1 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
4 * archures.c (bfd_mach_ms2): Define.
5 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
6 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
7 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
8 correct merging logic, with workaround.
9 (ms1_elf_print_private_bfd_data): Add ms2 case.
10 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
11 * libbfd.h: Regenerated.
12 * bfd-in2.h: Regenerated.
14 2005-11-07 Steve Ellcey <sje@cup.hp.com>
16 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
17 if compiler is not GCC.
18 * configure: Regenerate
20 2005-11-07 Steve Ellcey <sje@cup.hp.com>
22 * configure: Regenerate after modifying bfd/warning.m4.
24 2005-11-07 Steve Ellcey <sje@cup.hp.com>
26 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
28 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
30 * configure.in: Check for fopen64.
31 * libbfd-in.h (real_fopen): New prototype.
32 * configure, config.in, libbfd.h: Regenerated.
33 * bfdio.c (real_fopen): New function.
34 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
35 * cache.c (bfd_open_file): Likewise.
37 2005-11-03 Thiemo Seufer <ths@networkno.de>
39 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
40 forced local symbols here.
41 (mips_elf_create_dynamic_relocation): Likewise.
42 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
44 2005-11-03 Alan Modra <amodra@bigpond.net.au>
46 * elf.c (elf_fake_sections): When calculating tbss size, just use
48 (assign_file_positions_for_segments): Likewise.
49 * elflink.c (bfd_elf_final_link): Likewise.
50 (elf_reloc_link_order): Correct comment.
52 2005-11-02 Alan Modra <amodra@bigpond.net.au>
55 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
58 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
60 * Makefile.am: Run "make dep-am".
61 * Makefile.in: Regenerated.
63 * dep-in.sed: Replace " ./" with " ".
65 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
67 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
69 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
70 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
71 if SCO5_CORE is defined.
73 2005-10-29 Mark Kettenis <kettenis@gnu.org>
75 * Makefile.am: Run "make dep-am".
76 * Makefile.in: Regenerate.
78 2005-10-28 Joel Brobecker <brobecker@adacore.com>
80 From Eric Botcazou <botcazou@adacore.com>
81 * coffcode.h (coff_compute_section_file_positions): Fix small
82 error in preprocessor directives.
84 2005-10-28 Joel Brobecker <brobecker@adacore.com>
86 Mostly from Eric Botcazou <botcazou@adacore.com>
87 * rs6000-core.c: ANSIfy all function definitions.
88 Add missing function prototypes.
89 (ptr_to_uint): New type.
90 (rs6000coff_core_p): Use it as intermediate step in casts.
91 (rs6000coff_core_file_matches_executable_p): Likewise.
92 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
93 (rs6000coff_core_file_matches_executable_p): Likewise.
95 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
98 * aoutx.h (NAME (aout, machine_type)): Handle
99 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
100 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
101 and bfd_mach_sparc_v9b.
103 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
106 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
107 complain_on_overflow field to complain_overflow_dont.
109 2005-10-27 Alan Modra <amodra@bigpond.net.au>
112 * cache.c (enum cache_flag): New.
113 (close_one): Save file mtime.
114 (bfd_cache_lookup): Add flag arg, adjust all users.
115 (bfd_cache_lookup_worker): Likewise.
116 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
118 (cache_bflush): Similarly, and return success of file not open.
119 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
120 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
122 * bfdwin.c (bfd_get_file_window): Seek into file in place of
123 using bfd_cache_lookup.
125 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
126 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
127 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
128 * libbfd.h: Regenerate.
130 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
131 * sco5-core.c (sco5_core_file_p): Likewise.
132 * trad-core.c (trad_unix_core_file_p): Likewise.
134 * cache.c: Reorganize file to avoid forward reference.
136 2005-10-26 Alan Modra <amodra@bigpond.net.au>
138 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
140 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
141 bfd_cache_lookup failure.
142 (cache_bread, cache_bwrite): Return 0 on the same.
143 * bfdwin.c (bfd_get_file_window): Likewise.
144 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
145 * sco5-core.c (sco5_core_file_p): Likewise.
146 * trad-core.c (trad_unix_core_file_p): Likewise.
148 2005-10-26 Alan Modra <amodra@bigpond.net.au>
150 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
151 rather than bfd_perror. Print file name. Internationalise.
153 2005-10-26 Alan Modra <amodra@bigpond.net.au>
155 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
157 (bfd_cache_lookup_worker): Remove check that file pos is in
158 unsigned long range. Print system error before aborting.
160 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
162 * Makefile.am: Add rules for coff-z80 and cpu-z80.
163 * Makefile.in: Regenerated.
164 * archures.c: Add bfd_arch_z80 and support for it.
165 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
166 (coff_set_flags): Add case bfd_arch_z80.
167 * config.bfd: Add z80coff_vec.
168 * configure.in: Add z80coff_vec.
169 * reloc.c: Add BFD_RELOC_Z80_DISP8
170 * targets.c: Add z80coff_vec.
171 * coff-z80.c: New file
172 * cpu-z80.c: New file
173 * configure: Regenerated.
174 * libbfd.h: Regenerated.
175 * bfd-in2.h: Regenerated.
177 2005-10-26 Alan Modra <amodra@bigpond.net.au>
180 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
181 elf_backend_data with pointer to bfd_link_info.
182 (_bfd_elf_link_hash_copy_indirect): Likewise.
183 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
184 direct and indirect symbols both having dynamic link info.
185 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
186 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
187 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
188 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
189 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
190 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
191 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
192 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
193 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
194 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
195 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
196 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
197 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
198 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
199 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
200 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
202 2005-10-25 Alan Modra <amodra@bigpond.net.au>
204 * po/SRC-POTFILES.in: Regenerate.
205 * po/bfd.pot: Regenerate.
207 2005-10-24 Jie Zhang <jie.zhang@analog.com>
209 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
212 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
214 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
215 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
216 contents from section.
217 (bfin_relocate_section): Rework so as to not call special_functions.
218 Handle the relocation stack here. Treat pcrel24 relocs specially.
220 2005-10-24 Alan Modra <amodra@bigpond.net.au>
222 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
223 SEC_EXCLUDE to test for sections dropped from output. Instead,
224 use bfd_section_removed_from_list on normal sections. Don't
225 attempt to handle symbols with unknown reserved section indices.
226 * linker.c (_bfd_generic_link_output_symbols): Don't use
227 linker_mark to test for symbols belonging to dropped sections.
228 Do allow absolute symbols.
230 2005-10-24 Alan Modra <amodra@bigpond.net.au>
232 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
235 2005-10-24 Jan Beulich <jbeulich@novell.com>
237 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
238 set of indirect operands.
240 2005-10-24 Alan Modra <amodra@bigpond.net.au>
242 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
245 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
247 * coff-rs6000.c (rs6000coff_vec): Initialize
248 _bfd_init_private_section_data with
249 _bfd_generic_init_private_section_data.
250 (pmac_xcoff_vec): Likewise.
251 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
252 (aix5coff64_vec): Likewise.
254 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
257 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
258 (_bfd_elf_init_private_section_data): New.
260 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
262 (bfd_elf_set_group_contents): Don't handle relocatable link
264 (assign_section_numbers): If it isn't called by assembler,
265 use the output section of elf_linked_to_section for
267 (_bfd_elf_init_private_section_data): New.
268 (_bfd_elf_copy_private_section_data): Call it.
270 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
272 * libbfd.c (_bfd_generic_init_private_section_data): New.
274 * targets.c (BFD_JUMP_TABLE_COPY): Add
275 _bfd_generic_init_private_section_data.
276 (bfd_init_private_section_data): Likewise.
278 * bfd-in2.h: Regenerated.
279 * libbfd.h: Likewise.
281 2005-10-23 Alan Modra <amodra@bigpond.net.au>
283 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
284 syms in gc'd sections.
285 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
286 (elf_backend_action_discarded): Define.
287 (ppc64_elf_action_discarded): New function.
289 2005-10-19 Paul Brook <paul@codesourcery.com>
291 * elf32-arm.c (find_arm_elf_section_entry): New function.
292 (get_arm_elf_section_data): Use it.
293 (unrecord_section_with_arm_elf_section_data): Use it.
295 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
297 * coff-rs6000.c (rs6000coff_vec): Initialize
298 _bfd_match_sections_by_type with
299 _bfd_generic_match_sections_by_type.
300 (pmac_xcoff_vec): Likewise.
301 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
302 (aix5coff64_vec): Likewise.
304 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
307 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
308 (_bfd_generic_match_sections_by_type): New. Defined.
310 * elf.c (_bfd_elf_match_sections_by_type): New.
312 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
314 * bfd-in2.h: Regenerated.
315 * libbfd.h: Likewise.
317 * libbfd.c (_bfd_generic_match_sections_by_type): New.
319 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
320 _bfd_match_sections_by_type with
321 _bfd_generic_match_sections_by_type.
322 (bfd_target): Add _bfd_match_sections_by_type.
324 2005-10-08 Paul Brook <paul@codesourcery.com>
326 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
327 (NUM_KNOWN_ATTRIBUTES): Define.
328 (aeabi_attribute, aeabi_attribute_list): Define.
329 (elf32_arm_obj_tdata): Add known_eabi_attributes and
330 other_eabi_attributes.
331 (uleb128_size, is_default_attr, eabi_attr_size,
332 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
333 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
334 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
335 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
336 elf32_arm_merge_eabi_attributes): New functions.
337 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
338 (elf32_arm_fake_sections): Handle .ARM.attributes.
339 (elf32_arm_parse_attributes): New function.
340 (elf32_arm_section_from_shdr): Use it.
341 (bfd_elf32_bfd_final_link): Define.
343 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
345 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
347 (elf32_arm_size_dynamic_sections): Likewise.
348 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
349 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
350 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
351 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
352 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
353 * elf32-s390.c (elf_s390_check_relocs): Likewise.
354 (elf_s390_size_dynamic_sections): Likewise.
355 * elf32-sh.c (sh_elf_check_relocs): Likewise.
356 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
357 (ppc64_elf_size_dynamic_sections): Likewise.
358 * elf64-s390.c (elf_s390_check_relocs): Likewise.
359 (elf_s390_size_dynamic_sections): Likewise.
360 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
361 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
362 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
363 * ieee.c (ieee_slurp_section_data): Likewise.
364 * oasys.c (oasys_slurp_section_data): Likewise.
366 2005-10-04 Bob Wilson <bob.wilson@acm.org>
368 * archive.c: Add missing SUBSECTION for documentation.
371 * corefile.c: Likewise.
372 * format.c: Likewise.
374 * libbfd.c: Likewise.
375 * opncls.c: Likewise.
376 * elf.c: Remove blank line after SECTION heading.
377 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
379 2005-10-04 Nick Clifton <nickc@redhat.com>
381 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
382 matched so that the typical case of scanning for the previous
383 section to last one can be handled quickly.
385 2005-10-03 David Heine <dlheine@tensilica.com>
387 * elf32-xtensa.c (relocations_reach): Skip range check for
390 2005-10-03 Alan Modra <amodra@bigpond.net.au>
392 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
395 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
397 * Makefile.am: Run "make dep-am".
398 * Makefile.in: Regenerated.
399 * aclocal.m4: Likewise.
401 2005-09-30 Catherine Moore <clm@cm00re.com>
403 * Makefile.am: Bfin support.
404 * Makefile.in: Regenerated.
405 * aclocal.m4: Regenerated.
406 * archures.c (bfd_mach_bfin): New.
407 (bfd_arch_bfin): New.
408 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
409 * bfd-in2.h: Regenerated.
410 * config.bfd: Bfin support.
411 * configure: Regenerated.
412 * configure.in: Bfin support.
413 * libbfd.h: Regenerated.
414 * reloc.c: Add BFD relocations for Bfin.
415 * targets.c (bfd_elf32_bfin_vec): New.
416 * cpu-bfin.c: New file.
417 * elf32-bfin.c: New file.
419 2005-09-30 Alan Modra <amodra@bigpond.net.au>
421 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
422 entry sym before deciding no stub is needed.
423 (ppc64_elf_size_stubs): When calculating branch destination,
424 don't use func desc sym for old ABI objects unless func entry
427 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
430 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
431 (_bfd_elf_setup_sections): This.
433 * elfcode.h (elf_object_p): Likewise.
435 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
436 (_bfd_elf_copy_private_section_data): Likewise.
438 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
440 * elflink.c (elf_fixup_link_order): Report locations for mixed
441 ordered and unordered input sections.
443 2005-09-22 James E. Wilson <wilson@specifix.com>
445 * dwarf2.c (struct funcinfo): Delete nesting_level field.
446 (lookup_address_in_function_table): Delete code to set funcinfo
447 caller_func field. Delete local curr_func.
448 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
449 Delete code setting funcinfo nesting_level field. Add code to set
450 funcinfo caller_func field.
452 2005-09-20 James E. Wilson <wilson@specifix.com>
454 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
455 set. For DW_AT_name case, only set name if not already set. Handle
456 DW_AT_MIPS_linkage_name.
458 2005-09-20 Alan Modra <amodra@bigpond.net.au>
460 * elflink.c (_bfd_elf_merge_symbol): Simplify.
462 2005-09-19 Alan Modra <amodra@bigpond.net.au>
464 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
465 branch offset is in range with an error. Print full stub name on
467 (ppc_size_one_stub): Print full stub name on errors.
468 (group_sections): Warn if section size exceeds group size.
469 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
471 2005-09-09 Kevin Buettner <kevinb@redhat.com>
473 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
475 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
477 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
479 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
481 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
482 and SHT_ARM_ATTRIBUTES.
484 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
486 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
487 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
489 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
492 * elflink.c (elf_link_add_object_symbols): Abort for
493 --just-symbols on DSO.
495 2005-09-08 Paul Brook <paul@codesourcery.com>
497 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
498 * bfd-in2.h: Regenerate.
499 * libbfd.h: Regenerate.
501 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
504 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
505 symbol introduced by "ld -u" for TLS.
507 2005-09-02 Paul Brook <paul@codesourcery.com>
509 * libbdf.h: Regenerate.
510 * bfd-in2.h: Regenerate.
511 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
512 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
514 2005-09-01 Dmitry Diky <diwil@spec.ru>
516 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
517 local symbols and move it to
518 (msp430_elf_relax_adjust_locals): New function - walk over the
519 sections in the bfd and adjust relocations as necessary.
521 2005-08-31 DJ Delorie <dj@redhat.com>
523 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
524 address operator, as that breaks GCC's strict aliasing rules.
525 (elf_i386_size_dynamic_sections): Avoid the need for type
527 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
528 & address operator, as that breaks GCC's strict aliasing
530 (elf_x86_64_size_dynamic_sections): Avoid the need for type
533 2005-08-30 Phil Edwards <phil@codesourcery.com>
535 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
537 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
540 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
542 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
544 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
545 'value' to avoid compile time warning message.
547 2005-08-26 Christian Groessler <chris@groessler.org>
549 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
551 (coff_z8k_select_reloc): Remove.
552 (SELECT_RELOC): Remove.
553 (coff_z8k_reloc_type_lookup): New function.
554 (coff_bfd_reloc_type_lookup): Define.
555 * configure.in: Add cofflink.lo to z8kcoff_vec.
556 * configure: Regenerate.
557 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
558 (bfd_install_relocation): Don't clear reloc_entry->addend for
560 * bfd-in2.h: Regenerate.
561 * libbfd.h: Regenerate.
563 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
565 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
567 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
570 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
571 of unresolvable relocation.
572 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
573 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
574 * elf32-i386.c (elf_i386_relocate_section): Likewise.
575 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
576 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
577 * elf32-s390.c (elf_s390_relocate_section): Likewise.
578 * elf32-sh.c (sh_elf_relocate_section): Likewise.
579 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
580 * elf64-s390.c (elf_s390_relocate_section): Likewise.
581 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
582 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
583 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
585 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
587 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
588 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
590 2005-08-18 Alan Modra <amodra@bigpond.net.au>
592 * coff-a29k.c: Delete.
593 * cpu-a29k.c: Delete.
594 * Makefile.am: Remove mention of a29k files.
595 * aoutf1.h: Remove a29k support.
597 * archures.c: Likewise.
598 * coffcode.h: Likewise.
599 * config.bfd: Likewise.
600 * configure.in: Likewise.
602 * mipsbsd.c: Likewise.
604 * sparclynx.c: Likewise.
605 * targets.c: Likewise.
606 * Makefile.in: Regenerate.
607 * configure: Regenerate.
608 * bfd-in2.h: Regenerate.
609 * po/SRC-POTFILES.in: Regenerate.
611 2005-08-18 Alan Modra <amodra@bigpond.net.au>
613 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
614 zero size dynamic variables.
615 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
616 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
617 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
618 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
619 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
620 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
621 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
622 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
623 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
624 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
625 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
626 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
627 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
628 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
629 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
630 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
632 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
635 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
637 (_bfd_dwarf2_find_line): Likewise.
639 2005-08-17 Alan Modra <amodra@bigpond.net.au>
641 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
643 (mmix_elf_final_link): Check that section hasn't already been
644 removed before removing.
645 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
646 (mmo_canonicalize_symtab): Likewise for reg section.
648 2005-08-17 Alan Modra <amodra@bigpond.net.au>
650 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
651 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
652 without any got section.
654 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
656 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
659 2005-08-17 Alan Modra <amodra@bigpond.net.au>
661 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
662 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
663 (_bfd_elf_link_renumber_dynsyms): Formatting.
664 (struct elf_gc_sweep_symbol_info): New.
665 (elf_gc_sweep_symbol): Rewrite.
666 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
667 Call _bfd_elf_link_renumber_dynsyms.
668 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
670 2005-08-16 Alan Modra <amodra@bigpond.net.au>
672 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
675 2005-08-15 Bob Wilson <bob.wilson@acm.org>
677 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
678 of EM_XTENSA and EM_XTENSA_OLD.
680 2005-08-16 Alan Modra <amodra@bigpond.net.au>
682 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
683 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
685 (_bfd_elf_create_got_section): ..here.
686 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
687 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
688 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
689 _bfd_elf_define_linkage_sym.
690 * elf32-frv.c (_frv_create_got_section): Likewise.
691 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
693 2005-08-15 Paul Brook <paul@codesourcery.com>
695 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
698 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
701 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
702 .plt, .dlt, .sdata, .sbss and .tbss.
704 2005-08-12 Dmitry Diky <diwil@spec.ru>
706 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
707 referenced by .section + DISPLACEMENT.
709 2005-08-10 James E. Wilson <wilson@specifix.com>
711 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
712 DW_OP_addr is only opcode in location before using it.
714 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
716 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
718 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
719 Nick Clifton <nickc@redhat.com>
721 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
722 variable. Also, do not use core_hdr macro as it evaluates to a
723 cast of an lvalue which is no longer supported by GCC 4.0.
725 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
727 * archures.c (bfd_mach_msp21): New MSP430 machine number.
728 * bfd-in2.h: Regenerate.
729 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
732 2005-08-07 Nick Clifton <nickc@redhat.com>
733 Paul Brook <paul@codesourcery.com>
736 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
737 (elf32_arm_close_and_cleanup): New function - walk over the
738 sections in the bfd that is being closed removing them from the
739 list of recorded sections.
740 (unrecord_section_via_map_over_sections): New helper function.
741 (record_section_with_arm_elf_section_data): Call bfd_malloc
742 instead of bfd_alloc. Remove unneeded abfd parameter.
743 (elf32_arm_new_section_hook): Do not pass bfd to
744 record_section_with_arm_elf_section_data.
746 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
747 already defined by the target.
749 2005-08-05 Fred Fish <fnf@specifix.com>
751 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
752 to determine how many bytes to read from each rangelist entry.
754 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
756 * bfd.c (bfd_hide_symbol): New.
757 * bfd-in2.h: Regenerated.
759 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
761 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
762 large common symbol and a normal common symbol, always turn
763 the large common symbol into a normal one.
765 2005-08-04 Alan Modra <amodra@bigpond.net.au>
767 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
769 (ppc_elf_relocate_section): Adjust for above.
770 (create_sdata_sym): New function.
771 (ppc_elf_create_linker_section): Call it.
772 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
773 Create sdata syms for all SDA relocs.
774 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
776 (ppc_elf_set_sdata_syms): Delete.
777 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
778 and DT_FINI tags unless associated section has input.
779 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
780 (_bfd_elf_provide_section_bound_symbols): Delete.
781 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
782 (_bfd_elf_provide_section_bound_symbols): Delete.
783 * bfd-in2.h: Regenerate.
785 2005-08-04 Alan Modra <amodra@bigpond.net.au>
787 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
788 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
789 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
790 * bfd-in2.h: Regenerate.
792 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
794 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
795 only if it isn't NULL.
797 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
799 * elf32-i386.c (elf_howto_table): Undo the overflow change for
800 R_386_PC16 made on 2005-07-18.
802 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
803 change for R_X86_64_PC16 made on 2005-07-18.
805 2005-08-03 Alan Modra <amodra@bigpond.net.au>
807 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
808 elf.hgot throughout file.
810 2005-08-03 Alan Modra <amodra@bigpond.net.au>
812 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
813 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
815 2005-08-02 Andreas Schwab <schwab@suse.de>
817 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
818 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
820 (allocate_dynrel_entries): Look only at GOT relocations when
822 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
823 calling allocate_dynrel_entries.
825 2005-08-02 Nick Clifton <nickc@redhat.com>
828 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
829 and make the mapcount field unsigned.
830 (struct section_list): New: Used to keep track of which sections
831 have an _arm_elf_section_data structure.
832 (record_section_with_arm_elf_section_data): New function.
833 (get_arm_elf_section_data): New function.
834 (unrecord_section_with_arm_elf_section_data): New function.
835 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
836 (elf32_arm_new_section_hook): Call
837 record_section_with_arm_elf_section_data.
838 (elf32_arm_write_section): Use get_arm_elf_section_data and
839 unrecord_section_with_arm_elf_section_data.
841 2005-08-01 Richard Sandiford <richard@codesourcery.com>
843 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
844 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
846 2005-07-30 David Daney <ddaney@avtrex.com>
848 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
850 2005-07-29 David Daney <ddaney@avtrex.com>
852 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
853 if it is in the *ABS* section.
855 2005-07-29 Paul Brook <paul@codesourcery.com>
857 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
858 * bfd-in2.h: Regenerate.
859 * libbfd.h: Regenerate.
861 2005-07-29 Paul Brook <paul@codesourcery.com>
863 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
864 * bfd-in2.h: Regeenrate.
865 * libbfd.h: Regenerate.
867 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
869 * peXXigen.c (pe_print_edata): Compute the size of the export
870 table from the size field in the DataDictionary and not the size
871 of the section. Some linkers embed the export table inside a
874 2005-07-29 Alan Modra <amodra@bigpond.net.au>
876 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
877 (enum action_discarded): Move from..
878 * elflink.c (enum action_discarded): ..here.
879 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
880 Remove target specific section checks.
881 (elf_link_input_bfd): Adjust.
882 * elfxx-target.h (elf_backend_action_discarded): Define.
883 (elfNN_bed): Init new field.
884 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
885 * bfd-in2.h: Regenerate.
886 * elf-hppa.h (elf_hppa_action_discarded): New function.
887 * elf32-hppa.c (elf_backend_action_discarded): Define.
888 * elf64-hppa.c (elf_backend_action_discarded): Define.
889 * elf32-ppc.c (ppc_elf_action_discarded): New function.
890 (elf_backend_action_discarded): Define.
892 2005-07-27 Alan Modra <amodra@bigpond.net.au>
894 * elflink.c (fix_syms): Handle symbols defined in input sections.
896 2005-07-27 Jan Beulich <jbeulich@novell.com>
898 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
899 (elf64_x86_64_info_to_howto): Use them.
901 2005-07-27 Alan Modra <amodra@bigpond.net.au>
903 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
904 regardless of strength of previous definition.
906 2005-07-26 Alan Modra <amodra@bigpond.net.au>
908 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
909 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
910 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
912 2005-07-26 Alan Modra <amodra@bigpond.net.au>
914 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
915 (bfd_elf_gc_sections): ..to here.
917 2005-07-25 DJ Delorie <dj@redhat.com>
919 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
920 * libbfd.h: Regenerate.
921 * bfd-in2.h: Regenerate.
923 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
924 R_M32C_HI8, R_M32C_HI16.
925 (m32c_reloc_map): Likewise.
926 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
928 2005-07-25 Jan Hubicka <jh@suse.cz>
929 H.J. Lu <hongjiu.lu@intel.com>
931 * elf-bfd.h (_bfd_elf_large_com_section): New.
932 * elf.c (_bfd_elf_large_com_section): New. Defined.
934 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
935 (elf64_x86_64_elf_section_from_bfd_section): New.
936 (elf64_x86_64_symbol_processing): New.
937 (elf64_x86_64_common_definition): New.
938 (elf64_x86_64_common_section_index): New.
939 (elf64_x86_64_common_section): New.
940 (elf64_x86_64_merge_symbol): New.
941 (elf64_x86_64_additional_program_headers): New.
942 (elf64_x86_64_special_sections): New.
943 (elf_backend_section_from_bfd_section): New. Defined.
944 (elf_backend_add_symbol_hook): Likewise.
945 (elf_backend_common_section_index): Likewise.
946 (elf_backend_common_section): Likewise.
947 (elf_backend_common_definition): Likewise.
948 (elf_backend_merge_symbol): Likewise.
949 (elf_backend_special_sections): Likewise.
950 (elf_backend_additional_program_headers): Likewise.
952 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
954 * elf-bfd.h (elf_backend_data): Add common_definition,
955 common_section_index, common_section, and merge_symbol.
956 (_bfd_elf_common_definition): New.
957 (_bfd_elf_common_section_index): New.
958 (_bfd_elf_common_section): New.
960 * elf.c (elf_fake_sections): Don't clear sh_flags.
962 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
964 (is_global_data_symbol_definition): Call backend
965 common_definition instead of checking SHN_COMMON.
966 (elf_link_add_object_symbols): Likewise.
967 (elf_link_output_extsym): Call backend common_section_index
968 for common section index.
969 (_bfd_elf_common_definition): New.
970 (_bfd_elf_common_section_index): New.
971 (_bfd_elf_common_section): New.
973 * elfxx-target.h (elf_backend_common_definition): New.
974 (elf_backend_common_section_index): New.
975 (elf_backend_common_section): New.
976 (elf_backend_merge_symbol): New.
977 (elfNN_bed): Initialize common_definition, common_section_index,
978 common_section, and merge_symbol.
980 * section.c (BFD_FAKE_SECTION): New.
981 (STD_SECTION): Use it.
982 * bfd-in2.h: Regenerated.
984 2005-07-23 Olaf Hering <olh@suse.de>
986 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
989 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
991 * config.bfd: Remove i[3-7]86-*-rtemself*.
992 Remove sparc-*-rtemself*.
994 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
996 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
999 2005-07-21 Ben Elliston <bje@gnu.org>
1001 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1002 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1003 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1004 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1005 * Makefile.in: Regenerate.
1006 * cf-m68klynx.c: Remove.
1007 * m68klynx.c: Likewise.
1008 * configure.in (m68klynx_aout_vec): Remove vector.
1009 (m68klynx_coff_vec): Likewise.
1010 * configure: Regenerate.
1011 * targets.c (m68klynx_aout_vec): Remove extern.
1012 (m68klynx_coff_vec): Likewise.
1013 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1014 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1016 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1018 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1019 (m32r_reloc_map): Likewise.
1020 (m32r_elf_relocate_section): Likewise.
1021 (m32r_elf_gc_sweep_hook): Likewise.
1022 (m32r_elf_check_relocs): Likewise.
1024 2005-07-18 Nick Clifton <nickc@redhat.com>
1026 * reloc.c: Add M32C and MS1 relocs.
1027 * bfd-in2.h: Regenerate.
1028 * libbfd.h: Regenerate.
1030 2005-07-18 Nick Clifton <nickc@redhat.com>
1032 * config.bfd: Move m32c entry to correct location.
1033 * archures.c: Likewise.
1034 * configure.in: Likewise.
1035 * configure: Regenerate.
1036 * targets.c: Move ms1 vector to correct location.
1038 2005-07-18 Jan Beulich <jbeulich@novell.com>
1040 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1042 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1043 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1045 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1049 * elflink.c (elf_link_add_object_symbols): Also append the version
1050 name to non-hidden absolute symbols that are functions.
1052 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1054 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1055 for zero size sections. Don't set .sbss syms here.
1056 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1058 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1060 * Makefile.am: Run "make dep-am".
1061 * Makefile.in: Regenerate.
1063 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1065 * elf32-xtensa.c (vsprint_msg): Add prototype.
1066 (build_encoding_error_message): Delete. Code moved into....
1067 (elf_xtensa_do_reloc): ....here, and changed to give better
1068 error messages for out of range literals.
1070 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1072 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1073 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1074 defined in output sections. Call bfd_elf_record_link_assignment.
1075 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1076 * bfd-in2.h: Regenerate.
1078 2005-07-14 Jim Blandy <jimb@redhat.com>
1080 Add support for m32c-*-elf (Renesas m32c and m16c).
1081 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1082 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1083 (BFD32_BACKENDS): Add elf32-m32c.lo.
1084 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1085 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1086 * Makefile.in: Regenerated.
1087 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1088 arch and mach codes.
1089 (bfd_m32c_arch): New arch info object.
1090 (bfd_archures_list): List bfd_m32c_arch.
1091 * bfd-in2.h: Regenerated.
1092 * config.bfd: Add case for the m32c.
1093 * configure.in: Add case for the m32c.
1094 * configure: Regenerated.
1095 * cpu-m32c.c, elf32-m32c.c: New files.
1096 * libbfd.h: Regenerated.
1097 * targets.c (bfd_elf32_m32c_vec): Declare.
1098 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1100 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1102 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1103 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1105 * bfd-in2.h: Regenerate.
1106 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1107 (_bfd_elf_provide_symbol): Formatting.
1108 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1109 create section relative syms.
1110 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1111 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1112 _bfd_elf_provide_section_bound_symbols.
1113 * reloc.c (bfd_mark_used_section): Delete.
1114 (bfd_generic_gc_sections): Don't call the above.
1116 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1119 * cache.c (bfd_last_cache): Initialise to NULL.
1121 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1122 Nick Clifton <nickc@redhat.com>
1124 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1125 Alpha binaries and issue a helpful error message.
1126 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1127 symbol index to 15 to allow for binaries produced by DEC
1130 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1132 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1134 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1136 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1139 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1141 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1143 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1145 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1147 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1149 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1152 2005-07-08 Paul Koning <pkoning@equallogic.com>
1154 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1155 where addresses are sign extended.
1157 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1159 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1160 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1161 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1162 sparc*-*-rtemsaout* as removed
1164 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1166 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1167 of the usual sections are found.
1168 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1169 Strip .dynbss if it is zero size.
1170 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1171 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1172 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1173 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1175 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1176 when it is zero size.
1177 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1178 of .dynbss and zero size sections.
1179 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1181 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1182 .dynbss if zero size.
1183 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1185 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1186 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1187 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1188 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1189 .plt.* and .got.plt.* if zero size.
1190 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1191 .got* and .dynbss if zero size.
1192 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1193 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1194 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1196 (create_got_section): Always create new .got and .rela.got sections.
1197 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1198 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1199 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1200 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1201 dynamic bss sections correctly.
1202 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1203 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1204 .dynbss if zero size.
1206 2005-07-08 Ben Elliston <bje@au.ibm.com>
1208 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1209 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1211 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1213 * elf-bfd.h (elf_backend_data): Add special_sections.
1215 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1218 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1219 (elf_backend_special_sections): New. Defined.
1220 * elf32-m32r.c: Likewise.
1221 * elf32-m68hc11.c: Likewise.
1222 * elf32-m68hc12.c: Likewise.
1223 * elf32-mcore.c: Likewise.
1224 * elf32-sh64.c: Likewise.
1225 * elf32-v850.c: Likewise.
1226 * elf32-xtensa.c: Likewise.
1227 * elf64-alpha.c: Likewise.
1228 * elf64-hppa.c: Likewise.
1229 * elf64-ppc.c: Likewise.
1230 * elf64-sh64.c: Likewise.
1231 * elfxx-ia64.c: Likewise.
1232 * elfxx-mips.c: Likewise.
1233 * elfxx-mips.h: Likewise.
1235 * elfxx-target.h (elf_backend_special_sections): New.
1236 (elfNN_bed): Initialize special_sections.
1238 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1240 * xtensa-modules.c: Update tables with Xtensa MMU features.
1242 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1246 * vms.h (_bfd_vms_debug): Add format attribute.
1247 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1249 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1252 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1253 symbol with default visibility is local.
1255 2005-07-07 Ben Elliston <bje@gnu.org>
1257 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1259 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1261 * dwarf2.c (varinfo): Add addr.
1262 (lookup_symbol_in_variable_table): Also check addr.
1263 (scan_unit_for_symbols): Set addr for variable.
1264 (comp_unit_find_line): Updated.
1266 2005-07-06 Nick Clifton <nickc@redhat.com>
1268 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1269 message if an unknown reloc is encountered.
1270 (alpha_relocate_section): Likewise.
1272 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1273 with a missing howto field.
1275 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1277 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1280 2005-07-05 Paul Brook <paul@codesourcery.com>
1282 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1283 (ppc_elf_vxworks_get_sec_type_attr): New function.
1284 (elf_backend_special_sections): Remove vxwords definition.
1285 (elf_backend_get_sec_type_attr): Define for vxworks.
1287 2005-07-05 Nick Clifton <nickc@redhat.com>
1289 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1291 2005-07-05 Paul Brook <paul@codesourcery.com>
1293 * config.bfd: Add separate case for ppc-vxworks.
1294 * configure: Regenerate.
1295 * configure.in: Include elf-vxworks.lo on ppc targets.
1296 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1298 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1299 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1300 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1301 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1302 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1303 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1304 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1305 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1306 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1307 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1308 (ppc_elf_create_got): Create .got.plt for VxWorks.
1309 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1310 section for VxWorks.
1311 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1312 (allocate_got): VxWorks does not need a got header.
1313 (allocate_dynrelocs): Handle VxWorks plt format.
1314 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1315 VxWorks. Handle VxWorks plt/got.
1316 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1317 (ppc_elf_vxworks_special_sections): New.
1318 (ppc_elf_vxworks_link_hash_table_create,
1319 ppc_elf_vxworks_add_symbol_hook,
1320 elf_i386_vxworks_link_output_symbol_hook,
1321 ppc_elf_vxworks_final_write_processing): New functions.
1322 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1323 (_bfd_target_vector): Use it.
1325 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1327 * libbfd-in.h (struct artdata): Add extended_names_size field.
1328 * libbfd.h: Rebuilt.
1329 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1330 allocated object by bfd_zalloc.
1331 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1332 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1333 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1334 (get_extended_arelt_filename): Fail if index is bigger or equal to
1335 extended_names_size.
1336 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1337 get_extended_arelt_filename already did that.
1338 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1339 Allocate one extra byte and clear it, in case extended names table
1342 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1343 bfd_zalloc2): New prototypes.
1344 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1345 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1346 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1347 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1348 elf_map_symbols, map_sections_to_segments,
1349 assign_file_positions_for_segments, copy_private_bfd_data,
1350 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1352 * bfd-in2.h: Rebuilt.
1353 * libbfd.h: Rebuilt.
1355 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1356 verdef or verneed section.
1357 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1358 verneed sections gracefully.
1359 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1360 bogus relocation values.
1361 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1362 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1363 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1364 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1365 * elfxx-ia64.c (lookup_howto): Likewise.
1367 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1368 the end of strtab and clear it.
1371 2005-07-05 Nick Clifton <nickc@redhat.com>
1373 * po/vi.po: New Vietnamese translation.
1374 * configure.in (ALL_LINGUAS): Add vi.
1375 * configure: Regenerate.
1377 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1379 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1380 touchup logic like i386/ppc.
1382 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1384 * elf.c (special_sections): Move const qualifier.
1385 (special_sections_b..special_sections_t): Likewise.
1386 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1388 (elf32_arm_symbian_special_sections): Move const qualifier.
1389 * elf32-m32r.c: Similarly.
1390 * elf32-m68hc11.c: Similarly.
1391 * elf32-m68hc12.c: Similarly.
1392 * elf32-mcore.c: Similarly.
1393 * elf32-ppc.c: Similarly.
1394 * elf32-sh64.c: Similarly.
1395 * elf32-v850.c: Similarly.
1396 * elf32-xtensa.c: Similarly.
1397 * elf64-alpha.c: Similarly.
1398 * elf64-hppa.c: Similarly.
1399 * elf64-ppc.c: Similarly.
1400 * elf64-sh64.c: Similarly.
1401 * elfxx-ia64.c: Similarly.
1402 * elfxx-mips.c: Similarly.
1404 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1406 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1407 info->executable instead of !info->shared where appropriate.
1409 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1412 * elf.c (assign_file_positions_for_segments): Remove excluded
1413 sections from the segment map.
1415 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1418 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1420 (_bfd_elf_get_special_section): Declare.
1421 (bfd_elf_special_section): Update prototype.
1422 * elf.c (special_sections): Remove unused outer entries.
1423 (get_special_section): Delete.
1424 (_bfd_elf_get_special_section): New function.
1425 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1426 special_sections indexing.
1427 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1428 * elf32-arm.c (symbian_special_sections_d): Delete.
1429 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1430 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1431 (symbian_special_sections_p): Delete.
1432 (elf32_arm_symbian_special_sections): Merge above to here.
1433 (elf32_arm_symbian_get_sec_type_attr): New function.
1434 (elf_backend_special_sections): Don't define.
1435 (elf_backend_get_sec_type_attr): Define.
1436 * elf32-m32r.c: Similarly to elf32-arm.c.
1437 * elf32-m68hc11.c: Likewise.
1438 * elf32-m68hc12.c: Likewise.
1439 * elf32-mcore.c: Likewise.
1440 * elf32-sh64.c: Likewise.
1441 * elf32-v850.c: Likewise.
1442 * elf32-xtensa.c: Likewise.
1443 * elf64-alpha.c: Likewise.
1444 * elf64-hppa.c: Likewise.
1445 * elf64-ppc.c: Likewise.
1446 * elf64-sh64.c: Likewise.
1447 * elfxx-ia64.c: Likewise.
1448 * elfxx-mips.c: Likewise.
1449 * elf32-ppc.c: Likewise.
1450 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1451 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1452 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1453 (elf_backend_get_sec_type_attr): Define.
1454 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1455 (elf_backend_special_sections): Don't define.
1456 (elfNN_bed): Update.
1458 2005-07-01 Nick Clifton <nickc@redhat.com>
1460 * cpu-d10v.c: Update to ISO C90 style function declarations and
1462 * cpu-d30v.c: Likewsie.
1463 * cpu-i370.c: Likewsie.
1464 * cpu-xstormy16.c: Likewsie.
1465 * elf32-arc.c: Likewsie.
1466 * elf32-d10v.c: Likewsie.
1467 * elf32-d30v.c: Likewsie.
1468 * elf32-dlx.c: Likewsie.
1469 * elf32-i370.c: Likewsie.
1470 * elf32-i960.c: Likewsie.
1471 * elf32-ip2k.c: Likewsie.
1472 * elf32-m32r.c: Likewsie.
1473 * elf32-mcore.c: Likewsie.
1474 * elf32-openrisc.c: Likewsie.
1475 * elf32-or32.c: Likewsie.
1476 * elf32-pj.c: Likewsie.
1477 * elf32-v850.c: Likewsie.
1478 * elf32-xstormy16.c: Likewsie.
1480 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1482 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1484 (elf64_alpha_create_dynamic_sections): Always make new sections
1485 by using bfd_make_section_anyway_with_flags. Check that .got not
1487 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1490 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1492 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1493 _SDA_BASE_ and _SDA2_BASE_ symbols.
1494 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1495 sym if not def_regular.
1496 (_bfd_elf_provide_section_bound_symbols): Similarly.
1498 2005-06-30 Ben Elliston <bje@gnu.org>
1500 * config.bfd: Mark as obsolete:
1505 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1507 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1508 .eh_frame specially..
1509 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1510 Don't recheck sections we have already marked.
1511 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1512 * section.c (struct bfd_section): Add gc_mark_from_eh.
1513 (STD_SECTION): Adjust.
1514 * ecoff.c (bfd_debug_section): Adjust.
1515 * bfd-in2.h: Regenerate.
1517 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1519 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1520 not been processed by check_relocs.
1522 2005-06-29 Paul Brook <paul@codesourcery.com>
1524 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1525 * bfd-in2.h: Regenerate.
1526 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1528 * elflink.c (bfd_elf_set_symbol): Add section argument.
1529 (_bfd_elf_provide_symbol): Ditto.
1530 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1532 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1534 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1535 Use bh_root, and hh.
1536 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1537 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1538 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1539 (stub_hash_newfunc): Use hh.
1540 (hppa_link_hash_newfunc): Use hsh_cache.
1541 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1542 (elf32_hppa_link_hash_table_free): Use bstab.
1543 (hppa_stub_name): Use eh.
1544 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1545 (hppa_add_stub): Use bstab.
1546 (hppa_type_of_stub): Use eh.
1547 (hppa_build_one_stub): Use hh and bh_root.
1548 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1549 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1550 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1551 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1552 (allocate_plt_static): Use etab.
1553 (allocate_dynrelocs): Use etab, and hdh_next.
1554 (readonly_dynrelocs): Use hdh_next.
1555 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1556 (get_local_syms): Use eh, bstab, and hh.
1557 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1558 (elf32_hppa_set_gp): Use etab.
1559 (elf32_hppa_build_stubs): Use bstab.
1560 (final_link_relocate): Use eh, bh_root.
1561 (elf32_hppa_relocate_section): Use elf, etab.
1562 (elf32_hppa_finish_dynamic_sections): Use etab.
1564 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1566 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1569 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1571 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1572 (hppa_stub_hash_entry): Define.
1573 (stub_hash_newfunc): Rename variables.
1574 (hppa_link_hash_newfunc): Likewise.
1575 (elf32_hppa_link_hash_table_free): Likewise.
1576 (hppa_stub_name): Likewise.
1577 (hppa_get_stub_entry): Likewise.
1578 (hppa_add_stub): Likewise.
1579 (hppa_type_of_stub): Likewise.
1580 (hppa_build_one_stub): Likewise.
1581 (hppa_size_one_stub): Likewise.
1582 (elf32_hppa_create_dynamic_sections): Likewise.
1583 (elf32_hppa_copy_indirect_symbol): Likewise.
1584 (elf32_hppa_check_relocs): Likewise.
1585 (elf32_hppa_gc_mark_hook): Likewise.
1586 (elf32_hppa_gc_sweep_hook): Likewise.
1587 (elf32_hppa_grok_psinfo): Likewise.
1588 (elf32_hppa_hide_symbol): Likewise.
1589 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1590 (allocate_dynrelocs): Likewise.
1591 (clobber_millicode_symbols): Likewise.
1592 (readonly_dynrelocs): Likewise.
1593 (elf32_hppa_size_dynamic_sections): Likewise.
1594 (get_local_syms): Likewise.
1595 (elf32_hppa_size_stubs): Likewise.
1596 (hppa_record_segment_addr): Likewise.
1597 (final_link_relocate): Likewise.
1598 (elf32_hppa_relocate_section): Likewise.
1599 (elf32_hppa_finish_dynamic_symbol): Likewise.
1601 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1604 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1606 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1607 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1608 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1609 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1610 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1611 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1612 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1613 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1614 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1615 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1616 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1617 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1618 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1619 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1620 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1621 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1622 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1623 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1624 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1625 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1626 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1627 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1628 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1629 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1630 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1631 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1632 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1634 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1637 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1640 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1643 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1644 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1646 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1648 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1649 BFD_RELOC_X86_64_GOTPC32.
1650 * bfd-in2.h: Regenerated.
1652 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1654 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1656 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1657 symbol, relocation, group or versym sections.
1659 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1661 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1662 doesn't point into the section.
1664 2005-06-17 Jan Beulich <jbeulich@novell.com>
1666 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1667 and BFD_RELOC_X86_64_GOTPC32.
1668 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1669 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1670 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1671 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1672 and R_X86_64_GOTPC32.
1673 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1674 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1675 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1676 (elf64_x86_64_relocate_section): Likewise.
1677 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1679 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1681 * archive.c: Include "libiberty.h".
1683 2005-06-15 Nick Clifton <nickc@redhat.com>
1685 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1686 produced by the GreenHills toolchain can be assimilated.
1688 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1690 * som.c (som_find_inliner_info): New.
1692 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1694 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1696 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1698 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1699 Prevent endless recursion on broken objects.
1701 * archive.c (do_slurp_coff_armap): Check for overflows.
1703 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1705 * elfcode.h (elf_write_relocs): Do nothing if there are no
1708 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1710 * dwarf2.c (decode_line_info): Revert last change. Instead set
1711 initial low_pc to -1 to avoid need to test whether loc_pc has
1714 2005-06-09 Christopher Faylor <cgf@timesys.com>
1716 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1717 either SEC_ALLOC OR SEC_LOAD.
1719 2005-06-09 Christopher Faylor <cgf@timesys.com>
1721 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1722 section header. Do not add STYP_NOLOAD since it does not appear to be
1725 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1728 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1729 handling NULL function info, removed with 2005-04-03 change.
1731 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1733 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1735 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1737 * elflink.c (elf_mark_used_section): Delete.
1738 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1739 * reloc.c (bfd_mark_used_section): New function.
1740 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1742 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1744 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1745 (bfd_fdopenr): Same.
1747 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1749 * opncls.c (bfd_fdopenr): Add missing break statements.
1751 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1753 * opncls.c (bfd_fopen): New API.
1754 (bfd_openr): Use it.
1755 (bfd_fdopenr): Likewise.
1756 * bfd-in2.h: Regenerated.
1758 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1759 Michael Snyder <msnyder@redhat.com>
1760 Stan Cox <scox@redhat.com>
1762 * Makefile.am (ALL_MACHINES): Add ms1 support.
1763 (ALL_MACHINES_CFILES): Same.
1764 (BFD32_BACKENDS): Same.
1765 (BFD32_BACKENDS_CFILES): Same.
1767 * Makefile.in: Regenerate.
1769 * archures.c (bfd_architecture): Add ms1 entries.
1770 Externalize bfd_ms1_arch.
1771 (bfd_archures_list): Add bfd_ms1_arch.
1773 * bfd-in2.h: Regenerate.
1775 * cpu-ms1.c: New file.
1777 * elf32-ms1.c: New file.
1779 * targets.c: Define extern of bfd_elf32_ms1_vec.
1780 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1782 * configure.in: Add bfd_elf32_ms1_vec case.
1784 * configure: Regenerate.
1786 * config.bfd: Add ms1-*-elf to table.
1788 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1790 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1792 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1794 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1795 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1797 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1800 * bfd.c (bfd_find_line): New.
1802 * dwarf2.c (comp_unit): Add variable_table.
1803 (funcinfo): Add file, line, and sec.
1805 (lookup_symbol_in_function_table): New.
1806 (lookup_symbol_in_variable_table): New.
1807 (scan_unit_for_functions): Renamed to ...
1808 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1810 (comp_unit_find_nearest_line): Updated.
1811 (comp_unit_find_line): New.
1812 (_bfd_dwarf2_find_line): New.
1814 * elf-bfd.h (_bfd_elf_find_line): New.
1815 (_bfd_generic_find_line): New. Defined.
1817 * elf.c (_bfd_elf_find_line): New.
1819 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1820 (_bfd_generic_find_line): New.
1822 * bfd-in2.h: Regenerated.
1823 * libbfd.h: Likewise.
1825 * libbfd.c (_bfd_generic_find_line): New.
1827 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1828 with _bfd_generic_find_line.
1829 (bfd_target): Add _bfd_find_line.
1831 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1833 * dwarf2.c (decode_line_info): Properly set low_pc.
1835 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1837 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1838 case, include addend when indexing .opd section map.
1839 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1840 clear opd_adjust array if no_opd_opt set. Tidy code.
1841 Ignore zero size .opd. Check bfd_alloc return value.
1842 (ppc_stub_name): Return immediately on bfd_malloc fail.
1843 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1845 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1847 * dwarf2.c (comp_unit): Fix a typo in comment.
1849 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1851 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1852 (reloc_type_lookup): Dito.
1853 (elf_vax_discard_copies): Dito.
1854 (elf_vax_instantiate_got_entries): Dito.
1855 (elf_vax_link_hash_traverse): Dito.
1856 (elf_vax_link_hash_newfunc): Dito.
1857 (elf_vax_link_hash_table_create): Dito.
1858 (elf32_vax_set_private_flags): Dito.
1859 (elf32_vax_merge_private_bfd_data): Dito.
1860 (elf32_vax_print_private_bfd_data): Dito.
1861 (elf_vax_check_relocs): Dito.
1862 (elf_vax_gc_mark_hook): Dito.
1863 (elf_vax_gc_sweep_hook): Dito.
1864 (elf_vax_size_dynamic_sections): Dito.
1865 (elf_vax_discard_copies): Dito.
1866 (elf_vax_instantiate_got_entries): Dito.
1867 (elf_vax_relocate_section): Dito.
1868 (elf_vax_finish_dynamic_symbol): Dito.
1869 (elf_vax_finish_dynamic_sections): Dito.
1870 (elf_vax_hash_table): Break-up of line isn't needed.
1871 (elf_vax_check_relocs): Remove leading whitespace
1872 (elf_vax_relocate_section): Remove redundant whitespace
1873 (elf_vax_link_hash_newfunc): Don't cast NULL.
1874 (elf_vax_link_hash_table_create): Dito.
1875 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1877 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1880 * configure.in: Bump version
1881 * configure: Regenerate.
1882 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1883 discarded section sym refs and kill linker output.
1884 * simple.c (simple_dummy_einfo): New function.
1885 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1887 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1888 for all reloc types.
1890 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1892 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1893 restrictive of func code and func descr for undefined syms as well
1896 2005-05-31 Jim Blandy <jimb@redhat.com>
1898 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1899 * Makefile.in: Regenerate.
1901 2005-05-31 Richard Henderson <rth@redhat.com>
1903 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1904 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1905 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1906 (elf64_alpha_want_plt): Update to match.
1907 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1908 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1910 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1912 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1913 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1914 Use ISO C90 function declaration style.
1916 2005-05-31 James E Wilson <wilson@specifixinc.com>
1918 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1919 header PF_R flag on PT_LOAD segments.
1921 2005-05-30 Richard Henderson <rth@redhat.com>
1923 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1924 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1926 2005-05-29 Richard Henderson <rth@redhat.com>
1928 * configure.in (--enable-secureplt): New.
1929 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1930 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1931 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1932 (elf64_alpha_use_secureplt): New.
1933 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1934 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1935 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1936 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1937 (struct alpha_elf_link_hash_entry): Add plt_offset.
1938 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1939 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1940 (PLT_ENTRY_WORD3): Remove.
1941 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1942 on .plt and create .got.plt.
1943 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1944 (get_got_entry): Initialize plt_offset.
1945 (elf64_alpha_want_plt): New.
1946 (elf64_alpha_check_relocs): Use it.
1947 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1949 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1950 error as user error.
1951 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1953 (elf64_alpha_size_plt_section): Size .got.plt section.
1954 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1956 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1957 Add PLTRO DYNAMIC entry.
1958 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1959 (elf64_alpha_finish_dynamic_sections): Likewise.
1961 2005-05-28 David Daney <ddaney@avtrex.com>
1963 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1964 calculation of DT_RELSZ to occur after all dynamic relocations
1967 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1969 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1970 * config.in, configure: Regenerate.
1972 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1973 Maciej W. Rozycki <macro@linux-mips.org>
1975 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1976 stop processing of options if one of invalid size is
1978 (_bfd_mips_elf_section_from_shdr): Likewise.
1979 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1982 2005-05-26 Richard Henderson <rth@redhat.com>
1984 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1985 plt_old_section, plt_old_value.
1986 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1987 (elf64_alpha_size_plt_section_1): Don't use it.
1989 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1991 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1992 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1993 arithmetic overflow when allocating the i_shdr array.
1994 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1996 2005-05-25 Richard Henderson <rth@redhat.com>
1998 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1999 all function prototypes; rearrange functions into def-use order.
2001 2005-05-25 Richard Henderson <rth@redhat.com>
2003 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2004 in the presence of deleting elements.
2005 (elf64_alpha_size_got_sections): Zero dead got section size.
2007 2005-05-23 Fred Fish <fnf@specifixinc.com>
2009 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2010 (struct funcinfo): Add caller_func, caller_file, caller_line.
2011 tag, and nesting_level members.
2012 (lookup_address_in_function_table): Change first passed parameter
2013 from "struct funcinfo *" to "struct comp_unit *".
2014 (lookup_address_in_function_table): Dereference unit to find function
2016 (lookup_address_in_function_table): Traverse the function list to
2017 create a chain of inlined functions back to the first non inlined
2019 (scan_unit_for_functions): Remember tag and nesting level. Handle
2020 DW_AT_call_file and DW_AT_call_line.
2021 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2022 call to pass unit pointer instead of function table pointer. For
2023 inlined functions, save pointer to the inliner chain.
2024 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2025 (_bfd_dwarf2_find_inliner_info): New function that returns information
2026 from the inliner chain after a call to bfd_find_nearest_line.
2028 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2029 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2030 NAME##_find_inliner_info.
2031 (bfd_target): Add _bfd_find_inliner_info.
2032 * bfd-in2.h: Regenerate.
2034 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2035 macro that always returns bfd_false.
2036 (_bfd_dwarf2_find_inliner_info): Declare.
2037 * libbfd.h: Regenerate.
2039 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2040 that calls _bfd_dwarf2_find_inliner_info.
2041 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2043 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2044 that calls _bfd_dwarf2_find_inliner_info.
2045 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2046 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2047 _bfd_mips_elf_find_inliner_info.
2048 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2049 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2051 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2052 _bfd_dwarf2_find_inliner_info.
2053 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2054 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2055 _bfd_elf_find_inliner_info.
2057 * coffgen.c (coff_find_inliner_info): New function that
2058 calls _bfd_dwarf2_find_inliner_info.
2059 * libcoff-in.h (coff_find_inliner_info): Declare.
2060 * libcoff.h: Regenerate.
2061 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2062 (pmac_xcoff_vec) Ditto.
2063 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2064 (aix5coff64_vec): Ditto.
2066 * aout-target.h (MY_find_inliner_info): Define as
2067 _bfd_nosymbols_find_inliner_info.
2068 * aout-tic30.c (MY_find_inliner_info): Ditto.
2069 * binary.c (binary_find_inliner_info): Ditto.
2070 * i386msdos.c (msdos_find_inliner_info): Ditto.
2071 * ihex.c (ihex_find_inliner_info): Ditto.
2072 * libaout.h (aout_32_find_inliner_info): Ditto.
2073 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2074 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2075 * mmo.c (mmo_find_inliner_info): Ditto.
2076 * nlm-target.h (nlm_find_inliner_info): Ditto.
2077 * pef.c (bfd_pef_find_inliner_info): Ditto.
2078 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2079 * srec.c (srec_find_inliner_info): Ditto.
2080 * tekhex.c (tekhex_find_inliner_info): Ditto.
2081 * versados.c (versados_find_inliner_info): Ditto.
2082 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2084 * ieee.c (ieee_find_inliner_info): New function that always
2086 * oasys.c (oasys_find_inliner_info): Ditto.
2087 * vms.c (vms_find_inliner_info): Ditto.
2089 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2091 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2092 force old plt layout.
2094 2005-05-22 Richard Henderson <rth@redhat.com>
2096 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2098 (elf64_alpha_check_relocs): Likewise.
2099 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2100 non-allocated sections.
2102 2005-05-22 Richard Henderson <rth@redhat.com>
2104 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2105 undefweak to use zero register. Call elf64_alpha_relax_got_load
2106 if not all uses removed.
2107 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2108 (elf64_alpha_relax_section): Handle undefweak symbols.
2109 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2110 (elf64_alpha_size_rela_got_1): Likewise.
2111 (elf64_alpha_relocate_section): Likewise.
2113 2005-05-22 Richard Henderson <rth@redhat.com>
2115 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2116 on SEC_CODE sections.
2118 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2120 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2122 (som_write_space_strings): Change type of tmp_space and p to char *.
2123 (som_write_symbol_strings): Likewise. Also change type of comp to
2125 (som_begin_writing): Change type of strings_size to unsigned int.
2126 (som_finish_writing): Likewise.
2127 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2129 * som.h (struct som_section_data_struct): Change type of reloc_stream
2130 field to unsigned char *.
2132 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2134 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2135 copy relocations for VxWorks.
2137 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2139 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2141 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2142 (ppc_elf_check_relocs): Set has_sda_refs.
2143 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2144 copy relocations. Use has_sda_refs to place variables in .sbss.
2145 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2148 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2150 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2151 xtensa_default_isa is initialized.
2153 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2155 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2156 for second and subsequent list entries. Only allocate multiple
2157 glink stubs when shared or pie.
2158 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2159 glink stub is needed.
2161 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2163 * Makefile.am: Have 'all' depend on 'info'.
2164 * Makefile.in: Regenerate.
2166 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2168 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2169 init_offset. Add init_got_refcount, init_plt_refcount,
2170 init_got_offset and init_plt_offset.
2171 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2172 (_bfd_elf_link_hash_hide_symbol): Likewise.
2173 (_bfd_elf_link_hash_table_init): Likewise.
2174 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2175 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2176 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2177 (bfd_elf_size_dynamic_sections): Likewise.
2178 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2179 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2180 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2181 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2182 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2183 (struct plt_entry): New.
2184 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2185 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2186 use _bfd_elf_link_hash_copy_indirect.
2187 (update_plt_info, find_plt_ent): New functions.
2188 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2189 and adjust for use of plt list rather than refcount.
2190 (ppc_elf_gc_sweep_hook): Likewise.
2191 (ppc_elf_tls_optimize): Likewise.
2192 (ppc_elf_adjust_dynamic_symbol): Likewise.
2193 (allocate_dynrelocs): Likewise.
2194 (ppc_elf_relax_section): Likewise.
2195 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2196 when performing a relocatable link.
2197 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2198 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2201 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2203 * elf.c (assign_file_positions_for_segments): Use maximum of
2204 maxpagesize and section alignment when adjusting initial
2205 segment offset and section offsets.
2207 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2209 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2212 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2214 * elf.c (group_signature): Undo the last change. Check if the
2215 symbol table section is correct.
2217 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2219 * elf32-arm.c: Wherever possible, use official reloc names
2221 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2222 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2223 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2224 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2225 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2226 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2227 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2228 Add many new relocations from AAELF.
2229 (elf32_arm_howto_from_type): Update to match.
2230 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2231 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2232 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2233 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2234 (elf32_arm_final_link_relocate): Add support for
2235 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2236 case entries redundant with default.
2238 * reloc.c: Reorganize ARM relocations. Add Thumb
2239 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2240 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2241 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2242 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2243 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2244 * bfd-in2.h, libbfd.h: Regenerate.
2246 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2248 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2250 * format.c (bfd_check_format_matches): Set output_has_begun
2252 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2253 special case for both_direction.
2255 2005-05-17 Nick Clifton <nickc@redhat.com>
2257 * elf.c (group_signature): Check for a group section which is
2258 actually a (corrupt) symbol table section in disguise and prevent
2259 an infinite loop from occurring.
2261 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2263 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2266 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2268 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2269 predicate on slot 0 only if slot 0 isn't br.
2271 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2274 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2275 empty sdynbss section.
2276 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2278 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2280 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2283 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2285 * elf32-ppc.c (LIS_11. LIS_12): Define.
2286 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2287 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2288 for --data-plt when building non-pie executables.
2290 2005-05-17 Nick Clifton <nickc@redhat.com>
2292 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2293 the situation where a symbols's section is not known but a section
2294 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2297 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2298 the presence of a symbol table to just before the symbol table is
2301 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2304 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2305 (elfNN_ia64_relax_section): Use it.
2307 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2309 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2312 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2314 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2316 (ppc_elf_finish_dynamic_sections): Likewise.
2318 2005-05-13 Fred Fish <fnf@specifixinc.com>
2320 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2321 * libbfd.h: Rebuilt.
2323 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2325 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2326 periods in linkonce_kind values.
2328 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2330 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2331 against protected function when building executable.
2333 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2335 * elf32-ppc.c (LWZU_0_X_11): Delete.
2336 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2337 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2338 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2340 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2342 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2343 Generate .glink branch table and updated stubs.
2345 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2347 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2348 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2349 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2350 (CROR_151515, CROR_313131): Delete.
2351 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2352 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2353 LWZU_0_X_11): Define.
2354 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2355 and R_PPC_REL16_HA entries.
2356 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2357 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2358 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2359 new_plt, and old_plt.
2360 (ppc_elf_create_dynamic_sections): Create .glink section.
2361 (ppc_elf_check_relocs): Set new_plt and old_plt.
2362 (ppc_elf_select_plt_layout): New function.
2363 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2364 (allocate_got): Handle differences between old and new got layout.
2365 (allocate_dynrelocs): Likewise for plt.
2366 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2367 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2368 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2369 destination of R_PPC_PLTREL24 relocs.
2370 (ppc_elf_relocate_section): Handle new relocs and changed destination
2372 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2373 differences in layout.
2374 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2375 put a blrl in new got. Write glink contents.
2376 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2377 * libbfd.h: Regenerate.
2378 * bfd-in2.h: Regenerate.
2380 2005-05-11 Andreas Schwab <schwab@suse.de>
2382 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2385 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2387 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2388 section if SEC_ALLOC isn't set.
2390 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2392 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2393 * acinclude.m4: Don't sinclude accross.m4.
2394 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2396 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2398 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2399 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2400 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2401 (func_desc_adjust): Hide fake function descriptors when function
2402 code entry is defined.
2403 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2405 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2407 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2409 2005-05-08 Dave Korn <dave.korn@artimi.com>
2411 * coff-tic80.c: Undefine _CONST after system headers to prevent
2412 clash with tic80-specific definition in include/coff/tic80.h
2414 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2417 * elflink.c (elf_link_output_extsym): Use output_bfd if
2418 h->root.u.def.section is bfd_abs_section_ptr when reporting
2421 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2423 * elf-bfd.h (elf_backend_data): Update special_sections to
2424 array of pointer to bfd_elf_special_section.
2425 * elf.c (special_sections): Likewise.
2426 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2427 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2428 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2429 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2430 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2431 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2432 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2433 * elf32-v850.c (v850_elf_special_sections): Likewise.
2434 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2435 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2436 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2437 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2438 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2439 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2440 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2441 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2443 * elf.c (get_special_section): Updated.
2445 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2447 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2448 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2449 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2451 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2452 * elf32-frv.c (_frv_create_got_section): Likewise.
2453 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2454 (elf_backend_got_symbol_offset): Don't define.
2455 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2456 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2458 (ppc_elf_create_got): Tidy.
2459 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2460 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2461 (ppc_elf_gc_sweep_hook): Likewise.
2462 (ppc_elf_relocate_section): Likewise.
2463 (ppc_elf_finish_dynamic_symbol): Likewise.
2464 (allocate_got): New function.
2465 (allocate_dynrelocs): Use allocate_got.
2466 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2467 so that local got can refcount it. Set got_header_size.
2468 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2470 (ppc_elf_finish_dynamic_sections): Likewise.
2471 (elf_backend_got_symbol_offset): Don't define.
2472 (elf_backend_got_header_size): Ditto.
2474 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2476 * configure.in (ACX_HEADER_STRING): New.
2477 * configure: Regenerate.
2478 * config.in: Regenerate.
2479 * sysdep.h (STRING_WITH_STRINGS): Use.
2481 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2483 * elf.c (_bfd_elf_close_and_cleanup): Only call
2484 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2486 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2488 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2489 "__bss_start" instead of "_edata" as fallback.
2491 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2493 * bfd-in2.h: Regenerated.
2495 2005-05-05 Paul Brook <paul@codesourcery.com>
2497 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2498 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2500 * configure: Regenerate.
2501 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2502 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2503 (elf32-i386.lo): Depend on elf-vxworks.h.
2504 (elf-vxworks.lo): New rule.
2505 * Makefile.in: Regenerate.
2506 * elf-bfd.h (elf_backend_data): Update type of
2507 elf_backend_emit_relocs.
2508 (_bfd_elf_link_output_relocs): Update prototype.
2509 * elflink.c (_bfd_elf_link_output_relocs): Always use
2510 bed->elf_backend_emit_relocs when outputting relocations.
2511 * elfxx-target.h (elf_backend_emit_relocs): Default to
2512 _bfd_elf_link_output_relocs.
2513 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2514 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2515 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2516 (elf_i386_plt0_entry): Remove padding.
2517 (elf_i386_pic_plt0_entry): Ditto.
2518 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2519 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2520 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2521 plt0_pad_byte fields.
2522 (elf_i386_link_hash_table_create): Zero them.
2523 (elf_i386_create_dynamic_sections): Create static relocation section.
2524 (allocate_dynrelocs): Allocate space for static PLT relocations.
2525 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2526 symbols. Give PLT symbols function type. Don't strip PLT sections
2527 if we have exported symbols from them.
2528 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2529 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2531 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2532 Add relocation for GOT location. Fill in PLT static relocations.
2533 (elf_i386_vxworks_link_hash_table_create): New function.
2534 (elf_i386_vxworks_link_output_symbol_hook): New function.
2535 * elf-vxworks.h: New file.
2537 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2539 * section.c (bfd_make_section_anyway_with_flags): New.
2540 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2541 (bfd_make_section_with_flags): New.
2542 (bfd_make_section): Call bfd_make_section_with_flags.
2544 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2545 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2546 instead of bfd_make_section/bfd_make_section and don't call
2547 bfd_set_section_flags.
2548 (mn10300_elf_check_relocs): Likewise.
2549 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2550 * elf32-arm.c (create_got_section): Likewise.
2551 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2552 (elf32_arm_check_relocs): Likewise.
2553 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2554 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2555 (_frv_create_got_section): Likewise.
2556 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2557 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2558 (elf32_hppa_check_relocs): Likewise.
2559 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2560 (i370_elf_check_relocs): Likewise.
2561 * elf32-i386.c (create_got_section): Likewise.
2562 (elf_i386_check_relocs): Likewise.
2563 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2564 (create_got_section): Likewise.
2565 (m32r_elf_create_dynamic_sections): Likewise.
2566 (m32r_elf_check_relocs): Likewise.
2567 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2568 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2569 (ppc_elf_create_dynamic_sections): Likewise.
2570 (ppc_elf_add_symbol_hook): Likewise.
2571 (ppc_elf_check_relocs): Likewise.
2572 * elf32-s390.c (create_got_section): Likewise.
2573 (elf_s390_check_relocs): Likewise.
2574 * elf32-sh.c (create_got_section): Likewise.
2575 (sh_elf_create_dynamic_sections): Likewise.
2576 (sh_elf_check_relocs): Likewise.
2577 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2578 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2579 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2580 (add_extra_plt_sections): Likewise.
2581 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2582 (elf64_alpha_create_got_section): Likewise.
2583 (elf64_alpha_create_dynamic_sections): Likewise.
2584 (elf64_alpha_check_relocs): Likewise.
2585 * elf64-hppa.c (get_reloc_section): Likewise.
2586 (get_opd): Likewise.
2587 (get_plt): Likewise.
2588 (get_dlt): Likewise.
2589 (get_stub): Likewise.
2590 (elf64_hppa_create_dynamic_sectionso): Likewise.
2591 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2592 * elf64-ppc.c (create_linkage_sections): Likewise.
2593 (ppc64_elf_check_relocs): Likewise.
2594 * elf64-s390.c (create_got_section): Likewise.
2595 (elf_s390_check_relocs): Likewise.
2596 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2597 (sh64_elf64_create_dynamic_sections): Likewise.
2598 * elf64-x86-64.c (create_got_section): Likewise.
2599 (elf64_x86_64_check_relocs): Likewise.
2600 * elflink.c (_bfd_elf_create_got_section): Likewise.
2601 (_bfd_elf_link_create_dynamic_sections): Likewise.
2602 (elf_link_add_object_symbols): Likewise.
2603 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2604 (elfNN_ia64_create_dynamic_sections): Likewise.
2605 (get_fptr): Likewise.
2606 (get_pltoff): Likewise.
2607 (get_reloc_section): Likewise.
2608 (elfNN_ia64_object_p): Likewise.
2609 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2610 (mips_elf_create_compact_rel_section): Likewise.
2611 (mips_elf_create_got_section): Likewise.
2612 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2613 * elfxx-sparc.c (create_got_section): Likewise.
2614 (_bfd_sparc_elf_check_relocs): Likewise.
2616 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2617 on linker created sections.
2619 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2622 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2623 script on executable.
2625 2005-05-05 John Levon <levon@movementarian.org>
2627 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2628 allocated memory before returning.
2629 (decode_line_info): Likewise.
2630 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2631 allocated by functions in this file.
2632 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2633 * elf.c (_bfd_elf_close_and_cleanup): Call
2634 _bfd_dwarf2_cleanup_debug_info.
2636 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2638 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2639 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2640 * configure, config.in, Makefile.in: Regenerate.
2641 * sysdep.h (stpcpy): Revert last change.
2643 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2645 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2647 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2649 * elfxx-ia64.c (ARCH_SIZE): New.
2650 (LOG_SECTION_ALIGN): Likewise.
2651 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2652 align relocation sections.
2653 (get_fptr): Likewise.
2654 (get_reloc_section): Likewise.
2655 (elfNN_ia64_tprel_base): Likewise.
2656 (elfNN_ia64_check_relocs): Support 32bit relocations.
2657 (allocate_global_fptr_got): Likewise.
2658 (allocate_dynrel_entries): Likewise.
2659 (set_got_entry): Likewise.
2660 (set_pltoff_entry): Likewise.
2661 (elfNN_ia64_relocate_section): Likewise.
2663 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2665 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2666 * configure: Regenerate.
2667 * config.in: Likewise.
2669 * sysdep.h (stpcpy): New.
2671 2005-05-04 Nick Clifton <nickc@redhat.com>
2673 * Update the address and phone number of the FSF organization in
2674 the GPL notices in the following files:
2675 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2676 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2677 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2678 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2679 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2680 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2681 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2682 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2683 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2684 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2685 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2686 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2687 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2688 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2689 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2690 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2691 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2692 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2693 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2694 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2695 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2696 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2697 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2698 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2699 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2700 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2701 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2702 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2703 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2704 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2705 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2706 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2707 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2708 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2709 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2710 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2711 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2712 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2713 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2714 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2715 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2716 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2717 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2718 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2719 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2720 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2721 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2722 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2723 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2724 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2725 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2726 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2727 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2728 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2729 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2730 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2731 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2732 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2733 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2734 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2735 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2736 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2737 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2738 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2739 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2740 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2741 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2742 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2743 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2744 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2747 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2749 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2750 * bfd-in2.h: Regenerated.
2752 * elflink.c (bfd_elf_set_symbol): New.
2753 (_bfd_elf_provide_symbol): Call it.
2754 (_bfd_elf_provide_section_bound_symbols): New.
2756 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2758 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2759 at the end, if a strong definition has already been seen.
2761 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2763 * section.c (struct bfd_section): Replace link_order_head and
2764 link_order_tail with map_head and map_tail union.
2765 (STD_SECTION): Update.
2766 (_bfd_strip_section_from_output): Delete.
2767 * aoutx.h: Update throughout for above changes.
2768 * coff-ppc.c: Likewise.
2769 * cofflink.c: Likewise.
2770 * ecoff.c: Likewise.
2771 * elf-eh-frame.c: Likewise.
2772 * elf-m10300.c: Likewise.
2774 * elf32-arm.c: Likewise.
2775 * elf32-cris.c: Likewise.
2776 * elf32-hppa.c: Likewise.
2777 * elf32-i386.c: Likewise.
2778 * elf32-m32r.c: Likewise.
2779 * elf32-m68hc1x.c: Likewise.
2780 * elf32-m68k.c: Likewise.
2781 * elf32-ppc.c: Likewise.
2782 * elf32-s390.c: Likewise.
2783 * elf32-sh.c: Likewise.
2784 * elf32-vax.c: Likewise.
2785 * elf32-xtensa.c: Likewise.
2786 * elf64-alpha.c: Likewise.
2787 * elf64-hppa.c: Likewise.
2788 * elf64-ppc.c: Likewise.
2789 * elf64-s390.c: Likewise.
2790 * elf64-sh64.c: Likewise.
2791 * elf64-x86-64.c: Likewise.
2792 * elflink.c: Likewise.
2793 * elfxx-ia64.c: Likewise.
2794 * elfxx-mips.c: Likewise.
2795 * elfxx-sparc.c: Likewise.
2796 * linker.c: Likewise.
2797 * merge.c: Likewise.
2798 * pdp11.c: Likewise.
2799 * xcofflink.c: Likewise.
2800 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2801 out from bfd_elf_size_dynamic_sections.
2802 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2803 * bfd-in2.h: Regenerate.
2805 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2807 * section.c (bfd_section_list_remove): Don't clear s->next.
2808 (bfd_section_list_append): Always init s->prev.
2809 (bfd_section_list_prepend): Define.
2810 (bfd_section_list_insert_after): Minor optimization.
2811 (bfd_section_removed_from_list): Rewrite.
2812 * elf.c (assign_section_numbers): Simplify list traversal now that
2813 bfd_section_list_remove doesn't destroy removed section next ptr.
2814 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2815 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2816 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2817 * bfd-in2.h: Regenerate.
2819 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2821 * bfd.c (bfd): Remove section_tail and add section_last.
2822 (bfd_preserve): Likewise.
2823 (bfd_preserve_save): Likewise.
2824 (bfd_preserve_restore): Likewise.
2825 * opncls.c (_bfd_new_bfd): Likewise.
2827 * coffcode.h (coff_compute_section_file_positions): Updated.
2828 (coff_compute_section_file_positions): Likewise.
2829 * elf.c (assign_section_numbers): Likewise.
2830 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2831 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2832 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2833 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2834 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2835 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2837 * ecoff.c (bfd_debug_section): Initialize prev.
2839 * section.c (bfd_section): Add prev.
2840 (bfd_section_list_remove): Updated.
2841 (bfd_section_list_append): New.
2842 (bfd_section_list_insert_after): New.
2843 (bfd_section_list_insert_before): New.
2844 (bfd_section_list_insert): Removed.
2845 (bfd_section_removed_from_list): Updated.
2846 (STD_SECTION): Initialize prev.
2847 (bfd_section_init): Updated.
2848 (bfd_section_list_clear): Updated.
2850 * bfd-in2.h: Regenerated.
2852 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2854 * elf.c (_bfd_elf_new_section_hook): Don't call
2855 _bfd_elf_get_sec_type_attr on sections from input files.
2857 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2859 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2860 hash table size 16699 instead of bfd_hash_table_init.
2862 2005-05-01 Paul Brook <paul@codesourcery.com>
2864 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2865 definition has already been seen.
2867 2005-05-01 Paul Brook <paul@codesourcery.com>
2869 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2870 R_ARM_PLT32 the same as R_ARM_PC24.
2871 (arm_add_to_rel): Ditto.
2873 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2875 * config.bfd: Add h8300*-*-rtemscoff.
2876 Switch h8300*-*-rtems* to elf.
2878 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2880 * aclocal.m4, Makefile.in: Regnerated.
2882 2005-04-28 Paul Brook <paul@codesourcery.com>
2884 Merge changes only applied to Makefile.in.
2885 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2886 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2887 (elfxx-sparc.lo): New rule.
2888 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2889 (elf64-sparc.lo): Likewise.
2891 2005-04-28 Julian Brown <julian@codesourcery.com>
2893 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2896 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2898 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2900 * elf.c (bfd_elf_sym_name): Updated.
2901 (group_signature): Likewise.
2902 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2903 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2904 (ppc64_elf_edit_toc): Likewise.
2905 (ppc64_elf_relocate_section): Likewise.
2906 * elfcode.h (elf_slurp_symbol_table): Likewise.
2907 * elflink.c (elf_link_input_bfd): Likewise.
2909 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2910 bfd_elf_sym_name to get local symbol name when reporting errors.
2912 2005-04-27 Nick Clifton <nickc@redhat.com>
2914 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2915 formatted input file results in a reloc which has no associated
2918 2005-04-26 Jerome Guitton <guitton@gnat.com>
2920 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2922 2005-04-25 David S. Miller <davem@davemloft.net>
2924 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2925 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2926 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2929 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2932 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2933 to discarded section an error.
2935 2005-04-21 Jerome Guitton <guitton@gnat.com>
2937 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2938 corresponding AC_CHECK_DECLS.
2939 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2941 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2942 * configure: Regenerate.
2945 2005-04-21 Andreas Schwab <schwab@suse.de>
2947 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2948 unsigned from type of dynamic_interpreter.
2949 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2952 * elf.c (assign_section_numbers): Fix comment.
2954 2005-04-21 Jerome Guitton <guitton@gnat.com>
2956 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2957 for struct som_exec_auxhdr fields.
2959 2005-04-21 Nick Clifton <nickc@redhat.com>
2961 * aout-adobe.c: Convert to ISO C and fix formatting.
2962 * aout-arm.c: Convert to ISO C and fix formatting.
2963 * aout-cris.c: Convert to ISO C and fix formatting.
2964 * aout-ns32k.c: Convert to ISO C and fix formatting.
2965 * aout-tic30.c: Convert to ISO C and fix formatting.
2966 * coffcode.h: Convert to ISO C and fix formatting.
2967 * coffswap.h: Convert to ISO C and fix formatting.
2968 * i386aout.c: Convert to ISO C and fix formatting.
2969 * libaout.h: Convert to ISO C and fix formatting.
2970 * libcoff-in.h: Convert to ISO C and fix formatting.
2971 * libcoff.h: Convert to ISO C and fix formatting.
2972 * libecoff.h: Convert to ISO C and fix formatting.
2973 * libnlm.h: Convert to ISO C and fix formatting.
2974 * libpei.h: Convert to ISO C and fix formatting.
2975 * libxcoff.h: Convert to ISO C and fix formatting.
2976 * nlm-target.h: Convert to ISO C and fix formatting.
2977 * nlm.c: Convert to ISO C and fix formatting.
2978 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2979 * nlm32-i386.c: Convert to ISO C and fix formatting.
2980 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2981 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2982 * nlmcode.h: Convert to ISO C and fix formatting.
2983 * nlmswap.h: Convert to ISO C and fix formatting.
2984 * pe-mips.c: Convert to ISO C and fix formatting.
2985 * peXXigen.c: Convert to ISO C and fix formatting.
2986 * peicode.h: Convert to ISO C and fix formatting.
2987 * vms-gsd.c: Convert to ISO C and fix formatting.
2988 * vms-hdr.c: Convert to ISO C and fix formatting.
2989 * vms-misc.c: Convert to ISO C and fix formatting.
2990 * vms-tir.c: Convert to ISO C and fix formatting.
2991 * vms.c: Convert to ISO C and fix formatting.
2992 * vms.h: Convert to ISO C and fix formatting.
2994 * coffgen.c (coff_print_symbol): Restore correct formatting of
2997 2005-04-20 David S. Miller <davem@davemloft.net>
2999 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3000 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3001 (allocate_dynrelocs): Likewise.
3003 2005-04-20 Jerome Guitton <guitton@gnat.com>
3005 * configure.in: Fix the check for basename declaration. Add check
3006 for declarations of ftello, ftello64, fseeko, fseeko64.
3007 * configure: Regenerate.
3009 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3011 2005-04-19 David S. Miller <davem@davemloft.net>
3013 * elfxx-sparc.c: New file.
3014 * elfxx-sparc.h: New file.
3015 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3016 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3017 (elfxx-sparc.lo): New rule.
3018 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3019 (elf64-sparc.lo): Likewise.
3020 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3021 (bfd_elf64_sparc_vec): Likewise.
3022 * configure: Regenerate.
3023 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3024 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3025 which is more consistent with elf32-sparc.c
3027 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3029 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3030 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3032 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3034 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3035 dynamic relocs in non-SEC_ALLOC sections.
3036 (ppc_elf_gc_sweep_hook): Likewise.
3037 (ppc_elf_relax_section): Likewise.
3038 (ppc_elf_relocate_section): Likewise.
3040 2005-04-18 Nick Clifton <nickc@redhat.com>
3042 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3043 assigning a value to return_value.
3045 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3048 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3051 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3054 * elf.c (setup_group): Properly handle zero group count.
3056 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3058 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3059 (som_is_subspace, compare_subspaces, som_compute_checksum)
3060 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3062 (hppa_som_reloc, compare_syms, compare_subspaces)
3063 (som_print_symbol, som_get_section_contents)
3064 (som_set_section_contents): Remove space after 'void *'.
3065 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3066 (som_bfd_merge_private_bfd_data)
3067 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3070 2004-04-15 Julian Brown <julian@codesourcery.com>
3072 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3073 * bfd-in2.h: Regenerate.
3074 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3075 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3076 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3077 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3078 relocations if requested to.
3079 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3080 use_blx rather than symbian_p.
3081 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3082 use_blx is in effect.
3083 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3086 2005-04-15 Nick Clifton <nickc@redhat.com>
3088 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3091 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3094 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3095 used as a list pointer.
3097 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3099 * Makefile.am (NO_WERROR): Define.
3100 * warning.m4: New file
3101 * acinclude.m4: Include warning.m4.
3102 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3103 * Makefile.in: Regenerate.
3104 * configure: Regenerate.
3106 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3108 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3109 Write trailing padding.
3111 * merge.c (merge_strings): Round up section size for alignment.
3113 2005-04-14 David S. Miller <davem@davemloft.net>
3115 Add TLS support for 64-bit Sparc ELF.
3116 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3117 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3118 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3119 sparc64_elf_hash_entry, sparc64_elf_tdata,
3120 sparc64_elf_local_got_tls_type): New defines.
3121 (sparc64_elf_mkobject): New function.
3122 (sparc64_elf_link_hash_table): Add members for dynamic linker
3123 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3124 uion to track TLS GOT references. Add sym_sec to cache
3125 mappings from local sym to section.
3126 (link_hash_newfunc): New function.
3127 (sparc64_elf_bfd_link_hash_table_create): Rename to
3128 sparc64_elf_link_hash_table_create for consistency.
3129 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3130 (sparc64_elf_create_dynamic_sections): Initialize new section
3131 members of sparc64_elf_link_hash_table. Only init srelbss
3133 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3135 (SPARC_NOP): Define.
3136 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3137 sparc64_elf_plt_ptr_offset): Delete.
3138 (sparc64_plt_entry_build): New function to build PLT entries
3139 gradually instread of all at once at the end of linking.
3140 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3141 local vars. Get them from sparc64_elf_hash_table instead.
3142 Check early on if r_symndx is in bounds. Handle TLS transitions.
3143 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3144 For TLS relocs, record the tls_type in either
3145 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3146 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3147 to the __tls_get_addr symbol. For PLT relocs, track references
3148 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3149 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3150 symbol references, count the number of relocations needed for
3151 that symbol. For default switch case, don't error, this lets
3152 the TLS relocs not explicitly handled by this function get
3154 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3155 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3156 it from sparc64_elf_hash_table. Store the real PLT offset
3157 in h->plt.offset, and build PLT entries one at a time. Also
3158 get .dynbss section pointer from htab.
3159 (allocate_dynrelocs, readonly_dynrelocs,
3160 sparc64_omit_section_dynsym): New functions.
3161 (sparc64_elf_omit_section_dynsym): Use these new functions as
3163 (dtpoff_base, tpoff): New functions.
3164 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3165 locals, get them from sparc64_elf_hash_table. Handle TLS
3166 relocations and refcounting in main relocation loop.
3167 (sparc64_elf_finish_dynamic_symbol): Use
3168 sparc64_elf_link_hash_table. Build PLT entries as we see
3169 them. Handle TLS GOT relocations.
3170 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3171 from sparc64_elf_hash_table. Initialize only PLT header
3172 not all entries since we not build PLT entries one by one.
3173 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3174 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3175 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3177 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3179 * elflink.c (elf_link_input_bfd): Update check for removed
3182 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3184 * Makefile.am: Run "make dep-am".
3185 * Makefile.in: Regenerate.
3186 * aclocal.m4: Regenerate.
3187 * libcoff.h: Regenerate.
3189 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3191 * linker.c (_bfd_generic_link_output_symbols): Also check if
3192 the output section of an input section has been removed from
3195 * section.c (bfd_section_list_remove): Clear the next field
3196 of the removed section.
3197 (bfd_section_removed_from_list): New.
3198 * bfd-in2.h: Regenerated.
3200 2005-04-11 David S. Miller <davem@davemloft.net>
3202 * elf32-sparc.c (elf32_sparc_relocate_section,
3203 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3204 R_SPARC_TLS_LE_{HIX22,LOX10}.
3205 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3206 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3207 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3208 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3210 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3212 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3214 2005-04-11 Nick Clifton <nickc@redhat.com>
3216 * aout-target.h: Convert to ISO C.
3217 * aoutf1.h: Convert to ISO C.
3218 * aoutx.h: Convert to ISO C.
3219 * bout.c: Convert to ISO C.
3220 * dwarf1.c: Convert to ISO C.
3221 * ecoffswap.h: Convert to ISO C.
3222 * freebsd.h: Convert to ISO C.
3223 * genlink.h: Convert to ISO C.
3224 * ieee.c: Convert to ISO C.
3225 * ihex.c: Convert to ISO C.
3226 * libcoff-in.h: Convert to ISO C.
3227 * mach-o.c: Convert to ISO C.
3228 * mach-o.h: Convert to ISO C.
3229 * netbsd.h: Convert to ISO C.
3230 * ns32k.h: Convert to ISO C.
3231 * ns32knetbsd.c: Convert to ISO C.
3232 * oasys.c: Convert to ISO C.
3233 * pdp11.c: Convert to ISO C.
3234 * pef-traceback.h: Convert to ISO C.
3235 * pef.c: Convert to ISO C.
3236 * pef.h: Convert to ISO C.
3237 * riscix.c: Convert to ISO C.
3238 * som.c: Convert to ISO C.
3239 * som.h: Convert to ISO C.
3240 * srec.c: Convert to ISO C.
3241 * stabs.c: Convert to ISO C.
3242 * sunos.c: Convert to ISO C.
3243 * tekhex.c: Convert to ISO C.
3244 * versados.c: Convert to ISO C.
3245 * version.h: Convert to ISO C.
3246 * xcoff-target.h: Convert to ISO C.
3247 * xcofflink.c: Convert to ISO C.
3248 * xsym.c: Convert to ISO C.
3249 * xsym.h: Convert to ISO C.
3251 2005-04-08 Paul Brook <paul@codesourcery.com>
3253 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3254 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3255 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3256 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3257 (elf32_arm_to_thumb_stub): Create PIC stubs.
3258 (record_arm_to_thumb_glue): Use different stub size for relocatable
3261 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3263 * elf64-ppc.c (dec_dynrel_count): New function split out from
3264 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3265 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3266 (ppc64_elf_tls_optimize): Likewise.
3268 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3270 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3271 CORE_WCOOKIE_OFFSET.
3272 (SPARC64_WCOOKIE_OFFSET): New.
3273 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3275 2005-04-05 Nick Clifton <nickc@redhat.com>
3277 * po/rw.po: New translation: Kinyarwanda
3278 * configure.in (ALL_LINGUAS): Add rw
3279 * configure: Regenerate.
3281 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3283 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3284 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3285 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3287 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3288 to check for SHT_MIPS_OPTIONS sections.
3289 (_bfd_mips_elf_set_section_contents): Likewise.
3291 2005-04-04 Eric Christopher <echristo@redhat.com>
3293 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3294 Clean up gp handling code.
3296 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3298 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3300 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3301 sections for relocatable files only. Remove the linker created
3303 (_bfd_elf_compute_section_file_positions): Pass link_info to
3304 assign_section_numbers.
3306 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3307 (elf_backend_object_p): Defined.
3309 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3311 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3313 2005-04-03 Fred Fish <fnf@specifixinc.com>
3315 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3316 dwarf_ranges_size members.
3317 (struct comp_unit): Add base_address member.
3318 (struct funcinfo): Replace low/high members with an arange.
3319 (arange_add): Replace incoming "unit" parameter with "abfd" and
3320 "first_arange" pointers. Reorganize/rewrite function body.
3321 (decode_line_info): Change arange_add call to pass bfd and arange
3323 (lookup_address_in_line_info_table): Use arange list instead of
3324 individual low/high members. Walk function's arange list to find
3325 lowest PC in list, to test for overlapping functions.
3326 (read_debug_ranges): New function, reads the debug_ranges section.
3327 (lookup_address_in_function_table): Use arange list instead of
3328 individual low/high members. Rewrite to find smallest range that
3330 (read_rangelist): Read a given rangelist from debug_ranges.
3331 (scan_unit_for_functions): Use arange list instead of individual
3332 low/high members. Handle a DW_AT_ranges attribute.
3333 (parse_comp_unit): Use arange list instead of individual low/high
3334 members. Save comp unit base address. Handle a DW_AT_ranges
3337 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3339 * elf.c (assign_section_numbers): Really use the kept section.
3341 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3343 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3345 * elf.c (assign_section_numbers): When sh_link points to a
3346 discarded section, call _bfd_elf_check_kept_section to see if
3347 the kept section can be used. Otherwise reject sh_link
3348 pointing to discarded section.
3350 * elflink.c (_bfd_elf_check_kept_section): New.
3351 (elf_link_input_bfd): Use it.
3353 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3355 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3356 that we no longer need.
3358 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3360 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3362 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3364 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3366 * elf.c (assign_section_numbers): Fix a typo.
3368 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3370 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3372 (_bfd_elf_section_already_linked): Likewise.
3374 2005-03-31 Jerome Guitton <guitton@gnat.com>
3376 * config.in: Regenerate.
3378 2005-03-31 Jerome Guitton <guitton@gnat.com>
3380 * config.in (HAVE_DECL_BASENAME): New configure macro.
3381 * configure.in: Check for basename.
3382 * configure: Regenerate.
3384 2005-03-30 Julian Brown <julian@codesourcery.com>
3386 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3387 bfd_elf32_is_arm_mapping_symbol_name.
3388 * bfd-in2.h: Regenerate.
3389 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3390 bfd_elf32_is_arm_mapping_symbol_name.
3391 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3392 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3393 (arm_elf_find_function): Likewise.
3394 (elf32_arm_output_symbol_hook): Likewise.
3396 2005-03-30 Julian Brown <julian@codesourcery.com>
3398 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3399 * bfd-in2.h: Regenerate.
3400 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3401 bfd_elf32_is_arm_mapping_symbol_name.
3402 (elf32_arm_output_symbol_hook): Likewise.
3403 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3405 (is_arm_mapping_symbol_name): Function moved from here...
3406 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3409 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3411 * configure.in: Check for ffs decl and alphabetize.
3412 * config.in: Regenerate.
3413 * configure: Regenerate.
3414 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3416 2005-03-29 Fred Fish <fnf@specifixinc.com>
3418 * dwarf2.c (struct comp_unit): Fix typo.
3419 (scan_unit_for_functions): Remove unused local variable "name"
3420 and dead code that set it.
3422 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3423 Phil Blundell <philb@gnu.org>
3425 * bfd-in2.h, libbfd.h: Regenerated.
3426 * reloc.c: Add ARM TLS relocations.
3427 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3429 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3430 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3431 (elf32_arm_tls_ie32_howto): New.
3432 (elf32_arm_howto_from_type): Support TLS relocations.
3433 (elf32_arm_reloc_map): Likewise.
3434 (elf32_arm_reloc_type_lookup): Likewise.
3436 (struct elf32_arm_obj_tdata): New.
3437 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3438 (elf32_arm_mkobject): New function.
3439 (struct elf32_arm_relocs_copied): Add pc_count.
3440 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3441 (GOT_TLS_IE): Define.
3442 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3443 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3444 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3445 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3446 (dtpoff_base, tpoff): New functions.
3447 (elf32_arm_final_link_relocate): Handle TLS relocations.
3448 (IS_ARM_TLS_RELOC): Define.
3449 (elf32_arm_relocate_section): Warn about TLS mismatches.
3450 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3451 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3452 TLS relocations and pc_count.
3453 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3454 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3456 (elf32_arm_size_dynamic_sections): Handle TLS.
3457 (elf32_arm_finish_dynamic_symbol): Likewise.
3458 (bfd_elf32_mkobject): Define.
3460 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3462 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3463 relocation types. Don't count relocations which will use a PLT.
3465 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3467 * elf.c (elfcore_grok_nto_status): Print tid as long.
3468 (elfcore_grok_nto_regs): Likewise.
3470 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3472 * irix-core.c: Remove some unnecessary prototypes.
3474 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3476 * irix-core.c: Convert to ISO C.
3478 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3480 * irix-core.c (do_sections): Replace + by | in expression.
3481 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3482 to unused parameters to avoid a compiler warning.
3484 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3486 * netbsd-core.c: Convert to ISO C. Fix formatting.
3488 2005-03-24 Eric Christopher <echristo@redhat.com>
3490 * elfxx-mips.c: Revert previous patch.
3492 2005-03-24 Nick Clifton <nickc@redhat.com>
3494 * targets.c (_bfd_target_vector): Only include the
3495 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3496 all targets enabled.
3498 2005-03-24 James E Wilson <wilson@specifixinc.com>
3500 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3501 (BFD64_BACKENDS): Add elf32-ia64.lo.
3502 * Makefile.in: Regenerate.
3504 2005-03-23 Eric Christopher <echristo@redhat.com>
3506 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3507 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3508 after emitting relocation.
3509 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3510 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3513 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3514 Nick Clifton <nickc@redhat.com>
3516 * config.bfd: Accept any C library to accompany a GNU Linux
3517 implementation, not just the GNU C library.
3518 * configure.in: Likewise.
3519 * configure: Regenerate.
3521 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3523 * bfd-in.h (_bfd_elf_provide_symbol): New.
3524 * bfd-in2.h: Regenerated.
3526 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3527 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3530 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3533 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3535 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3537 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3539 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3540 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3541 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3542 (xtensa_opcode_decode): Rearrange code.
3544 2005-03-22 Nick Clifton <nickc@redhat.com>
3546 * binary.c: Convert to ISO C90 formatting.
3547 * coff-arm.c: Convert to ISO C90 formatting.
3548 * coffgen.c: Convert to ISO C90 formatting.
3549 * elf32-gen.c: Convert to ISO C90 formatting.
3550 * elf64-gen.c: Convert to ISO C90 formatting.
3551 * hash.c: Convert to ISO C90 formatting.
3552 * ieee.c: Convert to ISO C90 formatting.
3554 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3556 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3557 unresolved symbols in R_ARM_NONE relocations.
3559 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3561 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3562 UNRESOLVED_RELOC_P argument. Set it appropriately.
3563 (elf32_arm_relocate_section): Update call to
3564 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3565 unresolved_reloc instead.
3567 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3569 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3570 .gnu.warning.* sections.
3572 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3574 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3576 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3577 (elf_create_pointer_linker_section): Delete info parm. Don't make
3578 h dynamic. Don't set written_address_p.
3579 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3580 (bfd_put_ptr): Delete.
3581 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3582 Always write section contents. Assert global sym is def_regular.
3583 Use offset bottom bit as a written flag.
3584 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3587 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3589 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3590 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3593 2005-03-21 Nick Clifton <nickc@redhat.com>
3595 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3597 (t2a1_bx_pc_insn): Likewise.
3598 (t2a2_noop_insn): Likewise.
3599 (t2a3_b_insn): Likewise.
3600 (t2a1_push_insn): Likewise.
3601 (t2a2_ldr_insn): Likewise.
3602 (t2a3_mov_insn): Likewise.
3603 (t2a4_bx_insn): Likewise.
3604 (t2a5_pop_insn): Likewise.
3605 (t2a6_bx_insn): Likewise.
3606 (coff_arm_relocate_section): Only declare the high_address
3607 variable for non WINCE targets.
3609 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3611 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3612 SEC_LINKER_CREATED. Attach to dynobj.
3613 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3615 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3617 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3618 sym_offset. Add name, bss_name, sym_name, sym_val.
3619 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3620 Add sdata array of elf_linker_section_t.
3621 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3622 (enum elf_linker_section_enum): Delete.
3623 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3624 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3625 the special sections are needed. Adjust htab->sdata refs.
3626 Ensure dynobj is set in sreloc code.
3627 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3628 (ppc_elf_set_sdata_syms): New function.
3629 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3630 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3631 sym_val instead of sym_hash.
3632 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3634 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3636 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3637 (ppc_elf_merge_private_bfd_data): Likewise.
3639 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3641 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3642 (ppc_elf_create_linker_section): Don't create rel_section.
3643 (elf_create_pointer_linker_section): Don't size relocs.
3644 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3645 Don't generate relocs.
3646 (ppc_elf_relocate_section): Adjust calls to
3647 elf_finish_pointer_linker_section.
3649 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3651 * elf32-ppc.c (is_ppc_elf_target): New function.
3652 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3653 for bfd_target_elf_flavour. Do this test before endian check.
3654 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3655 (ppc_elf_size_dynamic_sections): Likewise.
3657 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3659 * elf-bfd.h (elf_backend_data): Add int to
3660 elf_backend_section_from_shdr.
3661 (bfd_elf_section_data): Update comment for this_idx.
3662 (_bfd_elf_make_section_from_shdr): Add int.
3663 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3665 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3666 and use it to set this_idx in bfd_elf_section_data.
3667 (bfd_section_from_shdr): Pass shindex to
3668 _bfd_elf_make_section_from_shdr.
3669 (_bfd_elf_section_from_bfd_section): Use this_idx in
3670 bfd_elf_section_data to find section index.
3672 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3673 index and pass it to _bfd_elf_make_section_from_shdr.
3674 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3675 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3676 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3677 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3678 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3679 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3680 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3681 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3682 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3684 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3685 Ross Ridge <rridge@csclub.uwaterloo.ca>
3687 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3688 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3691 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3693 * elflink.c (elf_mark_used_section): Remove check for special
3696 2005-03-18 Andreas Schwab <schwab@suse.de>
3698 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3699 from bfd_vma to ia64_insn, remove broken cast.
3701 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3703 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3704 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3705 elf_m68k_finish_dynamic_sections): Use it.
3707 2005-03-17 Paul Brook <paul@codesourcery.com>
3708 Dan Jacobowitz <dan@codesourcery.com>
3709 Mark Mitchell <mark@codesourcery.com>
3711 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3712 (elf32_arm_additional_program_headers): Likewise.
3713 (elf_backend_modify_segment_map): Define.
3714 (elf_backend_additional_program_headers): Likewise.
3715 (elf32_arm_symbian_modify_segment_map): Use
3716 elf32_arm_modify_segment_map.
3718 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3720 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3721 for special sections.
3723 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3725 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3726 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3727 section_sym_count param, and return number of section symbols.
3728 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3729 .dynsym contents. Don't bother calling swap_symbol_out on the
3730 first all-zero dynsym.
3731 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3732 special sections like bfd_abs_section.
3733 (bfd_elf_gc_sections): Spelling fix.
3735 2005-03-16 Fred Fish <fnf@specifixinc.com>
3738 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3739 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3741 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3743 * elflink.c (elf_mark_used_section): New.
3744 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3745 non-relocatable link if we don't do GC.
3747 2005-03-16 Nick Clifton <nickc@redhat.com>
3748 Ben Elliston <bje@au.ibm.com>
3750 * configure.in (werror): New switch: Add -Werror to the
3751 compiler command line. Enabled by default. Disable via
3753 * configure: Regenerate.
3755 2005-03-16 Nick Clifton <nickc@redhat.com>
3757 * ecoff.c: Convert to ISO C90 formatting.
3759 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3761 * elf32-ppc.c: Divide file into general and linker specific
3762 functions. Sort linker functions into roughly the order in which
3763 they are called by the ELF linker code.
3765 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3767 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3768 on section. Correct comment, and add FIXME.
3769 (ppc_elf_additional_program_headers): Don't bump header count for
3770 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3771 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3772 do allocate memory if they need it.
3774 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3776 * config.bfd (x86_64-elf): Add target.
3778 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3780 * po/es.po: Commit new Spanish translation.
3782 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3784 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3785 for global symbol when reporting overflow.
3787 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3789 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3790 * libbfd.h: Rebuilt.
3791 * archive.c (_bfd_ar_spacepad): New function.
3792 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3793 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3794 coff_write_armap): Use it.
3795 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3797 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3799 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3801 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3802 has_table to the start of the function.
3804 2005-03-10 Ben Elliston <bje@au.ibm.com>
3806 * archive.c: Include hashtab.h.
3807 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3808 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3809 (hash_file_ptr): New function.
3810 (eq_file_ptr): Likewise.
3811 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3812 * libbfd-in.h: Include hashtab.h.
3813 (struct artdata): Change `cache' member type to htab_t.
3814 * libbfd.h: Rebuild.
3816 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3818 * configure.in: Bump version to 2.16.90.
3819 * configure: Regenerated.
3821 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3823 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3824 close is a function like macro in system headers.
3826 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3829 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3830 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3832 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3834 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3836 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3838 * po/bfd.pot: Regenerate.
3840 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3842 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3844 (func_desc_adjust): Force dot-syms local in executables as well
3847 2005-03-04 David Daney <ddaney@avtrex.com>
3849 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3850 '__gnu_local_gp' symbol used by gas -mno-shared.
3852 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3854 * elf-bfd.h (elf_backend_data): Add "const char *" to
3855 elf_backend_section_from_phdr.
3857 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3858 elf_backend_section_from_phdr hook.
3860 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3861 Joseph Myers <joseph@codesourcery.com>
3863 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3864 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3866 (struct mips_elf_got_per_bfd_arg): Add global_count.
3867 (struct mips_elf_count_tls_arg): New.
3868 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3869 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3870 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3871 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3872 (TLS_RELOC_P): Define.
3873 (TP_OFFSET, DTP_OFFSET): Define.
3874 (dtprel_base, tprel_base): New functions.
3875 (mips_elf_link_hash_newfunc): Initialize tls_type.
3876 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3877 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3879 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3880 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3881 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3882 (mips_tls_got_index): New functions.
3883 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3884 arguments. Pass them to mips_elf_create_local_got_entry. Use
3886 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3888 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3889 mips_elf_create_local_got_entry.
3890 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3891 arguments. Handle TLS entries.
3892 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3893 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3895 (mips_elf_record_global_got_symbol): Likewise.
3896 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3898 (mips_elf_merge_gots): Handle TLS entries when merging.
3899 (mips_elf_initialize_tls_index): New function.
3900 (mips_elf_set_global_got_offset): Handle TLS entries.
3901 (mips_elf_adjust_gp): Handle TLS.
3902 (mips_elf_multi_got): Remove redundant call to
3903 mips_elf_resolve_final_got_entries. Initialize global_count.
3904 Correct a comment. Initialize new TLS members of mips_got_info.
3905 Assign TLS GOT indexes for new GOTs.
3906 (mips_elf_create_got_section): Initialize new TLS members of
3908 (mips_elf_calculate_relocation): Handle TLS relocs.
3909 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3911 (_bfd_mips_elf_always_size_sections): Handle TLS.
3912 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3913 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3915 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3916 (_bfd_mips_elf_hide_symbol): Handle TLS.
3917 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3918 (mips_reloc_map): Add TLS relocs.
3919 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3920 * elf64-mips.c (mips_elf64_howto_table_rel)
3921 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3922 * reloc.c: Define new MIPS TLS relocations.
3923 * libbfd.h, bfd-in2.h: Regenerated.
3925 2005-03-02 Jan Beulich <jbeulich@novell.com>
3927 * Makefile.am: Add dependency of cache.o on libiberty.h.
3928 * cache.c: Include libiberty.h.
3929 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3931 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3933 * elf.c (bfd_section_from_shdr <default case>): Call
3934 elf_backend_section_from_shdr hook unconditionally, and return
3936 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3937 * elfxx-target.h (elf_backend_section_from_shdr)
3938 (elf_backend_section_from_phdr): Default to
3939 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3942 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3944 * targets.h: Typo fix.
3945 * bfd-in2.h: Regenerate.
3947 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3948 structs to size on-disk structures.
3949 (b_out_set_section_contents): Size the external struct, not the
3950 internal one for on-disk size.
3951 (b_out_sizeof_headers): Likewise.
3953 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3955 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3956 entry points with the func descriptor as well as undefweak.
3958 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3960 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3961 present when IMPORT_NAME_UNDOECRATE is used.
3963 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3966 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3969 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3970 to _bfd_elf_merge_symbol.
3972 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3973 unsigned int to return the alignment of the old common symbol
3974 in the dynamic object.
3975 (_bfd_elf_add_default_symbol): Pass NULL to
3976 _bfd_elf_merge_symbol.
3977 (elf_link_add_object_symbols): Pass &old_alignment to
3978 _bfd_elf_merge_symbol. Get the alignment of the new common
3979 symbol in the dynamic object.
3981 2005-02-24 Ben Elliston <bje@au.ibm.com>
3983 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3984 * format.c (bfd_check_format_matches): Likewise.
3985 * archive.c (BFD_GNU960_ARMAG): Likewise.
3986 (bfd_generic_archive_p): Likewise.
3987 (_bfd_write_archive_contents): Likewise.
3989 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3991 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3992 * configure: Regenerate.
3994 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3996 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3997 COMDAT group sections to have default visibility.
3999 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4001 * coffcode.h (coff_print_aux): Warning fix.
4002 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4003 instead of section pointer to identify.
4004 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4005 the correct size buffer for local sym mangling too.
4006 (h8300_bfd_link_add_symbols): Likewise.
4007 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4009 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4010 * elf32-xtensa.c (literal_value_hash): Warning fix.
4011 * versados.c (process_otr): Warning fix.
4012 (versados_canonicalize_reloc): Likewise.
4013 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4014 * vms.c (fill_section_ptr): Warning fix.
4016 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4018 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4019 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4021 2005-02-23 Nick Clifton <nickc@redhat.com>
4023 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4024 the relvaddr field of the Elf32_crinfo structure.
4026 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4027 variables that are passed by reference to
4028 m68hc11_get_relocation_value in case that function does not
4031 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4032 return statements and replace with a single return at the end of
4033 the function. This helps pacify the flow analysis code in gcc 4.0.
4035 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4036 strtab to avoid compile time warning.
4038 2005-02-23 Ben Elliston <bje@au.ibm.com>
4040 * opncls.c (bfd_zalloc): Document this function.
4042 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4044 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4045 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4046 Replace SEC_SHARED with SEC_COFF_SHARED.
4047 (styp_to_sec_flags): Likewise.
4049 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4050 (TARGET_LITTLE_SYM): Likewise.
4052 * section.c (SEC_ARCH_BIT_0): Removed.
4053 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4054 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4055 (SEC_SHARED): Renamed to ...
4056 (SEC_COFF_SHARED): This.
4057 (SEC_BLOCK): Renamed to ...
4058 (SEC_TIC54X_BLOCK): This.
4059 (SEC_CLINK): Renamed to ...
4060 (SEC_TIC54X_CLINK): This.
4061 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4062 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4064 * bfd-in2.h: Regenerated.
4066 2005-02-21 Fred Fish <fnf@specifixinc.com>
4068 * dwarf2.c (find_abstract_instance_name): Call recursively
4069 to handle a DW_AT_specification.
4071 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4073 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4074 mips_elf_create_dynamic_relocation,
4075 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4076 Remove #if 0'd code.
4078 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4080 * Makefile.am: Run "make dep-am"
4081 * Makefile.in: Regenerate.
4083 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4085 * coffgen.c (bfd_coff_get_comdat_section): Check that
4086 coff_section_data isn't NULL.
4088 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4090 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4091 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4092 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4093 useless assignments.
4094 (xcoff_write_archive_contents_big): Likewise.
4095 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4096 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4097 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4098 * cofflink.c (process_embedded_commands): Warning fixes.
4099 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4101 * dwarf2.c: Warning fixes.
4102 * elf-bfd.h: Likewise.
4103 * elf-eh-frame.c: Likewise.
4104 * elf-strtab.c: Likewise.
4106 * elf32-m68k.c: Likewise.
4107 * elf32-ppc.c: Likewise.
4108 * elf32-sh-symbian.c: Likewise.
4109 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4110 * elf64-sh64.c: Likewise.
4111 * peicode.h: Likewise.
4112 * elf64-mmix.c: Warning fixes.
4113 * elfcode.h: Likewise.
4114 * elfxx-mips.c: Likewise.
4115 * libbfd-in.h: Likewise.
4116 * libbfd.c: Likewise.
4117 * mach-o.c: Likewise.
4118 * merge.c: Likewise.
4120 * opncls.c: Likewise.
4123 * vms-hdr.c: Likewise.
4124 * vms-tir.c: Likewise.
4125 * xtensa-isa.c: Likewise.
4126 * xtensa-modules.c: Likewise.
4128 (pstrcmp): Use correct choice of string lengths. Fix return value.
4129 (bfd_sym_module_name): Correct string length.
4130 * bfd-in2.h: Regenerate.
4131 * libbfd.h: Regenerate.
4133 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4135 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4136 uninitialized check_segment[1] in TLSMOFF case.
4137 Reported by Alan Modra.
4138 (elf32_frv_relocate_section): Improve errors and warnings.
4140 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4144 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4146 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4147 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4148 * pef.c (bfd_pef_scan): Don't ignore return value of
4149 bfd_pef_scan_start_address.
4150 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4151 bfd_mach_o_scan_start_address.
4152 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4153 * elfxx-mips.c: Remove unnecessary prototypes.
4154 (sort_dynamic_relocs_64): Abort if not BFD64.
4156 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4158 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4159 Skip toc reloc adjust if reloc_count is zero.
4161 2005-02-15 Nigel Stephens <nigel@mips.com>
4162 Maciej W. Rozycki <macro@mips.com>
4164 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4165 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4166 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4167 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4168 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4170 (mips16_gprel_reloc): Remove bit shuffling; call
4171 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4172 and _bfd_mips16_elf_reloc_shuffle() instead.
4173 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4174 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4176 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4177 elf_mips16_howto_table_rel.
4178 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4179 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4180 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4181 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4182 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4184 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4185 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4186 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4188 (mips16_gprel_reloc): Remove bit shuffling; call
4189 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4190 and _bfd_mips16_elf_reloc_shuffle() instead.
4191 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4192 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4194 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4195 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4196 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4197 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4198 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4199 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4200 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4202 (mips16_gprel_reloc): Remove bit shuffling; call
4203 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4204 and _bfd_mips16_elf_reloc_shuffle() instead.
4205 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4206 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4208 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4209 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4210 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4211 handle bit shuffling for MIPS16 relocs.
4212 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4213 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4214 and _bfd_mips16_elf_reloc_shuffle().
4215 (_bfd_mips_elf_generic_reloc): Likewise.
4216 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4218 (mips_elf_obtain_contents): Remove bit shuffling.
4219 (mips_elf_perform_relocation): Likewise; call
4220 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4222 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4224 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4225 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4226 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4227 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4228 (BFD_RELOC_MIPS16_LO16): Likewise.
4229 * bfd-in2.h: Regenerate.
4230 * libbfd.h: Regenerate.
4232 2005-02-15 Jan Beulich <jbeulich@novell.com>
4234 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4235 R_IA64_DTPMOD64[LM]SB.
4237 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4239 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4240 backward branch in the same section.
4241 (elfNN_ia64_relocate_section): Inform users that the input
4242 section is too big to relax br instruction when overflow
4243 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4244 and R_IA64_PCREL21F.
4246 2005-02-14 Orjan Friberg <orjanf@axis.com>
4248 * elfcore.h (elf_core_file_p): Move the call to
4249 elf_backend_object_p to allow the correct machine to be set before
4250 processing the program headers.
4252 2005-02-14 Nick Clifton <nickc@redhat.com>
4255 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4256 aware flag from the input bfd to the output bfd.
4258 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4260 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4261 R_MIPS_LITERAL relocations for external symbols.
4262 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4263 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4265 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4267 * bfd-in2.h: Rebuilt.
4269 2005-02-11 Paul Brook <paul@codesourcery.com>
4271 * elf-bfd.h (struct elf_link_hash_table): Add
4272 is_relocatable_executable.
4273 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4274 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4275 symbols in relocatable executables.
4276 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4277 relocatable executables.
4278 (_bfd_elf_link_renumber_dynsyms): Ditto.
4279 (bfd_elf_final_link): Ditto.
4280 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4281 relocations into relocatable executables.
4282 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4283 executables. Also copy absolute relocations.
4284 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4285 in relocatable executables.
4286 (allocate_dynrelocs): Copy relocations for relocatable executables.
4287 Output dynamic symbols for symbols defined in linker scripts.
4289 2005-02-11 Nick Clifton <nickc@redhat.com>
4291 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4292 to avoid a compile time warning.
4294 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4297 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4298 inclusion of coffcode.h so that it is actually picked up.
4300 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4301 case it is not used.
4303 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4304 structure and macro.
4306 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4309 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4310 to protect the declaration of this array.
4312 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4313 Avoid call to memcpy with a size of 0.
4315 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4317 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4318 old-style branches to undefined dot-symbols which will be
4319 satisfied by a plt call.
4321 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4323 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4324 (ppc64_elf_copy_indirect_symbol): ..here.
4325 (func_desc_adjust): Use move_plt_plist.
4327 2005-02-10 Paul Brook <paul@codesourcery.com>
4329 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4331 2005-02-10 Paul Brook <paul@codesourcery.com>
4333 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4335 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4336 (elf_link_renumber_local_hash_table_dynsyms): New function.
4337 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4339 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4341 * bfd-in.h (BFD_LINKER_CREATED): Define.
4342 * bfd-in2.h: Rebuilt.
4343 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4344 BFD_LINKER_CREATED bfds when determining input bfds without
4345 .note.GNU-stack section.
4347 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4349 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4350 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4351 relocations against external symbols unchanged.
4353 2005-02-08 Paul Brook <paul@codesourcery.com>
4355 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4358 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4360 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4363 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4365 * elf64-mips.c: Fix formatting throughout.
4367 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4369 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4371 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4373 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4374 *ABS*/*UND* sections.
4375 (elf32_frv_relocate_section): Move zero-addend-required error...
4376 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4377 missing needed TLS section.
4379 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4381 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4382 being the last symbol.
4383 (aout_link_add_symbols): Just return TRUE if a warning
4386 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4388 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4389 R_MIPS_GPREL32 relocations against external symbols.
4390 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4393 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4395 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4396 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4397 elf_string_from_elf_strtab.
4398 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4399 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4400 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4401 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4402 looking at cached symtab info first, before iterating over headers.
4403 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4404 * elfcode.h (elf_object_p): Don't load section header stringtab
4407 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4409 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4410 against protected function when building shared library.
4413 * elf64-x86-64.c (is_32bit_relative_branch): New.
4414 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4415 protected function symbol when building shared library for
4416 32bit relative branch instruction.
4418 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4420 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4421 syms when doing a relocatable link.
4422 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4424 (ppc64_elf_tls_setup): Likewise.
4425 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4427 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4429 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4430 (link_hash_newfunc): Clear all locals using memset.
4431 (make_fdh): Remove flags param. Always create fake func desc
4432 weak. Link the descriptor with the code entry sym.
4433 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4434 (add_symbol_adjust): Adjust make_fdh call.
4435 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4436 descriptor to strong undefined if code entry is strong.
4438 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4440 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4441 lookup here. Set to new before calling bfd_link_repair_undef_list.
4442 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4444 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4446 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4448 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4450 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4451 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4452 before the as-needed lib was loaded. Abort on unexpected refs.
4454 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4456 * elflink.c (elf_smash_syms): Expand comments.
4457 (elf_link_add_object_symbols): Only call elf_smash_syms for
4458 as-needed dynamic objects.
4460 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4461 everything, just the field specific to ia64.
4462 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4464 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4466 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4467 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4469 (struct add_symbol_adjust_data): New.
4470 (add_symbol_adjust): Make an undefweak func desc for old ABI
4471 objects to link with --as-needed shared libs. Return fail status.
4472 Don't adjust old ABI func entry sym to weak if func desc syms
4474 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4477 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4479 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4482 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4484 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4485 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4486 remove anything but new and undefweak.
4487 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4489 (_bfd_elf_create_dynamic_sections): Formatting.
4490 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4491 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4492 (struct elf_smash_data): New.
4493 (elf_smash_syms): New function.
4494 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4495 unneeded dynamic objects to loaded list.
4496 (elf_link_output_extsym): Don't handle as-needed here. Strip
4497 bfd_link_hash_new symbols.
4498 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4499 delref when dynindx is already -1.
4500 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4502 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4504 2005-02-01 Ben Elliston <bje@au.ibm.com>
4506 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4508 2005-02-01 Ben Elliston <bje@au.ibm.com>
4510 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4511 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4512 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4513 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4514 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4515 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4516 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4517 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4518 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4519 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4520 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4521 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4522 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4523 throughout. Similarly, collapse #if 1'd code.
4525 2005-02-01 Ben Elliston <bje@au.ibm.com>
4527 * elf-bfd.h (bfd_elf_discard_group): Remove.
4528 * elf.c (bfd_elf_discard_group): Likewise.
4529 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4531 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4533 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4534 (_bfd_elf_eh_frame_address_size): Declare.
4535 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4536 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4537 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4538 (elf_backend_eh_frame_address_size): Define.
4539 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4540 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4541 size from the new backend hook.
4542 (_bfd_elf_write_section_eh_frame): Likewise.
4543 (_bfd_elf_eh_frame_address_size): New function.
4545 2005-01-31 Andrew Cagney <cagney@gnu.org>
4547 * configure: Regenerate to track ../gettext.m4.
4549 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4551 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4552 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4554 2005-01-31 Nick Clifton <nickc@redhat.com>
4556 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4557 sparc-lynxos, vax-vms) be obsolete.
4559 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4561 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4562 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4563 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4564 * elfcode.h (elf_object_p): Use minpagesize instead of
4566 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4567 (elfNN_bed): Include ELF_MINPAGESIZE.
4569 2005-01-28 Julian Brown <julian@codesourcery.com>
4571 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4572 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4573 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4574 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4575 passing flag value from ld. Set flag value in global hash table entry.
4576 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4579 2005-01-27 Andrew Cagney <cagney@gnu.org>
4581 * configure: Regenerate to track ../gettext.m4 change.
4583 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4585 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4588 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4590 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4591 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4593 * reloc.c: Add R_FRV_TLSMOFF.
4594 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4595 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4596 (elf32_frv_relocate_section): Handle it.
4597 (elf32_frv_check_relocs): Likewise.
4598 * libbfd.h, bfd-in2.h: Rebuilt.
4599 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4600 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4601 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4602 such that they return the constant in gr9.
4603 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4605 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4606 too, such that they shrink on relaxation.
4607 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4608 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4609 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4610 if we can guarantee the use of 16-bit constants.
4611 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4612 Introduce TLS support for FR-V FDPIC.
4613 * reloc.c: Add TLS relocations.
4614 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4615 (elf32_frv_rel_tlsdesc_value_howto): New.
4616 (elf32_frv_rel_tlsoff_howto): New.
4617 (frv_reloc_map): Add new mappings.
4618 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4620 (frvfdpic_dynamic_got_plt_info): New.
4621 (frvfdpic_plt_tls_ret_offset): New.
4622 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4623 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4624 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4625 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4627 (struct frvfdpic_relocs_info): Add TLS fields.
4628 (frvfdpic_relocs_info_hash): Warning clean up.
4629 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4630 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4631 (FRVFDPIC_TLS_BIAS): Define.
4632 (tls_biased_base): New.
4633 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4635 (frv_reloc_type_lookup): Likewise.
4636 (frvfdpic_info_to_howto_rel): Likewise.
4637 (elf32_frv_relocate_section): Likewise.
4638 (_frv_create_got_section): Create the PLT section here.
4639 (elf32_frvfdpic_create_dynamic_sections): Not here.
4640 (_frvfdpic_count_nontls_entries): Move out of...
4641 (_frvfdpic_count_got_plt_entries): ... here.
4642 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4643 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4645 (_frvfdpic_relax_tls_entries): New.
4646 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4647 (_frvfdpic_get_tlsdesc_entry): New.
4648 (_frvfdpic_assign_got_entries): Add TLS support.
4649 (_frvfdpic_assign_plt_entries): Likewise.
4650 (_frvfdpic_reset_got_plt_entries): New.
4651 (_frvfdpic_size_got_plt): Move out of...
4652 (elf32_frvfdpic_size_dynamic_sections): ... here.
4653 (_frvfdpic_relax_got_plt_entries): New.
4654 (elf32_frvfdpic_relax_section): New.
4655 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4656 (elf32_frv_check_relocs): Add TLS support.
4657 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4658 * libbfd.h, bfd-in2.h: Rebuilt.
4660 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4662 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4663 loadable reloc sections.
4664 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4665 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4667 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4669 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4670 sections immediately when linking shared libs. Instead, wait until
4671 we know a lib is needed.
4672 (_bfd_elf_link_create_dynstrtab): Extract from..
4673 (_bfd_elf_link_create_dynamic_sections_): ..here.
4674 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4675 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4676 for non-existent .dynamic.
4677 (elf_link_output_extsym): Don't complain about undefined symbols
4678 in as-needed dynamic libs that aren't actually linked.
4680 2005-01-24 Andrew Cagney <cagney@gnu.org>
4682 * configure: Regenerate, ../gettext.m4 was updated.
4684 2005-01-21 Ben Elliston <bje@au.ibm.com>
4686 * aout-encap.c: Remove unused file.
4688 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4691 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4692 non-function symbols are local.
4693 (_bfd_elf_symbol_refs_local_p): Likewise.
4695 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4697 * bfd.c (bfd_link_just_syms): Add abfd param.
4698 * bfd-in2.h: Regenerate.
4700 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4702 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4703 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4704 instructions. If the amount of padding is known, reduce the size
4705 of the CIE or FDE by that amount.
4707 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4709 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4710 augmentation_size. Use bfd_signed_vmas for data_align.
4711 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4712 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4713 functions. Don't read past the end of the enclosing CIE or FDE.
4714 (skip_bytes): New utility function.
4715 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4717 (_bfd_elf_write_section_eh_frame): Use new functions.
4719 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4721 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4722 assert-style REQUIRE() macro to handle sanity checks.
4724 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4726 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4728 (read_unsigned_leb128): Removed.
4729 (read_signed_leb128): Removed.
4730 (find_abstract_instance_name): Updated.
4731 (parse_comp_unit): Accept info_ptr_unit.
4732 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4733 comp unit and pass it to parse_comp_unit.
4735 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4736 (read_signed_leb128): Moved to ...
4739 * libbfd-in.h (read_unsigned_leb128): New prototype.
4740 (read_signed_leb128): Likewise.
4741 * libbfd.h: Regenerated.
4743 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4744 Nick Clifton <nickc@redhat.com>
4746 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4747 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4748 arch_sh4a_nofpu_up in order to match the external names and make the
4749 testsuite's job easier.
4750 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4752 * bfd-in2.h: Regenerate.
4754 2005-01-15 Andrew Cagney <cagney@gnu.org>
4757 * acinclude.m4: Move BFD_NEED_DECLARATION,
4758 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4759 the new file bfd.m4. Include ../bfd/bfd.m4.
4760 * configure: Re-generate.
4762 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4764 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4765 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4767 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4768 R_PPC_RELAX32PC_PLT.
4770 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4772 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4774 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4775 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4776 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4777 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4778 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4779 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4780 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4781 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4782 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4783 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4784 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4785 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4786 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4787 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4789 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4791 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4794 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4796 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4797 * bfd-in2.h: Regenerate.
4798 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4799 to support these new machine values.
4800 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4802 (bfd_maxq_arch): Update values for the maxq20.
4804 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4806 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4807 non-shared object, do not reserve space in .plt and .rela.plt for
4808 regular symbols neither defined nor referenced in shared objects.
4810 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4812 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4813 to zero the structure.
4814 (create_got_section): Use BFD_ASSERT instead of abort.
4815 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4817 (create_got_section): New function.
4818 (sparc64_elf_create_dynamic_sections): Likewise.
4819 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4820 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4821 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4822 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4823 (sparc64_elf_finish_dynamic_symbol): Likewise.
4824 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4825 (elf_backend_create_dynamic_sections): Define to
4826 sparc64_elf_create_dynamic_sections.
4828 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4830 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4831 (elf_backend_omit_section_dynsym): Define to it.
4832 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4833 (elf_backend_omit_section_dynsym): Define to it.
4835 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4837 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4838 PT_DYNAMIC segment, unless .dynamic.
4840 2005-01-06 Paul Brook <paul@codesourcery.com>
4842 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4843 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4844 * configure: Regenerate.
4845 * elf32-arm.c: Add VxWorks target bfd.
4847 (elf32_arm_link_hash_table): Add use_rel.
4848 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4849 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4850 Correct offset calculation for RELA case.
4851 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4852 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4853 (elf32_arm_vxworks_link_hash_table_create): New function.
4854 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4855 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4856 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4858 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4860 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4862 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4863 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4864 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4865 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4866 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4867 (toc_adjusting_stub_needed): Rewrite.
4868 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4869 toc tests. Adjust for toc_adjusting_stub_needed changes.
4870 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4871 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4872 * section.c: Expand comment on backend bits.
4873 * bfd-in2.h: Regenerate.
4874 * libbfd.h: Regenerate.
4876 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4878 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4879 toc adjusting stub, do not test source section flags.
4881 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4883 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4884 from STABS debugging sections again.
4886 2005-01-05 Fred Fish <fnf@specifixinc.com>
4888 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4889 (find_abstract_instance_name): New function.
4890 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4891 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4892 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4894 2004-12-31 Paul Brook <paul@copdesourcery.com>
4896 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4898 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4900 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4901 Commit missing changes from 2004-12-22.
4902 * bfd-in2.h: Regenerate.
4904 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4906 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4908 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4910 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4911 Add 'base' argument for constructing register sections. Reformat.
4912 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4913 gp and fp regs. Reformat.
4915 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4917 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4918 * bfd-in2.h: Regenerate.
4919 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4920 (avr_reloc_map): Likewise.
4921 (avr_final_link_relocate): Likewise.
4923 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4925 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4926 as-needed dynamic libs as undefined.
4927 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4928 libs when finding they are needed.
4930 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4932 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4933 (opd_entry_value): Use opd_relocs if available.
4934 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4935 copy .opd relocations to opd_relocs.
4936 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4938 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4940 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4941 * elf32-v850.c (v850_elf_howto_table): Add entry for
4942 R_V850_LO16_SPLIT_OFFSET.
4943 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4944 (v850_elf_perform_lo16_relocation): New function, extracted from...
4945 (v850_elf_perform_relocation): ...here. Use it to handle
4946 R_V850_LO16_SPLIT_OFFSET.
4947 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4948 R_V850_LO16_SPLIT_OFFSET.
4949 * libbfd.h, bfd-in2.h: Regenerate.
4951 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4953 * config.bfd: Add s390x-ibm-tpf support.
4955 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4957 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4958 to prototype, to make hash info available.
4959 Prevent wrapped symbols from being adjusted twice.
4961 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4963 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4964 overflow for calls to undefined weak symbols.
4966 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4968 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4969 canonical sections syms have a name.
4971 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4973 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4974 have been adjusted for output.
4975 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4977 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4979 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4980 add symtab_hdr param.
4981 (group_signature): Update calls.
4982 * elf-bfd.h (bfd_elf_sym_name): Update.
4983 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4984 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4985 (ppc64_elf_relocate_section): Update.
4986 * elflink.c (elf_link_input_bfd): Update.
4988 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4990 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4991 st_shndx on STT_SECTION sections.
4993 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4995 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4996 ELF section symbols.
4998 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5000 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5001 return a real value, unless it is a PLT symbol.
5002 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5005 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5006 R_MIPS_JALR entry to 0.
5008 * archures.c: Define bfd_mach_mips9000.
5009 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5010 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5011 * cpu-mips.c (I_mips9000): Define.
5012 (arch_info_struct): Add case for bfd_mach_mips9000.
5013 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5014 * bfd-in2.h: Regenerate.
5016 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5018 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5021 2004-12-07 Ben Elliston <bje@gnu.org>
5023 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5025 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5027 Suggested by Fergal Daly <fergal@esatclear.ie>:
5028 * simple.c (simple_dummy_multiple_definition): New function.
5029 (bfd_simple_get_relocated_section_contents): Use it.
5031 2004-12-03 Jan Beulich <jbeulich@novell.com>
5033 * elf.c (elf_find_function): Don't use the last file symbol ever,
5034 seen, but the last one seen prior to the symbol being reported.
5035 Don't report a filename at all for global symbols when that might
5038 2004-12-01 Paul Brook <paul@codesourcery.com>
5040 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5041 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5044 2004-12-01 Paul Brook <paul@codesourcery.com>
5046 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5049 2004-11-30 Paul Brook <paul@codesourcery.com>
5051 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5052 no_pipeline_knowledge
5053 (elf32_arm_link_hash_table_create): Ditto.
5054 (bfd_elf32_arm_process_before_allocation): Ditto.
5055 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5057 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5059 * bfd-in2.h: Regenerate.
5061 2004-11-30 Randolph Chung <tausq@debian.org>
5063 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5064 (elf32_hppa_grok_psinfo): New function.
5065 (elf_backend_grok_prstatus): Define.
5066 (elf_backend_grok_psinfo): Define.
5068 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5071 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5073 2004-11-24 Paul Brook <paul@codesourcery.com>
5075 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5077 2004-11-24 Paul Brook <paul@codesourcery.com>
5079 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5080 (elf32_arm_swap_symbol_out): New function.
5081 (elf32_arm_size_info): Add.
5082 (elf_backend_size_info): Define.
5084 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5086 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5089 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5091 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5092 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5093 * nlmcode.h (nlm_write_object_contents): Warning fix.
5095 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5097 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5099 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5101 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5102 (elf32_arm_plt_thumb_stub): New.
5103 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5105 (elf32_arm_link_hash_traverse): Fix typo.
5106 (elf32_arm_link_hash_table): Add obfd.
5107 (elf32_arm_link_hash_newfunc): Initialize new fields.
5108 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5109 (elf32_arm_link_hash_table_create): Initialize obfd.
5110 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5111 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5112 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5113 interworking BFD is not dynamic.
5114 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5115 not emit glue for PLT references.
5116 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5117 emit glue for PLT references. Support the Thumb PLT prefix.
5118 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5120 (elf32_arm_check_relocs): Likewise.
5121 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5123 (allocate_dynrelocs): Handle Thumb PLT references.
5124 (elf32_arm_finish_dynamic_symbol): Likewise.
5125 (elf32_arm_symbol_processing): New function.
5126 (elf_backend_symbol_processing): Define.
5128 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5130 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5131 add_fde_encoding. Remove need_relative.
5132 * elf-eh-frame.c (extra_augmentation_string_bytes)
5133 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5134 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5135 in cases where the CIE has no existing 'R' augmentation. Use
5136 size_of_output_cie_fde when assigning offsets. Use the final offset
5137 as the new section size.
5138 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5139 Account for any extra augmentation bytes in the returned offset.
5140 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5141 moved before being modified. Pad growing entries with DW_CFA_nops.
5142 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5143 and add_fde_encoding.
5145 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5147 * elf32-arm.c (elf32_arm_relocate_section): Use
5148 arm_real_reloc_type.
5150 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5152 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5153 for discard relocations; don't add an R_MIPS_NONE to the main body
5156 2004-11-04 Paul Brook <paul@codesourcery.com>
5158 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5159 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5160 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5161 default version definition for unversioned symbols.
5162 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5163 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5164 _bfd_elf_slurp_version_tables. Set default version for unversioned
5167 2004-11-15 Paul Brook <paul@codesourcery.com>
5169 * elflink.c (elf_link_add_object_symbols): Don't assume version
5170 indices are consecutive.
5172 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5174 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5175 composite relocations against the personality data.
5177 2004-11-13 Paul Brook <paul@codesourcery.com>
5179 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5180 R_ARM_PREL31 relocations to PLT entries.
5181 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5182 (elf32_arm_check_relocs): Ditto.
5184 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5186 * xtensa-isa.c (xtensa_interface_class_id): New.
5188 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5190 * elf32-xtensa.c (property_table_compare): Remove assertion about
5191 entries with the same address and non-zero size.
5192 (xtensa_read_table_entries): Report such entries as errors.
5194 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5196 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5197 R_ARM_RELATIVE on Symbian OS.
5199 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5201 * som.c (som_bfd_print_private_bfd_data): New function.
5202 (som_object_setup): Save the auxiliary header. Don't assume that
5203 zero is an invalid entry point for a shared library.
5204 (som_object_p): Allocate the auxiliary header on the heap.
5206 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5208 (elf32_arm_symbian_modify_segment_map): Likewise.
5210 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5212 From David Poole <daveml@mbuf.com>:
5213 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5214 (elf32_arm_size_dynamic_sections): Call it.
5216 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5218 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5219 (ALL_MACHINES_CFILES): Fix typo.
5220 * Makefile.in: Regenerate.
5221 * po/SRC-POTFILES.in: Regenerate.
5223 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5225 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5226 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5227 symbol in the relocation.
5229 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5230 Vineet Sharma <vineets@noida.hcltech.com>
5232 * coff-maxq.c: New File.
5233 * cpu-maxq.c: New File.
5234 * coffcode.h: Likewise.
5235 * config.bfd: Likewise.
5236 * configure.in (maxqcoff_vec): New target vector.
5237 * Makefile.am: Add support for maxq target.
5238 * configure.in: Likewise.
5239 * archures.c:. Likewise.
5240 * targets.c: Likewise.
5241 * bfd_in2.h : Regenerated.
5242 * Makefile.in: Regenerated.
5243 * configure: Regenerated.
5244 * doc/Makefile.in: Regenerated.
5246 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5248 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5249 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5250 C_NT_WEAK aux entries.
5251 (_bfd_coff_generic_relocate_section): Handle undefined
5254 2004-11-07 Andreas Schwab <schwab@suse.de>
5256 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5257 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5258 non-default visibility.
5260 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5262 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5264 (elf32_arm_symbian_modify_segment_map): Don't
5265 reset includes_filehdr and includes_phdrs here.
5267 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5269 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5270 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5271 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5273 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5274 to a new removed list. Remove normal configuration stanzas.
5275 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5276 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5277 elfarm-nabi.lo with elf32-arm.lo.
5278 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5279 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5280 * elf32-arm.h: Remove.
5281 * elfarm-oabi.c: Remove.
5282 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5283 and bfd_elf32_littlearm_oabi_vec.
5284 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5286 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5288 * config.bfd: Support crisv32-*-* like cris-*-*.
5289 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5290 (bfd_mach_cris_v10_v32): New macros.
5291 * cpu-cris.c: Tweak formatting.
5292 (get_compatible): New function.
5294 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5295 bfd_arch_info_type:s.
5296 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5297 get_compatible for member compatible and link bfd_cris_arch_v32 as
5299 * elf32-cris.c (cris_elf_pcrel_reloc)
5300 (cris_elf_set_mach_from_flags): New functions.
5301 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5302 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5303 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5304 numbers for bfd_mach_cris_v32.
5305 (PLT_ENTRY_SIZE_V32): New macro.
5306 (elf_cris_plt0_entry): Drop last comma in initializer.
5307 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5308 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5310 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5312 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5313 (elf_cris_finish_dynamic_sections): Similar.
5314 (elf_cris_adjust_dynamic_symbol): Similar.
5315 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5317 <switch with PIC relocs>: Emit error and return FALSE for
5318 bfd_mach_cris_v10_v32.
5319 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5320 Emit warning when generating textrel reloc.
5321 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5322 (cris_elf_final_write_processing): Set flags according to mach.
5323 (cris_elf_print_private_bfd_data): Display
5324 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5325 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5326 new_flags. Don't call cris_elf_final_write_processing. Don't
5327 look at the actual elf header flags at all; use
5328 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5329 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5331 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5332 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5333 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5334 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5335 * bfd-in2.h, libbfd.h: Regenerate.
5337 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5339 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5340 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5342 (struct adjust_toc_info): New.
5343 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5345 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5347 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5348 if there are no segments.
5350 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5352 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5354 2004-11-02 Nick Clifton <nickc@redhat.com>
5356 * elf32-iq2000.c: Convert to ISO C90 formatting.
5358 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5360 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5362 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5364 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5365 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5366 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5368 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5370 * elf32-sh.c (tpoff): Take alignment into account.
5372 2004-10-28 Nick Clifton <nickc@redhat.com>
5374 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5375 performing a relocatable link.
5376 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5377 for MIPS ports under Irix.
5379 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5381 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5382 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5383 (elf32_arm_final_link_relocate): Ditto.
5384 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5385 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5386 (elf32_arm_adjust_dynamic_symbol): Ditto.
5387 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5388 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5389 (elf32_arm_r_howto): ... To here.
5390 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5392 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5395 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5396 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5397 and R_IA64_SECREL64LSB.
5399 2004-10-26 Paul Brook <paul@codesourcery.com>
5401 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5402 (bfd_elf_size_dynamic_sections): Create default version definition.
5403 (elf_link_output_extsym): Adjust for default symbol version.
5405 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5407 * mmo.c: Adjust to ISO C.
5409 * mmo.c (mmo_write_section_description): New function broken out
5410 of mmo_internal_write_section.
5411 (mmo_internal_write_section): For each of .text and .data, call
5412 mmo_write_section_description before outputting contents if it has
5413 nontrivially deducible vma or contents.
5414 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5415 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5416 symbols if found within the .data address range.
5418 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5420 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5422 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5424 * mmo.c (File Layout): Correct place of misplaced blurb about
5427 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5429 * config.bfd: Add mips64*-*-openbsd.
5431 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5433 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5436 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5438 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5439 * configure: Regenerate.
5441 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5444 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5445 to linker reloc_overflow callback.
5446 (aout_link_input_section_ext): Likewise.
5447 (aout_link_reloc_link_order): Likewise.
5448 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5449 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5451 (alpha_relocate_section): Likewise.
5452 * coff-arm.c (coff_arm_relocate_section): Likewise.
5453 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5454 * coff-h8500.c (extra_case): Likewise.
5455 * coff-i960.c (coff_i960_relocate_section): Likewise.
5456 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5457 * coff-mips.c (mips_relocate_section): Likewise.
5458 * coff-or32.c (coff_or32_relocate_section): Likewise.
5459 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5460 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5461 * coff-sh.c (sh_relocate_section): Likewise.
5462 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5463 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5464 * coff-z8k.c (extra_case): Likewise.
5465 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5466 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5467 (_bfd_coff_generic_relocate_section): Likewise.
5468 * ecoff.c (ecoff_reloc_link_order): Likewise.
5469 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5470 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5471 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5472 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5473 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5474 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5475 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5476 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5477 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5478 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5479 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5480 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5481 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5482 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5483 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5484 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5485 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5486 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5487 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5488 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5489 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5490 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5491 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5492 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5493 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5494 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5495 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5496 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5497 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5498 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5499 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5500 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5501 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5502 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5503 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5504 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5505 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5506 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5507 * elflink.c (elf_reloc_link_order): Likewise.
5508 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5509 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5510 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5511 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5512 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5513 (aout_link_reloc_link_order): Likewise.
5514 * reloc.c (bfd_generic_get_relocated_section_contents):
5516 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5517 * simple.c (simple_dummy_reloc_overflow): Updated.
5519 2004-10-20 Andreas Schwab <schwab@suse.de>
5521 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5522 (elf_backend_plt_sym_val): Define.
5524 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5526 * config.bfd: Set targ_underscore=yes for PE COFF targets
5528 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5530 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5531 (ppc64_elf_edit_opd): Likewise.
5533 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5535 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5536 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5537 set SEC_ALLOC and SEC_LOAD.
5539 2004-10-18 Nick Clifton <nickc@redhat.com>
5541 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5542 'name' for relocs against both local and global symbols.
5544 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5546 * bfd-in2.h: Regenerate.
5547 * bfd.c (struct bfd): Add no_export.
5548 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5550 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5552 * config.bfd: Whitespace cleanup.
5553 * Makefile.am: Run "make dep-am"
5554 * Makefile.in: Regenerate.
5556 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5558 * elflink.c (struct already_linked_section): Removed.
5559 (try_match_symbols_in_sections, already_linked): Removed.
5560 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5561 prefix of section names when finding already_linked_table
5562 chain. Compare section names. Instead of calling already_linked,
5563 do it inline and only for sections in the same already_linked_list.
5565 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5567 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5568 parameter. If called after _bfd_elf_write_section_eh_frame,
5569 don't allow a -2 return unless need_* bit is already set, and
5570 handle offsets adjusted for output_offset.
5571 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5572 * elf.c (_bfd_elf_section_offset): Update call.
5574 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5577 * coffcode.h (coff_compute_section_file_positions): Cast to
5578 bfd_vma when computing page alignment.
5580 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5582 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5583 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5585 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5587 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5588 relocations use a virtual address, not a section offset.
5590 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5592 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5593 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5594 xtensa_format_encode.
5595 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5596 (ebb_add_proposed_action): Delete.
5598 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5600 * elf32-xtensa.c: Use ISO C90 formatting.
5602 2004-10-12 Paul Brook <paul@codesourcery.com>
5604 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5607 2004-10-12 Paul Brook <paul@codesourcery.com>
5609 * elf32-arm.h: Support EABI version 4 objects.
5611 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5614 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5615 Don't mark as default.
5616 (bfd_x86_64_arch): Don't mark as default.
5618 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5620 * elflink.c (enum action_discarded): New.
5621 (elf_section_complain_discarded): Delete.
5622 (elf_action_discarded): New function subsuming the above and also
5623 controlling reloc behaviour.
5624 (elf_link_input_bfd): Use it.
5626 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5628 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5629 (special_sections): Add .gnu.liblist and .gnu.conflict.
5630 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5632 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5635 * elflink.c (elf_link_input_bfd): Try harder to support
5636 relocations against symbols in removed linkonce sections.
5638 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5640 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5643 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5644 sections do not reference symbols in non-SEC_ALLOC sections.
5646 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5649 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5650 (_bfd_elf_link_omit_section_dynsym): Formatting.
5652 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5654 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5655 * libbfd.h: Regnerate.
5656 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5657 * elf32-frv.c: Likewise.
5658 * elf32-m32r.c: Likewise.
5659 * elf32-ppc.c: Likewise.
5660 * elf64-hppa.c: Likewise.
5661 * elfxx-ia64.c: Likewise.
5662 * opncls.c: Likewise.
5664 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5666 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5667 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5668 offsets stored in struct eh_cie_fde entries before doing other
5671 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5672 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5673 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5674 setting offsets for removed CIEs. Don't set "sec", instead set
5675 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5676 CIE in hdr_info. Only set make_relative and make_lsda_relative
5677 for CIEs. Use pointers rather than array indices.
5678 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5679 make_lsda_relative, need_* on cie_inf for FDEs.
5680 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5681 section output_offset. Delete cie_offset, instead use cie_inf
5682 pointer to CIE entry. Use need_relative and need_lsda_relative on
5683 CIE entry for FDEs. Use pointers rather than array indices.
5685 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5687 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5688 bfd_is_target_special_symbol.
5689 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5690 * som.c (som_bfd_is_target_special_symbol): Define.
5692 2004-10-08 Nick Clifton <nickc@redhat.com>
5694 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5695 * configure: Regenerate.
5696 * bfd-in2.h: Regenerate.
5697 * syms.c (bfd_is_target_special_symbol): New interface function.
5698 Returns true when a symbol should be considered to be special.
5699 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5700 the symbol jump table.
5701 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5702 Return true iff the symbol is a mapping symbol.
5703 (bfd_elf32_bfd_is_target_special_symbol): Define.
5704 * elfxx-target.h: Provide a default definition for
5705 bfd_is_target_special_symbol.
5706 * aout-target.h: Likewise.
5707 * aout-tic30.c: Likewise.
5708 * binary.c: Likewise.
5709 * coffcode.h: Likewise.
5710 * i386msdos.c: Likewise.
5713 * libaout.h: Likewise.
5714 * libbfd-in.h: Likewise
5715 * libecoff.h: Likewise.
5716 * mach-o.c: Likewise.
5718 * nlm-target.h: Likewise.
5719 * oasys.c: Likewise.
5721 * ppcboot.c: Likewise.
5723 * tekhex.c: Likewise.
5724 * versados.c: Likewise.
5726 * xcoff-target.h: Likewise.
5728 * libbfd.h: Regenerate.
5730 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5732 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5733 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5734 (elf_backend_section_from_shdr): Define.
5736 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5738 * syms.c (bfd_is_local_label): Return false for file symbols.
5740 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5741 David Heine <dlheine@tensilica.com>
5743 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5744 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5745 (elf32xtensa_no_literal_movement): New global variable.
5746 (elf_howto_table): Add entries for new relocations.
5747 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5748 (property_table_compare): When addresses are equal, compare sizes and
5749 various property flags.
5750 (property_table_matches): New.
5751 (xtensa_read_table_entries): Extend to read new property tables. Add
5752 output_addr parameter to indicate that output addresses should be used.
5753 Use bfd_get_section_limit.
5754 (elf_xtensa_find_property_entry): New.
5755 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5756 (elf_xtensa_check_relocs): Handle new relocations.
5757 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5758 relocations. Use new xtensa-isa.h functions.
5759 (build_encoding_error_message): Remove encode_result parameter. Add
5760 new target_address parameter used to detect alignment errors.
5761 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5762 error handling. Use new is_operand_relocation function.
5763 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5764 Use underbar macro for error messages. Formatting.
5765 (get_const16_opcode): New.
5766 (get_l32r_opcode): Add a separate flag for initialization.
5767 (get_relocation_opnd): Operand number is no longer explicit in the
5768 relocation. Change to decode the opcode and analyze its operands.
5769 (get_relocation_slot): New.
5770 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5771 Use new xtensa-isa.h functions to handle multislot instructions.
5772 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5773 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5774 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5775 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5776 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5777 get_single_format, init_op_single_format_table): New.
5778 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5779 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5780 (contract_asm_expansion): Add error_message parameter and pass it to
5781 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5782 with R_XTENSA_SLOT0_OP.
5783 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5784 instructions. Use new xtensa-isa.h functions.
5785 (r_reloc struct): Add new virtual_offset field.
5786 (r_reloc_init): Add contents and content_length parameters. Set
5787 virtual_offset field to zero. Add contents to target_offset field for
5788 partial_inplace relocations.
5789 (r_reloc_is_defined): Check for null.
5790 (print_r_reloc): New debug function.
5791 (source_reloc struct): Replace xtensa_operand field with pair of the
5792 opcode and the operand position. Add is_abs_literal field.
5793 (init_source_reloc): Specify operand by opcode/position pair. Set
5794 is_abs_literal field.
5795 (source_reloc_compare): When target_offsets are equal, compare other
5796 fields to make sorting predictable.
5797 (literal_value struct): Add is_abs_literal field.
5798 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5799 (init_literal_value): New.
5800 (is_same_value): Replace with ...
5801 (literal_value_equal): ... this function. Add comparisons of
5802 virtual_offset and is_abs_literal fields.
5803 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5804 failure. Initialize has_last_loc field.
5805 (value_map_hash_table_delete): New.
5806 (hash_literal_value): Rename to ...
5807 (literal_value_hash): ... this. Include is_abs_literal flag and
5808 virtual_offset field in the hash value.
5809 (get_cached_value): Rename to ...
5810 (value_map_get_cached_value): ... this. Update calls to
5811 literal_value_hash and literal_value_equal.
5812 (add_value_map): Check for allocation failure. Update calls to
5813 value_map_get_cached_value and literal_value_hash.
5814 (text_action, text_action_list, text_action_t): New types.
5815 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5816 text_action_add, text_action_add_literal, offset_with_removed_text,
5817 offset_with_removed_text_before_fill, find_insn_action,
5818 print_action_list, print_removed_literals): New.
5819 (offset_with_removed_literals): Delete.
5820 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5821 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5822 allocated_relocs_count fields.
5823 (init_xtensa_relax_info): Initialize new fields.
5824 (reloc_bfd_fix struct): Add new translated field.
5825 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5827 (fix_compare, cache_fix_array): New.
5828 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5829 section via get_xtensa_relax_info. Use cache_fix_array to set up
5830 sorted fix_array and use bsearch instead of linear search.
5831 (section_cache_t): New struct.
5832 (init_section_cache, section_cache_section, clear_section_cache): New.
5833 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5834 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5835 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5836 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5838 (retrieve_contents): Use bfd_get_section_limit.
5839 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5840 to compute_removed_literals. Free value_map_hash_table when no longer
5842 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5843 compute_text_actions for all sections.
5844 (find_relaxable_sections): Mark sections as relaxable if they contain
5845 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5846 call. Increment relax_info src_count field only for appropriate
5847 relocation types. Remove is_literal_section check.
5848 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5849 r_reloc_init and find_associated_l32r_irel. Check
5850 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5851 literals. Pass is_abs_literal flag to init_source_reloc.
5852 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5853 CONST16 instructions. Adjust calls to r_reloc_init and
5854 pcrel_reloc_fits. Handle weak symbols conservatively.
5855 (find_associated_l32r_irel): Add bfd parameter and pass it to
5857 (compute_text_actions, compute_ebb_proposed_actions,
5858 compute_ebb_actions, check_section_ebb_pcrels_fit,
5859 check_section_ebb_reduces, text_action_add_proposed,
5860 compute_fill_extra_space): New.
5861 (remove_literals): Replace with ...
5862 (compute_removed_literals): ... this function. Call
5863 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5864 Call xtensa_read_table_entries to get the property table. Skip
5865 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5866 is_removable_literal, remove_dead_literal, and
5867 identify_literal_placement functions.
5868 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5869 instead of linear search.
5870 (is_removable_literal, remove_dead_literal,
5871 identify_literal_placement): New.
5872 (relocations_reach): Update check for literal not referenced by any
5873 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5874 (coalesce_shared_literal, move_shared_literal): New.
5875 (relax_section): Use bfd_get_section_limit. Call
5876 translate_section_fixes. Update calls to r_reloc_init and
5877 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5878 Add call to pin_internal_relocs. Add special handling for
5879 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5880 info to calculate new addend_displacement variable. Replace code for
5881 deleting literals with more general code to perform the actions
5882 determined by the action_list for the section.
5883 (translate_section_fixes, translate_reloc_bfd_fix): New.
5884 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5885 find_removed_literal only if is_operand_relocation. Update call to
5886 offset_with_removed_text. Use new target_offset and removed_bytes
5888 (move_literal): New.
5889 (relax_property_section): Use bfd_get_section_limit. Set new
5890 is_full_prop_section flag and handle new property tables. Update calls
5891 to r_reloc_init and offset_with_removed_text. Check
5892 is_relaxable_asm_section flag. Handle expansion of zero-sized
5893 unreachable entries, with use of offset_with_removed_text_before_fill.
5894 For relocatable links, combine entries only for literal tables.
5895 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5896 calls to offset_with_removed_text. Translate st_size field for
5898 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5899 failure. Add contents parameter. Update call to get_bfd_fix. Update
5900 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5901 R_XTENSA_ASM_EXPAND relocs.
5902 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5903 call to get_bfd_fix. Include offset from contents for partial_inplace
5905 (is_reloc_sym_weak): New.
5906 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5907 (prop_sec_len): New.
5908 (xtensa_is_property_section): Handle new property sections.
5909 (is_literal_section): Delete.
5910 (internal_reloc_compare): When r_offset matches, compare r_info and
5911 r_addend to make sorting predictable.
5912 (internal_reloc_matches): New.
5913 (xtensa_get_property_section_name): Handle new property sections.
5914 (xtensa_get_property_predef_flags): New.
5915 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5916 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5917 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5918 (xtisa_errno, xtisa_error_msg): New variables.
5919 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5920 (xtensa_insnbuf_alloc): Add error handling.
5921 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5922 use xtensa_format_decode. Add error handling.
5923 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5924 instruction length to find the number of bytes to copy.
5925 (xtensa_isa_init): Add error handling. Replace calls to
5926 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5927 tables in the xtensa_modules structure.
5928 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5929 xtensa_extend_isa): Delete.
5930 (xtensa_isa_free): Change to only free lookup tables.
5931 (opname_lookup_compare): Replace with ...
5932 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5933 (xtensa_insn_maxlength): Rename to ...
5934 (xtensa_isa_maxlength): ... this.
5935 (xtensa_insn_length): Delete.
5936 (xtensa_insn_length_from_first_byte): Replace with ...
5937 (xtensa_isa_length_from_chars): ... this function.
5938 (xtensa_num_opcodes): Rename to ...
5939 (xtensa_isa_num_opcodes): ... this.
5940 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5941 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5942 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5943 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5944 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5945 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5946 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5947 (xtensa_opcode_lookup): Add error handling.
5948 (xtensa_decode_insn): Replace with ...
5949 (xtensa_opcode_decode): ... this function, with new format and
5950 slot parameters. Add error handling.
5951 (xtensa_encode_insn): Replace with ...
5952 (xtensa_opcode_encode): ... this function, which does the encoding via
5953 one of the entries in the "encode_fns" array. Add error handling.
5954 (xtensa_opcode_name): Add error handling.
5955 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5956 xtensa_opcode_is_call): New.
5957 (xtensa_num_operands): Replace with ...
5958 (xtensa_opcode_num_operands): ... this function. Add error handling.
5959 (xtensa_opcode_num_stateOperands,
5960 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5961 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5962 xtensa_operand_is_visible): New.
5963 (xtensa_get_operand, xtensa_operand_kind): Delete.
5964 (xtensa_operand_inout): Add error handling and special-case for
5966 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5967 operate on one slot of an instruction. Added error handling.
5968 (xtensa_operand_encode): Handle default operands with no encoding
5969 functions. Check for success by comparing against decoded value.
5971 (xtensa_operand_decode): Handle default operands. Return decoded value
5972 through argument pointer. Add error handling.
5973 (xtensa_operand_is_register, xtensa_operand_regfile,
5974 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5975 (xtensa_operand_isPCRelative): Rename to ...
5976 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5977 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5978 through argument pointer. Add error handling.
5979 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5980 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5981 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5982 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5983 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5984 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5985 xtensa_state_is_exported, xtensa_sysreg_lookup,
5986 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5987 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5988 xtensa_interface_num_bits, xtensa_interface_inout,
5989 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5990 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5991 * xtensa-modules.c: Rewrite to use new data structures.
5992 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5993 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5994 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5995 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5996 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5997 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5998 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5999 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6000 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6001 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6002 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6003 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6004 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6005 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6006 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6007 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6008 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6009 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6010 * Makefile.in: Regenerate.
6011 * bfd-in2.h: Likewise.
6012 * libbfd.h: Likewise.
6014 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6016 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6017 against the absolute section.
6018 (mips_elf64_write_rela): Likewise.
6020 2004-10-07 Jan Beulich <jbeulich@novell.com>
6022 * elf.c (elf_find_function): Don't generally check for matching
6023 section, just for non-file symbols. Remove redunant comparison
6025 * elf32-arm.h (arm_elf_find_function): Likewise.
6027 2004-10-07 Jeff Baker <jbaker@qnx.com>
6029 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6030 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6033 2004-10-04 Roland McGrath <roland@redhat.com>
6035 * hash.c (bfd_hash_set_default_size): Use const for table.
6036 Use size_t instead of int for variable compared to sizeof results.
6038 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6041 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6043 2004-10-01 Paul Brook <paul@codesourcery.com>
6045 * elf32-arm.h (elf32_arm_fake_sections,
6046 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6048 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6050 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6052 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6054 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6055 need_relative or need_lsda_relative if we are processing an
6056 offset for a reloc on a FDE initial loc or LSDA field
6058 (_bfd_elf_write_section_eh_frame): Test need_relative and
6059 need_lsda_relative in place of corresponding make_* field
6060 when deciding to use pc-relative encodings.
6062 2004-09-30 Paul Brook <paul@codesourcery.com>
6064 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6065 target2 relocation type.
6067 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6070 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6072 2004-09-30 Paul Brook <paul@codesourcery.com>
6074 * reloc.c: Add BFD_RELOC_ARM_SMI.
6075 * bfd-in2.h: Regenerate.
6078 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6080 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6081 vma and output offset to address.
6082 * simple.c (simple_save_output_info): Only set output section
6083 and offset for debug sections, or those not already set up by
6085 (bfd_simple_get_relocated_section_contents): Update comment.
6087 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6089 * elf.c (IS_LOADED): Delete.
6090 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6091 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6094 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6097 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6098 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6099 redundant assignment of EM_SPARC.
6101 2004-09-22 Brian Ford <ford@vss.fsi.com>
6103 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6104 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6106 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6108 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6110 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6111 (elf_backend_modify_segment_map): Don't define.
6113 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6115 * elf.c (IS_LOADED): Define.
6116 (assign_file_positions_for_segments): Don't round up file offset of
6117 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6118 Delete code handling link script adjustment of lma. Do the adjust
6119 in later code handling similar ajustments. Remove dead code error
6120 check. Warn if section lma would require a negative offset
6121 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6122 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6123 update voff in section loop. Change voff in segment loop to be an
6124 adjustment on top of "off". Set sec->filepos and update "off" later.
6125 Test for loadable sections consistently using IS_LOADED. Similarly,
6126 test for alloc-only sections other than .tbss consistently.
6127 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6128 Tidy PT_NOTE handling. Use %B and %A in error messages.
6129 (assign_file_positions_except_relocs): Use %B in error message.
6131 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6133 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6134 (CONFIG_STATUS_DEPENDENCIES): New.
6135 (Makefile): Removed.
6136 (config.status): Likewise.
6137 * Makefile.in: Regenerated.
6139 2004-09-17 Paul Brook <paul@codesourcery.com>
6141 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6142 (bfd_elf32_arm_process_before_allocation): Update prototype.
6143 * bfd-in2.h: Regenerate.
6144 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6145 (elf32_arm_link_hash_table_create): Set it.
6146 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6147 (bfd_elf32_arm_set_target_relocs): New function.
6148 (arm_real_reloc_type): New function.
6149 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6150 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6151 (elf32_arm_gc_sweep_hook): Ditto.
6152 (elf32_arm_check_relocs): Ditto.
6153 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6154 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6156 (elf32_arm_got_prel): New variable.
6157 (elf32_arm_howto_from_type): New function.
6158 (elf32_arm_info_to_howto): Use it.
6159 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6160 BFD_RELOC_ARM_TARGET2.
6161 * libbfd.h: Regenerate.
6162 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6164 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6166 * ecoff.c: Update u.undef.next refs.
6167 * elf64-ppc.c: Likewise.
6168 * elflink.c: Likewise.
6169 * linker.c: Likewise.
6170 * xcofflink.c: Likewise.
6172 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6173 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6174 fields to indirect struct.
6175 * elf-m10300.c: Update u.weakdef refs.
6176 * elf32-arm.h: Likewise.
6177 * elf32-cris.c: Likewise.
6178 * elf32-frv.c: Likewise.
6179 * elf32-hppa.c: Likewise.
6180 * elf32-i370.c: Likewise.
6181 * elf32-i386.c: Likewise.
6182 * elf32-m32r.c: Likewise.
6183 * elf32-m68k.c: Likewise.
6184 * elf32-ppc.c: Likewise.
6185 * elf32-s390.c: Likewise.
6186 * elf32-sh.c: Likewise.
6187 * elf32-sparc.c: Likewise.
6188 * elf32-vax.c: Likewise.
6189 * elf32-xtensa.c: Likewise.
6190 * elf64-alpha.c: Likewise.
6191 * elf64-hppa.c: Likewise.
6192 * elf64-ppc.c: Likewise.
6193 * elf64-s390.c: Likewise.
6194 * elf64-sh64.c: Likewise.
6195 * elf64-sparc.c: Likewise.
6196 * elf64-x86-64.c: Likewise.
6197 * elfxx-ia64.c: Likewise.
6198 * elfxx-mips.c: Likewise.
6199 * elflink.c: Likewise. Also u.elf_hash_value.
6200 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6202 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6203 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6204 (bfd_elf_gc_record_vtentry): Likewise.
6205 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6207 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6209 * Makefile.am: Run "make dep-am".
6210 * Makefile.in: Regenerate.
6211 * bfd-in2.h: Regenerate.
6212 * po/SRC-POTFILES.in: Regenerate.
6213 * po/bfd.pot: Regenerate.
6215 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6217 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6218 with bitfields. Make "type" and "other" bitfields too.
6219 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6220 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6221 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6222 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6223 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6224 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6225 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6226 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6227 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6228 * elf-m10300.c: Likewise.
6230 * elf32-arm.h: Likewise.
6231 * elf32-cris.c: Likewise.
6232 * elf32-frv.c: Likewise.
6233 * elf32-hppa.c: Likewise.
6234 * elf32-i370.c: Likewise.
6235 * elf32-i386.c: Likewise.
6236 * elf32-m32r.c: Likewise.
6237 * elf32-m68k.c: Likewise.
6238 * elf32-ppc.c: Likewise.
6239 * elf32-s390.c: Likewise.
6240 * elf32-sh-symbian.c: Likewise.
6241 * elf32-sh.c: Likewise.
6242 * elf32-sh64.c: Likewise.
6243 * elf32-sparc.c: Likewise.
6244 * elf32-vax.c: Likewise.
6245 * elf32-xtensa.c: Likewise.
6246 * elf64-alpha.c: Likewise.
6247 * elf64-hppa.c: Likewise.
6248 * elf64-ppc.c: Likewise.
6249 * elf64-s390.c: Likewise.
6250 * elf64-sh64.c: Likewise.
6251 * elf64-sparc.c: Likewise.
6252 * elf64-x86-64.c: Likewise.
6253 * elflink.c: Likewise.
6254 * elfxx-ia64.c: Likewise.
6255 * elfxx-mips.c: Likewise.
6256 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6257 * configure: Regenerate.
6258 * aclocal.m4: Regenerate.
6260 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6262 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6263 around uses of R_ARM_TARGET1.
6264 (elf32_arm_check_relocs): Likewise.
6266 2004-09-13 Paul Brook <paul@codesourcery.com>
6268 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6270 * bfd-in2.h: Regenerate.
6271 * libbfd.h: Regenerate.
6272 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6273 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6274 (bfd_elf32_arm_process_before_allocation): Ditto.
6275 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6276 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6277 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6280 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6282 * hpux-core.c (thread_section_p): New function.
6283 (hpux_core_core_file_p): Fix computation of offset in call
6284 to bfd_seek. Create a ".reg" section from an arbitrary
6285 ".reg/<id>" section if none was created after having read
6288 2004-09-11 Andreas Schwab <schwab@suse.de>
6290 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6291 * aclocal.m4: Rebuild.
6292 * configure: Rebuild.
6294 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6296 * section.c (bfd_sections_find_if): Fix parameter name in
6297 comment to match code.
6299 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6301 * elf.c (assign_file_positions_except_relocs): Assign relocs
6302 stored in a bfd section.
6304 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6306 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6307 h->gotplt_refcount to 0, not -1.
6309 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6311 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6312 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6314 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6315 handle symbol visibility here.
6317 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6319 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6320 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6322 (ppc_stub_name): Remove trailing "+0" on stub name.
6323 (create_linkage_sections): Create relocations for
6324 branch lookup table when --emit-relocs as well as when --shared.
6325 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6326 relbrlt test. For --emit-stub-syms, always output a sym even when
6327 one already exists on a plt call stub. Put stub type in the stub
6329 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6331 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6332 reloc_count in stub sections. Adjust relbrlt test.
6333 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6334 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6335 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6336 for relocs against discarded symbols. Fix comments.
6338 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6340 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6341 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6343 (map_sections_to_segments): ... here. Use it. Assign a file
6344 position to the .dynamic section if it is not loadable, but part
6345 of the PT_DYNAMIC segment.
6346 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6347 offsets, not VMAs, for the BPABI. Do not fill in the header in
6348 the .got.plt section for the BPABI.
6349 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6351 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6353 2004-09-06 Nick Clifton <nickc@redhat.com>
6355 * elflink.c (elf_link_add_object_symbols): Set the error code to
6356 bfd_error_wrong_format when the input format does not match the
6359 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6361 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6362 (ppc64_elf_check_directives): ..here.
6363 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6364 before accessing ppc64_elf_tdata.
6365 (ppc64_elf_finish_dynamic_sections): And here too.
6367 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6369 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6371 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6373 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6374 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6375 (bfd_elf32_littlearm_symbian_vec): Likewise.
6376 * configure: Regenerated.
6377 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6378 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6379 (PLT_ENTRY_SIZE): Likewise.
6380 (bfd_vma_elf32_arm_symbian_plt_entry): New
6382 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6384 (create_got_section): Don't create sections when generating BPABI
6386 (elf32_arm_create_dynamic_sections): Tidy.
6387 (elf32_arm_link_hash_table_create): Set plt_header_size,
6388 plt_entry_size, and symbian_p.
6389 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6390 generating BPABI objects.
6391 (allocate_dynrelocs): Use htab->plt_header_size, not
6392 PLT_HEADER_SIZE. Do not add to .got.plt when
6393 generating BPABI objects.
6394 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6395 * elfarm-nabi.c: Add SymbianOS target vectors.
6396 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6397 (_bfd_elf_link_create_dynamic_sections): Likewise.
6398 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6399 (elfNN_bed): Use it.
6400 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6401 (bfd_elf32_littlearm_symbian_vec): Likewise.
6402 (_bfd_target_vector): Add them.
6404 2004-09-03 Nick Clifton <nickc@redhat.com>
6407 * coffcode.h (handle_COMDAT): Replace abort with an warning
6408 message and allow the scan to continue.
6410 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6412 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6413 in when reading relocs, not our sorted syms. Remove unnecessary
6416 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6418 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6420 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6422 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6423 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6424 replace uses of *_alias with *_noncanonical.
6425 * aclocal.m4: Rebuild with aclocal 1.4p6.
6426 * Makefile.in: Rebuild with automake 1.4p6.
6427 * doc/Makefile.in: Rebuild with automake 1.4p6.
6428 * configure.in: Autoupdate with autoupdate 2.59.
6429 * config.in: Regenerate with autoheader 2.59.
6430 * configure: Regnerate with autoconf 2.59.
6432 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6434 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6435 symbol pointer arrays before modifying.
6437 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6439 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6440 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6441 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6442 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6443 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6444 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6445 Use both symbol tables on non-relocatable objects. Use a common
6446 error exit. Fix "mid" warning.
6447 * libbfd.h: Regenerate.
6448 * bfd-in2.h: Regenerate.
6450 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6452 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6454 (struct sfpr_def_parms): Save some space.
6455 (sfpr_define): Here too.
6457 * elf64-ppc.c (compare_symbols): Put section syms first.
6458 (sym_exists_at): New function.
6459 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6460 points only for relocatable files. Use .opd section contents
6461 otherwise. Generally clean up the code.
6463 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6465 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6466 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6467 (struct sfpr_def_parms): New.
6468 (sfpr_define): New function.
6469 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6470 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6471 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6472 (savefpr1_tail, restfpr1_tail): New functions.
6473 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6474 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6475 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6476 code. Define all ABI mandated _save and _rest functions.
6478 2004-08-26 Paul Brook <paul@codesourcery.com>
6480 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6482 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6484 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6487 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6489 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6490 that pcrel correction is applied for R_386_PC32.
6492 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6494 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6495 for R_386_32 and R_386_PC32 relocs against symbols defined in
6498 2004-08-25 Dmitry Diky <diwil@spec.ru>
6500 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6501 Add new relocations.
6502 * bfd-in2.h: Regenerate.
6503 * libbfd.h: Regenerate.
6504 * elf32-msp430.c: Clean-up code.
6505 (elf_msp430_howto_table): Add new relocation entries.
6506 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6507 (msp430_elf_relax_section): New function.
6508 (msp430_elf_relax_delete_bytes): New function.
6509 (msp430_elf_symbol_address_p): New function.
6511 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6513 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6514 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6516 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6518 * elflink.c (_bfd_elf_section_already_linked): Handle
6519 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6521 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6523 * config.bfd (arm*-*-symbianelf*): New target.
6524 (arm*-*-eabi*): Likewise.
6526 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6528 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6529 "struct ppc_link_hash_entry *".
6530 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6531 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6533 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6535 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6536 entries (where fd_aux overlaps next entry's fd_func).
6537 Add non_overlapping argument, use it.
6538 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6539 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6540 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6541 as indexes into opd_sym_map/opd_adjust array.
6542 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6544 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6546 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6547 if we can look up their function descriptor in a regular file.
6549 2004-08-18 Nick Clifton <nickc@redhat.com>
6552 * cofflink.c (coff_link_add_symbols): Check that the comdat
6553 pointer in the coff_section_data structure has been initialised
6556 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6559 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6560 changing bfd_link_hash_undefined to bfd_link_hash_new.
6562 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6564 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6566 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6567 (synthetic_opd, synthetic_relocatable): New variables.
6568 (compare_symbols, compare_relocs): New helper routines.
6569 (ppc64_elf_get_synthetic_symtab): New function.
6570 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6572 * bfd-in2.h: Regenerated.
6573 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6574 to relsyms. Return 0 if abfd is relocatable.
6576 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6578 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6580 2004-08-17 Nick Clifton <nickc@redhat.com>
6582 * (is_arm_mapping_symbol_name): New function - return true
6583 when a symbol name matches the requirements for an ARM mapping
6585 (arm_elf_find_function): New function based on
6586 elf_find_function in elf.c but skipping ARM mapping symbols
6587 and including thumb function symbols.
6588 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6589 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6591 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6593 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6594 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6595 (ppc64_elf_brtaken_reloc): Here too.
6597 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6599 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6601 (ppc64_elf_check_directives): Check that we have the right hash
6602 table before proceeding.
6604 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6606 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6607 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6608 the sections that will be discarded.
6610 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6612 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6614 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6616 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6617 free space available.
6619 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6621 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6622 occurrences with bfd_byte * thoughout file.
6624 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6625 (xcoff_write_armap_big): Likewise.
6626 (xcoff_write_archive_contents_old): Likewise.
6627 (xcoff_write_archive_contents_big): Likewise.
6629 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6631 2004-08-13 Nick Clifton <nickc@redhat.com>
6633 * elf32-arm.h: Convert to ISO C90.
6635 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6638 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6641 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6643 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6644 (bfd_archive_filename, bfd_get_section_ident): Delete.
6645 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6646 bfd_archive_filename.
6647 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6648 to warn about symbols in discarded sections. Use _bfd_error_handler.
6649 * aout-adobe.c (aout_adobe_callback): See below.
6650 * aout-cris.c (swap_ext_reloc_in): ..
6651 * coff-arm.c (find_thumb_glue, find_arm_glue,
6652 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6653 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6654 coff_arm_copy_private_bfd_data): ..
6655 * coff-i860.c (i860_reloc_processing): ..
6656 * coff-mcore.c (mcore_coff_unsupported_reloc,
6657 coff_mcore_relocate_section): ..
6658 * coff-ppc.c (coff_ppc_relocate_section): ..
6659 * coff-rs6000.c (xcoff_create_csect_from_smclas
6660 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6661 sh_swap_insns, sh_relocate_section): ..
6662 * coff-tic54x.c (tic54x_reloc_processing): ..
6663 * coff-tic80.c (coff_tic80_relocate_section): ..
6664 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6665 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6666 coff_slurp_symbol_table, coff_classify_symbol,
6667 coff_slurp_reloc_table): ..
6668 * coffgen.c (_bfd_coff_read_string_table): ..
6669 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6670 _bfd_coff_generic_relocate_section): ..
6671 * cpu-arm.c (bfd_arm_merge_machines): ..
6672 * cpu-sh.c (sh_merge_bfd_arch): ..
6673 * elf-hppa.h (elf_hppa_relocate_section): ..
6674 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6675 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6676 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6677 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6678 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6679 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6680 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6681 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6682 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6683 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6684 cris_elf_merge_private_bfd_data
6685 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6686 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6687 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6688 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6689 elf32_hppa_relocate_section): ..
6690 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6691 i370_elf_check_relocs, i370_elf_relocate_section): ..
6692 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6693 elf_i386_relocate_section): ..
6694 * elf32-m32r.c (m32r_elf_relocate_section,
6695 m32r_elf_merge_private_bfd_data): ..
6696 * elf32-m68hc1x.c (m68hc12_add_stub,
6697 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6698 * elf32-m68k.c (elf_m68k_relocate_section): ..
6699 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6700 mcore_elf_relocate_section): ..
6701 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6702 ppc_elf_check_relocs, ppc_elf_relocate_section,
6703 ppc_elf_begin_write_processing): ..
6704 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6705 elf_s390_relocate_section): ..
6706 * elf32-sh-symbian.c (sh_symbian_import_as,
6707 sh_symbian_process_embedded_commands,
6708 sh_symbian_relocate_section): ..
6709 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6710 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6711 sh_elf_merge_private_data): ..
6712 * elf32-sparc.c (elf32_sparc_check_relocs,
6713 elf32_sparc_relocate_section,
6714 elf32_sparc_merge_private_bfd_data): ..
6715 * elf32-v850.c (v850_elf_check_relocs,
6716 v850_elf_merge_private_bfd_data): ..
6717 * elf32-xtensa.c (elf_xtensa_check_relocs,
6718 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6719 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6720 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6721 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6722 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6723 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6724 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6725 ppc64_elf_relocate_section): ..
6726 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6727 elf_s390_relocate_section): ..
6728 * elf64-sh64.c (sh_elf64_relocate_section): ..
6729 * elf64-sparc.c (sparc64_elf_check_relocs,
6730 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6731 sparc64_elf_merge_private_bfd_data): ..
6732 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6733 elf64_x86_64_relocate_section): ..
6734 * elflink.c (_bfd_elf_add_default_symbol,
6735 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6736 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6737 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6738 elf_get_linked_section_vma, elf_fixup_link_order,
6739 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6740 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6741 * elfxx-ia64.c (elfNN_ia64_relax_section,
6742 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6743 * elfxx-mips.c (mips_elf_perform_relocation,
6744 _bfd_mips_elf_check_relocs,
6745 _bfd_mips_elf_merge_private_bfd_data): ..
6746 * ieee.c (ieee_slurp_external_symbols): ..
6747 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6748 * libbfd.c (_bfd_generic_verify_endian_match): ..
6749 * linker.c (_bfd_generic_link_add_one_symbol,
6750 _bfd_generic_section_already_linked): ..
6751 * pdp11.c (translate_to_native_sym_flags): ..
6752 * pe-mips.c (coff_pe_mips_relocate_section): ..
6753 * peicode.h (pe_ILF_build_a_bfd): ..
6754 * srec.c (srec_bad_byte): ..
6755 * stabs.c (_bfd_link_section_stabs): ..
6756 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6757 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6758 with corresponding %B and %A in _bfd_error_handler format string.
6759 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6760 calls to use %A and %B. Fix "against symbol .. from section" and
6761 similar error messages. Combine multiple _bfd_error_handler calls
6762 where they were separated due to bfd_archive_filename deficiencies.
6763 * bfd-in2.h: Regenerate.
6765 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6767 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6770 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6772 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6773 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6774 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6776 (link_hash_newfunc): Init was_undefined.
6777 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6778 Use undefweak instead.
6779 (ppc64_elf_check_directives): Fix undefs chain.
6780 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6782 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6783 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6784 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6786 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6788 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6789 error, test input_section flags rather than sec.
6791 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6793 * elf-bfd.h (struct elf_backend_data): Add
6794 elf_backend_archive_symbol_lookup.
6795 (_bfd_elf_archive_symbol_lookup): Declare.
6796 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6797 (elf_link_add_archive_symbols): ..extracted from here. Call the
6799 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6800 (elfNN_bed): Init new field.
6801 * elf64-ppc.c (elf_backend_check_directives): Define.
6802 (elf_backend_archive_symbol_lookup): Define.
6803 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6804 a ppc_link_hash_entry pointer.
6806 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6807 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6808 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6809 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6810 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6811 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6812 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6815 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6817 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6818 (ppc64_elf_add_symbol_hook): Test for NULL section.
6819 (get_sym_h): Formatting.
6820 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6823 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6824 long branch stubs with code handling plt and r2off branch stubs.
6826 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6828 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6829 * elflink.c (elf_link_input_bfd): Formatting.
6830 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6832 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6833 (link_hash_newfunc): Don't set it.
6834 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6835 (ppc64_elf_mark_entry_syms): Delete.
6836 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6837 sections. Use get_opd_info.
6838 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6840 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6842 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6844 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6845 (func_desc_adjust): Don't set have_undefweak.
6846 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6847 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6849 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6850 "struct ppc_link_hash_entry *". Adjust all references.
6851 (ppc64_elf_hide_symbol): Correct a comment.
6853 * elf64-ppc.c (get_opd_info): New function.
6854 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6855 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6856 before calling get_fdh. Test fdh rather than h before dereferencing
6857 fdh. Mark removed symbols in opd_adjust.
6858 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6859 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6861 (ppc64_elf_output_symbol_hook): Likewise.
6863 2004-08-06 Paul Brook <paul@codesourcery.com>
6865 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6866 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6867 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6868 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6869 and BFD_RELOC_ARM_SBREL32.
6870 * bfd-in2.h, bbfd.h: Regenerate.
6872 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6874 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6875 the dynamic link symbol actually in use.
6877 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6879 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6881 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6882 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6884 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6885 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6887 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6888 Nick Clifton <nickc@redhat.com>
6891 * bfd.c (_bfd_default_error_handler): Make it global.
6893 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6895 * elf.c (assign_section_numbers): Cope gracefully with sections
6896 which have SHF_LINK_ORDER set but no sh_link set up.
6897 * elflink.c (elf_get_linked_section_vma): Likewise.
6899 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6902 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6903 Set it to _bfd_default_error_handler.
6904 (elfNN_bed): Add elf_backend_link_order_error_handler.
6906 * libbfd-in.h (_bfd_default_error_handler): New.
6908 * libbfd.h: Regenerated.
6910 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6912 * archures.c (bfd_mach_sparc_64bit_p): Define.
6913 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6914 * bfd-in2.h: Rebuilt.
6916 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6918 Introduce SH2a support.
6919 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6920 * archures.c (bfd_mach_sh2a_nofpu): New.
6921 * bfd-in2.h: Rebuilt.
6922 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6923 (arch_info_struct): Add sh2a_nofpu.
6924 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6925 2003-12-29 DJ Delorie <dj@redhat.com>
6926 * reloc.c: Add relocs for sh2a.
6927 * bfd-in2.h: Regenerate.
6928 * libbfd.hh: Regenerate.
6929 2003-12-01 Michael Snyder <msnyder@redhat.com>
6930 * archures.c (bfd_mach_sh2a): New.
6931 * bfd-in2.h: Rebuilt.
6932 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6934 (arch_info_struct): Add sh2a.
6935 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6937 2004-07-28 Nick Clifton <nickc@redhat.com>
6938 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6941 * som.c (setup_sections): Improve estimation of space sizes in
6942 relocatable objects.
6944 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6945 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6946 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6948 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6949 * configure: Regenerate.
6950 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6951 case that accepts OSABI=NetBSD and OSABI=SysV.
6952 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6953 the base of .got or .data (if .got does not exist).
6954 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6956 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6957 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6958 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6959 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6961 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6964 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6965 (elf_sec_group): Defined.
6966 (bfd_elf_match_symbols_in_sections): New prototype.
6967 (_bfd_elf_setup_group_pointers): Likewise.
6969 * elf.c (bfd_elf_discard_group): Abort.
6970 (bfd_elf_set_group_contents): Also include relocation sections.
6971 Remove zero-fill for ld -r.
6972 (_bfd_elf_setup_group_pointers): New function.
6973 (elf_sort_elf_symbol): Likewise.
6974 (elf_sym_name_compare): Likewise.
6975 (bfd_elf_match_symbols_in_sections): Likewise.
6977 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6979 * elflink.c (match_group_member): New.
6980 (elf_link_input_bfd): Check group member for discarded section.
6981 (try_match_symbols_in_sections): New function.
6982 (already_linked): Likewise.
6983 (_bfd_elf_section_already_linked): Support mixing comdat group
6984 and linkonce section.
6986 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6987 * linker.c (bfd_section_already_linked_table_traverse): New.
6989 * libbfd.h: Regenerated.
6991 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6993 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6994 BFD_RELOC_CRX_SWITCH32.
6995 * bfd-in2.h: Regenerate.
6996 * libbfd.h: Regenerate.
6997 * elf32-crx.c: Support relocation/relaxation of
6998 BFD_RELOC_CRX_SWITCH* types.
7000 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7002 * elf64-ppc.c: Correct "Linker stubs" comment.
7004 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7006 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7008 (elf_linked_to_section): New.
7010 * elf.c (assign_section_numbers): Set up sh_link for
7013 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7014 to sh_link for SHT_IA_64_UNWIND sections.
7016 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7018 * elflink.c (elf_fixup_link_order): Add _() to error message.
7020 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7022 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7025 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7027 * aout-adobe.c (aout_32_section_already_linked): Defined.
7028 * aout-target.h (MY_section_already_linked): Likewise.
7029 * aout-tic30.c (MY_section_already_linked): Likewise.
7030 * binary.c (binary_section_already_linked): Likewise.
7031 * bout.c (b_out_section_already_linked): Likewise.
7032 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7033 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7034 * coffcode.h (coff_section_already_linked): Likewise.
7035 * i386msdos.c (msdos_section_already_linked): Likewise.
7036 * i386os9k.c (os9k_section_already_linked): Likewise.
7037 * ieee.c (ieee_section_already_linked): Likewise.
7038 * ihex.c (ihex_section_already_linked): Likewise.
7039 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7040 * mmo.c (mmo_section_already_linked): Likewise.
7041 * nlm-target.h (nlm_section_already_linked): Likewise.
7042 * oasys.c (oasys_section_already_linked): Likewise.
7043 * pef.c (bfd_pef_section_already_linked): Likewise.
7044 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7045 * som.c (som_bfd_discard_group): Likewise.
7046 * srec.c (srec_section_already_linked): Likewise.
7047 * tekhex.c (tekhex_section_already_linked): Likewise.
7048 * versados.c (versados_section_already_linked): Likewise.
7049 * vms.c (vms_section_already_linked): Likewise.
7050 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7051 * xsym.c (bfd_sym_section_already_linked): Likewise.
7053 * bfd-in.h (bfd_section_already_linked_table_init): New.
7054 (bfd_section_already_linked_table_free): Likewise.
7056 * coff-rs6000.c (rs6000coff_vec): Add
7057 _bfd_generic_section_already_linked.
7058 (pmac_xcoff_vec): Likewise.
7059 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7060 (aix5coff64_vec): Likewise.
7062 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7063 * elflink.c (_bfd_elf_section_already_linked): New function.
7065 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7067 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7068 (_bfd_generic_section_already_linked): New.
7069 (bfd_section_already_linked_hash_entry): Likewise.
7070 (bfd_section_already_linked): Likewise.
7071 (bfd_section_already_linked_table_lookup): Likewise.
7072 (bfd_section_already_linked_table_insert): Likewise.
7074 * linker.c (bfd_section_already_linked): New.
7075 (_bfd_section_already_linked_table): Likewise.
7076 (bfd_section_already_linked_table_lookup): Likewise.
7077 (bfd_section_already_linked_table_insert): Likewise.
7078 (already_linked_newfunc): Likewise.
7079 (bfd_section_already_linked_table_init): Likewise.
7080 (bfd_section_already_linked_table_free): Likewise.
7081 (_bfd_generic_section_already_linked): Likewise.
7083 * section.c (bfd_section): Remove comdat.
7084 (bfd_comdat_info): Moved to ...
7085 * bfd-in.h (coff_comdat_info): Here.
7086 (bfd_coff_get_comdat_section): New.
7087 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7088 * libcoff-in.h (coff_section_tdata): Add comdat.
7089 * coffcode.h (handle_COMDAT): Updated.
7090 * cofflink.c (coff_link_add_symbols): Likewise.
7091 * ecoff.c (bfd_debug_section): Likewise.
7093 * targets.c (bfd_target): Add _section_already_linked.
7094 (BFD_JUMP_TABLE_LINK): Updated.
7096 * bfd-in2.h: Regenerated.
7097 * libbfd.h: Likewise.
7098 * libcoff.h: Likewise.
7100 2003-07-21 Paul Brook <paul@codesourcery.com>
7102 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7103 elf_fixup_link_order): New functions.
7104 (bfd_elf_final_link): Call elf_fixup_link_order.
7106 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7108 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7109 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7111 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7112 _bfd_elf_symbol_refs_local_p.
7113 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7116 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7118 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7120 (bfd_elf_get_dyn_lib_class): New prototype.
7121 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7123 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7124 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7125 entry is needed. Issue an error if a DT_NEEDED entry is needed
7126 for a file marked DYN_NO_NEEDED.
7127 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7130 * bfd-in2.h: Regenerated.
7132 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7134 * elflink.c (elf_section_complain_discarded): Don't complain in
7137 2004-07-10 James E Wilson <wilson@specifixinc.com>
7139 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7140 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7141 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7142 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7144 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7145 bfd_put_64 to bfd_putl64.
7146 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7148 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7151 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7152 .init/.fini sections when trying to relax it.
7154 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7156 * elf.c (assign_file_positions_for_segments): Make sure the
7157 .dynamic section is the first section in the PT_DYNAMIC segment.
7159 2004-07-09 Nick Clifton <nickc@redhat.com>
7161 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7162 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7163 sh_elf_get_flags_from_mach functions so that they do not conflict
7164 when this target is built with other sh-elf targets.
7165 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7166 suppression of this function.
7167 (sh_elf_find_flags): Likewise.
7169 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7171 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7172 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7173 (BFD32_BACKENDS): Add elf32-crx.lo.
7174 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7175 (cpu-crx.lo): New target.
7176 (elf32-crx.lo): New target.
7177 * Makefile.in: Regenerate.
7178 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7179 (bfd_archures_list): Add bfd_crx_arch.
7180 * bfd-in2.h: Regenerate.
7181 * config.bfd: Handle crx-*-elf*, crx*.
7182 * configure.in: Handle bfd_elf32_crx_vec.
7183 * configure: Regenerate.
7184 * cpu-crx.c: New file.
7185 * elf32-crx.c: Likewise.
7186 * libbfd.h: Regenerate.
7187 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7188 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7189 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7190 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7191 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7192 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7193 * targets.c (bfd_elf32_crx_vec): Declare.
7194 (bfd_target_vector): Add bfd_elf32_crx_vec.
7196 2004-07-06 Nick Clifton <nickc@redhat.com>
7198 * config.bfd: Add sh-symbian-elf target.
7199 * configure.in: Add bfd_elf32_shl_symbian_vec.
7200 * configure: Regenerate.
7201 * elf-bfd.h (struct elf_backend_data): Add new field
7203 * elflink.c (elf_link_add_object_symbols): Invoke the
7204 check_directives function, if defined.
7205 * elfxx-target.h: Provide a default, NULL definition for
7207 * targets.c: Add bfd_elf32_shl_symbian_vec.
7208 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7210 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7211 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7212 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7213 not already been defined.
7214 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7215 * sh-symbian.c: New file. Provide functions to support the
7216 * sh-symbian-elf target.
7217 * Makefile.am: Add elf32-sh-symbian.c
7218 * Makefile.in: Regenerate.
7220 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7222 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7223 * Makefile.am: Ran make dep-am.
7224 * Makefile.in: Ran make dep-in.
7226 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7228 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7231 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7233 * config.bfd: Add want64 to configuration target s390-*-linux*.
7235 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7237 * bfd.c (bfd_get_section_ident): New.
7239 * elflink.c (elf_link_read_relocs_from_section): Call
7240 bfd_get_section_ident to identify the section when reporting
7242 (_bfd_elf_link_output_relocs): Likewise.
7243 (elf_link_output_extsym): Likewise.
7244 (elf_link_input_bfd): Likewise.
7245 (bfd_elf_gc_record_vtinherit): Likewise.
7247 * bfd-in2.h: Regenerated.
7249 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7250 Nick Clifton <nickc@redhat.com>
7253 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7254 of section symbols to mips_elf_sort_hash_table ().
7256 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7258 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7260 (elf_section_complain_discarded): New function. Handle
7261 .gcc_except_table too.
7262 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7263 in discarded sections.
7264 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7266 2004-06-30 James E Wilson <wilson@specifixinc.com>
7268 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7269 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7271 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7274 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7275 local references to discarded sections and report their
7278 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7280 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7281 sec_info_type, test section name instead.
7283 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7286 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7287 in .init/.fini sections.
7289 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7291 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7292 bfd_get_section_limit.
7294 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7296 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7297 output section size.
7299 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7301 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7303 (mmix_elf_perform_relocation): Adjust for above change.
7304 (mmix_elf_relocate_section): Likewise.
7305 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7306 (mmix_elf_get_section_contents): Delete.
7307 (bfd_elf64_get_section_contents): Delete.
7308 (mmix_elf_relocate_section): Zero stub area.
7309 * linker.c (default_indirect_link_order): Alloc max of section size
7311 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7312 * section.c (bfd_malloc_and_get_section): Likewise.
7313 (struct bfd_section): Update rawsize comment.
7314 * bfd-in2.h: Regenerate.
7316 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7318 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7320 * bfd-in.h (bfd_get_section_limit): Define.
7321 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7322 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7323 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7324 * coff-arm.c (coff_arm_relocate_section): Likewise.
7325 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7326 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7327 (bfd_ns32k_final_link_relocate): Likewise.
7328 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7329 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7330 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7331 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7332 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7333 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7334 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7335 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7336 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7337 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7338 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7339 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7340 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7341 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7342 * elf32-v850.c (v850_elf_reloc): Likewise.
7343 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7344 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7345 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7346 * elf64-mips.c (mips_elf64_gprel32_reloc)
7347 (mips16_gprel_reloc): Likewise.
7348 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7349 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7350 * elf64-sparc.c (init_insn_reloc): Likewise.
7351 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7352 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7353 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7354 (_bfd_mips_elf_generic_reloc): Likewise.
7355 * bfd-in2.h: Regenerate.
7357 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7359 * bfd-in.h (struct stab_info): Move from stabs.c.
7360 * stabs.c (struct stab_link_includes_table): Delete.
7361 (stab_link_includes_lookup): Delete.
7362 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7363 level of indirection from sinfo parm.
7364 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7365 stabstr section. Adjust hash table accesses.
7366 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7367 alloc. Adjust stab_info test.
7368 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7369 (_bfd_coff_final_link): Adjust stab_info test.
7370 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7371 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7373 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7374 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7375 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7376 stabstr section. Adjust stab_info test.
7377 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7378 (_bfd_write_stab_strings): Adjust prototypes.
7379 * libbfd.h: Regenerate.
7380 * libcoff.h: Regenerate.
7381 * bfd-in2.h: Regenerate.
7383 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7385 From Miod Vallat <miod@online.fr>:
7386 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7388 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7390 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7391 (struct elf32_mn10300_link_hash_entry): Remove
7392 pcrel_relocs_copied.
7393 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7394 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7395 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7396 and gotoff relocations if the symbol doesn't bind locally. Use
7397 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7398 relocation for PCREL32.
7399 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7400 to test whether a symbol binds locally.
7401 (elf32_mn10300_link_hash_newfunc): Don't initialize
7402 pcrel_relocs_copied.
7403 (_bfd_mn10300_elf_discard_copies): Delete.
7404 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7406 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7408 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7410 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7412 * som.c (som_set_reloc_info): Correct small typo.
7414 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7416 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7417 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7418 (m32r_elf_gcsweep_hook): Likewise.
7419 (m32r_elf_check_relocs): Likewise.
7420 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7421 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7422 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7423 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7424 * bfd-in2.h: Regenerated.
7425 * libbfd.h: Regenerated.
7427 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7429 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7431 (elf64_x86_64_relocate_section): Issue an error for
7432 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7433 against global symbols when building shared library.
7435 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7437 * section.c (struct sec): Rename "_cooked_size" to "size".
7438 Rename "_raw_size" to "rawsize".
7439 (STD_SECTION): Adjust comments.
7440 (bfd_set_section_size, bfd_get_section_contents): Use size.
7441 (bfd_malloc_and_get_section): New function.
7442 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7443 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7444 Correctly free reloc and contents memory.
7445 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7446 and fake CIE now that we can shink section size to zero.
7447 (_bfd_elf_write_section_eh_frame): Likewise..
7448 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7449 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7450 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7451 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7452 unneeded indirection.
7453 * elf.c (_bfd_elf_section_offset): .. and update call.
7454 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7455 * libbfd.h: Regenerate.
7456 * bfd-in2.h: Regenerate.
7458 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7459 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7460 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7461 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7462 Similarly use "rawsize", if non-zero, in reloc functions to validate
7463 reloc addresses. Use new bfd_malloc_and_get_section in most places
7464 where bfd_get_section_contents was called. Expand all occurrences of
7465 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7466 grok_prstatus and similar functions to "size".
7467 * aix386-core.c (aix386_core_file_p): ..
7468 * aix5ppc-core.c (xcoff64_core_p): ..
7469 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7470 aout_adobe_set_section_contents): ..
7471 * aout-target.h (callback): ..
7472 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7473 MY_bfd_final_link): ..
7474 * aoutf1.h (sunos4_core_file_p): ..
7475 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7476 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7477 final_link, aout_link_input_section): ..
7478 * binary.c (binary_object_p, binary_canonicalize_symtab,
7479 binary_set_section_contents): ..
7480 * bout.c (b_out_callback, b_out_write_object_contents,
7481 b_out_set_section_contents, b_out_bfd_relax_section,
7482 b_out_bfd_get_relocated_section_contents): ..
7483 * cisco-core.c (cisco_core_file_validate): ..
7484 * coff-alpha.c (alpha_ecoff_object_p,
7485 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7486 * coff-arm.c (coff_arm_relocate_section,
7487 bfd_arm_allocate_interworking_sections): ..
7488 * coff-h8300.c (h8300_reloc16_extra_cases,
7489 h8300_bfd_link_add_symbols): ..
7490 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7491 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7492 ppc_bfd_coff_final_link): ..
7493 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7494 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7495 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7496 * coff64-rs6000.c (xcoff64_write_object_contents,
7497 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7498 * coffcode.h (coff_compute_section_file_positions,
7499 coff_write_object_contents): ..
7500 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7501 coff_section_symbol, build_debug_section): ..
7502 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7503 process_embedded_commands, _bfd_coff_link_input_bfd,
7504 _bfd_coff_write_global_sym): ..
7505 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7506 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7507 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7508 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7509 _bfd_dwarf2_find_nearest_line): ..
7510 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7511 ecoff_compute_section_file_positions,
7512 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7513 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7514 _bfd_elf_discard_section_eh_frame_hdr,
7515 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7516 _bfd_elf_write_section_eh_frame,
7517 _bfd_elf_write_section_eh_frame_hdr): ..
7518 * elf-hppa.h (elf_hppa_sort_unwind): ..
7519 * elf-m10200.c (mn10200_elf_relax_section,
7520 mn10200_elf_relax_delete_bytes,
7521 mn10200_elf_get_relocated_section_contents): ..
7522 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7523 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7524 mn10300_elf_relax_delete_bytes,
7525 mn10300_elf_get_relocated_section_contents,
7526 _bfd_mn10300_elf_adjust_dynamic_symbol,
7527 _bfd_mn10300_elf_discard_copies,
7528 _bfd_mn10300_elf_size_dynamic_sections,
7529 _bfd_mn10300_elf_finish_dynamic_sections): ..
7530 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7531 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7532 bfd_elf_set_group_contents, map_sections_to_segments,
7533 elf_sort_sections, assign_file_positions_for_segments,
7534 SECTION_SIZE, copy_private_bfd_data,
7535 _bfd_elf_get_dynamic_reloc_upper_bound,
7536 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7537 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7538 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7539 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7540 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7541 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7542 bfd_elf32_arm_process_before_allocation,
7543 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7544 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7545 elf32_arm_write_section): ..
7546 * elf32-cris.c (cris_elf_grok_prstatus,
7547 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7548 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7549 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7550 elf_cris_discard_excess_dso_dynamics,
7551 elf_cris_discard_excess_program_dynamics): ..
7552 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7553 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7554 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7555 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7556 elf32_frvfdpic_size_dynamic_sections,
7557 elf32_frvfdpic_modify_segment_map,
7558 elf32_frvfdpic_finish_dynamic_sections): ..
7559 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7560 elf32_h8_get_relocated_section_contents): ..
7561 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7562 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7563 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7564 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7565 elf32_hppa_finish_dynamic_sections): ..
7566 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7567 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7568 i370_elf_finish_dynamic_sections): ..
7569 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7570 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7571 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7572 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7573 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7574 * elf32-ip2k.c (ip2k_is_switch_table_128,
7575 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7576 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7577 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7578 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7579 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7580 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7581 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7582 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7583 m32r_elf_get_relocated_section_contents): ..
7584 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7585 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7586 m68hc11_elf_relax_delete_bytes): ..
7587 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7588 m68hc12_elf_size_one_stub): ..
7589 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7590 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7591 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7592 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7593 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7594 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7595 elf32_mips_grok_prstatus): ..
7596 * elf32-or32.c (or32_elf_consth_reloc): ..
7597 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7598 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7599 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7600 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7601 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7602 ppc_elf_final_write_processing): ..
7603 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7604 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7605 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7606 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7607 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7608 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7609 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7610 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7611 * elf32-sh64-com.c (sh64_address_in_cranges,
7612 sh64_get_contents_type): ..
7613 * elf32-sh64.c (sh64_find_section_for_address,
7614 sh64_elf_final_write_processing): ..
7615 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7616 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7617 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7618 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7619 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7620 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7621 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7622 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7623 elf_vax_finish_dynamic_sections): ..
7624 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7625 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7626 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7627 xstormy16_elf_finish_dynamic_sections): ..
7628 * elf32-xtensa.c (xtensa_read_table_entries,
7629 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7630 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7631 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7632 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7633 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7634 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7635 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7636 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7637 xtensa_callback_required_dependence): ..
7638 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7639 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7640 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7641 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7642 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7643 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7644 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7645 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7646 * elf64-hppa.c (allocate_dynrel_entries,
7647 elf64_hppa_size_dynamic_sections,
7648 elf64_hppa_finish_dynamic_sections): ..
7649 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7650 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7651 elf64_mips_grok_prstatus): ..
7652 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7653 mmix_elf_relocate_section, mmix_elf_final_link,
7654 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7655 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7656 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7657 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7658 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7659 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7660 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7661 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7662 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7663 ppc64_elf_finish_dynamic_sections): ..
7664 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7665 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7666 elf_s390_finish_dynamic_sections): ..
7667 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7668 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7669 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7670 sh64_elf64_finish_dynamic_sections): ..
7671 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7672 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7673 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7674 sparc64_elf_finish_dynamic_symbol,
7675 sparc64_elf_finish_dynamic_sections): ..
7676 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7677 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7678 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7679 elf64_x86_64_finish_dynamic_sections): ..
7680 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7681 * elfcode.h (elf_slurp_reloc_table): ..
7682 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7683 elf_finalize_dynstr, elf_link_add_object_symbols,
7684 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7685 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7686 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7687 elf32_mips_grok_prstatus): ..
7688 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7689 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7690 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7691 elfNN_ia64_finish_dynamic_sections): ..
7692 * elfxx-mips.c (mips_elf_create_procedure_table,
7693 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7694 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7695 mips_elf_global_got_index, mips_elf_multi_got,
7696 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7697 mips_elf_allocate_dynamic_relocations,
7698 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7699 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7700 _bfd_mips_elf_always_size_sections,
7701 _bfd_mips_elf_size_dynamic_sections,
7702 _bfd_mips_elf_finish_dynamic_symbol,
7703 _bfd_mips_elf_finish_dynamic_sections,
7704 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7705 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7706 _bfd_elf_mips_get_relocated_section_contents,
7707 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7708 * hp300hpux.c (callback): ..
7709 * hppabsd-core.c (make_bfd_asection): ..
7710 * hpux-core.c (make_bfd_asection): ..
7711 * i386linux.c (linux_link_create_dynamic_sections,
7712 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7713 * i386msdos.c (msdos_write_object_contents): ..
7714 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7715 os9k_set_section_contents): ..
7716 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7717 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7718 ieee_write_section_part, do_with_relocs, do_as_repeat,
7719 do_without_relocs, ieee_write_debug_part, init_for_output,
7720 ieee_set_section_contents): ..
7721 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7722 * irix-core.c (do_sections, make_bfd_asection): ..
7723 * libaout.h (aout_section_merge_with_text_p): ..
7724 * libbfd.c (_bfd_generic_get_section_contents,
7725 _bfd_generic_get_section_contents_in_window): ..
7726 * linker.c (default_indirect_link_order): ..
7727 * lynx-core.c (make_bfd_asection): ..
7728 * m68klinux.c (linux_link_create_dynamic_sections,
7729 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7730 * mach-o.c (bfd_mach_o_make_bfd_section,
7731 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7732 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7733 bfd_mach_o_scan_read_segment): ..
7734 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7735 _bfd_merge_sections): ..
7736 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7737 mmo_map_set_sizes, mmo_canonicalize_symtab,
7738 mmo_internal_write_section, mmo_write_object_contents): ..
7739 * netbsd-core.c (netbsd_core_file_p): ..
7740 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7741 nlm_alpha_set_public_section): ..
7742 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7743 * nlm32-sparc.c (nlm_sparc_write_import): ..
7744 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7745 nlm_compute_section_file_positions): ..
7746 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7747 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7748 * opncls.c (get_debug_link_info): ..
7749 * osf-core.c (make_bfd_asection): ..
7750 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7751 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7752 final_link, aout_link_input_section): ..
7753 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7754 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7755 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7756 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7757 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7758 * ptrace-core.c (ptrace_unix_core_file_p): ..
7759 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7760 _bfd_final_link_relocate, bfd_generic_relax_section,
7761 bfd_generic_get_relocated_section_contents): ..
7762 * reloc16.c (bfd_coff_reloc16_relax_section,
7763 bfd_coff_reloc16_get_relocated_section_c): ..
7764 * riscix.c (riscix_some_aout_object_p): ..
7765 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7766 * sco5-core.c (make_bfd_asection): ..
7767 * simple.c (bfd_simple_get_relocated_section_contents): ..
7768 * som.c (som_object_setup, setup_sections, som_prep_headers,
7769 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7770 som_set_reloc_info, som_get_section_contents,
7771 som_bfd_link_split_section): ..
7772 * sparclinux.c (linux_link_create_dynamic_sections,
7773 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7774 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7775 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7776 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7777 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7778 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7779 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7780 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7781 sunos_finish_dynamic_link): ..
7782 * syms.c (_bfd_stab_section_find_nearest_line): ..
7783 * tekhex.c (first_phase, tekhex_set_section_contents,
7784 tekhex_write_object_contents): ..
7785 * trad-core.c (trad_unix_core_file_p): ..
7786 * versados.c (process_esd, process_otr, process_otr): ..
7787 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7788 * vms-misc.c (add_new_contents): ..
7789 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7790 * vms.c (vms_set_section_contents): ..
7791 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7792 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7793 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7794 * xsym.c (bfd_sym_scan): .. See above.
7796 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7798 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7799 calling _bfd_merged_section_offset only for section symbols.
7801 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7803 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7804 for handling SEC_MERGE symbols in relax_section.
7806 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7808 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7809 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7810 linked together. Mark the result as h8300sx code.
7812 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7814 * elf-bfd.h (struct elf_backend_data): Added
7815 elf_backend_omit_section_dynsym.
7816 (_bfd_elf_link_omit_section_dynsym): Declare.
7817 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7818 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7819 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7820 (_bfd_elf_link_renumber_dynsyms): ... this function.
7821 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7822 _bfd_elf_link_omit_section_dynsym).
7823 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7825 2004-06-21 Nick Clifton <nickc@redhat.com>
7827 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7830 2004-06-17 Jerome Guitton <guitton@gnat.com>
7832 * bfd-in.h (bfd_cache_close_all): New function declaration.
7833 * bfd-in2.h: Regenerate.
7834 * cache.c (bfd_cache_close_all): New function definition.
7836 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7838 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7840 * configure: Regenerate.
7842 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7844 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7845 the pre-existing section.
7847 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7849 * section.c (struct sec): Remove usused flags. Reorganize a little.
7850 (bfd_get_section_size_before_reloc): Delete.
7851 (bfd_get_section_size_after_reloc): Delete.
7852 (STD_SECTION): Update.
7853 (bfd_get_section_size_now): Delete.
7854 (bfd_set_section_contents): Don't referece reloc_done.
7855 (bfd_get_section_contents): Remove reloc_done comment.
7856 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7858 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7859 * ecoff.c (bfd_debug_section): Update initializer.
7860 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7861 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7862 * bfd-in.h (bfd_section_size): Expand.
7863 (bfd_get_section_size): New macro.
7864 * bfd-in2.h: Regenerate.
7865 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7866 bfd_get_section_size_before_reloc with bfd_get_section_size.
7867 * coffcode.h (coff_write_object_contents): Likewise.
7868 * coffgen.c (build_debug_section): Likewise.
7869 * dwarf1.c (parse_line_table): Likewise.
7870 (_bfd_dwarf1_find_nearest_line): Likewise.
7871 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7872 * i386msdos.c (msdos_write_object_contents): Likewise.
7873 * pdp11.c (squirt_out_relocs): Likewise.
7874 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7875 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7877 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7879 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7880 removal) with updated comment.
7881 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7883 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7884 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7886 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7888 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7889 overflow on branches to undefweaks.
7891 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7893 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7894 as ecoff_section_data() does not return a valid lvalue.
7896 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7898 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7899 (elf_link_add_object_symbols): Likewise.
7901 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7902 (elf_backend_reloc_type_class): New.
7904 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7906 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7908 * configure: Regenerate.
7910 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7912 From: Albert Chin-A-Young <china@thewrittenword.com>
7913 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7916 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7918 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7921 2004-05-28 DJ Delorie <dj@redhat.com>
7923 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7924 for linking, but otherwise adjust reloc for merged sections.
7926 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7928 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7929 _bfd_merged_section_offset for local symbols.
7931 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7933 * Makefile.am: Regenerate dependencies.
7934 * Makefile.in: Regenerate.
7935 * archures.c: Add bfd_mach_sh3_nommu .
7936 * bfd-in2.h: Regenerate.
7937 * cpu-sh.c: Add sh3-nommu architecture.
7938 (bfd_to_arch_table): Create new table.
7939 (sh_get_arch_from_bfd_mach): Create new function.
7940 (sh_get_arch_up_from_bfd_mach): Create new function.
7941 (sh_merge_bfd_arch): Create new function.
7942 * elf32-sh.c (sh_ef_bfd_table): Add table.
7943 (sh_elf_check_relocs): Replace switch statement with
7944 use of sh_ef_bfd_table .
7945 (sh_elf_get_flags_from_mach): Add new function.
7946 (sh_find_elf_flags): Likewise.
7947 (sh_elf_copy_private_data): Replace most of non-elf contents
7948 with a call to sh_merge_bfd_arch() .
7950 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7952 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7953 * Makefile.in: Regenerate.
7955 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7957 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7958 custom calling conventions for dynamic symbols.
7959 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7960 symbol if it's an alias to a global one.
7962 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7964 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7967 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7969 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7972 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7974 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7975 for SHT_GROUP sections.
7977 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7979 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7981 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7982 * merge.c: Formatting. Remove unnecessary casts. Expand
7983 bfd_get_section_alignment macro.
7984 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7985 use throughout file.
7986 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7987 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7988 section name to determine sinfo group, instead test output section
7990 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7991 _bfd_strip_section_from_output rather than just twiddling flags.
7992 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7993 (_bfd_merge_sections): Update prototype.
7994 * libbfd.h: Regenerate.
7996 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7998 * netbsd-core.c: Correctly indent section that sets architecture
8001 From Miod Vallat <miod@online.fr>:
8002 * m88kopenbsd.c: New file.
8003 * targets.c (m88k_openbsd_vec): New.
8004 * config.bfd: Add m88k-*-openbsd*.
8005 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8006 (m88kopenbsd_vec): New.
8007 * configure: Regenerate.
8008 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8009 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8011 * Makefile.in: Regenerate.
8012 * po/SRC-POTFILES.in: Regenerate.
8014 2004-05-24 Nick Clifton <nickc@redhat.com>
8016 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8017 introduced by hash table size patch.
8019 2004-05-22 Ben Elliston <bje@au.ibm.com>
8021 * configure.in (is_release): Remove.
8022 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8023 (AC_OUTPUT): Don't output bfdver.h from version.h.
8024 * configure: Regenerate.
8025 * Makefile.am (RELEASE): New variable.
8026 (bfdver.h): New target.
8027 * Makefile.in: Regenerate.
8028 * doc/Makefile.in: Likewise.
8030 2004-05-22 Ben Elliston <bje@au.ibm.com>
8032 * Makefile.am (config.status): Don't depend on version.h.
8033 * Makefile.in: Regenerate.
8035 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8037 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8038 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8039 * libbfd.h: Regenerate.
8040 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8041 (_bfd_elf_rel_local_sym): Likewise.
8042 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8043 (elf_link_input_bfd): Likewise.
8044 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8045 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8046 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8047 (elfNN_ia64_relocate_section): Likewise.
8049 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8051 * hash.c (bfd_default_hash_table_size): New variable.
8052 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8053 (bfd_hash_set_default_size): New function. Set the default size
8054 to a selected prime number close to the argument. Document new
8056 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8057 * bfd-in2.h: Regenerate.
8058 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8059 * Makefile.in: Regenerate.
8061 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8063 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8064 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8065 arm, m68k, m88k and hppa core files.
8067 2004-05-21 Nick Clifton <nickc@redhat.com>
8069 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8070 (bfd_bwrite): Likewise.
8071 (bfd_tell): Likewise.
8072 (bfd_flush): Likewise.
8073 (bfd_stat): Likewise.
8074 (bfd_seek): Likewise.
8075 (bfd_get_mtime): Likewise.
8076 (bfd_get_size): Likewise.
8078 2004-05-19 Ben Elliston <bje@au.ibm.com>
8080 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8082 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8084 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8085 (bfd_generic_openr_next_archived_file): Likewise.
8087 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8089 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8090 section names by inserting a new substring after .gnu.linkonce, except
8091 for .gnu.linkonce.t.* where the "t." is replaced.
8093 2004-05-17 Adam Nemet <anemet@lnxw.com>
8095 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8096 (m68-*-lynxos* case): Likewise.
8097 (powerpc-*-lyxnos* case): New case.
8098 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8100 2004-05-17 David Heine <dlheine@tensilica.com>
8102 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8103 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8104 * bfd.c (bfd_copy_private_header_data): Define.
8105 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8107 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8108 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8109 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8110 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8111 segments by calling copy_private_bfd_data.
8112 (_bfd_elf_copy_private_header_data): Define.
8113 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8114 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8115 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8116 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8117 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8118 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8119 * som.c (som_bfd_copy_private_header_data): Define.
8120 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8121 * vms.c (vms_bfd_copy_private_header_data): Define.
8122 * bfd-in2.h: Regenerate.
8123 * libbfd.h: Regenerate.
8125 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8127 * elfxx-mips.c (MINUS_TWO): Define.
8128 (mips_elf_higher, mips_elf_highest,
8129 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8130 some bfd_vma values.
8131 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8133 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8135 * som.c (log2): Rename to exact_log2. Adjust all callers.
8137 2004-05-13 Paul Brook <paul@codesourcery.com>
8139 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8140 dwarf3 format CIE entries. Remove comment about the size of the
8141 ra_column field. It is now correctly deduced.
8143 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8145 * config.bfd (or32-*-rtems*): Switch to elf.
8147 2004-05-13 Nick Clifton <nickc@redhat.com>
8149 * po/fr.po: Updated French translation.
8151 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8153 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8154 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8155 Adjust counting of last_local.
8156 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8157 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8158 created by the linker nor !SHF_ALLOC.
8160 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8161 DT_PLTGOT to the start of the .got.plt section instead of the
8162 .got output section. Set sh_entsize for .got section in addition
8164 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8165 is at sgot->output_section->vma.
8166 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8167 DT_PLTGOT to the start of the .got.plt section instead of the
8168 .got output section.
8169 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8170 is at sgot->output_section->vma. Set sh_entsize for .got section
8171 in addition to .got.plt.
8172 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8173 (bfd_section_from_phdr): Likewise.
8174 (map_sections_to_segments): Likewise.
8175 (assign_file_positions_for_segments): Likewise.
8176 (get_program_header_size): Likewise.
8177 * elflink.c (bfd_elf_size_dynamic_sections): Set
8178 elf_tdata (output_bfd)->relro from info->relro.
8179 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8181 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8183 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8184 a zero symndx for which we hadn't accounted a dynamic relocation.
8185 (_frvfdpic_add_rofixup): Likewise.
8187 2004-05-07 Brian Ford <ford@vss.fsi.com>
8188 DJ Delorie <dj@redhat.com>
8190 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8191 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8192 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8193 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8195 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8197 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8198 immediately if there's no link info.
8199 (elf32_frvfdpic_copy_private_bfd_data): New.
8200 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8202 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8204 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8205 filename argument is null; do not call strlen on a null pointer.
8207 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8209 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8212 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8214 * configure.in (bfd_elf32_frvfdpic_vec): New.
8215 * configure: Rebuilt.
8216 * targets.c (bfd_elf32_frvfdpic_vec): New.
8217 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8219 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8220 frvfdpic instead of frv. Rearrange elf-target macros such that
8221 the FDPIC-specific ones are only defined for this new target
8223 (bfd_elf32_frvfdpic_vec): Declare.
8225 (elf32_frv_relocate_section): Use it to enable segment checking
8226 and to control rofixup emission. Add output section vma to
8227 applied relocation in non-LOAD non-ALLOC sections. Use
8228 _bfd_error_handler for errors.
8229 (_frv_create_got_section): Create .rel.got and .rofixup only in
8230 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8232 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8233 (elf32_frvfdpic_modify_segment_map): Likewise.
8234 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8235 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8236 error message if we miscompute the rofixup size.
8237 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8238 (frvfdpic_elf_encode_eh_address): Likewise.
8239 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8240 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8241 relocs. Reject unknown relocation types.
8242 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8243 (frv_elf_merge_private_bfd_data): Likewise.
8244 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8245 0x4000 for newly-added elf32-frvfdpic.
8247 2004-05-05 Nick Clifton <nickc@redhat.com>
8250 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8251 returning NULL as most users of this function do not check its
8253 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8254 of bfd_cache_lookup().
8255 * sco5-core.c (sco5_core_file_p): Likewise.
8256 * trad-core.c (trad_unix_core_file_p): Likewise.
8258 2004-05-05 Nick Clifton <nickc@redhat.com>
8260 * cache.c (bfd_cache_lookup): Improve formatting.
8261 * archive.c: Fix formatting.
8263 2004-05-05 Peter Barada <peter@the-baradas.com>
8265 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8266 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8267 * bfd-in2.h(bfd_architecture): Regenerate.
8269 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8271 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8273 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8274 those against discarded link-once and SEC_MERGE section symbols.
8276 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8278 * section.c (bfd_get_section_by_name_if): New.
8279 * bfd-in2.h: Regenerated.
8281 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8283 * som.c (som_bfd_is_group_section): Define.
8285 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8287 * section.c (bfd_make_section_anyway): Copy the whole
8288 bfd_hash_entry, not just "next" from existing entry.
8290 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8292 * elf.c (bfd_section_from_shdr): Maintain the section order in
8294 (special_sections): Add ".note.GNU-stack".
8295 (elf_fake_sections): Handle section group for relocatable
8298 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8300 * section.c (bfd_sections_find_if): New.
8301 * bfd-in2.h: Regenerated.
8303 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8305 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8307 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8308 * elf.c (bfd_elf_is_group_section): New function.
8309 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8310 * section.c (bfd_generic_is_group_section): New function.
8311 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8312 (BFD_JUMP_TABLE_LINK): Adjust.
8313 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8314 * aout-target.h (MY_bfd_is_group_section): Define.
8315 * aout-tic30.c (MY_bfd_is_group_section): Define.
8316 * bfd.c (bfd_is_group_section): Define.
8317 * binary.c (binary_bfd_is_group_section): Define.
8318 * bout.c (b_out_bfd_is_group_section): Define.
8319 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8320 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8321 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8322 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8323 * coffcode.h (coff_bfd_is_group_section): Define.
8324 * i386msdos.c (msdos_bfd_is_group_section): Define.
8325 * i386os9k.c (os9k_bfd_is_group_section): Define.
8326 * ieee.c (ieee_bfd_is_group_section): Define.
8327 * ihex.c (ihex_bfd_is_group_section): Define.
8328 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8329 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8330 * mmo.c (mmo_bfd_is_group_section): Define.
8331 * nlm-target.h (nlm_bfd_is_group_section): Define.
8332 * oasys.c (oasys_bfd_is_group_section): Define.
8333 * pef.c (bfd_pef_bfd_is_group_section): Define.
8334 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8335 * srec.c (srec_bfd_is_group_section): Define.
8336 * tekhex.c (tekhex_bfd_is_group_section): Define.
8337 * versados.c (versados_bfd_is_group_section): Define.
8338 * vms.c (vms_bfd_is_group_section): Define.
8339 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8340 * bfd-in2.h: Regenerate.
8341 * libbfd.h: Regenerate.
8343 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8345 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8347 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8349 * configure.in: Update version to 2.15.91.
8350 * configure: Regenerate.
8352 2004-04-29 Brian Ford <ford@vss.fsi.com>
8354 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8355 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8356 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8357 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8358 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8359 .gnu.linkonce.wi. sections.
8360 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8361 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8363 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8364 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8366 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8368 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8369 * bfd-in2.h: Regenerate.
8370 * libbfd.h: Likewise.
8372 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8374 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8376 (setup_sections): Use som_subspace_dictionary_record struct instead
8377 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8378 is_comdat, is_common or dup_common.
8379 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8380 is_comdat, is_common and dup_common in section subspace_dict from
8382 (som_begin_writing): Use som_subspace_dictionary_record struct.
8383 (som_finish_writing): Likewise.
8384 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8385 is_common and dup_common flags in info for symbol. Add comment
8386 regarding linker support for these fields. Slightly reorganize
8388 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8389 dup_common fields in symbol table from symbol info.
8390 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8391 arguments. Set corresponding fields in copy_data. Change all callers.
8392 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8394 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8395 * som.h (som_subspace_dictionary_record): Define.
8396 (som_copyable_section_data_struct): Add is_comdat, is_common and
8398 (som_section_data_struct): Use som_subspace_dictionary_record struct
8399 instead of subspace_dictionary_record.
8400 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8402 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8404 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8405 if set. Check reloc_done flag before applying relocations. Use
8406 output addresses, both when applying relocations and when comparing
8407 against the specified section.
8408 (elf_xtensa_relocate_section): Use output address to check if dynamic
8409 reloc is in a literal pool. Set section's reloc_done flag.
8411 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8413 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8414 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8416 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8419 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8421 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8422 structure field removed in 2004-04-24 patch.
8423 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8425 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8427 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8428 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8429 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8430 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8431 field before calling elf_backend_section_flags.
8433 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8435 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8436 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8437 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8438 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8439 and BFD_RELOC_32_PCREL.
8440 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8441 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8442 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8443 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8444 (mips_elf_next_relocation): Move comment about matching HI/LO
8446 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8447 R_MIPS_GNU_REL_HI16.
8449 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8451 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8452 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8453 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8454 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8455 and update comments to reflect current usage.
8456 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8457 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8459 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8460 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8461 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8462 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8463 type number to be MIPS_R_PCREL16.
8464 (mips_relocate_section): Remove support for link-time relaxation
8465 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8466 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8467 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8468 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8469 relaxation of branches used by embedded-PIC.
8470 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8471 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8472 related members, update comment.
8473 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8474 code related to embedded-PIC.
8475 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8476 initialization of now-removed 'adjust' member of
8477 'struct ecoff_debug_info'.
8479 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8481 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8483 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8485 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8486 relocs for locally defined symbols during -shared final link.
8487 (elf32_arm_final_link_relocate): Likewise.
8489 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8491 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8492 ELF_LINK_POINTER_EQUALITY_NEEDED.
8493 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8494 if r_type is not R_X86_64_PC32.
8495 (elf64_x86_64_finish_dynamic_symbol): If
8496 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8499 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8501 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8502 (elf_backend_plt_sym_val): Define.
8504 2004-04-22 Andrew Cagney <cagney@redhat.com>
8506 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8508 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8510 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8512 * som.c (som_set_section_contents): Constantify second argument.
8513 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8514 (som_object_setup): Rework to avoid warning.
8515 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8518 2004-04-22 Andrew Cagney <cagney@redhat.com>
8520 * cache.c (bfd_cache_close): Check for a previously closed file.
8522 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8524 * bfd.c (bfd_get_synthetic_symtab): Define.
8525 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8526 NAME##_get_synthetic_symtab.
8527 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8528 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8529 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8531 (_bfd_elf_get_synthetic_symtab): New prototype.
8532 * elfcode.h (elf_get_synthetic_symtab): Define.
8533 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8534 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8535 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8536 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8537 * bfd-in2.h: Rebuilt.
8538 * libbfd.h: Rebuilt.
8539 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8540 (elf_backend_plt_sym_val): Define.
8541 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8542 (elf_backend_plt_sym_val): Define.
8543 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8544 (elf_backend_plt_sym_val): Define.
8545 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8546 (elf_backend_plt_sym_val): Define.
8547 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8548 (elf_backend_plt_sym_val): Define.
8549 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8550 (elf_backend_plt_sym_val): Define.
8551 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8552 (elf_backend_plt_sym_val): Define.
8553 * aout-target.h (MY_get_synthetic_symtab): Define.
8554 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8555 * coff-rs6000.c (rs6000coff_vec): Add
8556 _bfd_nodynamic_get_synthetic_symtab.
8557 (pmac_xcoff_vec): Likewise.
8558 * coff64-rs6000.c (rs6000coff64_vec): Add
8559 _bfd_nodynamic_get_synthetic_symtab.
8560 (aix5coff64_vec): Likewise.
8561 * sunos.c (MY_get_synthetic_symtab): Define.
8562 * vms.c (vms_get_synthetic_symtab): Define.
8564 2004-04-22 Nick Clifton <nickc@redhat.com>
8566 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8568 2004-04-22 Peter Barada <peter@the-baradas.com>
8570 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8571 * bfd2-in.h: Regenerate.
8572 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8574 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8576 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8577 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8578 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8579 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8580 * bfd-in2.h: Regenerate.
8582 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8584 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8585 require relocations against a weak symbol to reference the same
8586 symbol hash entry if not a final, static link.
8587 (get_cached_value, add_value_map): Add final_static_link argument.
8588 (remove_literals): Pass final_static_link argument as needed.
8590 2004-04-21 Andrew Cagney <cagney@redhat.com>
8592 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8593 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8594 (opncls_bwrite, opncls_bclose, opncls_bflush)
8595 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8596 bfd iovec that uses function callbacks.
8597 (bfd_close): Use the iovec's bclose.
8598 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8599 (cache_bclose, cache_bflush, cache_bstat)
8600 (cache_iovec): New functions and global variable, implement a
8601 cache "iovec", where applicable set bfd_error.
8602 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8603 * bfdio.c (struct bfd_iovec): Define.
8604 (real_read): Delete function.
8605 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8606 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8607 assume that bread and bwrite set bfd_error.
8608 * bfd.c (struct bfd): Add "iovec", update comments.
8609 * bfd-in2.h, libbfd.h: Re-generate.
8611 2004-04-21 Andrew Cagney <cagney@redhat.com>
8613 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8615 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8617 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8618 (bfd_elf_gc_sections): Fail if a shared object is being created.
8619 Do not fail if dynamic sections have been created. Instead call
8620 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8621 dynamically referenced symbols. Do not mark the whole graph
8622 rooted at .eh_frame, only the section proper.
8624 2004-04-20 DJ Delorie <dj@redhat.com>
8626 * reloc.c: Add BFD_RELOC_32_SECREL.
8627 * bfd-in2.h: Regenerate.
8628 * libbfd.h: Likewise.
8629 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8630 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8631 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8633 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8635 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8636 relocs against hidden/protected undefweak symbols properly.
8637 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8639 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8641 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8642 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8645 2004-04-17 Brian Ford <ford@vss.fsi.com>
8647 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8648 filepos for the SizeOfHeaders field.
8649 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8651 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8653 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8655 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8656 change reloc_done. Set and restore _cooked_size.
8659 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8661 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8664 2004-04-15 Nick Clifton <nickc@redhat.com>
8666 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8668 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8670 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8672 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8674 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8675 when it is a definition.
8677 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8679 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8680 when statically linking PIC code.
8681 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8683 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8685 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8686 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8687 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8688 * configure: Regenerate.
8690 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8692 * elflink.c: Include libiberty.h.
8693 * Makefile.am (elflink.lo): Depend on libiberty.h.
8694 * Makefile.in: Regenerate.
8696 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8698 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8701 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8703 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8704 reserve the memory for dynamic linker
8706 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8708 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8709 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8711 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8713 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8714 RELOC_FOR_GLOBAL_SYMBOL.
8715 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8717 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8719 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8720 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8722 2004-04-01 Paul Brook <paul@codesourcery.com>
8724 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8725 * elf32-arm.h (struct elf32_elf_section_map): New.
8726 (struct _arm_elf_section_data): New.
8727 (elf32_arm_section_data): Define.
8728 (struct elf32_arm_link_hash_table): Add byteswap_code.
8729 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8730 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8731 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8732 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8733 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8734 (bfd_elf32_new_section_hook, elf_backend_write_section,
8735 elf_backend_link_output_symbol_hook): Define.
8737 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8739 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8740 that keeps the characters in a B_INCL..B_EINCL range.
8741 (_bfd_link_section_stabs): When computing the sum of the
8742 characters in a B_INCL..B_EINCL range also keep a copy of those
8743 characters. Use this information to distinguish between
8744 include sections that have the same sum and the same length
8745 but which are nevertheless unique.
8747 2004-03-31 Paul Brook <paul@codesourcery.com>
8749 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8750 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8752 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8754 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8755 to 'sum_chars' and add field 'num_chars'.
8756 (_bfd_link_section_stabs): When computing the sum of the
8757 characters in a B_INCL..B_EINCL range also keep a count of the
8758 number of characters. Use this information to help distinguish
8759 between include sections when have the same sum but which
8760 nevertheless are still unique.
8762 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8764 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8766 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8767 Tomer Levi <Tomer.Levi@nsc.com>
8769 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8770 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8771 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8772 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8773 (cpu-cr16c.lo): New target.
8774 (elf32-cr16c.lo): Likewise.
8775 * Makefile.in: Regenerate.
8776 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8777 (bfd_archures_list): Add bfd_cr16c_arch.
8778 * config.bfd: Handle cr16c-*-elf*.
8779 * configure.in: Handle bfd_elf32_cr16c_vec.
8780 * configure: Regenerate.
8781 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8782 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8783 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8784 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8785 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8786 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8787 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8788 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8789 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8790 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8791 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8792 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8793 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8794 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8795 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8796 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8797 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8798 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8799 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8800 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8801 * targets.c (bfd_elf32_cr16c_vec): Declare.
8802 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8803 * cpu-cr16c.c: New file.
8804 * elf32-cr16c.c: Likewise.
8805 * libbfd.h: Regenerate.
8806 * bfd-in2.h: Likewise.
8808 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8810 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8812 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8814 * Makefile.am: Remove all mention of elflink.h.
8815 * Makefile.in: Regenerate.
8816 * bfd-in.h (bfd_elf_discard_info): Declare.
8817 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8818 * bfd-in2.h: Regenerate.
8819 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8820 bfd_elf32_link_record_dynamic_symbol,
8821 bfd_elf64_link_record_dynamic_symbol,
8822 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8823 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8824 _bfd_elf32_link_record_local_dynamic_symbol,
8825 _bfd_elf64_link_record_local_dynamic_symbol,
8826 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8827 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8828 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8829 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8830 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8831 _bfd_elf32_reloc_symbol_deleted_p,
8832 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8833 (bfd_elf_link_record_dynamic_symbol,
8834 bfd_elf_link_record_local_dynamic_symbol,
8835 bfd_elf_final_link, bfd_elf_gc_sections,
8836 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8837 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8838 bfd_elf_reloc_symbol_deleted_p): Declare.
8839 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8840 * elf32-arm.h: Update for changed function names. Remove local
8841 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8842 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8843 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8844 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8845 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8846 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8847 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8848 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8849 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8850 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8851 (bfd_elfNN_print_symbol): Define.
8852 * elfcode.h: Don't include elflink.h.
8853 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8854 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8855 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8856 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8857 elf_link_record_local_dynamic_symbol): Don't define.
8858 * elflink.c: Update for changed function names. Move elflink.h
8860 * elflink.h: Delete file.
8861 * po/SRC-POTFILES.in: Regenerate.
8862 * po/bfd.pot: Regenerate.
8864 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8866 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8867 "name" for global syms accidentally removed in 2004-03-20 change.
8869 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8871 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8872 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8873 where Elf_External_* is different for 64 and 32 bit, with
8874 corresponding elf_size_info field.
8875 (struct elf_final_link_info): Use "bfd_byte *" instead
8876 of "Elf_External_Sym *" for external_syms and symbuf.
8877 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8878 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8879 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8880 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8881 (elf_link_sort_cmp2): Adjust.
8882 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8883 using ELF_R_SYM macro. Set u.sym_mask.
8884 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8885 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8886 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8887 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8888 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8889 swap_syn_out functions. Rearrange dyn swap in/out switch.
8890 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8891 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8892 (elf_link_flush_output_syms): Add elf_backend_data arg.
8893 (elf_link_check_versioned_symbol): Likewise.
8894 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8895 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8896 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8897 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8898 ELF_R_TYPE and ELF_R_INFO macros.
8899 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8900 based on size rather than using ELF_R_INFO.
8901 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8903 (struct alloc_got_off_arg): New.
8904 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8905 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8906 (elf_gc_allocate_got_offsets): Adjust.
8907 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8908 ELF_R_SYM. Use bfd_section_from_elf_index.
8909 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8910 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8911 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8913 2004-03-26 Stan Shebs <shebs@apple.com>
8915 Remove MPW support, no longer used.
8916 * config.bfd (powerpc-*-mpw*): Remove configuration.
8917 * mpw-config.in, mpw-make.sed: Remove files.
8918 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8920 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8922 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8923 (ppc64_elf_add_symbol_hook): New function.
8924 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8925 const from Elf_Internal_Sym param.
8926 * elflink.c (elf_link_add_object_symbols): Adjust.
8927 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8928 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8929 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8930 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8931 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8932 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8933 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8934 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8935 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8936 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8937 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8938 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8939 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8940 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8941 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8942 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8944 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8946 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8947 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8948 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8949 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8950 (bfd_elf64_bfd_link_add_symbols): Delete.
8951 (bfd_elf_link_add_symbols): Declare.
8952 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8953 * elflink.c: Include safe-ctype.h.
8954 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8956 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8957 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8959 (elf_link_add_archive_symbols): Rename from
8960 _bfd_elf_link_add_archive_symbols, make static.
8961 (elf_link_add_object_symbols): New function. Corresponding
8962 elflink.h function converted to use elf_size_info.
8963 (bfd_elf_link_add_symbols): Likewise.
8964 (bfd_elf_size_dynamic_sections): Adjust.
8965 * elflink.h (elf_bfd_link_add_symbols): Delete.
8966 (elf_link_add_object_symbols): Delete.
8967 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8968 bfd_elf_link_add_symbols.
8969 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8971 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8973 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8974 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8976 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8977 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8978 (_bfd_elf_add_dt_needed_tag): Declare.
8979 (_bfd_elf_sort_symbol): Declare.
8980 (_bfd_elf_finalize_dynstr): Declare.
8981 (RELOC_FOR_GLOBAL_SYM): Formatting.
8982 * elfcode.h (elf_add_dynamic_entry): Delete.
8983 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8984 elflink.h function converted to use elf_size_info.
8985 (_bfd_elf_add_dt_needed_tag): Likewise.
8986 (_bfd_elf_sort_symbol): Likewise.
8987 (_bfd_elf_finalize_dynstr): Likewise.
8988 (compute_bucket_count): Likewise.
8989 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8990 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8991 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8992 * elflink.h: ..here.
8993 (sort_symbol, add_dt_needed_tag): Delete.
8994 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8995 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8997 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8998 * elf32-cris.c (add_dynamic_entry): Likewise.
8999 * elf32-hppa.c (add_dynamic_entry): Likewise.
9000 * elf32-i370.c (add_dynamic_entry): Likewise.
9001 * elf32-i386.c (add_dynamic_entry): Likewise.
9002 * elf32-m32r.c (add_dynamic_entry): Likewise.
9003 * elf32-m68k.c (add_dynamic_entry): Likewise.
9004 * elf32-ppc.c (add_dynamic_entry): Likewise.
9005 * elf32-s390.c (add_dynamic_entry): Likewise.
9006 * elf32-sh.c (add_dynamic_entry): Likewise.
9007 * elf32-sparc.c (add_dynamic_entry): Likewise.
9008 * elf32-vax.c (add_dynamic_entry): Likewise.
9009 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9010 * elf64-alpha.c (add_dynamic_entry): Likewise.
9011 * elf64-hppa.c (add_dynamic_entry): Likewise.
9012 * elf64-ppc.c (add_dynamic_entry): Likewise.
9013 * elf64-s390.c (add_dynamic_entry): Likewise.
9014 * elf64-sparc.c (add_dynamic_entry): Likewise.
9015 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9016 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9017 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9018 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9019 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9020 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9022 2004-03-23 Paul Brook <paul@codesourcery.com>
9024 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9026 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9028 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9029 literal tables and check for relocs outside of literal pools.
9030 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9031 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9033 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9034 (elf_xtensa_relocate_section): Read literal tables and check for
9035 dynamic relocations in read-only sections and not in literal pools.
9037 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9040 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9042 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9044 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9045 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9046 not defined by the executable, or defined in a DSO.
9047 <eliding run-time relocation of .got>: Initialize GOT entry for a
9048 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9050 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9051 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9052 a PLT reloc to GOT for an executable.
9053 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9054 .got for a DSO and explain why.
9055 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9056 and unreferenced symbols for which a PLT is defined. Adjust
9057 dynamic-symbol pruning correspondingly, to make sure we don't lose
9058 a dynamic symbol also defined by a DSO.
9060 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9062 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9063 and rel args. Group input and output args. Wrap to 80 columns.
9064 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9065 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9066 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9067 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9068 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9069 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9070 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9071 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9072 RELOC_FOR_GLOBAL_SYMBOL invocation.
9074 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9076 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9077 unresolved symbols in objects aren't allowed.
9079 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9081 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9082 (elf_hppa_unmark_useless_dynamic_symbols):
9083 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9084 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9085 (elf32_hppa_relocate_section): Likewise.
9086 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9087 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9088 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9089 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9090 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9092 * elf-m10200.c (mn10200_elf_relocate_section): Use
9093 RELOC_FOR_GLOBAL_SYMBOL.
9094 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9095 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9096 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9097 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9098 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9099 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9100 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9101 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9102 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9103 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9104 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9105 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9107 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9109 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9110 (final_link_relocate): Likewise.
9111 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9112 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9114 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9116 * Makefile.am: Run "make dep-am".
9117 * Makefile.in: Regenerate.
9118 * aclocal.m4: Regenerate.
9119 * config.in: Regenerate.
9120 * po/bfd.pot: Regenerate.
9122 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9123 H.J. Lu <hongjiu.lu@intel.com>
9125 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9126 type and size change code to where it was previously. Remove
9127 dt_needed param. Treat old weak syms as strong if new sym is
9128 from a shared lib, even when old sym is from another shared
9129 lib. Remove unnecessary tests of oldweak and newweak. Correct
9131 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9132 _bfd_elf_merge_symbol calls.
9133 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9134 dt_needed local var. Update comments.
9135 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9136 (_bfd_elf_add_default_symbol): Likewise.
9138 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9139 strong syms in one shared object overriding weak syms in another.
9141 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9143 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9144 dyn_lib_class field. Rearrange for better packing.
9145 (elf_dt_soname): Delete.
9146 (elf_dyn_lib_class): Define.
9147 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9148 (bfd_elf_set_dt_needed_soname): Delete.
9149 (bfd_elf_set_dyn_lib_class): New function.
9150 * elflink.h (add_dt_needed_tag): New function. Split out from..
9151 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9152 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9153 initialization of soname.
9154 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9156 * bfd-in.h (enum dynamic_lib_link_class): New.
9157 (bfd_elf_set_dt_needed_soname): Delete.
9158 (bfd_elf_set_dyn_lib_class): Declare.
9159 * bfd-in2.h: Regenerate.
9161 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9162 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9163 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9164 symbol loop. Instead use add_needed to flag tag as written.
9166 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9168 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9169 logic for null_input_bfd detection.
9171 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9173 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9175 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9177 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9180 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9182 * elflink.c (elf_link_read_relocs_from_section): Don't use
9183 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9184 (_bfd_elf_link_read_relocs): ..to here.
9185 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9187 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9189 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9190 values selected in configure.host. Require both to be defined
9191 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9192 corresponding BFD_HOST vars with quotes.
9193 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9194 Always require BFD_HOST_64_BIT_DEFINED.
9195 <file_ptr type>: Find off_t size before emitting message. Combine
9196 off_t and ftello64 conditional.
9197 * configure: Regenerate.
9199 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9201 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9202 aliasing warning. Remove trailing whitespace throughout file.
9204 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9206 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9207 input_section in calls to get_dyn_name.
9208 * 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
9210 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9212 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9214 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9215 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9216 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9217 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9218 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9219 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9220 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9222 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9223 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9224 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9225 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9226 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9227 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9228 (read_8_bytes, read_indirect_string, read_address): Likewise.
9229 (read_abbrevs, parse_comp_unit): Likewise.
9230 * targets.c (struct bfd_target): Likewise.
9231 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9232 * hppabsd-core.c: Likewise. Formatting.
9233 * hpux-core.c: Likewise.
9234 * irix-core.c: Likewise.
9235 * netbsd-core.c: Likewise.
9236 * osf-core.c: Likewise.
9237 * ptrace-core.c: Likewise.
9238 * sco5-core.c: Likewise.
9239 * trad-core.c: Likewise.
9240 * configure: Regenerate.
9241 * bfd-in2.h: Regenerate.
9243 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9245 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9246 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9247 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9248 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9249 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9250 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9251 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9252 * libbfd.c: Likewise in function definitions.
9253 (bfd_put_8): Mask with 0xff rather than casting to char.
9254 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9255 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9256 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9257 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9258 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9259 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9260 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9261 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9262 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9263 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9264 * archive.c (do_slurp_coff_armap): Update swap prototype.
9265 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9266 (tic54x_getl_signed_32): Likewise.
9267 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9268 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9269 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9270 (bfd_getp_signed_32, bfd_putp32): Likewise.
9271 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9272 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9273 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9274 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9275 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9276 bfd_h_getx_signed_16, bfd_h_putx16.
9277 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9278 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9279 * hpux-core.c: Likewise.
9280 * irix-core.c: Likewise.
9281 * netbsd-core.c: Likewise.
9282 * osf-core.c: Likewise.
9283 * ptrace-core.c: Likewise.
9284 * sco5-core.c: Likewise.
9285 * trad-core.c: Likewise.
9286 * bfd-in2.h: Regenerate.
9288 2004-03-15 Matt Thomas <matt@3am-software.com>
9290 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9293 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9295 * config.bfd: Add x86_64-*-openbsd*.
9296 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9298 * configure: Regenerate.
9300 2004-03-12 Nick Clifton <nickc@redhat.com>
9301 Dave Murphy <wintermute2k4@ntlworld.com>
9303 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9304 if the input bfd does not contain any code.
9306 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9308 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9310 2004-03-05 Fred Fish <fnf@redhat.com>
9312 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9313 mips16 symbols to be even rather than testing first for even/odd.
9314 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9316 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9318 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9321 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9323 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9324 undefined symbols as hash_new.
9326 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9328 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9330 * elf32-sh.c: Ditto.
9331 * bfd-in2.h: Regenerate.
9333 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9335 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9337 (_frv_count_got_plt_entries): Initialize them.
9338 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9340 (frv_pic_relocs_info_for_global): Likewise.
9341 (frv_pic_relocs_info_for_local): Likewise.
9342 (frv_pic_merge_early_relocs_info): New.
9343 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9345 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9346 Check that we don't exceed the allocated count for entry.
9347 (_frv_add_rofixup): Likewise.
9348 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9349 (elf32_frv_finish_dynamic_sections): Improve error message in case
9350 we emit too few rofixup entries.
9352 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9354 * archures.c (bfd_mach_fr450): New.
9355 * bfd-in2.h: Regenerate.
9356 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9357 (arch_info_500): Link to it.
9358 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9359 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9360 (frv_elf_arch_extension_p): New function.
9361 (frv_elf_merge_private_bfd_data): Use it.
9363 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9365 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9367 * elflink.h (is_global_data_symbol_definition): Moved to
9369 (elf_link_is_defined_archive_symbol): Likewise.
9370 (elf_link_add_archive_symbols): Likewise. Renamed to
9371 _bfd_elf_link_add_archive_symbols.
9373 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9374 of ELF symbol table entry from backend.
9375 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9376 instead of elf_link_add_object_symbols.
9378 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9380 * elf-bfd.h (struct elf_backend_data): Added
9381 elf_backend_can_make_relative_eh_frame,
9382 elf_backend_can_make_lsda_relative_eh_frame and
9383 elf_backend_encode_eh_address.
9384 (_bfd_elf_encode_eh_address): Declare.
9385 (_bfd_elf_can_make_relative): Declare.
9386 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9387 hooks to decide whether to attempt to make_relative and
9389 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9390 (_bfd_elf_can_make_relative): New.
9391 (_bfd_elf_encode_eh_address): New.
9392 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9393 (frv_elf_encode_eh_address): New.
9394 (elf_backend_can_make_relative_eh_frame): Define.
9395 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9396 (elf_backend_encode_eh_address): Define.
9398 (elf_backend_can_make_relative_eh_frame): Define.
9399 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9400 (elf_backend_encode_eh_address): Define.
9401 (elfNN_bed): Add them.
9403 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9405 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9406 complain_on_overflow to signed.
9408 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9410 * elflink.h (sort_symbol): New.
9411 (elf_link_add_object_symbols): Use a sorted symbol array for
9414 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9416 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9417 for pc relative relocs.
9418 (elf_s390_relocate_section): Likewise.
9419 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9420 for pc relative relocs.
9421 (elf_s390_relocate_section): Likewise.
9423 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9425 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9428 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9430 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9431 field to track if a relocation is against readonly section.
9432 (count_dyn_reloc): Take a new argument for rent->reltext.
9433 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9434 (get_reloc_section): Don't set ia64_info->reltext here.
9435 (allocate_dynrel_entries): Set ia64_info->reltext here.
9437 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9439 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9440 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9441 function's descriptor to symbol+offset, and map local undefweak
9442 symbol to NULL function descriptor.
9443 (elf32_frv_relocate_section): Likewise.
9445 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9447 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9449 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9450 (netbsd_core_file_p): Set architecture from machine ID for
9453 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9455 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9456 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9458 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9460 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9461 symbols with non-default visibility.
9463 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9465 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9466 IMAGE_SCN_MEM_WRITE on known sections only.
9468 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9470 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9471 symbols used in PIE relocs.
9473 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9475 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9478 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9480 * configure.in: Update version to 2.15.90.
9481 * configure: Regenerate.
9483 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9484 Richard Sandiford <rsandifo@redhat.com>
9486 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9487 _bfd_elf_symbol_refs_local_p to decide whether to decay
9488 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9489 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9490 relocs if the symbol wasn't defined by a regular object file.
9491 Don't check the symbol's dynindx.
9493 2004-02-16 Andrew Cagney <cagney@redhat.com>
9495 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9497 * bfd-in2.h: Re-generate.
9499 2004-02-14 Andrew Cagney <cagney@redhat.com>
9501 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9502 _LARGEFILE64_SOURCE.
9504 2004-02-13 Andrew Cagney <cagney@redhat.com>
9506 * elf.c (vma_page_aligned_bias): New function.
9507 (assign_file_positions_except_relocs)
9508 (assign_file_positions_for_segments): Replace broken modulo
9509 arithmetic with call to vma_page_aligned_bias.
9511 2004-02-11 Andrew Cagney <cagney@redhat.com>
9513 * bfd-in.h: Update copyright.
9514 (bfd_tell): Change return type to file_ptr.
9515 * bfd-in2.h: Re-generate.
9516 * cache.c: Update copyright.
9517 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9519 (close_one): Use real_ftell.
9520 * bfdio.c: Update copyright.
9521 (real_ftell, real_fseek): New functions.
9522 (bfd_tell): Use real_fseek and real_ftell, change return type to
9524 (bfd_seek): Use real_ftell and real_fseek, change type of
9525 file_position to a file_ptr.
9526 * libbfd-in.h: Update copyright.
9527 (real_ftell, real_fseek): Declare.
9528 * libbfd.h: Re-generate.
9530 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9531 fseeko and fseeko64. Determine bfd_file_ptr.
9532 * configure: Re-generate.
9533 * config.in: Re-generate.
9535 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9537 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9538 * elf32-h8300.c: Likewise.
9540 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9541 Nick Clifton <nickc@redhat.com>
9543 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9544 GOT entries with no associated GOT subsection.
9546 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9548 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9549 * elf.c (swap_out_syms): Use it to decide whether local section
9550 symbols should be named.
9551 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9552 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9553 (elf_backend_name_local_section_symbols): Define.
9554 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9556 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9558 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9559 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9562 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9564 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9565 to bfd_link_hash_entry passed by reference to
9566 _bfd_generic_link_add_one_symbol.
9568 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9570 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9571 relocations against dynamic symbols.
9573 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9575 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9578 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9580 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9581 * bfd-in2.h, libbfd.h: Rebuilt.
9583 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9585 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9586 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9587 flag has been cleared.
9589 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9591 * coff-h8300.c: Add and adjust comments about relaxation.
9592 * elf32-h8300.c: Likewise.
9594 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9596 * coff-h8300.c: Fix comment typos.
9597 * elf32-h8300.c: Likewise.
9599 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9601 * coff-h8300.c: Add comments about relaxation.
9602 * elf32-h8300.c: Likewise.
9604 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9606 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9608 * aclocal.m4: Regenerate.
9609 * configure: Regenerate.
9611 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9613 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9614 mips_elf64_rtype_to_howto instead of using howto_table.
9616 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9618 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9620 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9621 relocs which would not use the PLT.
9623 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9625 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9626 (ppc64_elf_gc_sweep_hook): Likewise.
9627 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9629 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9631 Adds linker relaxation support for bit manipulation insns like
9632 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9634 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9635 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9636 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9637 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9639 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9641 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9643 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9645 * elf32-h8300.c: Fix formatting.
9647 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9649 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9650 dynamic object is present. Declare r_symndx and h in an inner
9652 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9654 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9656 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9657 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9658 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9659 identically. Do not emit PC24 relocations for shared libraries.
9660 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9661 identically. Don't adjust pc_count.
9662 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9663 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9664 adjust count for branch relocations.
9665 (allocate_dynrelocs): Correct typo in call to
9666 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9667 PC24 or PLT32 relocs when linking.
9669 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9671 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9672 relocation howto with ARM_26 one for consistency.
9673 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9674 that will be converted to ARM_26D ones, since we always want 'done'
9675 relocations to be reflected in section's data.
9676 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9678 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9681 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9683 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9684 are not partial_inplace during a relocatable link.
9686 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9688 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9689 if no dynamic object is present. Declare r_symndx and h in an
9692 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9694 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9695 trampoline if it is known out of range.
9697 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9699 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9700 * elf32-frv.c (_frv_osec_readonly_p): New.
9701 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9703 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9704 (elf32_frv_relocate_section): Likewise. Error out if attempting
9705 to emit rofixups or dynamic relocs in read-only segments. Use
9706 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9707 dynamic relocations.
9708 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9709 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9710 relocations or fixups involving merged sections correctly. Avoid
9711 crash when undefined symbol is referenced by R_FRV_32 or
9712 R_FRV_FUNCDESC_VALUE.
9713 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9714 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9715 input section holding local symbol to addend of R_FRV_32 or
9716 R_FRV_FUNCDESC_VALUE dynamic relocation.
9717 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9718 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9719 (elf32_frv_always_size_sections): Don't store pointer to
9720 __stacksize symbol in sec_info.
9721 (elf32_frv_modify_segment_map): Look it up here.
9722 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9723 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9724 of the lazy PLT entry, not only its offset, as the low word of a
9725 function descriptor.
9726 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9727 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9728 if a hash table entry already exists but is not a definition.
9729 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9730 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9731 (_frv_add_rofixup): Don't inline.
9732 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9733 for undefweak symbols.
9734 (elf32_frv_relocate_section): Avoid crash while computing
9735 relocation when linking with shared library. Only emit rofixups
9736 and dynamic relocations for alloc&load sections. Mark binaries
9737 with inter-segment relocations for relocation as a unit.
9738 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9739 (DEFAULT_STACK_SIZE): New.
9740 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9741 emit rofixups or dynamic relocs when linking dynamic non-PIE
9743 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9744 shared libs too. Reserve the last entry for the GOT pointer.
9745 (elf32_frv_finish_dynamic_sections): Emit it.
9746 (elf32_frv_always_size_sections): New.
9747 (elf32_frv_modify_segment_map): New.
9748 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9750 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9751 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9752 (elf_backend_always_size_sections): New.
9753 (elf_backend_modify_segment_map): New.
9754 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9755 * config.bfd: Added frv-*-*linux*.
9756 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9757 ABS section, instead of crashing.
9758 (elf32_frv_relocate_section): Don't crash before warning about
9759 different segments in non-PIC relocation.
9760 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9761 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9762 relocs to undefweak symbols.
9763 (elf32_frv_relocate_section): Ditto for undefined symbols.
9764 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9765 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9766 gotfixup section was created.
9767 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9768 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9769 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9770 complain_overflow_signed.
9771 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9772 have not been allocated.
9773 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9774 privfd only if dynamic sections were created.
9775 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9776 for GPREL relocs. When linking relocatable FDPIC executables,
9777 emit warnings for relocations that would be illegal on PIE or
9778 shared libraries. Emit rofixup for R_FRV_32 only if input object
9780 (_frv_create_got_section): Define _gp symbol in the rofixup
9782 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9783 dynamic sections missing, error out requesting -melf32frvfd.
9784 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9785 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9786 computation of addends from section and global or local symbol
9787 value. Change return type to bfd_boolean, and return a failure if
9788 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9789 nonzero addend is required.
9790 (elf32_frv_relocate_section): Likewise. Print error for
9791 unsupported nonzero addends.
9792 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9793 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9794 force everything local.
9795 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9796 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9797 (frv_gotfixup_section): New.
9798 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9799 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9801 (_frv_add_rofixup): New.
9802 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9803 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9804 improve some ugly conditions.
9805 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9806 relocations in fdpic.
9807 (_frv_create_got_section): Create .rofixup.got section.
9808 (struct _frv_dynamic_got_info): Added fixups.
9809 (_frv_count_got_plt_entries): Account in-GOT relocations into
9810 relocs32, relocsfd and relocsfdv. Account them into relocs or
9811 fixups, as appropriate.
9812 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9814 (elf32_frv_finish_dynamic_sections): Verify that the right number
9815 of relocations and fixups was generated.
9816 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9818 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9819 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9820 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9821 descriptor of a (formerly-)global symbol is local.
9822 (struct frv_pic_relocs_info): Adjust comments.
9823 (_frv_emit_got_relocs_plt_entries): Adjust.
9824 (elf32_frv_relocate_section): Likewise.
9825 (_frv_count_got_plt_entries): Likewise.
9826 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9827 symbol's value to addend in the common preamble. Decay dynamic
9828 symbols to section+offset if they bind or call locally, for GOT
9829 and FUNCDESC_VALUE, respectively.
9830 (elf32_frv_relocate_section): Likewise.
9831 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9832 internal or hidden visibility.
9833 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9834 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9835 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9836 (elf32_frv_relocate_section): Pass relocation addend in. Use
9837 original relocation addend to look up the got relocs/plt entries
9838 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9839 processing relocations that reference .scommon symbols.
9840 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9841 Introduce support for dynamic linking.
9842 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9843 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9844 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9845 (frv_reloc_type_lookup): Return REL howtos for executables and
9847 (frv_info_to_howto_rel): New.
9848 (struct frv_elf_link_hash_table): New.
9849 (frv_hash_table, frv_got_section, frv_gotrel_section,
9850 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9851 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9852 (frv_elf_link_hash_table_create): New.
9853 (struct frv_pic_relocs_info): New.
9854 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9855 (frv_pic_relocs_info_find): New.
9856 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9858 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9859 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9860 (_frv_emit_got_relocs_plt_entries): New.
9861 (elf32_frv_relocate_section): Add support for dynamic linking.
9862 Handle new relocations.
9863 (_frv_create_got_section): New.
9864 (elf32_frv_create_dynamic_sections): New.
9865 (ELF_DYNAMIC_INTERPRETER): New.
9866 (struct _frv_dynamic_got_info): New.
9867 (_frv_count_got_plt_entries): New.
9868 (struct _frv_dynamic_got_plt_info): New.
9869 (_frv_compute_got_alloc_data): New.
9870 (_frv_get_got_entry, _frv_get_fd_entry): New.
9871 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9872 (_frv_resolve_final_relocs_info): New.
9873 (elf32_frv_size_dynamic_sections): New.
9874 (elf32_frv_finish_dynamic_sections): New.
9875 (elf32_frv_adjust_dynamic_symbol): New.
9876 (elf32_frv_finish_dynamic_symbol): New.
9877 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9879 (elf_info_to_howto_rel): Define.
9880 (bfd_elf32_bfd_link_hash_table_create): Define.
9881 (elf_backend_create_dynamic_sections): Define.
9882 (elf_backend_adjust_dynamic_symbol): Define.
9883 (elf_backend_size_dynamic_sections): Define.
9884 (elf_backend_finish_dynamic_symbol): Define.
9885 (elf_backend_finish_dynamic_sections): Define.
9886 (elf_backend_want_got_sym): Define.
9887 (elf_backend_got_header_size): Define.
9888 (elf_backend_want_got_plt): Define.
9889 (elf_backend_plt_readonly): Define.
9890 (elf_backend_want_plt_sym): Define.
9891 (elf_backend_plt_header_size): Define.
9892 (elf_backend_may_use_rel_p): Define.
9893 (elf_backend_may_use_rela_p): Define.
9894 (elf_backend_default_use_rela_p): Define.
9895 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9896 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9897 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9898 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9899 (frv_reloc_map): Map the corresponding BFD relocs to them.
9900 (frv_reloc_type_lookup): ... and back to BFD relocs.
9901 * reloc.c: New relocs.
9902 * bfd-in2.h, libbfd.h: Rebuilt.
9903 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9904 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9905 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9906 R_FRV_FUNCDESC_GOTLO): New.
9907 (frv_reloc_map): Map the corresponding BFD relocs to them.
9908 (frv_reloc_type_lookup): ... and back to BFD relocs.
9909 * reloc.c: New relocs.
9910 * bfd-in2.h, libbfd.h: Rebuilt.
9912 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9914 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9915 targets to support pages of up to 64kB.
9916 (elf32_bed): Redefine to get a separate backend data structure for
9917 traditional targets.
9918 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9919 targets to support pages of up to 64kB.
9920 (elf64_bed): Redefine to get a separate backend data structure for
9921 traditional targets.
9922 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9923 targets to support pages of up to 64kB.
9924 (elf32_bed): Redefine to get a separate backend data structure for
9925 traditional targets.
9927 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9929 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9931 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9933 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9934 (elf_i386_grok_psinfo): Likewise.
9936 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9938 * config.bfd: Add m68k-uClinux target.
9940 2004-01-01 Grant Edwards <grante@visi.com>
9942 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9943 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9944 (elf32_h8_gc_sweep_hook): New function.
9945 (elf_backend_gc_mark_hook): Define.
9946 (elf_backend_gc_sweep_hook): Define.
9947 (elf_backend_can_gc_sections): Define.
9949 For older changes see ChangeLog-0203
9955 version-control: never