1 2005-11-18 Mark Kettenis <kettenis@gnu.org>
3 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
4 pseudo-section. Make sure .reg section comes after the proc
5 section it's generated from.
7 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
9 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
10 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
11 (m32r_elf_gc_sweep_hook): Likewise.
12 (m32r_elf_check_relocs): Likewise.
14 2005-11-24 Alan Modra <amodra@bigpond.net.au>
16 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
17 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
18 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
19 * targets.c (bfd_match_sections_by_type): Don't define.
20 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
21 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
22 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
23 * bfd-in2.h: Regenerate.
24 * libbfd.h: Regenerate.
26 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
27 Thiemo Seufer <ths@networkno.de>
29 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
31 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
32 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
33 BFD_RELOC_16_PCREL_S2.
34 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
36 (mips_elf64_howto_table_rela): Likewise.
37 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
38 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
39 BFD_RELOC_16_PCREL_S2.
40 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
42 (elf_mips_howto_table_rela): Likewise.
43 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
44 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
45 BFD_RELOC_16_PCREL_S2.
46 * elfxx-mips.c: Formatting fixes.
47 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
48 and R_MIPS_PC16 identically.
50 2005-11-23 Frederic Riss <frederic.riss@st.com>
52 * elfcode.h (elf_object_p): Delay the setting of start_address
53 until we're sure the backend matches the binary.
55 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
57 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
58 manner as bfd_decode_symclass.
60 2005-11-18 Alan Modra <amodra@bigpond.net.au>
62 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
63 on branches to same section.
65 2005-11-17 Randolph Chung <tausq@debian.org>
67 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
69 (elf64_hppa_section_from_phdr): New function.
70 (elf_backend_section_from_phdr): Define.
72 2005-11-11 Nick Clifton <nickc@redhat.com>
75 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
76 undefined symbol if it is optional.
77 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
78 optional flag is merged as well as the visibility.
79 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
80 (elf_backend_merge_symbol_attribute): Define.
82 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
85 * archures.c (bfd_mach_ms2): Define.
86 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
87 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
88 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
89 correct merging logic, with workaround.
90 (ms1_elf_print_private_bfd_data): Add ms2 case.
91 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
92 * libbfd.h: Regenerated.
93 * bfd-in2.h: Regenerated.
95 2005-11-07 Steve Ellcey <sje@cup.hp.com>
97 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
98 if compiler is not GCC.
99 * configure: Regenerate
101 2005-11-07 Steve Ellcey <sje@cup.hp.com>
103 * configure: Regenerate after modifying bfd/warning.m4.
105 2005-11-07 Steve Ellcey <sje@cup.hp.com>
107 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
109 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
111 * configure.in: Check for fopen64.
112 * libbfd-in.h (real_fopen): New prototype.
113 * configure, config.in, libbfd.h: Regenerated.
114 * bfdio.c (real_fopen): New function.
115 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
116 * cache.c (bfd_open_file): Likewise.
118 2005-11-03 Thiemo Seufer <ths@networkno.de>
120 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
121 forced local symbols here.
122 (mips_elf_create_dynamic_relocation): Likewise.
123 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
125 2005-11-03 Alan Modra <amodra@bigpond.net.au>
127 * elf.c (elf_fake_sections): When calculating tbss size, just use
129 (assign_file_positions_for_segments): Likewise.
130 * elflink.c (bfd_elf_final_link): Likewise.
131 (elf_reloc_link_order): Correct comment.
133 2005-11-02 Alan Modra <amodra@bigpond.net.au>
136 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
139 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
141 * Makefile.am: Run "make dep-am".
142 * Makefile.in: Regenerated.
144 * dep-in.sed: Replace " ./" with " ".
146 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
148 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
150 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
151 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
152 if SCO5_CORE is defined.
154 2005-10-29 Mark Kettenis <kettenis@gnu.org>
156 * Makefile.am: Run "make dep-am".
157 * Makefile.in: Regenerate.
159 2005-10-28 Joel Brobecker <brobecker@adacore.com>
161 From Eric Botcazou <botcazou@adacore.com>
162 * coffcode.h (coff_compute_section_file_positions): Fix small
163 error in preprocessor directives.
165 2005-10-28 Joel Brobecker <brobecker@adacore.com>
167 Mostly from Eric Botcazou <botcazou@adacore.com>
168 * rs6000-core.c: ANSIfy all function definitions.
169 Add missing function prototypes.
170 (ptr_to_uint): New type.
171 (rs6000coff_core_p): Use it as intermediate step in casts.
172 (rs6000coff_core_file_matches_executable_p): Likewise.
173 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
174 (rs6000coff_core_file_matches_executable_p): Likewise.
176 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
179 * aoutx.h (NAME (aout, machine_type)): Handle
180 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
181 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
182 and bfd_mach_sparc_v9b.
184 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
187 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
188 complain_on_overflow field to complain_overflow_dont.
190 2005-10-27 Alan Modra <amodra@bigpond.net.au>
193 * cache.c (enum cache_flag): New.
194 (close_one): Save file mtime.
195 (bfd_cache_lookup): Add flag arg, adjust all users.
196 (bfd_cache_lookup_worker): Likewise.
197 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
199 (cache_bflush): Similarly, and return success of file not open.
200 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
201 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
203 * bfdwin.c (bfd_get_file_window): Seek into file in place of
204 using bfd_cache_lookup.
206 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
207 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
208 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
209 * libbfd.h: Regenerate.
211 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
212 * sco5-core.c (sco5_core_file_p): Likewise.
213 * trad-core.c (trad_unix_core_file_p): Likewise.
215 * cache.c: Reorganize file to avoid forward reference.
217 2005-10-26 Alan Modra <amodra@bigpond.net.au>
219 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
221 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
222 bfd_cache_lookup failure.
223 (cache_bread, cache_bwrite): Return 0 on the same.
224 * bfdwin.c (bfd_get_file_window): Likewise.
225 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
226 * sco5-core.c (sco5_core_file_p): Likewise.
227 * trad-core.c (trad_unix_core_file_p): Likewise.
229 2005-10-26 Alan Modra <amodra@bigpond.net.au>
231 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
232 rather than bfd_perror. Print file name. Internationalise.
234 2005-10-26 Alan Modra <amodra@bigpond.net.au>
236 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
238 (bfd_cache_lookup_worker): Remove check that file pos is in
239 unsigned long range. Print system error before aborting.
241 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
243 * Makefile.am: Add rules for coff-z80 and cpu-z80.
244 * Makefile.in: Regenerated.
245 * archures.c: Add bfd_arch_z80 and support for it.
246 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
247 (coff_set_flags): Add case bfd_arch_z80.
248 * config.bfd: Add z80coff_vec.
249 * configure.in: Add z80coff_vec.
250 * reloc.c: Add BFD_RELOC_Z80_DISP8
251 * targets.c: Add z80coff_vec.
252 * coff-z80.c: New file
253 * cpu-z80.c: New file
254 * configure: Regenerated.
255 * libbfd.h: Regenerated.
256 * bfd-in2.h: Regenerated.
258 2005-10-26 Alan Modra <amodra@bigpond.net.au>
261 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
262 elf_backend_data with pointer to bfd_link_info.
263 (_bfd_elf_link_hash_copy_indirect): Likewise.
264 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
265 direct and indirect symbols both having dynamic link info.
266 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
267 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
268 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
269 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
270 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
271 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
272 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
273 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
274 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
275 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
276 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
277 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
278 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
279 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
280 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
281 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
283 2005-10-25 Alan Modra <amodra@bigpond.net.au>
285 * po/SRC-POTFILES.in: Regenerate.
286 * po/bfd.pot: Regenerate.
288 2005-10-24 Jie Zhang <jie.zhang@analog.com>
290 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
293 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
295 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
296 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
297 contents from section.
298 (bfin_relocate_section): Rework so as to not call special_functions.
299 Handle the relocation stack here. Treat pcrel24 relocs specially.
301 2005-10-24 Alan Modra <amodra@bigpond.net.au>
303 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
304 SEC_EXCLUDE to test for sections dropped from output. Instead,
305 use bfd_section_removed_from_list on normal sections. Don't
306 attempt to handle symbols with unknown reserved section indices.
307 * linker.c (_bfd_generic_link_output_symbols): Don't use
308 linker_mark to test for symbols belonging to dropped sections.
309 Do allow absolute symbols.
311 2005-10-24 Alan Modra <amodra@bigpond.net.au>
313 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
316 2005-10-24 Jan Beulich <jbeulich@novell.com>
318 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
319 set of indirect operands.
321 2005-10-24 Alan Modra <amodra@bigpond.net.au>
323 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
326 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
328 * coff-rs6000.c (rs6000coff_vec): Initialize
329 _bfd_init_private_section_data with
330 _bfd_generic_init_private_section_data.
331 (pmac_xcoff_vec): Likewise.
332 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
333 (aix5coff64_vec): Likewise.
335 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
338 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
339 (_bfd_elf_init_private_section_data): New.
341 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
343 (bfd_elf_set_group_contents): Don't handle relocatable link
345 (assign_section_numbers): If it isn't called by assembler,
346 use the output section of elf_linked_to_section for
348 (_bfd_elf_init_private_section_data): New.
349 (_bfd_elf_copy_private_section_data): Call it.
351 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
353 * libbfd.c (_bfd_generic_init_private_section_data): New.
355 * targets.c (BFD_JUMP_TABLE_COPY): Add
356 _bfd_generic_init_private_section_data.
357 (bfd_init_private_section_data): Likewise.
359 * bfd-in2.h: Regenerated.
360 * libbfd.h: Likewise.
362 2005-10-23 Alan Modra <amodra@bigpond.net.au>
364 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
365 syms in gc'd sections.
366 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
367 (elf_backend_action_discarded): Define.
368 (ppc64_elf_action_discarded): New function.
370 2005-10-19 Paul Brook <paul@codesourcery.com>
372 * elf32-arm.c (find_arm_elf_section_entry): New function.
373 (get_arm_elf_section_data): Use it.
374 (unrecord_section_with_arm_elf_section_data): Use it.
376 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
378 * coff-rs6000.c (rs6000coff_vec): Initialize
379 _bfd_match_sections_by_type with
380 _bfd_generic_match_sections_by_type.
381 (pmac_xcoff_vec): Likewise.
382 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
383 (aix5coff64_vec): Likewise.
385 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
388 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
389 (_bfd_generic_match_sections_by_type): New. Defined.
391 * elf.c (_bfd_elf_match_sections_by_type): New.
393 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
395 * bfd-in2.h: Regenerated.
396 * libbfd.h: Likewise.
398 * libbfd.c (_bfd_generic_match_sections_by_type): New.
400 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
401 _bfd_match_sections_by_type with
402 _bfd_generic_match_sections_by_type.
403 (bfd_target): Add _bfd_match_sections_by_type.
405 2005-10-08 Paul Brook <paul@codesourcery.com>
407 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
408 (NUM_KNOWN_ATTRIBUTES): Define.
409 (aeabi_attribute, aeabi_attribute_list): Define.
410 (elf32_arm_obj_tdata): Add known_eabi_attributes and
411 other_eabi_attributes.
412 (uleb128_size, is_default_attr, eabi_attr_size,
413 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
414 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
415 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
416 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
417 elf32_arm_merge_eabi_attributes): New functions.
418 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
419 (elf32_arm_fake_sections): Handle .ARM.attributes.
420 (elf32_arm_parse_attributes): New function.
421 (elf32_arm_section_from_shdr): Use it.
422 (bfd_elf32_bfd_final_link): Define.
424 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
426 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
428 (elf32_arm_size_dynamic_sections): Likewise.
429 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
430 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
431 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
432 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
433 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
434 * elf32-s390.c (elf_s390_check_relocs): Likewise.
435 (elf_s390_size_dynamic_sections): Likewise.
436 * elf32-sh.c (sh_elf_check_relocs): Likewise.
437 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
438 (ppc64_elf_size_dynamic_sections): Likewise.
439 * elf64-s390.c (elf_s390_check_relocs): Likewise.
440 (elf_s390_size_dynamic_sections): Likewise.
441 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
442 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
443 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
444 * ieee.c (ieee_slurp_section_data): Likewise.
445 * oasys.c (oasys_slurp_section_data): Likewise.
447 2005-10-04 Bob Wilson <bob.wilson@acm.org>
449 * archive.c: Add missing SUBSECTION for documentation.
452 * corefile.c: Likewise.
453 * format.c: Likewise.
455 * libbfd.c: Likewise.
456 * opncls.c: Likewise.
457 * elf.c: Remove blank line after SECTION heading.
458 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
460 2005-10-04 Nick Clifton <nickc@redhat.com>
462 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
463 matched so that the typical case of scanning for the previous
464 section to last one can be handled quickly.
466 2005-10-03 David Heine <dlheine@tensilica.com>
468 * elf32-xtensa.c (relocations_reach): Skip range check for
471 2005-10-03 Alan Modra <amodra@bigpond.net.au>
473 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
476 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
478 * Makefile.am: Run "make dep-am".
479 * Makefile.in: Regenerated.
480 * aclocal.m4: Likewise.
482 2005-09-30 Catherine Moore <clm@cm00re.com>
484 * Makefile.am: Bfin support.
485 * Makefile.in: Regenerated.
486 * aclocal.m4: Regenerated.
487 * archures.c (bfd_mach_bfin): New.
488 (bfd_arch_bfin): New.
489 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
490 * bfd-in2.h: Regenerated.
491 * config.bfd: Bfin support.
492 * configure: Regenerated.
493 * configure.in: Bfin support.
494 * libbfd.h: Regenerated.
495 * reloc.c: Add BFD relocations for Bfin.
496 * targets.c (bfd_elf32_bfin_vec): New.
497 * cpu-bfin.c: New file.
498 * elf32-bfin.c: New file.
500 2005-09-30 Alan Modra <amodra@bigpond.net.au>
502 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
503 entry sym before deciding no stub is needed.
504 (ppc64_elf_size_stubs): When calculating branch destination,
505 don't use func desc sym for old ABI objects unless func entry
508 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
511 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
512 (_bfd_elf_setup_sections): This.
514 * elfcode.h (elf_object_p): Likewise.
516 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
517 (_bfd_elf_copy_private_section_data): Likewise.
519 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
521 * elflink.c (elf_fixup_link_order): Report locations for mixed
522 ordered and unordered input sections.
524 2005-09-22 James E. Wilson <wilson@specifix.com>
526 * dwarf2.c (struct funcinfo): Delete nesting_level field.
527 (lookup_address_in_function_table): Delete code to set funcinfo
528 caller_func field. Delete local curr_func.
529 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
530 Delete code setting funcinfo nesting_level field. Add code to set
531 funcinfo caller_func field.
533 2005-09-20 James E. Wilson <wilson@specifix.com>
535 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
536 set. For DW_AT_name case, only set name if not already set. Handle
537 DW_AT_MIPS_linkage_name.
539 2005-09-20 Alan Modra <amodra@bigpond.net.au>
541 * elflink.c (_bfd_elf_merge_symbol): Simplify.
543 2005-09-19 Alan Modra <amodra@bigpond.net.au>
545 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
546 branch offset is in range with an error. Print full stub name on
548 (ppc_size_one_stub): Print full stub name on errors.
549 (group_sections): Warn if section size exceeds group size.
550 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
552 2005-09-09 Kevin Buettner <kevinb@redhat.com>
554 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
556 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
558 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
560 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
562 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
563 and SHT_ARM_ATTRIBUTES.
565 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
567 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
568 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
570 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
573 * elflink.c (elf_link_add_object_symbols): Abort for
574 --just-symbols on DSO.
576 2005-09-08 Paul Brook <paul@codesourcery.com>
578 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
579 * bfd-in2.h: Regenerate.
580 * libbfd.h: Regenerate.
582 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
585 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
586 symbol introduced by "ld -u" for TLS.
588 2005-09-02 Paul Brook <paul@codesourcery.com>
590 * libbdf.h: Regenerate.
591 * bfd-in2.h: Regenerate.
592 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
593 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
595 2005-09-01 Dmitry Diky <diwil@spec.ru>
597 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
598 local symbols and move it to
599 (msp430_elf_relax_adjust_locals): New function - walk over the
600 sections in the bfd and adjust relocations as necessary.
602 2005-08-31 DJ Delorie <dj@redhat.com>
604 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
605 address operator, as that breaks GCC's strict aliasing rules.
606 (elf_i386_size_dynamic_sections): Avoid the need for type
608 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
609 & address operator, as that breaks GCC's strict aliasing
611 (elf_x86_64_size_dynamic_sections): Avoid the need for type
614 2005-08-30 Phil Edwards <phil@codesourcery.com>
616 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
618 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
621 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
623 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
625 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
626 'value' to avoid compile time warning message.
628 2005-08-26 Christian Groessler <chris@groessler.org>
630 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
632 (coff_z8k_select_reloc): Remove.
633 (SELECT_RELOC): Remove.
634 (coff_z8k_reloc_type_lookup): New function.
635 (coff_bfd_reloc_type_lookup): Define.
636 * configure.in: Add cofflink.lo to z8kcoff_vec.
637 * configure: Regenerate.
638 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
639 (bfd_install_relocation): Don't clear reloc_entry->addend for
641 * bfd-in2.h: Regenerate.
642 * libbfd.h: Regenerate.
644 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
646 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
648 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
651 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
652 of unresolvable relocation.
653 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
654 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
655 * elf32-i386.c (elf_i386_relocate_section): Likewise.
656 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
657 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
658 * elf32-s390.c (elf_s390_relocate_section): Likewise.
659 * elf32-sh.c (sh_elf_relocate_section): Likewise.
660 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
661 * elf64-s390.c (elf_s390_relocate_section): Likewise.
662 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
663 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
664 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
666 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
668 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
669 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
671 2005-08-18 Alan Modra <amodra@bigpond.net.au>
673 * coff-a29k.c: Delete.
674 * cpu-a29k.c: Delete.
675 * Makefile.am: Remove mention of a29k files.
676 * aoutf1.h: Remove a29k support.
678 * archures.c: Likewise.
679 * coffcode.h: Likewise.
680 * config.bfd: Likewise.
681 * configure.in: Likewise.
683 * mipsbsd.c: Likewise.
685 * sparclynx.c: Likewise.
686 * targets.c: Likewise.
687 * Makefile.in: Regenerate.
688 * configure: Regenerate.
689 * bfd-in2.h: Regenerate.
690 * po/SRC-POTFILES.in: Regenerate.
692 2005-08-18 Alan Modra <amodra@bigpond.net.au>
694 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
695 zero size dynamic variables.
696 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
697 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
698 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
699 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
700 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
701 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
702 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
703 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
704 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
705 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
706 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
707 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
708 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
709 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
710 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
711 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
713 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
716 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
718 (_bfd_dwarf2_find_line): Likewise.
720 2005-08-17 Alan Modra <amodra@bigpond.net.au>
722 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
724 (mmix_elf_final_link): Check that section hasn't already been
725 removed before removing.
726 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
727 (mmo_canonicalize_symtab): Likewise for reg section.
729 2005-08-17 Alan Modra <amodra@bigpond.net.au>
731 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
732 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
733 without any got section.
735 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
737 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
740 2005-08-17 Alan Modra <amodra@bigpond.net.au>
742 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
743 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
744 (_bfd_elf_link_renumber_dynsyms): Formatting.
745 (struct elf_gc_sweep_symbol_info): New.
746 (elf_gc_sweep_symbol): Rewrite.
747 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
748 Call _bfd_elf_link_renumber_dynsyms.
749 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
751 2005-08-16 Alan Modra <amodra@bigpond.net.au>
753 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
756 2005-08-15 Bob Wilson <bob.wilson@acm.org>
758 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
759 of EM_XTENSA and EM_XTENSA_OLD.
761 2005-08-16 Alan Modra <amodra@bigpond.net.au>
763 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
764 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
766 (_bfd_elf_create_got_section): ..here.
767 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
768 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
769 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
770 _bfd_elf_define_linkage_sym.
771 * elf32-frv.c (_frv_create_got_section): Likewise.
772 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
774 2005-08-15 Paul Brook <paul@codesourcery.com>
776 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
779 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
782 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
783 .plt, .dlt, .sdata, .sbss and .tbss.
785 2005-08-12 Dmitry Diky <diwil@spec.ru>
787 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
788 referenced by .section + DISPLACEMENT.
790 2005-08-10 James E. Wilson <wilson@specifix.com>
792 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
793 DW_OP_addr is only opcode in location before using it.
795 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
797 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
799 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
800 Nick Clifton <nickc@redhat.com>
802 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
803 variable. Also, do not use core_hdr macro as it evaluates to a
804 cast of an lvalue which is no longer supported by GCC 4.0.
806 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
808 * archures.c (bfd_mach_msp21): New MSP430 machine number.
809 * bfd-in2.h: Regenerate.
810 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
813 2005-08-07 Nick Clifton <nickc@redhat.com>
814 Paul Brook <paul@codesourcery.com>
817 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
818 (elf32_arm_close_and_cleanup): New function - walk over the
819 sections in the bfd that is being closed removing them from the
820 list of recorded sections.
821 (unrecord_section_via_map_over_sections): New helper function.
822 (record_section_with_arm_elf_section_data): Call bfd_malloc
823 instead of bfd_alloc. Remove unneeded abfd parameter.
824 (elf32_arm_new_section_hook): Do not pass bfd to
825 record_section_with_arm_elf_section_data.
827 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
828 already defined by the target.
830 2005-08-05 Fred Fish <fnf@specifix.com>
832 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
833 to determine how many bytes to read from each rangelist entry.
835 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
837 * bfd.c (bfd_hide_symbol): New.
838 * bfd-in2.h: Regenerated.
840 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
842 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
843 large common symbol and a normal common symbol, always turn
844 the large common symbol into a normal one.
846 2005-08-04 Alan Modra <amodra@bigpond.net.au>
848 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
850 (ppc_elf_relocate_section): Adjust for above.
851 (create_sdata_sym): New function.
852 (ppc_elf_create_linker_section): Call it.
853 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
854 Create sdata syms for all SDA relocs.
855 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
857 (ppc_elf_set_sdata_syms): Delete.
858 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
859 and DT_FINI tags unless associated section has input.
860 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
861 (_bfd_elf_provide_section_bound_symbols): Delete.
862 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
863 (_bfd_elf_provide_section_bound_symbols): Delete.
864 * bfd-in2.h: Regenerate.
866 2005-08-04 Alan Modra <amodra@bigpond.net.au>
868 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
869 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
870 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
871 * bfd-in2.h: Regenerate.
873 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
875 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
876 only if it isn't NULL.
878 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
880 * elf32-i386.c (elf_howto_table): Undo the overflow change for
881 R_386_PC16 made on 2005-07-18.
883 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
884 change for R_X86_64_PC16 made on 2005-07-18.
886 2005-08-03 Alan Modra <amodra@bigpond.net.au>
888 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
889 elf.hgot throughout file.
891 2005-08-03 Alan Modra <amodra@bigpond.net.au>
893 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
894 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
896 2005-08-02 Andreas Schwab <schwab@suse.de>
898 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
899 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
901 (allocate_dynrel_entries): Look only at GOT relocations when
903 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
904 calling allocate_dynrel_entries.
906 2005-08-02 Nick Clifton <nickc@redhat.com>
909 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
910 and make the mapcount field unsigned.
911 (struct section_list): New: Used to keep track of which sections
912 have an _arm_elf_section_data structure.
913 (record_section_with_arm_elf_section_data): New function.
914 (get_arm_elf_section_data): New function.
915 (unrecord_section_with_arm_elf_section_data): New function.
916 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
917 (elf32_arm_new_section_hook): Call
918 record_section_with_arm_elf_section_data.
919 (elf32_arm_write_section): Use get_arm_elf_section_data and
920 unrecord_section_with_arm_elf_section_data.
922 2005-08-01 Richard Sandiford <richard@codesourcery.com>
924 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
925 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
927 2005-07-30 David Daney <ddaney@avtrex.com>
929 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
931 2005-07-29 David Daney <ddaney@avtrex.com>
933 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
934 if it is in the *ABS* section.
936 2005-07-29 Paul Brook <paul@codesourcery.com>
938 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
939 * bfd-in2.h: Regenerate.
940 * libbfd.h: Regenerate.
942 2005-07-29 Paul Brook <paul@codesourcery.com>
944 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
945 * bfd-in2.h: Regeenrate.
946 * libbfd.h: Regenerate.
948 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
950 * peXXigen.c (pe_print_edata): Compute the size of the export
951 table from the size field in the DataDictionary and not the size
952 of the section. Some linkers embed the export table inside a
955 2005-07-29 Alan Modra <amodra@bigpond.net.au>
957 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
958 (enum action_discarded): Move from..
959 * elflink.c (enum action_discarded): ..here.
960 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
961 Remove target specific section checks.
962 (elf_link_input_bfd): Adjust.
963 * elfxx-target.h (elf_backend_action_discarded): Define.
964 (elfNN_bed): Init new field.
965 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
966 * bfd-in2.h: Regenerate.
967 * elf-hppa.h (elf_hppa_action_discarded): New function.
968 * elf32-hppa.c (elf_backend_action_discarded): Define.
969 * elf64-hppa.c (elf_backend_action_discarded): Define.
970 * elf32-ppc.c (ppc_elf_action_discarded): New function.
971 (elf_backend_action_discarded): Define.
973 2005-07-27 Alan Modra <amodra@bigpond.net.au>
975 * elflink.c (fix_syms): Handle symbols defined in input sections.
977 2005-07-27 Jan Beulich <jbeulich@novell.com>
979 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
980 (elf64_x86_64_info_to_howto): Use them.
982 2005-07-27 Alan Modra <amodra@bigpond.net.au>
984 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
985 regardless of strength of previous definition.
987 2005-07-26 Alan Modra <amodra@bigpond.net.au>
989 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
990 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
991 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
993 2005-07-26 Alan Modra <amodra@bigpond.net.au>
995 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
996 (bfd_elf_gc_sections): ..to here.
998 2005-07-25 DJ Delorie <dj@redhat.com>
1000 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1001 * libbfd.h: Regenerate.
1002 * bfd-in2.h: Regenerate.
1004 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1005 R_M32C_HI8, R_M32C_HI16.
1006 (m32c_reloc_map): Likewise.
1007 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1009 2005-07-25 Jan Hubicka <jh@suse.cz>
1010 H.J. Lu <hongjiu.lu@intel.com>
1012 * elf-bfd.h (_bfd_elf_large_com_section): New.
1013 * elf.c (_bfd_elf_large_com_section): New. Defined.
1015 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1016 (elf64_x86_64_elf_section_from_bfd_section): New.
1017 (elf64_x86_64_symbol_processing): New.
1018 (elf64_x86_64_common_definition): New.
1019 (elf64_x86_64_common_section_index): New.
1020 (elf64_x86_64_common_section): New.
1021 (elf64_x86_64_merge_symbol): New.
1022 (elf64_x86_64_additional_program_headers): New.
1023 (elf64_x86_64_special_sections): New.
1024 (elf_backend_section_from_bfd_section): New. Defined.
1025 (elf_backend_add_symbol_hook): Likewise.
1026 (elf_backend_common_section_index): Likewise.
1027 (elf_backend_common_section): Likewise.
1028 (elf_backend_common_definition): Likewise.
1029 (elf_backend_merge_symbol): Likewise.
1030 (elf_backend_special_sections): Likewise.
1031 (elf_backend_additional_program_headers): Likewise.
1033 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1035 * elf-bfd.h (elf_backend_data): Add common_definition,
1036 common_section_index, common_section, and merge_symbol.
1037 (_bfd_elf_common_definition): New.
1038 (_bfd_elf_common_section_index): New.
1039 (_bfd_elf_common_section): New.
1041 * elf.c (elf_fake_sections): Don't clear sh_flags.
1043 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1045 (is_global_data_symbol_definition): Call backend
1046 common_definition instead of checking SHN_COMMON.
1047 (elf_link_add_object_symbols): Likewise.
1048 (elf_link_output_extsym): Call backend common_section_index
1049 for common section index.
1050 (_bfd_elf_common_definition): New.
1051 (_bfd_elf_common_section_index): New.
1052 (_bfd_elf_common_section): New.
1054 * elfxx-target.h (elf_backend_common_definition): New.
1055 (elf_backend_common_section_index): New.
1056 (elf_backend_common_section): New.
1057 (elf_backend_merge_symbol): New.
1058 (elfNN_bed): Initialize common_definition, common_section_index,
1059 common_section, and merge_symbol.
1061 * section.c (BFD_FAKE_SECTION): New.
1062 (STD_SECTION): Use it.
1063 * bfd-in2.h: Regenerated.
1065 2005-07-23 Olaf Hering <olh@suse.de>
1067 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1070 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1072 * config.bfd: Remove i[3-7]86-*-rtemself*.
1073 Remove sparc-*-rtemself*.
1075 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1077 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1080 2005-07-21 Ben Elliston <bje@gnu.org>
1082 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1083 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1084 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1085 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1086 * Makefile.in: Regenerate.
1087 * cf-m68klynx.c: Remove.
1088 * m68klynx.c: Likewise.
1089 * configure.in (m68klynx_aout_vec): Remove vector.
1090 (m68klynx_coff_vec): Likewise.
1091 * configure: Regenerate.
1092 * targets.c (m68klynx_aout_vec): Remove extern.
1093 (m68klynx_coff_vec): Likewise.
1094 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1095 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1097 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1099 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1100 (m32r_reloc_map): Likewise.
1101 (m32r_elf_relocate_section): Likewise.
1102 (m32r_elf_gc_sweep_hook): Likewise.
1103 (m32r_elf_check_relocs): Likewise.
1105 2005-07-18 Nick Clifton <nickc@redhat.com>
1107 * reloc.c: Add M32C and MS1 relocs.
1108 * bfd-in2.h: Regenerate.
1109 * libbfd.h: Regenerate.
1111 2005-07-18 Nick Clifton <nickc@redhat.com>
1113 * config.bfd: Move m32c entry to correct location.
1114 * archures.c: Likewise.
1115 * configure.in: Likewise.
1116 * configure: Regenerate.
1117 * targets.c: Move ms1 vector to correct location.
1119 2005-07-18 Jan Beulich <jbeulich@novell.com>
1121 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1123 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1124 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1126 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1130 * elflink.c (elf_link_add_object_symbols): Also append the version
1131 name to non-hidden absolute symbols that are functions.
1133 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1135 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1136 for zero size sections. Don't set .sbss syms here.
1137 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1139 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1141 * Makefile.am: Run "make dep-am".
1142 * Makefile.in: Regenerate.
1144 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1146 * elf32-xtensa.c (vsprint_msg): Add prototype.
1147 (build_encoding_error_message): Delete. Code moved into....
1148 (elf_xtensa_do_reloc): ....here, and changed to give better
1149 error messages for out of range literals.
1151 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1153 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1154 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1155 defined in output sections. Call bfd_elf_record_link_assignment.
1156 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1157 * bfd-in2.h: Regenerate.
1159 2005-07-14 Jim Blandy <jimb@redhat.com>
1161 Add support for m32c-*-elf (Renesas m32c and m16c).
1162 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1163 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1164 (BFD32_BACKENDS): Add elf32-m32c.lo.
1165 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1166 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1167 * Makefile.in: Regenerated.
1168 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1169 arch and mach codes.
1170 (bfd_m32c_arch): New arch info object.
1171 (bfd_archures_list): List bfd_m32c_arch.
1172 * bfd-in2.h: Regenerated.
1173 * config.bfd: Add case for the m32c.
1174 * configure.in: Add case for the m32c.
1175 * configure: Regenerated.
1176 * cpu-m32c.c, elf32-m32c.c: New files.
1177 * libbfd.h: Regenerated.
1178 * targets.c (bfd_elf32_m32c_vec): Declare.
1179 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1181 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1183 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1184 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1186 * bfd-in2.h: Regenerate.
1187 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1188 (_bfd_elf_provide_symbol): Formatting.
1189 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1190 create section relative syms.
1191 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1192 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1193 _bfd_elf_provide_section_bound_symbols.
1194 * reloc.c (bfd_mark_used_section): Delete.
1195 (bfd_generic_gc_sections): Don't call the above.
1197 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1200 * cache.c (bfd_last_cache): Initialise to NULL.
1202 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1203 Nick Clifton <nickc@redhat.com>
1205 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1206 Alpha binaries and issue a helpful error message.
1207 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1208 symbol index to 15 to allow for binaries produced by DEC
1211 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1213 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1215 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1217 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1220 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1222 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1224 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1226 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1228 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1230 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1233 2005-07-08 Paul Koning <pkoning@equallogic.com>
1235 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1236 where addresses are sign extended.
1238 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1240 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1241 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1242 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1243 sparc*-*-rtemsaout* as removed
1245 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1247 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1248 of the usual sections are found.
1249 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1250 Strip .dynbss if it is zero size.
1251 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1252 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1253 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1254 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1256 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1257 when it is zero size.
1258 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1259 of .dynbss and zero size sections.
1260 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1262 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1263 .dynbss if zero size.
1264 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1266 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1267 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1268 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1269 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1270 .plt.* and .got.plt.* if zero size.
1271 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1272 .got* and .dynbss if zero size.
1273 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1274 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1275 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1277 (create_got_section): Always create new .got and .rela.got sections.
1278 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1279 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1280 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1281 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1282 dynamic bss sections correctly.
1283 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1284 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1285 .dynbss if zero size.
1287 2005-07-08 Ben Elliston <bje@au.ibm.com>
1289 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1290 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1292 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1294 * elf-bfd.h (elf_backend_data): Add special_sections.
1296 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1299 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1300 (elf_backend_special_sections): New. Defined.
1301 * elf32-m32r.c: Likewise.
1302 * elf32-m68hc11.c: Likewise.
1303 * elf32-m68hc12.c: Likewise.
1304 * elf32-mcore.c: Likewise.
1305 * elf32-sh64.c: Likewise.
1306 * elf32-v850.c: Likewise.
1307 * elf32-xtensa.c: Likewise.
1308 * elf64-alpha.c: Likewise.
1309 * elf64-hppa.c: Likewise.
1310 * elf64-ppc.c: Likewise.
1311 * elf64-sh64.c: Likewise.
1312 * elfxx-ia64.c: Likewise.
1313 * elfxx-mips.c: Likewise.
1314 * elfxx-mips.h: Likewise.
1316 * elfxx-target.h (elf_backend_special_sections): New.
1317 (elfNN_bed): Initialize special_sections.
1319 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1321 * xtensa-modules.c: Update tables with Xtensa MMU features.
1323 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1325 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1327 * vms.h (_bfd_vms_debug): Add format attribute.
1328 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1330 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1333 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1334 symbol with default visibility is local.
1336 2005-07-07 Ben Elliston <bje@gnu.org>
1338 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1340 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1342 * dwarf2.c (varinfo): Add addr.
1343 (lookup_symbol_in_variable_table): Also check addr.
1344 (scan_unit_for_symbols): Set addr for variable.
1345 (comp_unit_find_line): Updated.
1347 2005-07-06 Nick Clifton <nickc@redhat.com>
1349 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1350 message if an unknown reloc is encountered.
1351 (alpha_relocate_section): Likewise.
1353 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1354 with a missing howto field.
1356 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1358 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1361 2005-07-05 Paul Brook <paul@codesourcery.com>
1363 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1364 (ppc_elf_vxworks_get_sec_type_attr): New function.
1365 (elf_backend_special_sections): Remove vxwords definition.
1366 (elf_backend_get_sec_type_attr): Define for vxworks.
1368 2005-07-05 Nick Clifton <nickc@redhat.com>
1370 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1372 2005-07-05 Paul Brook <paul@codesourcery.com>
1374 * config.bfd: Add separate case for ppc-vxworks.
1375 * configure: Regenerate.
1376 * configure.in: Include elf-vxworks.lo on ppc targets.
1377 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1379 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1380 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1381 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1382 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1383 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1384 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1385 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1386 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1387 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1388 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1389 (ppc_elf_create_got): Create .got.plt for VxWorks.
1390 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1391 section for VxWorks.
1392 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1393 (allocate_got): VxWorks does not need a got header.
1394 (allocate_dynrelocs): Handle VxWorks plt format.
1395 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1396 VxWorks. Handle VxWorks plt/got.
1397 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1398 (ppc_elf_vxworks_special_sections): New.
1399 (ppc_elf_vxworks_link_hash_table_create,
1400 ppc_elf_vxworks_add_symbol_hook,
1401 elf_i386_vxworks_link_output_symbol_hook,
1402 ppc_elf_vxworks_final_write_processing): New functions.
1403 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1404 (_bfd_target_vector): Use it.
1406 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1408 * libbfd-in.h (struct artdata): Add extended_names_size field.
1409 * libbfd.h: Rebuilt.
1410 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1411 allocated object by bfd_zalloc.
1412 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1413 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1414 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1415 (get_extended_arelt_filename): Fail if index is bigger or equal to
1416 extended_names_size.
1417 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1418 get_extended_arelt_filename already did that.
1419 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1420 Allocate one extra byte and clear it, in case extended names table
1423 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1424 bfd_zalloc2): New prototypes.
1425 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1426 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1427 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1428 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1429 elf_map_symbols, map_sections_to_segments,
1430 assign_file_positions_for_segments, copy_private_bfd_data,
1431 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1433 * bfd-in2.h: Rebuilt.
1434 * libbfd.h: Rebuilt.
1436 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1437 verdef or verneed section.
1438 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1439 verneed sections gracefully.
1440 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1441 bogus relocation values.
1442 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1443 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1444 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1445 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1446 * elfxx-ia64.c (lookup_howto): Likewise.
1448 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1449 the end of strtab and clear it.
1452 2005-07-05 Nick Clifton <nickc@redhat.com>
1454 * po/vi.po: New Vietnamese translation.
1455 * configure.in (ALL_LINGUAS): Add vi.
1456 * configure: Regenerate.
1458 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1460 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1461 touchup logic like i386/ppc.
1463 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1465 * elf.c (special_sections): Move const qualifier.
1466 (special_sections_b..special_sections_t): Likewise.
1467 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1469 (elf32_arm_symbian_special_sections): Move const qualifier.
1470 * elf32-m32r.c: Similarly.
1471 * elf32-m68hc11.c: Similarly.
1472 * elf32-m68hc12.c: Similarly.
1473 * elf32-mcore.c: Similarly.
1474 * elf32-ppc.c: Similarly.
1475 * elf32-sh64.c: Similarly.
1476 * elf32-v850.c: Similarly.
1477 * elf32-xtensa.c: Similarly.
1478 * elf64-alpha.c: Similarly.
1479 * elf64-hppa.c: Similarly.
1480 * elf64-ppc.c: Similarly.
1481 * elf64-sh64.c: Similarly.
1482 * elfxx-ia64.c: Similarly.
1483 * elfxx-mips.c: Similarly.
1485 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1487 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1488 info->executable instead of !info->shared where appropriate.
1490 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1493 * elf.c (assign_file_positions_for_segments): Remove excluded
1494 sections from the segment map.
1496 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1499 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1501 (_bfd_elf_get_special_section): Declare.
1502 (bfd_elf_special_section): Update prototype.
1503 * elf.c (special_sections): Remove unused outer entries.
1504 (get_special_section): Delete.
1505 (_bfd_elf_get_special_section): New function.
1506 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1507 special_sections indexing.
1508 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1509 * elf32-arm.c (symbian_special_sections_d): Delete.
1510 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1511 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1512 (symbian_special_sections_p): Delete.
1513 (elf32_arm_symbian_special_sections): Merge above to here.
1514 (elf32_arm_symbian_get_sec_type_attr): New function.
1515 (elf_backend_special_sections): Don't define.
1516 (elf_backend_get_sec_type_attr): Define.
1517 * elf32-m32r.c: Similarly to elf32-arm.c.
1518 * elf32-m68hc11.c: Likewise.
1519 * elf32-m68hc12.c: Likewise.
1520 * elf32-mcore.c: Likewise.
1521 * elf32-sh64.c: Likewise.
1522 * elf32-v850.c: Likewise.
1523 * elf32-xtensa.c: Likewise.
1524 * elf64-alpha.c: Likewise.
1525 * elf64-hppa.c: Likewise.
1526 * elf64-ppc.c: Likewise.
1527 * elf64-sh64.c: Likewise.
1528 * elfxx-ia64.c: Likewise.
1529 * elfxx-mips.c: Likewise.
1530 * elf32-ppc.c: Likewise.
1531 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1532 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1533 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1534 (elf_backend_get_sec_type_attr): Define.
1535 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1536 (elf_backend_special_sections): Don't define.
1537 (elfNN_bed): Update.
1539 2005-07-01 Nick Clifton <nickc@redhat.com>
1541 * cpu-d10v.c: Update to ISO C90 style function declarations and
1543 * cpu-d30v.c: Likewsie.
1544 * cpu-i370.c: Likewsie.
1545 * cpu-xstormy16.c: Likewsie.
1546 * elf32-arc.c: Likewsie.
1547 * elf32-d10v.c: Likewsie.
1548 * elf32-d30v.c: Likewsie.
1549 * elf32-dlx.c: Likewsie.
1550 * elf32-i370.c: Likewsie.
1551 * elf32-i960.c: Likewsie.
1552 * elf32-ip2k.c: Likewsie.
1553 * elf32-m32r.c: Likewsie.
1554 * elf32-mcore.c: Likewsie.
1555 * elf32-openrisc.c: Likewsie.
1556 * elf32-or32.c: Likewsie.
1557 * elf32-pj.c: Likewsie.
1558 * elf32-v850.c: Likewsie.
1559 * elf32-xstormy16.c: Likewsie.
1561 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1563 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1565 (elf64_alpha_create_dynamic_sections): Always make new sections
1566 by using bfd_make_section_anyway_with_flags. Check that .got not
1568 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1571 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1573 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1574 _SDA_BASE_ and _SDA2_BASE_ symbols.
1575 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1576 sym if not def_regular.
1577 (_bfd_elf_provide_section_bound_symbols): Similarly.
1579 2005-06-30 Ben Elliston <bje@gnu.org>
1581 * config.bfd: Mark as obsolete:
1586 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1588 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1589 .eh_frame specially..
1590 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1591 Don't recheck sections we have already marked.
1592 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1593 * section.c (struct bfd_section): Add gc_mark_from_eh.
1594 (STD_SECTION): Adjust.
1595 * ecoff.c (bfd_debug_section): Adjust.
1596 * bfd-in2.h: Regenerate.
1598 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1600 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1601 not been processed by check_relocs.
1603 2005-06-29 Paul Brook <paul@codesourcery.com>
1605 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1606 * bfd-in2.h: Regenerate.
1607 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1609 * elflink.c (bfd_elf_set_symbol): Add section argument.
1610 (_bfd_elf_provide_symbol): Ditto.
1611 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1613 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1615 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1616 Use bh_root, and hh.
1617 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1618 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1619 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1620 (stub_hash_newfunc): Use hh.
1621 (hppa_link_hash_newfunc): Use hsh_cache.
1622 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1623 (elf32_hppa_link_hash_table_free): Use bstab.
1624 (hppa_stub_name): Use eh.
1625 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1626 (hppa_add_stub): Use bstab.
1627 (hppa_type_of_stub): Use eh.
1628 (hppa_build_one_stub): Use hh and bh_root.
1629 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1630 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1631 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1632 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1633 (allocate_plt_static): Use etab.
1634 (allocate_dynrelocs): Use etab, and hdh_next.
1635 (readonly_dynrelocs): Use hdh_next.
1636 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1637 (get_local_syms): Use eh, bstab, and hh.
1638 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1639 (elf32_hppa_set_gp): Use etab.
1640 (elf32_hppa_build_stubs): Use bstab.
1641 (final_link_relocate): Use eh, bh_root.
1642 (elf32_hppa_relocate_section): Use elf, etab.
1643 (elf32_hppa_finish_dynamic_sections): Use etab.
1645 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1647 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1650 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1652 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1653 (hppa_stub_hash_entry): Define.
1654 (stub_hash_newfunc): Rename variables.
1655 (hppa_link_hash_newfunc): Likewise.
1656 (elf32_hppa_link_hash_table_free): Likewise.
1657 (hppa_stub_name): Likewise.
1658 (hppa_get_stub_entry): Likewise.
1659 (hppa_add_stub): Likewise.
1660 (hppa_type_of_stub): Likewise.
1661 (hppa_build_one_stub): Likewise.
1662 (hppa_size_one_stub): Likewise.
1663 (elf32_hppa_create_dynamic_sections): Likewise.
1664 (elf32_hppa_copy_indirect_symbol): Likewise.
1665 (elf32_hppa_check_relocs): Likewise.
1666 (elf32_hppa_gc_mark_hook): Likewise.
1667 (elf32_hppa_gc_sweep_hook): Likewise.
1668 (elf32_hppa_grok_psinfo): Likewise.
1669 (elf32_hppa_hide_symbol): Likewise.
1670 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1671 (allocate_dynrelocs): Likewise.
1672 (clobber_millicode_symbols): Likewise.
1673 (readonly_dynrelocs): Likewise.
1674 (elf32_hppa_size_dynamic_sections): Likewise.
1675 (get_local_syms): Likewise.
1676 (elf32_hppa_size_stubs): Likewise.
1677 (hppa_record_segment_addr): Likewise.
1678 (final_link_relocate): Likewise.
1679 (elf32_hppa_relocate_section): Likewise.
1680 (elf32_hppa_finish_dynamic_symbol): Likewise.
1682 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1685 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1687 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1688 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1689 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1690 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1691 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1692 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1693 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1694 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1695 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1696 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1697 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1698 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1699 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1700 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1701 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1702 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1703 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1704 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1705 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1706 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1707 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1708 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1709 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1710 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1711 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1712 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1713 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1715 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1718 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1721 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1724 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1725 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1727 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1729 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1730 BFD_RELOC_X86_64_GOTPC32.
1731 * bfd-in2.h: Regenerated.
1733 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1735 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1737 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1738 symbol, relocation, group or versym sections.
1740 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1742 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1743 doesn't point into the section.
1745 2005-06-17 Jan Beulich <jbeulich@novell.com>
1747 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1748 and BFD_RELOC_X86_64_GOTPC32.
1749 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1750 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1751 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1752 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1753 and R_X86_64_GOTPC32.
1754 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1755 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1756 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1757 (elf64_x86_64_relocate_section): Likewise.
1758 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1760 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1762 * archive.c: Include "libiberty.h".
1764 2005-06-15 Nick Clifton <nickc@redhat.com>
1766 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1767 produced by the GreenHills toolchain can be assimilated.
1769 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1771 * som.c (som_find_inliner_info): New.
1773 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1775 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1777 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1779 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1780 Prevent endless recursion on broken objects.
1782 * archive.c (do_slurp_coff_armap): Check for overflows.
1784 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1786 * elfcode.h (elf_write_relocs): Do nothing if there are no
1789 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1791 * dwarf2.c (decode_line_info): Revert last change. Instead set
1792 initial low_pc to -1 to avoid need to test whether loc_pc has
1795 2005-06-09 Christopher Faylor <cgf@timesys.com>
1797 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1798 either SEC_ALLOC OR SEC_LOAD.
1800 2005-06-09 Christopher Faylor <cgf@timesys.com>
1802 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1803 section header. Do not add STYP_NOLOAD since it does not appear to be
1806 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1809 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1810 handling NULL function info, removed with 2005-04-03 change.
1812 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1814 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1816 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1818 * elflink.c (elf_mark_used_section): Delete.
1819 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1820 * reloc.c (bfd_mark_used_section): New function.
1821 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1823 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1825 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1826 (bfd_fdopenr): Same.
1828 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1830 * opncls.c (bfd_fdopenr): Add missing break statements.
1832 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1834 * opncls.c (bfd_fopen): New API.
1835 (bfd_openr): Use it.
1836 (bfd_fdopenr): Likewise.
1837 * bfd-in2.h: Regenerated.
1839 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1840 Michael Snyder <msnyder@redhat.com>
1841 Stan Cox <scox@redhat.com>
1843 * Makefile.am (ALL_MACHINES): Add ms1 support.
1844 (ALL_MACHINES_CFILES): Same.
1845 (BFD32_BACKENDS): Same.
1846 (BFD32_BACKENDS_CFILES): Same.
1848 * Makefile.in: Regenerate.
1850 * archures.c (bfd_architecture): Add ms1 entries.
1851 Externalize bfd_ms1_arch.
1852 (bfd_archures_list): Add bfd_ms1_arch.
1854 * bfd-in2.h: Regenerate.
1856 * cpu-ms1.c: New file.
1858 * elf32-ms1.c: New file.
1860 * targets.c: Define extern of bfd_elf32_ms1_vec.
1861 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1863 * configure.in: Add bfd_elf32_ms1_vec case.
1865 * configure: Regenerate.
1867 * config.bfd: Add ms1-*-elf to table.
1869 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1871 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1873 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1875 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1876 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1878 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1881 * bfd.c (bfd_find_line): New.
1883 * dwarf2.c (comp_unit): Add variable_table.
1884 (funcinfo): Add file, line, and sec.
1886 (lookup_symbol_in_function_table): New.
1887 (lookup_symbol_in_variable_table): New.
1888 (scan_unit_for_functions): Renamed to ...
1889 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1891 (comp_unit_find_nearest_line): Updated.
1892 (comp_unit_find_line): New.
1893 (_bfd_dwarf2_find_line): New.
1895 * elf-bfd.h (_bfd_elf_find_line): New.
1896 (_bfd_generic_find_line): New. Defined.
1898 * elf.c (_bfd_elf_find_line): New.
1900 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1901 (_bfd_generic_find_line): New.
1903 * bfd-in2.h: Regenerated.
1904 * libbfd.h: Likewise.
1906 * libbfd.c (_bfd_generic_find_line): New.
1908 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1909 with _bfd_generic_find_line.
1910 (bfd_target): Add _bfd_find_line.
1912 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1914 * dwarf2.c (decode_line_info): Properly set low_pc.
1916 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1918 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1919 case, include addend when indexing .opd section map.
1920 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1921 clear opd_adjust array if no_opd_opt set. Tidy code.
1922 Ignore zero size .opd. Check bfd_alloc return value.
1923 (ppc_stub_name): Return immediately on bfd_malloc fail.
1924 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1926 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1928 * dwarf2.c (comp_unit): Fix a typo in comment.
1930 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1932 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1933 (reloc_type_lookup): Dito.
1934 (elf_vax_discard_copies): Dito.
1935 (elf_vax_instantiate_got_entries): Dito.
1936 (elf_vax_link_hash_traverse): Dito.
1937 (elf_vax_link_hash_newfunc): Dito.
1938 (elf_vax_link_hash_table_create): Dito.
1939 (elf32_vax_set_private_flags): Dito.
1940 (elf32_vax_merge_private_bfd_data): Dito.
1941 (elf32_vax_print_private_bfd_data): Dito.
1942 (elf_vax_check_relocs): Dito.
1943 (elf_vax_gc_mark_hook): Dito.
1944 (elf_vax_gc_sweep_hook): Dito.
1945 (elf_vax_size_dynamic_sections): Dito.
1946 (elf_vax_discard_copies): Dito.
1947 (elf_vax_instantiate_got_entries): Dito.
1948 (elf_vax_relocate_section): Dito.
1949 (elf_vax_finish_dynamic_symbol): Dito.
1950 (elf_vax_finish_dynamic_sections): Dito.
1951 (elf_vax_hash_table): Break-up of line isn't needed.
1952 (elf_vax_check_relocs): Remove leading whitespace
1953 (elf_vax_relocate_section): Remove redundant whitespace
1954 (elf_vax_link_hash_newfunc): Don't cast NULL.
1955 (elf_vax_link_hash_table_create): Dito.
1956 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1958 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1961 * configure.in: Bump version
1962 * configure: Regenerate.
1963 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1964 discarded section sym refs and kill linker output.
1965 * simple.c (simple_dummy_einfo): New function.
1966 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1968 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1969 for all reloc types.
1971 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1973 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1974 restrictive of func code and func descr for undefined syms as well
1977 2005-05-31 Jim Blandy <jimb@redhat.com>
1979 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1980 * Makefile.in: Regenerate.
1982 2005-05-31 Richard Henderson <rth@redhat.com>
1984 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1985 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1986 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1987 (elf64_alpha_want_plt): Update to match.
1988 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1989 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1991 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1993 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1994 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1995 Use ISO C90 function declaration style.
1997 2005-05-31 James E Wilson <wilson@specifixinc.com>
1999 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2000 header PF_R flag on PT_LOAD segments.
2002 2005-05-30 Richard Henderson <rth@redhat.com>
2004 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2005 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2007 2005-05-29 Richard Henderson <rth@redhat.com>
2009 * configure.in (--enable-secureplt): New.
2010 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2011 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2012 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2013 (elf64_alpha_use_secureplt): New.
2014 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2015 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2016 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2017 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2018 (struct alpha_elf_link_hash_entry): Add plt_offset.
2019 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2020 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2021 (PLT_ENTRY_WORD3): Remove.
2022 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2023 on .plt and create .got.plt.
2024 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2025 (get_got_entry): Initialize plt_offset.
2026 (elf64_alpha_want_plt): New.
2027 (elf64_alpha_check_relocs): Use it.
2028 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2030 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2031 error as user error.
2032 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2034 (elf64_alpha_size_plt_section): Size .got.plt section.
2035 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2037 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2038 Add PLTRO DYNAMIC entry.
2039 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2040 (elf64_alpha_finish_dynamic_sections): Likewise.
2042 2005-05-28 David Daney <ddaney@avtrex.com>
2044 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2045 calculation of DT_RELSZ to occur after all dynamic relocations
2048 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2050 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2051 * config.in, configure: Regenerate.
2053 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2054 Maciej W. Rozycki <macro@linux-mips.org>
2056 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2057 stop processing of options if one of invalid size is
2059 (_bfd_mips_elf_section_from_shdr): Likewise.
2060 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2063 2005-05-26 Richard Henderson <rth@redhat.com>
2065 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2066 plt_old_section, plt_old_value.
2067 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2068 (elf64_alpha_size_plt_section_1): Don't use it.
2070 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2072 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2073 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2074 arithmetic overflow when allocating the i_shdr array.
2075 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2077 2005-05-25 Richard Henderson <rth@redhat.com>
2079 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2080 all function prototypes; rearrange functions into def-use order.
2082 2005-05-25 Richard Henderson <rth@redhat.com>
2084 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2085 in the presence of deleting elements.
2086 (elf64_alpha_size_got_sections): Zero dead got section size.
2088 2005-05-23 Fred Fish <fnf@specifixinc.com>
2090 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2091 (struct funcinfo): Add caller_func, caller_file, caller_line.
2092 tag, and nesting_level members.
2093 (lookup_address_in_function_table): Change first passed parameter
2094 from "struct funcinfo *" to "struct comp_unit *".
2095 (lookup_address_in_function_table): Dereference unit to find function
2097 (lookup_address_in_function_table): Traverse the function list to
2098 create a chain of inlined functions back to the first non inlined
2100 (scan_unit_for_functions): Remember tag and nesting level. Handle
2101 DW_AT_call_file and DW_AT_call_line.
2102 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2103 call to pass unit pointer instead of function table pointer. For
2104 inlined functions, save pointer to the inliner chain.
2105 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2106 (_bfd_dwarf2_find_inliner_info): New function that returns information
2107 from the inliner chain after a call to bfd_find_nearest_line.
2109 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2110 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2111 NAME##_find_inliner_info.
2112 (bfd_target): Add _bfd_find_inliner_info.
2113 * bfd-in2.h: Regenerate.
2115 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2116 macro that always returns bfd_false.
2117 (_bfd_dwarf2_find_inliner_info): Declare.
2118 * libbfd.h: Regenerate.
2120 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2121 that calls _bfd_dwarf2_find_inliner_info.
2122 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2124 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2125 that calls _bfd_dwarf2_find_inliner_info.
2126 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2127 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2128 _bfd_mips_elf_find_inliner_info.
2129 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2130 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2132 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2133 _bfd_dwarf2_find_inliner_info.
2134 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2135 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2136 _bfd_elf_find_inliner_info.
2138 * coffgen.c (coff_find_inliner_info): New function that
2139 calls _bfd_dwarf2_find_inliner_info.
2140 * libcoff-in.h (coff_find_inliner_info): Declare.
2141 * libcoff.h: Regenerate.
2142 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2143 (pmac_xcoff_vec) Ditto.
2144 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2145 (aix5coff64_vec): Ditto.
2147 * aout-target.h (MY_find_inliner_info): Define as
2148 _bfd_nosymbols_find_inliner_info.
2149 * aout-tic30.c (MY_find_inliner_info): Ditto.
2150 * binary.c (binary_find_inliner_info): Ditto.
2151 * i386msdos.c (msdos_find_inliner_info): Ditto.
2152 * ihex.c (ihex_find_inliner_info): Ditto.
2153 * libaout.h (aout_32_find_inliner_info): Ditto.
2154 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2155 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2156 * mmo.c (mmo_find_inliner_info): Ditto.
2157 * nlm-target.h (nlm_find_inliner_info): Ditto.
2158 * pef.c (bfd_pef_find_inliner_info): Ditto.
2159 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2160 * srec.c (srec_find_inliner_info): Ditto.
2161 * tekhex.c (tekhex_find_inliner_info): Ditto.
2162 * versados.c (versados_find_inliner_info): Ditto.
2163 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2165 * ieee.c (ieee_find_inliner_info): New function that always
2167 * oasys.c (oasys_find_inliner_info): Ditto.
2168 * vms.c (vms_find_inliner_info): Ditto.
2170 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2172 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2173 force old plt layout.
2175 2005-05-22 Richard Henderson <rth@redhat.com>
2177 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2179 (elf64_alpha_check_relocs): Likewise.
2180 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2181 non-allocated sections.
2183 2005-05-22 Richard Henderson <rth@redhat.com>
2185 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2186 undefweak to use zero register. Call elf64_alpha_relax_got_load
2187 if not all uses removed.
2188 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2189 (elf64_alpha_relax_section): Handle undefweak symbols.
2190 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2191 (elf64_alpha_size_rela_got_1): Likewise.
2192 (elf64_alpha_relocate_section): Likewise.
2194 2005-05-22 Richard Henderson <rth@redhat.com>
2196 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2197 on SEC_CODE sections.
2199 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2201 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2203 (som_write_space_strings): Change type of tmp_space and p to char *.
2204 (som_write_symbol_strings): Likewise. Also change type of comp to
2206 (som_begin_writing): Change type of strings_size to unsigned int.
2207 (som_finish_writing): Likewise.
2208 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2210 * som.h (struct som_section_data_struct): Change type of reloc_stream
2211 field to unsigned char *.
2213 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2215 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2216 copy relocations for VxWorks.
2218 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2220 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2222 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2223 (ppc_elf_check_relocs): Set has_sda_refs.
2224 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2225 copy relocations. Use has_sda_refs to place variables in .sbss.
2226 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2229 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2231 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2232 xtensa_default_isa is initialized.
2234 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2236 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2237 for second and subsequent list entries. Only allocate multiple
2238 glink stubs when shared or pie.
2239 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2240 glink stub is needed.
2242 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2244 * Makefile.am: Have 'all' depend on 'info'.
2245 * Makefile.in: Regenerate.
2247 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2249 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2250 init_offset. Add init_got_refcount, init_plt_refcount,
2251 init_got_offset and init_plt_offset.
2252 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2253 (_bfd_elf_link_hash_hide_symbol): Likewise.
2254 (_bfd_elf_link_hash_table_init): Likewise.
2255 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2256 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2257 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2258 (bfd_elf_size_dynamic_sections): Likewise.
2259 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2260 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2261 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2262 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2263 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2264 (struct plt_entry): New.
2265 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2266 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2267 use _bfd_elf_link_hash_copy_indirect.
2268 (update_plt_info, find_plt_ent): New functions.
2269 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2270 and adjust for use of plt list rather than refcount.
2271 (ppc_elf_gc_sweep_hook): Likewise.
2272 (ppc_elf_tls_optimize): Likewise.
2273 (ppc_elf_adjust_dynamic_symbol): Likewise.
2274 (allocate_dynrelocs): Likewise.
2275 (ppc_elf_relax_section): Likewise.
2276 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2277 when performing a relocatable link.
2278 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2279 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2282 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2284 * elf.c (assign_file_positions_for_segments): Use maximum of
2285 maxpagesize and section alignment when adjusting initial
2286 segment offset and section offsets.
2288 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2290 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2293 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2295 * elf.c (group_signature): Undo the last change. Check if the
2296 symbol table section is correct.
2298 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2300 * elf32-arm.c: Wherever possible, use official reloc names
2302 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2303 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2304 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2305 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2306 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2307 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2308 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2309 Add many new relocations from AAELF.
2310 (elf32_arm_howto_from_type): Update to match.
2311 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2312 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2313 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2314 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2315 (elf32_arm_final_link_relocate): Add support for
2316 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2317 case entries redundant with default.
2319 * reloc.c: Reorganize ARM relocations. Add Thumb
2320 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2321 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2322 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2323 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2324 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2325 * bfd-in2.h, libbfd.h: Regenerate.
2327 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2329 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2331 * format.c (bfd_check_format_matches): Set output_has_begun
2333 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2334 special case for both_direction.
2336 2005-05-17 Nick Clifton <nickc@redhat.com>
2338 * elf.c (group_signature): Check for a group section which is
2339 actually a (corrupt) symbol table section in disguise and prevent
2340 an infinite loop from occurring.
2342 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2344 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2347 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2349 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2350 predicate on slot 0 only if slot 0 isn't br.
2352 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2355 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2356 empty sdynbss section.
2357 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2359 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2361 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2364 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2366 * elf32-ppc.c (LIS_11. LIS_12): Define.
2367 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2368 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2369 for --data-plt when building non-pie executables.
2371 2005-05-17 Nick Clifton <nickc@redhat.com>
2373 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2374 the situation where a symbols's section is not known but a section
2375 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2378 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2379 the presence of a symbol table to just before the symbol table is
2382 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2385 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2386 (elfNN_ia64_relax_section): Use it.
2388 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2390 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2393 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2395 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2397 (ppc_elf_finish_dynamic_sections): Likewise.
2399 2005-05-13 Fred Fish <fnf@specifixinc.com>
2401 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2402 * libbfd.h: Rebuilt.
2404 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2406 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2407 periods in linkonce_kind values.
2409 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2411 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2412 against protected function when building executable.
2414 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2416 * elf32-ppc.c (LWZU_0_X_11): Delete.
2417 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2418 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2419 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2421 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2423 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2424 Generate .glink branch table and updated stubs.
2426 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2428 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2429 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2430 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2431 (CROR_151515, CROR_313131): Delete.
2432 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2433 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2434 LWZU_0_X_11): Define.
2435 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2436 and R_PPC_REL16_HA entries.
2437 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2438 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2439 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2440 new_plt, and old_plt.
2441 (ppc_elf_create_dynamic_sections): Create .glink section.
2442 (ppc_elf_check_relocs): Set new_plt and old_plt.
2443 (ppc_elf_select_plt_layout): New function.
2444 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2445 (allocate_got): Handle differences between old and new got layout.
2446 (allocate_dynrelocs): Likewise for plt.
2447 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2448 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2449 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2450 destination of R_PPC_PLTREL24 relocs.
2451 (ppc_elf_relocate_section): Handle new relocs and changed destination
2453 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2454 differences in layout.
2455 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2456 put a blrl in new got. Write glink contents.
2457 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2458 * libbfd.h: Regenerate.
2459 * bfd-in2.h: Regenerate.
2461 2005-05-11 Andreas Schwab <schwab@suse.de>
2463 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2466 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2468 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2469 section if SEC_ALLOC isn't set.
2471 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2473 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2474 * acinclude.m4: Don't sinclude accross.m4.
2475 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2477 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2479 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2480 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2481 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2482 (func_desc_adjust): Hide fake function descriptors when function
2483 code entry is defined.
2484 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2486 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2488 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2490 2005-05-08 Dave Korn <dave.korn@artimi.com>
2492 * coff-tic80.c: Undefine _CONST after system headers to prevent
2493 clash with tic80-specific definition in include/coff/tic80.h
2495 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2498 * elflink.c (elf_link_output_extsym): Use output_bfd if
2499 h->root.u.def.section is bfd_abs_section_ptr when reporting
2502 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2504 * elf-bfd.h (elf_backend_data): Update special_sections to
2505 array of pointer to bfd_elf_special_section.
2506 * elf.c (special_sections): Likewise.
2507 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2508 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2509 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2510 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2511 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2512 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2513 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2514 * elf32-v850.c (v850_elf_special_sections): Likewise.
2515 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2516 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2517 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2518 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2519 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2520 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2521 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2522 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2524 * elf.c (get_special_section): Updated.
2526 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2528 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2529 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2530 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2532 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2533 * elf32-frv.c (_frv_create_got_section): Likewise.
2534 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2535 (elf_backend_got_symbol_offset): Don't define.
2536 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2537 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2539 (ppc_elf_create_got): Tidy.
2540 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2541 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2542 (ppc_elf_gc_sweep_hook): Likewise.
2543 (ppc_elf_relocate_section): Likewise.
2544 (ppc_elf_finish_dynamic_symbol): Likewise.
2545 (allocate_got): New function.
2546 (allocate_dynrelocs): Use allocate_got.
2547 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2548 so that local got can refcount it. Set got_header_size.
2549 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2551 (ppc_elf_finish_dynamic_sections): Likewise.
2552 (elf_backend_got_symbol_offset): Don't define.
2553 (elf_backend_got_header_size): Ditto.
2555 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2557 * configure.in (ACX_HEADER_STRING): New.
2558 * configure: Regenerate.
2559 * config.in: Regenerate.
2560 * sysdep.h (STRING_WITH_STRINGS): Use.
2562 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2564 * elf.c (_bfd_elf_close_and_cleanup): Only call
2565 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2567 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2569 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2570 "__bss_start" instead of "_edata" as fallback.
2572 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2574 * bfd-in2.h: Regenerated.
2576 2005-05-05 Paul Brook <paul@codesourcery.com>
2578 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2579 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2581 * configure: Regenerate.
2582 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2583 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2584 (elf32-i386.lo): Depend on elf-vxworks.h.
2585 (elf-vxworks.lo): New rule.
2586 * Makefile.in: Regenerate.
2587 * elf-bfd.h (elf_backend_data): Update type of
2588 elf_backend_emit_relocs.
2589 (_bfd_elf_link_output_relocs): Update prototype.
2590 * elflink.c (_bfd_elf_link_output_relocs): Always use
2591 bed->elf_backend_emit_relocs when outputting relocations.
2592 * elfxx-target.h (elf_backend_emit_relocs): Default to
2593 _bfd_elf_link_output_relocs.
2594 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2595 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2596 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2597 (elf_i386_plt0_entry): Remove padding.
2598 (elf_i386_pic_plt0_entry): Ditto.
2599 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2600 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2601 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2602 plt0_pad_byte fields.
2603 (elf_i386_link_hash_table_create): Zero them.
2604 (elf_i386_create_dynamic_sections): Create static relocation section.
2605 (allocate_dynrelocs): Allocate space for static PLT relocations.
2606 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2607 symbols. Give PLT symbols function type. Don't strip PLT sections
2608 if we have exported symbols from them.
2609 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2610 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2612 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2613 Add relocation for GOT location. Fill in PLT static relocations.
2614 (elf_i386_vxworks_link_hash_table_create): New function.
2615 (elf_i386_vxworks_link_output_symbol_hook): New function.
2616 * elf-vxworks.h: New file.
2618 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2620 * section.c (bfd_make_section_anyway_with_flags): New.
2621 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2622 (bfd_make_section_with_flags): New.
2623 (bfd_make_section): Call bfd_make_section_with_flags.
2625 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2626 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2627 instead of bfd_make_section/bfd_make_section and don't call
2628 bfd_set_section_flags.
2629 (mn10300_elf_check_relocs): Likewise.
2630 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2631 * elf32-arm.c (create_got_section): Likewise.
2632 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2633 (elf32_arm_check_relocs): Likewise.
2634 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2635 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2636 (_frv_create_got_section): Likewise.
2637 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2638 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2639 (elf32_hppa_check_relocs): Likewise.
2640 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2641 (i370_elf_check_relocs): Likewise.
2642 * elf32-i386.c (create_got_section): Likewise.
2643 (elf_i386_check_relocs): Likewise.
2644 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2645 (create_got_section): Likewise.
2646 (m32r_elf_create_dynamic_sections): Likewise.
2647 (m32r_elf_check_relocs): Likewise.
2648 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2649 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2650 (ppc_elf_create_dynamic_sections): Likewise.
2651 (ppc_elf_add_symbol_hook): Likewise.
2652 (ppc_elf_check_relocs): Likewise.
2653 * elf32-s390.c (create_got_section): Likewise.
2654 (elf_s390_check_relocs): Likewise.
2655 * elf32-sh.c (create_got_section): Likewise.
2656 (sh_elf_create_dynamic_sections): Likewise.
2657 (sh_elf_check_relocs): Likewise.
2658 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2659 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2660 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2661 (add_extra_plt_sections): Likewise.
2662 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2663 (elf64_alpha_create_got_section): Likewise.
2664 (elf64_alpha_create_dynamic_sections): Likewise.
2665 (elf64_alpha_check_relocs): Likewise.
2666 * elf64-hppa.c (get_reloc_section): Likewise.
2667 (get_opd): Likewise.
2668 (get_plt): Likewise.
2669 (get_dlt): Likewise.
2670 (get_stub): Likewise.
2671 (elf64_hppa_create_dynamic_sectionso): Likewise.
2672 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2673 * elf64-ppc.c (create_linkage_sections): Likewise.
2674 (ppc64_elf_check_relocs): Likewise.
2675 * elf64-s390.c (create_got_section): Likewise.
2676 (elf_s390_check_relocs): Likewise.
2677 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2678 (sh64_elf64_create_dynamic_sections): Likewise.
2679 * elf64-x86-64.c (create_got_section): Likewise.
2680 (elf64_x86_64_check_relocs): Likewise.
2681 * elflink.c (_bfd_elf_create_got_section): Likewise.
2682 (_bfd_elf_link_create_dynamic_sections): Likewise.
2683 (elf_link_add_object_symbols): Likewise.
2684 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2685 (elfNN_ia64_create_dynamic_sections): Likewise.
2686 (get_fptr): Likewise.
2687 (get_pltoff): Likewise.
2688 (get_reloc_section): Likewise.
2689 (elfNN_ia64_object_p): Likewise.
2690 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2691 (mips_elf_create_compact_rel_section): Likewise.
2692 (mips_elf_create_got_section): Likewise.
2693 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2694 * elfxx-sparc.c (create_got_section): Likewise.
2695 (_bfd_sparc_elf_check_relocs): Likewise.
2697 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2698 on linker created sections.
2700 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2703 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2704 script on executable.
2706 2005-05-05 John Levon <levon@movementarian.org>
2708 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2709 allocated memory before returning.
2710 (decode_line_info): Likewise.
2711 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2712 allocated by functions in this file.
2713 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2714 * elf.c (_bfd_elf_close_and_cleanup): Call
2715 _bfd_dwarf2_cleanup_debug_info.
2717 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2719 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2720 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2721 * configure, config.in, Makefile.in: Regenerate.
2722 * sysdep.h (stpcpy): Revert last change.
2724 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2726 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2728 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2730 * elfxx-ia64.c (ARCH_SIZE): New.
2731 (LOG_SECTION_ALIGN): Likewise.
2732 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2733 align relocation sections.
2734 (get_fptr): Likewise.
2735 (get_reloc_section): Likewise.
2736 (elfNN_ia64_tprel_base): Likewise.
2737 (elfNN_ia64_check_relocs): Support 32bit relocations.
2738 (allocate_global_fptr_got): Likewise.
2739 (allocate_dynrel_entries): Likewise.
2740 (set_got_entry): Likewise.
2741 (set_pltoff_entry): Likewise.
2742 (elfNN_ia64_relocate_section): Likewise.
2744 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2746 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2747 * configure: Regenerate.
2748 * config.in: Likewise.
2750 * sysdep.h (stpcpy): New.
2752 2005-05-04 Nick Clifton <nickc@redhat.com>
2754 * Update the address and phone number of the FSF organization in
2755 the GPL notices in the following files:
2756 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2757 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2758 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2759 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2760 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2761 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2762 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2763 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2764 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2765 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2766 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2767 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2768 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2769 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2770 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2771 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2772 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2773 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2774 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2775 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2776 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2777 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2778 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2779 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2780 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2781 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2782 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2783 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2784 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2785 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2786 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2787 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2788 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2789 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2790 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2791 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2792 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2793 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2794 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2795 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2796 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2797 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2798 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2799 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2800 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2801 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2802 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2803 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2804 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2805 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2806 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2807 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2808 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2809 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2810 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2811 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2812 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2813 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2814 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2815 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2816 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2817 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2818 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2819 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2820 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2821 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2822 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2823 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2824 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2825 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2828 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2830 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2831 * bfd-in2.h: Regenerated.
2833 * elflink.c (bfd_elf_set_symbol): New.
2834 (_bfd_elf_provide_symbol): Call it.
2835 (_bfd_elf_provide_section_bound_symbols): New.
2837 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2839 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2840 at the end, if a strong definition has already been seen.
2842 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2844 * section.c (struct bfd_section): Replace link_order_head and
2845 link_order_tail with map_head and map_tail union.
2846 (STD_SECTION): Update.
2847 (_bfd_strip_section_from_output): Delete.
2848 * aoutx.h: Update throughout for above changes.
2849 * coff-ppc.c: Likewise.
2850 * cofflink.c: Likewise.
2851 * ecoff.c: Likewise.
2852 * elf-eh-frame.c: Likewise.
2853 * elf-m10300.c: Likewise.
2855 * elf32-arm.c: Likewise.
2856 * elf32-cris.c: Likewise.
2857 * elf32-hppa.c: Likewise.
2858 * elf32-i386.c: Likewise.
2859 * elf32-m32r.c: Likewise.
2860 * elf32-m68hc1x.c: Likewise.
2861 * elf32-m68k.c: Likewise.
2862 * elf32-ppc.c: Likewise.
2863 * elf32-s390.c: Likewise.
2864 * elf32-sh.c: Likewise.
2865 * elf32-vax.c: Likewise.
2866 * elf32-xtensa.c: Likewise.
2867 * elf64-alpha.c: Likewise.
2868 * elf64-hppa.c: Likewise.
2869 * elf64-ppc.c: Likewise.
2870 * elf64-s390.c: Likewise.
2871 * elf64-sh64.c: Likewise.
2872 * elf64-x86-64.c: Likewise.
2873 * elflink.c: Likewise.
2874 * elfxx-ia64.c: Likewise.
2875 * elfxx-mips.c: Likewise.
2876 * elfxx-sparc.c: Likewise.
2877 * linker.c: Likewise.
2878 * merge.c: Likewise.
2879 * pdp11.c: Likewise.
2880 * xcofflink.c: Likewise.
2881 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2882 out from bfd_elf_size_dynamic_sections.
2883 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2884 * bfd-in2.h: Regenerate.
2886 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2888 * section.c (bfd_section_list_remove): Don't clear s->next.
2889 (bfd_section_list_append): Always init s->prev.
2890 (bfd_section_list_prepend): Define.
2891 (bfd_section_list_insert_after): Minor optimization.
2892 (bfd_section_removed_from_list): Rewrite.
2893 * elf.c (assign_section_numbers): Simplify list traversal now that
2894 bfd_section_list_remove doesn't destroy removed section next ptr.
2895 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2896 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2897 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2898 * bfd-in2.h: Regenerate.
2900 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2902 * bfd.c (bfd): Remove section_tail and add section_last.
2903 (bfd_preserve): Likewise.
2904 (bfd_preserve_save): Likewise.
2905 (bfd_preserve_restore): Likewise.
2906 * opncls.c (_bfd_new_bfd): Likewise.
2908 * coffcode.h (coff_compute_section_file_positions): Updated.
2909 (coff_compute_section_file_positions): Likewise.
2910 * elf.c (assign_section_numbers): Likewise.
2911 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2912 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2913 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2914 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2915 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2916 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2918 * ecoff.c (bfd_debug_section): Initialize prev.
2920 * section.c (bfd_section): Add prev.
2921 (bfd_section_list_remove): Updated.
2922 (bfd_section_list_append): New.
2923 (bfd_section_list_insert_after): New.
2924 (bfd_section_list_insert_before): New.
2925 (bfd_section_list_insert): Removed.
2926 (bfd_section_removed_from_list): Updated.
2927 (STD_SECTION): Initialize prev.
2928 (bfd_section_init): Updated.
2929 (bfd_section_list_clear): Updated.
2931 * bfd-in2.h: Regenerated.
2933 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2935 * elf.c (_bfd_elf_new_section_hook): Don't call
2936 _bfd_elf_get_sec_type_attr on sections from input files.
2938 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2940 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2941 hash table size 16699 instead of bfd_hash_table_init.
2943 2005-05-01 Paul Brook <paul@codesourcery.com>
2945 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2946 definition has already been seen.
2948 2005-05-01 Paul Brook <paul@codesourcery.com>
2950 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2951 R_ARM_PLT32 the same as R_ARM_PC24.
2952 (arm_add_to_rel): Ditto.
2954 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2956 * config.bfd: Add h8300*-*-rtemscoff.
2957 Switch h8300*-*-rtems* to elf.
2959 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2961 * aclocal.m4, Makefile.in: Regnerated.
2963 2005-04-28 Paul Brook <paul@codesourcery.com>
2965 Merge changes only applied to Makefile.in.
2966 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2967 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2968 (elfxx-sparc.lo): New rule.
2969 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2970 (elf64-sparc.lo): Likewise.
2972 2005-04-28 Julian Brown <julian@codesourcery.com>
2974 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2977 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2979 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2981 * elf.c (bfd_elf_sym_name): Updated.
2982 (group_signature): Likewise.
2983 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2984 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2985 (ppc64_elf_edit_toc): Likewise.
2986 (ppc64_elf_relocate_section): Likewise.
2987 * elfcode.h (elf_slurp_symbol_table): Likewise.
2988 * elflink.c (elf_link_input_bfd): Likewise.
2990 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2991 bfd_elf_sym_name to get local symbol name when reporting errors.
2993 2005-04-27 Nick Clifton <nickc@redhat.com>
2995 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2996 formatted input file results in a reloc which has no associated
2999 2005-04-26 Jerome Guitton <guitton@gnat.com>
3001 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3003 2005-04-25 David S. Miller <davem@davemloft.net>
3005 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3006 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3007 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3010 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3013 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3014 to discarded section an error.
3016 2005-04-21 Jerome Guitton <guitton@gnat.com>
3018 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3019 corresponding AC_CHECK_DECLS.
3020 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3022 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3023 * configure: Regenerate.
3026 2005-04-21 Andreas Schwab <schwab@suse.de>
3028 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3029 unsigned from type of dynamic_interpreter.
3030 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3033 * elf.c (assign_section_numbers): Fix comment.
3035 2005-04-21 Jerome Guitton <guitton@gnat.com>
3037 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3038 for struct som_exec_auxhdr fields.
3040 2005-04-21 Nick Clifton <nickc@redhat.com>
3042 * aout-adobe.c: Convert to ISO C and fix formatting.
3043 * aout-arm.c: Convert to ISO C and fix formatting.
3044 * aout-cris.c: Convert to ISO C and fix formatting.
3045 * aout-ns32k.c: Convert to ISO C and fix formatting.
3046 * aout-tic30.c: Convert to ISO C and fix formatting.
3047 * coffcode.h: Convert to ISO C and fix formatting.
3048 * coffswap.h: Convert to ISO C and fix formatting.
3049 * i386aout.c: Convert to ISO C and fix formatting.
3050 * libaout.h: Convert to ISO C and fix formatting.
3051 * libcoff-in.h: Convert to ISO C and fix formatting.
3052 * libcoff.h: Convert to ISO C and fix formatting.
3053 * libecoff.h: Convert to ISO C and fix formatting.
3054 * libnlm.h: Convert to ISO C and fix formatting.
3055 * libpei.h: Convert to ISO C and fix formatting.
3056 * libxcoff.h: Convert to ISO C and fix formatting.
3057 * nlm-target.h: Convert to ISO C and fix formatting.
3058 * nlm.c: Convert to ISO C and fix formatting.
3059 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3060 * nlm32-i386.c: Convert to ISO C and fix formatting.
3061 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3062 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3063 * nlmcode.h: Convert to ISO C and fix formatting.
3064 * nlmswap.h: Convert to ISO C and fix formatting.
3065 * pe-mips.c: Convert to ISO C and fix formatting.
3066 * peXXigen.c: Convert to ISO C and fix formatting.
3067 * peicode.h: Convert to ISO C and fix formatting.
3068 * vms-gsd.c: Convert to ISO C and fix formatting.
3069 * vms-hdr.c: Convert to ISO C and fix formatting.
3070 * vms-misc.c: Convert to ISO C and fix formatting.
3071 * vms-tir.c: Convert to ISO C and fix formatting.
3072 * vms.c: Convert to ISO C and fix formatting.
3073 * vms.h: Convert to ISO C and fix formatting.
3075 * coffgen.c (coff_print_symbol): Restore correct formatting of
3078 2005-04-20 David S. Miller <davem@davemloft.net>
3080 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3081 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3082 (allocate_dynrelocs): Likewise.
3084 2005-04-20 Jerome Guitton <guitton@gnat.com>
3086 * configure.in: Fix the check for basename declaration. Add check
3087 for declarations of ftello, ftello64, fseeko, fseeko64.
3088 * configure: Regenerate.
3090 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3092 2005-04-19 David S. Miller <davem@davemloft.net>
3094 * elfxx-sparc.c: New file.
3095 * elfxx-sparc.h: New file.
3096 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3097 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3098 (elfxx-sparc.lo): New rule.
3099 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3100 (elf64-sparc.lo): Likewise.
3101 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3102 (bfd_elf64_sparc_vec): Likewise.
3103 * configure: Regenerate.
3104 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3105 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3106 which is more consistent with elf32-sparc.c
3108 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3110 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3111 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3113 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3115 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3116 dynamic relocs in non-SEC_ALLOC sections.
3117 (ppc_elf_gc_sweep_hook): Likewise.
3118 (ppc_elf_relax_section): Likewise.
3119 (ppc_elf_relocate_section): Likewise.
3121 2005-04-18 Nick Clifton <nickc@redhat.com>
3123 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3124 assigning a value to return_value.
3126 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3129 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3132 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3135 * elf.c (setup_group): Properly handle zero group count.
3137 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3139 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3140 (som_is_subspace, compare_subspaces, som_compute_checksum)
3141 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3143 (hppa_som_reloc, compare_syms, compare_subspaces)
3144 (som_print_symbol, som_get_section_contents)
3145 (som_set_section_contents): Remove space after 'void *'.
3146 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3147 (som_bfd_merge_private_bfd_data)
3148 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3151 2004-04-15 Julian Brown <julian@codesourcery.com>
3153 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3154 * bfd-in2.h: Regenerate.
3155 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3156 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3157 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3158 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3159 relocations if requested to.
3160 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3161 use_blx rather than symbian_p.
3162 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3163 use_blx is in effect.
3164 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3167 2005-04-15 Nick Clifton <nickc@redhat.com>
3169 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3172 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3175 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3176 used as a list pointer.
3178 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3180 * Makefile.am (NO_WERROR): Define.
3181 * warning.m4: New file
3182 * acinclude.m4: Include warning.m4.
3183 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3184 * Makefile.in: Regenerate.
3185 * configure: Regenerate.
3187 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3189 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3190 Write trailing padding.
3192 * merge.c (merge_strings): Round up section size for alignment.
3194 2005-04-14 David S. Miller <davem@davemloft.net>
3196 Add TLS support for 64-bit Sparc ELF.
3197 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3198 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3199 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3200 sparc64_elf_hash_entry, sparc64_elf_tdata,
3201 sparc64_elf_local_got_tls_type): New defines.
3202 (sparc64_elf_mkobject): New function.
3203 (sparc64_elf_link_hash_table): Add members for dynamic linker
3204 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3205 uion to track TLS GOT references. Add sym_sec to cache
3206 mappings from local sym to section.
3207 (link_hash_newfunc): New function.
3208 (sparc64_elf_bfd_link_hash_table_create): Rename to
3209 sparc64_elf_link_hash_table_create for consistency.
3210 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3211 (sparc64_elf_create_dynamic_sections): Initialize new section
3212 members of sparc64_elf_link_hash_table. Only init srelbss
3214 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3216 (SPARC_NOP): Define.
3217 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3218 sparc64_elf_plt_ptr_offset): Delete.
3219 (sparc64_plt_entry_build): New function to build PLT entries
3220 gradually instread of all at once at the end of linking.
3221 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3222 local vars. Get them from sparc64_elf_hash_table instead.
3223 Check early on if r_symndx is in bounds. Handle TLS transitions.
3224 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3225 For TLS relocs, record the tls_type in either
3226 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3227 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3228 to the __tls_get_addr symbol. For PLT relocs, track references
3229 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3230 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3231 symbol references, count the number of relocations needed for
3232 that symbol. For default switch case, don't error, this lets
3233 the TLS relocs not explicitly handled by this function get
3235 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3236 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3237 it from sparc64_elf_hash_table. Store the real PLT offset
3238 in h->plt.offset, and build PLT entries one at a time. Also
3239 get .dynbss section pointer from htab.
3240 (allocate_dynrelocs, readonly_dynrelocs,
3241 sparc64_omit_section_dynsym): New functions.
3242 (sparc64_elf_omit_section_dynsym): Use these new functions as
3244 (dtpoff_base, tpoff): New functions.
3245 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3246 locals, get them from sparc64_elf_hash_table. Handle TLS
3247 relocations and refcounting in main relocation loop.
3248 (sparc64_elf_finish_dynamic_symbol): Use
3249 sparc64_elf_link_hash_table. Build PLT entries as we see
3250 them. Handle TLS GOT relocations.
3251 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3252 from sparc64_elf_hash_table. Initialize only PLT header
3253 not all entries since we not build PLT entries one by one.
3254 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3255 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3256 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3258 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3260 * elflink.c (elf_link_input_bfd): Update check for removed
3263 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3265 * Makefile.am: Run "make dep-am".
3266 * Makefile.in: Regenerate.
3267 * aclocal.m4: Regenerate.
3268 * libcoff.h: Regenerate.
3270 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3272 * linker.c (_bfd_generic_link_output_symbols): Also check if
3273 the output section of an input section has been removed from
3276 * section.c (bfd_section_list_remove): Clear the next field
3277 of the removed section.
3278 (bfd_section_removed_from_list): New.
3279 * bfd-in2.h: Regenerated.
3281 2005-04-11 David S. Miller <davem@davemloft.net>
3283 * elf32-sparc.c (elf32_sparc_relocate_section,
3284 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3285 R_SPARC_TLS_LE_{HIX22,LOX10}.
3286 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3287 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3288 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3289 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3291 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3293 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3295 2005-04-11 Nick Clifton <nickc@redhat.com>
3297 * aout-target.h: Convert to ISO C.
3298 * aoutf1.h: Convert to ISO C.
3299 * aoutx.h: Convert to ISO C.
3300 * bout.c: Convert to ISO C.
3301 * dwarf1.c: Convert to ISO C.
3302 * ecoffswap.h: Convert to ISO C.
3303 * freebsd.h: Convert to ISO C.
3304 * genlink.h: Convert to ISO C.
3305 * ieee.c: Convert to ISO C.
3306 * ihex.c: Convert to ISO C.
3307 * libcoff-in.h: Convert to ISO C.
3308 * mach-o.c: Convert to ISO C.
3309 * mach-o.h: Convert to ISO C.
3310 * netbsd.h: Convert to ISO C.
3311 * ns32k.h: Convert to ISO C.
3312 * ns32knetbsd.c: Convert to ISO C.
3313 * oasys.c: Convert to ISO C.
3314 * pdp11.c: Convert to ISO C.
3315 * pef-traceback.h: Convert to ISO C.
3316 * pef.c: Convert to ISO C.
3317 * pef.h: Convert to ISO C.
3318 * riscix.c: Convert to ISO C.
3319 * som.c: Convert to ISO C.
3320 * som.h: Convert to ISO C.
3321 * srec.c: Convert to ISO C.
3322 * stabs.c: Convert to ISO C.
3323 * sunos.c: Convert to ISO C.
3324 * tekhex.c: Convert to ISO C.
3325 * versados.c: Convert to ISO C.
3326 * version.h: Convert to ISO C.
3327 * xcoff-target.h: Convert to ISO C.
3328 * xcofflink.c: Convert to ISO C.
3329 * xsym.c: Convert to ISO C.
3330 * xsym.h: Convert to ISO C.
3332 2005-04-08 Paul Brook <paul@codesourcery.com>
3334 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3335 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3336 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3337 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3338 (elf32_arm_to_thumb_stub): Create PIC stubs.
3339 (record_arm_to_thumb_glue): Use different stub size for relocatable
3342 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3344 * elf64-ppc.c (dec_dynrel_count): New function split out from
3345 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3346 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3347 (ppc64_elf_tls_optimize): Likewise.
3349 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3351 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3352 CORE_WCOOKIE_OFFSET.
3353 (SPARC64_WCOOKIE_OFFSET): New.
3354 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3356 2005-04-05 Nick Clifton <nickc@redhat.com>
3358 * po/rw.po: New translation: Kinyarwanda
3359 * configure.in (ALL_LINGUAS): Add rw
3360 * configure: Regenerate.
3362 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3364 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3365 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3366 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3368 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3369 to check for SHT_MIPS_OPTIONS sections.
3370 (_bfd_mips_elf_set_section_contents): Likewise.
3372 2005-04-04 Eric Christopher <echristo@redhat.com>
3374 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3375 Clean up gp handling code.
3377 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3379 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3381 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3382 sections for relocatable files only. Remove the linker created
3384 (_bfd_elf_compute_section_file_positions): Pass link_info to
3385 assign_section_numbers.
3387 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3388 (elf_backend_object_p): Defined.
3390 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3392 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3394 2005-04-03 Fred Fish <fnf@specifixinc.com>
3396 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3397 dwarf_ranges_size members.
3398 (struct comp_unit): Add base_address member.
3399 (struct funcinfo): Replace low/high members with an arange.
3400 (arange_add): Replace incoming "unit" parameter with "abfd" and
3401 "first_arange" pointers. Reorganize/rewrite function body.
3402 (decode_line_info): Change arange_add call to pass bfd and arange
3404 (lookup_address_in_line_info_table): Use arange list instead of
3405 individual low/high members. Walk function's arange list to find
3406 lowest PC in list, to test for overlapping functions.
3407 (read_debug_ranges): New function, reads the debug_ranges section.
3408 (lookup_address_in_function_table): Use arange list instead of
3409 individual low/high members. Rewrite to find smallest range that
3411 (read_rangelist): Read a given rangelist from debug_ranges.
3412 (scan_unit_for_functions): Use arange list instead of individual
3413 low/high members. Handle a DW_AT_ranges attribute.
3414 (parse_comp_unit): Use arange list instead of individual low/high
3415 members. Save comp unit base address. Handle a DW_AT_ranges
3418 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3420 * elf.c (assign_section_numbers): Really use the kept section.
3422 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3424 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3426 * elf.c (assign_section_numbers): When sh_link points to a
3427 discarded section, call _bfd_elf_check_kept_section to see if
3428 the kept section can be used. Otherwise reject sh_link
3429 pointing to discarded section.
3431 * elflink.c (_bfd_elf_check_kept_section): New.
3432 (elf_link_input_bfd): Use it.
3434 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3436 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3437 that we no longer need.
3439 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3441 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3443 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3445 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3447 * elf.c (assign_section_numbers): Fix a typo.
3449 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3451 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3453 (_bfd_elf_section_already_linked): Likewise.
3455 2005-03-31 Jerome Guitton <guitton@gnat.com>
3457 * config.in: Regenerate.
3459 2005-03-31 Jerome Guitton <guitton@gnat.com>
3461 * config.in (HAVE_DECL_BASENAME): New configure macro.
3462 * configure.in: Check for basename.
3463 * configure: Regenerate.
3465 2005-03-30 Julian Brown <julian@codesourcery.com>
3467 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3468 bfd_elf32_is_arm_mapping_symbol_name.
3469 * bfd-in2.h: Regenerate.
3470 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3471 bfd_elf32_is_arm_mapping_symbol_name.
3472 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3473 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3474 (arm_elf_find_function): Likewise.
3475 (elf32_arm_output_symbol_hook): Likewise.
3477 2005-03-30 Julian Brown <julian@codesourcery.com>
3479 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3480 * bfd-in2.h: Regenerate.
3481 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3482 bfd_elf32_is_arm_mapping_symbol_name.
3483 (elf32_arm_output_symbol_hook): Likewise.
3484 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3486 (is_arm_mapping_symbol_name): Function moved from here...
3487 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3490 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3492 * configure.in: Check for ffs decl and alphabetize.
3493 * config.in: Regenerate.
3494 * configure: Regenerate.
3495 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3497 2005-03-29 Fred Fish <fnf@specifixinc.com>
3499 * dwarf2.c (struct comp_unit): Fix typo.
3500 (scan_unit_for_functions): Remove unused local variable "name"
3501 and dead code that set it.
3503 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3504 Phil Blundell <philb@gnu.org>
3506 * bfd-in2.h, libbfd.h: Regenerated.
3507 * reloc.c: Add ARM TLS relocations.
3508 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3510 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3511 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3512 (elf32_arm_tls_ie32_howto): New.
3513 (elf32_arm_howto_from_type): Support TLS relocations.
3514 (elf32_arm_reloc_map): Likewise.
3515 (elf32_arm_reloc_type_lookup): Likewise.
3517 (struct elf32_arm_obj_tdata): New.
3518 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3519 (elf32_arm_mkobject): New function.
3520 (struct elf32_arm_relocs_copied): Add pc_count.
3521 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3522 (GOT_TLS_IE): Define.
3523 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3524 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3525 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3526 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3527 (dtpoff_base, tpoff): New functions.
3528 (elf32_arm_final_link_relocate): Handle TLS relocations.
3529 (IS_ARM_TLS_RELOC): Define.
3530 (elf32_arm_relocate_section): Warn about TLS mismatches.
3531 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3532 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3533 TLS relocations and pc_count.
3534 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3535 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3537 (elf32_arm_size_dynamic_sections): Handle TLS.
3538 (elf32_arm_finish_dynamic_symbol): Likewise.
3539 (bfd_elf32_mkobject): Define.
3541 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3543 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3544 relocation types. Don't count relocations which will use a PLT.
3546 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3548 * elf.c (elfcore_grok_nto_status): Print tid as long.
3549 (elfcore_grok_nto_regs): Likewise.
3551 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3553 * irix-core.c: Remove some unnecessary prototypes.
3555 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3557 * irix-core.c: Convert to ISO C.
3559 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3561 * irix-core.c (do_sections): Replace + by | in expression.
3562 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3563 to unused parameters to avoid a compiler warning.
3565 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3567 * netbsd-core.c: Convert to ISO C. Fix formatting.
3569 2005-03-24 Eric Christopher <echristo@redhat.com>
3571 * elfxx-mips.c: Revert previous patch.
3573 2005-03-24 Nick Clifton <nickc@redhat.com>
3575 * targets.c (_bfd_target_vector): Only include the
3576 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3577 all targets enabled.
3579 2005-03-24 James E Wilson <wilson@specifixinc.com>
3581 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3582 (BFD64_BACKENDS): Add elf32-ia64.lo.
3583 * Makefile.in: Regenerate.
3585 2005-03-23 Eric Christopher <echristo@redhat.com>
3587 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3588 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3589 after emitting relocation.
3590 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3591 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3594 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3595 Nick Clifton <nickc@redhat.com>
3597 * config.bfd: Accept any C library to accompany a GNU Linux
3598 implementation, not just the GNU C library.
3599 * configure.in: Likewise.
3600 * configure: Regenerate.
3602 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3604 * bfd-in.h (_bfd_elf_provide_symbol): New.
3605 * bfd-in2.h: Regenerated.
3607 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3608 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3611 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3614 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3616 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3618 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3620 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3621 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3622 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3623 (xtensa_opcode_decode): Rearrange code.
3625 2005-03-22 Nick Clifton <nickc@redhat.com>
3627 * binary.c: Convert to ISO C90 formatting.
3628 * coff-arm.c: Convert to ISO C90 formatting.
3629 * coffgen.c: Convert to ISO C90 formatting.
3630 * elf32-gen.c: Convert to ISO C90 formatting.
3631 * elf64-gen.c: Convert to ISO C90 formatting.
3632 * hash.c: Convert to ISO C90 formatting.
3633 * ieee.c: Convert to ISO C90 formatting.
3635 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3637 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3638 unresolved symbols in R_ARM_NONE relocations.
3640 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3642 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3643 UNRESOLVED_RELOC_P argument. Set it appropriately.
3644 (elf32_arm_relocate_section): Update call to
3645 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3646 unresolved_reloc instead.
3648 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3650 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3651 .gnu.warning.* sections.
3653 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3655 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3657 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3658 (elf_create_pointer_linker_section): Delete info parm. Don't make
3659 h dynamic. Don't set written_address_p.
3660 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3661 (bfd_put_ptr): Delete.
3662 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3663 Always write section contents. Assert global sym is def_regular.
3664 Use offset bottom bit as a written flag.
3665 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3668 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3670 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3671 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3674 2005-03-21 Nick Clifton <nickc@redhat.com>
3676 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3678 (t2a1_bx_pc_insn): Likewise.
3679 (t2a2_noop_insn): Likewise.
3680 (t2a3_b_insn): Likewise.
3681 (t2a1_push_insn): Likewise.
3682 (t2a2_ldr_insn): Likewise.
3683 (t2a3_mov_insn): Likewise.
3684 (t2a4_bx_insn): Likewise.
3685 (t2a5_pop_insn): Likewise.
3686 (t2a6_bx_insn): Likewise.
3687 (coff_arm_relocate_section): Only declare the high_address
3688 variable for non WINCE targets.
3690 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3692 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3693 SEC_LINKER_CREATED. Attach to dynobj.
3694 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3696 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3698 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3699 sym_offset. Add name, bss_name, sym_name, sym_val.
3700 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3701 Add sdata array of elf_linker_section_t.
3702 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3703 (enum elf_linker_section_enum): Delete.
3704 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3705 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3706 the special sections are needed. Adjust htab->sdata refs.
3707 Ensure dynobj is set in sreloc code.
3708 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3709 (ppc_elf_set_sdata_syms): New function.
3710 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3711 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3712 sym_val instead of sym_hash.
3713 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3715 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3717 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3718 (ppc_elf_merge_private_bfd_data): Likewise.
3720 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3722 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3723 (ppc_elf_create_linker_section): Don't create rel_section.
3724 (elf_create_pointer_linker_section): Don't size relocs.
3725 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3726 Don't generate relocs.
3727 (ppc_elf_relocate_section): Adjust calls to
3728 elf_finish_pointer_linker_section.
3730 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3732 * elf32-ppc.c (is_ppc_elf_target): New function.
3733 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3734 for bfd_target_elf_flavour. Do this test before endian check.
3735 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3736 (ppc_elf_size_dynamic_sections): Likewise.
3738 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3740 * elf-bfd.h (elf_backend_data): Add int to
3741 elf_backend_section_from_shdr.
3742 (bfd_elf_section_data): Update comment for this_idx.
3743 (_bfd_elf_make_section_from_shdr): Add int.
3744 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3746 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3747 and use it to set this_idx in bfd_elf_section_data.
3748 (bfd_section_from_shdr): Pass shindex to
3749 _bfd_elf_make_section_from_shdr.
3750 (_bfd_elf_section_from_bfd_section): Use this_idx in
3751 bfd_elf_section_data to find section index.
3753 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3754 index and pass it to _bfd_elf_make_section_from_shdr.
3755 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3756 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3757 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3758 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3759 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3760 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3761 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3762 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3763 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3765 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3766 Ross Ridge <rridge@csclub.uwaterloo.ca>
3768 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3769 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3772 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3774 * elflink.c (elf_mark_used_section): Remove check for special
3777 2005-03-18 Andreas Schwab <schwab@suse.de>
3779 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3780 from bfd_vma to ia64_insn, remove broken cast.
3782 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3784 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3785 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3786 elf_m68k_finish_dynamic_sections): Use it.
3788 2005-03-17 Paul Brook <paul@codesourcery.com>
3789 Dan Jacobowitz <dan@codesourcery.com>
3790 Mark Mitchell <mark@codesourcery.com>
3792 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3793 (elf32_arm_additional_program_headers): Likewise.
3794 (elf_backend_modify_segment_map): Define.
3795 (elf_backend_additional_program_headers): Likewise.
3796 (elf32_arm_symbian_modify_segment_map): Use
3797 elf32_arm_modify_segment_map.
3799 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3801 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3802 for special sections.
3804 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3806 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3807 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3808 section_sym_count param, and return number of section symbols.
3809 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3810 .dynsym contents. Don't bother calling swap_symbol_out on the
3811 first all-zero dynsym.
3812 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3813 special sections like bfd_abs_section.
3814 (bfd_elf_gc_sections): Spelling fix.
3816 2005-03-16 Fred Fish <fnf@specifixinc.com>
3819 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3820 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3822 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3824 * elflink.c (elf_mark_used_section): New.
3825 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3826 non-relocatable link if we don't do GC.
3828 2005-03-16 Nick Clifton <nickc@redhat.com>
3829 Ben Elliston <bje@au.ibm.com>
3831 * configure.in (werror): New switch: Add -Werror to the
3832 compiler command line. Enabled by default. Disable via
3834 * configure: Regenerate.
3836 2005-03-16 Nick Clifton <nickc@redhat.com>
3838 * ecoff.c: Convert to ISO C90 formatting.
3840 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3842 * elf32-ppc.c: Divide file into general and linker specific
3843 functions. Sort linker functions into roughly the order in which
3844 they are called by the ELF linker code.
3846 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3848 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3849 on section. Correct comment, and add FIXME.
3850 (ppc_elf_additional_program_headers): Don't bump header count for
3851 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3852 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3853 do allocate memory if they need it.
3855 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3857 * config.bfd (x86_64-elf): Add target.
3859 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3861 * po/es.po: Commit new Spanish translation.
3863 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3865 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3866 for global symbol when reporting overflow.
3868 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3870 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3871 * libbfd.h: Rebuilt.
3872 * archive.c (_bfd_ar_spacepad): New function.
3873 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3874 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3875 coff_write_armap): Use it.
3876 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3878 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3880 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3882 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3883 has_table to the start of the function.
3885 2005-03-10 Ben Elliston <bje@au.ibm.com>
3887 * archive.c: Include hashtab.h.
3888 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3889 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3890 (hash_file_ptr): New function.
3891 (eq_file_ptr): Likewise.
3892 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3893 * libbfd-in.h: Include hashtab.h.
3894 (struct artdata): Change `cache' member type to htab_t.
3895 * libbfd.h: Rebuild.
3897 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3899 * configure.in: Bump version to 2.16.90.
3900 * configure: Regenerated.
3902 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3904 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3905 close is a function like macro in system headers.
3907 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3910 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3911 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3913 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3915 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3917 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3919 * po/bfd.pot: Regenerate.
3921 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3923 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3925 (func_desc_adjust): Force dot-syms local in executables as well
3928 2005-03-04 David Daney <ddaney@avtrex.com>
3930 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3931 '__gnu_local_gp' symbol used by gas -mno-shared.
3933 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3935 * elf-bfd.h (elf_backend_data): Add "const char *" to
3936 elf_backend_section_from_phdr.
3938 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3939 elf_backend_section_from_phdr hook.
3941 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3942 Joseph Myers <joseph@codesourcery.com>
3944 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3945 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3947 (struct mips_elf_got_per_bfd_arg): Add global_count.
3948 (struct mips_elf_count_tls_arg): New.
3949 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3950 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3951 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3952 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3953 (TLS_RELOC_P): Define.
3954 (TP_OFFSET, DTP_OFFSET): Define.
3955 (dtprel_base, tprel_base): New functions.
3956 (mips_elf_link_hash_newfunc): Initialize tls_type.
3957 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3958 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3960 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3961 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3962 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3963 (mips_tls_got_index): New functions.
3964 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3965 arguments. Pass them to mips_elf_create_local_got_entry. Use
3967 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3969 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3970 mips_elf_create_local_got_entry.
3971 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3972 arguments. Handle TLS entries.
3973 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3974 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3976 (mips_elf_record_global_got_symbol): Likewise.
3977 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3979 (mips_elf_merge_gots): Handle TLS entries when merging.
3980 (mips_elf_initialize_tls_index): New function.
3981 (mips_elf_set_global_got_offset): Handle TLS entries.
3982 (mips_elf_adjust_gp): Handle TLS.
3983 (mips_elf_multi_got): Remove redundant call to
3984 mips_elf_resolve_final_got_entries. Initialize global_count.
3985 Correct a comment. Initialize new TLS members of mips_got_info.
3986 Assign TLS GOT indexes for new GOTs.
3987 (mips_elf_create_got_section): Initialize new TLS members of
3989 (mips_elf_calculate_relocation): Handle TLS relocs.
3990 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3992 (_bfd_mips_elf_always_size_sections): Handle TLS.
3993 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3994 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3996 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3997 (_bfd_mips_elf_hide_symbol): Handle TLS.
3998 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3999 (mips_reloc_map): Add TLS relocs.
4000 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4001 * elf64-mips.c (mips_elf64_howto_table_rel)
4002 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4003 * reloc.c: Define new MIPS TLS relocations.
4004 * libbfd.h, bfd-in2.h: Regenerated.
4006 2005-03-02 Jan Beulich <jbeulich@novell.com>
4008 * Makefile.am: Add dependency of cache.o on libiberty.h.
4009 * cache.c: Include libiberty.h.
4010 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4012 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4014 * elf.c (bfd_section_from_shdr <default case>): Call
4015 elf_backend_section_from_shdr hook unconditionally, and return
4017 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4018 * elfxx-target.h (elf_backend_section_from_shdr)
4019 (elf_backend_section_from_phdr): Default to
4020 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4023 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4025 * targets.h: Typo fix.
4026 * bfd-in2.h: Regenerate.
4028 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4029 structs to size on-disk structures.
4030 (b_out_set_section_contents): Size the external struct, not the
4031 internal one for on-disk size.
4032 (b_out_sizeof_headers): Likewise.
4034 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4036 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4037 entry points with the func descriptor as well as undefweak.
4039 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4041 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4042 present when IMPORT_NAME_UNDOECRATE is used.
4044 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4047 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4050 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4051 to _bfd_elf_merge_symbol.
4053 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4054 unsigned int to return the alignment of the old common symbol
4055 in the dynamic object.
4056 (_bfd_elf_add_default_symbol): Pass NULL to
4057 _bfd_elf_merge_symbol.
4058 (elf_link_add_object_symbols): Pass &old_alignment to
4059 _bfd_elf_merge_symbol. Get the alignment of the new common
4060 symbol in the dynamic object.
4062 2005-02-24 Ben Elliston <bje@au.ibm.com>
4064 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4065 * format.c (bfd_check_format_matches): Likewise.
4066 * archive.c (BFD_GNU960_ARMAG): Likewise.
4067 (bfd_generic_archive_p): Likewise.
4068 (_bfd_write_archive_contents): Likewise.
4070 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4072 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4073 * configure: Regenerate.
4075 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4077 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4078 COMDAT group sections to have default visibility.
4080 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4082 * coffcode.h (coff_print_aux): Warning fix.
4083 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4084 instead of section pointer to identify.
4085 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4086 the correct size buffer for local sym mangling too.
4087 (h8300_bfd_link_add_symbols): Likewise.
4088 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4090 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4091 * elf32-xtensa.c (literal_value_hash): Warning fix.
4092 * versados.c (process_otr): Warning fix.
4093 (versados_canonicalize_reloc): Likewise.
4094 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4095 * vms.c (fill_section_ptr): Warning fix.
4097 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4099 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4100 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4102 2005-02-23 Nick Clifton <nickc@redhat.com>
4104 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4105 the relvaddr field of the Elf32_crinfo structure.
4107 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4108 variables that are passed by reference to
4109 m68hc11_get_relocation_value in case that function does not
4112 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4113 return statements and replace with a single return at the end of
4114 the function. This helps pacify the flow analysis code in gcc 4.0.
4116 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4117 strtab to avoid compile time warning.
4119 2005-02-23 Ben Elliston <bje@au.ibm.com>
4121 * opncls.c (bfd_zalloc): Document this function.
4123 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4125 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4126 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4127 Replace SEC_SHARED with SEC_COFF_SHARED.
4128 (styp_to_sec_flags): Likewise.
4130 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4131 (TARGET_LITTLE_SYM): Likewise.
4133 * section.c (SEC_ARCH_BIT_0): Removed.
4134 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4135 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4136 (SEC_SHARED): Renamed to ...
4137 (SEC_COFF_SHARED): This.
4138 (SEC_BLOCK): Renamed to ...
4139 (SEC_TIC54X_BLOCK): This.
4140 (SEC_CLINK): Renamed to ...
4141 (SEC_TIC54X_CLINK): This.
4142 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4143 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4145 * bfd-in2.h: Regenerated.
4147 2005-02-21 Fred Fish <fnf@specifixinc.com>
4149 * dwarf2.c (find_abstract_instance_name): Call recursively
4150 to handle a DW_AT_specification.
4152 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4154 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4155 mips_elf_create_dynamic_relocation,
4156 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4157 Remove #if 0'd code.
4159 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4161 * Makefile.am: Run "make dep-am"
4162 * Makefile.in: Regenerate.
4164 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4166 * coffgen.c (bfd_coff_get_comdat_section): Check that
4167 coff_section_data isn't NULL.
4169 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4171 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4172 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4173 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4174 useless assignments.
4175 (xcoff_write_archive_contents_big): Likewise.
4176 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4177 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4178 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4179 * cofflink.c (process_embedded_commands): Warning fixes.
4180 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4182 * dwarf2.c: Warning fixes.
4183 * elf-bfd.h: Likewise.
4184 * elf-eh-frame.c: Likewise.
4185 * elf-strtab.c: Likewise.
4187 * elf32-m68k.c: Likewise.
4188 * elf32-ppc.c: Likewise.
4189 * elf32-sh-symbian.c: Likewise.
4190 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4191 * elf64-sh64.c: Likewise.
4192 * peicode.h: Likewise.
4193 * elf64-mmix.c: Warning fixes.
4194 * elfcode.h: Likewise.
4195 * elfxx-mips.c: Likewise.
4196 * libbfd-in.h: Likewise.
4197 * libbfd.c: Likewise.
4198 * mach-o.c: Likewise.
4199 * merge.c: Likewise.
4201 * opncls.c: Likewise.
4204 * vms-hdr.c: Likewise.
4205 * vms-tir.c: Likewise.
4206 * xtensa-isa.c: Likewise.
4207 * xtensa-modules.c: Likewise.
4209 (pstrcmp): Use correct choice of string lengths. Fix return value.
4210 (bfd_sym_module_name): Correct string length.
4211 * bfd-in2.h: Regenerate.
4212 * libbfd.h: Regenerate.
4214 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4216 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4217 uninitialized check_segment[1] in TLSMOFF case.
4218 Reported by Alan Modra.
4219 (elf32_frv_relocate_section): Improve errors and warnings.
4221 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4225 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4227 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4228 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4229 * pef.c (bfd_pef_scan): Don't ignore return value of
4230 bfd_pef_scan_start_address.
4231 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4232 bfd_mach_o_scan_start_address.
4233 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4234 * elfxx-mips.c: Remove unnecessary prototypes.
4235 (sort_dynamic_relocs_64): Abort if not BFD64.
4237 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4239 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4240 Skip toc reloc adjust if reloc_count is zero.
4242 2005-02-15 Nigel Stephens <nigel@mips.com>
4243 Maciej W. Rozycki <macro@mips.com>
4245 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4246 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4247 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4248 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4249 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4251 (mips16_gprel_reloc): Remove bit shuffling; call
4252 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4253 and _bfd_mips16_elf_reloc_shuffle() instead.
4254 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4255 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4257 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4258 elf_mips16_howto_table_rel.
4259 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4260 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4261 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4262 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4263 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4265 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4266 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4267 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4269 (mips16_gprel_reloc): Remove bit shuffling; call
4270 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4271 and _bfd_mips16_elf_reloc_shuffle() instead.
4272 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4273 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4275 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4276 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4277 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4278 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4279 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4280 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4281 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4283 (mips16_gprel_reloc): Remove bit shuffling; call
4284 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4285 and _bfd_mips16_elf_reloc_shuffle() instead.
4286 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4287 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4289 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4290 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4291 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4292 handle bit shuffling for MIPS16 relocs.
4293 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4294 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4295 and _bfd_mips16_elf_reloc_shuffle().
4296 (_bfd_mips_elf_generic_reloc): Likewise.
4297 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4299 (mips_elf_obtain_contents): Remove bit shuffling.
4300 (mips_elf_perform_relocation): Likewise; call
4301 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4303 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4305 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4306 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4307 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4308 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4309 (BFD_RELOC_MIPS16_LO16): Likewise.
4310 * bfd-in2.h: Regenerate.
4311 * libbfd.h: Regenerate.
4313 2005-02-15 Jan Beulich <jbeulich@novell.com>
4315 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4316 R_IA64_DTPMOD64[LM]SB.
4318 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4320 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4321 backward branch in the same section.
4322 (elfNN_ia64_relocate_section): Inform users that the input
4323 section is too big to relax br instruction when overflow
4324 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4325 and R_IA64_PCREL21F.
4327 2005-02-14 Orjan Friberg <orjanf@axis.com>
4329 * elfcore.h (elf_core_file_p): Move the call to
4330 elf_backend_object_p to allow the correct machine to be set before
4331 processing the program headers.
4333 2005-02-14 Nick Clifton <nickc@redhat.com>
4336 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4337 aware flag from the input bfd to the output bfd.
4339 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4341 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4342 R_MIPS_LITERAL relocations for external symbols.
4343 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4344 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4346 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4348 * bfd-in2.h: Rebuilt.
4350 2005-02-11 Paul Brook <paul@codesourcery.com>
4352 * elf-bfd.h (struct elf_link_hash_table): Add
4353 is_relocatable_executable.
4354 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4355 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4356 symbols in relocatable executables.
4357 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4358 relocatable executables.
4359 (_bfd_elf_link_renumber_dynsyms): Ditto.
4360 (bfd_elf_final_link): Ditto.
4361 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4362 relocations into relocatable executables.
4363 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4364 executables. Also copy absolute relocations.
4365 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4366 in relocatable executables.
4367 (allocate_dynrelocs): Copy relocations for relocatable executables.
4368 Output dynamic symbols for symbols defined in linker scripts.
4370 2005-02-11 Nick Clifton <nickc@redhat.com>
4372 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4373 to avoid a compile time warning.
4375 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4378 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4379 inclusion of coffcode.h so that it is actually picked up.
4381 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4382 case it is not used.
4384 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4385 structure and macro.
4387 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4390 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4391 to protect the declaration of this array.
4393 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4394 Avoid call to memcpy with a size of 0.
4396 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4398 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4399 old-style branches to undefined dot-symbols which will be
4400 satisfied by a plt call.
4402 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4404 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4405 (ppc64_elf_copy_indirect_symbol): ..here.
4406 (func_desc_adjust): Use move_plt_plist.
4408 2005-02-10 Paul Brook <paul@codesourcery.com>
4410 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4412 2005-02-10 Paul Brook <paul@codesourcery.com>
4414 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4416 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4417 (elf_link_renumber_local_hash_table_dynsyms): New function.
4418 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4420 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4422 * bfd-in.h (BFD_LINKER_CREATED): Define.
4423 * bfd-in2.h: Rebuilt.
4424 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4425 BFD_LINKER_CREATED bfds when determining input bfds without
4426 .note.GNU-stack section.
4428 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4430 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4431 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4432 relocations against external symbols unchanged.
4434 2005-02-08 Paul Brook <paul@codesourcery.com>
4436 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4439 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4441 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4444 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4446 * elf64-mips.c: Fix formatting throughout.
4448 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4450 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4452 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4454 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4455 *ABS*/*UND* sections.
4456 (elf32_frv_relocate_section): Move zero-addend-required error...
4457 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4458 missing needed TLS section.
4460 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4462 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4463 being the last symbol.
4464 (aout_link_add_symbols): Just return TRUE if a warning
4467 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4469 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4470 R_MIPS_GPREL32 relocations against external symbols.
4471 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4474 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4476 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4477 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4478 elf_string_from_elf_strtab.
4479 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4480 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4481 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4482 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4483 looking at cached symtab info first, before iterating over headers.
4484 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4485 * elfcode.h (elf_object_p): Don't load section header stringtab
4488 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4490 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4491 against protected function when building shared library.
4494 * elf64-x86-64.c (is_32bit_relative_branch): New.
4495 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4496 protected function symbol when building shared library for
4497 32bit relative branch instruction.
4499 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4501 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4502 syms when doing a relocatable link.
4503 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4505 (ppc64_elf_tls_setup): Likewise.
4506 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4508 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4510 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4511 (link_hash_newfunc): Clear all locals using memset.
4512 (make_fdh): Remove flags param. Always create fake func desc
4513 weak. Link the descriptor with the code entry sym.
4514 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4515 (add_symbol_adjust): Adjust make_fdh call.
4516 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4517 descriptor to strong undefined if code entry is strong.
4519 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4521 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4522 lookup here. Set to new before calling bfd_link_repair_undef_list.
4523 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4525 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4527 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4529 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4531 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4532 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4533 before the as-needed lib was loaded. Abort on unexpected refs.
4535 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4537 * elflink.c (elf_smash_syms): Expand comments.
4538 (elf_link_add_object_symbols): Only call elf_smash_syms for
4539 as-needed dynamic objects.
4541 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4542 everything, just the field specific to ia64.
4543 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4545 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4547 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4548 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4550 (struct add_symbol_adjust_data): New.
4551 (add_symbol_adjust): Make an undefweak func desc for old ABI
4552 objects to link with --as-needed shared libs. Return fail status.
4553 Don't adjust old ABI func entry sym to weak if func desc syms
4555 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4558 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4560 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4563 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4565 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4566 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4567 remove anything but new and undefweak.
4568 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4570 (_bfd_elf_create_dynamic_sections): Formatting.
4571 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4572 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4573 (struct elf_smash_data): New.
4574 (elf_smash_syms): New function.
4575 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4576 unneeded dynamic objects to loaded list.
4577 (elf_link_output_extsym): Don't handle as-needed here. Strip
4578 bfd_link_hash_new symbols.
4579 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4580 delref when dynindx is already -1.
4581 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4583 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4585 2005-02-01 Ben Elliston <bje@au.ibm.com>
4587 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4589 2005-02-01 Ben Elliston <bje@au.ibm.com>
4591 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4592 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4593 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4594 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4595 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4596 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4597 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4598 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4599 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4600 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4601 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4602 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4603 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4604 throughout. Similarly, collapse #if 1'd code.
4606 2005-02-01 Ben Elliston <bje@au.ibm.com>
4608 * elf-bfd.h (bfd_elf_discard_group): Remove.
4609 * elf.c (bfd_elf_discard_group): Likewise.
4610 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4612 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4614 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4615 (_bfd_elf_eh_frame_address_size): Declare.
4616 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4617 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4618 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4619 (elf_backend_eh_frame_address_size): Define.
4620 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4621 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4622 size from the new backend hook.
4623 (_bfd_elf_write_section_eh_frame): Likewise.
4624 (_bfd_elf_eh_frame_address_size): New function.
4626 2005-01-31 Andrew Cagney <cagney@gnu.org>
4628 * configure: Regenerate to track ../gettext.m4.
4630 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4632 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4633 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4635 2005-01-31 Nick Clifton <nickc@redhat.com>
4637 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4638 sparc-lynxos, vax-vms) be obsolete.
4640 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4642 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4643 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4644 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4645 * elfcode.h (elf_object_p): Use minpagesize instead of
4647 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4648 (elfNN_bed): Include ELF_MINPAGESIZE.
4650 2005-01-28 Julian Brown <julian@codesourcery.com>
4652 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4653 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4654 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4655 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4656 passing flag value from ld. Set flag value in global hash table entry.
4657 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4660 2005-01-27 Andrew Cagney <cagney@gnu.org>
4662 * configure: Regenerate to track ../gettext.m4 change.
4664 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4666 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4669 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4671 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4672 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4674 * reloc.c: Add R_FRV_TLSMOFF.
4675 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4676 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4677 (elf32_frv_relocate_section): Handle it.
4678 (elf32_frv_check_relocs): Likewise.
4679 * libbfd.h, bfd-in2.h: Rebuilt.
4680 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4681 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4682 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4683 such that they return the constant in gr9.
4684 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4686 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4687 too, such that they shrink on relaxation.
4688 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4689 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4690 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4691 if we can guarantee the use of 16-bit constants.
4692 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4693 Introduce TLS support for FR-V FDPIC.
4694 * reloc.c: Add TLS relocations.
4695 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4696 (elf32_frv_rel_tlsdesc_value_howto): New.
4697 (elf32_frv_rel_tlsoff_howto): New.
4698 (frv_reloc_map): Add new mappings.
4699 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4701 (frvfdpic_dynamic_got_plt_info): New.
4702 (frvfdpic_plt_tls_ret_offset): New.
4703 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4704 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4705 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4706 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4708 (struct frvfdpic_relocs_info): Add TLS fields.
4709 (frvfdpic_relocs_info_hash): Warning clean up.
4710 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4711 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4712 (FRVFDPIC_TLS_BIAS): Define.
4713 (tls_biased_base): New.
4714 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4716 (frv_reloc_type_lookup): Likewise.
4717 (frvfdpic_info_to_howto_rel): Likewise.
4718 (elf32_frv_relocate_section): Likewise.
4719 (_frv_create_got_section): Create the PLT section here.
4720 (elf32_frvfdpic_create_dynamic_sections): Not here.
4721 (_frvfdpic_count_nontls_entries): Move out of...
4722 (_frvfdpic_count_got_plt_entries): ... here.
4723 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4724 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4726 (_frvfdpic_relax_tls_entries): New.
4727 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4728 (_frvfdpic_get_tlsdesc_entry): New.
4729 (_frvfdpic_assign_got_entries): Add TLS support.
4730 (_frvfdpic_assign_plt_entries): Likewise.
4731 (_frvfdpic_reset_got_plt_entries): New.
4732 (_frvfdpic_size_got_plt): Move out of...
4733 (elf32_frvfdpic_size_dynamic_sections): ... here.
4734 (_frvfdpic_relax_got_plt_entries): New.
4735 (elf32_frvfdpic_relax_section): New.
4736 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4737 (elf32_frv_check_relocs): Add TLS support.
4738 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4739 * libbfd.h, bfd-in2.h: Rebuilt.
4741 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4743 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4744 loadable reloc sections.
4745 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4746 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4748 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4750 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4751 sections immediately when linking shared libs. Instead, wait until
4752 we know a lib is needed.
4753 (_bfd_elf_link_create_dynstrtab): Extract from..
4754 (_bfd_elf_link_create_dynamic_sections_): ..here.
4755 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4756 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4757 for non-existent .dynamic.
4758 (elf_link_output_extsym): Don't complain about undefined symbols
4759 in as-needed dynamic libs that aren't actually linked.
4761 2005-01-24 Andrew Cagney <cagney@gnu.org>
4763 * configure: Regenerate, ../gettext.m4 was updated.
4765 2005-01-21 Ben Elliston <bje@au.ibm.com>
4767 * aout-encap.c: Remove unused file.
4769 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4772 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4773 non-function symbols are local.
4774 (_bfd_elf_symbol_refs_local_p): Likewise.
4776 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4778 * bfd.c (bfd_link_just_syms): Add abfd param.
4779 * bfd-in2.h: Regenerate.
4781 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4783 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4784 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4785 instructions. If the amount of padding is known, reduce the size
4786 of the CIE or FDE by that amount.
4788 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4790 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4791 augmentation_size. Use bfd_signed_vmas for data_align.
4792 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4793 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4794 functions. Don't read past the end of the enclosing CIE or FDE.
4795 (skip_bytes): New utility function.
4796 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4798 (_bfd_elf_write_section_eh_frame): Use new functions.
4800 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4802 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4803 assert-style REQUIRE() macro to handle sanity checks.
4805 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4807 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4809 (read_unsigned_leb128): Removed.
4810 (read_signed_leb128): Removed.
4811 (find_abstract_instance_name): Updated.
4812 (parse_comp_unit): Accept info_ptr_unit.
4813 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4814 comp unit and pass it to parse_comp_unit.
4816 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4817 (read_signed_leb128): Moved to ...
4820 * libbfd-in.h (read_unsigned_leb128): New prototype.
4821 (read_signed_leb128): Likewise.
4822 * libbfd.h: Regenerated.
4824 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4825 Nick Clifton <nickc@redhat.com>
4827 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4828 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4829 arch_sh4a_nofpu_up in order to match the external names and make the
4830 testsuite's job easier.
4831 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4833 * bfd-in2.h: Regenerate.
4835 2005-01-15 Andrew Cagney <cagney@gnu.org>
4838 * acinclude.m4: Move BFD_NEED_DECLARATION,
4839 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4840 the new file bfd.m4. Include ../bfd/bfd.m4.
4841 * configure: Re-generate.
4843 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4845 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4846 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4848 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4849 R_PPC_RELAX32PC_PLT.
4851 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4853 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4855 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4856 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4857 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4858 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4859 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4860 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4861 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4862 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4863 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4864 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4865 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4866 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4867 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4868 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4870 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4872 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4875 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4877 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4878 * bfd-in2.h: Regenerate.
4879 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4880 to support these new machine values.
4881 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4883 (bfd_maxq_arch): Update values for the maxq20.
4885 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4887 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4888 non-shared object, do not reserve space in .plt and .rela.plt for
4889 regular symbols neither defined nor referenced in shared objects.
4891 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4893 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4894 to zero the structure.
4895 (create_got_section): Use BFD_ASSERT instead of abort.
4896 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4898 (create_got_section): New function.
4899 (sparc64_elf_create_dynamic_sections): Likewise.
4900 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4901 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4902 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4903 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4904 (sparc64_elf_finish_dynamic_symbol): Likewise.
4905 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4906 (elf_backend_create_dynamic_sections): Define to
4907 sparc64_elf_create_dynamic_sections.
4909 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4911 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4912 (elf_backend_omit_section_dynsym): Define to it.
4913 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4914 (elf_backend_omit_section_dynsym): Define to it.
4916 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4918 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4919 PT_DYNAMIC segment, unless .dynamic.
4921 2005-01-06 Paul Brook <paul@codesourcery.com>
4923 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4924 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4925 * configure: Regenerate.
4926 * elf32-arm.c: Add VxWorks target bfd.
4928 (elf32_arm_link_hash_table): Add use_rel.
4929 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4930 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4931 Correct offset calculation for RELA case.
4932 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4933 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4934 (elf32_arm_vxworks_link_hash_table_create): New function.
4935 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4936 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4937 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4939 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4941 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4943 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4944 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4945 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4946 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4947 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4948 (toc_adjusting_stub_needed): Rewrite.
4949 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4950 toc tests. Adjust for toc_adjusting_stub_needed changes.
4951 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4952 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4953 * section.c: Expand comment on backend bits.
4954 * bfd-in2.h: Regenerate.
4955 * libbfd.h: Regenerate.
4957 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4959 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4960 toc adjusting stub, do not test source section flags.
4962 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4964 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4965 from STABS debugging sections again.
4967 2005-01-05 Fred Fish <fnf@specifixinc.com>
4969 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4970 (find_abstract_instance_name): New function.
4971 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4972 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4973 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4975 2004-12-31 Paul Brook <paul@copdesourcery.com>
4977 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4979 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4981 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4982 Commit missing changes from 2004-12-22.
4983 * bfd-in2.h: Regenerate.
4985 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4987 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4989 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4991 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4992 Add 'base' argument for constructing register sections. Reformat.
4993 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4994 gp and fp regs. Reformat.
4996 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4998 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4999 * bfd-in2.h: Regenerate.
5000 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5001 (avr_reloc_map): Likewise.
5002 (avr_final_link_relocate): Likewise.
5004 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5006 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5007 as-needed dynamic libs as undefined.
5008 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5009 libs when finding they are needed.
5011 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5013 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5014 (opd_entry_value): Use opd_relocs if available.
5015 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5016 copy .opd relocations to opd_relocs.
5017 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5019 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5021 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5022 * elf32-v850.c (v850_elf_howto_table): Add entry for
5023 R_V850_LO16_SPLIT_OFFSET.
5024 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5025 (v850_elf_perform_lo16_relocation): New function, extracted from...
5026 (v850_elf_perform_relocation): ...here. Use it to handle
5027 R_V850_LO16_SPLIT_OFFSET.
5028 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5029 R_V850_LO16_SPLIT_OFFSET.
5030 * libbfd.h, bfd-in2.h: Regenerate.
5032 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5034 * config.bfd: Add s390x-ibm-tpf support.
5036 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5038 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5039 to prototype, to make hash info available.
5040 Prevent wrapped symbols from being adjusted twice.
5042 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5044 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5045 overflow for calls to undefined weak symbols.
5047 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5049 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5050 canonical sections syms have a name.
5052 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5054 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5055 have been adjusted for output.
5056 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5058 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5060 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5061 add symtab_hdr param.
5062 (group_signature): Update calls.
5063 * elf-bfd.h (bfd_elf_sym_name): Update.
5064 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5065 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5066 (ppc64_elf_relocate_section): Update.
5067 * elflink.c (elf_link_input_bfd): Update.
5069 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5071 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5072 st_shndx on STT_SECTION sections.
5074 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5076 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5077 ELF section symbols.
5079 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5081 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5082 return a real value, unless it is a PLT symbol.
5083 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5086 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5087 R_MIPS_JALR entry to 0.
5089 * archures.c: Define bfd_mach_mips9000.
5090 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5091 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5092 * cpu-mips.c (I_mips9000): Define.
5093 (arch_info_struct): Add case for bfd_mach_mips9000.
5094 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5095 * bfd-in2.h: Regenerate.
5097 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5099 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5102 2004-12-07 Ben Elliston <bje@gnu.org>
5104 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5106 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5108 Suggested by Fergal Daly <fergal@esatclear.ie>:
5109 * simple.c (simple_dummy_multiple_definition): New function.
5110 (bfd_simple_get_relocated_section_contents): Use it.
5112 2004-12-03 Jan Beulich <jbeulich@novell.com>
5114 * elf.c (elf_find_function): Don't use the last file symbol ever,
5115 seen, but the last one seen prior to the symbol being reported.
5116 Don't report a filename at all for global symbols when that might
5119 2004-12-01 Paul Brook <paul@codesourcery.com>
5121 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5122 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5125 2004-12-01 Paul Brook <paul@codesourcery.com>
5127 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5130 2004-11-30 Paul Brook <paul@codesourcery.com>
5132 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5133 no_pipeline_knowledge
5134 (elf32_arm_link_hash_table_create): Ditto.
5135 (bfd_elf32_arm_process_before_allocation): Ditto.
5136 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5138 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5140 * bfd-in2.h: Regenerate.
5142 2004-11-30 Randolph Chung <tausq@debian.org>
5144 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5145 (elf32_hppa_grok_psinfo): New function.
5146 (elf_backend_grok_prstatus): Define.
5147 (elf_backend_grok_psinfo): Define.
5149 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5152 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5154 2004-11-24 Paul Brook <paul@codesourcery.com>
5156 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5158 2004-11-24 Paul Brook <paul@codesourcery.com>
5160 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5161 (elf32_arm_swap_symbol_out): New function.
5162 (elf32_arm_size_info): Add.
5163 (elf_backend_size_info): Define.
5165 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5167 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5170 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5172 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5173 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5174 * nlmcode.h (nlm_write_object_contents): Warning fix.
5176 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5178 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5180 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5182 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5183 (elf32_arm_plt_thumb_stub): New.
5184 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5186 (elf32_arm_link_hash_traverse): Fix typo.
5187 (elf32_arm_link_hash_table): Add obfd.
5188 (elf32_arm_link_hash_newfunc): Initialize new fields.
5189 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5190 (elf32_arm_link_hash_table_create): Initialize obfd.
5191 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5192 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5193 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5194 interworking BFD is not dynamic.
5195 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5196 not emit glue for PLT references.
5197 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5198 emit glue for PLT references. Support the Thumb PLT prefix.
5199 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5201 (elf32_arm_check_relocs): Likewise.
5202 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5204 (allocate_dynrelocs): Handle Thumb PLT references.
5205 (elf32_arm_finish_dynamic_symbol): Likewise.
5206 (elf32_arm_symbol_processing): New function.
5207 (elf_backend_symbol_processing): Define.
5209 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5211 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5212 add_fde_encoding. Remove need_relative.
5213 * elf-eh-frame.c (extra_augmentation_string_bytes)
5214 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5215 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5216 in cases where the CIE has no existing 'R' augmentation. Use
5217 size_of_output_cie_fde when assigning offsets. Use the final offset
5218 as the new section size.
5219 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5220 Account for any extra augmentation bytes in the returned offset.
5221 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5222 moved before being modified. Pad growing entries with DW_CFA_nops.
5223 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5224 and add_fde_encoding.
5226 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5228 * elf32-arm.c (elf32_arm_relocate_section): Use
5229 arm_real_reloc_type.
5231 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5233 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5234 for discard relocations; don't add an R_MIPS_NONE to the main body
5237 2004-11-04 Paul Brook <paul@codesourcery.com>
5239 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5240 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5241 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5242 default version definition for unversioned symbols.
5243 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5244 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5245 _bfd_elf_slurp_version_tables. Set default version for unversioned
5248 2004-11-15 Paul Brook <paul@codesourcery.com>
5250 * elflink.c (elf_link_add_object_symbols): Don't assume version
5251 indices are consecutive.
5253 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5255 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5256 composite relocations against the personality data.
5258 2004-11-13 Paul Brook <paul@codesourcery.com>
5260 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5261 R_ARM_PREL31 relocations to PLT entries.
5262 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5263 (elf32_arm_check_relocs): Ditto.
5265 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5267 * xtensa-isa.c (xtensa_interface_class_id): New.
5269 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5271 * elf32-xtensa.c (property_table_compare): Remove assertion about
5272 entries with the same address and non-zero size.
5273 (xtensa_read_table_entries): Report such entries as errors.
5275 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5277 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5278 R_ARM_RELATIVE on Symbian OS.
5280 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5282 * som.c (som_bfd_print_private_bfd_data): New function.
5283 (som_object_setup): Save the auxiliary header. Don't assume that
5284 zero is an invalid entry point for a shared library.
5285 (som_object_p): Allocate the auxiliary header on the heap.
5287 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5289 (elf32_arm_symbian_modify_segment_map): Likewise.
5291 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5293 From David Poole <daveml@mbuf.com>:
5294 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5295 (elf32_arm_size_dynamic_sections): Call it.
5297 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5299 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5300 (ALL_MACHINES_CFILES): Fix typo.
5301 * Makefile.in: Regenerate.
5302 * po/SRC-POTFILES.in: Regenerate.
5304 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5306 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5307 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5308 symbol in the relocation.
5310 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5311 Vineet Sharma <vineets@noida.hcltech.com>
5313 * coff-maxq.c: New File.
5314 * cpu-maxq.c: New File.
5315 * coffcode.h: Likewise.
5316 * config.bfd: Likewise.
5317 * configure.in (maxqcoff_vec): New target vector.
5318 * Makefile.am: Add support for maxq target.
5319 * configure.in: Likewise.
5320 * archures.c:. Likewise.
5321 * targets.c: Likewise.
5322 * bfd_in2.h : Regenerated.
5323 * Makefile.in: Regenerated.
5324 * configure: Regenerated.
5325 * doc/Makefile.in: Regenerated.
5327 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5329 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5330 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5331 C_NT_WEAK aux entries.
5332 (_bfd_coff_generic_relocate_section): Handle undefined
5335 2004-11-07 Andreas Schwab <schwab@suse.de>
5337 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5338 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5339 non-default visibility.
5341 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5343 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5345 (elf32_arm_symbian_modify_segment_map): Don't
5346 reset includes_filehdr and includes_phdrs here.
5348 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5350 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5351 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5352 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5354 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5355 to a new removed list. Remove normal configuration stanzas.
5356 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5357 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5358 elfarm-nabi.lo with elf32-arm.lo.
5359 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5360 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5361 * elf32-arm.h: Remove.
5362 * elfarm-oabi.c: Remove.
5363 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5364 and bfd_elf32_littlearm_oabi_vec.
5365 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5367 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5369 * config.bfd: Support crisv32-*-* like cris-*-*.
5370 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5371 (bfd_mach_cris_v10_v32): New macros.
5372 * cpu-cris.c: Tweak formatting.
5373 (get_compatible): New function.
5375 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5376 bfd_arch_info_type:s.
5377 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5378 get_compatible for member compatible and link bfd_cris_arch_v32 as
5380 * elf32-cris.c (cris_elf_pcrel_reloc)
5381 (cris_elf_set_mach_from_flags): New functions.
5382 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5383 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5384 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5385 numbers for bfd_mach_cris_v32.
5386 (PLT_ENTRY_SIZE_V32): New macro.
5387 (elf_cris_plt0_entry): Drop last comma in initializer.
5388 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5389 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5391 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5393 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5394 (elf_cris_finish_dynamic_sections): Similar.
5395 (elf_cris_adjust_dynamic_symbol): Similar.
5396 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5398 <switch with PIC relocs>: Emit error and return FALSE for
5399 bfd_mach_cris_v10_v32.
5400 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5401 Emit warning when generating textrel reloc.
5402 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5403 (cris_elf_final_write_processing): Set flags according to mach.
5404 (cris_elf_print_private_bfd_data): Display
5405 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5406 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5407 new_flags. Don't call cris_elf_final_write_processing. Don't
5408 look at the actual elf header flags at all; use
5409 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5410 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5412 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5413 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5414 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5415 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5416 * bfd-in2.h, libbfd.h: Regenerate.
5418 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5420 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5421 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5423 (struct adjust_toc_info): New.
5424 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5426 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5428 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5429 if there are no segments.
5431 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5433 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5435 2004-11-02 Nick Clifton <nickc@redhat.com>
5437 * elf32-iq2000.c: Convert to ISO C90 formatting.
5439 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5441 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5443 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5445 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5446 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5447 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5449 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5451 * elf32-sh.c (tpoff): Take alignment into account.
5453 2004-10-28 Nick Clifton <nickc@redhat.com>
5455 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5456 performing a relocatable link.
5457 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5458 for MIPS ports under Irix.
5460 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5462 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5463 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5464 (elf32_arm_final_link_relocate): Ditto.
5465 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5466 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5467 (elf32_arm_adjust_dynamic_symbol): Ditto.
5468 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5469 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5470 (elf32_arm_r_howto): ... To here.
5471 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5473 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5476 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5477 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5478 and R_IA64_SECREL64LSB.
5480 2004-10-26 Paul Brook <paul@codesourcery.com>
5482 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5483 (bfd_elf_size_dynamic_sections): Create default version definition.
5484 (elf_link_output_extsym): Adjust for default symbol version.
5486 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5488 * mmo.c: Adjust to ISO C.
5490 * mmo.c (mmo_write_section_description): New function broken out
5491 of mmo_internal_write_section.
5492 (mmo_internal_write_section): For each of .text and .data, call
5493 mmo_write_section_description before outputting contents if it has
5494 nontrivially deducible vma or contents.
5495 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5496 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5497 symbols if found within the .data address range.
5499 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5501 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5503 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5505 * mmo.c (File Layout): Correct place of misplaced blurb about
5508 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5510 * config.bfd: Add mips64*-*-openbsd.
5512 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5514 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5517 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5519 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5520 * configure: Regenerate.
5522 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5525 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5526 to linker reloc_overflow callback.
5527 (aout_link_input_section_ext): Likewise.
5528 (aout_link_reloc_link_order): Likewise.
5529 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5530 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5532 (alpha_relocate_section): Likewise.
5533 * coff-arm.c (coff_arm_relocate_section): Likewise.
5534 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5535 * coff-h8500.c (extra_case): Likewise.
5536 * coff-i960.c (coff_i960_relocate_section): Likewise.
5537 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5538 * coff-mips.c (mips_relocate_section): Likewise.
5539 * coff-or32.c (coff_or32_relocate_section): Likewise.
5540 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5541 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5542 * coff-sh.c (sh_relocate_section): Likewise.
5543 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5544 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5545 * coff-z8k.c (extra_case): Likewise.
5546 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5547 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5548 (_bfd_coff_generic_relocate_section): Likewise.
5549 * ecoff.c (ecoff_reloc_link_order): Likewise.
5550 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5551 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5552 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5553 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5554 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5555 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5556 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5557 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5558 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5559 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5560 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5561 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5562 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5563 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5564 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5565 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5566 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5567 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5568 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5569 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5570 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5571 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5572 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5573 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5574 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5575 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5576 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5577 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5578 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5579 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5580 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5581 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5582 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5583 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5584 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5585 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5586 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5587 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5588 * elflink.c (elf_reloc_link_order): Likewise.
5589 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5590 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5591 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5592 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5593 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5594 (aout_link_reloc_link_order): Likewise.
5595 * reloc.c (bfd_generic_get_relocated_section_contents):
5597 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5598 * simple.c (simple_dummy_reloc_overflow): Updated.
5600 2004-10-20 Andreas Schwab <schwab@suse.de>
5602 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5603 (elf_backend_plt_sym_val): Define.
5605 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5607 * config.bfd: Set targ_underscore=yes for PE COFF targets
5609 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5611 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5612 (ppc64_elf_edit_opd): Likewise.
5614 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5616 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5617 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5618 set SEC_ALLOC and SEC_LOAD.
5620 2004-10-18 Nick Clifton <nickc@redhat.com>
5622 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5623 'name' for relocs against both local and global symbols.
5625 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5627 * bfd-in2.h: Regenerate.
5628 * bfd.c (struct bfd): Add no_export.
5629 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5631 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5633 * config.bfd: Whitespace cleanup.
5634 * Makefile.am: Run "make dep-am"
5635 * Makefile.in: Regenerate.
5637 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5639 * elflink.c (struct already_linked_section): Removed.
5640 (try_match_symbols_in_sections, already_linked): Removed.
5641 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5642 prefix of section names when finding already_linked_table
5643 chain. Compare section names. Instead of calling already_linked,
5644 do it inline and only for sections in the same already_linked_list.
5646 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5648 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5649 parameter. If called after _bfd_elf_write_section_eh_frame,
5650 don't allow a -2 return unless need_* bit is already set, and
5651 handle offsets adjusted for output_offset.
5652 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5653 * elf.c (_bfd_elf_section_offset): Update call.
5655 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5658 * coffcode.h (coff_compute_section_file_positions): Cast to
5659 bfd_vma when computing page alignment.
5661 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5663 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5664 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5666 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5668 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5669 relocations use a virtual address, not a section offset.
5671 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5673 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5674 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5675 xtensa_format_encode.
5676 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5677 (ebb_add_proposed_action): Delete.
5679 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5681 * elf32-xtensa.c: Use ISO C90 formatting.
5683 2004-10-12 Paul Brook <paul@codesourcery.com>
5685 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5688 2004-10-12 Paul Brook <paul@codesourcery.com>
5690 * elf32-arm.h: Support EABI version 4 objects.
5692 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5695 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5696 Don't mark as default.
5697 (bfd_x86_64_arch): Don't mark as default.
5699 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5701 * elflink.c (enum action_discarded): New.
5702 (elf_section_complain_discarded): Delete.
5703 (elf_action_discarded): New function subsuming the above and also
5704 controlling reloc behaviour.
5705 (elf_link_input_bfd): Use it.
5707 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5709 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5710 (special_sections): Add .gnu.liblist and .gnu.conflict.
5711 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5713 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5716 * elflink.c (elf_link_input_bfd): Try harder to support
5717 relocations against symbols in removed linkonce sections.
5719 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5721 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5724 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5725 sections do not reference symbols in non-SEC_ALLOC sections.
5727 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5730 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5731 (_bfd_elf_link_omit_section_dynsym): Formatting.
5733 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5735 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5736 * libbfd.h: Regnerate.
5737 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5738 * elf32-frv.c: Likewise.
5739 * elf32-m32r.c: Likewise.
5740 * elf32-ppc.c: Likewise.
5741 * elf64-hppa.c: Likewise.
5742 * elfxx-ia64.c: Likewise.
5743 * opncls.c: Likewise.
5745 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5747 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5748 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5749 offsets stored in struct eh_cie_fde entries before doing other
5752 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5753 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5754 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5755 setting offsets for removed CIEs. Don't set "sec", instead set
5756 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5757 CIE in hdr_info. Only set make_relative and make_lsda_relative
5758 for CIEs. Use pointers rather than array indices.
5759 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5760 make_lsda_relative, need_* on cie_inf for FDEs.
5761 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5762 section output_offset. Delete cie_offset, instead use cie_inf
5763 pointer to CIE entry. Use need_relative and need_lsda_relative on
5764 CIE entry for FDEs. Use pointers rather than array indices.
5766 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5768 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5769 bfd_is_target_special_symbol.
5770 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5771 * som.c (som_bfd_is_target_special_symbol): Define.
5773 2004-10-08 Nick Clifton <nickc@redhat.com>
5775 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5776 * configure: Regenerate.
5777 * bfd-in2.h: Regenerate.
5778 * syms.c (bfd_is_target_special_symbol): New interface function.
5779 Returns true when a symbol should be considered to be special.
5780 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5781 the symbol jump table.
5782 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5783 Return true iff the symbol is a mapping symbol.
5784 (bfd_elf32_bfd_is_target_special_symbol): Define.
5785 * elfxx-target.h: Provide a default definition for
5786 bfd_is_target_special_symbol.
5787 * aout-target.h: Likewise.
5788 * aout-tic30.c: Likewise.
5789 * binary.c: Likewise.
5790 * coffcode.h: Likewise.
5791 * i386msdos.c: Likewise.
5794 * libaout.h: Likewise.
5795 * libbfd-in.h: Likewise
5796 * libecoff.h: Likewise.
5797 * mach-o.c: Likewise.
5799 * nlm-target.h: Likewise.
5800 * oasys.c: Likewise.
5802 * ppcboot.c: Likewise.
5804 * tekhex.c: Likewise.
5805 * versados.c: Likewise.
5807 * xcoff-target.h: Likewise.
5809 * libbfd.h: Regenerate.
5811 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5813 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5814 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5815 (elf_backend_section_from_shdr): Define.
5817 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5819 * syms.c (bfd_is_local_label): Return false for file symbols.
5821 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5822 David Heine <dlheine@tensilica.com>
5824 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5825 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5826 (elf32xtensa_no_literal_movement): New global variable.
5827 (elf_howto_table): Add entries for new relocations.
5828 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5829 (property_table_compare): When addresses are equal, compare sizes and
5830 various property flags.
5831 (property_table_matches): New.
5832 (xtensa_read_table_entries): Extend to read new property tables. Add
5833 output_addr parameter to indicate that output addresses should be used.
5834 Use bfd_get_section_limit.
5835 (elf_xtensa_find_property_entry): New.
5836 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5837 (elf_xtensa_check_relocs): Handle new relocations.
5838 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5839 relocations. Use new xtensa-isa.h functions.
5840 (build_encoding_error_message): Remove encode_result parameter. Add
5841 new target_address parameter used to detect alignment errors.
5842 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5843 error handling. Use new is_operand_relocation function.
5844 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5845 Use underbar macro for error messages. Formatting.
5846 (get_const16_opcode): New.
5847 (get_l32r_opcode): Add a separate flag for initialization.
5848 (get_relocation_opnd): Operand number is no longer explicit in the
5849 relocation. Change to decode the opcode and analyze its operands.
5850 (get_relocation_slot): New.
5851 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5852 Use new xtensa-isa.h functions to handle multislot instructions.
5853 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5854 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5855 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5856 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5857 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5858 get_single_format, init_op_single_format_table): New.
5859 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5860 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5861 (contract_asm_expansion): Add error_message parameter and pass it to
5862 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5863 with R_XTENSA_SLOT0_OP.
5864 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5865 instructions. Use new xtensa-isa.h functions.
5866 (r_reloc struct): Add new virtual_offset field.
5867 (r_reloc_init): Add contents and content_length parameters. Set
5868 virtual_offset field to zero. Add contents to target_offset field for
5869 partial_inplace relocations.
5870 (r_reloc_is_defined): Check for null.
5871 (print_r_reloc): New debug function.
5872 (source_reloc struct): Replace xtensa_operand field with pair of the
5873 opcode and the operand position. Add is_abs_literal field.
5874 (init_source_reloc): Specify operand by opcode/position pair. Set
5875 is_abs_literal field.
5876 (source_reloc_compare): When target_offsets are equal, compare other
5877 fields to make sorting predictable.
5878 (literal_value struct): Add is_abs_literal field.
5879 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5880 (init_literal_value): New.
5881 (is_same_value): Replace with ...
5882 (literal_value_equal): ... this function. Add comparisons of
5883 virtual_offset and is_abs_literal fields.
5884 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5885 failure. Initialize has_last_loc field.
5886 (value_map_hash_table_delete): New.
5887 (hash_literal_value): Rename to ...
5888 (literal_value_hash): ... this. Include is_abs_literal flag and
5889 virtual_offset field in the hash value.
5890 (get_cached_value): Rename to ...
5891 (value_map_get_cached_value): ... this. Update calls to
5892 literal_value_hash and literal_value_equal.
5893 (add_value_map): Check for allocation failure. Update calls to
5894 value_map_get_cached_value and literal_value_hash.
5895 (text_action, text_action_list, text_action_t): New types.
5896 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5897 text_action_add, text_action_add_literal, offset_with_removed_text,
5898 offset_with_removed_text_before_fill, find_insn_action,
5899 print_action_list, print_removed_literals): New.
5900 (offset_with_removed_literals): Delete.
5901 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5902 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5903 allocated_relocs_count fields.
5904 (init_xtensa_relax_info): Initialize new fields.
5905 (reloc_bfd_fix struct): Add new translated field.
5906 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5908 (fix_compare, cache_fix_array): New.
5909 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5910 section via get_xtensa_relax_info. Use cache_fix_array to set up
5911 sorted fix_array and use bsearch instead of linear search.
5912 (section_cache_t): New struct.
5913 (init_section_cache, section_cache_section, clear_section_cache): New.
5914 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5915 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5916 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5917 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5919 (retrieve_contents): Use bfd_get_section_limit.
5920 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5921 to compute_removed_literals. Free value_map_hash_table when no longer
5923 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5924 compute_text_actions for all sections.
5925 (find_relaxable_sections): Mark sections as relaxable if they contain
5926 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5927 call. Increment relax_info src_count field only for appropriate
5928 relocation types. Remove is_literal_section check.
5929 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5930 r_reloc_init and find_associated_l32r_irel. Check
5931 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5932 literals. Pass is_abs_literal flag to init_source_reloc.
5933 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5934 CONST16 instructions. Adjust calls to r_reloc_init and
5935 pcrel_reloc_fits. Handle weak symbols conservatively.
5936 (find_associated_l32r_irel): Add bfd parameter and pass it to
5938 (compute_text_actions, compute_ebb_proposed_actions,
5939 compute_ebb_actions, check_section_ebb_pcrels_fit,
5940 check_section_ebb_reduces, text_action_add_proposed,
5941 compute_fill_extra_space): New.
5942 (remove_literals): Replace with ...
5943 (compute_removed_literals): ... this function. Call
5944 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5945 Call xtensa_read_table_entries to get the property table. Skip
5946 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5947 is_removable_literal, remove_dead_literal, and
5948 identify_literal_placement functions.
5949 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5950 instead of linear search.
5951 (is_removable_literal, remove_dead_literal,
5952 identify_literal_placement): New.
5953 (relocations_reach): Update check for literal not referenced by any
5954 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5955 (coalesce_shared_literal, move_shared_literal): New.
5956 (relax_section): Use bfd_get_section_limit. Call
5957 translate_section_fixes. Update calls to r_reloc_init and
5958 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5959 Add call to pin_internal_relocs. Add special handling for
5960 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5961 info to calculate new addend_displacement variable. Replace code for
5962 deleting literals with more general code to perform the actions
5963 determined by the action_list for the section.
5964 (translate_section_fixes, translate_reloc_bfd_fix): New.
5965 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5966 find_removed_literal only if is_operand_relocation. Update call to
5967 offset_with_removed_text. Use new target_offset and removed_bytes
5969 (move_literal): New.
5970 (relax_property_section): Use bfd_get_section_limit. Set new
5971 is_full_prop_section flag and handle new property tables. Update calls
5972 to r_reloc_init and offset_with_removed_text. Check
5973 is_relaxable_asm_section flag. Handle expansion of zero-sized
5974 unreachable entries, with use of offset_with_removed_text_before_fill.
5975 For relocatable links, combine entries only for literal tables.
5976 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5977 calls to offset_with_removed_text. Translate st_size field for
5979 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5980 failure. Add contents parameter. Update call to get_bfd_fix. Update
5981 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5982 R_XTENSA_ASM_EXPAND relocs.
5983 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5984 call to get_bfd_fix. Include offset from contents for partial_inplace
5986 (is_reloc_sym_weak): New.
5987 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5988 (prop_sec_len): New.
5989 (xtensa_is_property_section): Handle new property sections.
5990 (is_literal_section): Delete.
5991 (internal_reloc_compare): When r_offset matches, compare r_info and
5992 r_addend to make sorting predictable.
5993 (internal_reloc_matches): New.
5994 (xtensa_get_property_section_name): Handle new property sections.
5995 (xtensa_get_property_predef_flags): New.
5996 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5997 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5998 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5999 (xtisa_errno, xtisa_error_msg): New variables.
6000 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6001 (xtensa_insnbuf_alloc): Add error handling.
6002 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6003 use xtensa_format_decode. Add error handling.
6004 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6005 instruction length to find the number of bytes to copy.
6006 (xtensa_isa_init): Add error handling. Replace calls to
6007 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6008 tables in the xtensa_modules structure.
6009 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6010 xtensa_extend_isa): Delete.
6011 (xtensa_isa_free): Change to only free lookup tables.
6012 (opname_lookup_compare): Replace with ...
6013 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6014 (xtensa_insn_maxlength): Rename to ...
6015 (xtensa_isa_maxlength): ... this.
6016 (xtensa_insn_length): Delete.
6017 (xtensa_insn_length_from_first_byte): Replace with ...
6018 (xtensa_isa_length_from_chars): ... this function.
6019 (xtensa_num_opcodes): Rename to ...
6020 (xtensa_isa_num_opcodes): ... this.
6021 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6022 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6023 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6024 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6025 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6026 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6027 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6028 (xtensa_opcode_lookup): Add error handling.
6029 (xtensa_decode_insn): Replace with ...
6030 (xtensa_opcode_decode): ... this function, with new format and
6031 slot parameters. Add error handling.
6032 (xtensa_encode_insn): Replace with ...
6033 (xtensa_opcode_encode): ... this function, which does the encoding via
6034 one of the entries in the "encode_fns" array. Add error handling.
6035 (xtensa_opcode_name): Add error handling.
6036 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6037 xtensa_opcode_is_call): New.
6038 (xtensa_num_operands): Replace with ...
6039 (xtensa_opcode_num_operands): ... this function. Add error handling.
6040 (xtensa_opcode_num_stateOperands,
6041 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6042 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6043 xtensa_operand_is_visible): New.
6044 (xtensa_get_operand, xtensa_operand_kind): Delete.
6045 (xtensa_operand_inout): Add error handling and special-case for
6047 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6048 operate on one slot of an instruction. Added error handling.
6049 (xtensa_operand_encode): Handle default operands with no encoding
6050 functions. Check for success by comparing against decoded value.
6052 (xtensa_operand_decode): Handle default operands. Return decoded value
6053 through argument pointer. Add error handling.
6054 (xtensa_operand_is_register, xtensa_operand_regfile,
6055 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6056 (xtensa_operand_isPCRelative): Rename to ...
6057 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6058 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6059 through argument pointer. Add error handling.
6060 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6061 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6062 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6063 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6064 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6065 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6066 xtensa_state_is_exported, xtensa_sysreg_lookup,
6067 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6068 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6069 xtensa_interface_num_bits, xtensa_interface_inout,
6070 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6071 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6072 * xtensa-modules.c: Rewrite to use new data structures.
6073 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6074 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6075 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6076 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6077 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6078 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6079 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6080 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6081 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6082 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6083 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6084 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6085 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6086 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6087 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6088 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6089 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6090 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6091 * Makefile.in: Regenerate.
6092 * bfd-in2.h: Likewise.
6093 * libbfd.h: Likewise.
6095 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6097 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6098 against the absolute section.
6099 (mips_elf64_write_rela): Likewise.
6101 2004-10-07 Jan Beulich <jbeulich@novell.com>
6103 * elf.c (elf_find_function): Don't generally check for matching
6104 section, just for non-file symbols. Remove redunant comparison
6106 * elf32-arm.h (arm_elf_find_function): Likewise.
6108 2004-10-07 Jeff Baker <jbaker@qnx.com>
6110 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6111 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6114 2004-10-04 Roland McGrath <roland@redhat.com>
6116 * hash.c (bfd_hash_set_default_size): Use const for table.
6117 Use size_t instead of int for variable compared to sizeof results.
6119 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6122 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6124 2004-10-01 Paul Brook <paul@codesourcery.com>
6126 * elf32-arm.h (elf32_arm_fake_sections,
6127 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6129 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6131 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6133 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6135 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6136 need_relative or need_lsda_relative if we are processing an
6137 offset for a reloc on a FDE initial loc or LSDA field
6139 (_bfd_elf_write_section_eh_frame): Test need_relative and
6140 need_lsda_relative in place of corresponding make_* field
6141 when deciding to use pc-relative encodings.
6143 2004-09-30 Paul Brook <paul@codesourcery.com>
6145 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6146 target2 relocation type.
6148 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6151 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6153 2004-09-30 Paul Brook <paul@codesourcery.com>
6155 * reloc.c: Add BFD_RELOC_ARM_SMI.
6156 * bfd-in2.h: Regenerate.
6159 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6161 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6162 vma and output offset to address.
6163 * simple.c (simple_save_output_info): Only set output section
6164 and offset for debug sections, or those not already set up by
6166 (bfd_simple_get_relocated_section_contents): Update comment.
6168 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6170 * elf.c (IS_LOADED): Delete.
6171 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6172 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6175 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6178 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6179 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6180 redundant assignment of EM_SPARC.
6182 2004-09-22 Brian Ford <ford@vss.fsi.com>
6184 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6185 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6187 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6189 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6191 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6192 (elf_backend_modify_segment_map): Don't define.
6194 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6196 * elf.c (IS_LOADED): Define.
6197 (assign_file_positions_for_segments): Don't round up file offset of
6198 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6199 Delete code handling link script adjustment of lma. Do the adjust
6200 in later code handling similar ajustments. Remove dead code error
6201 check. Warn if section lma would require a negative offset
6202 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6203 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6204 update voff in section loop. Change voff in segment loop to be an
6205 adjustment on top of "off". Set sec->filepos and update "off" later.
6206 Test for loadable sections consistently using IS_LOADED. Similarly,
6207 test for alloc-only sections other than .tbss consistently.
6208 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6209 Tidy PT_NOTE handling. Use %B and %A in error messages.
6210 (assign_file_positions_except_relocs): Use %B in error message.
6212 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6214 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6215 (CONFIG_STATUS_DEPENDENCIES): New.
6216 (Makefile): Removed.
6217 (config.status): Likewise.
6218 * Makefile.in: Regenerated.
6220 2004-09-17 Paul Brook <paul@codesourcery.com>
6222 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6223 (bfd_elf32_arm_process_before_allocation): Update prototype.
6224 * bfd-in2.h: Regenerate.
6225 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6226 (elf32_arm_link_hash_table_create): Set it.
6227 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6228 (bfd_elf32_arm_set_target_relocs): New function.
6229 (arm_real_reloc_type): New function.
6230 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6231 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6232 (elf32_arm_gc_sweep_hook): Ditto.
6233 (elf32_arm_check_relocs): Ditto.
6234 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6235 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6237 (elf32_arm_got_prel): New variable.
6238 (elf32_arm_howto_from_type): New function.
6239 (elf32_arm_info_to_howto): Use it.
6240 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6241 BFD_RELOC_ARM_TARGET2.
6242 * libbfd.h: Regenerate.
6243 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6245 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6247 * ecoff.c: Update u.undef.next refs.
6248 * elf64-ppc.c: Likewise.
6249 * elflink.c: Likewise.
6250 * linker.c: Likewise.
6251 * xcofflink.c: Likewise.
6253 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6254 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6255 fields to indirect struct.
6256 * elf-m10300.c: Update u.weakdef refs.
6257 * elf32-arm.h: Likewise.
6258 * elf32-cris.c: Likewise.
6259 * elf32-frv.c: Likewise.
6260 * elf32-hppa.c: Likewise.
6261 * elf32-i370.c: Likewise.
6262 * elf32-i386.c: Likewise.
6263 * elf32-m32r.c: Likewise.
6264 * elf32-m68k.c: Likewise.
6265 * elf32-ppc.c: Likewise.
6266 * elf32-s390.c: Likewise.
6267 * elf32-sh.c: Likewise.
6268 * elf32-sparc.c: Likewise.
6269 * elf32-vax.c: Likewise.
6270 * elf32-xtensa.c: Likewise.
6271 * elf64-alpha.c: Likewise.
6272 * elf64-hppa.c: Likewise.
6273 * elf64-ppc.c: Likewise.
6274 * elf64-s390.c: Likewise.
6275 * elf64-sh64.c: Likewise.
6276 * elf64-sparc.c: Likewise.
6277 * elf64-x86-64.c: Likewise.
6278 * elfxx-ia64.c: Likewise.
6279 * elfxx-mips.c: Likewise.
6280 * elflink.c: Likewise. Also u.elf_hash_value.
6281 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6283 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6284 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6285 (bfd_elf_gc_record_vtentry): Likewise.
6286 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6288 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6290 * Makefile.am: Run "make dep-am".
6291 * Makefile.in: Regenerate.
6292 * bfd-in2.h: Regenerate.
6293 * po/SRC-POTFILES.in: Regenerate.
6294 * po/bfd.pot: Regenerate.
6296 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6298 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6299 with bitfields. Make "type" and "other" bitfields too.
6300 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6301 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6302 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6303 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6304 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6305 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6306 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6307 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6308 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6309 * elf-m10300.c: Likewise.
6311 * elf32-arm.h: Likewise.
6312 * elf32-cris.c: Likewise.
6313 * elf32-frv.c: Likewise.
6314 * elf32-hppa.c: Likewise.
6315 * elf32-i370.c: Likewise.
6316 * elf32-i386.c: Likewise.
6317 * elf32-m32r.c: Likewise.
6318 * elf32-m68k.c: Likewise.
6319 * elf32-ppc.c: Likewise.
6320 * elf32-s390.c: Likewise.
6321 * elf32-sh-symbian.c: Likewise.
6322 * elf32-sh.c: Likewise.
6323 * elf32-sh64.c: Likewise.
6324 * elf32-sparc.c: Likewise.
6325 * elf32-vax.c: Likewise.
6326 * elf32-xtensa.c: Likewise.
6327 * elf64-alpha.c: Likewise.
6328 * elf64-hppa.c: Likewise.
6329 * elf64-ppc.c: Likewise.
6330 * elf64-s390.c: Likewise.
6331 * elf64-sh64.c: Likewise.
6332 * elf64-sparc.c: Likewise.
6333 * elf64-x86-64.c: Likewise.
6334 * elflink.c: Likewise.
6335 * elfxx-ia64.c: Likewise.
6336 * elfxx-mips.c: Likewise.
6337 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6338 * configure: Regenerate.
6339 * aclocal.m4: Regenerate.
6341 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6343 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6344 around uses of R_ARM_TARGET1.
6345 (elf32_arm_check_relocs): Likewise.
6347 2004-09-13 Paul Brook <paul@codesourcery.com>
6349 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6351 * bfd-in2.h: Regenerate.
6352 * libbfd.h: Regenerate.
6353 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6354 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6355 (bfd_elf32_arm_process_before_allocation): Ditto.
6356 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6357 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6358 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6361 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6363 * hpux-core.c (thread_section_p): New function.
6364 (hpux_core_core_file_p): Fix computation of offset in call
6365 to bfd_seek. Create a ".reg" section from an arbitrary
6366 ".reg/<id>" section if none was created after having read
6369 2004-09-11 Andreas Schwab <schwab@suse.de>
6371 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6372 * aclocal.m4: Rebuild.
6373 * configure: Rebuild.
6375 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6377 * section.c (bfd_sections_find_if): Fix parameter name in
6378 comment to match code.
6380 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6382 * elf.c (assign_file_positions_except_relocs): Assign relocs
6383 stored in a bfd section.
6385 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6387 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6388 h->gotplt_refcount to 0, not -1.
6390 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6392 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6393 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6395 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6396 handle symbol visibility here.
6398 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6400 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6401 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6403 (ppc_stub_name): Remove trailing "+0" on stub name.
6404 (create_linkage_sections): Create relocations for
6405 branch lookup table when --emit-relocs as well as when --shared.
6406 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6407 relbrlt test. For --emit-stub-syms, always output a sym even when
6408 one already exists on a plt call stub. Put stub type in the stub
6410 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6412 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6413 reloc_count in stub sections. Adjust relbrlt test.
6414 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6415 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6416 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6417 for relocs against discarded symbols. Fix comments.
6419 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6421 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6422 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6424 (map_sections_to_segments): ... here. Use it. Assign a file
6425 position to the .dynamic section if it is not loadable, but part
6426 of the PT_DYNAMIC segment.
6427 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6428 offsets, not VMAs, for the BPABI. Do not fill in the header in
6429 the .got.plt section for the BPABI.
6430 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6432 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6434 2004-09-06 Nick Clifton <nickc@redhat.com>
6436 * elflink.c (elf_link_add_object_symbols): Set the error code to
6437 bfd_error_wrong_format when the input format does not match the
6440 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6442 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6443 (ppc64_elf_check_directives): ..here.
6444 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6445 before accessing ppc64_elf_tdata.
6446 (ppc64_elf_finish_dynamic_sections): And here too.
6448 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6450 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6452 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6454 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6455 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6456 (bfd_elf32_littlearm_symbian_vec): Likewise.
6457 * configure: Regenerated.
6458 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6459 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6460 (PLT_ENTRY_SIZE): Likewise.
6461 (bfd_vma_elf32_arm_symbian_plt_entry): New
6463 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6465 (create_got_section): Don't create sections when generating BPABI
6467 (elf32_arm_create_dynamic_sections): Tidy.
6468 (elf32_arm_link_hash_table_create): Set plt_header_size,
6469 plt_entry_size, and symbian_p.
6470 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6471 generating BPABI objects.
6472 (allocate_dynrelocs): Use htab->plt_header_size, not
6473 PLT_HEADER_SIZE. Do not add to .got.plt when
6474 generating BPABI objects.
6475 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6476 * elfarm-nabi.c: Add SymbianOS target vectors.
6477 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6478 (_bfd_elf_link_create_dynamic_sections): Likewise.
6479 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6480 (elfNN_bed): Use it.
6481 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6482 (bfd_elf32_littlearm_symbian_vec): Likewise.
6483 (_bfd_target_vector): Add them.
6485 2004-09-03 Nick Clifton <nickc@redhat.com>
6488 * coffcode.h (handle_COMDAT): Replace abort with an warning
6489 message and allow the scan to continue.
6491 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6493 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6494 in when reading relocs, not our sorted syms. Remove unnecessary
6497 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6499 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6501 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6503 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6504 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6505 replace uses of *_alias with *_noncanonical.
6506 * aclocal.m4: Rebuild with aclocal 1.4p6.
6507 * Makefile.in: Rebuild with automake 1.4p6.
6508 * doc/Makefile.in: Rebuild with automake 1.4p6.
6509 * configure.in: Autoupdate with autoupdate 2.59.
6510 * config.in: Regenerate with autoheader 2.59.
6511 * configure: Regnerate with autoconf 2.59.
6513 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6515 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6516 symbol pointer arrays before modifying.
6518 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6520 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6521 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6522 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6523 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6524 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6525 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6526 Use both symbol tables on non-relocatable objects. Use a common
6527 error exit. Fix "mid" warning.
6528 * libbfd.h: Regenerate.
6529 * bfd-in2.h: Regenerate.
6531 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6533 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6535 (struct sfpr_def_parms): Save some space.
6536 (sfpr_define): Here too.
6538 * elf64-ppc.c (compare_symbols): Put section syms first.
6539 (sym_exists_at): New function.
6540 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6541 points only for relocatable files. Use .opd section contents
6542 otherwise. Generally clean up the code.
6544 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6546 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6547 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6548 (struct sfpr_def_parms): New.
6549 (sfpr_define): New function.
6550 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6551 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6552 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6553 (savefpr1_tail, restfpr1_tail): New functions.
6554 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6555 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6556 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6557 code. Define all ABI mandated _save and _rest functions.
6559 2004-08-26 Paul Brook <paul@codesourcery.com>
6561 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6563 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6565 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6568 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6570 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6571 that pcrel correction is applied for R_386_PC32.
6573 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6575 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6576 for R_386_32 and R_386_PC32 relocs against symbols defined in
6579 2004-08-25 Dmitry Diky <diwil@spec.ru>
6581 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6582 Add new relocations.
6583 * bfd-in2.h: Regenerate.
6584 * libbfd.h: Regenerate.
6585 * elf32-msp430.c: Clean-up code.
6586 (elf_msp430_howto_table): Add new relocation entries.
6587 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6588 (msp430_elf_relax_section): New function.
6589 (msp430_elf_relax_delete_bytes): New function.
6590 (msp430_elf_symbol_address_p): New function.
6592 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6594 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6595 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6597 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6599 * elflink.c (_bfd_elf_section_already_linked): Handle
6600 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6602 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6604 * config.bfd (arm*-*-symbianelf*): New target.
6605 (arm*-*-eabi*): Likewise.
6607 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6609 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6610 "struct ppc_link_hash_entry *".
6611 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6612 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6614 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6616 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6617 entries (where fd_aux overlaps next entry's fd_func).
6618 Add non_overlapping argument, use it.
6619 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6620 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6621 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6622 as indexes into opd_sym_map/opd_adjust array.
6623 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6625 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6627 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6628 if we can look up their function descriptor in a regular file.
6630 2004-08-18 Nick Clifton <nickc@redhat.com>
6633 * cofflink.c (coff_link_add_symbols): Check that the comdat
6634 pointer in the coff_section_data structure has been initialised
6637 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6640 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6641 changing bfd_link_hash_undefined to bfd_link_hash_new.
6643 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6645 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6647 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6648 (synthetic_opd, synthetic_relocatable): New variables.
6649 (compare_symbols, compare_relocs): New helper routines.
6650 (ppc64_elf_get_synthetic_symtab): New function.
6651 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6653 * bfd-in2.h: Regenerated.
6654 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6655 to relsyms. Return 0 if abfd is relocatable.
6657 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6659 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6661 2004-08-17 Nick Clifton <nickc@redhat.com>
6663 * (is_arm_mapping_symbol_name): New function - return true
6664 when a symbol name matches the requirements for an ARM mapping
6666 (arm_elf_find_function): New function based on
6667 elf_find_function in elf.c but skipping ARM mapping symbols
6668 and including thumb function symbols.
6669 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6670 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6672 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6674 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6675 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6676 (ppc64_elf_brtaken_reloc): Here too.
6678 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6680 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6682 (ppc64_elf_check_directives): Check that we have the right hash
6683 table before proceeding.
6685 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6687 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6688 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6689 the sections that will be discarded.
6691 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6693 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6695 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6697 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6698 free space available.
6700 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6702 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6703 occurrences with bfd_byte * thoughout file.
6705 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6706 (xcoff_write_armap_big): Likewise.
6707 (xcoff_write_archive_contents_old): Likewise.
6708 (xcoff_write_archive_contents_big): Likewise.
6710 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6712 2004-08-13 Nick Clifton <nickc@redhat.com>
6714 * elf32-arm.h: Convert to ISO C90.
6716 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6719 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6722 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6724 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6725 (bfd_archive_filename, bfd_get_section_ident): Delete.
6726 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6727 bfd_archive_filename.
6728 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6729 to warn about symbols in discarded sections. Use _bfd_error_handler.
6730 * aout-adobe.c (aout_adobe_callback): See below.
6731 * aout-cris.c (swap_ext_reloc_in): ..
6732 * coff-arm.c (find_thumb_glue, find_arm_glue,
6733 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6734 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6735 coff_arm_copy_private_bfd_data): ..
6736 * coff-i860.c (i860_reloc_processing): ..
6737 * coff-mcore.c (mcore_coff_unsupported_reloc,
6738 coff_mcore_relocate_section): ..
6739 * coff-ppc.c (coff_ppc_relocate_section): ..
6740 * coff-rs6000.c (xcoff_create_csect_from_smclas
6741 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6742 sh_swap_insns, sh_relocate_section): ..
6743 * coff-tic54x.c (tic54x_reloc_processing): ..
6744 * coff-tic80.c (coff_tic80_relocate_section): ..
6745 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6746 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6747 coff_slurp_symbol_table, coff_classify_symbol,
6748 coff_slurp_reloc_table): ..
6749 * coffgen.c (_bfd_coff_read_string_table): ..
6750 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6751 _bfd_coff_generic_relocate_section): ..
6752 * cpu-arm.c (bfd_arm_merge_machines): ..
6753 * cpu-sh.c (sh_merge_bfd_arch): ..
6754 * elf-hppa.h (elf_hppa_relocate_section): ..
6755 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6756 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6757 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6758 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6759 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6760 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6761 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6762 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6763 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6764 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6765 cris_elf_merge_private_bfd_data
6766 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6767 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6768 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6769 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6770 elf32_hppa_relocate_section): ..
6771 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6772 i370_elf_check_relocs, i370_elf_relocate_section): ..
6773 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6774 elf_i386_relocate_section): ..
6775 * elf32-m32r.c (m32r_elf_relocate_section,
6776 m32r_elf_merge_private_bfd_data): ..
6777 * elf32-m68hc1x.c (m68hc12_add_stub,
6778 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6779 * elf32-m68k.c (elf_m68k_relocate_section): ..
6780 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6781 mcore_elf_relocate_section): ..
6782 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6783 ppc_elf_check_relocs, ppc_elf_relocate_section,
6784 ppc_elf_begin_write_processing): ..
6785 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6786 elf_s390_relocate_section): ..
6787 * elf32-sh-symbian.c (sh_symbian_import_as,
6788 sh_symbian_process_embedded_commands,
6789 sh_symbian_relocate_section): ..
6790 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6791 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6792 sh_elf_merge_private_data): ..
6793 * elf32-sparc.c (elf32_sparc_check_relocs,
6794 elf32_sparc_relocate_section,
6795 elf32_sparc_merge_private_bfd_data): ..
6796 * elf32-v850.c (v850_elf_check_relocs,
6797 v850_elf_merge_private_bfd_data): ..
6798 * elf32-xtensa.c (elf_xtensa_check_relocs,
6799 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6800 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6801 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6802 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6803 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6804 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6805 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6806 ppc64_elf_relocate_section): ..
6807 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6808 elf_s390_relocate_section): ..
6809 * elf64-sh64.c (sh_elf64_relocate_section): ..
6810 * elf64-sparc.c (sparc64_elf_check_relocs,
6811 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6812 sparc64_elf_merge_private_bfd_data): ..
6813 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6814 elf64_x86_64_relocate_section): ..
6815 * elflink.c (_bfd_elf_add_default_symbol,
6816 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6817 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6818 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6819 elf_get_linked_section_vma, elf_fixup_link_order,
6820 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6821 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6822 * elfxx-ia64.c (elfNN_ia64_relax_section,
6823 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6824 * elfxx-mips.c (mips_elf_perform_relocation,
6825 _bfd_mips_elf_check_relocs,
6826 _bfd_mips_elf_merge_private_bfd_data): ..
6827 * ieee.c (ieee_slurp_external_symbols): ..
6828 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6829 * libbfd.c (_bfd_generic_verify_endian_match): ..
6830 * linker.c (_bfd_generic_link_add_one_symbol,
6831 _bfd_generic_section_already_linked): ..
6832 * pdp11.c (translate_to_native_sym_flags): ..
6833 * pe-mips.c (coff_pe_mips_relocate_section): ..
6834 * peicode.h (pe_ILF_build_a_bfd): ..
6835 * srec.c (srec_bad_byte): ..
6836 * stabs.c (_bfd_link_section_stabs): ..
6837 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6838 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6839 with corresponding %B and %A in _bfd_error_handler format string.
6840 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6841 calls to use %A and %B. Fix "against symbol .. from section" and
6842 similar error messages. Combine multiple _bfd_error_handler calls
6843 where they were separated due to bfd_archive_filename deficiencies.
6844 * bfd-in2.h: Regenerate.
6846 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6848 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6851 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6853 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6854 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6855 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6857 (link_hash_newfunc): Init was_undefined.
6858 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6859 Use undefweak instead.
6860 (ppc64_elf_check_directives): Fix undefs chain.
6861 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6863 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6864 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6865 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6867 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6869 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6870 error, test input_section flags rather than sec.
6872 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6874 * elf-bfd.h (struct elf_backend_data): Add
6875 elf_backend_archive_symbol_lookup.
6876 (_bfd_elf_archive_symbol_lookup): Declare.
6877 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6878 (elf_link_add_archive_symbols): ..extracted from here. Call the
6880 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6881 (elfNN_bed): Init new field.
6882 * elf64-ppc.c (elf_backend_check_directives): Define.
6883 (elf_backend_archive_symbol_lookup): Define.
6884 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6885 a ppc_link_hash_entry pointer.
6887 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6888 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6889 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6890 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6891 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6892 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6893 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6896 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6898 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6899 (ppc64_elf_add_symbol_hook): Test for NULL section.
6900 (get_sym_h): Formatting.
6901 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6904 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6905 long branch stubs with code handling plt and r2off branch stubs.
6907 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6909 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6910 * elflink.c (elf_link_input_bfd): Formatting.
6911 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6913 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6914 (link_hash_newfunc): Don't set it.
6915 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6916 (ppc64_elf_mark_entry_syms): Delete.
6917 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6918 sections. Use get_opd_info.
6919 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6921 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6923 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6925 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6926 (func_desc_adjust): Don't set have_undefweak.
6927 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6928 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6930 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6931 "struct ppc_link_hash_entry *". Adjust all references.
6932 (ppc64_elf_hide_symbol): Correct a comment.
6934 * elf64-ppc.c (get_opd_info): New function.
6935 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6936 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6937 before calling get_fdh. Test fdh rather than h before dereferencing
6938 fdh. Mark removed symbols in opd_adjust.
6939 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6940 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6942 (ppc64_elf_output_symbol_hook): Likewise.
6944 2004-08-06 Paul Brook <paul@codesourcery.com>
6946 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6947 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6948 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6949 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6950 and BFD_RELOC_ARM_SBREL32.
6951 * bfd-in2.h, bbfd.h: Regenerate.
6953 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6955 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6956 the dynamic link symbol actually in use.
6958 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6960 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6962 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6963 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6965 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6966 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6968 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6969 Nick Clifton <nickc@redhat.com>
6972 * bfd.c (_bfd_default_error_handler): Make it global.
6974 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6976 * elf.c (assign_section_numbers): Cope gracefully with sections
6977 which have SHF_LINK_ORDER set but no sh_link set up.
6978 * elflink.c (elf_get_linked_section_vma): Likewise.
6980 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6983 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6984 Set it to _bfd_default_error_handler.
6985 (elfNN_bed): Add elf_backend_link_order_error_handler.
6987 * libbfd-in.h (_bfd_default_error_handler): New.
6989 * libbfd.h: Regenerated.
6991 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6993 * archures.c (bfd_mach_sparc_64bit_p): Define.
6994 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6995 * bfd-in2.h: Rebuilt.
6997 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6999 Introduce SH2a support.
7000 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7001 * archures.c (bfd_mach_sh2a_nofpu): New.
7002 * bfd-in2.h: Rebuilt.
7003 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7004 (arch_info_struct): Add sh2a_nofpu.
7005 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7006 2003-12-29 DJ Delorie <dj@redhat.com>
7007 * reloc.c: Add relocs for sh2a.
7008 * bfd-in2.h: Regenerate.
7009 * libbfd.hh: Regenerate.
7010 2003-12-01 Michael Snyder <msnyder@redhat.com>
7011 * archures.c (bfd_mach_sh2a): New.
7012 * bfd-in2.h: Rebuilt.
7013 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7015 (arch_info_struct): Add sh2a.
7016 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7018 2004-07-28 Nick Clifton <nickc@redhat.com>
7019 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7022 * som.c (setup_sections): Improve estimation of space sizes in
7023 relocatable objects.
7025 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7026 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7027 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7029 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7030 * configure: Regenerate.
7031 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7032 case that accepts OSABI=NetBSD and OSABI=SysV.
7033 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7034 the base of .got or .data (if .got does not exist).
7035 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7037 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7038 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7039 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7040 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7042 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7045 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7046 (elf_sec_group): Defined.
7047 (bfd_elf_match_symbols_in_sections): New prototype.
7048 (_bfd_elf_setup_group_pointers): Likewise.
7050 * elf.c (bfd_elf_discard_group): Abort.
7051 (bfd_elf_set_group_contents): Also include relocation sections.
7052 Remove zero-fill for ld -r.
7053 (_bfd_elf_setup_group_pointers): New function.
7054 (elf_sort_elf_symbol): Likewise.
7055 (elf_sym_name_compare): Likewise.
7056 (bfd_elf_match_symbols_in_sections): Likewise.
7058 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7060 * elflink.c (match_group_member): New.
7061 (elf_link_input_bfd): Check group member for discarded section.
7062 (try_match_symbols_in_sections): New function.
7063 (already_linked): Likewise.
7064 (_bfd_elf_section_already_linked): Support mixing comdat group
7065 and linkonce section.
7067 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7068 * linker.c (bfd_section_already_linked_table_traverse): New.
7070 * libbfd.h: Regenerated.
7072 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7074 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7075 BFD_RELOC_CRX_SWITCH32.
7076 * bfd-in2.h: Regenerate.
7077 * libbfd.h: Regenerate.
7078 * elf32-crx.c: Support relocation/relaxation of
7079 BFD_RELOC_CRX_SWITCH* types.
7081 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7083 * elf64-ppc.c: Correct "Linker stubs" comment.
7085 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7087 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7089 (elf_linked_to_section): New.
7091 * elf.c (assign_section_numbers): Set up sh_link for
7094 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7095 to sh_link for SHT_IA_64_UNWIND sections.
7097 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7099 * elflink.c (elf_fixup_link_order): Add _() to error message.
7101 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7103 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7106 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7108 * aout-adobe.c (aout_32_section_already_linked): Defined.
7109 * aout-target.h (MY_section_already_linked): Likewise.
7110 * aout-tic30.c (MY_section_already_linked): Likewise.
7111 * binary.c (binary_section_already_linked): Likewise.
7112 * bout.c (b_out_section_already_linked): Likewise.
7113 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7114 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7115 * coffcode.h (coff_section_already_linked): Likewise.
7116 * i386msdos.c (msdos_section_already_linked): Likewise.
7117 * i386os9k.c (os9k_section_already_linked): Likewise.
7118 * ieee.c (ieee_section_already_linked): Likewise.
7119 * ihex.c (ihex_section_already_linked): Likewise.
7120 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7121 * mmo.c (mmo_section_already_linked): Likewise.
7122 * nlm-target.h (nlm_section_already_linked): Likewise.
7123 * oasys.c (oasys_section_already_linked): Likewise.
7124 * pef.c (bfd_pef_section_already_linked): Likewise.
7125 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7126 * som.c (som_bfd_discard_group): Likewise.
7127 * srec.c (srec_section_already_linked): Likewise.
7128 * tekhex.c (tekhex_section_already_linked): Likewise.
7129 * versados.c (versados_section_already_linked): Likewise.
7130 * vms.c (vms_section_already_linked): Likewise.
7131 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7132 * xsym.c (bfd_sym_section_already_linked): Likewise.
7134 * bfd-in.h (bfd_section_already_linked_table_init): New.
7135 (bfd_section_already_linked_table_free): Likewise.
7137 * coff-rs6000.c (rs6000coff_vec): Add
7138 _bfd_generic_section_already_linked.
7139 (pmac_xcoff_vec): Likewise.
7140 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7141 (aix5coff64_vec): Likewise.
7143 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7144 * elflink.c (_bfd_elf_section_already_linked): New function.
7146 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7148 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7149 (_bfd_generic_section_already_linked): New.
7150 (bfd_section_already_linked_hash_entry): Likewise.
7151 (bfd_section_already_linked): Likewise.
7152 (bfd_section_already_linked_table_lookup): Likewise.
7153 (bfd_section_already_linked_table_insert): Likewise.
7155 * linker.c (bfd_section_already_linked): New.
7156 (_bfd_section_already_linked_table): Likewise.
7157 (bfd_section_already_linked_table_lookup): Likewise.
7158 (bfd_section_already_linked_table_insert): Likewise.
7159 (already_linked_newfunc): Likewise.
7160 (bfd_section_already_linked_table_init): Likewise.
7161 (bfd_section_already_linked_table_free): Likewise.
7162 (_bfd_generic_section_already_linked): Likewise.
7164 * section.c (bfd_section): Remove comdat.
7165 (bfd_comdat_info): Moved to ...
7166 * bfd-in.h (coff_comdat_info): Here.
7167 (bfd_coff_get_comdat_section): New.
7168 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7169 * libcoff-in.h (coff_section_tdata): Add comdat.
7170 * coffcode.h (handle_COMDAT): Updated.
7171 * cofflink.c (coff_link_add_symbols): Likewise.
7172 * ecoff.c (bfd_debug_section): Likewise.
7174 * targets.c (bfd_target): Add _section_already_linked.
7175 (BFD_JUMP_TABLE_LINK): Updated.
7177 * bfd-in2.h: Regenerated.
7178 * libbfd.h: Likewise.
7179 * libcoff.h: Likewise.
7181 2003-07-21 Paul Brook <paul@codesourcery.com>
7183 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7184 elf_fixup_link_order): New functions.
7185 (bfd_elf_final_link): Call elf_fixup_link_order.
7187 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7189 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7190 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7192 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7193 _bfd_elf_symbol_refs_local_p.
7194 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7197 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7199 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7201 (bfd_elf_get_dyn_lib_class): New prototype.
7202 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7204 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7205 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7206 entry is needed. Issue an error if a DT_NEEDED entry is needed
7207 for a file marked DYN_NO_NEEDED.
7208 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7211 * bfd-in2.h: Regenerated.
7213 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7215 * elflink.c (elf_section_complain_discarded): Don't complain in
7218 2004-07-10 James E Wilson <wilson@specifixinc.com>
7220 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7221 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7222 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7223 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7225 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7226 bfd_put_64 to bfd_putl64.
7227 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7229 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7232 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7233 .init/.fini sections when trying to relax it.
7235 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7237 * elf.c (assign_file_positions_for_segments): Make sure the
7238 .dynamic section is the first section in the PT_DYNAMIC segment.
7240 2004-07-09 Nick Clifton <nickc@redhat.com>
7242 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7243 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7244 sh_elf_get_flags_from_mach functions so that they do not conflict
7245 when this target is built with other sh-elf targets.
7246 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7247 suppression of this function.
7248 (sh_elf_find_flags): Likewise.
7250 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7252 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7253 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7254 (BFD32_BACKENDS): Add elf32-crx.lo.
7255 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7256 (cpu-crx.lo): New target.
7257 (elf32-crx.lo): New target.
7258 * Makefile.in: Regenerate.
7259 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7260 (bfd_archures_list): Add bfd_crx_arch.
7261 * bfd-in2.h: Regenerate.
7262 * config.bfd: Handle crx-*-elf*, crx*.
7263 * configure.in: Handle bfd_elf32_crx_vec.
7264 * configure: Regenerate.
7265 * cpu-crx.c: New file.
7266 * elf32-crx.c: Likewise.
7267 * libbfd.h: Regenerate.
7268 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7269 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7270 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7271 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7272 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7273 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7274 * targets.c (bfd_elf32_crx_vec): Declare.
7275 (bfd_target_vector): Add bfd_elf32_crx_vec.
7277 2004-07-06 Nick Clifton <nickc@redhat.com>
7279 * config.bfd: Add sh-symbian-elf target.
7280 * configure.in: Add bfd_elf32_shl_symbian_vec.
7281 * configure: Regenerate.
7282 * elf-bfd.h (struct elf_backend_data): Add new field
7284 * elflink.c (elf_link_add_object_symbols): Invoke the
7285 check_directives function, if defined.
7286 * elfxx-target.h: Provide a default, NULL definition for
7288 * targets.c: Add bfd_elf32_shl_symbian_vec.
7289 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7291 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7292 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7293 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7294 not already been defined.
7295 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7296 * sh-symbian.c: New file. Provide functions to support the
7297 * sh-symbian-elf target.
7298 * Makefile.am: Add elf32-sh-symbian.c
7299 * Makefile.in: Regenerate.
7301 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7303 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7304 * Makefile.am: Ran make dep-am.
7305 * Makefile.in: Ran make dep-in.
7307 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7309 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7312 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7314 * config.bfd: Add want64 to configuration target s390-*-linux*.
7316 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7318 * bfd.c (bfd_get_section_ident): New.
7320 * elflink.c (elf_link_read_relocs_from_section): Call
7321 bfd_get_section_ident to identify the section when reporting
7323 (_bfd_elf_link_output_relocs): Likewise.
7324 (elf_link_output_extsym): Likewise.
7325 (elf_link_input_bfd): Likewise.
7326 (bfd_elf_gc_record_vtinherit): Likewise.
7328 * bfd-in2.h: Regenerated.
7330 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7331 Nick Clifton <nickc@redhat.com>
7334 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7335 of section symbols to mips_elf_sort_hash_table ().
7337 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7339 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7341 (elf_section_complain_discarded): New function. Handle
7342 .gcc_except_table too.
7343 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7344 in discarded sections.
7345 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7347 2004-06-30 James E Wilson <wilson@specifixinc.com>
7349 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7350 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7352 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7355 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7356 local references to discarded sections and report their
7359 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7361 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7362 sec_info_type, test section name instead.
7364 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7367 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7368 in .init/.fini sections.
7370 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7372 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7373 bfd_get_section_limit.
7375 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7377 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7378 output section size.
7380 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7382 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7384 (mmix_elf_perform_relocation): Adjust for above change.
7385 (mmix_elf_relocate_section): Likewise.
7386 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7387 (mmix_elf_get_section_contents): Delete.
7388 (bfd_elf64_get_section_contents): Delete.
7389 (mmix_elf_relocate_section): Zero stub area.
7390 * linker.c (default_indirect_link_order): Alloc max of section size
7392 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7393 * section.c (bfd_malloc_and_get_section): Likewise.
7394 (struct bfd_section): Update rawsize comment.
7395 * bfd-in2.h: Regenerate.
7397 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7399 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7401 * bfd-in.h (bfd_get_section_limit): Define.
7402 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7403 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7404 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7405 * coff-arm.c (coff_arm_relocate_section): Likewise.
7406 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7407 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7408 (bfd_ns32k_final_link_relocate): Likewise.
7409 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7410 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7411 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7412 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7413 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7414 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7415 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7416 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7417 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7418 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7419 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7420 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7421 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7422 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7423 * elf32-v850.c (v850_elf_reloc): Likewise.
7424 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7425 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7426 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7427 * elf64-mips.c (mips_elf64_gprel32_reloc)
7428 (mips16_gprel_reloc): Likewise.
7429 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7430 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7431 * elf64-sparc.c (init_insn_reloc): Likewise.
7432 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7433 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7434 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7435 (_bfd_mips_elf_generic_reloc): Likewise.
7436 * bfd-in2.h: Regenerate.
7438 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7440 * bfd-in.h (struct stab_info): Move from stabs.c.
7441 * stabs.c (struct stab_link_includes_table): Delete.
7442 (stab_link_includes_lookup): Delete.
7443 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7444 level of indirection from sinfo parm.
7445 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7446 stabstr section. Adjust hash table accesses.
7447 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7448 alloc. Adjust stab_info test.
7449 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7450 (_bfd_coff_final_link): Adjust stab_info test.
7451 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7452 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7454 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7455 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7456 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7457 stabstr section. Adjust stab_info test.
7458 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7459 (_bfd_write_stab_strings): Adjust prototypes.
7460 * libbfd.h: Regenerate.
7461 * libcoff.h: Regenerate.
7462 * bfd-in2.h: Regenerate.
7464 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7466 From Miod Vallat <miod@online.fr>:
7467 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7469 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7471 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7472 (struct elf32_mn10300_link_hash_entry): Remove
7473 pcrel_relocs_copied.
7474 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7475 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7476 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7477 and gotoff relocations if the symbol doesn't bind locally. Use
7478 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7479 relocation for PCREL32.
7480 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7481 to test whether a symbol binds locally.
7482 (elf32_mn10300_link_hash_newfunc): Don't initialize
7483 pcrel_relocs_copied.
7484 (_bfd_mn10300_elf_discard_copies): Delete.
7485 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7487 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7489 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7491 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7493 * som.c (som_set_reloc_info): Correct small typo.
7495 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7497 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7498 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7499 (m32r_elf_gcsweep_hook): Likewise.
7500 (m32r_elf_check_relocs): Likewise.
7501 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7502 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7503 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7504 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7505 * bfd-in2.h: Regenerated.
7506 * libbfd.h: Regenerated.
7508 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7510 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7512 (elf64_x86_64_relocate_section): Issue an error for
7513 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7514 against global symbols when building shared library.
7516 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7518 * section.c (struct sec): Rename "_cooked_size" to "size".
7519 Rename "_raw_size" to "rawsize".
7520 (STD_SECTION): Adjust comments.
7521 (bfd_set_section_size, bfd_get_section_contents): Use size.
7522 (bfd_malloc_and_get_section): New function.
7523 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7524 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7525 Correctly free reloc and contents memory.
7526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7527 and fake CIE now that we can shink section size to zero.
7528 (_bfd_elf_write_section_eh_frame): Likewise..
7529 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7530 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7531 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7532 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7533 unneeded indirection.
7534 * elf.c (_bfd_elf_section_offset): .. and update call.
7535 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7536 * libbfd.h: Regenerate.
7537 * bfd-in2.h: Regenerate.
7539 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7540 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7541 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7542 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7543 Similarly use "rawsize", if non-zero, in reloc functions to validate
7544 reloc addresses. Use new bfd_malloc_and_get_section in most places
7545 where bfd_get_section_contents was called. Expand all occurrences of
7546 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7547 grok_prstatus and similar functions to "size".
7548 * aix386-core.c (aix386_core_file_p): ..
7549 * aix5ppc-core.c (xcoff64_core_p): ..
7550 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7551 aout_adobe_set_section_contents): ..
7552 * aout-target.h (callback): ..
7553 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7554 MY_bfd_final_link): ..
7555 * aoutf1.h (sunos4_core_file_p): ..
7556 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7557 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7558 final_link, aout_link_input_section): ..
7559 * binary.c (binary_object_p, binary_canonicalize_symtab,
7560 binary_set_section_contents): ..
7561 * bout.c (b_out_callback, b_out_write_object_contents,
7562 b_out_set_section_contents, b_out_bfd_relax_section,
7563 b_out_bfd_get_relocated_section_contents): ..
7564 * cisco-core.c (cisco_core_file_validate): ..
7565 * coff-alpha.c (alpha_ecoff_object_p,
7566 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7567 * coff-arm.c (coff_arm_relocate_section,
7568 bfd_arm_allocate_interworking_sections): ..
7569 * coff-h8300.c (h8300_reloc16_extra_cases,
7570 h8300_bfd_link_add_symbols): ..
7571 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7572 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7573 ppc_bfd_coff_final_link): ..
7574 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7575 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7576 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7577 * coff64-rs6000.c (xcoff64_write_object_contents,
7578 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7579 * coffcode.h (coff_compute_section_file_positions,
7580 coff_write_object_contents): ..
7581 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7582 coff_section_symbol, build_debug_section): ..
7583 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7584 process_embedded_commands, _bfd_coff_link_input_bfd,
7585 _bfd_coff_write_global_sym): ..
7586 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7587 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7588 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7589 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7590 _bfd_dwarf2_find_nearest_line): ..
7591 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7592 ecoff_compute_section_file_positions,
7593 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7594 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7595 _bfd_elf_discard_section_eh_frame_hdr,
7596 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7597 _bfd_elf_write_section_eh_frame,
7598 _bfd_elf_write_section_eh_frame_hdr): ..
7599 * elf-hppa.h (elf_hppa_sort_unwind): ..
7600 * elf-m10200.c (mn10200_elf_relax_section,
7601 mn10200_elf_relax_delete_bytes,
7602 mn10200_elf_get_relocated_section_contents): ..
7603 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7604 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7605 mn10300_elf_relax_delete_bytes,
7606 mn10300_elf_get_relocated_section_contents,
7607 _bfd_mn10300_elf_adjust_dynamic_symbol,
7608 _bfd_mn10300_elf_discard_copies,
7609 _bfd_mn10300_elf_size_dynamic_sections,
7610 _bfd_mn10300_elf_finish_dynamic_sections): ..
7611 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7612 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7613 bfd_elf_set_group_contents, map_sections_to_segments,
7614 elf_sort_sections, assign_file_positions_for_segments,
7615 SECTION_SIZE, copy_private_bfd_data,
7616 _bfd_elf_get_dynamic_reloc_upper_bound,
7617 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7618 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7619 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7620 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7621 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7622 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7623 bfd_elf32_arm_process_before_allocation,
7624 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7625 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7626 elf32_arm_write_section): ..
7627 * elf32-cris.c (cris_elf_grok_prstatus,
7628 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7629 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7630 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7631 elf_cris_discard_excess_dso_dynamics,
7632 elf_cris_discard_excess_program_dynamics): ..
7633 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7634 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7635 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7636 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7637 elf32_frvfdpic_size_dynamic_sections,
7638 elf32_frvfdpic_modify_segment_map,
7639 elf32_frvfdpic_finish_dynamic_sections): ..
7640 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7641 elf32_h8_get_relocated_section_contents): ..
7642 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7643 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7644 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7645 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7646 elf32_hppa_finish_dynamic_sections): ..
7647 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7648 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7649 i370_elf_finish_dynamic_sections): ..
7650 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7651 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7652 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7653 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7654 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7655 * elf32-ip2k.c (ip2k_is_switch_table_128,
7656 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7657 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7658 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7659 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7660 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7661 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7662 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7663 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7664 m32r_elf_get_relocated_section_contents): ..
7665 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7666 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7667 m68hc11_elf_relax_delete_bytes): ..
7668 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7669 m68hc12_elf_size_one_stub): ..
7670 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7671 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7672 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7673 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7674 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7675 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7676 elf32_mips_grok_prstatus): ..
7677 * elf32-or32.c (or32_elf_consth_reloc): ..
7678 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7679 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7680 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7681 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7682 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7683 ppc_elf_final_write_processing): ..
7684 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7685 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7686 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7687 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7688 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7689 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7690 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7691 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7692 * elf32-sh64-com.c (sh64_address_in_cranges,
7693 sh64_get_contents_type): ..
7694 * elf32-sh64.c (sh64_find_section_for_address,
7695 sh64_elf_final_write_processing): ..
7696 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7697 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7698 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7699 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7700 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7701 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7702 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7703 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7704 elf_vax_finish_dynamic_sections): ..
7705 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7706 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7707 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7708 xstormy16_elf_finish_dynamic_sections): ..
7709 * elf32-xtensa.c (xtensa_read_table_entries,
7710 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7711 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7712 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7713 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7714 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7715 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7716 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7717 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7718 xtensa_callback_required_dependence): ..
7719 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7720 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7721 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7722 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7723 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7724 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7725 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7726 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7727 * elf64-hppa.c (allocate_dynrel_entries,
7728 elf64_hppa_size_dynamic_sections,
7729 elf64_hppa_finish_dynamic_sections): ..
7730 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7731 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7732 elf64_mips_grok_prstatus): ..
7733 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7734 mmix_elf_relocate_section, mmix_elf_final_link,
7735 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7736 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7737 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7738 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7739 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7740 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7741 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7742 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7743 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7744 ppc64_elf_finish_dynamic_sections): ..
7745 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7746 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7747 elf_s390_finish_dynamic_sections): ..
7748 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7749 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7750 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7751 sh64_elf64_finish_dynamic_sections): ..
7752 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7753 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7754 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7755 sparc64_elf_finish_dynamic_symbol,
7756 sparc64_elf_finish_dynamic_sections): ..
7757 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7758 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7759 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7760 elf64_x86_64_finish_dynamic_sections): ..
7761 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7762 * elfcode.h (elf_slurp_reloc_table): ..
7763 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7764 elf_finalize_dynstr, elf_link_add_object_symbols,
7765 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7766 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7767 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7768 elf32_mips_grok_prstatus): ..
7769 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7770 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7771 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7772 elfNN_ia64_finish_dynamic_sections): ..
7773 * elfxx-mips.c (mips_elf_create_procedure_table,
7774 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7775 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7776 mips_elf_global_got_index, mips_elf_multi_got,
7777 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7778 mips_elf_allocate_dynamic_relocations,
7779 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7780 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7781 _bfd_mips_elf_always_size_sections,
7782 _bfd_mips_elf_size_dynamic_sections,
7783 _bfd_mips_elf_finish_dynamic_symbol,
7784 _bfd_mips_elf_finish_dynamic_sections,
7785 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7786 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7787 _bfd_elf_mips_get_relocated_section_contents,
7788 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7789 * hp300hpux.c (callback): ..
7790 * hppabsd-core.c (make_bfd_asection): ..
7791 * hpux-core.c (make_bfd_asection): ..
7792 * i386linux.c (linux_link_create_dynamic_sections,
7793 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7794 * i386msdos.c (msdos_write_object_contents): ..
7795 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7796 os9k_set_section_contents): ..
7797 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7798 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7799 ieee_write_section_part, do_with_relocs, do_as_repeat,
7800 do_without_relocs, ieee_write_debug_part, init_for_output,
7801 ieee_set_section_contents): ..
7802 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7803 * irix-core.c (do_sections, make_bfd_asection): ..
7804 * libaout.h (aout_section_merge_with_text_p): ..
7805 * libbfd.c (_bfd_generic_get_section_contents,
7806 _bfd_generic_get_section_contents_in_window): ..
7807 * linker.c (default_indirect_link_order): ..
7808 * lynx-core.c (make_bfd_asection): ..
7809 * m68klinux.c (linux_link_create_dynamic_sections,
7810 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7811 * mach-o.c (bfd_mach_o_make_bfd_section,
7812 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7813 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7814 bfd_mach_o_scan_read_segment): ..
7815 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7816 _bfd_merge_sections): ..
7817 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7818 mmo_map_set_sizes, mmo_canonicalize_symtab,
7819 mmo_internal_write_section, mmo_write_object_contents): ..
7820 * netbsd-core.c (netbsd_core_file_p): ..
7821 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7822 nlm_alpha_set_public_section): ..
7823 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7824 * nlm32-sparc.c (nlm_sparc_write_import): ..
7825 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7826 nlm_compute_section_file_positions): ..
7827 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7828 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7829 * opncls.c (get_debug_link_info): ..
7830 * osf-core.c (make_bfd_asection): ..
7831 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7832 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7833 final_link, aout_link_input_section): ..
7834 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7835 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7836 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7837 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7838 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7839 * ptrace-core.c (ptrace_unix_core_file_p): ..
7840 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7841 _bfd_final_link_relocate, bfd_generic_relax_section,
7842 bfd_generic_get_relocated_section_contents): ..
7843 * reloc16.c (bfd_coff_reloc16_relax_section,
7844 bfd_coff_reloc16_get_relocated_section_c): ..
7845 * riscix.c (riscix_some_aout_object_p): ..
7846 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7847 * sco5-core.c (make_bfd_asection): ..
7848 * simple.c (bfd_simple_get_relocated_section_contents): ..
7849 * som.c (som_object_setup, setup_sections, som_prep_headers,
7850 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7851 som_set_reloc_info, som_get_section_contents,
7852 som_bfd_link_split_section): ..
7853 * sparclinux.c (linux_link_create_dynamic_sections,
7854 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7855 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7856 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7857 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7858 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7859 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7860 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7861 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7862 sunos_finish_dynamic_link): ..
7863 * syms.c (_bfd_stab_section_find_nearest_line): ..
7864 * tekhex.c (first_phase, tekhex_set_section_contents,
7865 tekhex_write_object_contents): ..
7866 * trad-core.c (trad_unix_core_file_p): ..
7867 * versados.c (process_esd, process_otr, process_otr): ..
7868 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7869 * vms-misc.c (add_new_contents): ..
7870 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7871 * vms.c (vms_set_section_contents): ..
7872 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7873 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7874 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7875 * xsym.c (bfd_sym_scan): .. See above.
7877 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7879 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7880 calling _bfd_merged_section_offset only for section symbols.
7882 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7884 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7885 for handling SEC_MERGE symbols in relax_section.
7887 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7889 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7890 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7891 linked together. Mark the result as h8300sx code.
7893 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7895 * elf-bfd.h (struct elf_backend_data): Added
7896 elf_backend_omit_section_dynsym.
7897 (_bfd_elf_link_omit_section_dynsym): Declare.
7898 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7899 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7900 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7901 (_bfd_elf_link_renumber_dynsyms): ... this function.
7902 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7903 _bfd_elf_link_omit_section_dynsym).
7904 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7906 2004-06-21 Nick Clifton <nickc@redhat.com>
7908 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7911 2004-06-17 Jerome Guitton <guitton@gnat.com>
7913 * bfd-in.h (bfd_cache_close_all): New function declaration.
7914 * bfd-in2.h: Regenerate.
7915 * cache.c (bfd_cache_close_all): New function definition.
7917 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7919 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7921 * configure: Regenerate.
7923 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7925 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7926 the pre-existing section.
7928 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7930 * section.c (struct sec): Remove usused flags. Reorganize a little.
7931 (bfd_get_section_size_before_reloc): Delete.
7932 (bfd_get_section_size_after_reloc): Delete.
7933 (STD_SECTION): Update.
7934 (bfd_get_section_size_now): Delete.
7935 (bfd_set_section_contents): Don't referece reloc_done.
7936 (bfd_get_section_contents): Remove reloc_done comment.
7937 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7939 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7940 * ecoff.c (bfd_debug_section): Update initializer.
7941 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7942 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7943 * bfd-in.h (bfd_section_size): Expand.
7944 (bfd_get_section_size): New macro.
7945 * bfd-in2.h: Regenerate.
7946 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7947 bfd_get_section_size_before_reloc with bfd_get_section_size.
7948 * coffcode.h (coff_write_object_contents): Likewise.
7949 * coffgen.c (build_debug_section): Likewise.
7950 * dwarf1.c (parse_line_table): Likewise.
7951 (_bfd_dwarf1_find_nearest_line): Likewise.
7952 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7953 * i386msdos.c (msdos_write_object_contents): Likewise.
7954 * pdp11.c (squirt_out_relocs): Likewise.
7955 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7956 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7958 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7960 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7961 removal) with updated comment.
7962 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7964 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7965 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7967 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7969 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7970 overflow on branches to undefweaks.
7972 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7974 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7975 as ecoff_section_data() does not return a valid lvalue.
7977 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7979 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7980 (elf_link_add_object_symbols): Likewise.
7982 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7983 (elf_backend_reloc_type_class): New.
7985 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7987 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7989 * configure: Regenerate.
7991 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7993 From: Albert Chin-A-Young <china@thewrittenword.com>
7994 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7997 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7999 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8002 2004-05-28 DJ Delorie <dj@redhat.com>
8004 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8005 for linking, but otherwise adjust reloc for merged sections.
8007 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8009 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8010 _bfd_merged_section_offset for local symbols.
8012 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8014 * Makefile.am: Regenerate dependencies.
8015 * Makefile.in: Regenerate.
8016 * archures.c: Add bfd_mach_sh3_nommu .
8017 * bfd-in2.h: Regenerate.
8018 * cpu-sh.c: Add sh3-nommu architecture.
8019 (bfd_to_arch_table): Create new table.
8020 (sh_get_arch_from_bfd_mach): Create new function.
8021 (sh_get_arch_up_from_bfd_mach): Create new function.
8022 (sh_merge_bfd_arch): Create new function.
8023 * elf32-sh.c (sh_ef_bfd_table): Add table.
8024 (sh_elf_check_relocs): Replace switch statement with
8025 use of sh_ef_bfd_table .
8026 (sh_elf_get_flags_from_mach): Add new function.
8027 (sh_find_elf_flags): Likewise.
8028 (sh_elf_copy_private_data): Replace most of non-elf contents
8029 with a call to sh_merge_bfd_arch() .
8031 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8033 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8034 * Makefile.in: Regenerate.
8036 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8038 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8039 custom calling conventions for dynamic symbols.
8040 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8041 symbol if it's an alias to a global one.
8043 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8045 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8048 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8050 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8053 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8055 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8056 for SHT_GROUP sections.
8058 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8060 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8062 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8063 * merge.c: Formatting. Remove unnecessary casts. Expand
8064 bfd_get_section_alignment macro.
8065 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8066 use throughout file.
8067 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8068 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8069 section name to determine sinfo group, instead test output section
8071 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8072 _bfd_strip_section_from_output rather than just twiddling flags.
8073 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8074 (_bfd_merge_sections): Update prototype.
8075 * libbfd.h: Regenerate.
8077 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8079 * netbsd-core.c: Correctly indent section that sets architecture
8082 From Miod Vallat <miod@online.fr>:
8083 * m88kopenbsd.c: New file.
8084 * targets.c (m88k_openbsd_vec): New.
8085 * config.bfd: Add m88k-*-openbsd*.
8086 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8087 (m88kopenbsd_vec): New.
8088 * configure: Regenerate.
8089 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8090 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8092 * Makefile.in: Regenerate.
8093 * po/SRC-POTFILES.in: Regenerate.
8095 2004-05-24 Nick Clifton <nickc@redhat.com>
8097 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8098 introduced by hash table size patch.
8100 2004-05-22 Ben Elliston <bje@au.ibm.com>
8102 * configure.in (is_release): Remove.
8103 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8104 (AC_OUTPUT): Don't output bfdver.h from version.h.
8105 * configure: Regenerate.
8106 * Makefile.am (RELEASE): New variable.
8107 (bfdver.h): New target.
8108 * Makefile.in: Regenerate.
8109 * doc/Makefile.in: Likewise.
8111 2004-05-22 Ben Elliston <bje@au.ibm.com>
8113 * Makefile.am (config.status): Don't depend on version.h.
8114 * Makefile.in: Regenerate.
8116 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8118 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8119 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8120 * libbfd.h: Regenerate.
8121 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8122 (_bfd_elf_rel_local_sym): Likewise.
8123 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8124 (elf_link_input_bfd): Likewise.
8125 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8126 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8127 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8128 (elfNN_ia64_relocate_section): Likewise.
8130 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8132 * hash.c (bfd_default_hash_table_size): New variable.
8133 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8134 (bfd_hash_set_default_size): New function. Set the default size
8135 to a selected prime number close to the argument. Document new
8137 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8138 * bfd-in2.h: Regenerate.
8139 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8140 * Makefile.in: Regenerate.
8142 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8144 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8145 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8146 arm, m68k, m88k and hppa core files.
8148 2004-05-21 Nick Clifton <nickc@redhat.com>
8150 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8151 (bfd_bwrite): Likewise.
8152 (bfd_tell): Likewise.
8153 (bfd_flush): Likewise.
8154 (bfd_stat): Likewise.
8155 (bfd_seek): Likewise.
8156 (bfd_get_mtime): Likewise.
8157 (bfd_get_size): Likewise.
8159 2004-05-19 Ben Elliston <bje@au.ibm.com>
8161 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8163 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8165 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8166 (bfd_generic_openr_next_archived_file): Likewise.
8168 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8170 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8171 section names by inserting a new substring after .gnu.linkonce, except
8172 for .gnu.linkonce.t.* where the "t." is replaced.
8174 2004-05-17 Adam Nemet <anemet@lnxw.com>
8176 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8177 (m68-*-lynxos* case): Likewise.
8178 (powerpc-*-lyxnos* case): New case.
8179 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8181 2004-05-17 David Heine <dlheine@tensilica.com>
8183 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8184 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8185 * bfd.c (bfd_copy_private_header_data): Define.
8186 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8188 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8189 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8190 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8191 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8192 segments by calling copy_private_bfd_data.
8193 (_bfd_elf_copy_private_header_data): Define.
8194 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8195 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8196 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8197 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8198 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8199 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8200 * som.c (som_bfd_copy_private_header_data): Define.
8201 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8202 * vms.c (vms_bfd_copy_private_header_data): Define.
8203 * bfd-in2.h: Regenerate.
8204 * libbfd.h: Regenerate.
8206 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8208 * elfxx-mips.c (MINUS_TWO): Define.
8209 (mips_elf_higher, mips_elf_highest,
8210 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8211 some bfd_vma values.
8212 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8214 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8216 * som.c (log2): Rename to exact_log2. Adjust all callers.
8218 2004-05-13 Paul Brook <paul@codesourcery.com>
8220 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8221 dwarf3 format CIE entries. Remove comment about the size of the
8222 ra_column field. It is now correctly deduced.
8224 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8226 * config.bfd (or32-*-rtems*): Switch to elf.
8228 2004-05-13 Nick Clifton <nickc@redhat.com>
8230 * po/fr.po: Updated French translation.
8232 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8234 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8235 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8236 Adjust counting of last_local.
8237 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8238 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8239 created by the linker nor !SHF_ALLOC.
8241 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8242 DT_PLTGOT to the start of the .got.plt section instead of the
8243 .got output section. Set sh_entsize for .got section in addition
8245 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8246 is at sgot->output_section->vma.
8247 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8248 DT_PLTGOT to the start of the .got.plt section instead of the
8249 .got output section.
8250 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8251 is at sgot->output_section->vma. Set sh_entsize for .got section
8252 in addition to .got.plt.
8253 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8254 (bfd_section_from_phdr): Likewise.
8255 (map_sections_to_segments): Likewise.
8256 (assign_file_positions_for_segments): Likewise.
8257 (get_program_header_size): Likewise.
8258 * elflink.c (bfd_elf_size_dynamic_sections): Set
8259 elf_tdata (output_bfd)->relro from info->relro.
8260 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8262 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8264 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8265 a zero symndx for which we hadn't accounted a dynamic relocation.
8266 (_frvfdpic_add_rofixup): Likewise.
8268 2004-05-07 Brian Ford <ford@vss.fsi.com>
8269 DJ Delorie <dj@redhat.com>
8271 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8272 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8273 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8274 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8276 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8278 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8279 immediately if there's no link info.
8280 (elf32_frvfdpic_copy_private_bfd_data): New.
8281 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8283 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8285 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8286 filename argument is null; do not call strlen on a null pointer.
8288 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8290 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8293 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8295 * configure.in (bfd_elf32_frvfdpic_vec): New.
8296 * configure: Rebuilt.
8297 * targets.c (bfd_elf32_frvfdpic_vec): New.
8298 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8300 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8301 frvfdpic instead of frv. Rearrange elf-target macros such that
8302 the FDPIC-specific ones are only defined for this new target
8304 (bfd_elf32_frvfdpic_vec): Declare.
8306 (elf32_frv_relocate_section): Use it to enable segment checking
8307 and to control rofixup emission. Add output section vma to
8308 applied relocation in non-LOAD non-ALLOC sections. Use
8309 _bfd_error_handler for errors.
8310 (_frv_create_got_section): Create .rel.got and .rofixup only in
8311 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8313 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8314 (elf32_frvfdpic_modify_segment_map): Likewise.
8315 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8316 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8317 error message if we miscompute the rofixup size.
8318 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8319 (frvfdpic_elf_encode_eh_address): Likewise.
8320 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8321 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8322 relocs. Reject unknown relocation types.
8323 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8324 (frv_elf_merge_private_bfd_data): Likewise.
8325 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8326 0x4000 for newly-added elf32-frvfdpic.
8328 2004-05-05 Nick Clifton <nickc@redhat.com>
8331 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8332 returning NULL as most users of this function do not check its
8334 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8335 of bfd_cache_lookup().
8336 * sco5-core.c (sco5_core_file_p): Likewise.
8337 * trad-core.c (trad_unix_core_file_p): Likewise.
8339 2004-05-05 Nick Clifton <nickc@redhat.com>
8341 * cache.c (bfd_cache_lookup): Improve formatting.
8342 * archive.c: Fix formatting.
8344 2004-05-05 Peter Barada <peter@the-baradas.com>
8346 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8347 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8348 * bfd-in2.h(bfd_architecture): Regenerate.
8350 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8352 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8354 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8355 those against discarded link-once and SEC_MERGE section symbols.
8357 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8359 * section.c (bfd_get_section_by_name_if): New.
8360 * bfd-in2.h: Regenerated.
8362 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8364 * som.c (som_bfd_is_group_section): Define.
8366 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8368 * section.c (bfd_make_section_anyway): Copy the whole
8369 bfd_hash_entry, not just "next" from existing entry.
8371 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8373 * elf.c (bfd_section_from_shdr): Maintain the section order in
8375 (special_sections): Add ".note.GNU-stack".
8376 (elf_fake_sections): Handle section group for relocatable
8379 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8381 * section.c (bfd_sections_find_if): New.
8382 * bfd-in2.h: Regenerated.
8384 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8386 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8388 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8389 * elf.c (bfd_elf_is_group_section): New function.
8390 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8391 * section.c (bfd_generic_is_group_section): New function.
8392 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8393 (BFD_JUMP_TABLE_LINK): Adjust.
8394 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8395 * aout-target.h (MY_bfd_is_group_section): Define.
8396 * aout-tic30.c (MY_bfd_is_group_section): Define.
8397 * bfd.c (bfd_is_group_section): Define.
8398 * binary.c (binary_bfd_is_group_section): Define.
8399 * bout.c (b_out_bfd_is_group_section): Define.
8400 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8401 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8402 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8403 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8404 * coffcode.h (coff_bfd_is_group_section): Define.
8405 * i386msdos.c (msdos_bfd_is_group_section): Define.
8406 * i386os9k.c (os9k_bfd_is_group_section): Define.
8407 * ieee.c (ieee_bfd_is_group_section): Define.
8408 * ihex.c (ihex_bfd_is_group_section): Define.
8409 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8410 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8411 * mmo.c (mmo_bfd_is_group_section): Define.
8412 * nlm-target.h (nlm_bfd_is_group_section): Define.
8413 * oasys.c (oasys_bfd_is_group_section): Define.
8414 * pef.c (bfd_pef_bfd_is_group_section): Define.
8415 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8416 * srec.c (srec_bfd_is_group_section): Define.
8417 * tekhex.c (tekhex_bfd_is_group_section): Define.
8418 * versados.c (versados_bfd_is_group_section): Define.
8419 * vms.c (vms_bfd_is_group_section): Define.
8420 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8421 * bfd-in2.h: Regenerate.
8422 * libbfd.h: Regenerate.
8424 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8426 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8428 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8430 * configure.in: Update version to 2.15.91.
8431 * configure: Regenerate.
8433 2004-04-29 Brian Ford <ford@vss.fsi.com>
8435 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8436 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8437 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8438 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8439 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8440 .gnu.linkonce.wi. sections.
8441 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8442 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8444 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8445 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8447 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8449 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8450 * bfd-in2.h: Regenerate.
8451 * libbfd.h: Likewise.
8453 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8455 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8457 (setup_sections): Use som_subspace_dictionary_record struct instead
8458 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8459 is_comdat, is_common or dup_common.
8460 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8461 is_comdat, is_common and dup_common in section subspace_dict from
8463 (som_begin_writing): Use som_subspace_dictionary_record struct.
8464 (som_finish_writing): Likewise.
8465 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8466 is_common and dup_common flags in info for symbol. Add comment
8467 regarding linker support for these fields. Slightly reorganize
8469 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8470 dup_common fields in symbol table from symbol info.
8471 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8472 arguments. Set corresponding fields in copy_data. Change all callers.
8473 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8475 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8476 * som.h (som_subspace_dictionary_record): Define.
8477 (som_copyable_section_data_struct): Add is_comdat, is_common and
8479 (som_section_data_struct): Use som_subspace_dictionary_record struct
8480 instead of subspace_dictionary_record.
8481 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8483 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8485 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8486 if set. Check reloc_done flag before applying relocations. Use
8487 output addresses, both when applying relocations and when comparing
8488 against the specified section.
8489 (elf_xtensa_relocate_section): Use output address to check if dynamic
8490 reloc is in a literal pool. Set section's reloc_done flag.
8492 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8494 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8495 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8497 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8500 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8502 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8503 structure field removed in 2004-04-24 patch.
8504 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8506 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8508 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8509 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8510 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8511 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8512 field before calling elf_backend_section_flags.
8514 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8516 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8517 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8518 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8519 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8520 and BFD_RELOC_32_PCREL.
8521 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8522 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8523 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8524 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8525 (mips_elf_next_relocation): Move comment about matching HI/LO
8527 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8528 R_MIPS_GNU_REL_HI16.
8530 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8532 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8533 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8534 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8535 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8536 and update comments to reflect current usage.
8537 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8538 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8540 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8541 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8542 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8543 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8544 type number to be MIPS_R_PCREL16.
8545 (mips_relocate_section): Remove support for link-time relaxation
8546 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8547 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8548 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8549 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8550 relaxation of branches used by embedded-PIC.
8551 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8552 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8553 related members, update comment.
8554 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8555 code related to embedded-PIC.
8556 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8557 initialization of now-removed 'adjust' member of
8558 'struct ecoff_debug_info'.
8560 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8562 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8564 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8566 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8567 relocs for locally defined symbols during -shared final link.
8568 (elf32_arm_final_link_relocate): Likewise.
8570 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8572 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8573 ELF_LINK_POINTER_EQUALITY_NEEDED.
8574 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8575 if r_type is not R_X86_64_PC32.
8576 (elf64_x86_64_finish_dynamic_symbol): If
8577 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8580 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8582 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8583 (elf_backend_plt_sym_val): Define.
8585 2004-04-22 Andrew Cagney <cagney@redhat.com>
8587 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8589 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8591 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8593 * som.c (som_set_section_contents): Constantify second argument.
8594 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8595 (som_object_setup): Rework to avoid warning.
8596 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8599 2004-04-22 Andrew Cagney <cagney@redhat.com>
8601 * cache.c (bfd_cache_close): Check for a previously closed file.
8603 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8605 * bfd.c (bfd_get_synthetic_symtab): Define.
8606 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8607 NAME##_get_synthetic_symtab.
8608 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8609 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8610 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8612 (_bfd_elf_get_synthetic_symtab): New prototype.
8613 * elfcode.h (elf_get_synthetic_symtab): Define.
8614 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8615 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8616 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8617 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8618 * bfd-in2.h: Rebuilt.
8619 * libbfd.h: Rebuilt.
8620 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8621 (elf_backend_plt_sym_val): Define.
8622 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8623 (elf_backend_plt_sym_val): Define.
8624 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8625 (elf_backend_plt_sym_val): Define.
8626 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8627 (elf_backend_plt_sym_val): Define.
8628 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8629 (elf_backend_plt_sym_val): Define.
8630 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8631 (elf_backend_plt_sym_val): Define.
8632 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8633 (elf_backend_plt_sym_val): Define.
8634 * aout-target.h (MY_get_synthetic_symtab): Define.
8635 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8636 * coff-rs6000.c (rs6000coff_vec): Add
8637 _bfd_nodynamic_get_synthetic_symtab.
8638 (pmac_xcoff_vec): Likewise.
8639 * coff64-rs6000.c (rs6000coff64_vec): Add
8640 _bfd_nodynamic_get_synthetic_symtab.
8641 (aix5coff64_vec): Likewise.
8642 * sunos.c (MY_get_synthetic_symtab): Define.
8643 * vms.c (vms_get_synthetic_symtab): Define.
8645 2004-04-22 Nick Clifton <nickc@redhat.com>
8647 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8649 2004-04-22 Peter Barada <peter@the-baradas.com>
8651 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8652 * bfd2-in.h: Regenerate.
8653 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8655 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8657 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8658 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8659 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8660 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8661 * bfd-in2.h: Regenerate.
8663 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8665 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8666 require relocations against a weak symbol to reference the same
8667 symbol hash entry if not a final, static link.
8668 (get_cached_value, add_value_map): Add final_static_link argument.
8669 (remove_literals): Pass final_static_link argument as needed.
8671 2004-04-21 Andrew Cagney <cagney@redhat.com>
8673 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8674 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8675 (opncls_bwrite, opncls_bclose, opncls_bflush)
8676 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8677 bfd iovec that uses function callbacks.
8678 (bfd_close): Use the iovec's bclose.
8679 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8680 (cache_bclose, cache_bflush, cache_bstat)
8681 (cache_iovec): New functions and global variable, implement a
8682 cache "iovec", where applicable set bfd_error.
8683 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8684 * bfdio.c (struct bfd_iovec): Define.
8685 (real_read): Delete function.
8686 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8687 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8688 assume that bread and bwrite set bfd_error.
8689 * bfd.c (struct bfd): Add "iovec", update comments.
8690 * bfd-in2.h, libbfd.h: Re-generate.
8692 2004-04-21 Andrew Cagney <cagney@redhat.com>
8694 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8696 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8698 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8699 (bfd_elf_gc_sections): Fail if a shared object is being created.
8700 Do not fail if dynamic sections have been created. Instead call
8701 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8702 dynamically referenced symbols. Do not mark the whole graph
8703 rooted at .eh_frame, only the section proper.
8705 2004-04-20 DJ Delorie <dj@redhat.com>
8707 * reloc.c: Add BFD_RELOC_32_SECREL.
8708 * bfd-in2.h: Regenerate.
8709 * libbfd.h: Likewise.
8710 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8711 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8712 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8714 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8716 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8717 relocs against hidden/protected undefweak symbols properly.
8718 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8720 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8722 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8723 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8726 2004-04-17 Brian Ford <ford@vss.fsi.com>
8728 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8729 filepos for the SizeOfHeaders field.
8730 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8732 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8734 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8736 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8737 change reloc_done. Set and restore _cooked_size.
8740 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8742 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8745 2004-04-15 Nick Clifton <nickc@redhat.com>
8747 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8749 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8751 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8753 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8755 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8756 when it is a definition.
8758 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8760 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8761 when statically linking PIC code.
8762 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8764 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8766 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8767 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8768 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8769 * configure: Regenerate.
8771 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8773 * elflink.c: Include libiberty.h.
8774 * Makefile.am (elflink.lo): Depend on libiberty.h.
8775 * Makefile.in: Regenerate.
8777 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8779 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8782 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8784 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8785 reserve the memory for dynamic linker
8787 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8789 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8790 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8792 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8794 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8795 RELOC_FOR_GLOBAL_SYMBOL.
8796 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8798 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8800 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8801 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8803 2004-04-01 Paul Brook <paul@codesourcery.com>
8805 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8806 * elf32-arm.h (struct elf32_elf_section_map): New.
8807 (struct _arm_elf_section_data): New.
8808 (elf32_arm_section_data): Define.
8809 (struct elf32_arm_link_hash_table): Add byteswap_code.
8810 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8811 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8812 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8813 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8814 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8815 (bfd_elf32_new_section_hook, elf_backend_write_section,
8816 elf_backend_link_output_symbol_hook): Define.
8818 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8820 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8821 that keeps the characters in a B_INCL..B_EINCL range.
8822 (_bfd_link_section_stabs): When computing the sum of the
8823 characters in a B_INCL..B_EINCL range also keep a copy of those
8824 characters. Use this information to distinguish between
8825 include sections that have the same sum and the same length
8826 but which are nevertheless unique.
8828 2004-03-31 Paul Brook <paul@codesourcery.com>
8830 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8831 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8833 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8835 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8836 to 'sum_chars' and add field 'num_chars'.
8837 (_bfd_link_section_stabs): When computing the sum of the
8838 characters in a B_INCL..B_EINCL range also keep a count of the
8839 number of characters. Use this information to help distinguish
8840 between include sections when have the same sum but which
8841 nevertheless are still unique.
8843 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8845 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8847 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8848 Tomer Levi <Tomer.Levi@nsc.com>
8850 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8851 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8852 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8853 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8854 (cpu-cr16c.lo): New target.
8855 (elf32-cr16c.lo): Likewise.
8856 * Makefile.in: Regenerate.
8857 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8858 (bfd_archures_list): Add bfd_cr16c_arch.
8859 * config.bfd: Handle cr16c-*-elf*.
8860 * configure.in: Handle bfd_elf32_cr16c_vec.
8861 * configure: Regenerate.
8862 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8863 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8864 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8865 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8866 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8867 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8868 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8869 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8870 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8871 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8872 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8873 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8874 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8875 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8876 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8877 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8878 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8879 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8880 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8881 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8882 * targets.c (bfd_elf32_cr16c_vec): Declare.
8883 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8884 * cpu-cr16c.c: New file.
8885 * elf32-cr16c.c: Likewise.
8886 * libbfd.h: Regenerate.
8887 * bfd-in2.h: Likewise.
8889 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8891 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8893 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8895 * Makefile.am: Remove all mention of elflink.h.
8896 * Makefile.in: Regenerate.
8897 * bfd-in.h (bfd_elf_discard_info): Declare.
8898 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8899 * bfd-in2.h: Regenerate.
8900 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8901 bfd_elf32_link_record_dynamic_symbol,
8902 bfd_elf64_link_record_dynamic_symbol,
8903 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8904 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8905 _bfd_elf32_link_record_local_dynamic_symbol,
8906 _bfd_elf64_link_record_local_dynamic_symbol,
8907 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8908 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8909 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8910 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8911 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8912 _bfd_elf32_reloc_symbol_deleted_p,
8913 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8914 (bfd_elf_link_record_dynamic_symbol,
8915 bfd_elf_link_record_local_dynamic_symbol,
8916 bfd_elf_final_link, bfd_elf_gc_sections,
8917 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8918 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8919 bfd_elf_reloc_symbol_deleted_p): Declare.
8920 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8921 * elf32-arm.h: Update for changed function names. Remove local
8922 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8923 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8924 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8925 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8926 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8927 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8928 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8929 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8930 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8931 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8932 (bfd_elfNN_print_symbol): Define.
8933 * elfcode.h: Don't include elflink.h.
8934 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8935 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8936 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8937 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8938 elf_link_record_local_dynamic_symbol): Don't define.
8939 * elflink.c: Update for changed function names. Move elflink.h
8941 * elflink.h: Delete file.
8942 * po/SRC-POTFILES.in: Regenerate.
8943 * po/bfd.pot: Regenerate.
8945 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8947 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8948 "name" for global syms accidentally removed in 2004-03-20 change.
8950 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8952 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8953 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8954 where Elf_External_* is different for 64 and 32 bit, with
8955 corresponding elf_size_info field.
8956 (struct elf_final_link_info): Use "bfd_byte *" instead
8957 of "Elf_External_Sym *" for external_syms and symbuf.
8958 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8959 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8960 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8961 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8962 (elf_link_sort_cmp2): Adjust.
8963 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8964 using ELF_R_SYM macro. Set u.sym_mask.
8965 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8966 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8967 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8968 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8969 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8970 swap_syn_out functions. Rearrange dyn swap in/out switch.
8971 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8972 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8973 (elf_link_flush_output_syms): Add elf_backend_data arg.
8974 (elf_link_check_versioned_symbol): Likewise.
8975 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8976 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8977 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8978 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8979 ELF_R_TYPE and ELF_R_INFO macros.
8980 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8981 based on size rather than using ELF_R_INFO.
8982 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8984 (struct alloc_got_off_arg): New.
8985 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8986 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8987 (elf_gc_allocate_got_offsets): Adjust.
8988 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8989 ELF_R_SYM. Use bfd_section_from_elf_index.
8990 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8991 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8992 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8994 2004-03-26 Stan Shebs <shebs@apple.com>
8996 Remove MPW support, no longer used.
8997 * config.bfd (powerpc-*-mpw*): Remove configuration.
8998 * mpw-config.in, mpw-make.sed: Remove files.
8999 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9001 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9003 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9004 (ppc64_elf_add_symbol_hook): New function.
9005 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9006 const from Elf_Internal_Sym param.
9007 * elflink.c (elf_link_add_object_symbols): Adjust.
9008 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9009 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9010 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9011 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9012 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9013 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9014 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9015 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9016 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9017 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9018 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9019 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9020 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9021 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9022 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9023 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9025 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9027 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9028 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9029 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9030 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9031 (bfd_elf64_bfd_link_add_symbols): Delete.
9032 (bfd_elf_link_add_symbols): Declare.
9033 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9034 * elflink.c: Include safe-ctype.h.
9035 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9037 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9038 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9040 (elf_link_add_archive_symbols): Rename from
9041 _bfd_elf_link_add_archive_symbols, make static.
9042 (elf_link_add_object_symbols): New function. Corresponding
9043 elflink.h function converted to use elf_size_info.
9044 (bfd_elf_link_add_symbols): Likewise.
9045 (bfd_elf_size_dynamic_sections): Adjust.
9046 * elflink.h (elf_bfd_link_add_symbols): Delete.
9047 (elf_link_add_object_symbols): Delete.
9048 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9049 bfd_elf_link_add_symbols.
9050 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9052 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9054 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9055 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9057 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9058 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9059 (_bfd_elf_add_dt_needed_tag): Declare.
9060 (_bfd_elf_sort_symbol): Declare.
9061 (_bfd_elf_finalize_dynstr): Declare.
9062 (RELOC_FOR_GLOBAL_SYM): Formatting.
9063 * elfcode.h (elf_add_dynamic_entry): Delete.
9064 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9065 elflink.h function converted to use elf_size_info.
9066 (_bfd_elf_add_dt_needed_tag): Likewise.
9067 (_bfd_elf_sort_symbol): Likewise.
9068 (_bfd_elf_finalize_dynstr): Likewise.
9069 (compute_bucket_count): Likewise.
9070 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9071 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9072 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9073 * elflink.h: ..here.
9074 (sort_symbol, add_dt_needed_tag): Delete.
9075 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9076 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9078 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9079 * elf32-cris.c (add_dynamic_entry): Likewise.
9080 * elf32-hppa.c (add_dynamic_entry): Likewise.
9081 * elf32-i370.c (add_dynamic_entry): Likewise.
9082 * elf32-i386.c (add_dynamic_entry): Likewise.
9083 * elf32-m32r.c (add_dynamic_entry): Likewise.
9084 * elf32-m68k.c (add_dynamic_entry): Likewise.
9085 * elf32-ppc.c (add_dynamic_entry): Likewise.
9086 * elf32-s390.c (add_dynamic_entry): Likewise.
9087 * elf32-sh.c (add_dynamic_entry): Likewise.
9088 * elf32-sparc.c (add_dynamic_entry): Likewise.
9089 * elf32-vax.c (add_dynamic_entry): Likewise.
9090 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9091 * elf64-alpha.c (add_dynamic_entry): Likewise.
9092 * elf64-hppa.c (add_dynamic_entry): Likewise.
9093 * elf64-ppc.c (add_dynamic_entry): Likewise.
9094 * elf64-s390.c (add_dynamic_entry): Likewise.
9095 * elf64-sparc.c (add_dynamic_entry): Likewise.
9096 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9097 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9098 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9099 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9100 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9101 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9103 2004-03-23 Paul Brook <paul@codesourcery.com>
9105 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9107 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9109 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9110 literal tables and check for relocs outside of literal pools.
9111 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9112 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9114 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9115 (elf_xtensa_relocate_section): Read literal tables and check for
9116 dynamic relocations in read-only sections and not in literal pools.
9118 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9121 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9123 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9125 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9126 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9127 not defined by the executable, or defined in a DSO.
9128 <eliding run-time relocation of .got>: Initialize GOT entry for a
9129 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9131 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9132 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9133 a PLT reloc to GOT for an executable.
9134 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9135 .got for a DSO and explain why.
9136 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9137 and unreferenced symbols for which a PLT is defined. Adjust
9138 dynamic-symbol pruning correspondingly, to make sure we don't lose
9139 a dynamic symbol also defined by a DSO.
9141 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9143 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9144 and rel args. Group input and output args. Wrap to 80 columns.
9145 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9146 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9147 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9148 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9149 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9150 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9151 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9152 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9153 RELOC_FOR_GLOBAL_SYMBOL invocation.
9155 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9157 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9158 unresolved symbols in objects aren't allowed.
9160 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9162 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9163 (elf_hppa_unmark_useless_dynamic_symbols):
9164 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9165 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9166 (elf32_hppa_relocate_section): Likewise.
9167 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9168 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9169 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9170 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9171 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9173 * elf-m10200.c (mn10200_elf_relocate_section): Use
9174 RELOC_FOR_GLOBAL_SYMBOL.
9175 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9176 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9177 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9178 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9179 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9180 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9181 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9182 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9183 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9184 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9185 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9186 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9188 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9190 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9191 (final_link_relocate): Likewise.
9192 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9193 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9195 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9197 * Makefile.am: Run "make dep-am".
9198 * Makefile.in: Regenerate.
9199 * aclocal.m4: Regenerate.
9200 * config.in: Regenerate.
9201 * po/bfd.pot: Regenerate.
9203 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9204 H.J. Lu <hongjiu.lu@intel.com>
9206 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9207 type and size change code to where it was previously. Remove
9208 dt_needed param. Treat old weak syms as strong if new sym is
9209 from a shared lib, even when old sym is from another shared
9210 lib. Remove unnecessary tests of oldweak and newweak. Correct
9212 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9213 _bfd_elf_merge_symbol calls.
9214 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9215 dt_needed local var. Update comments.
9216 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9217 (_bfd_elf_add_default_symbol): Likewise.
9219 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9220 strong syms in one shared object overriding weak syms in another.
9222 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9224 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9225 dyn_lib_class field. Rearrange for better packing.
9226 (elf_dt_soname): Delete.
9227 (elf_dyn_lib_class): Define.
9228 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9229 (bfd_elf_set_dt_needed_soname): Delete.
9230 (bfd_elf_set_dyn_lib_class): New function.
9231 * elflink.h (add_dt_needed_tag): New function. Split out from..
9232 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9233 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9234 initialization of soname.
9235 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9237 * bfd-in.h (enum dynamic_lib_link_class): New.
9238 (bfd_elf_set_dt_needed_soname): Delete.
9239 (bfd_elf_set_dyn_lib_class): Declare.
9240 * bfd-in2.h: Regenerate.
9242 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9243 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9244 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9245 symbol loop. Instead use add_needed to flag tag as written.
9247 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9249 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9250 logic for null_input_bfd detection.
9252 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9254 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9256 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9258 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9261 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9263 * elflink.c (elf_link_read_relocs_from_section): Don't use
9264 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9265 (_bfd_elf_link_read_relocs): ..to here.
9266 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9268 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9270 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9271 values selected in configure.host. Require both to be defined
9272 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9273 corresponding BFD_HOST vars with quotes.
9274 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9275 Always require BFD_HOST_64_BIT_DEFINED.
9276 <file_ptr type>: Find off_t size before emitting message. Combine
9277 off_t and ftello64 conditional.
9278 * configure: Regenerate.
9280 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9282 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9283 aliasing warning. Remove trailing whitespace throughout file.
9285 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9287 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9288 input_section in calls to get_dyn_name.
9289 * 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
9291 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9293 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9295 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9296 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9297 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9298 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9299 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9300 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9301 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9303 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9304 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9305 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9306 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9307 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9308 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9309 (read_8_bytes, read_indirect_string, read_address): Likewise.
9310 (read_abbrevs, parse_comp_unit): Likewise.
9311 * targets.c (struct bfd_target): Likewise.
9312 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9313 * hppabsd-core.c: Likewise. Formatting.
9314 * hpux-core.c: Likewise.
9315 * irix-core.c: Likewise.
9316 * netbsd-core.c: Likewise.
9317 * osf-core.c: Likewise.
9318 * ptrace-core.c: Likewise.
9319 * sco5-core.c: Likewise.
9320 * trad-core.c: Likewise.
9321 * configure: Regenerate.
9322 * bfd-in2.h: Regenerate.
9324 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9326 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9327 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9328 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9329 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9330 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9331 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9332 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9333 * libbfd.c: Likewise in function definitions.
9334 (bfd_put_8): Mask with 0xff rather than casting to char.
9335 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9336 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9337 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9338 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9339 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9340 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9341 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9342 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9343 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9344 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9345 * archive.c (do_slurp_coff_armap): Update swap prototype.
9346 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9347 (tic54x_getl_signed_32): Likewise.
9348 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9349 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9350 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9351 (bfd_getp_signed_32, bfd_putp32): Likewise.
9352 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9353 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9354 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9355 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9356 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9357 bfd_h_getx_signed_16, bfd_h_putx16.
9358 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9359 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9360 * hpux-core.c: Likewise.
9361 * irix-core.c: Likewise.
9362 * netbsd-core.c: Likewise.
9363 * osf-core.c: Likewise.
9364 * ptrace-core.c: Likewise.
9365 * sco5-core.c: Likewise.
9366 * trad-core.c: Likewise.
9367 * bfd-in2.h: Regenerate.
9369 2004-03-15 Matt Thomas <matt@3am-software.com>
9371 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9374 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9376 * config.bfd: Add x86_64-*-openbsd*.
9377 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9379 * configure: Regenerate.
9381 2004-03-12 Nick Clifton <nickc@redhat.com>
9382 Dave Murphy <wintermute2k4@ntlworld.com>
9384 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9385 if the input bfd does not contain any code.
9387 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9389 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9391 2004-03-05 Fred Fish <fnf@redhat.com>
9393 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9394 mips16 symbols to be even rather than testing first for even/odd.
9395 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9397 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9399 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9402 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9404 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9405 undefined symbols as hash_new.
9407 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9409 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9411 * elf32-sh.c: Ditto.
9412 * bfd-in2.h: Regenerate.
9414 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9416 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9418 (_frv_count_got_plt_entries): Initialize them.
9419 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9421 (frv_pic_relocs_info_for_global): Likewise.
9422 (frv_pic_relocs_info_for_local): Likewise.
9423 (frv_pic_merge_early_relocs_info): New.
9424 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9426 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9427 Check that we don't exceed the allocated count for entry.
9428 (_frv_add_rofixup): Likewise.
9429 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9430 (elf32_frv_finish_dynamic_sections): Improve error message in case
9431 we emit too few rofixup entries.
9433 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9435 * archures.c (bfd_mach_fr450): New.
9436 * bfd-in2.h: Regenerate.
9437 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9438 (arch_info_500): Link to it.
9439 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9440 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9441 (frv_elf_arch_extension_p): New function.
9442 (frv_elf_merge_private_bfd_data): Use it.
9444 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9446 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9448 * elflink.h (is_global_data_symbol_definition): Moved to
9450 (elf_link_is_defined_archive_symbol): Likewise.
9451 (elf_link_add_archive_symbols): Likewise. Renamed to
9452 _bfd_elf_link_add_archive_symbols.
9454 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9455 of ELF symbol table entry from backend.
9456 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9457 instead of elf_link_add_object_symbols.
9459 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9461 * elf-bfd.h (struct elf_backend_data): Added
9462 elf_backend_can_make_relative_eh_frame,
9463 elf_backend_can_make_lsda_relative_eh_frame and
9464 elf_backend_encode_eh_address.
9465 (_bfd_elf_encode_eh_address): Declare.
9466 (_bfd_elf_can_make_relative): Declare.
9467 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9468 hooks to decide whether to attempt to make_relative and
9470 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9471 (_bfd_elf_can_make_relative): New.
9472 (_bfd_elf_encode_eh_address): New.
9473 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9474 (frv_elf_encode_eh_address): New.
9475 (elf_backend_can_make_relative_eh_frame): Define.
9476 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9477 (elf_backend_encode_eh_address): Define.
9479 (elf_backend_can_make_relative_eh_frame): Define.
9480 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9481 (elf_backend_encode_eh_address): Define.
9482 (elfNN_bed): Add them.
9484 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9486 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9487 complain_on_overflow to signed.
9489 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9491 * elflink.h (sort_symbol): New.
9492 (elf_link_add_object_symbols): Use a sorted symbol array for
9495 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9497 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9498 for pc relative relocs.
9499 (elf_s390_relocate_section): Likewise.
9500 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9501 for pc relative relocs.
9502 (elf_s390_relocate_section): Likewise.
9504 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9506 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9509 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9511 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9512 field to track if a relocation is against readonly section.
9513 (count_dyn_reloc): Take a new argument for rent->reltext.
9514 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9515 (get_reloc_section): Don't set ia64_info->reltext here.
9516 (allocate_dynrel_entries): Set ia64_info->reltext here.
9518 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9520 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9521 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9522 function's descriptor to symbol+offset, and map local undefweak
9523 symbol to NULL function descriptor.
9524 (elf32_frv_relocate_section): Likewise.
9526 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9528 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9530 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9531 (netbsd_core_file_p): Set architecture from machine ID for
9534 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9536 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9537 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9539 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9541 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9542 symbols with non-default visibility.
9544 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9546 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9547 IMAGE_SCN_MEM_WRITE on known sections only.
9549 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9551 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9552 symbols used in PIE relocs.
9554 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9556 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9559 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9561 * configure.in: Update version to 2.15.90.
9562 * configure: Regenerate.
9564 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9565 Richard Sandiford <rsandifo@redhat.com>
9567 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9568 _bfd_elf_symbol_refs_local_p to decide whether to decay
9569 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9570 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9571 relocs if the symbol wasn't defined by a regular object file.
9572 Don't check the symbol's dynindx.
9574 2004-02-16 Andrew Cagney <cagney@redhat.com>
9576 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9578 * bfd-in2.h: Re-generate.
9580 2004-02-14 Andrew Cagney <cagney@redhat.com>
9582 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9583 _LARGEFILE64_SOURCE.
9585 2004-02-13 Andrew Cagney <cagney@redhat.com>
9587 * elf.c (vma_page_aligned_bias): New function.
9588 (assign_file_positions_except_relocs)
9589 (assign_file_positions_for_segments): Replace broken modulo
9590 arithmetic with call to vma_page_aligned_bias.
9592 2004-02-11 Andrew Cagney <cagney@redhat.com>
9594 * bfd-in.h: Update copyright.
9595 (bfd_tell): Change return type to file_ptr.
9596 * bfd-in2.h: Re-generate.
9597 * cache.c: Update copyright.
9598 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9600 (close_one): Use real_ftell.
9601 * bfdio.c: Update copyright.
9602 (real_ftell, real_fseek): New functions.
9603 (bfd_tell): Use real_fseek and real_ftell, change return type to
9605 (bfd_seek): Use real_ftell and real_fseek, change type of
9606 file_position to a file_ptr.
9607 * libbfd-in.h: Update copyright.
9608 (real_ftell, real_fseek): Declare.
9609 * libbfd.h: Re-generate.
9611 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9612 fseeko and fseeko64. Determine bfd_file_ptr.
9613 * configure: Re-generate.
9614 * config.in: Re-generate.
9616 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9618 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9619 * elf32-h8300.c: Likewise.
9621 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9622 Nick Clifton <nickc@redhat.com>
9624 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9625 GOT entries with no associated GOT subsection.
9627 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9629 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9630 * elf.c (swap_out_syms): Use it to decide whether local section
9631 symbols should be named.
9632 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9633 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9634 (elf_backend_name_local_section_symbols): Define.
9635 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9637 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9639 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9640 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9643 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9645 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9646 to bfd_link_hash_entry passed by reference to
9647 _bfd_generic_link_add_one_symbol.
9649 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9651 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9652 relocations against dynamic symbols.
9654 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9656 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9659 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9661 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9662 * bfd-in2.h, libbfd.h: Rebuilt.
9664 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9666 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9667 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9668 flag has been cleared.
9670 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9672 * coff-h8300.c: Add and adjust comments about relaxation.
9673 * elf32-h8300.c: Likewise.
9675 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9677 * coff-h8300.c: Fix comment typos.
9678 * elf32-h8300.c: Likewise.
9680 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9682 * coff-h8300.c: Add comments about relaxation.
9683 * elf32-h8300.c: Likewise.
9685 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9687 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9689 * aclocal.m4: Regenerate.
9690 * configure: Regenerate.
9692 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9694 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9695 mips_elf64_rtype_to_howto instead of using howto_table.
9697 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9699 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9701 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9702 relocs which would not use the PLT.
9704 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9706 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9707 (ppc64_elf_gc_sweep_hook): Likewise.
9708 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9710 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9712 Adds linker relaxation support for bit manipulation insns like
9713 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9715 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9716 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9717 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9718 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9720 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9722 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9724 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9726 * elf32-h8300.c: Fix formatting.
9728 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9730 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9731 dynamic object is present. Declare r_symndx and h in an inner
9733 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9735 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9737 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9738 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9739 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9740 identically. Do not emit PC24 relocations for shared libraries.
9741 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9742 identically. Don't adjust pc_count.
9743 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9744 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9745 adjust count for branch relocations.
9746 (allocate_dynrelocs): Correct typo in call to
9747 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9748 PC24 or PLT32 relocs when linking.
9750 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9752 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9753 relocation howto with ARM_26 one for consistency.
9754 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9755 that will be converted to ARM_26D ones, since we always want 'done'
9756 relocations to be reflected in section's data.
9757 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9759 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9762 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9764 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9765 are not partial_inplace during a relocatable link.
9767 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9769 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9770 if no dynamic object is present. Declare r_symndx and h in an
9773 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9775 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9776 trampoline if it is known out of range.
9778 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9780 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9781 * elf32-frv.c (_frv_osec_readonly_p): New.
9782 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9784 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9785 (elf32_frv_relocate_section): Likewise. Error out if attempting
9786 to emit rofixups or dynamic relocs in read-only segments. Use
9787 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9788 dynamic relocations.
9789 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9790 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9791 relocations or fixups involving merged sections correctly. Avoid
9792 crash when undefined symbol is referenced by R_FRV_32 or
9793 R_FRV_FUNCDESC_VALUE.
9794 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9795 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9796 input section holding local symbol to addend of R_FRV_32 or
9797 R_FRV_FUNCDESC_VALUE dynamic relocation.
9798 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9799 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9800 (elf32_frv_always_size_sections): Don't store pointer to
9801 __stacksize symbol in sec_info.
9802 (elf32_frv_modify_segment_map): Look it up here.
9803 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9804 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9805 of the lazy PLT entry, not only its offset, as the low word of a
9806 function descriptor.
9807 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9808 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9809 if a hash table entry already exists but is not a definition.
9810 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9811 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9812 (_frv_add_rofixup): Don't inline.
9813 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9814 for undefweak symbols.
9815 (elf32_frv_relocate_section): Avoid crash while computing
9816 relocation when linking with shared library. Only emit rofixups
9817 and dynamic relocations for alloc&load sections. Mark binaries
9818 with inter-segment relocations for relocation as a unit.
9819 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9820 (DEFAULT_STACK_SIZE): New.
9821 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9822 emit rofixups or dynamic relocs when linking dynamic non-PIE
9824 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9825 shared libs too. Reserve the last entry for the GOT pointer.
9826 (elf32_frv_finish_dynamic_sections): Emit it.
9827 (elf32_frv_always_size_sections): New.
9828 (elf32_frv_modify_segment_map): New.
9829 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9831 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9832 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9833 (elf_backend_always_size_sections): New.
9834 (elf_backend_modify_segment_map): New.
9835 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9836 * config.bfd: Added frv-*-*linux*.
9837 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9838 ABS section, instead of crashing.
9839 (elf32_frv_relocate_section): Don't crash before warning about
9840 different segments in non-PIC relocation.
9841 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9842 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9843 relocs to undefweak symbols.
9844 (elf32_frv_relocate_section): Ditto for undefined symbols.
9845 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9846 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9847 gotfixup section was created.
9848 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9849 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9850 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9851 complain_overflow_signed.
9852 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9853 have not been allocated.
9854 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9855 privfd only if dynamic sections were created.
9856 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9857 for GPREL relocs. When linking relocatable FDPIC executables,
9858 emit warnings for relocations that would be illegal on PIE or
9859 shared libraries. Emit rofixup for R_FRV_32 only if input object
9861 (_frv_create_got_section): Define _gp symbol in the rofixup
9863 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9864 dynamic sections missing, error out requesting -melf32frvfd.
9865 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9866 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9867 computation of addends from section and global or local symbol
9868 value. Change return type to bfd_boolean, and return a failure if
9869 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9870 nonzero addend is required.
9871 (elf32_frv_relocate_section): Likewise. Print error for
9872 unsupported nonzero addends.
9873 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9874 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9875 force everything local.
9876 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9877 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9878 (frv_gotfixup_section): New.
9879 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9880 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9882 (_frv_add_rofixup): New.
9883 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9884 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9885 improve some ugly conditions.
9886 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9887 relocations in fdpic.
9888 (_frv_create_got_section): Create .rofixup.got section.
9889 (struct _frv_dynamic_got_info): Added fixups.
9890 (_frv_count_got_plt_entries): Account in-GOT relocations into
9891 relocs32, relocsfd and relocsfdv. Account them into relocs or
9892 fixups, as appropriate.
9893 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9895 (elf32_frv_finish_dynamic_sections): Verify that the right number
9896 of relocations and fixups was generated.
9897 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9899 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9900 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9901 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9902 descriptor of a (formerly-)global symbol is local.
9903 (struct frv_pic_relocs_info): Adjust comments.
9904 (_frv_emit_got_relocs_plt_entries): Adjust.
9905 (elf32_frv_relocate_section): Likewise.
9906 (_frv_count_got_plt_entries): Likewise.
9907 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9908 symbol's value to addend in the common preamble. Decay dynamic
9909 symbols to section+offset if they bind or call locally, for GOT
9910 and FUNCDESC_VALUE, respectively.
9911 (elf32_frv_relocate_section): Likewise.
9912 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9913 internal or hidden visibility.
9914 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9915 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9916 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9917 (elf32_frv_relocate_section): Pass relocation addend in. Use
9918 original relocation addend to look up the got relocs/plt entries
9919 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9920 processing relocations that reference .scommon symbols.
9921 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9922 Introduce support for dynamic linking.
9923 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9924 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9925 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9926 (frv_reloc_type_lookup): Return REL howtos for executables and
9928 (frv_info_to_howto_rel): New.
9929 (struct frv_elf_link_hash_table): New.
9930 (frv_hash_table, frv_got_section, frv_gotrel_section,
9931 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9932 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9933 (frv_elf_link_hash_table_create): New.
9934 (struct frv_pic_relocs_info): New.
9935 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9936 (frv_pic_relocs_info_find): New.
9937 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9939 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9940 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9941 (_frv_emit_got_relocs_plt_entries): New.
9942 (elf32_frv_relocate_section): Add support for dynamic linking.
9943 Handle new relocations.
9944 (_frv_create_got_section): New.
9945 (elf32_frv_create_dynamic_sections): New.
9946 (ELF_DYNAMIC_INTERPRETER): New.
9947 (struct _frv_dynamic_got_info): New.
9948 (_frv_count_got_plt_entries): New.
9949 (struct _frv_dynamic_got_plt_info): New.
9950 (_frv_compute_got_alloc_data): New.
9951 (_frv_get_got_entry, _frv_get_fd_entry): New.
9952 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9953 (_frv_resolve_final_relocs_info): New.
9954 (elf32_frv_size_dynamic_sections): New.
9955 (elf32_frv_finish_dynamic_sections): New.
9956 (elf32_frv_adjust_dynamic_symbol): New.
9957 (elf32_frv_finish_dynamic_symbol): New.
9958 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9960 (elf_info_to_howto_rel): Define.
9961 (bfd_elf32_bfd_link_hash_table_create): Define.
9962 (elf_backend_create_dynamic_sections): Define.
9963 (elf_backend_adjust_dynamic_symbol): Define.
9964 (elf_backend_size_dynamic_sections): Define.
9965 (elf_backend_finish_dynamic_symbol): Define.
9966 (elf_backend_finish_dynamic_sections): Define.
9967 (elf_backend_want_got_sym): Define.
9968 (elf_backend_got_header_size): Define.
9969 (elf_backend_want_got_plt): Define.
9970 (elf_backend_plt_readonly): Define.
9971 (elf_backend_want_plt_sym): Define.
9972 (elf_backend_plt_header_size): Define.
9973 (elf_backend_may_use_rel_p): Define.
9974 (elf_backend_may_use_rela_p): Define.
9975 (elf_backend_default_use_rela_p): Define.
9976 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9977 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9978 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9979 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9980 (frv_reloc_map): Map the corresponding BFD relocs to them.
9981 (frv_reloc_type_lookup): ... and back to BFD relocs.
9982 * reloc.c: New relocs.
9983 * bfd-in2.h, libbfd.h: Rebuilt.
9984 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9985 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9986 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9987 R_FRV_FUNCDESC_GOTLO): New.
9988 (frv_reloc_map): Map the corresponding BFD relocs to them.
9989 (frv_reloc_type_lookup): ... and back to BFD relocs.
9990 * reloc.c: New relocs.
9991 * bfd-in2.h, libbfd.h: Rebuilt.
9993 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9995 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9996 targets to support pages of up to 64kB.
9997 (elf32_bed): Redefine to get a separate backend data structure for
9998 traditional targets.
9999 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10000 targets to support pages of up to 64kB.
10001 (elf64_bed): Redefine to get a separate backend data structure for
10002 traditional targets.
10003 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10004 targets to support pages of up to 64kB.
10005 (elf32_bed): Redefine to get a separate backend data structure for
10006 traditional targets.
10008 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10010 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10012 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10014 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10015 (elf_i386_grok_psinfo): Likewise.
10017 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10019 * config.bfd: Add m68k-uClinux target.
10021 2004-01-01 Grant Edwards <grante@visi.com>
10023 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10024 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10025 (elf32_h8_gc_sweep_hook): New function.
10026 (elf_backend_gc_mark_hook): Define.
10027 (elf_backend_gc_sweep_hook): Define.
10028 (elf_backend_can_gc_sections): Define.
10030 For older changes see ChangeLog-0203
10036 version-control: never