1 2005-11-17 Randolph Chung <tausq@debian.org>
3 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
5 (elf64_hppa_section_from_phdr): New function.
6 (elf_backend_section_from_phdr): Define.
8 2005-11-11 Nick Clifton <nickc@redhat.com>
11 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
12 undefined symbol if it is optional.
13 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
14 optional flag is merged as well as the visibility.
15 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
16 (elf_backend_merge_symbol_attribute): Define.
18 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
21 * archures.c (bfd_mach_ms2): Define.
22 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
23 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
24 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
25 correct merging logic, with workaround.
26 (ms1_elf_print_private_bfd_data): Add ms2 case.
27 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
28 * libbfd.h: Regenerated.
29 * bfd-in2.h: Regenerated.
31 2005-11-07 Steve Ellcey <sje@cup.hp.com>
33 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
34 if compiler is not GCC.
35 * configure: Regenerate
37 2005-11-07 Steve Ellcey <sje@cup.hp.com>
39 * configure: Regenerate after modifying bfd/warning.m4.
41 2005-11-07 Steve Ellcey <sje@cup.hp.com>
43 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
45 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
47 * configure.in: Check for fopen64.
48 * libbfd-in.h (real_fopen): New prototype.
49 * configure, config.in, libbfd.h: Regenerated.
50 * bfdio.c (real_fopen): New function.
51 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
52 * cache.c (bfd_open_file): Likewise.
54 2005-11-03 Thiemo Seufer <ths@networkno.de>
56 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
57 forced local symbols here.
58 (mips_elf_create_dynamic_relocation): Likewise.
59 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
61 2005-11-03 Alan Modra <amodra@bigpond.net.au>
63 * elf.c (elf_fake_sections): When calculating tbss size, just use
65 (assign_file_positions_for_segments): Likewise.
66 * elflink.c (bfd_elf_final_link): Likewise.
67 (elf_reloc_link_order): Correct comment.
69 2005-11-02 Alan Modra <amodra@bigpond.net.au>
72 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
75 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
77 * Makefile.am: Run "make dep-am".
78 * Makefile.in: Regenerated.
80 * dep-in.sed: Replace " ./" with " ".
82 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
84 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
86 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
87 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
88 if SCO5_CORE is defined.
90 2005-10-29 Mark Kettenis <kettenis@gnu.org>
92 * Makefile.am: Run "make dep-am".
93 * Makefile.in: Regenerate.
95 2005-10-28 Joel Brobecker <brobecker@adacore.com>
97 From Eric Botcazou <botcazou@adacore.com>
98 * coffcode.h (coff_compute_section_file_positions): Fix small
99 error in preprocessor directives.
101 2005-10-28 Joel Brobecker <brobecker@adacore.com>
103 Mostly from Eric Botcazou <botcazou@adacore.com>
104 * rs6000-core.c: ANSIfy all function definitions.
105 Add missing function prototypes.
106 (ptr_to_uint): New type.
107 (rs6000coff_core_p): Use it as intermediate step in casts.
108 (rs6000coff_core_file_matches_executable_p): Likewise.
109 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
110 (rs6000coff_core_file_matches_executable_p): Likewise.
112 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
115 * aoutx.h (NAME (aout, machine_type)): Handle
116 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
117 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
118 and bfd_mach_sparc_v9b.
120 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
123 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
124 complain_on_overflow field to complain_overflow_dont.
126 2005-10-27 Alan Modra <amodra@bigpond.net.au>
129 * cache.c (enum cache_flag): New.
130 (close_one): Save file mtime.
131 (bfd_cache_lookup): Add flag arg, adjust all users.
132 (bfd_cache_lookup_worker): Likewise.
133 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
135 (cache_bflush): Similarly, and return success of file not open.
136 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
137 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
139 * bfdwin.c (bfd_get_file_window): Seek into file in place of
140 using bfd_cache_lookup.
142 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
143 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
144 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
145 * libbfd.h: Regenerate.
147 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
148 * sco5-core.c (sco5_core_file_p): Likewise.
149 * trad-core.c (trad_unix_core_file_p): Likewise.
151 * cache.c: Reorganize file to avoid forward reference.
153 2005-10-26 Alan Modra <amodra@bigpond.net.au>
155 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
157 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
158 bfd_cache_lookup failure.
159 (cache_bread, cache_bwrite): Return 0 on the same.
160 * bfdwin.c (bfd_get_file_window): Likewise.
161 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
162 * sco5-core.c (sco5_core_file_p): Likewise.
163 * trad-core.c (trad_unix_core_file_p): Likewise.
165 2005-10-26 Alan Modra <amodra@bigpond.net.au>
167 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
168 rather than bfd_perror. Print file name. Internationalise.
170 2005-10-26 Alan Modra <amodra@bigpond.net.au>
172 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
174 (bfd_cache_lookup_worker): Remove check that file pos is in
175 unsigned long range. Print system error before aborting.
177 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
179 * Makefile.am: Add rules for coff-z80 and cpu-z80.
180 * Makefile.in: Regenerated.
181 * archures.c: Add bfd_arch_z80 and support for it.
182 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
183 (coff_set_flags): Add case bfd_arch_z80.
184 * config.bfd: Add z80coff_vec.
185 * configure.in: Add z80coff_vec.
186 * reloc.c: Add BFD_RELOC_Z80_DISP8
187 * targets.c: Add z80coff_vec.
188 * coff-z80.c: New file
189 * cpu-z80.c: New file
190 * configure: Regenerated.
191 * libbfd.h: Regenerated.
192 * bfd-in2.h: Regenerated.
194 2005-10-26 Alan Modra <amodra@bigpond.net.au>
197 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
198 elf_backend_data with pointer to bfd_link_info.
199 (_bfd_elf_link_hash_copy_indirect): Likewise.
200 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
201 direct and indirect symbols both having dynamic link info.
202 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
203 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
204 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
205 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
206 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
207 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
208 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
209 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
210 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
211 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
212 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
213 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
214 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
215 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
216 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
217 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
219 2005-10-25 Alan Modra <amodra@bigpond.net.au>
221 * po/SRC-POTFILES.in: Regenerate.
222 * po/bfd.pot: Regenerate.
224 2005-10-24 Jie Zhang <jie.zhang@analog.com>
226 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
229 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
231 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
232 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
233 contents from section.
234 (bfin_relocate_section): Rework so as to not call special_functions.
235 Handle the relocation stack here. Treat pcrel24 relocs specially.
237 2005-10-24 Alan Modra <amodra@bigpond.net.au>
239 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
240 SEC_EXCLUDE to test for sections dropped from output. Instead,
241 use bfd_section_removed_from_list on normal sections. Don't
242 attempt to handle symbols with unknown reserved section indices.
243 * linker.c (_bfd_generic_link_output_symbols): Don't use
244 linker_mark to test for symbols belonging to dropped sections.
245 Do allow absolute symbols.
247 2005-10-24 Alan Modra <amodra@bigpond.net.au>
249 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
252 2005-10-24 Jan Beulich <jbeulich@novell.com>
254 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
255 set of indirect operands.
257 2005-10-24 Alan Modra <amodra@bigpond.net.au>
259 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
262 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
264 * coff-rs6000.c (rs6000coff_vec): Initialize
265 _bfd_init_private_section_data with
266 _bfd_generic_init_private_section_data.
267 (pmac_xcoff_vec): Likewise.
268 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
269 (aix5coff64_vec): Likewise.
271 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
274 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
275 (_bfd_elf_init_private_section_data): New.
277 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
279 (bfd_elf_set_group_contents): Don't handle relocatable link
281 (assign_section_numbers): If it isn't called by assembler,
282 use the output section of elf_linked_to_section for
284 (_bfd_elf_init_private_section_data): New.
285 (_bfd_elf_copy_private_section_data): Call it.
287 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
289 * libbfd.c (_bfd_generic_init_private_section_data): New.
291 * targets.c (BFD_JUMP_TABLE_COPY): Add
292 _bfd_generic_init_private_section_data.
293 (bfd_init_private_section_data): Likewise.
295 * bfd-in2.h: Regenerated.
296 * libbfd.h: Likewise.
298 2005-10-23 Alan Modra <amodra@bigpond.net.au>
300 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
301 syms in gc'd sections.
302 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
303 (elf_backend_action_discarded): Define.
304 (ppc64_elf_action_discarded): New function.
306 2005-10-19 Paul Brook <paul@codesourcery.com>
308 * elf32-arm.c (find_arm_elf_section_entry): New function.
309 (get_arm_elf_section_data): Use it.
310 (unrecord_section_with_arm_elf_section_data): Use it.
312 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
314 * coff-rs6000.c (rs6000coff_vec): Initialize
315 _bfd_match_sections_by_type with
316 _bfd_generic_match_sections_by_type.
317 (pmac_xcoff_vec): Likewise.
318 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
319 (aix5coff64_vec): Likewise.
321 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
324 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
325 (_bfd_generic_match_sections_by_type): New. Defined.
327 * elf.c (_bfd_elf_match_sections_by_type): New.
329 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
331 * bfd-in2.h: Regenerated.
332 * libbfd.h: Likewise.
334 * libbfd.c (_bfd_generic_match_sections_by_type): New.
336 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
337 _bfd_match_sections_by_type with
338 _bfd_generic_match_sections_by_type.
339 (bfd_target): Add _bfd_match_sections_by_type.
341 2005-10-08 Paul Brook <paul@codesourcery.com>
343 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
344 (NUM_KNOWN_ATTRIBUTES): Define.
345 (aeabi_attribute, aeabi_attribute_list): Define.
346 (elf32_arm_obj_tdata): Add known_eabi_attributes and
347 other_eabi_attributes.
348 (uleb128_size, is_default_attr, eabi_attr_size,
349 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
350 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
351 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
352 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
353 elf32_arm_merge_eabi_attributes): New functions.
354 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
355 (elf32_arm_fake_sections): Handle .ARM.attributes.
356 (elf32_arm_parse_attributes): New function.
357 (elf32_arm_section_from_shdr): Use it.
358 (bfd_elf32_bfd_final_link): Define.
360 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
362 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
364 (elf32_arm_size_dynamic_sections): Likewise.
365 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
366 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
367 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
368 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
369 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
370 * elf32-s390.c (elf_s390_check_relocs): Likewise.
371 (elf_s390_size_dynamic_sections): Likewise.
372 * elf32-sh.c (sh_elf_check_relocs): Likewise.
373 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
374 (ppc64_elf_size_dynamic_sections): Likewise.
375 * elf64-s390.c (elf_s390_check_relocs): Likewise.
376 (elf_s390_size_dynamic_sections): Likewise.
377 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
378 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
379 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
380 * ieee.c (ieee_slurp_section_data): Likewise.
381 * oasys.c (oasys_slurp_section_data): Likewise.
383 2005-10-04 Bob Wilson <bob.wilson@acm.org>
385 * archive.c: Add missing SUBSECTION for documentation.
388 * corefile.c: Likewise.
389 * format.c: Likewise.
391 * libbfd.c: Likewise.
392 * opncls.c: Likewise.
393 * elf.c: Remove blank line after SECTION heading.
394 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
396 2005-10-04 Nick Clifton <nickc@redhat.com>
398 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
399 matched so that the typical case of scanning for the previous
400 section to last one can be handled quickly.
402 2005-10-03 David Heine <dlheine@tensilica.com>
404 * elf32-xtensa.c (relocations_reach): Skip range check for
407 2005-10-03 Alan Modra <amodra@bigpond.net.au>
409 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
412 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
414 * Makefile.am: Run "make dep-am".
415 * Makefile.in: Regenerated.
416 * aclocal.m4: Likewise.
418 2005-09-30 Catherine Moore <clm@cm00re.com>
420 * Makefile.am: Bfin support.
421 * Makefile.in: Regenerated.
422 * aclocal.m4: Regenerated.
423 * archures.c (bfd_mach_bfin): New.
424 (bfd_arch_bfin): New.
425 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
426 * bfd-in2.h: Regenerated.
427 * config.bfd: Bfin support.
428 * configure: Regenerated.
429 * configure.in: Bfin support.
430 * libbfd.h: Regenerated.
431 * reloc.c: Add BFD relocations for Bfin.
432 * targets.c (bfd_elf32_bfin_vec): New.
433 * cpu-bfin.c: New file.
434 * elf32-bfin.c: New file.
436 2005-09-30 Alan Modra <amodra@bigpond.net.au>
438 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
439 entry sym before deciding no stub is needed.
440 (ppc64_elf_size_stubs): When calculating branch destination,
441 don't use func desc sym for old ABI objects unless func entry
444 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
447 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
448 (_bfd_elf_setup_sections): This.
450 * elfcode.h (elf_object_p): Likewise.
452 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
453 (_bfd_elf_copy_private_section_data): Likewise.
455 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
457 * elflink.c (elf_fixup_link_order): Report locations for mixed
458 ordered and unordered input sections.
460 2005-09-22 James E. Wilson <wilson@specifix.com>
462 * dwarf2.c (struct funcinfo): Delete nesting_level field.
463 (lookup_address_in_function_table): Delete code to set funcinfo
464 caller_func field. Delete local curr_func.
465 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
466 Delete code setting funcinfo nesting_level field. Add code to set
467 funcinfo caller_func field.
469 2005-09-20 James E. Wilson <wilson@specifix.com>
471 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
472 set. For DW_AT_name case, only set name if not already set. Handle
473 DW_AT_MIPS_linkage_name.
475 2005-09-20 Alan Modra <amodra@bigpond.net.au>
477 * elflink.c (_bfd_elf_merge_symbol): Simplify.
479 2005-09-19 Alan Modra <amodra@bigpond.net.au>
481 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
482 branch offset is in range with an error. Print full stub name on
484 (ppc_size_one_stub): Print full stub name on errors.
485 (group_sections): Warn if section size exceeds group size.
486 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
488 2005-09-09 Kevin Buettner <kevinb@redhat.com>
490 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
492 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
494 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
496 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
498 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
499 and SHT_ARM_ATTRIBUTES.
501 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
503 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
504 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
506 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
509 * elflink.c (elf_link_add_object_symbols): Abort for
510 --just-symbols on DSO.
512 2005-09-08 Paul Brook <paul@codesourcery.com>
514 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
515 * bfd-in2.h: Regenerate.
516 * libbfd.h: Regenerate.
518 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
521 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
522 symbol introduced by "ld -u" for TLS.
524 2005-09-02 Paul Brook <paul@codesourcery.com>
526 * libbdf.h: Regenerate.
527 * bfd-in2.h: Regenerate.
528 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
529 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
531 2005-09-01 Dmitry Diky <diwil@spec.ru>
533 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
534 local symbols and move it to
535 (msp430_elf_relax_adjust_locals): New function - walk over the
536 sections in the bfd and adjust relocations as necessary.
538 2005-08-31 DJ Delorie <dj@redhat.com>
540 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
541 address operator, as that breaks GCC's strict aliasing rules.
542 (elf_i386_size_dynamic_sections): Avoid the need for type
544 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
545 & address operator, as that breaks GCC's strict aliasing
547 (elf_x86_64_size_dynamic_sections): Avoid the need for type
550 2005-08-30 Phil Edwards <phil@codesourcery.com>
552 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
554 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
557 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
559 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
561 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
562 'value' to avoid compile time warning message.
564 2005-08-26 Christian Groessler <chris@groessler.org>
566 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
568 (coff_z8k_select_reloc): Remove.
569 (SELECT_RELOC): Remove.
570 (coff_z8k_reloc_type_lookup): New function.
571 (coff_bfd_reloc_type_lookup): Define.
572 * configure.in: Add cofflink.lo to z8kcoff_vec.
573 * configure: Regenerate.
574 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
575 (bfd_install_relocation): Don't clear reloc_entry->addend for
577 * bfd-in2.h: Regenerate.
578 * libbfd.h: Regenerate.
580 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
582 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
584 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
587 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
588 of unresolvable relocation.
589 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
590 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
591 * elf32-i386.c (elf_i386_relocate_section): Likewise.
592 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
593 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
594 * elf32-s390.c (elf_s390_relocate_section): Likewise.
595 * elf32-sh.c (sh_elf_relocate_section): Likewise.
596 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
597 * elf64-s390.c (elf_s390_relocate_section): Likewise.
598 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
599 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
600 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
602 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
604 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
605 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
607 2005-08-18 Alan Modra <amodra@bigpond.net.au>
609 * coff-a29k.c: Delete.
610 * cpu-a29k.c: Delete.
611 * Makefile.am: Remove mention of a29k files.
612 * aoutf1.h: Remove a29k support.
614 * archures.c: Likewise.
615 * coffcode.h: Likewise.
616 * config.bfd: Likewise.
617 * configure.in: Likewise.
619 * mipsbsd.c: Likewise.
621 * sparclynx.c: Likewise.
622 * targets.c: Likewise.
623 * Makefile.in: Regenerate.
624 * configure: Regenerate.
625 * bfd-in2.h: Regenerate.
626 * po/SRC-POTFILES.in: Regenerate.
628 2005-08-18 Alan Modra <amodra@bigpond.net.au>
630 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
631 zero size dynamic variables.
632 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
633 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
634 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
635 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
636 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
637 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
638 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
639 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
640 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
641 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
642 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
643 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
644 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
645 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
646 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
647 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
649 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
652 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
654 (_bfd_dwarf2_find_line): Likewise.
656 2005-08-17 Alan Modra <amodra@bigpond.net.au>
658 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
660 (mmix_elf_final_link): Check that section hasn't already been
661 removed before removing.
662 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
663 (mmo_canonicalize_symtab): Likewise for reg section.
665 2005-08-17 Alan Modra <amodra@bigpond.net.au>
667 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
668 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
669 without any got section.
671 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
673 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
676 2005-08-17 Alan Modra <amodra@bigpond.net.au>
678 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
679 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
680 (_bfd_elf_link_renumber_dynsyms): Formatting.
681 (struct elf_gc_sweep_symbol_info): New.
682 (elf_gc_sweep_symbol): Rewrite.
683 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
684 Call _bfd_elf_link_renumber_dynsyms.
685 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
687 2005-08-16 Alan Modra <amodra@bigpond.net.au>
689 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
692 2005-08-15 Bob Wilson <bob.wilson@acm.org>
694 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
695 of EM_XTENSA and EM_XTENSA_OLD.
697 2005-08-16 Alan Modra <amodra@bigpond.net.au>
699 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
700 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
702 (_bfd_elf_create_got_section): ..here.
703 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
704 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
705 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
706 _bfd_elf_define_linkage_sym.
707 * elf32-frv.c (_frv_create_got_section): Likewise.
708 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
710 2005-08-15 Paul Brook <paul@codesourcery.com>
712 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
715 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
718 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
719 .plt, .dlt, .sdata, .sbss and .tbss.
721 2005-08-12 Dmitry Diky <diwil@spec.ru>
723 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
724 referenced by .section + DISPLACEMENT.
726 2005-08-10 James E. Wilson <wilson@specifix.com>
728 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
729 DW_OP_addr is only opcode in location before using it.
731 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
733 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
735 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
736 Nick Clifton <nickc@redhat.com>
738 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
739 variable. Also, do not use core_hdr macro as it evaluates to a
740 cast of an lvalue which is no longer supported by GCC 4.0.
742 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
744 * archures.c (bfd_mach_msp21): New MSP430 machine number.
745 * bfd-in2.h: Regenerate.
746 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
749 2005-08-07 Nick Clifton <nickc@redhat.com>
750 Paul Brook <paul@codesourcery.com>
753 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
754 (elf32_arm_close_and_cleanup): New function - walk over the
755 sections in the bfd that is being closed removing them from the
756 list of recorded sections.
757 (unrecord_section_via_map_over_sections): New helper function.
758 (record_section_with_arm_elf_section_data): Call bfd_malloc
759 instead of bfd_alloc. Remove unneeded abfd parameter.
760 (elf32_arm_new_section_hook): Do not pass bfd to
761 record_section_with_arm_elf_section_data.
763 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
764 already defined by the target.
766 2005-08-05 Fred Fish <fnf@specifix.com>
768 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
769 to determine how many bytes to read from each rangelist entry.
771 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
773 * bfd.c (bfd_hide_symbol): New.
774 * bfd-in2.h: Regenerated.
776 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
778 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
779 large common symbol and a normal common symbol, always turn
780 the large common symbol into a normal one.
782 2005-08-04 Alan Modra <amodra@bigpond.net.au>
784 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
786 (ppc_elf_relocate_section): Adjust for above.
787 (create_sdata_sym): New function.
788 (ppc_elf_create_linker_section): Call it.
789 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
790 Create sdata syms for all SDA relocs.
791 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
793 (ppc_elf_set_sdata_syms): Delete.
794 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
795 and DT_FINI tags unless associated section has input.
796 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
797 (_bfd_elf_provide_section_bound_symbols): Delete.
798 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
799 (_bfd_elf_provide_section_bound_symbols): Delete.
800 * bfd-in2.h: Regenerate.
802 2005-08-04 Alan Modra <amodra@bigpond.net.au>
804 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
805 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
806 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
807 * bfd-in2.h: Regenerate.
809 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
811 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
812 only if it isn't NULL.
814 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
816 * elf32-i386.c (elf_howto_table): Undo the overflow change for
817 R_386_PC16 made on 2005-07-18.
819 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
820 change for R_X86_64_PC16 made on 2005-07-18.
822 2005-08-03 Alan Modra <amodra@bigpond.net.au>
824 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
825 elf.hgot throughout file.
827 2005-08-03 Alan Modra <amodra@bigpond.net.au>
829 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
830 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
832 2005-08-02 Andreas Schwab <schwab@suse.de>
834 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
835 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
837 (allocate_dynrel_entries): Look only at GOT relocations when
839 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
840 calling allocate_dynrel_entries.
842 2005-08-02 Nick Clifton <nickc@redhat.com>
845 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
846 and make the mapcount field unsigned.
847 (struct section_list): New: Used to keep track of which sections
848 have an _arm_elf_section_data structure.
849 (record_section_with_arm_elf_section_data): New function.
850 (get_arm_elf_section_data): New function.
851 (unrecord_section_with_arm_elf_section_data): New function.
852 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
853 (elf32_arm_new_section_hook): Call
854 record_section_with_arm_elf_section_data.
855 (elf32_arm_write_section): Use get_arm_elf_section_data and
856 unrecord_section_with_arm_elf_section_data.
858 2005-08-01 Richard Sandiford <richard@codesourcery.com>
860 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
861 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
863 2005-07-30 David Daney <ddaney@avtrex.com>
865 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
867 2005-07-29 David Daney <ddaney@avtrex.com>
869 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
870 if it is in the *ABS* section.
872 2005-07-29 Paul Brook <paul@codesourcery.com>
874 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
875 * bfd-in2.h: Regenerate.
876 * libbfd.h: Regenerate.
878 2005-07-29 Paul Brook <paul@codesourcery.com>
880 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
881 * bfd-in2.h: Regeenrate.
882 * libbfd.h: Regenerate.
884 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
886 * peXXigen.c (pe_print_edata): Compute the size of the export
887 table from the size field in the DataDictionary and not the size
888 of the section. Some linkers embed the export table inside a
891 2005-07-29 Alan Modra <amodra@bigpond.net.au>
893 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
894 (enum action_discarded): Move from..
895 * elflink.c (enum action_discarded): ..here.
896 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
897 Remove target specific section checks.
898 (elf_link_input_bfd): Adjust.
899 * elfxx-target.h (elf_backend_action_discarded): Define.
900 (elfNN_bed): Init new field.
901 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
902 * bfd-in2.h: Regenerate.
903 * elf-hppa.h (elf_hppa_action_discarded): New function.
904 * elf32-hppa.c (elf_backend_action_discarded): Define.
905 * elf64-hppa.c (elf_backend_action_discarded): Define.
906 * elf32-ppc.c (ppc_elf_action_discarded): New function.
907 (elf_backend_action_discarded): Define.
909 2005-07-27 Alan Modra <amodra@bigpond.net.au>
911 * elflink.c (fix_syms): Handle symbols defined in input sections.
913 2005-07-27 Jan Beulich <jbeulich@novell.com>
915 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
916 (elf64_x86_64_info_to_howto): Use them.
918 2005-07-27 Alan Modra <amodra@bigpond.net.au>
920 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
921 regardless of strength of previous definition.
923 2005-07-26 Alan Modra <amodra@bigpond.net.au>
925 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
926 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
927 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
929 2005-07-26 Alan Modra <amodra@bigpond.net.au>
931 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
932 (bfd_elf_gc_sections): ..to here.
934 2005-07-25 DJ Delorie <dj@redhat.com>
936 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
937 * libbfd.h: Regenerate.
938 * bfd-in2.h: Regenerate.
940 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
941 R_M32C_HI8, R_M32C_HI16.
942 (m32c_reloc_map): Likewise.
943 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
945 2005-07-25 Jan Hubicka <jh@suse.cz>
946 H.J. Lu <hongjiu.lu@intel.com>
948 * elf-bfd.h (_bfd_elf_large_com_section): New.
949 * elf.c (_bfd_elf_large_com_section): New. Defined.
951 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
952 (elf64_x86_64_elf_section_from_bfd_section): New.
953 (elf64_x86_64_symbol_processing): New.
954 (elf64_x86_64_common_definition): New.
955 (elf64_x86_64_common_section_index): New.
956 (elf64_x86_64_common_section): New.
957 (elf64_x86_64_merge_symbol): New.
958 (elf64_x86_64_additional_program_headers): New.
959 (elf64_x86_64_special_sections): New.
960 (elf_backend_section_from_bfd_section): New. Defined.
961 (elf_backend_add_symbol_hook): Likewise.
962 (elf_backend_common_section_index): Likewise.
963 (elf_backend_common_section): Likewise.
964 (elf_backend_common_definition): Likewise.
965 (elf_backend_merge_symbol): Likewise.
966 (elf_backend_special_sections): Likewise.
967 (elf_backend_additional_program_headers): Likewise.
969 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
971 * elf-bfd.h (elf_backend_data): Add common_definition,
972 common_section_index, common_section, and merge_symbol.
973 (_bfd_elf_common_definition): New.
974 (_bfd_elf_common_section_index): New.
975 (_bfd_elf_common_section): New.
977 * elf.c (elf_fake_sections): Don't clear sh_flags.
979 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
981 (is_global_data_symbol_definition): Call backend
982 common_definition instead of checking SHN_COMMON.
983 (elf_link_add_object_symbols): Likewise.
984 (elf_link_output_extsym): Call backend common_section_index
985 for common section index.
986 (_bfd_elf_common_definition): New.
987 (_bfd_elf_common_section_index): New.
988 (_bfd_elf_common_section): New.
990 * elfxx-target.h (elf_backend_common_definition): New.
991 (elf_backend_common_section_index): New.
992 (elf_backend_common_section): New.
993 (elf_backend_merge_symbol): New.
994 (elfNN_bed): Initialize common_definition, common_section_index,
995 common_section, and merge_symbol.
997 * section.c (BFD_FAKE_SECTION): New.
998 (STD_SECTION): Use it.
999 * bfd-in2.h: Regenerated.
1001 2005-07-23 Olaf Hering <olh@suse.de>
1003 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1006 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1008 * config.bfd: Remove i[3-7]86-*-rtemself*.
1009 Remove sparc-*-rtemself*.
1011 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1013 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1016 2005-07-21 Ben Elliston <bje@gnu.org>
1018 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1019 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1020 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1021 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1022 * Makefile.in: Regenerate.
1023 * cf-m68klynx.c: Remove.
1024 * m68klynx.c: Likewise.
1025 * configure.in (m68klynx_aout_vec): Remove vector.
1026 (m68klynx_coff_vec): Likewise.
1027 * configure: Regenerate.
1028 * targets.c (m68klynx_aout_vec): Remove extern.
1029 (m68klynx_coff_vec): Likewise.
1030 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1031 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1033 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1035 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1036 (m32r_reloc_map): Likewise.
1037 (m32r_elf_relocate_section): Likewise.
1038 (m32r_elf_gc_sweep_hook): Likewise.
1039 (m32r_elf_check_relocs): Likewise.
1041 2005-07-18 Nick Clifton <nickc@redhat.com>
1043 * reloc.c: Add M32C and MS1 relocs.
1044 * bfd-in2.h: Regenerate.
1045 * libbfd.h: Regenerate.
1047 2005-07-18 Nick Clifton <nickc@redhat.com>
1049 * config.bfd: Move m32c entry to correct location.
1050 * archures.c: Likewise.
1051 * configure.in: Likewise.
1052 * configure: Regenerate.
1053 * targets.c: Move ms1 vector to correct location.
1055 2005-07-18 Jan Beulich <jbeulich@novell.com>
1057 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1059 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1060 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1062 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1066 * elflink.c (elf_link_add_object_symbols): Also append the version
1067 name to non-hidden absolute symbols that are functions.
1069 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1071 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1072 for zero size sections. Don't set .sbss syms here.
1073 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1075 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1077 * Makefile.am: Run "make dep-am".
1078 * Makefile.in: Regenerate.
1080 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1082 * elf32-xtensa.c (vsprint_msg): Add prototype.
1083 (build_encoding_error_message): Delete. Code moved into....
1084 (elf_xtensa_do_reloc): ....here, and changed to give better
1085 error messages for out of range literals.
1087 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1089 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1090 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1091 defined in output sections. Call bfd_elf_record_link_assignment.
1092 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1093 * bfd-in2.h: Regenerate.
1095 2005-07-14 Jim Blandy <jimb@redhat.com>
1097 Add support for m32c-*-elf (Renesas m32c and m16c).
1098 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1099 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1100 (BFD32_BACKENDS): Add elf32-m32c.lo.
1101 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1102 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1103 * Makefile.in: Regenerated.
1104 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1105 arch and mach codes.
1106 (bfd_m32c_arch): New arch info object.
1107 (bfd_archures_list): List bfd_m32c_arch.
1108 * bfd-in2.h: Regenerated.
1109 * config.bfd: Add case for the m32c.
1110 * configure.in: Add case for the m32c.
1111 * configure: Regenerated.
1112 * cpu-m32c.c, elf32-m32c.c: New files.
1113 * libbfd.h: Regenerated.
1114 * targets.c (bfd_elf32_m32c_vec): Declare.
1115 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1117 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1119 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1120 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1122 * bfd-in2.h: Regenerate.
1123 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1124 (_bfd_elf_provide_symbol): Formatting.
1125 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1126 create section relative syms.
1127 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1128 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1129 _bfd_elf_provide_section_bound_symbols.
1130 * reloc.c (bfd_mark_used_section): Delete.
1131 (bfd_generic_gc_sections): Don't call the above.
1133 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1136 * cache.c (bfd_last_cache): Initialise to NULL.
1138 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1139 Nick Clifton <nickc@redhat.com>
1141 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1142 Alpha binaries and issue a helpful error message.
1143 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1144 symbol index to 15 to allow for binaries produced by DEC
1147 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1149 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1151 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1153 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1156 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1158 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1160 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1162 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1164 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1166 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1169 2005-07-08 Paul Koning <pkoning@equallogic.com>
1171 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1172 where addresses are sign extended.
1174 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1176 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1177 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1178 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1179 sparc*-*-rtemsaout* as removed
1181 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1183 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1184 of the usual sections are found.
1185 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1186 Strip .dynbss if it is zero size.
1187 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1188 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1189 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1190 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1192 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1193 when it is zero size.
1194 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1195 of .dynbss and zero size sections.
1196 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1198 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1199 .dynbss if zero size.
1200 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1202 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1203 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1204 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1205 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1206 .plt.* and .got.plt.* if zero size.
1207 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1208 .got* and .dynbss if zero size.
1209 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1210 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1211 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1213 (create_got_section): Always create new .got and .rela.got sections.
1214 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1215 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1216 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1217 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1218 dynamic bss sections correctly.
1219 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1220 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1221 .dynbss if zero size.
1223 2005-07-08 Ben Elliston <bje@au.ibm.com>
1225 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1226 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1228 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1230 * elf-bfd.h (elf_backend_data): Add special_sections.
1232 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1235 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1236 (elf_backend_special_sections): New. Defined.
1237 * elf32-m32r.c: Likewise.
1238 * elf32-m68hc11.c: Likewise.
1239 * elf32-m68hc12.c: Likewise.
1240 * elf32-mcore.c: Likewise.
1241 * elf32-sh64.c: Likewise.
1242 * elf32-v850.c: Likewise.
1243 * elf32-xtensa.c: Likewise.
1244 * elf64-alpha.c: Likewise.
1245 * elf64-hppa.c: Likewise.
1246 * elf64-ppc.c: Likewise.
1247 * elf64-sh64.c: Likewise.
1248 * elfxx-ia64.c: Likewise.
1249 * elfxx-mips.c: Likewise.
1250 * elfxx-mips.h: Likewise.
1252 * elfxx-target.h (elf_backend_special_sections): New.
1253 (elfNN_bed): Initialize special_sections.
1255 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1257 * xtensa-modules.c: Update tables with Xtensa MMU features.
1259 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1261 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1263 * vms.h (_bfd_vms_debug): Add format attribute.
1264 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1266 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1269 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1270 symbol with default visibility is local.
1272 2005-07-07 Ben Elliston <bje@gnu.org>
1274 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1276 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1278 * dwarf2.c (varinfo): Add addr.
1279 (lookup_symbol_in_variable_table): Also check addr.
1280 (scan_unit_for_symbols): Set addr for variable.
1281 (comp_unit_find_line): Updated.
1283 2005-07-06 Nick Clifton <nickc@redhat.com>
1285 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1286 message if an unknown reloc is encountered.
1287 (alpha_relocate_section): Likewise.
1289 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1290 with a missing howto field.
1292 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1294 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1297 2005-07-05 Paul Brook <paul@codesourcery.com>
1299 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1300 (ppc_elf_vxworks_get_sec_type_attr): New function.
1301 (elf_backend_special_sections): Remove vxwords definition.
1302 (elf_backend_get_sec_type_attr): Define for vxworks.
1304 2005-07-05 Nick Clifton <nickc@redhat.com>
1306 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1308 2005-07-05 Paul Brook <paul@codesourcery.com>
1310 * config.bfd: Add separate case for ppc-vxworks.
1311 * configure: Regenerate.
1312 * configure.in: Include elf-vxworks.lo on ppc targets.
1313 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1315 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1316 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1317 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1318 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1319 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1320 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1321 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1322 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1323 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1324 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1325 (ppc_elf_create_got): Create .got.plt for VxWorks.
1326 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1327 section for VxWorks.
1328 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1329 (allocate_got): VxWorks does not need a got header.
1330 (allocate_dynrelocs): Handle VxWorks plt format.
1331 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1332 VxWorks. Handle VxWorks plt/got.
1333 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1334 (ppc_elf_vxworks_special_sections): New.
1335 (ppc_elf_vxworks_link_hash_table_create,
1336 ppc_elf_vxworks_add_symbol_hook,
1337 elf_i386_vxworks_link_output_symbol_hook,
1338 ppc_elf_vxworks_final_write_processing): New functions.
1339 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1340 (_bfd_target_vector): Use it.
1342 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1344 * libbfd-in.h (struct artdata): Add extended_names_size field.
1345 * libbfd.h: Rebuilt.
1346 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1347 allocated object by bfd_zalloc.
1348 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1349 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1350 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1351 (get_extended_arelt_filename): Fail if index is bigger or equal to
1352 extended_names_size.
1353 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1354 get_extended_arelt_filename already did that.
1355 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1356 Allocate one extra byte and clear it, in case extended names table
1359 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1360 bfd_zalloc2): New prototypes.
1361 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1362 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1363 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1364 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1365 elf_map_symbols, map_sections_to_segments,
1366 assign_file_positions_for_segments, copy_private_bfd_data,
1367 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1369 * bfd-in2.h: Rebuilt.
1370 * libbfd.h: Rebuilt.
1372 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1373 verdef or verneed section.
1374 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1375 verneed sections gracefully.
1376 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1377 bogus relocation values.
1378 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1379 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1380 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1381 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1382 * elfxx-ia64.c (lookup_howto): Likewise.
1384 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1385 the end of strtab and clear it.
1388 2005-07-05 Nick Clifton <nickc@redhat.com>
1390 * po/vi.po: New Vietnamese translation.
1391 * configure.in (ALL_LINGUAS): Add vi.
1392 * configure: Regenerate.
1394 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1396 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1397 touchup logic like i386/ppc.
1399 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1401 * elf.c (special_sections): Move const qualifier.
1402 (special_sections_b..special_sections_t): Likewise.
1403 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1405 (elf32_arm_symbian_special_sections): Move const qualifier.
1406 * elf32-m32r.c: Similarly.
1407 * elf32-m68hc11.c: Similarly.
1408 * elf32-m68hc12.c: Similarly.
1409 * elf32-mcore.c: Similarly.
1410 * elf32-ppc.c: Similarly.
1411 * elf32-sh64.c: Similarly.
1412 * elf32-v850.c: Similarly.
1413 * elf32-xtensa.c: Similarly.
1414 * elf64-alpha.c: Similarly.
1415 * elf64-hppa.c: Similarly.
1416 * elf64-ppc.c: Similarly.
1417 * elf64-sh64.c: Similarly.
1418 * elfxx-ia64.c: Similarly.
1419 * elfxx-mips.c: Similarly.
1421 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1423 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1424 info->executable instead of !info->shared where appropriate.
1426 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1429 * elf.c (assign_file_positions_for_segments): Remove excluded
1430 sections from the segment map.
1432 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1435 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1437 (_bfd_elf_get_special_section): Declare.
1438 (bfd_elf_special_section): Update prototype.
1439 * elf.c (special_sections): Remove unused outer entries.
1440 (get_special_section): Delete.
1441 (_bfd_elf_get_special_section): New function.
1442 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1443 special_sections indexing.
1444 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1445 * elf32-arm.c (symbian_special_sections_d): Delete.
1446 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1447 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1448 (symbian_special_sections_p): Delete.
1449 (elf32_arm_symbian_special_sections): Merge above to here.
1450 (elf32_arm_symbian_get_sec_type_attr): New function.
1451 (elf_backend_special_sections): Don't define.
1452 (elf_backend_get_sec_type_attr): Define.
1453 * elf32-m32r.c: Similarly to elf32-arm.c.
1454 * elf32-m68hc11.c: Likewise.
1455 * elf32-m68hc12.c: Likewise.
1456 * elf32-mcore.c: Likewise.
1457 * elf32-sh64.c: Likewise.
1458 * elf32-v850.c: Likewise.
1459 * elf32-xtensa.c: Likewise.
1460 * elf64-alpha.c: Likewise.
1461 * elf64-hppa.c: Likewise.
1462 * elf64-ppc.c: Likewise.
1463 * elf64-sh64.c: Likewise.
1464 * elfxx-ia64.c: Likewise.
1465 * elfxx-mips.c: Likewise.
1466 * elf32-ppc.c: Likewise.
1467 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1468 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1469 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1470 (elf_backend_get_sec_type_attr): Define.
1471 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1472 (elf_backend_special_sections): Don't define.
1473 (elfNN_bed): Update.
1475 2005-07-01 Nick Clifton <nickc@redhat.com>
1477 * cpu-d10v.c: Update to ISO C90 style function declarations and
1479 * cpu-d30v.c: Likewsie.
1480 * cpu-i370.c: Likewsie.
1481 * cpu-xstormy16.c: Likewsie.
1482 * elf32-arc.c: Likewsie.
1483 * elf32-d10v.c: Likewsie.
1484 * elf32-d30v.c: Likewsie.
1485 * elf32-dlx.c: Likewsie.
1486 * elf32-i370.c: Likewsie.
1487 * elf32-i960.c: Likewsie.
1488 * elf32-ip2k.c: Likewsie.
1489 * elf32-m32r.c: Likewsie.
1490 * elf32-mcore.c: Likewsie.
1491 * elf32-openrisc.c: Likewsie.
1492 * elf32-or32.c: Likewsie.
1493 * elf32-pj.c: Likewsie.
1494 * elf32-v850.c: Likewsie.
1495 * elf32-xstormy16.c: Likewsie.
1497 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1499 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1501 (elf64_alpha_create_dynamic_sections): Always make new sections
1502 by using bfd_make_section_anyway_with_flags. Check that .got not
1504 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1507 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1509 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1510 _SDA_BASE_ and _SDA2_BASE_ symbols.
1511 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1512 sym if not def_regular.
1513 (_bfd_elf_provide_section_bound_symbols): Similarly.
1515 2005-06-30 Ben Elliston <bje@gnu.org>
1517 * config.bfd: Mark as obsolete:
1522 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1524 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1525 .eh_frame specially..
1526 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1527 Don't recheck sections we have already marked.
1528 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1529 * section.c (struct bfd_section): Add gc_mark_from_eh.
1530 (STD_SECTION): Adjust.
1531 * ecoff.c (bfd_debug_section): Adjust.
1532 * bfd-in2.h: Regenerate.
1534 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1536 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1537 not been processed by check_relocs.
1539 2005-06-29 Paul Brook <paul@codesourcery.com>
1541 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1542 * bfd-in2.h: Regenerate.
1543 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1545 * elflink.c (bfd_elf_set_symbol): Add section argument.
1546 (_bfd_elf_provide_symbol): Ditto.
1547 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1549 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1551 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1552 Use bh_root, and hh.
1553 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1554 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1555 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1556 (stub_hash_newfunc): Use hh.
1557 (hppa_link_hash_newfunc): Use hsh_cache.
1558 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1559 (elf32_hppa_link_hash_table_free): Use bstab.
1560 (hppa_stub_name): Use eh.
1561 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1562 (hppa_add_stub): Use bstab.
1563 (hppa_type_of_stub): Use eh.
1564 (hppa_build_one_stub): Use hh and bh_root.
1565 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1566 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1567 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1568 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1569 (allocate_plt_static): Use etab.
1570 (allocate_dynrelocs): Use etab, and hdh_next.
1571 (readonly_dynrelocs): Use hdh_next.
1572 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1573 (get_local_syms): Use eh, bstab, and hh.
1574 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1575 (elf32_hppa_set_gp): Use etab.
1576 (elf32_hppa_build_stubs): Use bstab.
1577 (final_link_relocate): Use eh, bh_root.
1578 (elf32_hppa_relocate_section): Use elf, etab.
1579 (elf32_hppa_finish_dynamic_sections): Use etab.
1581 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1583 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1586 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1588 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1589 (hppa_stub_hash_entry): Define.
1590 (stub_hash_newfunc): Rename variables.
1591 (hppa_link_hash_newfunc): Likewise.
1592 (elf32_hppa_link_hash_table_free): Likewise.
1593 (hppa_stub_name): Likewise.
1594 (hppa_get_stub_entry): Likewise.
1595 (hppa_add_stub): Likewise.
1596 (hppa_type_of_stub): Likewise.
1597 (hppa_build_one_stub): Likewise.
1598 (hppa_size_one_stub): Likewise.
1599 (elf32_hppa_create_dynamic_sections): Likewise.
1600 (elf32_hppa_copy_indirect_symbol): Likewise.
1601 (elf32_hppa_check_relocs): Likewise.
1602 (elf32_hppa_gc_mark_hook): Likewise.
1603 (elf32_hppa_gc_sweep_hook): Likewise.
1604 (elf32_hppa_grok_psinfo): Likewise.
1605 (elf32_hppa_hide_symbol): Likewise.
1606 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1607 (allocate_dynrelocs): Likewise.
1608 (clobber_millicode_symbols): Likewise.
1609 (readonly_dynrelocs): Likewise.
1610 (elf32_hppa_size_dynamic_sections): Likewise.
1611 (get_local_syms): Likewise.
1612 (elf32_hppa_size_stubs): Likewise.
1613 (hppa_record_segment_addr): Likewise.
1614 (final_link_relocate): Likewise.
1615 (elf32_hppa_relocate_section): Likewise.
1616 (elf32_hppa_finish_dynamic_symbol): Likewise.
1618 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1623 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1624 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1625 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1626 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1627 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1628 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1629 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1630 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1631 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1632 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1633 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1634 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1635 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1636 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1637 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1638 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1639 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1640 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1641 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1642 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1643 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1644 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1645 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1646 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1647 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1648 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1649 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1651 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1654 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1657 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1661 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1663 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1665 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1666 BFD_RELOC_X86_64_GOTPC32.
1667 * bfd-in2.h: Regenerated.
1669 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1671 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1673 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1674 symbol, relocation, group or versym sections.
1676 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1678 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1679 doesn't point into the section.
1681 2005-06-17 Jan Beulich <jbeulich@novell.com>
1683 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1684 and BFD_RELOC_X86_64_GOTPC32.
1685 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1686 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1687 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1688 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1689 and R_X86_64_GOTPC32.
1690 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1691 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1692 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1693 (elf64_x86_64_relocate_section): Likewise.
1694 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1696 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1698 * archive.c: Include "libiberty.h".
1700 2005-06-15 Nick Clifton <nickc@redhat.com>
1702 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1703 produced by the GreenHills toolchain can be assimilated.
1705 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1707 * som.c (som_find_inliner_info): New.
1709 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1711 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1713 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1715 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1716 Prevent endless recursion on broken objects.
1718 * archive.c (do_slurp_coff_armap): Check for overflows.
1720 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1722 * elfcode.h (elf_write_relocs): Do nothing if there are no
1725 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1727 * dwarf2.c (decode_line_info): Revert last change. Instead set
1728 initial low_pc to -1 to avoid need to test whether loc_pc has
1731 2005-06-09 Christopher Faylor <cgf@timesys.com>
1733 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1734 either SEC_ALLOC OR SEC_LOAD.
1736 2005-06-09 Christopher Faylor <cgf@timesys.com>
1738 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1739 section header. Do not add STYP_NOLOAD since it does not appear to be
1742 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1745 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1746 handling NULL function info, removed with 2005-04-03 change.
1748 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1750 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1752 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1754 * elflink.c (elf_mark_used_section): Delete.
1755 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1756 * reloc.c (bfd_mark_used_section): New function.
1757 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1759 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1761 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1762 (bfd_fdopenr): Same.
1764 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1766 * opncls.c (bfd_fdopenr): Add missing break statements.
1768 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1770 * opncls.c (bfd_fopen): New API.
1771 (bfd_openr): Use it.
1772 (bfd_fdopenr): Likewise.
1773 * bfd-in2.h: Regenerated.
1775 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1776 Michael Snyder <msnyder@redhat.com>
1777 Stan Cox <scox@redhat.com>
1779 * Makefile.am (ALL_MACHINES): Add ms1 support.
1780 (ALL_MACHINES_CFILES): Same.
1781 (BFD32_BACKENDS): Same.
1782 (BFD32_BACKENDS_CFILES): Same.
1784 * Makefile.in: Regenerate.
1786 * archures.c (bfd_architecture): Add ms1 entries.
1787 Externalize bfd_ms1_arch.
1788 (bfd_archures_list): Add bfd_ms1_arch.
1790 * bfd-in2.h: Regenerate.
1792 * cpu-ms1.c: New file.
1794 * elf32-ms1.c: New file.
1796 * targets.c: Define extern of bfd_elf32_ms1_vec.
1797 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1799 * configure.in: Add bfd_elf32_ms1_vec case.
1801 * configure: Regenerate.
1803 * config.bfd: Add ms1-*-elf to table.
1805 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1807 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1809 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1811 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1812 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1814 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1817 * bfd.c (bfd_find_line): New.
1819 * dwarf2.c (comp_unit): Add variable_table.
1820 (funcinfo): Add file, line, and sec.
1822 (lookup_symbol_in_function_table): New.
1823 (lookup_symbol_in_variable_table): New.
1824 (scan_unit_for_functions): Renamed to ...
1825 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1827 (comp_unit_find_nearest_line): Updated.
1828 (comp_unit_find_line): New.
1829 (_bfd_dwarf2_find_line): New.
1831 * elf-bfd.h (_bfd_elf_find_line): New.
1832 (_bfd_generic_find_line): New. Defined.
1834 * elf.c (_bfd_elf_find_line): New.
1836 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1837 (_bfd_generic_find_line): New.
1839 * bfd-in2.h: Regenerated.
1840 * libbfd.h: Likewise.
1842 * libbfd.c (_bfd_generic_find_line): New.
1844 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1845 with _bfd_generic_find_line.
1846 (bfd_target): Add _bfd_find_line.
1848 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1850 * dwarf2.c (decode_line_info): Properly set low_pc.
1852 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1854 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1855 case, include addend when indexing .opd section map.
1856 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1857 clear opd_adjust array if no_opd_opt set. Tidy code.
1858 Ignore zero size .opd. Check bfd_alloc return value.
1859 (ppc_stub_name): Return immediately on bfd_malloc fail.
1860 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1862 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1864 * dwarf2.c (comp_unit): Fix a typo in comment.
1866 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1868 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1869 (reloc_type_lookup): Dito.
1870 (elf_vax_discard_copies): Dito.
1871 (elf_vax_instantiate_got_entries): Dito.
1872 (elf_vax_link_hash_traverse): Dito.
1873 (elf_vax_link_hash_newfunc): Dito.
1874 (elf_vax_link_hash_table_create): Dito.
1875 (elf32_vax_set_private_flags): Dito.
1876 (elf32_vax_merge_private_bfd_data): Dito.
1877 (elf32_vax_print_private_bfd_data): Dito.
1878 (elf_vax_check_relocs): Dito.
1879 (elf_vax_gc_mark_hook): Dito.
1880 (elf_vax_gc_sweep_hook): Dito.
1881 (elf_vax_size_dynamic_sections): Dito.
1882 (elf_vax_discard_copies): Dito.
1883 (elf_vax_instantiate_got_entries): Dito.
1884 (elf_vax_relocate_section): Dito.
1885 (elf_vax_finish_dynamic_symbol): Dito.
1886 (elf_vax_finish_dynamic_sections): Dito.
1887 (elf_vax_hash_table): Break-up of line isn't needed.
1888 (elf_vax_check_relocs): Remove leading whitespace
1889 (elf_vax_relocate_section): Remove redundant whitespace
1890 (elf_vax_link_hash_newfunc): Don't cast NULL.
1891 (elf_vax_link_hash_table_create): Dito.
1892 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1894 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1897 * configure.in: Bump version
1898 * configure: Regenerate.
1899 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1900 discarded section sym refs and kill linker output.
1901 * simple.c (simple_dummy_einfo): New function.
1902 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1904 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1905 for all reloc types.
1907 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1909 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1910 restrictive of func code and func descr for undefined syms as well
1913 2005-05-31 Jim Blandy <jimb@redhat.com>
1915 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1916 * Makefile.in: Regenerate.
1918 2005-05-31 Richard Henderson <rth@redhat.com>
1920 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1921 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1922 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1923 (elf64_alpha_want_plt): Update to match.
1924 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1925 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1927 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1929 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1930 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1931 Use ISO C90 function declaration style.
1933 2005-05-31 James E Wilson <wilson@specifixinc.com>
1935 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1936 header PF_R flag on PT_LOAD segments.
1938 2005-05-30 Richard Henderson <rth@redhat.com>
1940 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1941 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1943 2005-05-29 Richard Henderson <rth@redhat.com>
1945 * configure.in (--enable-secureplt): New.
1946 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1947 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1948 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1949 (elf64_alpha_use_secureplt): New.
1950 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1951 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1952 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1953 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1954 (struct alpha_elf_link_hash_entry): Add plt_offset.
1955 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1956 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1957 (PLT_ENTRY_WORD3): Remove.
1958 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1959 on .plt and create .got.plt.
1960 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1961 (get_got_entry): Initialize plt_offset.
1962 (elf64_alpha_want_plt): New.
1963 (elf64_alpha_check_relocs): Use it.
1964 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1966 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1967 error as user error.
1968 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1970 (elf64_alpha_size_plt_section): Size .got.plt section.
1971 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1973 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1974 Add PLTRO DYNAMIC entry.
1975 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1976 (elf64_alpha_finish_dynamic_sections): Likewise.
1978 2005-05-28 David Daney <ddaney@avtrex.com>
1980 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1981 calculation of DT_RELSZ to occur after all dynamic relocations
1984 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1986 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1987 * config.in, configure: Regenerate.
1989 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1990 Maciej W. Rozycki <macro@linux-mips.org>
1992 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1993 stop processing of options if one of invalid size is
1995 (_bfd_mips_elf_section_from_shdr): Likewise.
1996 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1999 2005-05-26 Richard Henderson <rth@redhat.com>
2001 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2002 plt_old_section, plt_old_value.
2003 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2004 (elf64_alpha_size_plt_section_1): Don't use it.
2006 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2008 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2009 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2010 arithmetic overflow when allocating the i_shdr array.
2011 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2013 2005-05-25 Richard Henderson <rth@redhat.com>
2015 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2016 all function prototypes; rearrange functions into def-use order.
2018 2005-05-25 Richard Henderson <rth@redhat.com>
2020 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2021 in the presence of deleting elements.
2022 (elf64_alpha_size_got_sections): Zero dead got section size.
2024 2005-05-23 Fred Fish <fnf@specifixinc.com>
2026 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2027 (struct funcinfo): Add caller_func, caller_file, caller_line.
2028 tag, and nesting_level members.
2029 (lookup_address_in_function_table): Change first passed parameter
2030 from "struct funcinfo *" to "struct comp_unit *".
2031 (lookup_address_in_function_table): Dereference unit to find function
2033 (lookup_address_in_function_table): Traverse the function list to
2034 create a chain of inlined functions back to the first non inlined
2036 (scan_unit_for_functions): Remember tag and nesting level. Handle
2037 DW_AT_call_file and DW_AT_call_line.
2038 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2039 call to pass unit pointer instead of function table pointer. For
2040 inlined functions, save pointer to the inliner chain.
2041 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2042 (_bfd_dwarf2_find_inliner_info): New function that returns information
2043 from the inliner chain after a call to bfd_find_nearest_line.
2045 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2046 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2047 NAME##_find_inliner_info.
2048 (bfd_target): Add _bfd_find_inliner_info.
2049 * bfd-in2.h: Regenerate.
2051 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2052 macro that always returns bfd_false.
2053 (_bfd_dwarf2_find_inliner_info): Declare.
2054 * libbfd.h: Regenerate.
2056 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2057 that calls _bfd_dwarf2_find_inliner_info.
2058 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2060 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2061 that calls _bfd_dwarf2_find_inliner_info.
2062 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2063 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2064 _bfd_mips_elf_find_inliner_info.
2065 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2066 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2068 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2069 _bfd_dwarf2_find_inliner_info.
2070 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2071 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2072 _bfd_elf_find_inliner_info.
2074 * coffgen.c (coff_find_inliner_info): New function that
2075 calls _bfd_dwarf2_find_inliner_info.
2076 * libcoff-in.h (coff_find_inliner_info): Declare.
2077 * libcoff.h: Regenerate.
2078 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2079 (pmac_xcoff_vec) Ditto.
2080 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2081 (aix5coff64_vec): Ditto.
2083 * aout-target.h (MY_find_inliner_info): Define as
2084 _bfd_nosymbols_find_inliner_info.
2085 * aout-tic30.c (MY_find_inliner_info): Ditto.
2086 * binary.c (binary_find_inliner_info): Ditto.
2087 * i386msdos.c (msdos_find_inliner_info): Ditto.
2088 * ihex.c (ihex_find_inliner_info): Ditto.
2089 * libaout.h (aout_32_find_inliner_info): Ditto.
2090 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2091 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2092 * mmo.c (mmo_find_inliner_info): Ditto.
2093 * nlm-target.h (nlm_find_inliner_info): Ditto.
2094 * pef.c (bfd_pef_find_inliner_info): Ditto.
2095 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2096 * srec.c (srec_find_inliner_info): Ditto.
2097 * tekhex.c (tekhex_find_inliner_info): Ditto.
2098 * versados.c (versados_find_inliner_info): Ditto.
2099 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2101 * ieee.c (ieee_find_inliner_info): New function that always
2103 * oasys.c (oasys_find_inliner_info): Ditto.
2104 * vms.c (vms_find_inliner_info): Ditto.
2106 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2108 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2109 force old plt layout.
2111 2005-05-22 Richard Henderson <rth@redhat.com>
2113 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2115 (elf64_alpha_check_relocs): Likewise.
2116 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2117 non-allocated sections.
2119 2005-05-22 Richard Henderson <rth@redhat.com>
2121 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2122 undefweak to use zero register. Call elf64_alpha_relax_got_load
2123 if not all uses removed.
2124 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2125 (elf64_alpha_relax_section): Handle undefweak symbols.
2126 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2127 (elf64_alpha_size_rela_got_1): Likewise.
2128 (elf64_alpha_relocate_section): Likewise.
2130 2005-05-22 Richard Henderson <rth@redhat.com>
2132 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2133 on SEC_CODE sections.
2135 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2137 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2139 (som_write_space_strings): Change type of tmp_space and p to char *.
2140 (som_write_symbol_strings): Likewise. Also change type of comp to
2142 (som_begin_writing): Change type of strings_size to unsigned int.
2143 (som_finish_writing): Likewise.
2144 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2146 * som.h (struct som_section_data_struct): Change type of reloc_stream
2147 field to unsigned char *.
2149 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2151 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2152 copy relocations for VxWorks.
2154 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2156 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2158 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2159 (ppc_elf_check_relocs): Set has_sda_refs.
2160 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2161 copy relocations. Use has_sda_refs to place variables in .sbss.
2162 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2165 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2167 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2168 xtensa_default_isa is initialized.
2170 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2172 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2173 for second and subsequent list entries. Only allocate multiple
2174 glink stubs when shared or pie.
2175 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2176 glink stub is needed.
2178 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2180 * Makefile.am: Have 'all' depend on 'info'.
2181 * Makefile.in: Regenerate.
2183 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2185 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2186 init_offset. Add init_got_refcount, init_plt_refcount,
2187 init_got_offset and init_plt_offset.
2188 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2189 (_bfd_elf_link_hash_hide_symbol): Likewise.
2190 (_bfd_elf_link_hash_table_init): Likewise.
2191 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2192 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2193 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2194 (bfd_elf_size_dynamic_sections): Likewise.
2195 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2196 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2197 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2198 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2199 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2200 (struct plt_entry): New.
2201 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2202 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2203 use _bfd_elf_link_hash_copy_indirect.
2204 (update_plt_info, find_plt_ent): New functions.
2205 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2206 and adjust for use of plt list rather than refcount.
2207 (ppc_elf_gc_sweep_hook): Likewise.
2208 (ppc_elf_tls_optimize): Likewise.
2209 (ppc_elf_adjust_dynamic_symbol): Likewise.
2210 (allocate_dynrelocs): Likewise.
2211 (ppc_elf_relax_section): Likewise.
2212 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2213 when performing a relocatable link.
2214 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2215 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2218 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2220 * elf.c (assign_file_positions_for_segments): Use maximum of
2221 maxpagesize and section alignment when adjusting initial
2222 segment offset and section offsets.
2224 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2226 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2229 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2231 * elf.c (group_signature): Undo the last change. Check if the
2232 symbol table section is correct.
2234 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2236 * elf32-arm.c: Wherever possible, use official reloc names
2238 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2239 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2240 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2241 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2242 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2243 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2244 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2245 Add many new relocations from AAELF.
2246 (elf32_arm_howto_from_type): Update to match.
2247 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2248 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2249 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2250 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2251 (elf32_arm_final_link_relocate): Add support for
2252 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2253 case entries redundant with default.
2255 * reloc.c: Reorganize ARM relocations. Add Thumb
2256 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2257 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2258 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2259 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2260 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2261 * bfd-in2.h, libbfd.h: Regenerate.
2263 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2265 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2267 * format.c (bfd_check_format_matches): Set output_has_begun
2269 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2270 special case for both_direction.
2272 2005-05-17 Nick Clifton <nickc@redhat.com>
2274 * elf.c (group_signature): Check for a group section which is
2275 actually a (corrupt) symbol table section in disguise and prevent
2276 an infinite loop from occurring.
2278 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2280 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2283 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2285 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2286 predicate on slot 0 only if slot 0 isn't br.
2288 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2291 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2292 empty sdynbss section.
2293 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2295 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2297 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2300 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2302 * elf32-ppc.c (LIS_11. LIS_12): Define.
2303 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2304 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2305 for --data-plt when building non-pie executables.
2307 2005-05-17 Nick Clifton <nickc@redhat.com>
2309 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2310 the situation where a symbols's section is not known but a section
2311 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2314 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2315 the presence of a symbol table to just before the symbol table is
2318 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2321 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2322 (elfNN_ia64_relax_section): Use it.
2324 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2326 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2329 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2331 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2333 (ppc_elf_finish_dynamic_sections): Likewise.
2335 2005-05-13 Fred Fish <fnf@specifixinc.com>
2337 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2338 * libbfd.h: Rebuilt.
2340 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2342 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2343 periods in linkonce_kind values.
2345 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2347 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2348 against protected function when building executable.
2350 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2352 * elf32-ppc.c (LWZU_0_X_11): Delete.
2353 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2354 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2355 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2357 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2359 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2360 Generate .glink branch table and updated stubs.
2362 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2364 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2365 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2366 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2367 (CROR_151515, CROR_313131): Delete.
2368 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2369 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2370 LWZU_0_X_11): Define.
2371 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2372 and R_PPC_REL16_HA entries.
2373 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2374 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2375 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2376 new_plt, and old_plt.
2377 (ppc_elf_create_dynamic_sections): Create .glink section.
2378 (ppc_elf_check_relocs): Set new_plt and old_plt.
2379 (ppc_elf_select_plt_layout): New function.
2380 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2381 (allocate_got): Handle differences between old and new got layout.
2382 (allocate_dynrelocs): Likewise for plt.
2383 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2384 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2385 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2386 destination of R_PPC_PLTREL24 relocs.
2387 (ppc_elf_relocate_section): Handle new relocs and changed destination
2389 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2390 differences in layout.
2391 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2392 put a blrl in new got. Write glink contents.
2393 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2394 * libbfd.h: Regenerate.
2395 * bfd-in2.h: Regenerate.
2397 2005-05-11 Andreas Schwab <schwab@suse.de>
2399 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2402 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2404 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2405 section if SEC_ALLOC isn't set.
2407 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2409 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2410 * acinclude.m4: Don't sinclude accross.m4.
2411 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2413 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2415 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2416 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2417 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2418 (func_desc_adjust): Hide fake function descriptors when function
2419 code entry is defined.
2420 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2422 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2424 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2426 2005-05-08 Dave Korn <dave.korn@artimi.com>
2428 * coff-tic80.c: Undefine _CONST after system headers to prevent
2429 clash with tic80-specific definition in include/coff/tic80.h
2431 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2434 * elflink.c (elf_link_output_extsym): Use output_bfd if
2435 h->root.u.def.section is bfd_abs_section_ptr when reporting
2438 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2440 * elf-bfd.h (elf_backend_data): Update special_sections to
2441 array of pointer to bfd_elf_special_section.
2442 * elf.c (special_sections): Likewise.
2443 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2444 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2445 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2446 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2447 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2448 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2449 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2450 * elf32-v850.c (v850_elf_special_sections): Likewise.
2451 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2452 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2453 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2454 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2455 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2456 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2457 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2458 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2460 * elf.c (get_special_section): Updated.
2462 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2464 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2465 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2466 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2468 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2469 * elf32-frv.c (_frv_create_got_section): Likewise.
2470 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2471 (elf_backend_got_symbol_offset): Don't define.
2472 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2473 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2475 (ppc_elf_create_got): Tidy.
2476 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2477 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2478 (ppc_elf_gc_sweep_hook): Likewise.
2479 (ppc_elf_relocate_section): Likewise.
2480 (ppc_elf_finish_dynamic_symbol): Likewise.
2481 (allocate_got): New function.
2482 (allocate_dynrelocs): Use allocate_got.
2483 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2484 so that local got can refcount it. Set got_header_size.
2485 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2487 (ppc_elf_finish_dynamic_sections): Likewise.
2488 (elf_backend_got_symbol_offset): Don't define.
2489 (elf_backend_got_header_size): Ditto.
2491 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2493 * configure.in (ACX_HEADER_STRING): New.
2494 * configure: Regenerate.
2495 * config.in: Regenerate.
2496 * sysdep.h (STRING_WITH_STRINGS): Use.
2498 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2500 * elf.c (_bfd_elf_close_and_cleanup): Only call
2501 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2503 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2505 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2506 "__bss_start" instead of "_edata" as fallback.
2508 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2510 * bfd-in2.h: Regenerated.
2512 2005-05-05 Paul Brook <paul@codesourcery.com>
2514 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2515 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2517 * configure: Regenerate.
2518 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2519 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2520 (elf32-i386.lo): Depend on elf-vxworks.h.
2521 (elf-vxworks.lo): New rule.
2522 * Makefile.in: Regenerate.
2523 * elf-bfd.h (elf_backend_data): Update type of
2524 elf_backend_emit_relocs.
2525 (_bfd_elf_link_output_relocs): Update prototype.
2526 * elflink.c (_bfd_elf_link_output_relocs): Always use
2527 bed->elf_backend_emit_relocs when outputting relocations.
2528 * elfxx-target.h (elf_backend_emit_relocs): Default to
2529 _bfd_elf_link_output_relocs.
2530 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2531 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2532 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2533 (elf_i386_plt0_entry): Remove padding.
2534 (elf_i386_pic_plt0_entry): Ditto.
2535 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2536 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2537 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2538 plt0_pad_byte fields.
2539 (elf_i386_link_hash_table_create): Zero them.
2540 (elf_i386_create_dynamic_sections): Create static relocation section.
2541 (allocate_dynrelocs): Allocate space for static PLT relocations.
2542 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2543 symbols. Give PLT symbols function type. Don't strip PLT sections
2544 if we have exported symbols from them.
2545 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2546 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2548 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2549 Add relocation for GOT location. Fill in PLT static relocations.
2550 (elf_i386_vxworks_link_hash_table_create): New function.
2551 (elf_i386_vxworks_link_output_symbol_hook): New function.
2552 * elf-vxworks.h: New file.
2554 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2556 * section.c (bfd_make_section_anyway_with_flags): New.
2557 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2558 (bfd_make_section_with_flags): New.
2559 (bfd_make_section): Call bfd_make_section_with_flags.
2561 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2562 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2563 instead of bfd_make_section/bfd_make_section and don't call
2564 bfd_set_section_flags.
2565 (mn10300_elf_check_relocs): Likewise.
2566 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2567 * elf32-arm.c (create_got_section): Likewise.
2568 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2569 (elf32_arm_check_relocs): Likewise.
2570 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2571 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2572 (_frv_create_got_section): Likewise.
2573 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2574 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2575 (elf32_hppa_check_relocs): Likewise.
2576 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2577 (i370_elf_check_relocs): Likewise.
2578 * elf32-i386.c (create_got_section): Likewise.
2579 (elf_i386_check_relocs): Likewise.
2580 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2581 (create_got_section): Likewise.
2582 (m32r_elf_create_dynamic_sections): Likewise.
2583 (m32r_elf_check_relocs): Likewise.
2584 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2585 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2586 (ppc_elf_create_dynamic_sections): Likewise.
2587 (ppc_elf_add_symbol_hook): Likewise.
2588 (ppc_elf_check_relocs): Likewise.
2589 * elf32-s390.c (create_got_section): Likewise.
2590 (elf_s390_check_relocs): Likewise.
2591 * elf32-sh.c (create_got_section): Likewise.
2592 (sh_elf_create_dynamic_sections): Likewise.
2593 (sh_elf_check_relocs): Likewise.
2594 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2595 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2596 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2597 (add_extra_plt_sections): Likewise.
2598 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2599 (elf64_alpha_create_got_section): Likewise.
2600 (elf64_alpha_create_dynamic_sections): Likewise.
2601 (elf64_alpha_check_relocs): Likewise.
2602 * elf64-hppa.c (get_reloc_section): Likewise.
2603 (get_opd): Likewise.
2604 (get_plt): Likewise.
2605 (get_dlt): Likewise.
2606 (get_stub): Likewise.
2607 (elf64_hppa_create_dynamic_sectionso): Likewise.
2608 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2609 * elf64-ppc.c (create_linkage_sections): Likewise.
2610 (ppc64_elf_check_relocs): Likewise.
2611 * elf64-s390.c (create_got_section): Likewise.
2612 (elf_s390_check_relocs): Likewise.
2613 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2614 (sh64_elf64_create_dynamic_sections): Likewise.
2615 * elf64-x86-64.c (create_got_section): Likewise.
2616 (elf64_x86_64_check_relocs): Likewise.
2617 * elflink.c (_bfd_elf_create_got_section): Likewise.
2618 (_bfd_elf_link_create_dynamic_sections): Likewise.
2619 (elf_link_add_object_symbols): Likewise.
2620 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2621 (elfNN_ia64_create_dynamic_sections): Likewise.
2622 (get_fptr): Likewise.
2623 (get_pltoff): Likewise.
2624 (get_reloc_section): Likewise.
2625 (elfNN_ia64_object_p): Likewise.
2626 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2627 (mips_elf_create_compact_rel_section): Likewise.
2628 (mips_elf_create_got_section): Likewise.
2629 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2630 * elfxx-sparc.c (create_got_section): Likewise.
2631 (_bfd_sparc_elf_check_relocs): Likewise.
2633 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2634 on linker created sections.
2636 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2639 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2640 script on executable.
2642 2005-05-05 John Levon <levon@movementarian.org>
2644 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2645 allocated memory before returning.
2646 (decode_line_info): Likewise.
2647 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2648 allocated by functions in this file.
2649 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2650 * elf.c (_bfd_elf_close_and_cleanup): Call
2651 _bfd_dwarf2_cleanup_debug_info.
2653 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2655 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2656 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2657 * configure, config.in, Makefile.in: Regenerate.
2658 * sysdep.h (stpcpy): Revert last change.
2660 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2662 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2664 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2666 * elfxx-ia64.c (ARCH_SIZE): New.
2667 (LOG_SECTION_ALIGN): Likewise.
2668 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2669 align relocation sections.
2670 (get_fptr): Likewise.
2671 (get_reloc_section): Likewise.
2672 (elfNN_ia64_tprel_base): Likewise.
2673 (elfNN_ia64_check_relocs): Support 32bit relocations.
2674 (allocate_global_fptr_got): Likewise.
2675 (allocate_dynrel_entries): Likewise.
2676 (set_got_entry): Likewise.
2677 (set_pltoff_entry): Likewise.
2678 (elfNN_ia64_relocate_section): Likewise.
2680 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2682 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2683 * configure: Regenerate.
2684 * config.in: Likewise.
2686 * sysdep.h (stpcpy): New.
2688 2005-05-04 Nick Clifton <nickc@redhat.com>
2690 * Update the address and phone number of the FSF organization in
2691 the GPL notices in the following files:
2692 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2693 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2694 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2695 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2696 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2697 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2698 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2699 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2700 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2701 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2702 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2703 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2704 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2705 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2706 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2707 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2708 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2709 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2710 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2711 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2712 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2713 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2714 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2715 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2716 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2717 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2718 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2719 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2720 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2721 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2722 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2723 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2724 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2725 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2726 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2727 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2728 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2729 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2730 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2731 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2732 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2733 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2734 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2735 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2736 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2737 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2738 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2739 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2740 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2741 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2742 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2743 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2744 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2745 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2746 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2747 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2748 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2749 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2750 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2751 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2752 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2753 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2754 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2755 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2756 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2757 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2758 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2759 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2760 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2761 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2764 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2766 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2767 * bfd-in2.h: Regenerated.
2769 * elflink.c (bfd_elf_set_symbol): New.
2770 (_bfd_elf_provide_symbol): Call it.
2771 (_bfd_elf_provide_section_bound_symbols): New.
2773 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2775 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2776 at the end, if a strong definition has already been seen.
2778 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2780 * section.c (struct bfd_section): Replace link_order_head and
2781 link_order_tail with map_head and map_tail union.
2782 (STD_SECTION): Update.
2783 (_bfd_strip_section_from_output): Delete.
2784 * aoutx.h: Update throughout for above changes.
2785 * coff-ppc.c: Likewise.
2786 * cofflink.c: Likewise.
2787 * ecoff.c: Likewise.
2788 * elf-eh-frame.c: Likewise.
2789 * elf-m10300.c: Likewise.
2791 * elf32-arm.c: Likewise.
2792 * elf32-cris.c: Likewise.
2793 * elf32-hppa.c: Likewise.
2794 * elf32-i386.c: Likewise.
2795 * elf32-m32r.c: Likewise.
2796 * elf32-m68hc1x.c: Likewise.
2797 * elf32-m68k.c: Likewise.
2798 * elf32-ppc.c: Likewise.
2799 * elf32-s390.c: Likewise.
2800 * elf32-sh.c: Likewise.
2801 * elf32-vax.c: Likewise.
2802 * elf32-xtensa.c: Likewise.
2803 * elf64-alpha.c: Likewise.
2804 * elf64-hppa.c: Likewise.
2805 * elf64-ppc.c: Likewise.
2806 * elf64-s390.c: Likewise.
2807 * elf64-sh64.c: Likewise.
2808 * elf64-x86-64.c: Likewise.
2809 * elflink.c: Likewise.
2810 * elfxx-ia64.c: Likewise.
2811 * elfxx-mips.c: Likewise.
2812 * elfxx-sparc.c: Likewise.
2813 * linker.c: Likewise.
2814 * merge.c: Likewise.
2815 * pdp11.c: Likewise.
2816 * xcofflink.c: Likewise.
2817 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2818 out from bfd_elf_size_dynamic_sections.
2819 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2820 * bfd-in2.h: Regenerate.
2822 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2824 * section.c (bfd_section_list_remove): Don't clear s->next.
2825 (bfd_section_list_append): Always init s->prev.
2826 (bfd_section_list_prepend): Define.
2827 (bfd_section_list_insert_after): Minor optimization.
2828 (bfd_section_removed_from_list): Rewrite.
2829 * elf.c (assign_section_numbers): Simplify list traversal now that
2830 bfd_section_list_remove doesn't destroy removed section next ptr.
2831 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2832 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2833 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2834 * bfd-in2.h: Regenerate.
2836 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2838 * bfd.c (bfd): Remove section_tail and add section_last.
2839 (bfd_preserve): Likewise.
2840 (bfd_preserve_save): Likewise.
2841 (bfd_preserve_restore): Likewise.
2842 * opncls.c (_bfd_new_bfd): Likewise.
2844 * coffcode.h (coff_compute_section_file_positions): Updated.
2845 (coff_compute_section_file_positions): Likewise.
2846 * elf.c (assign_section_numbers): Likewise.
2847 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2848 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2849 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2850 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2851 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2852 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2854 * ecoff.c (bfd_debug_section): Initialize prev.
2856 * section.c (bfd_section): Add prev.
2857 (bfd_section_list_remove): Updated.
2858 (bfd_section_list_append): New.
2859 (bfd_section_list_insert_after): New.
2860 (bfd_section_list_insert_before): New.
2861 (bfd_section_list_insert): Removed.
2862 (bfd_section_removed_from_list): Updated.
2863 (STD_SECTION): Initialize prev.
2864 (bfd_section_init): Updated.
2865 (bfd_section_list_clear): Updated.
2867 * bfd-in2.h: Regenerated.
2869 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2871 * elf.c (_bfd_elf_new_section_hook): Don't call
2872 _bfd_elf_get_sec_type_attr on sections from input files.
2874 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2876 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2877 hash table size 16699 instead of bfd_hash_table_init.
2879 2005-05-01 Paul Brook <paul@codesourcery.com>
2881 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2882 definition has already been seen.
2884 2005-05-01 Paul Brook <paul@codesourcery.com>
2886 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2887 R_ARM_PLT32 the same as R_ARM_PC24.
2888 (arm_add_to_rel): Ditto.
2890 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2892 * config.bfd: Add h8300*-*-rtemscoff.
2893 Switch h8300*-*-rtems* to elf.
2895 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2897 * aclocal.m4, Makefile.in: Regnerated.
2899 2005-04-28 Paul Brook <paul@codesourcery.com>
2901 Merge changes only applied to Makefile.in.
2902 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2903 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2904 (elfxx-sparc.lo): New rule.
2905 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2906 (elf64-sparc.lo): Likewise.
2908 2005-04-28 Julian Brown <julian@codesourcery.com>
2910 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2913 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2915 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2917 * elf.c (bfd_elf_sym_name): Updated.
2918 (group_signature): Likewise.
2919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2920 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2921 (ppc64_elf_edit_toc): Likewise.
2922 (ppc64_elf_relocate_section): Likewise.
2923 * elfcode.h (elf_slurp_symbol_table): Likewise.
2924 * elflink.c (elf_link_input_bfd): Likewise.
2926 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2927 bfd_elf_sym_name to get local symbol name when reporting errors.
2929 2005-04-27 Nick Clifton <nickc@redhat.com>
2931 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2932 formatted input file results in a reloc which has no associated
2935 2005-04-26 Jerome Guitton <guitton@gnat.com>
2937 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2939 2005-04-25 David S. Miller <davem@davemloft.net>
2941 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2942 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2943 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2946 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2949 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2950 to discarded section an error.
2952 2005-04-21 Jerome Guitton <guitton@gnat.com>
2954 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2955 corresponding AC_CHECK_DECLS.
2956 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2958 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2959 * configure: Regenerate.
2962 2005-04-21 Andreas Schwab <schwab@suse.de>
2964 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2965 unsigned from type of dynamic_interpreter.
2966 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2969 * elf.c (assign_section_numbers): Fix comment.
2971 2005-04-21 Jerome Guitton <guitton@gnat.com>
2973 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2974 for struct som_exec_auxhdr fields.
2976 2005-04-21 Nick Clifton <nickc@redhat.com>
2978 * aout-adobe.c: Convert to ISO C and fix formatting.
2979 * aout-arm.c: Convert to ISO C and fix formatting.
2980 * aout-cris.c: Convert to ISO C and fix formatting.
2981 * aout-ns32k.c: Convert to ISO C and fix formatting.
2982 * aout-tic30.c: Convert to ISO C and fix formatting.
2983 * coffcode.h: Convert to ISO C and fix formatting.
2984 * coffswap.h: Convert to ISO C and fix formatting.
2985 * i386aout.c: Convert to ISO C and fix formatting.
2986 * libaout.h: Convert to ISO C and fix formatting.
2987 * libcoff-in.h: Convert to ISO C and fix formatting.
2988 * libcoff.h: Convert to ISO C and fix formatting.
2989 * libecoff.h: Convert to ISO C and fix formatting.
2990 * libnlm.h: Convert to ISO C and fix formatting.
2991 * libpei.h: Convert to ISO C and fix formatting.
2992 * libxcoff.h: Convert to ISO C and fix formatting.
2993 * nlm-target.h: Convert to ISO C and fix formatting.
2994 * nlm.c: Convert to ISO C and fix formatting.
2995 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2996 * nlm32-i386.c: Convert to ISO C and fix formatting.
2997 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2998 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2999 * nlmcode.h: Convert to ISO C and fix formatting.
3000 * nlmswap.h: Convert to ISO C and fix formatting.
3001 * pe-mips.c: Convert to ISO C and fix formatting.
3002 * peXXigen.c: Convert to ISO C and fix formatting.
3003 * peicode.h: Convert to ISO C and fix formatting.
3004 * vms-gsd.c: Convert to ISO C and fix formatting.
3005 * vms-hdr.c: Convert to ISO C and fix formatting.
3006 * vms-misc.c: Convert to ISO C and fix formatting.
3007 * vms-tir.c: Convert to ISO C and fix formatting.
3008 * vms.c: Convert to ISO C and fix formatting.
3009 * vms.h: Convert to ISO C and fix formatting.
3011 * coffgen.c (coff_print_symbol): Restore correct formatting of
3014 2005-04-20 David S. Miller <davem@davemloft.net>
3016 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3017 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3018 (allocate_dynrelocs): Likewise.
3020 2005-04-20 Jerome Guitton <guitton@gnat.com>
3022 * configure.in: Fix the check for basename declaration. Add check
3023 for declarations of ftello, ftello64, fseeko, fseeko64.
3024 * configure: Regenerate.
3026 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3028 2005-04-19 David S. Miller <davem@davemloft.net>
3030 * elfxx-sparc.c: New file.
3031 * elfxx-sparc.h: New file.
3032 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3033 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3034 (elfxx-sparc.lo): New rule.
3035 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3036 (elf64-sparc.lo): Likewise.
3037 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3038 (bfd_elf64_sparc_vec): Likewise.
3039 * configure: Regenerate.
3040 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3041 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3042 which is more consistent with elf32-sparc.c
3044 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3046 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3047 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3049 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3051 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3052 dynamic relocs in non-SEC_ALLOC sections.
3053 (ppc_elf_gc_sweep_hook): Likewise.
3054 (ppc_elf_relax_section): Likewise.
3055 (ppc_elf_relocate_section): Likewise.
3057 2005-04-18 Nick Clifton <nickc@redhat.com>
3059 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3060 assigning a value to return_value.
3062 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3065 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3068 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3071 * elf.c (setup_group): Properly handle zero group count.
3073 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3075 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3076 (som_is_subspace, compare_subspaces, som_compute_checksum)
3077 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3079 (hppa_som_reloc, compare_syms, compare_subspaces)
3080 (som_print_symbol, som_get_section_contents)
3081 (som_set_section_contents): Remove space after 'void *'.
3082 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3083 (som_bfd_merge_private_bfd_data)
3084 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3087 2004-04-15 Julian Brown <julian@codesourcery.com>
3089 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3090 * bfd-in2.h: Regenerate.
3091 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3092 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3093 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3094 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3095 relocations if requested to.
3096 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3097 use_blx rather than symbian_p.
3098 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3099 use_blx is in effect.
3100 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3103 2005-04-15 Nick Clifton <nickc@redhat.com>
3105 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3108 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3111 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3112 used as a list pointer.
3114 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3116 * Makefile.am (NO_WERROR): Define.
3117 * warning.m4: New file
3118 * acinclude.m4: Include warning.m4.
3119 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3120 * Makefile.in: Regenerate.
3121 * configure: Regenerate.
3123 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3125 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3126 Write trailing padding.
3128 * merge.c (merge_strings): Round up section size for alignment.
3130 2005-04-14 David S. Miller <davem@davemloft.net>
3132 Add TLS support for 64-bit Sparc ELF.
3133 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3134 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3135 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3136 sparc64_elf_hash_entry, sparc64_elf_tdata,
3137 sparc64_elf_local_got_tls_type): New defines.
3138 (sparc64_elf_mkobject): New function.
3139 (sparc64_elf_link_hash_table): Add members for dynamic linker
3140 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3141 uion to track TLS GOT references. Add sym_sec to cache
3142 mappings from local sym to section.
3143 (link_hash_newfunc): New function.
3144 (sparc64_elf_bfd_link_hash_table_create): Rename to
3145 sparc64_elf_link_hash_table_create for consistency.
3146 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3147 (sparc64_elf_create_dynamic_sections): Initialize new section
3148 members of sparc64_elf_link_hash_table. Only init srelbss
3150 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3152 (SPARC_NOP): Define.
3153 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3154 sparc64_elf_plt_ptr_offset): Delete.
3155 (sparc64_plt_entry_build): New function to build PLT entries
3156 gradually instread of all at once at the end of linking.
3157 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3158 local vars. Get them from sparc64_elf_hash_table instead.
3159 Check early on if r_symndx is in bounds. Handle TLS transitions.
3160 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3161 For TLS relocs, record the tls_type in either
3162 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3163 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3164 to the __tls_get_addr symbol. For PLT relocs, track references
3165 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3166 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3167 symbol references, count the number of relocations needed for
3168 that symbol. For default switch case, don't error, this lets
3169 the TLS relocs not explicitly handled by this function get
3171 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3172 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3173 it from sparc64_elf_hash_table. Store the real PLT offset
3174 in h->plt.offset, and build PLT entries one at a time. Also
3175 get .dynbss section pointer from htab.
3176 (allocate_dynrelocs, readonly_dynrelocs,
3177 sparc64_omit_section_dynsym): New functions.
3178 (sparc64_elf_omit_section_dynsym): Use these new functions as
3180 (dtpoff_base, tpoff): New functions.
3181 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3182 locals, get them from sparc64_elf_hash_table. Handle TLS
3183 relocations and refcounting in main relocation loop.
3184 (sparc64_elf_finish_dynamic_symbol): Use
3185 sparc64_elf_link_hash_table. Build PLT entries as we see
3186 them. Handle TLS GOT relocations.
3187 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3188 from sparc64_elf_hash_table. Initialize only PLT header
3189 not all entries since we not build PLT entries one by one.
3190 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3191 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3192 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3194 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3196 * elflink.c (elf_link_input_bfd): Update check for removed
3199 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3201 * Makefile.am: Run "make dep-am".
3202 * Makefile.in: Regenerate.
3203 * aclocal.m4: Regenerate.
3204 * libcoff.h: Regenerate.
3206 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3208 * linker.c (_bfd_generic_link_output_symbols): Also check if
3209 the output section of an input section has been removed from
3212 * section.c (bfd_section_list_remove): Clear the next field
3213 of the removed section.
3214 (bfd_section_removed_from_list): New.
3215 * bfd-in2.h: Regenerated.
3217 2005-04-11 David S. Miller <davem@davemloft.net>
3219 * elf32-sparc.c (elf32_sparc_relocate_section,
3220 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3221 R_SPARC_TLS_LE_{HIX22,LOX10}.
3222 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3223 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3224 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3225 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3227 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3229 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3231 2005-04-11 Nick Clifton <nickc@redhat.com>
3233 * aout-target.h: Convert to ISO C.
3234 * aoutf1.h: Convert to ISO C.
3235 * aoutx.h: Convert to ISO C.
3236 * bout.c: Convert to ISO C.
3237 * dwarf1.c: Convert to ISO C.
3238 * ecoffswap.h: Convert to ISO C.
3239 * freebsd.h: Convert to ISO C.
3240 * genlink.h: Convert to ISO C.
3241 * ieee.c: Convert to ISO C.
3242 * ihex.c: Convert to ISO C.
3243 * libcoff-in.h: Convert to ISO C.
3244 * mach-o.c: Convert to ISO C.
3245 * mach-o.h: Convert to ISO C.
3246 * netbsd.h: Convert to ISO C.
3247 * ns32k.h: Convert to ISO C.
3248 * ns32knetbsd.c: Convert to ISO C.
3249 * oasys.c: Convert to ISO C.
3250 * pdp11.c: Convert to ISO C.
3251 * pef-traceback.h: Convert to ISO C.
3252 * pef.c: Convert to ISO C.
3253 * pef.h: Convert to ISO C.
3254 * riscix.c: Convert to ISO C.
3255 * som.c: Convert to ISO C.
3256 * som.h: Convert to ISO C.
3257 * srec.c: Convert to ISO C.
3258 * stabs.c: Convert to ISO C.
3259 * sunos.c: Convert to ISO C.
3260 * tekhex.c: Convert to ISO C.
3261 * versados.c: Convert to ISO C.
3262 * version.h: Convert to ISO C.
3263 * xcoff-target.h: Convert to ISO C.
3264 * xcofflink.c: Convert to ISO C.
3265 * xsym.c: Convert to ISO C.
3266 * xsym.h: Convert to ISO C.
3268 2005-04-08 Paul Brook <paul@codesourcery.com>
3270 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3271 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3272 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3273 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3274 (elf32_arm_to_thumb_stub): Create PIC stubs.
3275 (record_arm_to_thumb_glue): Use different stub size for relocatable
3278 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3280 * elf64-ppc.c (dec_dynrel_count): New function split out from
3281 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3282 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3283 (ppc64_elf_tls_optimize): Likewise.
3285 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3287 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3288 CORE_WCOOKIE_OFFSET.
3289 (SPARC64_WCOOKIE_OFFSET): New.
3290 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3292 2005-04-05 Nick Clifton <nickc@redhat.com>
3294 * po/rw.po: New translation: Kinyarwanda
3295 * configure.in (ALL_LINGUAS): Add rw
3296 * configure: Regenerate.
3298 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3300 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3301 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3302 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3304 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3305 to check for SHT_MIPS_OPTIONS sections.
3306 (_bfd_mips_elf_set_section_contents): Likewise.
3308 2005-04-04 Eric Christopher <echristo@redhat.com>
3310 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3311 Clean up gp handling code.
3313 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3315 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3317 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3318 sections for relocatable files only. Remove the linker created
3320 (_bfd_elf_compute_section_file_positions): Pass link_info to
3321 assign_section_numbers.
3323 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3324 (elf_backend_object_p): Defined.
3326 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3328 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3330 2005-04-03 Fred Fish <fnf@specifixinc.com>
3332 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3333 dwarf_ranges_size members.
3334 (struct comp_unit): Add base_address member.
3335 (struct funcinfo): Replace low/high members with an arange.
3336 (arange_add): Replace incoming "unit" parameter with "abfd" and
3337 "first_arange" pointers. Reorganize/rewrite function body.
3338 (decode_line_info): Change arange_add call to pass bfd and arange
3340 (lookup_address_in_line_info_table): Use arange list instead of
3341 individual low/high members. Walk function's arange list to find
3342 lowest PC in list, to test for overlapping functions.
3343 (read_debug_ranges): New function, reads the debug_ranges section.
3344 (lookup_address_in_function_table): Use arange list instead of
3345 individual low/high members. Rewrite to find smallest range that
3347 (read_rangelist): Read a given rangelist from debug_ranges.
3348 (scan_unit_for_functions): Use arange list instead of individual
3349 low/high members. Handle a DW_AT_ranges attribute.
3350 (parse_comp_unit): Use arange list instead of individual low/high
3351 members. Save comp unit base address. Handle a DW_AT_ranges
3354 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3356 * elf.c (assign_section_numbers): Really use the kept section.
3358 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3360 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3362 * elf.c (assign_section_numbers): When sh_link points to a
3363 discarded section, call _bfd_elf_check_kept_section to see if
3364 the kept section can be used. Otherwise reject sh_link
3365 pointing to discarded section.
3367 * elflink.c (_bfd_elf_check_kept_section): New.
3368 (elf_link_input_bfd): Use it.
3370 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3372 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3373 that we no longer need.
3375 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3377 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3379 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3381 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3383 * elf.c (assign_section_numbers): Fix a typo.
3385 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3387 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3389 (_bfd_elf_section_already_linked): Likewise.
3391 2005-03-31 Jerome Guitton <guitton@gnat.com>
3393 * config.in: Regenerate.
3395 2005-03-31 Jerome Guitton <guitton@gnat.com>
3397 * config.in (HAVE_DECL_BASENAME): New configure macro.
3398 * configure.in: Check for basename.
3399 * configure: Regenerate.
3401 2005-03-30 Julian Brown <julian@codesourcery.com>
3403 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3404 bfd_elf32_is_arm_mapping_symbol_name.
3405 * bfd-in2.h: Regenerate.
3406 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3407 bfd_elf32_is_arm_mapping_symbol_name.
3408 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3409 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3410 (arm_elf_find_function): Likewise.
3411 (elf32_arm_output_symbol_hook): Likewise.
3413 2005-03-30 Julian Brown <julian@codesourcery.com>
3415 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3416 * bfd-in2.h: Regenerate.
3417 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3418 bfd_elf32_is_arm_mapping_symbol_name.
3419 (elf32_arm_output_symbol_hook): Likewise.
3420 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3422 (is_arm_mapping_symbol_name): Function moved from here...
3423 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3426 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3428 * configure.in: Check for ffs decl and alphabetize.
3429 * config.in: Regenerate.
3430 * configure: Regenerate.
3431 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3433 2005-03-29 Fred Fish <fnf@specifixinc.com>
3435 * dwarf2.c (struct comp_unit): Fix typo.
3436 (scan_unit_for_functions): Remove unused local variable "name"
3437 and dead code that set it.
3439 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3440 Phil Blundell <philb@gnu.org>
3442 * bfd-in2.h, libbfd.h: Regenerated.
3443 * reloc.c: Add ARM TLS relocations.
3444 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3446 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3447 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3448 (elf32_arm_tls_ie32_howto): New.
3449 (elf32_arm_howto_from_type): Support TLS relocations.
3450 (elf32_arm_reloc_map): Likewise.
3451 (elf32_arm_reloc_type_lookup): Likewise.
3453 (struct elf32_arm_obj_tdata): New.
3454 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3455 (elf32_arm_mkobject): New function.
3456 (struct elf32_arm_relocs_copied): Add pc_count.
3457 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3458 (GOT_TLS_IE): Define.
3459 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3460 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3461 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3462 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3463 (dtpoff_base, tpoff): New functions.
3464 (elf32_arm_final_link_relocate): Handle TLS relocations.
3465 (IS_ARM_TLS_RELOC): Define.
3466 (elf32_arm_relocate_section): Warn about TLS mismatches.
3467 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3468 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3469 TLS relocations and pc_count.
3470 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3471 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3473 (elf32_arm_size_dynamic_sections): Handle TLS.
3474 (elf32_arm_finish_dynamic_symbol): Likewise.
3475 (bfd_elf32_mkobject): Define.
3477 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3479 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3480 relocation types. Don't count relocations which will use a PLT.
3482 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3484 * elf.c (elfcore_grok_nto_status): Print tid as long.
3485 (elfcore_grok_nto_regs): Likewise.
3487 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3489 * irix-core.c: Remove some unnecessary prototypes.
3491 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3493 * irix-core.c: Convert to ISO C.
3495 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3497 * irix-core.c (do_sections): Replace + by | in expression.
3498 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3499 to unused parameters to avoid a compiler warning.
3501 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3503 * netbsd-core.c: Convert to ISO C. Fix formatting.
3505 2005-03-24 Eric Christopher <echristo@redhat.com>
3507 * elfxx-mips.c: Revert previous patch.
3509 2005-03-24 Nick Clifton <nickc@redhat.com>
3511 * targets.c (_bfd_target_vector): Only include the
3512 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3513 all targets enabled.
3515 2005-03-24 James E Wilson <wilson@specifixinc.com>
3517 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3518 (BFD64_BACKENDS): Add elf32-ia64.lo.
3519 * Makefile.in: Regenerate.
3521 2005-03-23 Eric Christopher <echristo@redhat.com>
3523 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3524 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3525 after emitting relocation.
3526 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3527 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3530 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3531 Nick Clifton <nickc@redhat.com>
3533 * config.bfd: Accept any C library to accompany a GNU Linux
3534 implementation, not just the GNU C library.
3535 * configure.in: Likewise.
3536 * configure: Regenerate.
3538 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3540 * bfd-in.h (_bfd_elf_provide_symbol): New.
3541 * bfd-in2.h: Regenerated.
3543 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3544 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3547 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3550 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3552 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3554 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3556 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3557 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3558 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3559 (xtensa_opcode_decode): Rearrange code.
3561 2005-03-22 Nick Clifton <nickc@redhat.com>
3563 * binary.c: Convert to ISO C90 formatting.
3564 * coff-arm.c: Convert to ISO C90 formatting.
3565 * coffgen.c: Convert to ISO C90 formatting.
3566 * elf32-gen.c: Convert to ISO C90 formatting.
3567 * elf64-gen.c: Convert to ISO C90 formatting.
3568 * hash.c: Convert to ISO C90 formatting.
3569 * ieee.c: Convert to ISO C90 formatting.
3571 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3573 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3574 unresolved symbols in R_ARM_NONE relocations.
3576 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3578 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3579 UNRESOLVED_RELOC_P argument. Set it appropriately.
3580 (elf32_arm_relocate_section): Update call to
3581 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3582 unresolved_reloc instead.
3584 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3586 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3587 .gnu.warning.* sections.
3589 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3591 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3593 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3594 (elf_create_pointer_linker_section): Delete info parm. Don't make
3595 h dynamic. Don't set written_address_p.
3596 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3597 (bfd_put_ptr): Delete.
3598 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3599 Always write section contents. Assert global sym is def_regular.
3600 Use offset bottom bit as a written flag.
3601 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3604 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3606 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3607 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3610 2005-03-21 Nick Clifton <nickc@redhat.com>
3612 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3614 (t2a1_bx_pc_insn): Likewise.
3615 (t2a2_noop_insn): Likewise.
3616 (t2a3_b_insn): Likewise.
3617 (t2a1_push_insn): Likewise.
3618 (t2a2_ldr_insn): Likewise.
3619 (t2a3_mov_insn): Likewise.
3620 (t2a4_bx_insn): Likewise.
3621 (t2a5_pop_insn): Likewise.
3622 (t2a6_bx_insn): Likewise.
3623 (coff_arm_relocate_section): Only declare the high_address
3624 variable for non WINCE targets.
3626 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3628 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3629 SEC_LINKER_CREATED. Attach to dynobj.
3630 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3632 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3634 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3635 sym_offset. Add name, bss_name, sym_name, sym_val.
3636 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3637 Add sdata array of elf_linker_section_t.
3638 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3639 (enum elf_linker_section_enum): Delete.
3640 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3641 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3642 the special sections are needed. Adjust htab->sdata refs.
3643 Ensure dynobj is set in sreloc code.
3644 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3645 (ppc_elf_set_sdata_syms): New function.
3646 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3647 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3648 sym_val instead of sym_hash.
3649 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3651 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3653 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3654 (ppc_elf_merge_private_bfd_data): Likewise.
3656 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3658 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3659 (ppc_elf_create_linker_section): Don't create rel_section.
3660 (elf_create_pointer_linker_section): Don't size relocs.
3661 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3662 Don't generate relocs.
3663 (ppc_elf_relocate_section): Adjust calls to
3664 elf_finish_pointer_linker_section.
3666 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3668 * elf32-ppc.c (is_ppc_elf_target): New function.
3669 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3670 for bfd_target_elf_flavour. Do this test before endian check.
3671 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3672 (ppc_elf_size_dynamic_sections): Likewise.
3674 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3676 * elf-bfd.h (elf_backend_data): Add int to
3677 elf_backend_section_from_shdr.
3678 (bfd_elf_section_data): Update comment for this_idx.
3679 (_bfd_elf_make_section_from_shdr): Add int.
3680 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3682 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3683 and use it to set this_idx in bfd_elf_section_data.
3684 (bfd_section_from_shdr): Pass shindex to
3685 _bfd_elf_make_section_from_shdr.
3686 (_bfd_elf_section_from_bfd_section): Use this_idx in
3687 bfd_elf_section_data to find section index.
3689 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3690 index and pass it to _bfd_elf_make_section_from_shdr.
3691 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3692 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3693 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3694 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3695 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3696 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3697 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3698 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3699 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3701 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3702 Ross Ridge <rridge@csclub.uwaterloo.ca>
3704 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3705 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3708 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3710 * elflink.c (elf_mark_used_section): Remove check for special
3713 2005-03-18 Andreas Schwab <schwab@suse.de>
3715 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3716 from bfd_vma to ia64_insn, remove broken cast.
3718 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3720 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3721 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3722 elf_m68k_finish_dynamic_sections): Use it.
3724 2005-03-17 Paul Brook <paul@codesourcery.com>
3725 Dan Jacobowitz <dan@codesourcery.com>
3726 Mark Mitchell <mark@codesourcery.com>
3728 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3729 (elf32_arm_additional_program_headers): Likewise.
3730 (elf_backend_modify_segment_map): Define.
3731 (elf_backend_additional_program_headers): Likewise.
3732 (elf32_arm_symbian_modify_segment_map): Use
3733 elf32_arm_modify_segment_map.
3735 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3737 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3738 for special sections.
3740 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3742 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3743 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3744 section_sym_count param, and return number of section symbols.
3745 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3746 .dynsym contents. Don't bother calling swap_symbol_out on the
3747 first all-zero dynsym.
3748 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3749 special sections like bfd_abs_section.
3750 (bfd_elf_gc_sections): Spelling fix.
3752 2005-03-16 Fred Fish <fnf@specifixinc.com>
3755 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3756 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3758 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3760 * elflink.c (elf_mark_used_section): New.
3761 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3762 non-relocatable link if we don't do GC.
3764 2005-03-16 Nick Clifton <nickc@redhat.com>
3765 Ben Elliston <bje@au.ibm.com>
3767 * configure.in (werror): New switch: Add -Werror to the
3768 compiler command line. Enabled by default. Disable via
3770 * configure: Regenerate.
3772 2005-03-16 Nick Clifton <nickc@redhat.com>
3774 * ecoff.c: Convert to ISO C90 formatting.
3776 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3778 * elf32-ppc.c: Divide file into general and linker specific
3779 functions. Sort linker functions into roughly the order in which
3780 they are called by the ELF linker code.
3782 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3784 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3785 on section. Correct comment, and add FIXME.
3786 (ppc_elf_additional_program_headers): Don't bump header count for
3787 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3788 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3789 do allocate memory if they need it.
3791 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3793 * config.bfd (x86_64-elf): Add target.
3795 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3797 * po/es.po: Commit new Spanish translation.
3799 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3801 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3802 for global symbol when reporting overflow.
3804 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3806 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3807 * libbfd.h: Rebuilt.
3808 * archive.c (_bfd_ar_spacepad): New function.
3809 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3810 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3811 coff_write_armap): Use it.
3812 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3814 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3816 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3818 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3819 has_table to the start of the function.
3821 2005-03-10 Ben Elliston <bje@au.ibm.com>
3823 * archive.c: Include hashtab.h.
3824 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3825 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3826 (hash_file_ptr): New function.
3827 (eq_file_ptr): Likewise.
3828 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3829 * libbfd-in.h: Include hashtab.h.
3830 (struct artdata): Change `cache' member type to htab_t.
3831 * libbfd.h: Rebuild.
3833 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3835 * configure.in: Bump version to 2.16.90.
3836 * configure: Regenerated.
3838 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3840 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3841 close is a function like macro in system headers.
3843 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3846 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3847 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3849 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3851 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3853 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3855 * po/bfd.pot: Regenerate.
3857 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3859 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3861 (func_desc_adjust): Force dot-syms local in executables as well
3864 2005-03-04 David Daney <ddaney@avtrex.com>
3866 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3867 '__gnu_local_gp' symbol used by gas -mno-shared.
3869 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3871 * elf-bfd.h (elf_backend_data): Add "const char *" to
3872 elf_backend_section_from_phdr.
3874 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3875 elf_backend_section_from_phdr hook.
3877 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3878 Joseph Myers <joseph@codesourcery.com>
3880 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3881 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3883 (struct mips_elf_got_per_bfd_arg): Add global_count.
3884 (struct mips_elf_count_tls_arg): New.
3885 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3886 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3887 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3888 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3889 (TLS_RELOC_P): Define.
3890 (TP_OFFSET, DTP_OFFSET): Define.
3891 (dtprel_base, tprel_base): New functions.
3892 (mips_elf_link_hash_newfunc): Initialize tls_type.
3893 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3894 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3896 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3897 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3898 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3899 (mips_tls_got_index): New functions.
3900 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3901 arguments. Pass them to mips_elf_create_local_got_entry. Use
3903 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3905 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3906 mips_elf_create_local_got_entry.
3907 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3908 arguments. Handle TLS entries.
3909 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3910 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3912 (mips_elf_record_global_got_symbol): Likewise.
3913 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3915 (mips_elf_merge_gots): Handle TLS entries when merging.
3916 (mips_elf_initialize_tls_index): New function.
3917 (mips_elf_set_global_got_offset): Handle TLS entries.
3918 (mips_elf_adjust_gp): Handle TLS.
3919 (mips_elf_multi_got): Remove redundant call to
3920 mips_elf_resolve_final_got_entries. Initialize global_count.
3921 Correct a comment. Initialize new TLS members of mips_got_info.
3922 Assign TLS GOT indexes for new GOTs.
3923 (mips_elf_create_got_section): Initialize new TLS members of
3925 (mips_elf_calculate_relocation): Handle TLS relocs.
3926 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3928 (_bfd_mips_elf_always_size_sections): Handle TLS.
3929 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3930 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3932 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3933 (_bfd_mips_elf_hide_symbol): Handle TLS.
3934 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3935 (mips_reloc_map): Add TLS relocs.
3936 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3937 * elf64-mips.c (mips_elf64_howto_table_rel)
3938 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3939 * reloc.c: Define new MIPS TLS relocations.
3940 * libbfd.h, bfd-in2.h: Regenerated.
3942 2005-03-02 Jan Beulich <jbeulich@novell.com>
3944 * Makefile.am: Add dependency of cache.o on libiberty.h.
3945 * cache.c: Include libiberty.h.
3946 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3948 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3950 * elf.c (bfd_section_from_shdr <default case>): Call
3951 elf_backend_section_from_shdr hook unconditionally, and return
3953 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3954 * elfxx-target.h (elf_backend_section_from_shdr)
3955 (elf_backend_section_from_phdr): Default to
3956 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3959 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3961 * targets.h: Typo fix.
3962 * bfd-in2.h: Regenerate.
3964 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3965 structs to size on-disk structures.
3966 (b_out_set_section_contents): Size the external struct, not the
3967 internal one for on-disk size.
3968 (b_out_sizeof_headers): Likewise.
3970 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3972 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3973 entry points with the func descriptor as well as undefweak.
3975 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3977 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3978 present when IMPORT_NAME_UNDOECRATE is used.
3980 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3983 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3986 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3987 to _bfd_elf_merge_symbol.
3989 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3990 unsigned int to return the alignment of the old common symbol
3991 in the dynamic object.
3992 (_bfd_elf_add_default_symbol): Pass NULL to
3993 _bfd_elf_merge_symbol.
3994 (elf_link_add_object_symbols): Pass &old_alignment to
3995 _bfd_elf_merge_symbol. Get the alignment of the new common
3996 symbol in the dynamic object.
3998 2005-02-24 Ben Elliston <bje@au.ibm.com>
4000 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4001 * format.c (bfd_check_format_matches): Likewise.
4002 * archive.c (BFD_GNU960_ARMAG): Likewise.
4003 (bfd_generic_archive_p): Likewise.
4004 (_bfd_write_archive_contents): Likewise.
4006 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4008 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4009 * configure: Regenerate.
4011 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4013 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4014 COMDAT group sections to have default visibility.
4016 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4018 * coffcode.h (coff_print_aux): Warning fix.
4019 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4020 instead of section pointer to identify.
4021 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4022 the correct size buffer for local sym mangling too.
4023 (h8300_bfd_link_add_symbols): Likewise.
4024 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4026 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4027 * elf32-xtensa.c (literal_value_hash): Warning fix.
4028 * versados.c (process_otr): Warning fix.
4029 (versados_canonicalize_reloc): Likewise.
4030 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4031 * vms.c (fill_section_ptr): Warning fix.
4033 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4035 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4036 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4038 2005-02-23 Nick Clifton <nickc@redhat.com>
4040 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4041 the relvaddr field of the Elf32_crinfo structure.
4043 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4044 variables that are passed by reference to
4045 m68hc11_get_relocation_value in case that function does not
4048 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4049 return statements and replace with a single return at the end of
4050 the function. This helps pacify the flow analysis code in gcc 4.0.
4052 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4053 strtab to avoid compile time warning.
4055 2005-02-23 Ben Elliston <bje@au.ibm.com>
4057 * opncls.c (bfd_zalloc): Document this function.
4059 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4061 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4062 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4063 Replace SEC_SHARED with SEC_COFF_SHARED.
4064 (styp_to_sec_flags): Likewise.
4066 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4067 (TARGET_LITTLE_SYM): Likewise.
4069 * section.c (SEC_ARCH_BIT_0): Removed.
4070 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4071 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4072 (SEC_SHARED): Renamed to ...
4073 (SEC_COFF_SHARED): This.
4074 (SEC_BLOCK): Renamed to ...
4075 (SEC_TIC54X_BLOCK): This.
4076 (SEC_CLINK): Renamed to ...
4077 (SEC_TIC54X_CLINK): This.
4078 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4079 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4081 * bfd-in2.h: Regenerated.
4083 2005-02-21 Fred Fish <fnf@specifixinc.com>
4085 * dwarf2.c (find_abstract_instance_name): Call recursively
4086 to handle a DW_AT_specification.
4088 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4090 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4091 mips_elf_create_dynamic_relocation,
4092 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4093 Remove #if 0'd code.
4095 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4097 * Makefile.am: Run "make dep-am"
4098 * Makefile.in: Regenerate.
4100 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4102 * coffgen.c (bfd_coff_get_comdat_section): Check that
4103 coff_section_data isn't NULL.
4105 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4107 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4108 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4109 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4110 useless assignments.
4111 (xcoff_write_archive_contents_big): Likewise.
4112 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4113 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4114 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4115 * cofflink.c (process_embedded_commands): Warning fixes.
4116 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4118 * dwarf2.c: Warning fixes.
4119 * elf-bfd.h: Likewise.
4120 * elf-eh-frame.c: Likewise.
4121 * elf-strtab.c: Likewise.
4123 * elf32-m68k.c: Likewise.
4124 * elf32-ppc.c: Likewise.
4125 * elf32-sh-symbian.c: Likewise.
4126 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4127 * elf64-sh64.c: Likewise.
4128 * peicode.h: Likewise.
4129 * elf64-mmix.c: Warning fixes.
4130 * elfcode.h: Likewise.
4131 * elfxx-mips.c: Likewise.
4132 * libbfd-in.h: Likewise.
4133 * libbfd.c: Likewise.
4134 * mach-o.c: Likewise.
4135 * merge.c: Likewise.
4137 * opncls.c: Likewise.
4140 * vms-hdr.c: Likewise.
4141 * vms-tir.c: Likewise.
4142 * xtensa-isa.c: Likewise.
4143 * xtensa-modules.c: Likewise.
4145 (pstrcmp): Use correct choice of string lengths. Fix return value.
4146 (bfd_sym_module_name): Correct string length.
4147 * bfd-in2.h: Regenerate.
4148 * libbfd.h: Regenerate.
4150 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4152 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4153 uninitialized check_segment[1] in TLSMOFF case.
4154 Reported by Alan Modra.
4155 (elf32_frv_relocate_section): Improve errors and warnings.
4157 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4159 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4161 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4163 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4164 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4165 * pef.c (bfd_pef_scan): Don't ignore return value of
4166 bfd_pef_scan_start_address.
4167 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4168 bfd_mach_o_scan_start_address.
4169 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4170 * elfxx-mips.c: Remove unnecessary prototypes.
4171 (sort_dynamic_relocs_64): Abort if not BFD64.
4173 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4175 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4176 Skip toc reloc adjust if reloc_count is zero.
4178 2005-02-15 Nigel Stephens <nigel@mips.com>
4179 Maciej W. Rozycki <macro@mips.com>
4181 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4182 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4183 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4184 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4185 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4187 (mips16_gprel_reloc): Remove bit shuffling; call
4188 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4189 and _bfd_mips16_elf_reloc_shuffle() instead.
4190 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4191 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4193 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4194 elf_mips16_howto_table_rel.
4195 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4196 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4197 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4198 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4199 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4201 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4202 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4203 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4205 (mips16_gprel_reloc): Remove bit shuffling; call
4206 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4207 and _bfd_mips16_elf_reloc_shuffle() instead.
4208 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4209 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4211 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4212 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4213 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4214 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4215 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4216 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4217 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4219 (mips16_gprel_reloc): Remove bit shuffling; call
4220 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4221 and _bfd_mips16_elf_reloc_shuffle() instead.
4222 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4223 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4225 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4226 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4227 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4228 handle bit shuffling for MIPS16 relocs.
4229 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4230 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4231 and _bfd_mips16_elf_reloc_shuffle().
4232 (_bfd_mips_elf_generic_reloc): Likewise.
4233 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4235 (mips_elf_obtain_contents): Remove bit shuffling.
4236 (mips_elf_perform_relocation): Likewise; call
4237 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4239 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4241 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4242 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4243 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4244 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4245 (BFD_RELOC_MIPS16_LO16): Likewise.
4246 * bfd-in2.h: Regenerate.
4247 * libbfd.h: Regenerate.
4249 2005-02-15 Jan Beulich <jbeulich@novell.com>
4251 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4252 R_IA64_DTPMOD64[LM]SB.
4254 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4256 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4257 backward branch in the same section.
4258 (elfNN_ia64_relocate_section): Inform users that the input
4259 section is too big to relax br instruction when overflow
4260 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4261 and R_IA64_PCREL21F.
4263 2005-02-14 Orjan Friberg <orjanf@axis.com>
4265 * elfcore.h (elf_core_file_p): Move the call to
4266 elf_backend_object_p to allow the correct machine to be set before
4267 processing the program headers.
4269 2005-02-14 Nick Clifton <nickc@redhat.com>
4272 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4273 aware flag from the input bfd to the output bfd.
4275 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4277 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4278 R_MIPS_LITERAL relocations for external symbols.
4279 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4280 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4282 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4284 * bfd-in2.h: Rebuilt.
4286 2005-02-11 Paul Brook <paul@codesourcery.com>
4288 * elf-bfd.h (struct elf_link_hash_table): Add
4289 is_relocatable_executable.
4290 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4291 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4292 symbols in relocatable executables.
4293 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4294 relocatable executables.
4295 (_bfd_elf_link_renumber_dynsyms): Ditto.
4296 (bfd_elf_final_link): Ditto.
4297 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4298 relocations into relocatable executables.
4299 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4300 executables. Also copy absolute relocations.
4301 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4302 in relocatable executables.
4303 (allocate_dynrelocs): Copy relocations for relocatable executables.
4304 Output dynamic symbols for symbols defined in linker scripts.
4306 2005-02-11 Nick Clifton <nickc@redhat.com>
4308 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4309 to avoid a compile time warning.
4311 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4314 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4315 inclusion of coffcode.h so that it is actually picked up.
4317 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4318 case it is not used.
4320 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4321 structure and macro.
4323 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4326 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4327 to protect the declaration of this array.
4329 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4330 Avoid call to memcpy with a size of 0.
4332 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4334 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4335 old-style branches to undefined dot-symbols which will be
4336 satisfied by a plt call.
4338 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4340 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4341 (ppc64_elf_copy_indirect_symbol): ..here.
4342 (func_desc_adjust): Use move_plt_plist.
4344 2005-02-10 Paul Brook <paul@codesourcery.com>
4346 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4348 2005-02-10 Paul Brook <paul@codesourcery.com>
4350 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4352 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4353 (elf_link_renumber_local_hash_table_dynsyms): New function.
4354 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4356 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4358 * bfd-in.h (BFD_LINKER_CREATED): Define.
4359 * bfd-in2.h: Rebuilt.
4360 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4361 BFD_LINKER_CREATED bfds when determining input bfds without
4362 .note.GNU-stack section.
4364 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4366 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4367 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4368 relocations against external symbols unchanged.
4370 2005-02-08 Paul Brook <paul@codesourcery.com>
4372 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4375 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4377 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4380 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4382 * elf64-mips.c: Fix formatting throughout.
4384 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4386 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4388 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4390 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4391 *ABS*/*UND* sections.
4392 (elf32_frv_relocate_section): Move zero-addend-required error...
4393 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4394 missing needed TLS section.
4396 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4398 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4399 being the last symbol.
4400 (aout_link_add_symbols): Just return TRUE if a warning
4403 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4405 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4406 R_MIPS_GPREL32 relocations against external symbols.
4407 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4410 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4412 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4413 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4414 elf_string_from_elf_strtab.
4415 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4416 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4417 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4418 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4419 looking at cached symtab info first, before iterating over headers.
4420 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4421 * elfcode.h (elf_object_p): Don't load section header stringtab
4424 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4426 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4427 against protected function when building shared library.
4430 * elf64-x86-64.c (is_32bit_relative_branch): New.
4431 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4432 protected function symbol when building shared library for
4433 32bit relative branch instruction.
4435 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4437 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4438 syms when doing a relocatable link.
4439 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4441 (ppc64_elf_tls_setup): Likewise.
4442 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4444 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4446 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4447 (link_hash_newfunc): Clear all locals using memset.
4448 (make_fdh): Remove flags param. Always create fake func desc
4449 weak. Link the descriptor with the code entry sym.
4450 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4451 (add_symbol_adjust): Adjust make_fdh call.
4452 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4453 descriptor to strong undefined if code entry is strong.
4455 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4457 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4458 lookup here. Set to new before calling bfd_link_repair_undef_list.
4459 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4461 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4463 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4465 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4467 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4468 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4469 before the as-needed lib was loaded. Abort on unexpected refs.
4471 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4473 * elflink.c (elf_smash_syms): Expand comments.
4474 (elf_link_add_object_symbols): Only call elf_smash_syms for
4475 as-needed dynamic objects.
4477 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4478 everything, just the field specific to ia64.
4479 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4481 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4483 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4484 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4486 (struct add_symbol_adjust_data): New.
4487 (add_symbol_adjust): Make an undefweak func desc for old ABI
4488 objects to link with --as-needed shared libs. Return fail status.
4489 Don't adjust old ABI func entry sym to weak if func desc syms
4491 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4494 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4496 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4499 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4501 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4502 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4503 remove anything but new and undefweak.
4504 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4506 (_bfd_elf_create_dynamic_sections): Formatting.
4507 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4508 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4509 (struct elf_smash_data): New.
4510 (elf_smash_syms): New function.
4511 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4512 unneeded dynamic objects to loaded list.
4513 (elf_link_output_extsym): Don't handle as-needed here. Strip
4514 bfd_link_hash_new symbols.
4515 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4516 delref when dynindx is already -1.
4517 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4519 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4521 2005-02-01 Ben Elliston <bje@au.ibm.com>
4523 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4525 2005-02-01 Ben Elliston <bje@au.ibm.com>
4527 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4528 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4529 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4530 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4531 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4532 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4533 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4534 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4535 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4536 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4537 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4538 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4539 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4540 throughout. Similarly, collapse #if 1'd code.
4542 2005-02-01 Ben Elliston <bje@au.ibm.com>
4544 * elf-bfd.h (bfd_elf_discard_group): Remove.
4545 * elf.c (bfd_elf_discard_group): Likewise.
4546 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4548 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4550 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4551 (_bfd_elf_eh_frame_address_size): Declare.
4552 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4553 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4554 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4555 (elf_backend_eh_frame_address_size): Define.
4556 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4557 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4558 size from the new backend hook.
4559 (_bfd_elf_write_section_eh_frame): Likewise.
4560 (_bfd_elf_eh_frame_address_size): New function.
4562 2005-01-31 Andrew Cagney <cagney@gnu.org>
4564 * configure: Regenerate to track ../gettext.m4.
4566 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4568 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4569 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4571 2005-01-31 Nick Clifton <nickc@redhat.com>
4573 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4574 sparc-lynxos, vax-vms) be obsolete.
4576 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4578 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4579 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4580 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4581 * elfcode.h (elf_object_p): Use minpagesize instead of
4583 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4584 (elfNN_bed): Include ELF_MINPAGESIZE.
4586 2005-01-28 Julian Brown <julian@codesourcery.com>
4588 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4589 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4590 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4591 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4592 passing flag value from ld. Set flag value in global hash table entry.
4593 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4596 2005-01-27 Andrew Cagney <cagney@gnu.org>
4598 * configure: Regenerate to track ../gettext.m4 change.
4600 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4602 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4605 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4607 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4608 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4610 * reloc.c: Add R_FRV_TLSMOFF.
4611 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4612 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4613 (elf32_frv_relocate_section): Handle it.
4614 (elf32_frv_check_relocs): Likewise.
4615 * libbfd.h, bfd-in2.h: Rebuilt.
4616 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4617 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4618 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4619 such that they return the constant in gr9.
4620 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4622 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4623 too, such that they shrink on relaxation.
4624 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4625 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4626 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4627 if we can guarantee the use of 16-bit constants.
4628 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4629 Introduce TLS support for FR-V FDPIC.
4630 * reloc.c: Add TLS relocations.
4631 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4632 (elf32_frv_rel_tlsdesc_value_howto): New.
4633 (elf32_frv_rel_tlsoff_howto): New.
4634 (frv_reloc_map): Add new mappings.
4635 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4637 (frvfdpic_dynamic_got_plt_info): New.
4638 (frvfdpic_plt_tls_ret_offset): New.
4639 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4640 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4641 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4642 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4644 (struct frvfdpic_relocs_info): Add TLS fields.
4645 (frvfdpic_relocs_info_hash): Warning clean up.
4646 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4647 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4648 (FRVFDPIC_TLS_BIAS): Define.
4649 (tls_biased_base): New.
4650 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4652 (frv_reloc_type_lookup): Likewise.
4653 (frvfdpic_info_to_howto_rel): Likewise.
4654 (elf32_frv_relocate_section): Likewise.
4655 (_frv_create_got_section): Create the PLT section here.
4656 (elf32_frvfdpic_create_dynamic_sections): Not here.
4657 (_frvfdpic_count_nontls_entries): Move out of...
4658 (_frvfdpic_count_got_plt_entries): ... here.
4659 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4660 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4662 (_frvfdpic_relax_tls_entries): New.
4663 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4664 (_frvfdpic_get_tlsdesc_entry): New.
4665 (_frvfdpic_assign_got_entries): Add TLS support.
4666 (_frvfdpic_assign_plt_entries): Likewise.
4667 (_frvfdpic_reset_got_plt_entries): New.
4668 (_frvfdpic_size_got_plt): Move out of...
4669 (elf32_frvfdpic_size_dynamic_sections): ... here.
4670 (_frvfdpic_relax_got_plt_entries): New.
4671 (elf32_frvfdpic_relax_section): New.
4672 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4673 (elf32_frv_check_relocs): Add TLS support.
4674 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4675 * libbfd.h, bfd-in2.h: Rebuilt.
4677 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4679 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4680 loadable reloc sections.
4681 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4682 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4684 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4686 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4687 sections immediately when linking shared libs. Instead, wait until
4688 we know a lib is needed.
4689 (_bfd_elf_link_create_dynstrtab): Extract from..
4690 (_bfd_elf_link_create_dynamic_sections_): ..here.
4691 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4692 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4693 for non-existent .dynamic.
4694 (elf_link_output_extsym): Don't complain about undefined symbols
4695 in as-needed dynamic libs that aren't actually linked.
4697 2005-01-24 Andrew Cagney <cagney@gnu.org>
4699 * configure: Regenerate, ../gettext.m4 was updated.
4701 2005-01-21 Ben Elliston <bje@au.ibm.com>
4703 * aout-encap.c: Remove unused file.
4705 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4708 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4709 non-function symbols are local.
4710 (_bfd_elf_symbol_refs_local_p): Likewise.
4712 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4714 * bfd.c (bfd_link_just_syms): Add abfd param.
4715 * bfd-in2.h: Regenerate.
4717 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4719 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4720 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4721 instructions. If the amount of padding is known, reduce the size
4722 of the CIE or FDE by that amount.
4724 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4726 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4727 augmentation_size. Use bfd_signed_vmas for data_align.
4728 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4729 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4730 functions. Don't read past the end of the enclosing CIE or FDE.
4731 (skip_bytes): New utility function.
4732 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4734 (_bfd_elf_write_section_eh_frame): Use new functions.
4736 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4738 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4739 assert-style REQUIRE() macro to handle sanity checks.
4741 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4743 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4745 (read_unsigned_leb128): Removed.
4746 (read_signed_leb128): Removed.
4747 (find_abstract_instance_name): Updated.
4748 (parse_comp_unit): Accept info_ptr_unit.
4749 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4750 comp unit and pass it to parse_comp_unit.
4752 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4753 (read_signed_leb128): Moved to ...
4756 * libbfd-in.h (read_unsigned_leb128): New prototype.
4757 (read_signed_leb128): Likewise.
4758 * libbfd.h: Regenerated.
4760 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4761 Nick Clifton <nickc@redhat.com>
4763 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4764 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4765 arch_sh4a_nofpu_up in order to match the external names and make the
4766 testsuite's job easier.
4767 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4769 * bfd-in2.h: Regenerate.
4771 2005-01-15 Andrew Cagney <cagney@gnu.org>
4774 * acinclude.m4: Move BFD_NEED_DECLARATION,
4775 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4776 the new file bfd.m4. Include ../bfd/bfd.m4.
4777 * configure: Re-generate.
4779 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4781 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4782 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4784 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4785 R_PPC_RELAX32PC_PLT.
4787 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4789 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4791 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4792 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4793 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4794 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4795 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4796 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4797 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4798 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4799 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4800 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4801 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4802 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4803 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4804 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4806 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4808 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4811 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4813 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4814 * bfd-in2.h: Regenerate.
4815 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4816 to support these new machine values.
4817 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4819 (bfd_maxq_arch): Update values for the maxq20.
4821 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4823 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4824 non-shared object, do not reserve space in .plt and .rela.plt for
4825 regular symbols neither defined nor referenced in shared objects.
4827 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4829 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4830 to zero the structure.
4831 (create_got_section): Use BFD_ASSERT instead of abort.
4832 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4834 (create_got_section): New function.
4835 (sparc64_elf_create_dynamic_sections): Likewise.
4836 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4837 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4838 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4839 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4840 (sparc64_elf_finish_dynamic_symbol): Likewise.
4841 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4842 (elf_backend_create_dynamic_sections): Define to
4843 sparc64_elf_create_dynamic_sections.
4845 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4847 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4848 (elf_backend_omit_section_dynsym): Define to it.
4849 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4850 (elf_backend_omit_section_dynsym): Define to it.
4852 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4854 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4855 PT_DYNAMIC segment, unless .dynamic.
4857 2005-01-06 Paul Brook <paul@codesourcery.com>
4859 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4860 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4861 * configure: Regenerate.
4862 * elf32-arm.c: Add VxWorks target bfd.
4864 (elf32_arm_link_hash_table): Add use_rel.
4865 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4866 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4867 Correct offset calculation for RELA case.
4868 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4869 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4870 (elf32_arm_vxworks_link_hash_table_create): New function.
4871 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4872 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4873 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4875 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4877 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4879 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4880 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4881 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4882 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4883 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4884 (toc_adjusting_stub_needed): Rewrite.
4885 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4886 toc tests. Adjust for toc_adjusting_stub_needed changes.
4887 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4888 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4889 * section.c: Expand comment on backend bits.
4890 * bfd-in2.h: Regenerate.
4891 * libbfd.h: Regenerate.
4893 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4895 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4896 toc adjusting stub, do not test source section flags.
4898 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4900 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4901 from STABS debugging sections again.
4903 2005-01-05 Fred Fish <fnf@specifixinc.com>
4905 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4906 (find_abstract_instance_name): New function.
4907 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4908 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4909 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4911 2004-12-31 Paul Brook <paul@copdesourcery.com>
4913 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4915 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4917 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4918 Commit missing changes from 2004-12-22.
4919 * bfd-in2.h: Regenerate.
4921 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4923 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4925 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4927 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4928 Add 'base' argument for constructing register sections. Reformat.
4929 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4930 gp and fp regs. Reformat.
4932 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4934 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4935 * bfd-in2.h: Regenerate.
4936 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4937 (avr_reloc_map): Likewise.
4938 (avr_final_link_relocate): Likewise.
4940 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4942 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4943 as-needed dynamic libs as undefined.
4944 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4945 libs when finding they are needed.
4947 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4949 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4950 (opd_entry_value): Use opd_relocs if available.
4951 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4952 copy .opd relocations to opd_relocs.
4953 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4955 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4957 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4958 * elf32-v850.c (v850_elf_howto_table): Add entry for
4959 R_V850_LO16_SPLIT_OFFSET.
4960 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4961 (v850_elf_perform_lo16_relocation): New function, extracted from...
4962 (v850_elf_perform_relocation): ...here. Use it to handle
4963 R_V850_LO16_SPLIT_OFFSET.
4964 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4965 R_V850_LO16_SPLIT_OFFSET.
4966 * libbfd.h, bfd-in2.h: Regenerate.
4968 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4970 * config.bfd: Add s390x-ibm-tpf support.
4972 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4974 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4975 to prototype, to make hash info available.
4976 Prevent wrapped symbols from being adjusted twice.
4978 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4980 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4981 overflow for calls to undefined weak symbols.
4983 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4985 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4986 canonical sections syms have a name.
4988 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4990 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4991 have been adjusted for output.
4992 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4994 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4996 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4997 add symtab_hdr param.
4998 (group_signature): Update calls.
4999 * elf-bfd.h (bfd_elf_sym_name): Update.
5000 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5001 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5002 (ppc64_elf_relocate_section): Update.
5003 * elflink.c (elf_link_input_bfd): Update.
5005 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5007 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5008 st_shndx on STT_SECTION sections.
5010 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5012 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5013 ELF section symbols.
5015 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5017 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5018 return a real value, unless it is a PLT symbol.
5019 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5022 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5023 R_MIPS_JALR entry to 0.
5025 * archures.c: Define bfd_mach_mips9000.
5026 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5027 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5028 * cpu-mips.c (I_mips9000): Define.
5029 (arch_info_struct): Add case for bfd_mach_mips9000.
5030 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5031 * bfd-in2.h: Regenerate.
5033 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5035 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5038 2004-12-07 Ben Elliston <bje@gnu.org>
5040 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5042 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5044 Suggested by Fergal Daly <fergal@esatclear.ie>:
5045 * simple.c (simple_dummy_multiple_definition): New function.
5046 (bfd_simple_get_relocated_section_contents): Use it.
5048 2004-12-03 Jan Beulich <jbeulich@novell.com>
5050 * elf.c (elf_find_function): Don't use the last file symbol ever,
5051 seen, but the last one seen prior to the symbol being reported.
5052 Don't report a filename at all for global symbols when that might
5055 2004-12-01 Paul Brook <paul@codesourcery.com>
5057 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5058 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5061 2004-12-01 Paul Brook <paul@codesourcery.com>
5063 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5066 2004-11-30 Paul Brook <paul@codesourcery.com>
5068 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5069 no_pipeline_knowledge
5070 (elf32_arm_link_hash_table_create): Ditto.
5071 (bfd_elf32_arm_process_before_allocation): Ditto.
5072 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5074 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5076 * bfd-in2.h: Regenerate.
5078 2004-11-30 Randolph Chung <tausq@debian.org>
5080 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5081 (elf32_hppa_grok_psinfo): New function.
5082 (elf_backend_grok_prstatus): Define.
5083 (elf_backend_grok_psinfo): Define.
5085 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5088 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5090 2004-11-24 Paul Brook <paul@codesourcery.com>
5092 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5094 2004-11-24 Paul Brook <paul@codesourcery.com>
5096 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5097 (elf32_arm_swap_symbol_out): New function.
5098 (elf32_arm_size_info): Add.
5099 (elf_backend_size_info): Define.
5101 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5103 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5106 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5108 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5109 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5110 * nlmcode.h (nlm_write_object_contents): Warning fix.
5112 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5114 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5116 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5118 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5119 (elf32_arm_plt_thumb_stub): New.
5120 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5122 (elf32_arm_link_hash_traverse): Fix typo.
5123 (elf32_arm_link_hash_table): Add obfd.
5124 (elf32_arm_link_hash_newfunc): Initialize new fields.
5125 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5126 (elf32_arm_link_hash_table_create): Initialize obfd.
5127 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5128 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5129 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5130 interworking BFD is not dynamic.
5131 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5132 not emit glue for PLT references.
5133 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5134 emit glue for PLT references. Support the Thumb PLT prefix.
5135 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5137 (elf32_arm_check_relocs): Likewise.
5138 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5140 (allocate_dynrelocs): Handle Thumb PLT references.
5141 (elf32_arm_finish_dynamic_symbol): Likewise.
5142 (elf32_arm_symbol_processing): New function.
5143 (elf_backend_symbol_processing): Define.
5145 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5147 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5148 add_fde_encoding. Remove need_relative.
5149 * elf-eh-frame.c (extra_augmentation_string_bytes)
5150 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5151 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5152 in cases where the CIE has no existing 'R' augmentation. Use
5153 size_of_output_cie_fde when assigning offsets. Use the final offset
5154 as the new section size.
5155 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5156 Account for any extra augmentation bytes in the returned offset.
5157 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5158 moved before being modified. Pad growing entries with DW_CFA_nops.
5159 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5160 and add_fde_encoding.
5162 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5164 * elf32-arm.c (elf32_arm_relocate_section): Use
5165 arm_real_reloc_type.
5167 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5169 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5170 for discard relocations; don't add an R_MIPS_NONE to the main body
5173 2004-11-04 Paul Brook <paul@codesourcery.com>
5175 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5176 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5177 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5178 default version definition for unversioned symbols.
5179 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5180 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5181 _bfd_elf_slurp_version_tables. Set default version for unversioned
5184 2004-11-15 Paul Brook <paul@codesourcery.com>
5186 * elflink.c (elf_link_add_object_symbols): Don't assume version
5187 indices are consecutive.
5189 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5191 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5192 composite relocations against the personality data.
5194 2004-11-13 Paul Brook <paul@codesourcery.com>
5196 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5197 R_ARM_PREL31 relocations to PLT entries.
5198 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5199 (elf32_arm_check_relocs): Ditto.
5201 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5203 * xtensa-isa.c (xtensa_interface_class_id): New.
5205 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5207 * elf32-xtensa.c (property_table_compare): Remove assertion about
5208 entries with the same address and non-zero size.
5209 (xtensa_read_table_entries): Report such entries as errors.
5211 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5213 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5214 R_ARM_RELATIVE on Symbian OS.
5216 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5218 * som.c (som_bfd_print_private_bfd_data): New function.
5219 (som_object_setup): Save the auxiliary header. Don't assume that
5220 zero is an invalid entry point for a shared library.
5221 (som_object_p): Allocate the auxiliary header on the heap.
5223 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5225 (elf32_arm_symbian_modify_segment_map): Likewise.
5227 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5229 From David Poole <daveml@mbuf.com>:
5230 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5231 (elf32_arm_size_dynamic_sections): Call it.
5233 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5235 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5236 (ALL_MACHINES_CFILES): Fix typo.
5237 * Makefile.in: Regenerate.
5238 * po/SRC-POTFILES.in: Regenerate.
5240 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5242 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5243 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5244 symbol in the relocation.
5246 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5247 Vineet Sharma <vineets@noida.hcltech.com>
5249 * coff-maxq.c: New File.
5250 * cpu-maxq.c: New File.
5251 * coffcode.h: Likewise.
5252 * config.bfd: Likewise.
5253 * configure.in (maxqcoff_vec): New target vector.
5254 * Makefile.am: Add support for maxq target.
5255 * configure.in: Likewise.
5256 * archures.c:. Likewise.
5257 * targets.c: Likewise.
5258 * bfd_in2.h : Regenerated.
5259 * Makefile.in: Regenerated.
5260 * configure: Regenerated.
5261 * doc/Makefile.in: Regenerated.
5263 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5265 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5266 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5267 C_NT_WEAK aux entries.
5268 (_bfd_coff_generic_relocate_section): Handle undefined
5271 2004-11-07 Andreas Schwab <schwab@suse.de>
5273 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5274 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5275 non-default visibility.
5277 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5279 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5281 (elf32_arm_symbian_modify_segment_map): Don't
5282 reset includes_filehdr and includes_phdrs here.
5284 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5286 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5287 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5288 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5290 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5291 to a new removed list. Remove normal configuration stanzas.
5292 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5293 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5294 elfarm-nabi.lo with elf32-arm.lo.
5295 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5296 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5297 * elf32-arm.h: Remove.
5298 * elfarm-oabi.c: Remove.
5299 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5300 and bfd_elf32_littlearm_oabi_vec.
5301 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5303 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5305 * config.bfd: Support crisv32-*-* like cris-*-*.
5306 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5307 (bfd_mach_cris_v10_v32): New macros.
5308 * cpu-cris.c: Tweak formatting.
5309 (get_compatible): New function.
5311 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5312 bfd_arch_info_type:s.
5313 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5314 get_compatible for member compatible and link bfd_cris_arch_v32 as
5316 * elf32-cris.c (cris_elf_pcrel_reloc)
5317 (cris_elf_set_mach_from_flags): New functions.
5318 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5319 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5320 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5321 numbers for bfd_mach_cris_v32.
5322 (PLT_ENTRY_SIZE_V32): New macro.
5323 (elf_cris_plt0_entry): Drop last comma in initializer.
5324 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5325 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5327 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5329 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5330 (elf_cris_finish_dynamic_sections): Similar.
5331 (elf_cris_adjust_dynamic_symbol): Similar.
5332 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5334 <switch with PIC relocs>: Emit error and return FALSE for
5335 bfd_mach_cris_v10_v32.
5336 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5337 Emit warning when generating textrel reloc.
5338 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5339 (cris_elf_final_write_processing): Set flags according to mach.
5340 (cris_elf_print_private_bfd_data): Display
5341 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5342 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5343 new_flags. Don't call cris_elf_final_write_processing. Don't
5344 look at the actual elf header flags at all; use
5345 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5346 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5348 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5349 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5350 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5351 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5352 * bfd-in2.h, libbfd.h: Regenerate.
5354 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5356 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5357 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5359 (struct adjust_toc_info): New.
5360 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5362 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5364 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5365 if there are no segments.
5367 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5369 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5371 2004-11-02 Nick Clifton <nickc@redhat.com>
5373 * elf32-iq2000.c: Convert to ISO C90 formatting.
5375 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5377 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5379 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5381 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5382 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5383 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5385 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5387 * elf32-sh.c (tpoff): Take alignment into account.
5389 2004-10-28 Nick Clifton <nickc@redhat.com>
5391 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5392 performing a relocatable link.
5393 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5394 for MIPS ports under Irix.
5396 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5398 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5399 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5400 (elf32_arm_final_link_relocate): Ditto.
5401 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5402 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5403 (elf32_arm_adjust_dynamic_symbol): Ditto.
5404 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5405 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5406 (elf32_arm_r_howto): ... To here.
5407 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5409 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5412 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5413 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5414 and R_IA64_SECREL64LSB.
5416 2004-10-26 Paul Brook <paul@codesourcery.com>
5418 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5419 (bfd_elf_size_dynamic_sections): Create default version definition.
5420 (elf_link_output_extsym): Adjust for default symbol version.
5422 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5424 * mmo.c: Adjust to ISO C.
5426 * mmo.c (mmo_write_section_description): New function broken out
5427 of mmo_internal_write_section.
5428 (mmo_internal_write_section): For each of .text and .data, call
5429 mmo_write_section_description before outputting contents if it has
5430 nontrivially deducible vma or contents.
5431 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5432 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5433 symbols if found within the .data address range.
5435 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5437 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5439 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5441 * mmo.c (File Layout): Correct place of misplaced blurb about
5444 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5446 * config.bfd: Add mips64*-*-openbsd.
5448 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5450 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5453 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5455 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5456 * configure: Regenerate.
5458 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5461 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5462 to linker reloc_overflow callback.
5463 (aout_link_input_section_ext): Likewise.
5464 (aout_link_reloc_link_order): Likewise.
5465 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5466 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5468 (alpha_relocate_section): Likewise.
5469 * coff-arm.c (coff_arm_relocate_section): Likewise.
5470 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5471 * coff-h8500.c (extra_case): Likewise.
5472 * coff-i960.c (coff_i960_relocate_section): Likewise.
5473 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5474 * coff-mips.c (mips_relocate_section): Likewise.
5475 * coff-or32.c (coff_or32_relocate_section): Likewise.
5476 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5477 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5478 * coff-sh.c (sh_relocate_section): Likewise.
5479 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5480 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5481 * coff-z8k.c (extra_case): Likewise.
5482 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5483 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5484 (_bfd_coff_generic_relocate_section): Likewise.
5485 * ecoff.c (ecoff_reloc_link_order): Likewise.
5486 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5487 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5488 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5489 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5490 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5491 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5492 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5493 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5494 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5495 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5496 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5497 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5498 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5499 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5500 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5501 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5502 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5503 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5504 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5505 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5506 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5507 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5508 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5509 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5510 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5511 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5512 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5513 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5514 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5515 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5516 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5517 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5518 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5519 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5520 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5521 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5522 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5523 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5524 * elflink.c (elf_reloc_link_order): Likewise.
5525 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5526 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5527 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5528 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5529 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5530 (aout_link_reloc_link_order): Likewise.
5531 * reloc.c (bfd_generic_get_relocated_section_contents):
5533 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5534 * simple.c (simple_dummy_reloc_overflow): Updated.
5536 2004-10-20 Andreas Schwab <schwab@suse.de>
5538 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5539 (elf_backend_plt_sym_val): Define.
5541 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5543 * config.bfd: Set targ_underscore=yes for PE COFF targets
5545 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5547 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5548 (ppc64_elf_edit_opd): Likewise.
5550 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5552 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5553 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5554 set SEC_ALLOC and SEC_LOAD.
5556 2004-10-18 Nick Clifton <nickc@redhat.com>
5558 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5559 'name' for relocs against both local and global symbols.
5561 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5563 * bfd-in2.h: Regenerate.
5564 * bfd.c (struct bfd): Add no_export.
5565 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5567 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5569 * config.bfd: Whitespace cleanup.
5570 * Makefile.am: Run "make dep-am"
5571 * Makefile.in: Regenerate.
5573 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5575 * elflink.c (struct already_linked_section): Removed.
5576 (try_match_symbols_in_sections, already_linked): Removed.
5577 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5578 prefix of section names when finding already_linked_table
5579 chain. Compare section names. Instead of calling already_linked,
5580 do it inline and only for sections in the same already_linked_list.
5582 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5584 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5585 parameter. If called after _bfd_elf_write_section_eh_frame,
5586 don't allow a -2 return unless need_* bit is already set, and
5587 handle offsets adjusted for output_offset.
5588 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5589 * elf.c (_bfd_elf_section_offset): Update call.
5591 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5594 * coffcode.h (coff_compute_section_file_positions): Cast to
5595 bfd_vma when computing page alignment.
5597 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5599 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5600 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5602 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5604 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5605 relocations use a virtual address, not a section offset.
5607 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5609 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5610 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5611 xtensa_format_encode.
5612 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5613 (ebb_add_proposed_action): Delete.
5615 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5617 * elf32-xtensa.c: Use ISO C90 formatting.
5619 2004-10-12 Paul Brook <paul@codesourcery.com>
5621 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5624 2004-10-12 Paul Brook <paul@codesourcery.com>
5626 * elf32-arm.h: Support EABI version 4 objects.
5628 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5631 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5632 Don't mark as default.
5633 (bfd_x86_64_arch): Don't mark as default.
5635 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5637 * elflink.c (enum action_discarded): New.
5638 (elf_section_complain_discarded): Delete.
5639 (elf_action_discarded): New function subsuming the above and also
5640 controlling reloc behaviour.
5641 (elf_link_input_bfd): Use it.
5643 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5645 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5646 (special_sections): Add .gnu.liblist and .gnu.conflict.
5647 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5649 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5652 * elflink.c (elf_link_input_bfd): Try harder to support
5653 relocations against symbols in removed linkonce sections.
5655 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5657 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5660 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5661 sections do not reference symbols in non-SEC_ALLOC sections.
5663 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5666 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5667 (_bfd_elf_link_omit_section_dynsym): Formatting.
5669 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5671 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5672 * libbfd.h: Regnerate.
5673 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5674 * elf32-frv.c: Likewise.
5675 * elf32-m32r.c: Likewise.
5676 * elf32-ppc.c: Likewise.
5677 * elf64-hppa.c: Likewise.
5678 * elfxx-ia64.c: Likewise.
5679 * opncls.c: Likewise.
5681 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5683 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5684 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5685 offsets stored in struct eh_cie_fde entries before doing other
5688 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5689 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5690 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5691 setting offsets for removed CIEs. Don't set "sec", instead set
5692 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5693 CIE in hdr_info. Only set make_relative and make_lsda_relative
5694 for CIEs. Use pointers rather than array indices.
5695 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5696 make_lsda_relative, need_* on cie_inf for FDEs.
5697 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5698 section output_offset. Delete cie_offset, instead use cie_inf
5699 pointer to CIE entry. Use need_relative and need_lsda_relative on
5700 CIE entry for FDEs. Use pointers rather than array indices.
5702 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5704 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5705 bfd_is_target_special_symbol.
5706 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5707 * som.c (som_bfd_is_target_special_symbol): Define.
5709 2004-10-08 Nick Clifton <nickc@redhat.com>
5711 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5712 * configure: Regenerate.
5713 * bfd-in2.h: Regenerate.
5714 * syms.c (bfd_is_target_special_symbol): New interface function.
5715 Returns true when a symbol should be considered to be special.
5716 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5717 the symbol jump table.
5718 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5719 Return true iff the symbol is a mapping symbol.
5720 (bfd_elf32_bfd_is_target_special_symbol): Define.
5721 * elfxx-target.h: Provide a default definition for
5722 bfd_is_target_special_symbol.
5723 * aout-target.h: Likewise.
5724 * aout-tic30.c: Likewise.
5725 * binary.c: Likewise.
5726 * coffcode.h: Likewise.
5727 * i386msdos.c: Likewise.
5730 * libaout.h: Likewise.
5731 * libbfd-in.h: Likewise
5732 * libecoff.h: Likewise.
5733 * mach-o.c: Likewise.
5735 * nlm-target.h: Likewise.
5736 * oasys.c: Likewise.
5738 * ppcboot.c: Likewise.
5740 * tekhex.c: Likewise.
5741 * versados.c: Likewise.
5743 * xcoff-target.h: Likewise.
5745 * libbfd.h: Regenerate.
5747 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5749 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5750 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5751 (elf_backend_section_from_shdr): Define.
5753 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5755 * syms.c (bfd_is_local_label): Return false for file symbols.
5757 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5758 David Heine <dlheine@tensilica.com>
5760 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5761 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5762 (elf32xtensa_no_literal_movement): New global variable.
5763 (elf_howto_table): Add entries for new relocations.
5764 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5765 (property_table_compare): When addresses are equal, compare sizes and
5766 various property flags.
5767 (property_table_matches): New.
5768 (xtensa_read_table_entries): Extend to read new property tables. Add
5769 output_addr parameter to indicate that output addresses should be used.
5770 Use bfd_get_section_limit.
5771 (elf_xtensa_find_property_entry): New.
5772 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5773 (elf_xtensa_check_relocs): Handle new relocations.
5774 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5775 relocations. Use new xtensa-isa.h functions.
5776 (build_encoding_error_message): Remove encode_result parameter. Add
5777 new target_address parameter used to detect alignment errors.
5778 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5779 error handling. Use new is_operand_relocation function.
5780 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5781 Use underbar macro for error messages. Formatting.
5782 (get_const16_opcode): New.
5783 (get_l32r_opcode): Add a separate flag for initialization.
5784 (get_relocation_opnd): Operand number is no longer explicit in the
5785 relocation. Change to decode the opcode and analyze its operands.
5786 (get_relocation_slot): New.
5787 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5788 Use new xtensa-isa.h functions to handle multislot instructions.
5789 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5790 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5791 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5792 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5793 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5794 get_single_format, init_op_single_format_table): New.
5795 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5796 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5797 (contract_asm_expansion): Add error_message parameter and pass it to
5798 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5799 with R_XTENSA_SLOT0_OP.
5800 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5801 instructions. Use new xtensa-isa.h functions.
5802 (r_reloc struct): Add new virtual_offset field.
5803 (r_reloc_init): Add contents and content_length parameters. Set
5804 virtual_offset field to zero. Add contents to target_offset field for
5805 partial_inplace relocations.
5806 (r_reloc_is_defined): Check for null.
5807 (print_r_reloc): New debug function.
5808 (source_reloc struct): Replace xtensa_operand field with pair of the
5809 opcode and the operand position. Add is_abs_literal field.
5810 (init_source_reloc): Specify operand by opcode/position pair. Set
5811 is_abs_literal field.
5812 (source_reloc_compare): When target_offsets are equal, compare other
5813 fields to make sorting predictable.
5814 (literal_value struct): Add is_abs_literal field.
5815 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5816 (init_literal_value): New.
5817 (is_same_value): Replace with ...
5818 (literal_value_equal): ... this function. Add comparisons of
5819 virtual_offset and is_abs_literal fields.
5820 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5821 failure. Initialize has_last_loc field.
5822 (value_map_hash_table_delete): New.
5823 (hash_literal_value): Rename to ...
5824 (literal_value_hash): ... this. Include is_abs_literal flag and
5825 virtual_offset field in the hash value.
5826 (get_cached_value): Rename to ...
5827 (value_map_get_cached_value): ... this. Update calls to
5828 literal_value_hash and literal_value_equal.
5829 (add_value_map): Check for allocation failure. Update calls to
5830 value_map_get_cached_value and literal_value_hash.
5831 (text_action, text_action_list, text_action_t): New types.
5832 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5833 text_action_add, text_action_add_literal, offset_with_removed_text,
5834 offset_with_removed_text_before_fill, find_insn_action,
5835 print_action_list, print_removed_literals): New.
5836 (offset_with_removed_literals): Delete.
5837 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5838 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5839 allocated_relocs_count fields.
5840 (init_xtensa_relax_info): Initialize new fields.
5841 (reloc_bfd_fix struct): Add new translated field.
5842 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5844 (fix_compare, cache_fix_array): New.
5845 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5846 section via get_xtensa_relax_info. Use cache_fix_array to set up
5847 sorted fix_array and use bsearch instead of linear search.
5848 (section_cache_t): New struct.
5849 (init_section_cache, section_cache_section, clear_section_cache): New.
5850 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5851 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5852 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5853 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5855 (retrieve_contents): Use bfd_get_section_limit.
5856 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5857 to compute_removed_literals. Free value_map_hash_table when no longer
5859 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5860 compute_text_actions for all sections.
5861 (find_relaxable_sections): Mark sections as relaxable if they contain
5862 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5863 call. Increment relax_info src_count field only for appropriate
5864 relocation types. Remove is_literal_section check.
5865 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5866 r_reloc_init and find_associated_l32r_irel. Check
5867 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5868 literals. Pass is_abs_literal flag to init_source_reloc.
5869 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5870 CONST16 instructions. Adjust calls to r_reloc_init and
5871 pcrel_reloc_fits. Handle weak symbols conservatively.
5872 (find_associated_l32r_irel): Add bfd parameter and pass it to
5874 (compute_text_actions, compute_ebb_proposed_actions,
5875 compute_ebb_actions, check_section_ebb_pcrels_fit,
5876 check_section_ebb_reduces, text_action_add_proposed,
5877 compute_fill_extra_space): New.
5878 (remove_literals): Replace with ...
5879 (compute_removed_literals): ... this function. Call
5880 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5881 Call xtensa_read_table_entries to get the property table. Skip
5882 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5883 is_removable_literal, remove_dead_literal, and
5884 identify_literal_placement functions.
5885 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5886 instead of linear search.
5887 (is_removable_literal, remove_dead_literal,
5888 identify_literal_placement): New.
5889 (relocations_reach): Update check for literal not referenced by any
5890 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5891 (coalesce_shared_literal, move_shared_literal): New.
5892 (relax_section): Use bfd_get_section_limit. Call
5893 translate_section_fixes. Update calls to r_reloc_init and
5894 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5895 Add call to pin_internal_relocs. Add special handling for
5896 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5897 info to calculate new addend_displacement variable. Replace code for
5898 deleting literals with more general code to perform the actions
5899 determined by the action_list for the section.
5900 (translate_section_fixes, translate_reloc_bfd_fix): New.
5901 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5902 find_removed_literal only if is_operand_relocation. Update call to
5903 offset_with_removed_text. Use new target_offset and removed_bytes
5905 (move_literal): New.
5906 (relax_property_section): Use bfd_get_section_limit. Set new
5907 is_full_prop_section flag and handle new property tables. Update calls
5908 to r_reloc_init and offset_with_removed_text. Check
5909 is_relaxable_asm_section flag. Handle expansion of zero-sized
5910 unreachable entries, with use of offset_with_removed_text_before_fill.
5911 For relocatable links, combine entries only for literal tables.
5912 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5913 calls to offset_with_removed_text. Translate st_size field for
5915 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5916 failure. Add contents parameter. Update call to get_bfd_fix. Update
5917 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5918 R_XTENSA_ASM_EXPAND relocs.
5919 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5920 call to get_bfd_fix. Include offset from contents for partial_inplace
5922 (is_reloc_sym_weak): New.
5923 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5924 (prop_sec_len): New.
5925 (xtensa_is_property_section): Handle new property sections.
5926 (is_literal_section): Delete.
5927 (internal_reloc_compare): When r_offset matches, compare r_info and
5928 r_addend to make sorting predictable.
5929 (internal_reloc_matches): New.
5930 (xtensa_get_property_section_name): Handle new property sections.
5931 (xtensa_get_property_predef_flags): New.
5932 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5933 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5934 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5935 (xtisa_errno, xtisa_error_msg): New variables.
5936 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5937 (xtensa_insnbuf_alloc): Add error handling.
5938 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5939 use xtensa_format_decode. Add error handling.
5940 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5941 instruction length to find the number of bytes to copy.
5942 (xtensa_isa_init): Add error handling. Replace calls to
5943 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5944 tables in the xtensa_modules structure.
5945 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5946 xtensa_extend_isa): Delete.
5947 (xtensa_isa_free): Change to only free lookup tables.
5948 (opname_lookup_compare): Replace with ...
5949 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5950 (xtensa_insn_maxlength): Rename to ...
5951 (xtensa_isa_maxlength): ... this.
5952 (xtensa_insn_length): Delete.
5953 (xtensa_insn_length_from_first_byte): Replace with ...
5954 (xtensa_isa_length_from_chars): ... this function.
5955 (xtensa_num_opcodes): Rename to ...
5956 (xtensa_isa_num_opcodes): ... this.
5957 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5958 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5959 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5960 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5961 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5962 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5963 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5964 (xtensa_opcode_lookup): Add error handling.
5965 (xtensa_decode_insn): Replace with ...
5966 (xtensa_opcode_decode): ... this function, with new format and
5967 slot parameters. Add error handling.
5968 (xtensa_encode_insn): Replace with ...
5969 (xtensa_opcode_encode): ... this function, which does the encoding via
5970 one of the entries in the "encode_fns" array. Add error handling.
5971 (xtensa_opcode_name): Add error handling.
5972 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5973 xtensa_opcode_is_call): New.
5974 (xtensa_num_operands): Replace with ...
5975 (xtensa_opcode_num_operands): ... this function. Add error handling.
5976 (xtensa_opcode_num_stateOperands,
5977 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5978 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5979 xtensa_operand_is_visible): New.
5980 (xtensa_get_operand, xtensa_operand_kind): Delete.
5981 (xtensa_operand_inout): Add error handling and special-case for
5983 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5984 operate on one slot of an instruction. Added error handling.
5985 (xtensa_operand_encode): Handle default operands with no encoding
5986 functions. Check for success by comparing against decoded value.
5988 (xtensa_operand_decode): Handle default operands. Return decoded value
5989 through argument pointer. Add error handling.
5990 (xtensa_operand_is_register, xtensa_operand_regfile,
5991 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5992 (xtensa_operand_isPCRelative): Rename to ...
5993 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5994 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5995 through argument pointer. Add error handling.
5996 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5997 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5998 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5999 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6000 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6001 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6002 xtensa_state_is_exported, xtensa_sysreg_lookup,
6003 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6004 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6005 xtensa_interface_num_bits, xtensa_interface_inout,
6006 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6007 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6008 * xtensa-modules.c: Rewrite to use new data structures.
6009 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6010 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6011 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6012 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6013 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6014 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6015 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6016 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6017 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6018 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6019 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6020 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6021 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6022 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6023 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6024 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6025 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6026 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6027 * Makefile.in: Regenerate.
6028 * bfd-in2.h: Likewise.
6029 * libbfd.h: Likewise.
6031 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6033 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6034 against the absolute section.
6035 (mips_elf64_write_rela): Likewise.
6037 2004-10-07 Jan Beulich <jbeulich@novell.com>
6039 * elf.c (elf_find_function): Don't generally check for matching
6040 section, just for non-file symbols. Remove redunant comparison
6042 * elf32-arm.h (arm_elf_find_function): Likewise.
6044 2004-10-07 Jeff Baker <jbaker@qnx.com>
6046 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6047 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6050 2004-10-04 Roland McGrath <roland@redhat.com>
6052 * hash.c (bfd_hash_set_default_size): Use const for table.
6053 Use size_t instead of int for variable compared to sizeof results.
6055 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6058 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6060 2004-10-01 Paul Brook <paul@codesourcery.com>
6062 * elf32-arm.h (elf32_arm_fake_sections,
6063 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6065 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6067 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6069 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6071 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6072 need_relative or need_lsda_relative if we are processing an
6073 offset for a reloc on a FDE initial loc or LSDA field
6075 (_bfd_elf_write_section_eh_frame): Test need_relative and
6076 need_lsda_relative in place of corresponding make_* field
6077 when deciding to use pc-relative encodings.
6079 2004-09-30 Paul Brook <paul@codesourcery.com>
6081 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6082 target2 relocation type.
6084 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6087 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6089 2004-09-30 Paul Brook <paul@codesourcery.com>
6091 * reloc.c: Add BFD_RELOC_ARM_SMI.
6092 * bfd-in2.h: Regenerate.
6095 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6097 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6098 vma and output offset to address.
6099 * simple.c (simple_save_output_info): Only set output section
6100 and offset for debug sections, or those not already set up by
6102 (bfd_simple_get_relocated_section_contents): Update comment.
6104 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6106 * elf.c (IS_LOADED): Delete.
6107 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6108 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6111 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6114 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6115 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6116 redundant assignment of EM_SPARC.
6118 2004-09-22 Brian Ford <ford@vss.fsi.com>
6120 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6121 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6123 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6125 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6127 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6128 (elf_backend_modify_segment_map): Don't define.
6130 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6132 * elf.c (IS_LOADED): Define.
6133 (assign_file_positions_for_segments): Don't round up file offset of
6134 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6135 Delete code handling link script adjustment of lma. Do the adjust
6136 in later code handling similar ajustments. Remove dead code error
6137 check. Warn if section lma would require a negative offset
6138 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6139 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6140 update voff in section loop. Change voff in segment loop to be an
6141 adjustment on top of "off". Set sec->filepos and update "off" later.
6142 Test for loadable sections consistently using IS_LOADED. Similarly,
6143 test for alloc-only sections other than .tbss consistently.
6144 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6145 Tidy PT_NOTE handling. Use %B and %A in error messages.
6146 (assign_file_positions_except_relocs): Use %B in error message.
6148 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6150 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6151 (CONFIG_STATUS_DEPENDENCIES): New.
6152 (Makefile): Removed.
6153 (config.status): Likewise.
6154 * Makefile.in: Regenerated.
6156 2004-09-17 Paul Brook <paul@codesourcery.com>
6158 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6159 (bfd_elf32_arm_process_before_allocation): Update prototype.
6160 * bfd-in2.h: Regenerate.
6161 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6162 (elf32_arm_link_hash_table_create): Set it.
6163 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6164 (bfd_elf32_arm_set_target_relocs): New function.
6165 (arm_real_reloc_type): New function.
6166 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6167 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6168 (elf32_arm_gc_sweep_hook): Ditto.
6169 (elf32_arm_check_relocs): Ditto.
6170 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6171 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6173 (elf32_arm_got_prel): New variable.
6174 (elf32_arm_howto_from_type): New function.
6175 (elf32_arm_info_to_howto): Use it.
6176 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6177 BFD_RELOC_ARM_TARGET2.
6178 * libbfd.h: Regenerate.
6179 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6181 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6183 * ecoff.c: Update u.undef.next refs.
6184 * elf64-ppc.c: Likewise.
6185 * elflink.c: Likewise.
6186 * linker.c: Likewise.
6187 * xcofflink.c: Likewise.
6189 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6190 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6191 fields to indirect struct.
6192 * elf-m10300.c: Update u.weakdef refs.
6193 * elf32-arm.h: Likewise.
6194 * elf32-cris.c: Likewise.
6195 * elf32-frv.c: Likewise.
6196 * elf32-hppa.c: Likewise.
6197 * elf32-i370.c: Likewise.
6198 * elf32-i386.c: Likewise.
6199 * elf32-m32r.c: Likewise.
6200 * elf32-m68k.c: Likewise.
6201 * elf32-ppc.c: Likewise.
6202 * elf32-s390.c: Likewise.
6203 * elf32-sh.c: Likewise.
6204 * elf32-sparc.c: Likewise.
6205 * elf32-vax.c: Likewise.
6206 * elf32-xtensa.c: Likewise.
6207 * elf64-alpha.c: Likewise.
6208 * elf64-hppa.c: Likewise.
6209 * elf64-ppc.c: Likewise.
6210 * elf64-s390.c: Likewise.
6211 * elf64-sh64.c: Likewise.
6212 * elf64-sparc.c: Likewise.
6213 * elf64-x86-64.c: Likewise.
6214 * elfxx-ia64.c: Likewise.
6215 * elfxx-mips.c: Likewise.
6216 * elflink.c: Likewise. Also u.elf_hash_value.
6217 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6219 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6220 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6221 (bfd_elf_gc_record_vtentry): Likewise.
6222 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6224 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6226 * Makefile.am: Run "make dep-am".
6227 * Makefile.in: Regenerate.
6228 * bfd-in2.h: Regenerate.
6229 * po/SRC-POTFILES.in: Regenerate.
6230 * po/bfd.pot: Regenerate.
6232 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6234 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6235 with bitfields. Make "type" and "other" bitfields too.
6236 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6237 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6238 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6239 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6240 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6241 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6242 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6243 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6244 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6245 * elf-m10300.c: Likewise.
6247 * elf32-arm.h: Likewise.
6248 * elf32-cris.c: Likewise.
6249 * elf32-frv.c: Likewise.
6250 * elf32-hppa.c: Likewise.
6251 * elf32-i370.c: Likewise.
6252 * elf32-i386.c: Likewise.
6253 * elf32-m32r.c: Likewise.
6254 * elf32-m68k.c: Likewise.
6255 * elf32-ppc.c: Likewise.
6256 * elf32-s390.c: Likewise.
6257 * elf32-sh-symbian.c: Likewise.
6258 * elf32-sh.c: Likewise.
6259 * elf32-sh64.c: Likewise.
6260 * elf32-sparc.c: Likewise.
6261 * elf32-vax.c: Likewise.
6262 * elf32-xtensa.c: Likewise.
6263 * elf64-alpha.c: Likewise.
6264 * elf64-hppa.c: Likewise.
6265 * elf64-ppc.c: Likewise.
6266 * elf64-s390.c: Likewise.
6267 * elf64-sh64.c: Likewise.
6268 * elf64-sparc.c: Likewise.
6269 * elf64-x86-64.c: Likewise.
6270 * elflink.c: Likewise.
6271 * elfxx-ia64.c: Likewise.
6272 * elfxx-mips.c: Likewise.
6273 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6274 * configure: Regenerate.
6275 * aclocal.m4: Regenerate.
6277 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6279 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6280 around uses of R_ARM_TARGET1.
6281 (elf32_arm_check_relocs): Likewise.
6283 2004-09-13 Paul Brook <paul@codesourcery.com>
6285 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6287 * bfd-in2.h: Regenerate.
6288 * libbfd.h: Regenerate.
6289 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6290 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6291 (bfd_elf32_arm_process_before_allocation): Ditto.
6292 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6293 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6294 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6297 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6299 * hpux-core.c (thread_section_p): New function.
6300 (hpux_core_core_file_p): Fix computation of offset in call
6301 to bfd_seek. Create a ".reg" section from an arbitrary
6302 ".reg/<id>" section if none was created after having read
6305 2004-09-11 Andreas Schwab <schwab@suse.de>
6307 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6308 * aclocal.m4: Rebuild.
6309 * configure: Rebuild.
6311 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6313 * section.c (bfd_sections_find_if): Fix parameter name in
6314 comment to match code.
6316 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6318 * elf.c (assign_file_positions_except_relocs): Assign relocs
6319 stored in a bfd section.
6321 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6323 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6324 h->gotplt_refcount to 0, not -1.
6326 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6328 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6329 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6331 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6332 handle symbol visibility here.
6334 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6336 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6337 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6339 (ppc_stub_name): Remove trailing "+0" on stub name.
6340 (create_linkage_sections): Create relocations for
6341 branch lookup table when --emit-relocs as well as when --shared.
6342 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6343 relbrlt test. For --emit-stub-syms, always output a sym even when
6344 one already exists on a plt call stub. Put stub type in the stub
6346 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6348 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6349 reloc_count in stub sections. Adjust relbrlt test.
6350 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6351 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6352 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6353 for relocs against discarded symbols. Fix comments.
6355 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6357 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6358 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6360 (map_sections_to_segments): ... here. Use it. Assign a file
6361 position to the .dynamic section if it is not loadable, but part
6362 of the PT_DYNAMIC segment.
6363 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6364 offsets, not VMAs, for the BPABI. Do not fill in the header in
6365 the .got.plt section for the BPABI.
6366 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6368 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6370 2004-09-06 Nick Clifton <nickc@redhat.com>
6372 * elflink.c (elf_link_add_object_symbols): Set the error code to
6373 bfd_error_wrong_format when the input format does not match the
6376 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6378 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6379 (ppc64_elf_check_directives): ..here.
6380 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6381 before accessing ppc64_elf_tdata.
6382 (ppc64_elf_finish_dynamic_sections): And here too.
6384 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6386 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6388 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6390 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6391 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6392 (bfd_elf32_littlearm_symbian_vec): Likewise.
6393 * configure: Regenerated.
6394 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6395 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6396 (PLT_ENTRY_SIZE): Likewise.
6397 (bfd_vma_elf32_arm_symbian_plt_entry): New
6399 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6401 (create_got_section): Don't create sections when generating BPABI
6403 (elf32_arm_create_dynamic_sections): Tidy.
6404 (elf32_arm_link_hash_table_create): Set plt_header_size,
6405 plt_entry_size, and symbian_p.
6406 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6407 generating BPABI objects.
6408 (allocate_dynrelocs): Use htab->plt_header_size, not
6409 PLT_HEADER_SIZE. Do not add to .got.plt when
6410 generating BPABI objects.
6411 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6412 * elfarm-nabi.c: Add SymbianOS target vectors.
6413 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6414 (_bfd_elf_link_create_dynamic_sections): Likewise.
6415 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6416 (elfNN_bed): Use it.
6417 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6418 (bfd_elf32_littlearm_symbian_vec): Likewise.
6419 (_bfd_target_vector): Add them.
6421 2004-09-03 Nick Clifton <nickc@redhat.com>
6424 * coffcode.h (handle_COMDAT): Replace abort with an warning
6425 message and allow the scan to continue.
6427 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6429 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6430 in when reading relocs, not our sorted syms. Remove unnecessary
6433 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6435 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6437 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6439 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6440 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6441 replace uses of *_alias with *_noncanonical.
6442 * aclocal.m4: Rebuild with aclocal 1.4p6.
6443 * Makefile.in: Rebuild with automake 1.4p6.
6444 * doc/Makefile.in: Rebuild with automake 1.4p6.
6445 * configure.in: Autoupdate with autoupdate 2.59.
6446 * config.in: Regenerate with autoheader 2.59.
6447 * configure: Regnerate with autoconf 2.59.
6449 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6451 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6452 symbol pointer arrays before modifying.
6454 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6456 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6457 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6458 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6459 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6460 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6461 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6462 Use both symbol tables on non-relocatable objects. Use a common
6463 error exit. Fix "mid" warning.
6464 * libbfd.h: Regenerate.
6465 * bfd-in2.h: Regenerate.
6467 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6469 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6471 (struct sfpr_def_parms): Save some space.
6472 (sfpr_define): Here too.
6474 * elf64-ppc.c (compare_symbols): Put section syms first.
6475 (sym_exists_at): New function.
6476 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6477 points only for relocatable files. Use .opd section contents
6478 otherwise. Generally clean up the code.
6480 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6482 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6483 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6484 (struct sfpr_def_parms): New.
6485 (sfpr_define): New function.
6486 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6487 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6488 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6489 (savefpr1_tail, restfpr1_tail): New functions.
6490 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6491 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6492 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6493 code. Define all ABI mandated _save and _rest functions.
6495 2004-08-26 Paul Brook <paul@codesourcery.com>
6497 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6499 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6501 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6504 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6506 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6507 that pcrel correction is applied for R_386_PC32.
6509 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6511 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6512 for R_386_32 and R_386_PC32 relocs against symbols defined in
6515 2004-08-25 Dmitry Diky <diwil@spec.ru>
6517 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6518 Add new relocations.
6519 * bfd-in2.h: Regenerate.
6520 * libbfd.h: Regenerate.
6521 * elf32-msp430.c: Clean-up code.
6522 (elf_msp430_howto_table): Add new relocation entries.
6523 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6524 (msp430_elf_relax_section): New function.
6525 (msp430_elf_relax_delete_bytes): New function.
6526 (msp430_elf_symbol_address_p): New function.
6528 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6530 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6531 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6533 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6535 * elflink.c (_bfd_elf_section_already_linked): Handle
6536 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6538 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6540 * config.bfd (arm*-*-symbianelf*): New target.
6541 (arm*-*-eabi*): Likewise.
6543 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6545 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6546 "struct ppc_link_hash_entry *".
6547 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6548 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6550 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6552 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6553 entries (where fd_aux overlaps next entry's fd_func).
6554 Add non_overlapping argument, use it.
6555 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6556 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6557 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6558 as indexes into opd_sym_map/opd_adjust array.
6559 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6561 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6563 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6564 if we can look up their function descriptor in a regular file.
6566 2004-08-18 Nick Clifton <nickc@redhat.com>
6569 * cofflink.c (coff_link_add_symbols): Check that the comdat
6570 pointer in the coff_section_data structure has been initialised
6573 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6576 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6577 changing bfd_link_hash_undefined to bfd_link_hash_new.
6579 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6581 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6583 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6584 (synthetic_opd, synthetic_relocatable): New variables.
6585 (compare_symbols, compare_relocs): New helper routines.
6586 (ppc64_elf_get_synthetic_symtab): New function.
6587 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6589 * bfd-in2.h: Regenerated.
6590 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6591 to relsyms. Return 0 if abfd is relocatable.
6593 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6595 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6597 2004-08-17 Nick Clifton <nickc@redhat.com>
6599 * (is_arm_mapping_symbol_name): New function - return true
6600 when a symbol name matches the requirements for an ARM mapping
6602 (arm_elf_find_function): New function based on
6603 elf_find_function in elf.c but skipping ARM mapping symbols
6604 and including thumb function symbols.
6605 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6606 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6608 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6610 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6611 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6612 (ppc64_elf_brtaken_reloc): Here too.
6614 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6616 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6618 (ppc64_elf_check_directives): Check that we have the right hash
6619 table before proceeding.
6621 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6623 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6624 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6625 the sections that will be discarded.
6627 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6629 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6631 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6633 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6634 free space available.
6636 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6638 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6639 occurrences with bfd_byte * thoughout file.
6641 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6642 (xcoff_write_armap_big): Likewise.
6643 (xcoff_write_archive_contents_old): Likewise.
6644 (xcoff_write_archive_contents_big): Likewise.
6646 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6648 2004-08-13 Nick Clifton <nickc@redhat.com>
6650 * elf32-arm.h: Convert to ISO C90.
6652 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6655 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6658 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6660 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6661 (bfd_archive_filename, bfd_get_section_ident): Delete.
6662 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6663 bfd_archive_filename.
6664 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6665 to warn about symbols in discarded sections. Use _bfd_error_handler.
6666 * aout-adobe.c (aout_adobe_callback): See below.
6667 * aout-cris.c (swap_ext_reloc_in): ..
6668 * coff-arm.c (find_thumb_glue, find_arm_glue,
6669 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6670 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6671 coff_arm_copy_private_bfd_data): ..
6672 * coff-i860.c (i860_reloc_processing): ..
6673 * coff-mcore.c (mcore_coff_unsupported_reloc,
6674 coff_mcore_relocate_section): ..
6675 * coff-ppc.c (coff_ppc_relocate_section): ..
6676 * coff-rs6000.c (xcoff_create_csect_from_smclas
6677 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6678 sh_swap_insns, sh_relocate_section): ..
6679 * coff-tic54x.c (tic54x_reloc_processing): ..
6680 * coff-tic80.c (coff_tic80_relocate_section): ..
6681 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6682 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6683 coff_slurp_symbol_table, coff_classify_symbol,
6684 coff_slurp_reloc_table): ..
6685 * coffgen.c (_bfd_coff_read_string_table): ..
6686 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6687 _bfd_coff_generic_relocate_section): ..
6688 * cpu-arm.c (bfd_arm_merge_machines): ..
6689 * cpu-sh.c (sh_merge_bfd_arch): ..
6690 * elf-hppa.h (elf_hppa_relocate_section): ..
6691 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6692 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6693 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6694 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6695 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6696 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6697 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6698 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6699 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6700 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6701 cris_elf_merge_private_bfd_data
6702 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6703 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6704 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6705 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6706 elf32_hppa_relocate_section): ..
6707 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6708 i370_elf_check_relocs, i370_elf_relocate_section): ..
6709 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6710 elf_i386_relocate_section): ..
6711 * elf32-m32r.c (m32r_elf_relocate_section,
6712 m32r_elf_merge_private_bfd_data): ..
6713 * elf32-m68hc1x.c (m68hc12_add_stub,
6714 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6715 * elf32-m68k.c (elf_m68k_relocate_section): ..
6716 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6717 mcore_elf_relocate_section): ..
6718 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6719 ppc_elf_check_relocs, ppc_elf_relocate_section,
6720 ppc_elf_begin_write_processing): ..
6721 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6722 elf_s390_relocate_section): ..
6723 * elf32-sh-symbian.c (sh_symbian_import_as,
6724 sh_symbian_process_embedded_commands,
6725 sh_symbian_relocate_section): ..
6726 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6727 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6728 sh_elf_merge_private_data): ..
6729 * elf32-sparc.c (elf32_sparc_check_relocs,
6730 elf32_sparc_relocate_section,
6731 elf32_sparc_merge_private_bfd_data): ..
6732 * elf32-v850.c (v850_elf_check_relocs,
6733 v850_elf_merge_private_bfd_data): ..
6734 * elf32-xtensa.c (elf_xtensa_check_relocs,
6735 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6736 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6737 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6738 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6739 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6740 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6741 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6742 ppc64_elf_relocate_section): ..
6743 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6744 elf_s390_relocate_section): ..
6745 * elf64-sh64.c (sh_elf64_relocate_section): ..
6746 * elf64-sparc.c (sparc64_elf_check_relocs,
6747 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6748 sparc64_elf_merge_private_bfd_data): ..
6749 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6750 elf64_x86_64_relocate_section): ..
6751 * elflink.c (_bfd_elf_add_default_symbol,
6752 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6753 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6754 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6755 elf_get_linked_section_vma, elf_fixup_link_order,
6756 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6757 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6758 * elfxx-ia64.c (elfNN_ia64_relax_section,
6759 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6760 * elfxx-mips.c (mips_elf_perform_relocation,
6761 _bfd_mips_elf_check_relocs,
6762 _bfd_mips_elf_merge_private_bfd_data): ..
6763 * ieee.c (ieee_slurp_external_symbols): ..
6764 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6765 * libbfd.c (_bfd_generic_verify_endian_match): ..
6766 * linker.c (_bfd_generic_link_add_one_symbol,
6767 _bfd_generic_section_already_linked): ..
6768 * pdp11.c (translate_to_native_sym_flags): ..
6769 * pe-mips.c (coff_pe_mips_relocate_section): ..
6770 * peicode.h (pe_ILF_build_a_bfd): ..
6771 * srec.c (srec_bad_byte): ..
6772 * stabs.c (_bfd_link_section_stabs): ..
6773 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6774 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6775 with corresponding %B and %A in _bfd_error_handler format string.
6776 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6777 calls to use %A and %B. Fix "against symbol .. from section" and
6778 similar error messages. Combine multiple _bfd_error_handler calls
6779 where they were separated due to bfd_archive_filename deficiencies.
6780 * bfd-in2.h: Regenerate.
6782 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6784 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6787 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6789 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6790 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6791 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6793 (link_hash_newfunc): Init was_undefined.
6794 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6795 Use undefweak instead.
6796 (ppc64_elf_check_directives): Fix undefs chain.
6797 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6799 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6800 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6801 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6803 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6805 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6806 error, test input_section flags rather than sec.
6808 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6810 * elf-bfd.h (struct elf_backend_data): Add
6811 elf_backend_archive_symbol_lookup.
6812 (_bfd_elf_archive_symbol_lookup): Declare.
6813 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6814 (elf_link_add_archive_symbols): ..extracted from here. Call the
6816 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6817 (elfNN_bed): Init new field.
6818 * elf64-ppc.c (elf_backend_check_directives): Define.
6819 (elf_backend_archive_symbol_lookup): Define.
6820 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6821 a ppc_link_hash_entry pointer.
6823 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6824 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6825 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6826 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6827 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6828 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6829 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6832 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6834 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6835 (ppc64_elf_add_symbol_hook): Test for NULL section.
6836 (get_sym_h): Formatting.
6837 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6840 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6841 long branch stubs with code handling plt and r2off branch stubs.
6843 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6845 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6846 * elflink.c (elf_link_input_bfd): Formatting.
6847 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6849 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6850 (link_hash_newfunc): Don't set it.
6851 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6852 (ppc64_elf_mark_entry_syms): Delete.
6853 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6854 sections. Use get_opd_info.
6855 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6857 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6859 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6861 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6862 (func_desc_adjust): Don't set have_undefweak.
6863 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6864 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6866 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6867 "struct ppc_link_hash_entry *". Adjust all references.
6868 (ppc64_elf_hide_symbol): Correct a comment.
6870 * elf64-ppc.c (get_opd_info): New function.
6871 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6872 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6873 before calling get_fdh. Test fdh rather than h before dereferencing
6874 fdh. Mark removed symbols in opd_adjust.
6875 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6876 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6878 (ppc64_elf_output_symbol_hook): Likewise.
6880 2004-08-06 Paul Brook <paul@codesourcery.com>
6882 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6883 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6884 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6885 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6886 and BFD_RELOC_ARM_SBREL32.
6887 * bfd-in2.h, bbfd.h: Regenerate.
6889 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6891 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6892 the dynamic link symbol actually in use.
6894 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6896 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6898 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6899 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6901 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6902 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6904 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6905 Nick Clifton <nickc@redhat.com>
6908 * bfd.c (_bfd_default_error_handler): Make it global.
6910 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6912 * elf.c (assign_section_numbers): Cope gracefully with sections
6913 which have SHF_LINK_ORDER set but no sh_link set up.
6914 * elflink.c (elf_get_linked_section_vma): Likewise.
6916 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6919 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6920 Set it to _bfd_default_error_handler.
6921 (elfNN_bed): Add elf_backend_link_order_error_handler.
6923 * libbfd-in.h (_bfd_default_error_handler): New.
6925 * libbfd.h: Regenerated.
6927 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6929 * archures.c (bfd_mach_sparc_64bit_p): Define.
6930 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6931 * bfd-in2.h: Rebuilt.
6933 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6935 Introduce SH2a support.
6936 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6937 * archures.c (bfd_mach_sh2a_nofpu): New.
6938 * bfd-in2.h: Rebuilt.
6939 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6940 (arch_info_struct): Add sh2a_nofpu.
6941 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6942 2003-12-29 DJ Delorie <dj@redhat.com>
6943 * reloc.c: Add relocs for sh2a.
6944 * bfd-in2.h: Regenerate.
6945 * libbfd.hh: Regenerate.
6946 2003-12-01 Michael Snyder <msnyder@redhat.com>
6947 * archures.c (bfd_mach_sh2a): New.
6948 * bfd-in2.h: Rebuilt.
6949 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6951 (arch_info_struct): Add sh2a.
6952 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6954 2004-07-28 Nick Clifton <nickc@redhat.com>
6955 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6958 * som.c (setup_sections): Improve estimation of space sizes in
6959 relocatable objects.
6961 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6962 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6963 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6965 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6966 * configure: Regenerate.
6967 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6968 case that accepts OSABI=NetBSD and OSABI=SysV.
6969 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6970 the base of .got or .data (if .got does not exist).
6971 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6973 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6974 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6975 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6976 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6978 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6981 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6982 (elf_sec_group): Defined.
6983 (bfd_elf_match_symbols_in_sections): New prototype.
6984 (_bfd_elf_setup_group_pointers): Likewise.
6986 * elf.c (bfd_elf_discard_group): Abort.
6987 (bfd_elf_set_group_contents): Also include relocation sections.
6988 Remove zero-fill for ld -r.
6989 (_bfd_elf_setup_group_pointers): New function.
6990 (elf_sort_elf_symbol): Likewise.
6991 (elf_sym_name_compare): Likewise.
6992 (bfd_elf_match_symbols_in_sections): Likewise.
6994 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6996 * elflink.c (match_group_member): New.
6997 (elf_link_input_bfd): Check group member for discarded section.
6998 (try_match_symbols_in_sections): New function.
6999 (already_linked): Likewise.
7000 (_bfd_elf_section_already_linked): Support mixing comdat group
7001 and linkonce section.
7003 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7004 * linker.c (bfd_section_already_linked_table_traverse): New.
7006 * libbfd.h: Regenerated.
7008 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7010 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7011 BFD_RELOC_CRX_SWITCH32.
7012 * bfd-in2.h: Regenerate.
7013 * libbfd.h: Regenerate.
7014 * elf32-crx.c: Support relocation/relaxation of
7015 BFD_RELOC_CRX_SWITCH* types.
7017 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7019 * elf64-ppc.c: Correct "Linker stubs" comment.
7021 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7023 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7025 (elf_linked_to_section): New.
7027 * elf.c (assign_section_numbers): Set up sh_link for
7030 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7031 to sh_link for SHT_IA_64_UNWIND sections.
7033 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7035 * elflink.c (elf_fixup_link_order): Add _() to error message.
7037 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7039 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7042 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7044 * aout-adobe.c (aout_32_section_already_linked): Defined.
7045 * aout-target.h (MY_section_already_linked): Likewise.
7046 * aout-tic30.c (MY_section_already_linked): Likewise.
7047 * binary.c (binary_section_already_linked): Likewise.
7048 * bout.c (b_out_section_already_linked): Likewise.
7049 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7050 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7051 * coffcode.h (coff_section_already_linked): Likewise.
7052 * i386msdos.c (msdos_section_already_linked): Likewise.
7053 * i386os9k.c (os9k_section_already_linked): Likewise.
7054 * ieee.c (ieee_section_already_linked): Likewise.
7055 * ihex.c (ihex_section_already_linked): Likewise.
7056 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7057 * mmo.c (mmo_section_already_linked): Likewise.
7058 * nlm-target.h (nlm_section_already_linked): Likewise.
7059 * oasys.c (oasys_section_already_linked): Likewise.
7060 * pef.c (bfd_pef_section_already_linked): Likewise.
7061 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7062 * som.c (som_bfd_discard_group): Likewise.
7063 * srec.c (srec_section_already_linked): Likewise.
7064 * tekhex.c (tekhex_section_already_linked): Likewise.
7065 * versados.c (versados_section_already_linked): Likewise.
7066 * vms.c (vms_section_already_linked): Likewise.
7067 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7068 * xsym.c (bfd_sym_section_already_linked): Likewise.
7070 * bfd-in.h (bfd_section_already_linked_table_init): New.
7071 (bfd_section_already_linked_table_free): Likewise.
7073 * coff-rs6000.c (rs6000coff_vec): Add
7074 _bfd_generic_section_already_linked.
7075 (pmac_xcoff_vec): Likewise.
7076 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7077 (aix5coff64_vec): Likewise.
7079 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7080 * elflink.c (_bfd_elf_section_already_linked): New function.
7082 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7084 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7085 (_bfd_generic_section_already_linked): New.
7086 (bfd_section_already_linked_hash_entry): Likewise.
7087 (bfd_section_already_linked): Likewise.
7088 (bfd_section_already_linked_table_lookup): Likewise.
7089 (bfd_section_already_linked_table_insert): Likewise.
7091 * linker.c (bfd_section_already_linked): New.
7092 (_bfd_section_already_linked_table): Likewise.
7093 (bfd_section_already_linked_table_lookup): Likewise.
7094 (bfd_section_already_linked_table_insert): Likewise.
7095 (already_linked_newfunc): Likewise.
7096 (bfd_section_already_linked_table_init): Likewise.
7097 (bfd_section_already_linked_table_free): Likewise.
7098 (_bfd_generic_section_already_linked): Likewise.
7100 * section.c (bfd_section): Remove comdat.
7101 (bfd_comdat_info): Moved to ...
7102 * bfd-in.h (coff_comdat_info): Here.
7103 (bfd_coff_get_comdat_section): New.
7104 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7105 * libcoff-in.h (coff_section_tdata): Add comdat.
7106 * coffcode.h (handle_COMDAT): Updated.
7107 * cofflink.c (coff_link_add_symbols): Likewise.
7108 * ecoff.c (bfd_debug_section): Likewise.
7110 * targets.c (bfd_target): Add _section_already_linked.
7111 (BFD_JUMP_TABLE_LINK): Updated.
7113 * bfd-in2.h: Regenerated.
7114 * libbfd.h: Likewise.
7115 * libcoff.h: Likewise.
7117 2003-07-21 Paul Brook <paul@codesourcery.com>
7119 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7120 elf_fixup_link_order): New functions.
7121 (bfd_elf_final_link): Call elf_fixup_link_order.
7123 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7125 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7126 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7128 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7129 _bfd_elf_symbol_refs_local_p.
7130 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7133 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7135 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7137 (bfd_elf_get_dyn_lib_class): New prototype.
7138 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7140 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7141 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7142 entry is needed. Issue an error if a DT_NEEDED entry is needed
7143 for a file marked DYN_NO_NEEDED.
7144 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7147 * bfd-in2.h: Regenerated.
7149 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7151 * elflink.c (elf_section_complain_discarded): Don't complain in
7154 2004-07-10 James E Wilson <wilson@specifixinc.com>
7156 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7157 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7158 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7159 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7161 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7162 bfd_put_64 to bfd_putl64.
7163 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7165 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7168 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7169 .init/.fini sections when trying to relax it.
7171 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7173 * elf.c (assign_file_positions_for_segments): Make sure the
7174 .dynamic section is the first section in the PT_DYNAMIC segment.
7176 2004-07-09 Nick Clifton <nickc@redhat.com>
7178 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7179 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7180 sh_elf_get_flags_from_mach functions so that they do not conflict
7181 when this target is built with other sh-elf targets.
7182 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7183 suppression of this function.
7184 (sh_elf_find_flags): Likewise.
7186 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7188 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7189 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7190 (BFD32_BACKENDS): Add elf32-crx.lo.
7191 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7192 (cpu-crx.lo): New target.
7193 (elf32-crx.lo): New target.
7194 * Makefile.in: Regenerate.
7195 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7196 (bfd_archures_list): Add bfd_crx_arch.
7197 * bfd-in2.h: Regenerate.
7198 * config.bfd: Handle crx-*-elf*, crx*.
7199 * configure.in: Handle bfd_elf32_crx_vec.
7200 * configure: Regenerate.
7201 * cpu-crx.c: New file.
7202 * elf32-crx.c: Likewise.
7203 * libbfd.h: Regenerate.
7204 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7205 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7206 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7207 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7208 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7209 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7210 * targets.c (bfd_elf32_crx_vec): Declare.
7211 (bfd_target_vector): Add bfd_elf32_crx_vec.
7213 2004-07-06 Nick Clifton <nickc@redhat.com>
7215 * config.bfd: Add sh-symbian-elf target.
7216 * configure.in: Add bfd_elf32_shl_symbian_vec.
7217 * configure: Regenerate.
7218 * elf-bfd.h (struct elf_backend_data): Add new field
7220 * elflink.c (elf_link_add_object_symbols): Invoke the
7221 check_directives function, if defined.
7222 * elfxx-target.h: Provide a default, NULL definition for
7224 * targets.c: Add bfd_elf32_shl_symbian_vec.
7225 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7227 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7228 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7229 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7230 not already been defined.
7231 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7232 * sh-symbian.c: New file. Provide functions to support the
7233 * sh-symbian-elf target.
7234 * Makefile.am: Add elf32-sh-symbian.c
7235 * Makefile.in: Regenerate.
7237 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7239 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7240 * Makefile.am: Ran make dep-am.
7241 * Makefile.in: Ran make dep-in.
7243 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7245 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7248 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7250 * config.bfd: Add want64 to configuration target s390-*-linux*.
7252 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7254 * bfd.c (bfd_get_section_ident): New.
7256 * elflink.c (elf_link_read_relocs_from_section): Call
7257 bfd_get_section_ident to identify the section when reporting
7259 (_bfd_elf_link_output_relocs): Likewise.
7260 (elf_link_output_extsym): Likewise.
7261 (elf_link_input_bfd): Likewise.
7262 (bfd_elf_gc_record_vtinherit): Likewise.
7264 * bfd-in2.h: Regenerated.
7266 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7267 Nick Clifton <nickc@redhat.com>
7270 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7271 of section symbols to mips_elf_sort_hash_table ().
7273 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7275 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7277 (elf_section_complain_discarded): New function. Handle
7278 .gcc_except_table too.
7279 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7280 in discarded sections.
7281 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7283 2004-06-30 James E Wilson <wilson@specifixinc.com>
7285 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7286 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7288 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7291 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7292 local references to discarded sections and report their
7295 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7297 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7298 sec_info_type, test section name instead.
7300 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7303 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7304 in .init/.fini sections.
7306 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7308 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7309 bfd_get_section_limit.
7311 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7313 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7314 output section size.
7316 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7318 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7320 (mmix_elf_perform_relocation): Adjust for above change.
7321 (mmix_elf_relocate_section): Likewise.
7322 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7323 (mmix_elf_get_section_contents): Delete.
7324 (bfd_elf64_get_section_contents): Delete.
7325 (mmix_elf_relocate_section): Zero stub area.
7326 * linker.c (default_indirect_link_order): Alloc max of section size
7328 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7329 * section.c (bfd_malloc_and_get_section): Likewise.
7330 (struct bfd_section): Update rawsize comment.
7331 * bfd-in2.h: Regenerate.
7333 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7335 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7337 * bfd-in.h (bfd_get_section_limit): Define.
7338 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7339 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7340 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7341 * coff-arm.c (coff_arm_relocate_section): Likewise.
7342 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7343 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7344 (bfd_ns32k_final_link_relocate): Likewise.
7345 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7346 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7347 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7348 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7349 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7350 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7351 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7352 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7353 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7354 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7355 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7356 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7357 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7358 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7359 * elf32-v850.c (v850_elf_reloc): Likewise.
7360 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7361 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7362 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7363 * elf64-mips.c (mips_elf64_gprel32_reloc)
7364 (mips16_gprel_reloc): Likewise.
7365 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7366 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7367 * elf64-sparc.c (init_insn_reloc): Likewise.
7368 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7369 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7370 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7371 (_bfd_mips_elf_generic_reloc): Likewise.
7372 * bfd-in2.h: Regenerate.
7374 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7376 * bfd-in.h (struct stab_info): Move from stabs.c.
7377 * stabs.c (struct stab_link_includes_table): Delete.
7378 (stab_link_includes_lookup): Delete.
7379 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7380 level of indirection from sinfo parm.
7381 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7382 stabstr section. Adjust hash table accesses.
7383 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7384 alloc. Adjust stab_info test.
7385 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7386 (_bfd_coff_final_link): Adjust stab_info test.
7387 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7388 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7390 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7391 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7392 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7393 stabstr section. Adjust stab_info test.
7394 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7395 (_bfd_write_stab_strings): Adjust prototypes.
7396 * libbfd.h: Regenerate.
7397 * libcoff.h: Regenerate.
7398 * bfd-in2.h: Regenerate.
7400 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7402 From Miod Vallat <miod@online.fr>:
7403 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7405 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7407 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7408 (struct elf32_mn10300_link_hash_entry): Remove
7409 pcrel_relocs_copied.
7410 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7411 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7412 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7413 and gotoff relocations if the symbol doesn't bind locally. Use
7414 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7415 relocation for PCREL32.
7416 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7417 to test whether a symbol binds locally.
7418 (elf32_mn10300_link_hash_newfunc): Don't initialize
7419 pcrel_relocs_copied.
7420 (_bfd_mn10300_elf_discard_copies): Delete.
7421 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7423 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7425 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7427 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7429 * som.c (som_set_reloc_info): Correct small typo.
7431 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7433 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7434 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7435 (m32r_elf_gcsweep_hook): Likewise.
7436 (m32r_elf_check_relocs): Likewise.
7437 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7438 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7439 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7440 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7441 * bfd-in2.h: Regenerated.
7442 * libbfd.h: Regenerated.
7444 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7446 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7448 (elf64_x86_64_relocate_section): Issue an error for
7449 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7450 against global symbols when building shared library.
7452 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7454 * section.c (struct sec): Rename "_cooked_size" to "size".
7455 Rename "_raw_size" to "rawsize".
7456 (STD_SECTION): Adjust comments.
7457 (bfd_set_section_size, bfd_get_section_contents): Use size.
7458 (bfd_malloc_and_get_section): New function.
7459 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7460 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7461 Correctly free reloc and contents memory.
7462 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7463 and fake CIE now that we can shink section size to zero.
7464 (_bfd_elf_write_section_eh_frame): Likewise..
7465 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7466 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7467 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7468 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7469 unneeded indirection.
7470 * elf.c (_bfd_elf_section_offset): .. and update call.
7471 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7472 * libbfd.h: Regenerate.
7473 * bfd-in2.h: Regenerate.
7475 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7476 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7477 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7478 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7479 Similarly use "rawsize", if non-zero, in reloc functions to validate
7480 reloc addresses. Use new bfd_malloc_and_get_section in most places
7481 where bfd_get_section_contents was called. Expand all occurrences of
7482 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7483 grok_prstatus and similar functions to "size".
7484 * aix386-core.c (aix386_core_file_p): ..
7485 * aix5ppc-core.c (xcoff64_core_p): ..
7486 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7487 aout_adobe_set_section_contents): ..
7488 * aout-target.h (callback): ..
7489 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7490 MY_bfd_final_link): ..
7491 * aoutf1.h (sunos4_core_file_p): ..
7492 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7493 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7494 final_link, aout_link_input_section): ..
7495 * binary.c (binary_object_p, binary_canonicalize_symtab,
7496 binary_set_section_contents): ..
7497 * bout.c (b_out_callback, b_out_write_object_contents,
7498 b_out_set_section_contents, b_out_bfd_relax_section,
7499 b_out_bfd_get_relocated_section_contents): ..
7500 * cisco-core.c (cisco_core_file_validate): ..
7501 * coff-alpha.c (alpha_ecoff_object_p,
7502 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7503 * coff-arm.c (coff_arm_relocate_section,
7504 bfd_arm_allocate_interworking_sections): ..
7505 * coff-h8300.c (h8300_reloc16_extra_cases,
7506 h8300_bfd_link_add_symbols): ..
7507 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7508 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7509 ppc_bfd_coff_final_link): ..
7510 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7511 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7512 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7513 * coff64-rs6000.c (xcoff64_write_object_contents,
7514 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7515 * coffcode.h (coff_compute_section_file_positions,
7516 coff_write_object_contents): ..
7517 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7518 coff_section_symbol, build_debug_section): ..
7519 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7520 process_embedded_commands, _bfd_coff_link_input_bfd,
7521 _bfd_coff_write_global_sym): ..
7522 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7523 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7524 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7525 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7526 _bfd_dwarf2_find_nearest_line): ..
7527 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7528 ecoff_compute_section_file_positions,
7529 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7530 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7531 _bfd_elf_discard_section_eh_frame_hdr,
7532 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7533 _bfd_elf_write_section_eh_frame,
7534 _bfd_elf_write_section_eh_frame_hdr): ..
7535 * elf-hppa.h (elf_hppa_sort_unwind): ..
7536 * elf-m10200.c (mn10200_elf_relax_section,
7537 mn10200_elf_relax_delete_bytes,
7538 mn10200_elf_get_relocated_section_contents): ..
7539 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7540 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7541 mn10300_elf_relax_delete_bytes,
7542 mn10300_elf_get_relocated_section_contents,
7543 _bfd_mn10300_elf_adjust_dynamic_symbol,
7544 _bfd_mn10300_elf_discard_copies,
7545 _bfd_mn10300_elf_size_dynamic_sections,
7546 _bfd_mn10300_elf_finish_dynamic_sections): ..
7547 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7548 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7549 bfd_elf_set_group_contents, map_sections_to_segments,
7550 elf_sort_sections, assign_file_positions_for_segments,
7551 SECTION_SIZE, copy_private_bfd_data,
7552 _bfd_elf_get_dynamic_reloc_upper_bound,
7553 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7554 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7555 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7556 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7557 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7558 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7559 bfd_elf32_arm_process_before_allocation,
7560 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7561 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7562 elf32_arm_write_section): ..
7563 * elf32-cris.c (cris_elf_grok_prstatus,
7564 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7565 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7566 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7567 elf_cris_discard_excess_dso_dynamics,
7568 elf_cris_discard_excess_program_dynamics): ..
7569 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7570 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7571 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7572 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7573 elf32_frvfdpic_size_dynamic_sections,
7574 elf32_frvfdpic_modify_segment_map,
7575 elf32_frvfdpic_finish_dynamic_sections): ..
7576 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7577 elf32_h8_get_relocated_section_contents): ..
7578 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7579 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7580 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7581 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7582 elf32_hppa_finish_dynamic_sections): ..
7583 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7584 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7585 i370_elf_finish_dynamic_sections): ..
7586 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7587 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7588 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7589 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7590 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7591 * elf32-ip2k.c (ip2k_is_switch_table_128,
7592 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7593 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7594 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7595 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7596 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7597 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7598 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7599 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7600 m32r_elf_get_relocated_section_contents): ..
7601 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7602 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7603 m68hc11_elf_relax_delete_bytes): ..
7604 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7605 m68hc12_elf_size_one_stub): ..
7606 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7607 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7608 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7609 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7610 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7611 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7612 elf32_mips_grok_prstatus): ..
7613 * elf32-or32.c (or32_elf_consth_reloc): ..
7614 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7615 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7616 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7617 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7618 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7619 ppc_elf_final_write_processing): ..
7620 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7621 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7622 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7623 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7624 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7625 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7626 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7627 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7628 * elf32-sh64-com.c (sh64_address_in_cranges,
7629 sh64_get_contents_type): ..
7630 * elf32-sh64.c (sh64_find_section_for_address,
7631 sh64_elf_final_write_processing): ..
7632 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7633 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7634 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7635 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7636 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7637 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7638 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7639 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7640 elf_vax_finish_dynamic_sections): ..
7641 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7642 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7643 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7644 xstormy16_elf_finish_dynamic_sections): ..
7645 * elf32-xtensa.c (xtensa_read_table_entries,
7646 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7647 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7648 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7649 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7650 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7651 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7652 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7653 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7654 xtensa_callback_required_dependence): ..
7655 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7656 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7657 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7658 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7659 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7660 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7661 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7662 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7663 * elf64-hppa.c (allocate_dynrel_entries,
7664 elf64_hppa_size_dynamic_sections,
7665 elf64_hppa_finish_dynamic_sections): ..
7666 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7667 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7668 elf64_mips_grok_prstatus): ..
7669 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7670 mmix_elf_relocate_section, mmix_elf_final_link,
7671 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7672 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7673 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7674 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7675 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7676 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7677 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7678 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7679 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7680 ppc64_elf_finish_dynamic_sections): ..
7681 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7682 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7683 elf_s390_finish_dynamic_sections): ..
7684 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7685 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7686 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7687 sh64_elf64_finish_dynamic_sections): ..
7688 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7689 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7690 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7691 sparc64_elf_finish_dynamic_symbol,
7692 sparc64_elf_finish_dynamic_sections): ..
7693 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7694 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7695 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7696 elf64_x86_64_finish_dynamic_sections): ..
7697 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7698 * elfcode.h (elf_slurp_reloc_table): ..
7699 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7700 elf_finalize_dynstr, elf_link_add_object_symbols,
7701 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7702 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7703 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7704 elf32_mips_grok_prstatus): ..
7705 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7706 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7707 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7708 elfNN_ia64_finish_dynamic_sections): ..
7709 * elfxx-mips.c (mips_elf_create_procedure_table,
7710 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7711 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7712 mips_elf_global_got_index, mips_elf_multi_got,
7713 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7714 mips_elf_allocate_dynamic_relocations,
7715 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7716 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7717 _bfd_mips_elf_always_size_sections,
7718 _bfd_mips_elf_size_dynamic_sections,
7719 _bfd_mips_elf_finish_dynamic_symbol,
7720 _bfd_mips_elf_finish_dynamic_sections,
7721 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7722 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7723 _bfd_elf_mips_get_relocated_section_contents,
7724 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7725 * hp300hpux.c (callback): ..
7726 * hppabsd-core.c (make_bfd_asection): ..
7727 * hpux-core.c (make_bfd_asection): ..
7728 * i386linux.c (linux_link_create_dynamic_sections,
7729 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7730 * i386msdos.c (msdos_write_object_contents): ..
7731 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7732 os9k_set_section_contents): ..
7733 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7734 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7735 ieee_write_section_part, do_with_relocs, do_as_repeat,
7736 do_without_relocs, ieee_write_debug_part, init_for_output,
7737 ieee_set_section_contents): ..
7738 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7739 * irix-core.c (do_sections, make_bfd_asection): ..
7740 * libaout.h (aout_section_merge_with_text_p): ..
7741 * libbfd.c (_bfd_generic_get_section_contents,
7742 _bfd_generic_get_section_contents_in_window): ..
7743 * linker.c (default_indirect_link_order): ..
7744 * lynx-core.c (make_bfd_asection): ..
7745 * m68klinux.c (linux_link_create_dynamic_sections,
7746 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7747 * mach-o.c (bfd_mach_o_make_bfd_section,
7748 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7749 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7750 bfd_mach_o_scan_read_segment): ..
7751 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7752 _bfd_merge_sections): ..
7753 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7754 mmo_map_set_sizes, mmo_canonicalize_symtab,
7755 mmo_internal_write_section, mmo_write_object_contents): ..
7756 * netbsd-core.c (netbsd_core_file_p): ..
7757 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7758 nlm_alpha_set_public_section): ..
7759 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7760 * nlm32-sparc.c (nlm_sparc_write_import): ..
7761 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7762 nlm_compute_section_file_positions): ..
7763 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7764 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7765 * opncls.c (get_debug_link_info): ..
7766 * osf-core.c (make_bfd_asection): ..
7767 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7768 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7769 final_link, aout_link_input_section): ..
7770 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7771 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7772 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7773 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7774 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7775 * ptrace-core.c (ptrace_unix_core_file_p): ..
7776 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7777 _bfd_final_link_relocate, bfd_generic_relax_section,
7778 bfd_generic_get_relocated_section_contents): ..
7779 * reloc16.c (bfd_coff_reloc16_relax_section,
7780 bfd_coff_reloc16_get_relocated_section_c): ..
7781 * riscix.c (riscix_some_aout_object_p): ..
7782 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7783 * sco5-core.c (make_bfd_asection): ..
7784 * simple.c (bfd_simple_get_relocated_section_contents): ..
7785 * som.c (som_object_setup, setup_sections, som_prep_headers,
7786 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7787 som_set_reloc_info, som_get_section_contents,
7788 som_bfd_link_split_section): ..
7789 * sparclinux.c (linux_link_create_dynamic_sections,
7790 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7791 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7792 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7793 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7794 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7795 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7796 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7797 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7798 sunos_finish_dynamic_link): ..
7799 * syms.c (_bfd_stab_section_find_nearest_line): ..
7800 * tekhex.c (first_phase, tekhex_set_section_contents,
7801 tekhex_write_object_contents): ..
7802 * trad-core.c (trad_unix_core_file_p): ..
7803 * versados.c (process_esd, process_otr, process_otr): ..
7804 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7805 * vms-misc.c (add_new_contents): ..
7806 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7807 * vms.c (vms_set_section_contents): ..
7808 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7809 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7810 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7811 * xsym.c (bfd_sym_scan): .. See above.
7813 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7815 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7816 calling _bfd_merged_section_offset only for section symbols.
7818 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7820 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7821 for handling SEC_MERGE symbols in relax_section.
7823 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7825 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7826 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7827 linked together. Mark the result as h8300sx code.
7829 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7831 * elf-bfd.h (struct elf_backend_data): Added
7832 elf_backend_omit_section_dynsym.
7833 (_bfd_elf_link_omit_section_dynsym): Declare.
7834 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7835 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7836 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7837 (_bfd_elf_link_renumber_dynsyms): ... this function.
7838 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7839 _bfd_elf_link_omit_section_dynsym).
7840 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7842 2004-06-21 Nick Clifton <nickc@redhat.com>
7844 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7847 2004-06-17 Jerome Guitton <guitton@gnat.com>
7849 * bfd-in.h (bfd_cache_close_all): New function declaration.
7850 * bfd-in2.h: Regenerate.
7851 * cache.c (bfd_cache_close_all): New function definition.
7853 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7855 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7857 * configure: Regenerate.
7859 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7861 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7862 the pre-existing section.
7864 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7866 * section.c (struct sec): Remove usused flags. Reorganize a little.
7867 (bfd_get_section_size_before_reloc): Delete.
7868 (bfd_get_section_size_after_reloc): Delete.
7869 (STD_SECTION): Update.
7870 (bfd_get_section_size_now): Delete.
7871 (bfd_set_section_contents): Don't referece reloc_done.
7872 (bfd_get_section_contents): Remove reloc_done comment.
7873 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7875 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7876 * ecoff.c (bfd_debug_section): Update initializer.
7877 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7878 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7879 * bfd-in.h (bfd_section_size): Expand.
7880 (bfd_get_section_size): New macro.
7881 * bfd-in2.h: Regenerate.
7882 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7883 bfd_get_section_size_before_reloc with bfd_get_section_size.
7884 * coffcode.h (coff_write_object_contents): Likewise.
7885 * coffgen.c (build_debug_section): Likewise.
7886 * dwarf1.c (parse_line_table): Likewise.
7887 (_bfd_dwarf1_find_nearest_line): Likewise.
7888 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7889 * i386msdos.c (msdos_write_object_contents): Likewise.
7890 * pdp11.c (squirt_out_relocs): Likewise.
7891 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7892 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7894 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7896 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7897 removal) with updated comment.
7898 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7900 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7901 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7903 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7905 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7906 overflow on branches to undefweaks.
7908 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7910 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7911 as ecoff_section_data() does not return a valid lvalue.
7913 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7915 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7916 (elf_link_add_object_symbols): Likewise.
7918 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7919 (elf_backend_reloc_type_class): New.
7921 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7923 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7925 * configure: Regenerate.
7927 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7929 From: Albert Chin-A-Young <china@thewrittenword.com>
7930 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7933 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7935 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7938 2004-05-28 DJ Delorie <dj@redhat.com>
7940 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7941 for linking, but otherwise adjust reloc for merged sections.
7943 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7945 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7946 _bfd_merged_section_offset for local symbols.
7948 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7950 * Makefile.am: Regenerate dependencies.
7951 * Makefile.in: Regenerate.
7952 * archures.c: Add bfd_mach_sh3_nommu .
7953 * bfd-in2.h: Regenerate.
7954 * cpu-sh.c: Add sh3-nommu architecture.
7955 (bfd_to_arch_table): Create new table.
7956 (sh_get_arch_from_bfd_mach): Create new function.
7957 (sh_get_arch_up_from_bfd_mach): Create new function.
7958 (sh_merge_bfd_arch): Create new function.
7959 * elf32-sh.c (sh_ef_bfd_table): Add table.
7960 (sh_elf_check_relocs): Replace switch statement with
7961 use of sh_ef_bfd_table .
7962 (sh_elf_get_flags_from_mach): Add new function.
7963 (sh_find_elf_flags): Likewise.
7964 (sh_elf_copy_private_data): Replace most of non-elf contents
7965 with a call to sh_merge_bfd_arch() .
7967 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7969 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7970 * Makefile.in: Regenerate.
7972 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7974 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7975 custom calling conventions for dynamic symbols.
7976 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7977 symbol if it's an alias to a global one.
7979 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7981 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7984 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7986 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7989 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7991 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7992 for SHT_GROUP sections.
7994 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7996 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7998 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7999 * merge.c: Formatting. Remove unnecessary casts. Expand
8000 bfd_get_section_alignment macro.
8001 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8002 use throughout file.
8003 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8004 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8005 section name to determine sinfo group, instead test output section
8007 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8008 _bfd_strip_section_from_output rather than just twiddling flags.
8009 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8010 (_bfd_merge_sections): Update prototype.
8011 * libbfd.h: Regenerate.
8013 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8015 * netbsd-core.c: Correctly indent section that sets architecture
8018 From Miod Vallat <miod@online.fr>:
8019 * m88kopenbsd.c: New file.
8020 * targets.c (m88k_openbsd_vec): New.
8021 * config.bfd: Add m88k-*-openbsd*.
8022 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8023 (m88kopenbsd_vec): New.
8024 * configure: Regenerate.
8025 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8026 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8028 * Makefile.in: Regenerate.
8029 * po/SRC-POTFILES.in: Regenerate.
8031 2004-05-24 Nick Clifton <nickc@redhat.com>
8033 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8034 introduced by hash table size patch.
8036 2004-05-22 Ben Elliston <bje@au.ibm.com>
8038 * configure.in (is_release): Remove.
8039 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8040 (AC_OUTPUT): Don't output bfdver.h from version.h.
8041 * configure: Regenerate.
8042 * Makefile.am (RELEASE): New variable.
8043 (bfdver.h): New target.
8044 * Makefile.in: Regenerate.
8045 * doc/Makefile.in: Likewise.
8047 2004-05-22 Ben Elliston <bje@au.ibm.com>
8049 * Makefile.am (config.status): Don't depend on version.h.
8050 * Makefile.in: Regenerate.
8052 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8054 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8055 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8056 * libbfd.h: Regenerate.
8057 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8058 (_bfd_elf_rel_local_sym): Likewise.
8059 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8060 (elf_link_input_bfd): Likewise.
8061 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8062 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8063 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8064 (elfNN_ia64_relocate_section): Likewise.
8066 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8068 * hash.c (bfd_default_hash_table_size): New variable.
8069 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8070 (bfd_hash_set_default_size): New function. Set the default size
8071 to a selected prime number close to the argument. Document new
8073 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8074 * bfd-in2.h: Regenerate.
8075 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8076 * Makefile.in: Regenerate.
8078 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8080 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8081 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8082 arm, m68k, m88k and hppa core files.
8084 2004-05-21 Nick Clifton <nickc@redhat.com>
8086 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8087 (bfd_bwrite): Likewise.
8088 (bfd_tell): Likewise.
8089 (bfd_flush): Likewise.
8090 (bfd_stat): Likewise.
8091 (bfd_seek): Likewise.
8092 (bfd_get_mtime): Likewise.
8093 (bfd_get_size): Likewise.
8095 2004-05-19 Ben Elliston <bje@au.ibm.com>
8097 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8099 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8101 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8102 (bfd_generic_openr_next_archived_file): Likewise.
8104 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8106 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8107 section names by inserting a new substring after .gnu.linkonce, except
8108 for .gnu.linkonce.t.* where the "t." is replaced.
8110 2004-05-17 Adam Nemet <anemet@lnxw.com>
8112 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8113 (m68-*-lynxos* case): Likewise.
8114 (powerpc-*-lyxnos* case): New case.
8115 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8117 2004-05-17 David Heine <dlheine@tensilica.com>
8119 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8120 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8121 * bfd.c (bfd_copy_private_header_data): Define.
8122 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8124 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8125 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8126 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8127 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8128 segments by calling copy_private_bfd_data.
8129 (_bfd_elf_copy_private_header_data): Define.
8130 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8131 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8132 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8133 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8134 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8135 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8136 * som.c (som_bfd_copy_private_header_data): Define.
8137 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8138 * vms.c (vms_bfd_copy_private_header_data): Define.
8139 * bfd-in2.h: Regenerate.
8140 * libbfd.h: Regenerate.
8142 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8144 * elfxx-mips.c (MINUS_TWO): Define.
8145 (mips_elf_higher, mips_elf_highest,
8146 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8147 some bfd_vma values.
8148 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8150 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8152 * som.c (log2): Rename to exact_log2. Adjust all callers.
8154 2004-05-13 Paul Brook <paul@codesourcery.com>
8156 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8157 dwarf3 format CIE entries. Remove comment about the size of the
8158 ra_column field. It is now correctly deduced.
8160 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8162 * config.bfd (or32-*-rtems*): Switch to elf.
8164 2004-05-13 Nick Clifton <nickc@redhat.com>
8166 * po/fr.po: Updated French translation.
8168 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8170 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8171 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8172 Adjust counting of last_local.
8173 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8174 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8175 created by the linker nor !SHF_ALLOC.
8177 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8178 DT_PLTGOT to the start of the .got.plt section instead of the
8179 .got output section. Set sh_entsize for .got section in addition
8181 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8182 is at sgot->output_section->vma.
8183 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8184 DT_PLTGOT to the start of the .got.plt section instead of the
8185 .got output section.
8186 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8187 is at sgot->output_section->vma. Set sh_entsize for .got section
8188 in addition to .got.plt.
8189 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8190 (bfd_section_from_phdr): Likewise.
8191 (map_sections_to_segments): Likewise.
8192 (assign_file_positions_for_segments): Likewise.
8193 (get_program_header_size): Likewise.
8194 * elflink.c (bfd_elf_size_dynamic_sections): Set
8195 elf_tdata (output_bfd)->relro from info->relro.
8196 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8198 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8200 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8201 a zero symndx for which we hadn't accounted a dynamic relocation.
8202 (_frvfdpic_add_rofixup): Likewise.
8204 2004-05-07 Brian Ford <ford@vss.fsi.com>
8205 DJ Delorie <dj@redhat.com>
8207 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8208 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8209 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8210 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8212 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8214 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8215 immediately if there's no link info.
8216 (elf32_frvfdpic_copy_private_bfd_data): New.
8217 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8219 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8221 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8222 filename argument is null; do not call strlen on a null pointer.
8224 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8226 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8229 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8231 * configure.in (bfd_elf32_frvfdpic_vec): New.
8232 * configure: Rebuilt.
8233 * targets.c (bfd_elf32_frvfdpic_vec): New.
8234 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8236 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8237 frvfdpic instead of frv. Rearrange elf-target macros such that
8238 the FDPIC-specific ones are only defined for this new target
8240 (bfd_elf32_frvfdpic_vec): Declare.
8242 (elf32_frv_relocate_section): Use it to enable segment checking
8243 and to control rofixup emission. Add output section vma to
8244 applied relocation in non-LOAD non-ALLOC sections. Use
8245 _bfd_error_handler for errors.
8246 (_frv_create_got_section): Create .rel.got and .rofixup only in
8247 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8249 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8250 (elf32_frvfdpic_modify_segment_map): Likewise.
8251 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8252 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8253 error message if we miscompute the rofixup size.
8254 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8255 (frvfdpic_elf_encode_eh_address): Likewise.
8256 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8257 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8258 relocs. Reject unknown relocation types.
8259 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8260 (frv_elf_merge_private_bfd_data): Likewise.
8261 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8262 0x4000 for newly-added elf32-frvfdpic.
8264 2004-05-05 Nick Clifton <nickc@redhat.com>
8267 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8268 returning NULL as most users of this function do not check its
8270 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8271 of bfd_cache_lookup().
8272 * sco5-core.c (sco5_core_file_p): Likewise.
8273 * trad-core.c (trad_unix_core_file_p): Likewise.
8275 2004-05-05 Nick Clifton <nickc@redhat.com>
8277 * cache.c (bfd_cache_lookup): Improve formatting.
8278 * archive.c: Fix formatting.
8280 2004-05-05 Peter Barada <peter@the-baradas.com>
8282 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8283 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8284 * bfd-in2.h(bfd_architecture): Regenerate.
8286 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8288 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8290 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8291 those against discarded link-once and SEC_MERGE section symbols.
8293 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8295 * section.c (bfd_get_section_by_name_if): New.
8296 * bfd-in2.h: Regenerated.
8298 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8300 * som.c (som_bfd_is_group_section): Define.
8302 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8304 * section.c (bfd_make_section_anyway): Copy the whole
8305 bfd_hash_entry, not just "next" from existing entry.
8307 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8309 * elf.c (bfd_section_from_shdr): Maintain the section order in
8311 (special_sections): Add ".note.GNU-stack".
8312 (elf_fake_sections): Handle section group for relocatable
8315 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8317 * section.c (bfd_sections_find_if): New.
8318 * bfd-in2.h: Regenerated.
8320 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8322 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8324 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8325 * elf.c (bfd_elf_is_group_section): New function.
8326 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8327 * section.c (bfd_generic_is_group_section): New function.
8328 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8329 (BFD_JUMP_TABLE_LINK): Adjust.
8330 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8331 * aout-target.h (MY_bfd_is_group_section): Define.
8332 * aout-tic30.c (MY_bfd_is_group_section): Define.
8333 * bfd.c (bfd_is_group_section): Define.
8334 * binary.c (binary_bfd_is_group_section): Define.
8335 * bout.c (b_out_bfd_is_group_section): Define.
8336 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8337 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8338 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8339 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8340 * coffcode.h (coff_bfd_is_group_section): Define.
8341 * i386msdos.c (msdos_bfd_is_group_section): Define.
8342 * i386os9k.c (os9k_bfd_is_group_section): Define.
8343 * ieee.c (ieee_bfd_is_group_section): Define.
8344 * ihex.c (ihex_bfd_is_group_section): Define.
8345 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8346 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8347 * mmo.c (mmo_bfd_is_group_section): Define.
8348 * nlm-target.h (nlm_bfd_is_group_section): Define.
8349 * oasys.c (oasys_bfd_is_group_section): Define.
8350 * pef.c (bfd_pef_bfd_is_group_section): Define.
8351 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8352 * srec.c (srec_bfd_is_group_section): Define.
8353 * tekhex.c (tekhex_bfd_is_group_section): Define.
8354 * versados.c (versados_bfd_is_group_section): Define.
8355 * vms.c (vms_bfd_is_group_section): Define.
8356 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8357 * bfd-in2.h: Regenerate.
8358 * libbfd.h: Regenerate.
8360 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8362 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8364 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8366 * configure.in: Update version to 2.15.91.
8367 * configure: Regenerate.
8369 2004-04-29 Brian Ford <ford@vss.fsi.com>
8371 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8372 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8373 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8374 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8375 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8376 .gnu.linkonce.wi. sections.
8377 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8378 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8380 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8381 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8383 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8385 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8386 * bfd-in2.h: Regenerate.
8387 * libbfd.h: Likewise.
8389 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8391 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8393 (setup_sections): Use som_subspace_dictionary_record struct instead
8394 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8395 is_comdat, is_common or dup_common.
8396 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8397 is_comdat, is_common and dup_common in section subspace_dict from
8399 (som_begin_writing): Use som_subspace_dictionary_record struct.
8400 (som_finish_writing): Likewise.
8401 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8402 is_common and dup_common flags in info for symbol. Add comment
8403 regarding linker support for these fields. Slightly reorganize
8405 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8406 dup_common fields in symbol table from symbol info.
8407 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8408 arguments. Set corresponding fields in copy_data. Change all callers.
8409 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8411 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8412 * som.h (som_subspace_dictionary_record): Define.
8413 (som_copyable_section_data_struct): Add is_comdat, is_common and
8415 (som_section_data_struct): Use som_subspace_dictionary_record struct
8416 instead of subspace_dictionary_record.
8417 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8419 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8421 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8422 if set. Check reloc_done flag before applying relocations. Use
8423 output addresses, both when applying relocations and when comparing
8424 against the specified section.
8425 (elf_xtensa_relocate_section): Use output address to check if dynamic
8426 reloc is in a literal pool. Set section's reloc_done flag.
8428 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8430 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8431 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8433 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8436 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8438 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8439 structure field removed in 2004-04-24 patch.
8440 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8442 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8444 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8445 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8446 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8447 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8448 field before calling elf_backend_section_flags.
8450 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8452 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8453 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8454 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8455 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8456 and BFD_RELOC_32_PCREL.
8457 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8458 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8459 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8460 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8461 (mips_elf_next_relocation): Move comment about matching HI/LO
8463 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8464 R_MIPS_GNU_REL_HI16.
8466 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8468 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8469 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8470 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8471 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8472 and update comments to reflect current usage.
8473 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8474 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8476 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8477 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8478 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8479 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8480 type number to be MIPS_R_PCREL16.
8481 (mips_relocate_section): Remove support for link-time relaxation
8482 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8483 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8484 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8485 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8486 relaxation of branches used by embedded-PIC.
8487 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8488 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8489 related members, update comment.
8490 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8491 code related to embedded-PIC.
8492 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8493 initialization of now-removed 'adjust' member of
8494 'struct ecoff_debug_info'.
8496 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8498 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8500 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8502 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8503 relocs for locally defined symbols during -shared final link.
8504 (elf32_arm_final_link_relocate): Likewise.
8506 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8508 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8509 ELF_LINK_POINTER_EQUALITY_NEEDED.
8510 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8511 if r_type is not R_X86_64_PC32.
8512 (elf64_x86_64_finish_dynamic_symbol): If
8513 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8516 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8518 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8519 (elf_backend_plt_sym_val): Define.
8521 2004-04-22 Andrew Cagney <cagney@redhat.com>
8523 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8525 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8527 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8529 * som.c (som_set_section_contents): Constantify second argument.
8530 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8531 (som_object_setup): Rework to avoid warning.
8532 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8535 2004-04-22 Andrew Cagney <cagney@redhat.com>
8537 * cache.c (bfd_cache_close): Check for a previously closed file.
8539 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8541 * bfd.c (bfd_get_synthetic_symtab): Define.
8542 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8543 NAME##_get_synthetic_symtab.
8544 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8545 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8546 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8548 (_bfd_elf_get_synthetic_symtab): New prototype.
8549 * elfcode.h (elf_get_synthetic_symtab): Define.
8550 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8551 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8552 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8553 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8554 * bfd-in2.h: Rebuilt.
8555 * libbfd.h: Rebuilt.
8556 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8557 (elf_backend_plt_sym_val): Define.
8558 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8559 (elf_backend_plt_sym_val): Define.
8560 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8561 (elf_backend_plt_sym_val): Define.
8562 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8563 (elf_backend_plt_sym_val): Define.
8564 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8565 (elf_backend_plt_sym_val): Define.
8566 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8567 (elf_backend_plt_sym_val): Define.
8568 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8569 (elf_backend_plt_sym_val): Define.
8570 * aout-target.h (MY_get_synthetic_symtab): Define.
8571 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8572 * coff-rs6000.c (rs6000coff_vec): Add
8573 _bfd_nodynamic_get_synthetic_symtab.
8574 (pmac_xcoff_vec): Likewise.
8575 * coff64-rs6000.c (rs6000coff64_vec): Add
8576 _bfd_nodynamic_get_synthetic_symtab.
8577 (aix5coff64_vec): Likewise.
8578 * sunos.c (MY_get_synthetic_symtab): Define.
8579 * vms.c (vms_get_synthetic_symtab): Define.
8581 2004-04-22 Nick Clifton <nickc@redhat.com>
8583 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8585 2004-04-22 Peter Barada <peter@the-baradas.com>
8587 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8588 * bfd2-in.h: Regenerate.
8589 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8591 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8593 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8594 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8595 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8596 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8597 * bfd-in2.h: Regenerate.
8599 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8601 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8602 require relocations against a weak symbol to reference the same
8603 symbol hash entry if not a final, static link.
8604 (get_cached_value, add_value_map): Add final_static_link argument.
8605 (remove_literals): Pass final_static_link argument as needed.
8607 2004-04-21 Andrew Cagney <cagney@redhat.com>
8609 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8610 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8611 (opncls_bwrite, opncls_bclose, opncls_bflush)
8612 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8613 bfd iovec that uses function callbacks.
8614 (bfd_close): Use the iovec's bclose.
8615 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8616 (cache_bclose, cache_bflush, cache_bstat)
8617 (cache_iovec): New functions and global variable, implement a
8618 cache "iovec", where applicable set bfd_error.
8619 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8620 * bfdio.c (struct bfd_iovec): Define.
8621 (real_read): Delete function.
8622 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8623 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8624 assume that bread and bwrite set bfd_error.
8625 * bfd.c (struct bfd): Add "iovec", update comments.
8626 * bfd-in2.h, libbfd.h: Re-generate.
8628 2004-04-21 Andrew Cagney <cagney@redhat.com>
8630 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8632 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8634 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8635 (bfd_elf_gc_sections): Fail if a shared object is being created.
8636 Do not fail if dynamic sections have been created. Instead call
8637 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8638 dynamically referenced symbols. Do not mark the whole graph
8639 rooted at .eh_frame, only the section proper.
8641 2004-04-20 DJ Delorie <dj@redhat.com>
8643 * reloc.c: Add BFD_RELOC_32_SECREL.
8644 * bfd-in2.h: Regenerate.
8645 * libbfd.h: Likewise.
8646 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8647 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8648 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8650 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8652 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8653 relocs against hidden/protected undefweak symbols properly.
8654 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8656 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8658 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8659 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8662 2004-04-17 Brian Ford <ford@vss.fsi.com>
8664 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8665 filepos for the SizeOfHeaders field.
8666 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8668 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8670 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8672 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8673 change reloc_done. Set and restore _cooked_size.
8676 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8678 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8681 2004-04-15 Nick Clifton <nickc@redhat.com>
8683 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8685 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8687 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8689 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8691 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8692 when it is a definition.
8694 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8696 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8697 when statically linking PIC code.
8698 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8700 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8702 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8703 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8704 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8705 * configure: Regenerate.
8707 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8709 * elflink.c: Include libiberty.h.
8710 * Makefile.am (elflink.lo): Depend on libiberty.h.
8711 * Makefile.in: Regenerate.
8713 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8715 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8718 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8720 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8721 reserve the memory for dynamic linker
8723 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8725 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8726 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8728 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8730 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8731 RELOC_FOR_GLOBAL_SYMBOL.
8732 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8734 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8736 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8737 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8739 2004-04-01 Paul Brook <paul@codesourcery.com>
8741 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8742 * elf32-arm.h (struct elf32_elf_section_map): New.
8743 (struct _arm_elf_section_data): New.
8744 (elf32_arm_section_data): Define.
8745 (struct elf32_arm_link_hash_table): Add byteswap_code.
8746 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8747 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8748 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8749 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8750 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8751 (bfd_elf32_new_section_hook, elf_backend_write_section,
8752 elf_backend_link_output_symbol_hook): Define.
8754 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8756 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8757 that keeps the characters in a B_INCL..B_EINCL range.
8758 (_bfd_link_section_stabs): When computing the sum of the
8759 characters in a B_INCL..B_EINCL range also keep a copy of those
8760 characters. Use this information to distinguish between
8761 include sections that have the same sum and the same length
8762 but which are nevertheless unique.
8764 2004-03-31 Paul Brook <paul@codesourcery.com>
8766 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8767 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8769 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8771 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8772 to 'sum_chars' and add field 'num_chars'.
8773 (_bfd_link_section_stabs): When computing the sum of the
8774 characters in a B_INCL..B_EINCL range also keep a count of the
8775 number of characters. Use this information to help distinguish
8776 between include sections when have the same sum but which
8777 nevertheless are still unique.
8779 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8781 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8783 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8784 Tomer Levi <Tomer.Levi@nsc.com>
8786 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8787 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8788 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8789 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8790 (cpu-cr16c.lo): New target.
8791 (elf32-cr16c.lo): Likewise.
8792 * Makefile.in: Regenerate.
8793 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8794 (bfd_archures_list): Add bfd_cr16c_arch.
8795 * config.bfd: Handle cr16c-*-elf*.
8796 * configure.in: Handle bfd_elf32_cr16c_vec.
8797 * configure: Regenerate.
8798 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8799 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8800 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8801 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8802 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8803 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8804 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8805 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8806 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8807 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8808 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8809 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8810 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8811 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8812 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8813 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8814 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8815 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8816 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8817 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8818 * targets.c (bfd_elf32_cr16c_vec): Declare.
8819 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8820 * cpu-cr16c.c: New file.
8821 * elf32-cr16c.c: Likewise.
8822 * libbfd.h: Regenerate.
8823 * bfd-in2.h: Likewise.
8825 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8827 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8829 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8831 * Makefile.am: Remove all mention of elflink.h.
8832 * Makefile.in: Regenerate.
8833 * bfd-in.h (bfd_elf_discard_info): Declare.
8834 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8835 * bfd-in2.h: Regenerate.
8836 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8837 bfd_elf32_link_record_dynamic_symbol,
8838 bfd_elf64_link_record_dynamic_symbol,
8839 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8840 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8841 _bfd_elf32_link_record_local_dynamic_symbol,
8842 _bfd_elf64_link_record_local_dynamic_symbol,
8843 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8844 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8845 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8846 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8847 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8848 _bfd_elf32_reloc_symbol_deleted_p,
8849 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8850 (bfd_elf_link_record_dynamic_symbol,
8851 bfd_elf_link_record_local_dynamic_symbol,
8852 bfd_elf_final_link, bfd_elf_gc_sections,
8853 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8854 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8855 bfd_elf_reloc_symbol_deleted_p): Declare.
8856 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8857 * elf32-arm.h: Update for changed function names. Remove local
8858 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8859 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8860 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8861 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8862 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8863 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8864 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8865 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8866 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8867 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8868 (bfd_elfNN_print_symbol): Define.
8869 * elfcode.h: Don't include elflink.h.
8870 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8871 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8872 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8873 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8874 elf_link_record_local_dynamic_symbol): Don't define.
8875 * elflink.c: Update for changed function names. Move elflink.h
8877 * elflink.h: Delete file.
8878 * po/SRC-POTFILES.in: Regenerate.
8879 * po/bfd.pot: Regenerate.
8881 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8883 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8884 "name" for global syms accidentally removed in 2004-03-20 change.
8886 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8888 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8889 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8890 where Elf_External_* is different for 64 and 32 bit, with
8891 corresponding elf_size_info field.
8892 (struct elf_final_link_info): Use "bfd_byte *" instead
8893 of "Elf_External_Sym *" for external_syms and symbuf.
8894 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8895 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8896 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8897 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8898 (elf_link_sort_cmp2): Adjust.
8899 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8900 using ELF_R_SYM macro. Set u.sym_mask.
8901 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8902 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8903 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8904 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8905 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8906 swap_syn_out functions. Rearrange dyn swap in/out switch.
8907 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8908 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8909 (elf_link_flush_output_syms): Add elf_backend_data arg.
8910 (elf_link_check_versioned_symbol): Likewise.
8911 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8912 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8913 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8914 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8915 ELF_R_TYPE and ELF_R_INFO macros.
8916 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8917 based on size rather than using ELF_R_INFO.
8918 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8920 (struct alloc_got_off_arg): New.
8921 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8922 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8923 (elf_gc_allocate_got_offsets): Adjust.
8924 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8925 ELF_R_SYM. Use bfd_section_from_elf_index.
8926 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8927 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8928 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8930 2004-03-26 Stan Shebs <shebs@apple.com>
8932 Remove MPW support, no longer used.
8933 * config.bfd (powerpc-*-mpw*): Remove configuration.
8934 * mpw-config.in, mpw-make.sed: Remove files.
8935 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8937 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8939 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8940 (ppc64_elf_add_symbol_hook): New function.
8941 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8942 const from Elf_Internal_Sym param.
8943 * elflink.c (elf_link_add_object_symbols): Adjust.
8944 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8945 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8946 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8947 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8948 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8949 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8950 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8951 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8952 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8953 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8954 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8955 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8956 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8957 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8958 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8959 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8961 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8963 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8964 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8965 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8966 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8967 (bfd_elf64_bfd_link_add_symbols): Delete.
8968 (bfd_elf_link_add_symbols): Declare.
8969 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8970 * elflink.c: Include safe-ctype.h.
8971 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8973 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8974 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8976 (elf_link_add_archive_symbols): Rename from
8977 _bfd_elf_link_add_archive_symbols, make static.
8978 (elf_link_add_object_symbols): New function. Corresponding
8979 elflink.h function converted to use elf_size_info.
8980 (bfd_elf_link_add_symbols): Likewise.
8981 (bfd_elf_size_dynamic_sections): Adjust.
8982 * elflink.h (elf_bfd_link_add_symbols): Delete.
8983 (elf_link_add_object_symbols): Delete.
8984 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8985 bfd_elf_link_add_symbols.
8986 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8988 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8990 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8991 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8993 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8994 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8995 (_bfd_elf_add_dt_needed_tag): Declare.
8996 (_bfd_elf_sort_symbol): Declare.
8997 (_bfd_elf_finalize_dynstr): Declare.
8998 (RELOC_FOR_GLOBAL_SYM): Formatting.
8999 * elfcode.h (elf_add_dynamic_entry): Delete.
9000 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9001 elflink.h function converted to use elf_size_info.
9002 (_bfd_elf_add_dt_needed_tag): Likewise.
9003 (_bfd_elf_sort_symbol): Likewise.
9004 (_bfd_elf_finalize_dynstr): Likewise.
9005 (compute_bucket_count): Likewise.
9006 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9007 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9008 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9009 * elflink.h: ..here.
9010 (sort_symbol, add_dt_needed_tag): Delete.
9011 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9012 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9014 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9015 * elf32-cris.c (add_dynamic_entry): Likewise.
9016 * elf32-hppa.c (add_dynamic_entry): Likewise.
9017 * elf32-i370.c (add_dynamic_entry): Likewise.
9018 * elf32-i386.c (add_dynamic_entry): Likewise.
9019 * elf32-m32r.c (add_dynamic_entry): Likewise.
9020 * elf32-m68k.c (add_dynamic_entry): Likewise.
9021 * elf32-ppc.c (add_dynamic_entry): Likewise.
9022 * elf32-s390.c (add_dynamic_entry): Likewise.
9023 * elf32-sh.c (add_dynamic_entry): Likewise.
9024 * elf32-sparc.c (add_dynamic_entry): Likewise.
9025 * elf32-vax.c (add_dynamic_entry): Likewise.
9026 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9027 * elf64-alpha.c (add_dynamic_entry): Likewise.
9028 * elf64-hppa.c (add_dynamic_entry): Likewise.
9029 * elf64-ppc.c (add_dynamic_entry): Likewise.
9030 * elf64-s390.c (add_dynamic_entry): Likewise.
9031 * elf64-sparc.c (add_dynamic_entry): Likewise.
9032 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9033 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9034 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9035 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9036 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9037 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9039 2004-03-23 Paul Brook <paul@codesourcery.com>
9041 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9043 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9045 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9046 literal tables and check for relocs outside of literal pools.
9047 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9048 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9050 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9051 (elf_xtensa_relocate_section): Read literal tables and check for
9052 dynamic relocations in read-only sections and not in literal pools.
9054 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9057 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9059 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9061 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9062 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9063 not defined by the executable, or defined in a DSO.
9064 <eliding run-time relocation of .got>: Initialize GOT entry for a
9065 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9067 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9068 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9069 a PLT reloc to GOT for an executable.
9070 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9071 .got for a DSO and explain why.
9072 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9073 and unreferenced symbols for which a PLT is defined. Adjust
9074 dynamic-symbol pruning correspondingly, to make sure we don't lose
9075 a dynamic symbol also defined by a DSO.
9077 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9079 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9080 and rel args. Group input and output args. Wrap to 80 columns.
9081 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9082 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9083 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9084 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9085 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9086 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9087 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9088 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9089 RELOC_FOR_GLOBAL_SYMBOL invocation.
9091 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9093 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9094 unresolved symbols in objects aren't allowed.
9096 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9098 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9099 (elf_hppa_unmark_useless_dynamic_symbols):
9100 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9101 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9102 (elf32_hppa_relocate_section): Likewise.
9103 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9104 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9105 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9106 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9107 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9109 * elf-m10200.c (mn10200_elf_relocate_section): Use
9110 RELOC_FOR_GLOBAL_SYMBOL.
9111 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9112 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9113 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9114 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9115 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9116 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9117 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9118 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9119 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9120 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9121 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9122 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9124 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9126 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9127 (final_link_relocate): Likewise.
9128 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9129 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9131 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9133 * Makefile.am: Run "make dep-am".
9134 * Makefile.in: Regenerate.
9135 * aclocal.m4: Regenerate.
9136 * config.in: Regenerate.
9137 * po/bfd.pot: Regenerate.
9139 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9140 H.J. Lu <hongjiu.lu@intel.com>
9142 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9143 type and size change code to where it was previously. Remove
9144 dt_needed param. Treat old weak syms as strong if new sym is
9145 from a shared lib, even when old sym is from another shared
9146 lib. Remove unnecessary tests of oldweak and newweak. Correct
9148 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9149 _bfd_elf_merge_symbol calls.
9150 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9151 dt_needed local var. Update comments.
9152 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9153 (_bfd_elf_add_default_symbol): Likewise.
9155 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9156 strong syms in one shared object overriding weak syms in another.
9158 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9160 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9161 dyn_lib_class field. Rearrange for better packing.
9162 (elf_dt_soname): Delete.
9163 (elf_dyn_lib_class): Define.
9164 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9165 (bfd_elf_set_dt_needed_soname): Delete.
9166 (bfd_elf_set_dyn_lib_class): New function.
9167 * elflink.h (add_dt_needed_tag): New function. Split out from..
9168 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9169 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9170 initialization of soname.
9171 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9173 * bfd-in.h (enum dynamic_lib_link_class): New.
9174 (bfd_elf_set_dt_needed_soname): Delete.
9175 (bfd_elf_set_dyn_lib_class): Declare.
9176 * bfd-in2.h: Regenerate.
9178 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9179 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9180 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9181 symbol loop. Instead use add_needed to flag tag as written.
9183 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9185 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9186 logic for null_input_bfd detection.
9188 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9190 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9192 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9194 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9197 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9199 * elflink.c (elf_link_read_relocs_from_section): Don't use
9200 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9201 (_bfd_elf_link_read_relocs): ..to here.
9202 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9204 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9206 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9207 values selected in configure.host. Require both to be defined
9208 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9209 corresponding BFD_HOST vars with quotes.
9210 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9211 Always require BFD_HOST_64_BIT_DEFINED.
9212 <file_ptr type>: Find off_t size before emitting message. Combine
9213 off_t and ftello64 conditional.
9214 * configure: Regenerate.
9216 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9218 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9219 aliasing warning. Remove trailing whitespace throughout file.
9221 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9223 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9224 input_section in calls to get_dyn_name.
9225 * 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
9227 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9229 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9231 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9232 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9233 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9234 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9235 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9236 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9237 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9239 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9240 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9241 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9242 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9243 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9244 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9245 (read_8_bytes, read_indirect_string, read_address): Likewise.
9246 (read_abbrevs, parse_comp_unit): Likewise.
9247 * targets.c (struct bfd_target): Likewise.
9248 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9249 * hppabsd-core.c: Likewise. Formatting.
9250 * hpux-core.c: Likewise.
9251 * irix-core.c: Likewise.
9252 * netbsd-core.c: Likewise.
9253 * osf-core.c: Likewise.
9254 * ptrace-core.c: Likewise.
9255 * sco5-core.c: Likewise.
9256 * trad-core.c: Likewise.
9257 * configure: Regenerate.
9258 * bfd-in2.h: Regenerate.
9260 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9262 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9263 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9264 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9265 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9266 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9267 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9268 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9269 * libbfd.c: Likewise in function definitions.
9270 (bfd_put_8): Mask with 0xff rather than casting to char.
9271 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9272 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9273 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9274 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9275 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9276 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9277 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9278 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9279 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9280 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9281 * archive.c (do_slurp_coff_armap): Update swap prototype.
9282 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9283 (tic54x_getl_signed_32): Likewise.
9284 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9285 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9286 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9287 (bfd_getp_signed_32, bfd_putp32): Likewise.
9288 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9289 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9290 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9291 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9292 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9293 bfd_h_getx_signed_16, bfd_h_putx16.
9294 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9295 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9296 * hpux-core.c: Likewise.
9297 * irix-core.c: Likewise.
9298 * netbsd-core.c: Likewise.
9299 * osf-core.c: Likewise.
9300 * ptrace-core.c: Likewise.
9301 * sco5-core.c: Likewise.
9302 * trad-core.c: Likewise.
9303 * bfd-in2.h: Regenerate.
9305 2004-03-15 Matt Thomas <matt@3am-software.com>
9307 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9310 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9312 * config.bfd: Add x86_64-*-openbsd*.
9313 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9315 * configure: Regenerate.
9317 2004-03-12 Nick Clifton <nickc@redhat.com>
9318 Dave Murphy <wintermute2k4@ntlworld.com>
9320 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9321 if the input bfd does not contain any code.
9323 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9325 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9327 2004-03-05 Fred Fish <fnf@redhat.com>
9329 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9330 mips16 symbols to be even rather than testing first for even/odd.
9331 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9333 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9335 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9338 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9340 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9341 undefined symbols as hash_new.
9343 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9345 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9347 * elf32-sh.c: Ditto.
9348 * bfd-in2.h: Regenerate.
9350 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9352 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9354 (_frv_count_got_plt_entries): Initialize them.
9355 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9357 (frv_pic_relocs_info_for_global): Likewise.
9358 (frv_pic_relocs_info_for_local): Likewise.
9359 (frv_pic_merge_early_relocs_info): New.
9360 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9362 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9363 Check that we don't exceed the allocated count for entry.
9364 (_frv_add_rofixup): Likewise.
9365 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9366 (elf32_frv_finish_dynamic_sections): Improve error message in case
9367 we emit too few rofixup entries.
9369 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9371 * archures.c (bfd_mach_fr450): New.
9372 * bfd-in2.h: Regenerate.
9373 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9374 (arch_info_500): Link to it.
9375 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9376 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9377 (frv_elf_arch_extension_p): New function.
9378 (frv_elf_merge_private_bfd_data): Use it.
9380 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9382 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9384 * elflink.h (is_global_data_symbol_definition): Moved to
9386 (elf_link_is_defined_archive_symbol): Likewise.
9387 (elf_link_add_archive_symbols): Likewise. Renamed to
9388 _bfd_elf_link_add_archive_symbols.
9390 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9391 of ELF symbol table entry from backend.
9392 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9393 instead of elf_link_add_object_symbols.
9395 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9397 * elf-bfd.h (struct elf_backend_data): Added
9398 elf_backend_can_make_relative_eh_frame,
9399 elf_backend_can_make_lsda_relative_eh_frame and
9400 elf_backend_encode_eh_address.
9401 (_bfd_elf_encode_eh_address): Declare.
9402 (_bfd_elf_can_make_relative): Declare.
9403 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9404 hooks to decide whether to attempt to make_relative and
9406 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9407 (_bfd_elf_can_make_relative): New.
9408 (_bfd_elf_encode_eh_address): New.
9409 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9410 (frv_elf_encode_eh_address): New.
9411 (elf_backend_can_make_relative_eh_frame): Define.
9412 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9413 (elf_backend_encode_eh_address): Define.
9415 (elf_backend_can_make_relative_eh_frame): Define.
9416 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9417 (elf_backend_encode_eh_address): Define.
9418 (elfNN_bed): Add them.
9420 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9422 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9423 complain_on_overflow to signed.
9425 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9427 * elflink.h (sort_symbol): New.
9428 (elf_link_add_object_symbols): Use a sorted symbol array for
9431 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9433 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9434 for pc relative relocs.
9435 (elf_s390_relocate_section): Likewise.
9436 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9437 for pc relative relocs.
9438 (elf_s390_relocate_section): Likewise.
9440 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9442 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9445 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9447 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9448 field to track if a relocation is against readonly section.
9449 (count_dyn_reloc): Take a new argument for rent->reltext.
9450 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9451 (get_reloc_section): Don't set ia64_info->reltext here.
9452 (allocate_dynrel_entries): Set ia64_info->reltext here.
9454 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9456 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9457 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9458 function's descriptor to symbol+offset, and map local undefweak
9459 symbol to NULL function descriptor.
9460 (elf32_frv_relocate_section): Likewise.
9462 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9464 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9466 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9467 (netbsd_core_file_p): Set architecture from machine ID for
9470 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9472 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9473 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9475 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9477 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9478 symbols with non-default visibility.
9480 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9482 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9483 IMAGE_SCN_MEM_WRITE on known sections only.
9485 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9487 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9488 symbols used in PIE relocs.
9490 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9492 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9495 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9497 * configure.in: Update version to 2.15.90.
9498 * configure: Regenerate.
9500 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9501 Richard Sandiford <rsandifo@redhat.com>
9503 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9504 _bfd_elf_symbol_refs_local_p to decide whether to decay
9505 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9506 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9507 relocs if the symbol wasn't defined by a regular object file.
9508 Don't check the symbol's dynindx.
9510 2004-02-16 Andrew Cagney <cagney@redhat.com>
9512 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9514 * bfd-in2.h: Re-generate.
9516 2004-02-14 Andrew Cagney <cagney@redhat.com>
9518 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9519 _LARGEFILE64_SOURCE.
9521 2004-02-13 Andrew Cagney <cagney@redhat.com>
9523 * elf.c (vma_page_aligned_bias): New function.
9524 (assign_file_positions_except_relocs)
9525 (assign_file_positions_for_segments): Replace broken modulo
9526 arithmetic with call to vma_page_aligned_bias.
9528 2004-02-11 Andrew Cagney <cagney@redhat.com>
9530 * bfd-in.h: Update copyright.
9531 (bfd_tell): Change return type to file_ptr.
9532 * bfd-in2.h: Re-generate.
9533 * cache.c: Update copyright.
9534 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9536 (close_one): Use real_ftell.
9537 * bfdio.c: Update copyright.
9538 (real_ftell, real_fseek): New functions.
9539 (bfd_tell): Use real_fseek and real_ftell, change return type to
9541 (bfd_seek): Use real_ftell and real_fseek, change type of
9542 file_position to a file_ptr.
9543 * libbfd-in.h: Update copyright.
9544 (real_ftell, real_fseek): Declare.
9545 * libbfd.h: Re-generate.
9547 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9548 fseeko and fseeko64. Determine bfd_file_ptr.
9549 * configure: Re-generate.
9550 * config.in: Re-generate.
9552 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9554 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9555 * elf32-h8300.c: Likewise.
9557 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9558 Nick Clifton <nickc@redhat.com>
9560 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9561 GOT entries with no associated GOT subsection.
9563 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9565 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9566 * elf.c (swap_out_syms): Use it to decide whether local section
9567 symbols should be named.
9568 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9569 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9570 (elf_backend_name_local_section_symbols): Define.
9571 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9573 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9575 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9576 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9579 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9581 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9582 to bfd_link_hash_entry passed by reference to
9583 _bfd_generic_link_add_one_symbol.
9585 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9587 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9588 relocations against dynamic symbols.
9590 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9592 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9595 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9597 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9598 * bfd-in2.h, libbfd.h: Rebuilt.
9600 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9602 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9603 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9604 flag has been cleared.
9606 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9608 * coff-h8300.c: Add and adjust comments about relaxation.
9609 * elf32-h8300.c: Likewise.
9611 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9613 * coff-h8300.c: Fix comment typos.
9614 * elf32-h8300.c: Likewise.
9616 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9618 * coff-h8300.c: Add comments about relaxation.
9619 * elf32-h8300.c: Likewise.
9621 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9623 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9625 * aclocal.m4: Regenerate.
9626 * configure: Regenerate.
9628 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9630 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9631 mips_elf64_rtype_to_howto instead of using howto_table.
9633 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9635 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9637 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9638 relocs which would not use the PLT.
9640 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9642 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9643 (ppc64_elf_gc_sweep_hook): Likewise.
9644 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9646 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9648 Adds linker relaxation support for bit manipulation insns like
9649 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9651 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9652 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9653 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9654 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9656 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9658 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9660 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9662 * elf32-h8300.c: Fix formatting.
9664 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9666 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9667 dynamic object is present. Declare r_symndx and h in an inner
9669 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9671 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9673 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9674 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9675 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9676 identically. Do not emit PC24 relocations for shared libraries.
9677 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9678 identically. Don't adjust pc_count.
9679 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9680 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9681 adjust count for branch relocations.
9682 (allocate_dynrelocs): Correct typo in call to
9683 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9684 PC24 or PLT32 relocs when linking.
9686 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9688 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9689 relocation howto with ARM_26 one for consistency.
9690 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9691 that will be converted to ARM_26D ones, since we always want 'done'
9692 relocations to be reflected in section's data.
9693 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9695 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9698 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9700 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9701 are not partial_inplace during a relocatable link.
9703 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9705 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9706 if no dynamic object is present. Declare r_symndx and h in an
9709 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9711 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9712 trampoline if it is known out of range.
9714 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9716 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9717 * elf32-frv.c (_frv_osec_readonly_p): New.
9718 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9720 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9721 (elf32_frv_relocate_section): Likewise. Error out if attempting
9722 to emit rofixups or dynamic relocs in read-only segments. Use
9723 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9724 dynamic relocations.
9725 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9726 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9727 relocations or fixups involving merged sections correctly. Avoid
9728 crash when undefined symbol is referenced by R_FRV_32 or
9729 R_FRV_FUNCDESC_VALUE.
9730 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9731 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9732 input section holding local symbol to addend of R_FRV_32 or
9733 R_FRV_FUNCDESC_VALUE dynamic relocation.
9734 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9735 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9736 (elf32_frv_always_size_sections): Don't store pointer to
9737 __stacksize symbol in sec_info.
9738 (elf32_frv_modify_segment_map): Look it up here.
9739 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9740 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9741 of the lazy PLT entry, not only its offset, as the low word of a
9742 function descriptor.
9743 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9744 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9745 if a hash table entry already exists but is not a definition.
9746 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9747 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9748 (_frv_add_rofixup): Don't inline.
9749 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9750 for undefweak symbols.
9751 (elf32_frv_relocate_section): Avoid crash while computing
9752 relocation when linking with shared library. Only emit rofixups
9753 and dynamic relocations for alloc&load sections. Mark binaries
9754 with inter-segment relocations for relocation as a unit.
9755 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9756 (DEFAULT_STACK_SIZE): New.
9757 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9758 emit rofixups or dynamic relocs when linking dynamic non-PIE
9760 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9761 shared libs too. Reserve the last entry for the GOT pointer.
9762 (elf32_frv_finish_dynamic_sections): Emit it.
9763 (elf32_frv_always_size_sections): New.
9764 (elf32_frv_modify_segment_map): New.
9765 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9767 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9768 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9769 (elf_backend_always_size_sections): New.
9770 (elf_backend_modify_segment_map): New.
9771 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9772 * config.bfd: Added frv-*-*linux*.
9773 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9774 ABS section, instead of crashing.
9775 (elf32_frv_relocate_section): Don't crash before warning about
9776 different segments in non-PIC relocation.
9777 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9778 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9779 relocs to undefweak symbols.
9780 (elf32_frv_relocate_section): Ditto for undefined symbols.
9781 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9782 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9783 gotfixup section was created.
9784 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9785 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9786 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9787 complain_overflow_signed.
9788 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9789 have not been allocated.
9790 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9791 privfd only if dynamic sections were created.
9792 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9793 for GPREL relocs. When linking relocatable FDPIC executables,
9794 emit warnings for relocations that would be illegal on PIE or
9795 shared libraries. Emit rofixup for R_FRV_32 only if input object
9797 (_frv_create_got_section): Define _gp symbol in the rofixup
9799 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9800 dynamic sections missing, error out requesting -melf32frvfd.
9801 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9802 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9803 computation of addends from section and global or local symbol
9804 value. Change return type to bfd_boolean, and return a failure if
9805 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9806 nonzero addend is required.
9807 (elf32_frv_relocate_section): Likewise. Print error for
9808 unsupported nonzero addends.
9809 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9810 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9811 force everything local.
9812 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9813 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9814 (frv_gotfixup_section): New.
9815 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9816 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9818 (_frv_add_rofixup): New.
9819 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9820 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9821 improve some ugly conditions.
9822 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9823 relocations in fdpic.
9824 (_frv_create_got_section): Create .rofixup.got section.
9825 (struct _frv_dynamic_got_info): Added fixups.
9826 (_frv_count_got_plt_entries): Account in-GOT relocations into
9827 relocs32, relocsfd and relocsfdv. Account them into relocs or
9828 fixups, as appropriate.
9829 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9831 (elf32_frv_finish_dynamic_sections): Verify that the right number
9832 of relocations and fixups was generated.
9833 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9835 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9836 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9837 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9838 descriptor of a (formerly-)global symbol is local.
9839 (struct frv_pic_relocs_info): Adjust comments.
9840 (_frv_emit_got_relocs_plt_entries): Adjust.
9841 (elf32_frv_relocate_section): Likewise.
9842 (_frv_count_got_plt_entries): Likewise.
9843 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9844 symbol's value to addend in the common preamble. Decay dynamic
9845 symbols to section+offset if they bind or call locally, for GOT
9846 and FUNCDESC_VALUE, respectively.
9847 (elf32_frv_relocate_section): Likewise.
9848 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9849 internal or hidden visibility.
9850 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9851 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9852 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9853 (elf32_frv_relocate_section): Pass relocation addend in. Use
9854 original relocation addend to look up the got relocs/plt entries
9855 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9856 processing relocations that reference .scommon symbols.
9857 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9858 Introduce support for dynamic linking.
9859 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9860 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9861 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9862 (frv_reloc_type_lookup): Return REL howtos for executables and
9864 (frv_info_to_howto_rel): New.
9865 (struct frv_elf_link_hash_table): New.
9866 (frv_hash_table, frv_got_section, frv_gotrel_section,
9867 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9868 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9869 (frv_elf_link_hash_table_create): New.
9870 (struct frv_pic_relocs_info): New.
9871 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9872 (frv_pic_relocs_info_find): New.
9873 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9875 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9876 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9877 (_frv_emit_got_relocs_plt_entries): New.
9878 (elf32_frv_relocate_section): Add support for dynamic linking.
9879 Handle new relocations.
9880 (_frv_create_got_section): New.
9881 (elf32_frv_create_dynamic_sections): New.
9882 (ELF_DYNAMIC_INTERPRETER): New.
9883 (struct _frv_dynamic_got_info): New.
9884 (_frv_count_got_plt_entries): New.
9885 (struct _frv_dynamic_got_plt_info): New.
9886 (_frv_compute_got_alloc_data): New.
9887 (_frv_get_got_entry, _frv_get_fd_entry): New.
9888 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9889 (_frv_resolve_final_relocs_info): New.
9890 (elf32_frv_size_dynamic_sections): New.
9891 (elf32_frv_finish_dynamic_sections): New.
9892 (elf32_frv_adjust_dynamic_symbol): New.
9893 (elf32_frv_finish_dynamic_symbol): New.
9894 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9896 (elf_info_to_howto_rel): Define.
9897 (bfd_elf32_bfd_link_hash_table_create): Define.
9898 (elf_backend_create_dynamic_sections): Define.
9899 (elf_backend_adjust_dynamic_symbol): Define.
9900 (elf_backend_size_dynamic_sections): Define.
9901 (elf_backend_finish_dynamic_symbol): Define.
9902 (elf_backend_finish_dynamic_sections): Define.
9903 (elf_backend_want_got_sym): Define.
9904 (elf_backend_got_header_size): Define.
9905 (elf_backend_want_got_plt): Define.
9906 (elf_backend_plt_readonly): Define.
9907 (elf_backend_want_plt_sym): Define.
9908 (elf_backend_plt_header_size): Define.
9909 (elf_backend_may_use_rel_p): Define.
9910 (elf_backend_may_use_rela_p): Define.
9911 (elf_backend_default_use_rela_p): Define.
9912 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9913 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9914 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9915 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9916 (frv_reloc_map): Map the corresponding BFD relocs to them.
9917 (frv_reloc_type_lookup): ... and back to BFD relocs.
9918 * reloc.c: New relocs.
9919 * bfd-in2.h, libbfd.h: Rebuilt.
9920 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9921 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9922 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9923 R_FRV_FUNCDESC_GOTLO): New.
9924 (frv_reloc_map): Map the corresponding BFD relocs to them.
9925 (frv_reloc_type_lookup): ... and back to BFD relocs.
9926 * reloc.c: New relocs.
9927 * bfd-in2.h, libbfd.h: Rebuilt.
9929 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9931 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9932 targets to support pages of up to 64kB.
9933 (elf32_bed): Redefine to get a separate backend data structure for
9934 traditional targets.
9935 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9936 targets to support pages of up to 64kB.
9937 (elf64_bed): Redefine to get a separate backend data structure for
9938 traditional targets.
9939 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9940 targets to support pages of up to 64kB.
9941 (elf32_bed): Redefine to get a separate backend data structure for
9942 traditional targets.
9944 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9946 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9948 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9950 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9951 (elf_i386_grok_psinfo): Likewise.
9953 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9955 * config.bfd: Add m68k-uClinux target.
9957 2004-01-01 Grant Edwards <grante@visi.com>
9959 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9960 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9961 (elf32_h8_gc_sweep_hook): New function.
9962 (elf_backend_gc_mark_hook): Define.
9963 (elf_backend_gc_sweep_hook): Define.
9964 (elf_backend_can_gc_sections): Define.
9966 For older changes see ChangeLog-0203
9972 version-control: never