1 2005-11-07 Steve Ellcey <sje@cup.hp.com>
3 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
4 if compiler is not GCC.
5 * configure: Regenerate
7 2005-11-07 Steve Ellcey <sje@cup.hp.com>
9 * configure: Regenerate after modifying bfd/warning.m4.
11 2005-11-07 Steve Ellcey <sje@cup.hp.com>
13 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
15 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
17 * configure.in: Check for fopen64.
18 * libbfd-in.h (real_fopen): New prototype.
19 * configure, config.in, libbfd.h: Regenerated.
20 * bfdio.c (real_fopen): New function.
21 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
22 * cache.c (bfd_open_file): Likewise.
24 2005-11-03 Thiemo Seufer <ths@networkno.de>
26 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
27 forced local symbols here.
28 (mips_elf_create_dynamic_relocation): Likewise.
29 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
31 2005-11-03 Alan Modra <amodra@bigpond.net.au>
33 * elf.c (elf_fake_sections): When calculating tbss size, just use
35 (assign_file_positions_for_segments): Likewise.
36 * elflink.c (bfd_elf_final_link): Likewise.
37 (elf_reloc_link_order): Correct comment.
39 2005-11-02 Alan Modra <amodra@bigpond.net.au>
42 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
45 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
47 * Makefile.am: Run "make dep-am".
48 * Makefile.in: Regenerated.
50 * dep-in.sed: Replace " ./" with " ".
52 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
54 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
56 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
57 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
58 if SCO5_CORE is defined.
60 2005-10-29 Mark Kettenis <kettenis@gnu.org>
62 * Makefile.am: Run "make dep-am".
63 * Makefile.in: Regenerate.
65 2005-10-28 Joel Brobecker <brobecker@adacore.com>
67 From Eric Botcazou <botcazou@adacore.com>
68 * coffcode.h (coff_compute_section_file_positions): Fix small
69 error in preprocessor directives.
71 2005-10-28 Joel Brobecker <brobecker@adacore.com>
73 Mostly from Eric Botcazou <botcazou@adacore.com>
74 * rs6000-core.c: ANSIfy all function definitions.
75 Add missing function prototypes.
76 (ptr_to_uint): New type.
77 (rs6000coff_core_p): Use it as intermediate step in casts.
78 (rs6000coff_core_file_matches_executable_p): Likewise.
79 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
80 (rs6000coff_core_file_matches_executable_p): Likewise.
82 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
85 * aoutx.h (NAME (aout, machine_type)): Handle
86 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
87 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
88 and bfd_mach_sparc_v9b.
90 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
93 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
94 complain_on_overflow field to complain_overflow_dont.
96 2005-10-27 Alan Modra <amodra@bigpond.net.au>
99 * cache.c (enum cache_flag): New.
100 (close_one): Save file mtime.
101 (bfd_cache_lookup): Add flag arg, adjust all users.
102 (bfd_cache_lookup_worker): Likewise.
103 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
105 (cache_bflush): Similarly, and return success of file not open.
106 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
107 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
109 * bfdwin.c (bfd_get_file_window): Seek into file in place of
110 using bfd_cache_lookup.
112 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
113 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
114 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
115 * libbfd.h: Regenerate.
117 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
118 * sco5-core.c (sco5_core_file_p): Likewise.
119 * trad-core.c (trad_unix_core_file_p): Likewise.
121 * cache.c: Reorganize file to avoid forward reference.
123 2005-10-26 Alan Modra <amodra@bigpond.net.au>
125 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
127 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
128 bfd_cache_lookup failure.
129 (cache_bread, cache_bwrite): Return 0 on the same.
130 * bfdwin.c (bfd_get_file_window): Likewise.
131 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
132 * sco5-core.c (sco5_core_file_p): Likewise.
133 * trad-core.c (trad_unix_core_file_p): Likewise.
135 2005-10-26 Alan Modra <amodra@bigpond.net.au>
137 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
138 rather than bfd_perror. Print file name. Internationalise.
140 2005-10-26 Alan Modra <amodra@bigpond.net.au>
142 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
144 (bfd_cache_lookup_worker): Remove check that file pos is in
145 unsigned long range. Print system error before aborting.
147 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
149 * Makefile.am: Add rules for coff-z80 and cpu-z80.
150 * Makefile.in: Regenerated.
151 * archures.c: Add bfd_arch_z80 and support for it.
152 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
153 (coff_set_flags): Add case bfd_arch_z80.
154 * config.bfd: Add z80coff_vec.
155 * configure.in: Add z80coff_vec.
156 * reloc.c: Add BFD_RELOC_Z80_DISP8
157 * targets.c: Add z80coff_vec.
158 * coff-z80.c: New file
159 * cpu-z80.c: New file
160 * configure: Regenerated.
161 * libbfd.h: Regenerated.
162 * bfd-in2.h: Regenerated.
164 2005-10-26 Alan Modra <amodra@bigpond.net.au>
167 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
168 elf_backend_data with pointer to bfd_link_info.
169 (_bfd_elf_link_hash_copy_indirect): Likewise.
170 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
171 direct and indirect symbols both having dynamic link info.
172 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
173 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
174 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
175 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
176 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
177 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
178 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
179 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
180 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
181 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
182 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
183 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
184 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
185 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
186 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
187 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
189 2005-10-25 Alan Modra <amodra@bigpond.net.au>
191 * po/SRC-POTFILES.in: Regenerate.
192 * po/bfd.pot: Regenerate.
194 2005-10-24 Jie Zhang <jie.zhang@analog.com>
196 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
199 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
201 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
202 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
203 contents from section.
204 (bfin_relocate_section): Rework so as to not call special_functions.
205 Handle the relocation stack here. Treat pcrel24 relocs specially.
207 2005-10-24 Alan Modra <amodra@bigpond.net.au>
209 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
210 SEC_EXCLUDE to test for sections dropped from output. Instead,
211 use bfd_section_removed_from_list on normal sections. Don't
212 attempt to handle symbols with unknown reserved section indices.
213 * linker.c (_bfd_generic_link_output_symbols): Don't use
214 linker_mark to test for symbols belonging to dropped sections.
215 Do allow absolute symbols.
217 2005-10-24 Alan Modra <amodra@bigpond.net.au>
219 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
222 2005-10-24 Jan Beulich <jbeulich@novell.com>
224 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
225 set of indirect operands.
227 2005-10-24 Alan Modra <amodra@bigpond.net.au>
229 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
232 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
234 * coff-rs6000.c (rs6000coff_vec): Initialize
235 _bfd_init_private_section_data with
236 _bfd_generic_init_private_section_data.
237 (pmac_xcoff_vec): Likewise.
238 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
239 (aix5coff64_vec): Likewise.
241 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
244 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
245 (_bfd_elf_init_private_section_data): New.
247 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
249 (bfd_elf_set_group_contents): Don't handle relocatable link
251 (assign_section_numbers): If it isn't called by assembler,
252 use the output section of elf_linked_to_section for
254 (_bfd_elf_init_private_section_data): New.
255 (_bfd_elf_copy_private_section_data): Call it.
257 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
259 * libbfd.c (_bfd_generic_init_private_section_data): New.
261 * targets.c (BFD_JUMP_TABLE_COPY): Add
262 _bfd_generic_init_private_section_data.
263 (bfd_init_private_section_data): Likewise.
265 * bfd-in2.h: Regenerated.
266 * libbfd.h: Likewise.
268 2005-10-23 Alan Modra <amodra@bigpond.net.au>
270 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
271 syms in gc'd sections.
272 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
273 (elf_backend_action_discarded): Define.
274 (ppc64_elf_action_discarded): New function.
276 2005-10-19 Paul Brook <paul@codesourcery.com>
278 * elf32-arm.c (find_arm_elf_section_entry): New function.
279 (get_arm_elf_section_data): Use it.
280 (unrecord_section_with_arm_elf_section_data): Use it.
282 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
284 * coff-rs6000.c (rs6000coff_vec): Initialize
285 _bfd_match_sections_by_type with
286 _bfd_generic_match_sections_by_type.
287 (pmac_xcoff_vec): Likewise.
288 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
289 (aix5coff64_vec): Likewise.
291 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
294 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
295 (_bfd_generic_match_sections_by_type): New. Defined.
297 * elf.c (_bfd_elf_match_sections_by_type): New.
299 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
301 * bfd-in2.h: Regenerated.
302 * libbfd.h: Likewise.
304 * libbfd.c (_bfd_generic_match_sections_by_type): New.
306 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
307 _bfd_match_sections_by_type with
308 _bfd_generic_match_sections_by_type.
309 (bfd_target): Add _bfd_match_sections_by_type.
311 2005-10-08 Paul Brook <paul@codesourcery.com>
313 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
314 (NUM_KNOWN_ATTRIBUTES): Define.
315 (aeabi_attribute, aeabi_attribute_list): Define.
316 (elf32_arm_obj_tdata): Add known_eabi_attributes and
317 other_eabi_attributes.
318 (uleb128_size, is_default_attr, eabi_attr_size,
319 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
320 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
321 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
322 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
323 elf32_arm_merge_eabi_attributes): New functions.
324 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
325 (elf32_arm_fake_sections): Handle .ARM.attributes.
326 (elf32_arm_parse_attributes): New function.
327 (elf32_arm_section_from_shdr): Use it.
328 (bfd_elf32_bfd_final_link): Define.
330 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
332 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
334 (elf32_arm_size_dynamic_sections): Likewise.
335 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
336 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
337 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
338 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
339 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
340 * elf32-s390.c (elf_s390_check_relocs): Likewise.
341 (elf_s390_size_dynamic_sections): Likewise.
342 * elf32-sh.c (sh_elf_check_relocs): Likewise.
343 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
344 (ppc64_elf_size_dynamic_sections): Likewise.
345 * elf64-s390.c (elf_s390_check_relocs): Likewise.
346 (elf_s390_size_dynamic_sections): Likewise.
347 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
348 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
349 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
350 * ieee.c (ieee_slurp_section_data): Likewise.
351 * oasys.c (oasys_slurp_section_data): Likewise.
353 2005-10-04 Bob Wilson <bob.wilson@acm.org>
355 * archive.c: Add missing SUBSECTION for documentation.
358 * corefile.c: Likewise.
359 * format.c: Likewise.
361 * libbfd.c: Likewise.
362 * opncls.c: Likewise.
363 * elf.c: Remove blank line after SECTION heading.
364 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
366 2005-10-04 Nick Clifton <nickc@redhat.com>
368 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
369 matched so that the typical case of scanning for the previous
370 section to last one can be handled quickly.
372 2005-10-03 David Heine <dlheine@tensilica.com>
374 * elf32-xtensa.c (relocations_reach): Skip range check for
377 2005-10-03 Alan Modra <amodra@bigpond.net.au>
379 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
382 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
384 * Makefile.am: Run "make dep-am".
385 * Makefile.in: Regenerated.
386 * aclocal.m4: Likewise.
388 2005-09-30 Catherine Moore <clm@cm00re.com>
390 * Makefile.am: Bfin support.
391 * Makefile.in: Regenerated.
392 * aclocal.m4: Regenerated.
393 * archures.c (bfd_mach_bfin): New.
394 (bfd_arch_bfin): New.
395 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
396 * bfd-in2.h: Regenerated.
397 * config.bfd: Bfin support.
398 * configure: Regenerated.
399 * configure.in: Bfin support.
400 * libbfd.h: Regenerated.
401 * reloc.c: Add BFD relocations for Bfin.
402 * targets.c (bfd_elf32_bfin_vec): New.
403 * cpu-bfin.c: New file.
404 * elf32-bfin.c: New file.
406 2005-09-30 Alan Modra <amodra@bigpond.net.au>
408 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
409 entry sym before deciding no stub is needed.
410 (ppc64_elf_size_stubs): When calculating branch destination,
411 don't use func desc sym for old ABI objects unless func entry
414 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
417 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
418 (_bfd_elf_setup_sections): This.
420 * elfcode.h (elf_object_p): Likewise.
422 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
423 (_bfd_elf_copy_private_section_data): Likewise.
425 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
427 * elflink.c (elf_fixup_link_order): Report locations for mixed
428 ordered and unordered input sections.
430 2005-09-22 James E. Wilson <wilson@specifix.com>
432 * dwarf2.c (struct funcinfo): Delete nesting_level field.
433 (lookup_address_in_function_table): Delete code to set funcinfo
434 caller_func field. Delete local curr_func.
435 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
436 Delete code setting funcinfo nesting_level field. Add code to set
437 funcinfo caller_func field.
439 2005-09-20 James E. Wilson <wilson@specifix.com>
441 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
442 set. For DW_AT_name case, only set name if not already set. Handle
443 DW_AT_MIPS_linkage_name.
445 2005-09-20 Alan Modra <amodra@bigpond.net.au>
447 * elflink.c (_bfd_elf_merge_symbol): Simplify.
449 2005-09-19 Alan Modra <amodra@bigpond.net.au>
451 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
452 branch offset is in range with an error. Print full stub name on
454 (ppc_size_one_stub): Print full stub name on errors.
455 (group_sections): Warn if section size exceeds group size.
456 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
458 2005-09-09 Kevin Buettner <kevinb@redhat.com>
460 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
462 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
464 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
466 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
468 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
469 and SHT_ARM_ATTRIBUTES.
471 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
473 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
474 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
476 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
479 * elflink.c (elf_link_add_object_symbols): Abort for
480 --just-symbols on DSO.
482 2005-09-08 Paul Brook <paul@codesourcery.com>
484 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
485 * bfd-in2.h: Regenerate.
486 * libbfd.h: Regenerate.
488 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
491 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
492 symbol introduced by "ld -u" for TLS.
494 2005-09-02 Paul Brook <paul@codesourcery.com>
496 * libbdf.h: Regenerate.
497 * bfd-in2.h: Regenerate.
498 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
499 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
501 2005-09-01 Dmitry Diky <diwil@spec.ru>
503 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
504 local symbols and move it to
505 (msp430_elf_relax_adjust_locals): New function - walk over the
506 sections in the bfd and adjust relocations as necessary.
508 2005-08-31 DJ Delorie <dj@redhat.com>
510 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
511 address operator, as that breaks GCC's strict aliasing rules.
512 (elf_i386_size_dynamic_sections): Avoid the need for type
514 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
515 & address operator, as that breaks GCC's strict aliasing
517 (elf_x86_64_size_dynamic_sections): Avoid the need for type
520 2005-08-30 Phil Edwards <phil@codesourcery.com>
522 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
524 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
527 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
529 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
531 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
532 'value' to avoid compile time warning message.
534 2005-08-26 Christian Groessler <chris@groessler.org>
536 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
538 (coff_z8k_select_reloc): Remove.
539 (SELECT_RELOC): Remove.
540 (coff_z8k_reloc_type_lookup): New function.
541 (coff_bfd_reloc_type_lookup): Define.
542 * configure.in: Add cofflink.lo to z8kcoff_vec.
543 * configure: Regenerate.
544 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
545 (bfd_install_relocation): Don't clear reloc_entry->addend for
547 * bfd-in2.h: Regenerate.
548 * libbfd.h: Regenerate.
550 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
552 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
554 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
557 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
558 of unresolvable relocation.
559 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
560 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
561 * elf32-i386.c (elf_i386_relocate_section): Likewise.
562 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
563 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
564 * elf32-s390.c (elf_s390_relocate_section): Likewise.
565 * elf32-sh.c (sh_elf_relocate_section): Likewise.
566 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
567 * elf64-s390.c (elf_s390_relocate_section): Likewise.
568 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
569 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
570 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
572 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
574 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
575 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
577 2005-08-18 Alan Modra <amodra@bigpond.net.au>
579 * coff-a29k.c: Delete.
580 * cpu-a29k.c: Delete.
581 * Makefile.am: Remove mention of a29k files.
582 * aoutf1.h: Remove a29k support.
584 * archures.c: Likewise.
585 * coffcode.h: Likewise.
586 * config.bfd: Likewise.
587 * configure.in: Likewise.
589 * mipsbsd.c: Likewise.
591 * sparclynx.c: Likewise.
592 * targets.c: Likewise.
593 * Makefile.in: Regenerate.
594 * configure: Regenerate.
595 * bfd-in2.h: Regenerate.
596 * po/SRC-POTFILES.in: Regenerate.
598 2005-08-18 Alan Modra <amodra@bigpond.net.au>
600 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
601 zero size dynamic variables.
602 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
603 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
604 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
605 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
606 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
607 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
608 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
609 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
610 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
611 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
612 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
613 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
614 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
615 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
616 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
617 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
619 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
622 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
624 (_bfd_dwarf2_find_line): Likewise.
626 2005-08-17 Alan Modra <amodra@bigpond.net.au>
628 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
630 (mmix_elf_final_link): Check that section hasn't already been
631 removed before removing.
632 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
633 (mmo_canonicalize_symtab): Likewise for reg section.
635 2005-08-17 Alan Modra <amodra@bigpond.net.au>
637 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
638 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
639 without any got section.
641 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
643 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
646 2005-08-17 Alan Modra <amodra@bigpond.net.au>
648 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
649 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
650 (_bfd_elf_link_renumber_dynsyms): Formatting.
651 (struct elf_gc_sweep_symbol_info): New.
652 (elf_gc_sweep_symbol): Rewrite.
653 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
654 Call _bfd_elf_link_renumber_dynsyms.
655 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
657 2005-08-16 Alan Modra <amodra@bigpond.net.au>
659 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
662 2005-08-15 Bob Wilson <bob.wilson@acm.org>
664 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
665 of EM_XTENSA and EM_XTENSA_OLD.
667 2005-08-16 Alan Modra <amodra@bigpond.net.au>
669 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
670 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
672 (_bfd_elf_create_got_section): ..here.
673 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
674 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
675 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
676 _bfd_elf_define_linkage_sym.
677 * elf32-frv.c (_frv_create_got_section): Likewise.
678 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
680 2005-08-15 Paul Brook <paul@codesourcery.com>
682 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
685 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
688 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
689 .plt, .dlt, .sdata, .sbss and .tbss.
691 2005-08-12 Dmitry Diky <diwil@spec.ru>
693 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
694 referenced by .section + DISPLACEMENT.
696 2005-08-10 James E. Wilson <wilson@specifix.com>
698 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
699 DW_OP_addr is only opcode in location before using it.
701 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
703 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
705 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
706 Nick Clifton <nickc@redhat.com>
708 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
709 variable. Also, do not use core_hdr macro as it evaluates to a
710 cast of an lvalue which is no longer supported by GCC 4.0.
712 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
714 * archures.c (bfd_mach_msp21): New MSP430 machine number.
715 * bfd-in2.h: Regenerate.
716 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
719 2005-08-07 Nick Clifton <nickc@redhat.com>
720 Paul Brook <paul@codesourcery.com>
723 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
724 (elf32_arm_close_and_cleanup): New function - walk over the
725 sections in the bfd that is being closed removing them from the
726 list of recorded sections.
727 (unrecord_section_via_map_over_sections): New helper function.
728 (record_section_with_arm_elf_section_data): Call bfd_malloc
729 instead of bfd_alloc. Remove unneeded abfd parameter.
730 (elf32_arm_new_section_hook): Do not pass bfd to
731 record_section_with_arm_elf_section_data.
733 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
734 already defined by the target.
736 2005-08-05 Fred Fish <fnf@specifix.com>
738 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
739 to determine how many bytes to read from each rangelist entry.
741 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
743 * bfd.c (bfd_hide_symbol): New.
744 * bfd-in2.h: Regenerated.
746 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
748 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
749 large common symbol and a normal common symbol, always turn
750 the large common symbol into a normal one.
752 2005-08-04 Alan Modra <amodra@bigpond.net.au>
754 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
756 (ppc_elf_relocate_section): Adjust for above.
757 (create_sdata_sym): New function.
758 (ppc_elf_create_linker_section): Call it.
759 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
760 Create sdata syms for all SDA relocs.
761 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
763 (ppc_elf_set_sdata_syms): Delete.
764 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
765 and DT_FINI tags unless associated section has input.
766 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
767 (_bfd_elf_provide_section_bound_symbols): Delete.
768 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
769 (_bfd_elf_provide_section_bound_symbols): Delete.
770 * bfd-in2.h: Regenerate.
772 2005-08-04 Alan Modra <amodra@bigpond.net.au>
774 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
775 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
776 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
777 * bfd-in2.h: Regenerate.
779 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
781 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
782 only if it isn't NULL.
784 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
786 * elf32-i386.c (elf_howto_table): Undo the overflow change for
787 R_386_PC16 made on 2005-07-18.
789 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
790 change for R_X86_64_PC16 made on 2005-07-18.
792 2005-08-03 Alan Modra <amodra@bigpond.net.au>
794 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
795 elf.hgot throughout file.
797 2005-08-03 Alan Modra <amodra@bigpond.net.au>
799 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
800 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
802 2005-08-02 Andreas Schwab <schwab@suse.de>
804 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
805 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
807 (allocate_dynrel_entries): Look only at GOT relocations when
809 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
810 calling allocate_dynrel_entries.
812 2005-08-02 Nick Clifton <nickc@redhat.com>
815 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
816 and make the mapcount field unsigned.
817 (struct section_list): New: Used to keep track of which sections
818 have an _arm_elf_section_data structure.
819 (record_section_with_arm_elf_section_data): New function.
820 (get_arm_elf_section_data): New function.
821 (unrecord_section_with_arm_elf_section_data): New function.
822 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
823 (elf32_arm_new_section_hook): Call
824 record_section_with_arm_elf_section_data.
825 (elf32_arm_write_section): Use get_arm_elf_section_data and
826 unrecord_section_with_arm_elf_section_data.
828 2005-08-01 Richard Sandiford <richard@codesourcery.com>
830 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
831 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
833 2005-07-30 David Daney <ddaney@avtrex.com>
835 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
837 2005-07-29 David Daney <ddaney@avtrex.com>
839 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
840 if it is in the *ABS* section.
842 2005-07-29 Paul Brook <paul@codesourcery.com>
844 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
845 * bfd-in2.h: Regenerate.
846 * libbfd.h: Regenerate.
848 2005-07-29 Paul Brook <paul@codesourcery.com>
850 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
851 * bfd-in2.h: Regeenrate.
852 * libbfd.h: Regenerate.
854 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
856 * peXXigen.c (pe_print_edata): Compute the size of the export
857 table from the size field in the DataDictionary and not the size
858 of the section. Some linkers embed the export table inside a
861 2005-07-29 Alan Modra <amodra@bigpond.net.au>
863 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
864 (enum action_discarded): Move from..
865 * elflink.c (enum action_discarded): ..here.
866 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
867 Remove target specific section checks.
868 (elf_link_input_bfd): Adjust.
869 * elfxx-target.h (elf_backend_action_discarded): Define.
870 (elfNN_bed): Init new field.
871 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
872 * bfd-in2.h: Regenerate.
873 * elf-hppa.h (elf_hppa_action_discarded): New function.
874 * elf32-hppa.c (elf_backend_action_discarded): Define.
875 * elf64-hppa.c (elf_backend_action_discarded): Define.
876 * elf32-ppc.c (ppc_elf_action_discarded): New function.
877 (elf_backend_action_discarded): Define.
879 2005-07-27 Alan Modra <amodra@bigpond.net.au>
881 * elflink.c (fix_syms): Handle symbols defined in input sections.
883 2005-07-27 Jan Beulich <jbeulich@novell.com>
885 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
886 (elf64_x86_64_info_to_howto): Use them.
888 2005-07-27 Alan Modra <amodra@bigpond.net.au>
890 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
891 regardless of strength of previous definition.
893 2005-07-26 Alan Modra <amodra@bigpond.net.au>
895 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
896 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
897 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
899 2005-07-26 Alan Modra <amodra@bigpond.net.au>
901 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
902 (bfd_elf_gc_sections): ..to here.
904 2005-07-25 DJ Delorie <dj@redhat.com>
906 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
907 * libbfd.h: Regenerate.
908 * bfd-in2.h: Regenerate.
910 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
911 R_M32C_HI8, R_M32C_HI16.
912 (m32c_reloc_map): Likewise.
913 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
915 2005-07-25 Jan Hubicka <jh@suse.cz>
916 H.J. Lu <hongjiu.lu@intel.com>
918 * elf-bfd.h (_bfd_elf_large_com_section): New.
919 * elf.c (_bfd_elf_large_com_section): New. Defined.
921 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
922 (elf64_x86_64_elf_section_from_bfd_section): New.
923 (elf64_x86_64_symbol_processing): New.
924 (elf64_x86_64_common_definition): New.
925 (elf64_x86_64_common_section_index): New.
926 (elf64_x86_64_common_section): New.
927 (elf64_x86_64_merge_symbol): New.
928 (elf64_x86_64_additional_program_headers): New.
929 (elf64_x86_64_special_sections): New.
930 (elf_backend_section_from_bfd_section): New. Defined.
931 (elf_backend_add_symbol_hook): Likewise.
932 (elf_backend_common_section_index): Likewise.
933 (elf_backend_common_section): Likewise.
934 (elf_backend_common_definition): Likewise.
935 (elf_backend_merge_symbol): Likewise.
936 (elf_backend_special_sections): Likewise.
937 (elf_backend_additional_program_headers): Likewise.
939 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
941 * elf-bfd.h (elf_backend_data): Add common_definition,
942 common_section_index, common_section, and merge_symbol.
943 (_bfd_elf_common_definition): New.
944 (_bfd_elf_common_section_index): New.
945 (_bfd_elf_common_section): New.
947 * elf.c (elf_fake_sections): Don't clear sh_flags.
949 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
951 (is_global_data_symbol_definition): Call backend
952 common_definition instead of checking SHN_COMMON.
953 (elf_link_add_object_symbols): Likewise.
954 (elf_link_output_extsym): Call backend common_section_index
955 for common section index.
956 (_bfd_elf_common_definition): New.
957 (_bfd_elf_common_section_index): New.
958 (_bfd_elf_common_section): New.
960 * elfxx-target.h (elf_backend_common_definition): New.
961 (elf_backend_common_section_index): New.
962 (elf_backend_common_section): New.
963 (elf_backend_merge_symbol): New.
964 (elfNN_bed): Initialize common_definition, common_section_index,
965 common_section, and merge_symbol.
967 * section.c (BFD_FAKE_SECTION): New.
968 (STD_SECTION): Use it.
969 * bfd-in2.h: Regenerated.
971 2005-07-23 Olaf Hering <olh@suse.de>
973 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
976 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
978 * config.bfd: Remove i[3-7]86-*-rtemself*.
979 Remove sparc-*-rtemself*.
981 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
983 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
986 2005-07-21 Ben Elliston <bje@gnu.org>
988 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
989 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
990 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
991 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
992 * Makefile.in: Regenerate.
993 * cf-m68klynx.c: Remove.
994 * m68klynx.c: Likewise.
995 * configure.in (m68klynx_aout_vec): Remove vector.
996 (m68klynx_coff_vec): Likewise.
997 * configure: Regenerate.
998 * targets.c (m68klynx_aout_vec): Remove extern.
999 (m68klynx_coff_vec): Likewise.
1000 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1001 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1003 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1005 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1006 (m32r_reloc_map): Likewise.
1007 (m32r_elf_relocate_section): Likewise.
1008 (m32r_elf_gc_sweep_hook): Likewise.
1009 (m32r_elf_check_relocs): Likewise.
1011 2005-07-18 Nick Clifton <nickc@redhat.com>
1013 * reloc.c: Add M32C and MS1 relocs.
1014 * bfd-in2.h: Regenerate.
1015 * libbfd.h: Regenerate.
1017 2005-07-18 Nick Clifton <nickc@redhat.com>
1019 * config.bfd: Move m32c entry to correct location.
1020 * archures.c: Likewise.
1021 * configure.in: Likewise.
1022 * configure: Regenerate.
1023 * targets.c: Move ms1 vector to correct location.
1025 2005-07-18 Jan Beulich <jbeulich@novell.com>
1027 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1029 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1030 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1032 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1036 * elflink.c (elf_link_add_object_symbols): Also append the version
1037 name to non-hidden absolute symbols that are functions.
1039 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1041 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1042 for zero size sections. Don't set .sbss syms here.
1043 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1045 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1047 * Makefile.am: Run "make dep-am".
1048 * Makefile.in: Regenerate.
1050 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1052 * elf32-xtensa.c (vsprint_msg): Add prototype.
1053 (build_encoding_error_message): Delete. Code moved into....
1054 (elf_xtensa_do_reloc): ....here, and changed to give better
1055 error messages for out of range literals.
1057 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1059 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1060 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1061 defined in output sections. Call bfd_elf_record_link_assignment.
1062 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1063 * bfd-in2.h: Regenerate.
1065 2005-07-14 Jim Blandy <jimb@redhat.com>
1067 Add support for m32c-*-elf (Renesas m32c and m16c).
1068 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1069 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1070 (BFD32_BACKENDS): Add elf32-m32c.lo.
1071 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1072 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1073 * Makefile.in: Regenerated.
1074 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1075 arch and mach codes.
1076 (bfd_m32c_arch): New arch info object.
1077 (bfd_archures_list): List bfd_m32c_arch.
1078 * bfd-in2.h: Regenerated.
1079 * config.bfd: Add case for the m32c.
1080 * configure.in: Add case for the m32c.
1081 * configure: Regenerated.
1082 * cpu-m32c.c, elf32-m32c.c: New files.
1083 * libbfd.h: Regenerated.
1084 * targets.c (bfd_elf32_m32c_vec): Declare.
1085 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1087 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1089 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1090 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1092 * bfd-in2.h: Regenerate.
1093 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1094 (_bfd_elf_provide_symbol): Formatting.
1095 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1096 create section relative syms.
1097 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1098 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1099 _bfd_elf_provide_section_bound_symbols.
1100 * reloc.c (bfd_mark_used_section): Delete.
1101 (bfd_generic_gc_sections): Don't call the above.
1103 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1106 * cache.c (bfd_last_cache): Initialise to NULL.
1108 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1109 Nick Clifton <nickc@redhat.com>
1111 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1112 Alpha binaries and issue a helpful error message.
1113 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1114 symbol index to 15 to allow for binaries produced by DEC
1117 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1119 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1121 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1123 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1126 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1128 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1130 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1132 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1134 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1136 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1139 2005-07-08 Paul Koning <pkoning@equallogic.com>
1141 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1142 where addresses are sign extended.
1144 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1146 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1147 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1148 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1149 sparc*-*-rtemsaout* as removed
1151 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1153 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1154 of the usual sections are found.
1155 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1156 Strip .dynbss if it is zero size.
1157 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1158 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1159 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1160 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1162 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1163 when it is zero size.
1164 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1165 of .dynbss and zero size sections.
1166 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1168 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1169 .dynbss if zero size.
1170 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1172 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1173 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1174 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1175 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1176 .plt.* and .got.plt.* if zero size.
1177 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1178 .got* and .dynbss if zero size.
1179 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1180 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1181 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1183 (create_got_section): Always create new .got and .rela.got sections.
1184 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1185 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1186 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1187 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1188 dynamic bss sections correctly.
1189 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1190 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1191 .dynbss if zero size.
1193 2005-07-08 Ben Elliston <bje@au.ibm.com>
1195 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1196 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1198 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1200 * elf-bfd.h (elf_backend_data): Add special_sections.
1202 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1205 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1206 (elf_backend_special_sections): New. Defined.
1207 * elf32-m32r.c: Likewise.
1208 * elf32-m68hc11.c: Likewise.
1209 * elf32-m68hc12.c: Likewise.
1210 * elf32-mcore.c: Likewise.
1211 * elf32-sh64.c: Likewise.
1212 * elf32-v850.c: Likewise.
1213 * elf32-xtensa.c: Likewise.
1214 * elf64-alpha.c: Likewise.
1215 * elf64-hppa.c: Likewise.
1216 * elf64-ppc.c: Likewise.
1217 * elf64-sh64.c: Likewise.
1218 * elfxx-ia64.c: Likewise.
1219 * elfxx-mips.c: Likewise.
1220 * elfxx-mips.h: Likewise.
1222 * elfxx-target.h (elf_backend_special_sections): New.
1223 (elfNN_bed): Initialize special_sections.
1225 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1227 * xtensa-modules.c: Update tables with Xtensa MMU features.
1229 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1231 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1233 * vms.h (_bfd_vms_debug): Add format attribute.
1234 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1236 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1239 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1240 symbol with default visibility is local.
1242 2005-07-07 Ben Elliston <bje@gnu.org>
1244 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1246 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1248 * dwarf2.c (varinfo): Add addr.
1249 (lookup_symbol_in_variable_table): Also check addr.
1250 (scan_unit_for_symbols): Set addr for variable.
1251 (comp_unit_find_line): Updated.
1253 2005-07-06 Nick Clifton <nickc@redhat.com>
1255 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1256 message if an unknown reloc is encountered.
1257 (alpha_relocate_section): Likewise.
1259 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1260 with a missing howto field.
1262 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1264 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1267 2005-07-05 Paul Brook <paul@codesourcery.com>
1269 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1270 (ppc_elf_vxworks_get_sec_type_attr): New function.
1271 (elf_backend_special_sections): Remove vxwords definition.
1272 (elf_backend_get_sec_type_attr): Define for vxworks.
1274 2005-07-05 Nick Clifton <nickc@redhat.com>
1276 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1278 2005-07-05 Paul Brook <paul@codesourcery.com>
1280 * config.bfd: Add separate case for ppc-vxworks.
1281 * configure: Regenerate.
1282 * configure.in: Include elf-vxworks.lo on ppc targets.
1283 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1285 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1286 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1287 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1288 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1289 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1290 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1291 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1292 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1293 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1294 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1295 (ppc_elf_create_got): Create .got.plt for VxWorks.
1296 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1297 section for VxWorks.
1298 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1299 (allocate_got): VxWorks does not need a got header.
1300 (allocate_dynrelocs): Handle VxWorks plt format.
1301 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1302 VxWorks. Handle VxWorks plt/got.
1303 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1304 (ppc_elf_vxworks_special_sections): New.
1305 (ppc_elf_vxworks_link_hash_table_create,
1306 ppc_elf_vxworks_add_symbol_hook,
1307 elf_i386_vxworks_link_output_symbol_hook,
1308 ppc_elf_vxworks_final_write_processing): New functions.
1309 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1310 (_bfd_target_vector): Use it.
1312 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1314 * libbfd-in.h (struct artdata): Add extended_names_size field.
1315 * libbfd.h: Rebuilt.
1316 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1317 allocated object by bfd_zalloc.
1318 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1319 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1320 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1321 (get_extended_arelt_filename): Fail if index is bigger or equal to
1322 extended_names_size.
1323 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1324 get_extended_arelt_filename already did that.
1325 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1326 Allocate one extra byte and clear it, in case extended names table
1329 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1330 bfd_zalloc2): New prototypes.
1331 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1332 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1333 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1334 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1335 elf_map_symbols, map_sections_to_segments,
1336 assign_file_positions_for_segments, copy_private_bfd_data,
1337 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1339 * bfd-in2.h: Rebuilt.
1340 * libbfd.h: Rebuilt.
1342 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1343 verdef or verneed section.
1344 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1345 verneed sections gracefully.
1346 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1347 bogus relocation values.
1348 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1349 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1350 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1351 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1352 * elfxx-ia64.c (lookup_howto): Likewise.
1354 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1355 the end of strtab and clear it.
1358 2005-07-05 Nick Clifton <nickc@redhat.com>
1360 * po/vi.po: New Vietnamese translation.
1361 * configure.in (ALL_LINGUAS): Add vi.
1362 * configure: Regenerate.
1364 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1366 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1367 touchup logic like i386/ppc.
1369 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1371 * elf.c (special_sections): Move const qualifier.
1372 (special_sections_b..special_sections_t): Likewise.
1373 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1375 (elf32_arm_symbian_special_sections): Move const qualifier.
1376 * elf32-m32r.c: Similarly.
1377 * elf32-m68hc11.c: Similarly.
1378 * elf32-m68hc12.c: Similarly.
1379 * elf32-mcore.c: Similarly.
1380 * elf32-ppc.c: Similarly.
1381 * elf32-sh64.c: Similarly.
1382 * elf32-v850.c: Similarly.
1383 * elf32-xtensa.c: Similarly.
1384 * elf64-alpha.c: Similarly.
1385 * elf64-hppa.c: Similarly.
1386 * elf64-ppc.c: Similarly.
1387 * elf64-sh64.c: Similarly.
1388 * elfxx-ia64.c: Similarly.
1389 * elfxx-mips.c: Similarly.
1391 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1393 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1394 info->executable instead of !info->shared where appropriate.
1396 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1399 * elf.c (assign_file_positions_for_segments): Remove excluded
1400 sections from the segment map.
1402 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1405 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1407 (_bfd_elf_get_special_section): Declare.
1408 (bfd_elf_special_section): Update prototype.
1409 * elf.c (special_sections): Remove unused outer entries.
1410 (get_special_section): Delete.
1411 (_bfd_elf_get_special_section): New function.
1412 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1413 special_sections indexing.
1414 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1415 * elf32-arm.c (symbian_special_sections_d): Delete.
1416 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1417 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1418 (symbian_special_sections_p): Delete.
1419 (elf32_arm_symbian_special_sections): Merge above to here.
1420 (elf32_arm_symbian_get_sec_type_attr): New function.
1421 (elf_backend_special_sections): Don't define.
1422 (elf_backend_get_sec_type_attr): Define.
1423 * elf32-m32r.c: Similarly to elf32-arm.c.
1424 * elf32-m68hc11.c: Likewise.
1425 * elf32-m68hc12.c: Likewise.
1426 * elf32-mcore.c: Likewise.
1427 * elf32-sh64.c: Likewise.
1428 * elf32-v850.c: Likewise.
1429 * elf32-xtensa.c: Likewise.
1430 * elf64-alpha.c: Likewise.
1431 * elf64-hppa.c: Likewise.
1432 * elf64-ppc.c: Likewise.
1433 * elf64-sh64.c: Likewise.
1434 * elfxx-ia64.c: Likewise.
1435 * elfxx-mips.c: Likewise.
1436 * elf32-ppc.c: Likewise.
1437 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1438 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1439 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1440 (elf_backend_get_sec_type_attr): Define.
1441 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1442 (elf_backend_special_sections): Don't define.
1443 (elfNN_bed): Update.
1445 2005-07-01 Nick Clifton <nickc@redhat.com>
1447 * cpu-d10v.c: Update to ISO C90 style function declarations and
1449 * cpu-d30v.c: Likewsie.
1450 * cpu-i370.c: Likewsie.
1451 * cpu-xstormy16.c: Likewsie.
1452 * elf32-arc.c: Likewsie.
1453 * elf32-d10v.c: Likewsie.
1454 * elf32-d30v.c: Likewsie.
1455 * elf32-dlx.c: Likewsie.
1456 * elf32-i370.c: Likewsie.
1457 * elf32-i960.c: Likewsie.
1458 * elf32-ip2k.c: Likewsie.
1459 * elf32-m32r.c: Likewsie.
1460 * elf32-mcore.c: Likewsie.
1461 * elf32-openrisc.c: Likewsie.
1462 * elf32-or32.c: Likewsie.
1463 * elf32-pj.c: Likewsie.
1464 * elf32-v850.c: Likewsie.
1465 * elf32-xstormy16.c: Likewsie.
1467 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1469 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1471 (elf64_alpha_create_dynamic_sections): Always make new sections
1472 by using bfd_make_section_anyway_with_flags. Check that .got not
1474 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1477 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1479 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1480 _SDA_BASE_ and _SDA2_BASE_ symbols.
1481 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1482 sym if not def_regular.
1483 (_bfd_elf_provide_section_bound_symbols): Similarly.
1485 2005-06-30 Ben Elliston <bje@gnu.org>
1487 * config.bfd: Mark as obsolete:
1492 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1494 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1495 .eh_frame specially..
1496 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1497 Don't recheck sections we have already marked.
1498 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1499 * section.c (struct bfd_section): Add gc_mark_from_eh.
1500 (STD_SECTION): Adjust.
1501 * ecoff.c (bfd_debug_section): Adjust.
1502 * bfd-in2.h: Regenerate.
1504 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1506 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1507 not been processed by check_relocs.
1509 2005-06-29 Paul Brook <paul@codesourcery.com>
1511 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1512 * bfd-in2.h: Regenerate.
1513 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1515 * elflink.c (bfd_elf_set_symbol): Add section argument.
1516 (_bfd_elf_provide_symbol): Ditto.
1517 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1519 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1521 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1522 Use bh_root, and hh.
1523 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1524 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1525 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1526 (stub_hash_newfunc): Use hh.
1527 (hppa_link_hash_newfunc): Use hsh_cache.
1528 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1529 (elf32_hppa_link_hash_table_free): Use bstab.
1530 (hppa_stub_name): Use eh.
1531 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1532 (hppa_add_stub): Use bstab.
1533 (hppa_type_of_stub): Use eh.
1534 (hppa_build_one_stub): Use hh and bh_root.
1535 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1536 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1537 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1538 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1539 (allocate_plt_static): Use etab.
1540 (allocate_dynrelocs): Use etab, and hdh_next.
1541 (readonly_dynrelocs): Use hdh_next.
1542 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1543 (get_local_syms): Use eh, bstab, and hh.
1544 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1545 (elf32_hppa_set_gp): Use etab.
1546 (elf32_hppa_build_stubs): Use bstab.
1547 (final_link_relocate): Use eh, bh_root.
1548 (elf32_hppa_relocate_section): Use elf, etab.
1549 (elf32_hppa_finish_dynamic_sections): Use etab.
1551 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1553 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1556 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1558 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1559 (hppa_stub_hash_entry): Define.
1560 (stub_hash_newfunc): Rename variables.
1561 (hppa_link_hash_newfunc): Likewise.
1562 (elf32_hppa_link_hash_table_free): Likewise.
1563 (hppa_stub_name): Likewise.
1564 (hppa_get_stub_entry): Likewise.
1565 (hppa_add_stub): Likewise.
1566 (hppa_type_of_stub): Likewise.
1567 (hppa_build_one_stub): Likewise.
1568 (hppa_size_one_stub): Likewise.
1569 (elf32_hppa_create_dynamic_sections): Likewise.
1570 (elf32_hppa_copy_indirect_symbol): Likewise.
1571 (elf32_hppa_check_relocs): Likewise.
1572 (elf32_hppa_gc_mark_hook): Likewise.
1573 (elf32_hppa_gc_sweep_hook): Likewise.
1574 (elf32_hppa_grok_psinfo): Likewise.
1575 (elf32_hppa_hide_symbol): Likewise.
1576 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1577 (allocate_dynrelocs): Likewise.
1578 (clobber_millicode_symbols): Likewise.
1579 (readonly_dynrelocs): Likewise.
1580 (elf32_hppa_size_dynamic_sections): Likewise.
1581 (get_local_syms): Likewise.
1582 (elf32_hppa_size_stubs): Likewise.
1583 (hppa_record_segment_addr): Likewise.
1584 (final_link_relocate): Likewise.
1585 (elf32_hppa_relocate_section): Likewise.
1586 (elf32_hppa_finish_dynamic_symbol): Likewise.
1588 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1591 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1593 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1594 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1595 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1596 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1597 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1598 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1599 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1600 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1601 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1602 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1603 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1604 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1605 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1606 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1607 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1608 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1609 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1610 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1611 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1612 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1613 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1614 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1615 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1616 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1617 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1618 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1619 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1621 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1624 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1627 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1630 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1631 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1633 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1635 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1636 BFD_RELOC_X86_64_GOTPC32.
1637 * bfd-in2.h: Regenerated.
1639 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1641 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1643 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1644 symbol, relocation, group or versym sections.
1646 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1648 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1649 doesn't point into the section.
1651 2005-06-17 Jan Beulich <jbeulich@novell.com>
1653 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1654 and BFD_RELOC_X86_64_GOTPC32.
1655 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1656 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1657 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1658 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1659 and R_X86_64_GOTPC32.
1660 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1661 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1662 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1663 (elf64_x86_64_relocate_section): Likewise.
1664 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1666 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1668 * archive.c: Include "libiberty.h".
1670 2005-06-15 Nick Clifton <nickc@redhat.com>
1672 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1673 produced by the GreenHills toolchain can be assimilated.
1675 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1677 * som.c (som_find_inliner_info): New.
1679 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1681 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1683 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1685 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1686 Prevent endless recursion on broken objects.
1688 * archive.c (do_slurp_coff_armap): Check for overflows.
1690 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1692 * elfcode.h (elf_write_relocs): Do nothing if there are no
1695 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1697 * dwarf2.c (decode_line_info): Revert last change. Instead set
1698 initial low_pc to -1 to avoid need to test whether loc_pc has
1701 2005-06-09 Christopher Faylor <cgf@timesys.com>
1703 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1704 either SEC_ALLOC OR SEC_LOAD.
1706 2005-06-09 Christopher Faylor <cgf@timesys.com>
1708 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1709 section header. Do not add STYP_NOLOAD since it does not appear to be
1712 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1715 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1716 handling NULL function info, removed with 2005-04-03 change.
1718 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1720 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1722 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1724 * elflink.c (elf_mark_used_section): Delete.
1725 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1726 * reloc.c (bfd_mark_used_section): New function.
1727 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1729 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1731 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1732 (bfd_fdopenr): Same.
1734 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1736 * opncls.c (bfd_fdopenr): Add missing break statements.
1738 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1740 * opncls.c (bfd_fopen): New API.
1741 (bfd_openr): Use it.
1742 (bfd_fdopenr): Likewise.
1743 * bfd-in2.h: Regenerated.
1745 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1746 Michael Snyder <msnyder@redhat.com>
1747 Stan Cox <scox@redhat.com>
1749 * Makefile.am (ALL_MACHINES): Add ms1 support.
1750 (ALL_MACHINES_CFILES): Same.
1751 (BFD32_BACKENDS): Same.
1752 (BFD32_BACKENDS_CFILES): Same.
1754 * Makefile.in: Regenerate.
1756 * archures.c (bfd_architecture): Add ms1 entries.
1757 Externalize bfd_ms1_arch.
1758 (bfd_archures_list): Add bfd_ms1_arch.
1760 * bfd-in2.h: Regenerate.
1762 * cpu-ms1.c: New file.
1764 * elf32-ms1.c: New file.
1766 * targets.c: Define extern of bfd_elf32_ms1_vec.
1767 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1769 * configure.in: Add bfd_elf32_ms1_vec case.
1771 * configure: Regenerate.
1773 * config.bfd: Add ms1-*-elf to table.
1775 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1777 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1779 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1781 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1782 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1784 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1787 * bfd.c (bfd_find_line): New.
1789 * dwarf2.c (comp_unit): Add variable_table.
1790 (funcinfo): Add file, line, and sec.
1792 (lookup_symbol_in_function_table): New.
1793 (lookup_symbol_in_variable_table): New.
1794 (scan_unit_for_functions): Renamed to ...
1795 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1797 (comp_unit_find_nearest_line): Updated.
1798 (comp_unit_find_line): New.
1799 (_bfd_dwarf2_find_line): New.
1801 * elf-bfd.h (_bfd_elf_find_line): New.
1802 (_bfd_generic_find_line): New. Defined.
1804 * elf.c (_bfd_elf_find_line): New.
1806 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1807 (_bfd_generic_find_line): New.
1809 * bfd-in2.h: Regenerated.
1810 * libbfd.h: Likewise.
1812 * libbfd.c (_bfd_generic_find_line): New.
1814 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1815 with _bfd_generic_find_line.
1816 (bfd_target): Add _bfd_find_line.
1818 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1820 * dwarf2.c (decode_line_info): Properly set low_pc.
1822 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1824 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1825 case, include addend when indexing .opd section map.
1826 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1827 clear opd_adjust array if no_opd_opt set. Tidy code.
1828 Ignore zero size .opd. Check bfd_alloc return value.
1829 (ppc_stub_name): Return immediately on bfd_malloc fail.
1830 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1832 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1834 * dwarf2.c (comp_unit): Fix a typo in comment.
1836 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1838 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1839 (reloc_type_lookup): Dito.
1840 (elf_vax_discard_copies): Dito.
1841 (elf_vax_instantiate_got_entries): Dito.
1842 (elf_vax_link_hash_traverse): Dito.
1843 (elf_vax_link_hash_newfunc): Dito.
1844 (elf_vax_link_hash_table_create): Dito.
1845 (elf32_vax_set_private_flags): Dito.
1846 (elf32_vax_merge_private_bfd_data): Dito.
1847 (elf32_vax_print_private_bfd_data): Dito.
1848 (elf_vax_check_relocs): Dito.
1849 (elf_vax_gc_mark_hook): Dito.
1850 (elf_vax_gc_sweep_hook): Dito.
1851 (elf_vax_size_dynamic_sections): Dito.
1852 (elf_vax_discard_copies): Dito.
1853 (elf_vax_instantiate_got_entries): Dito.
1854 (elf_vax_relocate_section): Dito.
1855 (elf_vax_finish_dynamic_symbol): Dito.
1856 (elf_vax_finish_dynamic_sections): Dito.
1857 (elf_vax_hash_table): Break-up of line isn't needed.
1858 (elf_vax_check_relocs): Remove leading whitespace
1859 (elf_vax_relocate_section): Remove redundant whitespace
1860 (elf_vax_link_hash_newfunc): Don't cast NULL.
1861 (elf_vax_link_hash_table_create): Dito.
1862 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1864 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1867 * configure.in: Bump version
1868 * configure: Regenerate.
1869 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1870 discarded section sym refs and kill linker output.
1871 * simple.c (simple_dummy_einfo): New function.
1872 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1874 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1875 for all reloc types.
1877 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1879 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1880 restrictive of func code and func descr for undefined syms as well
1883 2005-05-31 Jim Blandy <jimb@redhat.com>
1885 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1886 * Makefile.in: Regenerate.
1888 2005-05-31 Richard Henderson <rth@redhat.com>
1890 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1891 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1892 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1893 (elf64_alpha_want_plt): Update to match.
1894 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1895 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1897 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1899 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1900 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1901 Use ISO C90 function declaration style.
1903 2005-05-31 James E Wilson <wilson@specifixinc.com>
1905 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1906 header PF_R flag on PT_LOAD segments.
1908 2005-05-30 Richard Henderson <rth@redhat.com>
1910 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1911 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1913 2005-05-29 Richard Henderson <rth@redhat.com>
1915 * configure.in (--enable-secureplt): New.
1916 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1917 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1918 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1919 (elf64_alpha_use_secureplt): New.
1920 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1921 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1922 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1923 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1924 (struct alpha_elf_link_hash_entry): Add plt_offset.
1925 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1926 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1927 (PLT_ENTRY_WORD3): Remove.
1928 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1929 on .plt and create .got.plt.
1930 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1931 (get_got_entry): Initialize plt_offset.
1932 (elf64_alpha_want_plt): New.
1933 (elf64_alpha_check_relocs): Use it.
1934 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1936 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1937 error as user error.
1938 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1940 (elf64_alpha_size_plt_section): Size .got.plt section.
1941 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1943 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1944 Add PLTRO DYNAMIC entry.
1945 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1946 (elf64_alpha_finish_dynamic_sections): Likewise.
1948 2005-05-28 David Daney <ddaney@avtrex.com>
1950 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1951 calculation of DT_RELSZ to occur after all dynamic relocations
1954 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1956 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1957 * config.in, configure: Regenerate.
1959 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1960 Maciej W. Rozycki <macro@linux-mips.org>
1962 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1963 stop processing of options if one of invalid size is
1965 (_bfd_mips_elf_section_from_shdr): Likewise.
1966 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1969 2005-05-26 Richard Henderson <rth@redhat.com>
1971 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1972 plt_old_section, plt_old_value.
1973 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1974 (elf64_alpha_size_plt_section_1): Don't use it.
1976 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1978 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1979 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1980 arithmetic overflow when allocating the i_shdr array.
1981 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1983 2005-05-25 Richard Henderson <rth@redhat.com>
1985 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1986 all function prototypes; rearrange functions into def-use order.
1988 2005-05-25 Richard Henderson <rth@redhat.com>
1990 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1991 in the presence of deleting elements.
1992 (elf64_alpha_size_got_sections): Zero dead got section size.
1994 2005-05-23 Fred Fish <fnf@specifixinc.com>
1996 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1997 (struct funcinfo): Add caller_func, caller_file, caller_line.
1998 tag, and nesting_level members.
1999 (lookup_address_in_function_table): Change first passed parameter
2000 from "struct funcinfo *" to "struct comp_unit *".
2001 (lookup_address_in_function_table): Dereference unit to find function
2003 (lookup_address_in_function_table): Traverse the function list to
2004 create a chain of inlined functions back to the first non inlined
2006 (scan_unit_for_functions): Remember tag and nesting level. Handle
2007 DW_AT_call_file and DW_AT_call_line.
2008 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2009 call to pass unit pointer instead of function table pointer. For
2010 inlined functions, save pointer to the inliner chain.
2011 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2012 (_bfd_dwarf2_find_inliner_info): New function that returns information
2013 from the inliner chain after a call to bfd_find_nearest_line.
2015 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2016 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2017 NAME##_find_inliner_info.
2018 (bfd_target): Add _bfd_find_inliner_info.
2019 * bfd-in2.h: Regenerate.
2021 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2022 macro that always returns bfd_false.
2023 (_bfd_dwarf2_find_inliner_info): Declare.
2024 * libbfd.h: Regenerate.
2026 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2027 that calls _bfd_dwarf2_find_inliner_info.
2028 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2030 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2031 that calls _bfd_dwarf2_find_inliner_info.
2032 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2033 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2034 _bfd_mips_elf_find_inliner_info.
2035 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2036 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2038 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2039 _bfd_dwarf2_find_inliner_info.
2040 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2041 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2042 _bfd_elf_find_inliner_info.
2044 * coffgen.c (coff_find_inliner_info): New function that
2045 calls _bfd_dwarf2_find_inliner_info.
2046 * libcoff-in.h (coff_find_inliner_info): Declare.
2047 * libcoff.h: Regenerate.
2048 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2049 (pmac_xcoff_vec) Ditto.
2050 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2051 (aix5coff64_vec): Ditto.
2053 * aout-target.h (MY_find_inliner_info): Define as
2054 _bfd_nosymbols_find_inliner_info.
2055 * aout-tic30.c (MY_find_inliner_info): Ditto.
2056 * binary.c (binary_find_inliner_info): Ditto.
2057 * i386msdos.c (msdos_find_inliner_info): Ditto.
2058 * ihex.c (ihex_find_inliner_info): Ditto.
2059 * libaout.h (aout_32_find_inliner_info): Ditto.
2060 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2061 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2062 * mmo.c (mmo_find_inliner_info): Ditto.
2063 * nlm-target.h (nlm_find_inliner_info): Ditto.
2064 * pef.c (bfd_pef_find_inliner_info): Ditto.
2065 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2066 * srec.c (srec_find_inliner_info): Ditto.
2067 * tekhex.c (tekhex_find_inliner_info): Ditto.
2068 * versados.c (versados_find_inliner_info): Ditto.
2069 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2071 * ieee.c (ieee_find_inliner_info): New function that always
2073 * oasys.c (oasys_find_inliner_info): Ditto.
2074 * vms.c (vms_find_inliner_info): Ditto.
2076 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2078 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2079 force old plt layout.
2081 2005-05-22 Richard Henderson <rth@redhat.com>
2083 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2085 (elf64_alpha_check_relocs): Likewise.
2086 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2087 non-allocated sections.
2089 2005-05-22 Richard Henderson <rth@redhat.com>
2091 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2092 undefweak to use zero register. Call elf64_alpha_relax_got_load
2093 if not all uses removed.
2094 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2095 (elf64_alpha_relax_section): Handle undefweak symbols.
2096 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2097 (elf64_alpha_size_rela_got_1): Likewise.
2098 (elf64_alpha_relocate_section): Likewise.
2100 2005-05-22 Richard Henderson <rth@redhat.com>
2102 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2103 on SEC_CODE sections.
2105 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2107 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2109 (som_write_space_strings): Change type of tmp_space and p to char *.
2110 (som_write_symbol_strings): Likewise. Also change type of comp to
2112 (som_begin_writing): Change type of strings_size to unsigned int.
2113 (som_finish_writing): Likewise.
2114 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2116 * som.h (struct som_section_data_struct): Change type of reloc_stream
2117 field to unsigned char *.
2119 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2121 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2122 copy relocations for VxWorks.
2124 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2126 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2128 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2129 (ppc_elf_check_relocs): Set has_sda_refs.
2130 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2131 copy relocations. Use has_sda_refs to place variables in .sbss.
2132 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2135 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2137 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2138 xtensa_default_isa is initialized.
2140 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2142 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2143 for second and subsequent list entries. Only allocate multiple
2144 glink stubs when shared or pie.
2145 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2146 glink stub is needed.
2148 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2150 * Makefile.am: Have 'all' depend on 'info'.
2151 * Makefile.in: Regenerate.
2153 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2155 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2156 init_offset. Add init_got_refcount, init_plt_refcount,
2157 init_got_offset and init_plt_offset.
2158 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2159 (_bfd_elf_link_hash_hide_symbol): Likewise.
2160 (_bfd_elf_link_hash_table_init): Likewise.
2161 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2162 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2163 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2164 (bfd_elf_size_dynamic_sections): Likewise.
2165 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2166 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2167 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2168 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2169 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2170 (struct plt_entry): New.
2171 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2172 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2173 use _bfd_elf_link_hash_copy_indirect.
2174 (update_plt_info, find_plt_ent): New functions.
2175 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2176 and adjust for use of plt list rather than refcount.
2177 (ppc_elf_gc_sweep_hook): Likewise.
2178 (ppc_elf_tls_optimize): Likewise.
2179 (ppc_elf_adjust_dynamic_symbol): Likewise.
2180 (allocate_dynrelocs): Likewise.
2181 (ppc_elf_relax_section): Likewise.
2182 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2183 when performing a relocatable link.
2184 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2185 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2188 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2190 * elf.c (assign_file_positions_for_segments): Use maximum of
2191 maxpagesize and section alignment when adjusting initial
2192 segment offset and section offsets.
2194 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2196 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2199 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2201 * elf.c (group_signature): Undo the last change. Check if the
2202 symbol table section is correct.
2204 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2206 * elf32-arm.c: Wherever possible, use official reloc names
2208 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2209 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2210 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2211 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2212 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2213 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2214 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2215 Add many new relocations from AAELF.
2216 (elf32_arm_howto_from_type): Update to match.
2217 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2218 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2219 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2220 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2221 (elf32_arm_final_link_relocate): Add support for
2222 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2223 case entries redundant with default.
2225 * reloc.c: Reorganize ARM relocations. Add Thumb
2226 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2227 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2228 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2229 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2230 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2231 * bfd-in2.h, libbfd.h: Regenerate.
2233 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2235 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2237 * format.c (bfd_check_format_matches): Set output_has_begun
2239 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2240 special case for both_direction.
2242 2005-05-17 Nick Clifton <nickc@redhat.com>
2244 * elf.c (group_signature): Check for a group section which is
2245 actually a (corrupt) symbol table section in disguise and prevent
2246 an infinite loop from occurring.
2248 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2250 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2253 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2255 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2256 predicate on slot 0 only if slot 0 isn't br.
2258 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2261 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2262 empty sdynbss section.
2263 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2265 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2267 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2270 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-ppc.c (LIS_11. LIS_12): Define.
2273 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2274 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2275 for --data-plt when building non-pie executables.
2277 2005-05-17 Nick Clifton <nickc@redhat.com>
2279 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2280 the situation where a symbols's section is not known but a section
2281 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2284 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2285 the presence of a symbol table to just before the symbol table is
2288 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2291 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2292 (elfNN_ia64_relax_section): Use it.
2294 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2296 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2299 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2301 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2303 (ppc_elf_finish_dynamic_sections): Likewise.
2305 2005-05-13 Fred Fish <fnf@specifixinc.com>
2307 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2308 * libbfd.h: Rebuilt.
2310 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2312 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2313 periods in linkonce_kind values.
2315 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2317 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2318 against protected function when building executable.
2320 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2322 * elf32-ppc.c (LWZU_0_X_11): Delete.
2323 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2324 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2325 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2327 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2329 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2330 Generate .glink branch table and updated stubs.
2332 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2334 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2335 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2336 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2337 (CROR_151515, CROR_313131): Delete.
2338 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2339 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2340 LWZU_0_X_11): Define.
2341 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2342 and R_PPC_REL16_HA entries.
2343 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2344 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2345 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2346 new_plt, and old_plt.
2347 (ppc_elf_create_dynamic_sections): Create .glink section.
2348 (ppc_elf_check_relocs): Set new_plt and old_plt.
2349 (ppc_elf_select_plt_layout): New function.
2350 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2351 (allocate_got): Handle differences between old and new got layout.
2352 (allocate_dynrelocs): Likewise for plt.
2353 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2354 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2355 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2356 destination of R_PPC_PLTREL24 relocs.
2357 (ppc_elf_relocate_section): Handle new relocs and changed destination
2359 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2360 differences in layout.
2361 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2362 put a blrl in new got. Write glink contents.
2363 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2364 * libbfd.h: Regenerate.
2365 * bfd-in2.h: Regenerate.
2367 2005-05-11 Andreas Schwab <schwab@suse.de>
2369 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2372 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2374 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2375 section if SEC_ALLOC isn't set.
2377 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2379 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2380 * acinclude.m4: Don't sinclude accross.m4.
2381 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2383 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2385 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2386 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2387 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2388 (func_desc_adjust): Hide fake function descriptors when function
2389 code entry is defined.
2390 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2392 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2394 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2396 2005-05-08 Dave Korn <dave.korn@artimi.com>
2398 * coff-tic80.c: Undefine _CONST after system headers to prevent
2399 clash with tic80-specific definition in include/coff/tic80.h
2401 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2404 * elflink.c (elf_link_output_extsym): Use output_bfd if
2405 h->root.u.def.section is bfd_abs_section_ptr when reporting
2408 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2410 * elf-bfd.h (elf_backend_data): Update special_sections to
2411 array of pointer to bfd_elf_special_section.
2412 * elf.c (special_sections): Likewise.
2413 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2414 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2415 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2416 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2417 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2418 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2419 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2420 * elf32-v850.c (v850_elf_special_sections): Likewise.
2421 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2422 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2423 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2424 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2425 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2426 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2427 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2428 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2430 * elf.c (get_special_section): Updated.
2432 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2434 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2435 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2436 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2438 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2439 * elf32-frv.c (_frv_create_got_section): Likewise.
2440 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2441 (elf_backend_got_symbol_offset): Don't define.
2442 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2443 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2445 (ppc_elf_create_got): Tidy.
2446 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2447 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2448 (ppc_elf_gc_sweep_hook): Likewise.
2449 (ppc_elf_relocate_section): Likewise.
2450 (ppc_elf_finish_dynamic_symbol): Likewise.
2451 (allocate_got): New function.
2452 (allocate_dynrelocs): Use allocate_got.
2453 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2454 so that local got can refcount it. Set got_header_size.
2455 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2457 (ppc_elf_finish_dynamic_sections): Likewise.
2458 (elf_backend_got_symbol_offset): Don't define.
2459 (elf_backend_got_header_size): Ditto.
2461 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2463 * configure.in (ACX_HEADER_STRING): New.
2464 * configure: Regenerate.
2465 * config.in: Regenerate.
2466 * sysdep.h (STRING_WITH_STRINGS): Use.
2468 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2470 * elf.c (_bfd_elf_close_and_cleanup): Only call
2471 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2473 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2475 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2476 "__bss_start" instead of "_edata" as fallback.
2478 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2480 * bfd-in2.h: Regenerated.
2482 2005-05-05 Paul Brook <paul@codesourcery.com>
2484 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2485 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2487 * configure: Regenerate.
2488 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2489 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2490 (elf32-i386.lo): Depend on elf-vxworks.h.
2491 (elf-vxworks.lo): New rule.
2492 * Makefile.in: Regenerate.
2493 * elf-bfd.h (elf_backend_data): Update type of
2494 elf_backend_emit_relocs.
2495 (_bfd_elf_link_output_relocs): Update prototype.
2496 * elflink.c (_bfd_elf_link_output_relocs): Always use
2497 bed->elf_backend_emit_relocs when outputting relocations.
2498 * elfxx-target.h (elf_backend_emit_relocs): Default to
2499 _bfd_elf_link_output_relocs.
2500 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2501 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2502 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2503 (elf_i386_plt0_entry): Remove padding.
2504 (elf_i386_pic_plt0_entry): Ditto.
2505 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2506 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2507 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2508 plt0_pad_byte fields.
2509 (elf_i386_link_hash_table_create): Zero them.
2510 (elf_i386_create_dynamic_sections): Create static relocation section.
2511 (allocate_dynrelocs): Allocate space for static PLT relocations.
2512 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2513 symbols. Give PLT symbols function type. Don't strip PLT sections
2514 if we have exported symbols from them.
2515 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2516 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2518 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2519 Add relocation for GOT location. Fill in PLT static relocations.
2520 (elf_i386_vxworks_link_hash_table_create): New function.
2521 (elf_i386_vxworks_link_output_symbol_hook): New function.
2522 * elf-vxworks.h: New file.
2524 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2526 * section.c (bfd_make_section_anyway_with_flags): New.
2527 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2528 (bfd_make_section_with_flags): New.
2529 (bfd_make_section): Call bfd_make_section_with_flags.
2531 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2532 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2533 instead of bfd_make_section/bfd_make_section and don't call
2534 bfd_set_section_flags.
2535 (mn10300_elf_check_relocs): Likewise.
2536 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2537 * elf32-arm.c (create_got_section): Likewise.
2538 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2539 (elf32_arm_check_relocs): Likewise.
2540 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2541 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2542 (_frv_create_got_section): Likewise.
2543 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2544 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2545 (elf32_hppa_check_relocs): Likewise.
2546 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2547 (i370_elf_check_relocs): Likewise.
2548 * elf32-i386.c (create_got_section): Likewise.
2549 (elf_i386_check_relocs): Likewise.
2550 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2551 (create_got_section): Likewise.
2552 (m32r_elf_create_dynamic_sections): Likewise.
2553 (m32r_elf_check_relocs): Likewise.
2554 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2555 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2556 (ppc_elf_create_dynamic_sections): Likewise.
2557 (ppc_elf_add_symbol_hook): Likewise.
2558 (ppc_elf_check_relocs): Likewise.
2559 * elf32-s390.c (create_got_section): Likewise.
2560 (elf_s390_check_relocs): Likewise.
2561 * elf32-sh.c (create_got_section): Likewise.
2562 (sh_elf_create_dynamic_sections): Likewise.
2563 (sh_elf_check_relocs): Likewise.
2564 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2565 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2566 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2567 (add_extra_plt_sections): Likewise.
2568 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2569 (elf64_alpha_create_got_section): Likewise.
2570 (elf64_alpha_create_dynamic_sections): Likewise.
2571 (elf64_alpha_check_relocs): Likewise.
2572 * elf64-hppa.c (get_reloc_section): Likewise.
2573 (get_opd): Likewise.
2574 (get_plt): Likewise.
2575 (get_dlt): Likewise.
2576 (get_stub): Likewise.
2577 (elf64_hppa_create_dynamic_sectionso): Likewise.
2578 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2579 * elf64-ppc.c (create_linkage_sections): Likewise.
2580 (ppc64_elf_check_relocs): Likewise.
2581 * elf64-s390.c (create_got_section): Likewise.
2582 (elf_s390_check_relocs): Likewise.
2583 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2584 (sh64_elf64_create_dynamic_sections): Likewise.
2585 * elf64-x86-64.c (create_got_section): Likewise.
2586 (elf64_x86_64_check_relocs): Likewise.
2587 * elflink.c (_bfd_elf_create_got_section): Likewise.
2588 (_bfd_elf_link_create_dynamic_sections): Likewise.
2589 (elf_link_add_object_symbols): Likewise.
2590 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2591 (elfNN_ia64_create_dynamic_sections): Likewise.
2592 (get_fptr): Likewise.
2593 (get_pltoff): Likewise.
2594 (get_reloc_section): Likewise.
2595 (elfNN_ia64_object_p): Likewise.
2596 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2597 (mips_elf_create_compact_rel_section): Likewise.
2598 (mips_elf_create_got_section): Likewise.
2599 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2600 * elfxx-sparc.c (create_got_section): Likewise.
2601 (_bfd_sparc_elf_check_relocs): Likewise.
2603 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2604 on linker created sections.
2606 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2609 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2610 script on executable.
2612 2005-05-05 John Levon <levon@movementarian.org>
2614 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2615 allocated memory before returning.
2616 (decode_line_info): Likewise.
2617 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2618 allocated by functions in this file.
2619 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2620 * elf.c (_bfd_elf_close_and_cleanup): Call
2621 _bfd_dwarf2_cleanup_debug_info.
2623 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2625 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2626 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2627 * configure, config.in, Makefile.in: Regenerate.
2628 * sysdep.h (stpcpy): Revert last change.
2630 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2632 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2634 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2636 * elfxx-ia64.c (ARCH_SIZE): New.
2637 (LOG_SECTION_ALIGN): Likewise.
2638 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2639 align relocation sections.
2640 (get_fptr): Likewise.
2641 (get_reloc_section): Likewise.
2642 (elfNN_ia64_tprel_base): Likewise.
2643 (elfNN_ia64_check_relocs): Support 32bit relocations.
2644 (allocate_global_fptr_got): Likewise.
2645 (allocate_dynrel_entries): Likewise.
2646 (set_got_entry): Likewise.
2647 (set_pltoff_entry): Likewise.
2648 (elfNN_ia64_relocate_section): Likewise.
2650 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2652 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2653 * configure: Regenerate.
2654 * config.in: Likewise.
2656 * sysdep.h (stpcpy): New.
2658 2005-05-04 Nick Clifton <nickc@redhat.com>
2660 * Update the address and phone number of the FSF organization in
2661 the GPL notices in the following files:
2662 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2663 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2664 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2665 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2666 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2667 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2668 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2669 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2670 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2671 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2672 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2673 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2674 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2675 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2676 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2677 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2678 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2679 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2680 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2681 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2682 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2683 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2684 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2685 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2686 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2687 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2688 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2689 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2690 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2691 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2692 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2693 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2694 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2695 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2696 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2697 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2698 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2699 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2700 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2701 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2702 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2703 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2704 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2705 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2706 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2707 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2708 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2709 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2710 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2711 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2712 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2713 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2714 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2715 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2716 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2717 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2718 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2719 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2720 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2721 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2722 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2723 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2724 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2725 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2726 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2727 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2728 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2729 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2730 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2731 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2734 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2736 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2737 * bfd-in2.h: Regenerated.
2739 * elflink.c (bfd_elf_set_symbol): New.
2740 (_bfd_elf_provide_symbol): Call it.
2741 (_bfd_elf_provide_section_bound_symbols): New.
2743 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2745 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2746 at the end, if a strong definition has already been seen.
2748 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2750 * section.c (struct bfd_section): Replace link_order_head and
2751 link_order_tail with map_head and map_tail union.
2752 (STD_SECTION): Update.
2753 (_bfd_strip_section_from_output): Delete.
2754 * aoutx.h: Update throughout for above changes.
2755 * coff-ppc.c: Likewise.
2756 * cofflink.c: Likewise.
2757 * ecoff.c: Likewise.
2758 * elf-eh-frame.c: Likewise.
2759 * elf-m10300.c: Likewise.
2761 * elf32-arm.c: Likewise.
2762 * elf32-cris.c: Likewise.
2763 * elf32-hppa.c: Likewise.
2764 * elf32-i386.c: Likewise.
2765 * elf32-m32r.c: Likewise.
2766 * elf32-m68hc1x.c: Likewise.
2767 * elf32-m68k.c: Likewise.
2768 * elf32-ppc.c: Likewise.
2769 * elf32-s390.c: Likewise.
2770 * elf32-sh.c: Likewise.
2771 * elf32-vax.c: Likewise.
2772 * elf32-xtensa.c: Likewise.
2773 * elf64-alpha.c: Likewise.
2774 * elf64-hppa.c: Likewise.
2775 * elf64-ppc.c: Likewise.
2776 * elf64-s390.c: Likewise.
2777 * elf64-sh64.c: Likewise.
2778 * elf64-x86-64.c: Likewise.
2779 * elflink.c: Likewise.
2780 * elfxx-ia64.c: Likewise.
2781 * elfxx-mips.c: Likewise.
2782 * elfxx-sparc.c: Likewise.
2783 * linker.c: Likewise.
2784 * merge.c: Likewise.
2785 * pdp11.c: Likewise.
2786 * xcofflink.c: Likewise.
2787 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2788 out from bfd_elf_size_dynamic_sections.
2789 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2790 * bfd-in2.h: Regenerate.
2792 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2794 * section.c (bfd_section_list_remove): Don't clear s->next.
2795 (bfd_section_list_append): Always init s->prev.
2796 (bfd_section_list_prepend): Define.
2797 (bfd_section_list_insert_after): Minor optimization.
2798 (bfd_section_removed_from_list): Rewrite.
2799 * elf.c (assign_section_numbers): Simplify list traversal now that
2800 bfd_section_list_remove doesn't destroy removed section next ptr.
2801 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2802 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2803 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2804 * bfd-in2.h: Regenerate.
2806 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2808 * bfd.c (bfd): Remove section_tail and add section_last.
2809 (bfd_preserve): Likewise.
2810 (bfd_preserve_save): Likewise.
2811 (bfd_preserve_restore): Likewise.
2812 * opncls.c (_bfd_new_bfd): Likewise.
2814 * coffcode.h (coff_compute_section_file_positions): Updated.
2815 (coff_compute_section_file_positions): Likewise.
2816 * elf.c (assign_section_numbers): Likewise.
2817 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2818 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2819 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2820 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2821 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2822 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2824 * ecoff.c (bfd_debug_section): Initialize prev.
2826 * section.c (bfd_section): Add prev.
2827 (bfd_section_list_remove): Updated.
2828 (bfd_section_list_append): New.
2829 (bfd_section_list_insert_after): New.
2830 (bfd_section_list_insert_before): New.
2831 (bfd_section_list_insert): Removed.
2832 (bfd_section_removed_from_list): Updated.
2833 (STD_SECTION): Initialize prev.
2834 (bfd_section_init): Updated.
2835 (bfd_section_list_clear): Updated.
2837 * bfd-in2.h: Regenerated.
2839 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2841 * elf.c (_bfd_elf_new_section_hook): Don't call
2842 _bfd_elf_get_sec_type_attr on sections from input files.
2844 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2846 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2847 hash table size 16699 instead of bfd_hash_table_init.
2849 2005-05-01 Paul Brook <paul@codesourcery.com>
2851 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2852 definition has already been seen.
2854 2005-05-01 Paul Brook <paul@codesourcery.com>
2856 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2857 R_ARM_PLT32 the same as R_ARM_PC24.
2858 (arm_add_to_rel): Ditto.
2860 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2862 * config.bfd: Add h8300*-*-rtemscoff.
2863 Switch h8300*-*-rtems* to elf.
2865 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2867 * aclocal.m4, Makefile.in: Regnerated.
2869 2005-04-28 Paul Brook <paul@codesourcery.com>
2871 Merge changes only applied to Makefile.in.
2872 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2873 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2874 (elfxx-sparc.lo): New rule.
2875 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2876 (elf64-sparc.lo): Likewise.
2878 2005-04-28 Julian Brown <julian@codesourcery.com>
2880 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2883 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2885 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2887 * elf.c (bfd_elf_sym_name): Updated.
2888 (group_signature): Likewise.
2889 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2890 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2891 (ppc64_elf_edit_toc): Likewise.
2892 (ppc64_elf_relocate_section): Likewise.
2893 * elfcode.h (elf_slurp_symbol_table): Likewise.
2894 * elflink.c (elf_link_input_bfd): Likewise.
2896 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2897 bfd_elf_sym_name to get local symbol name when reporting errors.
2899 2005-04-27 Nick Clifton <nickc@redhat.com>
2901 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2902 formatted input file results in a reloc which has no associated
2905 2005-04-26 Jerome Guitton <guitton@gnat.com>
2907 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2909 2005-04-25 David S. Miller <davem@davemloft.net>
2911 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2912 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2913 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2916 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2919 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2920 to discarded section an error.
2922 2005-04-21 Jerome Guitton <guitton@gnat.com>
2924 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2925 corresponding AC_CHECK_DECLS.
2926 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2928 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2929 * configure: Regenerate.
2932 2005-04-21 Andreas Schwab <schwab@suse.de>
2934 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2935 unsigned from type of dynamic_interpreter.
2936 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2939 * elf.c (assign_section_numbers): Fix comment.
2941 2005-04-21 Jerome Guitton <guitton@gnat.com>
2943 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2944 for struct som_exec_auxhdr fields.
2946 2005-04-21 Nick Clifton <nickc@redhat.com>
2948 * aout-adobe.c: Convert to ISO C and fix formatting.
2949 * aout-arm.c: Convert to ISO C and fix formatting.
2950 * aout-cris.c: Convert to ISO C and fix formatting.
2951 * aout-ns32k.c: Convert to ISO C and fix formatting.
2952 * aout-tic30.c: Convert to ISO C and fix formatting.
2953 * coffcode.h: Convert to ISO C and fix formatting.
2954 * coffswap.h: Convert to ISO C and fix formatting.
2955 * i386aout.c: Convert to ISO C and fix formatting.
2956 * libaout.h: Convert to ISO C and fix formatting.
2957 * libcoff-in.h: Convert to ISO C and fix formatting.
2958 * libcoff.h: Convert to ISO C and fix formatting.
2959 * libecoff.h: Convert to ISO C and fix formatting.
2960 * libnlm.h: Convert to ISO C and fix formatting.
2961 * libpei.h: Convert to ISO C and fix formatting.
2962 * libxcoff.h: Convert to ISO C and fix formatting.
2963 * nlm-target.h: Convert to ISO C and fix formatting.
2964 * nlm.c: Convert to ISO C and fix formatting.
2965 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2966 * nlm32-i386.c: Convert to ISO C and fix formatting.
2967 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2968 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2969 * nlmcode.h: Convert to ISO C and fix formatting.
2970 * nlmswap.h: Convert to ISO C and fix formatting.
2971 * pe-mips.c: Convert to ISO C and fix formatting.
2972 * peXXigen.c: Convert to ISO C and fix formatting.
2973 * peicode.h: Convert to ISO C and fix formatting.
2974 * vms-gsd.c: Convert to ISO C and fix formatting.
2975 * vms-hdr.c: Convert to ISO C and fix formatting.
2976 * vms-misc.c: Convert to ISO C and fix formatting.
2977 * vms-tir.c: Convert to ISO C and fix formatting.
2978 * vms.c: Convert to ISO C and fix formatting.
2979 * vms.h: Convert to ISO C and fix formatting.
2981 * coffgen.c (coff_print_symbol): Restore correct formatting of
2984 2005-04-20 David S. Miller <davem@davemloft.net>
2986 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2987 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2988 (allocate_dynrelocs): Likewise.
2990 2005-04-20 Jerome Guitton <guitton@gnat.com>
2992 * configure.in: Fix the check for basename declaration. Add check
2993 for declarations of ftello, ftello64, fseeko, fseeko64.
2994 * configure: Regenerate.
2996 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2998 2005-04-19 David S. Miller <davem@davemloft.net>
3000 * elfxx-sparc.c: New file.
3001 * elfxx-sparc.h: New file.
3002 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3003 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3004 (elfxx-sparc.lo): New rule.
3005 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3006 (elf64-sparc.lo): Likewise.
3007 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3008 (bfd_elf64_sparc_vec): Likewise.
3009 * configure: Regenerate.
3010 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3011 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3012 which is more consistent with elf32-sparc.c
3014 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3016 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3017 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3019 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3021 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3022 dynamic relocs in non-SEC_ALLOC sections.
3023 (ppc_elf_gc_sweep_hook): Likewise.
3024 (ppc_elf_relax_section): Likewise.
3025 (ppc_elf_relocate_section): Likewise.
3027 2005-04-18 Nick Clifton <nickc@redhat.com>
3029 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3030 assigning a value to return_value.
3032 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3035 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3038 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3041 * elf.c (setup_group): Properly handle zero group count.
3043 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3045 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3046 (som_is_subspace, compare_subspaces, som_compute_checksum)
3047 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3049 (hppa_som_reloc, compare_syms, compare_subspaces)
3050 (som_print_symbol, som_get_section_contents)
3051 (som_set_section_contents): Remove space after 'void *'.
3052 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3053 (som_bfd_merge_private_bfd_data)
3054 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3057 2004-04-15 Julian Brown <julian@codesourcery.com>
3059 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3060 * bfd-in2.h: Regenerate.
3061 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3062 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3063 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3064 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3065 relocations if requested to.
3066 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3067 use_blx rather than symbian_p.
3068 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3069 use_blx is in effect.
3070 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3073 2005-04-15 Nick Clifton <nickc@redhat.com>
3075 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3078 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3081 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3082 used as a list pointer.
3084 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3086 * Makefile.am (NO_WERROR): Define.
3087 * warning.m4: New file
3088 * acinclude.m4: Include warning.m4.
3089 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3090 * Makefile.in: Regenerate.
3091 * configure: Regenerate.
3093 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3095 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3096 Write trailing padding.
3098 * merge.c (merge_strings): Round up section size for alignment.
3100 2005-04-14 David S. Miller <davem@davemloft.net>
3102 Add TLS support for 64-bit Sparc ELF.
3103 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3104 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3105 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3106 sparc64_elf_hash_entry, sparc64_elf_tdata,
3107 sparc64_elf_local_got_tls_type): New defines.
3108 (sparc64_elf_mkobject): New function.
3109 (sparc64_elf_link_hash_table): Add members for dynamic linker
3110 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3111 uion to track TLS GOT references. Add sym_sec to cache
3112 mappings from local sym to section.
3113 (link_hash_newfunc): New function.
3114 (sparc64_elf_bfd_link_hash_table_create): Rename to
3115 sparc64_elf_link_hash_table_create for consistency.
3116 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3117 (sparc64_elf_create_dynamic_sections): Initialize new section
3118 members of sparc64_elf_link_hash_table. Only init srelbss
3120 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3122 (SPARC_NOP): Define.
3123 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3124 sparc64_elf_plt_ptr_offset): Delete.
3125 (sparc64_plt_entry_build): New function to build PLT entries
3126 gradually instread of all at once at the end of linking.
3127 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3128 local vars. Get them from sparc64_elf_hash_table instead.
3129 Check early on if r_symndx is in bounds. Handle TLS transitions.
3130 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3131 For TLS relocs, record the tls_type in either
3132 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3133 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3134 to the __tls_get_addr symbol. For PLT relocs, track references
3135 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3136 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3137 symbol references, count the number of relocations needed for
3138 that symbol. For default switch case, don't error, this lets
3139 the TLS relocs not explicitly handled by this function get
3141 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3142 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3143 it from sparc64_elf_hash_table. Store the real PLT offset
3144 in h->plt.offset, and build PLT entries one at a time. Also
3145 get .dynbss section pointer from htab.
3146 (allocate_dynrelocs, readonly_dynrelocs,
3147 sparc64_omit_section_dynsym): New functions.
3148 (sparc64_elf_omit_section_dynsym): Use these new functions as
3150 (dtpoff_base, tpoff): New functions.
3151 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3152 locals, get them from sparc64_elf_hash_table. Handle TLS
3153 relocations and refcounting in main relocation loop.
3154 (sparc64_elf_finish_dynamic_symbol): Use
3155 sparc64_elf_link_hash_table. Build PLT entries as we see
3156 them. Handle TLS GOT relocations.
3157 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3158 from sparc64_elf_hash_table. Initialize only PLT header
3159 not all entries since we not build PLT entries one by one.
3160 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3161 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3162 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3164 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3166 * elflink.c (elf_link_input_bfd): Update check for removed
3169 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3171 * Makefile.am: Run "make dep-am".
3172 * Makefile.in: Regenerate.
3173 * aclocal.m4: Regenerate.
3174 * libcoff.h: Regenerate.
3176 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3178 * linker.c (_bfd_generic_link_output_symbols): Also check if
3179 the output section of an input section has been removed from
3182 * section.c (bfd_section_list_remove): Clear the next field
3183 of the removed section.
3184 (bfd_section_removed_from_list): New.
3185 * bfd-in2.h: Regenerated.
3187 2005-04-11 David S. Miller <davem@davemloft.net>
3189 * elf32-sparc.c (elf32_sparc_relocate_section,
3190 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3191 R_SPARC_TLS_LE_{HIX22,LOX10}.
3192 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3193 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3194 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3195 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3197 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3199 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3201 2005-04-11 Nick Clifton <nickc@redhat.com>
3203 * aout-target.h: Convert to ISO C.
3204 * aoutf1.h: Convert to ISO C.
3205 * aoutx.h: Convert to ISO C.
3206 * bout.c: Convert to ISO C.
3207 * dwarf1.c: Convert to ISO C.
3208 * ecoffswap.h: Convert to ISO C.
3209 * freebsd.h: Convert to ISO C.
3210 * genlink.h: Convert to ISO C.
3211 * ieee.c: Convert to ISO C.
3212 * ihex.c: Convert to ISO C.
3213 * libcoff-in.h: Convert to ISO C.
3214 * mach-o.c: Convert to ISO C.
3215 * mach-o.h: Convert to ISO C.
3216 * netbsd.h: Convert to ISO C.
3217 * ns32k.h: Convert to ISO C.
3218 * ns32knetbsd.c: Convert to ISO C.
3219 * oasys.c: Convert to ISO C.
3220 * pdp11.c: Convert to ISO C.
3221 * pef-traceback.h: Convert to ISO C.
3222 * pef.c: Convert to ISO C.
3223 * pef.h: Convert to ISO C.
3224 * riscix.c: Convert to ISO C.
3225 * som.c: Convert to ISO C.
3226 * som.h: Convert to ISO C.
3227 * srec.c: Convert to ISO C.
3228 * stabs.c: Convert to ISO C.
3229 * sunos.c: Convert to ISO C.
3230 * tekhex.c: Convert to ISO C.
3231 * versados.c: Convert to ISO C.
3232 * version.h: Convert to ISO C.
3233 * xcoff-target.h: Convert to ISO C.
3234 * xcofflink.c: Convert to ISO C.
3235 * xsym.c: Convert to ISO C.
3236 * xsym.h: Convert to ISO C.
3238 2005-04-08 Paul Brook <paul@codesourcery.com>
3240 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3241 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3242 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3243 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3244 (elf32_arm_to_thumb_stub): Create PIC stubs.
3245 (record_arm_to_thumb_glue): Use different stub size for relocatable
3248 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3250 * elf64-ppc.c (dec_dynrel_count): New function split out from
3251 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3252 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3253 (ppc64_elf_tls_optimize): Likewise.
3255 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3257 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3258 CORE_WCOOKIE_OFFSET.
3259 (SPARC64_WCOOKIE_OFFSET): New.
3260 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3262 2005-04-05 Nick Clifton <nickc@redhat.com>
3264 * po/rw.po: New translation: Kinyarwanda
3265 * configure.in (ALL_LINGUAS): Add rw
3266 * configure: Regenerate.
3268 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3270 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3271 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3272 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3274 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3275 to check for SHT_MIPS_OPTIONS sections.
3276 (_bfd_mips_elf_set_section_contents): Likewise.
3278 2005-04-04 Eric Christopher <echristo@redhat.com>
3280 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3281 Clean up gp handling code.
3283 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3285 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3287 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3288 sections for relocatable files only. Remove the linker created
3290 (_bfd_elf_compute_section_file_positions): Pass link_info to
3291 assign_section_numbers.
3293 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3294 (elf_backend_object_p): Defined.
3296 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3298 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3300 2005-04-03 Fred Fish <fnf@specifixinc.com>
3302 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3303 dwarf_ranges_size members.
3304 (struct comp_unit): Add base_address member.
3305 (struct funcinfo): Replace low/high members with an arange.
3306 (arange_add): Replace incoming "unit" parameter with "abfd" and
3307 "first_arange" pointers. Reorganize/rewrite function body.
3308 (decode_line_info): Change arange_add call to pass bfd and arange
3310 (lookup_address_in_line_info_table): Use arange list instead of
3311 individual low/high members. Walk function's arange list to find
3312 lowest PC in list, to test for overlapping functions.
3313 (read_debug_ranges): New function, reads the debug_ranges section.
3314 (lookup_address_in_function_table): Use arange list instead of
3315 individual low/high members. Rewrite to find smallest range that
3317 (read_rangelist): Read a given rangelist from debug_ranges.
3318 (scan_unit_for_functions): Use arange list instead of individual
3319 low/high members. Handle a DW_AT_ranges attribute.
3320 (parse_comp_unit): Use arange list instead of individual low/high
3321 members. Save comp unit base address. Handle a DW_AT_ranges
3324 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3326 * elf.c (assign_section_numbers): Really use the kept section.
3328 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3330 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3332 * elf.c (assign_section_numbers): When sh_link points to a
3333 discarded section, call _bfd_elf_check_kept_section to see if
3334 the kept section can be used. Otherwise reject sh_link
3335 pointing to discarded section.
3337 * elflink.c (_bfd_elf_check_kept_section): New.
3338 (elf_link_input_bfd): Use it.
3340 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3342 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3343 that we no longer need.
3345 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3347 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3349 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3351 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3353 * elf.c (assign_section_numbers): Fix a typo.
3355 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3357 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3359 (_bfd_elf_section_already_linked): Likewise.
3361 2005-03-31 Jerome Guitton <guitton@gnat.com>
3363 * config.in: Regenerate.
3365 2005-03-31 Jerome Guitton <guitton@gnat.com>
3367 * config.in (HAVE_DECL_BASENAME): New configure macro.
3368 * configure.in: Check for basename.
3369 * configure: Regenerate.
3371 2005-03-30 Julian Brown <julian@codesourcery.com>
3373 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3374 bfd_elf32_is_arm_mapping_symbol_name.
3375 * bfd-in2.h: Regenerate.
3376 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3377 bfd_elf32_is_arm_mapping_symbol_name.
3378 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3379 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3380 (arm_elf_find_function): Likewise.
3381 (elf32_arm_output_symbol_hook): Likewise.
3383 2005-03-30 Julian Brown <julian@codesourcery.com>
3385 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3386 * bfd-in2.h: Regenerate.
3387 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3388 bfd_elf32_is_arm_mapping_symbol_name.
3389 (elf32_arm_output_symbol_hook): Likewise.
3390 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3392 (is_arm_mapping_symbol_name): Function moved from here...
3393 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3396 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3398 * configure.in: Check for ffs decl and alphabetize.
3399 * config.in: Regenerate.
3400 * configure: Regenerate.
3401 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3403 2005-03-29 Fred Fish <fnf@specifixinc.com>
3405 * dwarf2.c (struct comp_unit): Fix typo.
3406 (scan_unit_for_functions): Remove unused local variable "name"
3407 and dead code that set it.
3409 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3410 Phil Blundell <philb@gnu.org>
3412 * bfd-in2.h, libbfd.h: Regenerated.
3413 * reloc.c: Add ARM TLS relocations.
3414 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3416 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3417 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3418 (elf32_arm_tls_ie32_howto): New.
3419 (elf32_arm_howto_from_type): Support TLS relocations.
3420 (elf32_arm_reloc_map): Likewise.
3421 (elf32_arm_reloc_type_lookup): Likewise.
3423 (struct elf32_arm_obj_tdata): New.
3424 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3425 (elf32_arm_mkobject): New function.
3426 (struct elf32_arm_relocs_copied): Add pc_count.
3427 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3428 (GOT_TLS_IE): Define.
3429 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3430 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3431 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3432 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3433 (dtpoff_base, tpoff): New functions.
3434 (elf32_arm_final_link_relocate): Handle TLS relocations.
3435 (IS_ARM_TLS_RELOC): Define.
3436 (elf32_arm_relocate_section): Warn about TLS mismatches.
3437 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3438 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3439 TLS relocations and pc_count.
3440 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3441 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3443 (elf32_arm_size_dynamic_sections): Handle TLS.
3444 (elf32_arm_finish_dynamic_symbol): Likewise.
3445 (bfd_elf32_mkobject): Define.
3447 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3449 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3450 relocation types. Don't count relocations which will use a PLT.
3452 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3454 * elf.c (elfcore_grok_nto_status): Print tid as long.
3455 (elfcore_grok_nto_regs): Likewise.
3457 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3459 * irix-core.c: Remove some unnecessary prototypes.
3461 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3463 * irix-core.c: Convert to ISO C.
3465 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3467 * irix-core.c (do_sections): Replace + by | in expression.
3468 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3469 to unused parameters to avoid a compiler warning.
3471 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3473 * netbsd-core.c: Convert to ISO C. Fix formatting.
3475 2005-03-24 Eric Christopher <echristo@redhat.com>
3477 * elfxx-mips.c: Revert previous patch.
3479 2005-03-24 Nick Clifton <nickc@redhat.com>
3481 * targets.c (_bfd_target_vector): Only include the
3482 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3483 all targets enabled.
3485 2005-03-24 James E Wilson <wilson@specifixinc.com>
3487 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3488 (BFD64_BACKENDS): Add elf32-ia64.lo.
3489 * Makefile.in: Regenerate.
3491 2005-03-23 Eric Christopher <echristo@redhat.com>
3493 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3494 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3495 after emitting relocation.
3496 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3497 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3500 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3501 Nick Clifton <nickc@redhat.com>
3503 * config.bfd: Accept any C library to accompany a GNU Linux
3504 implementation, not just the GNU C library.
3505 * configure.in: Likewise.
3506 * configure: Regenerate.
3508 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3510 * bfd-in.h (_bfd_elf_provide_symbol): New.
3511 * bfd-in2.h: Regenerated.
3513 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3514 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3517 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3520 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3522 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3524 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3526 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3527 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3528 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3529 (xtensa_opcode_decode): Rearrange code.
3531 2005-03-22 Nick Clifton <nickc@redhat.com>
3533 * binary.c: Convert to ISO C90 formatting.
3534 * coff-arm.c: Convert to ISO C90 formatting.
3535 * coffgen.c: Convert to ISO C90 formatting.
3536 * elf32-gen.c: Convert to ISO C90 formatting.
3537 * elf64-gen.c: Convert to ISO C90 formatting.
3538 * hash.c: Convert to ISO C90 formatting.
3539 * ieee.c: Convert to ISO C90 formatting.
3541 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3543 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3544 unresolved symbols in R_ARM_NONE relocations.
3546 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3548 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3549 UNRESOLVED_RELOC_P argument. Set it appropriately.
3550 (elf32_arm_relocate_section): Update call to
3551 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3552 unresolved_reloc instead.
3554 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3556 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3557 .gnu.warning.* sections.
3559 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3561 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3563 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3564 (elf_create_pointer_linker_section): Delete info parm. Don't make
3565 h dynamic. Don't set written_address_p.
3566 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3567 (bfd_put_ptr): Delete.
3568 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3569 Always write section contents. Assert global sym is def_regular.
3570 Use offset bottom bit as a written flag.
3571 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3574 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3576 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3577 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3580 2005-03-21 Nick Clifton <nickc@redhat.com>
3582 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3584 (t2a1_bx_pc_insn): Likewise.
3585 (t2a2_noop_insn): Likewise.
3586 (t2a3_b_insn): Likewise.
3587 (t2a1_push_insn): Likewise.
3588 (t2a2_ldr_insn): Likewise.
3589 (t2a3_mov_insn): Likewise.
3590 (t2a4_bx_insn): Likewise.
3591 (t2a5_pop_insn): Likewise.
3592 (t2a6_bx_insn): Likewise.
3593 (coff_arm_relocate_section): Only declare the high_address
3594 variable for non WINCE targets.
3596 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3598 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3599 SEC_LINKER_CREATED. Attach to dynobj.
3600 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3602 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3604 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3605 sym_offset. Add name, bss_name, sym_name, sym_val.
3606 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3607 Add sdata array of elf_linker_section_t.
3608 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3609 (enum elf_linker_section_enum): Delete.
3610 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3611 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3612 the special sections are needed. Adjust htab->sdata refs.
3613 Ensure dynobj is set in sreloc code.
3614 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3615 (ppc_elf_set_sdata_syms): New function.
3616 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3617 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3618 sym_val instead of sym_hash.
3619 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3621 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3623 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3624 (ppc_elf_merge_private_bfd_data): Likewise.
3626 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3628 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3629 (ppc_elf_create_linker_section): Don't create rel_section.
3630 (elf_create_pointer_linker_section): Don't size relocs.
3631 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3632 Don't generate relocs.
3633 (ppc_elf_relocate_section): Adjust calls to
3634 elf_finish_pointer_linker_section.
3636 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3638 * elf32-ppc.c (is_ppc_elf_target): New function.
3639 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3640 for bfd_target_elf_flavour. Do this test before endian check.
3641 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3642 (ppc_elf_size_dynamic_sections): Likewise.
3644 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3646 * elf-bfd.h (elf_backend_data): Add int to
3647 elf_backend_section_from_shdr.
3648 (bfd_elf_section_data): Update comment for this_idx.
3649 (_bfd_elf_make_section_from_shdr): Add int.
3650 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3652 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3653 and use it to set this_idx in bfd_elf_section_data.
3654 (bfd_section_from_shdr): Pass shindex to
3655 _bfd_elf_make_section_from_shdr.
3656 (_bfd_elf_section_from_bfd_section): Use this_idx in
3657 bfd_elf_section_data to find section index.
3659 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3660 index and pass it to _bfd_elf_make_section_from_shdr.
3661 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3662 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3663 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3664 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3665 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3666 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3667 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3668 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3669 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3671 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3672 Ross Ridge <rridge@csclub.uwaterloo.ca>
3674 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3675 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3678 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3680 * elflink.c (elf_mark_used_section): Remove check for special
3683 2005-03-18 Andreas Schwab <schwab@suse.de>
3685 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3686 from bfd_vma to ia64_insn, remove broken cast.
3688 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3690 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3691 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3692 elf_m68k_finish_dynamic_sections): Use it.
3694 2005-03-17 Paul Brook <paul@codesourcery.com>
3695 Dan Jacobowitz <dan@codesourcery.com>
3696 Mark Mitchell <mark@codesourcery.com>
3698 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3699 (elf32_arm_additional_program_headers): Likewise.
3700 (elf_backend_modify_segment_map): Define.
3701 (elf_backend_additional_program_headers): Likewise.
3702 (elf32_arm_symbian_modify_segment_map): Use
3703 elf32_arm_modify_segment_map.
3705 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3707 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3708 for special sections.
3710 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3712 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3713 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3714 section_sym_count param, and return number of section symbols.
3715 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3716 .dynsym contents. Don't bother calling swap_symbol_out on the
3717 first all-zero dynsym.
3718 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3719 special sections like bfd_abs_section.
3720 (bfd_elf_gc_sections): Spelling fix.
3722 2005-03-16 Fred Fish <fnf@specifixinc.com>
3725 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3726 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3728 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3730 * elflink.c (elf_mark_used_section): New.
3731 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3732 non-relocatable link if we don't do GC.
3734 2005-03-16 Nick Clifton <nickc@redhat.com>
3735 Ben Elliston <bje@au.ibm.com>
3737 * configure.in (werror): New switch: Add -Werror to the
3738 compiler command line. Enabled by default. Disable via
3740 * configure: Regenerate.
3742 2005-03-16 Nick Clifton <nickc@redhat.com>
3744 * ecoff.c: Convert to ISO C90 formatting.
3746 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3748 * elf32-ppc.c: Divide file into general and linker specific
3749 functions. Sort linker functions into roughly the order in which
3750 they are called by the ELF linker code.
3752 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3754 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3755 on section. Correct comment, and add FIXME.
3756 (ppc_elf_additional_program_headers): Don't bump header count for
3757 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3758 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3759 do allocate memory if they need it.
3761 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3763 * config.bfd (x86_64-elf): Add target.
3765 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3767 * po/es.po: Commit new Spanish translation.
3769 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3771 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3772 for global symbol when reporting overflow.
3774 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3776 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3777 * libbfd.h: Rebuilt.
3778 * archive.c (_bfd_ar_spacepad): New function.
3779 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3780 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3781 coff_write_armap): Use it.
3782 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3784 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3786 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3788 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3789 has_table to the start of the function.
3791 2005-03-10 Ben Elliston <bje@au.ibm.com>
3793 * archive.c: Include hashtab.h.
3794 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3795 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3796 (hash_file_ptr): New function.
3797 (eq_file_ptr): Likewise.
3798 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3799 * libbfd-in.h: Include hashtab.h.
3800 (struct artdata): Change `cache' member type to htab_t.
3801 * libbfd.h: Rebuild.
3803 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3805 * configure.in: Bump version to 2.16.90.
3806 * configure: Regenerated.
3808 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3810 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3811 close is a function like macro in system headers.
3813 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3816 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3817 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3819 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3821 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3823 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3825 * po/bfd.pot: Regenerate.
3827 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3829 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3831 (func_desc_adjust): Force dot-syms local in executables as well
3834 2005-03-04 David Daney <ddaney@avtrex.com>
3836 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3837 '__gnu_local_gp' symbol used by gas -mno-shared.
3839 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3841 * elf-bfd.h (elf_backend_data): Add "const char *" to
3842 elf_backend_section_from_phdr.
3844 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3845 elf_backend_section_from_phdr hook.
3847 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3848 Joseph Myers <joseph@codesourcery.com>
3850 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3851 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3853 (struct mips_elf_got_per_bfd_arg): Add global_count.
3854 (struct mips_elf_count_tls_arg): New.
3855 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3856 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3857 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3858 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3859 (TLS_RELOC_P): Define.
3860 (TP_OFFSET, DTP_OFFSET): Define.
3861 (dtprel_base, tprel_base): New functions.
3862 (mips_elf_link_hash_newfunc): Initialize tls_type.
3863 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3864 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3866 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3867 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3868 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3869 (mips_tls_got_index): New functions.
3870 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3871 arguments. Pass them to mips_elf_create_local_got_entry. Use
3873 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3875 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3876 mips_elf_create_local_got_entry.
3877 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3878 arguments. Handle TLS entries.
3879 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3880 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3882 (mips_elf_record_global_got_symbol): Likewise.
3883 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3885 (mips_elf_merge_gots): Handle TLS entries when merging.
3886 (mips_elf_initialize_tls_index): New function.
3887 (mips_elf_set_global_got_offset): Handle TLS entries.
3888 (mips_elf_adjust_gp): Handle TLS.
3889 (mips_elf_multi_got): Remove redundant call to
3890 mips_elf_resolve_final_got_entries. Initialize global_count.
3891 Correct a comment. Initialize new TLS members of mips_got_info.
3892 Assign TLS GOT indexes for new GOTs.
3893 (mips_elf_create_got_section): Initialize new TLS members of
3895 (mips_elf_calculate_relocation): Handle TLS relocs.
3896 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3898 (_bfd_mips_elf_always_size_sections): Handle TLS.
3899 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3900 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3902 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3903 (_bfd_mips_elf_hide_symbol): Handle TLS.
3904 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3905 (mips_reloc_map): Add TLS relocs.
3906 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3907 * elf64-mips.c (mips_elf64_howto_table_rel)
3908 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3909 * reloc.c: Define new MIPS TLS relocations.
3910 * libbfd.h, bfd-in2.h: Regenerated.
3912 2005-03-02 Jan Beulich <jbeulich@novell.com>
3914 * Makefile.am: Add dependency of cache.o on libiberty.h.
3915 * cache.c: Include libiberty.h.
3916 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3918 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3920 * elf.c (bfd_section_from_shdr <default case>): Call
3921 elf_backend_section_from_shdr hook unconditionally, and return
3923 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3924 * elfxx-target.h (elf_backend_section_from_shdr)
3925 (elf_backend_section_from_phdr): Default to
3926 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3929 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3931 * targets.h: Typo fix.
3932 * bfd-in2.h: Regenerate.
3934 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3935 structs to size on-disk structures.
3936 (b_out_set_section_contents): Size the external struct, not the
3937 internal one for on-disk size.
3938 (b_out_sizeof_headers): Likewise.
3940 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3942 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3943 entry points with the func descriptor as well as undefweak.
3945 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3947 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3948 present when IMPORT_NAME_UNDOECRATE is used.
3950 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3953 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3956 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3957 to _bfd_elf_merge_symbol.
3959 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3960 unsigned int to return the alignment of the old common symbol
3961 in the dynamic object.
3962 (_bfd_elf_add_default_symbol): Pass NULL to
3963 _bfd_elf_merge_symbol.
3964 (elf_link_add_object_symbols): Pass &old_alignment to
3965 _bfd_elf_merge_symbol. Get the alignment of the new common
3966 symbol in the dynamic object.
3968 2005-02-24 Ben Elliston <bje@au.ibm.com>
3970 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3971 * format.c (bfd_check_format_matches): Likewise.
3972 * archive.c (BFD_GNU960_ARMAG): Likewise.
3973 (bfd_generic_archive_p): Likewise.
3974 (_bfd_write_archive_contents): Likewise.
3976 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3978 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3979 * configure: Regenerate.
3981 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3983 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3984 COMDAT group sections to have default visibility.
3986 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3988 * coffcode.h (coff_print_aux): Warning fix.
3989 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3990 instead of section pointer to identify.
3991 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3992 the correct size buffer for local sym mangling too.
3993 (h8300_bfd_link_add_symbols): Likewise.
3994 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3996 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3997 * elf32-xtensa.c (literal_value_hash): Warning fix.
3998 * versados.c (process_otr): Warning fix.
3999 (versados_canonicalize_reloc): Likewise.
4000 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4001 * vms.c (fill_section_ptr): Warning fix.
4003 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4005 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4006 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4008 2005-02-23 Nick Clifton <nickc@redhat.com>
4010 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4011 the relvaddr field of the Elf32_crinfo structure.
4013 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4014 variables that are passed by reference to
4015 m68hc11_get_relocation_value in case that function does not
4018 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4019 return statements and replace with a single return at the end of
4020 the function. This helps pacify the flow analysis code in gcc 4.0.
4022 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4023 strtab to avoid compile time warning.
4025 2005-02-23 Ben Elliston <bje@au.ibm.com>
4027 * opncls.c (bfd_zalloc): Document this function.
4029 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4031 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4032 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4033 Replace SEC_SHARED with SEC_COFF_SHARED.
4034 (styp_to_sec_flags): Likewise.
4036 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4037 (TARGET_LITTLE_SYM): Likewise.
4039 * section.c (SEC_ARCH_BIT_0): Removed.
4040 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4041 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4042 (SEC_SHARED): Renamed to ...
4043 (SEC_COFF_SHARED): This.
4044 (SEC_BLOCK): Renamed to ...
4045 (SEC_TIC54X_BLOCK): This.
4046 (SEC_CLINK): Renamed to ...
4047 (SEC_TIC54X_CLINK): This.
4048 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4049 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4051 * bfd-in2.h: Regenerated.
4053 2005-02-21 Fred Fish <fnf@specifixinc.com>
4055 * dwarf2.c (find_abstract_instance_name): Call recursively
4056 to handle a DW_AT_specification.
4058 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4060 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4061 mips_elf_create_dynamic_relocation,
4062 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4063 Remove #if 0'd code.
4065 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4067 * Makefile.am: Run "make dep-am"
4068 * Makefile.in: Regenerate.
4070 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4072 * coffgen.c (bfd_coff_get_comdat_section): Check that
4073 coff_section_data isn't NULL.
4075 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4077 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4078 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4079 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4080 useless assignments.
4081 (xcoff_write_archive_contents_big): Likewise.
4082 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4083 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4084 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4085 * cofflink.c (process_embedded_commands): Warning fixes.
4086 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4088 * dwarf2.c: Warning fixes.
4089 * elf-bfd.h: Likewise.
4090 * elf-eh-frame.c: Likewise.
4091 * elf-strtab.c: Likewise.
4093 * elf32-m68k.c: Likewise.
4094 * elf32-ppc.c: Likewise.
4095 * elf32-sh-symbian.c: Likewise.
4096 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4097 * elf64-sh64.c: Likewise.
4098 * peicode.h: Likewise.
4099 * elf64-mmix.c: Warning fixes.
4100 * elfcode.h: Likewise.
4101 * elfxx-mips.c: Likewise.
4102 * libbfd-in.h: Likewise.
4103 * libbfd.c: Likewise.
4104 * mach-o.c: Likewise.
4105 * merge.c: Likewise.
4107 * opncls.c: Likewise.
4110 * vms-hdr.c: Likewise.
4111 * vms-tir.c: Likewise.
4112 * xtensa-isa.c: Likewise.
4113 * xtensa-modules.c: Likewise.
4115 (pstrcmp): Use correct choice of string lengths. Fix return value.
4116 (bfd_sym_module_name): Correct string length.
4117 * bfd-in2.h: Regenerate.
4118 * libbfd.h: Regenerate.
4120 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4122 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4123 uninitialized check_segment[1] in TLSMOFF case.
4124 Reported by Alan Modra.
4125 (elf32_frv_relocate_section): Improve errors and warnings.
4127 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4129 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4131 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4133 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4134 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4135 * pef.c (bfd_pef_scan): Don't ignore return value of
4136 bfd_pef_scan_start_address.
4137 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4138 bfd_mach_o_scan_start_address.
4139 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4140 * elfxx-mips.c: Remove unnecessary prototypes.
4141 (sort_dynamic_relocs_64): Abort if not BFD64.
4143 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4145 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4146 Skip toc reloc adjust if reloc_count is zero.
4148 2005-02-15 Nigel Stephens <nigel@mips.com>
4149 Maciej W. Rozycki <macro@mips.com>
4151 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4152 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4153 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4154 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4155 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4157 (mips16_gprel_reloc): Remove bit shuffling; call
4158 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4159 and _bfd_mips16_elf_reloc_shuffle() instead.
4160 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4161 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4163 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4164 elf_mips16_howto_table_rel.
4165 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4166 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4167 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4168 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4169 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4171 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4172 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4173 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4175 (mips16_gprel_reloc): Remove bit shuffling; call
4176 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4177 and _bfd_mips16_elf_reloc_shuffle() instead.
4178 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4179 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4181 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4182 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4183 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4184 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4185 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4186 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4187 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4189 (mips16_gprel_reloc): Remove bit shuffling; call
4190 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4191 and _bfd_mips16_elf_reloc_shuffle() instead.
4192 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4193 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4195 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4196 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4197 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4198 handle bit shuffling for MIPS16 relocs.
4199 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4200 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4201 and _bfd_mips16_elf_reloc_shuffle().
4202 (_bfd_mips_elf_generic_reloc): Likewise.
4203 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4205 (mips_elf_obtain_contents): Remove bit shuffling.
4206 (mips_elf_perform_relocation): Likewise; call
4207 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4209 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4211 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4212 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4213 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4214 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4215 (BFD_RELOC_MIPS16_LO16): Likewise.
4216 * bfd-in2.h: Regenerate.
4217 * libbfd.h: Regenerate.
4219 2005-02-15 Jan Beulich <jbeulich@novell.com>
4221 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4222 R_IA64_DTPMOD64[LM]SB.
4224 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4226 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4227 backward branch in the same section.
4228 (elfNN_ia64_relocate_section): Inform users that the input
4229 section is too big to relax br instruction when overflow
4230 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4231 and R_IA64_PCREL21F.
4233 2005-02-14 Orjan Friberg <orjanf@axis.com>
4235 * elfcore.h (elf_core_file_p): Move the call to
4236 elf_backend_object_p to allow the correct machine to be set before
4237 processing the program headers.
4239 2005-02-14 Nick Clifton <nickc@redhat.com>
4242 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4243 aware flag from the input bfd to the output bfd.
4245 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4247 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4248 R_MIPS_LITERAL relocations for external symbols.
4249 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4250 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4252 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4254 * bfd-in2.h: Rebuilt.
4256 2005-02-11 Paul Brook <paul@codesourcery.com>
4258 * elf-bfd.h (struct elf_link_hash_table): Add
4259 is_relocatable_executable.
4260 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4261 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4262 symbols in relocatable executables.
4263 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4264 relocatable executables.
4265 (_bfd_elf_link_renumber_dynsyms): Ditto.
4266 (bfd_elf_final_link): Ditto.
4267 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4268 relocations into relocatable executables.
4269 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4270 executables. Also copy absolute relocations.
4271 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4272 in relocatable executables.
4273 (allocate_dynrelocs): Copy relocations for relocatable executables.
4274 Output dynamic symbols for symbols defined in linker scripts.
4276 2005-02-11 Nick Clifton <nickc@redhat.com>
4278 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4279 to avoid a compile time warning.
4281 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4284 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4285 inclusion of coffcode.h so that it is actually picked up.
4287 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4288 case it is not used.
4290 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4291 structure and macro.
4293 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4296 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4297 to protect the declaration of this array.
4299 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4300 Avoid call to memcpy with a size of 0.
4302 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4304 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4305 old-style branches to undefined dot-symbols which will be
4306 satisfied by a plt call.
4308 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4310 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4311 (ppc64_elf_copy_indirect_symbol): ..here.
4312 (func_desc_adjust): Use move_plt_plist.
4314 2005-02-10 Paul Brook <paul@codesourcery.com>
4316 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4318 2005-02-10 Paul Brook <paul@codesourcery.com>
4320 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4322 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4323 (elf_link_renumber_local_hash_table_dynsyms): New function.
4324 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4326 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4328 * bfd-in.h (BFD_LINKER_CREATED): Define.
4329 * bfd-in2.h: Rebuilt.
4330 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4331 BFD_LINKER_CREATED bfds when determining input bfds without
4332 .note.GNU-stack section.
4334 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4336 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4337 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4338 relocations against external symbols unchanged.
4340 2005-02-08 Paul Brook <paul@codesourcery.com>
4342 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4345 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4347 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4350 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4352 * elf64-mips.c: Fix formatting throughout.
4354 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4356 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4358 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4360 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4361 *ABS*/*UND* sections.
4362 (elf32_frv_relocate_section): Move zero-addend-required error...
4363 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4364 missing needed TLS section.
4366 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4368 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4369 being the last symbol.
4370 (aout_link_add_symbols): Just return TRUE if a warning
4373 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4375 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4376 R_MIPS_GPREL32 relocations against external symbols.
4377 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4380 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4382 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4383 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4384 elf_string_from_elf_strtab.
4385 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4386 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4387 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4388 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4389 looking at cached symtab info first, before iterating over headers.
4390 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4391 * elfcode.h (elf_object_p): Don't load section header stringtab
4394 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4396 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4397 against protected function when building shared library.
4400 * elf64-x86-64.c (is_32bit_relative_branch): New.
4401 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4402 protected function symbol when building shared library for
4403 32bit relative branch instruction.
4405 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4407 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4408 syms when doing a relocatable link.
4409 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4411 (ppc64_elf_tls_setup): Likewise.
4412 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4414 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4416 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4417 (link_hash_newfunc): Clear all locals using memset.
4418 (make_fdh): Remove flags param. Always create fake func desc
4419 weak. Link the descriptor with the code entry sym.
4420 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4421 (add_symbol_adjust): Adjust make_fdh call.
4422 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4423 descriptor to strong undefined if code entry is strong.
4425 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4427 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4428 lookup here. Set to new before calling bfd_link_repair_undef_list.
4429 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4431 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4433 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4435 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4437 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4438 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4439 before the as-needed lib was loaded. Abort on unexpected refs.
4441 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4443 * elflink.c (elf_smash_syms): Expand comments.
4444 (elf_link_add_object_symbols): Only call elf_smash_syms for
4445 as-needed dynamic objects.
4447 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4448 everything, just the field specific to ia64.
4449 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4451 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4453 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4454 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4456 (struct add_symbol_adjust_data): New.
4457 (add_symbol_adjust): Make an undefweak func desc for old ABI
4458 objects to link with --as-needed shared libs. Return fail status.
4459 Don't adjust old ABI func entry sym to weak if func desc syms
4461 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4464 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4466 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4469 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4471 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4472 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4473 remove anything but new and undefweak.
4474 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4476 (_bfd_elf_create_dynamic_sections): Formatting.
4477 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4478 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4479 (struct elf_smash_data): New.
4480 (elf_smash_syms): New function.
4481 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4482 unneeded dynamic objects to loaded list.
4483 (elf_link_output_extsym): Don't handle as-needed here. Strip
4484 bfd_link_hash_new symbols.
4485 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4486 delref when dynindx is already -1.
4487 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4489 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4491 2005-02-01 Ben Elliston <bje@au.ibm.com>
4493 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4495 2005-02-01 Ben Elliston <bje@au.ibm.com>
4497 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4498 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4499 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4500 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4501 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4502 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4503 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4504 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4505 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4506 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4507 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4508 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4509 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4510 throughout. Similarly, collapse #if 1'd code.
4512 2005-02-01 Ben Elliston <bje@au.ibm.com>
4514 * elf-bfd.h (bfd_elf_discard_group): Remove.
4515 * elf.c (bfd_elf_discard_group): Likewise.
4516 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4518 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4520 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4521 (_bfd_elf_eh_frame_address_size): Declare.
4522 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4523 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4524 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4525 (elf_backend_eh_frame_address_size): Define.
4526 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4527 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4528 size from the new backend hook.
4529 (_bfd_elf_write_section_eh_frame): Likewise.
4530 (_bfd_elf_eh_frame_address_size): New function.
4532 2005-01-31 Andrew Cagney <cagney@gnu.org>
4534 * configure: Regenerate to track ../gettext.m4.
4536 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4538 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4539 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4541 2005-01-31 Nick Clifton <nickc@redhat.com>
4543 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4544 sparc-lynxos, vax-vms) be obsolete.
4546 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4548 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4549 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4550 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4551 * elfcode.h (elf_object_p): Use minpagesize instead of
4553 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4554 (elfNN_bed): Include ELF_MINPAGESIZE.
4556 2005-01-28 Julian Brown <julian@codesourcery.com>
4558 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4559 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4560 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4561 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4562 passing flag value from ld. Set flag value in global hash table entry.
4563 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4566 2005-01-27 Andrew Cagney <cagney@gnu.org>
4568 * configure: Regenerate to track ../gettext.m4 change.
4570 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4572 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4575 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4577 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4578 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4580 * reloc.c: Add R_FRV_TLSMOFF.
4581 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4582 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4583 (elf32_frv_relocate_section): Handle it.
4584 (elf32_frv_check_relocs): Likewise.
4585 * libbfd.h, bfd-in2.h: Rebuilt.
4586 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4587 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4588 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4589 such that they return the constant in gr9.
4590 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4592 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4593 too, such that they shrink on relaxation.
4594 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4595 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4596 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4597 if we can guarantee the use of 16-bit constants.
4598 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4599 Introduce TLS support for FR-V FDPIC.
4600 * reloc.c: Add TLS relocations.
4601 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4602 (elf32_frv_rel_tlsdesc_value_howto): New.
4603 (elf32_frv_rel_tlsoff_howto): New.
4604 (frv_reloc_map): Add new mappings.
4605 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4607 (frvfdpic_dynamic_got_plt_info): New.
4608 (frvfdpic_plt_tls_ret_offset): New.
4609 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4610 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4611 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4612 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4614 (struct frvfdpic_relocs_info): Add TLS fields.
4615 (frvfdpic_relocs_info_hash): Warning clean up.
4616 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4617 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4618 (FRVFDPIC_TLS_BIAS): Define.
4619 (tls_biased_base): New.
4620 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4622 (frv_reloc_type_lookup): Likewise.
4623 (frvfdpic_info_to_howto_rel): Likewise.
4624 (elf32_frv_relocate_section): Likewise.
4625 (_frv_create_got_section): Create the PLT section here.
4626 (elf32_frvfdpic_create_dynamic_sections): Not here.
4627 (_frvfdpic_count_nontls_entries): Move out of...
4628 (_frvfdpic_count_got_plt_entries): ... here.
4629 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4630 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4632 (_frvfdpic_relax_tls_entries): New.
4633 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4634 (_frvfdpic_get_tlsdesc_entry): New.
4635 (_frvfdpic_assign_got_entries): Add TLS support.
4636 (_frvfdpic_assign_plt_entries): Likewise.
4637 (_frvfdpic_reset_got_plt_entries): New.
4638 (_frvfdpic_size_got_plt): Move out of...
4639 (elf32_frvfdpic_size_dynamic_sections): ... here.
4640 (_frvfdpic_relax_got_plt_entries): New.
4641 (elf32_frvfdpic_relax_section): New.
4642 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4643 (elf32_frv_check_relocs): Add TLS support.
4644 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4645 * libbfd.h, bfd-in2.h: Rebuilt.
4647 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4649 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4650 loadable reloc sections.
4651 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4652 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4654 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4656 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4657 sections immediately when linking shared libs. Instead, wait until
4658 we know a lib is needed.
4659 (_bfd_elf_link_create_dynstrtab): Extract from..
4660 (_bfd_elf_link_create_dynamic_sections_): ..here.
4661 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4662 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4663 for non-existent .dynamic.
4664 (elf_link_output_extsym): Don't complain about undefined symbols
4665 in as-needed dynamic libs that aren't actually linked.
4667 2005-01-24 Andrew Cagney <cagney@gnu.org>
4669 * configure: Regenerate, ../gettext.m4 was updated.
4671 2005-01-21 Ben Elliston <bje@au.ibm.com>
4673 * aout-encap.c: Remove unused file.
4675 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4678 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4679 non-function symbols are local.
4680 (_bfd_elf_symbol_refs_local_p): Likewise.
4682 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4684 * bfd.c (bfd_link_just_syms): Add abfd param.
4685 * bfd-in2.h: Regenerate.
4687 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4689 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4690 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4691 instructions. If the amount of padding is known, reduce the size
4692 of the CIE or FDE by that amount.
4694 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4696 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4697 augmentation_size. Use bfd_signed_vmas for data_align.
4698 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4699 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4700 functions. Don't read past the end of the enclosing CIE or FDE.
4701 (skip_bytes): New utility function.
4702 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4704 (_bfd_elf_write_section_eh_frame): Use new functions.
4706 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4708 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4709 assert-style REQUIRE() macro to handle sanity checks.
4711 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4713 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4715 (read_unsigned_leb128): Removed.
4716 (read_signed_leb128): Removed.
4717 (find_abstract_instance_name): Updated.
4718 (parse_comp_unit): Accept info_ptr_unit.
4719 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4720 comp unit and pass it to parse_comp_unit.
4722 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4723 (read_signed_leb128): Moved to ...
4726 * libbfd-in.h (read_unsigned_leb128): New prototype.
4727 (read_signed_leb128): Likewise.
4728 * libbfd.h: Regenerated.
4730 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4731 Nick Clifton <nickc@redhat.com>
4733 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4734 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4735 arch_sh4a_nofpu_up in order to match the external names and make the
4736 testsuite's job easier.
4737 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4739 * bfd-in2.h: Regenerate.
4741 2005-01-15 Andrew Cagney <cagney@gnu.org>
4744 * acinclude.m4: Move BFD_NEED_DECLARATION,
4745 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4746 the new file bfd.m4. Include ../bfd/bfd.m4.
4747 * configure: Re-generate.
4749 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4751 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4752 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4754 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4755 R_PPC_RELAX32PC_PLT.
4757 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4759 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4761 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4762 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4763 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4764 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4765 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4766 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4767 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4768 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4769 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4770 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4771 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4772 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4773 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4774 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4776 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4778 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4781 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4783 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4784 * bfd-in2.h: Regenerate.
4785 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4786 to support these new machine values.
4787 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4789 (bfd_maxq_arch): Update values for the maxq20.
4791 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4793 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4794 non-shared object, do not reserve space in .plt and .rela.plt for
4795 regular symbols neither defined nor referenced in shared objects.
4797 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4799 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4800 to zero the structure.
4801 (create_got_section): Use BFD_ASSERT instead of abort.
4802 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4804 (create_got_section): New function.
4805 (sparc64_elf_create_dynamic_sections): Likewise.
4806 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4807 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4808 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4809 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4810 (sparc64_elf_finish_dynamic_symbol): Likewise.
4811 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4812 (elf_backend_create_dynamic_sections): Define to
4813 sparc64_elf_create_dynamic_sections.
4815 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4817 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4818 (elf_backend_omit_section_dynsym): Define to it.
4819 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4820 (elf_backend_omit_section_dynsym): Define to it.
4822 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4824 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4825 PT_DYNAMIC segment, unless .dynamic.
4827 2005-01-06 Paul Brook <paul@codesourcery.com>
4829 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4830 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4831 * configure: Regenerate.
4832 * elf32-arm.c: Add VxWorks target bfd.
4834 (elf32_arm_link_hash_table): Add use_rel.
4835 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4836 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4837 Correct offset calculation for RELA case.
4838 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4839 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4840 (elf32_arm_vxworks_link_hash_table_create): New function.
4841 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4842 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4843 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4845 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4847 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4849 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4850 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4851 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4852 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4853 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4854 (toc_adjusting_stub_needed): Rewrite.
4855 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4856 toc tests. Adjust for toc_adjusting_stub_needed changes.
4857 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4858 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4859 * section.c: Expand comment on backend bits.
4860 * bfd-in2.h: Regenerate.
4861 * libbfd.h: Regenerate.
4863 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4865 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4866 toc adjusting stub, do not test source section flags.
4868 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4870 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4871 from STABS debugging sections again.
4873 2005-01-05 Fred Fish <fnf@specifixinc.com>
4875 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4876 (find_abstract_instance_name): New function.
4877 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4878 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4879 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4881 2004-12-31 Paul Brook <paul@copdesourcery.com>
4883 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4885 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4887 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4888 Commit missing changes from 2004-12-22.
4889 * bfd-in2.h: Regenerate.
4891 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4893 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4895 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4897 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4898 Add 'base' argument for constructing register sections. Reformat.
4899 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4900 gp and fp regs. Reformat.
4902 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4904 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4905 * bfd-in2.h: Regenerate.
4906 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4907 (avr_reloc_map): Likewise.
4908 (avr_final_link_relocate): Likewise.
4910 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4912 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4913 as-needed dynamic libs as undefined.
4914 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4915 libs when finding they are needed.
4917 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4919 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4920 (opd_entry_value): Use opd_relocs if available.
4921 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4922 copy .opd relocations to opd_relocs.
4923 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4925 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4927 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4928 * elf32-v850.c (v850_elf_howto_table): Add entry for
4929 R_V850_LO16_SPLIT_OFFSET.
4930 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4931 (v850_elf_perform_lo16_relocation): New function, extracted from...
4932 (v850_elf_perform_relocation): ...here. Use it to handle
4933 R_V850_LO16_SPLIT_OFFSET.
4934 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4935 R_V850_LO16_SPLIT_OFFSET.
4936 * libbfd.h, bfd-in2.h: Regenerate.
4938 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4940 * config.bfd: Add s390x-ibm-tpf support.
4942 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4944 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4945 to prototype, to make hash info available.
4946 Prevent wrapped symbols from being adjusted twice.
4948 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4950 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4951 overflow for calls to undefined weak symbols.
4953 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4955 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4956 canonical sections syms have a name.
4958 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4960 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4961 have been adjusted for output.
4962 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4964 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4966 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4967 add symtab_hdr param.
4968 (group_signature): Update calls.
4969 * elf-bfd.h (bfd_elf_sym_name): Update.
4970 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4971 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4972 (ppc64_elf_relocate_section): Update.
4973 * elflink.c (elf_link_input_bfd): Update.
4975 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4977 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4978 st_shndx on STT_SECTION sections.
4980 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4982 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4983 ELF section symbols.
4985 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4987 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4988 return a real value, unless it is a PLT symbol.
4989 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4992 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4993 R_MIPS_JALR entry to 0.
4995 * archures.c: Define bfd_mach_mips9000.
4996 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4997 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4998 * cpu-mips.c (I_mips9000): Define.
4999 (arch_info_struct): Add case for bfd_mach_mips9000.
5000 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5001 * bfd-in2.h: Regenerate.
5003 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5005 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5008 2004-12-07 Ben Elliston <bje@gnu.org>
5010 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5012 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5014 Suggested by Fergal Daly <fergal@esatclear.ie>:
5015 * simple.c (simple_dummy_multiple_definition): New function.
5016 (bfd_simple_get_relocated_section_contents): Use it.
5018 2004-12-03 Jan Beulich <jbeulich@novell.com>
5020 * elf.c (elf_find_function): Don't use the last file symbol ever,
5021 seen, but the last one seen prior to the symbol being reported.
5022 Don't report a filename at all for global symbols when that might
5025 2004-12-01 Paul Brook <paul@codesourcery.com>
5027 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5028 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5031 2004-12-01 Paul Brook <paul@codesourcery.com>
5033 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5036 2004-11-30 Paul Brook <paul@codesourcery.com>
5038 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5039 no_pipeline_knowledge
5040 (elf32_arm_link_hash_table_create): Ditto.
5041 (bfd_elf32_arm_process_before_allocation): Ditto.
5042 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5044 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5046 * bfd-in2.h: Regenerate.
5048 2004-11-30 Randolph Chung <tausq@debian.org>
5050 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5051 (elf32_hppa_grok_psinfo): New function.
5052 (elf_backend_grok_prstatus): Define.
5053 (elf_backend_grok_psinfo): Define.
5055 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5058 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5060 2004-11-24 Paul Brook <paul@codesourcery.com>
5062 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5064 2004-11-24 Paul Brook <paul@codesourcery.com>
5066 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5067 (elf32_arm_swap_symbol_out): New function.
5068 (elf32_arm_size_info): Add.
5069 (elf_backend_size_info): Define.
5071 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5073 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5076 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5078 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5079 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5080 * nlmcode.h (nlm_write_object_contents): Warning fix.
5082 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5084 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5086 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5088 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5089 (elf32_arm_plt_thumb_stub): New.
5090 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5092 (elf32_arm_link_hash_traverse): Fix typo.
5093 (elf32_arm_link_hash_table): Add obfd.
5094 (elf32_arm_link_hash_newfunc): Initialize new fields.
5095 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5096 (elf32_arm_link_hash_table_create): Initialize obfd.
5097 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5098 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5099 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5100 interworking BFD is not dynamic.
5101 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5102 not emit glue for PLT references.
5103 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5104 emit glue for PLT references. Support the Thumb PLT prefix.
5105 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5107 (elf32_arm_check_relocs): Likewise.
5108 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5110 (allocate_dynrelocs): Handle Thumb PLT references.
5111 (elf32_arm_finish_dynamic_symbol): Likewise.
5112 (elf32_arm_symbol_processing): New function.
5113 (elf_backend_symbol_processing): Define.
5115 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5117 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5118 add_fde_encoding. Remove need_relative.
5119 * elf-eh-frame.c (extra_augmentation_string_bytes)
5120 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5121 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5122 in cases where the CIE has no existing 'R' augmentation. Use
5123 size_of_output_cie_fde when assigning offsets. Use the final offset
5124 as the new section size.
5125 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5126 Account for any extra augmentation bytes in the returned offset.
5127 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5128 moved before being modified. Pad growing entries with DW_CFA_nops.
5129 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5130 and add_fde_encoding.
5132 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5134 * elf32-arm.c (elf32_arm_relocate_section): Use
5135 arm_real_reloc_type.
5137 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5139 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5140 for discard relocations; don't add an R_MIPS_NONE to the main body
5143 2004-11-04 Paul Brook <paul@codesourcery.com>
5145 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5146 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5147 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5148 default version definition for unversioned symbols.
5149 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5150 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5151 _bfd_elf_slurp_version_tables. Set default version for unversioned
5154 2004-11-15 Paul Brook <paul@codesourcery.com>
5156 * elflink.c (elf_link_add_object_symbols): Don't assume version
5157 indices are consecutive.
5159 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5161 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5162 composite relocations against the personality data.
5164 2004-11-13 Paul Brook <paul@codesourcery.com>
5166 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5167 R_ARM_PREL31 relocations to PLT entries.
5168 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5169 (elf32_arm_check_relocs): Ditto.
5171 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5173 * xtensa-isa.c (xtensa_interface_class_id): New.
5175 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5177 * elf32-xtensa.c (property_table_compare): Remove assertion about
5178 entries with the same address and non-zero size.
5179 (xtensa_read_table_entries): Report such entries as errors.
5181 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5183 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5184 R_ARM_RELATIVE on Symbian OS.
5186 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5188 * som.c (som_bfd_print_private_bfd_data): New function.
5189 (som_object_setup): Save the auxiliary header. Don't assume that
5190 zero is an invalid entry point for a shared library.
5191 (som_object_p): Allocate the auxiliary header on the heap.
5193 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5195 (elf32_arm_symbian_modify_segment_map): Likewise.
5197 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5199 From David Poole <daveml@mbuf.com>:
5200 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5201 (elf32_arm_size_dynamic_sections): Call it.
5203 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5205 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5206 (ALL_MACHINES_CFILES): Fix typo.
5207 * Makefile.in: Regenerate.
5208 * po/SRC-POTFILES.in: Regenerate.
5210 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5212 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5213 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5214 symbol in the relocation.
5216 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5217 Vineet Sharma <vineets@noida.hcltech.com>
5219 * coff-maxq.c: New File.
5220 * cpu-maxq.c: New File.
5221 * coffcode.h: Likewise.
5222 * config.bfd: Likewise.
5223 * configure.in (maxqcoff_vec): New target vector.
5224 * Makefile.am: Add support for maxq target.
5225 * configure.in: Likewise.
5226 * archures.c:. Likewise.
5227 * targets.c: Likewise.
5228 * bfd_in2.h : Regenerated.
5229 * Makefile.in: Regenerated.
5230 * configure: Regenerated.
5231 * doc/Makefile.in: Regenerated.
5233 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5235 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5236 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5237 C_NT_WEAK aux entries.
5238 (_bfd_coff_generic_relocate_section): Handle undefined
5241 2004-11-07 Andreas Schwab <schwab@suse.de>
5243 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5244 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5245 non-default visibility.
5247 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5249 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5251 (elf32_arm_symbian_modify_segment_map): Don't
5252 reset includes_filehdr and includes_phdrs here.
5254 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5256 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5257 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5258 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5260 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5261 to a new removed list. Remove normal configuration stanzas.
5262 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5263 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5264 elfarm-nabi.lo with elf32-arm.lo.
5265 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5266 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5267 * elf32-arm.h: Remove.
5268 * elfarm-oabi.c: Remove.
5269 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5270 and bfd_elf32_littlearm_oabi_vec.
5271 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5273 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5275 * config.bfd: Support crisv32-*-* like cris-*-*.
5276 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5277 (bfd_mach_cris_v10_v32): New macros.
5278 * cpu-cris.c: Tweak formatting.
5279 (get_compatible): New function.
5281 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5282 bfd_arch_info_type:s.
5283 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5284 get_compatible for member compatible and link bfd_cris_arch_v32 as
5286 * elf32-cris.c (cris_elf_pcrel_reloc)
5287 (cris_elf_set_mach_from_flags): New functions.
5288 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5289 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5290 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5291 numbers for bfd_mach_cris_v32.
5292 (PLT_ENTRY_SIZE_V32): New macro.
5293 (elf_cris_plt0_entry): Drop last comma in initializer.
5294 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5295 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5297 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5299 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5300 (elf_cris_finish_dynamic_sections): Similar.
5301 (elf_cris_adjust_dynamic_symbol): Similar.
5302 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5304 <switch with PIC relocs>: Emit error and return FALSE for
5305 bfd_mach_cris_v10_v32.
5306 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5307 Emit warning when generating textrel reloc.
5308 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5309 (cris_elf_final_write_processing): Set flags according to mach.
5310 (cris_elf_print_private_bfd_data): Display
5311 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5312 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5313 new_flags. Don't call cris_elf_final_write_processing. Don't
5314 look at the actual elf header flags at all; use
5315 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5316 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5318 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5319 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5320 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5321 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5322 * bfd-in2.h, libbfd.h: Regenerate.
5324 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5326 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5327 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5329 (struct adjust_toc_info): New.
5330 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5332 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5334 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5335 if there are no segments.
5337 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5339 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5341 2004-11-02 Nick Clifton <nickc@redhat.com>
5343 * elf32-iq2000.c: Convert to ISO C90 formatting.
5345 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5347 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5349 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5351 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5352 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5353 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5355 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5357 * elf32-sh.c (tpoff): Take alignment into account.
5359 2004-10-28 Nick Clifton <nickc@redhat.com>
5361 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5362 performing a relocatable link.
5363 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5364 for MIPS ports under Irix.
5366 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5368 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5369 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5370 (elf32_arm_final_link_relocate): Ditto.
5371 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5372 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5373 (elf32_arm_adjust_dynamic_symbol): Ditto.
5374 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5375 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5376 (elf32_arm_r_howto): ... To here.
5377 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5379 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5382 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5383 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5384 and R_IA64_SECREL64LSB.
5386 2004-10-26 Paul Brook <paul@codesourcery.com>
5388 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5389 (bfd_elf_size_dynamic_sections): Create default version definition.
5390 (elf_link_output_extsym): Adjust for default symbol version.
5392 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5394 * mmo.c: Adjust to ISO C.
5396 * mmo.c (mmo_write_section_description): New function broken out
5397 of mmo_internal_write_section.
5398 (mmo_internal_write_section): For each of .text and .data, call
5399 mmo_write_section_description before outputting contents if it has
5400 nontrivially deducible vma or contents.
5401 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5402 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5403 symbols if found within the .data address range.
5405 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5407 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5409 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5411 * mmo.c (File Layout): Correct place of misplaced blurb about
5414 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5416 * config.bfd: Add mips64*-*-openbsd.
5418 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5420 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5423 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5425 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5426 * configure: Regenerate.
5428 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5431 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5432 to linker reloc_overflow callback.
5433 (aout_link_input_section_ext): Likewise.
5434 (aout_link_reloc_link_order): Likewise.
5435 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5436 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5438 (alpha_relocate_section): Likewise.
5439 * coff-arm.c (coff_arm_relocate_section): Likewise.
5440 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5441 * coff-h8500.c (extra_case): Likewise.
5442 * coff-i960.c (coff_i960_relocate_section): Likewise.
5443 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5444 * coff-mips.c (mips_relocate_section): Likewise.
5445 * coff-or32.c (coff_or32_relocate_section): Likewise.
5446 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5447 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5448 * coff-sh.c (sh_relocate_section): Likewise.
5449 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5450 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5451 * coff-z8k.c (extra_case): Likewise.
5452 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5453 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5454 (_bfd_coff_generic_relocate_section): Likewise.
5455 * ecoff.c (ecoff_reloc_link_order): Likewise.
5456 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5457 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5458 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5459 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5460 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5461 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5462 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5463 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5464 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5465 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5466 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5467 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5468 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5469 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5470 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5471 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5472 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5473 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5474 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5475 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5476 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5477 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5478 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5479 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5480 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5481 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5482 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5483 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5484 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5485 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5486 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5487 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5488 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5489 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5490 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5491 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5492 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5493 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5494 * elflink.c (elf_reloc_link_order): Likewise.
5495 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5496 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5497 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5498 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5499 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5500 (aout_link_reloc_link_order): Likewise.
5501 * reloc.c (bfd_generic_get_relocated_section_contents):
5503 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5504 * simple.c (simple_dummy_reloc_overflow): Updated.
5506 2004-10-20 Andreas Schwab <schwab@suse.de>
5508 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5509 (elf_backend_plt_sym_val): Define.
5511 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5513 * config.bfd: Set targ_underscore=yes for PE COFF targets
5515 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5517 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5518 (ppc64_elf_edit_opd): Likewise.
5520 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5522 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5523 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5524 set SEC_ALLOC and SEC_LOAD.
5526 2004-10-18 Nick Clifton <nickc@redhat.com>
5528 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5529 'name' for relocs against both local and global symbols.
5531 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5533 * bfd-in2.h: Regenerate.
5534 * bfd.c (struct bfd): Add no_export.
5535 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5537 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5539 * config.bfd: Whitespace cleanup.
5540 * Makefile.am: Run "make dep-am"
5541 * Makefile.in: Regenerate.
5543 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5545 * elflink.c (struct already_linked_section): Removed.
5546 (try_match_symbols_in_sections, already_linked): Removed.
5547 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5548 prefix of section names when finding already_linked_table
5549 chain. Compare section names. Instead of calling already_linked,
5550 do it inline and only for sections in the same already_linked_list.
5552 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5554 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5555 parameter. If called after _bfd_elf_write_section_eh_frame,
5556 don't allow a -2 return unless need_* bit is already set, and
5557 handle offsets adjusted for output_offset.
5558 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5559 * elf.c (_bfd_elf_section_offset): Update call.
5561 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5564 * coffcode.h (coff_compute_section_file_positions): Cast to
5565 bfd_vma when computing page alignment.
5567 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5569 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5570 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5572 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5574 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5575 relocations use a virtual address, not a section offset.
5577 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5579 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5580 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5581 xtensa_format_encode.
5582 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5583 (ebb_add_proposed_action): Delete.
5585 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5587 * elf32-xtensa.c: Use ISO C90 formatting.
5589 2004-10-12 Paul Brook <paul@codesourcery.com>
5591 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5594 2004-10-12 Paul Brook <paul@codesourcery.com>
5596 * elf32-arm.h: Support EABI version 4 objects.
5598 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5601 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5602 Don't mark as default.
5603 (bfd_x86_64_arch): Don't mark as default.
5605 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5607 * elflink.c (enum action_discarded): New.
5608 (elf_section_complain_discarded): Delete.
5609 (elf_action_discarded): New function subsuming the above and also
5610 controlling reloc behaviour.
5611 (elf_link_input_bfd): Use it.
5613 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5615 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5616 (special_sections): Add .gnu.liblist and .gnu.conflict.
5617 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5619 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5622 * elflink.c (elf_link_input_bfd): Try harder to support
5623 relocations against symbols in removed linkonce sections.
5625 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5627 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5630 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5631 sections do not reference symbols in non-SEC_ALLOC sections.
5633 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5636 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5637 (_bfd_elf_link_omit_section_dynsym): Formatting.
5639 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5641 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5642 * libbfd.h: Regnerate.
5643 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5644 * elf32-frv.c: Likewise.
5645 * elf32-m32r.c: Likewise.
5646 * elf32-ppc.c: Likewise.
5647 * elf64-hppa.c: Likewise.
5648 * elfxx-ia64.c: Likewise.
5649 * opncls.c: Likewise.
5651 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5653 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5654 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5655 offsets stored in struct eh_cie_fde entries before doing other
5658 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5659 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5660 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5661 setting offsets for removed CIEs. Don't set "sec", instead set
5662 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5663 CIE in hdr_info. Only set make_relative and make_lsda_relative
5664 for CIEs. Use pointers rather than array indices.
5665 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5666 make_lsda_relative, need_* on cie_inf for FDEs.
5667 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5668 section output_offset. Delete cie_offset, instead use cie_inf
5669 pointer to CIE entry. Use need_relative and need_lsda_relative on
5670 CIE entry for FDEs. Use pointers rather than array indices.
5672 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5674 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5675 bfd_is_target_special_symbol.
5676 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5677 * som.c (som_bfd_is_target_special_symbol): Define.
5679 2004-10-08 Nick Clifton <nickc@redhat.com>
5681 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5682 * configure: Regenerate.
5683 * bfd-in2.h: Regenerate.
5684 * syms.c (bfd_is_target_special_symbol): New interface function.
5685 Returns true when a symbol should be considered to be special.
5686 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5687 the symbol jump table.
5688 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5689 Return true iff the symbol is a mapping symbol.
5690 (bfd_elf32_bfd_is_target_special_symbol): Define.
5691 * elfxx-target.h: Provide a default definition for
5692 bfd_is_target_special_symbol.
5693 * aout-target.h: Likewise.
5694 * aout-tic30.c: Likewise.
5695 * binary.c: Likewise.
5696 * coffcode.h: Likewise.
5697 * i386msdos.c: Likewise.
5700 * libaout.h: Likewise.
5701 * libbfd-in.h: Likewise
5702 * libecoff.h: Likewise.
5703 * mach-o.c: Likewise.
5705 * nlm-target.h: Likewise.
5706 * oasys.c: Likewise.
5708 * ppcboot.c: Likewise.
5710 * tekhex.c: Likewise.
5711 * versados.c: Likewise.
5713 * xcoff-target.h: Likewise.
5715 * libbfd.h: Regenerate.
5717 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5719 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5720 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5721 (elf_backend_section_from_shdr): Define.
5723 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5725 * syms.c (bfd_is_local_label): Return false for file symbols.
5727 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5728 David Heine <dlheine@tensilica.com>
5730 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5731 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5732 (elf32xtensa_no_literal_movement): New global variable.
5733 (elf_howto_table): Add entries for new relocations.
5734 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5735 (property_table_compare): When addresses are equal, compare sizes and
5736 various property flags.
5737 (property_table_matches): New.
5738 (xtensa_read_table_entries): Extend to read new property tables. Add
5739 output_addr parameter to indicate that output addresses should be used.
5740 Use bfd_get_section_limit.
5741 (elf_xtensa_find_property_entry): New.
5742 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5743 (elf_xtensa_check_relocs): Handle new relocations.
5744 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5745 relocations. Use new xtensa-isa.h functions.
5746 (build_encoding_error_message): Remove encode_result parameter. Add
5747 new target_address parameter used to detect alignment errors.
5748 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5749 error handling. Use new is_operand_relocation function.
5750 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5751 Use underbar macro for error messages. Formatting.
5752 (get_const16_opcode): New.
5753 (get_l32r_opcode): Add a separate flag for initialization.
5754 (get_relocation_opnd): Operand number is no longer explicit in the
5755 relocation. Change to decode the opcode and analyze its operands.
5756 (get_relocation_slot): New.
5757 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5758 Use new xtensa-isa.h functions to handle multislot instructions.
5759 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5760 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5761 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5762 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5763 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5764 get_single_format, init_op_single_format_table): New.
5765 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5766 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5767 (contract_asm_expansion): Add error_message parameter and pass it to
5768 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5769 with R_XTENSA_SLOT0_OP.
5770 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5771 instructions. Use new xtensa-isa.h functions.
5772 (r_reloc struct): Add new virtual_offset field.
5773 (r_reloc_init): Add contents and content_length parameters. Set
5774 virtual_offset field to zero. Add contents to target_offset field for
5775 partial_inplace relocations.
5776 (r_reloc_is_defined): Check for null.
5777 (print_r_reloc): New debug function.
5778 (source_reloc struct): Replace xtensa_operand field with pair of the
5779 opcode and the operand position. Add is_abs_literal field.
5780 (init_source_reloc): Specify operand by opcode/position pair. Set
5781 is_abs_literal field.
5782 (source_reloc_compare): When target_offsets are equal, compare other
5783 fields to make sorting predictable.
5784 (literal_value struct): Add is_abs_literal field.
5785 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5786 (init_literal_value): New.
5787 (is_same_value): Replace with ...
5788 (literal_value_equal): ... this function. Add comparisons of
5789 virtual_offset and is_abs_literal fields.
5790 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5791 failure. Initialize has_last_loc field.
5792 (value_map_hash_table_delete): New.
5793 (hash_literal_value): Rename to ...
5794 (literal_value_hash): ... this. Include is_abs_literal flag and
5795 virtual_offset field in the hash value.
5796 (get_cached_value): Rename to ...
5797 (value_map_get_cached_value): ... this. Update calls to
5798 literal_value_hash and literal_value_equal.
5799 (add_value_map): Check for allocation failure. Update calls to
5800 value_map_get_cached_value and literal_value_hash.
5801 (text_action, text_action_list, text_action_t): New types.
5802 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5803 text_action_add, text_action_add_literal, offset_with_removed_text,
5804 offset_with_removed_text_before_fill, find_insn_action,
5805 print_action_list, print_removed_literals): New.
5806 (offset_with_removed_literals): Delete.
5807 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5808 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5809 allocated_relocs_count fields.
5810 (init_xtensa_relax_info): Initialize new fields.
5811 (reloc_bfd_fix struct): Add new translated field.
5812 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5814 (fix_compare, cache_fix_array): New.
5815 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5816 section via get_xtensa_relax_info. Use cache_fix_array to set up
5817 sorted fix_array and use bsearch instead of linear search.
5818 (section_cache_t): New struct.
5819 (init_section_cache, section_cache_section, clear_section_cache): New.
5820 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5821 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5822 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5823 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5825 (retrieve_contents): Use bfd_get_section_limit.
5826 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5827 to compute_removed_literals. Free value_map_hash_table when no longer
5829 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5830 compute_text_actions for all sections.
5831 (find_relaxable_sections): Mark sections as relaxable if they contain
5832 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5833 call. Increment relax_info src_count field only for appropriate
5834 relocation types. Remove is_literal_section check.
5835 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5836 r_reloc_init and find_associated_l32r_irel. Check
5837 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5838 literals. Pass is_abs_literal flag to init_source_reloc.
5839 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5840 CONST16 instructions. Adjust calls to r_reloc_init and
5841 pcrel_reloc_fits. Handle weak symbols conservatively.
5842 (find_associated_l32r_irel): Add bfd parameter and pass it to
5844 (compute_text_actions, compute_ebb_proposed_actions,
5845 compute_ebb_actions, check_section_ebb_pcrels_fit,
5846 check_section_ebb_reduces, text_action_add_proposed,
5847 compute_fill_extra_space): New.
5848 (remove_literals): Replace with ...
5849 (compute_removed_literals): ... this function. Call
5850 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5851 Call xtensa_read_table_entries to get the property table. Skip
5852 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5853 is_removable_literal, remove_dead_literal, and
5854 identify_literal_placement functions.
5855 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5856 instead of linear search.
5857 (is_removable_literal, remove_dead_literal,
5858 identify_literal_placement): New.
5859 (relocations_reach): Update check for literal not referenced by any
5860 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5861 (coalesce_shared_literal, move_shared_literal): New.
5862 (relax_section): Use bfd_get_section_limit. Call
5863 translate_section_fixes. Update calls to r_reloc_init and
5864 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5865 Add call to pin_internal_relocs. Add special handling for
5866 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5867 info to calculate new addend_displacement variable. Replace code for
5868 deleting literals with more general code to perform the actions
5869 determined by the action_list for the section.
5870 (translate_section_fixes, translate_reloc_bfd_fix): New.
5871 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5872 find_removed_literal only if is_operand_relocation. Update call to
5873 offset_with_removed_text. Use new target_offset and removed_bytes
5875 (move_literal): New.
5876 (relax_property_section): Use bfd_get_section_limit. Set new
5877 is_full_prop_section flag and handle new property tables. Update calls
5878 to r_reloc_init and offset_with_removed_text. Check
5879 is_relaxable_asm_section flag. Handle expansion of zero-sized
5880 unreachable entries, with use of offset_with_removed_text_before_fill.
5881 For relocatable links, combine entries only for literal tables.
5882 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5883 calls to offset_with_removed_text. Translate st_size field for
5885 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5886 failure. Add contents parameter. Update call to get_bfd_fix. Update
5887 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5888 R_XTENSA_ASM_EXPAND relocs.
5889 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5890 call to get_bfd_fix. Include offset from contents for partial_inplace
5892 (is_reloc_sym_weak): New.
5893 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5894 (prop_sec_len): New.
5895 (xtensa_is_property_section): Handle new property sections.
5896 (is_literal_section): Delete.
5897 (internal_reloc_compare): When r_offset matches, compare r_info and
5898 r_addend to make sorting predictable.
5899 (internal_reloc_matches): New.
5900 (xtensa_get_property_section_name): Handle new property sections.
5901 (xtensa_get_property_predef_flags): New.
5902 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5903 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5904 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5905 (xtisa_errno, xtisa_error_msg): New variables.
5906 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5907 (xtensa_insnbuf_alloc): Add error handling.
5908 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5909 use xtensa_format_decode. Add error handling.
5910 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5911 instruction length to find the number of bytes to copy.
5912 (xtensa_isa_init): Add error handling. Replace calls to
5913 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5914 tables in the xtensa_modules structure.
5915 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5916 xtensa_extend_isa): Delete.
5917 (xtensa_isa_free): Change to only free lookup tables.
5918 (opname_lookup_compare): Replace with ...
5919 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5920 (xtensa_insn_maxlength): Rename to ...
5921 (xtensa_isa_maxlength): ... this.
5922 (xtensa_insn_length): Delete.
5923 (xtensa_insn_length_from_first_byte): Replace with ...
5924 (xtensa_isa_length_from_chars): ... this function.
5925 (xtensa_num_opcodes): Rename to ...
5926 (xtensa_isa_num_opcodes): ... this.
5927 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5928 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5929 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5930 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5931 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5932 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5933 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5934 (xtensa_opcode_lookup): Add error handling.
5935 (xtensa_decode_insn): Replace with ...
5936 (xtensa_opcode_decode): ... this function, with new format and
5937 slot parameters. Add error handling.
5938 (xtensa_encode_insn): Replace with ...
5939 (xtensa_opcode_encode): ... this function, which does the encoding via
5940 one of the entries in the "encode_fns" array. Add error handling.
5941 (xtensa_opcode_name): Add error handling.
5942 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5943 xtensa_opcode_is_call): New.
5944 (xtensa_num_operands): Replace with ...
5945 (xtensa_opcode_num_operands): ... this function. Add error handling.
5946 (xtensa_opcode_num_stateOperands,
5947 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5948 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5949 xtensa_operand_is_visible): New.
5950 (xtensa_get_operand, xtensa_operand_kind): Delete.
5951 (xtensa_operand_inout): Add error handling and special-case for
5953 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5954 operate on one slot of an instruction. Added error handling.
5955 (xtensa_operand_encode): Handle default operands with no encoding
5956 functions. Check for success by comparing against decoded value.
5958 (xtensa_operand_decode): Handle default operands. Return decoded value
5959 through argument pointer. Add error handling.
5960 (xtensa_operand_is_register, xtensa_operand_regfile,
5961 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5962 (xtensa_operand_isPCRelative): Rename to ...
5963 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5964 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5965 through argument pointer. Add error handling.
5966 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5967 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5968 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5969 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5970 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5971 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5972 xtensa_state_is_exported, xtensa_sysreg_lookup,
5973 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5974 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5975 xtensa_interface_num_bits, xtensa_interface_inout,
5976 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5977 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5978 * xtensa-modules.c: Rewrite to use new data structures.
5979 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5980 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5981 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5982 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5983 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5984 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5985 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5986 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5987 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5988 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5989 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5990 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5991 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5992 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5993 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5994 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5995 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5996 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5997 * Makefile.in: Regenerate.
5998 * bfd-in2.h: Likewise.
5999 * libbfd.h: Likewise.
6001 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6003 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6004 against the absolute section.
6005 (mips_elf64_write_rela): Likewise.
6007 2004-10-07 Jan Beulich <jbeulich@novell.com>
6009 * elf.c (elf_find_function): Don't generally check for matching
6010 section, just for non-file symbols. Remove redunant comparison
6012 * elf32-arm.h (arm_elf_find_function): Likewise.
6014 2004-10-07 Jeff Baker <jbaker@qnx.com>
6016 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6017 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6020 2004-10-04 Roland McGrath <roland@redhat.com>
6022 * hash.c (bfd_hash_set_default_size): Use const for table.
6023 Use size_t instead of int for variable compared to sizeof results.
6025 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6028 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6030 2004-10-01 Paul Brook <paul@codesourcery.com>
6032 * elf32-arm.h (elf32_arm_fake_sections,
6033 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6035 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6037 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6039 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6041 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6042 need_relative or need_lsda_relative if we are processing an
6043 offset for a reloc on a FDE initial loc or LSDA field
6045 (_bfd_elf_write_section_eh_frame): Test need_relative and
6046 need_lsda_relative in place of corresponding make_* field
6047 when deciding to use pc-relative encodings.
6049 2004-09-30 Paul Brook <paul@codesourcery.com>
6051 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6052 target2 relocation type.
6054 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6057 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6059 2004-09-30 Paul Brook <paul@codesourcery.com>
6061 * reloc.c: Add BFD_RELOC_ARM_SMI.
6062 * bfd-in2.h: Regenerate.
6065 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6067 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6068 vma and output offset to address.
6069 * simple.c (simple_save_output_info): Only set output section
6070 and offset for debug sections, or those not already set up by
6072 (bfd_simple_get_relocated_section_contents): Update comment.
6074 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6076 * elf.c (IS_LOADED): Delete.
6077 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6078 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6081 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6084 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6085 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6086 redundant assignment of EM_SPARC.
6088 2004-09-22 Brian Ford <ford@vss.fsi.com>
6090 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6091 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6093 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6095 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6097 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6098 (elf_backend_modify_segment_map): Don't define.
6100 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6102 * elf.c (IS_LOADED): Define.
6103 (assign_file_positions_for_segments): Don't round up file offset of
6104 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6105 Delete code handling link script adjustment of lma. Do the adjust
6106 in later code handling similar ajustments. Remove dead code error
6107 check. Warn if section lma would require a negative offset
6108 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6109 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6110 update voff in section loop. Change voff in segment loop to be an
6111 adjustment on top of "off". Set sec->filepos and update "off" later.
6112 Test for loadable sections consistently using IS_LOADED. Similarly,
6113 test for alloc-only sections other than .tbss consistently.
6114 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6115 Tidy PT_NOTE handling. Use %B and %A in error messages.
6116 (assign_file_positions_except_relocs): Use %B in error message.
6118 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6120 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6121 (CONFIG_STATUS_DEPENDENCIES): New.
6122 (Makefile): Removed.
6123 (config.status): Likewise.
6124 * Makefile.in: Regenerated.
6126 2004-09-17 Paul Brook <paul@codesourcery.com>
6128 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6129 (bfd_elf32_arm_process_before_allocation): Update prototype.
6130 * bfd-in2.h: Regenerate.
6131 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6132 (elf32_arm_link_hash_table_create): Set it.
6133 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6134 (bfd_elf32_arm_set_target_relocs): New function.
6135 (arm_real_reloc_type): New function.
6136 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6137 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6138 (elf32_arm_gc_sweep_hook): Ditto.
6139 (elf32_arm_check_relocs): Ditto.
6140 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6141 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6143 (elf32_arm_got_prel): New variable.
6144 (elf32_arm_howto_from_type): New function.
6145 (elf32_arm_info_to_howto): Use it.
6146 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6147 BFD_RELOC_ARM_TARGET2.
6148 * libbfd.h: Regenerate.
6149 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6151 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6153 * ecoff.c: Update u.undef.next refs.
6154 * elf64-ppc.c: Likewise.
6155 * elflink.c: Likewise.
6156 * linker.c: Likewise.
6157 * xcofflink.c: Likewise.
6159 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6160 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6161 fields to indirect struct.
6162 * elf-m10300.c: Update u.weakdef refs.
6163 * elf32-arm.h: Likewise.
6164 * elf32-cris.c: Likewise.
6165 * elf32-frv.c: Likewise.
6166 * elf32-hppa.c: Likewise.
6167 * elf32-i370.c: Likewise.
6168 * elf32-i386.c: Likewise.
6169 * elf32-m32r.c: Likewise.
6170 * elf32-m68k.c: Likewise.
6171 * elf32-ppc.c: Likewise.
6172 * elf32-s390.c: Likewise.
6173 * elf32-sh.c: Likewise.
6174 * elf32-sparc.c: Likewise.
6175 * elf32-vax.c: Likewise.
6176 * elf32-xtensa.c: Likewise.
6177 * elf64-alpha.c: Likewise.
6178 * elf64-hppa.c: Likewise.
6179 * elf64-ppc.c: Likewise.
6180 * elf64-s390.c: Likewise.
6181 * elf64-sh64.c: Likewise.
6182 * elf64-sparc.c: Likewise.
6183 * elf64-x86-64.c: Likewise.
6184 * elfxx-ia64.c: Likewise.
6185 * elfxx-mips.c: Likewise.
6186 * elflink.c: Likewise. Also u.elf_hash_value.
6187 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6189 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6190 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6191 (bfd_elf_gc_record_vtentry): Likewise.
6192 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6194 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6196 * Makefile.am: Run "make dep-am".
6197 * Makefile.in: Regenerate.
6198 * bfd-in2.h: Regenerate.
6199 * po/SRC-POTFILES.in: Regenerate.
6200 * po/bfd.pot: Regenerate.
6202 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6204 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6205 with bitfields. Make "type" and "other" bitfields too.
6206 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6207 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6208 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6209 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6210 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6211 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6212 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6213 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6214 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6215 * elf-m10300.c: Likewise.
6217 * elf32-arm.h: Likewise.
6218 * elf32-cris.c: Likewise.
6219 * elf32-frv.c: Likewise.
6220 * elf32-hppa.c: Likewise.
6221 * elf32-i370.c: Likewise.
6222 * elf32-i386.c: Likewise.
6223 * elf32-m32r.c: Likewise.
6224 * elf32-m68k.c: Likewise.
6225 * elf32-ppc.c: Likewise.
6226 * elf32-s390.c: Likewise.
6227 * elf32-sh-symbian.c: Likewise.
6228 * elf32-sh.c: Likewise.
6229 * elf32-sh64.c: Likewise.
6230 * elf32-sparc.c: Likewise.
6231 * elf32-vax.c: Likewise.
6232 * elf32-xtensa.c: Likewise.
6233 * elf64-alpha.c: Likewise.
6234 * elf64-hppa.c: Likewise.
6235 * elf64-ppc.c: Likewise.
6236 * elf64-s390.c: Likewise.
6237 * elf64-sh64.c: Likewise.
6238 * elf64-sparc.c: Likewise.
6239 * elf64-x86-64.c: Likewise.
6240 * elflink.c: Likewise.
6241 * elfxx-ia64.c: Likewise.
6242 * elfxx-mips.c: Likewise.
6243 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6244 * configure: Regenerate.
6245 * aclocal.m4: Regenerate.
6247 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6249 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6250 around uses of R_ARM_TARGET1.
6251 (elf32_arm_check_relocs): Likewise.
6253 2004-09-13 Paul Brook <paul@codesourcery.com>
6255 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6257 * bfd-in2.h: Regenerate.
6258 * libbfd.h: Regenerate.
6259 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6260 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6261 (bfd_elf32_arm_process_before_allocation): Ditto.
6262 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6263 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6264 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6267 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6269 * hpux-core.c (thread_section_p): New function.
6270 (hpux_core_core_file_p): Fix computation of offset in call
6271 to bfd_seek. Create a ".reg" section from an arbitrary
6272 ".reg/<id>" section if none was created after having read
6275 2004-09-11 Andreas Schwab <schwab@suse.de>
6277 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6278 * aclocal.m4: Rebuild.
6279 * configure: Rebuild.
6281 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6283 * section.c (bfd_sections_find_if): Fix parameter name in
6284 comment to match code.
6286 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6288 * elf.c (assign_file_positions_except_relocs): Assign relocs
6289 stored in a bfd section.
6291 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6293 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6294 h->gotplt_refcount to 0, not -1.
6296 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6298 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6299 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6301 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6302 handle symbol visibility here.
6304 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6306 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6307 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6309 (ppc_stub_name): Remove trailing "+0" on stub name.
6310 (create_linkage_sections): Create relocations for
6311 branch lookup table when --emit-relocs as well as when --shared.
6312 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6313 relbrlt test. For --emit-stub-syms, always output a sym even when
6314 one already exists on a plt call stub. Put stub type in the stub
6316 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6318 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6319 reloc_count in stub sections. Adjust relbrlt test.
6320 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6321 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6322 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6323 for relocs against discarded symbols. Fix comments.
6325 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6327 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6328 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6330 (map_sections_to_segments): ... here. Use it. Assign a file
6331 position to the .dynamic section if it is not loadable, but part
6332 of the PT_DYNAMIC segment.
6333 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6334 offsets, not VMAs, for the BPABI. Do not fill in the header in
6335 the .got.plt section for the BPABI.
6336 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6338 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6340 2004-09-06 Nick Clifton <nickc@redhat.com>
6342 * elflink.c (elf_link_add_object_symbols): Set the error code to
6343 bfd_error_wrong_format when the input format does not match the
6346 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6348 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6349 (ppc64_elf_check_directives): ..here.
6350 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6351 before accessing ppc64_elf_tdata.
6352 (ppc64_elf_finish_dynamic_sections): And here too.
6354 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6356 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6358 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6360 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6361 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6362 (bfd_elf32_littlearm_symbian_vec): Likewise.
6363 * configure: Regenerated.
6364 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6365 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6366 (PLT_ENTRY_SIZE): Likewise.
6367 (bfd_vma_elf32_arm_symbian_plt_entry): New
6369 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6371 (create_got_section): Don't create sections when generating BPABI
6373 (elf32_arm_create_dynamic_sections): Tidy.
6374 (elf32_arm_link_hash_table_create): Set plt_header_size,
6375 plt_entry_size, and symbian_p.
6376 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6377 generating BPABI objects.
6378 (allocate_dynrelocs): Use htab->plt_header_size, not
6379 PLT_HEADER_SIZE. Do not add to .got.plt when
6380 generating BPABI objects.
6381 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6382 * elfarm-nabi.c: Add SymbianOS target vectors.
6383 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6384 (_bfd_elf_link_create_dynamic_sections): Likewise.
6385 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6386 (elfNN_bed): Use it.
6387 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6388 (bfd_elf32_littlearm_symbian_vec): Likewise.
6389 (_bfd_target_vector): Add them.
6391 2004-09-03 Nick Clifton <nickc@redhat.com>
6394 * coffcode.h (handle_COMDAT): Replace abort with an warning
6395 message and allow the scan to continue.
6397 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6399 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6400 in when reading relocs, not our sorted syms. Remove unnecessary
6403 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6405 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6407 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6409 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6410 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6411 replace uses of *_alias with *_noncanonical.
6412 * aclocal.m4: Rebuild with aclocal 1.4p6.
6413 * Makefile.in: Rebuild with automake 1.4p6.
6414 * doc/Makefile.in: Rebuild with automake 1.4p6.
6415 * configure.in: Autoupdate with autoupdate 2.59.
6416 * config.in: Regenerate with autoheader 2.59.
6417 * configure: Regnerate with autoconf 2.59.
6419 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6421 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6422 symbol pointer arrays before modifying.
6424 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6426 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6427 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6428 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6429 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6430 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6431 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6432 Use both symbol tables on non-relocatable objects. Use a common
6433 error exit. Fix "mid" warning.
6434 * libbfd.h: Regenerate.
6435 * bfd-in2.h: Regenerate.
6437 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6439 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6441 (struct sfpr_def_parms): Save some space.
6442 (sfpr_define): Here too.
6444 * elf64-ppc.c (compare_symbols): Put section syms first.
6445 (sym_exists_at): New function.
6446 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6447 points only for relocatable files. Use .opd section contents
6448 otherwise. Generally clean up the code.
6450 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6452 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6453 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6454 (struct sfpr_def_parms): New.
6455 (sfpr_define): New function.
6456 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6457 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6458 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6459 (savefpr1_tail, restfpr1_tail): New functions.
6460 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6461 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6462 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6463 code. Define all ABI mandated _save and _rest functions.
6465 2004-08-26 Paul Brook <paul@codesourcery.com>
6467 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6469 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6471 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6474 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6476 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6477 that pcrel correction is applied for R_386_PC32.
6479 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6481 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6482 for R_386_32 and R_386_PC32 relocs against symbols defined in
6485 2004-08-25 Dmitry Diky <diwil@spec.ru>
6487 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6488 Add new relocations.
6489 * bfd-in2.h: Regenerate.
6490 * libbfd.h: Regenerate.
6491 * elf32-msp430.c: Clean-up code.
6492 (elf_msp430_howto_table): Add new relocation entries.
6493 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6494 (msp430_elf_relax_section): New function.
6495 (msp430_elf_relax_delete_bytes): New function.
6496 (msp430_elf_symbol_address_p): New function.
6498 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6500 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6501 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6503 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6505 * elflink.c (_bfd_elf_section_already_linked): Handle
6506 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6508 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6510 * config.bfd (arm*-*-symbianelf*): New target.
6511 (arm*-*-eabi*): Likewise.
6513 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6515 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6516 "struct ppc_link_hash_entry *".
6517 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6518 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6520 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6522 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6523 entries (where fd_aux overlaps next entry's fd_func).
6524 Add non_overlapping argument, use it.
6525 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6526 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6527 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6528 as indexes into opd_sym_map/opd_adjust array.
6529 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6531 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6533 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6534 if we can look up their function descriptor in a regular file.
6536 2004-08-18 Nick Clifton <nickc@redhat.com>
6539 * cofflink.c (coff_link_add_symbols): Check that the comdat
6540 pointer in the coff_section_data structure has been initialised
6543 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6546 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6547 changing bfd_link_hash_undefined to bfd_link_hash_new.
6549 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6551 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6553 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6554 (synthetic_opd, synthetic_relocatable): New variables.
6555 (compare_symbols, compare_relocs): New helper routines.
6556 (ppc64_elf_get_synthetic_symtab): New function.
6557 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6559 * bfd-in2.h: Regenerated.
6560 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6561 to relsyms. Return 0 if abfd is relocatable.
6563 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6565 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6567 2004-08-17 Nick Clifton <nickc@redhat.com>
6569 * (is_arm_mapping_symbol_name): New function - return true
6570 when a symbol name matches the requirements for an ARM mapping
6572 (arm_elf_find_function): New function based on
6573 elf_find_function in elf.c but skipping ARM mapping symbols
6574 and including thumb function symbols.
6575 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6576 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6578 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6580 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6581 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6582 (ppc64_elf_brtaken_reloc): Here too.
6584 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6586 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6588 (ppc64_elf_check_directives): Check that we have the right hash
6589 table before proceeding.
6591 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6593 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6594 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6595 the sections that will be discarded.
6597 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6599 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6601 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6603 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6604 free space available.
6606 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6608 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6609 occurrences with bfd_byte * thoughout file.
6611 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6612 (xcoff_write_armap_big): Likewise.
6613 (xcoff_write_archive_contents_old): Likewise.
6614 (xcoff_write_archive_contents_big): Likewise.
6616 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6618 2004-08-13 Nick Clifton <nickc@redhat.com>
6620 * elf32-arm.h: Convert to ISO C90.
6622 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6625 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6628 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6630 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6631 (bfd_archive_filename, bfd_get_section_ident): Delete.
6632 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6633 bfd_archive_filename.
6634 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6635 to warn about symbols in discarded sections. Use _bfd_error_handler.
6636 * aout-adobe.c (aout_adobe_callback): See below.
6637 * aout-cris.c (swap_ext_reloc_in): ..
6638 * coff-arm.c (find_thumb_glue, find_arm_glue,
6639 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6640 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6641 coff_arm_copy_private_bfd_data): ..
6642 * coff-i860.c (i860_reloc_processing): ..
6643 * coff-mcore.c (mcore_coff_unsupported_reloc,
6644 coff_mcore_relocate_section): ..
6645 * coff-ppc.c (coff_ppc_relocate_section): ..
6646 * coff-rs6000.c (xcoff_create_csect_from_smclas
6647 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6648 sh_swap_insns, sh_relocate_section): ..
6649 * coff-tic54x.c (tic54x_reloc_processing): ..
6650 * coff-tic80.c (coff_tic80_relocate_section): ..
6651 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6652 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6653 coff_slurp_symbol_table, coff_classify_symbol,
6654 coff_slurp_reloc_table): ..
6655 * coffgen.c (_bfd_coff_read_string_table): ..
6656 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6657 _bfd_coff_generic_relocate_section): ..
6658 * cpu-arm.c (bfd_arm_merge_machines): ..
6659 * cpu-sh.c (sh_merge_bfd_arch): ..
6660 * elf-hppa.h (elf_hppa_relocate_section): ..
6661 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6662 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6663 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6664 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6665 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6666 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6667 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6668 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6669 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6670 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6671 cris_elf_merge_private_bfd_data
6672 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6673 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6674 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6675 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6676 elf32_hppa_relocate_section): ..
6677 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6678 i370_elf_check_relocs, i370_elf_relocate_section): ..
6679 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6680 elf_i386_relocate_section): ..
6681 * elf32-m32r.c (m32r_elf_relocate_section,
6682 m32r_elf_merge_private_bfd_data): ..
6683 * elf32-m68hc1x.c (m68hc12_add_stub,
6684 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6685 * elf32-m68k.c (elf_m68k_relocate_section): ..
6686 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6687 mcore_elf_relocate_section): ..
6688 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6689 ppc_elf_check_relocs, ppc_elf_relocate_section,
6690 ppc_elf_begin_write_processing): ..
6691 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6692 elf_s390_relocate_section): ..
6693 * elf32-sh-symbian.c (sh_symbian_import_as,
6694 sh_symbian_process_embedded_commands,
6695 sh_symbian_relocate_section): ..
6696 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6697 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6698 sh_elf_merge_private_data): ..
6699 * elf32-sparc.c (elf32_sparc_check_relocs,
6700 elf32_sparc_relocate_section,
6701 elf32_sparc_merge_private_bfd_data): ..
6702 * elf32-v850.c (v850_elf_check_relocs,
6703 v850_elf_merge_private_bfd_data): ..
6704 * elf32-xtensa.c (elf_xtensa_check_relocs,
6705 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6706 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6707 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6708 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6709 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6710 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6711 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6712 ppc64_elf_relocate_section): ..
6713 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6714 elf_s390_relocate_section): ..
6715 * elf64-sh64.c (sh_elf64_relocate_section): ..
6716 * elf64-sparc.c (sparc64_elf_check_relocs,
6717 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6718 sparc64_elf_merge_private_bfd_data): ..
6719 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6720 elf64_x86_64_relocate_section): ..
6721 * elflink.c (_bfd_elf_add_default_symbol,
6722 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6723 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6724 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6725 elf_get_linked_section_vma, elf_fixup_link_order,
6726 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6727 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6728 * elfxx-ia64.c (elfNN_ia64_relax_section,
6729 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6730 * elfxx-mips.c (mips_elf_perform_relocation,
6731 _bfd_mips_elf_check_relocs,
6732 _bfd_mips_elf_merge_private_bfd_data): ..
6733 * ieee.c (ieee_slurp_external_symbols): ..
6734 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6735 * libbfd.c (_bfd_generic_verify_endian_match): ..
6736 * linker.c (_bfd_generic_link_add_one_symbol,
6737 _bfd_generic_section_already_linked): ..
6738 * pdp11.c (translate_to_native_sym_flags): ..
6739 * pe-mips.c (coff_pe_mips_relocate_section): ..
6740 * peicode.h (pe_ILF_build_a_bfd): ..
6741 * srec.c (srec_bad_byte): ..
6742 * stabs.c (_bfd_link_section_stabs): ..
6743 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6744 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6745 with corresponding %B and %A in _bfd_error_handler format string.
6746 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6747 calls to use %A and %B. Fix "against symbol .. from section" and
6748 similar error messages. Combine multiple _bfd_error_handler calls
6749 where they were separated due to bfd_archive_filename deficiencies.
6750 * bfd-in2.h: Regenerate.
6752 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6754 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6757 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6759 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6760 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6761 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6763 (link_hash_newfunc): Init was_undefined.
6764 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6765 Use undefweak instead.
6766 (ppc64_elf_check_directives): Fix undefs chain.
6767 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6769 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6770 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6771 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6773 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6775 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6776 error, test input_section flags rather than sec.
6778 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6780 * elf-bfd.h (struct elf_backend_data): Add
6781 elf_backend_archive_symbol_lookup.
6782 (_bfd_elf_archive_symbol_lookup): Declare.
6783 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6784 (elf_link_add_archive_symbols): ..extracted from here. Call the
6786 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6787 (elfNN_bed): Init new field.
6788 * elf64-ppc.c (elf_backend_check_directives): Define.
6789 (elf_backend_archive_symbol_lookup): Define.
6790 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6791 a ppc_link_hash_entry pointer.
6793 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6794 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6795 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6796 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6797 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6798 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6799 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6802 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6804 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6805 (ppc64_elf_add_symbol_hook): Test for NULL section.
6806 (get_sym_h): Formatting.
6807 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6810 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6811 long branch stubs with code handling plt and r2off branch stubs.
6813 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6815 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6816 * elflink.c (elf_link_input_bfd): Formatting.
6817 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6819 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6820 (link_hash_newfunc): Don't set it.
6821 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6822 (ppc64_elf_mark_entry_syms): Delete.
6823 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6824 sections. Use get_opd_info.
6825 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6827 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6829 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6831 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6832 (func_desc_adjust): Don't set have_undefweak.
6833 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6834 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6836 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6837 "struct ppc_link_hash_entry *". Adjust all references.
6838 (ppc64_elf_hide_symbol): Correct a comment.
6840 * elf64-ppc.c (get_opd_info): New function.
6841 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6842 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6843 before calling get_fdh. Test fdh rather than h before dereferencing
6844 fdh. Mark removed symbols in opd_adjust.
6845 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6846 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6848 (ppc64_elf_output_symbol_hook): Likewise.
6850 2004-08-06 Paul Brook <paul@codesourcery.com>
6852 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6853 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6854 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6855 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6856 and BFD_RELOC_ARM_SBREL32.
6857 * bfd-in2.h, bbfd.h: Regenerate.
6859 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6861 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6862 the dynamic link symbol actually in use.
6864 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6866 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6868 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6869 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6871 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6872 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6874 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6875 Nick Clifton <nickc@redhat.com>
6878 * bfd.c (_bfd_default_error_handler): Make it global.
6880 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6882 * elf.c (assign_section_numbers): Cope gracefully with sections
6883 which have SHF_LINK_ORDER set but no sh_link set up.
6884 * elflink.c (elf_get_linked_section_vma): Likewise.
6886 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6889 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6890 Set it to _bfd_default_error_handler.
6891 (elfNN_bed): Add elf_backend_link_order_error_handler.
6893 * libbfd-in.h (_bfd_default_error_handler): New.
6895 * libbfd.h: Regenerated.
6897 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6899 * archures.c (bfd_mach_sparc_64bit_p): Define.
6900 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6901 * bfd-in2.h: Rebuilt.
6903 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6905 Introduce SH2a support.
6906 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6907 * archures.c (bfd_mach_sh2a_nofpu): New.
6908 * bfd-in2.h: Rebuilt.
6909 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6910 (arch_info_struct): Add sh2a_nofpu.
6911 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6912 2003-12-29 DJ Delorie <dj@redhat.com>
6913 * reloc.c: Add relocs for sh2a.
6914 * bfd-in2.h: Regenerate.
6915 * libbfd.hh: Regenerate.
6916 2003-12-01 Michael Snyder <msnyder@redhat.com>
6917 * archures.c (bfd_mach_sh2a): New.
6918 * bfd-in2.h: Rebuilt.
6919 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6921 (arch_info_struct): Add sh2a.
6922 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6924 2004-07-28 Nick Clifton <nickc@redhat.com>
6925 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6928 * som.c (setup_sections): Improve estimation of space sizes in
6929 relocatable objects.
6931 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6932 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6933 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6935 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6936 * configure: Regenerate.
6937 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6938 case that accepts OSABI=NetBSD and OSABI=SysV.
6939 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6940 the base of .got or .data (if .got does not exist).
6941 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6943 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6944 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6945 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6946 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6948 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6951 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6952 (elf_sec_group): Defined.
6953 (bfd_elf_match_symbols_in_sections): New prototype.
6954 (_bfd_elf_setup_group_pointers): Likewise.
6956 * elf.c (bfd_elf_discard_group): Abort.
6957 (bfd_elf_set_group_contents): Also include relocation sections.
6958 Remove zero-fill for ld -r.
6959 (_bfd_elf_setup_group_pointers): New function.
6960 (elf_sort_elf_symbol): Likewise.
6961 (elf_sym_name_compare): Likewise.
6962 (bfd_elf_match_symbols_in_sections): Likewise.
6964 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6966 * elflink.c (match_group_member): New.
6967 (elf_link_input_bfd): Check group member for discarded section.
6968 (try_match_symbols_in_sections): New function.
6969 (already_linked): Likewise.
6970 (_bfd_elf_section_already_linked): Support mixing comdat group
6971 and linkonce section.
6973 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6974 * linker.c (bfd_section_already_linked_table_traverse): New.
6976 * libbfd.h: Regenerated.
6978 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6980 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6981 BFD_RELOC_CRX_SWITCH32.
6982 * bfd-in2.h: Regenerate.
6983 * libbfd.h: Regenerate.
6984 * elf32-crx.c: Support relocation/relaxation of
6985 BFD_RELOC_CRX_SWITCH* types.
6987 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6989 * elf64-ppc.c: Correct "Linker stubs" comment.
6991 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6993 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6995 (elf_linked_to_section): New.
6997 * elf.c (assign_section_numbers): Set up sh_link for
7000 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7001 to sh_link for SHT_IA_64_UNWIND sections.
7003 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7005 * elflink.c (elf_fixup_link_order): Add _() to error message.
7007 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7009 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7012 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7014 * aout-adobe.c (aout_32_section_already_linked): Defined.
7015 * aout-target.h (MY_section_already_linked): Likewise.
7016 * aout-tic30.c (MY_section_already_linked): Likewise.
7017 * binary.c (binary_section_already_linked): Likewise.
7018 * bout.c (b_out_section_already_linked): Likewise.
7019 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7020 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7021 * coffcode.h (coff_section_already_linked): Likewise.
7022 * i386msdos.c (msdos_section_already_linked): Likewise.
7023 * i386os9k.c (os9k_section_already_linked): Likewise.
7024 * ieee.c (ieee_section_already_linked): Likewise.
7025 * ihex.c (ihex_section_already_linked): Likewise.
7026 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7027 * mmo.c (mmo_section_already_linked): Likewise.
7028 * nlm-target.h (nlm_section_already_linked): Likewise.
7029 * oasys.c (oasys_section_already_linked): Likewise.
7030 * pef.c (bfd_pef_section_already_linked): Likewise.
7031 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7032 * som.c (som_bfd_discard_group): Likewise.
7033 * srec.c (srec_section_already_linked): Likewise.
7034 * tekhex.c (tekhex_section_already_linked): Likewise.
7035 * versados.c (versados_section_already_linked): Likewise.
7036 * vms.c (vms_section_already_linked): Likewise.
7037 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7038 * xsym.c (bfd_sym_section_already_linked): Likewise.
7040 * bfd-in.h (bfd_section_already_linked_table_init): New.
7041 (bfd_section_already_linked_table_free): Likewise.
7043 * coff-rs6000.c (rs6000coff_vec): Add
7044 _bfd_generic_section_already_linked.
7045 (pmac_xcoff_vec): Likewise.
7046 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7047 (aix5coff64_vec): Likewise.
7049 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7050 * elflink.c (_bfd_elf_section_already_linked): New function.
7052 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7054 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7055 (_bfd_generic_section_already_linked): New.
7056 (bfd_section_already_linked_hash_entry): Likewise.
7057 (bfd_section_already_linked): Likewise.
7058 (bfd_section_already_linked_table_lookup): Likewise.
7059 (bfd_section_already_linked_table_insert): Likewise.
7061 * linker.c (bfd_section_already_linked): New.
7062 (_bfd_section_already_linked_table): Likewise.
7063 (bfd_section_already_linked_table_lookup): Likewise.
7064 (bfd_section_already_linked_table_insert): Likewise.
7065 (already_linked_newfunc): Likewise.
7066 (bfd_section_already_linked_table_init): Likewise.
7067 (bfd_section_already_linked_table_free): Likewise.
7068 (_bfd_generic_section_already_linked): Likewise.
7070 * section.c (bfd_section): Remove comdat.
7071 (bfd_comdat_info): Moved to ...
7072 * bfd-in.h (coff_comdat_info): Here.
7073 (bfd_coff_get_comdat_section): New.
7074 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7075 * libcoff-in.h (coff_section_tdata): Add comdat.
7076 * coffcode.h (handle_COMDAT): Updated.
7077 * cofflink.c (coff_link_add_symbols): Likewise.
7078 * ecoff.c (bfd_debug_section): Likewise.
7080 * targets.c (bfd_target): Add _section_already_linked.
7081 (BFD_JUMP_TABLE_LINK): Updated.
7083 * bfd-in2.h: Regenerated.
7084 * libbfd.h: Likewise.
7085 * libcoff.h: Likewise.
7087 2003-07-21 Paul Brook <paul@codesourcery.com>
7089 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7090 elf_fixup_link_order): New functions.
7091 (bfd_elf_final_link): Call elf_fixup_link_order.
7093 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7095 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7096 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7098 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7099 _bfd_elf_symbol_refs_local_p.
7100 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7103 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7105 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7107 (bfd_elf_get_dyn_lib_class): New prototype.
7108 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7110 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7111 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7112 entry is needed. Issue an error if a DT_NEEDED entry is needed
7113 for a file marked DYN_NO_NEEDED.
7114 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7117 * bfd-in2.h: Regenerated.
7119 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7121 * elflink.c (elf_section_complain_discarded): Don't complain in
7124 2004-07-10 James E Wilson <wilson@specifixinc.com>
7126 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7127 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7128 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7129 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7131 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7132 bfd_put_64 to bfd_putl64.
7133 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7135 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7138 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7139 .init/.fini sections when trying to relax it.
7141 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7143 * elf.c (assign_file_positions_for_segments): Make sure the
7144 .dynamic section is the first section in the PT_DYNAMIC segment.
7146 2004-07-09 Nick Clifton <nickc@redhat.com>
7148 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7149 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7150 sh_elf_get_flags_from_mach functions so that they do not conflict
7151 when this target is built with other sh-elf targets.
7152 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7153 suppression of this function.
7154 (sh_elf_find_flags): Likewise.
7156 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7158 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7159 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7160 (BFD32_BACKENDS): Add elf32-crx.lo.
7161 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7162 (cpu-crx.lo): New target.
7163 (elf32-crx.lo): New target.
7164 * Makefile.in: Regenerate.
7165 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7166 (bfd_archures_list): Add bfd_crx_arch.
7167 * bfd-in2.h: Regenerate.
7168 * config.bfd: Handle crx-*-elf*, crx*.
7169 * configure.in: Handle bfd_elf32_crx_vec.
7170 * configure: Regenerate.
7171 * cpu-crx.c: New file.
7172 * elf32-crx.c: Likewise.
7173 * libbfd.h: Regenerate.
7174 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7175 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7176 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7177 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7178 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7179 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7180 * targets.c (bfd_elf32_crx_vec): Declare.
7181 (bfd_target_vector): Add bfd_elf32_crx_vec.
7183 2004-07-06 Nick Clifton <nickc@redhat.com>
7185 * config.bfd: Add sh-symbian-elf target.
7186 * configure.in: Add bfd_elf32_shl_symbian_vec.
7187 * configure: Regenerate.
7188 * elf-bfd.h (struct elf_backend_data): Add new field
7190 * elflink.c (elf_link_add_object_symbols): Invoke the
7191 check_directives function, if defined.
7192 * elfxx-target.h: Provide a default, NULL definition for
7194 * targets.c: Add bfd_elf32_shl_symbian_vec.
7195 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7197 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7198 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7199 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7200 not already been defined.
7201 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7202 * sh-symbian.c: New file. Provide functions to support the
7203 * sh-symbian-elf target.
7204 * Makefile.am: Add elf32-sh-symbian.c
7205 * Makefile.in: Regenerate.
7207 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7209 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7210 * Makefile.am: Ran make dep-am.
7211 * Makefile.in: Ran make dep-in.
7213 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7215 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7218 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7220 * config.bfd: Add want64 to configuration target s390-*-linux*.
7222 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7224 * bfd.c (bfd_get_section_ident): New.
7226 * elflink.c (elf_link_read_relocs_from_section): Call
7227 bfd_get_section_ident to identify the section when reporting
7229 (_bfd_elf_link_output_relocs): Likewise.
7230 (elf_link_output_extsym): Likewise.
7231 (elf_link_input_bfd): Likewise.
7232 (bfd_elf_gc_record_vtinherit): Likewise.
7234 * bfd-in2.h: Regenerated.
7236 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7237 Nick Clifton <nickc@redhat.com>
7240 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7241 of section symbols to mips_elf_sort_hash_table ().
7243 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7245 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7247 (elf_section_complain_discarded): New function. Handle
7248 .gcc_except_table too.
7249 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7250 in discarded sections.
7251 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7253 2004-06-30 James E Wilson <wilson@specifixinc.com>
7255 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7256 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7258 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7261 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7262 local references to discarded sections and report their
7265 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7267 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7268 sec_info_type, test section name instead.
7270 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7273 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7274 in .init/.fini sections.
7276 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7278 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7279 bfd_get_section_limit.
7281 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7283 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7284 output section size.
7286 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7288 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7290 (mmix_elf_perform_relocation): Adjust for above change.
7291 (mmix_elf_relocate_section): Likewise.
7292 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7293 (mmix_elf_get_section_contents): Delete.
7294 (bfd_elf64_get_section_contents): Delete.
7295 (mmix_elf_relocate_section): Zero stub area.
7296 * linker.c (default_indirect_link_order): Alloc max of section size
7298 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7299 * section.c (bfd_malloc_and_get_section): Likewise.
7300 (struct bfd_section): Update rawsize comment.
7301 * bfd-in2.h: Regenerate.
7303 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7305 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7307 * bfd-in.h (bfd_get_section_limit): Define.
7308 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7309 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7310 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7311 * coff-arm.c (coff_arm_relocate_section): Likewise.
7312 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7313 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7314 (bfd_ns32k_final_link_relocate): Likewise.
7315 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7316 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7317 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7318 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7319 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7320 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7321 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7322 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7323 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7324 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7325 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7326 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7327 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7328 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7329 * elf32-v850.c (v850_elf_reloc): Likewise.
7330 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7331 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7332 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7333 * elf64-mips.c (mips_elf64_gprel32_reloc)
7334 (mips16_gprel_reloc): Likewise.
7335 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7336 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7337 * elf64-sparc.c (init_insn_reloc): Likewise.
7338 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7339 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7340 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7341 (_bfd_mips_elf_generic_reloc): Likewise.
7342 * bfd-in2.h: Regenerate.
7344 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7346 * bfd-in.h (struct stab_info): Move from stabs.c.
7347 * stabs.c (struct stab_link_includes_table): Delete.
7348 (stab_link_includes_lookup): Delete.
7349 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7350 level of indirection from sinfo parm.
7351 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7352 stabstr section. Adjust hash table accesses.
7353 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7354 alloc. Adjust stab_info test.
7355 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7356 (_bfd_coff_final_link): Adjust stab_info test.
7357 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7358 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7360 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7361 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7362 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7363 stabstr section. Adjust stab_info test.
7364 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7365 (_bfd_write_stab_strings): Adjust prototypes.
7366 * libbfd.h: Regenerate.
7367 * libcoff.h: Regenerate.
7368 * bfd-in2.h: Regenerate.
7370 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7372 From Miod Vallat <miod@online.fr>:
7373 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7375 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7377 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7378 (struct elf32_mn10300_link_hash_entry): Remove
7379 pcrel_relocs_copied.
7380 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7381 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7382 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7383 and gotoff relocations if the symbol doesn't bind locally. Use
7384 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7385 relocation for PCREL32.
7386 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7387 to test whether a symbol binds locally.
7388 (elf32_mn10300_link_hash_newfunc): Don't initialize
7389 pcrel_relocs_copied.
7390 (_bfd_mn10300_elf_discard_copies): Delete.
7391 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7393 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7395 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7397 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7399 * som.c (som_set_reloc_info): Correct small typo.
7401 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7403 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7404 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7405 (m32r_elf_gcsweep_hook): Likewise.
7406 (m32r_elf_check_relocs): Likewise.
7407 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7408 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7409 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7410 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7411 * bfd-in2.h: Regenerated.
7412 * libbfd.h: Regenerated.
7414 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7416 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7418 (elf64_x86_64_relocate_section): Issue an error for
7419 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7420 against global symbols when building shared library.
7422 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7424 * section.c (struct sec): Rename "_cooked_size" to "size".
7425 Rename "_raw_size" to "rawsize".
7426 (STD_SECTION): Adjust comments.
7427 (bfd_set_section_size, bfd_get_section_contents): Use size.
7428 (bfd_malloc_and_get_section): New function.
7429 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7430 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7431 Correctly free reloc and contents memory.
7432 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7433 and fake CIE now that we can shink section size to zero.
7434 (_bfd_elf_write_section_eh_frame): Likewise..
7435 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7436 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7437 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7438 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7439 unneeded indirection.
7440 * elf.c (_bfd_elf_section_offset): .. and update call.
7441 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7442 * libbfd.h: Regenerate.
7443 * bfd-in2.h: Regenerate.
7445 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7446 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7447 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7448 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7449 Similarly use "rawsize", if non-zero, in reloc functions to validate
7450 reloc addresses. Use new bfd_malloc_and_get_section in most places
7451 where bfd_get_section_contents was called. Expand all occurrences of
7452 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7453 grok_prstatus and similar functions to "size".
7454 * aix386-core.c (aix386_core_file_p): ..
7455 * aix5ppc-core.c (xcoff64_core_p): ..
7456 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7457 aout_adobe_set_section_contents): ..
7458 * aout-target.h (callback): ..
7459 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7460 MY_bfd_final_link): ..
7461 * aoutf1.h (sunos4_core_file_p): ..
7462 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7463 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7464 final_link, aout_link_input_section): ..
7465 * binary.c (binary_object_p, binary_canonicalize_symtab,
7466 binary_set_section_contents): ..
7467 * bout.c (b_out_callback, b_out_write_object_contents,
7468 b_out_set_section_contents, b_out_bfd_relax_section,
7469 b_out_bfd_get_relocated_section_contents): ..
7470 * cisco-core.c (cisco_core_file_validate): ..
7471 * coff-alpha.c (alpha_ecoff_object_p,
7472 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7473 * coff-arm.c (coff_arm_relocate_section,
7474 bfd_arm_allocate_interworking_sections): ..
7475 * coff-h8300.c (h8300_reloc16_extra_cases,
7476 h8300_bfd_link_add_symbols): ..
7477 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7478 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7479 ppc_bfd_coff_final_link): ..
7480 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7481 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7482 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7483 * coff64-rs6000.c (xcoff64_write_object_contents,
7484 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7485 * coffcode.h (coff_compute_section_file_positions,
7486 coff_write_object_contents): ..
7487 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7488 coff_section_symbol, build_debug_section): ..
7489 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7490 process_embedded_commands, _bfd_coff_link_input_bfd,
7491 _bfd_coff_write_global_sym): ..
7492 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7493 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7494 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7495 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7496 _bfd_dwarf2_find_nearest_line): ..
7497 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7498 ecoff_compute_section_file_positions,
7499 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7500 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7501 _bfd_elf_discard_section_eh_frame_hdr,
7502 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7503 _bfd_elf_write_section_eh_frame,
7504 _bfd_elf_write_section_eh_frame_hdr): ..
7505 * elf-hppa.h (elf_hppa_sort_unwind): ..
7506 * elf-m10200.c (mn10200_elf_relax_section,
7507 mn10200_elf_relax_delete_bytes,
7508 mn10200_elf_get_relocated_section_contents): ..
7509 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7510 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7511 mn10300_elf_relax_delete_bytes,
7512 mn10300_elf_get_relocated_section_contents,
7513 _bfd_mn10300_elf_adjust_dynamic_symbol,
7514 _bfd_mn10300_elf_discard_copies,
7515 _bfd_mn10300_elf_size_dynamic_sections,
7516 _bfd_mn10300_elf_finish_dynamic_sections): ..
7517 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7518 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7519 bfd_elf_set_group_contents, map_sections_to_segments,
7520 elf_sort_sections, assign_file_positions_for_segments,
7521 SECTION_SIZE, copy_private_bfd_data,
7522 _bfd_elf_get_dynamic_reloc_upper_bound,
7523 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7524 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7525 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7526 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7527 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7528 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7529 bfd_elf32_arm_process_before_allocation,
7530 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7531 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7532 elf32_arm_write_section): ..
7533 * elf32-cris.c (cris_elf_grok_prstatus,
7534 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7535 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7536 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7537 elf_cris_discard_excess_dso_dynamics,
7538 elf_cris_discard_excess_program_dynamics): ..
7539 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7540 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7541 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7542 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7543 elf32_frvfdpic_size_dynamic_sections,
7544 elf32_frvfdpic_modify_segment_map,
7545 elf32_frvfdpic_finish_dynamic_sections): ..
7546 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7547 elf32_h8_get_relocated_section_contents): ..
7548 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7549 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7550 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7551 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7552 elf32_hppa_finish_dynamic_sections): ..
7553 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7554 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7555 i370_elf_finish_dynamic_sections): ..
7556 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7557 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7558 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7559 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7560 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7561 * elf32-ip2k.c (ip2k_is_switch_table_128,
7562 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7563 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7564 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7565 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7566 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7567 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7568 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7569 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7570 m32r_elf_get_relocated_section_contents): ..
7571 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7572 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7573 m68hc11_elf_relax_delete_bytes): ..
7574 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7575 m68hc12_elf_size_one_stub): ..
7576 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7577 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7578 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7579 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7580 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7581 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7582 elf32_mips_grok_prstatus): ..
7583 * elf32-or32.c (or32_elf_consth_reloc): ..
7584 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7585 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7586 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7587 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7588 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7589 ppc_elf_final_write_processing): ..
7590 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7591 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7592 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7593 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7594 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7595 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7596 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7597 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7598 * elf32-sh64-com.c (sh64_address_in_cranges,
7599 sh64_get_contents_type): ..
7600 * elf32-sh64.c (sh64_find_section_for_address,
7601 sh64_elf_final_write_processing): ..
7602 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7603 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7604 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7605 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7606 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7607 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7608 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7609 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7610 elf_vax_finish_dynamic_sections): ..
7611 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7612 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7613 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7614 xstormy16_elf_finish_dynamic_sections): ..
7615 * elf32-xtensa.c (xtensa_read_table_entries,
7616 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7617 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7618 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7619 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7620 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7621 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7622 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7623 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7624 xtensa_callback_required_dependence): ..
7625 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7626 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7627 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7628 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7629 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7630 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7631 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7632 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7633 * elf64-hppa.c (allocate_dynrel_entries,
7634 elf64_hppa_size_dynamic_sections,
7635 elf64_hppa_finish_dynamic_sections): ..
7636 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7637 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7638 elf64_mips_grok_prstatus): ..
7639 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7640 mmix_elf_relocate_section, mmix_elf_final_link,
7641 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7642 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7643 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7644 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7645 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7646 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7647 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7648 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7649 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7650 ppc64_elf_finish_dynamic_sections): ..
7651 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7652 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7653 elf_s390_finish_dynamic_sections): ..
7654 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7655 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7656 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7657 sh64_elf64_finish_dynamic_sections): ..
7658 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7659 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7660 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7661 sparc64_elf_finish_dynamic_symbol,
7662 sparc64_elf_finish_dynamic_sections): ..
7663 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7664 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7665 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7666 elf64_x86_64_finish_dynamic_sections): ..
7667 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7668 * elfcode.h (elf_slurp_reloc_table): ..
7669 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7670 elf_finalize_dynstr, elf_link_add_object_symbols,
7671 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7672 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7673 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7674 elf32_mips_grok_prstatus): ..
7675 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7676 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7677 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7678 elfNN_ia64_finish_dynamic_sections): ..
7679 * elfxx-mips.c (mips_elf_create_procedure_table,
7680 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7681 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7682 mips_elf_global_got_index, mips_elf_multi_got,
7683 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7684 mips_elf_allocate_dynamic_relocations,
7685 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7686 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7687 _bfd_mips_elf_always_size_sections,
7688 _bfd_mips_elf_size_dynamic_sections,
7689 _bfd_mips_elf_finish_dynamic_symbol,
7690 _bfd_mips_elf_finish_dynamic_sections,
7691 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7692 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7693 _bfd_elf_mips_get_relocated_section_contents,
7694 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7695 * hp300hpux.c (callback): ..
7696 * hppabsd-core.c (make_bfd_asection): ..
7697 * hpux-core.c (make_bfd_asection): ..
7698 * i386linux.c (linux_link_create_dynamic_sections,
7699 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7700 * i386msdos.c (msdos_write_object_contents): ..
7701 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7702 os9k_set_section_contents): ..
7703 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7704 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7705 ieee_write_section_part, do_with_relocs, do_as_repeat,
7706 do_without_relocs, ieee_write_debug_part, init_for_output,
7707 ieee_set_section_contents): ..
7708 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7709 * irix-core.c (do_sections, make_bfd_asection): ..
7710 * libaout.h (aout_section_merge_with_text_p): ..
7711 * libbfd.c (_bfd_generic_get_section_contents,
7712 _bfd_generic_get_section_contents_in_window): ..
7713 * linker.c (default_indirect_link_order): ..
7714 * lynx-core.c (make_bfd_asection): ..
7715 * m68klinux.c (linux_link_create_dynamic_sections,
7716 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7717 * mach-o.c (bfd_mach_o_make_bfd_section,
7718 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7719 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7720 bfd_mach_o_scan_read_segment): ..
7721 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7722 _bfd_merge_sections): ..
7723 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7724 mmo_map_set_sizes, mmo_canonicalize_symtab,
7725 mmo_internal_write_section, mmo_write_object_contents): ..
7726 * netbsd-core.c (netbsd_core_file_p): ..
7727 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7728 nlm_alpha_set_public_section): ..
7729 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7730 * nlm32-sparc.c (nlm_sparc_write_import): ..
7731 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7732 nlm_compute_section_file_positions): ..
7733 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7734 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7735 * opncls.c (get_debug_link_info): ..
7736 * osf-core.c (make_bfd_asection): ..
7737 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7738 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7739 final_link, aout_link_input_section): ..
7740 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7741 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7742 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7743 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7744 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7745 * ptrace-core.c (ptrace_unix_core_file_p): ..
7746 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7747 _bfd_final_link_relocate, bfd_generic_relax_section,
7748 bfd_generic_get_relocated_section_contents): ..
7749 * reloc16.c (bfd_coff_reloc16_relax_section,
7750 bfd_coff_reloc16_get_relocated_section_c): ..
7751 * riscix.c (riscix_some_aout_object_p): ..
7752 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7753 * sco5-core.c (make_bfd_asection): ..
7754 * simple.c (bfd_simple_get_relocated_section_contents): ..
7755 * som.c (som_object_setup, setup_sections, som_prep_headers,
7756 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7757 som_set_reloc_info, som_get_section_contents,
7758 som_bfd_link_split_section): ..
7759 * sparclinux.c (linux_link_create_dynamic_sections,
7760 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7761 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7762 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7763 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7764 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7765 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7766 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7767 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7768 sunos_finish_dynamic_link): ..
7769 * syms.c (_bfd_stab_section_find_nearest_line): ..
7770 * tekhex.c (first_phase, tekhex_set_section_contents,
7771 tekhex_write_object_contents): ..
7772 * trad-core.c (trad_unix_core_file_p): ..
7773 * versados.c (process_esd, process_otr, process_otr): ..
7774 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7775 * vms-misc.c (add_new_contents): ..
7776 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7777 * vms.c (vms_set_section_contents): ..
7778 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7779 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7780 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7781 * xsym.c (bfd_sym_scan): .. See above.
7783 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7785 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7786 calling _bfd_merged_section_offset only for section symbols.
7788 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7790 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7791 for handling SEC_MERGE symbols in relax_section.
7793 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7795 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7796 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7797 linked together. Mark the result as h8300sx code.
7799 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7801 * elf-bfd.h (struct elf_backend_data): Added
7802 elf_backend_omit_section_dynsym.
7803 (_bfd_elf_link_omit_section_dynsym): Declare.
7804 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7805 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7806 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7807 (_bfd_elf_link_renumber_dynsyms): ... this function.
7808 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7809 _bfd_elf_link_omit_section_dynsym).
7810 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7812 2004-06-21 Nick Clifton <nickc@redhat.com>
7814 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7817 2004-06-17 Jerome Guitton <guitton@gnat.com>
7819 * bfd-in.h (bfd_cache_close_all): New function declaration.
7820 * bfd-in2.h: Regenerate.
7821 * cache.c (bfd_cache_close_all): New function definition.
7823 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7825 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7827 * configure: Regenerate.
7829 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7831 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7832 the pre-existing section.
7834 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7836 * section.c (struct sec): Remove usused flags. Reorganize a little.
7837 (bfd_get_section_size_before_reloc): Delete.
7838 (bfd_get_section_size_after_reloc): Delete.
7839 (STD_SECTION): Update.
7840 (bfd_get_section_size_now): Delete.
7841 (bfd_set_section_contents): Don't referece reloc_done.
7842 (bfd_get_section_contents): Remove reloc_done comment.
7843 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7845 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7846 * ecoff.c (bfd_debug_section): Update initializer.
7847 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7848 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7849 * bfd-in.h (bfd_section_size): Expand.
7850 (bfd_get_section_size): New macro.
7851 * bfd-in2.h: Regenerate.
7852 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7853 bfd_get_section_size_before_reloc with bfd_get_section_size.
7854 * coffcode.h (coff_write_object_contents): Likewise.
7855 * coffgen.c (build_debug_section): Likewise.
7856 * dwarf1.c (parse_line_table): Likewise.
7857 (_bfd_dwarf1_find_nearest_line): Likewise.
7858 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7859 * i386msdos.c (msdos_write_object_contents): Likewise.
7860 * pdp11.c (squirt_out_relocs): Likewise.
7861 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7862 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7864 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7866 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7867 removal) with updated comment.
7868 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7870 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7871 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7873 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7875 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7876 overflow on branches to undefweaks.
7878 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7880 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7881 as ecoff_section_data() does not return a valid lvalue.
7883 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7885 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7886 (elf_link_add_object_symbols): Likewise.
7888 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7889 (elf_backend_reloc_type_class): New.
7891 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7893 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7895 * configure: Regenerate.
7897 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7899 From: Albert Chin-A-Young <china@thewrittenword.com>
7900 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7903 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7905 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7908 2004-05-28 DJ Delorie <dj@redhat.com>
7910 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7911 for linking, but otherwise adjust reloc for merged sections.
7913 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7915 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7916 _bfd_merged_section_offset for local symbols.
7918 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7920 * Makefile.am: Regenerate dependencies.
7921 * Makefile.in: Regenerate.
7922 * archures.c: Add bfd_mach_sh3_nommu .
7923 * bfd-in2.h: Regenerate.
7924 * cpu-sh.c: Add sh3-nommu architecture.
7925 (bfd_to_arch_table): Create new table.
7926 (sh_get_arch_from_bfd_mach): Create new function.
7927 (sh_get_arch_up_from_bfd_mach): Create new function.
7928 (sh_merge_bfd_arch): Create new function.
7929 * elf32-sh.c (sh_ef_bfd_table): Add table.
7930 (sh_elf_check_relocs): Replace switch statement with
7931 use of sh_ef_bfd_table .
7932 (sh_elf_get_flags_from_mach): Add new function.
7933 (sh_find_elf_flags): Likewise.
7934 (sh_elf_copy_private_data): Replace most of non-elf contents
7935 with a call to sh_merge_bfd_arch() .
7937 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7939 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7940 * Makefile.in: Regenerate.
7942 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7944 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7945 custom calling conventions for dynamic symbols.
7946 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7947 symbol if it's an alias to a global one.
7949 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7951 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7954 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7956 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7959 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7961 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7962 for SHT_GROUP sections.
7964 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7966 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7968 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7969 * merge.c: Formatting. Remove unnecessary casts. Expand
7970 bfd_get_section_alignment macro.
7971 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7972 use throughout file.
7973 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7974 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7975 section name to determine sinfo group, instead test output section
7977 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7978 _bfd_strip_section_from_output rather than just twiddling flags.
7979 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7980 (_bfd_merge_sections): Update prototype.
7981 * libbfd.h: Regenerate.
7983 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7985 * netbsd-core.c: Correctly indent section that sets architecture
7988 From Miod Vallat <miod@online.fr>:
7989 * m88kopenbsd.c: New file.
7990 * targets.c (m88k_openbsd_vec): New.
7991 * config.bfd: Add m88k-*-openbsd*.
7992 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7993 (m88kopenbsd_vec): New.
7994 * configure: Regenerate.
7995 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7996 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7998 * Makefile.in: Regenerate.
7999 * po/SRC-POTFILES.in: Regenerate.
8001 2004-05-24 Nick Clifton <nickc@redhat.com>
8003 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8004 introduced by hash table size patch.
8006 2004-05-22 Ben Elliston <bje@au.ibm.com>
8008 * configure.in (is_release): Remove.
8009 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8010 (AC_OUTPUT): Don't output bfdver.h from version.h.
8011 * configure: Regenerate.
8012 * Makefile.am (RELEASE): New variable.
8013 (bfdver.h): New target.
8014 * Makefile.in: Regenerate.
8015 * doc/Makefile.in: Likewise.
8017 2004-05-22 Ben Elliston <bje@au.ibm.com>
8019 * Makefile.am (config.status): Don't depend on version.h.
8020 * Makefile.in: Regenerate.
8022 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8024 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8025 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8026 * libbfd.h: Regenerate.
8027 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8028 (_bfd_elf_rel_local_sym): Likewise.
8029 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8030 (elf_link_input_bfd): Likewise.
8031 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8032 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8033 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8034 (elfNN_ia64_relocate_section): Likewise.
8036 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8038 * hash.c (bfd_default_hash_table_size): New variable.
8039 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8040 (bfd_hash_set_default_size): New function. Set the default size
8041 to a selected prime number close to the argument. Document new
8043 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8044 * bfd-in2.h: Regenerate.
8045 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8046 * Makefile.in: Regenerate.
8048 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8050 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8051 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8052 arm, m68k, m88k and hppa core files.
8054 2004-05-21 Nick Clifton <nickc@redhat.com>
8056 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8057 (bfd_bwrite): Likewise.
8058 (bfd_tell): Likewise.
8059 (bfd_flush): Likewise.
8060 (bfd_stat): Likewise.
8061 (bfd_seek): Likewise.
8062 (bfd_get_mtime): Likewise.
8063 (bfd_get_size): Likewise.
8065 2004-05-19 Ben Elliston <bje@au.ibm.com>
8067 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8069 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8071 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8072 (bfd_generic_openr_next_archived_file): Likewise.
8074 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8076 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8077 section names by inserting a new substring after .gnu.linkonce, except
8078 for .gnu.linkonce.t.* where the "t." is replaced.
8080 2004-05-17 Adam Nemet <anemet@lnxw.com>
8082 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8083 (m68-*-lynxos* case): Likewise.
8084 (powerpc-*-lyxnos* case): New case.
8085 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8087 2004-05-17 David Heine <dlheine@tensilica.com>
8089 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8090 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8091 * bfd.c (bfd_copy_private_header_data): Define.
8092 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8094 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8095 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8096 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8097 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8098 segments by calling copy_private_bfd_data.
8099 (_bfd_elf_copy_private_header_data): Define.
8100 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8101 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8102 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8103 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8104 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8105 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8106 * som.c (som_bfd_copy_private_header_data): Define.
8107 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8108 * vms.c (vms_bfd_copy_private_header_data): Define.
8109 * bfd-in2.h: Regenerate.
8110 * libbfd.h: Regenerate.
8112 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8114 * elfxx-mips.c (MINUS_TWO): Define.
8115 (mips_elf_higher, mips_elf_highest,
8116 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8117 some bfd_vma values.
8118 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8120 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8122 * som.c (log2): Rename to exact_log2. Adjust all callers.
8124 2004-05-13 Paul Brook <paul@codesourcery.com>
8126 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8127 dwarf3 format CIE entries. Remove comment about the size of the
8128 ra_column field. It is now correctly deduced.
8130 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8132 * config.bfd (or32-*-rtems*): Switch to elf.
8134 2004-05-13 Nick Clifton <nickc@redhat.com>
8136 * po/fr.po: Updated French translation.
8138 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8140 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8141 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8142 Adjust counting of last_local.
8143 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8144 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8145 created by the linker nor !SHF_ALLOC.
8147 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8148 DT_PLTGOT to the start of the .got.plt section instead of the
8149 .got output section. Set sh_entsize for .got section in addition
8151 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8152 is at sgot->output_section->vma.
8153 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8154 DT_PLTGOT to the start of the .got.plt section instead of the
8155 .got output section.
8156 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8157 is at sgot->output_section->vma. Set sh_entsize for .got section
8158 in addition to .got.plt.
8159 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8160 (bfd_section_from_phdr): Likewise.
8161 (map_sections_to_segments): Likewise.
8162 (assign_file_positions_for_segments): Likewise.
8163 (get_program_header_size): Likewise.
8164 * elflink.c (bfd_elf_size_dynamic_sections): Set
8165 elf_tdata (output_bfd)->relro from info->relro.
8166 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8168 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8170 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8171 a zero symndx for which we hadn't accounted a dynamic relocation.
8172 (_frvfdpic_add_rofixup): Likewise.
8174 2004-05-07 Brian Ford <ford@vss.fsi.com>
8175 DJ Delorie <dj@redhat.com>
8177 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8178 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8179 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8180 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8182 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8184 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8185 immediately if there's no link info.
8186 (elf32_frvfdpic_copy_private_bfd_data): New.
8187 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8189 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8191 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8192 filename argument is null; do not call strlen on a null pointer.
8194 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8196 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8199 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8201 * configure.in (bfd_elf32_frvfdpic_vec): New.
8202 * configure: Rebuilt.
8203 * targets.c (bfd_elf32_frvfdpic_vec): New.
8204 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8206 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8207 frvfdpic instead of frv. Rearrange elf-target macros such that
8208 the FDPIC-specific ones are only defined for this new target
8210 (bfd_elf32_frvfdpic_vec): Declare.
8212 (elf32_frv_relocate_section): Use it to enable segment checking
8213 and to control rofixup emission. Add output section vma to
8214 applied relocation in non-LOAD non-ALLOC sections. Use
8215 _bfd_error_handler for errors.
8216 (_frv_create_got_section): Create .rel.got and .rofixup only in
8217 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8219 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8220 (elf32_frvfdpic_modify_segment_map): Likewise.
8221 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8222 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8223 error message if we miscompute the rofixup size.
8224 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8225 (frvfdpic_elf_encode_eh_address): Likewise.
8226 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8227 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8228 relocs. Reject unknown relocation types.
8229 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8230 (frv_elf_merge_private_bfd_data): Likewise.
8231 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8232 0x4000 for newly-added elf32-frvfdpic.
8234 2004-05-05 Nick Clifton <nickc@redhat.com>
8237 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8238 returning NULL as most users of this function do not check its
8240 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8241 of bfd_cache_lookup().
8242 * sco5-core.c (sco5_core_file_p): Likewise.
8243 * trad-core.c (trad_unix_core_file_p): Likewise.
8245 2004-05-05 Nick Clifton <nickc@redhat.com>
8247 * cache.c (bfd_cache_lookup): Improve formatting.
8248 * archive.c: Fix formatting.
8250 2004-05-05 Peter Barada <peter@the-baradas.com>
8252 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8253 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8254 * bfd-in2.h(bfd_architecture): Regenerate.
8256 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8258 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8260 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8261 those against discarded link-once and SEC_MERGE section symbols.
8263 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8265 * section.c (bfd_get_section_by_name_if): New.
8266 * bfd-in2.h: Regenerated.
8268 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8270 * som.c (som_bfd_is_group_section): Define.
8272 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8274 * section.c (bfd_make_section_anyway): Copy the whole
8275 bfd_hash_entry, not just "next" from existing entry.
8277 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8279 * elf.c (bfd_section_from_shdr): Maintain the section order in
8281 (special_sections): Add ".note.GNU-stack".
8282 (elf_fake_sections): Handle section group for relocatable
8285 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8287 * section.c (bfd_sections_find_if): New.
8288 * bfd-in2.h: Regenerated.
8290 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8292 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8294 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8295 * elf.c (bfd_elf_is_group_section): New function.
8296 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8297 * section.c (bfd_generic_is_group_section): New function.
8298 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8299 (BFD_JUMP_TABLE_LINK): Adjust.
8300 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8301 * aout-target.h (MY_bfd_is_group_section): Define.
8302 * aout-tic30.c (MY_bfd_is_group_section): Define.
8303 * bfd.c (bfd_is_group_section): Define.
8304 * binary.c (binary_bfd_is_group_section): Define.
8305 * bout.c (b_out_bfd_is_group_section): Define.
8306 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8307 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8308 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8309 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8310 * coffcode.h (coff_bfd_is_group_section): Define.
8311 * i386msdos.c (msdos_bfd_is_group_section): Define.
8312 * i386os9k.c (os9k_bfd_is_group_section): Define.
8313 * ieee.c (ieee_bfd_is_group_section): Define.
8314 * ihex.c (ihex_bfd_is_group_section): Define.
8315 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8316 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8317 * mmo.c (mmo_bfd_is_group_section): Define.
8318 * nlm-target.h (nlm_bfd_is_group_section): Define.
8319 * oasys.c (oasys_bfd_is_group_section): Define.
8320 * pef.c (bfd_pef_bfd_is_group_section): Define.
8321 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8322 * srec.c (srec_bfd_is_group_section): Define.
8323 * tekhex.c (tekhex_bfd_is_group_section): Define.
8324 * versados.c (versados_bfd_is_group_section): Define.
8325 * vms.c (vms_bfd_is_group_section): Define.
8326 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8327 * bfd-in2.h: Regenerate.
8328 * libbfd.h: Regenerate.
8330 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8332 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8334 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8336 * configure.in: Update version to 2.15.91.
8337 * configure: Regenerate.
8339 2004-04-29 Brian Ford <ford@vss.fsi.com>
8341 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8342 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8343 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8344 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8345 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8346 .gnu.linkonce.wi. sections.
8347 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8348 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8350 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8351 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8353 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8355 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8356 * bfd-in2.h: Regenerate.
8357 * libbfd.h: Likewise.
8359 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8361 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8363 (setup_sections): Use som_subspace_dictionary_record struct instead
8364 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8365 is_comdat, is_common or dup_common.
8366 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8367 is_comdat, is_common and dup_common in section subspace_dict from
8369 (som_begin_writing): Use som_subspace_dictionary_record struct.
8370 (som_finish_writing): Likewise.
8371 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8372 is_common and dup_common flags in info for symbol. Add comment
8373 regarding linker support for these fields. Slightly reorganize
8375 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8376 dup_common fields in symbol table from symbol info.
8377 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8378 arguments. Set corresponding fields in copy_data. Change all callers.
8379 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8381 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8382 * som.h (som_subspace_dictionary_record): Define.
8383 (som_copyable_section_data_struct): Add is_comdat, is_common and
8385 (som_section_data_struct): Use som_subspace_dictionary_record struct
8386 instead of subspace_dictionary_record.
8387 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8389 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8391 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8392 if set. Check reloc_done flag before applying relocations. Use
8393 output addresses, both when applying relocations and when comparing
8394 against the specified section.
8395 (elf_xtensa_relocate_section): Use output address to check if dynamic
8396 reloc is in a literal pool. Set section's reloc_done flag.
8398 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8400 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8401 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8403 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8406 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8408 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8409 structure field removed in 2004-04-24 patch.
8410 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8412 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8414 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8415 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8416 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8417 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8418 field before calling elf_backend_section_flags.
8420 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8422 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8423 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8424 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8425 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8426 and BFD_RELOC_32_PCREL.
8427 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8428 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8429 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8430 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8431 (mips_elf_next_relocation): Move comment about matching HI/LO
8433 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8434 R_MIPS_GNU_REL_HI16.
8436 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8438 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8439 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8440 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8441 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8442 and update comments to reflect current usage.
8443 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8444 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8446 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8447 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8448 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8449 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8450 type number to be MIPS_R_PCREL16.
8451 (mips_relocate_section): Remove support for link-time relaxation
8452 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8453 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8454 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8455 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8456 relaxation of branches used by embedded-PIC.
8457 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8458 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8459 related members, update comment.
8460 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8461 code related to embedded-PIC.
8462 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8463 initialization of now-removed 'adjust' member of
8464 'struct ecoff_debug_info'.
8466 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8468 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8470 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8472 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8473 relocs for locally defined symbols during -shared final link.
8474 (elf32_arm_final_link_relocate): Likewise.
8476 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8478 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8479 ELF_LINK_POINTER_EQUALITY_NEEDED.
8480 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8481 if r_type is not R_X86_64_PC32.
8482 (elf64_x86_64_finish_dynamic_symbol): If
8483 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8486 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8488 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8489 (elf_backend_plt_sym_val): Define.
8491 2004-04-22 Andrew Cagney <cagney@redhat.com>
8493 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8495 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8497 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8499 * som.c (som_set_section_contents): Constantify second argument.
8500 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8501 (som_object_setup): Rework to avoid warning.
8502 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8505 2004-04-22 Andrew Cagney <cagney@redhat.com>
8507 * cache.c (bfd_cache_close): Check for a previously closed file.
8509 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8511 * bfd.c (bfd_get_synthetic_symtab): Define.
8512 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8513 NAME##_get_synthetic_symtab.
8514 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8515 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8516 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8518 (_bfd_elf_get_synthetic_symtab): New prototype.
8519 * elfcode.h (elf_get_synthetic_symtab): Define.
8520 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8521 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8522 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8523 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8524 * bfd-in2.h: Rebuilt.
8525 * libbfd.h: Rebuilt.
8526 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8527 (elf_backend_plt_sym_val): Define.
8528 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8529 (elf_backend_plt_sym_val): Define.
8530 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8531 (elf_backend_plt_sym_val): Define.
8532 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8533 (elf_backend_plt_sym_val): Define.
8534 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8535 (elf_backend_plt_sym_val): Define.
8536 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8537 (elf_backend_plt_sym_val): Define.
8538 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8539 (elf_backend_plt_sym_val): Define.
8540 * aout-target.h (MY_get_synthetic_symtab): Define.
8541 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8542 * coff-rs6000.c (rs6000coff_vec): Add
8543 _bfd_nodynamic_get_synthetic_symtab.
8544 (pmac_xcoff_vec): Likewise.
8545 * coff64-rs6000.c (rs6000coff64_vec): Add
8546 _bfd_nodynamic_get_synthetic_symtab.
8547 (aix5coff64_vec): Likewise.
8548 * sunos.c (MY_get_synthetic_symtab): Define.
8549 * vms.c (vms_get_synthetic_symtab): Define.
8551 2004-04-22 Nick Clifton <nickc@redhat.com>
8553 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8555 2004-04-22 Peter Barada <peter@the-baradas.com>
8557 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8558 * bfd2-in.h: Regenerate.
8559 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8561 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8563 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8564 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8565 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8566 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8567 * bfd-in2.h: Regenerate.
8569 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8571 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8572 require relocations against a weak symbol to reference the same
8573 symbol hash entry if not a final, static link.
8574 (get_cached_value, add_value_map): Add final_static_link argument.
8575 (remove_literals): Pass final_static_link argument as needed.
8577 2004-04-21 Andrew Cagney <cagney@redhat.com>
8579 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8580 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8581 (opncls_bwrite, opncls_bclose, opncls_bflush)
8582 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8583 bfd iovec that uses function callbacks.
8584 (bfd_close): Use the iovec's bclose.
8585 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8586 (cache_bclose, cache_bflush, cache_bstat)
8587 (cache_iovec): New functions and global variable, implement a
8588 cache "iovec", where applicable set bfd_error.
8589 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8590 * bfdio.c (struct bfd_iovec): Define.
8591 (real_read): Delete function.
8592 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8593 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8594 assume that bread and bwrite set bfd_error.
8595 * bfd.c (struct bfd): Add "iovec", update comments.
8596 * bfd-in2.h, libbfd.h: Re-generate.
8598 2004-04-21 Andrew Cagney <cagney@redhat.com>
8600 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8602 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8604 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8605 (bfd_elf_gc_sections): Fail if a shared object is being created.
8606 Do not fail if dynamic sections have been created. Instead call
8607 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8608 dynamically referenced symbols. Do not mark the whole graph
8609 rooted at .eh_frame, only the section proper.
8611 2004-04-20 DJ Delorie <dj@redhat.com>
8613 * reloc.c: Add BFD_RELOC_32_SECREL.
8614 * bfd-in2.h: Regenerate.
8615 * libbfd.h: Likewise.
8616 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8617 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8618 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8620 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8622 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8623 relocs against hidden/protected undefweak symbols properly.
8624 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8626 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8628 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8629 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8632 2004-04-17 Brian Ford <ford@vss.fsi.com>
8634 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8635 filepos for the SizeOfHeaders field.
8636 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8638 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8640 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8642 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8643 change reloc_done. Set and restore _cooked_size.
8646 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8648 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8651 2004-04-15 Nick Clifton <nickc@redhat.com>
8653 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8655 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8657 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8659 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8661 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8662 when it is a definition.
8664 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8666 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8667 when statically linking PIC code.
8668 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8670 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8672 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8673 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8674 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8675 * configure: Regenerate.
8677 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8679 * elflink.c: Include libiberty.h.
8680 * Makefile.am (elflink.lo): Depend on libiberty.h.
8681 * Makefile.in: Regenerate.
8683 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8685 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8688 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8690 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8691 reserve the memory for dynamic linker
8693 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8695 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8696 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8698 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8700 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8701 RELOC_FOR_GLOBAL_SYMBOL.
8702 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8704 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8706 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8707 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8709 2004-04-01 Paul Brook <paul@codesourcery.com>
8711 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8712 * elf32-arm.h (struct elf32_elf_section_map): New.
8713 (struct _arm_elf_section_data): New.
8714 (elf32_arm_section_data): Define.
8715 (struct elf32_arm_link_hash_table): Add byteswap_code.
8716 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8717 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8718 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8719 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8720 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8721 (bfd_elf32_new_section_hook, elf_backend_write_section,
8722 elf_backend_link_output_symbol_hook): Define.
8724 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8726 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8727 that keeps the characters in a B_INCL..B_EINCL range.
8728 (_bfd_link_section_stabs): When computing the sum of the
8729 characters in a B_INCL..B_EINCL range also keep a copy of those
8730 characters. Use this information to distinguish between
8731 include sections that have the same sum and the same length
8732 but which are nevertheless unique.
8734 2004-03-31 Paul Brook <paul@codesourcery.com>
8736 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8737 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8739 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8741 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8742 to 'sum_chars' and add field 'num_chars'.
8743 (_bfd_link_section_stabs): When computing the sum of the
8744 characters in a B_INCL..B_EINCL range also keep a count of the
8745 number of characters. Use this information to help distinguish
8746 between include sections when have the same sum but which
8747 nevertheless are still unique.
8749 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8751 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8753 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8754 Tomer Levi <Tomer.Levi@nsc.com>
8756 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8757 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8758 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8759 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8760 (cpu-cr16c.lo): New target.
8761 (elf32-cr16c.lo): Likewise.
8762 * Makefile.in: Regenerate.
8763 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8764 (bfd_archures_list): Add bfd_cr16c_arch.
8765 * config.bfd: Handle cr16c-*-elf*.
8766 * configure.in: Handle bfd_elf32_cr16c_vec.
8767 * configure: Regenerate.
8768 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8769 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8770 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8771 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8772 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8773 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8774 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8775 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8776 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8777 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8778 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8779 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8780 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8781 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8782 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8783 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8784 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8785 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8786 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8787 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8788 * targets.c (bfd_elf32_cr16c_vec): Declare.
8789 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8790 * cpu-cr16c.c: New file.
8791 * elf32-cr16c.c: Likewise.
8792 * libbfd.h: Regenerate.
8793 * bfd-in2.h: Likewise.
8795 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8797 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8799 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8801 * Makefile.am: Remove all mention of elflink.h.
8802 * Makefile.in: Regenerate.
8803 * bfd-in.h (bfd_elf_discard_info): Declare.
8804 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8805 * bfd-in2.h: Regenerate.
8806 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8807 bfd_elf32_link_record_dynamic_symbol,
8808 bfd_elf64_link_record_dynamic_symbol,
8809 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8810 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8811 _bfd_elf32_link_record_local_dynamic_symbol,
8812 _bfd_elf64_link_record_local_dynamic_symbol,
8813 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8814 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8815 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8816 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8817 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8818 _bfd_elf32_reloc_symbol_deleted_p,
8819 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8820 (bfd_elf_link_record_dynamic_symbol,
8821 bfd_elf_link_record_local_dynamic_symbol,
8822 bfd_elf_final_link, bfd_elf_gc_sections,
8823 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8824 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8825 bfd_elf_reloc_symbol_deleted_p): Declare.
8826 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8827 * elf32-arm.h: Update for changed function names. Remove local
8828 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8829 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8830 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8831 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8832 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8833 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8834 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8835 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8836 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8837 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8838 (bfd_elfNN_print_symbol): Define.
8839 * elfcode.h: Don't include elflink.h.
8840 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8841 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8842 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8843 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8844 elf_link_record_local_dynamic_symbol): Don't define.
8845 * elflink.c: Update for changed function names. Move elflink.h
8847 * elflink.h: Delete file.
8848 * po/SRC-POTFILES.in: Regenerate.
8849 * po/bfd.pot: Regenerate.
8851 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8853 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8854 "name" for global syms accidentally removed in 2004-03-20 change.
8856 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8858 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8859 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8860 where Elf_External_* is different for 64 and 32 bit, with
8861 corresponding elf_size_info field.
8862 (struct elf_final_link_info): Use "bfd_byte *" instead
8863 of "Elf_External_Sym *" for external_syms and symbuf.
8864 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8865 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8866 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8867 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8868 (elf_link_sort_cmp2): Adjust.
8869 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8870 using ELF_R_SYM macro. Set u.sym_mask.
8871 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8872 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8873 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8874 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8875 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8876 swap_syn_out functions. Rearrange dyn swap in/out switch.
8877 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8878 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8879 (elf_link_flush_output_syms): Add elf_backend_data arg.
8880 (elf_link_check_versioned_symbol): Likewise.
8881 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8882 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8883 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8884 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8885 ELF_R_TYPE and ELF_R_INFO macros.
8886 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8887 based on size rather than using ELF_R_INFO.
8888 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8890 (struct alloc_got_off_arg): New.
8891 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8892 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8893 (elf_gc_allocate_got_offsets): Adjust.
8894 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8895 ELF_R_SYM. Use bfd_section_from_elf_index.
8896 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8897 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8898 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8900 2004-03-26 Stan Shebs <shebs@apple.com>
8902 Remove MPW support, no longer used.
8903 * config.bfd (powerpc-*-mpw*): Remove configuration.
8904 * mpw-config.in, mpw-make.sed: Remove files.
8905 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8907 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8909 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8910 (ppc64_elf_add_symbol_hook): New function.
8911 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8912 const from Elf_Internal_Sym param.
8913 * elflink.c (elf_link_add_object_symbols): Adjust.
8914 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8915 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8916 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8917 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8918 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8919 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8920 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8921 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8922 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8923 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8924 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8925 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8926 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8927 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8928 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8929 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8931 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8933 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8934 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8935 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8936 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8937 (bfd_elf64_bfd_link_add_symbols): Delete.
8938 (bfd_elf_link_add_symbols): Declare.
8939 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8940 * elflink.c: Include safe-ctype.h.
8941 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8943 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8944 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8946 (elf_link_add_archive_symbols): Rename from
8947 _bfd_elf_link_add_archive_symbols, make static.
8948 (elf_link_add_object_symbols): New function. Corresponding
8949 elflink.h function converted to use elf_size_info.
8950 (bfd_elf_link_add_symbols): Likewise.
8951 (bfd_elf_size_dynamic_sections): Adjust.
8952 * elflink.h (elf_bfd_link_add_symbols): Delete.
8953 (elf_link_add_object_symbols): Delete.
8954 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8955 bfd_elf_link_add_symbols.
8956 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8958 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8960 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8961 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8963 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8964 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8965 (_bfd_elf_add_dt_needed_tag): Declare.
8966 (_bfd_elf_sort_symbol): Declare.
8967 (_bfd_elf_finalize_dynstr): Declare.
8968 (RELOC_FOR_GLOBAL_SYM): Formatting.
8969 * elfcode.h (elf_add_dynamic_entry): Delete.
8970 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8971 elflink.h function converted to use elf_size_info.
8972 (_bfd_elf_add_dt_needed_tag): Likewise.
8973 (_bfd_elf_sort_symbol): Likewise.
8974 (_bfd_elf_finalize_dynstr): Likewise.
8975 (compute_bucket_count): Likewise.
8976 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8977 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8978 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8979 * elflink.h: ..here.
8980 (sort_symbol, add_dt_needed_tag): Delete.
8981 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8982 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8984 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8985 * elf32-cris.c (add_dynamic_entry): Likewise.
8986 * elf32-hppa.c (add_dynamic_entry): Likewise.
8987 * elf32-i370.c (add_dynamic_entry): Likewise.
8988 * elf32-i386.c (add_dynamic_entry): Likewise.
8989 * elf32-m32r.c (add_dynamic_entry): Likewise.
8990 * elf32-m68k.c (add_dynamic_entry): Likewise.
8991 * elf32-ppc.c (add_dynamic_entry): Likewise.
8992 * elf32-s390.c (add_dynamic_entry): Likewise.
8993 * elf32-sh.c (add_dynamic_entry): Likewise.
8994 * elf32-sparc.c (add_dynamic_entry): Likewise.
8995 * elf32-vax.c (add_dynamic_entry): Likewise.
8996 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8997 * elf64-alpha.c (add_dynamic_entry): Likewise.
8998 * elf64-hppa.c (add_dynamic_entry): Likewise.
8999 * elf64-ppc.c (add_dynamic_entry): Likewise.
9000 * elf64-s390.c (add_dynamic_entry): Likewise.
9001 * elf64-sparc.c (add_dynamic_entry): Likewise.
9002 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9003 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9004 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9005 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9006 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9007 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9009 2004-03-23 Paul Brook <paul@codesourcery.com>
9011 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9013 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9015 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9016 literal tables and check for relocs outside of literal pools.
9017 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9018 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9020 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9021 (elf_xtensa_relocate_section): Read literal tables and check for
9022 dynamic relocations in read-only sections and not in literal pools.
9024 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9027 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9029 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9031 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9032 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9033 not defined by the executable, or defined in a DSO.
9034 <eliding run-time relocation of .got>: Initialize GOT entry for a
9035 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9037 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9038 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9039 a PLT reloc to GOT for an executable.
9040 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9041 .got for a DSO and explain why.
9042 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9043 and unreferenced symbols for which a PLT is defined. Adjust
9044 dynamic-symbol pruning correspondingly, to make sure we don't lose
9045 a dynamic symbol also defined by a DSO.
9047 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9049 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9050 and rel args. Group input and output args. Wrap to 80 columns.
9051 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9052 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9053 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9054 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9055 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9056 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9057 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9058 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9059 RELOC_FOR_GLOBAL_SYMBOL invocation.
9061 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9063 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9064 unresolved symbols in objects aren't allowed.
9066 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9068 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9069 (elf_hppa_unmark_useless_dynamic_symbols):
9070 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9071 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9072 (elf32_hppa_relocate_section): Likewise.
9073 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9074 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9075 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9076 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9077 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9079 * elf-m10200.c (mn10200_elf_relocate_section): Use
9080 RELOC_FOR_GLOBAL_SYMBOL.
9081 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9082 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9083 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9084 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9085 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9086 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9087 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9088 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9089 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9090 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9091 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9092 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9094 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9096 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9097 (final_link_relocate): Likewise.
9098 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9099 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9101 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9103 * Makefile.am: Run "make dep-am".
9104 * Makefile.in: Regenerate.
9105 * aclocal.m4: Regenerate.
9106 * config.in: Regenerate.
9107 * po/bfd.pot: Regenerate.
9109 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9110 H.J. Lu <hongjiu.lu@intel.com>
9112 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9113 type and size change code to where it was previously. Remove
9114 dt_needed param. Treat old weak syms as strong if new sym is
9115 from a shared lib, even when old sym is from another shared
9116 lib. Remove unnecessary tests of oldweak and newweak. Correct
9118 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9119 _bfd_elf_merge_symbol calls.
9120 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9121 dt_needed local var. Update comments.
9122 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9123 (_bfd_elf_add_default_symbol): Likewise.
9125 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9126 strong syms in one shared object overriding weak syms in another.
9128 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9130 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9131 dyn_lib_class field. Rearrange for better packing.
9132 (elf_dt_soname): Delete.
9133 (elf_dyn_lib_class): Define.
9134 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9135 (bfd_elf_set_dt_needed_soname): Delete.
9136 (bfd_elf_set_dyn_lib_class): New function.
9137 * elflink.h (add_dt_needed_tag): New function. Split out from..
9138 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9139 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9140 initialization of soname.
9141 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9143 * bfd-in.h (enum dynamic_lib_link_class): New.
9144 (bfd_elf_set_dt_needed_soname): Delete.
9145 (bfd_elf_set_dyn_lib_class): Declare.
9146 * bfd-in2.h: Regenerate.
9148 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9149 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9150 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9151 symbol loop. Instead use add_needed to flag tag as written.
9153 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9155 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9156 logic for null_input_bfd detection.
9158 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9160 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9162 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9164 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9167 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9169 * elflink.c (elf_link_read_relocs_from_section): Don't use
9170 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9171 (_bfd_elf_link_read_relocs): ..to here.
9172 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9174 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9176 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9177 values selected in configure.host. Require both to be defined
9178 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9179 corresponding BFD_HOST vars with quotes.
9180 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9181 Always require BFD_HOST_64_BIT_DEFINED.
9182 <file_ptr type>: Find off_t size before emitting message. Combine
9183 off_t and ftello64 conditional.
9184 * configure: Regenerate.
9186 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9188 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9189 aliasing warning. Remove trailing whitespace throughout file.
9191 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9193 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9194 input_section in calls to get_dyn_name.
9195 * 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
9197 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9199 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9201 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9202 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9203 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9204 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9205 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9206 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9207 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9209 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9210 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9211 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9212 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9213 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9214 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9215 (read_8_bytes, read_indirect_string, read_address): Likewise.
9216 (read_abbrevs, parse_comp_unit): Likewise.
9217 * targets.c (struct bfd_target): Likewise.
9218 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9219 * hppabsd-core.c: Likewise. Formatting.
9220 * hpux-core.c: Likewise.
9221 * irix-core.c: Likewise.
9222 * netbsd-core.c: Likewise.
9223 * osf-core.c: Likewise.
9224 * ptrace-core.c: Likewise.
9225 * sco5-core.c: Likewise.
9226 * trad-core.c: Likewise.
9227 * configure: Regenerate.
9228 * bfd-in2.h: Regenerate.
9230 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9232 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9233 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9234 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9235 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9236 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9237 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9238 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9239 * libbfd.c: Likewise in function definitions.
9240 (bfd_put_8): Mask with 0xff rather than casting to char.
9241 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9242 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9243 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9244 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9245 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9246 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9247 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9248 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9249 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9250 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9251 * archive.c (do_slurp_coff_armap): Update swap prototype.
9252 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9253 (tic54x_getl_signed_32): Likewise.
9254 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9255 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9256 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9257 (bfd_getp_signed_32, bfd_putp32): Likewise.
9258 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9259 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9260 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9261 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9262 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9263 bfd_h_getx_signed_16, bfd_h_putx16.
9264 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9265 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9266 * hpux-core.c: Likewise.
9267 * irix-core.c: Likewise.
9268 * netbsd-core.c: Likewise.
9269 * osf-core.c: Likewise.
9270 * ptrace-core.c: Likewise.
9271 * sco5-core.c: Likewise.
9272 * trad-core.c: Likewise.
9273 * bfd-in2.h: Regenerate.
9275 2004-03-15 Matt Thomas <matt@3am-software.com>
9277 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9280 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9282 * config.bfd: Add x86_64-*-openbsd*.
9283 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9285 * configure: Regenerate.
9287 2004-03-12 Nick Clifton <nickc@redhat.com>
9288 Dave Murphy <wintermute2k4@ntlworld.com>
9290 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9291 if the input bfd does not contain any code.
9293 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9295 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9297 2004-03-05 Fred Fish <fnf@redhat.com>
9299 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9300 mips16 symbols to be even rather than testing first for even/odd.
9301 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9303 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9305 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9308 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9310 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9311 undefined symbols as hash_new.
9313 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9315 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9317 * elf32-sh.c: Ditto.
9318 * bfd-in2.h: Regenerate.
9320 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9322 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9324 (_frv_count_got_plt_entries): Initialize them.
9325 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9327 (frv_pic_relocs_info_for_global): Likewise.
9328 (frv_pic_relocs_info_for_local): Likewise.
9329 (frv_pic_merge_early_relocs_info): New.
9330 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9332 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9333 Check that we don't exceed the allocated count for entry.
9334 (_frv_add_rofixup): Likewise.
9335 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9336 (elf32_frv_finish_dynamic_sections): Improve error message in case
9337 we emit too few rofixup entries.
9339 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9341 * archures.c (bfd_mach_fr450): New.
9342 * bfd-in2.h: Regenerate.
9343 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9344 (arch_info_500): Link to it.
9345 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9346 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9347 (frv_elf_arch_extension_p): New function.
9348 (frv_elf_merge_private_bfd_data): Use it.
9350 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9352 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9354 * elflink.h (is_global_data_symbol_definition): Moved to
9356 (elf_link_is_defined_archive_symbol): Likewise.
9357 (elf_link_add_archive_symbols): Likewise. Renamed to
9358 _bfd_elf_link_add_archive_symbols.
9360 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9361 of ELF symbol table entry from backend.
9362 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9363 instead of elf_link_add_object_symbols.
9365 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9367 * elf-bfd.h (struct elf_backend_data): Added
9368 elf_backend_can_make_relative_eh_frame,
9369 elf_backend_can_make_lsda_relative_eh_frame and
9370 elf_backend_encode_eh_address.
9371 (_bfd_elf_encode_eh_address): Declare.
9372 (_bfd_elf_can_make_relative): Declare.
9373 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9374 hooks to decide whether to attempt to make_relative and
9376 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9377 (_bfd_elf_can_make_relative): New.
9378 (_bfd_elf_encode_eh_address): New.
9379 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9380 (frv_elf_encode_eh_address): New.
9381 (elf_backend_can_make_relative_eh_frame): Define.
9382 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9383 (elf_backend_encode_eh_address): Define.
9385 (elf_backend_can_make_relative_eh_frame): Define.
9386 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9387 (elf_backend_encode_eh_address): Define.
9388 (elfNN_bed): Add them.
9390 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9392 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9393 complain_on_overflow to signed.
9395 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9397 * elflink.h (sort_symbol): New.
9398 (elf_link_add_object_symbols): Use a sorted symbol array for
9401 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9403 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9404 for pc relative relocs.
9405 (elf_s390_relocate_section): Likewise.
9406 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9407 for pc relative relocs.
9408 (elf_s390_relocate_section): Likewise.
9410 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9412 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9415 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9417 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9418 field to track if a relocation is against readonly section.
9419 (count_dyn_reloc): Take a new argument for rent->reltext.
9420 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9421 (get_reloc_section): Don't set ia64_info->reltext here.
9422 (allocate_dynrel_entries): Set ia64_info->reltext here.
9424 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9426 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9427 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9428 function's descriptor to symbol+offset, and map local undefweak
9429 symbol to NULL function descriptor.
9430 (elf32_frv_relocate_section): Likewise.
9432 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9434 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9436 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9437 (netbsd_core_file_p): Set architecture from machine ID for
9440 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9442 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9443 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9445 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9447 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9448 symbols with non-default visibility.
9450 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9452 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9453 IMAGE_SCN_MEM_WRITE on known sections only.
9455 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9457 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9458 symbols used in PIE relocs.
9460 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9462 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9465 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9467 * configure.in: Update version to 2.15.90.
9468 * configure: Regenerate.
9470 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9471 Richard Sandiford <rsandifo@redhat.com>
9473 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9474 _bfd_elf_symbol_refs_local_p to decide whether to decay
9475 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9476 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9477 relocs if the symbol wasn't defined by a regular object file.
9478 Don't check the symbol's dynindx.
9480 2004-02-16 Andrew Cagney <cagney@redhat.com>
9482 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9484 * bfd-in2.h: Re-generate.
9486 2004-02-14 Andrew Cagney <cagney@redhat.com>
9488 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9489 _LARGEFILE64_SOURCE.
9491 2004-02-13 Andrew Cagney <cagney@redhat.com>
9493 * elf.c (vma_page_aligned_bias): New function.
9494 (assign_file_positions_except_relocs)
9495 (assign_file_positions_for_segments): Replace broken modulo
9496 arithmetic with call to vma_page_aligned_bias.
9498 2004-02-11 Andrew Cagney <cagney@redhat.com>
9500 * bfd-in.h: Update copyright.
9501 (bfd_tell): Change return type to file_ptr.
9502 * bfd-in2.h: Re-generate.
9503 * cache.c: Update copyright.
9504 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9506 (close_one): Use real_ftell.
9507 * bfdio.c: Update copyright.
9508 (real_ftell, real_fseek): New functions.
9509 (bfd_tell): Use real_fseek and real_ftell, change return type to
9511 (bfd_seek): Use real_ftell and real_fseek, change type of
9512 file_position to a file_ptr.
9513 * libbfd-in.h: Update copyright.
9514 (real_ftell, real_fseek): Declare.
9515 * libbfd.h: Re-generate.
9517 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9518 fseeko and fseeko64. Determine bfd_file_ptr.
9519 * configure: Re-generate.
9520 * config.in: Re-generate.
9522 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9524 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9525 * elf32-h8300.c: Likewise.
9527 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9528 Nick Clifton <nickc@redhat.com>
9530 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9531 GOT entries with no associated GOT subsection.
9533 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9535 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9536 * elf.c (swap_out_syms): Use it to decide whether local section
9537 symbols should be named.
9538 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9539 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9540 (elf_backend_name_local_section_symbols): Define.
9541 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9543 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9545 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9546 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9549 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9551 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9552 to bfd_link_hash_entry passed by reference to
9553 _bfd_generic_link_add_one_symbol.
9555 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9557 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9558 relocations against dynamic symbols.
9560 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9562 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9565 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9567 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9568 * bfd-in2.h, libbfd.h: Rebuilt.
9570 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9572 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9573 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9574 flag has been cleared.
9576 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9578 * coff-h8300.c: Add and adjust comments about relaxation.
9579 * elf32-h8300.c: Likewise.
9581 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9583 * coff-h8300.c: Fix comment typos.
9584 * elf32-h8300.c: Likewise.
9586 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9588 * coff-h8300.c: Add comments about relaxation.
9589 * elf32-h8300.c: Likewise.
9591 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9593 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9595 * aclocal.m4: Regenerate.
9596 * configure: Regenerate.
9598 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9600 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9601 mips_elf64_rtype_to_howto instead of using howto_table.
9603 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9605 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9607 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9608 relocs which would not use the PLT.
9610 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9612 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9613 (ppc64_elf_gc_sweep_hook): Likewise.
9614 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9616 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9618 Adds linker relaxation support for bit manipulation insns like
9619 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9621 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9622 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9623 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9624 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9626 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9628 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9630 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9632 * elf32-h8300.c: Fix formatting.
9634 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9636 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9637 dynamic object is present. Declare r_symndx and h in an inner
9639 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9641 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9643 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9644 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9645 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9646 identically. Do not emit PC24 relocations for shared libraries.
9647 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9648 identically. Don't adjust pc_count.
9649 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9650 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9651 adjust count for branch relocations.
9652 (allocate_dynrelocs): Correct typo in call to
9653 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9654 PC24 or PLT32 relocs when linking.
9656 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9658 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9659 relocation howto with ARM_26 one for consistency.
9660 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9661 that will be converted to ARM_26D ones, since we always want 'done'
9662 relocations to be reflected in section's data.
9663 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9665 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9668 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9670 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9671 are not partial_inplace during a relocatable link.
9673 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9675 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9676 if no dynamic object is present. Declare r_symndx and h in an
9679 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9681 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9682 trampoline if it is known out of range.
9684 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9686 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9687 * elf32-frv.c (_frv_osec_readonly_p): New.
9688 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9690 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9691 (elf32_frv_relocate_section): Likewise. Error out if attempting
9692 to emit rofixups or dynamic relocs in read-only segments. Use
9693 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9694 dynamic relocations.
9695 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9696 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9697 relocations or fixups involving merged sections correctly. Avoid
9698 crash when undefined symbol is referenced by R_FRV_32 or
9699 R_FRV_FUNCDESC_VALUE.
9700 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9701 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9702 input section holding local symbol to addend of R_FRV_32 or
9703 R_FRV_FUNCDESC_VALUE dynamic relocation.
9704 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9705 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9706 (elf32_frv_always_size_sections): Don't store pointer to
9707 __stacksize symbol in sec_info.
9708 (elf32_frv_modify_segment_map): Look it up here.
9709 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9710 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9711 of the lazy PLT entry, not only its offset, as the low word of a
9712 function descriptor.
9713 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9714 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9715 if a hash table entry already exists but is not a definition.
9716 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9717 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9718 (_frv_add_rofixup): Don't inline.
9719 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9720 for undefweak symbols.
9721 (elf32_frv_relocate_section): Avoid crash while computing
9722 relocation when linking with shared library. Only emit rofixups
9723 and dynamic relocations for alloc&load sections. Mark binaries
9724 with inter-segment relocations for relocation as a unit.
9725 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9726 (DEFAULT_STACK_SIZE): New.
9727 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9728 emit rofixups or dynamic relocs when linking dynamic non-PIE
9730 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9731 shared libs too. Reserve the last entry for the GOT pointer.
9732 (elf32_frv_finish_dynamic_sections): Emit it.
9733 (elf32_frv_always_size_sections): New.
9734 (elf32_frv_modify_segment_map): New.
9735 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9737 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9738 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9739 (elf_backend_always_size_sections): New.
9740 (elf_backend_modify_segment_map): New.
9741 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9742 * config.bfd: Added frv-*-*linux*.
9743 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9744 ABS section, instead of crashing.
9745 (elf32_frv_relocate_section): Don't crash before warning about
9746 different segments in non-PIC relocation.
9747 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9748 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9749 relocs to undefweak symbols.
9750 (elf32_frv_relocate_section): Ditto for undefined symbols.
9751 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9752 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9753 gotfixup section was created.
9754 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9755 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9756 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9757 complain_overflow_signed.
9758 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9759 have not been allocated.
9760 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9761 privfd only if dynamic sections were created.
9762 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9763 for GPREL relocs. When linking relocatable FDPIC executables,
9764 emit warnings for relocations that would be illegal on PIE or
9765 shared libraries. Emit rofixup for R_FRV_32 only if input object
9767 (_frv_create_got_section): Define _gp symbol in the rofixup
9769 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9770 dynamic sections missing, error out requesting -melf32frvfd.
9771 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9772 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9773 computation of addends from section and global or local symbol
9774 value. Change return type to bfd_boolean, and return a failure if
9775 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9776 nonzero addend is required.
9777 (elf32_frv_relocate_section): Likewise. Print error for
9778 unsupported nonzero addends.
9779 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9780 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9781 force everything local.
9782 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9783 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9784 (frv_gotfixup_section): New.
9785 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9786 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9788 (_frv_add_rofixup): New.
9789 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9790 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9791 improve some ugly conditions.
9792 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9793 relocations in fdpic.
9794 (_frv_create_got_section): Create .rofixup.got section.
9795 (struct _frv_dynamic_got_info): Added fixups.
9796 (_frv_count_got_plt_entries): Account in-GOT relocations into
9797 relocs32, relocsfd and relocsfdv. Account them into relocs or
9798 fixups, as appropriate.
9799 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9801 (elf32_frv_finish_dynamic_sections): Verify that the right number
9802 of relocations and fixups was generated.
9803 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9805 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9806 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9807 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9808 descriptor of a (formerly-)global symbol is local.
9809 (struct frv_pic_relocs_info): Adjust comments.
9810 (_frv_emit_got_relocs_plt_entries): Adjust.
9811 (elf32_frv_relocate_section): Likewise.
9812 (_frv_count_got_plt_entries): Likewise.
9813 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9814 symbol's value to addend in the common preamble. Decay dynamic
9815 symbols to section+offset if they bind or call locally, for GOT
9816 and FUNCDESC_VALUE, respectively.
9817 (elf32_frv_relocate_section): Likewise.
9818 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9819 internal or hidden visibility.
9820 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9821 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9822 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9823 (elf32_frv_relocate_section): Pass relocation addend in. Use
9824 original relocation addend to look up the got relocs/plt entries
9825 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9826 processing relocations that reference .scommon symbols.
9827 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9828 Introduce support for dynamic linking.
9829 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9830 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9831 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9832 (frv_reloc_type_lookup): Return REL howtos for executables and
9834 (frv_info_to_howto_rel): New.
9835 (struct frv_elf_link_hash_table): New.
9836 (frv_hash_table, frv_got_section, frv_gotrel_section,
9837 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9838 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9839 (frv_elf_link_hash_table_create): New.
9840 (struct frv_pic_relocs_info): New.
9841 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9842 (frv_pic_relocs_info_find): New.
9843 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9845 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9846 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9847 (_frv_emit_got_relocs_plt_entries): New.
9848 (elf32_frv_relocate_section): Add support for dynamic linking.
9849 Handle new relocations.
9850 (_frv_create_got_section): New.
9851 (elf32_frv_create_dynamic_sections): New.
9852 (ELF_DYNAMIC_INTERPRETER): New.
9853 (struct _frv_dynamic_got_info): New.
9854 (_frv_count_got_plt_entries): New.
9855 (struct _frv_dynamic_got_plt_info): New.
9856 (_frv_compute_got_alloc_data): New.
9857 (_frv_get_got_entry, _frv_get_fd_entry): New.
9858 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9859 (_frv_resolve_final_relocs_info): New.
9860 (elf32_frv_size_dynamic_sections): New.
9861 (elf32_frv_finish_dynamic_sections): New.
9862 (elf32_frv_adjust_dynamic_symbol): New.
9863 (elf32_frv_finish_dynamic_symbol): New.
9864 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9866 (elf_info_to_howto_rel): Define.
9867 (bfd_elf32_bfd_link_hash_table_create): Define.
9868 (elf_backend_create_dynamic_sections): Define.
9869 (elf_backend_adjust_dynamic_symbol): Define.
9870 (elf_backend_size_dynamic_sections): Define.
9871 (elf_backend_finish_dynamic_symbol): Define.
9872 (elf_backend_finish_dynamic_sections): Define.
9873 (elf_backend_want_got_sym): Define.
9874 (elf_backend_got_header_size): Define.
9875 (elf_backend_want_got_plt): Define.
9876 (elf_backend_plt_readonly): Define.
9877 (elf_backend_want_plt_sym): Define.
9878 (elf_backend_plt_header_size): Define.
9879 (elf_backend_may_use_rel_p): Define.
9880 (elf_backend_may_use_rela_p): Define.
9881 (elf_backend_default_use_rela_p): Define.
9882 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9883 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9884 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9885 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9886 (frv_reloc_map): Map the corresponding BFD relocs to them.
9887 (frv_reloc_type_lookup): ... and back to BFD relocs.
9888 * reloc.c: New relocs.
9889 * bfd-in2.h, libbfd.h: Rebuilt.
9890 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9891 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9892 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9893 R_FRV_FUNCDESC_GOTLO): New.
9894 (frv_reloc_map): Map the corresponding BFD relocs to them.
9895 (frv_reloc_type_lookup): ... and back to BFD relocs.
9896 * reloc.c: New relocs.
9897 * bfd-in2.h, libbfd.h: Rebuilt.
9899 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9901 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9902 targets to support pages of up to 64kB.
9903 (elf32_bed): Redefine to get a separate backend data structure for
9904 traditional targets.
9905 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9906 targets to support pages of up to 64kB.
9907 (elf64_bed): Redefine to get a separate backend data structure for
9908 traditional targets.
9909 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9910 targets to support pages of up to 64kB.
9911 (elf32_bed): Redefine to get a separate backend data structure for
9912 traditional targets.
9914 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9916 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9918 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9920 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9921 (elf_i386_grok_psinfo): Likewise.
9923 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9925 * config.bfd: Add m68k-uClinux target.
9927 2004-01-01 Grant Edwards <grante@visi.com>
9929 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9930 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9931 (elf32_h8_gc_sweep_hook): New function.
9932 (elf_backend_gc_mark_hook): Define.
9933 (elf_backend_gc_sweep_hook): Define.
9934 (elf_backend_can_gc_sections): Define.
9936 For older changes see ChangeLog-0203
9942 version-control: never