1 2005-11-07 Steve Ellcey <sje@cup.hp.com>
3 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
5 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
7 * configure.in: Check for fopen64.
8 * libbfd-in.h (real_fopen): New prototype.
9 * configure, config.in, libbfd.h: Regenerated.
10 * bfdio.c (real_fopen): New function.
11 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
12 * cache.c (bfd_open_file): Likewise.
14 2005-11-03 Thiemo Seufer <ths@networkno.de>
16 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
17 forced local symbols here.
18 (mips_elf_create_dynamic_relocation): Likewise.
19 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
21 2005-11-03 Alan Modra <amodra@bigpond.net.au>
23 * elf.c (elf_fake_sections): When calculating tbss size, just use
25 (assign_file_positions_for_segments): Likewise.
26 * elflink.c (bfd_elf_final_link): Likewise.
27 (elf_reloc_link_order): Correct comment.
29 2005-11-02 Alan Modra <amodra@bigpond.net.au>
32 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
35 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
37 * Makefile.am: Run "make dep-am".
38 * Makefile.in: Regenerated.
40 * dep-in.sed: Replace " ./" with " ".
42 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
44 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
46 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
47 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
48 if SCO5_CORE is defined.
50 2005-10-29 Mark Kettenis <kettenis@gnu.org>
52 * Makefile.am: Run "make dep-am".
53 * Makefile.in: Regenerate.
55 2005-10-28 Joel Brobecker <brobecker@adacore.com>
57 From Eric Botcazou <botcazou@adacore.com>
58 * coffcode.h (coff_compute_section_file_positions): Fix small
59 error in preprocessor directives.
61 2005-10-28 Joel Brobecker <brobecker@adacore.com>
63 Mostly from Eric Botcazou <botcazou@adacore.com>
64 * rs6000-core.c: ANSIfy all function definitions.
65 Add missing function prototypes.
66 (ptr_to_uint): New type.
67 (rs6000coff_core_p): Use it as intermediate step in casts.
68 (rs6000coff_core_file_matches_executable_p): Likewise.
69 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
70 (rs6000coff_core_file_matches_executable_p): Likewise.
72 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
75 * aoutx.h (NAME (aout, machine_type)): Handle
76 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
77 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
78 and bfd_mach_sparc_v9b.
80 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
83 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
84 complain_on_overflow field to complain_overflow_dont.
86 2005-10-27 Alan Modra <amodra@bigpond.net.au>
89 * cache.c (enum cache_flag): New.
90 (close_one): Save file mtime.
91 (bfd_cache_lookup): Add flag arg, adjust all users.
92 (bfd_cache_lookup_worker): Likewise.
93 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
95 (cache_bflush): Similarly, and return success of file not open.
96 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
97 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
99 * bfdwin.c (bfd_get_file_window): Seek into file in place of
100 using bfd_cache_lookup.
102 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
103 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
104 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
105 * libbfd.h: Regenerate.
107 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
108 * sco5-core.c (sco5_core_file_p): Likewise.
109 * trad-core.c (trad_unix_core_file_p): Likewise.
111 * cache.c: Reorganize file to avoid forward reference.
113 2005-10-26 Alan Modra <amodra@bigpond.net.au>
115 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
117 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
118 bfd_cache_lookup failure.
119 (cache_bread, cache_bwrite): Return 0 on the same.
120 * bfdwin.c (bfd_get_file_window): Likewise.
121 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
122 * sco5-core.c (sco5_core_file_p): Likewise.
123 * trad-core.c (trad_unix_core_file_p): Likewise.
125 2005-10-26 Alan Modra <amodra@bigpond.net.au>
127 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
128 rather than bfd_perror. Print file name. Internationalise.
130 2005-10-26 Alan Modra <amodra@bigpond.net.au>
132 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
134 (bfd_cache_lookup_worker): Remove check that file pos is in
135 unsigned long range. Print system error before aborting.
137 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
139 * Makefile.am: Add rules for coff-z80 and cpu-z80.
140 * Makefile.in: Regenerated.
141 * archures.c: Add bfd_arch_z80 and support for it.
142 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
143 (coff_set_flags): Add case bfd_arch_z80.
144 * config.bfd: Add z80coff_vec.
145 * configure.in: Add z80coff_vec.
146 * reloc.c: Add BFD_RELOC_Z80_DISP8
147 * targets.c: Add z80coff_vec.
148 * coff-z80.c: New file
149 * cpu-z80.c: New file
150 * configure: Regenerated.
151 * libbfd.h: Regenerated.
152 * bfd-in2.h: Regenerated.
154 2005-10-26 Alan Modra <amodra@bigpond.net.au>
157 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
158 elf_backend_data with pointer to bfd_link_info.
159 (_bfd_elf_link_hash_copy_indirect): Likewise.
160 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
161 direct and indirect symbols both having dynamic link info.
162 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
163 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
164 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
165 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
166 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
167 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
168 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
169 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
170 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
171 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
172 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
173 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
174 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
175 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
176 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
177 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
179 2005-10-25 Alan Modra <amodra@bigpond.net.au>
181 * po/SRC-POTFILES.in: Regenerate.
182 * po/bfd.pot: Regenerate.
184 2005-10-24 Jie Zhang <jie.zhang@analog.com>
186 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
189 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
191 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
192 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
193 contents from section.
194 (bfin_relocate_section): Rework so as to not call special_functions.
195 Handle the relocation stack here. Treat pcrel24 relocs specially.
197 2005-10-24 Alan Modra <amodra@bigpond.net.au>
199 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
200 SEC_EXCLUDE to test for sections dropped from output. Instead,
201 use bfd_section_removed_from_list on normal sections. Don't
202 attempt to handle symbols with unknown reserved section indices.
203 * linker.c (_bfd_generic_link_output_symbols): Don't use
204 linker_mark to test for symbols belonging to dropped sections.
205 Do allow absolute symbols.
207 2005-10-24 Alan Modra <amodra@bigpond.net.au>
209 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
212 2005-10-24 Jan Beulich <jbeulich@novell.com>
214 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
215 set of indirect operands.
217 2005-10-24 Alan Modra <amodra@bigpond.net.au>
219 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
222 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
224 * coff-rs6000.c (rs6000coff_vec): Initialize
225 _bfd_init_private_section_data with
226 _bfd_generic_init_private_section_data.
227 (pmac_xcoff_vec): Likewise.
228 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
229 (aix5coff64_vec): Likewise.
231 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
234 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
235 (_bfd_elf_init_private_section_data): New.
237 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
239 (bfd_elf_set_group_contents): Don't handle relocatable link
241 (assign_section_numbers): If it isn't called by assembler,
242 use the output section of elf_linked_to_section for
244 (_bfd_elf_init_private_section_data): New.
245 (_bfd_elf_copy_private_section_data): Call it.
247 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
249 * libbfd.c (_bfd_generic_init_private_section_data): New.
251 * targets.c (BFD_JUMP_TABLE_COPY): Add
252 _bfd_generic_init_private_section_data.
253 (bfd_init_private_section_data): Likewise.
255 * bfd-in2.h: Regenerated.
256 * libbfd.h: Likewise.
258 2005-10-23 Alan Modra <amodra@bigpond.net.au>
260 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
261 syms in gc'd sections.
262 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
263 (elf_backend_action_discarded): Define.
264 (ppc64_elf_action_discarded): New function.
266 2005-10-19 Paul Brook <paul@codesourcery.com>
268 * elf32-arm.c (find_arm_elf_section_entry): New function.
269 (get_arm_elf_section_data): Use it.
270 (unrecord_section_with_arm_elf_section_data): Use it.
272 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
274 * coff-rs6000.c (rs6000coff_vec): Initialize
275 _bfd_match_sections_by_type with
276 _bfd_generic_match_sections_by_type.
277 (pmac_xcoff_vec): Likewise.
278 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
279 (aix5coff64_vec): Likewise.
281 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
284 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
285 (_bfd_generic_match_sections_by_type): New. Defined.
287 * elf.c (_bfd_elf_match_sections_by_type): New.
289 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
291 * bfd-in2.h: Regenerated.
292 * libbfd.h: Likewise.
294 * libbfd.c (_bfd_generic_match_sections_by_type): New.
296 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
297 _bfd_match_sections_by_type with
298 _bfd_generic_match_sections_by_type.
299 (bfd_target): Add _bfd_match_sections_by_type.
301 2005-10-08 Paul Brook <paul@codesourcery.com>
303 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
304 (NUM_KNOWN_ATTRIBUTES): Define.
305 (aeabi_attribute, aeabi_attribute_list): Define.
306 (elf32_arm_obj_tdata): Add known_eabi_attributes and
307 other_eabi_attributes.
308 (uleb128_size, is_default_attr, eabi_attr_size,
309 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
310 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
311 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
312 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
313 elf32_arm_merge_eabi_attributes): New functions.
314 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
315 (elf32_arm_fake_sections): Handle .ARM.attributes.
316 (elf32_arm_parse_attributes): New function.
317 (elf32_arm_section_from_shdr): Use it.
318 (bfd_elf32_bfd_final_link): Define.
320 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
322 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
324 (elf32_arm_size_dynamic_sections): Likewise.
325 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
326 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
327 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
328 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
329 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
330 * elf32-s390.c (elf_s390_check_relocs): Likewise.
331 (elf_s390_size_dynamic_sections): Likewise.
332 * elf32-sh.c (sh_elf_check_relocs): Likewise.
333 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
334 (ppc64_elf_size_dynamic_sections): Likewise.
335 * elf64-s390.c (elf_s390_check_relocs): Likewise.
336 (elf_s390_size_dynamic_sections): Likewise.
337 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
338 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
339 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
340 * ieee.c (ieee_slurp_section_data): Likewise.
341 * oasys.c (oasys_slurp_section_data): Likewise.
343 2005-10-04 Bob Wilson <bob.wilson@acm.org>
345 * archive.c: Add missing SUBSECTION for documentation.
348 * corefile.c: Likewise.
349 * format.c: Likewise.
351 * libbfd.c: Likewise.
352 * opncls.c: Likewise.
353 * elf.c: Remove blank line after SECTION heading.
354 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
356 2005-10-04 Nick Clifton <nickc@redhat.com>
358 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
359 matched so that the typical case of scanning for the previous
360 section to last one can be handled quickly.
362 2005-10-03 David Heine <dlheine@tensilica.com>
364 * elf32-xtensa.c (relocations_reach): Skip range check for
367 2005-10-03 Alan Modra <amodra@bigpond.net.au>
369 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
372 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
374 * Makefile.am: Run "make dep-am".
375 * Makefile.in: Regenerated.
376 * aclocal.m4: Likewise.
378 2005-09-30 Catherine Moore <clm@cm00re.com>
380 * Makefile.am: Bfin support.
381 * Makefile.in: Regenerated.
382 * aclocal.m4: Regenerated.
383 * archures.c (bfd_mach_bfin): New.
384 (bfd_arch_bfin): New.
385 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
386 * bfd-in2.h: Regenerated.
387 * config.bfd: Bfin support.
388 * configure: Regenerated.
389 * configure.in: Bfin support.
390 * libbfd.h: Regenerated.
391 * reloc.c: Add BFD relocations for Bfin.
392 * targets.c (bfd_elf32_bfin_vec): New.
393 * cpu-bfin.c: New file.
394 * elf32-bfin.c: New file.
396 2005-09-30 Alan Modra <amodra@bigpond.net.au>
398 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
399 entry sym before deciding no stub is needed.
400 (ppc64_elf_size_stubs): When calculating branch destination,
401 don't use func desc sym for old ABI objects unless func entry
404 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
407 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
408 (_bfd_elf_setup_sections): This.
410 * elfcode.h (elf_object_p): Likewise.
412 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
413 (_bfd_elf_copy_private_section_data): Likewise.
415 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
417 * elflink.c (elf_fixup_link_order): Report locations for mixed
418 ordered and unordered input sections.
420 2005-09-22 James E. Wilson <wilson@specifix.com>
422 * dwarf2.c (struct funcinfo): Delete nesting_level field.
423 (lookup_address_in_function_table): Delete code to set funcinfo
424 caller_func field. Delete local curr_func.
425 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
426 Delete code setting funcinfo nesting_level field. Add code to set
427 funcinfo caller_func field.
429 2005-09-20 James E. Wilson <wilson@specifix.com>
431 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
432 set. For DW_AT_name case, only set name if not already set. Handle
433 DW_AT_MIPS_linkage_name.
435 2005-09-20 Alan Modra <amodra@bigpond.net.au>
437 * elflink.c (_bfd_elf_merge_symbol): Simplify.
439 2005-09-19 Alan Modra <amodra@bigpond.net.au>
441 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
442 branch offset is in range with an error. Print full stub name on
444 (ppc_size_one_stub): Print full stub name on errors.
445 (group_sections): Warn if section size exceeds group size.
446 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
448 2005-09-09 Kevin Buettner <kevinb@redhat.com>
450 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
452 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
454 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
456 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
458 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
459 and SHT_ARM_ATTRIBUTES.
461 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
463 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
464 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
466 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
469 * elflink.c (elf_link_add_object_symbols): Abort for
470 --just-symbols on DSO.
472 2005-09-08 Paul Brook <paul@codesourcery.com>
474 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
475 * bfd-in2.h: Regenerate.
476 * libbfd.h: Regenerate.
478 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
481 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
482 symbol introduced by "ld -u" for TLS.
484 2005-09-02 Paul Brook <paul@codesourcery.com>
486 * libbdf.h: Regenerate.
487 * bfd-in2.h: Regenerate.
488 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
489 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
491 2005-09-01 Dmitry Diky <diwil@spec.ru>
493 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
494 local symbols and move it to
495 (msp430_elf_relax_adjust_locals): New function - walk over the
496 sections in the bfd and adjust relocations as necessary.
498 2005-08-31 DJ Delorie <dj@redhat.com>
500 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
501 address operator, as that breaks GCC's strict aliasing rules.
502 (elf_i386_size_dynamic_sections): Avoid the need for type
504 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
505 & address operator, as that breaks GCC's strict aliasing
507 (elf_x86_64_size_dynamic_sections): Avoid the need for type
510 2005-08-30 Phil Edwards <phil@codesourcery.com>
512 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
514 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
517 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
519 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
521 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
522 'value' to avoid compile time warning message.
524 2005-08-26 Christian Groessler <chris@groessler.org>
526 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
528 (coff_z8k_select_reloc): Remove.
529 (SELECT_RELOC): Remove.
530 (coff_z8k_reloc_type_lookup): New function.
531 (coff_bfd_reloc_type_lookup): Define.
532 * configure.in: Add cofflink.lo to z8kcoff_vec.
533 * configure: Regenerate.
534 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
535 (bfd_install_relocation): Don't clear reloc_entry->addend for
537 * bfd-in2.h: Regenerate.
538 * libbfd.h: Regenerate.
540 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
542 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
544 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
547 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
548 of unresolvable relocation.
549 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
550 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
551 * elf32-i386.c (elf_i386_relocate_section): Likewise.
552 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
553 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
554 * elf32-s390.c (elf_s390_relocate_section): Likewise.
555 * elf32-sh.c (sh_elf_relocate_section): Likewise.
556 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
557 * elf64-s390.c (elf_s390_relocate_section): Likewise.
558 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
559 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
560 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
562 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
564 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
565 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
567 2005-08-18 Alan Modra <amodra@bigpond.net.au>
569 * coff-a29k.c: Delete.
570 * cpu-a29k.c: Delete.
571 * Makefile.am: Remove mention of a29k files.
572 * aoutf1.h: Remove a29k support.
574 * archures.c: Likewise.
575 * coffcode.h: Likewise.
576 * config.bfd: Likewise.
577 * configure.in: Likewise.
579 * mipsbsd.c: Likewise.
581 * sparclynx.c: Likewise.
582 * targets.c: Likewise.
583 * Makefile.in: Regenerate.
584 * configure: Regenerate.
585 * bfd-in2.h: Regenerate.
586 * po/SRC-POTFILES.in: Regenerate.
588 2005-08-18 Alan Modra <amodra@bigpond.net.au>
590 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
591 zero size dynamic variables.
592 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
593 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
594 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
595 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
596 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
597 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
598 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
599 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
600 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
601 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
602 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
603 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
604 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
605 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
606 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
607 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
609 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
612 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
614 (_bfd_dwarf2_find_line): Likewise.
616 2005-08-17 Alan Modra <amodra@bigpond.net.au>
618 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
620 (mmix_elf_final_link): Check that section hasn't already been
621 removed before removing.
622 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
623 (mmo_canonicalize_symtab): Likewise for reg section.
625 2005-08-17 Alan Modra <amodra@bigpond.net.au>
627 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
628 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
629 without any got section.
631 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
633 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
636 2005-08-17 Alan Modra <amodra@bigpond.net.au>
638 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
639 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
640 (_bfd_elf_link_renumber_dynsyms): Formatting.
641 (struct elf_gc_sweep_symbol_info): New.
642 (elf_gc_sweep_symbol): Rewrite.
643 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
644 Call _bfd_elf_link_renumber_dynsyms.
645 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
647 2005-08-16 Alan Modra <amodra@bigpond.net.au>
649 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
652 2005-08-15 Bob Wilson <bob.wilson@acm.org>
654 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
655 of EM_XTENSA and EM_XTENSA_OLD.
657 2005-08-16 Alan Modra <amodra@bigpond.net.au>
659 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
660 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
662 (_bfd_elf_create_got_section): ..here.
663 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
664 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
665 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
666 _bfd_elf_define_linkage_sym.
667 * elf32-frv.c (_frv_create_got_section): Likewise.
668 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
670 2005-08-15 Paul Brook <paul@codesourcery.com>
672 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
675 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
678 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
679 .plt, .dlt, .sdata, .sbss and .tbss.
681 2005-08-12 Dmitry Diky <diwil@spec.ru>
683 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
684 referenced by .section + DISPLACEMENT.
686 2005-08-10 James E. Wilson <wilson@specifix.com>
688 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
689 DW_OP_addr is only opcode in location before using it.
691 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
693 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
695 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
696 Nick Clifton <nickc@redhat.com>
698 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
699 variable. Also, do not use core_hdr macro as it evaluates to a
700 cast of an lvalue which is no longer supported by GCC 4.0.
702 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
704 * archures.c (bfd_mach_msp21): New MSP430 machine number.
705 * bfd-in2.h: Regenerate.
706 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
709 2005-08-07 Nick Clifton <nickc@redhat.com>
710 Paul Brook <paul@codesourcery.com>
713 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
714 (elf32_arm_close_and_cleanup): New function - walk over the
715 sections in the bfd that is being closed removing them from the
716 list of recorded sections.
717 (unrecord_section_via_map_over_sections): New helper function.
718 (record_section_with_arm_elf_section_data): Call bfd_malloc
719 instead of bfd_alloc. Remove unneeded abfd parameter.
720 (elf32_arm_new_section_hook): Do not pass bfd to
721 record_section_with_arm_elf_section_data.
723 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
724 already defined by the target.
726 2005-08-05 Fred Fish <fnf@specifix.com>
728 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
729 to determine how many bytes to read from each rangelist entry.
731 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
733 * bfd.c (bfd_hide_symbol): New.
734 * bfd-in2.h: Regenerated.
736 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
738 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
739 large common symbol and a normal common symbol, always turn
740 the large common symbol into a normal one.
742 2005-08-04 Alan Modra <amodra@bigpond.net.au>
744 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
746 (ppc_elf_relocate_section): Adjust for above.
747 (create_sdata_sym): New function.
748 (ppc_elf_create_linker_section): Call it.
749 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
750 Create sdata syms for all SDA relocs.
751 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
753 (ppc_elf_set_sdata_syms): Delete.
754 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
755 and DT_FINI tags unless associated section has input.
756 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
757 (_bfd_elf_provide_section_bound_symbols): Delete.
758 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
759 (_bfd_elf_provide_section_bound_symbols): Delete.
760 * bfd-in2.h: Regenerate.
762 2005-08-04 Alan Modra <amodra@bigpond.net.au>
764 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
765 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
766 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
767 * bfd-in2.h: Regenerate.
769 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
771 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
772 only if it isn't NULL.
774 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
776 * elf32-i386.c (elf_howto_table): Undo the overflow change for
777 R_386_PC16 made on 2005-07-18.
779 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
780 change for R_X86_64_PC16 made on 2005-07-18.
782 2005-08-03 Alan Modra <amodra@bigpond.net.au>
784 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
785 elf.hgot throughout file.
787 2005-08-03 Alan Modra <amodra@bigpond.net.au>
789 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
790 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
792 2005-08-02 Andreas Schwab <schwab@suse.de>
794 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
795 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
797 (allocate_dynrel_entries): Look only at GOT relocations when
799 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
800 calling allocate_dynrel_entries.
802 2005-08-02 Nick Clifton <nickc@redhat.com>
805 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
806 and make the mapcount field unsigned.
807 (struct section_list): New: Used to keep track of which sections
808 have an _arm_elf_section_data structure.
809 (record_section_with_arm_elf_section_data): New function.
810 (get_arm_elf_section_data): New function.
811 (unrecord_section_with_arm_elf_section_data): New function.
812 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
813 (elf32_arm_new_section_hook): Call
814 record_section_with_arm_elf_section_data.
815 (elf32_arm_write_section): Use get_arm_elf_section_data and
816 unrecord_section_with_arm_elf_section_data.
818 2005-08-01 Richard Sandiford <richard@codesourcery.com>
820 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
821 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
823 2005-07-30 David Daney <ddaney@avtrex.com>
825 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
827 2005-07-29 David Daney <ddaney@avtrex.com>
829 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
830 if it is in the *ABS* section.
832 2005-07-29 Paul Brook <paul@codesourcery.com>
834 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
835 * bfd-in2.h: Regenerate.
836 * libbfd.h: Regenerate.
838 2005-07-29 Paul Brook <paul@codesourcery.com>
840 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
841 * bfd-in2.h: Regeenrate.
842 * libbfd.h: Regenerate.
844 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
846 * peXXigen.c (pe_print_edata): Compute the size of the export
847 table from the size field in the DataDictionary and not the size
848 of the section. Some linkers embed the export table inside a
851 2005-07-29 Alan Modra <amodra@bigpond.net.au>
853 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
854 (enum action_discarded): Move from..
855 * elflink.c (enum action_discarded): ..here.
856 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
857 Remove target specific section checks.
858 (elf_link_input_bfd): Adjust.
859 * elfxx-target.h (elf_backend_action_discarded): Define.
860 (elfNN_bed): Init new field.
861 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
862 * bfd-in2.h: Regenerate.
863 * elf-hppa.h (elf_hppa_action_discarded): New function.
864 * elf32-hppa.c (elf_backend_action_discarded): Define.
865 * elf64-hppa.c (elf_backend_action_discarded): Define.
866 * elf32-ppc.c (ppc_elf_action_discarded): New function.
867 (elf_backend_action_discarded): Define.
869 2005-07-27 Alan Modra <amodra@bigpond.net.au>
871 * elflink.c (fix_syms): Handle symbols defined in input sections.
873 2005-07-27 Jan Beulich <jbeulich@novell.com>
875 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
876 (elf64_x86_64_info_to_howto): Use them.
878 2005-07-27 Alan Modra <amodra@bigpond.net.au>
880 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
881 regardless of strength of previous definition.
883 2005-07-26 Alan Modra <amodra@bigpond.net.au>
885 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
886 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
887 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
889 2005-07-26 Alan Modra <amodra@bigpond.net.au>
891 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
892 (bfd_elf_gc_sections): ..to here.
894 2005-07-25 DJ Delorie <dj@redhat.com>
896 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
897 * libbfd.h: Regenerate.
898 * bfd-in2.h: Regenerate.
900 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
901 R_M32C_HI8, R_M32C_HI16.
902 (m32c_reloc_map): Likewise.
903 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
905 2005-07-25 Jan Hubicka <jh@suse.cz>
906 H.J. Lu <hongjiu.lu@intel.com>
908 * elf-bfd.h (_bfd_elf_large_com_section): New.
909 * elf.c (_bfd_elf_large_com_section): New. Defined.
911 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
912 (elf64_x86_64_elf_section_from_bfd_section): New.
913 (elf64_x86_64_symbol_processing): New.
914 (elf64_x86_64_common_definition): New.
915 (elf64_x86_64_common_section_index): New.
916 (elf64_x86_64_common_section): New.
917 (elf64_x86_64_merge_symbol): New.
918 (elf64_x86_64_additional_program_headers): New.
919 (elf64_x86_64_special_sections): New.
920 (elf_backend_section_from_bfd_section): New. Defined.
921 (elf_backend_add_symbol_hook): Likewise.
922 (elf_backend_common_section_index): Likewise.
923 (elf_backend_common_section): Likewise.
924 (elf_backend_common_definition): Likewise.
925 (elf_backend_merge_symbol): Likewise.
926 (elf_backend_special_sections): Likewise.
927 (elf_backend_additional_program_headers): Likewise.
929 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
931 * elf-bfd.h (elf_backend_data): Add common_definition,
932 common_section_index, common_section, and merge_symbol.
933 (_bfd_elf_common_definition): New.
934 (_bfd_elf_common_section_index): New.
935 (_bfd_elf_common_section): New.
937 * elf.c (elf_fake_sections): Don't clear sh_flags.
939 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
941 (is_global_data_symbol_definition): Call backend
942 common_definition instead of checking SHN_COMMON.
943 (elf_link_add_object_symbols): Likewise.
944 (elf_link_output_extsym): Call backend common_section_index
945 for common section index.
946 (_bfd_elf_common_definition): New.
947 (_bfd_elf_common_section_index): New.
948 (_bfd_elf_common_section): New.
950 * elfxx-target.h (elf_backend_common_definition): New.
951 (elf_backend_common_section_index): New.
952 (elf_backend_common_section): New.
953 (elf_backend_merge_symbol): New.
954 (elfNN_bed): Initialize common_definition, common_section_index,
955 common_section, and merge_symbol.
957 * section.c (BFD_FAKE_SECTION): New.
958 (STD_SECTION): Use it.
959 * bfd-in2.h: Regenerated.
961 2005-07-23 Olaf Hering <olh@suse.de>
963 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
966 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
968 * config.bfd: Remove i[3-7]86-*-rtemself*.
969 Remove sparc-*-rtemself*.
971 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
973 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
976 2005-07-21 Ben Elliston <bje@gnu.org>
978 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
979 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
980 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
981 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
982 * Makefile.in: Regenerate.
983 * cf-m68klynx.c: Remove.
984 * m68klynx.c: Likewise.
985 * configure.in (m68klynx_aout_vec): Remove vector.
986 (m68klynx_coff_vec): Likewise.
987 * configure: Regenerate.
988 * targets.c (m68klynx_aout_vec): Remove extern.
989 (m68klynx_coff_vec): Likewise.
990 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
991 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
993 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
995 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
996 (m32r_reloc_map): Likewise.
997 (m32r_elf_relocate_section): Likewise.
998 (m32r_elf_gc_sweep_hook): Likewise.
999 (m32r_elf_check_relocs): Likewise.
1001 2005-07-18 Nick Clifton <nickc@redhat.com>
1003 * reloc.c: Add M32C and MS1 relocs.
1004 * bfd-in2.h: Regenerate.
1005 * libbfd.h: Regenerate.
1007 2005-07-18 Nick Clifton <nickc@redhat.com>
1009 * config.bfd: Move m32c entry to correct location.
1010 * archures.c: Likewise.
1011 * configure.in: Likewise.
1012 * configure: Regenerate.
1013 * targets.c: Move ms1 vector to correct location.
1015 2005-07-18 Jan Beulich <jbeulich@novell.com>
1017 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1019 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1020 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1022 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1026 * elflink.c (elf_link_add_object_symbols): Also append the version
1027 name to non-hidden absolute symbols that are functions.
1029 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1031 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1032 for zero size sections. Don't set .sbss syms here.
1033 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1035 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1037 * Makefile.am: Run "make dep-am".
1038 * Makefile.in: Regenerate.
1040 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1042 * elf32-xtensa.c (vsprint_msg): Add prototype.
1043 (build_encoding_error_message): Delete. Code moved into....
1044 (elf_xtensa_do_reloc): ....here, and changed to give better
1045 error messages for out of range literals.
1047 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1049 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1050 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1051 defined in output sections. Call bfd_elf_record_link_assignment.
1052 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1053 * bfd-in2.h: Regenerate.
1055 2005-07-14 Jim Blandy <jimb@redhat.com>
1057 Add support for m32c-*-elf (Renesas m32c and m16c).
1058 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1059 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1060 (BFD32_BACKENDS): Add elf32-m32c.lo.
1061 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1062 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1063 * Makefile.in: Regenerated.
1064 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1065 arch and mach codes.
1066 (bfd_m32c_arch): New arch info object.
1067 (bfd_archures_list): List bfd_m32c_arch.
1068 * bfd-in2.h: Regenerated.
1069 * config.bfd: Add case for the m32c.
1070 * configure.in: Add case for the m32c.
1071 * configure: Regenerated.
1072 * cpu-m32c.c, elf32-m32c.c: New files.
1073 * libbfd.h: Regenerated.
1074 * targets.c (bfd_elf32_m32c_vec): Declare.
1075 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1077 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1079 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1080 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1082 * bfd-in2.h: Regenerate.
1083 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1084 (_bfd_elf_provide_symbol): Formatting.
1085 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1086 create section relative syms.
1087 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1088 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1089 _bfd_elf_provide_section_bound_symbols.
1090 * reloc.c (bfd_mark_used_section): Delete.
1091 (bfd_generic_gc_sections): Don't call the above.
1093 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1096 * cache.c (bfd_last_cache): Initialise to NULL.
1098 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1099 Nick Clifton <nickc@redhat.com>
1101 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1102 Alpha binaries and issue a helpful error message.
1103 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1104 symbol index to 15 to allow for binaries produced by DEC
1107 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1109 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1111 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1113 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1116 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1118 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1120 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1122 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1124 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1126 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1129 2005-07-08 Paul Koning <pkoning@equallogic.com>
1131 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1132 where addresses are sign extended.
1134 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1136 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1137 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1138 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1139 sparc*-*-rtemsaout* as removed
1141 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1143 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1144 of the usual sections are found.
1145 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1146 Strip .dynbss if it is zero size.
1147 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1148 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1149 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1150 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1152 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1153 when it is zero size.
1154 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1155 of .dynbss and zero size sections.
1156 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1158 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1159 .dynbss if zero size.
1160 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1162 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1163 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1164 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1165 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1166 .plt.* and .got.plt.* if zero size.
1167 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1168 .got* and .dynbss if zero size.
1169 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1170 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1171 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1173 (create_got_section): Always create new .got and .rela.got sections.
1174 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1175 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1176 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1177 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1178 dynamic bss sections correctly.
1179 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1180 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1181 .dynbss if zero size.
1183 2005-07-08 Ben Elliston <bje@au.ibm.com>
1185 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1186 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1188 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1190 * elf-bfd.h (elf_backend_data): Add special_sections.
1192 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1195 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1196 (elf_backend_special_sections): New. Defined.
1197 * elf32-m32r.c: Likewise.
1198 * elf32-m68hc11.c: Likewise.
1199 * elf32-m68hc12.c: Likewise.
1200 * elf32-mcore.c: Likewise.
1201 * elf32-sh64.c: Likewise.
1202 * elf32-v850.c: Likewise.
1203 * elf32-xtensa.c: Likewise.
1204 * elf64-alpha.c: Likewise.
1205 * elf64-hppa.c: Likewise.
1206 * elf64-ppc.c: Likewise.
1207 * elf64-sh64.c: Likewise.
1208 * elfxx-ia64.c: Likewise.
1209 * elfxx-mips.c: Likewise.
1210 * elfxx-mips.h: Likewise.
1212 * elfxx-target.h (elf_backend_special_sections): New.
1213 (elfNN_bed): Initialize special_sections.
1215 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1217 * xtensa-modules.c: Update tables with Xtensa MMU features.
1219 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1221 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1223 * vms.h (_bfd_vms_debug): Add format attribute.
1224 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1226 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1229 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1230 symbol with default visibility is local.
1232 2005-07-07 Ben Elliston <bje@gnu.org>
1234 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1236 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1238 * dwarf2.c (varinfo): Add addr.
1239 (lookup_symbol_in_variable_table): Also check addr.
1240 (scan_unit_for_symbols): Set addr for variable.
1241 (comp_unit_find_line): Updated.
1243 2005-07-06 Nick Clifton <nickc@redhat.com>
1245 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1246 message if an unknown reloc is encountered.
1247 (alpha_relocate_section): Likewise.
1249 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1250 with a missing howto field.
1252 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1254 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1257 2005-07-05 Paul Brook <paul@codesourcery.com>
1259 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1260 (ppc_elf_vxworks_get_sec_type_attr): New function.
1261 (elf_backend_special_sections): Remove vxwords definition.
1262 (elf_backend_get_sec_type_attr): Define for vxworks.
1264 2005-07-05 Nick Clifton <nickc@redhat.com>
1266 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1268 2005-07-05 Paul Brook <paul@codesourcery.com>
1270 * config.bfd: Add separate case for ppc-vxworks.
1271 * configure: Regenerate.
1272 * configure.in: Include elf-vxworks.lo on ppc targets.
1273 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1275 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1276 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1277 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1278 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1279 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1280 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1281 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1282 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1283 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1284 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1285 (ppc_elf_create_got): Create .got.plt for VxWorks.
1286 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1287 section for VxWorks.
1288 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1289 (allocate_got): VxWorks does not need a got header.
1290 (allocate_dynrelocs): Handle VxWorks plt format.
1291 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1292 VxWorks. Handle VxWorks plt/got.
1293 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1294 (ppc_elf_vxworks_special_sections): New.
1295 (ppc_elf_vxworks_link_hash_table_create,
1296 ppc_elf_vxworks_add_symbol_hook,
1297 elf_i386_vxworks_link_output_symbol_hook,
1298 ppc_elf_vxworks_final_write_processing): New functions.
1299 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1300 (_bfd_target_vector): Use it.
1302 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1304 * libbfd-in.h (struct artdata): Add extended_names_size field.
1305 * libbfd.h: Rebuilt.
1306 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1307 allocated object by bfd_zalloc.
1308 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1309 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1310 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1311 (get_extended_arelt_filename): Fail if index is bigger or equal to
1312 extended_names_size.
1313 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1314 get_extended_arelt_filename already did that.
1315 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1316 Allocate one extra byte and clear it, in case extended names table
1319 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1320 bfd_zalloc2): New prototypes.
1321 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1322 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1323 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1324 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1325 elf_map_symbols, map_sections_to_segments,
1326 assign_file_positions_for_segments, copy_private_bfd_data,
1327 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1329 * bfd-in2.h: Rebuilt.
1330 * libbfd.h: Rebuilt.
1332 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1333 verdef or verneed section.
1334 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1335 verneed sections gracefully.
1336 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1337 bogus relocation values.
1338 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1339 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1340 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1341 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1342 * elfxx-ia64.c (lookup_howto): Likewise.
1344 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1345 the end of strtab and clear it.
1348 2005-07-05 Nick Clifton <nickc@redhat.com>
1350 * po/vi.po: New Vietnamese translation.
1351 * configure.in (ALL_LINGUAS): Add vi.
1352 * configure: Regenerate.
1354 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1356 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1357 touchup logic like i386/ppc.
1359 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1361 * elf.c (special_sections): Move const qualifier.
1362 (special_sections_b..special_sections_t): Likewise.
1363 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1365 (elf32_arm_symbian_special_sections): Move const qualifier.
1366 * elf32-m32r.c: Similarly.
1367 * elf32-m68hc11.c: Similarly.
1368 * elf32-m68hc12.c: Similarly.
1369 * elf32-mcore.c: Similarly.
1370 * elf32-ppc.c: Similarly.
1371 * elf32-sh64.c: Similarly.
1372 * elf32-v850.c: Similarly.
1373 * elf32-xtensa.c: Similarly.
1374 * elf64-alpha.c: Similarly.
1375 * elf64-hppa.c: Similarly.
1376 * elf64-ppc.c: Similarly.
1377 * elf64-sh64.c: Similarly.
1378 * elfxx-ia64.c: Similarly.
1379 * elfxx-mips.c: Similarly.
1381 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1383 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1384 info->executable instead of !info->shared where appropriate.
1386 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1389 * elf.c (assign_file_positions_for_segments): Remove excluded
1390 sections from the segment map.
1392 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1395 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1397 (_bfd_elf_get_special_section): Declare.
1398 (bfd_elf_special_section): Update prototype.
1399 * elf.c (special_sections): Remove unused outer entries.
1400 (get_special_section): Delete.
1401 (_bfd_elf_get_special_section): New function.
1402 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1403 special_sections indexing.
1404 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1405 * elf32-arm.c (symbian_special_sections_d): Delete.
1406 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1407 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1408 (symbian_special_sections_p): Delete.
1409 (elf32_arm_symbian_special_sections): Merge above to here.
1410 (elf32_arm_symbian_get_sec_type_attr): New function.
1411 (elf_backend_special_sections): Don't define.
1412 (elf_backend_get_sec_type_attr): Define.
1413 * elf32-m32r.c: Similarly to elf32-arm.c.
1414 * elf32-m68hc11.c: Likewise.
1415 * elf32-m68hc12.c: Likewise.
1416 * elf32-mcore.c: Likewise.
1417 * elf32-sh64.c: Likewise.
1418 * elf32-v850.c: Likewise.
1419 * elf32-xtensa.c: Likewise.
1420 * elf64-alpha.c: Likewise.
1421 * elf64-hppa.c: Likewise.
1422 * elf64-ppc.c: Likewise.
1423 * elf64-sh64.c: Likewise.
1424 * elfxx-ia64.c: Likewise.
1425 * elfxx-mips.c: Likewise.
1426 * elf32-ppc.c: Likewise.
1427 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1428 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1429 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1430 (elf_backend_get_sec_type_attr): Define.
1431 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1432 (elf_backend_special_sections): Don't define.
1433 (elfNN_bed): Update.
1435 2005-07-01 Nick Clifton <nickc@redhat.com>
1437 * cpu-d10v.c: Update to ISO C90 style function declarations and
1439 * cpu-d30v.c: Likewsie.
1440 * cpu-i370.c: Likewsie.
1441 * cpu-xstormy16.c: Likewsie.
1442 * elf32-arc.c: Likewsie.
1443 * elf32-d10v.c: Likewsie.
1444 * elf32-d30v.c: Likewsie.
1445 * elf32-dlx.c: Likewsie.
1446 * elf32-i370.c: Likewsie.
1447 * elf32-i960.c: Likewsie.
1448 * elf32-ip2k.c: Likewsie.
1449 * elf32-m32r.c: Likewsie.
1450 * elf32-mcore.c: Likewsie.
1451 * elf32-openrisc.c: Likewsie.
1452 * elf32-or32.c: Likewsie.
1453 * elf32-pj.c: Likewsie.
1454 * elf32-v850.c: Likewsie.
1455 * elf32-xstormy16.c: Likewsie.
1457 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1459 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1461 (elf64_alpha_create_dynamic_sections): Always make new sections
1462 by using bfd_make_section_anyway_with_flags. Check that .got not
1464 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1467 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1470 _SDA_BASE_ and _SDA2_BASE_ symbols.
1471 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1472 sym if not def_regular.
1473 (_bfd_elf_provide_section_bound_symbols): Similarly.
1475 2005-06-30 Ben Elliston <bje@gnu.org>
1477 * config.bfd: Mark as obsolete:
1482 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1484 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1485 .eh_frame specially..
1486 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1487 Don't recheck sections we have already marked.
1488 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1489 * section.c (struct bfd_section): Add gc_mark_from_eh.
1490 (STD_SECTION): Adjust.
1491 * ecoff.c (bfd_debug_section): Adjust.
1492 * bfd-in2.h: Regenerate.
1494 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1496 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1497 not been processed by check_relocs.
1499 2005-06-29 Paul Brook <paul@codesourcery.com>
1501 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1502 * bfd-in2.h: Regenerate.
1503 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1505 * elflink.c (bfd_elf_set_symbol): Add section argument.
1506 (_bfd_elf_provide_symbol): Ditto.
1507 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1509 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1511 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1512 Use bh_root, and hh.
1513 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1514 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1515 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1516 (stub_hash_newfunc): Use hh.
1517 (hppa_link_hash_newfunc): Use hsh_cache.
1518 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1519 (elf32_hppa_link_hash_table_free): Use bstab.
1520 (hppa_stub_name): Use eh.
1521 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1522 (hppa_add_stub): Use bstab.
1523 (hppa_type_of_stub): Use eh.
1524 (hppa_build_one_stub): Use hh and bh_root.
1525 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1526 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1527 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1528 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1529 (allocate_plt_static): Use etab.
1530 (allocate_dynrelocs): Use etab, and hdh_next.
1531 (readonly_dynrelocs): Use hdh_next.
1532 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1533 (get_local_syms): Use eh, bstab, and hh.
1534 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1535 (elf32_hppa_set_gp): Use etab.
1536 (elf32_hppa_build_stubs): Use bstab.
1537 (final_link_relocate): Use eh, bh_root.
1538 (elf32_hppa_relocate_section): Use elf, etab.
1539 (elf32_hppa_finish_dynamic_sections): Use etab.
1541 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1543 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1546 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1548 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1549 (hppa_stub_hash_entry): Define.
1550 (stub_hash_newfunc): Rename variables.
1551 (hppa_link_hash_newfunc): Likewise.
1552 (elf32_hppa_link_hash_table_free): Likewise.
1553 (hppa_stub_name): Likewise.
1554 (hppa_get_stub_entry): Likewise.
1555 (hppa_add_stub): Likewise.
1556 (hppa_type_of_stub): Likewise.
1557 (hppa_build_one_stub): Likewise.
1558 (hppa_size_one_stub): Likewise.
1559 (elf32_hppa_create_dynamic_sections): Likewise.
1560 (elf32_hppa_copy_indirect_symbol): Likewise.
1561 (elf32_hppa_check_relocs): Likewise.
1562 (elf32_hppa_gc_mark_hook): Likewise.
1563 (elf32_hppa_gc_sweep_hook): Likewise.
1564 (elf32_hppa_grok_psinfo): Likewise.
1565 (elf32_hppa_hide_symbol): Likewise.
1566 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1567 (allocate_dynrelocs): Likewise.
1568 (clobber_millicode_symbols): Likewise.
1569 (readonly_dynrelocs): Likewise.
1570 (elf32_hppa_size_dynamic_sections): Likewise.
1571 (get_local_syms): Likewise.
1572 (elf32_hppa_size_stubs): Likewise.
1573 (hppa_record_segment_addr): Likewise.
1574 (final_link_relocate): Likewise.
1575 (elf32_hppa_relocate_section): Likewise.
1576 (elf32_hppa_finish_dynamic_symbol): Likewise.
1578 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1581 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1583 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1584 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1585 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1586 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1587 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1588 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1589 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1590 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1591 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1592 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1593 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1594 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1595 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1596 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1597 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1598 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1599 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1600 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1601 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1602 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1603 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1604 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1605 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1606 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1607 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1608 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1609 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1611 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1614 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1617 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1620 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1621 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1623 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1625 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1626 BFD_RELOC_X86_64_GOTPC32.
1627 * bfd-in2.h: Regenerated.
1629 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1631 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1633 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1634 symbol, relocation, group or versym sections.
1636 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1638 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1639 doesn't point into the section.
1641 2005-06-17 Jan Beulich <jbeulich@novell.com>
1643 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1644 and BFD_RELOC_X86_64_GOTPC32.
1645 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1646 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1647 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1648 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1649 and R_X86_64_GOTPC32.
1650 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1651 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1652 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1653 (elf64_x86_64_relocate_section): Likewise.
1654 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1656 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1658 * archive.c: Include "libiberty.h".
1660 2005-06-15 Nick Clifton <nickc@redhat.com>
1662 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1663 produced by the GreenHills toolchain can be assimilated.
1665 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1667 * som.c (som_find_inliner_info): New.
1669 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1671 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1673 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1675 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1676 Prevent endless recursion on broken objects.
1678 * archive.c (do_slurp_coff_armap): Check for overflows.
1680 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1682 * elfcode.h (elf_write_relocs): Do nothing if there are no
1685 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1687 * dwarf2.c (decode_line_info): Revert last change. Instead set
1688 initial low_pc to -1 to avoid need to test whether loc_pc has
1691 2005-06-09 Christopher Faylor <cgf@timesys.com>
1693 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1694 either SEC_ALLOC OR SEC_LOAD.
1696 2005-06-09 Christopher Faylor <cgf@timesys.com>
1698 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1699 section header. Do not add STYP_NOLOAD since it does not appear to be
1702 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1705 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1706 handling NULL function info, removed with 2005-04-03 change.
1708 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1710 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1712 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1714 * elflink.c (elf_mark_used_section): Delete.
1715 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1716 * reloc.c (bfd_mark_used_section): New function.
1717 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1719 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1721 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1722 (bfd_fdopenr): Same.
1724 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1726 * opncls.c (bfd_fdopenr): Add missing break statements.
1728 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1730 * opncls.c (bfd_fopen): New API.
1731 (bfd_openr): Use it.
1732 (bfd_fdopenr): Likewise.
1733 * bfd-in2.h: Regenerated.
1735 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1736 Michael Snyder <msnyder@redhat.com>
1737 Stan Cox <scox@redhat.com>
1739 * Makefile.am (ALL_MACHINES): Add ms1 support.
1740 (ALL_MACHINES_CFILES): Same.
1741 (BFD32_BACKENDS): Same.
1742 (BFD32_BACKENDS_CFILES): Same.
1744 * Makefile.in: Regenerate.
1746 * archures.c (bfd_architecture): Add ms1 entries.
1747 Externalize bfd_ms1_arch.
1748 (bfd_archures_list): Add bfd_ms1_arch.
1750 * bfd-in2.h: Regenerate.
1752 * cpu-ms1.c: New file.
1754 * elf32-ms1.c: New file.
1756 * targets.c: Define extern of bfd_elf32_ms1_vec.
1757 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1759 * configure.in: Add bfd_elf32_ms1_vec case.
1761 * configure: Regenerate.
1763 * config.bfd: Add ms1-*-elf to table.
1765 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1767 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1769 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1771 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1772 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1774 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1777 * bfd.c (bfd_find_line): New.
1779 * dwarf2.c (comp_unit): Add variable_table.
1780 (funcinfo): Add file, line, and sec.
1782 (lookup_symbol_in_function_table): New.
1783 (lookup_symbol_in_variable_table): New.
1784 (scan_unit_for_functions): Renamed to ...
1785 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1787 (comp_unit_find_nearest_line): Updated.
1788 (comp_unit_find_line): New.
1789 (_bfd_dwarf2_find_line): New.
1791 * elf-bfd.h (_bfd_elf_find_line): New.
1792 (_bfd_generic_find_line): New. Defined.
1794 * elf.c (_bfd_elf_find_line): New.
1796 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1797 (_bfd_generic_find_line): New.
1799 * bfd-in2.h: Regenerated.
1800 * libbfd.h: Likewise.
1802 * libbfd.c (_bfd_generic_find_line): New.
1804 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1805 with _bfd_generic_find_line.
1806 (bfd_target): Add _bfd_find_line.
1808 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1810 * dwarf2.c (decode_line_info): Properly set low_pc.
1812 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1814 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1815 case, include addend when indexing .opd section map.
1816 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1817 clear opd_adjust array if no_opd_opt set. Tidy code.
1818 Ignore zero size .opd. Check bfd_alloc return value.
1819 (ppc_stub_name): Return immediately on bfd_malloc fail.
1820 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1822 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1824 * dwarf2.c (comp_unit): Fix a typo in comment.
1826 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1828 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1829 (reloc_type_lookup): Dito.
1830 (elf_vax_discard_copies): Dito.
1831 (elf_vax_instantiate_got_entries): Dito.
1832 (elf_vax_link_hash_traverse): Dito.
1833 (elf_vax_link_hash_newfunc): Dito.
1834 (elf_vax_link_hash_table_create): Dito.
1835 (elf32_vax_set_private_flags): Dito.
1836 (elf32_vax_merge_private_bfd_data): Dito.
1837 (elf32_vax_print_private_bfd_data): Dito.
1838 (elf_vax_check_relocs): Dito.
1839 (elf_vax_gc_mark_hook): Dito.
1840 (elf_vax_gc_sweep_hook): Dito.
1841 (elf_vax_size_dynamic_sections): Dito.
1842 (elf_vax_discard_copies): Dito.
1843 (elf_vax_instantiate_got_entries): Dito.
1844 (elf_vax_relocate_section): Dito.
1845 (elf_vax_finish_dynamic_symbol): Dito.
1846 (elf_vax_finish_dynamic_sections): Dito.
1847 (elf_vax_hash_table): Break-up of line isn't needed.
1848 (elf_vax_check_relocs): Remove leading whitespace
1849 (elf_vax_relocate_section): Remove redundant whitespace
1850 (elf_vax_link_hash_newfunc): Don't cast NULL.
1851 (elf_vax_link_hash_table_create): Dito.
1852 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1854 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1857 * configure.in: Bump version
1858 * configure: Regenerate.
1859 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1860 discarded section sym refs and kill linker output.
1861 * simple.c (simple_dummy_einfo): New function.
1862 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1864 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1865 for all reloc types.
1867 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1870 restrictive of func code and func descr for undefined syms as well
1873 2005-05-31 Jim Blandy <jimb@redhat.com>
1875 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1876 * Makefile.in: Regenerate.
1878 2005-05-31 Richard Henderson <rth@redhat.com>
1880 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1881 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1882 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1883 (elf64_alpha_want_plt): Update to match.
1884 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1885 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1887 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1889 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1890 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1891 Use ISO C90 function declaration style.
1893 2005-05-31 James E Wilson <wilson@specifixinc.com>
1895 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1896 header PF_R flag on PT_LOAD segments.
1898 2005-05-30 Richard Henderson <rth@redhat.com>
1900 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1901 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1903 2005-05-29 Richard Henderson <rth@redhat.com>
1905 * configure.in (--enable-secureplt): New.
1906 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1907 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1908 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1909 (elf64_alpha_use_secureplt): New.
1910 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1911 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1912 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1913 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1914 (struct alpha_elf_link_hash_entry): Add plt_offset.
1915 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1916 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1917 (PLT_ENTRY_WORD3): Remove.
1918 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1919 on .plt and create .got.plt.
1920 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1921 (get_got_entry): Initialize plt_offset.
1922 (elf64_alpha_want_plt): New.
1923 (elf64_alpha_check_relocs): Use it.
1924 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1926 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1927 error as user error.
1928 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1930 (elf64_alpha_size_plt_section): Size .got.plt section.
1931 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1933 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1934 Add PLTRO DYNAMIC entry.
1935 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1936 (elf64_alpha_finish_dynamic_sections): Likewise.
1938 2005-05-28 David Daney <ddaney@avtrex.com>
1940 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1941 calculation of DT_RELSZ to occur after all dynamic relocations
1944 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1946 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1947 * config.in, configure: Regenerate.
1949 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1950 Maciej W. Rozycki <macro@linux-mips.org>
1952 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1953 stop processing of options if one of invalid size is
1955 (_bfd_mips_elf_section_from_shdr): Likewise.
1956 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1959 2005-05-26 Richard Henderson <rth@redhat.com>
1961 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1962 plt_old_section, plt_old_value.
1963 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1964 (elf64_alpha_size_plt_section_1): Don't use it.
1966 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1968 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1969 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1970 arithmetic overflow when allocating the i_shdr array.
1971 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1973 2005-05-25 Richard Henderson <rth@redhat.com>
1975 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1976 all function prototypes; rearrange functions into def-use order.
1978 2005-05-25 Richard Henderson <rth@redhat.com>
1980 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1981 in the presence of deleting elements.
1982 (elf64_alpha_size_got_sections): Zero dead got section size.
1984 2005-05-23 Fred Fish <fnf@specifixinc.com>
1986 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1987 (struct funcinfo): Add caller_func, caller_file, caller_line.
1988 tag, and nesting_level members.
1989 (lookup_address_in_function_table): Change first passed parameter
1990 from "struct funcinfo *" to "struct comp_unit *".
1991 (lookup_address_in_function_table): Dereference unit to find function
1993 (lookup_address_in_function_table): Traverse the function list to
1994 create a chain of inlined functions back to the first non inlined
1996 (scan_unit_for_functions): Remember tag and nesting level. Handle
1997 DW_AT_call_file and DW_AT_call_line.
1998 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1999 call to pass unit pointer instead of function table pointer. For
2000 inlined functions, save pointer to the inliner chain.
2001 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2002 (_bfd_dwarf2_find_inliner_info): New function that returns information
2003 from the inliner chain after a call to bfd_find_nearest_line.
2005 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2006 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2007 NAME##_find_inliner_info.
2008 (bfd_target): Add _bfd_find_inliner_info.
2009 * bfd-in2.h: Regenerate.
2011 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2012 macro that always returns bfd_false.
2013 (_bfd_dwarf2_find_inliner_info): Declare.
2014 * libbfd.h: Regenerate.
2016 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2017 that calls _bfd_dwarf2_find_inliner_info.
2018 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2020 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2021 that calls _bfd_dwarf2_find_inliner_info.
2022 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2023 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2024 _bfd_mips_elf_find_inliner_info.
2025 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2026 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2028 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2029 _bfd_dwarf2_find_inliner_info.
2030 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2031 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2032 _bfd_elf_find_inliner_info.
2034 * coffgen.c (coff_find_inliner_info): New function that
2035 calls _bfd_dwarf2_find_inliner_info.
2036 * libcoff-in.h (coff_find_inliner_info): Declare.
2037 * libcoff.h: Regenerate.
2038 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2039 (pmac_xcoff_vec) Ditto.
2040 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2041 (aix5coff64_vec): Ditto.
2043 * aout-target.h (MY_find_inliner_info): Define as
2044 _bfd_nosymbols_find_inliner_info.
2045 * aout-tic30.c (MY_find_inliner_info): Ditto.
2046 * binary.c (binary_find_inliner_info): Ditto.
2047 * i386msdos.c (msdos_find_inliner_info): Ditto.
2048 * ihex.c (ihex_find_inliner_info): Ditto.
2049 * libaout.h (aout_32_find_inliner_info): Ditto.
2050 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2051 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2052 * mmo.c (mmo_find_inliner_info): Ditto.
2053 * nlm-target.h (nlm_find_inliner_info): Ditto.
2054 * pef.c (bfd_pef_find_inliner_info): Ditto.
2055 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2056 * srec.c (srec_find_inliner_info): Ditto.
2057 * tekhex.c (tekhex_find_inliner_info): Ditto.
2058 * versados.c (versados_find_inliner_info): Ditto.
2059 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2061 * ieee.c (ieee_find_inliner_info): New function that always
2063 * oasys.c (oasys_find_inliner_info): Ditto.
2064 * vms.c (vms_find_inliner_info): Ditto.
2066 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2068 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2069 force old plt layout.
2071 2005-05-22 Richard Henderson <rth@redhat.com>
2073 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2075 (elf64_alpha_check_relocs): Likewise.
2076 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2077 non-allocated sections.
2079 2005-05-22 Richard Henderson <rth@redhat.com>
2081 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2082 undefweak to use zero register. Call elf64_alpha_relax_got_load
2083 if not all uses removed.
2084 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2085 (elf64_alpha_relax_section): Handle undefweak symbols.
2086 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2087 (elf64_alpha_size_rela_got_1): Likewise.
2088 (elf64_alpha_relocate_section): Likewise.
2090 2005-05-22 Richard Henderson <rth@redhat.com>
2092 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2093 on SEC_CODE sections.
2095 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2097 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2099 (som_write_space_strings): Change type of tmp_space and p to char *.
2100 (som_write_symbol_strings): Likewise. Also change type of comp to
2102 (som_begin_writing): Change type of strings_size to unsigned int.
2103 (som_finish_writing): Likewise.
2104 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2106 * som.h (struct som_section_data_struct): Change type of reloc_stream
2107 field to unsigned char *.
2109 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2111 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2112 copy relocations for VxWorks.
2114 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2116 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2118 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2119 (ppc_elf_check_relocs): Set has_sda_refs.
2120 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2121 copy relocations. Use has_sda_refs to place variables in .sbss.
2122 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2125 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2127 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2128 xtensa_default_isa is initialized.
2130 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2132 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2133 for second and subsequent list entries. Only allocate multiple
2134 glink stubs when shared or pie.
2135 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2136 glink stub is needed.
2138 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2140 * Makefile.am: Have 'all' depend on 'info'.
2141 * Makefile.in: Regenerate.
2143 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2145 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2146 init_offset. Add init_got_refcount, init_plt_refcount,
2147 init_got_offset and init_plt_offset.
2148 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2149 (_bfd_elf_link_hash_hide_symbol): Likewise.
2150 (_bfd_elf_link_hash_table_init): Likewise.
2151 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2152 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2153 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2154 (bfd_elf_size_dynamic_sections): Likewise.
2155 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2156 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2157 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2158 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2159 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2160 (struct plt_entry): New.
2161 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2162 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2163 use _bfd_elf_link_hash_copy_indirect.
2164 (update_plt_info, find_plt_ent): New functions.
2165 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2166 and adjust for use of plt list rather than refcount.
2167 (ppc_elf_gc_sweep_hook): Likewise.
2168 (ppc_elf_tls_optimize): Likewise.
2169 (ppc_elf_adjust_dynamic_symbol): Likewise.
2170 (allocate_dynrelocs): Likewise.
2171 (ppc_elf_relax_section): Likewise.
2172 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2173 when performing a relocatable link.
2174 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2175 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2178 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2180 * elf.c (assign_file_positions_for_segments): Use maximum of
2181 maxpagesize and section alignment when adjusting initial
2182 segment offset and section offsets.
2184 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2186 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2189 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf.c (group_signature): Undo the last change. Check if the
2192 symbol table section is correct.
2194 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2196 * elf32-arm.c: Wherever possible, use official reloc names
2198 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2199 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2200 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2201 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2202 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2203 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2204 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2205 Add many new relocations from AAELF.
2206 (elf32_arm_howto_from_type): Update to match.
2207 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2208 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2209 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2210 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2211 (elf32_arm_final_link_relocate): Add support for
2212 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2213 case entries redundant with default.
2215 * reloc.c: Reorganize ARM relocations. Add Thumb
2216 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2217 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2218 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2219 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2220 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2221 * bfd-in2.h, libbfd.h: Regenerate.
2223 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2225 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2227 * format.c (bfd_check_format_matches): Set output_has_begun
2229 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2230 special case for both_direction.
2232 2005-05-17 Nick Clifton <nickc@redhat.com>
2234 * elf.c (group_signature): Check for a group section which is
2235 actually a (corrupt) symbol table section in disguise and prevent
2236 an infinite loop from occurring.
2238 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2240 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2243 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2245 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2246 predicate on slot 0 only if slot 0 isn't br.
2248 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2251 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2252 empty sdynbss section.
2253 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2255 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2257 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2260 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2262 * elf32-ppc.c (LIS_11. LIS_12): Define.
2263 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2264 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2265 for --data-plt when building non-pie executables.
2267 2005-05-17 Nick Clifton <nickc@redhat.com>
2269 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2270 the situation where a symbols's section is not known but a section
2271 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2274 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2275 the presence of a symbol table to just before the symbol table is
2278 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2281 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2282 (elfNN_ia64_relax_section): Use it.
2284 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2286 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2289 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2291 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2293 (ppc_elf_finish_dynamic_sections): Likewise.
2295 2005-05-13 Fred Fish <fnf@specifixinc.com>
2297 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2298 * libbfd.h: Rebuilt.
2300 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2302 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2303 periods in linkonce_kind values.
2305 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2307 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2308 against protected function when building executable.
2310 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-ppc.c (LWZU_0_X_11): Delete.
2313 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2314 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2315 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2317 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2319 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2320 Generate .glink branch table and updated stubs.
2322 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2324 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2325 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2326 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2327 (CROR_151515, CROR_313131): Delete.
2328 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2329 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2330 LWZU_0_X_11): Define.
2331 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2332 and R_PPC_REL16_HA entries.
2333 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2334 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2335 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2336 new_plt, and old_plt.
2337 (ppc_elf_create_dynamic_sections): Create .glink section.
2338 (ppc_elf_check_relocs): Set new_plt and old_plt.
2339 (ppc_elf_select_plt_layout): New function.
2340 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2341 (allocate_got): Handle differences between old and new got layout.
2342 (allocate_dynrelocs): Likewise for plt.
2343 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2344 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2345 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2346 destination of R_PPC_PLTREL24 relocs.
2347 (ppc_elf_relocate_section): Handle new relocs and changed destination
2349 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2350 differences in layout.
2351 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2352 put a blrl in new got. Write glink contents.
2353 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2354 * libbfd.h: Regenerate.
2355 * bfd-in2.h: Regenerate.
2357 2005-05-11 Andreas Schwab <schwab@suse.de>
2359 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2362 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2364 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2365 section if SEC_ALLOC isn't set.
2367 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2369 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2370 * acinclude.m4: Don't sinclude accross.m4.
2371 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2373 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2375 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2376 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2377 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2378 (func_desc_adjust): Hide fake function descriptors when function
2379 code entry is defined.
2380 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2382 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2384 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2386 2005-05-08 Dave Korn <dave.korn@artimi.com>
2388 * coff-tic80.c: Undefine _CONST after system headers to prevent
2389 clash with tic80-specific definition in include/coff/tic80.h
2391 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2394 * elflink.c (elf_link_output_extsym): Use output_bfd if
2395 h->root.u.def.section is bfd_abs_section_ptr when reporting
2398 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2400 * elf-bfd.h (elf_backend_data): Update special_sections to
2401 array of pointer to bfd_elf_special_section.
2402 * elf.c (special_sections): Likewise.
2403 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2404 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2405 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2406 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2407 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2408 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2409 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2410 * elf32-v850.c (v850_elf_special_sections): Likewise.
2411 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2412 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2413 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2414 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2415 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2416 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2417 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2418 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2420 * elf.c (get_special_section): Updated.
2422 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2424 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2425 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2426 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2428 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2429 * elf32-frv.c (_frv_create_got_section): Likewise.
2430 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2431 (elf_backend_got_symbol_offset): Don't define.
2432 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2433 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2435 (ppc_elf_create_got): Tidy.
2436 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2437 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2438 (ppc_elf_gc_sweep_hook): Likewise.
2439 (ppc_elf_relocate_section): Likewise.
2440 (ppc_elf_finish_dynamic_symbol): Likewise.
2441 (allocate_got): New function.
2442 (allocate_dynrelocs): Use allocate_got.
2443 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2444 so that local got can refcount it. Set got_header_size.
2445 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2447 (ppc_elf_finish_dynamic_sections): Likewise.
2448 (elf_backend_got_symbol_offset): Don't define.
2449 (elf_backend_got_header_size): Ditto.
2451 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2453 * configure.in (ACX_HEADER_STRING): New.
2454 * configure: Regenerate.
2455 * config.in: Regenerate.
2456 * sysdep.h (STRING_WITH_STRINGS): Use.
2458 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2460 * elf.c (_bfd_elf_close_and_cleanup): Only call
2461 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2463 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2465 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2466 "__bss_start" instead of "_edata" as fallback.
2468 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2470 * bfd-in2.h: Regenerated.
2472 2005-05-05 Paul Brook <paul@codesourcery.com>
2474 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2475 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2477 * configure: Regenerate.
2478 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2479 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2480 (elf32-i386.lo): Depend on elf-vxworks.h.
2481 (elf-vxworks.lo): New rule.
2482 * Makefile.in: Regenerate.
2483 * elf-bfd.h (elf_backend_data): Update type of
2484 elf_backend_emit_relocs.
2485 (_bfd_elf_link_output_relocs): Update prototype.
2486 * elflink.c (_bfd_elf_link_output_relocs): Always use
2487 bed->elf_backend_emit_relocs when outputting relocations.
2488 * elfxx-target.h (elf_backend_emit_relocs): Default to
2489 _bfd_elf_link_output_relocs.
2490 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2491 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2492 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2493 (elf_i386_plt0_entry): Remove padding.
2494 (elf_i386_pic_plt0_entry): Ditto.
2495 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2496 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2497 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2498 plt0_pad_byte fields.
2499 (elf_i386_link_hash_table_create): Zero them.
2500 (elf_i386_create_dynamic_sections): Create static relocation section.
2501 (allocate_dynrelocs): Allocate space for static PLT relocations.
2502 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2503 symbols. Give PLT symbols function type. Don't strip PLT sections
2504 if we have exported symbols from them.
2505 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2506 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2508 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2509 Add relocation for GOT location. Fill in PLT static relocations.
2510 (elf_i386_vxworks_link_hash_table_create): New function.
2511 (elf_i386_vxworks_link_output_symbol_hook): New function.
2512 * elf-vxworks.h: New file.
2514 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2516 * section.c (bfd_make_section_anyway_with_flags): New.
2517 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2518 (bfd_make_section_with_flags): New.
2519 (bfd_make_section): Call bfd_make_section_with_flags.
2521 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2522 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2523 instead of bfd_make_section/bfd_make_section and don't call
2524 bfd_set_section_flags.
2525 (mn10300_elf_check_relocs): Likewise.
2526 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2527 * elf32-arm.c (create_got_section): Likewise.
2528 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2529 (elf32_arm_check_relocs): Likewise.
2530 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2531 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2532 (_frv_create_got_section): Likewise.
2533 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2534 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2535 (elf32_hppa_check_relocs): Likewise.
2536 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2537 (i370_elf_check_relocs): Likewise.
2538 * elf32-i386.c (create_got_section): Likewise.
2539 (elf_i386_check_relocs): Likewise.
2540 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2541 (create_got_section): Likewise.
2542 (m32r_elf_create_dynamic_sections): Likewise.
2543 (m32r_elf_check_relocs): Likewise.
2544 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2545 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2546 (ppc_elf_create_dynamic_sections): Likewise.
2547 (ppc_elf_add_symbol_hook): Likewise.
2548 (ppc_elf_check_relocs): Likewise.
2549 * elf32-s390.c (create_got_section): Likewise.
2550 (elf_s390_check_relocs): Likewise.
2551 * elf32-sh.c (create_got_section): Likewise.
2552 (sh_elf_create_dynamic_sections): Likewise.
2553 (sh_elf_check_relocs): Likewise.
2554 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2555 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2556 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2557 (add_extra_plt_sections): Likewise.
2558 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2559 (elf64_alpha_create_got_section): Likewise.
2560 (elf64_alpha_create_dynamic_sections): Likewise.
2561 (elf64_alpha_check_relocs): Likewise.
2562 * elf64-hppa.c (get_reloc_section): Likewise.
2563 (get_opd): Likewise.
2564 (get_plt): Likewise.
2565 (get_dlt): Likewise.
2566 (get_stub): Likewise.
2567 (elf64_hppa_create_dynamic_sectionso): Likewise.
2568 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2569 * elf64-ppc.c (create_linkage_sections): Likewise.
2570 (ppc64_elf_check_relocs): Likewise.
2571 * elf64-s390.c (create_got_section): Likewise.
2572 (elf_s390_check_relocs): Likewise.
2573 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2574 (sh64_elf64_create_dynamic_sections): Likewise.
2575 * elf64-x86-64.c (create_got_section): Likewise.
2576 (elf64_x86_64_check_relocs): Likewise.
2577 * elflink.c (_bfd_elf_create_got_section): Likewise.
2578 (_bfd_elf_link_create_dynamic_sections): Likewise.
2579 (elf_link_add_object_symbols): Likewise.
2580 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2581 (elfNN_ia64_create_dynamic_sections): Likewise.
2582 (get_fptr): Likewise.
2583 (get_pltoff): Likewise.
2584 (get_reloc_section): Likewise.
2585 (elfNN_ia64_object_p): Likewise.
2586 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2587 (mips_elf_create_compact_rel_section): Likewise.
2588 (mips_elf_create_got_section): Likewise.
2589 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2590 * elfxx-sparc.c (create_got_section): Likewise.
2591 (_bfd_sparc_elf_check_relocs): Likewise.
2593 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2594 on linker created sections.
2596 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2599 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2600 script on executable.
2602 2005-05-05 John Levon <levon@movementarian.org>
2604 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2605 allocated memory before returning.
2606 (decode_line_info): Likewise.
2607 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2608 allocated by functions in this file.
2609 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2610 * elf.c (_bfd_elf_close_and_cleanup): Call
2611 _bfd_dwarf2_cleanup_debug_info.
2613 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2615 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2616 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2617 * configure, config.in, Makefile.in: Regenerate.
2618 * sysdep.h (stpcpy): Revert last change.
2620 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2622 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2624 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2626 * elfxx-ia64.c (ARCH_SIZE): New.
2627 (LOG_SECTION_ALIGN): Likewise.
2628 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2629 align relocation sections.
2630 (get_fptr): Likewise.
2631 (get_reloc_section): Likewise.
2632 (elfNN_ia64_tprel_base): Likewise.
2633 (elfNN_ia64_check_relocs): Support 32bit relocations.
2634 (allocate_global_fptr_got): Likewise.
2635 (allocate_dynrel_entries): Likewise.
2636 (set_got_entry): Likewise.
2637 (set_pltoff_entry): Likewise.
2638 (elfNN_ia64_relocate_section): Likewise.
2640 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2642 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2643 * configure: Regenerate.
2644 * config.in: Likewise.
2646 * sysdep.h (stpcpy): New.
2648 2005-05-04 Nick Clifton <nickc@redhat.com>
2650 * Update the address and phone number of the FSF organization in
2651 the GPL notices in the following files:
2652 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2653 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2654 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2655 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2656 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2657 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2658 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2659 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2660 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2661 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2662 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2663 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2664 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2665 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2666 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2667 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2668 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2669 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2670 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2671 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2672 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2673 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2674 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2675 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2676 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2677 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2678 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2679 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2680 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2681 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2682 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2683 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2684 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2685 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2686 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2687 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2688 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2689 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2690 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2691 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2692 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2693 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2694 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2695 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2696 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2697 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2698 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2699 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2700 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2701 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2702 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2703 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2704 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2705 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2706 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2707 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2708 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2709 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2710 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2711 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2712 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2713 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2714 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2715 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2716 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2717 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2718 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2719 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2720 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2721 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2724 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2726 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2727 * bfd-in2.h: Regenerated.
2729 * elflink.c (bfd_elf_set_symbol): New.
2730 (_bfd_elf_provide_symbol): Call it.
2731 (_bfd_elf_provide_section_bound_symbols): New.
2733 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2735 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2736 at the end, if a strong definition has already been seen.
2738 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2740 * section.c (struct bfd_section): Replace link_order_head and
2741 link_order_tail with map_head and map_tail union.
2742 (STD_SECTION): Update.
2743 (_bfd_strip_section_from_output): Delete.
2744 * aoutx.h: Update throughout for above changes.
2745 * coff-ppc.c: Likewise.
2746 * cofflink.c: Likewise.
2747 * ecoff.c: Likewise.
2748 * elf-eh-frame.c: Likewise.
2749 * elf-m10300.c: Likewise.
2751 * elf32-arm.c: Likewise.
2752 * elf32-cris.c: Likewise.
2753 * elf32-hppa.c: Likewise.
2754 * elf32-i386.c: Likewise.
2755 * elf32-m32r.c: Likewise.
2756 * elf32-m68hc1x.c: Likewise.
2757 * elf32-m68k.c: Likewise.
2758 * elf32-ppc.c: Likewise.
2759 * elf32-s390.c: Likewise.
2760 * elf32-sh.c: Likewise.
2761 * elf32-vax.c: Likewise.
2762 * elf32-xtensa.c: Likewise.
2763 * elf64-alpha.c: Likewise.
2764 * elf64-hppa.c: Likewise.
2765 * elf64-ppc.c: Likewise.
2766 * elf64-s390.c: Likewise.
2767 * elf64-sh64.c: Likewise.
2768 * elf64-x86-64.c: Likewise.
2769 * elflink.c: Likewise.
2770 * elfxx-ia64.c: Likewise.
2771 * elfxx-mips.c: Likewise.
2772 * elfxx-sparc.c: Likewise.
2773 * linker.c: Likewise.
2774 * merge.c: Likewise.
2775 * pdp11.c: Likewise.
2776 * xcofflink.c: Likewise.
2777 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2778 out from bfd_elf_size_dynamic_sections.
2779 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2780 * bfd-in2.h: Regenerate.
2782 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2784 * section.c (bfd_section_list_remove): Don't clear s->next.
2785 (bfd_section_list_append): Always init s->prev.
2786 (bfd_section_list_prepend): Define.
2787 (bfd_section_list_insert_after): Minor optimization.
2788 (bfd_section_removed_from_list): Rewrite.
2789 * elf.c (assign_section_numbers): Simplify list traversal now that
2790 bfd_section_list_remove doesn't destroy removed section next ptr.
2791 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2792 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2793 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2794 * bfd-in2.h: Regenerate.
2796 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2798 * bfd.c (bfd): Remove section_tail and add section_last.
2799 (bfd_preserve): Likewise.
2800 (bfd_preserve_save): Likewise.
2801 (bfd_preserve_restore): Likewise.
2802 * opncls.c (_bfd_new_bfd): Likewise.
2804 * coffcode.h (coff_compute_section_file_positions): Updated.
2805 (coff_compute_section_file_positions): Likewise.
2806 * elf.c (assign_section_numbers): Likewise.
2807 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2808 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2809 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2810 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2811 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2812 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2814 * ecoff.c (bfd_debug_section): Initialize prev.
2816 * section.c (bfd_section): Add prev.
2817 (bfd_section_list_remove): Updated.
2818 (bfd_section_list_append): New.
2819 (bfd_section_list_insert_after): New.
2820 (bfd_section_list_insert_before): New.
2821 (bfd_section_list_insert): Removed.
2822 (bfd_section_removed_from_list): Updated.
2823 (STD_SECTION): Initialize prev.
2824 (bfd_section_init): Updated.
2825 (bfd_section_list_clear): Updated.
2827 * bfd-in2.h: Regenerated.
2829 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2831 * elf.c (_bfd_elf_new_section_hook): Don't call
2832 _bfd_elf_get_sec_type_attr on sections from input files.
2834 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2836 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2837 hash table size 16699 instead of bfd_hash_table_init.
2839 2005-05-01 Paul Brook <paul@codesourcery.com>
2841 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2842 definition has already been seen.
2844 2005-05-01 Paul Brook <paul@codesourcery.com>
2846 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2847 R_ARM_PLT32 the same as R_ARM_PC24.
2848 (arm_add_to_rel): Ditto.
2850 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2852 * config.bfd: Add h8300*-*-rtemscoff.
2853 Switch h8300*-*-rtems* to elf.
2855 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2857 * aclocal.m4, Makefile.in: Regnerated.
2859 2005-04-28 Paul Brook <paul@codesourcery.com>
2861 Merge changes only applied to Makefile.in.
2862 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2863 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2864 (elfxx-sparc.lo): New rule.
2865 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2866 (elf64-sparc.lo): Likewise.
2868 2005-04-28 Julian Brown <julian@codesourcery.com>
2870 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2873 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2875 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2877 * elf.c (bfd_elf_sym_name): Updated.
2878 (group_signature): Likewise.
2879 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2880 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2881 (ppc64_elf_edit_toc): Likewise.
2882 (ppc64_elf_relocate_section): Likewise.
2883 * elfcode.h (elf_slurp_symbol_table): Likewise.
2884 * elflink.c (elf_link_input_bfd): Likewise.
2886 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2887 bfd_elf_sym_name to get local symbol name when reporting errors.
2889 2005-04-27 Nick Clifton <nickc@redhat.com>
2891 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2892 formatted input file results in a reloc which has no associated
2895 2005-04-26 Jerome Guitton <guitton@gnat.com>
2897 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2899 2005-04-25 David S. Miller <davem@davemloft.net>
2901 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2902 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2903 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2906 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2909 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2910 to discarded section an error.
2912 2005-04-21 Jerome Guitton <guitton@gnat.com>
2914 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2915 corresponding AC_CHECK_DECLS.
2916 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2918 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2919 * configure: Regenerate.
2922 2005-04-21 Andreas Schwab <schwab@suse.de>
2924 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2925 unsigned from type of dynamic_interpreter.
2926 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2929 * elf.c (assign_section_numbers): Fix comment.
2931 2005-04-21 Jerome Guitton <guitton@gnat.com>
2933 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2934 for struct som_exec_auxhdr fields.
2936 2005-04-21 Nick Clifton <nickc@redhat.com>
2938 * aout-adobe.c: Convert to ISO C and fix formatting.
2939 * aout-arm.c: Convert to ISO C and fix formatting.
2940 * aout-cris.c: Convert to ISO C and fix formatting.
2941 * aout-ns32k.c: Convert to ISO C and fix formatting.
2942 * aout-tic30.c: Convert to ISO C and fix formatting.
2943 * coffcode.h: Convert to ISO C and fix formatting.
2944 * coffswap.h: Convert to ISO C and fix formatting.
2945 * i386aout.c: Convert to ISO C and fix formatting.
2946 * libaout.h: Convert to ISO C and fix formatting.
2947 * libcoff-in.h: Convert to ISO C and fix formatting.
2948 * libcoff.h: Convert to ISO C and fix formatting.
2949 * libecoff.h: Convert to ISO C and fix formatting.
2950 * libnlm.h: Convert to ISO C and fix formatting.
2951 * libpei.h: Convert to ISO C and fix formatting.
2952 * libxcoff.h: Convert to ISO C and fix formatting.
2953 * nlm-target.h: Convert to ISO C and fix formatting.
2954 * nlm.c: Convert to ISO C and fix formatting.
2955 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2956 * nlm32-i386.c: Convert to ISO C and fix formatting.
2957 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2958 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2959 * nlmcode.h: Convert to ISO C and fix formatting.
2960 * nlmswap.h: Convert to ISO C and fix formatting.
2961 * pe-mips.c: Convert to ISO C and fix formatting.
2962 * peXXigen.c: Convert to ISO C and fix formatting.
2963 * peicode.h: Convert to ISO C and fix formatting.
2964 * vms-gsd.c: Convert to ISO C and fix formatting.
2965 * vms-hdr.c: Convert to ISO C and fix formatting.
2966 * vms-misc.c: Convert to ISO C and fix formatting.
2967 * vms-tir.c: Convert to ISO C and fix formatting.
2968 * vms.c: Convert to ISO C and fix formatting.
2969 * vms.h: Convert to ISO C and fix formatting.
2971 * coffgen.c (coff_print_symbol): Restore correct formatting of
2974 2005-04-20 David S. Miller <davem@davemloft.net>
2976 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2977 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2978 (allocate_dynrelocs): Likewise.
2980 2005-04-20 Jerome Guitton <guitton@gnat.com>
2982 * configure.in: Fix the check for basename declaration. Add check
2983 for declarations of ftello, ftello64, fseeko, fseeko64.
2984 * configure: Regenerate.
2986 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2988 2005-04-19 David S. Miller <davem@davemloft.net>
2990 * elfxx-sparc.c: New file.
2991 * elfxx-sparc.h: New file.
2992 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2993 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2994 (elfxx-sparc.lo): New rule.
2995 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2996 (elf64-sparc.lo): Likewise.
2997 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2998 (bfd_elf64_sparc_vec): Likewise.
2999 * configure: Regenerate.
3000 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3001 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3002 which is more consistent with elf32-sparc.c
3004 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3006 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3007 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3009 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3011 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3012 dynamic relocs in non-SEC_ALLOC sections.
3013 (ppc_elf_gc_sweep_hook): Likewise.
3014 (ppc_elf_relax_section): Likewise.
3015 (ppc_elf_relocate_section): Likewise.
3017 2005-04-18 Nick Clifton <nickc@redhat.com>
3019 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3020 assigning a value to return_value.
3022 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3025 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3028 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3031 * elf.c (setup_group): Properly handle zero group count.
3033 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3035 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3036 (som_is_subspace, compare_subspaces, som_compute_checksum)
3037 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3039 (hppa_som_reloc, compare_syms, compare_subspaces)
3040 (som_print_symbol, som_get_section_contents)
3041 (som_set_section_contents): Remove space after 'void *'.
3042 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3043 (som_bfd_merge_private_bfd_data)
3044 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3047 2004-04-15 Julian Brown <julian@codesourcery.com>
3049 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3050 * bfd-in2.h: Regenerate.
3051 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3052 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3053 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3054 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3055 relocations if requested to.
3056 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3057 use_blx rather than symbian_p.
3058 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3059 use_blx is in effect.
3060 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3063 2005-04-15 Nick Clifton <nickc@redhat.com>
3065 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3068 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3071 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3072 used as a list pointer.
3074 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3076 * Makefile.am (NO_WERROR): Define.
3077 * warning.m4: New file
3078 * acinclude.m4: Include warning.m4.
3079 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3080 * Makefile.in: Regenerate.
3081 * configure: Regenerate.
3083 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3085 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3086 Write trailing padding.
3088 * merge.c (merge_strings): Round up section size for alignment.
3090 2005-04-14 David S. Miller <davem@davemloft.net>
3092 Add TLS support for 64-bit Sparc ELF.
3093 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3094 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3095 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3096 sparc64_elf_hash_entry, sparc64_elf_tdata,
3097 sparc64_elf_local_got_tls_type): New defines.
3098 (sparc64_elf_mkobject): New function.
3099 (sparc64_elf_link_hash_table): Add members for dynamic linker
3100 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3101 uion to track TLS GOT references. Add sym_sec to cache
3102 mappings from local sym to section.
3103 (link_hash_newfunc): New function.
3104 (sparc64_elf_bfd_link_hash_table_create): Rename to
3105 sparc64_elf_link_hash_table_create for consistency.
3106 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3107 (sparc64_elf_create_dynamic_sections): Initialize new section
3108 members of sparc64_elf_link_hash_table. Only init srelbss
3110 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3112 (SPARC_NOP): Define.
3113 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3114 sparc64_elf_plt_ptr_offset): Delete.
3115 (sparc64_plt_entry_build): New function to build PLT entries
3116 gradually instread of all at once at the end of linking.
3117 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3118 local vars. Get them from sparc64_elf_hash_table instead.
3119 Check early on if r_symndx is in bounds. Handle TLS transitions.
3120 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3121 For TLS relocs, record the tls_type in either
3122 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3123 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3124 to the __tls_get_addr symbol. For PLT relocs, track references
3125 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3126 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3127 symbol references, count the number of relocations needed for
3128 that symbol. For default switch case, don't error, this lets
3129 the TLS relocs not explicitly handled by this function get
3131 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3132 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3133 it from sparc64_elf_hash_table. Store the real PLT offset
3134 in h->plt.offset, and build PLT entries one at a time. Also
3135 get .dynbss section pointer from htab.
3136 (allocate_dynrelocs, readonly_dynrelocs,
3137 sparc64_omit_section_dynsym): New functions.
3138 (sparc64_elf_omit_section_dynsym): Use these new functions as
3140 (dtpoff_base, tpoff): New functions.
3141 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3142 locals, get them from sparc64_elf_hash_table. Handle TLS
3143 relocations and refcounting in main relocation loop.
3144 (sparc64_elf_finish_dynamic_symbol): Use
3145 sparc64_elf_link_hash_table. Build PLT entries as we see
3146 them. Handle TLS GOT relocations.
3147 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3148 from sparc64_elf_hash_table. Initialize only PLT header
3149 not all entries since we not build PLT entries one by one.
3150 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3151 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3152 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3154 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3156 * elflink.c (elf_link_input_bfd): Update check for removed
3159 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3161 * Makefile.am: Run "make dep-am".
3162 * Makefile.in: Regenerate.
3163 * aclocal.m4: Regenerate.
3164 * libcoff.h: Regenerate.
3166 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3168 * linker.c (_bfd_generic_link_output_symbols): Also check if
3169 the output section of an input section has been removed from
3172 * section.c (bfd_section_list_remove): Clear the next field
3173 of the removed section.
3174 (bfd_section_removed_from_list): New.
3175 * bfd-in2.h: Regenerated.
3177 2005-04-11 David S. Miller <davem@davemloft.net>
3179 * elf32-sparc.c (elf32_sparc_relocate_section,
3180 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3181 R_SPARC_TLS_LE_{HIX22,LOX10}.
3182 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3183 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3184 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3185 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3187 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3189 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3191 2005-04-11 Nick Clifton <nickc@redhat.com>
3193 * aout-target.h: Convert to ISO C.
3194 * aoutf1.h: Convert to ISO C.
3195 * aoutx.h: Convert to ISO C.
3196 * bout.c: Convert to ISO C.
3197 * dwarf1.c: Convert to ISO C.
3198 * ecoffswap.h: Convert to ISO C.
3199 * freebsd.h: Convert to ISO C.
3200 * genlink.h: Convert to ISO C.
3201 * ieee.c: Convert to ISO C.
3202 * ihex.c: Convert to ISO C.
3203 * libcoff-in.h: Convert to ISO C.
3204 * mach-o.c: Convert to ISO C.
3205 * mach-o.h: Convert to ISO C.
3206 * netbsd.h: Convert to ISO C.
3207 * ns32k.h: Convert to ISO C.
3208 * ns32knetbsd.c: Convert to ISO C.
3209 * oasys.c: Convert to ISO C.
3210 * pdp11.c: Convert to ISO C.
3211 * pef-traceback.h: Convert to ISO C.
3212 * pef.c: Convert to ISO C.
3213 * pef.h: Convert to ISO C.
3214 * riscix.c: Convert to ISO C.
3215 * som.c: Convert to ISO C.
3216 * som.h: Convert to ISO C.
3217 * srec.c: Convert to ISO C.
3218 * stabs.c: Convert to ISO C.
3219 * sunos.c: Convert to ISO C.
3220 * tekhex.c: Convert to ISO C.
3221 * versados.c: Convert to ISO C.
3222 * version.h: Convert to ISO C.
3223 * xcoff-target.h: Convert to ISO C.
3224 * xcofflink.c: Convert to ISO C.
3225 * xsym.c: Convert to ISO C.
3226 * xsym.h: Convert to ISO C.
3228 2005-04-08 Paul Brook <paul@codesourcery.com>
3230 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3231 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3232 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3233 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3234 (elf32_arm_to_thumb_stub): Create PIC stubs.
3235 (record_arm_to_thumb_glue): Use different stub size for relocatable
3238 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3240 * elf64-ppc.c (dec_dynrel_count): New function split out from
3241 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3242 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3243 (ppc64_elf_tls_optimize): Likewise.
3245 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3247 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3248 CORE_WCOOKIE_OFFSET.
3249 (SPARC64_WCOOKIE_OFFSET): New.
3250 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3252 2005-04-05 Nick Clifton <nickc@redhat.com>
3254 * po/rw.po: New translation: Kinyarwanda
3255 * configure.in (ALL_LINGUAS): Add rw
3256 * configure: Regenerate.
3258 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3260 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3261 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3262 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3264 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3265 to check for SHT_MIPS_OPTIONS sections.
3266 (_bfd_mips_elf_set_section_contents): Likewise.
3268 2005-04-04 Eric Christopher <echristo@redhat.com>
3270 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3271 Clean up gp handling code.
3273 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3275 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3277 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3278 sections for relocatable files only. Remove the linker created
3280 (_bfd_elf_compute_section_file_positions): Pass link_info to
3281 assign_section_numbers.
3283 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3284 (elf_backend_object_p): Defined.
3286 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3288 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3290 2005-04-03 Fred Fish <fnf@specifixinc.com>
3292 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3293 dwarf_ranges_size members.
3294 (struct comp_unit): Add base_address member.
3295 (struct funcinfo): Replace low/high members with an arange.
3296 (arange_add): Replace incoming "unit" parameter with "abfd" and
3297 "first_arange" pointers. Reorganize/rewrite function body.
3298 (decode_line_info): Change arange_add call to pass bfd and arange
3300 (lookup_address_in_line_info_table): Use arange list instead of
3301 individual low/high members. Walk function's arange list to find
3302 lowest PC in list, to test for overlapping functions.
3303 (read_debug_ranges): New function, reads the debug_ranges section.
3304 (lookup_address_in_function_table): Use arange list instead of
3305 individual low/high members. Rewrite to find smallest range that
3307 (read_rangelist): Read a given rangelist from debug_ranges.
3308 (scan_unit_for_functions): Use arange list instead of individual
3309 low/high members. Handle a DW_AT_ranges attribute.
3310 (parse_comp_unit): Use arange list instead of individual low/high
3311 members. Save comp unit base address. Handle a DW_AT_ranges
3314 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3316 * elf.c (assign_section_numbers): Really use the kept section.
3318 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3320 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3322 * elf.c (assign_section_numbers): When sh_link points to a
3323 discarded section, call _bfd_elf_check_kept_section to see if
3324 the kept section can be used. Otherwise reject sh_link
3325 pointing to discarded section.
3327 * elflink.c (_bfd_elf_check_kept_section): New.
3328 (elf_link_input_bfd): Use it.
3330 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3332 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3333 that we no longer need.
3335 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3337 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3339 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3341 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3343 * elf.c (assign_section_numbers): Fix a typo.
3345 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3347 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3349 (_bfd_elf_section_already_linked): Likewise.
3351 2005-03-31 Jerome Guitton <guitton@gnat.com>
3353 * config.in: Regenerate.
3355 2005-03-31 Jerome Guitton <guitton@gnat.com>
3357 * config.in (HAVE_DECL_BASENAME): New configure macro.
3358 * configure.in: Check for basename.
3359 * configure: Regenerate.
3361 2005-03-30 Julian Brown <julian@codesourcery.com>
3363 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3364 bfd_elf32_is_arm_mapping_symbol_name.
3365 * bfd-in2.h: Regenerate.
3366 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3367 bfd_elf32_is_arm_mapping_symbol_name.
3368 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3369 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3370 (arm_elf_find_function): Likewise.
3371 (elf32_arm_output_symbol_hook): Likewise.
3373 2005-03-30 Julian Brown <julian@codesourcery.com>
3375 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3376 * bfd-in2.h: Regenerate.
3377 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3378 bfd_elf32_is_arm_mapping_symbol_name.
3379 (elf32_arm_output_symbol_hook): Likewise.
3380 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3382 (is_arm_mapping_symbol_name): Function moved from here...
3383 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3386 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3388 * configure.in: Check for ffs decl and alphabetize.
3389 * config.in: Regenerate.
3390 * configure: Regenerate.
3391 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3393 2005-03-29 Fred Fish <fnf@specifixinc.com>
3395 * dwarf2.c (struct comp_unit): Fix typo.
3396 (scan_unit_for_functions): Remove unused local variable "name"
3397 and dead code that set it.
3399 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3400 Phil Blundell <philb@gnu.org>
3402 * bfd-in2.h, libbfd.h: Regenerated.
3403 * reloc.c: Add ARM TLS relocations.
3404 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3406 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3407 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3408 (elf32_arm_tls_ie32_howto): New.
3409 (elf32_arm_howto_from_type): Support TLS relocations.
3410 (elf32_arm_reloc_map): Likewise.
3411 (elf32_arm_reloc_type_lookup): Likewise.
3413 (struct elf32_arm_obj_tdata): New.
3414 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3415 (elf32_arm_mkobject): New function.
3416 (struct elf32_arm_relocs_copied): Add pc_count.
3417 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3418 (GOT_TLS_IE): Define.
3419 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3420 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3421 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3422 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3423 (dtpoff_base, tpoff): New functions.
3424 (elf32_arm_final_link_relocate): Handle TLS relocations.
3425 (IS_ARM_TLS_RELOC): Define.
3426 (elf32_arm_relocate_section): Warn about TLS mismatches.
3427 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3428 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3429 TLS relocations and pc_count.
3430 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3431 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3433 (elf32_arm_size_dynamic_sections): Handle TLS.
3434 (elf32_arm_finish_dynamic_symbol): Likewise.
3435 (bfd_elf32_mkobject): Define.
3437 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3439 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3440 relocation types. Don't count relocations which will use a PLT.
3442 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3444 * elf.c (elfcore_grok_nto_status): Print tid as long.
3445 (elfcore_grok_nto_regs): Likewise.
3447 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3449 * irix-core.c: Remove some unnecessary prototypes.
3451 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3453 * irix-core.c: Convert to ISO C.
3455 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3457 * irix-core.c (do_sections): Replace + by | in expression.
3458 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3459 to unused parameters to avoid a compiler warning.
3461 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3463 * netbsd-core.c: Convert to ISO C. Fix formatting.
3465 2005-03-24 Eric Christopher <echristo@redhat.com>
3467 * elfxx-mips.c: Revert previous patch.
3469 2005-03-24 Nick Clifton <nickc@redhat.com>
3471 * targets.c (_bfd_target_vector): Only include the
3472 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3473 all targets enabled.
3475 2005-03-24 James E Wilson <wilson@specifixinc.com>
3477 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3478 (BFD64_BACKENDS): Add elf32-ia64.lo.
3479 * Makefile.in: Regenerate.
3481 2005-03-23 Eric Christopher <echristo@redhat.com>
3483 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3484 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3485 after emitting relocation.
3486 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3487 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3490 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3491 Nick Clifton <nickc@redhat.com>
3493 * config.bfd: Accept any C library to accompany a GNU Linux
3494 implementation, not just the GNU C library.
3495 * configure.in: Likewise.
3496 * configure: Regenerate.
3498 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3500 * bfd-in.h (_bfd_elf_provide_symbol): New.
3501 * bfd-in2.h: Regenerated.
3503 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3504 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3507 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3510 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3512 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3514 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3516 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3517 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3518 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3519 (xtensa_opcode_decode): Rearrange code.
3521 2005-03-22 Nick Clifton <nickc@redhat.com>
3523 * binary.c: Convert to ISO C90 formatting.
3524 * coff-arm.c: Convert to ISO C90 formatting.
3525 * coffgen.c: Convert to ISO C90 formatting.
3526 * elf32-gen.c: Convert to ISO C90 formatting.
3527 * elf64-gen.c: Convert to ISO C90 formatting.
3528 * hash.c: Convert to ISO C90 formatting.
3529 * ieee.c: Convert to ISO C90 formatting.
3531 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3533 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3534 unresolved symbols in R_ARM_NONE relocations.
3536 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3538 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3539 UNRESOLVED_RELOC_P argument. Set it appropriately.
3540 (elf32_arm_relocate_section): Update call to
3541 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3542 unresolved_reloc instead.
3544 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3546 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3547 .gnu.warning.* sections.
3549 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3551 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3553 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3554 (elf_create_pointer_linker_section): Delete info parm. Don't make
3555 h dynamic. Don't set written_address_p.
3556 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3557 (bfd_put_ptr): Delete.
3558 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3559 Always write section contents. Assert global sym is def_regular.
3560 Use offset bottom bit as a written flag.
3561 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3564 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3566 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3567 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3570 2005-03-21 Nick Clifton <nickc@redhat.com>
3572 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3574 (t2a1_bx_pc_insn): Likewise.
3575 (t2a2_noop_insn): Likewise.
3576 (t2a3_b_insn): Likewise.
3577 (t2a1_push_insn): Likewise.
3578 (t2a2_ldr_insn): Likewise.
3579 (t2a3_mov_insn): Likewise.
3580 (t2a4_bx_insn): Likewise.
3581 (t2a5_pop_insn): Likewise.
3582 (t2a6_bx_insn): Likewise.
3583 (coff_arm_relocate_section): Only declare the high_address
3584 variable for non WINCE targets.
3586 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3588 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3589 SEC_LINKER_CREATED. Attach to dynobj.
3590 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3592 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3594 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3595 sym_offset. Add name, bss_name, sym_name, sym_val.
3596 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3597 Add sdata array of elf_linker_section_t.
3598 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3599 (enum elf_linker_section_enum): Delete.
3600 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3601 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3602 the special sections are needed. Adjust htab->sdata refs.
3603 Ensure dynobj is set in sreloc code.
3604 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3605 (ppc_elf_set_sdata_syms): New function.
3606 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3607 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3608 sym_val instead of sym_hash.
3609 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3611 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3613 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3614 (ppc_elf_merge_private_bfd_data): Likewise.
3616 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3618 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3619 (ppc_elf_create_linker_section): Don't create rel_section.
3620 (elf_create_pointer_linker_section): Don't size relocs.
3621 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3622 Don't generate relocs.
3623 (ppc_elf_relocate_section): Adjust calls to
3624 elf_finish_pointer_linker_section.
3626 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3628 * elf32-ppc.c (is_ppc_elf_target): New function.
3629 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3630 for bfd_target_elf_flavour. Do this test before endian check.
3631 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3632 (ppc_elf_size_dynamic_sections): Likewise.
3634 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3636 * elf-bfd.h (elf_backend_data): Add int to
3637 elf_backend_section_from_shdr.
3638 (bfd_elf_section_data): Update comment for this_idx.
3639 (_bfd_elf_make_section_from_shdr): Add int.
3640 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3642 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3643 and use it to set this_idx in bfd_elf_section_data.
3644 (bfd_section_from_shdr): Pass shindex to
3645 _bfd_elf_make_section_from_shdr.
3646 (_bfd_elf_section_from_bfd_section): Use this_idx in
3647 bfd_elf_section_data to find section index.
3649 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3650 index and pass it to _bfd_elf_make_section_from_shdr.
3651 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3652 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3653 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3654 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3655 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3656 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3657 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3658 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3659 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3661 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3662 Ross Ridge <rridge@csclub.uwaterloo.ca>
3664 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3665 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3668 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3670 * elflink.c (elf_mark_used_section): Remove check for special
3673 2005-03-18 Andreas Schwab <schwab@suse.de>
3675 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3676 from bfd_vma to ia64_insn, remove broken cast.
3678 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3680 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3681 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3682 elf_m68k_finish_dynamic_sections): Use it.
3684 2005-03-17 Paul Brook <paul@codesourcery.com>
3685 Dan Jacobowitz <dan@codesourcery.com>
3686 Mark Mitchell <mark@codesourcery.com>
3688 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3689 (elf32_arm_additional_program_headers): Likewise.
3690 (elf_backend_modify_segment_map): Define.
3691 (elf_backend_additional_program_headers): Likewise.
3692 (elf32_arm_symbian_modify_segment_map): Use
3693 elf32_arm_modify_segment_map.
3695 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3697 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3698 for special sections.
3700 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3702 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3703 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3704 section_sym_count param, and return number of section symbols.
3705 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3706 .dynsym contents. Don't bother calling swap_symbol_out on the
3707 first all-zero dynsym.
3708 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3709 special sections like bfd_abs_section.
3710 (bfd_elf_gc_sections): Spelling fix.
3712 2005-03-16 Fred Fish <fnf@specifixinc.com>
3715 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3716 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3718 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3720 * elflink.c (elf_mark_used_section): New.
3721 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3722 non-relocatable link if we don't do GC.
3724 2005-03-16 Nick Clifton <nickc@redhat.com>
3725 Ben Elliston <bje@au.ibm.com>
3727 * configure.in (werror): New switch: Add -Werror to the
3728 compiler command line. Enabled by default. Disable via
3730 * configure: Regenerate.
3732 2005-03-16 Nick Clifton <nickc@redhat.com>
3734 * ecoff.c: Convert to ISO C90 formatting.
3736 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3738 * elf32-ppc.c: Divide file into general and linker specific
3739 functions. Sort linker functions into roughly the order in which
3740 they are called by the ELF linker code.
3742 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3744 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3745 on section. Correct comment, and add FIXME.
3746 (ppc_elf_additional_program_headers): Don't bump header count for
3747 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3748 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3749 do allocate memory if they need it.
3751 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3753 * config.bfd (x86_64-elf): Add target.
3755 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3757 * po/es.po: Commit new Spanish translation.
3759 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3761 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3762 for global symbol when reporting overflow.
3764 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3766 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3767 * libbfd.h: Rebuilt.
3768 * archive.c (_bfd_ar_spacepad): New function.
3769 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3770 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3771 coff_write_armap): Use it.
3772 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3774 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3776 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3778 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3779 has_table to the start of the function.
3781 2005-03-10 Ben Elliston <bje@au.ibm.com>
3783 * archive.c: Include hashtab.h.
3784 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3785 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3786 (hash_file_ptr): New function.
3787 (eq_file_ptr): Likewise.
3788 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3789 * libbfd-in.h: Include hashtab.h.
3790 (struct artdata): Change `cache' member type to htab_t.
3791 * libbfd.h: Rebuild.
3793 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3795 * configure.in: Bump version to 2.16.90.
3796 * configure: Regenerated.
3798 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3800 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3801 close is a function like macro in system headers.
3803 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3806 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3807 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3809 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3811 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3813 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3815 * po/bfd.pot: Regenerate.
3817 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3819 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3821 (func_desc_adjust): Force dot-syms local in executables as well
3824 2005-03-04 David Daney <ddaney@avtrex.com>
3826 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3827 '__gnu_local_gp' symbol used by gas -mno-shared.
3829 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3831 * elf-bfd.h (elf_backend_data): Add "const char *" to
3832 elf_backend_section_from_phdr.
3834 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3835 elf_backend_section_from_phdr hook.
3837 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3838 Joseph Myers <joseph@codesourcery.com>
3840 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3841 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3843 (struct mips_elf_got_per_bfd_arg): Add global_count.
3844 (struct mips_elf_count_tls_arg): New.
3845 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3846 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3847 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3848 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3849 (TLS_RELOC_P): Define.
3850 (TP_OFFSET, DTP_OFFSET): Define.
3851 (dtprel_base, tprel_base): New functions.
3852 (mips_elf_link_hash_newfunc): Initialize tls_type.
3853 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3854 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3856 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3857 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3858 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3859 (mips_tls_got_index): New functions.
3860 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3861 arguments. Pass them to mips_elf_create_local_got_entry. Use
3863 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3865 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3866 mips_elf_create_local_got_entry.
3867 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3868 arguments. Handle TLS entries.
3869 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3870 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3872 (mips_elf_record_global_got_symbol): Likewise.
3873 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3875 (mips_elf_merge_gots): Handle TLS entries when merging.
3876 (mips_elf_initialize_tls_index): New function.
3877 (mips_elf_set_global_got_offset): Handle TLS entries.
3878 (mips_elf_adjust_gp): Handle TLS.
3879 (mips_elf_multi_got): Remove redundant call to
3880 mips_elf_resolve_final_got_entries. Initialize global_count.
3881 Correct a comment. Initialize new TLS members of mips_got_info.
3882 Assign TLS GOT indexes for new GOTs.
3883 (mips_elf_create_got_section): Initialize new TLS members of
3885 (mips_elf_calculate_relocation): Handle TLS relocs.
3886 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3888 (_bfd_mips_elf_always_size_sections): Handle TLS.
3889 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3890 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3892 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3893 (_bfd_mips_elf_hide_symbol): Handle TLS.
3894 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3895 (mips_reloc_map): Add TLS relocs.
3896 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3897 * elf64-mips.c (mips_elf64_howto_table_rel)
3898 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3899 * reloc.c: Define new MIPS TLS relocations.
3900 * libbfd.h, bfd-in2.h: Regenerated.
3902 2005-03-02 Jan Beulich <jbeulich@novell.com>
3904 * Makefile.am: Add dependency of cache.o on libiberty.h.
3905 * cache.c: Include libiberty.h.
3906 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3908 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3910 * elf.c (bfd_section_from_shdr <default case>): Call
3911 elf_backend_section_from_shdr hook unconditionally, and return
3913 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3914 * elfxx-target.h (elf_backend_section_from_shdr)
3915 (elf_backend_section_from_phdr): Default to
3916 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3919 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3921 * targets.h: Typo fix.
3922 * bfd-in2.h: Regenerate.
3924 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3925 structs to size on-disk structures.
3926 (b_out_set_section_contents): Size the external struct, not the
3927 internal one for on-disk size.
3928 (b_out_sizeof_headers): Likewise.
3930 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3932 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3933 entry points with the func descriptor as well as undefweak.
3935 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3937 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3938 present when IMPORT_NAME_UNDOECRATE is used.
3940 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3943 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3946 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3947 to _bfd_elf_merge_symbol.
3949 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3950 unsigned int to return the alignment of the old common symbol
3951 in the dynamic object.
3952 (_bfd_elf_add_default_symbol): Pass NULL to
3953 _bfd_elf_merge_symbol.
3954 (elf_link_add_object_symbols): Pass &old_alignment to
3955 _bfd_elf_merge_symbol. Get the alignment of the new common
3956 symbol in the dynamic object.
3958 2005-02-24 Ben Elliston <bje@au.ibm.com>
3960 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3961 * format.c (bfd_check_format_matches): Likewise.
3962 * archive.c (BFD_GNU960_ARMAG): Likewise.
3963 (bfd_generic_archive_p): Likewise.
3964 (_bfd_write_archive_contents): Likewise.
3966 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3968 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3969 * configure: Regenerate.
3971 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3973 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3974 COMDAT group sections to have default visibility.
3976 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3978 * coffcode.h (coff_print_aux): Warning fix.
3979 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3980 instead of section pointer to identify.
3981 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3982 the correct size buffer for local sym mangling too.
3983 (h8300_bfd_link_add_symbols): Likewise.
3984 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3986 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3987 * elf32-xtensa.c (literal_value_hash): Warning fix.
3988 * versados.c (process_otr): Warning fix.
3989 (versados_canonicalize_reloc): Likewise.
3990 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3991 * vms.c (fill_section_ptr): Warning fix.
3993 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3995 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3996 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3998 2005-02-23 Nick Clifton <nickc@redhat.com>
4000 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4001 the relvaddr field of the Elf32_crinfo structure.
4003 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4004 variables that are passed by reference to
4005 m68hc11_get_relocation_value in case that function does not
4008 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4009 return statements and replace with a single return at the end of
4010 the function. This helps pacify the flow analysis code in gcc 4.0.
4012 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4013 strtab to avoid compile time warning.
4015 2005-02-23 Ben Elliston <bje@au.ibm.com>
4017 * opncls.c (bfd_zalloc): Document this function.
4019 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4021 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4022 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4023 Replace SEC_SHARED with SEC_COFF_SHARED.
4024 (styp_to_sec_flags): Likewise.
4026 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4027 (TARGET_LITTLE_SYM): Likewise.
4029 * section.c (SEC_ARCH_BIT_0): Removed.
4030 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4031 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4032 (SEC_SHARED): Renamed to ...
4033 (SEC_COFF_SHARED): This.
4034 (SEC_BLOCK): Renamed to ...
4035 (SEC_TIC54X_BLOCK): This.
4036 (SEC_CLINK): Renamed to ...
4037 (SEC_TIC54X_CLINK): This.
4038 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4039 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4041 * bfd-in2.h: Regenerated.
4043 2005-02-21 Fred Fish <fnf@specifixinc.com>
4045 * dwarf2.c (find_abstract_instance_name): Call recursively
4046 to handle a DW_AT_specification.
4048 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4050 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4051 mips_elf_create_dynamic_relocation,
4052 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4053 Remove #if 0'd code.
4055 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4057 * Makefile.am: Run "make dep-am"
4058 * Makefile.in: Regenerate.
4060 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4062 * coffgen.c (bfd_coff_get_comdat_section): Check that
4063 coff_section_data isn't NULL.
4065 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4067 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4068 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4069 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4070 useless assignments.
4071 (xcoff_write_archive_contents_big): Likewise.
4072 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4073 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4074 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4075 * cofflink.c (process_embedded_commands): Warning fixes.
4076 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4078 * dwarf2.c: Warning fixes.
4079 * elf-bfd.h: Likewise.
4080 * elf-eh-frame.c: Likewise.
4081 * elf-strtab.c: Likewise.
4083 * elf32-m68k.c: Likewise.
4084 * elf32-ppc.c: Likewise.
4085 * elf32-sh-symbian.c: Likewise.
4086 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4087 * elf64-sh64.c: Likewise.
4088 * peicode.h: Likewise.
4089 * elf64-mmix.c: Warning fixes.
4090 * elfcode.h: Likewise.
4091 * elfxx-mips.c: Likewise.
4092 * libbfd-in.h: Likewise.
4093 * libbfd.c: Likewise.
4094 * mach-o.c: Likewise.
4095 * merge.c: Likewise.
4097 * opncls.c: Likewise.
4100 * vms-hdr.c: Likewise.
4101 * vms-tir.c: Likewise.
4102 * xtensa-isa.c: Likewise.
4103 * xtensa-modules.c: Likewise.
4105 (pstrcmp): Use correct choice of string lengths. Fix return value.
4106 (bfd_sym_module_name): Correct string length.
4107 * bfd-in2.h: Regenerate.
4108 * libbfd.h: Regenerate.
4110 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4112 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4113 uninitialized check_segment[1] in TLSMOFF case.
4114 Reported by Alan Modra.
4115 (elf32_frv_relocate_section): Improve errors and warnings.
4117 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4119 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4121 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4123 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4124 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4125 * pef.c (bfd_pef_scan): Don't ignore return value of
4126 bfd_pef_scan_start_address.
4127 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4128 bfd_mach_o_scan_start_address.
4129 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4130 * elfxx-mips.c: Remove unnecessary prototypes.
4131 (sort_dynamic_relocs_64): Abort if not BFD64.
4133 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4135 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4136 Skip toc reloc adjust if reloc_count is zero.
4138 2005-02-15 Nigel Stephens <nigel@mips.com>
4139 Maciej W. Rozycki <macro@mips.com>
4141 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4142 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4143 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4144 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4145 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4147 (mips16_gprel_reloc): Remove bit shuffling; call
4148 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4149 and _bfd_mips16_elf_reloc_shuffle() instead.
4150 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4151 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4153 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4154 elf_mips16_howto_table_rel.
4155 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4156 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4157 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4158 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4159 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4161 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4162 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4163 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4165 (mips16_gprel_reloc): Remove bit shuffling; call
4166 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4167 and _bfd_mips16_elf_reloc_shuffle() instead.
4168 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4169 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4171 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4172 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4173 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4174 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4175 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4176 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4177 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4179 (mips16_gprel_reloc): Remove bit shuffling; call
4180 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4181 and _bfd_mips16_elf_reloc_shuffle() instead.
4182 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4183 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4185 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4186 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4187 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4188 handle bit shuffling for MIPS16 relocs.
4189 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4190 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4191 and _bfd_mips16_elf_reloc_shuffle().
4192 (_bfd_mips_elf_generic_reloc): Likewise.
4193 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4195 (mips_elf_obtain_contents): Remove bit shuffling.
4196 (mips_elf_perform_relocation): Likewise; call
4197 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4199 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4201 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4202 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4203 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4204 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4205 (BFD_RELOC_MIPS16_LO16): Likewise.
4206 * bfd-in2.h: Regenerate.
4207 * libbfd.h: Regenerate.
4209 2005-02-15 Jan Beulich <jbeulich@novell.com>
4211 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4212 R_IA64_DTPMOD64[LM]SB.
4214 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4216 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4217 backward branch in the same section.
4218 (elfNN_ia64_relocate_section): Inform users that the input
4219 section is too big to relax br instruction when overflow
4220 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4221 and R_IA64_PCREL21F.
4223 2005-02-14 Orjan Friberg <orjanf@axis.com>
4225 * elfcore.h (elf_core_file_p): Move the call to
4226 elf_backend_object_p to allow the correct machine to be set before
4227 processing the program headers.
4229 2005-02-14 Nick Clifton <nickc@redhat.com>
4232 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4233 aware flag from the input bfd to the output bfd.
4235 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4237 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4238 R_MIPS_LITERAL relocations for external symbols.
4239 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4240 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4242 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4244 * bfd-in2.h: Rebuilt.
4246 2005-02-11 Paul Brook <paul@codesourcery.com>
4248 * elf-bfd.h (struct elf_link_hash_table): Add
4249 is_relocatable_executable.
4250 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4251 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4252 symbols in relocatable executables.
4253 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4254 relocatable executables.
4255 (_bfd_elf_link_renumber_dynsyms): Ditto.
4256 (bfd_elf_final_link): Ditto.
4257 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4258 relocations into relocatable executables.
4259 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4260 executables. Also copy absolute relocations.
4261 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4262 in relocatable executables.
4263 (allocate_dynrelocs): Copy relocations for relocatable executables.
4264 Output dynamic symbols for symbols defined in linker scripts.
4266 2005-02-11 Nick Clifton <nickc@redhat.com>
4268 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4269 to avoid a compile time warning.
4271 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4274 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4275 inclusion of coffcode.h so that it is actually picked up.
4277 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4278 case it is not used.
4280 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4281 structure and macro.
4283 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4286 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4287 to protect the declaration of this array.
4289 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4290 Avoid call to memcpy with a size of 0.
4292 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4294 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4295 old-style branches to undefined dot-symbols which will be
4296 satisfied by a plt call.
4298 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4300 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4301 (ppc64_elf_copy_indirect_symbol): ..here.
4302 (func_desc_adjust): Use move_plt_plist.
4304 2005-02-10 Paul Brook <paul@codesourcery.com>
4306 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4308 2005-02-10 Paul Brook <paul@codesourcery.com>
4310 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4312 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4313 (elf_link_renumber_local_hash_table_dynsyms): New function.
4314 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4316 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4318 * bfd-in.h (BFD_LINKER_CREATED): Define.
4319 * bfd-in2.h: Rebuilt.
4320 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4321 BFD_LINKER_CREATED bfds when determining input bfds without
4322 .note.GNU-stack section.
4324 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4326 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4327 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4328 relocations against external symbols unchanged.
4330 2005-02-08 Paul Brook <paul@codesourcery.com>
4332 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4335 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4337 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4340 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4342 * elf64-mips.c: Fix formatting throughout.
4344 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4346 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4348 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4350 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4351 *ABS*/*UND* sections.
4352 (elf32_frv_relocate_section): Move zero-addend-required error...
4353 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4354 missing needed TLS section.
4356 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4358 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4359 being the last symbol.
4360 (aout_link_add_symbols): Just return TRUE if a warning
4363 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4365 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4366 R_MIPS_GPREL32 relocations against external symbols.
4367 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4370 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4372 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4373 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4374 elf_string_from_elf_strtab.
4375 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4376 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4377 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4378 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4379 looking at cached symtab info first, before iterating over headers.
4380 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4381 * elfcode.h (elf_object_p): Don't load section header stringtab
4384 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4386 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4387 against protected function when building shared library.
4390 * elf64-x86-64.c (is_32bit_relative_branch): New.
4391 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4392 protected function symbol when building shared library for
4393 32bit relative branch instruction.
4395 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4397 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4398 syms when doing a relocatable link.
4399 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4401 (ppc64_elf_tls_setup): Likewise.
4402 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4404 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4406 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4407 (link_hash_newfunc): Clear all locals using memset.
4408 (make_fdh): Remove flags param. Always create fake func desc
4409 weak. Link the descriptor with the code entry sym.
4410 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4411 (add_symbol_adjust): Adjust make_fdh call.
4412 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4413 descriptor to strong undefined if code entry is strong.
4415 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4417 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4418 lookup here. Set to new before calling bfd_link_repair_undef_list.
4419 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4421 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4423 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4425 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4427 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4428 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4429 before the as-needed lib was loaded. Abort on unexpected refs.
4431 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4433 * elflink.c (elf_smash_syms): Expand comments.
4434 (elf_link_add_object_symbols): Only call elf_smash_syms for
4435 as-needed dynamic objects.
4437 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4438 everything, just the field specific to ia64.
4439 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4441 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4443 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4444 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4446 (struct add_symbol_adjust_data): New.
4447 (add_symbol_adjust): Make an undefweak func desc for old ABI
4448 objects to link with --as-needed shared libs. Return fail status.
4449 Don't adjust old ABI func entry sym to weak if func desc syms
4451 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4454 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4456 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4459 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4461 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4462 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4463 remove anything but new and undefweak.
4464 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4466 (_bfd_elf_create_dynamic_sections): Formatting.
4467 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4468 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4469 (struct elf_smash_data): New.
4470 (elf_smash_syms): New function.
4471 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4472 unneeded dynamic objects to loaded list.
4473 (elf_link_output_extsym): Don't handle as-needed here. Strip
4474 bfd_link_hash_new symbols.
4475 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4476 delref when dynindx is already -1.
4477 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4479 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4481 2005-02-01 Ben Elliston <bje@au.ibm.com>
4483 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4485 2005-02-01 Ben Elliston <bje@au.ibm.com>
4487 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4488 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4489 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4490 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4491 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4492 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4493 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4494 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4495 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4496 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4497 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4498 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4499 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4500 throughout. Similarly, collapse #if 1'd code.
4502 2005-02-01 Ben Elliston <bje@au.ibm.com>
4504 * elf-bfd.h (bfd_elf_discard_group): Remove.
4505 * elf.c (bfd_elf_discard_group): Likewise.
4506 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4508 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4510 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4511 (_bfd_elf_eh_frame_address_size): Declare.
4512 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4513 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4514 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4515 (elf_backend_eh_frame_address_size): Define.
4516 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4518 size from the new backend hook.
4519 (_bfd_elf_write_section_eh_frame): Likewise.
4520 (_bfd_elf_eh_frame_address_size): New function.
4522 2005-01-31 Andrew Cagney <cagney@gnu.org>
4524 * configure: Regenerate to track ../gettext.m4.
4526 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4528 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4529 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4531 2005-01-31 Nick Clifton <nickc@redhat.com>
4533 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4534 sparc-lynxos, vax-vms) be obsolete.
4536 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4538 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4539 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4540 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4541 * elfcode.h (elf_object_p): Use minpagesize instead of
4543 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4544 (elfNN_bed): Include ELF_MINPAGESIZE.
4546 2005-01-28 Julian Brown <julian@codesourcery.com>
4548 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4549 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4550 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4551 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4552 passing flag value from ld. Set flag value in global hash table entry.
4553 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4556 2005-01-27 Andrew Cagney <cagney@gnu.org>
4558 * configure: Regenerate to track ../gettext.m4 change.
4560 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4562 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4565 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4567 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4568 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4570 * reloc.c: Add R_FRV_TLSMOFF.
4571 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4572 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4573 (elf32_frv_relocate_section): Handle it.
4574 (elf32_frv_check_relocs): Likewise.
4575 * libbfd.h, bfd-in2.h: Rebuilt.
4576 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4577 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4578 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4579 such that they return the constant in gr9.
4580 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4582 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4583 too, such that they shrink on relaxation.
4584 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4585 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4586 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4587 if we can guarantee the use of 16-bit constants.
4588 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4589 Introduce TLS support for FR-V FDPIC.
4590 * reloc.c: Add TLS relocations.
4591 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4592 (elf32_frv_rel_tlsdesc_value_howto): New.
4593 (elf32_frv_rel_tlsoff_howto): New.
4594 (frv_reloc_map): Add new mappings.
4595 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4597 (frvfdpic_dynamic_got_plt_info): New.
4598 (frvfdpic_plt_tls_ret_offset): New.
4599 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4600 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4601 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4602 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4604 (struct frvfdpic_relocs_info): Add TLS fields.
4605 (frvfdpic_relocs_info_hash): Warning clean up.
4606 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4607 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4608 (FRVFDPIC_TLS_BIAS): Define.
4609 (tls_biased_base): New.
4610 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4612 (frv_reloc_type_lookup): Likewise.
4613 (frvfdpic_info_to_howto_rel): Likewise.
4614 (elf32_frv_relocate_section): Likewise.
4615 (_frv_create_got_section): Create the PLT section here.
4616 (elf32_frvfdpic_create_dynamic_sections): Not here.
4617 (_frvfdpic_count_nontls_entries): Move out of...
4618 (_frvfdpic_count_got_plt_entries): ... here.
4619 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4620 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4622 (_frvfdpic_relax_tls_entries): New.
4623 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4624 (_frvfdpic_get_tlsdesc_entry): New.
4625 (_frvfdpic_assign_got_entries): Add TLS support.
4626 (_frvfdpic_assign_plt_entries): Likewise.
4627 (_frvfdpic_reset_got_plt_entries): New.
4628 (_frvfdpic_size_got_plt): Move out of...
4629 (elf32_frvfdpic_size_dynamic_sections): ... here.
4630 (_frvfdpic_relax_got_plt_entries): New.
4631 (elf32_frvfdpic_relax_section): New.
4632 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4633 (elf32_frv_check_relocs): Add TLS support.
4634 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4635 * libbfd.h, bfd-in2.h: Rebuilt.
4637 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4639 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4640 loadable reloc sections.
4641 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4642 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4644 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4646 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4647 sections immediately when linking shared libs. Instead, wait until
4648 we know a lib is needed.
4649 (_bfd_elf_link_create_dynstrtab): Extract from..
4650 (_bfd_elf_link_create_dynamic_sections_): ..here.
4651 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4652 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4653 for non-existent .dynamic.
4654 (elf_link_output_extsym): Don't complain about undefined symbols
4655 in as-needed dynamic libs that aren't actually linked.
4657 2005-01-24 Andrew Cagney <cagney@gnu.org>
4659 * configure: Regenerate, ../gettext.m4 was updated.
4661 2005-01-21 Ben Elliston <bje@au.ibm.com>
4663 * aout-encap.c: Remove unused file.
4665 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4668 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4669 non-function symbols are local.
4670 (_bfd_elf_symbol_refs_local_p): Likewise.
4672 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4674 * bfd.c (bfd_link_just_syms): Add abfd param.
4675 * bfd-in2.h: Regenerate.
4677 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4679 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4680 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4681 instructions. If the amount of padding is known, reduce the size
4682 of the CIE or FDE by that amount.
4684 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4686 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4687 augmentation_size. Use bfd_signed_vmas for data_align.
4688 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4689 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4690 functions. Don't read past the end of the enclosing CIE or FDE.
4691 (skip_bytes): New utility function.
4692 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4694 (_bfd_elf_write_section_eh_frame): Use new functions.
4696 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4698 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4699 assert-style REQUIRE() macro to handle sanity checks.
4701 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4703 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4705 (read_unsigned_leb128): Removed.
4706 (read_signed_leb128): Removed.
4707 (find_abstract_instance_name): Updated.
4708 (parse_comp_unit): Accept info_ptr_unit.
4709 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4710 comp unit and pass it to parse_comp_unit.
4712 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4713 (read_signed_leb128): Moved to ...
4716 * libbfd-in.h (read_unsigned_leb128): New prototype.
4717 (read_signed_leb128): Likewise.
4718 * libbfd.h: Regenerated.
4720 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4721 Nick Clifton <nickc@redhat.com>
4723 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4724 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4725 arch_sh4a_nofpu_up in order to match the external names and make the
4726 testsuite's job easier.
4727 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4729 * bfd-in2.h: Regenerate.
4731 2005-01-15 Andrew Cagney <cagney@gnu.org>
4734 * acinclude.m4: Move BFD_NEED_DECLARATION,
4735 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4736 the new file bfd.m4. Include ../bfd/bfd.m4.
4737 * configure: Re-generate.
4739 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4741 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4742 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4744 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4745 R_PPC_RELAX32PC_PLT.
4747 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4749 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4751 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4752 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4753 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4754 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4755 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4756 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4757 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4758 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4759 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4760 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4761 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4762 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4763 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4764 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4766 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4768 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4771 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4773 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4774 * bfd-in2.h: Regenerate.
4775 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4776 to support these new machine values.
4777 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4779 (bfd_maxq_arch): Update values for the maxq20.
4781 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4783 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4784 non-shared object, do not reserve space in .plt and .rela.plt for
4785 regular symbols neither defined nor referenced in shared objects.
4787 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4789 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4790 to zero the structure.
4791 (create_got_section): Use BFD_ASSERT instead of abort.
4792 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4794 (create_got_section): New function.
4795 (sparc64_elf_create_dynamic_sections): Likewise.
4796 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4797 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4798 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4799 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4800 (sparc64_elf_finish_dynamic_symbol): Likewise.
4801 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4802 (elf_backend_create_dynamic_sections): Define to
4803 sparc64_elf_create_dynamic_sections.
4805 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4807 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4808 (elf_backend_omit_section_dynsym): Define to it.
4809 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4810 (elf_backend_omit_section_dynsym): Define to it.
4812 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4814 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4815 PT_DYNAMIC segment, unless .dynamic.
4817 2005-01-06 Paul Brook <paul@codesourcery.com>
4819 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4820 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4821 * configure: Regenerate.
4822 * elf32-arm.c: Add VxWorks target bfd.
4824 (elf32_arm_link_hash_table): Add use_rel.
4825 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4826 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4827 Correct offset calculation for RELA case.
4828 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4829 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4830 (elf32_arm_vxworks_link_hash_table_create): New function.
4831 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4832 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4833 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4835 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4837 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4839 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4840 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4841 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4842 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4843 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4844 (toc_adjusting_stub_needed): Rewrite.
4845 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4846 toc tests. Adjust for toc_adjusting_stub_needed changes.
4847 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4848 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4849 * section.c: Expand comment on backend bits.
4850 * bfd-in2.h: Regenerate.
4851 * libbfd.h: Regenerate.
4853 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4855 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4856 toc adjusting stub, do not test source section flags.
4858 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4860 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4861 from STABS debugging sections again.
4863 2005-01-05 Fred Fish <fnf@specifixinc.com>
4865 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4866 (find_abstract_instance_name): New function.
4867 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4868 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4869 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4871 2004-12-31 Paul Brook <paul@copdesourcery.com>
4873 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4875 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4877 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4878 Commit missing changes from 2004-12-22.
4879 * bfd-in2.h: Regenerate.
4881 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4883 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4885 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4887 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4888 Add 'base' argument for constructing register sections. Reformat.
4889 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4890 gp and fp regs. Reformat.
4892 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4894 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4895 * bfd-in2.h: Regenerate.
4896 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4897 (avr_reloc_map): Likewise.
4898 (avr_final_link_relocate): Likewise.
4900 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4902 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4903 as-needed dynamic libs as undefined.
4904 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4905 libs when finding they are needed.
4907 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4909 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4910 (opd_entry_value): Use opd_relocs if available.
4911 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4912 copy .opd relocations to opd_relocs.
4913 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4915 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4917 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4918 * elf32-v850.c (v850_elf_howto_table): Add entry for
4919 R_V850_LO16_SPLIT_OFFSET.
4920 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4921 (v850_elf_perform_lo16_relocation): New function, extracted from...
4922 (v850_elf_perform_relocation): ...here. Use it to handle
4923 R_V850_LO16_SPLIT_OFFSET.
4924 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4925 R_V850_LO16_SPLIT_OFFSET.
4926 * libbfd.h, bfd-in2.h: Regenerate.
4928 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4930 * config.bfd: Add s390x-ibm-tpf support.
4932 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4934 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4935 to prototype, to make hash info available.
4936 Prevent wrapped symbols from being adjusted twice.
4938 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4940 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4941 overflow for calls to undefined weak symbols.
4943 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4945 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4946 canonical sections syms have a name.
4948 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4950 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4951 have been adjusted for output.
4952 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4954 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4956 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4957 add symtab_hdr param.
4958 (group_signature): Update calls.
4959 * elf-bfd.h (bfd_elf_sym_name): Update.
4960 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4961 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4962 (ppc64_elf_relocate_section): Update.
4963 * elflink.c (elf_link_input_bfd): Update.
4965 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4967 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4968 st_shndx on STT_SECTION sections.
4970 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4972 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4973 ELF section symbols.
4975 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4977 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4978 return a real value, unless it is a PLT symbol.
4979 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4982 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4983 R_MIPS_JALR entry to 0.
4985 * archures.c: Define bfd_mach_mips9000.
4986 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4987 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4988 * cpu-mips.c (I_mips9000): Define.
4989 (arch_info_struct): Add case for bfd_mach_mips9000.
4990 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4991 * bfd-in2.h: Regenerate.
4993 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4995 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4998 2004-12-07 Ben Elliston <bje@gnu.org>
5000 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5002 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5004 Suggested by Fergal Daly <fergal@esatclear.ie>:
5005 * simple.c (simple_dummy_multiple_definition): New function.
5006 (bfd_simple_get_relocated_section_contents): Use it.
5008 2004-12-03 Jan Beulich <jbeulich@novell.com>
5010 * elf.c (elf_find_function): Don't use the last file symbol ever,
5011 seen, but the last one seen prior to the symbol being reported.
5012 Don't report a filename at all for global symbols when that might
5015 2004-12-01 Paul Brook <paul@codesourcery.com>
5017 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5018 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5021 2004-12-01 Paul Brook <paul@codesourcery.com>
5023 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5026 2004-11-30 Paul Brook <paul@codesourcery.com>
5028 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5029 no_pipeline_knowledge
5030 (elf32_arm_link_hash_table_create): Ditto.
5031 (bfd_elf32_arm_process_before_allocation): Ditto.
5032 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5034 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5036 * bfd-in2.h: Regenerate.
5038 2004-11-30 Randolph Chung <tausq@debian.org>
5040 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5041 (elf32_hppa_grok_psinfo): New function.
5042 (elf_backend_grok_prstatus): Define.
5043 (elf_backend_grok_psinfo): Define.
5045 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5048 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5050 2004-11-24 Paul Brook <paul@codesourcery.com>
5052 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5054 2004-11-24 Paul Brook <paul@codesourcery.com>
5056 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5057 (elf32_arm_swap_symbol_out): New function.
5058 (elf32_arm_size_info): Add.
5059 (elf_backend_size_info): Define.
5061 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5063 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5066 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5068 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5069 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5070 * nlmcode.h (nlm_write_object_contents): Warning fix.
5072 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5074 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5076 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5078 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5079 (elf32_arm_plt_thumb_stub): New.
5080 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5082 (elf32_arm_link_hash_traverse): Fix typo.
5083 (elf32_arm_link_hash_table): Add obfd.
5084 (elf32_arm_link_hash_newfunc): Initialize new fields.
5085 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5086 (elf32_arm_link_hash_table_create): Initialize obfd.
5087 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5088 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5089 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5090 interworking BFD is not dynamic.
5091 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5092 not emit glue for PLT references.
5093 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5094 emit glue for PLT references. Support the Thumb PLT prefix.
5095 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5097 (elf32_arm_check_relocs): Likewise.
5098 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5100 (allocate_dynrelocs): Handle Thumb PLT references.
5101 (elf32_arm_finish_dynamic_symbol): Likewise.
5102 (elf32_arm_symbol_processing): New function.
5103 (elf_backend_symbol_processing): Define.
5105 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5107 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5108 add_fde_encoding. Remove need_relative.
5109 * elf-eh-frame.c (extra_augmentation_string_bytes)
5110 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5111 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5112 in cases where the CIE has no existing 'R' augmentation. Use
5113 size_of_output_cie_fde when assigning offsets. Use the final offset
5114 as the new section size.
5115 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5116 Account for any extra augmentation bytes in the returned offset.
5117 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5118 moved before being modified. Pad growing entries with DW_CFA_nops.
5119 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5120 and add_fde_encoding.
5122 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5124 * elf32-arm.c (elf32_arm_relocate_section): Use
5125 arm_real_reloc_type.
5127 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5129 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5130 for discard relocations; don't add an R_MIPS_NONE to the main body
5133 2004-11-04 Paul Brook <paul@codesourcery.com>
5135 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5136 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5137 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5138 default version definition for unversioned symbols.
5139 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5140 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5141 _bfd_elf_slurp_version_tables. Set default version for unversioned
5144 2004-11-15 Paul Brook <paul@codesourcery.com>
5146 * elflink.c (elf_link_add_object_symbols): Don't assume version
5147 indices are consecutive.
5149 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5152 composite relocations against the personality data.
5154 2004-11-13 Paul Brook <paul@codesourcery.com>
5156 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5157 R_ARM_PREL31 relocations to PLT entries.
5158 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5159 (elf32_arm_check_relocs): Ditto.
5161 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5163 * xtensa-isa.c (xtensa_interface_class_id): New.
5165 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5167 * elf32-xtensa.c (property_table_compare): Remove assertion about
5168 entries with the same address and non-zero size.
5169 (xtensa_read_table_entries): Report such entries as errors.
5171 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5173 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5174 R_ARM_RELATIVE on Symbian OS.
5176 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5178 * som.c (som_bfd_print_private_bfd_data): New function.
5179 (som_object_setup): Save the auxiliary header. Don't assume that
5180 zero is an invalid entry point for a shared library.
5181 (som_object_p): Allocate the auxiliary header on the heap.
5183 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5185 (elf32_arm_symbian_modify_segment_map): Likewise.
5187 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5189 From David Poole <daveml@mbuf.com>:
5190 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5191 (elf32_arm_size_dynamic_sections): Call it.
5193 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5195 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5196 (ALL_MACHINES_CFILES): Fix typo.
5197 * Makefile.in: Regenerate.
5198 * po/SRC-POTFILES.in: Regenerate.
5200 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5202 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5203 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5204 symbol in the relocation.
5206 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5207 Vineet Sharma <vineets@noida.hcltech.com>
5209 * coff-maxq.c: New File.
5210 * cpu-maxq.c: New File.
5211 * coffcode.h: Likewise.
5212 * config.bfd: Likewise.
5213 * configure.in (maxqcoff_vec): New target vector.
5214 * Makefile.am: Add support for maxq target.
5215 * configure.in: Likewise.
5216 * archures.c:. Likewise.
5217 * targets.c: Likewise.
5218 * bfd_in2.h : Regenerated.
5219 * Makefile.in: Regenerated.
5220 * configure: Regenerated.
5221 * doc/Makefile.in: Regenerated.
5223 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5225 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5226 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5227 C_NT_WEAK aux entries.
5228 (_bfd_coff_generic_relocate_section): Handle undefined
5231 2004-11-07 Andreas Schwab <schwab@suse.de>
5233 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5234 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5235 non-default visibility.
5237 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5239 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5241 (elf32_arm_symbian_modify_segment_map): Don't
5242 reset includes_filehdr and includes_phdrs here.
5244 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5246 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5247 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5248 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5250 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5251 to a new removed list. Remove normal configuration stanzas.
5252 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5253 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5254 elfarm-nabi.lo with elf32-arm.lo.
5255 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5256 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5257 * elf32-arm.h: Remove.
5258 * elfarm-oabi.c: Remove.
5259 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5260 and bfd_elf32_littlearm_oabi_vec.
5261 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5263 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5265 * config.bfd: Support crisv32-*-* like cris-*-*.
5266 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5267 (bfd_mach_cris_v10_v32): New macros.
5268 * cpu-cris.c: Tweak formatting.
5269 (get_compatible): New function.
5271 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5272 bfd_arch_info_type:s.
5273 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5274 get_compatible for member compatible and link bfd_cris_arch_v32 as
5276 * elf32-cris.c (cris_elf_pcrel_reloc)
5277 (cris_elf_set_mach_from_flags): New functions.
5278 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5279 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5280 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5281 numbers for bfd_mach_cris_v32.
5282 (PLT_ENTRY_SIZE_V32): New macro.
5283 (elf_cris_plt0_entry): Drop last comma in initializer.
5284 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5285 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5287 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5289 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5290 (elf_cris_finish_dynamic_sections): Similar.
5291 (elf_cris_adjust_dynamic_symbol): Similar.
5292 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5294 <switch with PIC relocs>: Emit error and return FALSE for
5295 bfd_mach_cris_v10_v32.
5296 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5297 Emit warning when generating textrel reloc.
5298 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5299 (cris_elf_final_write_processing): Set flags according to mach.
5300 (cris_elf_print_private_bfd_data): Display
5301 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5302 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5303 new_flags. Don't call cris_elf_final_write_processing. Don't
5304 look at the actual elf header flags at all; use
5305 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5306 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5308 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5309 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5310 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5311 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5312 * bfd-in2.h, libbfd.h: Regenerate.
5314 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5316 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5317 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5319 (struct adjust_toc_info): New.
5320 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5322 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5324 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5325 if there are no segments.
5327 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5329 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5331 2004-11-02 Nick Clifton <nickc@redhat.com>
5333 * elf32-iq2000.c: Convert to ISO C90 formatting.
5335 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5337 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5339 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5341 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5342 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5343 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5345 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5347 * elf32-sh.c (tpoff): Take alignment into account.
5349 2004-10-28 Nick Clifton <nickc@redhat.com>
5351 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5352 performing a relocatable link.
5353 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5354 for MIPS ports under Irix.
5356 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5358 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5359 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5360 (elf32_arm_final_link_relocate): Ditto.
5361 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5362 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5363 (elf32_arm_adjust_dynamic_symbol): Ditto.
5364 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5365 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5366 (elf32_arm_r_howto): ... To here.
5367 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5369 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5372 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5373 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5374 and R_IA64_SECREL64LSB.
5376 2004-10-26 Paul Brook <paul@codesourcery.com>
5378 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5379 (bfd_elf_size_dynamic_sections): Create default version definition.
5380 (elf_link_output_extsym): Adjust for default symbol version.
5382 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5384 * mmo.c: Adjust to ISO C.
5386 * mmo.c (mmo_write_section_description): New function broken out
5387 of mmo_internal_write_section.
5388 (mmo_internal_write_section): For each of .text and .data, call
5389 mmo_write_section_description before outputting contents if it has
5390 nontrivially deducible vma or contents.
5391 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5392 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5393 symbols if found within the .data address range.
5395 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5397 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5399 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5401 * mmo.c (File Layout): Correct place of misplaced blurb about
5404 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5406 * config.bfd: Add mips64*-*-openbsd.
5408 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5410 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5413 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5415 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5416 * configure: Regenerate.
5418 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5421 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5422 to linker reloc_overflow callback.
5423 (aout_link_input_section_ext): Likewise.
5424 (aout_link_reloc_link_order): Likewise.
5425 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5426 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5428 (alpha_relocate_section): Likewise.
5429 * coff-arm.c (coff_arm_relocate_section): Likewise.
5430 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5431 * coff-h8500.c (extra_case): Likewise.
5432 * coff-i960.c (coff_i960_relocate_section): Likewise.
5433 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5434 * coff-mips.c (mips_relocate_section): Likewise.
5435 * coff-or32.c (coff_or32_relocate_section): Likewise.
5436 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5437 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5438 * coff-sh.c (sh_relocate_section): Likewise.
5439 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5440 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5441 * coff-z8k.c (extra_case): Likewise.
5442 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5443 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5444 (_bfd_coff_generic_relocate_section): Likewise.
5445 * ecoff.c (ecoff_reloc_link_order): Likewise.
5446 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5447 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5448 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5449 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5450 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5451 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5452 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5453 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5454 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5455 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5456 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5457 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5458 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5459 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5460 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5461 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5462 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5463 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5464 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5465 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5466 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5467 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5468 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5469 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5470 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5471 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5472 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5473 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5474 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5475 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5476 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5477 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5478 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5479 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5480 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5481 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5482 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5483 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5484 * elflink.c (elf_reloc_link_order): Likewise.
5485 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5486 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5487 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5488 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5489 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5490 (aout_link_reloc_link_order): Likewise.
5491 * reloc.c (bfd_generic_get_relocated_section_contents):
5493 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5494 * simple.c (simple_dummy_reloc_overflow): Updated.
5496 2004-10-20 Andreas Schwab <schwab@suse.de>
5498 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5499 (elf_backend_plt_sym_val): Define.
5501 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5503 * config.bfd: Set targ_underscore=yes for PE COFF targets
5505 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5507 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5508 (ppc64_elf_edit_opd): Likewise.
5510 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5512 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5513 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5514 set SEC_ALLOC and SEC_LOAD.
5516 2004-10-18 Nick Clifton <nickc@redhat.com>
5518 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5519 'name' for relocs against both local and global symbols.
5521 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5523 * bfd-in2.h: Regenerate.
5524 * bfd.c (struct bfd): Add no_export.
5525 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5527 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5529 * config.bfd: Whitespace cleanup.
5530 * Makefile.am: Run "make dep-am"
5531 * Makefile.in: Regenerate.
5533 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5535 * elflink.c (struct already_linked_section): Removed.
5536 (try_match_symbols_in_sections, already_linked): Removed.
5537 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5538 prefix of section names when finding already_linked_table
5539 chain. Compare section names. Instead of calling already_linked,
5540 do it inline and only for sections in the same already_linked_list.
5542 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5544 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5545 parameter. If called after _bfd_elf_write_section_eh_frame,
5546 don't allow a -2 return unless need_* bit is already set, and
5547 handle offsets adjusted for output_offset.
5548 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5549 * elf.c (_bfd_elf_section_offset): Update call.
5551 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5554 * coffcode.h (coff_compute_section_file_positions): Cast to
5555 bfd_vma when computing page alignment.
5557 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5559 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5560 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5562 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5564 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5565 relocations use a virtual address, not a section offset.
5567 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5569 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5570 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5571 xtensa_format_encode.
5572 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5573 (ebb_add_proposed_action): Delete.
5575 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5577 * elf32-xtensa.c: Use ISO C90 formatting.
5579 2004-10-12 Paul Brook <paul@codesourcery.com>
5581 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5584 2004-10-12 Paul Brook <paul@codesourcery.com>
5586 * elf32-arm.h: Support EABI version 4 objects.
5588 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5591 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5592 Don't mark as default.
5593 (bfd_x86_64_arch): Don't mark as default.
5595 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5597 * elflink.c (enum action_discarded): New.
5598 (elf_section_complain_discarded): Delete.
5599 (elf_action_discarded): New function subsuming the above and also
5600 controlling reloc behaviour.
5601 (elf_link_input_bfd): Use it.
5603 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5605 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5606 (special_sections): Add .gnu.liblist and .gnu.conflict.
5607 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5609 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5612 * elflink.c (elf_link_input_bfd): Try harder to support
5613 relocations against symbols in removed linkonce sections.
5615 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5617 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5620 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5621 sections do not reference symbols in non-SEC_ALLOC sections.
5623 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5626 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5627 (_bfd_elf_link_omit_section_dynsym): Formatting.
5629 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5631 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5632 * libbfd.h: Regnerate.
5633 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5634 * elf32-frv.c: Likewise.
5635 * elf32-m32r.c: Likewise.
5636 * elf32-ppc.c: Likewise.
5637 * elf64-hppa.c: Likewise.
5638 * elfxx-ia64.c: Likewise.
5639 * opncls.c: Likewise.
5641 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5643 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5644 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5645 offsets stored in struct eh_cie_fde entries before doing other
5648 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5649 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5650 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5651 setting offsets for removed CIEs. Don't set "sec", instead set
5652 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5653 CIE in hdr_info. Only set make_relative and make_lsda_relative
5654 for CIEs. Use pointers rather than array indices.
5655 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5656 make_lsda_relative, need_* on cie_inf for FDEs.
5657 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5658 section output_offset. Delete cie_offset, instead use cie_inf
5659 pointer to CIE entry. Use need_relative and need_lsda_relative on
5660 CIE entry for FDEs. Use pointers rather than array indices.
5662 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5664 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5665 bfd_is_target_special_symbol.
5666 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5667 * som.c (som_bfd_is_target_special_symbol): Define.
5669 2004-10-08 Nick Clifton <nickc@redhat.com>
5671 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5672 * configure: Regenerate.
5673 * bfd-in2.h: Regenerate.
5674 * syms.c (bfd_is_target_special_symbol): New interface function.
5675 Returns true when a symbol should be considered to be special.
5676 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5677 the symbol jump table.
5678 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5679 Return true iff the symbol is a mapping symbol.
5680 (bfd_elf32_bfd_is_target_special_symbol): Define.
5681 * elfxx-target.h: Provide a default definition for
5682 bfd_is_target_special_symbol.
5683 * aout-target.h: Likewise.
5684 * aout-tic30.c: Likewise.
5685 * binary.c: Likewise.
5686 * coffcode.h: Likewise.
5687 * i386msdos.c: Likewise.
5690 * libaout.h: Likewise.
5691 * libbfd-in.h: Likewise
5692 * libecoff.h: Likewise.
5693 * mach-o.c: Likewise.
5695 * nlm-target.h: Likewise.
5696 * oasys.c: Likewise.
5698 * ppcboot.c: Likewise.
5700 * tekhex.c: Likewise.
5701 * versados.c: Likewise.
5703 * xcoff-target.h: Likewise.
5705 * libbfd.h: Regenerate.
5707 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5709 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5710 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5711 (elf_backend_section_from_shdr): Define.
5713 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5715 * syms.c (bfd_is_local_label): Return false for file symbols.
5717 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5718 David Heine <dlheine@tensilica.com>
5720 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5721 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5722 (elf32xtensa_no_literal_movement): New global variable.
5723 (elf_howto_table): Add entries for new relocations.
5724 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5725 (property_table_compare): When addresses are equal, compare sizes and
5726 various property flags.
5727 (property_table_matches): New.
5728 (xtensa_read_table_entries): Extend to read new property tables. Add
5729 output_addr parameter to indicate that output addresses should be used.
5730 Use bfd_get_section_limit.
5731 (elf_xtensa_find_property_entry): New.
5732 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5733 (elf_xtensa_check_relocs): Handle new relocations.
5734 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5735 relocations. Use new xtensa-isa.h functions.
5736 (build_encoding_error_message): Remove encode_result parameter. Add
5737 new target_address parameter used to detect alignment errors.
5738 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5739 error handling. Use new is_operand_relocation function.
5740 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5741 Use underbar macro for error messages. Formatting.
5742 (get_const16_opcode): New.
5743 (get_l32r_opcode): Add a separate flag for initialization.
5744 (get_relocation_opnd): Operand number is no longer explicit in the
5745 relocation. Change to decode the opcode and analyze its operands.
5746 (get_relocation_slot): New.
5747 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5748 Use new xtensa-isa.h functions to handle multislot instructions.
5749 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5750 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5751 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5752 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5753 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5754 get_single_format, init_op_single_format_table): New.
5755 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5756 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5757 (contract_asm_expansion): Add error_message parameter and pass it to
5758 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5759 with R_XTENSA_SLOT0_OP.
5760 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5761 instructions. Use new xtensa-isa.h functions.
5762 (r_reloc struct): Add new virtual_offset field.
5763 (r_reloc_init): Add contents and content_length parameters. Set
5764 virtual_offset field to zero. Add contents to target_offset field for
5765 partial_inplace relocations.
5766 (r_reloc_is_defined): Check for null.
5767 (print_r_reloc): New debug function.
5768 (source_reloc struct): Replace xtensa_operand field with pair of the
5769 opcode and the operand position. Add is_abs_literal field.
5770 (init_source_reloc): Specify operand by opcode/position pair. Set
5771 is_abs_literal field.
5772 (source_reloc_compare): When target_offsets are equal, compare other
5773 fields to make sorting predictable.
5774 (literal_value struct): Add is_abs_literal field.
5775 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5776 (init_literal_value): New.
5777 (is_same_value): Replace with ...
5778 (literal_value_equal): ... this function. Add comparisons of
5779 virtual_offset and is_abs_literal fields.
5780 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5781 failure. Initialize has_last_loc field.
5782 (value_map_hash_table_delete): New.
5783 (hash_literal_value): Rename to ...
5784 (literal_value_hash): ... this. Include is_abs_literal flag and
5785 virtual_offset field in the hash value.
5786 (get_cached_value): Rename to ...
5787 (value_map_get_cached_value): ... this. Update calls to
5788 literal_value_hash and literal_value_equal.
5789 (add_value_map): Check for allocation failure. Update calls to
5790 value_map_get_cached_value and literal_value_hash.
5791 (text_action, text_action_list, text_action_t): New types.
5792 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5793 text_action_add, text_action_add_literal, offset_with_removed_text,
5794 offset_with_removed_text_before_fill, find_insn_action,
5795 print_action_list, print_removed_literals): New.
5796 (offset_with_removed_literals): Delete.
5797 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5798 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5799 allocated_relocs_count fields.
5800 (init_xtensa_relax_info): Initialize new fields.
5801 (reloc_bfd_fix struct): Add new translated field.
5802 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5804 (fix_compare, cache_fix_array): New.
5805 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5806 section via get_xtensa_relax_info. Use cache_fix_array to set up
5807 sorted fix_array and use bsearch instead of linear search.
5808 (section_cache_t): New struct.
5809 (init_section_cache, section_cache_section, clear_section_cache): New.
5810 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5811 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5812 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5813 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5815 (retrieve_contents): Use bfd_get_section_limit.
5816 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5817 to compute_removed_literals. Free value_map_hash_table when no longer
5819 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5820 compute_text_actions for all sections.
5821 (find_relaxable_sections): Mark sections as relaxable if they contain
5822 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5823 call. Increment relax_info src_count field only for appropriate
5824 relocation types. Remove is_literal_section check.
5825 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5826 r_reloc_init and find_associated_l32r_irel. Check
5827 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5828 literals. Pass is_abs_literal flag to init_source_reloc.
5829 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5830 CONST16 instructions. Adjust calls to r_reloc_init and
5831 pcrel_reloc_fits. Handle weak symbols conservatively.
5832 (find_associated_l32r_irel): Add bfd parameter and pass it to
5834 (compute_text_actions, compute_ebb_proposed_actions,
5835 compute_ebb_actions, check_section_ebb_pcrels_fit,
5836 check_section_ebb_reduces, text_action_add_proposed,
5837 compute_fill_extra_space): New.
5838 (remove_literals): Replace with ...
5839 (compute_removed_literals): ... this function. Call
5840 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5841 Call xtensa_read_table_entries to get the property table. Skip
5842 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5843 is_removable_literal, remove_dead_literal, and
5844 identify_literal_placement functions.
5845 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5846 instead of linear search.
5847 (is_removable_literal, remove_dead_literal,
5848 identify_literal_placement): New.
5849 (relocations_reach): Update check for literal not referenced by any
5850 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5851 (coalesce_shared_literal, move_shared_literal): New.
5852 (relax_section): Use bfd_get_section_limit. Call
5853 translate_section_fixes. Update calls to r_reloc_init and
5854 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5855 Add call to pin_internal_relocs. Add special handling for
5856 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5857 info to calculate new addend_displacement variable. Replace code for
5858 deleting literals with more general code to perform the actions
5859 determined by the action_list for the section.
5860 (translate_section_fixes, translate_reloc_bfd_fix): New.
5861 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5862 find_removed_literal only if is_operand_relocation. Update call to
5863 offset_with_removed_text. Use new target_offset and removed_bytes
5865 (move_literal): New.
5866 (relax_property_section): Use bfd_get_section_limit. Set new
5867 is_full_prop_section flag and handle new property tables. Update calls
5868 to r_reloc_init and offset_with_removed_text. Check
5869 is_relaxable_asm_section flag. Handle expansion of zero-sized
5870 unreachable entries, with use of offset_with_removed_text_before_fill.
5871 For relocatable links, combine entries only for literal tables.
5872 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5873 calls to offset_with_removed_text. Translate st_size field for
5875 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5876 failure. Add contents parameter. Update call to get_bfd_fix. Update
5877 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5878 R_XTENSA_ASM_EXPAND relocs.
5879 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5880 call to get_bfd_fix. Include offset from contents for partial_inplace
5882 (is_reloc_sym_weak): New.
5883 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5884 (prop_sec_len): New.
5885 (xtensa_is_property_section): Handle new property sections.
5886 (is_literal_section): Delete.
5887 (internal_reloc_compare): When r_offset matches, compare r_info and
5888 r_addend to make sorting predictable.
5889 (internal_reloc_matches): New.
5890 (xtensa_get_property_section_name): Handle new property sections.
5891 (xtensa_get_property_predef_flags): New.
5892 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5893 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5894 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5895 (xtisa_errno, xtisa_error_msg): New variables.
5896 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5897 (xtensa_insnbuf_alloc): Add error handling.
5898 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5899 use xtensa_format_decode. Add error handling.
5900 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5901 instruction length to find the number of bytes to copy.
5902 (xtensa_isa_init): Add error handling. Replace calls to
5903 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5904 tables in the xtensa_modules structure.
5905 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5906 xtensa_extend_isa): Delete.
5907 (xtensa_isa_free): Change to only free lookup tables.
5908 (opname_lookup_compare): Replace with ...
5909 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5910 (xtensa_insn_maxlength): Rename to ...
5911 (xtensa_isa_maxlength): ... this.
5912 (xtensa_insn_length): Delete.
5913 (xtensa_insn_length_from_first_byte): Replace with ...
5914 (xtensa_isa_length_from_chars): ... this function.
5915 (xtensa_num_opcodes): Rename to ...
5916 (xtensa_isa_num_opcodes): ... this.
5917 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5918 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5919 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5920 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5921 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5922 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5923 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5924 (xtensa_opcode_lookup): Add error handling.
5925 (xtensa_decode_insn): Replace with ...
5926 (xtensa_opcode_decode): ... this function, with new format and
5927 slot parameters. Add error handling.
5928 (xtensa_encode_insn): Replace with ...
5929 (xtensa_opcode_encode): ... this function, which does the encoding via
5930 one of the entries in the "encode_fns" array. Add error handling.
5931 (xtensa_opcode_name): Add error handling.
5932 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5933 xtensa_opcode_is_call): New.
5934 (xtensa_num_operands): Replace with ...
5935 (xtensa_opcode_num_operands): ... this function. Add error handling.
5936 (xtensa_opcode_num_stateOperands,
5937 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5938 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5939 xtensa_operand_is_visible): New.
5940 (xtensa_get_operand, xtensa_operand_kind): Delete.
5941 (xtensa_operand_inout): Add error handling and special-case for
5943 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5944 operate on one slot of an instruction. Added error handling.
5945 (xtensa_operand_encode): Handle default operands with no encoding
5946 functions. Check for success by comparing against decoded value.
5948 (xtensa_operand_decode): Handle default operands. Return decoded value
5949 through argument pointer. Add error handling.
5950 (xtensa_operand_is_register, xtensa_operand_regfile,
5951 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5952 (xtensa_operand_isPCRelative): Rename to ...
5953 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5954 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5955 through argument pointer. Add error handling.
5956 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5957 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5958 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5959 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5960 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5961 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5962 xtensa_state_is_exported, xtensa_sysreg_lookup,
5963 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5964 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5965 xtensa_interface_num_bits, xtensa_interface_inout,
5966 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5967 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5968 * xtensa-modules.c: Rewrite to use new data structures.
5969 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5970 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5971 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5972 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5973 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5974 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5975 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5976 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5977 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5978 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5979 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5980 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5981 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5982 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5983 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5984 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5985 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5986 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5987 * Makefile.in: Regenerate.
5988 * bfd-in2.h: Likewise.
5989 * libbfd.h: Likewise.
5991 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5993 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5994 against the absolute section.
5995 (mips_elf64_write_rela): Likewise.
5997 2004-10-07 Jan Beulich <jbeulich@novell.com>
5999 * elf.c (elf_find_function): Don't generally check for matching
6000 section, just for non-file symbols. Remove redunant comparison
6002 * elf32-arm.h (arm_elf_find_function): Likewise.
6004 2004-10-07 Jeff Baker <jbaker@qnx.com>
6006 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6007 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6010 2004-10-04 Roland McGrath <roland@redhat.com>
6012 * hash.c (bfd_hash_set_default_size): Use const for table.
6013 Use size_t instead of int for variable compared to sizeof results.
6015 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6018 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6020 2004-10-01 Paul Brook <paul@codesourcery.com>
6022 * elf32-arm.h (elf32_arm_fake_sections,
6023 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6025 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6027 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6029 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6031 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6032 need_relative or need_lsda_relative if we are processing an
6033 offset for a reloc on a FDE initial loc or LSDA field
6035 (_bfd_elf_write_section_eh_frame): Test need_relative and
6036 need_lsda_relative in place of corresponding make_* field
6037 when deciding to use pc-relative encodings.
6039 2004-09-30 Paul Brook <paul@codesourcery.com>
6041 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6042 target2 relocation type.
6044 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6047 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6049 2004-09-30 Paul Brook <paul@codesourcery.com>
6051 * reloc.c: Add BFD_RELOC_ARM_SMI.
6052 * bfd-in2.h: Regenerate.
6055 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6057 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6058 vma and output offset to address.
6059 * simple.c (simple_save_output_info): Only set output section
6060 and offset for debug sections, or those not already set up by
6062 (bfd_simple_get_relocated_section_contents): Update comment.
6064 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6066 * elf.c (IS_LOADED): Delete.
6067 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6068 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6071 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6074 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6075 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6076 redundant assignment of EM_SPARC.
6078 2004-09-22 Brian Ford <ford@vss.fsi.com>
6080 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6081 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6083 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6085 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6087 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6088 (elf_backend_modify_segment_map): Don't define.
6090 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6092 * elf.c (IS_LOADED): Define.
6093 (assign_file_positions_for_segments): Don't round up file offset of
6094 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6095 Delete code handling link script adjustment of lma. Do the adjust
6096 in later code handling similar ajustments. Remove dead code error
6097 check. Warn if section lma would require a negative offset
6098 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6099 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6100 update voff in section loop. Change voff in segment loop to be an
6101 adjustment on top of "off". Set sec->filepos and update "off" later.
6102 Test for loadable sections consistently using IS_LOADED. Similarly,
6103 test for alloc-only sections other than .tbss consistently.
6104 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6105 Tidy PT_NOTE handling. Use %B and %A in error messages.
6106 (assign_file_positions_except_relocs): Use %B in error message.
6108 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6110 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6111 (CONFIG_STATUS_DEPENDENCIES): New.
6112 (Makefile): Removed.
6113 (config.status): Likewise.
6114 * Makefile.in: Regenerated.
6116 2004-09-17 Paul Brook <paul@codesourcery.com>
6118 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6119 (bfd_elf32_arm_process_before_allocation): Update prototype.
6120 * bfd-in2.h: Regenerate.
6121 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6122 (elf32_arm_link_hash_table_create): Set it.
6123 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6124 (bfd_elf32_arm_set_target_relocs): New function.
6125 (arm_real_reloc_type): New function.
6126 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6127 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6128 (elf32_arm_gc_sweep_hook): Ditto.
6129 (elf32_arm_check_relocs): Ditto.
6130 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6131 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6133 (elf32_arm_got_prel): New variable.
6134 (elf32_arm_howto_from_type): New function.
6135 (elf32_arm_info_to_howto): Use it.
6136 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6137 BFD_RELOC_ARM_TARGET2.
6138 * libbfd.h: Regenerate.
6139 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6141 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6143 * ecoff.c: Update u.undef.next refs.
6144 * elf64-ppc.c: Likewise.
6145 * elflink.c: Likewise.
6146 * linker.c: Likewise.
6147 * xcofflink.c: Likewise.
6149 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6150 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6151 fields to indirect struct.
6152 * elf-m10300.c: Update u.weakdef refs.
6153 * elf32-arm.h: Likewise.
6154 * elf32-cris.c: Likewise.
6155 * elf32-frv.c: Likewise.
6156 * elf32-hppa.c: Likewise.
6157 * elf32-i370.c: Likewise.
6158 * elf32-i386.c: Likewise.
6159 * elf32-m32r.c: Likewise.
6160 * elf32-m68k.c: Likewise.
6161 * elf32-ppc.c: Likewise.
6162 * elf32-s390.c: Likewise.
6163 * elf32-sh.c: Likewise.
6164 * elf32-sparc.c: Likewise.
6165 * elf32-vax.c: Likewise.
6166 * elf32-xtensa.c: Likewise.
6167 * elf64-alpha.c: Likewise.
6168 * elf64-hppa.c: Likewise.
6169 * elf64-ppc.c: Likewise.
6170 * elf64-s390.c: Likewise.
6171 * elf64-sh64.c: Likewise.
6172 * elf64-sparc.c: Likewise.
6173 * elf64-x86-64.c: Likewise.
6174 * elfxx-ia64.c: Likewise.
6175 * elfxx-mips.c: Likewise.
6176 * elflink.c: Likewise. Also u.elf_hash_value.
6177 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6179 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6180 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6181 (bfd_elf_gc_record_vtentry): Likewise.
6182 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6184 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6186 * Makefile.am: Run "make dep-am".
6187 * Makefile.in: Regenerate.
6188 * bfd-in2.h: Regenerate.
6189 * po/SRC-POTFILES.in: Regenerate.
6190 * po/bfd.pot: Regenerate.
6192 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6194 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6195 with bitfields. Make "type" and "other" bitfields too.
6196 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6197 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6198 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6199 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6200 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6201 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6202 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6203 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6204 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6205 * elf-m10300.c: Likewise.
6207 * elf32-arm.h: Likewise.
6208 * elf32-cris.c: Likewise.
6209 * elf32-frv.c: Likewise.
6210 * elf32-hppa.c: Likewise.
6211 * elf32-i370.c: Likewise.
6212 * elf32-i386.c: Likewise.
6213 * elf32-m32r.c: Likewise.
6214 * elf32-m68k.c: Likewise.
6215 * elf32-ppc.c: Likewise.
6216 * elf32-s390.c: Likewise.
6217 * elf32-sh-symbian.c: Likewise.
6218 * elf32-sh.c: Likewise.
6219 * elf32-sh64.c: Likewise.
6220 * elf32-sparc.c: Likewise.
6221 * elf32-vax.c: Likewise.
6222 * elf32-xtensa.c: Likewise.
6223 * elf64-alpha.c: Likewise.
6224 * elf64-hppa.c: Likewise.
6225 * elf64-ppc.c: Likewise.
6226 * elf64-s390.c: Likewise.
6227 * elf64-sh64.c: Likewise.
6228 * elf64-sparc.c: Likewise.
6229 * elf64-x86-64.c: Likewise.
6230 * elflink.c: Likewise.
6231 * elfxx-ia64.c: Likewise.
6232 * elfxx-mips.c: Likewise.
6233 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6234 * configure: Regenerate.
6235 * aclocal.m4: Regenerate.
6237 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6239 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6240 around uses of R_ARM_TARGET1.
6241 (elf32_arm_check_relocs): Likewise.
6243 2004-09-13 Paul Brook <paul@codesourcery.com>
6245 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6247 * bfd-in2.h: Regenerate.
6248 * libbfd.h: Regenerate.
6249 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6250 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6251 (bfd_elf32_arm_process_before_allocation): Ditto.
6252 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6253 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6254 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6257 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6259 * hpux-core.c (thread_section_p): New function.
6260 (hpux_core_core_file_p): Fix computation of offset in call
6261 to bfd_seek. Create a ".reg" section from an arbitrary
6262 ".reg/<id>" section if none was created after having read
6265 2004-09-11 Andreas Schwab <schwab@suse.de>
6267 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6268 * aclocal.m4: Rebuild.
6269 * configure: Rebuild.
6271 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6273 * section.c (bfd_sections_find_if): Fix parameter name in
6274 comment to match code.
6276 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6278 * elf.c (assign_file_positions_except_relocs): Assign relocs
6279 stored in a bfd section.
6281 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6283 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6284 h->gotplt_refcount to 0, not -1.
6286 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6288 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6289 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6291 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6292 handle symbol visibility here.
6294 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6296 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6297 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6299 (ppc_stub_name): Remove trailing "+0" on stub name.
6300 (create_linkage_sections): Create relocations for
6301 branch lookup table when --emit-relocs as well as when --shared.
6302 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6303 relbrlt test. For --emit-stub-syms, always output a sym even when
6304 one already exists on a plt call stub. Put stub type in the stub
6306 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6308 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6309 reloc_count in stub sections. Adjust relbrlt test.
6310 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6311 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6312 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6313 for relocs against discarded symbols. Fix comments.
6315 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6317 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6318 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6320 (map_sections_to_segments): ... here. Use it. Assign a file
6321 position to the .dynamic section if it is not loadable, but part
6322 of the PT_DYNAMIC segment.
6323 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6324 offsets, not VMAs, for the BPABI. Do not fill in the header in
6325 the .got.plt section for the BPABI.
6326 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6328 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6330 2004-09-06 Nick Clifton <nickc@redhat.com>
6332 * elflink.c (elf_link_add_object_symbols): Set the error code to
6333 bfd_error_wrong_format when the input format does not match the
6336 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6338 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6339 (ppc64_elf_check_directives): ..here.
6340 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6341 before accessing ppc64_elf_tdata.
6342 (ppc64_elf_finish_dynamic_sections): And here too.
6344 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6346 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6348 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6350 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6351 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6352 (bfd_elf32_littlearm_symbian_vec): Likewise.
6353 * configure: Regenerated.
6354 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6355 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6356 (PLT_ENTRY_SIZE): Likewise.
6357 (bfd_vma_elf32_arm_symbian_plt_entry): New
6359 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6361 (create_got_section): Don't create sections when generating BPABI
6363 (elf32_arm_create_dynamic_sections): Tidy.
6364 (elf32_arm_link_hash_table_create): Set plt_header_size,
6365 plt_entry_size, and symbian_p.
6366 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6367 generating BPABI objects.
6368 (allocate_dynrelocs): Use htab->plt_header_size, not
6369 PLT_HEADER_SIZE. Do not add to .got.plt when
6370 generating BPABI objects.
6371 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6372 * elfarm-nabi.c: Add SymbianOS target vectors.
6373 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6374 (_bfd_elf_link_create_dynamic_sections): Likewise.
6375 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6376 (elfNN_bed): Use it.
6377 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6378 (bfd_elf32_littlearm_symbian_vec): Likewise.
6379 (_bfd_target_vector): Add them.
6381 2004-09-03 Nick Clifton <nickc@redhat.com>
6384 * coffcode.h (handle_COMDAT): Replace abort with an warning
6385 message and allow the scan to continue.
6387 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6389 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6390 in when reading relocs, not our sorted syms. Remove unnecessary
6393 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6395 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6397 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6399 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6400 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6401 replace uses of *_alias with *_noncanonical.
6402 * aclocal.m4: Rebuild with aclocal 1.4p6.
6403 * Makefile.in: Rebuild with automake 1.4p6.
6404 * doc/Makefile.in: Rebuild with automake 1.4p6.
6405 * configure.in: Autoupdate with autoupdate 2.59.
6406 * config.in: Regenerate with autoheader 2.59.
6407 * configure: Regnerate with autoconf 2.59.
6409 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6411 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6412 symbol pointer arrays before modifying.
6414 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6416 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6417 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6418 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6419 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6420 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6421 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6422 Use both symbol tables on non-relocatable objects. Use a common
6423 error exit. Fix "mid" warning.
6424 * libbfd.h: Regenerate.
6425 * bfd-in2.h: Regenerate.
6427 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6429 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6431 (struct sfpr_def_parms): Save some space.
6432 (sfpr_define): Here too.
6434 * elf64-ppc.c (compare_symbols): Put section syms first.
6435 (sym_exists_at): New function.
6436 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6437 points only for relocatable files. Use .opd section contents
6438 otherwise. Generally clean up the code.
6440 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6442 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6443 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6444 (struct sfpr_def_parms): New.
6445 (sfpr_define): New function.
6446 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6447 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6448 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6449 (savefpr1_tail, restfpr1_tail): New functions.
6450 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6451 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6452 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6453 code. Define all ABI mandated _save and _rest functions.
6455 2004-08-26 Paul Brook <paul@codesourcery.com>
6457 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6459 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6461 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6464 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6466 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6467 that pcrel correction is applied for R_386_PC32.
6469 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6471 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6472 for R_386_32 and R_386_PC32 relocs against symbols defined in
6475 2004-08-25 Dmitry Diky <diwil@spec.ru>
6477 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6478 Add new relocations.
6479 * bfd-in2.h: Regenerate.
6480 * libbfd.h: Regenerate.
6481 * elf32-msp430.c: Clean-up code.
6482 (elf_msp430_howto_table): Add new relocation entries.
6483 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6484 (msp430_elf_relax_section): New function.
6485 (msp430_elf_relax_delete_bytes): New function.
6486 (msp430_elf_symbol_address_p): New function.
6488 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6490 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6491 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6493 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6495 * elflink.c (_bfd_elf_section_already_linked): Handle
6496 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6498 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6500 * config.bfd (arm*-*-symbianelf*): New target.
6501 (arm*-*-eabi*): Likewise.
6503 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6505 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6506 "struct ppc_link_hash_entry *".
6507 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6508 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6510 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6512 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6513 entries (where fd_aux overlaps next entry's fd_func).
6514 Add non_overlapping argument, use it.
6515 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6516 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6517 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6518 as indexes into opd_sym_map/opd_adjust array.
6519 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6521 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6523 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6524 if we can look up their function descriptor in a regular file.
6526 2004-08-18 Nick Clifton <nickc@redhat.com>
6529 * cofflink.c (coff_link_add_symbols): Check that the comdat
6530 pointer in the coff_section_data structure has been initialised
6533 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6536 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6537 changing bfd_link_hash_undefined to bfd_link_hash_new.
6539 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6541 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6543 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6544 (synthetic_opd, synthetic_relocatable): New variables.
6545 (compare_symbols, compare_relocs): New helper routines.
6546 (ppc64_elf_get_synthetic_symtab): New function.
6547 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6549 * bfd-in2.h: Regenerated.
6550 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6551 to relsyms. Return 0 if abfd is relocatable.
6553 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6555 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6557 2004-08-17 Nick Clifton <nickc@redhat.com>
6559 * (is_arm_mapping_symbol_name): New function - return true
6560 when a symbol name matches the requirements for an ARM mapping
6562 (arm_elf_find_function): New function based on
6563 elf_find_function in elf.c but skipping ARM mapping symbols
6564 and including thumb function symbols.
6565 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6566 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6568 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6570 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6571 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6572 (ppc64_elf_brtaken_reloc): Here too.
6574 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6576 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6578 (ppc64_elf_check_directives): Check that we have the right hash
6579 table before proceeding.
6581 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6583 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6584 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6585 the sections that will be discarded.
6587 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6589 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6591 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6593 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6594 free space available.
6596 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6598 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6599 occurrences with bfd_byte * thoughout file.
6601 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6602 (xcoff_write_armap_big): Likewise.
6603 (xcoff_write_archive_contents_old): Likewise.
6604 (xcoff_write_archive_contents_big): Likewise.
6606 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6608 2004-08-13 Nick Clifton <nickc@redhat.com>
6610 * elf32-arm.h: Convert to ISO C90.
6612 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6615 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6618 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6620 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6621 (bfd_archive_filename, bfd_get_section_ident): Delete.
6622 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6623 bfd_archive_filename.
6624 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6625 to warn about symbols in discarded sections. Use _bfd_error_handler.
6626 * aout-adobe.c (aout_adobe_callback): See below.
6627 * aout-cris.c (swap_ext_reloc_in): ..
6628 * coff-arm.c (find_thumb_glue, find_arm_glue,
6629 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6630 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6631 coff_arm_copy_private_bfd_data): ..
6632 * coff-i860.c (i860_reloc_processing): ..
6633 * coff-mcore.c (mcore_coff_unsupported_reloc,
6634 coff_mcore_relocate_section): ..
6635 * coff-ppc.c (coff_ppc_relocate_section): ..
6636 * coff-rs6000.c (xcoff_create_csect_from_smclas
6637 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6638 sh_swap_insns, sh_relocate_section): ..
6639 * coff-tic54x.c (tic54x_reloc_processing): ..
6640 * coff-tic80.c (coff_tic80_relocate_section): ..
6641 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6642 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6643 coff_slurp_symbol_table, coff_classify_symbol,
6644 coff_slurp_reloc_table): ..
6645 * coffgen.c (_bfd_coff_read_string_table): ..
6646 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6647 _bfd_coff_generic_relocate_section): ..
6648 * cpu-arm.c (bfd_arm_merge_machines): ..
6649 * cpu-sh.c (sh_merge_bfd_arch): ..
6650 * elf-hppa.h (elf_hppa_relocate_section): ..
6651 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6652 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6653 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6654 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6655 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6656 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6657 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6658 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6659 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6660 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6661 cris_elf_merge_private_bfd_data
6662 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6663 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6664 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6665 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6666 elf32_hppa_relocate_section): ..
6667 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6668 i370_elf_check_relocs, i370_elf_relocate_section): ..
6669 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6670 elf_i386_relocate_section): ..
6671 * elf32-m32r.c (m32r_elf_relocate_section,
6672 m32r_elf_merge_private_bfd_data): ..
6673 * elf32-m68hc1x.c (m68hc12_add_stub,
6674 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6675 * elf32-m68k.c (elf_m68k_relocate_section): ..
6676 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6677 mcore_elf_relocate_section): ..
6678 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6679 ppc_elf_check_relocs, ppc_elf_relocate_section,
6680 ppc_elf_begin_write_processing): ..
6681 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6682 elf_s390_relocate_section): ..
6683 * elf32-sh-symbian.c (sh_symbian_import_as,
6684 sh_symbian_process_embedded_commands,
6685 sh_symbian_relocate_section): ..
6686 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6687 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6688 sh_elf_merge_private_data): ..
6689 * elf32-sparc.c (elf32_sparc_check_relocs,
6690 elf32_sparc_relocate_section,
6691 elf32_sparc_merge_private_bfd_data): ..
6692 * elf32-v850.c (v850_elf_check_relocs,
6693 v850_elf_merge_private_bfd_data): ..
6694 * elf32-xtensa.c (elf_xtensa_check_relocs,
6695 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6696 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6697 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6698 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6699 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6700 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6701 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6702 ppc64_elf_relocate_section): ..
6703 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6704 elf_s390_relocate_section): ..
6705 * elf64-sh64.c (sh_elf64_relocate_section): ..
6706 * elf64-sparc.c (sparc64_elf_check_relocs,
6707 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6708 sparc64_elf_merge_private_bfd_data): ..
6709 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6710 elf64_x86_64_relocate_section): ..
6711 * elflink.c (_bfd_elf_add_default_symbol,
6712 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6713 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6714 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6715 elf_get_linked_section_vma, elf_fixup_link_order,
6716 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6717 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6718 * elfxx-ia64.c (elfNN_ia64_relax_section,
6719 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6720 * elfxx-mips.c (mips_elf_perform_relocation,
6721 _bfd_mips_elf_check_relocs,
6722 _bfd_mips_elf_merge_private_bfd_data): ..
6723 * ieee.c (ieee_slurp_external_symbols): ..
6724 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6725 * libbfd.c (_bfd_generic_verify_endian_match): ..
6726 * linker.c (_bfd_generic_link_add_one_symbol,
6727 _bfd_generic_section_already_linked): ..
6728 * pdp11.c (translate_to_native_sym_flags): ..
6729 * pe-mips.c (coff_pe_mips_relocate_section): ..
6730 * peicode.h (pe_ILF_build_a_bfd): ..
6731 * srec.c (srec_bad_byte): ..
6732 * stabs.c (_bfd_link_section_stabs): ..
6733 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6734 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6735 with corresponding %B and %A in _bfd_error_handler format string.
6736 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6737 calls to use %A and %B. Fix "against symbol .. from section" and
6738 similar error messages. Combine multiple _bfd_error_handler calls
6739 where they were separated due to bfd_archive_filename deficiencies.
6740 * bfd-in2.h: Regenerate.
6742 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6744 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6747 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6749 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6750 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6751 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6753 (link_hash_newfunc): Init was_undefined.
6754 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6755 Use undefweak instead.
6756 (ppc64_elf_check_directives): Fix undefs chain.
6757 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6759 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6760 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6761 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6763 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6765 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6766 error, test input_section flags rather than sec.
6768 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6770 * elf-bfd.h (struct elf_backend_data): Add
6771 elf_backend_archive_symbol_lookup.
6772 (_bfd_elf_archive_symbol_lookup): Declare.
6773 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6774 (elf_link_add_archive_symbols): ..extracted from here. Call the
6776 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6777 (elfNN_bed): Init new field.
6778 * elf64-ppc.c (elf_backend_check_directives): Define.
6779 (elf_backend_archive_symbol_lookup): Define.
6780 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6781 a ppc_link_hash_entry pointer.
6783 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6784 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6785 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6786 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6787 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6788 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6789 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6792 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6794 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6795 (ppc64_elf_add_symbol_hook): Test for NULL section.
6796 (get_sym_h): Formatting.
6797 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6800 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6801 long branch stubs with code handling plt and r2off branch stubs.
6803 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6805 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6806 * elflink.c (elf_link_input_bfd): Formatting.
6807 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6809 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6810 (link_hash_newfunc): Don't set it.
6811 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6812 (ppc64_elf_mark_entry_syms): Delete.
6813 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6814 sections. Use get_opd_info.
6815 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6817 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6819 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6821 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6822 (func_desc_adjust): Don't set have_undefweak.
6823 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6824 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6826 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6827 "struct ppc_link_hash_entry *". Adjust all references.
6828 (ppc64_elf_hide_symbol): Correct a comment.
6830 * elf64-ppc.c (get_opd_info): New function.
6831 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6832 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6833 before calling get_fdh. Test fdh rather than h before dereferencing
6834 fdh. Mark removed symbols in opd_adjust.
6835 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6836 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6838 (ppc64_elf_output_symbol_hook): Likewise.
6840 2004-08-06 Paul Brook <paul@codesourcery.com>
6842 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6843 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6844 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6845 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6846 and BFD_RELOC_ARM_SBREL32.
6847 * bfd-in2.h, bbfd.h: Regenerate.
6849 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6851 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6852 the dynamic link symbol actually in use.
6854 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6856 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6858 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6859 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6861 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6862 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6864 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6865 Nick Clifton <nickc@redhat.com>
6868 * bfd.c (_bfd_default_error_handler): Make it global.
6870 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6872 * elf.c (assign_section_numbers): Cope gracefully with sections
6873 which have SHF_LINK_ORDER set but no sh_link set up.
6874 * elflink.c (elf_get_linked_section_vma): Likewise.
6876 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6879 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6880 Set it to _bfd_default_error_handler.
6881 (elfNN_bed): Add elf_backend_link_order_error_handler.
6883 * libbfd-in.h (_bfd_default_error_handler): New.
6885 * libbfd.h: Regenerated.
6887 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6889 * archures.c (bfd_mach_sparc_64bit_p): Define.
6890 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6891 * bfd-in2.h: Rebuilt.
6893 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6895 Introduce SH2a support.
6896 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6897 * archures.c (bfd_mach_sh2a_nofpu): New.
6898 * bfd-in2.h: Rebuilt.
6899 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6900 (arch_info_struct): Add sh2a_nofpu.
6901 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6902 2003-12-29 DJ Delorie <dj@redhat.com>
6903 * reloc.c: Add relocs for sh2a.
6904 * bfd-in2.h: Regenerate.
6905 * libbfd.hh: Regenerate.
6906 2003-12-01 Michael Snyder <msnyder@redhat.com>
6907 * archures.c (bfd_mach_sh2a): New.
6908 * bfd-in2.h: Rebuilt.
6909 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6911 (arch_info_struct): Add sh2a.
6912 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6914 2004-07-28 Nick Clifton <nickc@redhat.com>
6915 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6918 * som.c (setup_sections): Improve estimation of space sizes in
6919 relocatable objects.
6921 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6922 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6923 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6925 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6926 * configure: Regenerate.
6927 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6928 case that accepts OSABI=NetBSD and OSABI=SysV.
6929 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6930 the base of .got or .data (if .got does not exist).
6931 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6933 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6934 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6935 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6936 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6938 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6941 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6942 (elf_sec_group): Defined.
6943 (bfd_elf_match_symbols_in_sections): New prototype.
6944 (_bfd_elf_setup_group_pointers): Likewise.
6946 * elf.c (bfd_elf_discard_group): Abort.
6947 (bfd_elf_set_group_contents): Also include relocation sections.
6948 Remove zero-fill for ld -r.
6949 (_bfd_elf_setup_group_pointers): New function.
6950 (elf_sort_elf_symbol): Likewise.
6951 (elf_sym_name_compare): Likewise.
6952 (bfd_elf_match_symbols_in_sections): Likewise.
6954 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6956 * elflink.c (match_group_member): New.
6957 (elf_link_input_bfd): Check group member for discarded section.
6958 (try_match_symbols_in_sections): New function.
6959 (already_linked): Likewise.
6960 (_bfd_elf_section_already_linked): Support mixing comdat group
6961 and linkonce section.
6963 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6964 * linker.c (bfd_section_already_linked_table_traverse): New.
6966 * libbfd.h: Regenerated.
6968 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6970 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6971 BFD_RELOC_CRX_SWITCH32.
6972 * bfd-in2.h: Regenerate.
6973 * libbfd.h: Regenerate.
6974 * elf32-crx.c: Support relocation/relaxation of
6975 BFD_RELOC_CRX_SWITCH* types.
6977 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6979 * elf64-ppc.c: Correct "Linker stubs" comment.
6981 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6983 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6985 (elf_linked_to_section): New.
6987 * elf.c (assign_section_numbers): Set up sh_link for
6990 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6991 to sh_link for SHT_IA_64_UNWIND sections.
6993 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6995 * elflink.c (elf_fixup_link_order): Add _() to error message.
6997 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6999 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7002 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7004 * aout-adobe.c (aout_32_section_already_linked): Defined.
7005 * aout-target.h (MY_section_already_linked): Likewise.
7006 * aout-tic30.c (MY_section_already_linked): Likewise.
7007 * binary.c (binary_section_already_linked): Likewise.
7008 * bout.c (b_out_section_already_linked): Likewise.
7009 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7010 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7011 * coffcode.h (coff_section_already_linked): Likewise.
7012 * i386msdos.c (msdos_section_already_linked): Likewise.
7013 * i386os9k.c (os9k_section_already_linked): Likewise.
7014 * ieee.c (ieee_section_already_linked): Likewise.
7015 * ihex.c (ihex_section_already_linked): Likewise.
7016 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7017 * mmo.c (mmo_section_already_linked): Likewise.
7018 * nlm-target.h (nlm_section_already_linked): Likewise.
7019 * oasys.c (oasys_section_already_linked): Likewise.
7020 * pef.c (bfd_pef_section_already_linked): Likewise.
7021 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7022 * som.c (som_bfd_discard_group): Likewise.
7023 * srec.c (srec_section_already_linked): Likewise.
7024 * tekhex.c (tekhex_section_already_linked): Likewise.
7025 * versados.c (versados_section_already_linked): Likewise.
7026 * vms.c (vms_section_already_linked): Likewise.
7027 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7028 * xsym.c (bfd_sym_section_already_linked): Likewise.
7030 * bfd-in.h (bfd_section_already_linked_table_init): New.
7031 (bfd_section_already_linked_table_free): Likewise.
7033 * coff-rs6000.c (rs6000coff_vec): Add
7034 _bfd_generic_section_already_linked.
7035 (pmac_xcoff_vec): Likewise.
7036 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7037 (aix5coff64_vec): Likewise.
7039 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7040 * elflink.c (_bfd_elf_section_already_linked): New function.
7042 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7044 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7045 (_bfd_generic_section_already_linked): New.
7046 (bfd_section_already_linked_hash_entry): Likewise.
7047 (bfd_section_already_linked): Likewise.
7048 (bfd_section_already_linked_table_lookup): Likewise.
7049 (bfd_section_already_linked_table_insert): Likewise.
7051 * linker.c (bfd_section_already_linked): New.
7052 (_bfd_section_already_linked_table): Likewise.
7053 (bfd_section_already_linked_table_lookup): Likewise.
7054 (bfd_section_already_linked_table_insert): Likewise.
7055 (already_linked_newfunc): Likewise.
7056 (bfd_section_already_linked_table_init): Likewise.
7057 (bfd_section_already_linked_table_free): Likewise.
7058 (_bfd_generic_section_already_linked): Likewise.
7060 * section.c (bfd_section): Remove comdat.
7061 (bfd_comdat_info): Moved to ...
7062 * bfd-in.h (coff_comdat_info): Here.
7063 (bfd_coff_get_comdat_section): New.
7064 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7065 * libcoff-in.h (coff_section_tdata): Add comdat.
7066 * coffcode.h (handle_COMDAT): Updated.
7067 * cofflink.c (coff_link_add_symbols): Likewise.
7068 * ecoff.c (bfd_debug_section): Likewise.
7070 * targets.c (bfd_target): Add _section_already_linked.
7071 (BFD_JUMP_TABLE_LINK): Updated.
7073 * bfd-in2.h: Regenerated.
7074 * libbfd.h: Likewise.
7075 * libcoff.h: Likewise.
7077 2003-07-21 Paul Brook <paul@codesourcery.com>
7079 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7080 elf_fixup_link_order): New functions.
7081 (bfd_elf_final_link): Call elf_fixup_link_order.
7083 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7085 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7086 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7088 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7089 _bfd_elf_symbol_refs_local_p.
7090 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7093 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7095 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7097 (bfd_elf_get_dyn_lib_class): New prototype.
7098 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7100 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7101 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7102 entry is needed. Issue an error if a DT_NEEDED entry is needed
7103 for a file marked DYN_NO_NEEDED.
7104 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7107 * bfd-in2.h: Regenerated.
7109 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7111 * elflink.c (elf_section_complain_discarded): Don't complain in
7114 2004-07-10 James E Wilson <wilson@specifixinc.com>
7116 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7117 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7118 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7119 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7121 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7122 bfd_put_64 to bfd_putl64.
7123 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7125 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7128 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7129 .init/.fini sections when trying to relax it.
7131 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7133 * elf.c (assign_file_positions_for_segments): Make sure the
7134 .dynamic section is the first section in the PT_DYNAMIC segment.
7136 2004-07-09 Nick Clifton <nickc@redhat.com>
7138 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7139 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7140 sh_elf_get_flags_from_mach functions so that they do not conflict
7141 when this target is built with other sh-elf targets.
7142 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7143 suppression of this function.
7144 (sh_elf_find_flags): Likewise.
7146 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7148 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7149 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7150 (BFD32_BACKENDS): Add elf32-crx.lo.
7151 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7152 (cpu-crx.lo): New target.
7153 (elf32-crx.lo): New target.
7154 * Makefile.in: Regenerate.
7155 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7156 (bfd_archures_list): Add bfd_crx_arch.
7157 * bfd-in2.h: Regenerate.
7158 * config.bfd: Handle crx-*-elf*, crx*.
7159 * configure.in: Handle bfd_elf32_crx_vec.
7160 * configure: Regenerate.
7161 * cpu-crx.c: New file.
7162 * elf32-crx.c: Likewise.
7163 * libbfd.h: Regenerate.
7164 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7165 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7166 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7167 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7168 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7169 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7170 * targets.c (bfd_elf32_crx_vec): Declare.
7171 (bfd_target_vector): Add bfd_elf32_crx_vec.
7173 2004-07-06 Nick Clifton <nickc@redhat.com>
7175 * config.bfd: Add sh-symbian-elf target.
7176 * configure.in: Add bfd_elf32_shl_symbian_vec.
7177 * configure: Regenerate.
7178 * elf-bfd.h (struct elf_backend_data): Add new field
7180 * elflink.c (elf_link_add_object_symbols): Invoke the
7181 check_directives function, if defined.
7182 * elfxx-target.h: Provide a default, NULL definition for
7184 * targets.c: Add bfd_elf32_shl_symbian_vec.
7185 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7187 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7188 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7189 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7190 not already been defined.
7191 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7192 * sh-symbian.c: New file. Provide functions to support the
7193 * sh-symbian-elf target.
7194 * Makefile.am: Add elf32-sh-symbian.c
7195 * Makefile.in: Regenerate.
7197 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7199 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7200 * Makefile.am: Ran make dep-am.
7201 * Makefile.in: Ran make dep-in.
7203 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7205 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7208 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7210 * config.bfd: Add want64 to configuration target s390-*-linux*.
7212 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7214 * bfd.c (bfd_get_section_ident): New.
7216 * elflink.c (elf_link_read_relocs_from_section): Call
7217 bfd_get_section_ident to identify the section when reporting
7219 (_bfd_elf_link_output_relocs): Likewise.
7220 (elf_link_output_extsym): Likewise.
7221 (elf_link_input_bfd): Likewise.
7222 (bfd_elf_gc_record_vtinherit): Likewise.
7224 * bfd-in2.h: Regenerated.
7226 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7227 Nick Clifton <nickc@redhat.com>
7230 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7231 of section symbols to mips_elf_sort_hash_table ().
7233 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7235 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7237 (elf_section_complain_discarded): New function. Handle
7238 .gcc_except_table too.
7239 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7240 in discarded sections.
7241 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7243 2004-06-30 James E Wilson <wilson@specifixinc.com>
7245 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7246 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7248 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7251 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7252 local references to discarded sections and report their
7255 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7257 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7258 sec_info_type, test section name instead.
7260 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7263 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7264 in .init/.fini sections.
7266 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7268 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7269 bfd_get_section_limit.
7271 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7273 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7274 output section size.
7276 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7278 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7280 (mmix_elf_perform_relocation): Adjust for above change.
7281 (mmix_elf_relocate_section): Likewise.
7282 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7283 (mmix_elf_get_section_contents): Delete.
7284 (bfd_elf64_get_section_contents): Delete.
7285 (mmix_elf_relocate_section): Zero stub area.
7286 * linker.c (default_indirect_link_order): Alloc max of section size
7288 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7289 * section.c (bfd_malloc_and_get_section): Likewise.
7290 (struct bfd_section): Update rawsize comment.
7291 * bfd-in2.h: Regenerate.
7293 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7295 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7297 * bfd-in.h (bfd_get_section_limit): Define.
7298 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7299 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7300 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7301 * coff-arm.c (coff_arm_relocate_section): Likewise.
7302 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7303 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7304 (bfd_ns32k_final_link_relocate): Likewise.
7305 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7306 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7307 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7308 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7309 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7310 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7311 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7312 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7313 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7314 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7315 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7316 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7317 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7318 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7319 * elf32-v850.c (v850_elf_reloc): Likewise.
7320 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7321 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7322 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7323 * elf64-mips.c (mips_elf64_gprel32_reloc)
7324 (mips16_gprel_reloc): Likewise.
7325 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7326 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7327 * elf64-sparc.c (init_insn_reloc): Likewise.
7328 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7329 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7330 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7331 (_bfd_mips_elf_generic_reloc): Likewise.
7332 * bfd-in2.h: Regenerate.
7334 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7336 * bfd-in.h (struct stab_info): Move from stabs.c.
7337 * stabs.c (struct stab_link_includes_table): Delete.
7338 (stab_link_includes_lookup): Delete.
7339 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7340 level of indirection from sinfo parm.
7341 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7342 stabstr section. Adjust hash table accesses.
7343 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7344 alloc. Adjust stab_info test.
7345 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7346 (_bfd_coff_final_link): Adjust stab_info test.
7347 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7348 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7350 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7351 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7352 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7353 stabstr section. Adjust stab_info test.
7354 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7355 (_bfd_write_stab_strings): Adjust prototypes.
7356 * libbfd.h: Regenerate.
7357 * libcoff.h: Regenerate.
7358 * bfd-in2.h: Regenerate.
7360 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7362 From Miod Vallat <miod@online.fr>:
7363 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7365 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7367 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7368 (struct elf32_mn10300_link_hash_entry): Remove
7369 pcrel_relocs_copied.
7370 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7371 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7372 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7373 and gotoff relocations if the symbol doesn't bind locally. Use
7374 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7375 relocation for PCREL32.
7376 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7377 to test whether a symbol binds locally.
7378 (elf32_mn10300_link_hash_newfunc): Don't initialize
7379 pcrel_relocs_copied.
7380 (_bfd_mn10300_elf_discard_copies): Delete.
7381 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7383 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7385 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7387 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7389 * som.c (som_set_reloc_info): Correct small typo.
7391 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7393 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7394 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7395 (m32r_elf_gcsweep_hook): Likewise.
7396 (m32r_elf_check_relocs): Likewise.
7397 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7398 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7399 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7400 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7401 * bfd-in2.h: Regenerated.
7402 * libbfd.h: Regenerated.
7404 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7406 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7408 (elf64_x86_64_relocate_section): Issue an error for
7409 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7410 against global symbols when building shared library.
7412 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7414 * section.c (struct sec): Rename "_cooked_size" to "size".
7415 Rename "_raw_size" to "rawsize".
7416 (STD_SECTION): Adjust comments.
7417 (bfd_set_section_size, bfd_get_section_contents): Use size.
7418 (bfd_malloc_and_get_section): New function.
7419 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7420 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7421 Correctly free reloc and contents memory.
7422 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7423 and fake CIE now that we can shink section size to zero.
7424 (_bfd_elf_write_section_eh_frame): Likewise..
7425 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7426 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7427 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7428 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7429 unneeded indirection.
7430 * elf.c (_bfd_elf_section_offset): .. and update call.
7431 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7432 * libbfd.h: Regenerate.
7433 * bfd-in2.h: Regenerate.
7435 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7436 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7437 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7438 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7439 Similarly use "rawsize", if non-zero, in reloc functions to validate
7440 reloc addresses. Use new bfd_malloc_and_get_section in most places
7441 where bfd_get_section_contents was called. Expand all occurrences of
7442 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7443 grok_prstatus and similar functions to "size".
7444 * aix386-core.c (aix386_core_file_p): ..
7445 * aix5ppc-core.c (xcoff64_core_p): ..
7446 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7447 aout_adobe_set_section_contents): ..
7448 * aout-target.h (callback): ..
7449 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7450 MY_bfd_final_link): ..
7451 * aoutf1.h (sunos4_core_file_p): ..
7452 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7453 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7454 final_link, aout_link_input_section): ..
7455 * binary.c (binary_object_p, binary_canonicalize_symtab,
7456 binary_set_section_contents): ..
7457 * bout.c (b_out_callback, b_out_write_object_contents,
7458 b_out_set_section_contents, b_out_bfd_relax_section,
7459 b_out_bfd_get_relocated_section_contents): ..
7460 * cisco-core.c (cisco_core_file_validate): ..
7461 * coff-alpha.c (alpha_ecoff_object_p,
7462 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7463 * coff-arm.c (coff_arm_relocate_section,
7464 bfd_arm_allocate_interworking_sections): ..
7465 * coff-h8300.c (h8300_reloc16_extra_cases,
7466 h8300_bfd_link_add_symbols): ..
7467 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7468 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7469 ppc_bfd_coff_final_link): ..
7470 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7471 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7472 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7473 * coff64-rs6000.c (xcoff64_write_object_contents,
7474 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7475 * coffcode.h (coff_compute_section_file_positions,
7476 coff_write_object_contents): ..
7477 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7478 coff_section_symbol, build_debug_section): ..
7479 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7480 process_embedded_commands, _bfd_coff_link_input_bfd,
7481 _bfd_coff_write_global_sym): ..
7482 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7483 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7484 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7485 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7486 _bfd_dwarf2_find_nearest_line): ..
7487 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7488 ecoff_compute_section_file_positions,
7489 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7490 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7491 _bfd_elf_discard_section_eh_frame_hdr,
7492 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7493 _bfd_elf_write_section_eh_frame,
7494 _bfd_elf_write_section_eh_frame_hdr): ..
7495 * elf-hppa.h (elf_hppa_sort_unwind): ..
7496 * elf-m10200.c (mn10200_elf_relax_section,
7497 mn10200_elf_relax_delete_bytes,
7498 mn10200_elf_get_relocated_section_contents): ..
7499 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7500 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7501 mn10300_elf_relax_delete_bytes,
7502 mn10300_elf_get_relocated_section_contents,
7503 _bfd_mn10300_elf_adjust_dynamic_symbol,
7504 _bfd_mn10300_elf_discard_copies,
7505 _bfd_mn10300_elf_size_dynamic_sections,
7506 _bfd_mn10300_elf_finish_dynamic_sections): ..
7507 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7508 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7509 bfd_elf_set_group_contents, map_sections_to_segments,
7510 elf_sort_sections, assign_file_positions_for_segments,
7511 SECTION_SIZE, copy_private_bfd_data,
7512 _bfd_elf_get_dynamic_reloc_upper_bound,
7513 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7514 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7515 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7516 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7517 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7518 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7519 bfd_elf32_arm_process_before_allocation,
7520 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7521 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7522 elf32_arm_write_section): ..
7523 * elf32-cris.c (cris_elf_grok_prstatus,
7524 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7525 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7526 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7527 elf_cris_discard_excess_dso_dynamics,
7528 elf_cris_discard_excess_program_dynamics): ..
7529 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7530 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7531 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7532 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7533 elf32_frvfdpic_size_dynamic_sections,
7534 elf32_frvfdpic_modify_segment_map,
7535 elf32_frvfdpic_finish_dynamic_sections): ..
7536 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7537 elf32_h8_get_relocated_section_contents): ..
7538 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7539 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7540 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7541 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7542 elf32_hppa_finish_dynamic_sections): ..
7543 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7544 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7545 i370_elf_finish_dynamic_sections): ..
7546 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7547 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7548 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7549 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7550 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7551 * elf32-ip2k.c (ip2k_is_switch_table_128,
7552 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7553 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7554 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7555 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7556 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7557 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7558 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7559 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7560 m32r_elf_get_relocated_section_contents): ..
7561 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7562 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7563 m68hc11_elf_relax_delete_bytes): ..
7564 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7565 m68hc12_elf_size_one_stub): ..
7566 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7567 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7568 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7569 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7570 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7571 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7572 elf32_mips_grok_prstatus): ..
7573 * elf32-or32.c (or32_elf_consth_reloc): ..
7574 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7575 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7576 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7577 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7578 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7579 ppc_elf_final_write_processing): ..
7580 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7581 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7582 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7583 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7584 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7585 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7586 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7587 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7588 * elf32-sh64-com.c (sh64_address_in_cranges,
7589 sh64_get_contents_type): ..
7590 * elf32-sh64.c (sh64_find_section_for_address,
7591 sh64_elf_final_write_processing): ..
7592 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7593 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7594 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7595 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7596 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7597 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7598 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7599 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7600 elf_vax_finish_dynamic_sections): ..
7601 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7602 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7603 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7604 xstormy16_elf_finish_dynamic_sections): ..
7605 * elf32-xtensa.c (xtensa_read_table_entries,
7606 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7607 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7608 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7609 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7610 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7611 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7612 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7613 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7614 xtensa_callback_required_dependence): ..
7615 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7616 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7617 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7618 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7619 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7620 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7621 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7622 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7623 * elf64-hppa.c (allocate_dynrel_entries,
7624 elf64_hppa_size_dynamic_sections,
7625 elf64_hppa_finish_dynamic_sections): ..
7626 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7627 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7628 elf64_mips_grok_prstatus): ..
7629 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7630 mmix_elf_relocate_section, mmix_elf_final_link,
7631 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7632 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7633 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7634 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7635 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7636 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7637 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7638 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7639 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7640 ppc64_elf_finish_dynamic_sections): ..
7641 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7642 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7643 elf_s390_finish_dynamic_sections): ..
7644 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7645 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7646 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7647 sh64_elf64_finish_dynamic_sections): ..
7648 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7649 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7650 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7651 sparc64_elf_finish_dynamic_symbol,
7652 sparc64_elf_finish_dynamic_sections): ..
7653 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7654 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7655 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7656 elf64_x86_64_finish_dynamic_sections): ..
7657 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7658 * elfcode.h (elf_slurp_reloc_table): ..
7659 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7660 elf_finalize_dynstr, elf_link_add_object_symbols,
7661 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7662 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7663 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7664 elf32_mips_grok_prstatus): ..
7665 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7666 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7667 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7668 elfNN_ia64_finish_dynamic_sections): ..
7669 * elfxx-mips.c (mips_elf_create_procedure_table,
7670 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7671 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7672 mips_elf_global_got_index, mips_elf_multi_got,
7673 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7674 mips_elf_allocate_dynamic_relocations,
7675 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7676 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7677 _bfd_mips_elf_always_size_sections,
7678 _bfd_mips_elf_size_dynamic_sections,
7679 _bfd_mips_elf_finish_dynamic_symbol,
7680 _bfd_mips_elf_finish_dynamic_sections,
7681 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7682 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7683 _bfd_elf_mips_get_relocated_section_contents,
7684 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7685 * hp300hpux.c (callback): ..
7686 * hppabsd-core.c (make_bfd_asection): ..
7687 * hpux-core.c (make_bfd_asection): ..
7688 * i386linux.c (linux_link_create_dynamic_sections,
7689 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7690 * i386msdos.c (msdos_write_object_contents): ..
7691 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7692 os9k_set_section_contents): ..
7693 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7694 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7695 ieee_write_section_part, do_with_relocs, do_as_repeat,
7696 do_without_relocs, ieee_write_debug_part, init_for_output,
7697 ieee_set_section_contents): ..
7698 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7699 * irix-core.c (do_sections, make_bfd_asection): ..
7700 * libaout.h (aout_section_merge_with_text_p): ..
7701 * libbfd.c (_bfd_generic_get_section_contents,
7702 _bfd_generic_get_section_contents_in_window): ..
7703 * linker.c (default_indirect_link_order): ..
7704 * lynx-core.c (make_bfd_asection): ..
7705 * m68klinux.c (linux_link_create_dynamic_sections,
7706 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7707 * mach-o.c (bfd_mach_o_make_bfd_section,
7708 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7709 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7710 bfd_mach_o_scan_read_segment): ..
7711 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7712 _bfd_merge_sections): ..
7713 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7714 mmo_map_set_sizes, mmo_canonicalize_symtab,
7715 mmo_internal_write_section, mmo_write_object_contents): ..
7716 * netbsd-core.c (netbsd_core_file_p): ..
7717 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7718 nlm_alpha_set_public_section): ..
7719 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7720 * nlm32-sparc.c (nlm_sparc_write_import): ..
7721 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7722 nlm_compute_section_file_positions): ..
7723 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7724 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7725 * opncls.c (get_debug_link_info): ..
7726 * osf-core.c (make_bfd_asection): ..
7727 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7728 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7729 final_link, aout_link_input_section): ..
7730 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7731 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7732 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7733 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7734 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7735 * ptrace-core.c (ptrace_unix_core_file_p): ..
7736 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7737 _bfd_final_link_relocate, bfd_generic_relax_section,
7738 bfd_generic_get_relocated_section_contents): ..
7739 * reloc16.c (bfd_coff_reloc16_relax_section,
7740 bfd_coff_reloc16_get_relocated_section_c): ..
7741 * riscix.c (riscix_some_aout_object_p): ..
7742 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7743 * sco5-core.c (make_bfd_asection): ..
7744 * simple.c (bfd_simple_get_relocated_section_contents): ..
7745 * som.c (som_object_setup, setup_sections, som_prep_headers,
7746 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7747 som_set_reloc_info, som_get_section_contents,
7748 som_bfd_link_split_section): ..
7749 * sparclinux.c (linux_link_create_dynamic_sections,
7750 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7751 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7752 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7753 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7754 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7755 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7756 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7757 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7758 sunos_finish_dynamic_link): ..
7759 * syms.c (_bfd_stab_section_find_nearest_line): ..
7760 * tekhex.c (first_phase, tekhex_set_section_contents,
7761 tekhex_write_object_contents): ..
7762 * trad-core.c (trad_unix_core_file_p): ..
7763 * versados.c (process_esd, process_otr, process_otr): ..
7764 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7765 * vms-misc.c (add_new_contents): ..
7766 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7767 * vms.c (vms_set_section_contents): ..
7768 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7769 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7770 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7771 * xsym.c (bfd_sym_scan): .. See above.
7773 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7775 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7776 calling _bfd_merged_section_offset only for section symbols.
7778 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7780 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7781 for handling SEC_MERGE symbols in relax_section.
7783 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7785 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7786 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7787 linked together. Mark the result as h8300sx code.
7789 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7791 * elf-bfd.h (struct elf_backend_data): Added
7792 elf_backend_omit_section_dynsym.
7793 (_bfd_elf_link_omit_section_dynsym): Declare.
7794 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7795 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7796 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7797 (_bfd_elf_link_renumber_dynsyms): ... this function.
7798 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7799 _bfd_elf_link_omit_section_dynsym).
7800 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7802 2004-06-21 Nick Clifton <nickc@redhat.com>
7804 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7807 2004-06-17 Jerome Guitton <guitton@gnat.com>
7809 * bfd-in.h (bfd_cache_close_all): New function declaration.
7810 * bfd-in2.h: Regenerate.
7811 * cache.c (bfd_cache_close_all): New function definition.
7813 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7815 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7817 * configure: Regenerate.
7819 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7821 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7822 the pre-existing section.
7824 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7826 * section.c (struct sec): Remove usused flags. Reorganize a little.
7827 (bfd_get_section_size_before_reloc): Delete.
7828 (bfd_get_section_size_after_reloc): Delete.
7829 (STD_SECTION): Update.
7830 (bfd_get_section_size_now): Delete.
7831 (bfd_set_section_contents): Don't referece reloc_done.
7832 (bfd_get_section_contents): Remove reloc_done comment.
7833 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7835 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7836 * ecoff.c (bfd_debug_section): Update initializer.
7837 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7838 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7839 * bfd-in.h (bfd_section_size): Expand.
7840 (bfd_get_section_size): New macro.
7841 * bfd-in2.h: Regenerate.
7842 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7843 bfd_get_section_size_before_reloc with bfd_get_section_size.
7844 * coffcode.h (coff_write_object_contents): Likewise.
7845 * coffgen.c (build_debug_section): Likewise.
7846 * dwarf1.c (parse_line_table): Likewise.
7847 (_bfd_dwarf1_find_nearest_line): Likewise.
7848 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7849 * i386msdos.c (msdos_write_object_contents): Likewise.
7850 * pdp11.c (squirt_out_relocs): Likewise.
7851 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7852 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7854 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7856 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7857 removal) with updated comment.
7858 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7860 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7861 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7863 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7865 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7866 overflow on branches to undefweaks.
7868 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7870 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7871 as ecoff_section_data() does not return a valid lvalue.
7873 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7875 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7876 (elf_link_add_object_symbols): Likewise.
7878 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7879 (elf_backend_reloc_type_class): New.
7881 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7883 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7885 * configure: Regenerate.
7887 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7889 From: Albert Chin-A-Young <china@thewrittenword.com>
7890 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7893 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7895 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7898 2004-05-28 DJ Delorie <dj@redhat.com>
7900 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7901 for linking, but otherwise adjust reloc for merged sections.
7903 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7905 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7906 _bfd_merged_section_offset for local symbols.
7908 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7910 * Makefile.am: Regenerate dependencies.
7911 * Makefile.in: Regenerate.
7912 * archures.c: Add bfd_mach_sh3_nommu .
7913 * bfd-in2.h: Regenerate.
7914 * cpu-sh.c: Add sh3-nommu architecture.
7915 (bfd_to_arch_table): Create new table.
7916 (sh_get_arch_from_bfd_mach): Create new function.
7917 (sh_get_arch_up_from_bfd_mach): Create new function.
7918 (sh_merge_bfd_arch): Create new function.
7919 * elf32-sh.c (sh_ef_bfd_table): Add table.
7920 (sh_elf_check_relocs): Replace switch statement with
7921 use of sh_ef_bfd_table .
7922 (sh_elf_get_flags_from_mach): Add new function.
7923 (sh_find_elf_flags): Likewise.
7924 (sh_elf_copy_private_data): Replace most of non-elf contents
7925 with a call to sh_merge_bfd_arch() .
7927 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7929 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7930 * Makefile.in: Regenerate.
7932 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7934 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7935 custom calling conventions for dynamic symbols.
7936 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7937 symbol if it's an alias to a global one.
7939 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7941 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7944 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7946 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7949 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7951 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7952 for SHT_GROUP sections.
7954 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7956 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7958 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7959 * merge.c: Formatting. Remove unnecessary casts. Expand
7960 bfd_get_section_alignment macro.
7961 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7962 use throughout file.
7963 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7964 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7965 section name to determine sinfo group, instead test output section
7967 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7968 _bfd_strip_section_from_output rather than just twiddling flags.
7969 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7970 (_bfd_merge_sections): Update prototype.
7971 * libbfd.h: Regenerate.
7973 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7975 * netbsd-core.c: Correctly indent section that sets architecture
7978 From Miod Vallat <miod@online.fr>:
7979 * m88kopenbsd.c: New file.
7980 * targets.c (m88k_openbsd_vec): New.
7981 * config.bfd: Add m88k-*-openbsd*.
7982 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7983 (m88kopenbsd_vec): New.
7984 * configure: Regenerate.
7985 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7986 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7988 * Makefile.in: Regenerate.
7989 * po/SRC-POTFILES.in: Regenerate.
7991 2004-05-24 Nick Clifton <nickc@redhat.com>
7993 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7994 introduced by hash table size patch.
7996 2004-05-22 Ben Elliston <bje@au.ibm.com>
7998 * configure.in (is_release): Remove.
7999 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8000 (AC_OUTPUT): Don't output bfdver.h from version.h.
8001 * configure: Regenerate.
8002 * Makefile.am (RELEASE): New variable.
8003 (bfdver.h): New target.
8004 * Makefile.in: Regenerate.
8005 * doc/Makefile.in: Likewise.
8007 2004-05-22 Ben Elliston <bje@au.ibm.com>
8009 * Makefile.am (config.status): Don't depend on version.h.
8010 * Makefile.in: Regenerate.
8012 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8014 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8015 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8016 * libbfd.h: Regenerate.
8017 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8018 (_bfd_elf_rel_local_sym): Likewise.
8019 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8020 (elf_link_input_bfd): Likewise.
8021 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8022 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8023 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8024 (elfNN_ia64_relocate_section): Likewise.
8026 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8028 * hash.c (bfd_default_hash_table_size): New variable.
8029 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8030 (bfd_hash_set_default_size): New function. Set the default size
8031 to a selected prime number close to the argument. Document new
8033 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8034 * bfd-in2.h: Regenerate.
8035 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8036 * Makefile.in: Regenerate.
8038 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8040 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8041 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8042 arm, m68k, m88k and hppa core files.
8044 2004-05-21 Nick Clifton <nickc@redhat.com>
8046 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8047 (bfd_bwrite): Likewise.
8048 (bfd_tell): Likewise.
8049 (bfd_flush): Likewise.
8050 (bfd_stat): Likewise.
8051 (bfd_seek): Likewise.
8052 (bfd_get_mtime): Likewise.
8053 (bfd_get_size): Likewise.
8055 2004-05-19 Ben Elliston <bje@au.ibm.com>
8057 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8059 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8061 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8062 (bfd_generic_openr_next_archived_file): Likewise.
8064 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8066 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8067 section names by inserting a new substring after .gnu.linkonce, except
8068 for .gnu.linkonce.t.* where the "t." is replaced.
8070 2004-05-17 Adam Nemet <anemet@lnxw.com>
8072 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8073 (m68-*-lynxos* case): Likewise.
8074 (powerpc-*-lyxnos* case): New case.
8075 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8077 2004-05-17 David Heine <dlheine@tensilica.com>
8079 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8080 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8081 * bfd.c (bfd_copy_private_header_data): Define.
8082 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8084 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8085 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8086 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8087 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8088 segments by calling copy_private_bfd_data.
8089 (_bfd_elf_copy_private_header_data): Define.
8090 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8091 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8092 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8093 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8094 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8095 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8096 * som.c (som_bfd_copy_private_header_data): Define.
8097 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8098 * vms.c (vms_bfd_copy_private_header_data): Define.
8099 * bfd-in2.h: Regenerate.
8100 * libbfd.h: Regenerate.
8102 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8104 * elfxx-mips.c (MINUS_TWO): Define.
8105 (mips_elf_higher, mips_elf_highest,
8106 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8107 some bfd_vma values.
8108 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8110 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8112 * som.c (log2): Rename to exact_log2. Adjust all callers.
8114 2004-05-13 Paul Brook <paul@codesourcery.com>
8116 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8117 dwarf3 format CIE entries. Remove comment about the size of the
8118 ra_column field. It is now correctly deduced.
8120 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8122 * config.bfd (or32-*-rtems*): Switch to elf.
8124 2004-05-13 Nick Clifton <nickc@redhat.com>
8126 * po/fr.po: Updated French translation.
8128 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8130 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8131 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8132 Adjust counting of last_local.
8133 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8134 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8135 created by the linker nor !SHF_ALLOC.
8137 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8138 DT_PLTGOT to the start of the .got.plt section instead of the
8139 .got output section. Set sh_entsize for .got section in addition
8141 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8142 is at sgot->output_section->vma.
8143 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8144 DT_PLTGOT to the start of the .got.plt section instead of the
8145 .got output section.
8146 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8147 is at sgot->output_section->vma. Set sh_entsize for .got section
8148 in addition to .got.plt.
8149 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8150 (bfd_section_from_phdr): Likewise.
8151 (map_sections_to_segments): Likewise.
8152 (assign_file_positions_for_segments): Likewise.
8153 (get_program_header_size): Likewise.
8154 * elflink.c (bfd_elf_size_dynamic_sections): Set
8155 elf_tdata (output_bfd)->relro from info->relro.
8156 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8158 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8160 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8161 a zero symndx for which we hadn't accounted a dynamic relocation.
8162 (_frvfdpic_add_rofixup): Likewise.
8164 2004-05-07 Brian Ford <ford@vss.fsi.com>
8165 DJ Delorie <dj@redhat.com>
8167 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8168 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8169 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8170 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8172 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8174 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8175 immediately if there's no link info.
8176 (elf32_frvfdpic_copy_private_bfd_data): New.
8177 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8179 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8181 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8182 filename argument is null; do not call strlen on a null pointer.
8184 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8186 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8189 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8191 * configure.in (bfd_elf32_frvfdpic_vec): New.
8192 * configure: Rebuilt.
8193 * targets.c (bfd_elf32_frvfdpic_vec): New.
8194 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8196 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8197 frvfdpic instead of frv. Rearrange elf-target macros such that
8198 the FDPIC-specific ones are only defined for this new target
8200 (bfd_elf32_frvfdpic_vec): Declare.
8202 (elf32_frv_relocate_section): Use it to enable segment checking
8203 and to control rofixup emission. Add output section vma to
8204 applied relocation in non-LOAD non-ALLOC sections. Use
8205 _bfd_error_handler for errors.
8206 (_frv_create_got_section): Create .rel.got and .rofixup only in
8207 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8209 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8210 (elf32_frvfdpic_modify_segment_map): Likewise.
8211 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8212 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8213 error message if we miscompute the rofixup size.
8214 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8215 (frvfdpic_elf_encode_eh_address): Likewise.
8216 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8217 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8218 relocs. Reject unknown relocation types.
8219 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8220 (frv_elf_merge_private_bfd_data): Likewise.
8221 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8222 0x4000 for newly-added elf32-frvfdpic.
8224 2004-05-05 Nick Clifton <nickc@redhat.com>
8227 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8228 returning NULL as most users of this function do not check its
8230 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8231 of bfd_cache_lookup().
8232 * sco5-core.c (sco5_core_file_p): Likewise.
8233 * trad-core.c (trad_unix_core_file_p): Likewise.
8235 2004-05-05 Nick Clifton <nickc@redhat.com>
8237 * cache.c (bfd_cache_lookup): Improve formatting.
8238 * archive.c: Fix formatting.
8240 2004-05-05 Peter Barada <peter@the-baradas.com>
8242 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8243 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8244 * bfd-in2.h(bfd_architecture): Regenerate.
8246 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8248 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8250 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8251 those against discarded link-once and SEC_MERGE section symbols.
8253 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8255 * section.c (bfd_get_section_by_name_if): New.
8256 * bfd-in2.h: Regenerated.
8258 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8260 * som.c (som_bfd_is_group_section): Define.
8262 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8264 * section.c (bfd_make_section_anyway): Copy the whole
8265 bfd_hash_entry, not just "next" from existing entry.
8267 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8269 * elf.c (bfd_section_from_shdr): Maintain the section order in
8271 (special_sections): Add ".note.GNU-stack".
8272 (elf_fake_sections): Handle section group for relocatable
8275 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8277 * section.c (bfd_sections_find_if): New.
8278 * bfd-in2.h: Regenerated.
8280 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8282 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8284 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8285 * elf.c (bfd_elf_is_group_section): New function.
8286 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8287 * section.c (bfd_generic_is_group_section): New function.
8288 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8289 (BFD_JUMP_TABLE_LINK): Adjust.
8290 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8291 * aout-target.h (MY_bfd_is_group_section): Define.
8292 * aout-tic30.c (MY_bfd_is_group_section): Define.
8293 * bfd.c (bfd_is_group_section): Define.
8294 * binary.c (binary_bfd_is_group_section): Define.
8295 * bout.c (b_out_bfd_is_group_section): Define.
8296 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8297 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8298 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8299 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8300 * coffcode.h (coff_bfd_is_group_section): Define.
8301 * i386msdos.c (msdos_bfd_is_group_section): Define.
8302 * i386os9k.c (os9k_bfd_is_group_section): Define.
8303 * ieee.c (ieee_bfd_is_group_section): Define.
8304 * ihex.c (ihex_bfd_is_group_section): Define.
8305 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8306 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8307 * mmo.c (mmo_bfd_is_group_section): Define.
8308 * nlm-target.h (nlm_bfd_is_group_section): Define.
8309 * oasys.c (oasys_bfd_is_group_section): Define.
8310 * pef.c (bfd_pef_bfd_is_group_section): Define.
8311 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8312 * srec.c (srec_bfd_is_group_section): Define.
8313 * tekhex.c (tekhex_bfd_is_group_section): Define.
8314 * versados.c (versados_bfd_is_group_section): Define.
8315 * vms.c (vms_bfd_is_group_section): Define.
8316 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8317 * bfd-in2.h: Regenerate.
8318 * libbfd.h: Regenerate.
8320 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8322 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8324 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8326 * configure.in: Update version to 2.15.91.
8327 * configure: Regenerate.
8329 2004-04-29 Brian Ford <ford@vss.fsi.com>
8331 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8332 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8333 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8334 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8335 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8336 .gnu.linkonce.wi. sections.
8337 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8338 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8340 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8341 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8343 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8345 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8346 * bfd-in2.h: Regenerate.
8347 * libbfd.h: Likewise.
8349 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8351 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8353 (setup_sections): Use som_subspace_dictionary_record struct instead
8354 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8355 is_comdat, is_common or dup_common.
8356 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8357 is_comdat, is_common and dup_common in section subspace_dict from
8359 (som_begin_writing): Use som_subspace_dictionary_record struct.
8360 (som_finish_writing): Likewise.
8361 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8362 is_common and dup_common flags in info for symbol. Add comment
8363 regarding linker support for these fields. Slightly reorganize
8365 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8366 dup_common fields in symbol table from symbol info.
8367 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8368 arguments. Set corresponding fields in copy_data. Change all callers.
8369 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8371 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8372 * som.h (som_subspace_dictionary_record): Define.
8373 (som_copyable_section_data_struct): Add is_comdat, is_common and
8375 (som_section_data_struct): Use som_subspace_dictionary_record struct
8376 instead of subspace_dictionary_record.
8377 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8379 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8381 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8382 if set. Check reloc_done flag before applying relocations. Use
8383 output addresses, both when applying relocations and when comparing
8384 against the specified section.
8385 (elf_xtensa_relocate_section): Use output address to check if dynamic
8386 reloc is in a literal pool. Set section's reloc_done flag.
8388 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8390 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8391 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8393 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8396 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8398 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8399 structure field removed in 2004-04-24 patch.
8400 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8402 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8404 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8405 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8406 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8407 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8408 field before calling elf_backend_section_flags.
8410 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8412 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8413 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8414 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8415 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8416 and BFD_RELOC_32_PCREL.
8417 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8418 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8419 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8420 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8421 (mips_elf_next_relocation): Move comment about matching HI/LO
8423 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8424 R_MIPS_GNU_REL_HI16.
8426 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8428 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8429 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8430 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8431 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8432 and update comments to reflect current usage.
8433 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8434 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8436 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8437 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8438 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8439 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8440 type number to be MIPS_R_PCREL16.
8441 (mips_relocate_section): Remove support for link-time relaxation
8442 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8443 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8444 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8445 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8446 relaxation of branches used by embedded-PIC.
8447 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8448 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8449 related members, update comment.
8450 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8451 code related to embedded-PIC.
8452 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8453 initialization of now-removed 'adjust' member of
8454 'struct ecoff_debug_info'.
8456 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8458 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8460 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8462 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8463 relocs for locally defined symbols during -shared final link.
8464 (elf32_arm_final_link_relocate): Likewise.
8466 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8468 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8469 ELF_LINK_POINTER_EQUALITY_NEEDED.
8470 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8471 if r_type is not R_X86_64_PC32.
8472 (elf64_x86_64_finish_dynamic_symbol): If
8473 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8476 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8478 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8479 (elf_backend_plt_sym_val): Define.
8481 2004-04-22 Andrew Cagney <cagney@redhat.com>
8483 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8485 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8487 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8489 * som.c (som_set_section_contents): Constantify second argument.
8490 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8491 (som_object_setup): Rework to avoid warning.
8492 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8495 2004-04-22 Andrew Cagney <cagney@redhat.com>
8497 * cache.c (bfd_cache_close): Check for a previously closed file.
8499 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8501 * bfd.c (bfd_get_synthetic_symtab): Define.
8502 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8503 NAME##_get_synthetic_symtab.
8504 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8505 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8506 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8508 (_bfd_elf_get_synthetic_symtab): New prototype.
8509 * elfcode.h (elf_get_synthetic_symtab): Define.
8510 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8511 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8512 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8513 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8514 * bfd-in2.h: Rebuilt.
8515 * libbfd.h: Rebuilt.
8516 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8517 (elf_backend_plt_sym_val): Define.
8518 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8519 (elf_backend_plt_sym_val): Define.
8520 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8521 (elf_backend_plt_sym_val): Define.
8522 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8523 (elf_backend_plt_sym_val): Define.
8524 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8525 (elf_backend_plt_sym_val): Define.
8526 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8527 (elf_backend_plt_sym_val): Define.
8528 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8529 (elf_backend_plt_sym_val): Define.
8530 * aout-target.h (MY_get_synthetic_symtab): Define.
8531 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8532 * coff-rs6000.c (rs6000coff_vec): Add
8533 _bfd_nodynamic_get_synthetic_symtab.
8534 (pmac_xcoff_vec): Likewise.
8535 * coff64-rs6000.c (rs6000coff64_vec): Add
8536 _bfd_nodynamic_get_synthetic_symtab.
8537 (aix5coff64_vec): Likewise.
8538 * sunos.c (MY_get_synthetic_symtab): Define.
8539 * vms.c (vms_get_synthetic_symtab): Define.
8541 2004-04-22 Nick Clifton <nickc@redhat.com>
8543 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8545 2004-04-22 Peter Barada <peter@the-baradas.com>
8547 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8548 * bfd2-in.h: Regenerate.
8549 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8551 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8553 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8554 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8555 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8556 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8557 * bfd-in2.h: Regenerate.
8559 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8561 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8562 require relocations against a weak symbol to reference the same
8563 symbol hash entry if not a final, static link.
8564 (get_cached_value, add_value_map): Add final_static_link argument.
8565 (remove_literals): Pass final_static_link argument as needed.
8567 2004-04-21 Andrew Cagney <cagney@redhat.com>
8569 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8570 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8571 (opncls_bwrite, opncls_bclose, opncls_bflush)
8572 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8573 bfd iovec that uses function callbacks.
8574 (bfd_close): Use the iovec's bclose.
8575 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8576 (cache_bclose, cache_bflush, cache_bstat)
8577 (cache_iovec): New functions and global variable, implement a
8578 cache "iovec", where applicable set bfd_error.
8579 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8580 * bfdio.c (struct bfd_iovec): Define.
8581 (real_read): Delete function.
8582 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8583 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8584 assume that bread and bwrite set bfd_error.
8585 * bfd.c (struct bfd): Add "iovec", update comments.
8586 * bfd-in2.h, libbfd.h: Re-generate.
8588 2004-04-21 Andrew Cagney <cagney@redhat.com>
8590 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8592 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8594 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8595 (bfd_elf_gc_sections): Fail if a shared object is being created.
8596 Do not fail if dynamic sections have been created. Instead call
8597 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8598 dynamically referenced symbols. Do not mark the whole graph
8599 rooted at .eh_frame, only the section proper.
8601 2004-04-20 DJ Delorie <dj@redhat.com>
8603 * reloc.c: Add BFD_RELOC_32_SECREL.
8604 * bfd-in2.h: Regenerate.
8605 * libbfd.h: Likewise.
8606 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8607 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8608 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8610 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8612 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8613 relocs against hidden/protected undefweak symbols properly.
8614 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8616 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8618 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8619 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8622 2004-04-17 Brian Ford <ford@vss.fsi.com>
8624 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8625 filepos for the SizeOfHeaders field.
8626 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8628 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8630 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8632 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8633 change reloc_done. Set and restore _cooked_size.
8636 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8638 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8641 2004-04-15 Nick Clifton <nickc@redhat.com>
8643 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8645 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8647 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8649 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8651 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8652 when it is a definition.
8654 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8656 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8657 when statically linking PIC code.
8658 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8660 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8662 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8663 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8664 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8665 * configure: Regenerate.
8667 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8669 * elflink.c: Include libiberty.h.
8670 * Makefile.am (elflink.lo): Depend on libiberty.h.
8671 * Makefile.in: Regenerate.
8673 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8675 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8678 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8680 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8681 reserve the memory for dynamic linker
8683 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8685 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8686 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8688 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8690 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8691 RELOC_FOR_GLOBAL_SYMBOL.
8692 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8694 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8696 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8697 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8699 2004-04-01 Paul Brook <paul@codesourcery.com>
8701 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8702 * elf32-arm.h (struct elf32_elf_section_map): New.
8703 (struct _arm_elf_section_data): New.
8704 (elf32_arm_section_data): Define.
8705 (struct elf32_arm_link_hash_table): Add byteswap_code.
8706 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8707 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8708 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8709 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8710 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8711 (bfd_elf32_new_section_hook, elf_backend_write_section,
8712 elf_backend_link_output_symbol_hook): Define.
8714 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8716 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8717 that keeps the characters in a B_INCL..B_EINCL range.
8718 (_bfd_link_section_stabs): When computing the sum of the
8719 characters in a B_INCL..B_EINCL range also keep a copy of those
8720 characters. Use this information to distinguish between
8721 include sections that have the same sum and the same length
8722 but which are nevertheless unique.
8724 2004-03-31 Paul Brook <paul@codesourcery.com>
8726 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8727 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8729 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8731 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8732 to 'sum_chars' and add field 'num_chars'.
8733 (_bfd_link_section_stabs): When computing the sum of the
8734 characters in a B_INCL..B_EINCL range also keep a count of the
8735 number of characters. Use this information to help distinguish
8736 between include sections when have the same sum but which
8737 nevertheless are still unique.
8739 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8741 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8743 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8744 Tomer Levi <Tomer.Levi@nsc.com>
8746 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8747 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8748 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8749 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8750 (cpu-cr16c.lo): New target.
8751 (elf32-cr16c.lo): Likewise.
8752 * Makefile.in: Regenerate.
8753 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8754 (bfd_archures_list): Add bfd_cr16c_arch.
8755 * config.bfd: Handle cr16c-*-elf*.
8756 * configure.in: Handle bfd_elf32_cr16c_vec.
8757 * configure: Regenerate.
8758 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8759 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8760 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8761 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8762 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8763 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8764 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8765 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8766 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8767 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8768 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8769 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8770 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8771 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8772 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8773 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8774 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8775 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8776 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8777 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8778 * targets.c (bfd_elf32_cr16c_vec): Declare.
8779 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8780 * cpu-cr16c.c: New file.
8781 * elf32-cr16c.c: Likewise.
8782 * libbfd.h: Regenerate.
8783 * bfd-in2.h: Likewise.
8785 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8787 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8789 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8791 * Makefile.am: Remove all mention of elflink.h.
8792 * Makefile.in: Regenerate.
8793 * bfd-in.h (bfd_elf_discard_info): Declare.
8794 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8795 * bfd-in2.h: Regenerate.
8796 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8797 bfd_elf32_link_record_dynamic_symbol,
8798 bfd_elf64_link_record_dynamic_symbol,
8799 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8800 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8801 _bfd_elf32_link_record_local_dynamic_symbol,
8802 _bfd_elf64_link_record_local_dynamic_symbol,
8803 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8804 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8805 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8806 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8807 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8808 _bfd_elf32_reloc_symbol_deleted_p,
8809 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8810 (bfd_elf_link_record_dynamic_symbol,
8811 bfd_elf_link_record_local_dynamic_symbol,
8812 bfd_elf_final_link, bfd_elf_gc_sections,
8813 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8814 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8815 bfd_elf_reloc_symbol_deleted_p): Declare.
8816 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8817 * elf32-arm.h: Update for changed function names. Remove local
8818 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8819 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8820 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8821 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8822 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8823 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8824 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8825 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8826 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8827 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8828 (bfd_elfNN_print_symbol): Define.
8829 * elfcode.h: Don't include elflink.h.
8830 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8831 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8832 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8833 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8834 elf_link_record_local_dynamic_symbol): Don't define.
8835 * elflink.c: Update for changed function names. Move elflink.h
8837 * elflink.h: Delete file.
8838 * po/SRC-POTFILES.in: Regenerate.
8839 * po/bfd.pot: Regenerate.
8841 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8843 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8844 "name" for global syms accidentally removed in 2004-03-20 change.
8846 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8848 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8849 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8850 where Elf_External_* is different for 64 and 32 bit, with
8851 corresponding elf_size_info field.
8852 (struct elf_final_link_info): Use "bfd_byte *" instead
8853 of "Elf_External_Sym *" for external_syms and symbuf.
8854 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8855 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8856 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8857 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8858 (elf_link_sort_cmp2): Adjust.
8859 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8860 using ELF_R_SYM macro. Set u.sym_mask.
8861 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8862 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8863 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8864 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8865 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8866 swap_syn_out functions. Rearrange dyn swap in/out switch.
8867 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8868 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8869 (elf_link_flush_output_syms): Add elf_backend_data arg.
8870 (elf_link_check_versioned_symbol): Likewise.
8871 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8872 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8873 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8874 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8875 ELF_R_TYPE and ELF_R_INFO macros.
8876 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8877 based on size rather than using ELF_R_INFO.
8878 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8880 (struct alloc_got_off_arg): New.
8881 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8882 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8883 (elf_gc_allocate_got_offsets): Adjust.
8884 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8885 ELF_R_SYM. Use bfd_section_from_elf_index.
8886 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8887 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8888 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8890 2004-03-26 Stan Shebs <shebs@apple.com>
8892 Remove MPW support, no longer used.
8893 * config.bfd (powerpc-*-mpw*): Remove configuration.
8894 * mpw-config.in, mpw-make.sed: Remove files.
8895 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8897 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8899 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8900 (ppc64_elf_add_symbol_hook): New function.
8901 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8902 const from Elf_Internal_Sym param.
8903 * elflink.c (elf_link_add_object_symbols): Adjust.
8904 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8905 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8906 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8907 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8908 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8909 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8910 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8911 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8912 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8913 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8914 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8915 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8916 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8917 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8918 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8919 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8921 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8923 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8924 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8925 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8926 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8927 (bfd_elf64_bfd_link_add_symbols): Delete.
8928 (bfd_elf_link_add_symbols): Declare.
8929 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8930 * elflink.c: Include safe-ctype.h.
8931 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8933 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8934 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8936 (elf_link_add_archive_symbols): Rename from
8937 _bfd_elf_link_add_archive_symbols, make static.
8938 (elf_link_add_object_symbols): New function. Corresponding
8939 elflink.h function converted to use elf_size_info.
8940 (bfd_elf_link_add_symbols): Likewise.
8941 (bfd_elf_size_dynamic_sections): Adjust.
8942 * elflink.h (elf_bfd_link_add_symbols): Delete.
8943 (elf_link_add_object_symbols): Delete.
8944 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8945 bfd_elf_link_add_symbols.
8946 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8948 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8950 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8951 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8953 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8954 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8955 (_bfd_elf_add_dt_needed_tag): Declare.
8956 (_bfd_elf_sort_symbol): Declare.
8957 (_bfd_elf_finalize_dynstr): Declare.
8958 (RELOC_FOR_GLOBAL_SYM): Formatting.
8959 * elfcode.h (elf_add_dynamic_entry): Delete.
8960 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8961 elflink.h function converted to use elf_size_info.
8962 (_bfd_elf_add_dt_needed_tag): Likewise.
8963 (_bfd_elf_sort_symbol): Likewise.
8964 (_bfd_elf_finalize_dynstr): Likewise.
8965 (compute_bucket_count): Likewise.
8966 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8967 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8968 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8969 * elflink.h: ..here.
8970 (sort_symbol, add_dt_needed_tag): Delete.
8971 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8972 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8974 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8975 * elf32-cris.c (add_dynamic_entry): Likewise.
8976 * elf32-hppa.c (add_dynamic_entry): Likewise.
8977 * elf32-i370.c (add_dynamic_entry): Likewise.
8978 * elf32-i386.c (add_dynamic_entry): Likewise.
8979 * elf32-m32r.c (add_dynamic_entry): Likewise.
8980 * elf32-m68k.c (add_dynamic_entry): Likewise.
8981 * elf32-ppc.c (add_dynamic_entry): Likewise.
8982 * elf32-s390.c (add_dynamic_entry): Likewise.
8983 * elf32-sh.c (add_dynamic_entry): Likewise.
8984 * elf32-sparc.c (add_dynamic_entry): Likewise.
8985 * elf32-vax.c (add_dynamic_entry): Likewise.
8986 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8987 * elf64-alpha.c (add_dynamic_entry): Likewise.
8988 * elf64-hppa.c (add_dynamic_entry): Likewise.
8989 * elf64-ppc.c (add_dynamic_entry): Likewise.
8990 * elf64-s390.c (add_dynamic_entry): Likewise.
8991 * elf64-sparc.c (add_dynamic_entry): Likewise.
8992 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8993 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8994 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8995 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8996 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8997 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8999 2004-03-23 Paul Brook <paul@codesourcery.com>
9001 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9003 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9005 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9006 literal tables and check for relocs outside of literal pools.
9007 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9008 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9010 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9011 (elf_xtensa_relocate_section): Read literal tables and check for
9012 dynamic relocations in read-only sections and not in literal pools.
9014 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9017 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9019 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9021 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9022 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9023 not defined by the executable, or defined in a DSO.
9024 <eliding run-time relocation of .got>: Initialize GOT entry for a
9025 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9027 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9028 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9029 a PLT reloc to GOT for an executable.
9030 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9031 .got for a DSO and explain why.
9032 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9033 and unreferenced symbols for which a PLT is defined. Adjust
9034 dynamic-symbol pruning correspondingly, to make sure we don't lose
9035 a dynamic symbol also defined by a DSO.
9037 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9039 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9040 and rel args. Group input and output args. Wrap to 80 columns.
9041 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9042 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9043 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9044 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9045 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9046 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9047 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9048 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9049 RELOC_FOR_GLOBAL_SYMBOL invocation.
9051 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9053 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9054 unresolved symbols in objects aren't allowed.
9056 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9058 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9059 (elf_hppa_unmark_useless_dynamic_symbols):
9060 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9061 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9062 (elf32_hppa_relocate_section): Likewise.
9063 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9064 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9065 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9066 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9067 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9069 * elf-m10200.c (mn10200_elf_relocate_section): Use
9070 RELOC_FOR_GLOBAL_SYMBOL.
9071 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9072 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9073 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9074 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9075 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9076 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9077 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9078 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9079 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9080 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9081 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9082 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9084 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9086 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9087 (final_link_relocate): Likewise.
9088 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9089 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9091 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9093 * Makefile.am: Run "make dep-am".
9094 * Makefile.in: Regenerate.
9095 * aclocal.m4: Regenerate.
9096 * config.in: Regenerate.
9097 * po/bfd.pot: Regenerate.
9099 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9100 H.J. Lu <hongjiu.lu@intel.com>
9102 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9103 type and size change code to where it was previously. Remove
9104 dt_needed param. Treat old weak syms as strong if new sym is
9105 from a shared lib, even when old sym is from another shared
9106 lib. Remove unnecessary tests of oldweak and newweak. Correct
9108 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9109 _bfd_elf_merge_symbol calls.
9110 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9111 dt_needed local var. Update comments.
9112 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9113 (_bfd_elf_add_default_symbol): Likewise.
9115 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9116 strong syms in one shared object overriding weak syms in another.
9118 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9120 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9121 dyn_lib_class field. Rearrange for better packing.
9122 (elf_dt_soname): Delete.
9123 (elf_dyn_lib_class): Define.
9124 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9125 (bfd_elf_set_dt_needed_soname): Delete.
9126 (bfd_elf_set_dyn_lib_class): New function.
9127 * elflink.h (add_dt_needed_tag): New function. Split out from..
9128 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9129 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9130 initialization of soname.
9131 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9133 * bfd-in.h (enum dynamic_lib_link_class): New.
9134 (bfd_elf_set_dt_needed_soname): Delete.
9135 (bfd_elf_set_dyn_lib_class): Declare.
9136 * bfd-in2.h: Regenerate.
9138 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9139 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9140 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9141 symbol loop. Instead use add_needed to flag tag as written.
9143 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9145 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9146 logic for null_input_bfd detection.
9148 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9150 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9152 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9154 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9157 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9159 * elflink.c (elf_link_read_relocs_from_section): Don't use
9160 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9161 (_bfd_elf_link_read_relocs): ..to here.
9162 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9164 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9166 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9167 values selected in configure.host. Require both to be defined
9168 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9169 corresponding BFD_HOST vars with quotes.
9170 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9171 Always require BFD_HOST_64_BIT_DEFINED.
9172 <file_ptr type>: Find off_t size before emitting message. Combine
9173 off_t and ftello64 conditional.
9174 * configure: Regenerate.
9176 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9178 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9179 aliasing warning. Remove trailing whitespace throughout file.
9181 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9183 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9184 input_section in calls to get_dyn_name.
9185 * 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
9187 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9189 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9191 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9192 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9193 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9194 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9195 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9196 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9197 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9199 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9200 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9201 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9202 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9203 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9204 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9205 (read_8_bytes, read_indirect_string, read_address): Likewise.
9206 (read_abbrevs, parse_comp_unit): Likewise.
9207 * targets.c (struct bfd_target): Likewise.
9208 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9209 * hppabsd-core.c: Likewise. Formatting.
9210 * hpux-core.c: Likewise.
9211 * irix-core.c: Likewise.
9212 * netbsd-core.c: Likewise.
9213 * osf-core.c: Likewise.
9214 * ptrace-core.c: Likewise.
9215 * sco5-core.c: Likewise.
9216 * trad-core.c: Likewise.
9217 * configure: Regenerate.
9218 * bfd-in2.h: Regenerate.
9220 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9222 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9223 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9224 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9225 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9226 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9227 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9228 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9229 * libbfd.c: Likewise in function definitions.
9230 (bfd_put_8): Mask with 0xff rather than casting to char.
9231 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9232 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9233 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9234 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9235 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9236 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9237 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9238 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9239 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9240 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9241 * archive.c (do_slurp_coff_armap): Update swap prototype.
9242 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9243 (tic54x_getl_signed_32): Likewise.
9244 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9245 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9246 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9247 (bfd_getp_signed_32, bfd_putp32): Likewise.
9248 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9249 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9250 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9251 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9252 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9253 bfd_h_getx_signed_16, bfd_h_putx16.
9254 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9255 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9256 * hpux-core.c: Likewise.
9257 * irix-core.c: Likewise.
9258 * netbsd-core.c: Likewise.
9259 * osf-core.c: Likewise.
9260 * ptrace-core.c: Likewise.
9261 * sco5-core.c: Likewise.
9262 * trad-core.c: Likewise.
9263 * bfd-in2.h: Regenerate.
9265 2004-03-15 Matt Thomas <matt@3am-software.com>
9267 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9270 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9272 * config.bfd: Add x86_64-*-openbsd*.
9273 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9275 * configure: Regenerate.
9277 2004-03-12 Nick Clifton <nickc@redhat.com>
9278 Dave Murphy <wintermute2k4@ntlworld.com>
9280 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9281 if the input bfd does not contain any code.
9283 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9285 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9287 2004-03-05 Fred Fish <fnf@redhat.com>
9289 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9290 mips16 symbols to be even rather than testing first for even/odd.
9291 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9293 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9295 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9298 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9300 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9301 undefined symbols as hash_new.
9303 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9305 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9307 * elf32-sh.c: Ditto.
9308 * bfd-in2.h: Regenerate.
9310 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9312 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9314 (_frv_count_got_plt_entries): Initialize them.
9315 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9317 (frv_pic_relocs_info_for_global): Likewise.
9318 (frv_pic_relocs_info_for_local): Likewise.
9319 (frv_pic_merge_early_relocs_info): New.
9320 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9322 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9323 Check that we don't exceed the allocated count for entry.
9324 (_frv_add_rofixup): Likewise.
9325 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9326 (elf32_frv_finish_dynamic_sections): Improve error message in case
9327 we emit too few rofixup entries.
9329 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9331 * archures.c (bfd_mach_fr450): New.
9332 * bfd-in2.h: Regenerate.
9333 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9334 (arch_info_500): Link to it.
9335 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9336 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9337 (frv_elf_arch_extension_p): New function.
9338 (frv_elf_merge_private_bfd_data): Use it.
9340 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9342 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9344 * elflink.h (is_global_data_symbol_definition): Moved to
9346 (elf_link_is_defined_archive_symbol): Likewise.
9347 (elf_link_add_archive_symbols): Likewise. Renamed to
9348 _bfd_elf_link_add_archive_symbols.
9350 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9351 of ELF symbol table entry from backend.
9352 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9353 instead of elf_link_add_object_symbols.
9355 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9357 * elf-bfd.h (struct elf_backend_data): Added
9358 elf_backend_can_make_relative_eh_frame,
9359 elf_backend_can_make_lsda_relative_eh_frame and
9360 elf_backend_encode_eh_address.
9361 (_bfd_elf_encode_eh_address): Declare.
9362 (_bfd_elf_can_make_relative): Declare.
9363 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9364 hooks to decide whether to attempt to make_relative and
9366 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9367 (_bfd_elf_can_make_relative): New.
9368 (_bfd_elf_encode_eh_address): New.
9369 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9370 (frv_elf_encode_eh_address): New.
9371 (elf_backend_can_make_relative_eh_frame): Define.
9372 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9373 (elf_backend_encode_eh_address): Define.
9375 (elf_backend_can_make_relative_eh_frame): Define.
9376 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9377 (elf_backend_encode_eh_address): Define.
9378 (elfNN_bed): Add them.
9380 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9382 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9383 complain_on_overflow to signed.
9385 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9387 * elflink.h (sort_symbol): New.
9388 (elf_link_add_object_symbols): Use a sorted symbol array for
9391 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9393 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9394 for pc relative relocs.
9395 (elf_s390_relocate_section): Likewise.
9396 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9397 for pc relative relocs.
9398 (elf_s390_relocate_section): Likewise.
9400 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9402 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9405 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9407 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9408 field to track if a relocation is against readonly section.
9409 (count_dyn_reloc): Take a new argument for rent->reltext.
9410 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9411 (get_reloc_section): Don't set ia64_info->reltext here.
9412 (allocate_dynrel_entries): Set ia64_info->reltext here.
9414 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9416 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9417 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9418 function's descriptor to symbol+offset, and map local undefweak
9419 symbol to NULL function descriptor.
9420 (elf32_frv_relocate_section): Likewise.
9422 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9424 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9426 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9427 (netbsd_core_file_p): Set architecture from machine ID for
9430 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9432 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9433 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9435 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9437 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9438 symbols with non-default visibility.
9440 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9442 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9443 IMAGE_SCN_MEM_WRITE on known sections only.
9445 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9447 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9448 symbols used in PIE relocs.
9450 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9452 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9455 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9457 * configure.in: Update version to 2.15.90.
9458 * configure: Regenerate.
9460 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9461 Richard Sandiford <rsandifo@redhat.com>
9463 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9464 _bfd_elf_symbol_refs_local_p to decide whether to decay
9465 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9466 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9467 relocs if the symbol wasn't defined by a regular object file.
9468 Don't check the symbol's dynindx.
9470 2004-02-16 Andrew Cagney <cagney@redhat.com>
9472 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9474 * bfd-in2.h: Re-generate.
9476 2004-02-14 Andrew Cagney <cagney@redhat.com>
9478 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9479 _LARGEFILE64_SOURCE.
9481 2004-02-13 Andrew Cagney <cagney@redhat.com>
9483 * elf.c (vma_page_aligned_bias): New function.
9484 (assign_file_positions_except_relocs)
9485 (assign_file_positions_for_segments): Replace broken modulo
9486 arithmetic with call to vma_page_aligned_bias.
9488 2004-02-11 Andrew Cagney <cagney@redhat.com>
9490 * bfd-in.h: Update copyright.
9491 (bfd_tell): Change return type to file_ptr.
9492 * bfd-in2.h: Re-generate.
9493 * cache.c: Update copyright.
9494 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9496 (close_one): Use real_ftell.
9497 * bfdio.c: Update copyright.
9498 (real_ftell, real_fseek): New functions.
9499 (bfd_tell): Use real_fseek and real_ftell, change return type to
9501 (bfd_seek): Use real_ftell and real_fseek, change type of
9502 file_position to a file_ptr.
9503 * libbfd-in.h: Update copyright.
9504 (real_ftell, real_fseek): Declare.
9505 * libbfd.h: Re-generate.
9507 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9508 fseeko and fseeko64. Determine bfd_file_ptr.
9509 * configure: Re-generate.
9510 * config.in: Re-generate.
9512 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9514 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9515 * elf32-h8300.c: Likewise.
9517 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9518 Nick Clifton <nickc@redhat.com>
9520 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9521 GOT entries with no associated GOT subsection.
9523 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9525 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9526 * elf.c (swap_out_syms): Use it to decide whether local section
9527 symbols should be named.
9528 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9529 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9530 (elf_backend_name_local_section_symbols): Define.
9531 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9533 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9535 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9536 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9539 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9541 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9542 to bfd_link_hash_entry passed by reference to
9543 _bfd_generic_link_add_one_symbol.
9545 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9547 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9548 relocations against dynamic symbols.
9550 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9552 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9555 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9557 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9558 * bfd-in2.h, libbfd.h: Rebuilt.
9560 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9562 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9563 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9564 flag has been cleared.
9566 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9568 * coff-h8300.c: Add and adjust comments about relaxation.
9569 * elf32-h8300.c: Likewise.
9571 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9573 * coff-h8300.c: Fix comment typos.
9574 * elf32-h8300.c: Likewise.
9576 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9578 * coff-h8300.c: Add comments about relaxation.
9579 * elf32-h8300.c: Likewise.
9581 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9583 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9585 * aclocal.m4: Regenerate.
9586 * configure: Regenerate.
9588 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9590 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9591 mips_elf64_rtype_to_howto instead of using howto_table.
9593 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9595 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9597 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9598 relocs which would not use the PLT.
9600 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9602 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9603 (ppc64_elf_gc_sweep_hook): Likewise.
9604 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9606 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9608 Adds linker relaxation support for bit manipulation insns like
9609 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9611 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9612 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9613 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9614 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9616 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9618 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9620 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9622 * elf32-h8300.c: Fix formatting.
9624 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9626 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9627 dynamic object is present. Declare r_symndx and h in an inner
9629 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9631 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9633 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9634 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9635 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9636 identically. Do not emit PC24 relocations for shared libraries.
9637 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9638 identically. Don't adjust pc_count.
9639 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9640 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9641 adjust count for branch relocations.
9642 (allocate_dynrelocs): Correct typo in call to
9643 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9644 PC24 or PLT32 relocs when linking.
9646 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9648 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9649 relocation howto with ARM_26 one for consistency.
9650 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9651 that will be converted to ARM_26D ones, since we always want 'done'
9652 relocations to be reflected in section's data.
9653 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9655 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9658 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9660 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9661 are not partial_inplace during a relocatable link.
9663 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9665 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9666 if no dynamic object is present. Declare r_symndx and h in an
9669 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9671 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9672 trampoline if it is known out of range.
9674 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9676 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9677 * elf32-frv.c (_frv_osec_readonly_p): New.
9678 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9680 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9681 (elf32_frv_relocate_section): Likewise. Error out if attempting
9682 to emit rofixups or dynamic relocs in read-only segments. Use
9683 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9684 dynamic relocations.
9685 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9686 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9687 relocations or fixups involving merged sections correctly. Avoid
9688 crash when undefined symbol is referenced by R_FRV_32 or
9689 R_FRV_FUNCDESC_VALUE.
9690 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9691 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9692 input section holding local symbol to addend of R_FRV_32 or
9693 R_FRV_FUNCDESC_VALUE dynamic relocation.
9694 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9695 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9696 (elf32_frv_always_size_sections): Don't store pointer to
9697 __stacksize symbol in sec_info.
9698 (elf32_frv_modify_segment_map): Look it up here.
9699 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9700 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9701 of the lazy PLT entry, not only its offset, as the low word of a
9702 function descriptor.
9703 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9704 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9705 if a hash table entry already exists but is not a definition.
9706 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9707 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9708 (_frv_add_rofixup): Don't inline.
9709 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9710 for undefweak symbols.
9711 (elf32_frv_relocate_section): Avoid crash while computing
9712 relocation when linking with shared library. Only emit rofixups
9713 and dynamic relocations for alloc&load sections. Mark binaries
9714 with inter-segment relocations for relocation as a unit.
9715 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9716 (DEFAULT_STACK_SIZE): New.
9717 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9718 emit rofixups or dynamic relocs when linking dynamic non-PIE
9720 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9721 shared libs too. Reserve the last entry for the GOT pointer.
9722 (elf32_frv_finish_dynamic_sections): Emit it.
9723 (elf32_frv_always_size_sections): New.
9724 (elf32_frv_modify_segment_map): New.
9725 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9727 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9728 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9729 (elf_backend_always_size_sections): New.
9730 (elf_backend_modify_segment_map): New.
9731 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9732 * config.bfd: Added frv-*-*linux*.
9733 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9734 ABS section, instead of crashing.
9735 (elf32_frv_relocate_section): Don't crash before warning about
9736 different segments in non-PIC relocation.
9737 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9738 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9739 relocs to undefweak symbols.
9740 (elf32_frv_relocate_section): Ditto for undefined symbols.
9741 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9742 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9743 gotfixup section was created.
9744 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9745 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9746 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9747 complain_overflow_signed.
9748 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9749 have not been allocated.
9750 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9751 privfd only if dynamic sections were created.
9752 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9753 for GPREL relocs. When linking relocatable FDPIC executables,
9754 emit warnings for relocations that would be illegal on PIE or
9755 shared libraries. Emit rofixup for R_FRV_32 only if input object
9757 (_frv_create_got_section): Define _gp symbol in the rofixup
9759 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9760 dynamic sections missing, error out requesting -melf32frvfd.
9761 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9762 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9763 computation of addends from section and global or local symbol
9764 value. Change return type to bfd_boolean, and return a failure if
9765 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9766 nonzero addend is required.
9767 (elf32_frv_relocate_section): Likewise. Print error for
9768 unsupported nonzero addends.
9769 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9770 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9771 force everything local.
9772 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9773 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9774 (frv_gotfixup_section): New.
9775 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9776 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9778 (_frv_add_rofixup): New.
9779 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9780 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9781 improve some ugly conditions.
9782 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9783 relocations in fdpic.
9784 (_frv_create_got_section): Create .rofixup.got section.
9785 (struct _frv_dynamic_got_info): Added fixups.
9786 (_frv_count_got_plt_entries): Account in-GOT relocations into
9787 relocs32, relocsfd and relocsfdv. Account them into relocs or
9788 fixups, as appropriate.
9789 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9791 (elf32_frv_finish_dynamic_sections): Verify that the right number
9792 of relocations and fixups was generated.
9793 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9795 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9796 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9797 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9798 descriptor of a (formerly-)global symbol is local.
9799 (struct frv_pic_relocs_info): Adjust comments.
9800 (_frv_emit_got_relocs_plt_entries): Adjust.
9801 (elf32_frv_relocate_section): Likewise.
9802 (_frv_count_got_plt_entries): Likewise.
9803 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9804 symbol's value to addend in the common preamble. Decay dynamic
9805 symbols to section+offset if they bind or call locally, for GOT
9806 and FUNCDESC_VALUE, respectively.
9807 (elf32_frv_relocate_section): Likewise.
9808 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9809 internal or hidden visibility.
9810 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9811 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9812 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9813 (elf32_frv_relocate_section): Pass relocation addend in. Use
9814 original relocation addend to look up the got relocs/plt entries
9815 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9816 processing relocations that reference .scommon symbols.
9817 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9818 Introduce support for dynamic linking.
9819 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9820 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9821 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9822 (frv_reloc_type_lookup): Return REL howtos for executables and
9824 (frv_info_to_howto_rel): New.
9825 (struct frv_elf_link_hash_table): New.
9826 (frv_hash_table, frv_got_section, frv_gotrel_section,
9827 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9828 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9829 (frv_elf_link_hash_table_create): New.
9830 (struct frv_pic_relocs_info): New.
9831 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9832 (frv_pic_relocs_info_find): New.
9833 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9835 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9836 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9837 (_frv_emit_got_relocs_plt_entries): New.
9838 (elf32_frv_relocate_section): Add support for dynamic linking.
9839 Handle new relocations.
9840 (_frv_create_got_section): New.
9841 (elf32_frv_create_dynamic_sections): New.
9842 (ELF_DYNAMIC_INTERPRETER): New.
9843 (struct _frv_dynamic_got_info): New.
9844 (_frv_count_got_plt_entries): New.
9845 (struct _frv_dynamic_got_plt_info): New.
9846 (_frv_compute_got_alloc_data): New.
9847 (_frv_get_got_entry, _frv_get_fd_entry): New.
9848 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9849 (_frv_resolve_final_relocs_info): New.
9850 (elf32_frv_size_dynamic_sections): New.
9851 (elf32_frv_finish_dynamic_sections): New.
9852 (elf32_frv_adjust_dynamic_symbol): New.
9853 (elf32_frv_finish_dynamic_symbol): New.
9854 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9856 (elf_info_to_howto_rel): Define.
9857 (bfd_elf32_bfd_link_hash_table_create): Define.
9858 (elf_backend_create_dynamic_sections): Define.
9859 (elf_backend_adjust_dynamic_symbol): Define.
9860 (elf_backend_size_dynamic_sections): Define.
9861 (elf_backend_finish_dynamic_symbol): Define.
9862 (elf_backend_finish_dynamic_sections): Define.
9863 (elf_backend_want_got_sym): Define.
9864 (elf_backend_got_header_size): Define.
9865 (elf_backend_want_got_plt): Define.
9866 (elf_backend_plt_readonly): Define.
9867 (elf_backend_want_plt_sym): Define.
9868 (elf_backend_plt_header_size): Define.
9869 (elf_backend_may_use_rel_p): Define.
9870 (elf_backend_may_use_rela_p): Define.
9871 (elf_backend_default_use_rela_p): Define.
9872 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9873 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9874 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9875 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9876 (frv_reloc_map): Map the corresponding BFD relocs to them.
9877 (frv_reloc_type_lookup): ... and back to BFD relocs.
9878 * reloc.c: New relocs.
9879 * bfd-in2.h, libbfd.h: Rebuilt.
9880 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9881 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9882 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9883 R_FRV_FUNCDESC_GOTLO): New.
9884 (frv_reloc_map): Map the corresponding BFD relocs to them.
9885 (frv_reloc_type_lookup): ... and back to BFD relocs.
9886 * reloc.c: New relocs.
9887 * bfd-in2.h, libbfd.h: Rebuilt.
9889 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9891 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9892 targets to support pages of up to 64kB.
9893 (elf32_bed): Redefine to get a separate backend data structure for
9894 traditional targets.
9895 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9896 targets to support pages of up to 64kB.
9897 (elf64_bed): Redefine to get a separate backend data structure for
9898 traditional targets.
9899 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9900 targets to support pages of up to 64kB.
9901 (elf32_bed): Redefine to get a separate backend data structure for
9902 traditional targets.
9904 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9906 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9908 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9910 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9911 (elf_i386_grok_psinfo): Likewise.
9913 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9915 * config.bfd: Add m68k-uClinux target.
9917 2004-01-01 Grant Edwards <grante@visi.com>
9919 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9920 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9921 (elf32_h8_gc_sweep_hook): New function.
9922 (elf_backend_gc_mark_hook): Define.
9923 (elf_backend_gc_sweep_hook): Define.
9924 (elf_backend_can_gc_sections): Define.
9926 For older changes see ChangeLog-0203
9932 version-control: never
projects / deliverable / binutils-gdb.git / blob