1 2005-11-23 Frederic Riss <frederic.riss@st.com>
3 * elfcode.h (elf_object_p): Delay the setting of start_address
4 until we're sure the backend matches the binary.
6 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
9 manner as bfd_decode_symclass.
11 2005-11-18 Alan Modra <amodra@bigpond.net.au>
13 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
14 on branches to same section.
16 2005-11-17 Randolph Chung <tausq@debian.org>
18 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
20 (elf64_hppa_section_from_phdr): New function.
21 (elf_backend_section_from_phdr): Define.
23 2005-11-11 Nick Clifton <nickc@redhat.com>
26 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
27 undefined symbol if it is optional.
28 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
29 optional flag is merged as well as the visibility.
30 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
31 (elf_backend_merge_symbol_attribute): Define.
33 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
36 * archures.c (bfd_mach_ms2): Define.
37 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
38 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
39 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
40 correct merging logic, with workaround.
41 (ms1_elf_print_private_bfd_data): Add ms2 case.
42 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
43 * libbfd.h: Regenerated.
44 * bfd-in2.h: Regenerated.
46 2005-11-07 Steve Ellcey <sje@cup.hp.com>
48 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
49 if compiler is not GCC.
50 * configure: Regenerate
52 2005-11-07 Steve Ellcey <sje@cup.hp.com>
54 * configure: Regenerate after modifying bfd/warning.m4.
56 2005-11-07 Steve Ellcey <sje@cup.hp.com>
58 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
60 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
62 * configure.in: Check for fopen64.
63 * libbfd-in.h (real_fopen): New prototype.
64 * configure, config.in, libbfd.h: Regenerated.
65 * bfdio.c (real_fopen): New function.
66 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
67 * cache.c (bfd_open_file): Likewise.
69 2005-11-03 Thiemo Seufer <ths@networkno.de>
71 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
72 forced local symbols here.
73 (mips_elf_create_dynamic_relocation): Likewise.
74 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
76 2005-11-03 Alan Modra <amodra@bigpond.net.au>
78 * elf.c (elf_fake_sections): When calculating tbss size, just use
80 (assign_file_positions_for_segments): Likewise.
81 * elflink.c (bfd_elf_final_link): Likewise.
82 (elf_reloc_link_order): Correct comment.
84 2005-11-02 Alan Modra <amodra@bigpond.net.au>
87 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
90 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
92 * Makefile.am: Run "make dep-am".
93 * Makefile.in: Regenerated.
95 * dep-in.sed: Replace " ./" with " ".
97 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
99 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
101 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
102 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
103 if SCO5_CORE is defined.
105 2005-10-29 Mark Kettenis <kettenis@gnu.org>
107 * Makefile.am: Run "make dep-am".
108 * Makefile.in: Regenerate.
110 2005-10-28 Joel Brobecker <brobecker@adacore.com>
112 From Eric Botcazou <botcazou@adacore.com>
113 * coffcode.h (coff_compute_section_file_positions): Fix small
114 error in preprocessor directives.
116 2005-10-28 Joel Brobecker <brobecker@adacore.com>
118 Mostly from Eric Botcazou <botcazou@adacore.com>
119 * rs6000-core.c: ANSIfy all function definitions.
120 Add missing function prototypes.
121 (ptr_to_uint): New type.
122 (rs6000coff_core_p): Use it as intermediate step in casts.
123 (rs6000coff_core_file_matches_executable_p): Likewise.
124 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
125 (rs6000coff_core_file_matches_executable_p): Likewise.
127 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
130 * aoutx.h (NAME (aout, machine_type)): Handle
131 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
132 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
133 and bfd_mach_sparc_v9b.
135 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
138 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
139 complain_on_overflow field to complain_overflow_dont.
141 2005-10-27 Alan Modra <amodra@bigpond.net.au>
144 * cache.c (enum cache_flag): New.
145 (close_one): Save file mtime.
146 (bfd_cache_lookup): Add flag arg, adjust all users.
147 (bfd_cache_lookup_worker): Likewise.
148 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
150 (cache_bflush): Similarly, and return success of file not open.
151 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
152 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
154 * bfdwin.c (bfd_get_file_window): Seek into file in place of
155 using bfd_cache_lookup.
157 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
158 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
159 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
160 * libbfd.h: Regenerate.
162 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
163 * sco5-core.c (sco5_core_file_p): Likewise.
164 * trad-core.c (trad_unix_core_file_p): Likewise.
166 * cache.c: Reorganize file to avoid forward reference.
168 2005-10-26 Alan Modra <amodra@bigpond.net.au>
170 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
172 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
173 bfd_cache_lookup failure.
174 (cache_bread, cache_bwrite): Return 0 on the same.
175 * bfdwin.c (bfd_get_file_window): Likewise.
176 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
177 * sco5-core.c (sco5_core_file_p): Likewise.
178 * trad-core.c (trad_unix_core_file_p): Likewise.
180 2005-10-26 Alan Modra <amodra@bigpond.net.au>
182 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
183 rather than bfd_perror. Print file name. Internationalise.
185 2005-10-26 Alan Modra <amodra@bigpond.net.au>
187 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
189 (bfd_cache_lookup_worker): Remove check that file pos is in
190 unsigned long range. Print system error before aborting.
192 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
194 * Makefile.am: Add rules for coff-z80 and cpu-z80.
195 * Makefile.in: Regenerated.
196 * archures.c: Add bfd_arch_z80 and support for it.
197 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
198 (coff_set_flags): Add case bfd_arch_z80.
199 * config.bfd: Add z80coff_vec.
200 * configure.in: Add z80coff_vec.
201 * reloc.c: Add BFD_RELOC_Z80_DISP8
202 * targets.c: Add z80coff_vec.
203 * coff-z80.c: New file
204 * cpu-z80.c: New file
205 * configure: Regenerated.
206 * libbfd.h: Regenerated.
207 * bfd-in2.h: Regenerated.
209 2005-10-26 Alan Modra <amodra@bigpond.net.au>
212 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
213 elf_backend_data with pointer to bfd_link_info.
214 (_bfd_elf_link_hash_copy_indirect): Likewise.
215 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
216 direct and indirect symbols both having dynamic link info.
217 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
218 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
219 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
220 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
221 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
222 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
223 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
224 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
225 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
226 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
227 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
228 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
229 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
230 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
231 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
232 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
234 2005-10-25 Alan Modra <amodra@bigpond.net.au>
236 * po/SRC-POTFILES.in: Regenerate.
237 * po/bfd.pot: Regenerate.
239 2005-10-24 Jie Zhang <jie.zhang@analog.com>
241 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
244 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
246 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
247 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
248 contents from section.
249 (bfin_relocate_section): Rework so as to not call special_functions.
250 Handle the relocation stack here. Treat pcrel24 relocs specially.
252 2005-10-24 Alan Modra <amodra@bigpond.net.au>
254 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
255 SEC_EXCLUDE to test for sections dropped from output. Instead,
256 use bfd_section_removed_from_list on normal sections. Don't
257 attempt to handle symbols with unknown reserved section indices.
258 * linker.c (_bfd_generic_link_output_symbols): Don't use
259 linker_mark to test for symbols belonging to dropped sections.
260 Do allow absolute symbols.
262 2005-10-24 Alan Modra <amodra@bigpond.net.au>
264 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
267 2005-10-24 Jan Beulich <jbeulich@novell.com>
269 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
270 set of indirect operands.
272 2005-10-24 Alan Modra <amodra@bigpond.net.au>
274 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
277 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
279 * coff-rs6000.c (rs6000coff_vec): Initialize
280 _bfd_init_private_section_data with
281 _bfd_generic_init_private_section_data.
282 (pmac_xcoff_vec): Likewise.
283 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
284 (aix5coff64_vec): Likewise.
286 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
289 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
290 (_bfd_elf_init_private_section_data): New.
292 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
294 (bfd_elf_set_group_contents): Don't handle relocatable link
296 (assign_section_numbers): If it isn't called by assembler,
297 use the output section of elf_linked_to_section for
299 (_bfd_elf_init_private_section_data): New.
300 (_bfd_elf_copy_private_section_data): Call it.
302 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
304 * libbfd.c (_bfd_generic_init_private_section_data): New.
306 * targets.c (BFD_JUMP_TABLE_COPY): Add
307 _bfd_generic_init_private_section_data.
308 (bfd_init_private_section_data): Likewise.
310 * bfd-in2.h: Regenerated.
311 * libbfd.h: Likewise.
313 2005-10-23 Alan Modra <amodra@bigpond.net.au>
315 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
316 syms in gc'd sections.
317 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
318 (elf_backend_action_discarded): Define.
319 (ppc64_elf_action_discarded): New function.
321 2005-10-19 Paul Brook <paul@codesourcery.com>
323 * elf32-arm.c (find_arm_elf_section_entry): New function.
324 (get_arm_elf_section_data): Use it.
325 (unrecord_section_with_arm_elf_section_data): Use it.
327 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
329 * coff-rs6000.c (rs6000coff_vec): Initialize
330 _bfd_match_sections_by_type with
331 _bfd_generic_match_sections_by_type.
332 (pmac_xcoff_vec): Likewise.
333 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
334 (aix5coff64_vec): Likewise.
336 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
339 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
340 (_bfd_generic_match_sections_by_type): New. Defined.
342 * elf.c (_bfd_elf_match_sections_by_type): New.
344 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
346 * bfd-in2.h: Regenerated.
347 * libbfd.h: Likewise.
349 * libbfd.c (_bfd_generic_match_sections_by_type): New.
351 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
352 _bfd_match_sections_by_type with
353 _bfd_generic_match_sections_by_type.
354 (bfd_target): Add _bfd_match_sections_by_type.
356 2005-10-08 Paul Brook <paul@codesourcery.com>
358 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
359 (NUM_KNOWN_ATTRIBUTES): Define.
360 (aeabi_attribute, aeabi_attribute_list): Define.
361 (elf32_arm_obj_tdata): Add known_eabi_attributes and
362 other_eabi_attributes.
363 (uleb128_size, is_default_attr, eabi_attr_size,
364 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
365 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
366 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
367 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
368 elf32_arm_merge_eabi_attributes): New functions.
369 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
370 (elf32_arm_fake_sections): Handle .ARM.attributes.
371 (elf32_arm_parse_attributes): New function.
372 (elf32_arm_section_from_shdr): Use it.
373 (bfd_elf32_bfd_final_link): Define.
375 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
377 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
379 (elf32_arm_size_dynamic_sections): Likewise.
380 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
381 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
382 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
383 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
384 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
385 * elf32-s390.c (elf_s390_check_relocs): Likewise.
386 (elf_s390_size_dynamic_sections): Likewise.
387 * elf32-sh.c (sh_elf_check_relocs): Likewise.
388 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
389 (ppc64_elf_size_dynamic_sections): Likewise.
390 * elf64-s390.c (elf_s390_check_relocs): Likewise.
391 (elf_s390_size_dynamic_sections): Likewise.
392 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
393 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
394 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
395 * ieee.c (ieee_slurp_section_data): Likewise.
396 * oasys.c (oasys_slurp_section_data): Likewise.
398 2005-10-04 Bob Wilson <bob.wilson@acm.org>
400 * archive.c: Add missing SUBSECTION for documentation.
403 * corefile.c: Likewise.
404 * format.c: Likewise.
406 * libbfd.c: Likewise.
407 * opncls.c: Likewise.
408 * elf.c: Remove blank line after SECTION heading.
409 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
411 2005-10-04 Nick Clifton <nickc@redhat.com>
413 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
414 matched so that the typical case of scanning for the previous
415 section to last one can be handled quickly.
417 2005-10-03 David Heine <dlheine@tensilica.com>
419 * elf32-xtensa.c (relocations_reach): Skip range check for
422 2005-10-03 Alan Modra <amodra@bigpond.net.au>
424 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
427 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
429 * Makefile.am: Run "make dep-am".
430 * Makefile.in: Regenerated.
431 * aclocal.m4: Likewise.
433 2005-09-30 Catherine Moore <clm@cm00re.com>
435 * Makefile.am: Bfin support.
436 * Makefile.in: Regenerated.
437 * aclocal.m4: Regenerated.
438 * archures.c (bfd_mach_bfin): New.
439 (bfd_arch_bfin): New.
440 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
441 * bfd-in2.h: Regenerated.
442 * config.bfd: Bfin support.
443 * configure: Regenerated.
444 * configure.in: Bfin support.
445 * libbfd.h: Regenerated.
446 * reloc.c: Add BFD relocations for Bfin.
447 * targets.c (bfd_elf32_bfin_vec): New.
448 * cpu-bfin.c: New file.
449 * elf32-bfin.c: New file.
451 2005-09-30 Alan Modra <amodra@bigpond.net.au>
453 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
454 entry sym before deciding no stub is needed.
455 (ppc64_elf_size_stubs): When calculating branch destination,
456 don't use func desc sym for old ABI objects unless func entry
459 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
462 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
463 (_bfd_elf_setup_sections): This.
465 * elfcode.h (elf_object_p): Likewise.
467 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
468 (_bfd_elf_copy_private_section_data): Likewise.
470 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
472 * elflink.c (elf_fixup_link_order): Report locations for mixed
473 ordered and unordered input sections.
475 2005-09-22 James E. Wilson <wilson@specifix.com>
477 * dwarf2.c (struct funcinfo): Delete nesting_level field.
478 (lookup_address_in_function_table): Delete code to set funcinfo
479 caller_func field. Delete local curr_func.
480 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
481 Delete code setting funcinfo nesting_level field. Add code to set
482 funcinfo caller_func field.
484 2005-09-20 James E. Wilson <wilson@specifix.com>
486 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
487 set. For DW_AT_name case, only set name if not already set. Handle
488 DW_AT_MIPS_linkage_name.
490 2005-09-20 Alan Modra <amodra@bigpond.net.au>
492 * elflink.c (_bfd_elf_merge_symbol): Simplify.
494 2005-09-19 Alan Modra <amodra@bigpond.net.au>
496 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
497 branch offset is in range with an error. Print full stub name on
499 (ppc_size_one_stub): Print full stub name on errors.
500 (group_sections): Warn if section size exceeds group size.
501 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
503 2005-09-09 Kevin Buettner <kevinb@redhat.com>
505 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
507 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
509 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
511 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
513 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
514 and SHT_ARM_ATTRIBUTES.
516 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
518 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
519 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
521 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
524 * elflink.c (elf_link_add_object_symbols): Abort for
525 --just-symbols on DSO.
527 2005-09-08 Paul Brook <paul@codesourcery.com>
529 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
530 * bfd-in2.h: Regenerate.
531 * libbfd.h: Regenerate.
533 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
536 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
537 symbol introduced by "ld -u" for TLS.
539 2005-09-02 Paul Brook <paul@codesourcery.com>
541 * libbdf.h: Regenerate.
542 * bfd-in2.h: Regenerate.
543 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
544 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
546 2005-09-01 Dmitry Diky <diwil@spec.ru>
548 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
549 local symbols and move it to
550 (msp430_elf_relax_adjust_locals): New function - walk over the
551 sections in the bfd and adjust relocations as necessary.
553 2005-08-31 DJ Delorie <dj@redhat.com>
555 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
556 address operator, as that breaks GCC's strict aliasing rules.
557 (elf_i386_size_dynamic_sections): Avoid the need for type
559 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
560 & address operator, as that breaks GCC's strict aliasing
562 (elf_x86_64_size_dynamic_sections): Avoid the need for type
565 2005-08-30 Phil Edwards <phil@codesourcery.com>
567 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
569 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
572 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
574 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
576 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
577 'value' to avoid compile time warning message.
579 2005-08-26 Christian Groessler <chris@groessler.org>
581 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
583 (coff_z8k_select_reloc): Remove.
584 (SELECT_RELOC): Remove.
585 (coff_z8k_reloc_type_lookup): New function.
586 (coff_bfd_reloc_type_lookup): Define.
587 * configure.in: Add cofflink.lo to z8kcoff_vec.
588 * configure: Regenerate.
589 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
590 (bfd_install_relocation): Don't clear reloc_entry->addend for
592 * bfd-in2.h: Regenerate.
593 * libbfd.h: Regenerate.
595 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
597 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
599 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
602 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
603 of unresolvable relocation.
604 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
605 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
606 * elf32-i386.c (elf_i386_relocate_section): Likewise.
607 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
608 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
609 * elf32-s390.c (elf_s390_relocate_section): Likewise.
610 * elf32-sh.c (sh_elf_relocate_section): Likewise.
611 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
612 * elf64-s390.c (elf_s390_relocate_section): Likewise.
613 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
614 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
615 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
617 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
619 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
620 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
622 2005-08-18 Alan Modra <amodra@bigpond.net.au>
624 * coff-a29k.c: Delete.
625 * cpu-a29k.c: Delete.
626 * Makefile.am: Remove mention of a29k files.
627 * aoutf1.h: Remove a29k support.
629 * archures.c: Likewise.
630 * coffcode.h: Likewise.
631 * config.bfd: Likewise.
632 * configure.in: Likewise.
634 * mipsbsd.c: Likewise.
636 * sparclynx.c: Likewise.
637 * targets.c: Likewise.
638 * Makefile.in: Regenerate.
639 * configure: Regenerate.
640 * bfd-in2.h: Regenerate.
641 * po/SRC-POTFILES.in: Regenerate.
643 2005-08-18 Alan Modra <amodra@bigpond.net.au>
645 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
646 zero size dynamic variables.
647 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
648 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
649 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
650 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
651 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
652 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
653 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
654 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
655 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
656 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
657 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
658 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
659 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
660 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
661 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
662 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
664 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
667 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
669 (_bfd_dwarf2_find_line): Likewise.
671 2005-08-17 Alan Modra <amodra@bigpond.net.au>
673 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
675 (mmix_elf_final_link): Check that section hasn't already been
676 removed before removing.
677 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
678 (mmo_canonicalize_symtab): Likewise for reg section.
680 2005-08-17 Alan Modra <amodra@bigpond.net.au>
682 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
683 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
684 without any got section.
686 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
688 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
691 2005-08-17 Alan Modra <amodra@bigpond.net.au>
693 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
694 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
695 (_bfd_elf_link_renumber_dynsyms): Formatting.
696 (struct elf_gc_sweep_symbol_info): New.
697 (elf_gc_sweep_symbol): Rewrite.
698 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
699 Call _bfd_elf_link_renumber_dynsyms.
700 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
702 2005-08-16 Alan Modra <amodra@bigpond.net.au>
704 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
707 2005-08-15 Bob Wilson <bob.wilson@acm.org>
709 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
710 of EM_XTENSA and EM_XTENSA_OLD.
712 2005-08-16 Alan Modra <amodra@bigpond.net.au>
714 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
715 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
717 (_bfd_elf_create_got_section): ..here.
718 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
719 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
720 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
721 _bfd_elf_define_linkage_sym.
722 * elf32-frv.c (_frv_create_got_section): Likewise.
723 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
725 2005-08-15 Paul Brook <paul@codesourcery.com>
727 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
730 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
733 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
734 .plt, .dlt, .sdata, .sbss and .tbss.
736 2005-08-12 Dmitry Diky <diwil@spec.ru>
738 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
739 referenced by .section + DISPLACEMENT.
741 2005-08-10 James E. Wilson <wilson@specifix.com>
743 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
744 DW_OP_addr is only opcode in location before using it.
746 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
748 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
750 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
751 Nick Clifton <nickc@redhat.com>
753 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
754 variable. Also, do not use core_hdr macro as it evaluates to a
755 cast of an lvalue which is no longer supported by GCC 4.0.
757 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
759 * archures.c (bfd_mach_msp21): New MSP430 machine number.
760 * bfd-in2.h: Regenerate.
761 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
764 2005-08-07 Nick Clifton <nickc@redhat.com>
765 Paul Brook <paul@codesourcery.com>
768 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
769 (elf32_arm_close_and_cleanup): New function - walk over the
770 sections in the bfd that is being closed removing them from the
771 list of recorded sections.
772 (unrecord_section_via_map_over_sections): New helper function.
773 (record_section_with_arm_elf_section_data): Call bfd_malloc
774 instead of bfd_alloc. Remove unneeded abfd parameter.
775 (elf32_arm_new_section_hook): Do not pass bfd to
776 record_section_with_arm_elf_section_data.
778 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
779 already defined by the target.
781 2005-08-05 Fred Fish <fnf@specifix.com>
783 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
784 to determine how many bytes to read from each rangelist entry.
786 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
788 * bfd.c (bfd_hide_symbol): New.
789 * bfd-in2.h: Regenerated.
791 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
793 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
794 large common symbol and a normal common symbol, always turn
795 the large common symbol into a normal one.
797 2005-08-04 Alan Modra <amodra@bigpond.net.au>
799 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
801 (ppc_elf_relocate_section): Adjust for above.
802 (create_sdata_sym): New function.
803 (ppc_elf_create_linker_section): Call it.
804 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
805 Create sdata syms for all SDA relocs.
806 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
808 (ppc_elf_set_sdata_syms): Delete.
809 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
810 and DT_FINI tags unless associated section has input.
811 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
812 (_bfd_elf_provide_section_bound_symbols): Delete.
813 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
814 (_bfd_elf_provide_section_bound_symbols): Delete.
815 * bfd-in2.h: Regenerate.
817 2005-08-04 Alan Modra <amodra@bigpond.net.au>
819 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
820 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
821 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
822 * bfd-in2.h: Regenerate.
824 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
826 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
827 only if it isn't NULL.
829 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
831 * elf32-i386.c (elf_howto_table): Undo the overflow change for
832 R_386_PC16 made on 2005-07-18.
834 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
835 change for R_X86_64_PC16 made on 2005-07-18.
837 2005-08-03 Alan Modra <amodra@bigpond.net.au>
839 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
840 elf.hgot throughout file.
842 2005-08-03 Alan Modra <amodra@bigpond.net.au>
844 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
845 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
847 2005-08-02 Andreas Schwab <schwab@suse.de>
849 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
850 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
852 (allocate_dynrel_entries): Look only at GOT relocations when
854 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
855 calling allocate_dynrel_entries.
857 2005-08-02 Nick Clifton <nickc@redhat.com>
860 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
861 and make the mapcount field unsigned.
862 (struct section_list): New: Used to keep track of which sections
863 have an _arm_elf_section_data structure.
864 (record_section_with_arm_elf_section_data): New function.
865 (get_arm_elf_section_data): New function.
866 (unrecord_section_with_arm_elf_section_data): New function.
867 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
868 (elf32_arm_new_section_hook): Call
869 record_section_with_arm_elf_section_data.
870 (elf32_arm_write_section): Use get_arm_elf_section_data and
871 unrecord_section_with_arm_elf_section_data.
873 2005-08-01 Richard Sandiford <richard@codesourcery.com>
875 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
876 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
878 2005-07-30 David Daney <ddaney@avtrex.com>
880 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
882 2005-07-29 David Daney <ddaney@avtrex.com>
884 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
885 if it is in the *ABS* section.
887 2005-07-29 Paul Brook <paul@codesourcery.com>
889 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
890 * bfd-in2.h: Regenerate.
891 * libbfd.h: Regenerate.
893 2005-07-29 Paul Brook <paul@codesourcery.com>
895 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
896 * bfd-in2.h: Regeenrate.
897 * libbfd.h: Regenerate.
899 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
901 * peXXigen.c (pe_print_edata): Compute the size of the export
902 table from the size field in the DataDictionary and not the size
903 of the section. Some linkers embed the export table inside a
906 2005-07-29 Alan Modra <amodra@bigpond.net.au>
908 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
909 (enum action_discarded): Move from..
910 * elflink.c (enum action_discarded): ..here.
911 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
912 Remove target specific section checks.
913 (elf_link_input_bfd): Adjust.
914 * elfxx-target.h (elf_backend_action_discarded): Define.
915 (elfNN_bed): Init new field.
916 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
917 * bfd-in2.h: Regenerate.
918 * elf-hppa.h (elf_hppa_action_discarded): New function.
919 * elf32-hppa.c (elf_backend_action_discarded): Define.
920 * elf64-hppa.c (elf_backend_action_discarded): Define.
921 * elf32-ppc.c (ppc_elf_action_discarded): New function.
922 (elf_backend_action_discarded): Define.
924 2005-07-27 Alan Modra <amodra@bigpond.net.au>
926 * elflink.c (fix_syms): Handle symbols defined in input sections.
928 2005-07-27 Jan Beulich <jbeulich@novell.com>
930 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
931 (elf64_x86_64_info_to_howto): Use them.
933 2005-07-27 Alan Modra <amodra@bigpond.net.au>
935 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
936 regardless of strength of previous definition.
938 2005-07-26 Alan Modra <amodra@bigpond.net.au>
940 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
941 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
942 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
944 2005-07-26 Alan Modra <amodra@bigpond.net.au>
946 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
947 (bfd_elf_gc_sections): ..to here.
949 2005-07-25 DJ Delorie <dj@redhat.com>
951 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
952 * libbfd.h: Regenerate.
953 * bfd-in2.h: Regenerate.
955 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
956 R_M32C_HI8, R_M32C_HI16.
957 (m32c_reloc_map): Likewise.
958 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
960 2005-07-25 Jan Hubicka <jh@suse.cz>
961 H.J. Lu <hongjiu.lu@intel.com>
963 * elf-bfd.h (_bfd_elf_large_com_section): New.
964 * elf.c (_bfd_elf_large_com_section): New. Defined.
966 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
967 (elf64_x86_64_elf_section_from_bfd_section): New.
968 (elf64_x86_64_symbol_processing): New.
969 (elf64_x86_64_common_definition): New.
970 (elf64_x86_64_common_section_index): New.
971 (elf64_x86_64_common_section): New.
972 (elf64_x86_64_merge_symbol): New.
973 (elf64_x86_64_additional_program_headers): New.
974 (elf64_x86_64_special_sections): New.
975 (elf_backend_section_from_bfd_section): New. Defined.
976 (elf_backend_add_symbol_hook): Likewise.
977 (elf_backend_common_section_index): Likewise.
978 (elf_backend_common_section): Likewise.
979 (elf_backend_common_definition): Likewise.
980 (elf_backend_merge_symbol): Likewise.
981 (elf_backend_special_sections): Likewise.
982 (elf_backend_additional_program_headers): Likewise.
984 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
986 * elf-bfd.h (elf_backend_data): Add common_definition,
987 common_section_index, common_section, and merge_symbol.
988 (_bfd_elf_common_definition): New.
989 (_bfd_elf_common_section_index): New.
990 (_bfd_elf_common_section): New.
992 * elf.c (elf_fake_sections): Don't clear sh_flags.
994 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
996 (is_global_data_symbol_definition): Call backend
997 common_definition instead of checking SHN_COMMON.
998 (elf_link_add_object_symbols): Likewise.
999 (elf_link_output_extsym): Call backend common_section_index
1000 for common section index.
1001 (_bfd_elf_common_definition): New.
1002 (_bfd_elf_common_section_index): New.
1003 (_bfd_elf_common_section): New.
1005 * elfxx-target.h (elf_backend_common_definition): New.
1006 (elf_backend_common_section_index): New.
1007 (elf_backend_common_section): New.
1008 (elf_backend_merge_symbol): New.
1009 (elfNN_bed): Initialize common_definition, common_section_index,
1010 common_section, and merge_symbol.
1012 * section.c (BFD_FAKE_SECTION): New.
1013 (STD_SECTION): Use it.
1014 * bfd-in2.h: Regenerated.
1016 2005-07-23 Olaf Hering <olh@suse.de>
1018 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1021 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1023 * config.bfd: Remove i[3-7]86-*-rtemself*.
1024 Remove sparc-*-rtemself*.
1026 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1028 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1031 2005-07-21 Ben Elliston <bje@gnu.org>
1033 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1034 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1035 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1036 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1037 * Makefile.in: Regenerate.
1038 * cf-m68klynx.c: Remove.
1039 * m68klynx.c: Likewise.
1040 * configure.in (m68klynx_aout_vec): Remove vector.
1041 (m68klynx_coff_vec): Likewise.
1042 * configure: Regenerate.
1043 * targets.c (m68klynx_aout_vec): Remove extern.
1044 (m68klynx_coff_vec): Likewise.
1045 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1046 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1048 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1050 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1051 (m32r_reloc_map): Likewise.
1052 (m32r_elf_relocate_section): Likewise.
1053 (m32r_elf_gc_sweep_hook): Likewise.
1054 (m32r_elf_check_relocs): Likewise.
1056 2005-07-18 Nick Clifton <nickc@redhat.com>
1058 * reloc.c: Add M32C and MS1 relocs.
1059 * bfd-in2.h: Regenerate.
1060 * libbfd.h: Regenerate.
1062 2005-07-18 Nick Clifton <nickc@redhat.com>
1064 * config.bfd: Move m32c entry to correct location.
1065 * archures.c: Likewise.
1066 * configure.in: Likewise.
1067 * configure: Regenerate.
1068 * targets.c: Move ms1 vector to correct location.
1070 2005-07-18 Jan Beulich <jbeulich@novell.com>
1072 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1074 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1075 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1077 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1081 * elflink.c (elf_link_add_object_symbols): Also append the version
1082 name to non-hidden absolute symbols that are functions.
1084 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1086 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1087 for zero size sections. Don't set .sbss syms here.
1088 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1090 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1092 * Makefile.am: Run "make dep-am".
1093 * Makefile.in: Regenerate.
1095 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1097 * elf32-xtensa.c (vsprint_msg): Add prototype.
1098 (build_encoding_error_message): Delete. Code moved into....
1099 (elf_xtensa_do_reloc): ....here, and changed to give better
1100 error messages for out of range literals.
1102 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1104 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1105 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1106 defined in output sections. Call bfd_elf_record_link_assignment.
1107 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1108 * bfd-in2.h: Regenerate.
1110 2005-07-14 Jim Blandy <jimb@redhat.com>
1112 Add support for m32c-*-elf (Renesas m32c and m16c).
1113 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1114 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1115 (BFD32_BACKENDS): Add elf32-m32c.lo.
1116 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1117 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1118 * Makefile.in: Regenerated.
1119 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1120 arch and mach codes.
1121 (bfd_m32c_arch): New arch info object.
1122 (bfd_archures_list): List bfd_m32c_arch.
1123 * bfd-in2.h: Regenerated.
1124 * config.bfd: Add case for the m32c.
1125 * configure.in: Add case for the m32c.
1126 * configure: Regenerated.
1127 * cpu-m32c.c, elf32-m32c.c: New files.
1128 * libbfd.h: Regenerated.
1129 * targets.c (bfd_elf32_m32c_vec): Declare.
1130 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1132 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1134 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1135 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1137 * bfd-in2.h: Regenerate.
1138 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1139 (_bfd_elf_provide_symbol): Formatting.
1140 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1141 create section relative syms.
1142 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1143 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1144 _bfd_elf_provide_section_bound_symbols.
1145 * reloc.c (bfd_mark_used_section): Delete.
1146 (bfd_generic_gc_sections): Don't call the above.
1148 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1151 * cache.c (bfd_last_cache): Initialise to NULL.
1153 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1154 Nick Clifton <nickc@redhat.com>
1156 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1157 Alpha binaries and issue a helpful error message.
1158 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1159 symbol index to 15 to allow for binaries produced by DEC
1162 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1164 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1166 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1168 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1171 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1173 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1175 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1177 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1179 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1181 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1184 2005-07-08 Paul Koning <pkoning@equallogic.com>
1186 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1187 where addresses are sign extended.
1189 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1191 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1192 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1193 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1194 sparc*-*-rtemsaout* as removed
1196 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1198 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1199 of the usual sections are found.
1200 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1201 Strip .dynbss if it is zero size.
1202 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1203 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1204 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1205 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1207 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1208 when it is zero size.
1209 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1210 of .dynbss and zero size sections.
1211 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1213 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1214 .dynbss if zero size.
1215 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1217 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1218 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1219 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1220 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1221 .plt.* and .got.plt.* if zero size.
1222 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1223 .got* and .dynbss if zero size.
1224 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1225 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1226 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1228 (create_got_section): Always create new .got and .rela.got sections.
1229 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1230 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1231 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1232 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1233 dynamic bss sections correctly.
1234 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1235 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1236 .dynbss if zero size.
1238 2005-07-08 Ben Elliston <bje@au.ibm.com>
1240 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1241 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1243 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1245 * elf-bfd.h (elf_backend_data): Add special_sections.
1247 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1250 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1251 (elf_backend_special_sections): New. Defined.
1252 * elf32-m32r.c: Likewise.
1253 * elf32-m68hc11.c: Likewise.
1254 * elf32-m68hc12.c: Likewise.
1255 * elf32-mcore.c: Likewise.
1256 * elf32-sh64.c: Likewise.
1257 * elf32-v850.c: Likewise.
1258 * elf32-xtensa.c: Likewise.
1259 * elf64-alpha.c: Likewise.
1260 * elf64-hppa.c: Likewise.
1261 * elf64-ppc.c: Likewise.
1262 * elf64-sh64.c: Likewise.
1263 * elfxx-ia64.c: Likewise.
1264 * elfxx-mips.c: Likewise.
1265 * elfxx-mips.h: Likewise.
1267 * elfxx-target.h (elf_backend_special_sections): New.
1268 (elfNN_bed): Initialize special_sections.
1270 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1272 * xtensa-modules.c: Update tables with Xtensa MMU features.
1274 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1276 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1278 * vms.h (_bfd_vms_debug): Add format attribute.
1279 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1281 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1284 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1285 symbol with default visibility is local.
1287 2005-07-07 Ben Elliston <bje@gnu.org>
1289 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1291 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1293 * dwarf2.c (varinfo): Add addr.
1294 (lookup_symbol_in_variable_table): Also check addr.
1295 (scan_unit_for_symbols): Set addr for variable.
1296 (comp_unit_find_line): Updated.
1298 2005-07-06 Nick Clifton <nickc@redhat.com>
1300 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1301 message if an unknown reloc is encountered.
1302 (alpha_relocate_section): Likewise.
1304 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1305 with a missing howto field.
1307 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1309 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1312 2005-07-05 Paul Brook <paul@codesourcery.com>
1314 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1315 (ppc_elf_vxworks_get_sec_type_attr): New function.
1316 (elf_backend_special_sections): Remove vxwords definition.
1317 (elf_backend_get_sec_type_attr): Define for vxworks.
1319 2005-07-05 Nick Clifton <nickc@redhat.com>
1321 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1323 2005-07-05 Paul Brook <paul@codesourcery.com>
1325 * config.bfd: Add separate case for ppc-vxworks.
1326 * configure: Regenerate.
1327 * configure.in: Include elf-vxworks.lo on ppc targets.
1328 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1330 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1331 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1332 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1333 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1334 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1335 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1336 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1337 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1338 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1339 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1340 (ppc_elf_create_got): Create .got.plt for VxWorks.
1341 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1342 section for VxWorks.
1343 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1344 (allocate_got): VxWorks does not need a got header.
1345 (allocate_dynrelocs): Handle VxWorks plt format.
1346 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1347 VxWorks. Handle VxWorks plt/got.
1348 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1349 (ppc_elf_vxworks_special_sections): New.
1350 (ppc_elf_vxworks_link_hash_table_create,
1351 ppc_elf_vxworks_add_symbol_hook,
1352 elf_i386_vxworks_link_output_symbol_hook,
1353 ppc_elf_vxworks_final_write_processing): New functions.
1354 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1355 (_bfd_target_vector): Use it.
1357 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1359 * libbfd-in.h (struct artdata): Add extended_names_size field.
1360 * libbfd.h: Rebuilt.
1361 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1362 allocated object by bfd_zalloc.
1363 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1364 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1365 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1366 (get_extended_arelt_filename): Fail if index is bigger or equal to
1367 extended_names_size.
1368 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1369 get_extended_arelt_filename already did that.
1370 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1371 Allocate one extra byte and clear it, in case extended names table
1374 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1375 bfd_zalloc2): New prototypes.
1376 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1377 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1378 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1379 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1380 elf_map_symbols, map_sections_to_segments,
1381 assign_file_positions_for_segments, copy_private_bfd_data,
1382 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1384 * bfd-in2.h: Rebuilt.
1385 * libbfd.h: Rebuilt.
1387 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1388 verdef or verneed section.
1389 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1390 verneed sections gracefully.
1391 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1392 bogus relocation values.
1393 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1394 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1395 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1396 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1397 * elfxx-ia64.c (lookup_howto): Likewise.
1399 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1400 the end of strtab and clear it.
1403 2005-07-05 Nick Clifton <nickc@redhat.com>
1405 * po/vi.po: New Vietnamese translation.
1406 * configure.in (ALL_LINGUAS): Add vi.
1407 * configure: Regenerate.
1409 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1411 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1412 touchup logic like i386/ppc.
1414 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1416 * elf.c (special_sections): Move const qualifier.
1417 (special_sections_b..special_sections_t): Likewise.
1418 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1420 (elf32_arm_symbian_special_sections): Move const qualifier.
1421 * elf32-m32r.c: Similarly.
1422 * elf32-m68hc11.c: Similarly.
1423 * elf32-m68hc12.c: Similarly.
1424 * elf32-mcore.c: Similarly.
1425 * elf32-ppc.c: Similarly.
1426 * elf32-sh64.c: Similarly.
1427 * elf32-v850.c: Similarly.
1428 * elf32-xtensa.c: Similarly.
1429 * elf64-alpha.c: Similarly.
1430 * elf64-hppa.c: Similarly.
1431 * elf64-ppc.c: Similarly.
1432 * elf64-sh64.c: Similarly.
1433 * elfxx-ia64.c: Similarly.
1434 * elfxx-mips.c: Similarly.
1436 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1438 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1439 info->executable instead of !info->shared where appropriate.
1441 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1444 * elf.c (assign_file_positions_for_segments): Remove excluded
1445 sections from the segment map.
1447 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1450 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1452 (_bfd_elf_get_special_section): Declare.
1453 (bfd_elf_special_section): Update prototype.
1454 * elf.c (special_sections): Remove unused outer entries.
1455 (get_special_section): Delete.
1456 (_bfd_elf_get_special_section): New function.
1457 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1458 special_sections indexing.
1459 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1460 * elf32-arm.c (symbian_special_sections_d): Delete.
1461 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1462 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1463 (symbian_special_sections_p): Delete.
1464 (elf32_arm_symbian_special_sections): Merge above to here.
1465 (elf32_arm_symbian_get_sec_type_attr): New function.
1466 (elf_backend_special_sections): Don't define.
1467 (elf_backend_get_sec_type_attr): Define.
1468 * elf32-m32r.c: Similarly to elf32-arm.c.
1469 * elf32-m68hc11.c: Likewise.
1470 * elf32-m68hc12.c: Likewise.
1471 * elf32-mcore.c: Likewise.
1472 * elf32-sh64.c: Likewise.
1473 * elf32-v850.c: Likewise.
1474 * elf32-xtensa.c: Likewise.
1475 * elf64-alpha.c: Likewise.
1476 * elf64-hppa.c: Likewise.
1477 * elf64-ppc.c: Likewise.
1478 * elf64-sh64.c: Likewise.
1479 * elfxx-ia64.c: Likewise.
1480 * elfxx-mips.c: Likewise.
1481 * elf32-ppc.c: Likewise.
1482 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1483 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1484 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1485 (elf_backend_get_sec_type_attr): Define.
1486 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1487 (elf_backend_special_sections): Don't define.
1488 (elfNN_bed): Update.
1490 2005-07-01 Nick Clifton <nickc@redhat.com>
1492 * cpu-d10v.c: Update to ISO C90 style function declarations and
1494 * cpu-d30v.c: Likewsie.
1495 * cpu-i370.c: Likewsie.
1496 * cpu-xstormy16.c: Likewsie.
1497 * elf32-arc.c: Likewsie.
1498 * elf32-d10v.c: Likewsie.
1499 * elf32-d30v.c: Likewsie.
1500 * elf32-dlx.c: Likewsie.
1501 * elf32-i370.c: Likewsie.
1502 * elf32-i960.c: Likewsie.
1503 * elf32-ip2k.c: Likewsie.
1504 * elf32-m32r.c: Likewsie.
1505 * elf32-mcore.c: Likewsie.
1506 * elf32-openrisc.c: Likewsie.
1507 * elf32-or32.c: Likewsie.
1508 * elf32-pj.c: Likewsie.
1509 * elf32-v850.c: Likewsie.
1510 * elf32-xstormy16.c: Likewsie.
1512 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1514 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1516 (elf64_alpha_create_dynamic_sections): Always make new sections
1517 by using bfd_make_section_anyway_with_flags. Check that .got not
1519 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1522 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1524 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1525 _SDA_BASE_ and _SDA2_BASE_ symbols.
1526 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1527 sym if not def_regular.
1528 (_bfd_elf_provide_section_bound_symbols): Similarly.
1530 2005-06-30 Ben Elliston <bje@gnu.org>
1532 * config.bfd: Mark as obsolete:
1537 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1539 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1540 .eh_frame specially..
1541 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1542 Don't recheck sections we have already marked.
1543 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1544 * section.c (struct bfd_section): Add gc_mark_from_eh.
1545 (STD_SECTION): Adjust.
1546 * ecoff.c (bfd_debug_section): Adjust.
1547 * bfd-in2.h: Regenerate.
1549 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1551 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1552 not been processed by check_relocs.
1554 2005-06-29 Paul Brook <paul@codesourcery.com>
1556 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1557 * bfd-in2.h: Regenerate.
1558 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1560 * elflink.c (bfd_elf_set_symbol): Add section argument.
1561 (_bfd_elf_provide_symbol): Ditto.
1562 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1564 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1566 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1567 Use bh_root, and hh.
1568 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1569 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1570 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1571 (stub_hash_newfunc): Use hh.
1572 (hppa_link_hash_newfunc): Use hsh_cache.
1573 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1574 (elf32_hppa_link_hash_table_free): Use bstab.
1575 (hppa_stub_name): Use eh.
1576 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1577 (hppa_add_stub): Use bstab.
1578 (hppa_type_of_stub): Use eh.
1579 (hppa_build_one_stub): Use hh and bh_root.
1580 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1581 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1582 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1583 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1584 (allocate_plt_static): Use etab.
1585 (allocate_dynrelocs): Use etab, and hdh_next.
1586 (readonly_dynrelocs): Use hdh_next.
1587 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1588 (get_local_syms): Use eh, bstab, and hh.
1589 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1590 (elf32_hppa_set_gp): Use etab.
1591 (elf32_hppa_build_stubs): Use bstab.
1592 (final_link_relocate): Use eh, bh_root.
1593 (elf32_hppa_relocate_section): Use elf, etab.
1594 (elf32_hppa_finish_dynamic_sections): Use etab.
1596 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1598 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1601 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1603 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1604 (hppa_stub_hash_entry): Define.
1605 (stub_hash_newfunc): Rename variables.
1606 (hppa_link_hash_newfunc): Likewise.
1607 (elf32_hppa_link_hash_table_free): Likewise.
1608 (hppa_stub_name): Likewise.
1609 (hppa_get_stub_entry): Likewise.
1610 (hppa_add_stub): Likewise.
1611 (hppa_type_of_stub): Likewise.
1612 (hppa_build_one_stub): Likewise.
1613 (hppa_size_one_stub): Likewise.
1614 (elf32_hppa_create_dynamic_sections): Likewise.
1615 (elf32_hppa_copy_indirect_symbol): Likewise.
1616 (elf32_hppa_check_relocs): Likewise.
1617 (elf32_hppa_gc_mark_hook): Likewise.
1618 (elf32_hppa_gc_sweep_hook): Likewise.
1619 (elf32_hppa_grok_psinfo): Likewise.
1620 (elf32_hppa_hide_symbol): Likewise.
1621 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1622 (allocate_dynrelocs): Likewise.
1623 (clobber_millicode_symbols): Likewise.
1624 (readonly_dynrelocs): Likewise.
1625 (elf32_hppa_size_dynamic_sections): Likewise.
1626 (get_local_syms): Likewise.
1627 (elf32_hppa_size_stubs): Likewise.
1628 (hppa_record_segment_addr): Likewise.
1629 (final_link_relocate): Likewise.
1630 (elf32_hppa_relocate_section): Likewise.
1631 (elf32_hppa_finish_dynamic_symbol): Likewise.
1633 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1636 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1638 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1639 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1640 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1641 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1642 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1643 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1644 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1645 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1646 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1647 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1648 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1649 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1650 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1651 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1652 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1653 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1654 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1655 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1656 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1657 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1658 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1659 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1660 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1661 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1662 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1663 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1664 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1666 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1669 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1672 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1675 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1676 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1678 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1680 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1681 BFD_RELOC_X86_64_GOTPC32.
1682 * bfd-in2.h: Regenerated.
1684 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1686 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1688 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1689 symbol, relocation, group or versym sections.
1691 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1693 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1694 doesn't point into the section.
1696 2005-06-17 Jan Beulich <jbeulich@novell.com>
1698 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1699 and BFD_RELOC_X86_64_GOTPC32.
1700 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1701 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1702 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1703 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1704 and R_X86_64_GOTPC32.
1705 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1706 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1707 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1708 (elf64_x86_64_relocate_section): Likewise.
1709 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1711 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1713 * archive.c: Include "libiberty.h".
1715 2005-06-15 Nick Clifton <nickc@redhat.com>
1717 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1718 produced by the GreenHills toolchain can be assimilated.
1720 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1722 * som.c (som_find_inliner_info): New.
1724 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1726 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1728 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1730 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1731 Prevent endless recursion on broken objects.
1733 * archive.c (do_slurp_coff_armap): Check for overflows.
1735 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1737 * elfcode.h (elf_write_relocs): Do nothing if there are no
1740 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1742 * dwarf2.c (decode_line_info): Revert last change. Instead set
1743 initial low_pc to -1 to avoid need to test whether loc_pc has
1746 2005-06-09 Christopher Faylor <cgf@timesys.com>
1748 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1749 either SEC_ALLOC OR SEC_LOAD.
1751 2005-06-09 Christopher Faylor <cgf@timesys.com>
1753 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1754 section header. Do not add STYP_NOLOAD since it does not appear to be
1757 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1760 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1761 handling NULL function info, removed with 2005-04-03 change.
1763 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1765 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1767 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1769 * elflink.c (elf_mark_used_section): Delete.
1770 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1771 * reloc.c (bfd_mark_used_section): New function.
1772 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1774 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1776 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1777 (bfd_fdopenr): Same.
1779 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1781 * opncls.c (bfd_fdopenr): Add missing break statements.
1783 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1785 * opncls.c (bfd_fopen): New API.
1786 (bfd_openr): Use it.
1787 (bfd_fdopenr): Likewise.
1788 * bfd-in2.h: Regenerated.
1790 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1791 Michael Snyder <msnyder@redhat.com>
1792 Stan Cox <scox@redhat.com>
1794 * Makefile.am (ALL_MACHINES): Add ms1 support.
1795 (ALL_MACHINES_CFILES): Same.
1796 (BFD32_BACKENDS): Same.
1797 (BFD32_BACKENDS_CFILES): Same.
1799 * Makefile.in: Regenerate.
1801 * archures.c (bfd_architecture): Add ms1 entries.
1802 Externalize bfd_ms1_arch.
1803 (bfd_archures_list): Add bfd_ms1_arch.
1805 * bfd-in2.h: Regenerate.
1807 * cpu-ms1.c: New file.
1809 * elf32-ms1.c: New file.
1811 * targets.c: Define extern of bfd_elf32_ms1_vec.
1812 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1814 * configure.in: Add bfd_elf32_ms1_vec case.
1816 * configure: Regenerate.
1818 * config.bfd: Add ms1-*-elf to table.
1820 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1822 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1824 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1826 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1827 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1829 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1832 * bfd.c (bfd_find_line): New.
1834 * dwarf2.c (comp_unit): Add variable_table.
1835 (funcinfo): Add file, line, and sec.
1837 (lookup_symbol_in_function_table): New.
1838 (lookup_symbol_in_variable_table): New.
1839 (scan_unit_for_functions): Renamed to ...
1840 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1842 (comp_unit_find_nearest_line): Updated.
1843 (comp_unit_find_line): New.
1844 (_bfd_dwarf2_find_line): New.
1846 * elf-bfd.h (_bfd_elf_find_line): New.
1847 (_bfd_generic_find_line): New. Defined.
1849 * elf.c (_bfd_elf_find_line): New.
1851 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1852 (_bfd_generic_find_line): New.
1854 * bfd-in2.h: Regenerated.
1855 * libbfd.h: Likewise.
1857 * libbfd.c (_bfd_generic_find_line): New.
1859 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1860 with _bfd_generic_find_line.
1861 (bfd_target): Add _bfd_find_line.
1863 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1865 * dwarf2.c (decode_line_info): Properly set low_pc.
1867 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1870 case, include addend when indexing .opd section map.
1871 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1872 clear opd_adjust array if no_opd_opt set. Tidy code.
1873 Ignore zero size .opd. Check bfd_alloc return value.
1874 (ppc_stub_name): Return immediately on bfd_malloc fail.
1875 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1877 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1879 * dwarf2.c (comp_unit): Fix a typo in comment.
1881 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1883 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1884 (reloc_type_lookup): Dito.
1885 (elf_vax_discard_copies): Dito.
1886 (elf_vax_instantiate_got_entries): Dito.
1887 (elf_vax_link_hash_traverse): Dito.
1888 (elf_vax_link_hash_newfunc): Dito.
1889 (elf_vax_link_hash_table_create): Dito.
1890 (elf32_vax_set_private_flags): Dito.
1891 (elf32_vax_merge_private_bfd_data): Dito.
1892 (elf32_vax_print_private_bfd_data): Dito.
1893 (elf_vax_check_relocs): Dito.
1894 (elf_vax_gc_mark_hook): Dito.
1895 (elf_vax_gc_sweep_hook): Dito.
1896 (elf_vax_size_dynamic_sections): Dito.
1897 (elf_vax_discard_copies): Dito.
1898 (elf_vax_instantiate_got_entries): Dito.
1899 (elf_vax_relocate_section): Dito.
1900 (elf_vax_finish_dynamic_symbol): Dito.
1901 (elf_vax_finish_dynamic_sections): Dito.
1902 (elf_vax_hash_table): Break-up of line isn't needed.
1903 (elf_vax_check_relocs): Remove leading whitespace
1904 (elf_vax_relocate_section): Remove redundant whitespace
1905 (elf_vax_link_hash_newfunc): Don't cast NULL.
1906 (elf_vax_link_hash_table_create): Dito.
1907 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1909 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1912 * configure.in: Bump version
1913 * configure: Regenerate.
1914 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1915 discarded section sym refs and kill linker output.
1916 * simple.c (simple_dummy_einfo): New function.
1917 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1919 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1920 for all reloc types.
1922 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1924 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1925 restrictive of func code and func descr for undefined syms as well
1928 2005-05-31 Jim Blandy <jimb@redhat.com>
1930 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1931 * Makefile.in: Regenerate.
1933 2005-05-31 Richard Henderson <rth@redhat.com>
1935 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1936 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1937 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1938 (elf64_alpha_want_plt): Update to match.
1939 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1940 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1942 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1944 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1945 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1946 Use ISO C90 function declaration style.
1948 2005-05-31 James E Wilson <wilson@specifixinc.com>
1950 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1951 header PF_R flag on PT_LOAD segments.
1953 2005-05-30 Richard Henderson <rth@redhat.com>
1955 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1956 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1958 2005-05-29 Richard Henderson <rth@redhat.com>
1960 * configure.in (--enable-secureplt): New.
1961 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1962 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1963 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1964 (elf64_alpha_use_secureplt): New.
1965 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1966 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1967 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1968 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1969 (struct alpha_elf_link_hash_entry): Add plt_offset.
1970 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1971 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1972 (PLT_ENTRY_WORD3): Remove.
1973 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1974 on .plt and create .got.plt.
1975 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1976 (get_got_entry): Initialize plt_offset.
1977 (elf64_alpha_want_plt): New.
1978 (elf64_alpha_check_relocs): Use it.
1979 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1981 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1982 error as user error.
1983 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1985 (elf64_alpha_size_plt_section): Size .got.plt section.
1986 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1988 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1989 Add PLTRO DYNAMIC entry.
1990 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1991 (elf64_alpha_finish_dynamic_sections): Likewise.
1993 2005-05-28 David Daney <ddaney@avtrex.com>
1995 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1996 calculation of DT_RELSZ to occur after all dynamic relocations
1999 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2001 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2002 * config.in, configure: Regenerate.
2004 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2005 Maciej W. Rozycki <macro@linux-mips.org>
2007 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2008 stop processing of options if one of invalid size is
2010 (_bfd_mips_elf_section_from_shdr): Likewise.
2011 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2014 2005-05-26 Richard Henderson <rth@redhat.com>
2016 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2017 plt_old_section, plt_old_value.
2018 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2019 (elf64_alpha_size_plt_section_1): Don't use it.
2021 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2023 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2024 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2025 arithmetic overflow when allocating the i_shdr array.
2026 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2028 2005-05-25 Richard Henderson <rth@redhat.com>
2030 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2031 all function prototypes; rearrange functions into def-use order.
2033 2005-05-25 Richard Henderson <rth@redhat.com>
2035 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2036 in the presence of deleting elements.
2037 (elf64_alpha_size_got_sections): Zero dead got section size.
2039 2005-05-23 Fred Fish <fnf@specifixinc.com>
2041 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2042 (struct funcinfo): Add caller_func, caller_file, caller_line.
2043 tag, and nesting_level members.
2044 (lookup_address_in_function_table): Change first passed parameter
2045 from "struct funcinfo *" to "struct comp_unit *".
2046 (lookup_address_in_function_table): Dereference unit to find function
2048 (lookup_address_in_function_table): Traverse the function list to
2049 create a chain of inlined functions back to the first non inlined
2051 (scan_unit_for_functions): Remember tag and nesting level. Handle
2052 DW_AT_call_file and DW_AT_call_line.
2053 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2054 call to pass unit pointer instead of function table pointer. For
2055 inlined functions, save pointer to the inliner chain.
2056 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2057 (_bfd_dwarf2_find_inliner_info): New function that returns information
2058 from the inliner chain after a call to bfd_find_nearest_line.
2060 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2061 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2062 NAME##_find_inliner_info.
2063 (bfd_target): Add _bfd_find_inliner_info.
2064 * bfd-in2.h: Regenerate.
2066 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2067 macro that always returns bfd_false.
2068 (_bfd_dwarf2_find_inliner_info): Declare.
2069 * libbfd.h: Regenerate.
2071 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2072 that calls _bfd_dwarf2_find_inliner_info.
2073 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2075 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2076 that calls _bfd_dwarf2_find_inliner_info.
2077 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2078 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2079 _bfd_mips_elf_find_inliner_info.
2080 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2081 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2083 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2084 _bfd_dwarf2_find_inliner_info.
2085 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2086 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2087 _bfd_elf_find_inliner_info.
2089 * coffgen.c (coff_find_inliner_info): New function that
2090 calls _bfd_dwarf2_find_inliner_info.
2091 * libcoff-in.h (coff_find_inliner_info): Declare.
2092 * libcoff.h: Regenerate.
2093 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2094 (pmac_xcoff_vec) Ditto.
2095 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2096 (aix5coff64_vec): Ditto.
2098 * aout-target.h (MY_find_inliner_info): Define as
2099 _bfd_nosymbols_find_inliner_info.
2100 * aout-tic30.c (MY_find_inliner_info): Ditto.
2101 * binary.c (binary_find_inliner_info): Ditto.
2102 * i386msdos.c (msdos_find_inliner_info): Ditto.
2103 * ihex.c (ihex_find_inliner_info): Ditto.
2104 * libaout.h (aout_32_find_inliner_info): Ditto.
2105 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2106 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2107 * mmo.c (mmo_find_inliner_info): Ditto.
2108 * nlm-target.h (nlm_find_inliner_info): Ditto.
2109 * pef.c (bfd_pef_find_inliner_info): Ditto.
2110 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2111 * srec.c (srec_find_inliner_info): Ditto.
2112 * tekhex.c (tekhex_find_inliner_info): Ditto.
2113 * versados.c (versados_find_inliner_info): Ditto.
2114 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2116 * ieee.c (ieee_find_inliner_info): New function that always
2118 * oasys.c (oasys_find_inliner_info): Ditto.
2119 * vms.c (vms_find_inliner_info): Ditto.
2121 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2123 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2124 force old plt layout.
2126 2005-05-22 Richard Henderson <rth@redhat.com>
2128 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2130 (elf64_alpha_check_relocs): Likewise.
2131 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2132 non-allocated sections.
2134 2005-05-22 Richard Henderson <rth@redhat.com>
2136 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2137 undefweak to use zero register. Call elf64_alpha_relax_got_load
2138 if not all uses removed.
2139 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2140 (elf64_alpha_relax_section): Handle undefweak symbols.
2141 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2142 (elf64_alpha_size_rela_got_1): Likewise.
2143 (elf64_alpha_relocate_section): Likewise.
2145 2005-05-22 Richard Henderson <rth@redhat.com>
2147 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2148 on SEC_CODE sections.
2150 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2152 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2154 (som_write_space_strings): Change type of tmp_space and p to char *.
2155 (som_write_symbol_strings): Likewise. Also change type of comp to
2157 (som_begin_writing): Change type of strings_size to unsigned int.
2158 (som_finish_writing): Likewise.
2159 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2161 * som.h (struct som_section_data_struct): Change type of reloc_stream
2162 field to unsigned char *.
2164 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2166 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2167 copy relocations for VxWorks.
2169 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2171 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2173 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2174 (ppc_elf_check_relocs): Set has_sda_refs.
2175 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2176 copy relocations. Use has_sda_refs to place variables in .sbss.
2177 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2180 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2182 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2183 xtensa_default_isa is initialized.
2185 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2187 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2188 for second and subsequent list entries. Only allocate multiple
2189 glink stubs when shared or pie.
2190 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2191 glink stub is needed.
2193 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2195 * Makefile.am: Have 'all' depend on 'info'.
2196 * Makefile.in: Regenerate.
2198 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2200 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2201 init_offset. Add init_got_refcount, init_plt_refcount,
2202 init_got_offset and init_plt_offset.
2203 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2204 (_bfd_elf_link_hash_hide_symbol): Likewise.
2205 (_bfd_elf_link_hash_table_init): Likewise.
2206 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2207 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2208 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2209 (bfd_elf_size_dynamic_sections): Likewise.
2210 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2211 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2212 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2213 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2214 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2215 (struct plt_entry): New.
2216 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2217 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2218 use _bfd_elf_link_hash_copy_indirect.
2219 (update_plt_info, find_plt_ent): New functions.
2220 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2221 and adjust for use of plt list rather than refcount.
2222 (ppc_elf_gc_sweep_hook): Likewise.
2223 (ppc_elf_tls_optimize): Likewise.
2224 (ppc_elf_adjust_dynamic_symbol): Likewise.
2225 (allocate_dynrelocs): Likewise.
2226 (ppc_elf_relax_section): Likewise.
2227 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2228 when performing a relocatable link.
2229 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2230 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2233 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2235 * elf.c (assign_file_positions_for_segments): Use maximum of
2236 maxpagesize and section alignment when adjusting initial
2237 segment offset and section offsets.
2239 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2241 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2244 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2246 * elf.c (group_signature): Undo the last change. Check if the
2247 symbol table section is correct.
2249 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2251 * elf32-arm.c: Wherever possible, use official reloc names
2253 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2254 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2255 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2256 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2257 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2258 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2259 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2260 Add many new relocations from AAELF.
2261 (elf32_arm_howto_from_type): Update to match.
2262 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2263 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2264 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2265 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2266 (elf32_arm_final_link_relocate): Add support for
2267 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2268 case entries redundant with default.
2270 * reloc.c: Reorganize ARM relocations. Add Thumb
2271 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2272 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2273 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2274 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2275 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2276 * bfd-in2.h, libbfd.h: Regenerate.
2278 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2280 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2282 * format.c (bfd_check_format_matches): Set output_has_begun
2284 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2285 special case for both_direction.
2287 2005-05-17 Nick Clifton <nickc@redhat.com>
2289 * elf.c (group_signature): Check for a group section which is
2290 actually a (corrupt) symbol table section in disguise and prevent
2291 an infinite loop from occurring.
2293 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2295 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2298 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2300 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2301 predicate on slot 0 only if slot 0 isn't br.
2303 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2306 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2307 empty sdynbss section.
2308 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2310 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2312 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2315 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2317 * elf32-ppc.c (LIS_11. LIS_12): Define.
2318 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2319 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2320 for --data-plt when building non-pie executables.
2322 2005-05-17 Nick Clifton <nickc@redhat.com>
2324 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2325 the situation where a symbols's section is not known but a section
2326 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2329 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2330 the presence of a symbol table to just before the symbol table is
2333 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2336 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2337 (elfNN_ia64_relax_section): Use it.
2339 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2341 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2344 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2346 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2348 (ppc_elf_finish_dynamic_sections): Likewise.
2350 2005-05-13 Fred Fish <fnf@specifixinc.com>
2352 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2353 * libbfd.h: Rebuilt.
2355 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2357 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2358 periods in linkonce_kind values.
2360 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2362 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2363 against protected function when building executable.
2365 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2367 * elf32-ppc.c (LWZU_0_X_11): Delete.
2368 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2369 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2370 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2372 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2374 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2375 Generate .glink branch table and updated stubs.
2377 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2379 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2380 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2381 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2382 (CROR_151515, CROR_313131): Delete.
2383 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2384 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2385 LWZU_0_X_11): Define.
2386 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2387 and R_PPC_REL16_HA entries.
2388 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2389 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2390 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2391 new_plt, and old_plt.
2392 (ppc_elf_create_dynamic_sections): Create .glink section.
2393 (ppc_elf_check_relocs): Set new_plt and old_plt.
2394 (ppc_elf_select_plt_layout): New function.
2395 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2396 (allocate_got): Handle differences between old and new got layout.
2397 (allocate_dynrelocs): Likewise for plt.
2398 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2399 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2400 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2401 destination of R_PPC_PLTREL24 relocs.
2402 (ppc_elf_relocate_section): Handle new relocs and changed destination
2404 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2405 differences in layout.
2406 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2407 put a blrl in new got. Write glink contents.
2408 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2409 * libbfd.h: Regenerate.
2410 * bfd-in2.h: Regenerate.
2412 2005-05-11 Andreas Schwab <schwab@suse.de>
2414 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2417 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2419 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2420 section if SEC_ALLOC isn't set.
2422 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2424 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2425 * acinclude.m4: Don't sinclude accross.m4.
2426 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2428 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2430 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2431 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2432 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2433 (func_desc_adjust): Hide fake function descriptors when function
2434 code entry is defined.
2435 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2437 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2439 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2441 2005-05-08 Dave Korn <dave.korn@artimi.com>
2443 * coff-tic80.c: Undefine _CONST after system headers to prevent
2444 clash with tic80-specific definition in include/coff/tic80.h
2446 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2449 * elflink.c (elf_link_output_extsym): Use output_bfd if
2450 h->root.u.def.section is bfd_abs_section_ptr when reporting
2453 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2455 * elf-bfd.h (elf_backend_data): Update special_sections to
2456 array of pointer to bfd_elf_special_section.
2457 * elf.c (special_sections): Likewise.
2458 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2459 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2460 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2461 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2462 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2463 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2464 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2465 * elf32-v850.c (v850_elf_special_sections): Likewise.
2466 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2467 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2468 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2469 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2470 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2471 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2472 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2473 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2475 * elf.c (get_special_section): Updated.
2477 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2479 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2480 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2481 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2483 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2484 * elf32-frv.c (_frv_create_got_section): Likewise.
2485 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2486 (elf_backend_got_symbol_offset): Don't define.
2487 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2488 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2490 (ppc_elf_create_got): Tidy.
2491 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2492 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2493 (ppc_elf_gc_sweep_hook): Likewise.
2494 (ppc_elf_relocate_section): Likewise.
2495 (ppc_elf_finish_dynamic_symbol): Likewise.
2496 (allocate_got): New function.
2497 (allocate_dynrelocs): Use allocate_got.
2498 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2499 so that local got can refcount it. Set got_header_size.
2500 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2502 (ppc_elf_finish_dynamic_sections): Likewise.
2503 (elf_backend_got_symbol_offset): Don't define.
2504 (elf_backend_got_header_size): Ditto.
2506 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2508 * configure.in (ACX_HEADER_STRING): New.
2509 * configure: Regenerate.
2510 * config.in: Regenerate.
2511 * sysdep.h (STRING_WITH_STRINGS): Use.
2513 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2515 * elf.c (_bfd_elf_close_and_cleanup): Only call
2516 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2518 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2520 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2521 "__bss_start" instead of "_edata" as fallback.
2523 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2525 * bfd-in2.h: Regenerated.
2527 2005-05-05 Paul Brook <paul@codesourcery.com>
2529 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2530 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2532 * configure: Regenerate.
2533 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2534 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2535 (elf32-i386.lo): Depend on elf-vxworks.h.
2536 (elf-vxworks.lo): New rule.
2537 * Makefile.in: Regenerate.
2538 * elf-bfd.h (elf_backend_data): Update type of
2539 elf_backend_emit_relocs.
2540 (_bfd_elf_link_output_relocs): Update prototype.
2541 * elflink.c (_bfd_elf_link_output_relocs): Always use
2542 bed->elf_backend_emit_relocs when outputting relocations.
2543 * elfxx-target.h (elf_backend_emit_relocs): Default to
2544 _bfd_elf_link_output_relocs.
2545 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2546 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2547 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2548 (elf_i386_plt0_entry): Remove padding.
2549 (elf_i386_pic_plt0_entry): Ditto.
2550 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2551 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2552 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2553 plt0_pad_byte fields.
2554 (elf_i386_link_hash_table_create): Zero them.
2555 (elf_i386_create_dynamic_sections): Create static relocation section.
2556 (allocate_dynrelocs): Allocate space for static PLT relocations.
2557 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2558 symbols. Give PLT symbols function type. Don't strip PLT sections
2559 if we have exported symbols from them.
2560 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2561 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2563 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2564 Add relocation for GOT location. Fill in PLT static relocations.
2565 (elf_i386_vxworks_link_hash_table_create): New function.
2566 (elf_i386_vxworks_link_output_symbol_hook): New function.
2567 * elf-vxworks.h: New file.
2569 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2571 * section.c (bfd_make_section_anyway_with_flags): New.
2572 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2573 (bfd_make_section_with_flags): New.
2574 (bfd_make_section): Call bfd_make_section_with_flags.
2576 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2577 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2578 instead of bfd_make_section/bfd_make_section and don't call
2579 bfd_set_section_flags.
2580 (mn10300_elf_check_relocs): Likewise.
2581 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2582 * elf32-arm.c (create_got_section): Likewise.
2583 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2584 (elf32_arm_check_relocs): Likewise.
2585 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2586 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2587 (_frv_create_got_section): Likewise.
2588 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2589 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2590 (elf32_hppa_check_relocs): Likewise.
2591 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2592 (i370_elf_check_relocs): Likewise.
2593 * elf32-i386.c (create_got_section): Likewise.
2594 (elf_i386_check_relocs): Likewise.
2595 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2596 (create_got_section): Likewise.
2597 (m32r_elf_create_dynamic_sections): Likewise.
2598 (m32r_elf_check_relocs): Likewise.
2599 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2600 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2601 (ppc_elf_create_dynamic_sections): Likewise.
2602 (ppc_elf_add_symbol_hook): Likewise.
2603 (ppc_elf_check_relocs): Likewise.
2604 * elf32-s390.c (create_got_section): Likewise.
2605 (elf_s390_check_relocs): Likewise.
2606 * elf32-sh.c (create_got_section): Likewise.
2607 (sh_elf_create_dynamic_sections): Likewise.
2608 (sh_elf_check_relocs): Likewise.
2609 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2610 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2611 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2612 (add_extra_plt_sections): Likewise.
2613 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2614 (elf64_alpha_create_got_section): Likewise.
2615 (elf64_alpha_create_dynamic_sections): Likewise.
2616 (elf64_alpha_check_relocs): Likewise.
2617 * elf64-hppa.c (get_reloc_section): Likewise.
2618 (get_opd): Likewise.
2619 (get_plt): Likewise.
2620 (get_dlt): Likewise.
2621 (get_stub): Likewise.
2622 (elf64_hppa_create_dynamic_sectionso): Likewise.
2623 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2624 * elf64-ppc.c (create_linkage_sections): Likewise.
2625 (ppc64_elf_check_relocs): Likewise.
2626 * elf64-s390.c (create_got_section): Likewise.
2627 (elf_s390_check_relocs): Likewise.
2628 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2629 (sh64_elf64_create_dynamic_sections): Likewise.
2630 * elf64-x86-64.c (create_got_section): Likewise.
2631 (elf64_x86_64_check_relocs): Likewise.
2632 * elflink.c (_bfd_elf_create_got_section): Likewise.
2633 (_bfd_elf_link_create_dynamic_sections): Likewise.
2634 (elf_link_add_object_symbols): Likewise.
2635 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2636 (elfNN_ia64_create_dynamic_sections): Likewise.
2637 (get_fptr): Likewise.
2638 (get_pltoff): Likewise.
2639 (get_reloc_section): Likewise.
2640 (elfNN_ia64_object_p): Likewise.
2641 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2642 (mips_elf_create_compact_rel_section): Likewise.
2643 (mips_elf_create_got_section): Likewise.
2644 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2645 * elfxx-sparc.c (create_got_section): Likewise.
2646 (_bfd_sparc_elf_check_relocs): Likewise.
2648 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2649 on linker created sections.
2651 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2654 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2655 script on executable.
2657 2005-05-05 John Levon <levon@movementarian.org>
2659 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2660 allocated memory before returning.
2661 (decode_line_info): Likewise.
2662 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2663 allocated by functions in this file.
2664 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2665 * elf.c (_bfd_elf_close_and_cleanup): Call
2666 _bfd_dwarf2_cleanup_debug_info.
2668 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2670 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2671 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2672 * configure, config.in, Makefile.in: Regenerate.
2673 * sysdep.h (stpcpy): Revert last change.
2675 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2677 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2679 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2681 * elfxx-ia64.c (ARCH_SIZE): New.
2682 (LOG_SECTION_ALIGN): Likewise.
2683 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2684 align relocation sections.
2685 (get_fptr): Likewise.
2686 (get_reloc_section): Likewise.
2687 (elfNN_ia64_tprel_base): Likewise.
2688 (elfNN_ia64_check_relocs): Support 32bit relocations.
2689 (allocate_global_fptr_got): Likewise.
2690 (allocate_dynrel_entries): Likewise.
2691 (set_got_entry): Likewise.
2692 (set_pltoff_entry): Likewise.
2693 (elfNN_ia64_relocate_section): Likewise.
2695 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2697 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2698 * configure: Regenerate.
2699 * config.in: Likewise.
2701 * sysdep.h (stpcpy): New.
2703 2005-05-04 Nick Clifton <nickc@redhat.com>
2705 * Update the address and phone number of the FSF organization in
2706 the GPL notices in the following files:
2707 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2708 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2709 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2710 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2711 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2712 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2713 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2714 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2715 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2716 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2717 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2718 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2719 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2720 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2721 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2722 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2723 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2724 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2725 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2726 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2727 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2728 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2729 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2730 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2731 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2732 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2733 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2734 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2735 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2736 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2737 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2738 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2739 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2740 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2741 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2742 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2743 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2744 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2745 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2746 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2747 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2748 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2749 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2750 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2751 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2752 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2753 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2754 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2755 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2756 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2757 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2758 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2759 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2760 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2761 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2762 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2763 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2764 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2765 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2766 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2767 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2768 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2769 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2770 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2771 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2772 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2773 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2774 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2775 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2776 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2779 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2781 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2782 * bfd-in2.h: Regenerated.
2784 * elflink.c (bfd_elf_set_symbol): New.
2785 (_bfd_elf_provide_symbol): Call it.
2786 (_bfd_elf_provide_section_bound_symbols): New.
2788 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2790 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2791 at the end, if a strong definition has already been seen.
2793 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2795 * section.c (struct bfd_section): Replace link_order_head and
2796 link_order_tail with map_head and map_tail union.
2797 (STD_SECTION): Update.
2798 (_bfd_strip_section_from_output): Delete.
2799 * aoutx.h: Update throughout for above changes.
2800 * coff-ppc.c: Likewise.
2801 * cofflink.c: Likewise.
2802 * ecoff.c: Likewise.
2803 * elf-eh-frame.c: Likewise.
2804 * elf-m10300.c: Likewise.
2806 * elf32-arm.c: Likewise.
2807 * elf32-cris.c: Likewise.
2808 * elf32-hppa.c: Likewise.
2809 * elf32-i386.c: Likewise.
2810 * elf32-m32r.c: Likewise.
2811 * elf32-m68hc1x.c: Likewise.
2812 * elf32-m68k.c: Likewise.
2813 * elf32-ppc.c: Likewise.
2814 * elf32-s390.c: Likewise.
2815 * elf32-sh.c: Likewise.
2816 * elf32-vax.c: Likewise.
2817 * elf32-xtensa.c: Likewise.
2818 * elf64-alpha.c: Likewise.
2819 * elf64-hppa.c: Likewise.
2820 * elf64-ppc.c: Likewise.
2821 * elf64-s390.c: Likewise.
2822 * elf64-sh64.c: Likewise.
2823 * elf64-x86-64.c: Likewise.
2824 * elflink.c: Likewise.
2825 * elfxx-ia64.c: Likewise.
2826 * elfxx-mips.c: Likewise.
2827 * elfxx-sparc.c: Likewise.
2828 * linker.c: Likewise.
2829 * merge.c: Likewise.
2830 * pdp11.c: Likewise.
2831 * xcofflink.c: Likewise.
2832 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2833 out from bfd_elf_size_dynamic_sections.
2834 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2835 * bfd-in2.h: Regenerate.
2837 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2839 * section.c (bfd_section_list_remove): Don't clear s->next.
2840 (bfd_section_list_append): Always init s->prev.
2841 (bfd_section_list_prepend): Define.
2842 (bfd_section_list_insert_after): Minor optimization.
2843 (bfd_section_removed_from_list): Rewrite.
2844 * elf.c (assign_section_numbers): Simplify list traversal now that
2845 bfd_section_list_remove doesn't destroy removed section next ptr.
2846 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2847 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2848 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2849 * bfd-in2.h: Regenerate.
2851 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2853 * bfd.c (bfd): Remove section_tail and add section_last.
2854 (bfd_preserve): Likewise.
2855 (bfd_preserve_save): Likewise.
2856 (bfd_preserve_restore): Likewise.
2857 * opncls.c (_bfd_new_bfd): Likewise.
2859 * coffcode.h (coff_compute_section_file_positions): Updated.
2860 (coff_compute_section_file_positions): Likewise.
2861 * elf.c (assign_section_numbers): Likewise.
2862 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2863 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2864 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2865 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2866 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2867 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2869 * ecoff.c (bfd_debug_section): Initialize prev.
2871 * section.c (bfd_section): Add prev.
2872 (bfd_section_list_remove): Updated.
2873 (bfd_section_list_append): New.
2874 (bfd_section_list_insert_after): New.
2875 (bfd_section_list_insert_before): New.
2876 (bfd_section_list_insert): Removed.
2877 (bfd_section_removed_from_list): Updated.
2878 (STD_SECTION): Initialize prev.
2879 (bfd_section_init): Updated.
2880 (bfd_section_list_clear): Updated.
2882 * bfd-in2.h: Regenerated.
2884 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2886 * elf.c (_bfd_elf_new_section_hook): Don't call
2887 _bfd_elf_get_sec_type_attr on sections from input files.
2889 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2891 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2892 hash table size 16699 instead of bfd_hash_table_init.
2894 2005-05-01 Paul Brook <paul@codesourcery.com>
2896 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2897 definition has already been seen.
2899 2005-05-01 Paul Brook <paul@codesourcery.com>
2901 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2902 R_ARM_PLT32 the same as R_ARM_PC24.
2903 (arm_add_to_rel): Ditto.
2905 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2907 * config.bfd: Add h8300*-*-rtemscoff.
2908 Switch h8300*-*-rtems* to elf.
2910 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2912 * aclocal.m4, Makefile.in: Regnerated.
2914 2005-04-28 Paul Brook <paul@codesourcery.com>
2916 Merge changes only applied to Makefile.in.
2917 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2918 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2919 (elfxx-sparc.lo): New rule.
2920 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2921 (elf64-sparc.lo): Likewise.
2923 2005-04-28 Julian Brown <julian@codesourcery.com>
2925 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2928 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2930 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2932 * elf.c (bfd_elf_sym_name): Updated.
2933 (group_signature): Likewise.
2934 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2935 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2936 (ppc64_elf_edit_toc): Likewise.
2937 (ppc64_elf_relocate_section): Likewise.
2938 * elfcode.h (elf_slurp_symbol_table): Likewise.
2939 * elflink.c (elf_link_input_bfd): Likewise.
2941 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2942 bfd_elf_sym_name to get local symbol name when reporting errors.
2944 2005-04-27 Nick Clifton <nickc@redhat.com>
2946 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2947 formatted input file results in a reloc which has no associated
2950 2005-04-26 Jerome Guitton <guitton@gnat.com>
2952 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2954 2005-04-25 David S. Miller <davem@davemloft.net>
2956 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2957 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2958 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2961 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2964 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2965 to discarded section an error.
2967 2005-04-21 Jerome Guitton <guitton@gnat.com>
2969 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2970 corresponding AC_CHECK_DECLS.
2971 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2973 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2974 * configure: Regenerate.
2977 2005-04-21 Andreas Schwab <schwab@suse.de>
2979 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2980 unsigned from type of dynamic_interpreter.
2981 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2984 * elf.c (assign_section_numbers): Fix comment.
2986 2005-04-21 Jerome Guitton <guitton@gnat.com>
2988 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2989 for struct som_exec_auxhdr fields.
2991 2005-04-21 Nick Clifton <nickc@redhat.com>
2993 * aout-adobe.c: Convert to ISO C and fix formatting.
2994 * aout-arm.c: Convert to ISO C and fix formatting.
2995 * aout-cris.c: Convert to ISO C and fix formatting.
2996 * aout-ns32k.c: Convert to ISO C and fix formatting.
2997 * aout-tic30.c: Convert to ISO C and fix formatting.
2998 * coffcode.h: Convert to ISO C and fix formatting.
2999 * coffswap.h: Convert to ISO C and fix formatting.
3000 * i386aout.c: Convert to ISO C and fix formatting.
3001 * libaout.h: Convert to ISO C and fix formatting.
3002 * libcoff-in.h: Convert to ISO C and fix formatting.
3003 * libcoff.h: Convert to ISO C and fix formatting.
3004 * libecoff.h: Convert to ISO C and fix formatting.
3005 * libnlm.h: Convert to ISO C and fix formatting.
3006 * libpei.h: Convert to ISO C and fix formatting.
3007 * libxcoff.h: Convert to ISO C and fix formatting.
3008 * nlm-target.h: Convert to ISO C and fix formatting.
3009 * nlm.c: Convert to ISO C and fix formatting.
3010 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3011 * nlm32-i386.c: Convert to ISO C and fix formatting.
3012 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3013 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3014 * nlmcode.h: Convert to ISO C and fix formatting.
3015 * nlmswap.h: Convert to ISO C and fix formatting.
3016 * pe-mips.c: Convert to ISO C and fix formatting.
3017 * peXXigen.c: Convert to ISO C and fix formatting.
3018 * peicode.h: Convert to ISO C and fix formatting.
3019 * vms-gsd.c: Convert to ISO C and fix formatting.
3020 * vms-hdr.c: Convert to ISO C and fix formatting.
3021 * vms-misc.c: Convert to ISO C and fix formatting.
3022 * vms-tir.c: Convert to ISO C and fix formatting.
3023 * vms.c: Convert to ISO C and fix formatting.
3024 * vms.h: Convert to ISO C and fix formatting.
3026 * coffgen.c (coff_print_symbol): Restore correct formatting of
3029 2005-04-20 David S. Miller <davem@davemloft.net>
3031 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3032 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3033 (allocate_dynrelocs): Likewise.
3035 2005-04-20 Jerome Guitton <guitton@gnat.com>
3037 * configure.in: Fix the check for basename declaration. Add check
3038 for declarations of ftello, ftello64, fseeko, fseeko64.
3039 * configure: Regenerate.
3041 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3043 2005-04-19 David S. Miller <davem@davemloft.net>
3045 * elfxx-sparc.c: New file.
3046 * elfxx-sparc.h: New file.
3047 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3048 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3049 (elfxx-sparc.lo): New rule.
3050 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3051 (elf64-sparc.lo): Likewise.
3052 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3053 (bfd_elf64_sparc_vec): Likewise.
3054 * configure: Regenerate.
3055 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3056 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3057 which is more consistent with elf32-sparc.c
3059 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3061 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3062 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3064 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3066 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3067 dynamic relocs in non-SEC_ALLOC sections.
3068 (ppc_elf_gc_sweep_hook): Likewise.
3069 (ppc_elf_relax_section): Likewise.
3070 (ppc_elf_relocate_section): Likewise.
3072 2005-04-18 Nick Clifton <nickc@redhat.com>
3074 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3075 assigning a value to return_value.
3077 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3080 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3083 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3086 * elf.c (setup_group): Properly handle zero group count.
3088 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3090 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3091 (som_is_subspace, compare_subspaces, som_compute_checksum)
3092 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3094 (hppa_som_reloc, compare_syms, compare_subspaces)
3095 (som_print_symbol, som_get_section_contents)
3096 (som_set_section_contents): Remove space after 'void *'.
3097 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3098 (som_bfd_merge_private_bfd_data)
3099 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3102 2004-04-15 Julian Brown <julian@codesourcery.com>
3104 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3105 * bfd-in2.h: Regenerate.
3106 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3107 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3108 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3109 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3110 relocations if requested to.
3111 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3112 use_blx rather than symbian_p.
3113 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3114 use_blx is in effect.
3115 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3118 2005-04-15 Nick Clifton <nickc@redhat.com>
3120 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3123 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3126 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3127 used as a list pointer.
3129 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3131 * Makefile.am (NO_WERROR): Define.
3132 * warning.m4: New file
3133 * acinclude.m4: Include warning.m4.
3134 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3135 * Makefile.in: Regenerate.
3136 * configure: Regenerate.
3138 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3140 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3141 Write trailing padding.
3143 * merge.c (merge_strings): Round up section size for alignment.
3145 2005-04-14 David S. Miller <davem@davemloft.net>
3147 Add TLS support for 64-bit Sparc ELF.
3148 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3149 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3150 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3151 sparc64_elf_hash_entry, sparc64_elf_tdata,
3152 sparc64_elf_local_got_tls_type): New defines.
3153 (sparc64_elf_mkobject): New function.
3154 (sparc64_elf_link_hash_table): Add members for dynamic linker
3155 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3156 uion to track TLS GOT references. Add sym_sec to cache
3157 mappings from local sym to section.
3158 (link_hash_newfunc): New function.
3159 (sparc64_elf_bfd_link_hash_table_create): Rename to
3160 sparc64_elf_link_hash_table_create for consistency.
3161 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3162 (sparc64_elf_create_dynamic_sections): Initialize new section
3163 members of sparc64_elf_link_hash_table. Only init srelbss
3165 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3167 (SPARC_NOP): Define.
3168 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3169 sparc64_elf_plt_ptr_offset): Delete.
3170 (sparc64_plt_entry_build): New function to build PLT entries
3171 gradually instread of all at once at the end of linking.
3172 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3173 local vars. Get them from sparc64_elf_hash_table instead.
3174 Check early on if r_symndx is in bounds. Handle TLS transitions.
3175 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3176 For TLS relocs, record the tls_type in either
3177 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3178 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3179 to the __tls_get_addr symbol. For PLT relocs, track references
3180 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3181 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3182 symbol references, count the number of relocations needed for
3183 that symbol. For default switch case, don't error, this lets
3184 the TLS relocs not explicitly handled by this function get
3186 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3187 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3188 it from sparc64_elf_hash_table. Store the real PLT offset
3189 in h->plt.offset, and build PLT entries one at a time. Also
3190 get .dynbss section pointer from htab.
3191 (allocate_dynrelocs, readonly_dynrelocs,
3192 sparc64_omit_section_dynsym): New functions.
3193 (sparc64_elf_omit_section_dynsym): Use these new functions as
3195 (dtpoff_base, tpoff): New functions.
3196 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3197 locals, get them from sparc64_elf_hash_table. Handle TLS
3198 relocations and refcounting in main relocation loop.
3199 (sparc64_elf_finish_dynamic_symbol): Use
3200 sparc64_elf_link_hash_table. Build PLT entries as we see
3201 them. Handle TLS GOT relocations.
3202 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3203 from sparc64_elf_hash_table. Initialize only PLT header
3204 not all entries since we not build PLT entries one by one.
3205 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3206 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3207 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3209 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3211 * elflink.c (elf_link_input_bfd): Update check for removed
3214 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3216 * Makefile.am: Run "make dep-am".
3217 * Makefile.in: Regenerate.
3218 * aclocal.m4: Regenerate.
3219 * libcoff.h: Regenerate.
3221 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3223 * linker.c (_bfd_generic_link_output_symbols): Also check if
3224 the output section of an input section has been removed from
3227 * section.c (bfd_section_list_remove): Clear the next field
3228 of the removed section.
3229 (bfd_section_removed_from_list): New.
3230 * bfd-in2.h: Regenerated.
3232 2005-04-11 David S. Miller <davem@davemloft.net>
3234 * elf32-sparc.c (elf32_sparc_relocate_section,
3235 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3236 R_SPARC_TLS_LE_{HIX22,LOX10}.
3237 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3238 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3239 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3240 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3242 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3244 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3246 2005-04-11 Nick Clifton <nickc@redhat.com>
3248 * aout-target.h: Convert to ISO C.
3249 * aoutf1.h: Convert to ISO C.
3250 * aoutx.h: Convert to ISO C.
3251 * bout.c: Convert to ISO C.
3252 * dwarf1.c: Convert to ISO C.
3253 * ecoffswap.h: Convert to ISO C.
3254 * freebsd.h: Convert to ISO C.
3255 * genlink.h: Convert to ISO C.
3256 * ieee.c: Convert to ISO C.
3257 * ihex.c: Convert to ISO C.
3258 * libcoff-in.h: Convert to ISO C.
3259 * mach-o.c: Convert to ISO C.
3260 * mach-o.h: Convert to ISO C.
3261 * netbsd.h: Convert to ISO C.
3262 * ns32k.h: Convert to ISO C.
3263 * ns32knetbsd.c: Convert to ISO C.
3264 * oasys.c: Convert to ISO C.
3265 * pdp11.c: Convert to ISO C.
3266 * pef-traceback.h: Convert to ISO C.
3267 * pef.c: Convert to ISO C.
3268 * pef.h: Convert to ISO C.
3269 * riscix.c: Convert to ISO C.
3270 * som.c: Convert to ISO C.
3271 * som.h: Convert to ISO C.
3272 * srec.c: Convert to ISO C.
3273 * stabs.c: Convert to ISO C.
3274 * sunos.c: Convert to ISO C.
3275 * tekhex.c: Convert to ISO C.
3276 * versados.c: Convert to ISO C.
3277 * version.h: Convert to ISO C.
3278 * xcoff-target.h: Convert to ISO C.
3279 * xcofflink.c: Convert to ISO C.
3280 * xsym.c: Convert to ISO C.
3281 * xsym.h: Convert to ISO C.
3283 2005-04-08 Paul Brook <paul@codesourcery.com>
3285 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3286 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3287 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3288 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3289 (elf32_arm_to_thumb_stub): Create PIC stubs.
3290 (record_arm_to_thumb_glue): Use different stub size for relocatable
3293 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3295 * elf64-ppc.c (dec_dynrel_count): New function split out from
3296 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3297 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3298 (ppc64_elf_tls_optimize): Likewise.
3300 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3302 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3303 CORE_WCOOKIE_OFFSET.
3304 (SPARC64_WCOOKIE_OFFSET): New.
3305 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3307 2005-04-05 Nick Clifton <nickc@redhat.com>
3309 * po/rw.po: New translation: Kinyarwanda
3310 * configure.in (ALL_LINGUAS): Add rw
3311 * configure: Regenerate.
3313 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3315 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3316 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3317 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3319 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3320 to check for SHT_MIPS_OPTIONS sections.
3321 (_bfd_mips_elf_set_section_contents): Likewise.
3323 2005-04-04 Eric Christopher <echristo@redhat.com>
3325 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3326 Clean up gp handling code.
3328 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3330 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3332 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3333 sections for relocatable files only. Remove the linker created
3335 (_bfd_elf_compute_section_file_positions): Pass link_info to
3336 assign_section_numbers.
3338 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3339 (elf_backend_object_p): Defined.
3341 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3343 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3345 2005-04-03 Fred Fish <fnf@specifixinc.com>
3347 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3348 dwarf_ranges_size members.
3349 (struct comp_unit): Add base_address member.
3350 (struct funcinfo): Replace low/high members with an arange.
3351 (arange_add): Replace incoming "unit" parameter with "abfd" and
3352 "first_arange" pointers. Reorganize/rewrite function body.
3353 (decode_line_info): Change arange_add call to pass bfd and arange
3355 (lookup_address_in_line_info_table): Use arange list instead of
3356 individual low/high members. Walk function's arange list to find
3357 lowest PC in list, to test for overlapping functions.
3358 (read_debug_ranges): New function, reads the debug_ranges section.
3359 (lookup_address_in_function_table): Use arange list instead of
3360 individual low/high members. Rewrite to find smallest range that
3362 (read_rangelist): Read a given rangelist from debug_ranges.
3363 (scan_unit_for_functions): Use arange list instead of individual
3364 low/high members. Handle a DW_AT_ranges attribute.
3365 (parse_comp_unit): Use arange list instead of individual low/high
3366 members. Save comp unit base address. Handle a DW_AT_ranges
3369 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3371 * elf.c (assign_section_numbers): Really use the kept section.
3373 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3375 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3377 * elf.c (assign_section_numbers): When sh_link points to a
3378 discarded section, call _bfd_elf_check_kept_section to see if
3379 the kept section can be used. Otherwise reject sh_link
3380 pointing to discarded section.
3382 * elflink.c (_bfd_elf_check_kept_section): New.
3383 (elf_link_input_bfd): Use it.
3385 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3387 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3388 that we no longer need.
3390 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3392 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3394 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3396 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3398 * elf.c (assign_section_numbers): Fix a typo.
3400 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3402 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3404 (_bfd_elf_section_already_linked): Likewise.
3406 2005-03-31 Jerome Guitton <guitton@gnat.com>
3408 * config.in: Regenerate.
3410 2005-03-31 Jerome Guitton <guitton@gnat.com>
3412 * config.in (HAVE_DECL_BASENAME): New configure macro.
3413 * configure.in: Check for basename.
3414 * configure: Regenerate.
3416 2005-03-30 Julian Brown <julian@codesourcery.com>
3418 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3419 bfd_elf32_is_arm_mapping_symbol_name.
3420 * bfd-in2.h: Regenerate.
3421 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3422 bfd_elf32_is_arm_mapping_symbol_name.
3423 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3424 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3425 (arm_elf_find_function): Likewise.
3426 (elf32_arm_output_symbol_hook): Likewise.
3428 2005-03-30 Julian Brown <julian@codesourcery.com>
3430 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3431 * bfd-in2.h: Regenerate.
3432 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3433 bfd_elf32_is_arm_mapping_symbol_name.
3434 (elf32_arm_output_symbol_hook): Likewise.
3435 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3437 (is_arm_mapping_symbol_name): Function moved from here...
3438 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3441 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3443 * configure.in: Check for ffs decl and alphabetize.
3444 * config.in: Regenerate.
3445 * configure: Regenerate.
3446 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3448 2005-03-29 Fred Fish <fnf@specifixinc.com>
3450 * dwarf2.c (struct comp_unit): Fix typo.
3451 (scan_unit_for_functions): Remove unused local variable "name"
3452 and dead code that set it.
3454 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3455 Phil Blundell <philb@gnu.org>
3457 * bfd-in2.h, libbfd.h: Regenerated.
3458 * reloc.c: Add ARM TLS relocations.
3459 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3461 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3462 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3463 (elf32_arm_tls_ie32_howto): New.
3464 (elf32_arm_howto_from_type): Support TLS relocations.
3465 (elf32_arm_reloc_map): Likewise.
3466 (elf32_arm_reloc_type_lookup): Likewise.
3468 (struct elf32_arm_obj_tdata): New.
3469 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3470 (elf32_arm_mkobject): New function.
3471 (struct elf32_arm_relocs_copied): Add pc_count.
3472 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3473 (GOT_TLS_IE): Define.
3474 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3475 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3476 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3477 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3478 (dtpoff_base, tpoff): New functions.
3479 (elf32_arm_final_link_relocate): Handle TLS relocations.
3480 (IS_ARM_TLS_RELOC): Define.
3481 (elf32_arm_relocate_section): Warn about TLS mismatches.
3482 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3483 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3484 TLS relocations and pc_count.
3485 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3486 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3488 (elf32_arm_size_dynamic_sections): Handle TLS.
3489 (elf32_arm_finish_dynamic_symbol): Likewise.
3490 (bfd_elf32_mkobject): Define.
3492 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3494 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3495 relocation types. Don't count relocations which will use a PLT.
3497 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3499 * elf.c (elfcore_grok_nto_status): Print tid as long.
3500 (elfcore_grok_nto_regs): Likewise.
3502 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3504 * irix-core.c: Remove some unnecessary prototypes.
3506 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3508 * irix-core.c: Convert to ISO C.
3510 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3512 * irix-core.c (do_sections): Replace + by | in expression.
3513 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3514 to unused parameters to avoid a compiler warning.
3516 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3518 * netbsd-core.c: Convert to ISO C. Fix formatting.
3520 2005-03-24 Eric Christopher <echristo@redhat.com>
3522 * elfxx-mips.c: Revert previous patch.
3524 2005-03-24 Nick Clifton <nickc@redhat.com>
3526 * targets.c (_bfd_target_vector): Only include the
3527 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3528 all targets enabled.
3530 2005-03-24 James E Wilson <wilson@specifixinc.com>
3532 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3533 (BFD64_BACKENDS): Add elf32-ia64.lo.
3534 * Makefile.in: Regenerate.
3536 2005-03-23 Eric Christopher <echristo@redhat.com>
3538 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3539 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3540 after emitting relocation.
3541 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3542 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3545 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3546 Nick Clifton <nickc@redhat.com>
3548 * config.bfd: Accept any C library to accompany a GNU Linux
3549 implementation, not just the GNU C library.
3550 * configure.in: Likewise.
3551 * configure: Regenerate.
3553 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3555 * bfd-in.h (_bfd_elf_provide_symbol): New.
3556 * bfd-in2.h: Regenerated.
3558 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3559 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3562 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3565 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3567 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3569 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3571 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3572 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3573 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3574 (xtensa_opcode_decode): Rearrange code.
3576 2005-03-22 Nick Clifton <nickc@redhat.com>
3578 * binary.c: Convert to ISO C90 formatting.
3579 * coff-arm.c: Convert to ISO C90 formatting.
3580 * coffgen.c: Convert to ISO C90 formatting.
3581 * elf32-gen.c: Convert to ISO C90 formatting.
3582 * elf64-gen.c: Convert to ISO C90 formatting.
3583 * hash.c: Convert to ISO C90 formatting.
3584 * ieee.c: Convert to ISO C90 formatting.
3586 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3588 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3589 unresolved symbols in R_ARM_NONE relocations.
3591 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3593 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3594 UNRESOLVED_RELOC_P argument. Set it appropriately.
3595 (elf32_arm_relocate_section): Update call to
3596 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3597 unresolved_reloc instead.
3599 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3601 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3602 .gnu.warning.* sections.
3604 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3606 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3608 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3609 (elf_create_pointer_linker_section): Delete info parm. Don't make
3610 h dynamic. Don't set written_address_p.
3611 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3612 (bfd_put_ptr): Delete.
3613 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3614 Always write section contents. Assert global sym is def_regular.
3615 Use offset bottom bit as a written flag.
3616 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3619 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3621 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3622 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3625 2005-03-21 Nick Clifton <nickc@redhat.com>
3627 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3629 (t2a1_bx_pc_insn): Likewise.
3630 (t2a2_noop_insn): Likewise.
3631 (t2a3_b_insn): Likewise.
3632 (t2a1_push_insn): Likewise.
3633 (t2a2_ldr_insn): Likewise.
3634 (t2a3_mov_insn): Likewise.
3635 (t2a4_bx_insn): Likewise.
3636 (t2a5_pop_insn): Likewise.
3637 (t2a6_bx_insn): Likewise.
3638 (coff_arm_relocate_section): Only declare the high_address
3639 variable for non WINCE targets.
3641 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3643 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3644 SEC_LINKER_CREATED. Attach to dynobj.
3645 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3647 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3649 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3650 sym_offset. Add name, bss_name, sym_name, sym_val.
3651 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3652 Add sdata array of elf_linker_section_t.
3653 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3654 (enum elf_linker_section_enum): Delete.
3655 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3656 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3657 the special sections are needed. Adjust htab->sdata refs.
3658 Ensure dynobj is set in sreloc code.
3659 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3660 (ppc_elf_set_sdata_syms): New function.
3661 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3662 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3663 sym_val instead of sym_hash.
3664 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3666 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3668 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3669 (ppc_elf_merge_private_bfd_data): Likewise.
3671 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3673 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3674 (ppc_elf_create_linker_section): Don't create rel_section.
3675 (elf_create_pointer_linker_section): Don't size relocs.
3676 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3677 Don't generate relocs.
3678 (ppc_elf_relocate_section): Adjust calls to
3679 elf_finish_pointer_linker_section.
3681 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3683 * elf32-ppc.c (is_ppc_elf_target): New function.
3684 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3685 for bfd_target_elf_flavour. Do this test before endian check.
3686 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3687 (ppc_elf_size_dynamic_sections): Likewise.
3689 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3691 * elf-bfd.h (elf_backend_data): Add int to
3692 elf_backend_section_from_shdr.
3693 (bfd_elf_section_data): Update comment for this_idx.
3694 (_bfd_elf_make_section_from_shdr): Add int.
3695 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3697 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3698 and use it to set this_idx in bfd_elf_section_data.
3699 (bfd_section_from_shdr): Pass shindex to
3700 _bfd_elf_make_section_from_shdr.
3701 (_bfd_elf_section_from_bfd_section): Use this_idx in
3702 bfd_elf_section_data to find section index.
3704 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3705 index and pass it to _bfd_elf_make_section_from_shdr.
3706 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3707 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3708 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3709 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3710 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3711 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3712 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3713 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3714 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3716 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3717 Ross Ridge <rridge@csclub.uwaterloo.ca>
3719 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3720 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3723 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3725 * elflink.c (elf_mark_used_section): Remove check for special
3728 2005-03-18 Andreas Schwab <schwab@suse.de>
3730 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3731 from bfd_vma to ia64_insn, remove broken cast.
3733 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3735 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3736 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3737 elf_m68k_finish_dynamic_sections): Use it.
3739 2005-03-17 Paul Brook <paul@codesourcery.com>
3740 Dan Jacobowitz <dan@codesourcery.com>
3741 Mark Mitchell <mark@codesourcery.com>
3743 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3744 (elf32_arm_additional_program_headers): Likewise.
3745 (elf_backend_modify_segment_map): Define.
3746 (elf_backend_additional_program_headers): Likewise.
3747 (elf32_arm_symbian_modify_segment_map): Use
3748 elf32_arm_modify_segment_map.
3750 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3752 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3753 for special sections.
3755 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3757 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3758 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3759 section_sym_count param, and return number of section symbols.
3760 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3761 .dynsym contents. Don't bother calling swap_symbol_out on the
3762 first all-zero dynsym.
3763 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3764 special sections like bfd_abs_section.
3765 (bfd_elf_gc_sections): Spelling fix.
3767 2005-03-16 Fred Fish <fnf@specifixinc.com>
3770 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3771 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3773 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3775 * elflink.c (elf_mark_used_section): New.
3776 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3777 non-relocatable link if we don't do GC.
3779 2005-03-16 Nick Clifton <nickc@redhat.com>
3780 Ben Elliston <bje@au.ibm.com>
3782 * configure.in (werror): New switch: Add -Werror to the
3783 compiler command line. Enabled by default. Disable via
3785 * configure: Regenerate.
3787 2005-03-16 Nick Clifton <nickc@redhat.com>
3789 * ecoff.c: Convert to ISO C90 formatting.
3791 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3793 * elf32-ppc.c: Divide file into general and linker specific
3794 functions. Sort linker functions into roughly the order in which
3795 they are called by the ELF linker code.
3797 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3799 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3800 on section. Correct comment, and add FIXME.
3801 (ppc_elf_additional_program_headers): Don't bump header count for
3802 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3803 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3804 do allocate memory if they need it.
3806 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3808 * config.bfd (x86_64-elf): Add target.
3810 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3812 * po/es.po: Commit new Spanish translation.
3814 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3817 for global symbol when reporting overflow.
3819 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3821 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3822 * libbfd.h: Rebuilt.
3823 * archive.c (_bfd_ar_spacepad): New function.
3824 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3825 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3826 coff_write_armap): Use it.
3827 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3829 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3831 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3833 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3834 has_table to the start of the function.
3836 2005-03-10 Ben Elliston <bje@au.ibm.com>
3838 * archive.c: Include hashtab.h.
3839 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3840 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3841 (hash_file_ptr): New function.
3842 (eq_file_ptr): Likewise.
3843 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3844 * libbfd-in.h: Include hashtab.h.
3845 (struct artdata): Change `cache' member type to htab_t.
3846 * libbfd.h: Rebuild.
3848 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3850 * configure.in: Bump version to 2.16.90.
3851 * configure: Regenerated.
3853 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3855 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3856 close is a function like macro in system headers.
3858 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3861 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3862 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3864 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3866 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3868 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3870 * po/bfd.pot: Regenerate.
3872 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3874 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3876 (func_desc_adjust): Force dot-syms local in executables as well
3879 2005-03-04 David Daney <ddaney@avtrex.com>
3881 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3882 '__gnu_local_gp' symbol used by gas -mno-shared.
3884 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3886 * elf-bfd.h (elf_backend_data): Add "const char *" to
3887 elf_backend_section_from_phdr.
3889 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3890 elf_backend_section_from_phdr hook.
3892 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3893 Joseph Myers <joseph@codesourcery.com>
3895 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3896 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3898 (struct mips_elf_got_per_bfd_arg): Add global_count.
3899 (struct mips_elf_count_tls_arg): New.
3900 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3901 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3902 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3903 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3904 (TLS_RELOC_P): Define.
3905 (TP_OFFSET, DTP_OFFSET): Define.
3906 (dtprel_base, tprel_base): New functions.
3907 (mips_elf_link_hash_newfunc): Initialize tls_type.
3908 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3909 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3911 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3912 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3913 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3914 (mips_tls_got_index): New functions.
3915 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3916 arguments. Pass them to mips_elf_create_local_got_entry. Use
3918 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3920 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3921 mips_elf_create_local_got_entry.
3922 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3923 arguments. Handle TLS entries.
3924 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3925 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3927 (mips_elf_record_global_got_symbol): Likewise.
3928 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3930 (mips_elf_merge_gots): Handle TLS entries when merging.
3931 (mips_elf_initialize_tls_index): New function.
3932 (mips_elf_set_global_got_offset): Handle TLS entries.
3933 (mips_elf_adjust_gp): Handle TLS.
3934 (mips_elf_multi_got): Remove redundant call to
3935 mips_elf_resolve_final_got_entries. Initialize global_count.
3936 Correct a comment. Initialize new TLS members of mips_got_info.
3937 Assign TLS GOT indexes for new GOTs.
3938 (mips_elf_create_got_section): Initialize new TLS members of
3940 (mips_elf_calculate_relocation): Handle TLS relocs.
3941 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3943 (_bfd_mips_elf_always_size_sections): Handle TLS.
3944 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3945 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3947 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3948 (_bfd_mips_elf_hide_symbol): Handle TLS.
3949 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3950 (mips_reloc_map): Add TLS relocs.
3951 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3952 * elf64-mips.c (mips_elf64_howto_table_rel)
3953 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3954 * reloc.c: Define new MIPS TLS relocations.
3955 * libbfd.h, bfd-in2.h: Regenerated.
3957 2005-03-02 Jan Beulich <jbeulich@novell.com>
3959 * Makefile.am: Add dependency of cache.o on libiberty.h.
3960 * cache.c: Include libiberty.h.
3961 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3963 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3965 * elf.c (bfd_section_from_shdr <default case>): Call
3966 elf_backend_section_from_shdr hook unconditionally, and return
3968 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3969 * elfxx-target.h (elf_backend_section_from_shdr)
3970 (elf_backend_section_from_phdr): Default to
3971 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3974 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3976 * targets.h: Typo fix.
3977 * bfd-in2.h: Regenerate.
3979 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3980 structs to size on-disk structures.
3981 (b_out_set_section_contents): Size the external struct, not the
3982 internal one for on-disk size.
3983 (b_out_sizeof_headers): Likewise.
3985 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3987 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3988 entry points with the func descriptor as well as undefweak.
3990 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3992 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3993 present when IMPORT_NAME_UNDOECRATE is used.
3995 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3998 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4001 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4002 to _bfd_elf_merge_symbol.
4004 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4005 unsigned int to return the alignment of the old common symbol
4006 in the dynamic object.
4007 (_bfd_elf_add_default_symbol): Pass NULL to
4008 _bfd_elf_merge_symbol.
4009 (elf_link_add_object_symbols): Pass &old_alignment to
4010 _bfd_elf_merge_symbol. Get the alignment of the new common
4011 symbol in the dynamic object.
4013 2005-02-24 Ben Elliston <bje@au.ibm.com>
4015 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4016 * format.c (bfd_check_format_matches): Likewise.
4017 * archive.c (BFD_GNU960_ARMAG): Likewise.
4018 (bfd_generic_archive_p): Likewise.
4019 (_bfd_write_archive_contents): Likewise.
4021 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4023 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4024 * configure: Regenerate.
4026 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4028 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4029 COMDAT group sections to have default visibility.
4031 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4033 * coffcode.h (coff_print_aux): Warning fix.
4034 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4035 instead of section pointer to identify.
4036 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4037 the correct size buffer for local sym mangling too.
4038 (h8300_bfd_link_add_symbols): Likewise.
4039 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4041 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4042 * elf32-xtensa.c (literal_value_hash): Warning fix.
4043 * versados.c (process_otr): Warning fix.
4044 (versados_canonicalize_reloc): Likewise.
4045 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4046 * vms.c (fill_section_ptr): Warning fix.
4048 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4050 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4051 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4053 2005-02-23 Nick Clifton <nickc@redhat.com>
4055 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4056 the relvaddr field of the Elf32_crinfo structure.
4058 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4059 variables that are passed by reference to
4060 m68hc11_get_relocation_value in case that function does not
4063 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4064 return statements and replace with a single return at the end of
4065 the function. This helps pacify the flow analysis code in gcc 4.0.
4067 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4068 strtab to avoid compile time warning.
4070 2005-02-23 Ben Elliston <bje@au.ibm.com>
4072 * opncls.c (bfd_zalloc): Document this function.
4074 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4076 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4077 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4078 Replace SEC_SHARED with SEC_COFF_SHARED.
4079 (styp_to_sec_flags): Likewise.
4081 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4082 (TARGET_LITTLE_SYM): Likewise.
4084 * section.c (SEC_ARCH_BIT_0): Removed.
4085 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4086 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4087 (SEC_SHARED): Renamed to ...
4088 (SEC_COFF_SHARED): This.
4089 (SEC_BLOCK): Renamed to ...
4090 (SEC_TIC54X_BLOCK): This.
4091 (SEC_CLINK): Renamed to ...
4092 (SEC_TIC54X_CLINK): This.
4093 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4094 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4096 * bfd-in2.h: Regenerated.
4098 2005-02-21 Fred Fish <fnf@specifixinc.com>
4100 * dwarf2.c (find_abstract_instance_name): Call recursively
4101 to handle a DW_AT_specification.
4103 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4105 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4106 mips_elf_create_dynamic_relocation,
4107 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4108 Remove #if 0'd code.
4110 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4112 * Makefile.am: Run "make dep-am"
4113 * Makefile.in: Regenerate.
4115 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4117 * coffgen.c (bfd_coff_get_comdat_section): Check that
4118 coff_section_data isn't NULL.
4120 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4122 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4123 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4124 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4125 useless assignments.
4126 (xcoff_write_archive_contents_big): Likewise.
4127 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4128 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4129 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4130 * cofflink.c (process_embedded_commands): Warning fixes.
4131 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4133 * dwarf2.c: Warning fixes.
4134 * elf-bfd.h: Likewise.
4135 * elf-eh-frame.c: Likewise.
4136 * elf-strtab.c: Likewise.
4138 * elf32-m68k.c: Likewise.
4139 * elf32-ppc.c: Likewise.
4140 * elf32-sh-symbian.c: Likewise.
4141 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4142 * elf64-sh64.c: Likewise.
4143 * peicode.h: Likewise.
4144 * elf64-mmix.c: Warning fixes.
4145 * elfcode.h: Likewise.
4146 * elfxx-mips.c: Likewise.
4147 * libbfd-in.h: Likewise.
4148 * libbfd.c: Likewise.
4149 * mach-o.c: Likewise.
4150 * merge.c: Likewise.
4152 * opncls.c: Likewise.
4155 * vms-hdr.c: Likewise.
4156 * vms-tir.c: Likewise.
4157 * xtensa-isa.c: Likewise.
4158 * xtensa-modules.c: Likewise.
4160 (pstrcmp): Use correct choice of string lengths. Fix return value.
4161 (bfd_sym_module_name): Correct string length.
4162 * bfd-in2.h: Regenerate.
4163 * libbfd.h: Regenerate.
4165 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4167 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4168 uninitialized check_segment[1] in TLSMOFF case.
4169 Reported by Alan Modra.
4170 (elf32_frv_relocate_section): Improve errors and warnings.
4172 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4174 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4176 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4178 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4179 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4180 * pef.c (bfd_pef_scan): Don't ignore return value of
4181 bfd_pef_scan_start_address.
4182 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4183 bfd_mach_o_scan_start_address.
4184 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4185 * elfxx-mips.c: Remove unnecessary prototypes.
4186 (sort_dynamic_relocs_64): Abort if not BFD64.
4188 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4190 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4191 Skip toc reloc adjust if reloc_count is zero.
4193 2005-02-15 Nigel Stephens <nigel@mips.com>
4194 Maciej W. Rozycki <macro@mips.com>
4196 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4197 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4198 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4199 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4200 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4202 (mips16_gprel_reloc): Remove bit shuffling; call
4203 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4204 and _bfd_mips16_elf_reloc_shuffle() instead.
4205 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4206 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4208 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4209 elf_mips16_howto_table_rel.
4210 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4211 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4212 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4213 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4214 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4216 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4217 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4218 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4220 (mips16_gprel_reloc): Remove bit shuffling; call
4221 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4222 and _bfd_mips16_elf_reloc_shuffle() instead.
4223 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4224 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4226 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4227 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4228 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4229 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4230 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4231 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4232 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4234 (mips16_gprel_reloc): Remove bit shuffling; call
4235 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4236 and _bfd_mips16_elf_reloc_shuffle() instead.
4237 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4238 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4240 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4241 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4242 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4243 handle bit shuffling for MIPS16 relocs.
4244 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4245 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4246 and _bfd_mips16_elf_reloc_shuffle().
4247 (_bfd_mips_elf_generic_reloc): Likewise.
4248 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4250 (mips_elf_obtain_contents): Remove bit shuffling.
4251 (mips_elf_perform_relocation): Likewise; call
4252 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4254 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4256 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4257 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4258 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4259 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4260 (BFD_RELOC_MIPS16_LO16): Likewise.
4261 * bfd-in2.h: Regenerate.
4262 * libbfd.h: Regenerate.
4264 2005-02-15 Jan Beulich <jbeulich@novell.com>
4266 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4267 R_IA64_DTPMOD64[LM]SB.
4269 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4271 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4272 backward branch in the same section.
4273 (elfNN_ia64_relocate_section): Inform users that the input
4274 section is too big to relax br instruction when overflow
4275 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4276 and R_IA64_PCREL21F.
4278 2005-02-14 Orjan Friberg <orjanf@axis.com>
4280 * elfcore.h (elf_core_file_p): Move the call to
4281 elf_backend_object_p to allow the correct machine to be set before
4282 processing the program headers.
4284 2005-02-14 Nick Clifton <nickc@redhat.com>
4287 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4288 aware flag from the input bfd to the output bfd.
4290 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4292 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4293 R_MIPS_LITERAL relocations for external symbols.
4294 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4295 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4297 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4299 * bfd-in2.h: Rebuilt.
4301 2005-02-11 Paul Brook <paul@codesourcery.com>
4303 * elf-bfd.h (struct elf_link_hash_table): Add
4304 is_relocatable_executable.
4305 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4306 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4307 symbols in relocatable executables.
4308 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4309 relocatable executables.
4310 (_bfd_elf_link_renumber_dynsyms): Ditto.
4311 (bfd_elf_final_link): Ditto.
4312 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4313 relocations into relocatable executables.
4314 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4315 executables. Also copy absolute relocations.
4316 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4317 in relocatable executables.
4318 (allocate_dynrelocs): Copy relocations for relocatable executables.
4319 Output dynamic symbols for symbols defined in linker scripts.
4321 2005-02-11 Nick Clifton <nickc@redhat.com>
4323 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4324 to avoid a compile time warning.
4326 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4329 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4330 inclusion of coffcode.h so that it is actually picked up.
4332 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4333 case it is not used.
4335 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4336 structure and macro.
4338 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4341 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4342 to protect the declaration of this array.
4344 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4345 Avoid call to memcpy with a size of 0.
4347 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4349 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4350 old-style branches to undefined dot-symbols which will be
4351 satisfied by a plt call.
4353 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4355 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4356 (ppc64_elf_copy_indirect_symbol): ..here.
4357 (func_desc_adjust): Use move_plt_plist.
4359 2005-02-10 Paul Brook <paul@codesourcery.com>
4361 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4363 2005-02-10 Paul Brook <paul@codesourcery.com>
4365 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4367 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4368 (elf_link_renumber_local_hash_table_dynsyms): New function.
4369 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4371 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4373 * bfd-in.h (BFD_LINKER_CREATED): Define.
4374 * bfd-in2.h: Rebuilt.
4375 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4376 BFD_LINKER_CREATED bfds when determining input bfds without
4377 .note.GNU-stack section.
4379 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4381 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4382 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4383 relocations against external symbols unchanged.
4385 2005-02-08 Paul Brook <paul@codesourcery.com>
4387 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4390 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4392 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4395 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4397 * elf64-mips.c: Fix formatting throughout.
4399 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4401 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4403 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4405 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4406 *ABS*/*UND* sections.
4407 (elf32_frv_relocate_section): Move zero-addend-required error...
4408 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4409 missing needed TLS section.
4411 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4413 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4414 being the last symbol.
4415 (aout_link_add_symbols): Just return TRUE if a warning
4418 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4420 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4421 R_MIPS_GPREL32 relocations against external symbols.
4422 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4425 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4427 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4428 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4429 elf_string_from_elf_strtab.
4430 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4431 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4432 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4433 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4434 looking at cached symtab info first, before iterating over headers.
4435 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4436 * elfcode.h (elf_object_p): Don't load section header stringtab
4439 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4441 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4442 against protected function when building shared library.
4445 * elf64-x86-64.c (is_32bit_relative_branch): New.
4446 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4447 protected function symbol when building shared library for
4448 32bit relative branch instruction.
4450 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4452 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4453 syms when doing a relocatable link.
4454 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4456 (ppc64_elf_tls_setup): Likewise.
4457 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4459 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4461 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4462 (link_hash_newfunc): Clear all locals using memset.
4463 (make_fdh): Remove flags param. Always create fake func desc
4464 weak. Link the descriptor with the code entry sym.
4465 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4466 (add_symbol_adjust): Adjust make_fdh call.
4467 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4468 descriptor to strong undefined if code entry is strong.
4470 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4472 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4473 lookup here. Set to new before calling bfd_link_repair_undef_list.
4474 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4476 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4478 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4480 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4482 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4483 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4484 before the as-needed lib was loaded. Abort on unexpected refs.
4486 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4488 * elflink.c (elf_smash_syms): Expand comments.
4489 (elf_link_add_object_symbols): Only call elf_smash_syms for
4490 as-needed dynamic objects.
4492 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4493 everything, just the field specific to ia64.
4494 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4496 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4498 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4499 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4501 (struct add_symbol_adjust_data): New.
4502 (add_symbol_adjust): Make an undefweak func desc for old ABI
4503 objects to link with --as-needed shared libs. Return fail status.
4504 Don't adjust old ABI func entry sym to weak if func desc syms
4506 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4509 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4511 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4514 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4516 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4517 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4518 remove anything but new and undefweak.
4519 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4521 (_bfd_elf_create_dynamic_sections): Formatting.
4522 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4523 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4524 (struct elf_smash_data): New.
4525 (elf_smash_syms): New function.
4526 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4527 unneeded dynamic objects to loaded list.
4528 (elf_link_output_extsym): Don't handle as-needed here. Strip
4529 bfd_link_hash_new symbols.
4530 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4531 delref when dynindx is already -1.
4532 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4534 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4536 2005-02-01 Ben Elliston <bje@au.ibm.com>
4538 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4540 2005-02-01 Ben Elliston <bje@au.ibm.com>
4542 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4543 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4544 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4545 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4546 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4547 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4548 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4549 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4550 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4551 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4552 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4553 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4554 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4555 throughout. Similarly, collapse #if 1'd code.
4557 2005-02-01 Ben Elliston <bje@au.ibm.com>
4559 * elf-bfd.h (bfd_elf_discard_group): Remove.
4560 * elf.c (bfd_elf_discard_group): Likewise.
4561 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4563 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4565 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4566 (_bfd_elf_eh_frame_address_size): Declare.
4567 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4568 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4569 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4570 (elf_backend_eh_frame_address_size): Define.
4571 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4572 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4573 size from the new backend hook.
4574 (_bfd_elf_write_section_eh_frame): Likewise.
4575 (_bfd_elf_eh_frame_address_size): New function.
4577 2005-01-31 Andrew Cagney <cagney@gnu.org>
4579 * configure: Regenerate to track ../gettext.m4.
4581 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4583 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4584 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4586 2005-01-31 Nick Clifton <nickc@redhat.com>
4588 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4589 sparc-lynxos, vax-vms) be obsolete.
4591 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4593 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4594 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4595 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4596 * elfcode.h (elf_object_p): Use minpagesize instead of
4598 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4599 (elfNN_bed): Include ELF_MINPAGESIZE.
4601 2005-01-28 Julian Brown <julian@codesourcery.com>
4603 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4604 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4605 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4606 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4607 passing flag value from ld. Set flag value in global hash table entry.
4608 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4611 2005-01-27 Andrew Cagney <cagney@gnu.org>
4613 * configure: Regenerate to track ../gettext.m4 change.
4615 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4617 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4620 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4622 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4623 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4625 * reloc.c: Add R_FRV_TLSMOFF.
4626 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4627 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4628 (elf32_frv_relocate_section): Handle it.
4629 (elf32_frv_check_relocs): Likewise.
4630 * libbfd.h, bfd-in2.h: Rebuilt.
4631 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4632 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4633 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4634 such that they return the constant in gr9.
4635 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4637 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4638 too, such that they shrink on relaxation.
4639 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4640 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4641 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4642 if we can guarantee the use of 16-bit constants.
4643 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4644 Introduce TLS support for FR-V FDPIC.
4645 * reloc.c: Add TLS relocations.
4646 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4647 (elf32_frv_rel_tlsdesc_value_howto): New.
4648 (elf32_frv_rel_tlsoff_howto): New.
4649 (frv_reloc_map): Add new mappings.
4650 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4652 (frvfdpic_dynamic_got_plt_info): New.
4653 (frvfdpic_plt_tls_ret_offset): New.
4654 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4655 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4656 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4657 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4659 (struct frvfdpic_relocs_info): Add TLS fields.
4660 (frvfdpic_relocs_info_hash): Warning clean up.
4661 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4662 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4663 (FRVFDPIC_TLS_BIAS): Define.
4664 (tls_biased_base): New.
4665 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4667 (frv_reloc_type_lookup): Likewise.
4668 (frvfdpic_info_to_howto_rel): Likewise.
4669 (elf32_frv_relocate_section): Likewise.
4670 (_frv_create_got_section): Create the PLT section here.
4671 (elf32_frvfdpic_create_dynamic_sections): Not here.
4672 (_frvfdpic_count_nontls_entries): Move out of...
4673 (_frvfdpic_count_got_plt_entries): ... here.
4674 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4675 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4677 (_frvfdpic_relax_tls_entries): New.
4678 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4679 (_frvfdpic_get_tlsdesc_entry): New.
4680 (_frvfdpic_assign_got_entries): Add TLS support.
4681 (_frvfdpic_assign_plt_entries): Likewise.
4682 (_frvfdpic_reset_got_plt_entries): New.
4683 (_frvfdpic_size_got_plt): Move out of...
4684 (elf32_frvfdpic_size_dynamic_sections): ... here.
4685 (_frvfdpic_relax_got_plt_entries): New.
4686 (elf32_frvfdpic_relax_section): New.
4687 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4688 (elf32_frv_check_relocs): Add TLS support.
4689 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4690 * libbfd.h, bfd-in2.h: Rebuilt.
4692 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4694 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4695 loadable reloc sections.
4696 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4697 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4699 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4701 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4702 sections immediately when linking shared libs. Instead, wait until
4703 we know a lib is needed.
4704 (_bfd_elf_link_create_dynstrtab): Extract from..
4705 (_bfd_elf_link_create_dynamic_sections_): ..here.
4706 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4707 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4708 for non-existent .dynamic.
4709 (elf_link_output_extsym): Don't complain about undefined symbols
4710 in as-needed dynamic libs that aren't actually linked.
4712 2005-01-24 Andrew Cagney <cagney@gnu.org>
4714 * configure: Regenerate, ../gettext.m4 was updated.
4716 2005-01-21 Ben Elliston <bje@au.ibm.com>
4718 * aout-encap.c: Remove unused file.
4720 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4723 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4724 non-function symbols are local.
4725 (_bfd_elf_symbol_refs_local_p): Likewise.
4727 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4729 * bfd.c (bfd_link_just_syms): Add abfd param.
4730 * bfd-in2.h: Regenerate.
4732 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4734 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4735 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4736 instructions. If the amount of padding is known, reduce the size
4737 of the CIE or FDE by that amount.
4739 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4741 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4742 augmentation_size. Use bfd_signed_vmas for data_align.
4743 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4744 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4745 functions. Don't read past the end of the enclosing CIE or FDE.
4746 (skip_bytes): New utility function.
4747 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4749 (_bfd_elf_write_section_eh_frame): Use new functions.
4751 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4753 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4754 assert-style REQUIRE() macro to handle sanity checks.
4756 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4758 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4760 (read_unsigned_leb128): Removed.
4761 (read_signed_leb128): Removed.
4762 (find_abstract_instance_name): Updated.
4763 (parse_comp_unit): Accept info_ptr_unit.
4764 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4765 comp unit and pass it to parse_comp_unit.
4767 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4768 (read_signed_leb128): Moved to ...
4771 * libbfd-in.h (read_unsigned_leb128): New prototype.
4772 (read_signed_leb128): Likewise.
4773 * libbfd.h: Regenerated.
4775 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4776 Nick Clifton <nickc@redhat.com>
4778 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4779 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4780 arch_sh4a_nofpu_up in order to match the external names and make the
4781 testsuite's job easier.
4782 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4784 * bfd-in2.h: Regenerate.
4786 2005-01-15 Andrew Cagney <cagney@gnu.org>
4789 * acinclude.m4: Move BFD_NEED_DECLARATION,
4790 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4791 the new file bfd.m4. Include ../bfd/bfd.m4.
4792 * configure: Re-generate.
4794 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4796 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4797 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4799 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4800 R_PPC_RELAX32PC_PLT.
4802 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4804 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4806 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4807 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4808 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4809 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4810 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4811 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4812 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4813 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4814 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4815 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4816 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4817 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4818 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4819 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4821 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4823 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4826 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4828 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4829 * bfd-in2.h: Regenerate.
4830 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4831 to support these new machine values.
4832 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4834 (bfd_maxq_arch): Update values for the maxq20.
4836 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4838 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4839 non-shared object, do not reserve space in .plt and .rela.plt for
4840 regular symbols neither defined nor referenced in shared objects.
4842 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4844 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4845 to zero the structure.
4846 (create_got_section): Use BFD_ASSERT instead of abort.
4847 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4849 (create_got_section): New function.
4850 (sparc64_elf_create_dynamic_sections): Likewise.
4851 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4852 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4853 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4854 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4855 (sparc64_elf_finish_dynamic_symbol): Likewise.
4856 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4857 (elf_backend_create_dynamic_sections): Define to
4858 sparc64_elf_create_dynamic_sections.
4860 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4862 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4863 (elf_backend_omit_section_dynsym): Define to it.
4864 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4865 (elf_backend_omit_section_dynsym): Define to it.
4867 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4869 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4870 PT_DYNAMIC segment, unless .dynamic.
4872 2005-01-06 Paul Brook <paul@codesourcery.com>
4874 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4875 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4876 * configure: Regenerate.
4877 * elf32-arm.c: Add VxWorks target bfd.
4879 (elf32_arm_link_hash_table): Add use_rel.
4880 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4881 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4882 Correct offset calculation for RELA case.
4883 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4884 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4885 (elf32_arm_vxworks_link_hash_table_create): New function.
4886 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4887 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4888 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4890 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4892 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4894 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4895 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4896 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4897 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4898 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4899 (toc_adjusting_stub_needed): Rewrite.
4900 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4901 toc tests. Adjust for toc_adjusting_stub_needed changes.
4902 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4903 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4904 * section.c: Expand comment on backend bits.
4905 * bfd-in2.h: Regenerate.
4906 * libbfd.h: Regenerate.
4908 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4910 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4911 toc adjusting stub, do not test source section flags.
4913 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4915 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4916 from STABS debugging sections again.
4918 2005-01-05 Fred Fish <fnf@specifixinc.com>
4920 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4921 (find_abstract_instance_name): New function.
4922 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4923 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4924 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4926 2004-12-31 Paul Brook <paul@copdesourcery.com>
4928 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4930 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4932 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4933 Commit missing changes from 2004-12-22.
4934 * bfd-in2.h: Regenerate.
4936 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4938 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4940 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4942 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4943 Add 'base' argument for constructing register sections. Reformat.
4944 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4945 gp and fp regs. Reformat.
4947 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4949 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4950 * bfd-in2.h: Regenerate.
4951 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4952 (avr_reloc_map): Likewise.
4953 (avr_final_link_relocate): Likewise.
4955 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4957 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4958 as-needed dynamic libs as undefined.
4959 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4960 libs when finding they are needed.
4962 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4964 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4965 (opd_entry_value): Use opd_relocs if available.
4966 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4967 copy .opd relocations to opd_relocs.
4968 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4970 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4972 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4973 * elf32-v850.c (v850_elf_howto_table): Add entry for
4974 R_V850_LO16_SPLIT_OFFSET.
4975 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4976 (v850_elf_perform_lo16_relocation): New function, extracted from...
4977 (v850_elf_perform_relocation): ...here. Use it to handle
4978 R_V850_LO16_SPLIT_OFFSET.
4979 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4980 R_V850_LO16_SPLIT_OFFSET.
4981 * libbfd.h, bfd-in2.h: Regenerate.
4983 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4985 * config.bfd: Add s390x-ibm-tpf support.
4987 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4989 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4990 to prototype, to make hash info available.
4991 Prevent wrapped symbols from being adjusted twice.
4993 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4995 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4996 overflow for calls to undefined weak symbols.
4998 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5000 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5001 canonical sections syms have a name.
5003 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5005 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5006 have been adjusted for output.
5007 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5009 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5011 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5012 add symtab_hdr param.
5013 (group_signature): Update calls.
5014 * elf-bfd.h (bfd_elf_sym_name): Update.
5015 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5016 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5017 (ppc64_elf_relocate_section): Update.
5018 * elflink.c (elf_link_input_bfd): Update.
5020 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5022 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5023 st_shndx on STT_SECTION sections.
5025 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5027 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5028 ELF section symbols.
5030 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5032 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5033 return a real value, unless it is a PLT symbol.
5034 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5037 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5038 R_MIPS_JALR entry to 0.
5040 * archures.c: Define bfd_mach_mips9000.
5041 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5042 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5043 * cpu-mips.c (I_mips9000): Define.
5044 (arch_info_struct): Add case for bfd_mach_mips9000.
5045 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5046 * bfd-in2.h: Regenerate.
5048 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5050 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5053 2004-12-07 Ben Elliston <bje@gnu.org>
5055 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5057 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5059 Suggested by Fergal Daly <fergal@esatclear.ie>:
5060 * simple.c (simple_dummy_multiple_definition): New function.
5061 (bfd_simple_get_relocated_section_contents): Use it.
5063 2004-12-03 Jan Beulich <jbeulich@novell.com>
5065 * elf.c (elf_find_function): Don't use the last file symbol ever,
5066 seen, but the last one seen prior to the symbol being reported.
5067 Don't report a filename at all for global symbols when that might
5070 2004-12-01 Paul Brook <paul@codesourcery.com>
5072 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5073 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5076 2004-12-01 Paul Brook <paul@codesourcery.com>
5078 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5081 2004-11-30 Paul Brook <paul@codesourcery.com>
5083 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5084 no_pipeline_knowledge
5085 (elf32_arm_link_hash_table_create): Ditto.
5086 (bfd_elf32_arm_process_before_allocation): Ditto.
5087 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5089 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5091 * bfd-in2.h: Regenerate.
5093 2004-11-30 Randolph Chung <tausq@debian.org>
5095 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5096 (elf32_hppa_grok_psinfo): New function.
5097 (elf_backend_grok_prstatus): Define.
5098 (elf_backend_grok_psinfo): Define.
5100 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5103 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5105 2004-11-24 Paul Brook <paul@codesourcery.com>
5107 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5109 2004-11-24 Paul Brook <paul@codesourcery.com>
5111 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5112 (elf32_arm_swap_symbol_out): New function.
5113 (elf32_arm_size_info): Add.
5114 (elf_backend_size_info): Define.
5116 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5118 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5121 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5123 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5124 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5125 * nlmcode.h (nlm_write_object_contents): Warning fix.
5127 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5129 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5131 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5133 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5134 (elf32_arm_plt_thumb_stub): New.
5135 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5137 (elf32_arm_link_hash_traverse): Fix typo.
5138 (elf32_arm_link_hash_table): Add obfd.
5139 (elf32_arm_link_hash_newfunc): Initialize new fields.
5140 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5141 (elf32_arm_link_hash_table_create): Initialize obfd.
5142 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5143 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5144 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5145 interworking BFD is not dynamic.
5146 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5147 not emit glue for PLT references.
5148 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5149 emit glue for PLT references. Support the Thumb PLT prefix.
5150 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5152 (elf32_arm_check_relocs): Likewise.
5153 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5155 (allocate_dynrelocs): Handle Thumb PLT references.
5156 (elf32_arm_finish_dynamic_symbol): Likewise.
5157 (elf32_arm_symbol_processing): New function.
5158 (elf_backend_symbol_processing): Define.
5160 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5162 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5163 add_fde_encoding. Remove need_relative.
5164 * elf-eh-frame.c (extra_augmentation_string_bytes)
5165 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5166 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5167 in cases where the CIE has no existing 'R' augmentation. Use
5168 size_of_output_cie_fde when assigning offsets. Use the final offset
5169 as the new section size.
5170 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5171 Account for any extra augmentation bytes in the returned offset.
5172 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5173 moved before being modified. Pad growing entries with DW_CFA_nops.
5174 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5175 and add_fde_encoding.
5177 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5179 * elf32-arm.c (elf32_arm_relocate_section): Use
5180 arm_real_reloc_type.
5182 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5184 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5185 for discard relocations; don't add an R_MIPS_NONE to the main body
5188 2004-11-04 Paul Brook <paul@codesourcery.com>
5190 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5191 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5192 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5193 default version definition for unversioned symbols.
5194 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5195 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5196 _bfd_elf_slurp_version_tables. Set default version for unversioned
5199 2004-11-15 Paul Brook <paul@codesourcery.com>
5201 * elflink.c (elf_link_add_object_symbols): Don't assume version
5202 indices are consecutive.
5204 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5206 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5207 composite relocations against the personality data.
5209 2004-11-13 Paul Brook <paul@codesourcery.com>
5211 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5212 R_ARM_PREL31 relocations to PLT entries.
5213 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5214 (elf32_arm_check_relocs): Ditto.
5216 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5218 * xtensa-isa.c (xtensa_interface_class_id): New.
5220 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5222 * elf32-xtensa.c (property_table_compare): Remove assertion about
5223 entries with the same address and non-zero size.
5224 (xtensa_read_table_entries): Report such entries as errors.
5226 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5228 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5229 R_ARM_RELATIVE on Symbian OS.
5231 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5233 * som.c (som_bfd_print_private_bfd_data): New function.
5234 (som_object_setup): Save the auxiliary header. Don't assume that
5235 zero is an invalid entry point for a shared library.
5236 (som_object_p): Allocate the auxiliary header on the heap.
5238 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5240 (elf32_arm_symbian_modify_segment_map): Likewise.
5242 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5244 From David Poole <daveml@mbuf.com>:
5245 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5246 (elf32_arm_size_dynamic_sections): Call it.
5248 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5250 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5251 (ALL_MACHINES_CFILES): Fix typo.
5252 * Makefile.in: Regenerate.
5253 * po/SRC-POTFILES.in: Regenerate.
5255 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5257 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5258 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5259 symbol in the relocation.
5261 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5262 Vineet Sharma <vineets@noida.hcltech.com>
5264 * coff-maxq.c: New File.
5265 * cpu-maxq.c: New File.
5266 * coffcode.h: Likewise.
5267 * config.bfd: Likewise.
5268 * configure.in (maxqcoff_vec): New target vector.
5269 * Makefile.am: Add support for maxq target.
5270 * configure.in: Likewise.
5271 * archures.c:. Likewise.
5272 * targets.c: Likewise.
5273 * bfd_in2.h : Regenerated.
5274 * Makefile.in: Regenerated.
5275 * configure: Regenerated.
5276 * doc/Makefile.in: Regenerated.
5278 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5280 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5281 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5282 C_NT_WEAK aux entries.
5283 (_bfd_coff_generic_relocate_section): Handle undefined
5286 2004-11-07 Andreas Schwab <schwab@suse.de>
5288 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5289 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5290 non-default visibility.
5292 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5294 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5296 (elf32_arm_symbian_modify_segment_map): Don't
5297 reset includes_filehdr and includes_phdrs here.
5299 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5301 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5302 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5303 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5305 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5306 to a new removed list. Remove normal configuration stanzas.
5307 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5308 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5309 elfarm-nabi.lo with elf32-arm.lo.
5310 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5311 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5312 * elf32-arm.h: Remove.
5313 * elfarm-oabi.c: Remove.
5314 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5315 and bfd_elf32_littlearm_oabi_vec.
5316 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5318 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5320 * config.bfd: Support crisv32-*-* like cris-*-*.
5321 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5322 (bfd_mach_cris_v10_v32): New macros.
5323 * cpu-cris.c: Tweak formatting.
5324 (get_compatible): New function.
5326 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5327 bfd_arch_info_type:s.
5328 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5329 get_compatible for member compatible and link bfd_cris_arch_v32 as
5331 * elf32-cris.c (cris_elf_pcrel_reloc)
5332 (cris_elf_set_mach_from_flags): New functions.
5333 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5334 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5335 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5336 numbers for bfd_mach_cris_v32.
5337 (PLT_ENTRY_SIZE_V32): New macro.
5338 (elf_cris_plt0_entry): Drop last comma in initializer.
5339 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5340 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5342 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5344 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5345 (elf_cris_finish_dynamic_sections): Similar.
5346 (elf_cris_adjust_dynamic_symbol): Similar.
5347 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5349 <switch with PIC relocs>: Emit error and return FALSE for
5350 bfd_mach_cris_v10_v32.
5351 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5352 Emit warning when generating textrel reloc.
5353 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5354 (cris_elf_final_write_processing): Set flags according to mach.
5355 (cris_elf_print_private_bfd_data): Display
5356 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5357 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5358 new_flags. Don't call cris_elf_final_write_processing. Don't
5359 look at the actual elf header flags at all; use
5360 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5361 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5363 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5364 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5365 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5366 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5367 * bfd-in2.h, libbfd.h: Regenerate.
5369 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5371 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5372 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5374 (struct adjust_toc_info): New.
5375 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5377 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5379 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5380 if there are no segments.
5382 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5384 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5386 2004-11-02 Nick Clifton <nickc@redhat.com>
5388 * elf32-iq2000.c: Convert to ISO C90 formatting.
5390 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5392 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5394 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5396 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5397 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5398 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5400 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5402 * elf32-sh.c (tpoff): Take alignment into account.
5404 2004-10-28 Nick Clifton <nickc@redhat.com>
5406 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5407 performing a relocatable link.
5408 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5409 for MIPS ports under Irix.
5411 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5413 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5414 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5415 (elf32_arm_final_link_relocate): Ditto.
5416 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5417 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5418 (elf32_arm_adjust_dynamic_symbol): Ditto.
5419 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5420 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5421 (elf32_arm_r_howto): ... To here.
5422 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5424 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5427 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5428 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5429 and R_IA64_SECREL64LSB.
5431 2004-10-26 Paul Brook <paul@codesourcery.com>
5433 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5434 (bfd_elf_size_dynamic_sections): Create default version definition.
5435 (elf_link_output_extsym): Adjust for default symbol version.
5437 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5439 * mmo.c: Adjust to ISO C.
5441 * mmo.c (mmo_write_section_description): New function broken out
5442 of mmo_internal_write_section.
5443 (mmo_internal_write_section): For each of .text and .data, call
5444 mmo_write_section_description before outputting contents if it has
5445 nontrivially deducible vma or contents.
5446 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5447 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5448 symbols if found within the .data address range.
5450 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5452 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5454 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5456 * mmo.c (File Layout): Correct place of misplaced blurb about
5459 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5461 * config.bfd: Add mips64*-*-openbsd.
5463 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5465 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5468 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5470 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5471 * configure: Regenerate.
5473 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5476 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5477 to linker reloc_overflow callback.
5478 (aout_link_input_section_ext): Likewise.
5479 (aout_link_reloc_link_order): Likewise.
5480 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5481 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5483 (alpha_relocate_section): Likewise.
5484 * coff-arm.c (coff_arm_relocate_section): Likewise.
5485 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5486 * coff-h8500.c (extra_case): Likewise.
5487 * coff-i960.c (coff_i960_relocate_section): Likewise.
5488 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5489 * coff-mips.c (mips_relocate_section): Likewise.
5490 * coff-or32.c (coff_or32_relocate_section): Likewise.
5491 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5492 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5493 * coff-sh.c (sh_relocate_section): Likewise.
5494 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5495 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5496 * coff-z8k.c (extra_case): Likewise.
5497 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5498 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5499 (_bfd_coff_generic_relocate_section): Likewise.
5500 * ecoff.c (ecoff_reloc_link_order): Likewise.
5501 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5502 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5503 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5504 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5505 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5506 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5507 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5508 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5509 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5510 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5511 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5512 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5513 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5514 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5515 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5516 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5517 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5518 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5519 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5520 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5521 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5522 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5523 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5524 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5525 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5526 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5527 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5528 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5529 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5530 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5531 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5532 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5533 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5534 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5535 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5536 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5537 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5538 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5539 * elflink.c (elf_reloc_link_order): Likewise.
5540 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5541 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5542 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5543 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5544 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5545 (aout_link_reloc_link_order): Likewise.
5546 * reloc.c (bfd_generic_get_relocated_section_contents):
5548 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5549 * simple.c (simple_dummy_reloc_overflow): Updated.
5551 2004-10-20 Andreas Schwab <schwab@suse.de>
5553 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5554 (elf_backend_plt_sym_val): Define.
5556 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5558 * config.bfd: Set targ_underscore=yes for PE COFF targets
5560 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5562 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5563 (ppc64_elf_edit_opd): Likewise.
5565 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5567 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5568 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5569 set SEC_ALLOC and SEC_LOAD.
5571 2004-10-18 Nick Clifton <nickc@redhat.com>
5573 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5574 'name' for relocs against both local and global symbols.
5576 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5578 * bfd-in2.h: Regenerate.
5579 * bfd.c (struct bfd): Add no_export.
5580 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5582 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5584 * config.bfd: Whitespace cleanup.
5585 * Makefile.am: Run "make dep-am"
5586 * Makefile.in: Regenerate.
5588 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5590 * elflink.c (struct already_linked_section): Removed.
5591 (try_match_symbols_in_sections, already_linked): Removed.
5592 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5593 prefix of section names when finding already_linked_table
5594 chain. Compare section names. Instead of calling already_linked,
5595 do it inline and only for sections in the same already_linked_list.
5597 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5599 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5600 parameter. If called after _bfd_elf_write_section_eh_frame,
5601 don't allow a -2 return unless need_* bit is already set, and
5602 handle offsets adjusted for output_offset.
5603 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5604 * elf.c (_bfd_elf_section_offset): Update call.
5606 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5609 * coffcode.h (coff_compute_section_file_positions): Cast to
5610 bfd_vma when computing page alignment.
5612 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5614 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5615 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5617 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5619 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5620 relocations use a virtual address, not a section offset.
5622 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5624 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5625 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5626 xtensa_format_encode.
5627 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5628 (ebb_add_proposed_action): Delete.
5630 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5632 * elf32-xtensa.c: Use ISO C90 formatting.
5634 2004-10-12 Paul Brook <paul@codesourcery.com>
5636 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5639 2004-10-12 Paul Brook <paul@codesourcery.com>
5641 * elf32-arm.h: Support EABI version 4 objects.
5643 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5646 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5647 Don't mark as default.
5648 (bfd_x86_64_arch): Don't mark as default.
5650 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5652 * elflink.c (enum action_discarded): New.
5653 (elf_section_complain_discarded): Delete.
5654 (elf_action_discarded): New function subsuming the above and also
5655 controlling reloc behaviour.
5656 (elf_link_input_bfd): Use it.
5658 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5660 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5661 (special_sections): Add .gnu.liblist and .gnu.conflict.
5662 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5664 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5667 * elflink.c (elf_link_input_bfd): Try harder to support
5668 relocations against symbols in removed linkonce sections.
5670 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5672 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5675 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5676 sections do not reference symbols in non-SEC_ALLOC sections.
5678 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5681 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5682 (_bfd_elf_link_omit_section_dynsym): Formatting.
5684 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5686 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5687 * libbfd.h: Regnerate.
5688 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5689 * elf32-frv.c: Likewise.
5690 * elf32-m32r.c: Likewise.
5691 * elf32-ppc.c: Likewise.
5692 * elf64-hppa.c: Likewise.
5693 * elfxx-ia64.c: Likewise.
5694 * opncls.c: Likewise.
5696 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5698 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5699 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5700 offsets stored in struct eh_cie_fde entries before doing other
5703 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5704 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5705 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5706 setting offsets for removed CIEs. Don't set "sec", instead set
5707 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5708 CIE in hdr_info. Only set make_relative and make_lsda_relative
5709 for CIEs. Use pointers rather than array indices.
5710 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5711 make_lsda_relative, need_* on cie_inf for FDEs.
5712 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5713 section output_offset. Delete cie_offset, instead use cie_inf
5714 pointer to CIE entry. Use need_relative and need_lsda_relative on
5715 CIE entry for FDEs. Use pointers rather than array indices.
5717 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5719 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5720 bfd_is_target_special_symbol.
5721 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5722 * som.c (som_bfd_is_target_special_symbol): Define.
5724 2004-10-08 Nick Clifton <nickc@redhat.com>
5726 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5727 * configure: Regenerate.
5728 * bfd-in2.h: Regenerate.
5729 * syms.c (bfd_is_target_special_symbol): New interface function.
5730 Returns true when a symbol should be considered to be special.
5731 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5732 the symbol jump table.
5733 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5734 Return true iff the symbol is a mapping symbol.
5735 (bfd_elf32_bfd_is_target_special_symbol): Define.
5736 * elfxx-target.h: Provide a default definition for
5737 bfd_is_target_special_symbol.
5738 * aout-target.h: Likewise.
5739 * aout-tic30.c: Likewise.
5740 * binary.c: Likewise.
5741 * coffcode.h: Likewise.
5742 * i386msdos.c: Likewise.
5745 * libaout.h: Likewise.
5746 * libbfd-in.h: Likewise
5747 * libecoff.h: Likewise.
5748 * mach-o.c: Likewise.
5750 * nlm-target.h: Likewise.
5751 * oasys.c: Likewise.
5753 * ppcboot.c: Likewise.
5755 * tekhex.c: Likewise.
5756 * versados.c: Likewise.
5758 * xcoff-target.h: Likewise.
5760 * libbfd.h: Regenerate.
5762 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5764 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5765 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5766 (elf_backend_section_from_shdr): Define.
5768 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5770 * syms.c (bfd_is_local_label): Return false for file symbols.
5772 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5773 David Heine <dlheine@tensilica.com>
5775 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5776 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5777 (elf32xtensa_no_literal_movement): New global variable.
5778 (elf_howto_table): Add entries for new relocations.
5779 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5780 (property_table_compare): When addresses are equal, compare sizes and
5781 various property flags.
5782 (property_table_matches): New.
5783 (xtensa_read_table_entries): Extend to read new property tables. Add
5784 output_addr parameter to indicate that output addresses should be used.
5785 Use bfd_get_section_limit.
5786 (elf_xtensa_find_property_entry): New.
5787 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5788 (elf_xtensa_check_relocs): Handle new relocations.
5789 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5790 relocations. Use new xtensa-isa.h functions.
5791 (build_encoding_error_message): Remove encode_result parameter. Add
5792 new target_address parameter used to detect alignment errors.
5793 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5794 error handling. Use new is_operand_relocation function.
5795 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5796 Use underbar macro for error messages. Formatting.
5797 (get_const16_opcode): New.
5798 (get_l32r_opcode): Add a separate flag for initialization.
5799 (get_relocation_opnd): Operand number is no longer explicit in the
5800 relocation. Change to decode the opcode and analyze its operands.
5801 (get_relocation_slot): New.
5802 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5803 Use new xtensa-isa.h functions to handle multislot instructions.
5804 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5805 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5806 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5807 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5808 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5809 get_single_format, init_op_single_format_table): New.
5810 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5811 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5812 (contract_asm_expansion): Add error_message parameter and pass it to
5813 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5814 with R_XTENSA_SLOT0_OP.
5815 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5816 instructions. Use new xtensa-isa.h functions.
5817 (r_reloc struct): Add new virtual_offset field.
5818 (r_reloc_init): Add contents and content_length parameters. Set
5819 virtual_offset field to zero. Add contents to target_offset field for
5820 partial_inplace relocations.
5821 (r_reloc_is_defined): Check for null.
5822 (print_r_reloc): New debug function.
5823 (source_reloc struct): Replace xtensa_operand field with pair of the
5824 opcode and the operand position. Add is_abs_literal field.
5825 (init_source_reloc): Specify operand by opcode/position pair. Set
5826 is_abs_literal field.
5827 (source_reloc_compare): When target_offsets are equal, compare other
5828 fields to make sorting predictable.
5829 (literal_value struct): Add is_abs_literal field.
5830 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5831 (init_literal_value): New.
5832 (is_same_value): Replace with ...
5833 (literal_value_equal): ... this function. Add comparisons of
5834 virtual_offset and is_abs_literal fields.
5835 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5836 failure. Initialize has_last_loc field.
5837 (value_map_hash_table_delete): New.
5838 (hash_literal_value): Rename to ...
5839 (literal_value_hash): ... this. Include is_abs_literal flag and
5840 virtual_offset field in the hash value.
5841 (get_cached_value): Rename to ...
5842 (value_map_get_cached_value): ... this. Update calls to
5843 literal_value_hash and literal_value_equal.
5844 (add_value_map): Check for allocation failure. Update calls to
5845 value_map_get_cached_value and literal_value_hash.
5846 (text_action, text_action_list, text_action_t): New types.
5847 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5848 text_action_add, text_action_add_literal, offset_with_removed_text,
5849 offset_with_removed_text_before_fill, find_insn_action,
5850 print_action_list, print_removed_literals): New.
5851 (offset_with_removed_literals): Delete.
5852 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5853 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5854 allocated_relocs_count fields.
5855 (init_xtensa_relax_info): Initialize new fields.
5856 (reloc_bfd_fix struct): Add new translated field.
5857 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5859 (fix_compare, cache_fix_array): New.
5860 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5861 section via get_xtensa_relax_info. Use cache_fix_array to set up
5862 sorted fix_array and use bsearch instead of linear search.
5863 (section_cache_t): New struct.
5864 (init_section_cache, section_cache_section, clear_section_cache): New.
5865 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5866 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5867 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5868 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5870 (retrieve_contents): Use bfd_get_section_limit.
5871 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5872 to compute_removed_literals. Free value_map_hash_table when no longer
5874 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5875 compute_text_actions for all sections.
5876 (find_relaxable_sections): Mark sections as relaxable if they contain
5877 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5878 call. Increment relax_info src_count field only for appropriate
5879 relocation types. Remove is_literal_section check.
5880 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5881 r_reloc_init and find_associated_l32r_irel. Check
5882 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5883 literals. Pass is_abs_literal flag to init_source_reloc.
5884 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5885 CONST16 instructions. Adjust calls to r_reloc_init and
5886 pcrel_reloc_fits. Handle weak symbols conservatively.
5887 (find_associated_l32r_irel): Add bfd parameter and pass it to
5889 (compute_text_actions, compute_ebb_proposed_actions,
5890 compute_ebb_actions, check_section_ebb_pcrels_fit,
5891 check_section_ebb_reduces, text_action_add_proposed,
5892 compute_fill_extra_space): New.
5893 (remove_literals): Replace with ...
5894 (compute_removed_literals): ... this function. Call
5895 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5896 Call xtensa_read_table_entries to get the property table. Skip
5897 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5898 is_removable_literal, remove_dead_literal, and
5899 identify_literal_placement functions.
5900 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5901 instead of linear search.
5902 (is_removable_literal, remove_dead_literal,
5903 identify_literal_placement): New.
5904 (relocations_reach): Update check for literal not referenced by any
5905 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5906 (coalesce_shared_literal, move_shared_literal): New.
5907 (relax_section): Use bfd_get_section_limit. Call
5908 translate_section_fixes. Update calls to r_reloc_init and
5909 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5910 Add call to pin_internal_relocs. Add special handling for
5911 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5912 info to calculate new addend_displacement variable. Replace code for
5913 deleting literals with more general code to perform the actions
5914 determined by the action_list for the section.
5915 (translate_section_fixes, translate_reloc_bfd_fix): New.
5916 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5917 find_removed_literal only if is_operand_relocation. Update call to
5918 offset_with_removed_text. Use new target_offset and removed_bytes
5920 (move_literal): New.
5921 (relax_property_section): Use bfd_get_section_limit. Set new
5922 is_full_prop_section flag and handle new property tables. Update calls
5923 to r_reloc_init and offset_with_removed_text. Check
5924 is_relaxable_asm_section flag. Handle expansion of zero-sized
5925 unreachable entries, with use of offset_with_removed_text_before_fill.
5926 For relocatable links, combine entries only for literal tables.
5927 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5928 calls to offset_with_removed_text. Translate st_size field for
5930 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5931 failure. Add contents parameter. Update call to get_bfd_fix. Update
5932 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5933 R_XTENSA_ASM_EXPAND relocs.
5934 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5935 call to get_bfd_fix. Include offset from contents for partial_inplace
5937 (is_reloc_sym_weak): New.
5938 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5939 (prop_sec_len): New.
5940 (xtensa_is_property_section): Handle new property sections.
5941 (is_literal_section): Delete.
5942 (internal_reloc_compare): When r_offset matches, compare r_info and
5943 r_addend to make sorting predictable.
5944 (internal_reloc_matches): New.
5945 (xtensa_get_property_section_name): Handle new property sections.
5946 (xtensa_get_property_predef_flags): New.
5947 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5948 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5949 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5950 (xtisa_errno, xtisa_error_msg): New variables.
5951 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5952 (xtensa_insnbuf_alloc): Add error handling.
5953 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5954 use xtensa_format_decode. Add error handling.
5955 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5956 instruction length to find the number of bytes to copy.
5957 (xtensa_isa_init): Add error handling. Replace calls to
5958 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5959 tables in the xtensa_modules structure.
5960 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5961 xtensa_extend_isa): Delete.
5962 (xtensa_isa_free): Change to only free lookup tables.
5963 (opname_lookup_compare): Replace with ...
5964 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5965 (xtensa_insn_maxlength): Rename to ...
5966 (xtensa_isa_maxlength): ... this.
5967 (xtensa_insn_length): Delete.
5968 (xtensa_insn_length_from_first_byte): Replace with ...
5969 (xtensa_isa_length_from_chars): ... this function.
5970 (xtensa_num_opcodes): Rename to ...
5971 (xtensa_isa_num_opcodes): ... this.
5972 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5973 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5974 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5975 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5976 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5977 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5978 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5979 (xtensa_opcode_lookup): Add error handling.
5980 (xtensa_decode_insn): Replace with ...
5981 (xtensa_opcode_decode): ... this function, with new format and
5982 slot parameters. Add error handling.
5983 (xtensa_encode_insn): Replace with ...
5984 (xtensa_opcode_encode): ... this function, which does the encoding via
5985 one of the entries in the "encode_fns" array. Add error handling.
5986 (xtensa_opcode_name): Add error handling.
5987 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5988 xtensa_opcode_is_call): New.
5989 (xtensa_num_operands): Replace with ...
5990 (xtensa_opcode_num_operands): ... this function. Add error handling.
5991 (xtensa_opcode_num_stateOperands,
5992 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5993 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5994 xtensa_operand_is_visible): New.
5995 (xtensa_get_operand, xtensa_operand_kind): Delete.
5996 (xtensa_operand_inout): Add error handling and special-case for
5998 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5999 operate on one slot of an instruction. Added error handling.
6000 (xtensa_operand_encode): Handle default operands with no encoding
6001 functions. Check for success by comparing against decoded value.
6003 (xtensa_operand_decode): Handle default operands. Return decoded value
6004 through argument pointer. Add error handling.
6005 (xtensa_operand_is_register, xtensa_operand_regfile,
6006 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6007 (xtensa_operand_isPCRelative): Rename to ...
6008 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6009 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6010 through argument pointer. Add error handling.
6011 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6012 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6013 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6014 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6015 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6016 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6017 xtensa_state_is_exported, xtensa_sysreg_lookup,
6018 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6019 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6020 xtensa_interface_num_bits, xtensa_interface_inout,
6021 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6022 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6023 * xtensa-modules.c: Rewrite to use new data structures.
6024 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6025 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6026 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6027 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6028 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6029 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6030 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6031 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6032 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6033 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6034 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6035 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6036 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6037 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6038 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6039 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6040 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6041 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6042 * Makefile.in: Regenerate.
6043 * bfd-in2.h: Likewise.
6044 * libbfd.h: Likewise.
6046 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6048 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6049 against the absolute section.
6050 (mips_elf64_write_rela): Likewise.
6052 2004-10-07 Jan Beulich <jbeulich@novell.com>
6054 * elf.c (elf_find_function): Don't generally check for matching
6055 section, just for non-file symbols. Remove redunant comparison
6057 * elf32-arm.h (arm_elf_find_function): Likewise.
6059 2004-10-07 Jeff Baker <jbaker@qnx.com>
6061 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6062 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6065 2004-10-04 Roland McGrath <roland@redhat.com>
6067 * hash.c (bfd_hash_set_default_size): Use const for table.
6068 Use size_t instead of int for variable compared to sizeof results.
6070 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6073 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6075 2004-10-01 Paul Brook <paul@codesourcery.com>
6077 * elf32-arm.h (elf32_arm_fake_sections,
6078 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6080 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6082 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6084 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6086 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6087 need_relative or need_lsda_relative if we are processing an
6088 offset for a reloc on a FDE initial loc or LSDA field
6090 (_bfd_elf_write_section_eh_frame): Test need_relative and
6091 need_lsda_relative in place of corresponding make_* field
6092 when deciding to use pc-relative encodings.
6094 2004-09-30 Paul Brook <paul@codesourcery.com>
6096 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6097 target2 relocation type.
6099 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6102 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6104 2004-09-30 Paul Brook <paul@codesourcery.com>
6106 * reloc.c: Add BFD_RELOC_ARM_SMI.
6107 * bfd-in2.h: Regenerate.
6110 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6112 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6113 vma and output offset to address.
6114 * simple.c (simple_save_output_info): Only set output section
6115 and offset for debug sections, or those not already set up by
6117 (bfd_simple_get_relocated_section_contents): Update comment.
6119 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6121 * elf.c (IS_LOADED): Delete.
6122 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6123 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6126 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6129 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6130 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6131 redundant assignment of EM_SPARC.
6133 2004-09-22 Brian Ford <ford@vss.fsi.com>
6135 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6136 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6138 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6140 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6142 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6143 (elf_backend_modify_segment_map): Don't define.
6145 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6147 * elf.c (IS_LOADED): Define.
6148 (assign_file_positions_for_segments): Don't round up file offset of
6149 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6150 Delete code handling link script adjustment of lma. Do the adjust
6151 in later code handling similar ajustments. Remove dead code error
6152 check. Warn if section lma would require a negative offset
6153 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6154 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6155 update voff in section loop. Change voff in segment loop to be an
6156 adjustment on top of "off". Set sec->filepos and update "off" later.
6157 Test for loadable sections consistently using IS_LOADED. Similarly,
6158 test for alloc-only sections other than .tbss consistently.
6159 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6160 Tidy PT_NOTE handling. Use %B and %A in error messages.
6161 (assign_file_positions_except_relocs): Use %B in error message.
6163 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6165 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6166 (CONFIG_STATUS_DEPENDENCIES): New.
6167 (Makefile): Removed.
6168 (config.status): Likewise.
6169 * Makefile.in: Regenerated.
6171 2004-09-17 Paul Brook <paul@codesourcery.com>
6173 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6174 (bfd_elf32_arm_process_before_allocation): Update prototype.
6175 * bfd-in2.h: Regenerate.
6176 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6177 (elf32_arm_link_hash_table_create): Set it.
6178 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6179 (bfd_elf32_arm_set_target_relocs): New function.
6180 (arm_real_reloc_type): New function.
6181 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6182 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6183 (elf32_arm_gc_sweep_hook): Ditto.
6184 (elf32_arm_check_relocs): Ditto.
6185 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6186 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6188 (elf32_arm_got_prel): New variable.
6189 (elf32_arm_howto_from_type): New function.
6190 (elf32_arm_info_to_howto): Use it.
6191 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6192 BFD_RELOC_ARM_TARGET2.
6193 * libbfd.h: Regenerate.
6194 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6196 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6198 * ecoff.c: Update u.undef.next refs.
6199 * elf64-ppc.c: Likewise.
6200 * elflink.c: Likewise.
6201 * linker.c: Likewise.
6202 * xcofflink.c: Likewise.
6204 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6205 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6206 fields to indirect struct.
6207 * elf-m10300.c: Update u.weakdef refs.
6208 * elf32-arm.h: Likewise.
6209 * elf32-cris.c: Likewise.
6210 * elf32-frv.c: Likewise.
6211 * elf32-hppa.c: Likewise.
6212 * elf32-i370.c: Likewise.
6213 * elf32-i386.c: Likewise.
6214 * elf32-m32r.c: Likewise.
6215 * elf32-m68k.c: Likewise.
6216 * elf32-ppc.c: Likewise.
6217 * elf32-s390.c: Likewise.
6218 * elf32-sh.c: Likewise.
6219 * elf32-sparc.c: Likewise.
6220 * elf32-vax.c: Likewise.
6221 * elf32-xtensa.c: Likewise.
6222 * elf64-alpha.c: Likewise.
6223 * elf64-hppa.c: Likewise.
6224 * elf64-ppc.c: Likewise.
6225 * elf64-s390.c: Likewise.
6226 * elf64-sh64.c: Likewise.
6227 * elf64-sparc.c: Likewise.
6228 * elf64-x86-64.c: Likewise.
6229 * elfxx-ia64.c: Likewise.
6230 * elfxx-mips.c: Likewise.
6231 * elflink.c: Likewise. Also u.elf_hash_value.
6232 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6234 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6235 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6236 (bfd_elf_gc_record_vtentry): Likewise.
6237 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6239 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6241 * Makefile.am: Run "make dep-am".
6242 * Makefile.in: Regenerate.
6243 * bfd-in2.h: Regenerate.
6244 * po/SRC-POTFILES.in: Regenerate.
6245 * po/bfd.pot: Regenerate.
6247 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6249 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6250 with bitfields. Make "type" and "other" bitfields too.
6251 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6252 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6253 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6254 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6255 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6256 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6257 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6258 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6259 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6260 * elf-m10300.c: Likewise.
6262 * elf32-arm.h: Likewise.
6263 * elf32-cris.c: Likewise.
6264 * elf32-frv.c: Likewise.
6265 * elf32-hppa.c: Likewise.
6266 * elf32-i370.c: Likewise.
6267 * elf32-i386.c: Likewise.
6268 * elf32-m32r.c: Likewise.
6269 * elf32-m68k.c: Likewise.
6270 * elf32-ppc.c: Likewise.
6271 * elf32-s390.c: Likewise.
6272 * elf32-sh-symbian.c: Likewise.
6273 * elf32-sh.c: Likewise.
6274 * elf32-sh64.c: Likewise.
6275 * elf32-sparc.c: Likewise.
6276 * elf32-vax.c: Likewise.
6277 * elf32-xtensa.c: Likewise.
6278 * elf64-alpha.c: Likewise.
6279 * elf64-hppa.c: Likewise.
6280 * elf64-ppc.c: Likewise.
6281 * elf64-s390.c: Likewise.
6282 * elf64-sh64.c: Likewise.
6283 * elf64-sparc.c: Likewise.
6284 * elf64-x86-64.c: Likewise.
6285 * elflink.c: Likewise.
6286 * elfxx-ia64.c: Likewise.
6287 * elfxx-mips.c: Likewise.
6288 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6289 * configure: Regenerate.
6290 * aclocal.m4: Regenerate.
6292 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6294 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6295 around uses of R_ARM_TARGET1.
6296 (elf32_arm_check_relocs): Likewise.
6298 2004-09-13 Paul Brook <paul@codesourcery.com>
6300 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6302 * bfd-in2.h: Regenerate.
6303 * libbfd.h: Regenerate.
6304 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6305 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6306 (bfd_elf32_arm_process_before_allocation): Ditto.
6307 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6308 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6309 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6312 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6314 * hpux-core.c (thread_section_p): New function.
6315 (hpux_core_core_file_p): Fix computation of offset in call
6316 to bfd_seek. Create a ".reg" section from an arbitrary
6317 ".reg/<id>" section if none was created after having read
6320 2004-09-11 Andreas Schwab <schwab@suse.de>
6322 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6323 * aclocal.m4: Rebuild.
6324 * configure: Rebuild.
6326 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6328 * section.c (bfd_sections_find_if): Fix parameter name in
6329 comment to match code.
6331 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6333 * elf.c (assign_file_positions_except_relocs): Assign relocs
6334 stored in a bfd section.
6336 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6338 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6339 h->gotplt_refcount to 0, not -1.
6341 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6343 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6344 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6346 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6347 handle symbol visibility here.
6349 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6351 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6352 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6354 (ppc_stub_name): Remove trailing "+0" on stub name.
6355 (create_linkage_sections): Create relocations for
6356 branch lookup table when --emit-relocs as well as when --shared.
6357 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6358 relbrlt test. For --emit-stub-syms, always output a sym even when
6359 one already exists on a plt call stub. Put stub type in the stub
6361 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6363 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6364 reloc_count in stub sections. Adjust relbrlt test.
6365 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6366 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6367 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6368 for relocs against discarded symbols. Fix comments.
6370 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6372 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6373 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6375 (map_sections_to_segments): ... here. Use it. Assign a file
6376 position to the .dynamic section if it is not loadable, but part
6377 of the PT_DYNAMIC segment.
6378 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6379 offsets, not VMAs, for the BPABI. Do not fill in the header in
6380 the .got.plt section for the BPABI.
6381 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6383 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6385 2004-09-06 Nick Clifton <nickc@redhat.com>
6387 * elflink.c (elf_link_add_object_symbols): Set the error code to
6388 bfd_error_wrong_format when the input format does not match the
6391 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6393 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6394 (ppc64_elf_check_directives): ..here.
6395 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6396 before accessing ppc64_elf_tdata.
6397 (ppc64_elf_finish_dynamic_sections): And here too.
6399 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6401 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6403 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6405 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6406 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6407 (bfd_elf32_littlearm_symbian_vec): Likewise.
6408 * configure: Regenerated.
6409 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6410 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6411 (PLT_ENTRY_SIZE): Likewise.
6412 (bfd_vma_elf32_arm_symbian_plt_entry): New
6414 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6416 (create_got_section): Don't create sections when generating BPABI
6418 (elf32_arm_create_dynamic_sections): Tidy.
6419 (elf32_arm_link_hash_table_create): Set plt_header_size,
6420 plt_entry_size, and symbian_p.
6421 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6422 generating BPABI objects.
6423 (allocate_dynrelocs): Use htab->plt_header_size, not
6424 PLT_HEADER_SIZE. Do not add to .got.plt when
6425 generating BPABI objects.
6426 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6427 * elfarm-nabi.c: Add SymbianOS target vectors.
6428 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6429 (_bfd_elf_link_create_dynamic_sections): Likewise.
6430 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6431 (elfNN_bed): Use it.
6432 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6433 (bfd_elf32_littlearm_symbian_vec): Likewise.
6434 (_bfd_target_vector): Add them.
6436 2004-09-03 Nick Clifton <nickc@redhat.com>
6439 * coffcode.h (handle_COMDAT): Replace abort with an warning
6440 message and allow the scan to continue.
6442 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6444 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6445 in when reading relocs, not our sorted syms. Remove unnecessary
6448 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6450 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6452 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6454 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6455 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6456 replace uses of *_alias with *_noncanonical.
6457 * aclocal.m4: Rebuild with aclocal 1.4p6.
6458 * Makefile.in: Rebuild with automake 1.4p6.
6459 * doc/Makefile.in: Rebuild with automake 1.4p6.
6460 * configure.in: Autoupdate with autoupdate 2.59.
6461 * config.in: Regenerate with autoheader 2.59.
6462 * configure: Regnerate with autoconf 2.59.
6464 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6466 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6467 symbol pointer arrays before modifying.
6469 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6471 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6472 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6473 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6474 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6475 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6476 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6477 Use both symbol tables on non-relocatable objects. Use a common
6478 error exit. Fix "mid" warning.
6479 * libbfd.h: Regenerate.
6480 * bfd-in2.h: Regenerate.
6482 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6484 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6486 (struct sfpr_def_parms): Save some space.
6487 (sfpr_define): Here too.
6489 * elf64-ppc.c (compare_symbols): Put section syms first.
6490 (sym_exists_at): New function.
6491 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6492 points only for relocatable files. Use .opd section contents
6493 otherwise. Generally clean up the code.
6495 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6497 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6498 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6499 (struct sfpr_def_parms): New.
6500 (sfpr_define): New function.
6501 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6502 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6503 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6504 (savefpr1_tail, restfpr1_tail): New functions.
6505 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6506 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6507 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6508 code. Define all ABI mandated _save and _rest functions.
6510 2004-08-26 Paul Brook <paul@codesourcery.com>
6512 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6514 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6516 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6519 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6521 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6522 that pcrel correction is applied for R_386_PC32.
6524 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6526 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6527 for R_386_32 and R_386_PC32 relocs against symbols defined in
6530 2004-08-25 Dmitry Diky <diwil@spec.ru>
6532 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6533 Add new relocations.
6534 * bfd-in2.h: Regenerate.
6535 * libbfd.h: Regenerate.
6536 * elf32-msp430.c: Clean-up code.
6537 (elf_msp430_howto_table): Add new relocation entries.
6538 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6539 (msp430_elf_relax_section): New function.
6540 (msp430_elf_relax_delete_bytes): New function.
6541 (msp430_elf_symbol_address_p): New function.
6543 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6545 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6546 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6548 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6550 * elflink.c (_bfd_elf_section_already_linked): Handle
6551 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6553 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6555 * config.bfd (arm*-*-symbianelf*): New target.
6556 (arm*-*-eabi*): Likewise.
6558 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6560 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6561 "struct ppc_link_hash_entry *".
6562 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6563 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6565 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6567 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6568 entries (where fd_aux overlaps next entry's fd_func).
6569 Add non_overlapping argument, use it.
6570 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6571 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6572 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6573 as indexes into opd_sym_map/opd_adjust array.
6574 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6576 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6578 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6579 if we can look up their function descriptor in a regular file.
6581 2004-08-18 Nick Clifton <nickc@redhat.com>
6584 * cofflink.c (coff_link_add_symbols): Check that the comdat
6585 pointer in the coff_section_data structure has been initialised
6588 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6591 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6592 changing bfd_link_hash_undefined to bfd_link_hash_new.
6594 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6596 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6598 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6599 (synthetic_opd, synthetic_relocatable): New variables.
6600 (compare_symbols, compare_relocs): New helper routines.
6601 (ppc64_elf_get_synthetic_symtab): New function.
6602 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6604 * bfd-in2.h: Regenerated.
6605 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6606 to relsyms. Return 0 if abfd is relocatable.
6608 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6610 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6612 2004-08-17 Nick Clifton <nickc@redhat.com>
6614 * (is_arm_mapping_symbol_name): New function - return true
6615 when a symbol name matches the requirements for an ARM mapping
6617 (arm_elf_find_function): New function based on
6618 elf_find_function in elf.c but skipping ARM mapping symbols
6619 and including thumb function symbols.
6620 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6621 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6623 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6625 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6626 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6627 (ppc64_elf_brtaken_reloc): Here too.
6629 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6631 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6633 (ppc64_elf_check_directives): Check that we have the right hash
6634 table before proceeding.
6636 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6638 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6639 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6640 the sections that will be discarded.
6642 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6644 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6646 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6648 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6649 free space available.
6651 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6653 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6654 occurrences with bfd_byte * thoughout file.
6656 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6657 (xcoff_write_armap_big): Likewise.
6658 (xcoff_write_archive_contents_old): Likewise.
6659 (xcoff_write_archive_contents_big): Likewise.
6661 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6663 2004-08-13 Nick Clifton <nickc@redhat.com>
6665 * elf32-arm.h: Convert to ISO C90.
6667 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6670 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6673 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6675 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6676 (bfd_archive_filename, bfd_get_section_ident): Delete.
6677 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6678 bfd_archive_filename.
6679 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6680 to warn about symbols in discarded sections. Use _bfd_error_handler.
6681 * aout-adobe.c (aout_adobe_callback): See below.
6682 * aout-cris.c (swap_ext_reloc_in): ..
6683 * coff-arm.c (find_thumb_glue, find_arm_glue,
6684 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6685 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6686 coff_arm_copy_private_bfd_data): ..
6687 * coff-i860.c (i860_reloc_processing): ..
6688 * coff-mcore.c (mcore_coff_unsupported_reloc,
6689 coff_mcore_relocate_section): ..
6690 * coff-ppc.c (coff_ppc_relocate_section): ..
6691 * coff-rs6000.c (xcoff_create_csect_from_smclas
6692 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6693 sh_swap_insns, sh_relocate_section): ..
6694 * coff-tic54x.c (tic54x_reloc_processing): ..
6695 * coff-tic80.c (coff_tic80_relocate_section): ..
6696 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6697 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6698 coff_slurp_symbol_table, coff_classify_symbol,
6699 coff_slurp_reloc_table): ..
6700 * coffgen.c (_bfd_coff_read_string_table): ..
6701 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6702 _bfd_coff_generic_relocate_section): ..
6703 * cpu-arm.c (bfd_arm_merge_machines): ..
6704 * cpu-sh.c (sh_merge_bfd_arch): ..
6705 * elf-hppa.h (elf_hppa_relocate_section): ..
6706 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6707 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6708 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6709 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6710 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6711 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6712 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6713 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6714 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6715 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6716 cris_elf_merge_private_bfd_data
6717 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6718 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6719 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6720 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6721 elf32_hppa_relocate_section): ..
6722 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6723 i370_elf_check_relocs, i370_elf_relocate_section): ..
6724 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6725 elf_i386_relocate_section): ..
6726 * elf32-m32r.c (m32r_elf_relocate_section,
6727 m32r_elf_merge_private_bfd_data): ..
6728 * elf32-m68hc1x.c (m68hc12_add_stub,
6729 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6730 * elf32-m68k.c (elf_m68k_relocate_section): ..
6731 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6732 mcore_elf_relocate_section): ..
6733 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6734 ppc_elf_check_relocs, ppc_elf_relocate_section,
6735 ppc_elf_begin_write_processing): ..
6736 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6737 elf_s390_relocate_section): ..
6738 * elf32-sh-symbian.c (sh_symbian_import_as,
6739 sh_symbian_process_embedded_commands,
6740 sh_symbian_relocate_section): ..
6741 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6742 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6743 sh_elf_merge_private_data): ..
6744 * elf32-sparc.c (elf32_sparc_check_relocs,
6745 elf32_sparc_relocate_section,
6746 elf32_sparc_merge_private_bfd_data): ..
6747 * elf32-v850.c (v850_elf_check_relocs,
6748 v850_elf_merge_private_bfd_data): ..
6749 * elf32-xtensa.c (elf_xtensa_check_relocs,
6750 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6751 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6752 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6753 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6754 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6755 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6756 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6757 ppc64_elf_relocate_section): ..
6758 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6759 elf_s390_relocate_section): ..
6760 * elf64-sh64.c (sh_elf64_relocate_section): ..
6761 * elf64-sparc.c (sparc64_elf_check_relocs,
6762 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6763 sparc64_elf_merge_private_bfd_data): ..
6764 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6765 elf64_x86_64_relocate_section): ..
6766 * elflink.c (_bfd_elf_add_default_symbol,
6767 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6768 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6769 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6770 elf_get_linked_section_vma, elf_fixup_link_order,
6771 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6772 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6773 * elfxx-ia64.c (elfNN_ia64_relax_section,
6774 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6775 * elfxx-mips.c (mips_elf_perform_relocation,
6776 _bfd_mips_elf_check_relocs,
6777 _bfd_mips_elf_merge_private_bfd_data): ..
6778 * ieee.c (ieee_slurp_external_symbols): ..
6779 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6780 * libbfd.c (_bfd_generic_verify_endian_match): ..
6781 * linker.c (_bfd_generic_link_add_one_symbol,
6782 _bfd_generic_section_already_linked): ..
6783 * pdp11.c (translate_to_native_sym_flags): ..
6784 * pe-mips.c (coff_pe_mips_relocate_section): ..
6785 * peicode.h (pe_ILF_build_a_bfd): ..
6786 * srec.c (srec_bad_byte): ..
6787 * stabs.c (_bfd_link_section_stabs): ..
6788 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6789 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6790 with corresponding %B and %A in _bfd_error_handler format string.
6791 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6792 calls to use %A and %B. Fix "against symbol .. from section" and
6793 similar error messages. Combine multiple _bfd_error_handler calls
6794 where they were separated due to bfd_archive_filename deficiencies.
6795 * bfd-in2.h: Regenerate.
6797 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6799 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6802 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6804 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6805 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6806 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6808 (link_hash_newfunc): Init was_undefined.
6809 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6810 Use undefweak instead.
6811 (ppc64_elf_check_directives): Fix undefs chain.
6812 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6814 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6815 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6816 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6818 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6820 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6821 error, test input_section flags rather than sec.
6823 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6825 * elf-bfd.h (struct elf_backend_data): Add
6826 elf_backend_archive_symbol_lookup.
6827 (_bfd_elf_archive_symbol_lookup): Declare.
6828 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6829 (elf_link_add_archive_symbols): ..extracted from here. Call the
6831 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6832 (elfNN_bed): Init new field.
6833 * elf64-ppc.c (elf_backend_check_directives): Define.
6834 (elf_backend_archive_symbol_lookup): Define.
6835 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6836 a ppc_link_hash_entry pointer.
6838 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6839 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6840 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6841 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6842 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6843 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6844 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6847 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6849 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6850 (ppc64_elf_add_symbol_hook): Test for NULL section.
6851 (get_sym_h): Formatting.
6852 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6855 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6856 long branch stubs with code handling plt and r2off branch stubs.
6858 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6860 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6861 * elflink.c (elf_link_input_bfd): Formatting.
6862 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6864 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6865 (link_hash_newfunc): Don't set it.
6866 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6867 (ppc64_elf_mark_entry_syms): Delete.
6868 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6869 sections. Use get_opd_info.
6870 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6872 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6874 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6876 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6877 (func_desc_adjust): Don't set have_undefweak.
6878 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6879 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6881 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6882 "struct ppc_link_hash_entry *". Adjust all references.
6883 (ppc64_elf_hide_symbol): Correct a comment.
6885 * elf64-ppc.c (get_opd_info): New function.
6886 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6887 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6888 before calling get_fdh. Test fdh rather than h before dereferencing
6889 fdh. Mark removed symbols in opd_adjust.
6890 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6891 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6893 (ppc64_elf_output_symbol_hook): Likewise.
6895 2004-08-06 Paul Brook <paul@codesourcery.com>
6897 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6898 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6899 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6900 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6901 and BFD_RELOC_ARM_SBREL32.
6902 * bfd-in2.h, bbfd.h: Regenerate.
6904 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6906 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6907 the dynamic link symbol actually in use.
6909 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6911 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6913 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6914 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6916 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6917 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6919 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6920 Nick Clifton <nickc@redhat.com>
6923 * bfd.c (_bfd_default_error_handler): Make it global.
6925 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6927 * elf.c (assign_section_numbers): Cope gracefully with sections
6928 which have SHF_LINK_ORDER set but no sh_link set up.
6929 * elflink.c (elf_get_linked_section_vma): Likewise.
6931 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6934 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6935 Set it to _bfd_default_error_handler.
6936 (elfNN_bed): Add elf_backend_link_order_error_handler.
6938 * libbfd-in.h (_bfd_default_error_handler): New.
6940 * libbfd.h: Regenerated.
6942 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6944 * archures.c (bfd_mach_sparc_64bit_p): Define.
6945 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6946 * bfd-in2.h: Rebuilt.
6948 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6950 Introduce SH2a support.
6951 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6952 * archures.c (bfd_mach_sh2a_nofpu): New.
6953 * bfd-in2.h: Rebuilt.
6954 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6955 (arch_info_struct): Add sh2a_nofpu.
6956 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6957 2003-12-29 DJ Delorie <dj@redhat.com>
6958 * reloc.c: Add relocs for sh2a.
6959 * bfd-in2.h: Regenerate.
6960 * libbfd.hh: Regenerate.
6961 2003-12-01 Michael Snyder <msnyder@redhat.com>
6962 * archures.c (bfd_mach_sh2a): New.
6963 * bfd-in2.h: Rebuilt.
6964 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6966 (arch_info_struct): Add sh2a.
6967 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6969 2004-07-28 Nick Clifton <nickc@redhat.com>
6970 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6973 * som.c (setup_sections): Improve estimation of space sizes in
6974 relocatable objects.
6976 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6977 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6978 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6980 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6981 * configure: Regenerate.
6982 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6983 case that accepts OSABI=NetBSD and OSABI=SysV.
6984 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6985 the base of .got or .data (if .got does not exist).
6986 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6988 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6989 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6990 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6991 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6993 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6996 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6997 (elf_sec_group): Defined.
6998 (bfd_elf_match_symbols_in_sections): New prototype.
6999 (_bfd_elf_setup_group_pointers): Likewise.
7001 * elf.c (bfd_elf_discard_group): Abort.
7002 (bfd_elf_set_group_contents): Also include relocation sections.
7003 Remove zero-fill for ld -r.
7004 (_bfd_elf_setup_group_pointers): New function.
7005 (elf_sort_elf_symbol): Likewise.
7006 (elf_sym_name_compare): Likewise.
7007 (bfd_elf_match_symbols_in_sections): Likewise.
7009 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7011 * elflink.c (match_group_member): New.
7012 (elf_link_input_bfd): Check group member for discarded section.
7013 (try_match_symbols_in_sections): New function.
7014 (already_linked): Likewise.
7015 (_bfd_elf_section_already_linked): Support mixing comdat group
7016 and linkonce section.
7018 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7019 * linker.c (bfd_section_already_linked_table_traverse): New.
7021 * libbfd.h: Regenerated.
7023 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7025 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7026 BFD_RELOC_CRX_SWITCH32.
7027 * bfd-in2.h: Regenerate.
7028 * libbfd.h: Regenerate.
7029 * elf32-crx.c: Support relocation/relaxation of
7030 BFD_RELOC_CRX_SWITCH* types.
7032 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7034 * elf64-ppc.c: Correct "Linker stubs" comment.
7036 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7038 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7040 (elf_linked_to_section): New.
7042 * elf.c (assign_section_numbers): Set up sh_link for
7045 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7046 to sh_link for SHT_IA_64_UNWIND sections.
7048 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7050 * elflink.c (elf_fixup_link_order): Add _() to error message.
7052 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7054 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7057 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7059 * aout-adobe.c (aout_32_section_already_linked): Defined.
7060 * aout-target.h (MY_section_already_linked): Likewise.
7061 * aout-tic30.c (MY_section_already_linked): Likewise.
7062 * binary.c (binary_section_already_linked): Likewise.
7063 * bout.c (b_out_section_already_linked): Likewise.
7064 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7065 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7066 * coffcode.h (coff_section_already_linked): Likewise.
7067 * i386msdos.c (msdos_section_already_linked): Likewise.
7068 * i386os9k.c (os9k_section_already_linked): Likewise.
7069 * ieee.c (ieee_section_already_linked): Likewise.
7070 * ihex.c (ihex_section_already_linked): Likewise.
7071 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7072 * mmo.c (mmo_section_already_linked): Likewise.
7073 * nlm-target.h (nlm_section_already_linked): Likewise.
7074 * oasys.c (oasys_section_already_linked): Likewise.
7075 * pef.c (bfd_pef_section_already_linked): Likewise.
7076 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7077 * som.c (som_bfd_discard_group): Likewise.
7078 * srec.c (srec_section_already_linked): Likewise.
7079 * tekhex.c (tekhex_section_already_linked): Likewise.
7080 * versados.c (versados_section_already_linked): Likewise.
7081 * vms.c (vms_section_already_linked): Likewise.
7082 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7083 * xsym.c (bfd_sym_section_already_linked): Likewise.
7085 * bfd-in.h (bfd_section_already_linked_table_init): New.
7086 (bfd_section_already_linked_table_free): Likewise.
7088 * coff-rs6000.c (rs6000coff_vec): Add
7089 _bfd_generic_section_already_linked.
7090 (pmac_xcoff_vec): Likewise.
7091 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7092 (aix5coff64_vec): Likewise.
7094 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7095 * elflink.c (_bfd_elf_section_already_linked): New function.
7097 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7099 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7100 (_bfd_generic_section_already_linked): New.
7101 (bfd_section_already_linked_hash_entry): Likewise.
7102 (bfd_section_already_linked): Likewise.
7103 (bfd_section_already_linked_table_lookup): Likewise.
7104 (bfd_section_already_linked_table_insert): Likewise.
7106 * linker.c (bfd_section_already_linked): New.
7107 (_bfd_section_already_linked_table): Likewise.
7108 (bfd_section_already_linked_table_lookup): Likewise.
7109 (bfd_section_already_linked_table_insert): Likewise.
7110 (already_linked_newfunc): Likewise.
7111 (bfd_section_already_linked_table_init): Likewise.
7112 (bfd_section_already_linked_table_free): Likewise.
7113 (_bfd_generic_section_already_linked): Likewise.
7115 * section.c (bfd_section): Remove comdat.
7116 (bfd_comdat_info): Moved to ...
7117 * bfd-in.h (coff_comdat_info): Here.
7118 (bfd_coff_get_comdat_section): New.
7119 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7120 * libcoff-in.h (coff_section_tdata): Add comdat.
7121 * coffcode.h (handle_COMDAT): Updated.
7122 * cofflink.c (coff_link_add_symbols): Likewise.
7123 * ecoff.c (bfd_debug_section): Likewise.
7125 * targets.c (bfd_target): Add _section_already_linked.
7126 (BFD_JUMP_TABLE_LINK): Updated.
7128 * bfd-in2.h: Regenerated.
7129 * libbfd.h: Likewise.
7130 * libcoff.h: Likewise.
7132 2003-07-21 Paul Brook <paul@codesourcery.com>
7134 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7135 elf_fixup_link_order): New functions.
7136 (bfd_elf_final_link): Call elf_fixup_link_order.
7138 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7140 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7141 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7143 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7144 _bfd_elf_symbol_refs_local_p.
7145 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7148 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7150 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7152 (bfd_elf_get_dyn_lib_class): New prototype.
7153 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7155 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7156 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7157 entry is needed. Issue an error if a DT_NEEDED entry is needed
7158 for a file marked DYN_NO_NEEDED.
7159 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7162 * bfd-in2.h: Regenerated.
7164 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7166 * elflink.c (elf_section_complain_discarded): Don't complain in
7169 2004-07-10 James E Wilson <wilson@specifixinc.com>
7171 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7172 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7173 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7174 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7176 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7177 bfd_put_64 to bfd_putl64.
7178 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7180 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7183 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7184 .init/.fini sections when trying to relax it.
7186 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7188 * elf.c (assign_file_positions_for_segments): Make sure the
7189 .dynamic section is the first section in the PT_DYNAMIC segment.
7191 2004-07-09 Nick Clifton <nickc@redhat.com>
7193 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7194 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7195 sh_elf_get_flags_from_mach functions so that they do not conflict
7196 when this target is built with other sh-elf targets.
7197 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7198 suppression of this function.
7199 (sh_elf_find_flags): Likewise.
7201 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7203 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7204 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7205 (BFD32_BACKENDS): Add elf32-crx.lo.
7206 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7207 (cpu-crx.lo): New target.
7208 (elf32-crx.lo): New target.
7209 * Makefile.in: Regenerate.
7210 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7211 (bfd_archures_list): Add bfd_crx_arch.
7212 * bfd-in2.h: Regenerate.
7213 * config.bfd: Handle crx-*-elf*, crx*.
7214 * configure.in: Handle bfd_elf32_crx_vec.
7215 * configure: Regenerate.
7216 * cpu-crx.c: New file.
7217 * elf32-crx.c: Likewise.
7218 * libbfd.h: Regenerate.
7219 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7220 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7221 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7222 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7223 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7224 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7225 * targets.c (bfd_elf32_crx_vec): Declare.
7226 (bfd_target_vector): Add bfd_elf32_crx_vec.
7228 2004-07-06 Nick Clifton <nickc@redhat.com>
7230 * config.bfd: Add sh-symbian-elf target.
7231 * configure.in: Add bfd_elf32_shl_symbian_vec.
7232 * configure: Regenerate.
7233 * elf-bfd.h (struct elf_backend_data): Add new field
7235 * elflink.c (elf_link_add_object_symbols): Invoke the
7236 check_directives function, if defined.
7237 * elfxx-target.h: Provide a default, NULL definition for
7239 * targets.c: Add bfd_elf32_shl_symbian_vec.
7240 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7242 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7243 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7244 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7245 not already been defined.
7246 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7247 * sh-symbian.c: New file. Provide functions to support the
7248 * sh-symbian-elf target.
7249 * Makefile.am: Add elf32-sh-symbian.c
7250 * Makefile.in: Regenerate.
7252 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7254 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7255 * Makefile.am: Ran make dep-am.
7256 * Makefile.in: Ran make dep-in.
7258 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7260 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7263 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7265 * config.bfd: Add want64 to configuration target s390-*-linux*.
7267 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7269 * bfd.c (bfd_get_section_ident): New.
7271 * elflink.c (elf_link_read_relocs_from_section): Call
7272 bfd_get_section_ident to identify the section when reporting
7274 (_bfd_elf_link_output_relocs): Likewise.
7275 (elf_link_output_extsym): Likewise.
7276 (elf_link_input_bfd): Likewise.
7277 (bfd_elf_gc_record_vtinherit): Likewise.
7279 * bfd-in2.h: Regenerated.
7281 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7282 Nick Clifton <nickc@redhat.com>
7285 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7286 of section symbols to mips_elf_sort_hash_table ().
7288 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7290 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7292 (elf_section_complain_discarded): New function. Handle
7293 .gcc_except_table too.
7294 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7295 in discarded sections.
7296 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7298 2004-06-30 James E Wilson <wilson@specifixinc.com>
7300 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7301 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7303 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7306 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7307 local references to discarded sections and report their
7310 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7312 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7313 sec_info_type, test section name instead.
7315 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7318 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7319 in .init/.fini sections.
7321 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7323 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7324 bfd_get_section_limit.
7326 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7328 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7329 output section size.
7331 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7333 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7335 (mmix_elf_perform_relocation): Adjust for above change.
7336 (mmix_elf_relocate_section): Likewise.
7337 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7338 (mmix_elf_get_section_contents): Delete.
7339 (bfd_elf64_get_section_contents): Delete.
7340 (mmix_elf_relocate_section): Zero stub area.
7341 * linker.c (default_indirect_link_order): Alloc max of section size
7343 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7344 * section.c (bfd_malloc_and_get_section): Likewise.
7345 (struct bfd_section): Update rawsize comment.
7346 * bfd-in2.h: Regenerate.
7348 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7350 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7352 * bfd-in.h (bfd_get_section_limit): Define.
7353 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7354 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7355 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7356 * coff-arm.c (coff_arm_relocate_section): Likewise.
7357 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7358 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7359 (bfd_ns32k_final_link_relocate): Likewise.
7360 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7361 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7362 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7363 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7364 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7365 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7366 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7367 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7368 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7369 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7370 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7371 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7372 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7373 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7374 * elf32-v850.c (v850_elf_reloc): Likewise.
7375 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7376 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7377 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7378 * elf64-mips.c (mips_elf64_gprel32_reloc)
7379 (mips16_gprel_reloc): Likewise.
7380 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7381 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7382 * elf64-sparc.c (init_insn_reloc): Likewise.
7383 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7384 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7385 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7386 (_bfd_mips_elf_generic_reloc): Likewise.
7387 * bfd-in2.h: Regenerate.
7389 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7391 * bfd-in.h (struct stab_info): Move from stabs.c.
7392 * stabs.c (struct stab_link_includes_table): Delete.
7393 (stab_link_includes_lookup): Delete.
7394 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7395 level of indirection from sinfo parm.
7396 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7397 stabstr section. Adjust hash table accesses.
7398 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7399 alloc. Adjust stab_info test.
7400 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7401 (_bfd_coff_final_link): Adjust stab_info test.
7402 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7403 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7405 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7406 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7407 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7408 stabstr section. Adjust stab_info test.
7409 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7410 (_bfd_write_stab_strings): Adjust prototypes.
7411 * libbfd.h: Regenerate.
7412 * libcoff.h: Regenerate.
7413 * bfd-in2.h: Regenerate.
7415 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7417 From Miod Vallat <miod@online.fr>:
7418 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7420 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7422 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7423 (struct elf32_mn10300_link_hash_entry): Remove
7424 pcrel_relocs_copied.
7425 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7426 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7427 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7428 and gotoff relocations if the symbol doesn't bind locally. Use
7429 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7430 relocation for PCREL32.
7431 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7432 to test whether a symbol binds locally.
7433 (elf32_mn10300_link_hash_newfunc): Don't initialize
7434 pcrel_relocs_copied.
7435 (_bfd_mn10300_elf_discard_copies): Delete.
7436 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7438 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7440 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7442 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7444 * som.c (som_set_reloc_info): Correct small typo.
7446 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7448 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7449 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7450 (m32r_elf_gcsweep_hook): Likewise.
7451 (m32r_elf_check_relocs): Likewise.
7452 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7453 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7454 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7455 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7456 * bfd-in2.h: Regenerated.
7457 * libbfd.h: Regenerated.
7459 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7461 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7463 (elf64_x86_64_relocate_section): Issue an error for
7464 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7465 against global symbols when building shared library.
7467 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7469 * section.c (struct sec): Rename "_cooked_size" to "size".
7470 Rename "_raw_size" to "rawsize".
7471 (STD_SECTION): Adjust comments.
7472 (bfd_set_section_size, bfd_get_section_contents): Use size.
7473 (bfd_malloc_and_get_section): New function.
7474 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7475 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7476 Correctly free reloc and contents memory.
7477 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7478 and fake CIE now that we can shink section size to zero.
7479 (_bfd_elf_write_section_eh_frame): Likewise..
7480 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7481 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7482 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7483 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7484 unneeded indirection.
7485 * elf.c (_bfd_elf_section_offset): .. and update call.
7486 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7487 * libbfd.h: Regenerate.
7488 * bfd-in2.h: Regenerate.
7490 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7491 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7492 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7493 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7494 Similarly use "rawsize", if non-zero, in reloc functions to validate
7495 reloc addresses. Use new bfd_malloc_and_get_section in most places
7496 where bfd_get_section_contents was called. Expand all occurrences of
7497 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7498 grok_prstatus and similar functions to "size".
7499 * aix386-core.c (aix386_core_file_p): ..
7500 * aix5ppc-core.c (xcoff64_core_p): ..
7501 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7502 aout_adobe_set_section_contents): ..
7503 * aout-target.h (callback): ..
7504 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7505 MY_bfd_final_link): ..
7506 * aoutf1.h (sunos4_core_file_p): ..
7507 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7508 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7509 final_link, aout_link_input_section): ..
7510 * binary.c (binary_object_p, binary_canonicalize_symtab,
7511 binary_set_section_contents): ..
7512 * bout.c (b_out_callback, b_out_write_object_contents,
7513 b_out_set_section_contents, b_out_bfd_relax_section,
7514 b_out_bfd_get_relocated_section_contents): ..
7515 * cisco-core.c (cisco_core_file_validate): ..
7516 * coff-alpha.c (alpha_ecoff_object_p,
7517 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7518 * coff-arm.c (coff_arm_relocate_section,
7519 bfd_arm_allocate_interworking_sections): ..
7520 * coff-h8300.c (h8300_reloc16_extra_cases,
7521 h8300_bfd_link_add_symbols): ..
7522 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7523 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7524 ppc_bfd_coff_final_link): ..
7525 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7526 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7527 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7528 * coff64-rs6000.c (xcoff64_write_object_contents,
7529 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7530 * coffcode.h (coff_compute_section_file_positions,
7531 coff_write_object_contents): ..
7532 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7533 coff_section_symbol, build_debug_section): ..
7534 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7535 process_embedded_commands, _bfd_coff_link_input_bfd,
7536 _bfd_coff_write_global_sym): ..
7537 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7538 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7539 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7540 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7541 _bfd_dwarf2_find_nearest_line): ..
7542 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7543 ecoff_compute_section_file_positions,
7544 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7545 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7546 _bfd_elf_discard_section_eh_frame_hdr,
7547 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7548 _bfd_elf_write_section_eh_frame,
7549 _bfd_elf_write_section_eh_frame_hdr): ..
7550 * elf-hppa.h (elf_hppa_sort_unwind): ..
7551 * elf-m10200.c (mn10200_elf_relax_section,
7552 mn10200_elf_relax_delete_bytes,
7553 mn10200_elf_get_relocated_section_contents): ..
7554 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7555 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7556 mn10300_elf_relax_delete_bytes,
7557 mn10300_elf_get_relocated_section_contents,
7558 _bfd_mn10300_elf_adjust_dynamic_symbol,
7559 _bfd_mn10300_elf_discard_copies,
7560 _bfd_mn10300_elf_size_dynamic_sections,
7561 _bfd_mn10300_elf_finish_dynamic_sections): ..
7562 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7563 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7564 bfd_elf_set_group_contents, map_sections_to_segments,
7565 elf_sort_sections, assign_file_positions_for_segments,
7566 SECTION_SIZE, copy_private_bfd_data,
7567 _bfd_elf_get_dynamic_reloc_upper_bound,
7568 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7569 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7570 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7571 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7572 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7573 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7574 bfd_elf32_arm_process_before_allocation,
7575 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7576 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7577 elf32_arm_write_section): ..
7578 * elf32-cris.c (cris_elf_grok_prstatus,
7579 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7580 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7581 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7582 elf_cris_discard_excess_dso_dynamics,
7583 elf_cris_discard_excess_program_dynamics): ..
7584 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7585 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7586 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7587 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7588 elf32_frvfdpic_size_dynamic_sections,
7589 elf32_frvfdpic_modify_segment_map,
7590 elf32_frvfdpic_finish_dynamic_sections): ..
7591 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7592 elf32_h8_get_relocated_section_contents): ..
7593 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7594 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7595 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7596 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7597 elf32_hppa_finish_dynamic_sections): ..
7598 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7599 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7600 i370_elf_finish_dynamic_sections): ..
7601 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7602 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7603 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7604 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7605 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7606 * elf32-ip2k.c (ip2k_is_switch_table_128,
7607 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7608 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7609 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7610 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7611 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7612 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7613 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7614 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7615 m32r_elf_get_relocated_section_contents): ..
7616 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7617 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7618 m68hc11_elf_relax_delete_bytes): ..
7619 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7620 m68hc12_elf_size_one_stub): ..
7621 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7622 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7623 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7624 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7625 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7626 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7627 elf32_mips_grok_prstatus): ..
7628 * elf32-or32.c (or32_elf_consth_reloc): ..
7629 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7630 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7631 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7632 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7633 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7634 ppc_elf_final_write_processing): ..
7635 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7636 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7637 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7638 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7639 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7640 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7641 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7642 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7643 * elf32-sh64-com.c (sh64_address_in_cranges,
7644 sh64_get_contents_type): ..
7645 * elf32-sh64.c (sh64_find_section_for_address,
7646 sh64_elf_final_write_processing): ..
7647 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7648 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7649 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7650 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7651 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7652 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7653 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7654 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7655 elf_vax_finish_dynamic_sections): ..
7656 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7657 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7658 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7659 xstormy16_elf_finish_dynamic_sections): ..
7660 * elf32-xtensa.c (xtensa_read_table_entries,
7661 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7662 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7663 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7664 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7665 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7666 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7667 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7668 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7669 xtensa_callback_required_dependence): ..
7670 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7671 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7672 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7673 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7674 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7675 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7676 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7677 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7678 * elf64-hppa.c (allocate_dynrel_entries,
7679 elf64_hppa_size_dynamic_sections,
7680 elf64_hppa_finish_dynamic_sections): ..
7681 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7682 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7683 elf64_mips_grok_prstatus): ..
7684 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7685 mmix_elf_relocate_section, mmix_elf_final_link,
7686 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7687 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7688 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7689 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7690 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7691 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7692 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7693 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7694 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7695 ppc64_elf_finish_dynamic_sections): ..
7696 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7697 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7698 elf_s390_finish_dynamic_sections): ..
7699 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7700 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7701 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7702 sh64_elf64_finish_dynamic_sections): ..
7703 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7704 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7705 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7706 sparc64_elf_finish_dynamic_symbol,
7707 sparc64_elf_finish_dynamic_sections): ..
7708 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7709 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7710 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7711 elf64_x86_64_finish_dynamic_sections): ..
7712 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7713 * elfcode.h (elf_slurp_reloc_table): ..
7714 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7715 elf_finalize_dynstr, elf_link_add_object_symbols,
7716 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7717 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7718 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7719 elf32_mips_grok_prstatus): ..
7720 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7721 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7722 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7723 elfNN_ia64_finish_dynamic_sections): ..
7724 * elfxx-mips.c (mips_elf_create_procedure_table,
7725 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7726 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7727 mips_elf_global_got_index, mips_elf_multi_got,
7728 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7729 mips_elf_allocate_dynamic_relocations,
7730 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7731 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7732 _bfd_mips_elf_always_size_sections,
7733 _bfd_mips_elf_size_dynamic_sections,
7734 _bfd_mips_elf_finish_dynamic_symbol,
7735 _bfd_mips_elf_finish_dynamic_sections,
7736 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7737 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7738 _bfd_elf_mips_get_relocated_section_contents,
7739 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7740 * hp300hpux.c (callback): ..
7741 * hppabsd-core.c (make_bfd_asection): ..
7742 * hpux-core.c (make_bfd_asection): ..
7743 * i386linux.c (linux_link_create_dynamic_sections,
7744 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7745 * i386msdos.c (msdos_write_object_contents): ..
7746 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7747 os9k_set_section_contents): ..
7748 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7749 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7750 ieee_write_section_part, do_with_relocs, do_as_repeat,
7751 do_without_relocs, ieee_write_debug_part, init_for_output,
7752 ieee_set_section_contents): ..
7753 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7754 * irix-core.c (do_sections, make_bfd_asection): ..
7755 * libaout.h (aout_section_merge_with_text_p): ..
7756 * libbfd.c (_bfd_generic_get_section_contents,
7757 _bfd_generic_get_section_contents_in_window): ..
7758 * linker.c (default_indirect_link_order): ..
7759 * lynx-core.c (make_bfd_asection): ..
7760 * m68klinux.c (linux_link_create_dynamic_sections,
7761 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7762 * mach-o.c (bfd_mach_o_make_bfd_section,
7763 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7764 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7765 bfd_mach_o_scan_read_segment): ..
7766 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7767 _bfd_merge_sections): ..
7768 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7769 mmo_map_set_sizes, mmo_canonicalize_symtab,
7770 mmo_internal_write_section, mmo_write_object_contents): ..
7771 * netbsd-core.c (netbsd_core_file_p): ..
7772 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7773 nlm_alpha_set_public_section): ..
7774 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7775 * nlm32-sparc.c (nlm_sparc_write_import): ..
7776 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7777 nlm_compute_section_file_positions): ..
7778 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7779 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7780 * opncls.c (get_debug_link_info): ..
7781 * osf-core.c (make_bfd_asection): ..
7782 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7783 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7784 final_link, aout_link_input_section): ..
7785 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7786 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7787 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7788 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7789 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7790 * ptrace-core.c (ptrace_unix_core_file_p): ..
7791 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7792 _bfd_final_link_relocate, bfd_generic_relax_section,
7793 bfd_generic_get_relocated_section_contents): ..
7794 * reloc16.c (bfd_coff_reloc16_relax_section,
7795 bfd_coff_reloc16_get_relocated_section_c): ..
7796 * riscix.c (riscix_some_aout_object_p): ..
7797 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7798 * sco5-core.c (make_bfd_asection): ..
7799 * simple.c (bfd_simple_get_relocated_section_contents): ..
7800 * som.c (som_object_setup, setup_sections, som_prep_headers,
7801 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7802 som_set_reloc_info, som_get_section_contents,
7803 som_bfd_link_split_section): ..
7804 * sparclinux.c (linux_link_create_dynamic_sections,
7805 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7806 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7807 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7808 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7809 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7810 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7811 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7812 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7813 sunos_finish_dynamic_link): ..
7814 * syms.c (_bfd_stab_section_find_nearest_line): ..
7815 * tekhex.c (first_phase, tekhex_set_section_contents,
7816 tekhex_write_object_contents): ..
7817 * trad-core.c (trad_unix_core_file_p): ..
7818 * versados.c (process_esd, process_otr, process_otr): ..
7819 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7820 * vms-misc.c (add_new_contents): ..
7821 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7822 * vms.c (vms_set_section_contents): ..
7823 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7824 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7825 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7826 * xsym.c (bfd_sym_scan): .. See above.
7828 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7830 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7831 calling _bfd_merged_section_offset only for section symbols.
7833 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7835 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7836 for handling SEC_MERGE symbols in relax_section.
7838 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7840 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7841 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7842 linked together. Mark the result as h8300sx code.
7844 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7846 * elf-bfd.h (struct elf_backend_data): Added
7847 elf_backend_omit_section_dynsym.
7848 (_bfd_elf_link_omit_section_dynsym): Declare.
7849 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7850 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7851 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7852 (_bfd_elf_link_renumber_dynsyms): ... this function.
7853 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7854 _bfd_elf_link_omit_section_dynsym).
7855 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7857 2004-06-21 Nick Clifton <nickc@redhat.com>
7859 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7862 2004-06-17 Jerome Guitton <guitton@gnat.com>
7864 * bfd-in.h (bfd_cache_close_all): New function declaration.
7865 * bfd-in2.h: Regenerate.
7866 * cache.c (bfd_cache_close_all): New function definition.
7868 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7870 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7872 * configure: Regenerate.
7874 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7876 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7877 the pre-existing section.
7879 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7881 * section.c (struct sec): Remove usused flags. Reorganize a little.
7882 (bfd_get_section_size_before_reloc): Delete.
7883 (bfd_get_section_size_after_reloc): Delete.
7884 (STD_SECTION): Update.
7885 (bfd_get_section_size_now): Delete.
7886 (bfd_set_section_contents): Don't referece reloc_done.
7887 (bfd_get_section_contents): Remove reloc_done comment.
7888 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7890 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7891 * ecoff.c (bfd_debug_section): Update initializer.
7892 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7893 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7894 * bfd-in.h (bfd_section_size): Expand.
7895 (bfd_get_section_size): New macro.
7896 * bfd-in2.h: Regenerate.
7897 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7898 bfd_get_section_size_before_reloc with bfd_get_section_size.
7899 * coffcode.h (coff_write_object_contents): Likewise.
7900 * coffgen.c (build_debug_section): Likewise.
7901 * dwarf1.c (parse_line_table): Likewise.
7902 (_bfd_dwarf1_find_nearest_line): Likewise.
7903 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7904 * i386msdos.c (msdos_write_object_contents): Likewise.
7905 * pdp11.c (squirt_out_relocs): Likewise.
7906 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7907 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7909 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7911 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7912 removal) with updated comment.
7913 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7915 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7916 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7918 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7920 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7921 overflow on branches to undefweaks.
7923 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7925 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7926 as ecoff_section_data() does not return a valid lvalue.
7928 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7930 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7931 (elf_link_add_object_symbols): Likewise.
7933 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7934 (elf_backend_reloc_type_class): New.
7936 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7938 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7940 * configure: Regenerate.
7942 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7944 From: Albert Chin-A-Young <china@thewrittenword.com>
7945 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7948 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7950 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7953 2004-05-28 DJ Delorie <dj@redhat.com>
7955 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7956 for linking, but otherwise adjust reloc for merged sections.
7958 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7960 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7961 _bfd_merged_section_offset for local symbols.
7963 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7965 * Makefile.am: Regenerate dependencies.
7966 * Makefile.in: Regenerate.
7967 * archures.c: Add bfd_mach_sh3_nommu .
7968 * bfd-in2.h: Regenerate.
7969 * cpu-sh.c: Add sh3-nommu architecture.
7970 (bfd_to_arch_table): Create new table.
7971 (sh_get_arch_from_bfd_mach): Create new function.
7972 (sh_get_arch_up_from_bfd_mach): Create new function.
7973 (sh_merge_bfd_arch): Create new function.
7974 * elf32-sh.c (sh_ef_bfd_table): Add table.
7975 (sh_elf_check_relocs): Replace switch statement with
7976 use of sh_ef_bfd_table .
7977 (sh_elf_get_flags_from_mach): Add new function.
7978 (sh_find_elf_flags): Likewise.
7979 (sh_elf_copy_private_data): Replace most of non-elf contents
7980 with a call to sh_merge_bfd_arch() .
7982 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7984 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7985 * Makefile.in: Regenerate.
7987 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7989 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7990 custom calling conventions for dynamic symbols.
7991 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7992 symbol if it's an alias to a global one.
7994 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7996 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7999 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8001 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8004 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8006 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8007 for SHT_GROUP sections.
8009 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8011 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8013 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8014 * merge.c: Formatting. Remove unnecessary casts. Expand
8015 bfd_get_section_alignment macro.
8016 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8017 use throughout file.
8018 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8019 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8020 section name to determine sinfo group, instead test output section
8022 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8023 _bfd_strip_section_from_output rather than just twiddling flags.
8024 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8025 (_bfd_merge_sections): Update prototype.
8026 * libbfd.h: Regenerate.
8028 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8030 * netbsd-core.c: Correctly indent section that sets architecture
8033 From Miod Vallat <miod@online.fr>:
8034 * m88kopenbsd.c: New file.
8035 * targets.c (m88k_openbsd_vec): New.
8036 * config.bfd: Add m88k-*-openbsd*.
8037 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8038 (m88kopenbsd_vec): New.
8039 * configure: Regenerate.
8040 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8041 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8043 * Makefile.in: Regenerate.
8044 * po/SRC-POTFILES.in: Regenerate.
8046 2004-05-24 Nick Clifton <nickc@redhat.com>
8048 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8049 introduced by hash table size patch.
8051 2004-05-22 Ben Elliston <bje@au.ibm.com>
8053 * configure.in (is_release): Remove.
8054 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8055 (AC_OUTPUT): Don't output bfdver.h from version.h.
8056 * configure: Regenerate.
8057 * Makefile.am (RELEASE): New variable.
8058 (bfdver.h): New target.
8059 * Makefile.in: Regenerate.
8060 * doc/Makefile.in: Likewise.
8062 2004-05-22 Ben Elliston <bje@au.ibm.com>
8064 * Makefile.am (config.status): Don't depend on version.h.
8065 * Makefile.in: Regenerate.
8067 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8069 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8070 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8071 * libbfd.h: Regenerate.
8072 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8073 (_bfd_elf_rel_local_sym): Likewise.
8074 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8075 (elf_link_input_bfd): Likewise.
8076 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8077 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8078 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8079 (elfNN_ia64_relocate_section): Likewise.
8081 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8083 * hash.c (bfd_default_hash_table_size): New variable.
8084 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8085 (bfd_hash_set_default_size): New function. Set the default size
8086 to a selected prime number close to the argument. Document new
8088 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8089 * bfd-in2.h: Regenerate.
8090 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8091 * Makefile.in: Regenerate.
8093 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8095 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8096 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8097 arm, m68k, m88k and hppa core files.
8099 2004-05-21 Nick Clifton <nickc@redhat.com>
8101 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8102 (bfd_bwrite): Likewise.
8103 (bfd_tell): Likewise.
8104 (bfd_flush): Likewise.
8105 (bfd_stat): Likewise.
8106 (bfd_seek): Likewise.
8107 (bfd_get_mtime): Likewise.
8108 (bfd_get_size): Likewise.
8110 2004-05-19 Ben Elliston <bje@au.ibm.com>
8112 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8114 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8116 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8117 (bfd_generic_openr_next_archived_file): Likewise.
8119 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8121 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8122 section names by inserting a new substring after .gnu.linkonce, except
8123 for .gnu.linkonce.t.* where the "t." is replaced.
8125 2004-05-17 Adam Nemet <anemet@lnxw.com>
8127 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8128 (m68-*-lynxos* case): Likewise.
8129 (powerpc-*-lyxnos* case): New case.
8130 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8132 2004-05-17 David Heine <dlheine@tensilica.com>
8134 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8135 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8136 * bfd.c (bfd_copy_private_header_data): Define.
8137 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8139 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8140 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8141 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8142 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8143 segments by calling copy_private_bfd_data.
8144 (_bfd_elf_copy_private_header_data): Define.
8145 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8146 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8147 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8148 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8149 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8150 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8151 * som.c (som_bfd_copy_private_header_data): Define.
8152 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8153 * vms.c (vms_bfd_copy_private_header_data): Define.
8154 * bfd-in2.h: Regenerate.
8155 * libbfd.h: Regenerate.
8157 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8159 * elfxx-mips.c (MINUS_TWO): Define.
8160 (mips_elf_higher, mips_elf_highest,
8161 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8162 some bfd_vma values.
8163 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8165 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8167 * som.c (log2): Rename to exact_log2. Adjust all callers.
8169 2004-05-13 Paul Brook <paul@codesourcery.com>
8171 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8172 dwarf3 format CIE entries. Remove comment about the size of the
8173 ra_column field. It is now correctly deduced.
8175 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8177 * config.bfd (or32-*-rtems*): Switch to elf.
8179 2004-05-13 Nick Clifton <nickc@redhat.com>
8181 * po/fr.po: Updated French translation.
8183 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8185 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8186 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8187 Adjust counting of last_local.
8188 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8189 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8190 created by the linker nor !SHF_ALLOC.
8192 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8193 DT_PLTGOT to the start of the .got.plt section instead of the
8194 .got output section. Set sh_entsize for .got section in addition
8196 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8197 is at sgot->output_section->vma.
8198 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8199 DT_PLTGOT to the start of the .got.plt section instead of the
8200 .got output section.
8201 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8202 is at sgot->output_section->vma. Set sh_entsize for .got section
8203 in addition to .got.plt.
8204 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8205 (bfd_section_from_phdr): Likewise.
8206 (map_sections_to_segments): Likewise.
8207 (assign_file_positions_for_segments): Likewise.
8208 (get_program_header_size): Likewise.
8209 * elflink.c (bfd_elf_size_dynamic_sections): Set
8210 elf_tdata (output_bfd)->relro from info->relro.
8211 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8213 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8215 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8216 a zero symndx for which we hadn't accounted a dynamic relocation.
8217 (_frvfdpic_add_rofixup): Likewise.
8219 2004-05-07 Brian Ford <ford@vss.fsi.com>
8220 DJ Delorie <dj@redhat.com>
8222 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8223 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8224 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8225 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8227 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8229 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8230 immediately if there's no link info.
8231 (elf32_frvfdpic_copy_private_bfd_data): New.
8232 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8234 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8236 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8237 filename argument is null; do not call strlen on a null pointer.
8239 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8241 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8244 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8246 * configure.in (bfd_elf32_frvfdpic_vec): New.
8247 * configure: Rebuilt.
8248 * targets.c (bfd_elf32_frvfdpic_vec): New.
8249 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8251 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8252 frvfdpic instead of frv. Rearrange elf-target macros such that
8253 the FDPIC-specific ones are only defined for this new target
8255 (bfd_elf32_frvfdpic_vec): Declare.
8257 (elf32_frv_relocate_section): Use it to enable segment checking
8258 and to control rofixup emission. Add output section vma to
8259 applied relocation in non-LOAD non-ALLOC sections. Use
8260 _bfd_error_handler for errors.
8261 (_frv_create_got_section): Create .rel.got and .rofixup only in
8262 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8264 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8265 (elf32_frvfdpic_modify_segment_map): Likewise.
8266 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8267 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8268 error message if we miscompute the rofixup size.
8269 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8270 (frvfdpic_elf_encode_eh_address): Likewise.
8271 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8272 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8273 relocs. Reject unknown relocation types.
8274 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8275 (frv_elf_merge_private_bfd_data): Likewise.
8276 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8277 0x4000 for newly-added elf32-frvfdpic.
8279 2004-05-05 Nick Clifton <nickc@redhat.com>
8282 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8283 returning NULL as most users of this function do not check its
8285 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8286 of bfd_cache_lookup().
8287 * sco5-core.c (sco5_core_file_p): Likewise.
8288 * trad-core.c (trad_unix_core_file_p): Likewise.
8290 2004-05-05 Nick Clifton <nickc@redhat.com>
8292 * cache.c (bfd_cache_lookup): Improve formatting.
8293 * archive.c: Fix formatting.
8295 2004-05-05 Peter Barada <peter@the-baradas.com>
8297 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8298 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8299 * bfd-in2.h(bfd_architecture): Regenerate.
8301 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8303 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8305 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8306 those against discarded link-once and SEC_MERGE section symbols.
8308 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8310 * section.c (bfd_get_section_by_name_if): New.
8311 * bfd-in2.h: Regenerated.
8313 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8315 * som.c (som_bfd_is_group_section): Define.
8317 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8319 * section.c (bfd_make_section_anyway): Copy the whole
8320 bfd_hash_entry, not just "next" from existing entry.
8322 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8324 * elf.c (bfd_section_from_shdr): Maintain the section order in
8326 (special_sections): Add ".note.GNU-stack".
8327 (elf_fake_sections): Handle section group for relocatable
8330 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8332 * section.c (bfd_sections_find_if): New.
8333 * bfd-in2.h: Regenerated.
8335 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8337 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8339 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8340 * elf.c (bfd_elf_is_group_section): New function.
8341 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8342 * section.c (bfd_generic_is_group_section): New function.
8343 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8344 (BFD_JUMP_TABLE_LINK): Adjust.
8345 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8346 * aout-target.h (MY_bfd_is_group_section): Define.
8347 * aout-tic30.c (MY_bfd_is_group_section): Define.
8348 * bfd.c (bfd_is_group_section): Define.
8349 * binary.c (binary_bfd_is_group_section): Define.
8350 * bout.c (b_out_bfd_is_group_section): Define.
8351 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8352 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8353 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8354 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8355 * coffcode.h (coff_bfd_is_group_section): Define.
8356 * i386msdos.c (msdos_bfd_is_group_section): Define.
8357 * i386os9k.c (os9k_bfd_is_group_section): Define.
8358 * ieee.c (ieee_bfd_is_group_section): Define.
8359 * ihex.c (ihex_bfd_is_group_section): Define.
8360 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8361 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8362 * mmo.c (mmo_bfd_is_group_section): Define.
8363 * nlm-target.h (nlm_bfd_is_group_section): Define.
8364 * oasys.c (oasys_bfd_is_group_section): Define.
8365 * pef.c (bfd_pef_bfd_is_group_section): Define.
8366 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8367 * srec.c (srec_bfd_is_group_section): Define.
8368 * tekhex.c (tekhex_bfd_is_group_section): Define.
8369 * versados.c (versados_bfd_is_group_section): Define.
8370 * vms.c (vms_bfd_is_group_section): Define.
8371 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8372 * bfd-in2.h: Regenerate.
8373 * libbfd.h: Regenerate.
8375 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8377 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8379 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8381 * configure.in: Update version to 2.15.91.
8382 * configure: Regenerate.
8384 2004-04-29 Brian Ford <ford@vss.fsi.com>
8386 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8387 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8388 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8389 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8390 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8391 .gnu.linkonce.wi. sections.
8392 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8393 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8395 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8396 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8398 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8400 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8401 * bfd-in2.h: Regenerate.
8402 * libbfd.h: Likewise.
8404 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8406 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8408 (setup_sections): Use som_subspace_dictionary_record struct instead
8409 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8410 is_comdat, is_common or dup_common.
8411 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8412 is_comdat, is_common and dup_common in section subspace_dict from
8414 (som_begin_writing): Use som_subspace_dictionary_record struct.
8415 (som_finish_writing): Likewise.
8416 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8417 is_common and dup_common flags in info for symbol. Add comment
8418 regarding linker support for these fields. Slightly reorganize
8420 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8421 dup_common fields in symbol table from symbol info.
8422 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8423 arguments. Set corresponding fields in copy_data. Change all callers.
8424 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8426 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8427 * som.h (som_subspace_dictionary_record): Define.
8428 (som_copyable_section_data_struct): Add is_comdat, is_common and
8430 (som_section_data_struct): Use som_subspace_dictionary_record struct
8431 instead of subspace_dictionary_record.
8432 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8434 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8436 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8437 if set. Check reloc_done flag before applying relocations. Use
8438 output addresses, both when applying relocations and when comparing
8439 against the specified section.
8440 (elf_xtensa_relocate_section): Use output address to check if dynamic
8441 reloc is in a literal pool. Set section's reloc_done flag.
8443 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8445 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8446 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8448 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8451 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8453 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8454 structure field removed in 2004-04-24 patch.
8455 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8457 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8459 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8460 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8461 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8462 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8463 field before calling elf_backend_section_flags.
8465 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8467 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8468 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8469 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8470 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8471 and BFD_RELOC_32_PCREL.
8472 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8473 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8474 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8475 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8476 (mips_elf_next_relocation): Move comment about matching HI/LO
8478 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8479 R_MIPS_GNU_REL_HI16.
8481 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8483 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8484 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8485 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8486 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8487 and update comments to reflect current usage.
8488 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8489 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8491 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8492 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8493 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8494 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8495 type number to be MIPS_R_PCREL16.
8496 (mips_relocate_section): Remove support for link-time relaxation
8497 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8498 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8499 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8500 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8501 relaxation of branches used by embedded-PIC.
8502 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8503 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8504 related members, update comment.
8505 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8506 code related to embedded-PIC.
8507 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8508 initialization of now-removed 'adjust' member of
8509 'struct ecoff_debug_info'.
8511 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8513 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8515 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8517 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8518 relocs for locally defined symbols during -shared final link.
8519 (elf32_arm_final_link_relocate): Likewise.
8521 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8523 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8524 ELF_LINK_POINTER_EQUALITY_NEEDED.
8525 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8526 if r_type is not R_X86_64_PC32.
8527 (elf64_x86_64_finish_dynamic_symbol): If
8528 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8531 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8533 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8534 (elf_backend_plt_sym_val): Define.
8536 2004-04-22 Andrew Cagney <cagney@redhat.com>
8538 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8540 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8542 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8544 * som.c (som_set_section_contents): Constantify second argument.
8545 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8546 (som_object_setup): Rework to avoid warning.
8547 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8550 2004-04-22 Andrew Cagney <cagney@redhat.com>
8552 * cache.c (bfd_cache_close): Check for a previously closed file.
8554 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8556 * bfd.c (bfd_get_synthetic_symtab): Define.
8557 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8558 NAME##_get_synthetic_symtab.
8559 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8560 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8561 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8563 (_bfd_elf_get_synthetic_symtab): New prototype.
8564 * elfcode.h (elf_get_synthetic_symtab): Define.
8565 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8566 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8567 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8568 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8569 * bfd-in2.h: Rebuilt.
8570 * libbfd.h: Rebuilt.
8571 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8572 (elf_backend_plt_sym_val): Define.
8573 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8574 (elf_backend_plt_sym_val): Define.
8575 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8576 (elf_backend_plt_sym_val): Define.
8577 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8578 (elf_backend_plt_sym_val): Define.
8579 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8580 (elf_backend_plt_sym_val): Define.
8581 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8582 (elf_backend_plt_sym_val): Define.
8583 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8584 (elf_backend_plt_sym_val): Define.
8585 * aout-target.h (MY_get_synthetic_symtab): Define.
8586 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8587 * coff-rs6000.c (rs6000coff_vec): Add
8588 _bfd_nodynamic_get_synthetic_symtab.
8589 (pmac_xcoff_vec): Likewise.
8590 * coff64-rs6000.c (rs6000coff64_vec): Add
8591 _bfd_nodynamic_get_synthetic_symtab.
8592 (aix5coff64_vec): Likewise.
8593 * sunos.c (MY_get_synthetic_symtab): Define.
8594 * vms.c (vms_get_synthetic_symtab): Define.
8596 2004-04-22 Nick Clifton <nickc@redhat.com>
8598 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8600 2004-04-22 Peter Barada <peter@the-baradas.com>
8602 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8603 * bfd2-in.h: Regenerate.
8604 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8606 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8608 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8609 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8610 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8611 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8612 * bfd-in2.h: Regenerate.
8614 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8616 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8617 require relocations against a weak symbol to reference the same
8618 symbol hash entry if not a final, static link.
8619 (get_cached_value, add_value_map): Add final_static_link argument.
8620 (remove_literals): Pass final_static_link argument as needed.
8622 2004-04-21 Andrew Cagney <cagney@redhat.com>
8624 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8625 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8626 (opncls_bwrite, opncls_bclose, opncls_bflush)
8627 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8628 bfd iovec that uses function callbacks.
8629 (bfd_close): Use the iovec's bclose.
8630 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8631 (cache_bclose, cache_bflush, cache_bstat)
8632 (cache_iovec): New functions and global variable, implement a
8633 cache "iovec", where applicable set bfd_error.
8634 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8635 * bfdio.c (struct bfd_iovec): Define.
8636 (real_read): Delete function.
8637 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8638 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8639 assume that bread and bwrite set bfd_error.
8640 * bfd.c (struct bfd): Add "iovec", update comments.
8641 * bfd-in2.h, libbfd.h: Re-generate.
8643 2004-04-21 Andrew Cagney <cagney@redhat.com>
8645 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8647 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8649 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8650 (bfd_elf_gc_sections): Fail if a shared object is being created.
8651 Do not fail if dynamic sections have been created. Instead call
8652 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8653 dynamically referenced symbols. Do not mark the whole graph
8654 rooted at .eh_frame, only the section proper.
8656 2004-04-20 DJ Delorie <dj@redhat.com>
8658 * reloc.c: Add BFD_RELOC_32_SECREL.
8659 * bfd-in2.h: Regenerate.
8660 * libbfd.h: Likewise.
8661 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8662 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8663 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8665 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8667 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8668 relocs against hidden/protected undefweak symbols properly.
8669 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8671 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8673 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8674 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8677 2004-04-17 Brian Ford <ford@vss.fsi.com>
8679 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8680 filepos for the SizeOfHeaders field.
8681 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8683 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8685 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8687 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8688 change reloc_done. Set and restore _cooked_size.
8691 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8693 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8696 2004-04-15 Nick Clifton <nickc@redhat.com>
8698 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8700 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8702 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8704 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8706 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8707 when it is a definition.
8709 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8711 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8712 when statically linking PIC code.
8713 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8715 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8717 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8718 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8719 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8720 * configure: Regenerate.
8722 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8724 * elflink.c: Include libiberty.h.
8725 * Makefile.am (elflink.lo): Depend on libiberty.h.
8726 * Makefile.in: Regenerate.
8728 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8730 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8733 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8735 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8736 reserve the memory for dynamic linker
8738 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8740 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8741 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8743 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8745 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8746 RELOC_FOR_GLOBAL_SYMBOL.
8747 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8749 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8751 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8752 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8754 2004-04-01 Paul Brook <paul@codesourcery.com>
8756 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8757 * elf32-arm.h (struct elf32_elf_section_map): New.
8758 (struct _arm_elf_section_data): New.
8759 (elf32_arm_section_data): Define.
8760 (struct elf32_arm_link_hash_table): Add byteswap_code.
8761 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8762 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8763 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8764 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8765 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8766 (bfd_elf32_new_section_hook, elf_backend_write_section,
8767 elf_backend_link_output_symbol_hook): Define.
8769 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8771 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8772 that keeps the characters in a B_INCL..B_EINCL range.
8773 (_bfd_link_section_stabs): When computing the sum of the
8774 characters in a B_INCL..B_EINCL range also keep a copy of those
8775 characters. Use this information to distinguish between
8776 include sections that have the same sum and the same length
8777 but which are nevertheless unique.
8779 2004-03-31 Paul Brook <paul@codesourcery.com>
8781 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8782 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8784 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8786 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8787 to 'sum_chars' and add field 'num_chars'.
8788 (_bfd_link_section_stabs): When computing the sum of the
8789 characters in a B_INCL..B_EINCL range also keep a count of the
8790 number of characters. Use this information to help distinguish
8791 between include sections when have the same sum but which
8792 nevertheless are still unique.
8794 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8796 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8798 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8799 Tomer Levi <Tomer.Levi@nsc.com>
8801 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8802 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8803 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8804 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8805 (cpu-cr16c.lo): New target.
8806 (elf32-cr16c.lo): Likewise.
8807 * Makefile.in: Regenerate.
8808 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8809 (bfd_archures_list): Add bfd_cr16c_arch.
8810 * config.bfd: Handle cr16c-*-elf*.
8811 * configure.in: Handle bfd_elf32_cr16c_vec.
8812 * configure: Regenerate.
8813 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8814 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8815 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8816 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8817 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8818 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8819 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8820 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8821 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8822 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8823 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8824 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8825 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8826 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8827 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8828 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8829 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8830 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8831 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8832 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8833 * targets.c (bfd_elf32_cr16c_vec): Declare.
8834 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8835 * cpu-cr16c.c: New file.
8836 * elf32-cr16c.c: Likewise.
8837 * libbfd.h: Regenerate.
8838 * bfd-in2.h: Likewise.
8840 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8842 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8844 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8846 * Makefile.am: Remove all mention of elflink.h.
8847 * Makefile.in: Regenerate.
8848 * bfd-in.h (bfd_elf_discard_info): Declare.
8849 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8850 * bfd-in2.h: Regenerate.
8851 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8852 bfd_elf32_link_record_dynamic_symbol,
8853 bfd_elf64_link_record_dynamic_symbol,
8854 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8855 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8856 _bfd_elf32_link_record_local_dynamic_symbol,
8857 _bfd_elf64_link_record_local_dynamic_symbol,
8858 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8859 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8860 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8861 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8862 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8863 _bfd_elf32_reloc_symbol_deleted_p,
8864 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8865 (bfd_elf_link_record_dynamic_symbol,
8866 bfd_elf_link_record_local_dynamic_symbol,
8867 bfd_elf_final_link, bfd_elf_gc_sections,
8868 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8869 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8870 bfd_elf_reloc_symbol_deleted_p): Declare.
8871 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8872 * elf32-arm.h: Update for changed function names. Remove local
8873 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8874 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8875 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8876 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8877 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8878 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8879 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8880 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8881 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8882 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8883 (bfd_elfNN_print_symbol): Define.
8884 * elfcode.h: Don't include elflink.h.
8885 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8886 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8887 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8888 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8889 elf_link_record_local_dynamic_symbol): Don't define.
8890 * elflink.c: Update for changed function names. Move elflink.h
8892 * elflink.h: Delete file.
8893 * po/SRC-POTFILES.in: Regenerate.
8894 * po/bfd.pot: Regenerate.
8896 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8898 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8899 "name" for global syms accidentally removed in 2004-03-20 change.
8901 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8903 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8904 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8905 where Elf_External_* is different for 64 and 32 bit, with
8906 corresponding elf_size_info field.
8907 (struct elf_final_link_info): Use "bfd_byte *" instead
8908 of "Elf_External_Sym *" for external_syms and symbuf.
8909 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8910 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8911 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8912 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8913 (elf_link_sort_cmp2): Adjust.
8914 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8915 using ELF_R_SYM macro. Set u.sym_mask.
8916 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8917 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8918 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8919 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8920 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8921 swap_syn_out functions. Rearrange dyn swap in/out switch.
8922 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8923 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8924 (elf_link_flush_output_syms): Add elf_backend_data arg.
8925 (elf_link_check_versioned_symbol): Likewise.
8926 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8927 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8928 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8929 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8930 ELF_R_TYPE and ELF_R_INFO macros.
8931 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8932 based on size rather than using ELF_R_INFO.
8933 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8935 (struct alloc_got_off_arg): New.
8936 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8937 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8938 (elf_gc_allocate_got_offsets): Adjust.
8939 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8940 ELF_R_SYM. Use bfd_section_from_elf_index.
8941 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8942 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8943 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8945 2004-03-26 Stan Shebs <shebs@apple.com>
8947 Remove MPW support, no longer used.
8948 * config.bfd (powerpc-*-mpw*): Remove configuration.
8949 * mpw-config.in, mpw-make.sed: Remove files.
8950 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8952 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8954 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8955 (ppc64_elf_add_symbol_hook): New function.
8956 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8957 const from Elf_Internal_Sym param.
8958 * elflink.c (elf_link_add_object_symbols): Adjust.
8959 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8960 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8961 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8962 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8963 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8964 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8965 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8966 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8967 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8968 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8969 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8970 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8971 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8972 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8973 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8974 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8976 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8978 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8979 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8980 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8981 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8982 (bfd_elf64_bfd_link_add_symbols): Delete.
8983 (bfd_elf_link_add_symbols): Declare.
8984 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8985 * elflink.c: Include safe-ctype.h.
8986 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8988 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8989 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8991 (elf_link_add_archive_symbols): Rename from
8992 _bfd_elf_link_add_archive_symbols, make static.
8993 (elf_link_add_object_symbols): New function. Corresponding
8994 elflink.h function converted to use elf_size_info.
8995 (bfd_elf_link_add_symbols): Likewise.
8996 (bfd_elf_size_dynamic_sections): Adjust.
8997 * elflink.h (elf_bfd_link_add_symbols): Delete.
8998 (elf_link_add_object_symbols): Delete.
8999 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9000 bfd_elf_link_add_symbols.
9001 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9003 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9005 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9006 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9008 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9009 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9010 (_bfd_elf_add_dt_needed_tag): Declare.
9011 (_bfd_elf_sort_symbol): Declare.
9012 (_bfd_elf_finalize_dynstr): Declare.
9013 (RELOC_FOR_GLOBAL_SYM): Formatting.
9014 * elfcode.h (elf_add_dynamic_entry): Delete.
9015 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9016 elflink.h function converted to use elf_size_info.
9017 (_bfd_elf_add_dt_needed_tag): Likewise.
9018 (_bfd_elf_sort_symbol): Likewise.
9019 (_bfd_elf_finalize_dynstr): Likewise.
9020 (compute_bucket_count): Likewise.
9021 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9022 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9023 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9024 * elflink.h: ..here.
9025 (sort_symbol, add_dt_needed_tag): Delete.
9026 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9027 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9029 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9030 * elf32-cris.c (add_dynamic_entry): Likewise.
9031 * elf32-hppa.c (add_dynamic_entry): Likewise.
9032 * elf32-i370.c (add_dynamic_entry): Likewise.
9033 * elf32-i386.c (add_dynamic_entry): Likewise.
9034 * elf32-m32r.c (add_dynamic_entry): Likewise.
9035 * elf32-m68k.c (add_dynamic_entry): Likewise.
9036 * elf32-ppc.c (add_dynamic_entry): Likewise.
9037 * elf32-s390.c (add_dynamic_entry): Likewise.
9038 * elf32-sh.c (add_dynamic_entry): Likewise.
9039 * elf32-sparc.c (add_dynamic_entry): Likewise.
9040 * elf32-vax.c (add_dynamic_entry): Likewise.
9041 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9042 * elf64-alpha.c (add_dynamic_entry): Likewise.
9043 * elf64-hppa.c (add_dynamic_entry): Likewise.
9044 * elf64-ppc.c (add_dynamic_entry): Likewise.
9045 * elf64-s390.c (add_dynamic_entry): Likewise.
9046 * elf64-sparc.c (add_dynamic_entry): Likewise.
9047 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9048 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9049 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9050 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9051 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9052 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9054 2004-03-23 Paul Brook <paul@codesourcery.com>
9056 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9058 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9060 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9061 literal tables and check for relocs outside of literal pools.
9062 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9063 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9065 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9066 (elf_xtensa_relocate_section): Read literal tables and check for
9067 dynamic relocations in read-only sections and not in literal pools.
9069 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9072 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9074 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9076 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9077 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9078 not defined by the executable, or defined in a DSO.
9079 <eliding run-time relocation of .got>: Initialize GOT entry for a
9080 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9082 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9083 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9084 a PLT reloc to GOT for an executable.
9085 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9086 .got for a DSO and explain why.
9087 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9088 and unreferenced symbols for which a PLT is defined. Adjust
9089 dynamic-symbol pruning correspondingly, to make sure we don't lose
9090 a dynamic symbol also defined by a DSO.
9092 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9094 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9095 and rel args. Group input and output args. Wrap to 80 columns.
9096 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9097 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9098 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9099 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9100 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9101 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9102 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9103 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9104 RELOC_FOR_GLOBAL_SYMBOL invocation.
9106 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9108 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9109 unresolved symbols in objects aren't allowed.
9111 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9113 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9114 (elf_hppa_unmark_useless_dynamic_symbols):
9115 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9116 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9117 (elf32_hppa_relocate_section): Likewise.
9118 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9119 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9120 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9121 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9122 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9124 * elf-m10200.c (mn10200_elf_relocate_section): Use
9125 RELOC_FOR_GLOBAL_SYMBOL.
9126 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9127 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9128 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9129 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9130 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9131 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9132 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9133 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9134 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9135 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9136 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9137 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9139 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9141 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9142 (final_link_relocate): Likewise.
9143 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9144 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9146 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9148 * Makefile.am: Run "make dep-am".
9149 * Makefile.in: Regenerate.
9150 * aclocal.m4: Regenerate.
9151 * config.in: Regenerate.
9152 * po/bfd.pot: Regenerate.
9154 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9155 H.J. Lu <hongjiu.lu@intel.com>
9157 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9158 type and size change code to where it was previously. Remove
9159 dt_needed param. Treat old weak syms as strong if new sym is
9160 from a shared lib, even when old sym is from another shared
9161 lib. Remove unnecessary tests of oldweak and newweak. Correct
9163 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9164 _bfd_elf_merge_symbol calls.
9165 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9166 dt_needed local var. Update comments.
9167 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9168 (_bfd_elf_add_default_symbol): Likewise.
9170 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9171 strong syms in one shared object overriding weak syms in another.
9173 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9175 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9176 dyn_lib_class field. Rearrange for better packing.
9177 (elf_dt_soname): Delete.
9178 (elf_dyn_lib_class): Define.
9179 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9180 (bfd_elf_set_dt_needed_soname): Delete.
9181 (bfd_elf_set_dyn_lib_class): New function.
9182 * elflink.h (add_dt_needed_tag): New function. Split out from..
9183 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9184 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9185 initialization of soname.
9186 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9188 * bfd-in.h (enum dynamic_lib_link_class): New.
9189 (bfd_elf_set_dt_needed_soname): Delete.
9190 (bfd_elf_set_dyn_lib_class): Declare.
9191 * bfd-in2.h: Regenerate.
9193 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9194 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9195 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9196 symbol loop. Instead use add_needed to flag tag as written.
9198 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9200 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9201 logic for null_input_bfd detection.
9203 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9205 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9207 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9209 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9212 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9214 * elflink.c (elf_link_read_relocs_from_section): Don't use
9215 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9216 (_bfd_elf_link_read_relocs): ..to here.
9217 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9219 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9221 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9222 values selected in configure.host. Require both to be defined
9223 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9224 corresponding BFD_HOST vars with quotes.
9225 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9226 Always require BFD_HOST_64_BIT_DEFINED.
9227 <file_ptr type>: Find off_t size before emitting message. Combine
9228 off_t and ftello64 conditional.
9229 * configure: Regenerate.
9231 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9233 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9234 aliasing warning. Remove trailing whitespace throughout file.
9236 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9238 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9239 input_section in calls to get_dyn_name.
9240 * 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
9242 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9244 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9246 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9247 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9248 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9249 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9250 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9251 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9252 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9254 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9255 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9256 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9257 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9258 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9259 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9260 (read_8_bytes, read_indirect_string, read_address): Likewise.
9261 (read_abbrevs, parse_comp_unit): Likewise.
9262 * targets.c (struct bfd_target): Likewise.
9263 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9264 * hppabsd-core.c: Likewise. Formatting.
9265 * hpux-core.c: Likewise.
9266 * irix-core.c: Likewise.
9267 * netbsd-core.c: Likewise.
9268 * osf-core.c: Likewise.
9269 * ptrace-core.c: Likewise.
9270 * sco5-core.c: Likewise.
9271 * trad-core.c: Likewise.
9272 * configure: Regenerate.
9273 * bfd-in2.h: Regenerate.
9275 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9277 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9278 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9279 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9280 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9281 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9282 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9283 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9284 * libbfd.c: Likewise in function definitions.
9285 (bfd_put_8): Mask with 0xff rather than casting to char.
9286 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9287 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9288 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9289 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9290 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9291 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9292 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9293 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9294 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9295 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9296 * archive.c (do_slurp_coff_armap): Update swap prototype.
9297 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9298 (tic54x_getl_signed_32): Likewise.
9299 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9300 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9301 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9302 (bfd_getp_signed_32, bfd_putp32): Likewise.
9303 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9304 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9305 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9306 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9307 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9308 bfd_h_getx_signed_16, bfd_h_putx16.
9309 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9310 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9311 * hpux-core.c: Likewise.
9312 * irix-core.c: Likewise.
9313 * netbsd-core.c: Likewise.
9314 * osf-core.c: Likewise.
9315 * ptrace-core.c: Likewise.
9316 * sco5-core.c: Likewise.
9317 * trad-core.c: Likewise.
9318 * bfd-in2.h: Regenerate.
9320 2004-03-15 Matt Thomas <matt@3am-software.com>
9322 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9325 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9327 * config.bfd: Add x86_64-*-openbsd*.
9328 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9330 * configure: Regenerate.
9332 2004-03-12 Nick Clifton <nickc@redhat.com>
9333 Dave Murphy <wintermute2k4@ntlworld.com>
9335 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9336 if the input bfd does not contain any code.
9338 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9340 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9342 2004-03-05 Fred Fish <fnf@redhat.com>
9344 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9345 mips16 symbols to be even rather than testing first for even/odd.
9346 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9348 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9350 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9353 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9355 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9356 undefined symbols as hash_new.
9358 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9360 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9362 * elf32-sh.c: Ditto.
9363 * bfd-in2.h: Regenerate.
9365 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9367 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9369 (_frv_count_got_plt_entries): Initialize them.
9370 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9372 (frv_pic_relocs_info_for_global): Likewise.
9373 (frv_pic_relocs_info_for_local): Likewise.
9374 (frv_pic_merge_early_relocs_info): New.
9375 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9377 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9378 Check that we don't exceed the allocated count for entry.
9379 (_frv_add_rofixup): Likewise.
9380 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9381 (elf32_frv_finish_dynamic_sections): Improve error message in case
9382 we emit too few rofixup entries.
9384 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9386 * archures.c (bfd_mach_fr450): New.
9387 * bfd-in2.h: Regenerate.
9388 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9389 (arch_info_500): Link to it.
9390 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9391 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9392 (frv_elf_arch_extension_p): New function.
9393 (frv_elf_merge_private_bfd_data): Use it.
9395 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9397 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9399 * elflink.h (is_global_data_symbol_definition): Moved to
9401 (elf_link_is_defined_archive_symbol): Likewise.
9402 (elf_link_add_archive_symbols): Likewise. Renamed to
9403 _bfd_elf_link_add_archive_symbols.
9405 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9406 of ELF symbol table entry from backend.
9407 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9408 instead of elf_link_add_object_symbols.
9410 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9412 * elf-bfd.h (struct elf_backend_data): Added
9413 elf_backend_can_make_relative_eh_frame,
9414 elf_backend_can_make_lsda_relative_eh_frame and
9415 elf_backend_encode_eh_address.
9416 (_bfd_elf_encode_eh_address): Declare.
9417 (_bfd_elf_can_make_relative): Declare.
9418 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9419 hooks to decide whether to attempt to make_relative and
9421 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9422 (_bfd_elf_can_make_relative): New.
9423 (_bfd_elf_encode_eh_address): New.
9424 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9425 (frv_elf_encode_eh_address): New.
9426 (elf_backend_can_make_relative_eh_frame): Define.
9427 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9428 (elf_backend_encode_eh_address): Define.
9430 (elf_backend_can_make_relative_eh_frame): Define.
9431 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9432 (elf_backend_encode_eh_address): Define.
9433 (elfNN_bed): Add them.
9435 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9437 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9438 complain_on_overflow to signed.
9440 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9442 * elflink.h (sort_symbol): New.
9443 (elf_link_add_object_symbols): Use a sorted symbol array for
9446 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9448 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9449 for pc relative relocs.
9450 (elf_s390_relocate_section): Likewise.
9451 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9452 for pc relative relocs.
9453 (elf_s390_relocate_section): Likewise.
9455 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9457 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9460 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9462 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9463 field to track if a relocation is against readonly section.
9464 (count_dyn_reloc): Take a new argument for rent->reltext.
9465 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9466 (get_reloc_section): Don't set ia64_info->reltext here.
9467 (allocate_dynrel_entries): Set ia64_info->reltext here.
9469 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9471 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9472 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9473 function's descriptor to symbol+offset, and map local undefweak
9474 symbol to NULL function descriptor.
9475 (elf32_frv_relocate_section): Likewise.
9477 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9479 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9481 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9482 (netbsd_core_file_p): Set architecture from machine ID for
9485 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9487 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9488 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9490 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9492 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9493 symbols with non-default visibility.
9495 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9497 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9498 IMAGE_SCN_MEM_WRITE on known sections only.
9500 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9502 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9503 symbols used in PIE relocs.
9505 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9507 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9510 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9512 * configure.in: Update version to 2.15.90.
9513 * configure: Regenerate.
9515 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9516 Richard Sandiford <rsandifo@redhat.com>
9518 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9519 _bfd_elf_symbol_refs_local_p to decide whether to decay
9520 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9521 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9522 relocs if the symbol wasn't defined by a regular object file.
9523 Don't check the symbol's dynindx.
9525 2004-02-16 Andrew Cagney <cagney@redhat.com>
9527 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9529 * bfd-in2.h: Re-generate.
9531 2004-02-14 Andrew Cagney <cagney@redhat.com>
9533 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9534 _LARGEFILE64_SOURCE.
9536 2004-02-13 Andrew Cagney <cagney@redhat.com>
9538 * elf.c (vma_page_aligned_bias): New function.
9539 (assign_file_positions_except_relocs)
9540 (assign_file_positions_for_segments): Replace broken modulo
9541 arithmetic with call to vma_page_aligned_bias.
9543 2004-02-11 Andrew Cagney <cagney@redhat.com>
9545 * bfd-in.h: Update copyright.
9546 (bfd_tell): Change return type to file_ptr.
9547 * bfd-in2.h: Re-generate.
9548 * cache.c: Update copyright.
9549 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9551 (close_one): Use real_ftell.
9552 * bfdio.c: Update copyright.
9553 (real_ftell, real_fseek): New functions.
9554 (bfd_tell): Use real_fseek and real_ftell, change return type to
9556 (bfd_seek): Use real_ftell and real_fseek, change type of
9557 file_position to a file_ptr.
9558 * libbfd-in.h: Update copyright.
9559 (real_ftell, real_fseek): Declare.
9560 * libbfd.h: Re-generate.
9562 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9563 fseeko and fseeko64. Determine bfd_file_ptr.
9564 * configure: Re-generate.
9565 * config.in: Re-generate.
9567 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9569 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9570 * elf32-h8300.c: Likewise.
9572 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9573 Nick Clifton <nickc@redhat.com>
9575 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9576 GOT entries with no associated GOT subsection.
9578 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9580 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9581 * elf.c (swap_out_syms): Use it to decide whether local section
9582 symbols should be named.
9583 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9584 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9585 (elf_backend_name_local_section_symbols): Define.
9586 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9588 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9590 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9591 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9594 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9596 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9597 to bfd_link_hash_entry passed by reference to
9598 _bfd_generic_link_add_one_symbol.
9600 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9602 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9603 relocations against dynamic symbols.
9605 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9607 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9610 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9612 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9613 * bfd-in2.h, libbfd.h: Rebuilt.
9615 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9617 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9618 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9619 flag has been cleared.
9621 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9623 * coff-h8300.c: Add and adjust comments about relaxation.
9624 * elf32-h8300.c: Likewise.
9626 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9628 * coff-h8300.c: Fix comment typos.
9629 * elf32-h8300.c: Likewise.
9631 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9633 * coff-h8300.c: Add comments about relaxation.
9634 * elf32-h8300.c: Likewise.
9636 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9638 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9640 * aclocal.m4: Regenerate.
9641 * configure: Regenerate.
9643 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9645 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9646 mips_elf64_rtype_to_howto instead of using howto_table.
9648 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9650 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9652 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9653 relocs which would not use the PLT.
9655 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9657 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9658 (ppc64_elf_gc_sweep_hook): Likewise.
9659 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9661 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9663 Adds linker relaxation support for bit manipulation insns like
9664 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9666 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9667 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9668 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9669 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9671 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9673 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9675 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9677 * elf32-h8300.c: Fix formatting.
9679 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9681 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9682 dynamic object is present. Declare r_symndx and h in an inner
9684 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9686 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9688 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9689 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9690 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9691 identically. Do not emit PC24 relocations for shared libraries.
9692 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9693 identically. Don't adjust pc_count.
9694 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9695 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9696 adjust count for branch relocations.
9697 (allocate_dynrelocs): Correct typo in call to
9698 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9699 PC24 or PLT32 relocs when linking.
9701 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9703 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9704 relocation howto with ARM_26 one for consistency.
9705 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9706 that will be converted to ARM_26D ones, since we always want 'done'
9707 relocations to be reflected in section's data.
9708 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9710 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9713 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9715 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9716 are not partial_inplace during a relocatable link.
9718 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9720 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9721 if no dynamic object is present. Declare r_symndx and h in an
9724 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9726 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9727 trampoline if it is known out of range.
9729 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9731 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9732 * elf32-frv.c (_frv_osec_readonly_p): New.
9733 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9735 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9736 (elf32_frv_relocate_section): Likewise. Error out if attempting
9737 to emit rofixups or dynamic relocs in read-only segments. Use
9738 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9739 dynamic relocations.
9740 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9741 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9742 relocations or fixups involving merged sections correctly. Avoid
9743 crash when undefined symbol is referenced by R_FRV_32 or
9744 R_FRV_FUNCDESC_VALUE.
9745 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9746 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9747 input section holding local symbol to addend of R_FRV_32 or
9748 R_FRV_FUNCDESC_VALUE dynamic relocation.
9749 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9750 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9751 (elf32_frv_always_size_sections): Don't store pointer to
9752 __stacksize symbol in sec_info.
9753 (elf32_frv_modify_segment_map): Look it up here.
9754 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9755 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9756 of the lazy PLT entry, not only its offset, as the low word of a
9757 function descriptor.
9758 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9759 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9760 if a hash table entry already exists but is not a definition.
9761 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9762 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9763 (_frv_add_rofixup): Don't inline.
9764 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9765 for undefweak symbols.
9766 (elf32_frv_relocate_section): Avoid crash while computing
9767 relocation when linking with shared library. Only emit rofixups
9768 and dynamic relocations for alloc&load sections. Mark binaries
9769 with inter-segment relocations for relocation as a unit.
9770 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9771 (DEFAULT_STACK_SIZE): New.
9772 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9773 emit rofixups or dynamic relocs when linking dynamic non-PIE
9775 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9776 shared libs too. Reserve the last entry for the GOT pointer.
9777 (elf32_frv_finish_dynamic_sections): Emit it.
9778 (elf32_frv_always_size_sections): New.
9779 (elf32_frv_modify_segment_map): New.
9780 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9782 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9783 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9784 (elf_backend_always_size_sections): New.
9785 (elf_backend_modify_segment_map): New.
9786 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9787 * config.bfd: Added frv-*-*linux*.
9788 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9789 ABS section, instead of crashing.
9790 (elf32_frv_relocate_section): Don't crash before warning about
9791 different segments in non-PIC relocation.
9792 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9793 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9794 relocs to undefweak symbols.
9795 (elf32_frv_relocate_section): Ditto for undefined symbols.
9796 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9797 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9798 gotfixup section was created.
9799 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9800 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9801 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9802 complain_overflow_signed.
9803 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9804 have not been allocated.
9805 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9806 privfd only if dynamic sections were created.
9807 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9808 for GPREL relocs. When linking relocatable FDPIC executables,
9809 emit warnings for relocations that would be illegal on PIE or
9810 shared libraries. Emit rofixup for R_FRV_32 only if input object
9812 (_frv_create_got_section): Define _gp symbol in the rofixup
9814 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9815 dynamic sections missing, error out requesting -melf32frvfd.
9816 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9817 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9818 computation of addends from section and global or local symbol
9819 value. Change return type to bfd_boolean, and return a failure if
9820 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9821 nonzero addend is required.
9822 (elf32_frv_relocate_section): Likewise. Print error for
9823 unsupported nonzero addends.
9824 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9825 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9826 force everything local.
9827 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9828 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9829 (frv_gotfixup_section): New.
9830 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9831 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9833 (_frv_add_rofixup): New.
9834 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9835 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9836 improve some ugly conditions.
9837 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9838 relocations in fdpic.
9839 (_frv_create_got_section): Create .rofixup.got section.
9840 (struct _frv_dynamic_got_info): Added fixups.
9841 (_frv_count_got_plt_entries): Account in-GOT relocations into
9842 relocs32, relocsfd and relocsfdv. Account them into relocs or
9843 fixups, as appropriate.
9844 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9846 (elf32_frv_finish_dynamic_sections): Verify that the right number
9847 of relocations and fixups was generated.
9848 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9850 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9851 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9852 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9853 descriptor of a (formerly-)global symbol is local.
9854 (struct frv_pic_relocs_info): Adjust comments.
9855 (_frv_emit_got_relocs_plt_entries): Adjust.
9856 (elf32_frv_relocate_section): Likewise.
9857 (_frv_count_got_plt_entries): Likewise.
9858 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9859 symbol's value to addend in the common preamble. Decay dynamic
9860 symbols to section+offset if they bind or call locally, for GOT
9861 and FUNCDESC_VALUE, respectively.
9862 (elf32_frv_relocate_section): Likewise.
9863 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9864 internal or hidden visibility.
9865 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9866 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9867 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9868 (elf32_frv_relocate_section): Pass relocation addend in. Use
9869 original relocation addend to look up the got relocs/plt entries
9870 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9871 processing relocations that reference .scommon symbols.
9872 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9873 Introduce support for dynamic linking.
9874 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9875 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9876 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9877 (frv_reloc_type_lookup): Return REL howtos for executables and
9879 (frv_info_to_howto_rel): New.
9880 (struct frv_elf_link_hash_table): New.
9881 (frv_hash_table, frv_got_section, frv_gotrel_section,
9882 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9883 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9884 (frv_elf_link_hash_table_create): New.
9885 (struct frv_pic_relocs_info): New.
9886 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9887 (frv_pic_relocs_info_find): New.
9888 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9890 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9891 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9892 (_frv_emit_got_relocs_plt_entries): New.
9893 (elf32_frv_relocate_section): Add support for dynamic linking.
9894 Handle new relocations.
9895 (_frv_create_got_section): New.
9896 (elf32_frv_create_dynamic_sections): New.
9897 (ELF_DYNAMIC_INTERPRETER): New.
9898 (struct _frv_dynamic_got_info): New.
9899 (_frv_count_got_plt_entries): New.
9900 (struct _frv_dynamic_got_plt_info): New.
9901 (_frv_compute_got_alloc_data): New.
9902 (_frv_get_got_entry, _frv_get_fd_entry): New.
9903 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9904 (_frv_resolve_final_relocs_info): New.
9905 (elf32_frv_size_dynamic_sections): New.
9906 (elf32_frv_finish_dynamic_sections): New.
9907 (elf32_frv_adjust_dynamic_symbol): New.
9908 (elf32_frv_finish_dynamic_symbol): New.
9909 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9911 (elf_info_to_howto_rel): Define.
9912 (bfd_elf32_bfd_link_hash_table_create): Define.
9913 (elf_backend_create_dynamic_sections): Define.
9914 (elf_backend_adjust_dynamic_symbol): Define.
9915 (elf_backend_size_dynamic_sections): Define.
9916 (elf_backend_finish_dynamic_symbol): Define.
9917 (elf_backend_finish_dynamic_sections): Define.
9918 (elf_backend_want_got_sym): Define.
9919 (elf_backend_got_header_size): Define.
9920 (elf_backend_want_got_plt): Define.
9921 (elf_backend_plt_readonly): Define.
9922 (elf_backend_want_plt_sym): Define.
9923 (elf_backend_plt_header_size): Define.
9924 (elf_backend_may_use_rel_p): Define.
9925 (elf_backend_may_use_rela_p): Define.
9926 (elf_backend_default_use_rela_p): Define.
9927 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9928 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9929 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9930 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9931 (frv_reloc_map): Map the corresponding BFD relocs to them.
9932 (frv_reloc_type_lookup): ... and back to BFD relocs.
9933 * reloc.c: New relocs.
9934 * bfd-in2.h, libbfd.h: Rebuilt.
9935 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9936 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9937 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9938 R_FRV_FUNCDESC_GOTLO): New.
9939 (frv_reloc_map): Map the corresponding BFD relocs to them.
9940 (frv_reloc_type_lookup): ... and back to BFD relocs.
9941 * reloc.c: New relocs.
9942 * bfd-in2.h, libbfd.h: Rebuilt.
9944 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9946 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9947 targets to support pages of up to 64kB.
9948 (elf32_bed): Redefine to get a separate backend data structure for
9949 traditional targets.
9950 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9951 targets to support pages of up to 64kB.
9952 (elf64_bed): Redefine to get a separate backend data structure for
9953 traditional targets.
9954 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9955 targets to support pages of up to 64kB.
9956 (elf32_bed): Redefine to get a separate backend data structure for
9957 traditional targets.
9959 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9961 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9963 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9965 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9966 (elf_i386_grok_psinfo): Likewise.
9968 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9970 * config.bfd: Add m68k-uClinux target.
9972 2004-01-01 Grant Edwards <grante@visi.com>
9974 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9975 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9976 (elf32_h8_gc_sweep_hook): New function.
9977 (elf_backend_gc_mark_hook): Define.
9978 (elf_backend_gc_sweep_hook): Define.
9979 (elf_backend_can_gc_sections): Define.
9981 For older changes see ChangeLog-0203
9987 version-control: never