| blob | fdc81a2f7598eb27940ff420654ffc4c976e6d62 |
1 2005-11-11 Nick Clifton <nickc@redhat.com>
3 PR 1150
4 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
5 undefined symbol if it is optional.
6 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
7 optional flag is merged as well as the visibility.
8 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
9 (elf_backend_merge_symbol_attribute): Define.
11 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
13 Add ms2 support
14 * archures.c (bfd_mach_ms2): Define.
15 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
16 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
17 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
18 correct merging logic, with workaround.
19 (ms1_elf_print_private_bfd_data): Add ms2 case.
20 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
21 * libbfd.h: Regenerated.
22 * bfd-in2.h: Regenerated.
24 2005-11-07 Steve Ellcey <sje@cup.hp.com>
26 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
27 if compiler is not GCC.
28 * configure: Regenerate
30 2005-11-07 Steve Ellcey <sje@cup.hp.com>
32 * configure: Regenerate after modifying bfd/warning.m4.
34 2005-11-07 Steve Ellcey <sje@cup.hp.com>
36 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
38 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
40 * configure.in: Check for fopen64.
41 * libbfd-in.h (real_fopen): New prototype.
42 * configure, config.in, libbfd.h: Regenerated.
43 * bfdio.c (real_fopen): New function.
44 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
45 * cache.c (bfd_open_file): Likewise.
47 2005-11-03 Thiemo Seufer <ths@networkno.de>
49 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
50 forced local symbols here.
51 (mips_elf_create_dynamic_relocation): Likewise.
52 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
54 2005-11-03 Alan Modra <amodra@bigpond.net.au>
56 * elf.c (elf_fake_sections): When calculating tbss size, just use
57 the last link_order.
58 (assign_file_positions_for_segments): Likewise.
59 * elflink.c (bfd_elf_final_link): Likewise.
60 (elf_reloc_link_order): Correct comment.
62 2005-11-02 Alan Modra <amodra@bigpond.net.au>
64 PR ld/1775
65 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
66 parentheses.
68 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
70 * Makefile.am: Run "make dep-am".
71 * Makefile.in: Regenerated.
73 * dep-in.sed: Replace " ./" with " ".
75 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
77 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
78 define.
79 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
80 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
81 if SCO5_CORE is defined.
83 2005-10-29 Mark Kettenis <kettenis@gnu.org>
85 * Makefile.am: Run "make dep-am".
86 * Makefile.in: Regenerate.
88 2005-10-28 Joel Brobecker <brobecker@adacore.com>
90 From Eric Botcazou <botcazou@adacore.com>
91 * coffcode.h (coff_compute_section_file_positions): Fix small
92 error in preprocessor directives.
94 2005-10-28 Joel Brobecker <brobecker@adacore.com>
96 Mostly from Eric Botcazou <botcazou@adacore.com>
97 * rs6000-core.c: ANSIfy all function definitions.
98 Add missing function prototypes.
99 (ptr_to_uint): New type.
100 (rs6000coff_core_p): Use it as intermediate step in casts.
101 (rs6000coff_core_file_matches_executable_p): Likewise.
102 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
103 (rs6000coff_core_file_matches_executable_p): Likewise.
105 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
107 PR binutils/1472
108 * aoutx.h (NAME (aout, machine_type)): Handle
109 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
110 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
111 and bfd_mach_sparc_v9b.
113 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
115 PR ld/1567
116 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
117 complain_on_overflow field to complain_overflow_dont.
119 2005-10-27 Alan Modra <amodra@bigpond.net.au>
121 PR 973
122 * cache.c (enum cache_flag): New.
123 (close_one): Save file mtime.
124 (bfd_cache_lookup): Add flag arg, adjust all users.
125 (bfd_cache_lookup_worker): Likewise.
126 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
127 not open.
128 (cache_bflush): Similarly, and return success of file not open.
129 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
130 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
132 * bfdwin.c (bfd_get_file_window): Seek into file in place of
133 using bfd_cache_lookup.
135 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
136 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
137 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
138 * libbfd.h: Regenerate.
140 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
141 * sco5-core.c (sco5_core_file_p): Likewise.
142 * trad-core.c (trad_unix_core_file_p): Likewise.
144 * cache.c: Reorganize file to avoid forward reference.
146 2005-10-26 Alan Modra <amodra@bigpond.net.au>
148 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
149 reopen file.
150 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
151 bfd_cache_lookup failure.
152 (cache_bread, cache_bwrite): Return 0 on the same.
153 * bfdwin.c (bfd_get_file_window): Likewise.
154 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
155 * sco5-core.c (sco5_core_file_p): Likewise.
156 * trad-core.c (trad_unix_core_file_p): Likewise.
158 2005-10-26 Alan Modra <amodra@bigpond.net.au>
160 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
161 rather than bfd_perror. Print file name. Internationalise.
163 2005-10-26 Alan Modra <amodra@bigpond.net.au>
165 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
166 to open file.
167 (bfd_cache_lookup_worker): Remove check that file pos is in
168 unsigned long range. Print system error before aborting.
170 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
172 * Makefile.am: Add rules for coff-z80 and cpu-z80.
173 * Makefile.in: Regenerated.
174 * archures.c: Add bfd_arch_z80 and support for it.
175 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
176 (coff_set_flags): Add case bfd_arch_z80.
177 * config.bfd: Add z80coff_vec.
178 * configure.in: Add z80coff_vec.
179 * reloc.c: Add BFD_RELOC_Z80_DISP8
180 * targets.c: Add z80coff_vec.
181 * coff-z80.c: New file
182 * cpu-z80.c: New file
183 * configure: Regenerated.
184 * libbfd.h: Regenerated.
185 * bfd-in2.h: Regenerated.
187 2005-10-26 Alan Modra <amodra@bigpond.net.au>
189 PR ld/1540
190 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
191 elf_backend_data with pointer to bfd_link_info.
192 (_bfd_elf_link_hash_copy_indirect): Likewise.
193 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
194 direct and indirect symbols both having dynamic link info.
195 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
196 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
197 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
198 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
199 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
200 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
201 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
202 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
203 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
204 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
205 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
206 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
207 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
208 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
209 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
210 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
212 2005-10-25 Alan Modra <amodra@bigpond.net.au>
214 * po/SRC-POTFILES.in: Regenerate.
215 * po/bfd.pot: Regenerate.
217 2005-10-24 Jie Zhang <jie.zhang@analog.com>
219 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
220 warning.
222 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
224 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
225 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
226 contents from section.
227 (bfin_relocate_section): Rework so as to not call special_functions.
228 Handle the relocation stack here. Treat pcrel24 relocs specially.
230 2005-10-24 Alan Modra <amodra@bigpond.net.au>
232 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
233 SEC_EXCLUDE to test for sections dropped from output. Instead,
234 use bfd_section_removed_from_list on normal sections. Don't
235 attempt to handle symbols with unknown reserved section indices.
236 * linker.c (_bfd_generic_link_output_symbols): Don't use
237 linker_mark to test for symbols belonging to dropped sections.
238 Do allow absolute symbols.
240 2005-10-24 Alan Modra <amodra@bigpond.net.au>
242 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
243 group sections.
245 2005-10-24 Jan Beulich <jbeulich@novell.com>
247 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
248 set of indirect operands.
250 2005-10-24 Alan Modra <amodra@bigpond.net.au>
252 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
253 group sections.
255 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
257 * coff-rs6000.c (rs6000coff_vec): Initialize
258 _bfd_init_private_section_data with
259 _bfd_generic_init_private_section_data.
260 (pmac_xcoff_vec): Likewise.
261 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
262 (aix5coff64_vec): Likewise.
264 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
266 PR ld/1487
267 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
268 (_bfd_elf_init_private_section_data): New.
270 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
271 relocatable link.
272 (bfd_elf_set_group_contents): Don't handle relocatable link
273 specially.
274 (assign_section_numbers): If it isn't called by assembler,
275 use the output section of elf_linked_to_section for
276 SHF_LINK_ORDER.
277 (_bfd_elf_init_private_section_data): New.
278 (_bfd_elf_copy_private_section_data): Call it.
280 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
282 * libbfd.c (_bfd_generic_init_private_section_data): New.
284 * targets.c (BFD_JUMP_TABLE_COPY): Add
285 _bfd_generic_init_private_section_data.
286 (bfd_init_private_section_data): Likewise.
288 * bfd-in2.h: Regenerated.
289 * libbfd.h: Likewise.
291 2005-10-23 Alan Modra <amodra@bigpond.net.au>
293 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
294 syms in gc'd sections.
295 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
296 (elf_backend_action_discarded): Define.
297 (ppc64_elf_action_discarded): New function.
299 2005-10-19 Paul Brook <paul@codesourcery.com>
301 * elf32-arm.c (find_arm_elf_section_entry): New function.
302 (get_arm_elf_section_data): Use it.
303 (unrecord_section_with_arm_elf_section_data): Use it.
305 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
307 * coff-rs6000.c (rs6000coff_vec): Initialize
308 _bfd_match_sections_by_type with
309 _bfd_generic_match_sections_by_type.
310 (pmac_xcoff_vec): Likewise.
311 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
312 (aix5coff64_vec): Likewise.
314 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
316 PR ld/1467
317 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
318 (_bfd_generic_match_sections_by_type): New. Defined.
320 * elf.c (_bfd_elf_match_sections_by_type): New.
322 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
324 * bfd-in2.h: Regenerated.
325 * libbfd.h: Likewise.
327 * libbfd.c (_bfd_generic_match_sections_by_type): New.
329 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
330 _bfd_match_sections_by_type with
331 _bfd_generic_match_sections_by_type.
332 (bfd_target): Add _bfd_match_sections_by_type.
334 2005-10-08 Paul Brook <paul@codesourcery.com>
336 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
337 (NUM_KNOWN_ATTRIBUTES): Define.
338 (aeabi_attribute, aeabi_attribute_list): Define.
339 (elf32_arm_obj_tdata): Add known_eabi_attributes and
340 other_eabi_attributes.
341 (uleb128_size, is_default_attr, eabi_attr_size,
342 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
343 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
344 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
345 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
346 elf32_arm_merge_eabi_attributes): New functions.
347 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
348 (elf32_arm_fake_sections): Handle .ARM.attributes.
349 (elf32_arm_parse_attributes): New function.
350 (elf32_arm_section_from_shdr): Use it.
351 (bfd_elf32_bfd_final_link): Define.
353 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
355 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
356 GCC.
357 (elf32_arm_size_dynamic_sections): Likewise.
358 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
359 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
360 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
361 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
362 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
363 * elf32-s390.c (elf_s390_check_relocs): Likewise.
364 (elf_s390_size_dynamic_sections): Likewise.
365 * elf32-sh.c (sh_elf_check_relocs): Likewise.
366 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
367 (ppc64_elf_size_dynamic_sections): Likewise.
368 * elf64-s390.c (elf_s390_check_relocs): Likewise.
369 (elf_s390_size_dynamic_sections): Likewise.
370 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
371 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
372 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
373 * ieee.c (ieee_slurp_section_data): Likewise.
374 * oasys.c (oasys_slurp_section_data): Likewise.
376 2005-10-04 Bob Wilson <bob.wilson@acm.org>
378 * archive.c: Add missing SUBSECTION for documentation.
379 * bfd.c: Likewise.
380 * cache.c: Likewise.
381 * corefile.c: Likewise.
382 * format.c: Likewise.
383 * init.c: Likewise.
384 * libbfd.c: Likewise.
385 * opncls.c: Likewise.
386 * elf.c: Remove blank line after SECTION heading.
387 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
389 2005-10-04 Nick Clifton <nickc@redhat.com>
391 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
392 matched so that the typical case of scanning for the previous
393 section to last one can be handled quickly.
395 2005-10-03 David Heine <dlheine@tensilica.com>
397 * elf32-xtensa.c (relocations_reach): Skip range check for
398 absolute literals.
400 2005-10-03 Alan Modra <amodra@bigpond.net.au>
402 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
403 synthetic syms.
405 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
407 * Makefile.am: Run "make dep-am".
408 * Makefile.in: Regenerated.
409 * aclocal.m4: Likewise.
411 2005-09-30 Catherine Moore <clm@cm00re.com>
413 * Makefile.am: Bfin support.
414 * Makefile.in: Regenerated.
415 * aclocal.m4: Regenerated.
416 * archures.c (bfd_mach_bfin): New.
417 (bfd_arch_bfin): New.
418 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
419 * bfd-in2.h: Regenerated.
420 * config.bfd: Bfin support.
421 * configure: Regenerated.
422 * configure.in: Bfin support.
423 * libbfd.h: Regenerated.
424 * reloc.c: Add BFD relocations for Bfin.
425 * targets.c (bfd_elf32_bfin_vec): New.
426 * cpu-bfin.c: New file.
427 * elf32-bfin.c: New file.
429 2005-09-30 Alan Modra <amodra@bigpond.net.au>
431 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
432 entry sym before deciding no stub is needed.
433 (ppc64_elf_size_stubs): When calculating branch destination,
434 don't use func desc sym for old ABI objects unless func entry
435 is undefined.
437 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
439 PR binutils/1321
440 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
441 (_bfd_elf_setup_sections): This.
442 * elf.c: Likewise.
443 * elfcode.h (elf_object_p): Likewise.
445 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
446 (_bfd_elf_copy_private_section_data): Likewise.
448 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
450 * elflink.c (elf_fixup_link_order): Report locations for mixed
451 ordered and unordered input sections.
453 2005-09-22 James E. Wilson <wilson@specifix.com>
455 * dwarf2.c (struct funcinfo): Delete nesting_level field.
456 (lookup_address_in_function_table): Delete code to set funcinfo
457 caller_func field. Delete local curr_func.
458 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
459 Delete code setting funcinfo nesting_level field. Add code to set
460 funcinfo caller_func field.
462 2005-09-20 James E. Wilson <wilson@specifix.com>
464 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
465 set. For DW_AT_name case, only set name if not already set. Handle
466 DW_AT_MIPS_linkage_name.
468 2005-09-20 Alan Modra <amodra@bigpond.net.au>
470 * elflink.c (_bfd_elf_merge_symbol): Simplify.
472 2005-09-19 Alan Modra <amodra@bigpond.net.au>
474 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
475 branch offset is in range with an error. Print full stub name on
476 errors.
477 (ppc_size_one_stub): Print full stub name on errors.
478 (group_sections): Warn if section size exceeds group size.
479 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
481 2005-09-09 Kevin Buettner <kevinb@redhat.com>
483 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
484 Include.
485 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
486 functions.
487 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
489 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
491 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
492 and SHT_ARM_ATTRIBUTES.
494 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
496 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
497 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
499 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
501 PR ld/1263
502 * elflink.c (elf_link_add_object_symbols): Abort for
503 --just-symbols on DSO.
505 2005-09-08 Paul Brook <paul@codesourcery.com>
507 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
508 * bfd-in2.h: Regenerate.
509 * libbfd.h: Regenerate.
511 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
513 PR ld/1301
514 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
515 symbol introduced by "ld -u" for TLS.
517 2005-09-02 Paul Brook <paul@codesourcery.com>
519 * libbdf.h: Regenerate.
520 * bfd-in2.h: Regenerate.
521 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
522 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
524 2005-09-01 Dmitry Diky <diwil@spec.ru>
526 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
527 local symbols and move it to
528 (msp430_elf_relax_adjust_locals): New function - walk over the
529 sections in the bfd and adjust relocations as necessary.
531 2005-08-31 DJ Delorie <dj@redhat.com>
533 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
534 address operator, as that breaks GCC's strict aliasing rules.
535 (elf_i386_size_dynamic_sections): Avoid the need for type
536 punning.
537 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
538 & address operator, as that breaks GCC's strict aliasing
539 rules.
540 (elf_x86_64_size_dynamic_sections): Avoid the need for type
541 punning.
543 2005-08-30 Phil Edwards <phil@codesourcery.com>
545 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
547 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
549 PR ld/1247
550 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
552 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
554 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
555 'value' to avoid compile time warning message.
557 2005-08-26 Christian Groessler <chris@groessler.org>
559 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
560 of HOWTO.
561 (coff_z8k_select_reloc): Remove.
562 (SELECT_RELOC): Remove.
563 (coff_z8k_reloc_type_lookup): New function.
564 (coff_bfd_reloc_type_lookup): Define.
565 * configure.in: Add cofflink.lo to z8kcoff_vec.
566 * configure: Regenerate.
567 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
568 (bfd_install_relocation): Don't clear reloc_entry->addend for
569 coff-z8k target.
570 * bfd-in2.h: Regenerate.
571 * libbfd.h: Regenerate.
573 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
575 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
577 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
579 PR ld/1208
580 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
581 of unresolvable relocation.
582 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
583 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
584 * elf32-i386.c (elf_i386_relocate_section): Likewise.
585 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
586 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
587 * elf32-s390.c (elf_s390_relocate_section): Likewise.
588 * elf32-sh.c (sh_elf_relocate_section): Likewise.
589 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
590 * elf64-s390.c (elf_s390_relocate_section): Likewise.
591 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
592 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
593 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
595 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
597 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
598 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
600 2005-08-18 Alan Modra <amodra@bigpond.net.au>
602 * coff-a29k.c: Delete.
603 * cpu-a29k.c: Delete.
604 * Makefile.am: Remove mention of a29k files.
605 * aoutf1.h: Remove a29k support.
606 * aoutx.h: Likewise.
607 * archures.c: Likewise.
608 * coffcode.h: Likewise.
609 * config.bfd: Likewise.
610 * configure.in: Likewise.
611 * ieee.c: Likewise.
612 * mipsbsd.c: Likewise.
613 * pdp11.c: Likewise.
614 * sparclynx.c: Likewise.
615 * targets.c: Likewise.
616 * Makefile.in: Regenerate.
617 * configure: Regenerate.
618 * bfd-in2.h: Regenerate.
619 * po/SRC-POTFILES.in: Regenerate.
621 2005-08-18 Alan Modra <amodra@bigpond.net.au>
623 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
624 zero size dynamic variables.
625 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
626 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
627 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
628 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
629 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
630 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
631 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
632 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
633 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
634 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
635 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
636 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
637 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
638 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
639 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
640 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
642 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
644 PR binutils/1179
645 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
646 instead of vma.
647 (_bfd_dwarf2_find_line): Likewise.
649 2005-08-17 Alan Modra <amodra@bigpond.net.au>
651 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
652 SEC_LINKER_CREATED.
653 (mmix_elf_final_link): Check that section hasn't already been
654 removed before removing.
655 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
656 (mmo_canonicalize_symtab): Likewise for reg section.
658 2005-08-17 Alan Modra <amodra@bigpond.net.au>
660 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
661 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
662 without any got section.
664 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
666 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
667 comment.
669 2005-08-17 Alan Modra <amodra@bigpond.net.au>
671 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
672 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
673 (_bfd_elf_link_renumber_dynsyms): Formatting.
674 (struct elf_gc_sweep_symbol_info): New.
675 (elf_gc_sweep_symbol): Rewrite.
676 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
677 Call _bfd_elf_link_renumber_dynsyms.
678 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
680 2005-08-16 Alan Modra <amodra@bigpond.net.au>
682 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
683 when relocatable.
685 2005-08-15 Bob Wilson <bob.wilson@acm.org>
687 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
688 of EM_XTENSA and EM_XTENSA_OLD.
690 2005-08-16 Alan Modra <amodra@bigpond.net.au>
692 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
693 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
694 from..
695 (_bfd_elf_create_got_section): ..here.
696 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
697 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
698 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
699 _bfd_elf_define_linkage_sym.
700 * elf32-frv.c (_frv_create_got_section): Likewise.
701 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
703 2005-08-15 Paul Brook <paul@codesourcery.com>
705 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
706 R_ARM_PC24.
708 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
710 PR ld/1135
711 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
712 .plt, .dlt, .sdata, .sbss and .tbss.
714 2005-08-12 Dmitry Diky <diwil@spec.ru>
716 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
717 referenced by .section + DISPLACEMENT.
719 2005-08-10 James E. Wilson <wilson@specifix.com>
721 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
722 DW_OP_addr is only opcode in location before using it.
724 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
726 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
728 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
729 Nick Clifton <nickc@redhat.com>
731 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
732 variable. Also, do not use core_hdr macro as it evaluates to a
733 cast of an lvalue which is no longer supported by GCC 4.0.
735 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
737 * archures.c (bfd_mach_msp21): New MSP430 machine number.
738 * bfd-in2.h: Regenerate.
739 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
740 variants.
742 2005-08-07 Nick Clifton <nickc@redhat.com>
743 Paul Brook <paul@codesourcery.com>
745 PR 1147
746 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
747 (elf32_arm_close_and_cleanup): New function - walk over the
748 sections in the bfd that is being closed removing them from the
749 list of recorded sections.
750 (unrecord_section_via_map_over_sections): New helper function.
751 (record_section_with_arm_elf_section_data): Call bfd_malloc
752 instead of bfd_alloc. Remove unneeded abfd parameter.
753 (elf32_arm_new_section_hook): Do not pass bfd to
754 record_section_with_arm_elf_section_data.
756 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
757 already defined by the target.
759 2005-08-05 Fred Fish <fnf@specifix.com>
761 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
762 to determine how many bytes to read from each rangelist entry.
764 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
766 * bfd.c (bfd_hide_symbol): New.
767 * bfd-in2.h: Regenerated.
769 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
771 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
772 large common symbol and a normal common symbol, always turn
773 the large common symbol into a normal one.
775 2005-08-04 Alan Modra <amodra@bigpond.net.au>
777 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
778 with sym.
779 (ppc_elf_relocate_section): Adjust for above.
780 (create_sdata_sym): New function.
781 (ppc_elf_create_linker_section): Call it.
782 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
783 Create sdata syms for all SDA relocs.
784 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
785 and _SDA2_BASE_.
786 (ppc_elf_set_sdata_syms): Delete.
787 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
788 and DT_FINI tags unless associated section has input.
789 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
790 (_bfd_elf_provide_section_bound_symbols): Delete.
791 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
792 (_bfd_elf_provide_section_bound_symbols): Delete.
793 * bfd-in2.h: Regenerate.
795 2005-08-04 Alan Modra <amodra@bigpond.net.au>
797 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
798 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
799 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
800 * bfd-in2.h: Regenerate.
802 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
804 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
805 only if it isn't NULL.
807 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
809 * elf32-i386.c (elf_howto_table): Undo the overflow change for
810 R_386_PC16 made on 2005-07-18.
812 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
813 change for R_X86_64_PC16 made on 2005-07-18.
815 2005-08-03 Alan Modra <amodra@bigpond.net.au>
817 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
818 elf.hgot throughout file.
820 2005-08-03 Alan Modra <amodra@bigpond.net.au>
822 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
823 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
825 2005-08-02 Andreas Schwab <schwab@suse.de>
827 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
828 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
829 changed.
830 (allocate_dynrel_entries): Look only at GOT relocations when
831 only_got is true.
832 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
833 calling allocate_dynrel_entries.
835 2005-08-02 Nick Clifton <nickc@redhat.com>
837 PR 1147
838 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
839 and make the mapcount field unsigned.
840 (struct section_list): New: Used to keep track of which sections
841 have an _arm_elf_section_data structure.
842 (record_section_with_arm_elf_section_data): New function.
843 (get_arm_elf_section_data): New function.
844 (unrecord_section_with_arm_elf_section_data): New function.
845 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
846 (elf32_arm_new_section_hook): Call
847 record_section_with_arm_elf_section_data.
848 (elf32_arm_write_section): Use get_arm_elf_section_data and
849 unrecord_section_with_arm_elf_section_data.
851 2005-08-01 Richard Sandiford <richard@codesourcery.com>
853 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
854 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
856 2005-07-30 David Daney <ddaney@avtrex.com>
858 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
860 2005-07-29 David Daney <ddaney@avtrex.com>
862 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
863 if it is in the *ABS* section.
865 2005-07-29 Paul Brook <paul@codesourcery.com>
867 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
868 * bfd-in2.h: Regenerate.
869 * libbfd.h: Regenerate.
871 2005-07-29 Paul Brook <paul@codesourcery.com>
873 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
874 * bfd-in2.h: Regeenrate.
875 * libbfd.h: Regenerate.
877 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
879 * peXXigen.c (pe_print_edata): Compute the size of the export
880 table from the size field in the DataDictionary and not the size
881 of the section. Some linkers embed the export table inside a
882 larger section.
884 2005-07-29 Alan Modra <amodra@bigpond.net.au>
886 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
887 (enum action_discarded): Move from..
888 * elflink.c (enum action_discarded): ..here.
889 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
890 Remove target specific section checks.
891 (elf_link_input_bfd): Adjust.
892 * elfxx-target.h (elf_backend_action_discarded): Define.
893 (elfNN_bed): Init new field.
894 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
895 * bfd-in2.h: Regenerate.
896 * elf-hppa.h (elf_hppa_action_discarded): New function.
897 * elf32-hppa.c (elf_backend_action_discarded): Define.
898 * elf64-hppa.c (elf_backend_action_discarded): Define.
899 * elf32-ppc.c (ppc_elf_action_discarded): New function.
900 (elf_backend_action_discarded): Define.
902 2005-07-27 Alan Modra <amodra@bigpond.net.au>
904 * elflink.c (fix_syms): Handle symbols defined in input sections.
906 2005-07-27 Jan Beulich <jbeulich@novell.com>
908 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
909 (elf64_x86_64_info_to_howto): Use them.
911 2005-07-27 Alan Modra <amodra@bigpond.net.au>
913 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
914 regardless of strength of previous definition.
916 2005-07-26 Alan Modra <amodra@bigpond.net.au>
918 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
919 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
920 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
922 2005-07-26 Alan Modra <amodra@bigpond.net.au>
924 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
925 (bfd_elf_gc_sections): ..to here.
927 2005-07-25 DJ Delorie <dj@redhat.com>
929 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
930 * libbfd.h: Regenerate.
931 * bfd-in2.h: Regenerate.
933 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
934 R_M32C_HI8, R_M32C_HI16.
935 (m32c_reloc_map): Likewise.
936 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
938 2005-07-25 Jan Hubicka <jh@suse.cz>
939 H.J. Lu <hongjiu.lu@intel.com>
941 * elf-bfd.h (_bfd_elf_large_com_section): New.
942 * elf.c (_bfd_elf_large_com_section): New. Defined.
944 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
945 (elf64_x86_64_elf_section_from_bfd_section): New.
946 (elf64_x86_64_symbol_processing): New.
947 (elf64_x86_64_common_definition): New.
948 (elf64_x86_64_common_section_index): New.
949 (elf64_x86_64_common_section): New.
950 (elf64_x86_64_merge_symbol): New.
951 (elf64_x86_64_additional_program_headers): New.
952 (elf64_x86_64_special_sections): New.
953 (elf_backend_section_from_bfd_section): New. Defined.
954 (elf_backend_add_symbol_hook): Likewise.
955 (elf_backend_common_section_index): Likewise.
956 (elf_backend_common_section): Likewise.
957 (elf_backend_common_definition): Likewise.
958 (elf_backend_merge_symbol): Likewise.
959 (elf_backend_special_sections): Likewise.
960 (elf_backend_additional_program_headers): Likewise.
962 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
964 * elf-bfd.h (elf_backend_data): Add common_definition,
965 common_section_index, common_section, and merge_symbol.
966 (_bfd_elf_common_definition): New.
967 (_bfd_elf_common_section_index): New.
968 (_bfd_elf_common_section): New.
970 * elf.c (elf_fake_sections): Don't clear sh_flags.
972 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
973 if it is available.
974 (is_global_data_symbol_definition): Call backend
975 common_definition instead of checking SHN_COMMON.
976 (elf_link_add_object_symbols): Likewise.
977 (elf_link_output_extsym): Call backend common_section_index
978 for common section index.
979 (_bfd_elf_common_definition): New.
980 (_bfd_elf_common_section_index): New.
981 (_bfd_elf_common_section): New.
983 * elfxx-target.h (elf_backend_common_definition): New.
984 (elf_backend_common_section_index): New.
985 (elf_backend_common_section): New.
986 (elf_backend_merge_symbol): New.
987 (elfNN_bed): Initialize common_definition, common_section_index,
988 common_section, and merge_symbol.
990 * section.c (BFD_FAKE_SECTION): New.
991 (STD_SECTION): Use it.
992 * bfd-in2.h: Regenerated.
994 2005-07-23 Olaf Hering <olh@suse.de>
996 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
997 callback.
999 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1001 * config.bfd: Remove i[3-7]86-*-rtemself*.
1002 Remove sparc-*-rtemself*.
1004 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1006 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1007 R_M32R_REL32.
1009 2005-07-21 Ben Elliston <bje@gnu.org>
1011 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1012 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1013 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1014 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1015 * Makefile.in: Regenerate.
1016 * cf-m68klynx.c: Remove.
1017 * m68klynx.c: Likewise.
1018 * configure.in (m68klynx_aout_vec): Remove vector.
1019 (m68klynx_coff_vec): Likewise.
1020 * configure: Regenerate.
1021 * targets.c (m68klynx_aout_vec): Remove extern.
1022 (m68klynx_coff_vec): Likewise.
1023 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1024 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1026 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1028 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1029 (m32r_reloc_map): Likewise.
1030 (m32r_elf_relocate_section): Likewise.
1031 (m32r_elf_gc_sweep_hook): Likewise.
1032 (m32r_elf_check_relocs): Likewise.
1034 2005-07-18 Nick Clifton <nickc@redhat.com>
1036 * reloc.c: Add M32C and MS1 relocs.
1037 * bfd-in2.h: Regenerate.
1038 * libbfd.h: Regenerate.
1040 2005-07-18 Nick Clifton <nickc@redhat.com>
1042 * config.bfd: Move m32c entry to correct location.
1043 * archures.c: Likewise.
1044 * configure.in: Likewise.
1045 * configure: Regenerate.
1046 * targets.c: Move ms1 vector to correct location.
1048 2005-07-18 Jan Beulich <jbeulich@novell.com>
1050 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1051 for R_386_PC16.
1052 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1053 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1055 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1057 PR ld/1021
1058 PR ld/1031
1059 * elflink.c (elf_link_add_object_symbols): Also append the version
1060 name to non-hidden absolute symbols that are functions.
1062 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1064 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1065 for zero size sections. Don't set .sbss syms here.
1066 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1068 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1070 * Makefile.am: Run "make dep-am".
1071 * Makefile.in: Regenerate.
1073 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1075 * elf32-xtensa.c (vsprint_msg): Add prototype.
1076 (build_encoding_error_message): Delete. Code moved into....
1077 (elf_xtensa_do_reloc): ....here, and changed to give better
1078 error messages for out of range literals.
1080 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1082 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1083 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1084 defined in output sections. Call bfd_elf_record_link_assignment.
1085 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1086 * bfd-in2.h: Regenerate.
1088 2005-07-14 Jim Blandy <jimb@redhat.com>
1090 Add support for m32c-*-elf (Renesas m32c and m16c).
1091 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1092 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1093 (BFD32_BACKENDS): Add elf32-m32c.lo.
1094 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1095 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1096 * Makefile.in: Regenerated.
1097 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1098 arch and mach codes.
1099 (bfd_m32c_arch): New arch info object.
1100 (bfd_archures_list): List bfd_m32c_arch.
1101 * bfd-in2.h: Regenerated.
1102 * config.bfd: Add case for the m32c.
1103 * configure.in: Add case for the m32c.
1104 * configure: Regenerated.
1105 * cpu-m32c.c, elf32-m32c.c: New files.
1106 * libbfd.h: Regenerated.
1107 * targets.c (bfd_elf32_m32c_vec): Declare.
1108 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1110 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1112 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1113 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1114 Formatting.
1115 * bfd-in2.h: Regenerate.
1116 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1117 (_bfd_elf_provide_symbol): Formatting.
1118 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1119 create section relative syms.
1120 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1121 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1122 _bfd_elf_provide_section_bound_symbols.
1123 * reloc.c (bfd_mark_used_section): Delete.
1124 (bfd_generic_gc_sections): Don't call the above.
1126 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1128 PR 1063
1129 * cache.c (bfd_last_cache): Initialise to NULL.
1131 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1132 Nick Clifton <nickc@redhat.com>
1134 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1135 Alpha binaries and issue a helpful error message.
1136 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1137 symbol index to 15 to allow for binaries produced by DEC
1138 compilers.
1140 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1142 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1144 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1146 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1147 when !can_plt_call.
1149 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1151 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1153 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1155 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1157 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1159 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1160 change.
1162 2005-07-08 Paul Koning <pkoning@equallogic.com>
1164 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1165 where addresses are sign extended.
1167 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1169 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1170 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1171 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1172 sparc*-*-rtemsaout* as removed
1174 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1176 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1177 of the usual sections are found.
1178 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1179 Strip .dynbss if it is zero size.
1180 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1181 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1182 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1183 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1184 .dynsbss.
1185 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1186 when it is zero size.
1187 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1188 of .dynbss and zero size sections.
1189 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1190 it is zero size.
1191 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1192 .dynbss if zero size.
1193 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1194 too.
1195 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1196 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1197 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1198 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1199 .plt.* and .got.plt.* if zero size.
1200 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1201 .got* and .dynbss if zero size.
1202 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1203 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1204 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1205 reloc section.
1206 (create_got_section): Always create new .got and .rela.got sections.
1207 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1208 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1209 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1210 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1211 dynamic bss sections correctly.
1212 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1213 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1214 .dynbss if zero size.
1216 2005-07-08 Ben Elliston <bje@au.ibm.com>
1218 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1219 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1221 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1223 * elf-bfd.h (elf_backend_data): Add special_sections.
1225 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1226 first.
1228 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1229 (elf_backend_special_sections): New. Defined.
1230 * elf32-m32r.c: Likewise.
1231 * elf32-m68hc11.c: Likewise.
1232 * elf32-m68hc12.c: Likewise.
1233 * elf32-mcore.c: Likewise.
1234 * elf32-sh64.c: Likewise.
1235 * elf32-v850.c: Likewise.
1236 * elf32-xtensa.c: Likewise.
1237 * elf64-alpha.c: Likewise.
1238 * elf64-hppa.c: Likewise.
1239 * elf64-ppc.c: Likewise.
1240 * elf64-sh64.c: Likewise.
1241 * elfxx-ia64.c: Likewise.
1242 * elfxx-mips.c: Likewise.
1243 * elfxx-mips.h: Likewise.
1245 * elfxx-target.h (elf_backend_special_sections): New.
1246 (elfNN_bed): Initialize special_sections.
1248 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1250 * xtensa-modules.c: Update tables with Xtensa MMU features.
1252 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1254 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1255 format bugs.
1256 * vms.h (_bfd_vms_debug): Add format attribute.
1257 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1259 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1261 PR 975
1262 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1263 symbol with default visibility is local.
1265 2005-07-07 Ben Elliston <bje@gnu.org>
1267 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1269 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1271 * dwarf2.c (varinfo): Add addr.
1272 (lookup_symbol_in_variable_table): Also check addr.
1273 (scan_unit_for_symbols): Set addr for variable.
1274 (comp_unit_find_line): Updated.
1276 2005-07-06 Nick Clifton <nickc@redhat.com>
1278 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1279 message if an unknown reloc is encountered.
1280 (alpha_relocate_section): Likewise.
1282 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1283 with a missing howto field.
1285 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1287 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1288 elfxx-sparc.c.
1290 2005-07-05 Paul Brook <paul@codesourcery.com>
1292 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1293 (ppc_elf_vxworks_get_sec_type_attr): New function.
1294 (elf_backend_special_sections): Remove vxwords definition.
1295 (elf_backend_get_sec_type_attr): Define for vxworks.
1297 2005-07-05 Nick Clifton <nickc@redhat.com>
1299 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1301 2005-07-05 Paul Brook <paul@codesourcery.com>
1303 * config.bfd: Add separate case for ppc-vxworks.
1304 * configure: Regenerate.
1305 * configure.in: Include elf-vxworks.lo on ppc targets.
1306 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1307 .rela.plt.unloaded.
1308 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1309 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1310 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1311 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1312 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1313 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1314 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1315 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1316 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1317 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1318 (ppc_elf_create_got): Create .got.plt for VxWorks.
1319 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1320 section for VxWorks.
1321 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1322 (allocate_got): VxWorks does not need a got header.
1323 (allocate_dynrelocs): Handle VxWorks plt format.
1324 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1325 VxWorks. Handle VxWorks plt/got.
1326 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1327 (ppc_elf_vxworks_special_sections): New.
1328 (ppc_elf_vxworks_link_hash_table_create,
1329 ppc_elf_vxworks_add_symbol_hook,
1330 elf_i386_vxworks_link_output_symbol_hook,
1331 ppc_elf_vxworks_final_write_processing): New functions.
1332 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1333 (_bfd_target_vector): Use it.
1335 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1337 * libbfd-in.h (struct artdata): Add extended_names_size field.
1338 * libbfd.h: Rebuilt.
1339 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1340 allocated object by bfd_zalloc.
1341 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1342 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1343 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1344 (get_extended_arelt_filename): Fail if index is bigger or equal to
1345 extended_names_size.
1346 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1347 get_extended_arelt_filename already did that.
1348 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1349 Allocate one extra byte and clear it, in case extended names table
1350 is not terminated.
1352 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1353 bfd_zalloc2): New prototypes.
1354 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1355 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1356 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1357 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1358 elf_map_symbols, map_sections_to_segments,
1359 assign_file_positions_for_segments, copy_private_bfd_data,
1360 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1361 where appropriate.
1362 * bfd-in2.h: Rebuilt.
1363 * libbfd.h: Rebuilt.
1365 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1366 verdef or verneed section.
1367 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1368 verneed sections gracefully.
1369 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1370 bogus relocation values.
1371 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1372 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1373 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1374 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1375 * elfxx-ia64.c (lookup_howto): Likewise.
1377 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1378 the end of strtab and clear it.
1379 (elf_read): Remove.
1381 2005-07-05 Nick Clifton <nickc@redhat.com>
1383 * po/vi.po: New Vietnamese translation.
1384 * configure.in (ALL_LINGUAS): Add vi.
1385 * configure: Regenerate.
1387 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1389 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1390 touchup logic like i386/ppc.
1392 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1394 * elf.c (special_sections): Move const qualifier.
1395 (special_sections_b..special_sections_t): Likewise.
1396 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1397 const.
1398 (elf32_arm_symbian_special_sections): Move const qualifier.
1399 * elf32-m32r.c: Similarly.
1400 * elf32-m68hc11.c: Similarly.
1401 * elf32-m68hc12.c: Similarly.
1402 * elf32-mcore.c: Similarly.
1403 * elf32-ppc.c: Similarly.
1404 * elf32-sh64.c: Similarly.
1405 * elf32-v850.c: Similarly.
1406 * elf32-xtensa.c: Similarly.
1407 * elf64-alpha.c: Similarly.
1408 * elf64-hppa.c: Similarly.
1409 * elf64-ppc.c: Similarly.
1410 * elf64-sh64.c: Similarly.
1411 * elfxx-ia64.c: Similarly.
1412 * elfxx-mips.c: Similarly.
1414 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1416 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1417 info->executable instead of !info->shared where appropriate.
1419 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1421 PR 1042
1422 * elf.c (assign_file_positions_for_segments): Remove excluded
1423 sections from the segment map.
1425 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1427 PR 1004
1428 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1429 special_sections.
1430 (_bfd_elf_get_special_section): Declare.
1431 (bfd_elf_special_section): Update prototype.
1432 * elf.c (special_sections): Remove unused outer entries.
1433 (get_special_section): Delete.
1434 (_bfd_elf_get_special_section): New function.
1435 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1436 special_sections indexing.
1437 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1438 * elf32-arm.c (symbian_special_sections_d): Delete.
1439 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1440 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1441 (symbian_special_sections_p): Delete.
1442 (elf32_arm_symbian_special_sections): Merge above to here.
1443 (elf32_arm_symbian_get_sec_type_attr): New function.
1444 (elf_backend_special_sections): Don't define.
1445 (elf_backend_get_sec_type_attr): Define.
1446 * elf32-m32r.c: Similarly to elf32-arm.c.
1447 * elf32-m68hc11.c: Likewise.
1448 * elf32-m68hc12.c: Likewise.
1449 * elf32-mcore.c: Likewise.
1450 * elf32-sh64.c: Likewise.
1451 * elf32-v850.c: Likewise.
1452 * elf32-xtensa.c: Likewise.
1453 * elf64-alpha.c: Likewise.
1454 * elf64-hppa.c: Likewise.
1455 * elf64-ppc.c: Likewise.
1456 * elf64-sh64.c: Likewise.
1457 * elfxx-ia64.c: Likewise.
1458 * elfxx-mips.c: Likewise.
1459 * elf32-ppc.c: Likewise.
1460 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1461 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1462 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1463 (elf_backend_get_sec_type_attr): Define.
1464 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1465 (elf_backend_special_sections): Don't define.
1466 (elfNN_bed): Update.
1468 2005-07-01 Nick Clifton <nickc@redhat.com>
1470 * cpu-d10v.c: Update to ISO C90 style function declarations and
1471 fix formatting.
1472 * cpu-d30v.c: Likewsie.
1473 * cpu-i370.c: Likewsie.
1474 * cpu-xstormy16.c: Likewsie.
1475 * elf32-arc.c: Likewsie.
1476 * elf32-d10v.c: Likewsie.
1477 * elf32-d30v.c: Likewsie.
1478 * elf32-dlx.c: Likewsie.
1479 * elf32-i370.c: Likewsie.
1480 * elf32-i960.c: Likewsie.
1481 * elf32-ip2k.c: Likewsie.
1482 * elf32-m32r.c: Likewsie.
1483 * elf32-mcore.c: Likewsie.
1484 * elf32-openrisc.c: Likewsie.
1485 * elf32-or32.c: Likewsie.
1486 * elf32-pj.c: Likewsie.
1487 * elf32-v850.c: Likewsie.
1488 * elf32-xstormy16.c: Likewsie.
1490 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1492 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1493 a new .got section.
1494 (elf64_alpha_create_dynamic_sections): Always make new sections
1495 by using bfd_make_section_anyway_with_flags. Check that .got not
1496 already created.
1497 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1498 instead.
1500 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1502 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1503 _SDA_BASE_ and _SDA2_BASE_ symbols.
1504 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1505 sym if not def_regular.
1506 (_bfd_elf_provide_section_bound_symbols): Similarly.
1508 2005-06-30 Ben Elliston <bje@gnu.org>
1510 * config.bfd: Mark as obsolete:
1511 m68*-apollo-*
1512 m68*-apple-aux*
1513 m68*-bull-sysv*
1515 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1517 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1518 .eh_frame specially..
1519 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1520 Don't recheck sections we have already marked.
1521 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1522 * section.c (struct bfd_section): Add gc_mark_from_eh.
1523 (STD_SECTION): Adjust.
1524 * ecoff.c (bfd_debug_section): Adjust.
1525 * bfd-in2.h: Regenerate.
1527 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1529 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1530 not been processed by check_relocs.
1532 2005-06-29 Paul Brook <paul@codesourcery.com>
1534 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1535 * bfd-in2.h: Regenerate.
1536 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1537 relative.
1538 * elflink.c (bfd_elf_set_symbol): Add section argument.
1539 (_bfd_elf_provide_symbol): Ditto.
1540 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1542 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1544 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1545 Use bh_root, and hh.
1546 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1547 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1548 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1549 (stub_hash_newfunc): Use hh.
1550 (hppa_link_hash_newfunc): Use hsh_cache.
1551 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1552 (elf32_hppa_link_hash_table_free): Use bstab.
1553 (hppa_stub_name): Use eh.
1554 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1555 (hppa_add_stub): Use bstab.
1556 (hppa_type_of_stub): Use eh.
1557 (hppa_build_one_stub): Use hh and bh_root.
1558 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1559 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1560 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1561 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1562 (allocate_plt_static): Use etab.
1563 (allocate_dynrelocs): Use etab, and hdh_next.
1564 (readonly_dynrelocs): Use hdh_next.
1565 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1566 (get_local_syms): Use eh, bstab, and hh.
1567 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1568 (elf32_hppa_set_gp): Use etab.
1569 (elf32_hppa_build_stubs): Use bstab.
1570 (final_link_relocate): Use eh, bh_root.
1571 (elf32_hppa_relocate_section): Use elf, etab.
1572 (elf32_hppa_finish_dynamic_sections): Use etab.
1574 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1576 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1577 the extra `;'.
1579 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1581 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1582 (hppa_stub_hash_entry): Define.
1583 (stub_hash_newfunc): Rename variables.
1584 (hppa_link_hash_newfunc): Likewise.
1585 (elf32_hppa_link_hash_table_free): Likewise.
1586 (hppa_stub_name): Likewise.
1587 (hppa_get_stub_entry): Likewise.
1588 (hppa_add_stub): Likewise.
1589 (hppa_type_of_stub): Likewise.
1590 (hppa_build_one_stub): Likewise.
1591 (hppa_size_one_stub): Likewise.
1592 (elf32_hppa_create_dynamic_sections): Likewise.
1593 (elf32_hppa_copy_indirect_symbol): Likewise.
1594 (elf32_hppa_check_relocs): Likewise.
1595 (elf32_hppa_gc_mark_hook): Likewise.
1596 (elf32_hppa_gc_sweep_hook): Likewise.
1597 (elf32_hppa_grok_psinfo): Likewise.
1598 (elf32_hppa_hide_symbol): Likewise.
1599 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1600 (allocate_dynrelocs): Likewise.
1601 (clobber_millicode_symbols): Likewise.
1602 (readonly_dynrelocs): Likewise.
1603 (elf32_hppa_size_dynamic_sections): Likewise.
1604 (get_local_syms): Likewise.
1605 (elf32_hppa_size_stubs): Likewise.
1606 (hppa_record_segment_addr): Likewise.
1607 (final_link_relocate): Likewise.
1608 (elf32_hppa_relocate_section): Likewise.
1609 (elf32_hppa_finish_dynamic_symbol): Likewise.
1611 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1613 PR 1025
1614 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1615 symbol.
1616 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1617 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1618 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1619 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1620 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1621 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1622 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1623 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1624 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1625 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1626 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1627 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1628 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1629 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1630 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1631 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1632 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1633 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1634 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1635 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1636 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1637 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1638 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1639 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1640 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1641 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1642 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1644 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1646 PR 1022
1647 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1648 symbol.
1650 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1652 PR 1025
1653 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1654 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1656 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1658 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1659 BFD_RELOC_X86_64_GOTPC32.
1660 * bfd-in2.h: Regenerated.
1662 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1664 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1666 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1667 symbol, relocation, group or versym sections.
1669 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1670 is NULL.
1671 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1672 doesn't point into the section.
1674 2005-06-17 Jan Beulich <jbeulich@novell.com>
1676 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1677 and BFD_RELOC_X86_64_GOTPC32.
1678 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1679 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1680 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1681 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1682 and R_X86_64_GOTPC32.
1683 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1684 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1685 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1686 (elf64_x86_64_relocate_section): Likewise.
1687 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1689 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1691 * archive.c: Include "libiberty.h".
1693 2005-06-15 Nick Clifton <nickc@redhat.com>
1695 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1696 produced by the GreenHills toolchain can be assimilated.
1698 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1700 * som.c (som_find_inliner_info): New.
1702 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1704 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1706 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1708 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1709 Prevent endless recursion on broken objects.
1711 * archive.c (do_slurp_coff_armap): Check for overflows.
1713 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1715 * elfcode.h (elf_write_relocs): Do nothing if there are no
1716 relocations.
1718 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1720 * dwarf2.c (decode_line_info): Revert last change. Instead set
1721 initial low_pc to -1 to avoid need to test whether loc_pc has
1722 been set.
1724 2005-06-09 Christopher Faylor <cgf@timesys.com>
1726 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1727 either SEC_ALLOC OR SEC_LOAD.
1729 2005-06-09 Christopher Faylor <cgf@timesys.com>
1731 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1732 section header. Do not add STYP_NOLOAD since it does not appear to be
1733 a valid PE flag.
1735 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1737 PR 1000
1738 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1739 handling NULL function info, removed with 2005-04-03 change.
1741 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1743 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1745 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1747 * elflink.c (elf_mark_used_section): Delete.
1748 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1749 * reloc.c (bfd_mark_used_section): New function.
1750 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1752 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1754 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1755 (bfd_fdopenr): Same.
1757 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1759 * opncls.c (bfd_fdopenr): Add missing break statements.
1761 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1763 * opncls.c (bfd_fopen): New API.
1764 (bfd_openr): Use it.
1765 (bfd_fdopenr): Likewise.
1766 * bfd-in2.h: Regenerated.
1768 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1769 Michael Snyder <msnyder@redhat.com>
1770 Stan Cox <scox@redhat.com>
1772 * Makefile.am (ALL_MACHINES): Add ms1 support.
1773 (ALL_MACHINES_CFILES): Same.
1774 (BFD32_BACKENDS): Same.
1775 (BFD32_BACKENDS_CFILES): Same.
1777 * Makefile.in: Regenerate.
1779 * archures.c (bfd_architecture): Add ms1 entries.
1780 Externalize bfd_ms1_arch.
1781 (bfd_archures_list): Add bfd_ms1_arch.
1783 * bfd-in2.h: Regenerate.
1785 * cpu-ms1.c: New file.
1787 * elf32-ms1.c: New file.
1789 * targets.c: Define extern of bfd_elf32_ms1_vec.
1790 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1792 * configure.in: Add bfd_elf32_ms1_vec case.
1794 * configure: Regenerate.
1796 * config.bfd: Add ms1-*-elf to table.
1798 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1800 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1802 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1804 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1805 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1807 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1809 PR 990
1810 * bfd.c (bfd_find_line): New.
1812 * dwarf2.c (comp_unit): Add variable_table.
1813 (funcinfo): Add file, line, and sec.
1814 (varinfo): New.
1815 (lookup_symbol_in_function_table): New.
1816 (lookup_symbol_in_variable_table): New.
1817 (scan_unit_for_functions): Renamed to ...
1818 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1819 DW_TAG_variable.
1820 (comp_unit_find_nearest_line): Updated.
1821 (comp_unit_find_line): New.
1822 (_bfd_dwarf2_find_line): New.
1824 * elf-bfd.h (_bfd_elf_find_line): New.
1825 (_bfd_generic_find_line): New. Defined.
1827 * elf.c (_bfd_elf_find_line): New.
1829 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1830 (_bfd_generic_find_line): New.
1832 * bfd-in2.h: Regenerated.
1833 * libbfd.h: Likewise.
1835 * libbfd.c (_bfd_generic_find_line): New.
1837 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1838 with _bfd_generic_find_line.
1839 (bfd_target): Add _bfd_find_line.
1841 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1843 * dwarf2.c (decode_line_info): Properly set low_pc.
1845 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1847 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1848 case, include addend when indexing .opd section map.
1849 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1850 clear opd_adjust array if no_opd_opt set. Tidy code.
1851 Ignore zero size .opd. Check bfd_alloc return value.
1852 (ppc_stub_name): Return immediately on bfd_malloc fail.
1853 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1855 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1857 * dwarf2.c (comp_unit): Fix a typo in comment.
1859 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1861 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1862 (reloc_type_lookup): Dito.
1863 (elf_vax_discard_copies): Dito.
1864 (elf_vax_instantiate_got_entries): Dito.
1865 (elf_vax_link_hash_traverse): Dito.
1866 (elf_vax_link_hash_newfunc): Dito.
1867 (elf_vax_link_hash_table_create): Dito.
1868 (elf32_vax_set_private_flags): Dito.
1869 (elf32_vax_merge_private_bfd_data): Dito.
1870 (elf32_vax_print_private_bfd_data): Dito.
1871 (elf_vax_check_relocs): Dito.
1872 (elf_vax_gc_mark_hook): Dito.
1873 (elf_vax_gc_sweep_hook): Dito.
1874 (elf_vax_size_dynamic_sections): Dito.
1875 (elf_vax_discard_copies): Dito.
1876 (elf_vax_instantiate_got_entries): Dito.
1877 (elf_vax_relocate_section): Dito.
1878 (elf_vax_finish_dynamic_symbol): Dito.
1879 (elf_vax_finish_dynamic_sections): Dito.
1880 (elf_vax_hash_table): Break-up of line isn't needed.
1881 (elf_vax_check_relocs): Remove leading whitespace
1882 (elf_vax_relocate_section): Remove redundant whitespace
1883 (elf_vax_link_hash_newfunc): Don't cast NULL.
1884 (elf_vax_link_hash_table_create): Dito.
1885 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1887 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1889 PR 568
1890 * configure.in: Bump version
1891 * configure: Regenerate.
1892 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1893 discarded section sym refs and kill linker output.
1894 * simple.c (simple_dummy_einfo): New function.
1895 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1897 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1898 for all reloc types.
1900 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1902 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1903 restrictive of func code and func descr for undefined syms as well
1904 as defined.
1906 2005-05-31 Jim Blandy <jimb@redhat.com>
1908 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1909 * Makefile.in: Regenerate.
1911 2005-05-31 Richard Henderson <rth@redhat.com>
1913 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1914 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1915 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1916 (elf64_alpha_want_plt): Update to match.
1917 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1918 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1920 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1922 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1923 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1924 Use ISO C90 function declaration style.
1926 2005-05-31 James E Wilson <wilson@specifixinc.com>
1928 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1929 header PF_R flag on PT_LOAD segments.
1931 2005-05-30 Richard Henderson <rth@redhat.com>
1933 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1934 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1936 2005-05-29 Richard Henderson <rth@redhat.com>
1938 * configure.in (--enable-secureplt): New.
1939 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1940 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1941 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1942 (elf64_alpha_use_secureplt): New.
1943 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1944 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1945 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1946 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1947 (struct alpha_elf_link_hash_entry): Add plt_offset.
1948 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1949 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1950 (PLT_ENTRY_WORD3): Remove.
1951 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1952 on .plt and create .got.plt.
1953 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1954 (get_got_entry): Initialize plt_offset.
1955 (elf64_alpha_want_plt): New.
1956 (elf64_alpha_check_relocs): Use it.
1957 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1958 plt entries here.
1959 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1960 error as user error.
1961 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1962 got subsection.
1963 (elf64_alpha_size_plt_section): Size .got.plt section.
1964 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1965 plt entries used.
1966 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1967 Add PLTRO DYNAMIC entry.
1968 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1969 (elf64_alpha_finish_dynamic_sections): Likewise.
1971 2005-05-28 David Daney <ddaney@avtrex.com>
1973 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1974 calculation of DT_RELSZ to occur after all dynamic relocations
1975 are created.
1977 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1979 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1980 * config.in, configure: Regenerate.
1982 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1983 Maciej W. Rozycki <macro@linux-mips.org>
1985 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1986 stop processing of options if one of invalid size is
1987 encountered.
1988 (_bfd_mips_elf_section_from_shdr): Likewise.
1989 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1990 sections.
1992 2005-05-26 Richard Henderson <rth@redhat.com>
1994 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1995 plt_old_section, plt_old_value.
1996 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1997 (elf64_alpha_size_plt_section_1): Don't use it.
1999 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2001 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2002 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2003 arithmetic overflow when allocating the i_shdr array.
2004 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2006 2005-05-25 Richard Henderson <rth@redhat.com>
2008 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2009 all function prototypes; rearrange functions into def-use order.
2011 2005-05-25 Richard Henderson <rth@redhat.com>
2013 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2014 in the presence of deleting elements.
2015 (elf64_alpha_size_got_sections): Zero dead got section size.
2017 2005-05-23 Fred Fish <fnf@specifixinc.com>
2019 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2020 (struct funcinfo): Add caller_func, caller_file, caller_line.
2021 tag, and nesting_level members.
2022 (lookup_address_in_function_table): Change first passed parameter
2023 from "struct funcinfo *" to "struct comp_unit *".
2024 (lookup_address_in_function_table): Dereference unit to find function
2025 table.
2026 (lookup_address_in_function_table): Traverse the function list to
2027 create a chain of inlined functions back to the first non inlined
2028 function.
2029 (scan_unit_for_functions): Remember tag and nesting level. Handle
2030 DW_AT_call_file and DW_AT_call_line.
2031 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2032 call to pass unit pointer instead of function table pointer. For
2033 inlined functions, save pointer to the inliner chain.
2034 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2035 (_bfd_dwarf2_find_inliner_info): New function that returns information
2036 from the inliner chain after a call to bfd_find_nearest_line.
2038 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2039 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2040 NAME##_find_inliner_info.
2041 (bfd_target): Add _bfd_find_inliner_info.
2042 * bfd-in2.h: Regenerate.
2044 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2045 macro that always returns bfd_false.
2046 (_bfd_dwarf2_find_inliner_info): Declare.
2047 * libbfd.h: Regenerate.
2049 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2050 that calls _bfd_dwarf2_find_inliner_info.
2051 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2053 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2054 that calls _bfd_dwarf2_find_inliner_info.
2055 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2056 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2057 _bfd_mips_elf_find_inliner_info.
2058 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2059 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2061 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2062 _bfd_dwarf2_find_inliner_info.
2063 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2064 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2065 _bfd_elf_find_inliner_info.
2067 * coffgen.c (coff_find_inliner_info): New function that
2068 calls _bfd_dwarf2_find_inliner_info.
2069 * libcoff-in.h (coff_find_inliner_info): Declare.
2070 * libcoff.h: Regenerate.
2071 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2072 (pmac_xcoff_vec) Ditto.
2073 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2074 (aix5coff64_vec): Ditto.
2076 * aout-target.h (MY_find_inliner_info): Define as
2077 _bfd_nosymbols_find_inliner_info.
2078 * aout-tic30.c (MY_find_inliner_info): Ditto.
2079 * binary.c (binary_find_inliner_info): Ditto.
2080 * i386msdos.c (msdos_find_inliner_info): Ditto.
2081 * ihex.c (ihex_find_inliner_info): Ditto.
2082 * libaout.h (aout_32_find_inliner_info): Ditto.
2083 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2084 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2085 * mmo.c (mmo_find_inliner_info): Ditto.
2086 * nlm-target.h (nlm_find_inliner_info): Ditto.
2087 * pef.c (bfd_pef_find_inliner_info): Ditto.
2088 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2089 * srec.c (srec_find_inliner_info): Ditto.
2090 * tekhex.c (tekhex_find_inliner_info): Ditto.
2091 * versados.c (versados_find_inliner_info): Ditto.
2092 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2094 * ieee.c (ieee_find_inliner_info): New function that always
2095 returns FALSE.
2096 * oasys.c (oasys_find_inliner_info): Ditto.
2097 * vms.c (vms_find_inliner_info): Ditto.
2099 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2101 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2102 force old plt layout.
2104 2005-05-22 Richard Henderson <rth@redhat.com>
2106 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2107 sections.
2108 (elf64_alpha_check_relocs): Likewise.
2109 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2110 non-allocated sections.
2112 2005-05-22 Richard Henderson <rth@redhat.com>
2114 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2115 undefweak to use zero register. Call elf64_alpha_relax_got_load
2116 if not all uses removed.
2117 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2118 (elf64_alpha_relax_section): Handle undefweak symbols.
2119 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2120 (elf64_alpha_size_rela_got_1): Likewise.
2121 (elf64_alpha_relocate_section): Likewise.
2123 2005-05-22 Richard Henderson <rth@redhat.com>
2125 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2126 on SEC_CODE sections.
2128 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2130 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2131 unsigned int *.
2132 (som_write_space_strings): Change type of tmp_space and p to char *.
2133 (som_write_symbol_strings): Likewise. Also change type of comp to
2134 char *comp[4].
2135 (som_begin_writing): Change type of strings_size to unsigned int.
2136 (som_finish_writing): Likewise.
2137 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2138 char *.
2139 * som.h (struct som_section_data_struct): Change type of reloc_stream
2140 field to unsigned char *.
2142 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2144 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2145 copy relocations for VxWorks.
2147 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2149 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2150 has_sda_refs.
2151 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2152 (ppc_elf_check_relocs): Set has_sda_refs.
2153 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2154 copy relocations. Use has_sda_refs to place variables in .sbss.
2155 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2156 .sbss.
2158 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2160 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2161 xtensa_default_isa is initialized.
2163 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2165 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2166 for second and subsequent list entries. Only allocate multiple
2167 glink stubs when shared or pie.
2168 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2169 glink stub is needed.
2171 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2173 * Makefile.am: Have 'all' depend on 'info'.
2174 * Makefile.in: Regenerate.
2176 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2178 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2179 init_offset. Add init_got_refcount, init_plt_refcount,
2180 init_got_offset and init_plt_offset.
2181 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2182 (_bfd_elf_link_hash_hide_symbol): Likewise.
2183 (_bfd_elf_link_hash_table_init): Likewise.
2184 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2185 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2186 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2187 (bfd_elf_size_dynamic_sections): Likewise.
2188 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2189 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2190 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2191 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2192 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2193 (struct plt_entry): New.
2194 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2195 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2196 use _bfd_elf_link_hash_copy_indirect.
2197 (update_plt_info, find_plt_ent): New functions.
2198 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2199 and adjust for use of plt list rather than refcount.
2200 (ppc_elf_gc_sweep_hook): Likewise.
2201 (ppc_elf_tls_optimize): Likewise.
2202 (ppc_elf_adjust_dynamic_symbol): Likewise.
2203 (allocate_dynrelocs): Likewise.
2204 (ppc_elf_relax_section): Likewise.
2205 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2206 when performing a relocatable link.
2207 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2208 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2209 pic resolver stub.
2211 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2213 * elf.c (assign_file_positions_for_segments): Use maximum of
2214 maxpagesize and section alignment when adjusting initial
2215 segment offset and section offsets.
2217 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2219 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2220 unconditional.
2222 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2224 * elf.c (group_signature): Undo the last change. Check if the
2225 symbol table section is correct.
2227 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2229 * elf32-arm.c: Wherever possible, use official reloc names
2230 from AAELF.
2231 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2232 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2233 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2234 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2235 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2236 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2237 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2238 Add many new relocations from AAELF.
2239 (elf32_arm_howto_from_type): Update to match.
2240 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2241 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2242 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2243 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2244 (elf32_arm_final_link_relocate): Add support for
2245 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2246 case entries redundant with default.
2248 * reloc.c: Reorganize ARM relocations. Add Thumb
2249 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2250 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2251 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2252 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2253 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2254 * bfd-in2.h, libbfd.h: Regenerate.
2256 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2258 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2259 elf_shstrtab.
2260 * format.c (bfd_check_format_matches): Set output_has_begun
2261 for both_direction.
2262 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2263 special case for both_direction.
2265 2005-05-17 Nick Clifton <nickc@redhat.com>
2267 * elf.c (group_signature): Check for a group section which is
2268 actually a (corrupt) symbol table section in disguise and prevent
2269 an infinite loop from occurring.
2271 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2273 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2274 2005-02-16.
2276 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2278 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2279 predicate on slot 0 only if slot 0 isn't br.
2281 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2283 PR 797
2284 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2285 empty sdynbss section.
2286 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2288 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2290 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2291 dynamic sections.
2293 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2295 * elf32-ppc.c (LIS_11. LIS_12): Define.
2296 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2297 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2298 for --data-plt when building non-pie executables.
2300 2005-05-17 Nick Clifton <nickc@redhat.com>
2302 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2303 the situation where a symbols's section is not known but a section
2304 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2305 OS.
2307 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2308 the presence of a symbol table to just before the symbol table is
2309 actually used.
2311 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2313 PR 834
2314 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2315 (elfNN_ia64_relax_section): Use it.
2317 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2319 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2320 of basename.
2322 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2324 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2325 not DT_PPC_GLINK.
2326 (ppc_elf_finish_dynamic_sections): Likewise.
2328 2005-05-13 Fred Fish <fnf@specifixinc.com>
2330 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2331 * libbfd.h: Rebuilt.
2333 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2335 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2336 periods in linkonce_kind values.
2338 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2340 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2341 against protected function when building executable.
2343 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2345 * elf32-ppc.c (LWZU_0_X_11): Delete.
2346 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2347 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2348 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2349 table.
2350 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2351 table.
2352 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2353 Generate .glink branch table and updated stubs.
2355 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2357 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2358 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2359 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2360 (CROR_151515, CROR_313131): Delete.
2361 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2362 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2363 LWZU_0_X_11): Define.
2364 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2365 and R_PPC_REL16_HA entries.
2366 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2367 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2368 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2369 new_plt, and old_plt.
2370 (ppc_elf_create_dynamic_sections): Create .glink section.
2371 (ppc_elf_check_relocs): Set new_plt and old_plt.
2372 (ppc_elf_select_plt_layout): New function.
2373 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2374 (allocate_got): Handle differences between old and new got layout.
2375 (allocate_dynrelocs): Likewise for plt.
2376 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2377 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2378 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2379 destination of R_PPC_PLTREL24 relocs.
2380 (ppc_elf_relocate_section): Handle new relocs and changed destination
2381 of R_PPC_PLTREL24.
2382 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2383 differences in layout.
2384 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2385 put a blrl in new got. Write glink contents.
2386 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2387 * libbfd.h: Regenerate.
2388 * bfd-in2.h: Regenerate.
2390 2005-05-11 Andreas Schwab <schwab@suse.de>
2392 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2393 warning.
2395 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2397 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2398 section if SEC_ALLOC isn't set.
2400 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2402 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2403 * acinclude.m4: Don't sinclude accross.m4.
2404 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2406 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2408 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2409 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2410 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2411 (func_desc_adjust): Hide fake function descriptors when function
2412 code entry is defined.
2413 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2415 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2417 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2419 2005-05-08 Dave Korn <dave.korn@artimi.com>
2421 * coff-tic80.c: Undefine _CONST after system headers to prevent
2422 clash with tic80-specific definition in include/coff/tic80.h
2424 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2426 PR 939
2427 * elflink.c (elf_link_output_extsym): Use output_bfd if
2428 h->root.u.def.section is bfd_abs_section_ptr when reporting
2429 error.
2431 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2433 * elf-bfd.h (elf_backend_data): Update special_sections to
2434 array of pointer to bfd_elf_special_section.
2435 * elf.c (special_sections): Likewise.
2436 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2437 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2438 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2439 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2440 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2441 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2442 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2443 * elf32-v850.c (v850_elf_special_sections): Likewise.
2444 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2445 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2446 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2447 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2448 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2449 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2450 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2451 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2453 * elf.c (get_special_section): Updated.
2455 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2457 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2458 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2459 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2460 got_symbol_offset.
2461 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2462 * elf32-frv.c (_frv_create_got_section): Likewise.
2463 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2464 (elf_backend_got_symbol_offset): Don't define.
2465 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2466 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2467 and got_gap.
2468 (ppc_elf_create_got): Tidy.
2469 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2470 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2471 (ppc_elf_gc_sweep_hook): Likewise.
2472 (ppc_elf_relocate_section): Likewise.
2473 (ppc_elf_finish_dynamic_symbol): Likewise.
2474 (allocate_got): New function.
2475 (allocate_dynrelocs): Use allocate_got.
2476 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2477 so that local got can refcount it. Set got_header_size.
2478 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2479 coded 4.
2480 (ppc_elf_finish_dynamic_sections): Likewise.
2481 (elf_backend_got_symbol_offset): Don't define.
2482 (elf_backend_got_header_size): Ditto.
2484 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2486 * configure.in (ACX_HEADER_STRING): New.
2487 * configure: Regenerate.
2488 * config.in: Regenerate.
2489 * sysdep.h (STRING_WITH_STRINGS): Use.
2491 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf.c (_bfd_elf_close_and_cleanup): Only call
2494 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2496 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2498 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2499 "__bss_start" instead of "_edata" as fallback.
2501 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2503 * bfd-in2.h: Regenerated.
2505 2005-05-05 Paul Brook <paul@codesourcery.com>
2507 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2508 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2509 elf-vxworks.lo.
2510 * configure: Regenerate.
2511 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2512 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2513 (elf32-i386.lo): Depend on elf-vxworks.h.
2514 (elf-vxworks.lo): New rule.
2515 * Makefile.in: Regenerate.
2516 * elf-bfd.h (elf_backend_data): Update type of
2517 elf_backend_emit_relocs.
2518 (_bfd_elf_link_output_relocs): Update prototype.
2519 * elflink.c (_bfd_elf_link_output_relocs): Always use
2520 bed->elf_backend_emit_relocs when outputting relocations.
2521 * elfxx-target.h (elf_backend_emit_relocs): Default to
2522 _bfd_elf_link_output_relocs.
2523 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2524 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2525 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2526 (elf_i386_plt0_entry): Remove padding.
2527 (elf_i386_pic_plt0_entry): Ditto.
2528 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2529 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2530 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2531 plt0_pad_byte fields.
2532 (elf_i386_link_hash_table_create): Zero them.
2533 (elf_i386_create_dynamic_sections): Create static relocation section.
2534 (allocate_dynrelocs): Allocate space for static PLT relocations.
2535 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2536 symbols. Give PLT symbols function type. Don't strip PLT sections
2537 if we have exported symbols from them.
2538 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2539 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2540 VxWorks.
2541 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2542 Add relocation for GOT location. Fill in PLT static relocations.
2543 (elf_i386_vxworks_link_hash_table_create): New function.
2544 (elf_i386_vxworks_link_output_symbol_hook): New function.
2545 * elf-vxworks.h: New file.
2547 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2549 * section.c (bfd_make_section_anyway_with_flags): New.
2550 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2551 (bfd_make_section_with_flags): New.
2552 (bfd_make_section): Call bfd_make_section_with_flags.
2554 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2555 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2556 instead of bfd_make_section/bfd_make_section and don't call
2557 bfd_set_section_flags.
2558 (mn10300_elf_check_relocs): Likewise.
2559 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2560 * elf32-arm.c (create_got_section): Likewise.
2561 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2562 (elf32_arm_check_relocs): Likewise.
2563 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2564 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2565 (_frv_create_got_section): Likewise.
2566 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2567 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2568 (elf32_hppa_check_relocs): Likewise.
2569 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2570 (i370_elf_check_relocs): Likewise.
2571 * elf32-i386.c (create_got_section): Likewise.
2572 (elf_i386_check_relocs): Likewise.
2573 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2574 (create_got_section): Likewise.
2575 (m32r_elf_create_dynamic_sections): Likewise.
2576 (m32r_elf_check_relocs): Likewise.
2577 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2578 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2579 (ppc_elf_create_dynamic_sections): Likewise.
2580 (ppc_elf_add_symbol_hook): Likewise.
2581 (ppc_elf_check_relocs): Likewise.
2582 * elf32-s390.c (create_got_section): Likewise.
2583 (elf_s390_check_relocs): Likewise.
2584 * elf32-sh.c (create_got_section): Likewise.
2585 (sh_elf_create_dynamic_sections): Likewise.
2586 (sh_elf_check_relocs): Likewise.
2587 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2588 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2589 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2590 (add_extra_plt_sections): Likewise.
2591 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2592 (elf64_alpha_create_got_section): Likewise.
2593 (elf64_alpha_create_dynamic_sections): Likewise.
2594 (elf64_alpha_check_relocs): Likewise.
2595 * elf64-hppa.c (get_reloc_section): Likewise.
2596 (get_opd): Likewise.
2597 (get_plt): Likewise.
2598 (get_dlt): Likewise.
2599 (get_stub): Likewise.
2600 (elf64_hppa_create_dynamic_sectionso): Likewise.
2601 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2602 * elf64-ppc.c (create_linkage_sections): Likewise.
2603 (ppc64_elf_check_relocs): Likewise.
2604 * elf64-s390.c (create_got_section): Likewise.
2605 (elf_s390_check_relocs): Likewise.
2606 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2607 (sh64_elf64_create_dynamic_sections): Likewise.
2608 * elf64-x86-64.c (create_got_section): Likewise.
2609 (elf64_x86_64_check_relocs): Likewise.
2610 * elflink.c (_bfd_elf_create_got_section): Likewise.
2611 (_bfd_elf_link_create_dynamic_sections): Likewise.
2612 (elf_link_add_object_symbols): Likewise.
2613 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2614 (elfNN_ia64_create_dynamic_sections): Likewise.
2615 (get_fptr): Likewise.
2616 (get_pltoff): Likewise.
2617 (get_reloc_section): Likewise.
2618 (elfNN_ia64_object_p): Likewise.
2619 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2620 (mips_elf_create_compact_rel_section): Likewise.
2621 (mips_elf_create_got_section): Likewise.
2622 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2623 * elfxx-sparc.c (create_got_section): Likewise.
2624 (_bfd_sparc_elf_check_relocs): Likewise.
2626 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2627 on linker created sections.
2629 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2631 PR 882
2632 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2633 script on executable.
2635 2005-05-05 John Levon <levon@movementarian.org>
2637 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2638 allocated memory before returning.
2639 (decode_line_info): Likewise.
2640 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2641 allocated by functions in this file.
2642 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2643 * elf.c (_bfd_elf_close_and_cleanup): Call
2644 _bfd_dwarf2_cleanup_debug_info.
2646 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2648 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2649 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2650 * configure, config.in, Makefile.in: Regenerate.
2651 * sysdep.h (stpcpy): Revert last change.
2653 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2655 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2657 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2659 * elfxx-ia64.c (ARCH_SIZE): New.
2660 (LOG_SECTION_ALIGN): Likewise.
2661 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2662 align relocation sections.
2663 (get_fptr): Likewise.
2664 (get_reloc_section): Likewise.
2665 (elfNN_ia64_tprel_base): Likewise.
2666 (elfNN_ia64_check_relocs): Support 32bit relocations.
2667 (allocate_global_fptr_got): Likewise.
2668 (allocate_dynrel_entries): Likewise.
2669 (set_got_entry): Likewise.
2670 (set_pltoff_entry): Likewise.
2671 (elfNN_ia64_relocate_section): Likewise.
2673 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2675 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2676 * configure: Regenerate.
2677 * config.in: Likewise.
2679 * sysdep.h (stpcpy): New.
2681 2005-05-04 Nick Clifton <nickc@redhat.com>
2683 * Update the address and phone number of the FSF organization in
2684 the GPL notices in the following files:
2685 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2686 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2687 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2688 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2689 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2690 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2691 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2692 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2693 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2694 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2695 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2696 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2697 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2698 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2699 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2700 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2701 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2702 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2703 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2704 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2705 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2706 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2707 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2708 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2709 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2710 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2711 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2712 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2713 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2714 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2715 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2716 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2717 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2718 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2719 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2720 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2721 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2722 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2723 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2724 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2725 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2726 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2727 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2728 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2729 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2730 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2731 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2732 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2733 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2734 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2735 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2736 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2737 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2738 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2739 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2740 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2741 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2742 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2743 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2744 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2745 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2746 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2747 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2748 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2749 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2750 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2751 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2752 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2753 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2754 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2755 hosts/alphavms.h
2757 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2759 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2760 * bfd-in2.h: Regenerated.
2762 * elflink.c (bfd_elf_set_symbol): New.
2763 (_bfd_elf_provide_symbol): Call it.
2764 (_bfd_elf_provide_section_bound_symbols): New.
2766 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2768 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2769 at the end, if a strong definition has already been seen.
2771 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2773 * section.c (struct bfd_section): Replace link_order_head and
2774 link_order_tail with map_head and map_tail union.
2775 (STD_SECTION): Update.
2776 (_bfd_strip_section_from_output): Delete.
2777 * aoutx.h: Update throughout for above changes.
2778 * coff-ppc.c: Likewise.
2779 * cofflink.c: Likewise.
2780 * ecoff.c: Likewise.
2781 * elf-eh-frame.c: Likewise.
2782 * elf-m10300.c: Likewise.
2783 * elf.c: Likewise.
2784 * elf32-arm.c: Likewise.
2785 * elf32-cris.c: Likewise.
2786 * elf32-hppa.c: Likewise.
2787 * elf32-i386.c: Likewise.
2788 * elf32-m32r.c: Likewise.
2789 * elf32-m68hc1x.c: Likewise.
2790 * elf32-m68k.c: Likewise.
2791 * elf32-ppc.c: Likewise.
2792 * elf32-s390.c: Likewise.
2793 * elf32-sh.c: Likewise.
2794 * elf32-vax.c: Likewise.
2795 * elf32-xtensa.c: Likewise.
2796 * elf64-alpha.c: Likewise.
2797 * elf64-hppa.c: Likewise.
2798 * elf64-ppc.c: Likewise.
2799 * elf64-s390.c: Likewise.
2800 * elf64-sh64.c: Likewise.
2801 * elf64-x86-64.c: Likewise.
2802 * elflink.c: Likewise.
2803 * elfxx-ia64.c: Likewise.
2804 * elfxx-mips.c: Likewise.
2805 * elfxx-sparc.c: Likewise.
2806 * linker.c: Likewise.
2807 * merge.c: Likewise.
2808 * pdp11.c: Likewise.
2809 * xcofflink.c: Likewise.
2810 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2811 out from bfd_elf_size_dynamic_sections.
2812 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2813 * bfd-in2.h: Regenerate.
2815 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2817 * section.c (bfd_section_list_remove): Don't clear s->next.
2818 (bfd_section_list_append): Always init s->prev.
2819 (bfd_section_list_prepend): Define.
2820 (bfd_section_list_insert_after): Minor optimization.
2821 (bfd_section_removed_from_list): Rewrite.
2822 * elf.c (assign_section_numbers): Simplify list traversal now that
2823 bfd_section_list_remove doesn't destroy removed section next ptr.
2824 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2825 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2826 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2827 * bfd-in2.h: Regenerate.
2829 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2831 * bfd.c (bfd): Remove section_tail and add section_last.
2832 (bfd_preserve): Likewise.
2833 (bfd_preserve_save): Likewise.
2834 (bfd_preserve_restore): Likewise.
2835 * opncls.c (_bfd_new_bfd): Likewise.
2837 * coffcode.h (coff_compute_section_file_positions): Updated.
2838 (coff_compute_section_file_positions): Likewise.
2839 * elf.c (assign_section_numbers): Likewise.
2840 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2841 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2842 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2843 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2844 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2845 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2847 * ecoff.c (bfd_debug_section): Initialize prev.
2849 * section.c (bfd_section): Add prev.
2850 (bfd_section_list_remove): Updated.
2851 (bfd_section_list_append): New.
2852 (bfd_section_list_insert_after): New.
2853 (bfd_section_list_insert_before): New.
2854 (bfd_section_list_insert): Removed.
2855 (bfd_section_removed_from_list): Updated.
2856 (STD_SECTION): Initialize prev.
2857 (bfd_section_init): Updated.
2858 (bfd_section_list_clear): Updated.
2860 * bfd-in2.h: Regenerated.
2862 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2864 * elf.c (_bfd_elf_new_section_hook): Don't call
2865 _bfd_elf_get_sec_type_attr on sections from input files.
2867 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2869 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2870 hash table size 16699 instead of bfd_hash_table_init.
2872 2005-05-01 Paul Brook <paul@codesourcery.com>
2874 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2875 definition has already been seen.
2877 2005-05-01 Paul Brook <paul@codesourcery.com>
2879 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2880 R_ARM_PLT32 the same as R_ARM_PC24.
2881 (arm_add_to_rel): Ditto.
2883 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2885 * config.bfd: Add h8300*-*-rtemscoff.
2886 Switch h8300*-*-rtems* to elf.
2888 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2890 * aclocal.m4, Makefile.in: Regnerated.
2892 2005-04-28 Paul Brook <paul@codesourcery.com>
2894 Merge changes only applied to Makefile.in.
2895 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2896 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2897 (elfxx-sparc.lo): New rule.
2898 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2899 (elf64-sparc.lo): Likewise.
2901 2005-04-28 Julian Brown <julian@codesourcery.com>
2903 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2904 import.
2906 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2908 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2910 * elf.c (bfd_elf_sym_name): Updated.
2911 (group_signature): Likewise.
2912 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2913 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2914 (ppc64_elf_edit_toc): Likewise.
2915 (ppc64_elf_relocate_section): Likewise.
2916 * elfcode.h (elf_slurp_symbol_table): Likewise.
2917 * elflink.c (elf_link_input_bfd): Likewise.
2919 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2920 bfd_elf_sym_name to get local symbol name when reporting errors.
2922 2005-04-27 Nick Clifton <nickc@redhat.com>
2924 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2925 formatted input file results in a reloc which has no associated
2926 global symbol.
2928 2005-04-26 Jerome Guitton <guitton@gnat.com>
2930 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2932 2005-04-25 David S. Miller <davem@davemloft.net>
2934 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2935 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2936 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2937 Likewise.
2939 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2941 PR 858
2942 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2943 to discarded section an error.
2945 2005-04-21 Jerome Guitton <guitton@gnat.com>
2947 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2948 corresponding AC_CHECK_DECLS.
2949 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2950 HAVE_DECL_*.
2951 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2952 * configure: Regenerate.
2953 * config.in: Ditto.
2955 2005-04-21 Andreas Schwab <schwab@suse.de>
2957 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2958 unsigned from type of dynamic_interpreter.
2959 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2960 casts again.
2962 * elf.c (assign_section_numbers): Fix comment.
2964 2005-04-21 Jerome Guitton <guitton@gnat.com>
2966 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2967 for struct som_exec_auxhdr fields.
2969 2005-04-21 Nick Clifton <nickc@redhat.com>
2971 * aout-adobe.c: Convert to ISO C and fix formatting.
2972 * aout-arm.c: Convert to ISO C and fix formatting.
2973 * aout-cris.c: Convert to ISO C and fix formatting.
2974 * aout-ns32k.c: Convert to ISO C and fix formatting.
2975 * aout-tic30.c: Convert to ISO C and fix formatting.
2976 * coffcode.h: Convert to ISO C and fix formatting.
2977 * coffswap.h: Convert to ISO C and fix formatting.
2978 * i386aout.c: Convert to ISO C and fix formatting.
2979 * libaout.h: Convert to ISO C and fix formatting.
2980 * libcoff-in.h: Convert to ISO C and fix formatting.
2981 * libcoff.h: Convert to ISO C and fix formatting.
2982 * libecoff.h: Convert to ISO C and fix formatting.
2983 * libnlm.h: Convert to ISO C and fix formatting.
2984 * libpei.h: Convert to ISO C and fix formatting.
2985 * libxcoff.h: Convert to ISO C and fix formatting.
2986 * nlm-target.h: Convert to ISO C and fix formatting.
2987 * nlm.c: Convert to ISO C and fix formatting.
2988 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2989 * nlm32-i386.c: Convert to ISO C and fix formatting.
2990 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2991 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2992 * nlmcode.h: Convert to ISO C and fix formatting.
2993 * nlmswap.h: Convert to ISO C and fix formatting.
2994 * pe-mips.c: Convert to ISO C and fix formatting.
2995 * peXXigen.c: Convert to ISO C and fix formatting.
2996 * peicode.h: Convert to ISO C and fix formatting.
2997 * vms-gsd.c: Convert to ISO C and fix formatting.
2998 * vms-hdr.c: Convert to ISO C and fix formatting.
2999 * vms-misc.c: Convert to ISO C and fix formatting.
3000 * vms-tir.c: Convert to ISO C and fix formatting.
3001 * vms.c: Convert to ISO C and fix formatting.
3002 * vms.h: Convert to ISO C and fix formatting.
3004 * coffgen.c (coff_print_symbol): Restore correct formatting of
3005 output.
3007 2005-04-20 David S. Miller <davem@davemloft.net>
3009 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3010 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3011 (allocate_dynrelocs): Likewise.
3013 2005-04-20 Jerome Guitton <guitton@gnat.com>
3015 * configure.in: Fix the check for basename declaration. Add check
3016 for declarations of ftello, ftello64, fseeko, fseeko64.
3017 * configure: Regenerate.
3018 * config.in: Ditto.
3019 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3021 2005-04-19 David S. Miller <davem@davemloft.net>
3023 * elfxx-sparc.c: New file.
3024 * elfxx-sparc.h: New file.
3025 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3026 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3027 (elfxx-sparc.lo): New rule.
3028 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3029 (elf64-sparc.lo): Likewise.
3030 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3031 (bfd_elf64_sparc_vec): Likewise.
3032 * configure: Regenerate.
3033 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3034 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3035 which is more consistent with elf32-sparc.c
3037 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3039 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3040 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3042 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3044 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3045 dynamic relocs in non-SEC_ALLOC sections.
3046 (ppc_elf_gc_sweep_hook): Likewise.
3047 (ppc_elf_relax_section): Likewise.
3048 (ppc_elf_relocate_section): Likewise.
3050 2005-04-18 Nick Clifton <nickc@redhat.com>
3052 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3053 assigning a value to return_value.
3055 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3057 PR 855
3058 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3059 created group data.
3061 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3063 PR 855
3064 * elf.c (setup_group): Properly handle zero group count.
3066 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3068 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3069 (som_is_subspace, compare_subspaces, som_compute_checksum)
3070 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3071 protoypes.
3072 (hppa_som_reloc, compare_syms, compare_subspaces)
3073 (som_print_symbol, som_get_section_contents)
3074 (som_set_section_contents): Remove space after 'void *'.
3075 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3076 (som_bfd_merge_private_bfd_data)
3077 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3078 defines.
3080 2004-04-15 Julian Brown <julian@codesourcery.com>
3082 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3083 * bfd-in2.h: Regenerate.
3084 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3085 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3086 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3087 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3088 relocations if requested to.
3089 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3090 use_blx rather than symbian_p.
3091 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3092 use_blx is in effect.
3093 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3094 for SymbianOS.
3096 2005-04-15 Nick Clifton <nickc@redhat.com>
3098 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3099 values.
3101 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3103 PR ld/815
3104 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3105 used as a list pointer.
3107 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3109 * Makefile.am (NO_WERROR): Define.
3110 * warning.m4: New file
3111 * acinclude.m4: Include warning.m4.
3112 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3113 * Makefile.in: Regenerate.
3114 * configure: Regenerate.
3116 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3118 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3119 Write trailing padding.
3121 * merge.c (merge_strings): Round up section size for alignment.
3123 2005-04-14 David S. Miller <davem@davemloft.net>
3125 Add TLS support for 64-bit Sparc ELF.
3126 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3127 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3128 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3129 sparc64_elf_hash_entry, sparc64_elf_tdata,
3130 sparc64_elf_local_got_tls_type): New defines.
3131 (sparc64_elf_mkobject): New function.
3132 (sparc64_elf_link_hash_table): Add members for dynamic linker
3133 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3134 uion to track TLS GOT references. Add sym_sec to cache
3135 mappings from local sym to section.
3136 (link_hash_newfunc): New function.
3137 (sparc64_elf_bfd_link_hash_table_create): Rename to
3138 sparc64_elf_link_hash_table_create for consistency.
3139 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3140 (sparc64_elf_create_dynamic_sections): Initialize new section
3141 members of sparc64_elf_link_hash_table. Only init srelbss
3142 if not-shared.
3143 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3144 New functions.
3145 (SPARC_NOP): Define.
3146 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3147 sparc64_elf_plt_ptr_offset): Delete.
3148 (sparc64_plt_entry_build): New function to build PLT entries
3149 gradually instread of all at once at the end of linking.
3150 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3151 local vars. Get them from sparc64_elf_hash_table instead.
3152 Check early on if r_symndx is in bounds. Handle TLS transitions.
3153 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3154 For TLS relocs, record the tls_type in either
3155 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3156 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3157 to the __tls_get_addr symbol. For PLT relocs, track references
3158 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3159 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3160 symbol references, count the number of relocations needed for
3161 that symbol. For default switch case, don't error, this lets
3162 the TLS relocs not explicitly handled by this function get
3163 accepted.
3164 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3165 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3166 it from sparc64_elf_hash_table. Store the real PLT offset
3167 in h->plt.offset, and build PLT entries one at a time. Also
3168 get .dynbss section pointer from htab.
3169 (allocate_dynrelocs, readonly_dynrelocs,
3170 sparc64_omit_section_dynsym): New functions.
3171 (sparc64_elf_omit_section_dynsym): Use these new functions as
3172 helpers.
3173 (dtpoff_base, tpoff): New functions.
3174 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3175 locals, get them from sparc64_elf_hash_table. Handle TLS
3176 relocations and refcounting in main relocation loop.
3177 (sparc64_elf_finish_dynamic_symbol): Use
3178 sparc64_elf_link_hash_table. Build PLT entries as we see
3179 them. Handle TLS GOT relocations.
3180 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3181 from sparc64_elf_hash_table. Initialize only PLT header
3182 not all entries since we not build PLT entries one by one.
3183 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3184 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3185 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3187 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3189 * elflink.c (elf_link_input_bfd): Update check for removed
3190 sections.
3192 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3194 * Makefile.am: Run "make dep-am".
3195 * Makefile.in: Regenerate.
3196 * aclocal.m4: Regenerate.
3197 * libcoff.h: Regenerate.
3199 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3201 * linker.c (_bfd_generic_link_output_symbols): Also check if
3202 the output section of an input section has been removed from
3203 the output file.
3205 * section.c (bfd_section_list_remove): Clear the next field
3206 of the removed section.
3207 (bfd_section_removed_from_list): New.
3208 * bfd-in2.h: Regenerated.
3210 2005-04-11 David S. Miller <davem@davemloft.net>
3212 * elf32-sparc.c (elf32_sparc_relocate_section,
3213 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3214 R_SPARC_TLS_LE_{HIX22,LOX10}.
3215 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3216 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3217 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3218 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3220 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3222 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3224 2005-04-11 Nick Clifton <nickc@redhat.com>
3226 * aout-target.h: Convert to ISO C.
3227 * aoutf1.h: Convert to ISO C.
3228 * aoutx.h: Convert to ISO C.
3229 * bout.c: Convert to ISO C.
3230 * dwarf1.c: Convert to ISO C.
3231 * ecoffswap.h: Convert to ISO C.
3232 * freebsd.h: Convert to ISO C.
3233 * genlink.h: Convert to ISO C.
3234 * ieee.c: Convert to ISO C.
3235 * ihex.c: Convert to ISO C.
3236 * libcoff-in.h: Convert to ISO C.
3237 * mach-o.c: Convert to ISO C.
3238 * mach-o.h: Convert to ISO C.
3239 * netbsd.h: Convert to ISO C.
3240 * ns32k.h: Convert to ISO C.
3241 * ns32knetbsd.c: Convert to ISO C.
3242 * oasys.c: Convert to ISO C.
3243 * pdp11.c: Convert to ISO C.
3244 * pef-traceback.h: Convert to ISO C.
3245 * pef.c: Convert to ISO C.
3246 * pef.h: Convert to ISO C.
3247 * riscix.c: Convert to ISO C.
3248 * som.c: Convert to ISO C.
3249 * som.h: Convert to ISO C.
3250 * srec.c: Convert to ISO C.
3251 * stabs.c: Convert to ISO C.
3252 * sunos.c: Convert to ISO C.
3253 * tekhex.c: Convert to ISO C.
3254 * versados.c: Convert to ISO C.
3255 * version.h: Convert to ISO C.
3256 * xcoff-target.h: Convert to ISO C.
3257 * xcofflink.c: Convert to ISO C.
3258 * xsym.c: Convert to ISO C.
3259 * xsym.h: Convert to ISO C.
3261 2005-04-08 Paul Brook <paul@codesourcery.com>
3263 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3264 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3265 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3266 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3267 (elf32_arm_to_thumb_stub): Create PIC stubs.
3268 (record_arm_to_thumb_glue): Use different stub size for relocatable
3269 images.
3271 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3273 * elf64-ppc.c (dec_dynrel_count): New function split out from
3274 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3275 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3276 (ppc64_elf_tls_optimize): Likewise.
3278 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3280 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3281 CORE_WCOOKIE_OFFSET.
3282 (SPARC64_WCOOKIE_OFFSET): New.
3283 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3285 2005-04-05 Nick Clifton <nickc@redhat.com>
3287 * po/rw.po: New translation: Kinyarwanda
3288 * configure.in (ALL_LINGUAS): Add rw
3289 * configure: Regenerate.
3291 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3293 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3294 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3295 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3296 section flags.
3297 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3298 to check for SHT_MIPS_OPTIONS sections.
3299 (_bfd_mips_elf_set_section_contents): Likewise.
3301 2005-04-04 Eric Christopher <echristo@redhat.com>
3303 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3304 Clean up gp handling code.
3306 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3308 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3309 group section.
3310 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3311 sections for relocatable files only. Remove the linker created
3312 group sections.
3313 (_bfd_elf_compute_section_file_positions): Pass link_info to
3314 assign_section_numbers.
3316 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3317 (elf_backend_object_p): Defined.
3319 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3321 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3323 2005-04-03 Fred Fish <fnf@specifixinc.com>
3325 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3326 dwarf_ranges_size members.
3327 (struct comp_unit): Add base_address member.
3328 (struct funcinfo): Replace low/high members with an arange.
3329 (arange_add): Replace incoming "unit" parameter with "abfd" and
3330 "first_arange" pointers. Reorganize/rewrite function body.
3331 (decode_line_info): Change arange_add call to pass bfd and arange
3332 pointers.
3333 (lookup_address_in_line_info_table): Use arange list instead of
3334 individual low/high members. Walk function's arange list to find
3335 lowest PC in list, to test for overlapping functions.
3336 (read_debug_ranges): New function, reads the debug_ranges section.
3337 (lookup_address_in_function_table): Use arange list instead of
3338 individual low/high members. Rewrite to find smallest range that
3339 matches.
3340 (read_rangelist): Read a given rangelist from debug_ranges.
3341 (scan_unit_for_functions): Use arange list instead of individual
3342 low/high members. Handle a DW_AT_ranges attribute.
3343 (parse_comp_unit): Use arange list instead of individual low/high
3344 members. Save comp unit base address. Handle a DW_AT_ranges
3345 attribute.
3347 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3349 * elf.c (assign_section_numbers): Really use the kept section.
3351 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3353 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3355 * elf.c (assign_section_numbers): When sh_link points to a
3356 discarded section, call _bfd_elf_check_kept_section to see if
3357 the kept section can be used. Otherwise reject sh_link
3358 pointing to discarded section.
3360 * elflink.c (_bfd_elf_check_kept_section): New.
3361 (elf_link_input_bfd): Use it.
3363 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3365 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3366 that we no longer need.
3368 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3370 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3371 rather than 0.
3372 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3374 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3376 * elf.c (assign_section_numbers): Fix a typo.
3378 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3380 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3381 error message.
3382 (_bfd_elf_section_already_linked): Likewise.
3384 2005-03-31 Jerome Guitton <guitton@gnat.com>
3386 * config.in: Regenerate.
3388 2005-03-31 Jerome Guitton <guitton@gnat.com>
3390 * config.in (HAVE_DECL_BASENAME): New configure macro.
3391 * configure.in: Check for basename.
3392 * configure: Regenerate.
3394 2005-03-30 Julian Brown <julian@codesourcery.com>
3396 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3397 bfd_elf32_is_arm_mapping_symbol_name.
3398 * bfd-in2.h: Regenerate.
3399 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3400 bfd_elf32_is_arm_mapping_symbol_name.
3401 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3402 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3403 (arm_elf_find_function): Likewise.
3404 (elf32_arm_output_symbol_hook): Likewise.
3406 2005-03-30 Julian Brown <julian@codesourcery.com>
3408 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3409 * bfd-in2.h: Regenerate.
3410 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3411 bfd_elf32_is_arm_mapping_symbol_name.
3412 (elf32_arm_output_symbol_hook): Likewise.
3413 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3414 mapping symbols.
3415 (is_arm_mapping_symbol_name): Function moved from here...
3416 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3417 and made global.
3419 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3421 * configure.in: Check for ffs decl and alphabetize.
3422 * config.in: Regenerate.
3423 * configure: Regenerate.
3424 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3426 2005-03-29 Fred Fish <fnf@specifixinc.com>
3428 * dwarf2.c (struct comp_unit): Fix typo.
3429 (scan_unit_for_functions): Remove unused local variable "name"
3430 and dead code that set it.
3432 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3433 Phil Blundell <philb@gnu.org>
3435 * bfd-in2.h, libbfd.h: Regenerated.
3436 * reloc.c: Add ARM TLS relocations.
3437 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3438 relocations.
3439 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3440 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3441 (elf32_arm_tls_ie32_howto): New.
3442 (elf32_arm_howto_from_type): Support TLS relocations.
3443 (elf32_arm_reloc_map): Likewise.
3444 (elf32_arm_reloc_type_lookup): Likewise.
3445 (TCB_SIZE): Define.
3446 (struct elf32_arm_obj_tdata): New.
3447 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3448 (elf32_arm_mkobject): New function.
3449 (struct elf32_arm_relocs_copied): Add pc_count.
3450 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3451 (GOT_TLS_IE): Define.
3452 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3453 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3454 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3455 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3456 (dtpoff_base, tpoff): New functions.
3457 (elf32_arm_final_link_relocate): Handle TLS relocations.
3458 (IS_ARM_TLS_RELOC): Define.
3459 (elf32_arm_relocate_section): Warn about TLS mismatches.
3460 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3461 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3462 TLS relocations and pc_count.
3463 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3464 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3465 calls.
3466 (elf32_arm_size_dynamic_sections): Handle TLS.
3467 (elf32_arm_finish_dynamic_symbol): Likewise.
3468 (bfd_elf32_mkobject): Define.
3470 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3472 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3473 relocation types. Don't count relocations which will use a PLT.
3475 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3477 * elf.c (elfcore_grok_nto_status): Print tid as long.
3478 (elfcore_grok_nto_regs): Likewise.
3480 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3482 * irix-core.c: Remove some unnecessary prototypes.
3484 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3486 * irix-core.c: Convert to ISO C.
3488 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3490 * irix-core.c (do_sections): Replace + by | in expression.
3491 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3492 to unused parameters to avoid a compiler warning.
3494 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3496 * netbsd-core.c: Convert to ISO C. Fix formatting.
3498 2005-03-24 Eric Christopher <echristo@redhat.com>
3500 * elfxx-mips.c: Revert previous patch.
3502 2005-03-24 Nick Clifton <nickc@redhat.com>
3504 * targets.c (_bfd_target_vector): Only include the
3505 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3506 all targets enabled.
3508 2005-03-24 James E Wilson <wilson@specifixinc.com>
3510 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3511 (BFD64_BACKENDS): Add elf32-ia64.lo.
3512 * Makefile.in: Regenerate.
3514 2005-03-23 Eric Christopher <echristo@redhat.com>
3516 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3517 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3518 after emitting relocation.
3519 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3520 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3521 and readonly_reloc.
3523 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3524 Nick Clifton <nickc@redhat.com>
3526 * config.bfd: Accept any C library to accompany a GNU Linux
3527 implementation, not just the GNU C library.
3528 * configure.in: Likewise.
3529 * configure: Regenerate.
3531 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3533 * bfd-in.h (_bfd_elf_provide_symbol): New.
3534 * bfd-in2.h: Regenerated.
3536 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3537 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3538 of set_linker_sym.
3540 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3541 from elf32-ppc.c.
3543 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3545 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3547 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3549 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3550 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3551 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3552 (xtensa_opcode_decode): Rearrange code.
3554 2005-03-22 Nick Clifton <nickc@redhat.com>
3556 * binary.c: Convert to ISO C90 formatting.
3557 * coff-arm.c: Convert to ISO C90 formatting.
3558 * coffgen.c: Convert to ISO C90 formatting.
3559 * elf32-gen.c: Convert to ISO C90 formatting.
3560 * elf64-gen.c: Convert to ISO C90 formatting.
3561 * hash.c: Convert to ISO C90 formatting.
3562 * ieee.c: Convert to ISO C90 formatting.
3564 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3566 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3567 unresolved symbols in R_ARM_NONE relocations.
3569 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3571 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3572 UNRESOLVED_RELOC_P argument. Set it appropriately.
3573 (elf32_arm_relocate_section): Update call to
3574 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3575 unresolved_reloc instead.
3577 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3579 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3580 .gnu.warning.* sections.
3582 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3584 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3585 written_address_p.
3586 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3587 (elf_create_pointer_linker_section): Delete info parm. Don't make
3588 h dynamic. Don't set written_address_p.
3589 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3590 (bfd_put_ptr): Delete.
3591 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3592 Always write section contents. Assert global sym is def_regular.
3593 Use offset bottom bit as a written flag.
3594 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3595 calls.
3597 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3599 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3600 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3601 and end syms.
3603 2005-03-21 Nick Clifton <nickc@redhat.com>
3605 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3606 targets.
3607 (t2a1_bx_pc_insn): Likewise.
3608 (t2a2_noop_insn): Likewise.
3609 (t2a3_b_insn): Likewise.
3610 (t2a1_push_insn): Likewise.
3611 (t2a2_ldr_insn): Likewise.
3612 (t2a3_mov_insn): Likewise.
3613 (t2a4_bx_insn): Likewise.
3614 (t2a5_pop_insn): Likewise.
3615 (t2a6_bx_insn): Likewise.
3616 (coff_arm_relocate_section): Only declare the high_address
3617 variable for non WINCE targets.
3619 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3621 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3622 SEC_LINKER_CREATED. Attach to dynobj.
3623 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3625 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3627 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3628 sym_offset. Add name, bss_name, sym_name, sym_val.
3629 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3630 Add sdata array of elf_linker_section_t.
3631 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3632 (enum elf_linker_section_enum): Delete.
3633 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3634 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3635 the special sections are needed. Adjust htab->sdata refs.
3636 Ensure dynobj is set in sreloc code.
3637 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3638 (ppc_elf_set_sdata_syms): New function.
3639 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3640 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3641 sym_val instead of sym_hash.
3642 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3644 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3646 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3647 (ppc_elf_merge_private_bfd_data): Likewise.
3649 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3651 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3652 (ppc_elf_create_linker_section): Don't create rel_section.
3653 (elf_create_pointer_linker_section): Don't size relocs.
3654 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3655 Don't generate relocs.
3656 (ppc_elf_relocate_section): Adjust calls to
3657 elf_finish_pointer_linker_section.
3659 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3661 * elf32-ppc.c (is_ppc_elf_target): New function.
3662 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3663 for bfd_target_elf_flavour. Do this test before endian check.
3664 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3665 (ppc_elf_size_dynamic_sections): Likewise.
3667 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3669 * elf-bfd.h (elf_backend_data): Add int to
3670 elf_backend_section_from_shdr.
3671 (bfd_elf_section_data): Update comment for this_idx.
3672 (_bfd_elf_make_section_from_shdr): Add int.
3673 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3675 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3676 and use it to set this_idx in bfd_elf_section_data.
3677 (bfd_section_from_shdr): Pass shindex to
3678 _bfd_elf_make_section_from_shdr.
3679 (_bfd_elf_section_from_bfd_section): Use this_idx in
3680 bfd_elf_section_data to find section index.
3682 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3683 index and pass it to _bfd_elf_make_section_from_shdr.
3684 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3685 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3686 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3687 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3688 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3689 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3690 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3691 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3692 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3694 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3695 Ross Ridge <rridge@csclub.uwaterloo.ca>
3697 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3698 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3699 cases. Add comment.
3701 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3703 * elflink.c (elf_mark_used_section): Remove check for special
3704 sections.
3706 2005-03-18 Andreas Schwab <schwab@suse.de>
3708 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3709 from bfd_vma to ia64_insn, remove broken cast.
3711 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3713 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3714 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3715 elf_m68k_finish_dynamic_sections): Use it.
3717 2005-03-17 Paul Brook <paul@codesourcery.com>
3718 Dan Jacobowitz <dan@codesourcery.com>
3719 Mark Mitchell <mark@codesourcery.com>
3721 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3722 (elf32_arm_additional_program_headers): Likewise.
3723 (elf_backend_modify_segment_map): Define.
3724 (elf_backend_additional_program_headers): Likewise.
3725 (elf32_arm_symbian_modify_segment_map): Use
3726 elf32_arm_modify_segment_map.
3728 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3730 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3731 for special sections.
3733 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3735 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3736 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3737 section_sym_count param, and return number of section symbols.
3738 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3739 .dynsym contents. Don't bother calling swap_symbol_out on the
3740 first all-zero dynsym.
3741 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3742 special sections like bfd_abs_section.
3743 (bfd_elf_gc_sections): Spelling fix.
3745 2005-03-16 Fred Fish <fnf@specifixinc.com>
3747 PR binutils/790
3748 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3749 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3751 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3753 * elflink.c (elf_mark_used_section): New.
3754 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3755 non-relocatable link if we don't do GC.
3757 2005-03-16 Nick Clifton <nickc@redhat.com>
3758 Ben Elliston <bje@au.ibm.com>
3760 * configure.in (werror): New switch: Add -Werror to the
3761 compiler command line. Enabled by default. Disable via
3762 --disable-werror.
3763 * configure: Regenerate.
3765 2005-03-16 Nick Clifton <nickc@redhat.com>
3767 * ecoff.c: Convert to ISO C90 formatting.
3769 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3771 * elf32-ppc.c: Divide file into general and linker specific
3772 functions. Sort linker functions into roughly the order in which
3773 they are called by the ELF linker code.
3775 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3777 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3778 on section. Correct comment, and add FIXME.
3779 (ppc_elf_additional_program_headers): Don't bump header count for
3780 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3781 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3782 do allocate memory if they need it.
3784 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3786 * config.bfd (x86_64-elf): Add target.
3788 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3790 * po/es.po: Commit new Spanish translation.
3792 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3794 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3795 for global symbol when reporting overflow.
3797 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3799 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3800 * libbfd.h: Rebuilt.
3801 * archive.c (_bfd_ar_spacepad): New function.
3802 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3803 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3804 coff_write_armap): Use it.
3805 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3806 uid/gid support.
3807 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3809 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3811 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3812 has_table to the start of the function.
3814 2005-03-10 Ben Elliston <bje@au.ibm.com>
3816 * archive.c: Include hashtab.h.
3817 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3818 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3819 (hash_file_ptr): New function.
3820 (eq_file_ptr): Likewise.
3821 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3822 * libbfd-in.h: Include hashtab.h.
3823 (struct artdata): Change `cache' member type to htab_t.
3824 * libbfd.h: Rebuild.
3826 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3828 * configure.in: Bump version to 2.16.90.
3829 * configure: Regenerated.
3831 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3833 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3834 close is a function like macro in system headers.
3836 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3838 PR ld/778
3839 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3840 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3842 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3844 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3846 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3848 * po/bfd.pot: Regenerate.
3850 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3852 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3853 with is_func.
3854 (func_desc_adjust): Force dot-syms local in executables as well
3855 as shared libs.
3857 2005-03-04 David Daney <ddaney@avtrex.com>
3859 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3860 '__gnu_local_gp' symbol used by gas -mno-shared.
3862 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3864 * elf-bfd.h (elf_backend_data): Add "const char *" to
3865 elf_backend_section_from_phdr.
3867 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3868 elf_backend_section_from_phdr hook.
3870 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3871 Joseph Myers <joseph@codesourcery.com>
3873 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3874 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3875 and tls_ldm_offset.
3876 (struct mips_elf_got_per_bfd_arg): Add global_count.
3877 (struct mips_elf_count_tls_arg): New.
3878 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3879 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3880 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3881 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3882 (TLS_RELOC_P): Define.
3883 (TP_OFFSET, DTP_OFFSET): Define.
3884 (dtprel_base, tprel_base): New functions.
3885 (mips_elf_link_hash_newfunc): Initialize tls_type.
3886 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3887 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3888 TLS entries.
3889 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3890 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3891 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3892 (mips_tls_got_index): New functions.
3893 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3894 arguments. Pass them to mips_elf_create_local_got_entry. Use
3895 mips_tls_got_index.
3896 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3897 Handle TLS entries.
3898 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3899 mips_elf_create_local_got_entry.
3900 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3901 arguments. Handle TLS entries.
3902 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3903 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3904 TLS entries.
3905 (mips_elf_record_global_got_symbol): Likewise.
3906 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3907 Count TLS entries.
3908 (mips_elf_merge_gots): Handle TLS entries when merging.
3909 (mips_elf_initialize_tls_index): New function.
3910 (mips_elf_set_global_got_offset): Handle TLS entries.
3911 (mips_elf_adjust_gp): Handle TLS.
3912 (mips_elf_multi_got): Remove redundant call to
3913 mips_elf_resolve_final_got_entries. Initialize global_count.
3914 Correct a comment. Initialize new TLS members of mips_got_info.
3915 Assign TLS GOT indexes for new GOTs.
3916 (mips_elf_create_got_section): Initialize new TLS members of
3917 mips_got_info.
3918 (mips_elf_calculate_relocation): Handle TLS relocs.
3919 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3920 functions.
3921 (_bfd_mips_elf_always_size_sections): Handle TLS.
3922 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3923 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3924 changed functions.
3925 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3926 (_bfd_mips_elf_hide_symbol): Handle TLS.
3927 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3928 (mips_reloc_map): Add TLS relocs.
3929 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3930 * elf64-mips.c (mips_elf64_howto_table_rel)
3931 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3932 * reloc.c: Define new MIPS TLS relocations.
3933 * libbfd.h, bfd-in2.h: Regenerated.
3935 2005-03-02 Jan Beulich <jbeulich@novell.com>
3937 * Makefile.am: Add dependency of cache.o on libiberty.h.
3938 * cache.c: Include libiberty.h.
3939 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3941 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3943 * elf.c (bfd_section_from_shdr <default case>): Call
3944 elf_backend_section_from_shdr hook unconditionally, and return
3945 what it returns.
3946 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3947 * elfxx-target.h (elf_backend_section_from_shdr)
3948 (elf_backend_section_from_phdr): Default to
3949 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3950 respectively.
3952 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3954 * targets.h: Typo fix.
3955 * bfd-in2.h: Regenerate.
3957 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3958 structs to size on-disk structures.
3959 (b_out_set_section_contents): Size the external struct, not the
3960 internal one for on-disk size.
3961 (b_out_sizeof_headers): Likewise.
3963 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3965 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3966 entry points with the func descriptor as well as undefweak.
3968 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3970 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3971 present when IMPORT_NAME_UNDOECRATE is used.
3973 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3975 PR 757
3976 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3977 int.
3979 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3980 to _bfd_elf_merge_symbol.
3982 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3983 unsigned int to return the alignment of the old common symbol
3984 in the dynamic object.
3985 (_bfd_elf_add_default_symbol): Pass NULL to
3986 _bfd_elf_merge_symbol.
3987 (elf_link_add_object_symbols): Pass &old_alignment to
3988 _bfd_elf_merge_symbol. Get the alignment of the new common
3989 symbol in the dynamic object.
3991 2005-02-24 Ben Elliston <bje@au.ibm.com>
3993 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3994 * format.c (bfd_check_format_matches): Likewise.
3995 * archive.c (BFD_GNU960_ARMAG): Likewise.
3996 (bfd_generic_archive_p): Likewise.
3997 (_bfd_write_archive_contents): Likewise.
3999 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4001 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4002 * configure: Regenerate.
4004 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4006 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4007 COMDAT group sections to have default visibility.
4009 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4011 * coffcode.h (coff_print_aux): Warning fix.
4012 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4013 instead of section pointer to identify.
4014 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4015 the correct size buffer for local sym mangling too.
4016 (h8300_bfd_link_add_symbols): Likewise.
4017 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4018 warning.
4019 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4020 * elf32-xtensa.c (literal_value_hash): Warning fix.
4021 * versados.c (process_otr): Warning fix.
4022 (versados_canonicalize_reloc): Likewise.
4023 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4024 * vms.c (fill_section_ptr): Warning fix.
4026 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4028 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4029 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4031 2005-02-23 Nick Clifton <nickc@redhat.com>
4033 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4034 the relvaddr field of the Elf32_crinfo structure.
4036 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4037 variables that are passed by reference to
4038 m68hc11_get_relocation_value in case that function does not
4039 initialise them.
4041 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4042 return statements and replace with a single return at the end of
4043 the function. This helps pacify the flow analysis code in gcc 4.0.
4045 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4046 strtab to avoid compile time warning.
4048 2005-02-23 Ben Elliston <bje@au.ibm.com>
4050 * opncls.c (bfd_zalloc): Document this function.
4052 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4054 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4055 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4056 Replace SEC_SHARED with SEC_COFF_SHARED.
4057 (styp_to_sec_flags): Likewise.
4059 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4060 (TARGET_LITTLE_SYM): Likewise.
4062 * section.c (SEC_ARCH_BIT_0): Removed.
4063 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4064 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4065 (SEC_SHARED): Renamed to ...
4066 (SEC_COFF_SHARED): This.
4067 (SEC_BLOCK): Renamed to ...
4068 (SEC_TIC54X_BLOCK): This.
4069 (SEC_CLINK): Renamed to ...
4070 (SEC_TIC54X_CLINK): This.
4071 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4072 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4073 end.
4074 * bfd-in2.h: Regenerated.
4076 2005-02-21 Fred Fish <fnf@specifixinc.com>
4078 * dwarf2.c (find_abstract_instance_name): Call recursively
4079 to handle a DW_AT_specification.
4081 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4083 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4084 mips_elf_create_dynamic_relocation,
4085 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4086 Remove #if 0'd code.
4088 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4090 * Makefile.am: Run "make dep-am"
4091 * Makefile.in: Regenerate.
4093 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4095 * coffgen.c (bfd_coff_get_comdat_section): Check that
4096 coff_section_data isn't NULL.
4098 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4100 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4101 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4102 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4103 useless assignments.
4104 (xcoff_write_archive_contents_big): Likewise.
4105 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4106 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4107 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4108 * cofflink.c (process_embedded_commands): Warning fixes.
4109 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4110 Warning fixes.
4111 * dwarf2.c: Warning fixes.
4112 * elf-bfd.h: Likewise.
4113 * elf-eh-frame.c: Likewise.
4114 * elf-strtab.c: Likewise.
4115 * elf.c: Likewise.
4116 * elf32-m68k.c: Likewise.
4117 * elf32-ppc.c: Likewise.
4118 * elf32-sh-symbian.c: Likewise.
4119 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4120 * elf64-sh64.c: Likewise.
4121 * peicode.h: Likewise.
4122 * elf64-mmix.c: Warning fixes.
4123 * elfcode.h: Likewise.
4124 * elfxx-mips.c: Likewise.
4125 * libbfd-in.h: Likewise.
4126 * libbfd.c: Likewise.
4127 * mach-o.c: Likewise.
4128 * merge.c: Likewise.
4129 * mmo.c: Likewise.
4130 * opncls.c: Likewise.
4131 * pef.c: Likewise.
4132 * srec.c: Likewise.
4133 * vms-hdr.c: Likewise.
4134 * vms-tir.c: Likewise.
4135 * xtensa-isa.c: Likewise.
4136 * xtensa-modules.c: Likewise.
4137 * xsym.c: Likewise.
4138 (pstrcmp): Use correct choice of string lengths. Fix return value.
4139 (bfd_sym_module_name): Correct string length.
4140 * bfd-in2.h: Regenerate.
4141 * libbfd.h: Regenerate.
4143 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4145 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4146 uninitialized check_segment[1] in TLSMOFF case.
4147 Reported by Alan Modra.
4148 (elf32_frv_relocate_section): Improve errors and warnings.
4150 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4152 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4154 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4156 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4157 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4158 * pef.c (bfd_pef_scan): Don't ignore return value of
4159 bfd_pef_scan_start_address.
4160 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4161 bfd_mach_o_scan_start_address.
4162 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4163 * elfxx-mips.c: Remove unnecessary prototypes.
4164 (sort_dynamic_relocs_64): Abort if not BFD64.
4166 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4168 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4169 Skip toc reloc adjust if reloc_count is zero.
4171 2005-02-15 Nigel Stephens <nigel@mips.com>
4172 Maciej W. Rozycki <macro@mips.com>
4174 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4175 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4176 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4177 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4178 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4179 dst_mask.
4180 (mips16_gprel_reloc): Remove bit shuffling; call
4181 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4182 and _bfd_mips16_elf_reloc_shuffle() instead.
4183 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4184 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4185 relocs.
4186 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4187 elf_mips16_howto_table_rel.
4188 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4189 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4190 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4191 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4192 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4193 dst_mask.
4194 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4195 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4196 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4197 placeholders.
4198 (mips16_gprel_reloc): Remove bit shuffling; call
4199 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4200 and _bfd_mips16_elf_reloc_shuffle() instead.
4201 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4202 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4203 relocs.
4204 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4205 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4206 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4207 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4208 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4209 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4210 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4211 dst_mask.
4212 (mips16_gprel_reloc): Remove bit shuffling; call
4213 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4214 and _bfd_mips16_elf_reloc_shuffle() instead.
4215 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4216 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4217 relocs.
4218 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4219 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4220 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4221 handle bit shuffling for MIPS16 relocs.
4222 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4223 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4224 and _bfd_mips16_elf_reloc_shuffle().
4225 (_bfd_mips_elf_generic_reloc): Likewise.
4226 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4227 and R_MIPS16_LO16.
4228 (mips_elf_obtain_contents): Remove bit shuffling.
4229 (mips_elf_perform_relocation): Likewise; call
4230 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4231 instead.
4232 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4233 and R_MIPS16_LO16.
4234 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4235 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4236 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4237 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4238 (BFD_RELOC_MIPS16_LO16): Likewise.
4239 * bfd-in2.h: Regenerate.
4240 * libbfd.h: Regenerate.
4242 2005-02-15 Jan Beulich <jbeulich@novell.com>
4244 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4245 R_IA64_DTPMOD64[LM]SB.
4247 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4249 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4250 backward branch in the same section.
4251 (elfNN_ia64_relocate_section): Inform users that the input
4252 section is too big to relax br instruction when overflow
4253 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4254 and R_IA64_PCREL21F.
4256 2005-02-14 Orjan Friberg <orjanf@axis.com>
4258 * elfcore.h (elf_core_file_p): Move the call to
4259 elf_backend_object_p to allow the correct machine to be set before
4260 processing the program headers.
4262 2005-02-14 Nick Clifton <nickc@redhat.com>
4264 PR binutils/716
4265 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4266 aware flag from the input bfd to the output bfd.
4268 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4270 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4271 R_MIPS_LITERAL relocations for external symbols.
4272 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4273 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4275 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4277 * bfd-in2.h: Rebuilt.
4279 2005-02-11 Paul Brook <paul@codesourcery.com>
4281 * elf-bfd.h (struct elf_link_hash_table): Add
4282 is_relocatable_executable.
4283 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4284 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4285 symbols in relocatable executables.
4286 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4287 relocatable executables.
4288 (_bfd_elf_link_renumber_dynsyms): Ditto.
4289 (bfd_elf_final_link): Ditto.
4290 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4291 relocations into relocatable executables.
4292 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4293 executables. Also copy absolute relocations.
4294 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4295 in relocatable executables.
4296 (allocate_dynrelocs): Copy relocations for relocatable executables.
4297 Output dynamic symbols for symbols defined in linker scripts.
4299 2005-02-11 Nick Clifton <nickc@redhat.com>
4301 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4302 to avoid a compile time warning.
4304 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4305 BFD_ASSERT.
4307 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4308 inclusion of coffcode.h so that it is actually picked up.
4310 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4311 case it is not used.
4313 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4314 structure and macro.
4316 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4317 array.
4319 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4320 to protect the declaration of this array.
4322 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4323 Avoid call to memcpy with a size of 0.
4325 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4327 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4328 old-style branches to undefined dot-symbols which will be
4329 satisfied by a plt call.
4331 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4333 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4334 (ppc64_elf_copy_indirect_symbol): ..here.
4335 (func_desc_adjust): Use move_plt_plist.
4337 2005-02-10 Paul Brook <paul@codesourcery.com>
4339 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4341 2005-02-10 Paul Brook <paul@codesourcery.com>
4343 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4344 symbols local.
4345 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4346 (elf_link_renumber_local_hash_table_dynsyms): New function.
4347 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4349 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4351 * bfd-in.h (BFD_LINKER_CREATED): Define.
4352 * bfd-in2.h: Rebuilt.
4353 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4354 BFD_LINKER_CREATED bfds when determining input bfds without
4355 .note.GNU-stack section.
4357 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4359 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4360 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4361 relocations against external symbols unchanged.
4363 2005-02-08 Paul Brook <paul@codesourcery.com>
4365 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4366 sections.
4368 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4370 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4371 prefix here.
4373 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4375 * elf64-mips.c: Fix formatting throughout.
4377 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4379 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4381 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4383 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4384 *ABS*/*UND* sections.
4385 (elf32_frv_relocate_section): Move zero-addend-required error...
4386 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4387 missing needed TLS section.
4389 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4391 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4392 being the last symbol.
4393 (aout_link_add_symbols): Just return TRUE if a warning
4394 symbol was last.
4396 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4398 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4399 R_MIPS_GPREL32 relocations against external symbols.
4400 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4401 comment.
4403 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4405 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4406 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4407 elf_string_from_elf_strtab.
4408 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4409 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4410 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4411 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4412 looking at cached symtab info first, before iterating over headers.
4413 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4414 * elfcode.h (elf_object_p): Don't load section header stringtab
4415 specially.
4417 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4419 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4420 against protected function when building shared library.
4422 PR 584
4423 * elf64-x86-64.c (is_32bit_relative_branch): New.
4424 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4425 protected function symbol when building shared library for
4426 32bit relative branch instruction.
4428 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4430 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4431 syms when doing a relocatable link.
4432 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4433 at u.def.section.
4434 (ppc64_elf_tls_setup): Likewise.
4435 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4437 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4439 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4440 (link_hash_newfunc): Clear all locals using memset.
4441 (make_fdh): Remove flags param. Always create fake func desc
4442 weak. Link the descriptor with the code entry sym.
4443 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4444 (add_symbol_adjust): Adjust make_fdh call.
4445 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4446 descriptor to strong undefined if code entry is strong.
4448 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4450 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4451 lookup here. Set to new before calling bfd_link_repair_undef_list.
4452 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4454 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4456 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4458 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4460 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4461 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4462 before the as-needed lib was loaded. Abort on unexpected refs.
4464 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4466 * elflink.c (elf_smash_syms): Expand comments.
4467 (elf_link_add_object_symbols): Only call elf_smash_syms for
4468 as-needed dynamic objects.
4470 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4471 everything, just the field specific to ia64.
4472 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4474 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4476 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4477 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4478 undefined syms.
4479 (struct add_symbol_adjust_data): New.
4480 (add_symbol_adjust): Make an undefweak func desc for old ABI
4481 objects to link with --as-needed shared libs. Return fail status.
4482 Don't adjust old ABI func entry sym to weak if func desc syms
4483 isn't defined.
4484 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4485 and return status.
4487 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4489 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4490 for clarity.
4492 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4494 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4495 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4496 remove anything but new and undefweak.
4497 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4498 existing _DYNAMIC.
4499 (_bfd_elf_create_dynamic_sections): Formatting.
4500 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4501 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4502 (struct elf_smash_data): New.
4503 (elf_smash_syms): New function.
4504 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4505 unneeded dynamic objects to loaded list.
4506 (elf_link_output_extsym): Don't handle as-needed here. Strip
4507 bfd_link_hash_new symbols.
4508 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4509 delref when dynindx is already -1.
4510 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4511 symbols.
4512 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4514 2005-02-01 Ben Elliston <bje@au.ibm.com>
4516 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4518 2005-02-01 Ben Elliston <bje@au.ibm.com>
4520 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4521 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4522 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4523 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4524 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4525 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4526 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4527 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4528 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4529 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4530 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4531 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4532 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4533 throughout. Similarly, collapse #if 1'd code.
4535 2005-02-01 Ben Elliston <bje@au.ibm.com>
4537 * elf-bfd.h (bfd_elf_discard_group): Remove.
4538 * elf.c (bfd_elf_discard_group): Likewise.
4539 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4541 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4543 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4544 (_bfd_elf_eh_frame_address_size): Declare.
4545 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4546 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4547 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4548 (elf_backend_eh_frame_address_size): Define.
4549 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4550 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4551 size from the new backend hook.
4552 (_bfd_elf_write_section_eh_frame): Likewise.
4553 (_bfd_elf_eh_frame_address_size): New function.
4555 2005-01-31 Andrew Cagney <cagney@gnu.org>
4557 * configure: Regenerate to track ../gettext.m4.
4559 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4561 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4562 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4564 2005-01-31 Nick Clifton <nickc@redhat.com>
4566 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4567 sparc-lynxos, vax-vms) be obsolete.
4569 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4571 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4572 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4573 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4574 * elfcode.h (elf_object_p): Use minpagesize instead of
4575 maxpagesize.
4576 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4577 (elfNN_bed): Include ELF_MINPAGESIZE.
4579 2005-01-28 Julian Brown <julian@codesourcery.com>
4581 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4582 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4583 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4584 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4585 passing flag value from ld. Set flag value in global hash table entry.
4586 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4587 relocation.
4589 2005-01-27 Andrew Cagney <cagney@gnu.org>
4591 * configure: Regenerate to track ../gettext.m4 change.
4593 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4595 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4596 SymbianOS.
4598 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4600 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4601 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4602 for TLSMOFF.
4603 * reloc.c: Add R_FRV_TLSMOFF.
4604 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4605 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4606 (elf32_frv_relocate_section): Handle it.
4607 (elf32_frv_check_relocs): Likewise.
4608 * libbfd.h, bfd-in2.h: Rebuilt.
4609 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4610 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4611 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4612 such that they return the constant in gr9.
4613 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4614 symbols.
4615 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4616 too, such that they shrink on relaxation.
4617 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4618 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4619 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4620 if we can guarantee the use of 16-bit constants.
4621 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4622 Introduce TLS support for FR-V FDPIC.
4623 * reloc.c: Add TLS relocations.
4624 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4625 (elf32_frv_rel_tlsdesc_value_howto): New.
4626 (elf32_frv_rel_tlsoff_howto): New.
4627 (frv_reloc_map): Add new mappings.
4628 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4629 reloc information.
4630 (frvfdpic_dynamic_got_plt_info): New.
4631 (frvfdpic_plt_tls_ret_offset): New.
4632 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4633 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4634 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4635 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4636 section as local.
4637 (struct frvfdpic_relocs_info): Add TLS fields.
4638 (frvfdpic_relocs_info_hash): Warning clean up.
4639 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4640 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4641 (FRVFDPIC_TLS_BIAS): Define.
4642 (tls_biased_base): New.
4643 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4644 relocations.
4645 (frv_reloc_type_lookup): Likewise.
4646 (frvfdpic_info_to_howto_rel): Likewise.
4647 (elf32_frv_relocate_section): Likewise.
4648 (_frv_create_got_section): Create the PLT section here.
4649 (elf32_frvfdpic_create_dynamic_sections): Not here.
4650 (_frvfdpic_count_nontls_entries): Move out of...
4651 (_frvfdpic_count_got_plt_entries): ... here.
4652 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4653 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4654 support.
4655 (_frvfdpic_relax_tls_entries): New.
4656 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4657 (_frvfdpic_get_tlsdesc_entry): New.
4658 (_frvfdpic_assign_got_entries): Add TLS support.
4659 (_frvfdpic_assign_plt_entries): Likewise.
4660 (_frvfdpic_reset_got_plt_entries): New.
4661 (_frvfdpic_size_got_plt): Move out of...
4662 (elf32_frvfdpic_size_dynamic_sections): ... here.
4663 (_frvfdpic_relax_got_plt_entries): New.
4664 (elf32_frvfdpic_relax_section): New.
4665 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4666 (elf32_frv_check_relocs): Add TLS support.
4667 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4668 * libbfd.h, bfd-in2.h: Rebuilt.
4670 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4672 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4673 loadable reloc sections.
4674 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4675 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4677 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4679 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4680 sections immediately when linking shared libs. Instead, wait until
4681 we know a lib is needed.
4682 (_bfd_elf_link_create_dynstrtab): Extract from..
4683 (_bfd_elf_link_create_dynamic_sections_): ..here.
4684 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4685 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4686 for non-existent .dynamic.
4687 (elf_link_output_extsym): Don't complain about undefined symbols
4688 in as-needed dynamic libs that aren't actually linked.
4690 2005-01-24 Andrew Cagney <cagney@gnu.org>
4692 * configure: Regenerate, ../gettext.m4 was updated.
4694 2005-01-21 Ben Elliston <bje@au.ibm.com>
4696 * aout-encap.c: Remove unused file.
4698 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4700 PR 679
4701 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4702 non-function symbols are local.
4703 (_bfd_elf_symbol_refs_local_p): Likewise.
4705 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4707 * bfd.c (bfd_link_just_syms): Add abfd param.
4708 * bfd-in2.h: Regenerate.
4710 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4712 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4713 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4714 instructions. If the amount of padding is known, reduce the size
4715 of the CIE or FDE by that amount.
4717 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4719 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4720 augmentation_size. Use bfd_signed_vmas for data_align.
4721 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4722 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4723 functions. Don't read past the end of the enclosing CIE or FDE.
4724 (skip_bytes): New utility function.
4725 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4726 sanity checking.
4727 (_bfd_elf_write_section_eh_frame): Use new functions.
4729 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4731 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4732 assert-style REQUIRE() macro to handle sanity checks.
4734 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4736 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4737 (comp_unit): Here.
4738 (read_unsigned_leb128): Removed.
4739 (read_signed_leb128): Removed.
4740 (find_abstract_instance_name): Updated.
4741 (parse_comp_unit): Accept info_ptr_unit.
4742 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4743 comp unit and pass it to parse_comp_unit.
4745 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4746 (read_signed_leb128): Moved to ...
4747 * libbfd.c: Here.
4749 * libbfd-in.h (read_unsigned_leb128): New prototype.
4750 (read_signed_leb128): Likewise.
4751 * libbfd.h: Regenerated.
4753 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4754 Nick Clifton <nickc@redhat.com>
4756 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4757 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4758 arch_sh4a_nofpu_up in order to match the external names and make the
4759 testsuite's job easier.
4760 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4761 names.
4762 * bfd-in2.h: Regenerate.
4764 2005-01-15 Andrew Cagney <cagney@gnu.org>
4766 * bfd.m4: New file.
4767 * acinclude.m4: Move BFD_NEED_DECLARATION,
4768 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4769 the new file bfd.m4. Include ../bfd/bfd.m4.
4770 * configure: Re-generate.
4772 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4774 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4775 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4776 reaching PLT.
4777 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4778 R_PPC_RELAX32PC_PLT.
4780 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4782 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4783 symbols.
4784 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4785 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4786 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4787 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4788 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4789 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4790 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4791 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4792 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4793 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4794 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4795 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4796 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4797 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4799 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4801 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4802 .dynsbss flags.
4804 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4806 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4807 * bfd-in2.h: Regenerate.
4808 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4809 to support these new machine values.
4810 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4811 the maxq10.
4812 (bfd_maxq_arch): Update values for the maxq20.
4814 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4816 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4817 non-shared object, do not reserve space in .plt and .rela.plt for
4818 regular symbols neither defined nor referenced in shared objects.
4820 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4822 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4823 to zero the structure.
4824 (create_got_section): Use BFD_ASSERT instead of abort.
4825 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4826 'srelgot' fields.
4827 (create_got_section): New function.
4828 (sparc64_elf_create_dynamic_sections): Likewise.
4829 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4830 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4831 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4832 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4833 (sparc64_elf_finish_dynamic_symbol): Likewise.
4834 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4835 (elf_backend_create_dynamic_sections): Define to
4836 sparc64_elf_create_dynamic_sections.
4838 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4840 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4841 (elf_backend_omit_section_dynsym): Define to it.
4842 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4843 (elf_backend_omit_section_dynsym): Define to it.
4845 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4847 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4848 PT_DYNAMIC segment, unless .dynamic.
4850 2005-01-06 Paul Brook <paul@codesourcery.com>
4852 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4853 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4854 * configure: Regenerate.
4855 * elf32-arm.c: Add VxWorks target bfd.
4856 (USE_REL): Remove.
4857 (elf32_arm_link_hash_table): Add use_rel.
4858 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4859 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4860 Correct offset calculation for RELA case.
4861 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4862 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4863 (elf32_arm_vxworks_link_hash_table_create): New function.
4864 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4865 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4866 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4868 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4870 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4871 multi_toc_needed.
4872 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4873 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4874 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4875 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4876 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4877 (toc_adjusting_stub_needed): Rewrite.
4878 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4879 toc tests. Adjust for toc_adjusting_stub_needed changes.
4880 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4881 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4882 * section.c: Expand comment on backend bits.
4883 * bfd-in2.h: Regenerate.
4884 * libbfd.h: Regenerate.
4886 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4888 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4889 toc adjusting stub, do not test source section flags.
4891 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4893 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4894 from STABS debugging sections again.
4896 2005-01-05 Fred Fish <fnf@specifixinc.com>
4898 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4899 (find_abstract_instance_name): New function.
4900 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4901 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4902 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4904 2004-12-31 Paul Brook <paul@copdesourcery.com>
4906 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4908 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4910 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4911 Commit missing changes from 2004-12-22.
4912 * bfd-in2.h: Regenerate.
4914 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4916 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4918 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4920 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4921 Add 'base' argument for constructing register sections. Reformat.
4922 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4923 gp and fp regs. Reformat.
4925 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4927 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4928 * bfd-in2.h: Regenerate.
4929 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4930 (avr_reloc_map): Likewise.
4931 (avr_final_link_relocate): Likewise.
4933 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4935 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4936 as-needed dynamic libs as undefined.
4937 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4938 libs when finding they are needed.
4940 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4942 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4943 (opd_entry_value): Use opd_relocs if available.
4944 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4945 copy .opd relocations to opd_relocs.
4946 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4948 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4950 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4951 * elf32-v850.c (v850_elf_howto_table): Add entry for
4952 R_V850_LO16_SPLIT_OFFSET.
4953 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4954 (v850_elf_perform_lo16_relocation): New function, extracted from...
4955 (v850_elf_perform_relocation): ...here. Use it to handle
4956 R_V850_LO16_SPLIT_OFFSET.
4957 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4958 R_V850_LO16_SPLIT_OFFSET.
4959 * libbfd.h, bfd-in2.h: Regenerate.
4961 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4963 * config.bfd: Add s390x-ibm-tpf support.
4965 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4967 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4968 to prototype, to make hash info available.
4969 Prevent wrapped symbols from being adjusted twice.
4971 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4973 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4974 overflow for calls to undefined weak symbols.
4976 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4978 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4979 canonical sections syms have a name.
4981 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4983 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4984 have been adjusted for output.
4985 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4987 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4989 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4990 add symtab_hdr param.
4991 (group_signature): Update calls.
4992 * elf-bfd.h (bfd_elf_sym_name): Update.
4993 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4994 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4995 (ppc64_elf_relocate_section): Update.
4996 * elflink.c (elf_link_input_bfd): Update.
4998 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5000 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5001 st_shndx on STT_SECTION sections.
5003 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5005 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5006 ELF section symbols.
5008 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5010 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5011 return a real value, unless it is a PLT symbol.
5012 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5013 bal if possible.
5015 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5016 R_MIPS_JALR entry to 0.
5018 * archures.c: Define bfd_mach_mips9000.
5019 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5020 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5021 * cpu-mips.c (I_mips9000): Define.
5022 (arch_info_struct): Add case for bfd_mach_mips9000.
5023 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5024 * bfd-in2.h: Regenerate.
5026 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5028 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5029 overflow.
5031 2004-12-07 Ben Elliston <bje@gnu.org>
5033 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5035 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5037 Suggested by Fergal Daly <fergal@esatclear.ie>:
5038 * simple.c (simple_dummy_multiple_definition): New function.
5039 (bfd_simple_get_relocated_section_contents): Use it.
5041 2004-12-03 Jan Beulich <jbeulich@novell.com>
5043 * elf.c (elf_find_function): Don't use the last file symbol ever,
5044 seen, but the last one seen prior to the symbol being reported.
5045 Don't report a filename at all for global symbols when that might
5046 be ambiguous/wrong.
5048 2004-12-01 Paul Brook <paul@codesourcery.com>
5050 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5051 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5052 version.
5054 2004-12-01 Paul Brook <paul@codesourcery.com>
5056 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5057 sections undefined.
5059 2004-11-30 Paul Brook <paul@codesourcery.com>
5061 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5062 no_pipeline_knowledge
5063 (elf32_arm_link_hash_table_create): Ditto.
5064 (bfd_elf32_arm_process_before_allocation): Ditto.
5065 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5066 handling.
5067 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5068 prototype.
5069 * bfd-in2.h: Regenerate.
5071 2004-11-30 Randolph Chung <tausq@debian.org>
5073 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5074 (elf32_hppa_grok_psinfo): New function.
5075 (elf_backend_grok_prstatus): Define.
5076 (elf_backend_grok_psinfo): Define.
5078 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5080 PR 574:
5081 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5083 2004-11-24 Paul Brook <paul@codesourcery.com>
5085 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5087 2004-11-24 Paul Brook <paul@codesourcery.com>
5089 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5090 (elf32_arm_swap_symbol_out): New function.
5091 (elf32_arm_size_info): Add.
5092 (elf_backend_size_info): Define.
5094 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5096 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5097 make_bfd_asection.
5099 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5101 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5102 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5103 * nlmcode.h (nlm_write_object_contents): Warning fix.
5105 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5107 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5109 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5111 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5112 (elf32_arm_plt_thumb_stub): New.
5113 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5114 and plt_got_offset.
5115 (elf32_arm_link_hash_traverse): Fix typo.
5116 (elf32_arm_link_hash_table): Add obfd.
5117 (elf32_arm_link_hash_newfunc): Initialize new fields.
5118 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5119 (elf32_arm_link_hash_table_create): Initialize obfd.
5120 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5121 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5122 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5123 interworking BFD is not dynamic.
5124 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5125 not emit glue for PLT references.
5126 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5127 emit glue for PLT references. Support the Thumb PLT prefix.
5128 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5129 plt_thumb_refcount.
5130 (elf32_arm_check_relocs): Likewise.
5131 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5132 plt_thumb_refcount.
5133 (allocate_dynrelocs): Handle Thumb PLT references.
5134 (elf32_arm_finish_dynamic_symbol): Likewise.
5135 (elf32_arm_symbol_processing): New function.
5136 (elf_backend_symbol_processing): Define.
5138 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5140 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5141 add_fde_encoding. Remove need_relative.
5142 * elf-eh-frame.c (extra_augmentation_string_bytes)
5143 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5144 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5145 in cases where the CIE has no existing 'R' augmentation. Use
5146 size_of_output_cie_fde when assigning offsets. Use the final offset
5147 as the new section size.
5148 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5149 Account for any extra augmentation bytes in the returned offset.
5150 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5151 moved before being modified. Pad growing entries with DW_CFA_nops.
5152 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5153 and add_fde_encoding.
5155 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5157 * elf32-arm.c (elf32_arm_relocate_section): Use
5158 arm_real_reloc_type.
5160 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5162 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5163 for discard relocations; don't add an R_MIPS_NONE to the main body
5164 of .rel.dyn.
5166 2004-11-04 Paul Brook <paul@codesourcery.com>
5168 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5169 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5170 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5171 default version definition for unversioned symbols.
5172 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5173 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5174 _bfd_elf_slurp_version_tables. Set default version for unversioned
5175 imported symbols.
5177 2004-11-15 Paul Brook <paul@codesourcery.com>
5179 * elflink.c (elf_link_add_object_symbols): Don't assume version
5180 indices are consecutive.
5182 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5184 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5185 composite relocations against the personality data.
5187 2004-11-13 Paul Brook <paul@codesourcery.com>
5189 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5190 R_ARM_PREL31 relocations to PLT entries.
5191 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5192 (elf32_arm_check_relocs): Ditto.
5194 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5196 * xtensa-isa.c (xtensa_interface_class_id): New.
5198 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5200 * elf32-xtensa.c (property_table_compare): Remove assertion about
5201 entries with the same address and non-zero size.
5202 (xtensa_read_table_entries): Report such entries as errors.
5204 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5206 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5207 R_ARM_RELATIVE on Symbian OS.
5209 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5211 * som.c (som_bfd_print_private_bfd_data): New function.
5212 (som_object_setup): Save the auxiliary header. Don't assume that
5213 zero is an invalid entry point for a shared library.
5214 (som_object_p): Allocate the auxiliary header on the heap.
5216 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5217 declaration.
5218 (elf32_arm_symbian_modify_segment_map): Likewise.
5220 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5222 From David Poole <daveml@mbuf.com>:
5223 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5224 (elf32_arm_size_dynamic_sections): Call it.
5226 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5228 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5229 (ALL_MACHINES_CFILES): Fix typo.
5230 * Makefile.in: Regenerate.
5231 * po/SRC-POTFILES.in: Regenerate.
5233 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5235 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5236 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5237 symbol in the relocation.
5239 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5240 Vineet Sharma <vineets@noida.hcltech.com>
5242 * coff-maxq.c: New File.
5243 * cpu-maxq.c: New File.
5244 * coffcode.h: Likewise.
5245 * config.bfd: Likewise.
5246 * configure.in (maxqcoff_vec): New target vector.
5247 * Makefile.am: Add support for maxq target.
5248 * configure.in: Likewise.
5249 * archures.c:. Likewise.
5250 * targets.c: Likewise.
5251 * bfd_in2.h : Regenerated.
5252 * Makefile.in: Regenerated.
5253 * configure: Regenerated.
5254 * doc/Makefile.in: Regenerated.
5256 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5258 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5259 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5260 C_NT_WEAK aux entries.
5261 (_bfd_coff_generic_relocate_section): Handle undefined
5262 aliases.
5264 2004-11-07 Andreas Schwab <schwab@suse.de>
5266 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5267 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5268 non-default visibility.
5270 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5272 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5273 D_PAGED.
5274 (elf32_arm_symbian_modify_segment_map): Don't
5275 reset includes_filehdr and includes_phdrs here.
5277 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5279 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5280 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5281 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5282 dependency.
5283 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5284 to a new removed list. Remove normal configuration stanzas.
5285 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5286 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5287 elfarm-nabi.lo with elf32-arm.lo.
5288 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5289 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5290 * elf32-arm.h: Remove.
5291 * elfarm-oabi.c: Remove.
5292 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5293 and bfd_elf32_littlearm_oabi_vec.
5294 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5296 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5298 * config.bfd: Support crisv32-*-* like cris-*-*.
5299 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5300 (bfd_mach_cris_v10_v32): New macros.
5301 * cpu-cris.c: Tweak formatting.
5302 (get_compatible): New function.
5303 (N): New macro.
5304 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5305 bfd_arch_info_type:s.
5306 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5307 get_compatible for member compatible and link bfd_cris_arch_v32 as
5308 next.
5309 * elf32-cris.c (cris_elf_pcrel_reloc)
5310 (cris_elf_set_mach_from_flags): New functions.
5311 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5312 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5313 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5314 numbers for bfd_mach_cris_v32.
5315 (PLT_ENTRY_SIZE_V32): New macro.
5316 (elf_cris_plt0_entry): Drop last comma in initializer.
5317 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5318 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5319 PLT initializers.
5320 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5321 "%B, section %A".
5322 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5323 (elf_cris_finish_dynamic_sections): Similar.
5324 (elf_cris_adjust_dynamic_symbol): Similar.
5325 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5326 section %A".
5327 <switch with PIC relocs>: Emit error and return FALSE for
5328 bfd_mach_cris_v10_v32.
5329 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5330 Emit warning when generating textrel reloc.
5331 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5332 (cris_elf_final_write_processing): Set flags according to mach.
5333 (cris_elf_print_private_bfd_data): Display
5334 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5335 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5336 new_flags. Don't call cris_elf_final_write_processing. Don't
5337 look at the actual elf header flags at all; use
5338 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5339 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5340 objects.
5341 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5342 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5343 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5344 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5345 * bfd-in2.h, libbfd.h: Regenerate.
5347 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5349 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5350 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5351 comment.
5352 (struct adjust_toc_info): New.
5353 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5355 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5357 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5358 if there are no segments.
5360 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5362 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5364 2004-11-02 Nick Clifton <nickc@redhat.com>
5366 * elf32-iq2000.c: Convert to ISO C90 formatting.
5368 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5370 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5372 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5374 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5375 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5376 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5378 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5380 * elf32-sh.c (tpoff): Take alignment into account.
5382 2004-10-28 Nick Clifton <nickc@redhat.com>
5384 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5385 performing a relocatable link.
5386 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5387 for MIPS ports under Irix.
5389 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5391 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5392 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5393 (elf32_arm_final_link_relocate): Ditto.
5394 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5395 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5396 (elf32_arm_adjust_dynamic_symbol): Ditto.
5397 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5398 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5399 (elf32_arm_r_howto): ... To here.
5400 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5402 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5404 PR 475
5405 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5406 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5407 and R_IA64_SECREL64LSB.
5409 2004-10-26 Paul Brook <paul@codesourcery.com>
5411 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5412 (bfd_elf_size_dynamic_sections): Create default version definition.
5413 (elf_link_output_extsym): Adjust for default symbol version.
5415 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5417 * mmo.c: Adjust to ISO C.
5419 * mmo.c (mmo_write_section_description): New function broken out
5420 of mmo_internal_write_section.
5421 (mmo_internal_write_section): For each of .text and .data, call
5422 mmo_write_section_description before outputting contents if it has
5423 nontrivially deducible vma or contents.
5424 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5425 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5426 symbols if found within the .data address range.
5428 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5430 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5432 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5434 * mmo.c (File Layout): Correct place of misplaced blurb about
5435 special data.
5437 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5439 * config.bfd: Add mips64*-*-openbsd.
5441 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5443 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5444 statements.
5446 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5448 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5449 * configure: Regenerate.
5451 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5453 PR 463
5454 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5455 to linker reloc_overflow callback.
5456 (aout_link_input_section_ext): Likewise.
5457 (aout_link_reloc_link_order): Likewise.
5458 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5459 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5460 Likewise.
5461 (alpha_relocate_section): Likewise.
5462 * coff-arm.c (coff_arm_relocate_section): Likewise.
5463 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5464 * coff-h8500.c (extra_case): Likewise.
5465 * coff-i960.c (coff_i960_relocate_section): Likewise.
5466 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5467 * coff-mips.c (mips_relocate_section): Likewise.
5468 * coff-or32.c (coff_or32_relocate_section): Likewise.
5469 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5470 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5471 * coff-sh.c (sh_relocate_section): Likewise.
5472 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5473 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5474 * coff-z8k.c (extra_case): Likewise.
5475 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5476 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5477 (_bfd_coff_generic_relocate_section): Likewise.
5478 * ecoff.c (ecoff_reloc_link_order): Likewise.
5479 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5480 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5481 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5482 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5483 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5484 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5485 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5486 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5487 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5488 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5489 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5490 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5491 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5492 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5493 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5494 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5495 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5496 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5497 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5498 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5499 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5500 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5501 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5502 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5503 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5504 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5505 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5506 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5507 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5508 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5509 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5510 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5511 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5512 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5513 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5514 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5515 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5516 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5517 * elflink.c (elf_reloc_link_order): Likewise.
5518 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5519 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5520 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5521 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5522 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5523 (aout_link_reloc_link_order): Likewise.
5524 * reloc.c (bfd_generic_get_relocated_section_contents):
5525 Likewise.
5526 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5527 * simple.c (simple_dummy_reloc_overflow): Updated.
5529 2004-10-20 Andreas Schwab <schwab@suse.de>
5531 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5532 (elf_backend_plt_sym_val): Define.
5534 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5536 * config.bfd: Set targ_underscore=yes for PE COFF targets
5538 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5540 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5541 (ppc64_elf_edit_opd): Likewise.
5543 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5545 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5546 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5547 set SEC_ALLOC and SEC_LOAD.
5549 2004-10-18 Nick Clifton <nickc@redhat.com>
5551 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5552 'name' for relocs against both local and global symbols.
5554 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5556 * bfd-in2.h: Regenerate.
5557 * bfd.c (struct bfd): Add no_export.
5558 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5560 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5562 * config.bfd: Whitespace cleanup.
5563 * Makefile.am: Run "make dep-am"
5564 * Makefile.in: Regenerate.
5566 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5568 * elflink.c (struct already_linked_section): Removed.
5569 (try_match_symbols_in_sections, already_linked): Removed.
5570 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5571 prefix of section names when finding already_linked_table
5572 chain. Compare section names. Instead of calling already_linked,
5573 do it inline and only for sections in the same already_linked_list.
5575 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5577 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5578 parameter. If called after _bfd_elf_write_section_eh_frame,
5579 don't allow a -2 return unless need_* bit is already set, and
5580 handle offsets adjusted for output_offset.
5581 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5582 * elf.c (_bfd_elf_section_offset): Update call.
5584 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5586 PR 440
5587 * coffcode.h (coff_compute_section_file_positions): Cast to
5588 bfd_vma when computing page alignment.
5590 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5592 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5593 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5595 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5597 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5598 relocations use a virtual address, not a section offset.
5600 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5602 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5603 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5604 xtensa_format_encode.
5605 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5606 (ebb_add_proposed_action): Delete.
5608 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5610 * elf32-xtensa.c: Use ISO C90 formatting.
5612 2004-10-12 Paul Brook <paul@codesourcery.com>
5614 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5615 message.
5617 2004-10-12 Paul Brook <paul@codesourcery.com>
5619 * elf32-arm.h: Support EABI version 4 objects.
5621 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5623 PR 325
5624 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5625 Don't mark as default.
5626 (bfd_x86_64_arch): Don't mark as default.
5628 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5630 * elflink.c (enum action_discarded): New.
5631 (elf_section_complain_discarded): Delete.
5632 (elf_action_discarded): New function subsuming the above and also
5633 controlling reloc behaviour.
5634 (elf_link_input_bfd): Use it.
5636 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5638 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5639 (special_sections): Add .gnu.liblist and .gnu.conflict.
5640 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5642 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5644 PR 233
5645 * elflink.c (elf_link_input_bfd): Try harder to support
5646 relocations against symbols in removed linkonce sections.
5648 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5650 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5652 PR 354
5653 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5654 sections do not reference symbols in non-SEC_ALLOC sections.
5656 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5658 PR 437
5659 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5660 (_bfd_elf_link_omit_section_dynsym): Formatting.
5662 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5664 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5665 * libbfd.h: Regnerate.
5666 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5667 * elf32-frv.c: Likewise.
5668 * elf32-m32r.c: Likewise.
5669 * elf32-ppc.c: Likewise.
5670 * elf64-hppa.c: Likewise.
5671 * elfxx-ia64.c: Likewise.
5672 * opncls.c: Likewise.
5674 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5676 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5677 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5678 offsets stored in struct eh_cie_fde entries before doing other
5679 work.
5681 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5682 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5683 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5684 setting offsets for removed CIEs. Don't set "sec", instead set
5685 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5686 CIE in hdr_info. Only set make_relative and make_lsda_relative
5687 for CIEs. Use pointers rather than array indices.
5688 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5689 make_lsda_relative, need_* on cie_inf for FDEs.
5690 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5691 section output_offset. Delete cie_offset, instead use cie_inf
5692 pointer to CIE entry. Use need_relative and need_lsda_relative on
5693 CIE entry for FDEs. Use pointers rather than array indices.
5695 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5697 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5698 bfd_is_target_special_symbol.
5699 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5700 * som.c (som_bfd_is_target_special_symbol): Define.
5702 2004-10-08 Nick Clifton <nickc@redhat.com>
5704 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5705 * configure: Regenerate.
5706 * bfd-in2.h: Regenerate.
5707 * syms.c (bfd_is_target_special_symbol): New interface function.
5708 Returns true when a symbol should be considered to be special.
5709 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5710 the symbol jump table.
5711 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5712 Return true iff the symbol is a mapping symbol.
5713 (bfd_elf32_bfd_is_target_special_symbol): Define.
5714 * elfxx-target.h: Provide a default definition for
5715 bfd_is_target_special_symbol.
5716 * aout-target.h: Likewise.
5717 * aout-tic30.c: Likewise.
5718 * binary.c: Likewise.
5719 * coffcode.h: Likewise.
5720 * i386msdos.c: Likewise.
5721 * ieee.c: Likewise.
5722 * ihex.c: Likewise.
5723 * libaout.h: Likewise.
5724 * libbfd-in.h: Likewise
5725 * libecoff.h: Likewise.
5726 * mach-o.c: Likewise.
5727 * mmo.c: Likewise.
5728 * nlm-target.h: Likewise.
5729 * oasys.c: Likewise.
5730 * pef.c: Likewise.
5731 * ppcboot.c: Likewise.
5732 * srec.c: Likewise.
5733 * tekhex.c: Likewise.
5734 * versados.c: Likewise.
5735 * vms.c: Likewise.
5736 * xcoff-target.h: Likewise.
5737 * xsym.c: Likewise.
5738 * libbfd.h: Regenerate.
5740 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5742 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5743 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5744 (elf_backend_section_from_shdr): Define.
5746 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5748 * syms.c (bfd_is_local_label): Return false for file symbols.
5750 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5751 David Heine <dlheine@tensilica.com>
5753 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5754 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5755 (elf32xtensa_no_literal_movement): New global variable.
5756 (elf_howto_table): Add entries for new relocations.
5757 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5758 (property_table_compare): When addresses are equal, compare sizes and
5759 various property flags.
5760 (property_table_matches): New.
5761 (xtensa_read_table_entries): Extend to read new property tables. Add
5762 output_addr parameter to indicate that output addresses should be used.
5763 Use bfd_get_section_limit.
5764 (elf_xtensa_find_property_entry): New.
5765 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5766 (elf_xtensa_check_relocs): Handle new relocations.
5767 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5768 relocations. Use new xtensa-isa.h functions.
5769 (build_encoding_error_message): Remove encode_result parameter. Add
5770 new target_address parameter used to detect alignment errors.
5771 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5772 error handling. Use new is_operand_relocation function.
5773 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5774 Use underbar macro for error messages. Formatting.
5775 (get_const16_opcode): New.
5776 (get_l32r_opcode): Add a separate flag for initialization.
5777 (get_relocation_opnd): Operand number is no longer explicit in the
5778 relocation. Change to decode the opcode and analyze its operands.
5779 (get_relocation_slot): New.
5780 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5781 Use new xtensa-isa.h functions to handle multislot instructions.
5782 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5783 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5784 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5785 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5786 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5787 get_single_format, init_op_single_format_table): New.
5788 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5789 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5790 (contract_asm_expansion): Add error_message parameter and pass it to
5791 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5792 with R_XTENSA_SLOT0_OP.
5793 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5794 instructions. Use new xtensa-isa.h functions.
5795 (r_reloc struct): Add new virtual_offset field.
5796 (r_reloc_init): Add contents and content_length parameters. Set
5797 virtual_offset field to zero. Add contents to target_offset field for
5798 partial_inplace relocations.
5799 (r_reloc_is_defined): Check for null.
5800 (print_r_reloc): New debug function.
5801 (source_reloc struct): Replace xtensa_operand field with pair of the
5802 opcode and the operand position. Add is_abs_literal field.
5803 (init_source_reloc): Specify operand by opcode/position pair. Set
5804 is_abs_literal field.
5805 (source_reloc_compare): When target_offsets are equal, compare other
5806 fields to make sorting predictable.
5807 (literal_value struct): Add is_abs_literal field.
5808 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5809 (init_literal_value): New.
5810 (is_same_value): Replace with ...
5811 (literal_value_equal): ... this function. Add comparisons of
5812 virtual_offset and is_abs_literal fields.
5813 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5814 failure. Initialize has_last_loc field.
5815 (value_map_hash_table_delete): New.
5816 (hash_literal_value): Rename to ...
5817 (literal_value_hash): ... this. Include is_abs_literal flag and
5818 virtual_offset field in the hash value.
5819 (get_cached_value): Rename to ...
5820 (value_map_get_cached_value): ... this. Update calls to
5821 literal_value_hash and literal_value_equal.
5822 (add_value_map): Check for allocation failure. Update calls to
5823 value_map_get_cached_value and literal_value_hash.
5824 (text_action, text_action_list, text_action_t): New types.
5825 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5826 text_action_add, text_action_add_literal, offset_with_removed_text,
5827 offset_with_removed_text_before_fill, find_insn_action,
5828 print_action_list, print_removed_literals): New.
5829 (offset_with_removed_literals): Delete.
5830 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5831 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5832 allocated_relocs_count fields.
5833 (init_xtensa_relax_info): Initialize new fields.
5834 (reloc_bfd_fix struct): Add new translated field.
5835 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5836 translated field.
5837 (fix_compare, cache_fix_array): New.
5838 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5839 section via get_xtensa_relax_info. Use cache_fix_array to set up
5840 sorted fix_array and use bsearch instead of linear search.
5841 (section_cache_t): New struct.
5842 (init_section_cache, section_cache_section, clear_section_cache): New.
5843 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5844 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5845 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5846 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5847 New.
5848 (retrieve_contents): Use bfd_get_section_limit.
5849 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5850 to compute_removed_literals. Free value_map_hash_table when no longer
5851 needed.
5852 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5853 compute_text_actions for all sections.
5854 (find_relaxable_sections): Mark sections as relaxable if they contain
5855 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5856 call. Increment relax_info src_count field only for appropriate
5857 relocation types. Remove is_literal_section check.
5858 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5859 r_reloc_init and find_associated_l32r_irel. Check
5860 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5861 literals. Pass is_abs_literal flag to init_source_reloc.
5862 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5863 CONST16 instructions. Adjust calls to r_reloc_init and
5864 pcrel_reloc_fits. Handle weak symbols conservatively.
5865 (find_associated_l32r_irel): Add bfd parameter and pass it to
5866 is_l32r_relocation.
5867 (compute_text_actions, compute_ebb_proposed_actions,
5868 compute_ebb_actions, check_section_ebb_pcrels_fit,
5869 check_section_ebb_reduces, text_action_add_proposed,
5870 compute_fill_extra_space): New.
5871 (remove_literals): Replace with ...
5872 (compute_removed_literals): ... this function. Call
5873 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5874 Call xtensa_read_table_entries to get the property table. Skip
5875 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5876 is_removable_literal, remove_dead_literal, and
5877 identify_literal_placement functions.
5878 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5879 instead of linear search.
5880 (is_removable_literal, remove_dead_literal,
5881 identify_literal_placement): New.
5882 (relocations_reach): Update check for literal not referenced by any
5883 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5884 (coalesce_shared_literal, move_shared_literal): New.
5885 (relax_section): Use bfd_get_section_limit. Call
5886 translate_section_fixes. Update calls to r_reloc_init and
5887 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5888 Add call to pin_internal_relocs. Add special handling for
5889 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5890 info to calculate new addend_displacement variable. Replace code for
5891 deleting literals with more general code to perform the actions
5892 determined by the action_list for the section.
5893 (translate_section_fixes, translate_reloc_bfd_fix): New.
5894 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5895 find_removed_literal only if is_operand_relocation. Update call to
5896 offset_with_removed_text. Use new target_offset and removed_bytes
5897 variables.
5898 (move_literal): New.
5899 (relax_property_section): Use bfd_get_section_limit. Set new
5900 is_full_prop_section flag and handle new property tables. Update calls
5901 to r_reloc_init and offset_with_removed_text. Check
5902 is_relaxable_asm_section flag. Handle expansion of zero-sized
5903 unreachable entries, with use of offset_with_removed_text_before_fill.
5904 For relocatable links, combine entries only for literal tables.
5905 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5906 calls to offset_with_removed_text. Translate st_size field for
5907 function symbols.
5908 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5909 failure. Add contents parameter. Update call to get_bfd_fix. Update
5910 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5911 R_XTENSA_ASM_EXPAND relocs.
5912 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5913 call to get_bfd_fix. Include offset from contents for partial_inplace
5914 relocations.
5915 (is_reloc_sym_weak): New.
5916 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5917 (prop_sec_len): New.
5918 (xtensa_is_property_section): Handle new property sections.
5919 (is_literal_section): Delete.
5920 (internal_reloc_compare): When r_offset matches, compare r_info and
5921 r_addend to make sorting predictable.
5922 (internal_reloc_matches): New.
5923 (xtensa_get_property_section_name): Handle new property sections.
5924 (xtensa_get_property_predef_flags): New.
5925 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5926 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5927 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5928 (xtisa_errno, xtisa_error_msg): New variables.
5929 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5930 (xtensa_insnbuf_alloc): Add error handling.
5931 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5932 use xtensa_format_decode. Add error handling.
5933 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5934 instruction length to find the number of bytes to copy.
5935 (xtensa_isa_init): Add error handling. Replace calls to
5936 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5937 tables in the xtensa_modules structure.
5938 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5939 xtensa_extend_isa): Delete.
5940 (xtensa_isa_free): Change to only free lookup tables.
5941 (opname_lookup_compare): Replace with ...
5942 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5943 (xtensa_insn_maxlength): Rename to ...
5944 (xtensa_isa_maxlength): ... this.
5945 (xtensa_insn_length): Delete.
5946 (xtensa_insn_length_from_first_byte): Replace with ...
5947 (xtensa_isa_length_from_chars): ... this function.
5948 (xtensa_num_opcodes): Rename to ...
5949 (xtensa_isa_num_opcodes): ... this.
5950 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5951 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5952 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5953 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5954 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5955 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5956 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5957 (xtensa_opcode_lookup): Add error handling.
5958 (xtensa_decode_insn): Replace with ...
5959 (xtensa_opcode_decode): ... this function, with new format and
5960 slot parameters. Add error handling.
5961 (xtensa_encode_insn): Replace with ...
5962 (xtensa_opcode_encode): ... this function, which does the encoding via
5963 one of the entries in the "encode_fns" array. Add error handling.
5964 (xtensa_opcode_name): Add error handling.
5965 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5966 xtensa_opcode_is_call): New.
5967 (xtensa_num_operands): Replace with ...
5968 (xtensa_opcode_num_operands): ... this function. Add error handling.
5969 (xtensa_opcode_num_stateOperands,
5970 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5971 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5972 xtensa_operand_is_visible): New.
5973 (xtensa_get_operand, xtensa_operand_kind): Delete.
5974 (xtensa_operand_inout): Add error handling and special-case for
5975 "sout" operands.
5976 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5977 operate on one slot of an instruction. Added error handling.
5978 (xtensa_operand_encode): Handle default operands with no encoding
5979 functions. Check for success by comparing against decoded value.
5980 Add error handling.
5981 (xtensa_operand_decode): Handle default operands. Return decoded value
5982 through argument pointer. Add error handling.
5983 (xtensa_operand_is_register, xtensa_operand_regfile,
5984 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5985 (xtensa_operand_isPCRelative): Rename to ...
5986 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5987 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5988 through argument pointer. Add error handling.
5989 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5990 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5991 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5992 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5993 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5994 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5995 xtensa_state_is_exported, xtensa_sysreg_lookup,
5996 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5997 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5998 xtensa_interface_num_bits, xtensa_interface_inout,
5999 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6000 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6001 * xtensa-modules.c: Rewrite to use new data structures.
6002 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6003 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6004 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6005 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6006 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6007 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6008 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6009 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6010 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6011 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6012 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6013 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6014 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6015 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6016 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6017 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6018 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6019 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6020 * Makefile.in: Regenerate.
6021 * bfd-in2.h: Likewise.
6022 * libbfd.h: Likewise.
6024 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6026 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6027 against the absolute section.
6028 (mips_elf64_write_rela): Likewise.
6030 2004-10-07 Jan Beulich <jbeulich@novell.com>
6032 * elf.c (elf_find_function): Don't generally check for matching
6033 section, just for non-file symbols. Remove redunant comparison
6034 for the latter.
6035 * elf32-arm.h (arm_elf_find_function): Likewise.
6037 2004-10-07 Jeff Baker <jbaker@qnx.com>
6039 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6040 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6041 was specified.
6043 2004-10-04 Roland McGrath <roland@redhat.com>
6045 * hash.c (bfd_hash_set_default_size): Use const for table.
6046 Use size_t instead of int for variable compared to sizeof results.
6048 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6050 PR 425
6051 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6053 2004-10-01 Paul Brook <paul@codesourcery.com>
6055 * elf32-arm.h (elf32_arm_fake_sections,
6056 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6057 functions.
6058 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6060 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6062 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6063 need_lsda_relative.
6064 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6065 need_relative or need_lsda_relative if we are processing an
6066 offset for a reloc on a FDE initial loc or LSDA field
6067 respectively.
6068 (_bfd_elf_write_section_eh_frame): Test need_relative and
6069 need_lsda_relative in place of corresponding make_* field
6070 when deciding to use pc-relative encodings.
6072 2004-09-30 Paul Brook <paul@codesourcery.com>
6074 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6075 target2 relocation type.
6077 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6079 PR 414
6080 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6082 2004-09-30 Paul Brook <paul@codesourcery.com>
6084 * reloc.c: Add BFD_RELOC_ARM_SMI.
6085 * bfd-in2.h: Regenerate.
6086 * libbfd.h: Ditto.
6088 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6090 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6091 vma and output offset to address.
6092 * simple.c (simple_save_output_info): Only set output section
6093 and offset for debug sections, or those not already set up by
6094 the linker.
6095 (bfd_simple_get_relocated_section_contents): Update comment.
6097 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6099 * elf.c (IS_LOADED): Delete.
6100 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6101 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6102 to 2004-09-22.
6104 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6106 PR gas/396
6107 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6108 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6109 redundant assignment of EM_SPARC.
6111 2004-09-22 Brian Ford <ford@vss.fsi.com>
6113 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6114 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6115 constants.
6116 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6118 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6120 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6121 (elf_backend_modify_segment_map): Don't define.
6123 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6125 * elf.c (IS_LOADED): Define.
6126 (assign_file_positions_for_segments): Don't round up file offset of
6127 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6128 Delete code handling link script adjustment of lma. Do the adjust
6129 in later code handling similar ajustments. Remove dead code error
6130 check. Warn if section lma would require a negative offset
6131 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6132 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6133 update voff in section loop. Change voff in segment loop to be an
6134 adjustment on top of "off". Set sec->filepos and update "off" later.
6135 Test for loadable sections consistently using IS_LOADED. Similarly,
6136 test for alloc-only sections other than .tbss consistently.
6137 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6138 Tidy PT_NOTE handling. Use %B and %A in error messages.
6139 (assign_file_positions_except_relocs): Use %B in error message.
6141 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6143 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6144 (CONFIG_STATUS_DEPENDENCIES): New.
6145 (Makefile): Removed.
6146 (config.status): Likewise.
6147 * Makefile.in: Regenerated.
6149 2004-09-17 Paul Brook <paul@codesourcery.com>
6151 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6152 (bfd_elf32_arm_process_before_allocation): Update prototype.
6153 * bfd-in2.h: Regenerate.
6154 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6155 (elf32_arm_link_hash_table_create): Set it.
6156 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6157 (bfd_elf32_arm_set_target_relocs): New function.
6158 (arm_real_reloc_type): New function.
6159 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6160 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6161 (elf32_arm_gc_sweep_hook): Ditto.
6162 (elf32_arm_check_relocs): Ditto.
6163 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6164 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6165 R_ARM_GOT_TARGET2.
6166 (elf32_arm_got_prel): New variable.
6167 (elf32_arm_howto_from_type): New function.
6168 (elf32_arm_info_to_howto): Use it.
6169 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6170 BFD_RELOC_ARM_TARGET2.
6171 * libbfd.h: Regenerate.
6172 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6174 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6176 * ecoff.c: Update u.undef.next refs.
6177 * elf64-ppc.c: Likewise.
6178 * elflink.c: Likewise.
6179 * linker.c: Likewise.
6180 * xcofflink.c: Likewise.
6182 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6183 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6184 fields to indirect struct.
6185 * elf-m10300.c: Update u.weakdef refs.
6186 * elf32-arm.h: Likewise.
6187 * elf32-cris.c: Likewise.
6188 * elf32-frv.c: Likewise.
6189 * elf32-hppa.c: Likewise.
6190 * elf32-i370.c: Likewise.
6191 * elf32-i386.c: Likewise.
6192 * elf32-m32r.c: Likewise.
6193 * elf32-m68k.c: Likewise.
6194 * elf32-ppc.c: Likewise.
6195 * elf32-s390.c: Likewise.
6196 * elf32-sh.c: Likewise.
6197 * elf32-sparc.c: Likewise.
6198 * elf32-vax.c: Likewise.
6199 * elf32-xtensa.c: Likewise.
6200 * elf64-alpha.c: Likewise.
6201 * elf64-hppa.c: Likewise.
6202 * elf64-ppc.c: Likewise.
6203 * elf64-s390.c: Likewise.
6204 * elf64-sh64.c: Likewise.
6205 * elf64-sparc.c: Likewise.
6206 * elf64-x86-64.c: Likewise.
6207 * elfxx-ia64.c: Likewise.
6208 * elfxx-mips.c: Likewise.
6209 * elflink.c: Likewise. Also u.elf_hash_value.
6210 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6211 indirection.
6212 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6213 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6214 (bfd_elf_gc_record_vtentry): Likewise.
6215 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6217 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6219 * Makefile.am: Run "make dep-am".
6220 * Makefile.in: Regenerate.
6221 * bfd-in2.h: Regenerate.
6222 * po/SRC-POTFILES.in: Regenerate.
6223 * po/bfd.pot: Regenerate.
6225 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6227 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6228 with bitfields. Make "type" and "other" bitfields too.
6229 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6230 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6231 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6232 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6233 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6234 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6235 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6236 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6237 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6238 * elf-m10300.c: Likewise.
6239 * elf.c: Likewise.
6240 * elf32-arm.h: Likewise.
6241 * elf32-cris.c: Likewise.
6242 * elf32-frv.c: Likewise.
6243 * elf32-hppa.c: Likewise.
6244 * elf32-i370.c: Likewise.
6245 * elf32-i386.c: Likewise.
6246 * elf32-m32r.c: Likewise.
6247 * elf32-m68k.c: Likewise.
6248 * elf32-ppc.c: Likewise.
6249 * elf32-s390.c: Likewise.
6250 * elf32-sh-symbian.c: Likewise.
6251 * elf32-sh.c: Likewise.
6252 * elf32-sh64.c: Likewise.
6253 * elf32-sparc.c: Likewise.
6254 * elf32-vax.c: Likewise.
6255 * elf32-xtensa.c: Likewise.
6256 * elf64-alpha.c: Likewise.
6257 * elf64-hppa.c: Likewise.
6258 * elf64-ppc.c: Likewise.
6259 * elf64-s390.c: Likewise.
6260 * elf64-sh64.c: Likewise.
6261 * elf64-sparc.c: Likewise.
6262 * elf64-x86-64.c: Likewise.
6263 * elflink.c: Likewise.
6264 * elfxx-ia64.c: Likewise.
6265 * elfxx-mips.c: Likewise.
6266 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6267 * configure: Regenerate.
6268 * aclocal.m4: Regenerate.
6270 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6272 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6273 around uses of R_ARM_TARGET1.
6274 (elf32_arm_check_relocs): Likewise.
6276 2004-09-13 Paul Brook <paul@codesourcery.com>
6278 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6279 prototype.
6280 * bfd-in2.h: Regenerate.
6281 * libbfd.h: Regenerate.
6282 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6283 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6284 (bfd_elf32_arm_process_before_allocation): Ditto.
6285 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6286 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6287 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6288 * reloc.c: Ditto.
6290 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6292 * hpux-core.c (thread_section_p): New function.
6293 (hpux_core_core_file_p): Fix computation of offset in call
6294 to bfd_seek. Create a ".reg" section from an arbitrary
6295 ".reg/<id>" section if none was created after having read
6296 all sections.
6298 2004-09-11 Andreas Schwab <schwab@suse.de>
6300 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6301 * aclocal.m4: Rebuild.
6302 * configure: Rebuild.
6304 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6306 * section.c (bfd_sections_find_if): Fix parameter name in
6307 comment to match code.
6309 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6311 * elf.c (assign_file_positions_except_relocs): Assign relocs
6312 stored in a bfd section.
6314 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6316 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6317 h->gotplt_refcount to 0, not -1.
6319 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6321 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6322 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6323 symname.
6324 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6325 handle symbol visibility here.
6327 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6329 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6330 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6331 callers.
6332 (ppc_stub_name): Remove trailing "+0" on stub name.
6333 (create_linkage_sections): Create relocations for
6334 branch lookup table when --emit-relocs as well as when --shared.
6335 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6336 relbrlt test. For --emit-stub-syms, always output a sym even when
6337 one already exists on a plt call stub. Put stub type in the stub
6338 symbol name.
6339 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6340 test.
6341 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6342 reloc_count in stub sections. Adjust relbrlt test.
6343 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6344 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6345 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6346 for relocs against discarded symbols. Fix comments.
6348 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6350 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6351 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6352 from ...
6353 (map_sections_to_segments): ... here. Use it. Assign a file
6354 position to the .dynamic section if it is not loadable, but part
6355 of the PT_DYNAMIC segment.
6356 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6357 offsets, not VMAs, for the BPABI. Do not fill in the header in
6358 the .got.plt section for the BPABI.
6359 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6360 PT_DYNAMIC segment.
6361 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6363 2004-09-06 Nick Clifton <nickc@redhat.com>
6365 * elflink.c (elf_link_add_object_symbols): Set the error code to
6366 bfd_error_wrong_format when the input format does not match the
6367 output format.
6369 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6371 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6372 (ppc64_elf_check_directives): ..here.
6373 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6374 before accessing ppc64_elf_tdata.
6375 (ppc64_elf_finish_dynamic_sections): And here too.
6377 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6379 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6381 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6383 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6384 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6385 (bfd_elf32_littlearm_symbian_vec): Likewise.
6386 * configure: Regenerated.
6387 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6388 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6389 (PLT_ENTRY_SIZE): Likewise.
6390 (bfd_vma_elf32_arm_symbian_plt_entry): New
6391 variable.
6392 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6393 and symbian_p.
6394 (create_got_section): Don't create sections when generating BPABI
6395 objects.
6396 (elf32_arm_create_dynamic_sections): Tidy.
6397 (elf32_arm_link_hash_table_create): Set plt_header_size,
6398 plt_entry_size, and symbian_p.
6399 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6400 generating BPABI objects.
6401 (allocate_dynrelocs): Use htab->plt_header_size, not
6402 PLT_HEADER_SIZE. Do not add to .got.plt when
6403 generating BPABI objects.
6404 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6405 * elfarm-nabi.c: Add SymbianOS target vectors.
6406 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6407 (_bfd_elf_link_create_dynamic_sections): Likewise.
6408 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6409 (elfNN_bed): Use it.
6410 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6411 (bfd_elf32_littlearm_symbian_vec): Likewise.
6412 (_bfd_target_vector): Add them.
6414 2004-09-03 Nick Clifton <nickc@redhat.com>
6416 PR 360
6417 * coffcode.h (handle_COMDAT): Replace abort with an warning
6418 message and allow the scan to continue.
6420 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6422 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6423 in when reading relocs, not our sorted syms. Remove unnecessary
6424 var.
6426 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6428 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6430 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6432 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6433 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6434 replace uses of *_alias with *_noncanonical.
6435 * aclocal.m4: Rebuild with aclocal 1.4p6.
6436 * Makefile.in: Rebuild with automake 1.4p6.
6437 * doc/Makefile.in: Rebuild with automake 1.4p6.
6438 * configure.in: Autoupdate with autoupdate 2.59.
6439 * config.in: Regenerate with autoheader 2.59.
6440 * configure: Regnerate with autoconf 2.59.
6442 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6444 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6445 symbol pointer arrays before modifying.
6447 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6449 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6450 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6451 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6452 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6453 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6454 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6455 Use both symbol tables on non-relocatable objects. Use a common
6456 error exit. Fix "mid" warning.
6457 * libbfd.h: Regenerate.
6458 * bfd-in2.h: Regenerate.
6460 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6462 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6463 object file.
6464 (struct sfpr_def_parms): Save some space.
6465 (sfpr_define): Here too.
6467 * elf64-ppc.c (compare_symbols): Put section syms first.
6468 (sym_exists_at): New function.
6469 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6470 points only for relocatable files. Use .opd section contents
6471 otherwise. Generally clean up the code.
6473 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6475 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6476 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6477 (struct sfpr_def_parms): New.
6478 (sfpr_define): New function.
6479 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6480 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6481 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6482 (savefpr1_tail, restfpr1_tail): New functions.
6483 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6484 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6485 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6486 code. Define all ABI mandated _save and _rest functions.
6488 2004-08-26 Paul Brook <paul@codesourcery.com>
6490 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6492 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6494 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6495 TRUE or FALSE.
6497 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6499 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6500 that pcrel correction is applied for R_386_PC32.
6502 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6504 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6505 for R_386_32 and R_386_PC32 relocs against symbols defined in
6506 discarded sections.
6508 2004-08-25 Dmitry Diky <diwil@spec.ru>
6510 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6511 Add new relocations.
6512 * bfd-in2.h: Regenerate.
6513 * libbfd.h: Regenerate.
6514 * elf32-msp430.c: Clean-up code.
6515 (elf_msp430_howto_table): Add new relocation entries.
6516 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6517 (msp430_elf_relax_section): New function.
6518 (msp430_elf_relax_delete_bytes): New function.
6519 (msp430_elf_symbol_address_p): New function.
6521 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6523 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6524 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6526 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6528 * elflink.c (_bfd_elf_section_already_linked): Handle
6529 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6531 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6533 * config.bfd (arm*-*-symbianelf*): New target.
6534 (arm*-*-eabi*): Likewise.
6536 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6538 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6539 "struct ppc_link_hash_entry *".
6540 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6541 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6543 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6545 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6546 entries (where fd_aux overlaps next entry's fd_func).
6547 Add non_overlapping argument, use it.
6548 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6549 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6550 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6551 as indexes into opd_sym_map/opd_adjust array.
6552 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6554 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6556 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6557 if we can look up their function descriptor in a regular file.
6559 2004-08-18 Nick Clifton <nickc@redhat.com>
6561 PR 324
6562 * cofflink.c (coff_link_add_symbols): Check that the comdat
6563 pointer in the coff_section_data structure has been initialised
6564 before using it.
6566 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6568 PR 338
6569 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6570 changing bfd_link_hash_undefined to bfd_link_hash_new.
6572 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6574 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6575 if not yet defined.
6576 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6577 (synthetic_opd, synthetic_relocatable): New variables.
6578 (compare_symbols, compare_relocs): New helper routines.
6579 (ppc64_elf_get_synthetic_symtab): New function.
6580 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6581 to relsyms.
6582 * bfd-in2.h: Regenerated.
6583 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6584 to relsyms. Return 0 if abfd is relocatable.
6586 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6588 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6590 2004-08-17 Nick Clifton <nickc@redhat.com>
6592 * (is_arm_mapping_symbol_name): New function - return true
6593 when a symbol name matches the requirements for an ARM mapping
6594 symbol name.
6595 (arm_elf_find_function): New function based on
6596 elf_find_function in elf.c but skipping ARM mapping symbols
6597 and including thumb function symbols.
6598 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6599 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6601 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6603 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6604 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6605 (ppc64_elf_brtaken_reloc): Here too.
6607 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6609 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6610 symbol visibility.
6611 (ppc64_elf_check_directives): Check that we have the right hash
6612 table before proceeding.
6614 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6616 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6617 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6618 the sections that will be discarded.
6620 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6622 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6624 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6626 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6627 free space available.
6629 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6631 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6632 occurrences with bfd_byte * thoughout file.
6634 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6635 (xcoff_write_armap_big): Likewise.
6636 (xcoff_write_archive_contents_old): Likewise.
6637 (xcoff_write_archive_contents_big): Likewise.
6639 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6641 2004-08-13 Nick Clifton <nickc@redhat.com>
6643 * elf32-arm.h: Convert to ISO C90.
6645 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6647 PR 293
6648 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6649 zero the plt field.
6651 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6653 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6654 (bfd_archive_filename, bfd_get_section_ident): Delete.
6655 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6656 bfd_archive_filename.
6657 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6658 to warn about symbols in discarded sections. Use _bfd_error_handler.
6659 * aout-adobe.c (aout_adobe_callback): See below.
6660 * aout-cris.c (swap_ext_reloc_in): ..
6661 * coff-arm.c (find_thumb_glue, find_arm_glue,
6662 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6663 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6664 coff_arm_copy_private_bfd_data): ..
6665 * coff-i860.c (i860_reloc_processing): ..
6666 * coff-mcore.c (mcore_coff_unsupported_reloc,
6667 coff_mcore_relocate_section): ..
6668 * coff-ppc.c (coff_ppc_relocate_section): ..
6669 * coff-rs6000.c (xcoff_create_csect_from_smclas
6670 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6671 sh_swap_insns, sh_relocate_section): ..
6672 * coff-tic54x.c (tic54x_reloc_processing): ..
6673 * coff-tic80.c (coff_tic80_relocate_section): ..
6674 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6675 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6676 coff_slurp_symbol_table, coff_classify_symbol,
6677 coff_slurp_reloc_table): ..
6678 * coffgen.c (_bfd_coff_read_string_table): ..
6679 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6680 _bfd_coff_generic_relocate_section): ..
6681 * cpu-arm.c (bfd_arm_merge_machines): ..
6682 * cpu-sh.c (sh_merge_bfd_arch): ..
6683 * elf-hppa.h (elf_hppa_relocate_section): ..
6684 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6685 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6686 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6687 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6688 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6689 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6690 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6691 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6692 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6693 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6694 cris_elf_merge_private_bfd_data
6695 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6696 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6697 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6698 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6699 elf32_hppa_relocate_section): ..
6700 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6701 i370_elf_check_relocs, i370_elf_relocate_section): ..
6702 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6703 elf_i386_relocate_section): ..
6704 * elf32-m32r.c (m32r_elf_relocate_section,
6705 m32r_elf_merge_private_bfd_data): ..
6706 * elf32-m68hc1x.c (m68hc12_add_stub,
6707 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6708 * elf32-m68k.c (elf_m68k_relocate_section): ..
6709 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6710 mcore_elf_relocate_section): ..
6711 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6712 ppc_elf_check_relocs, ppc_elf_relocate_section,
6713 ppc_elf_begin_write_processing): ..
6714 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6715 elf_s390_relocate_section): ..
6716 * elf32-sh-symbian.c (sh_symbian_import_as,
6717 sh_symbian_process_embedded_commands,
6718 sh_symbian_relocate_section): ..
6719 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6720 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6721 sh_elf_merge_private_data): ..
6722 * elf32-sparc.c (elf32_sparc_check_relocs,
6723 elf32_sparc_relocate_section,
6724 elf32_sparc_merge_private_bfd_data): ..
6725 * elf32-v850.c (v850_elf_check_relocs,
6726 v850_elf_merge_private_bfd_data): ..
6727 * elf32-xtensa.c (elf_xtensa_check_relocs,
6728 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6729 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6730 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6731 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6732 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6733 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6734 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6735 ppc64_elf_relocate_section): ..
6736 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6737 elf_s390_relocate_section): ..
6738 * elf64-sh64.c (sh_elf64_relocate_section): ..
6739 * elf64-sparc.c (sparc64_elf_check_relocs,
6740 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6741 sparc64_elf_merge_private_bfd_data): ..
6742 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6743 elf64_x86_64_relocate_section): ..
6744 * elflink.c (_bfd_elf_add_default_symbol,
6745 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6746 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6747 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6748 elf_get_linked_section_vma, elf_fixup_link_order,
6749 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6750 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6751 * elfxx-ia64.c (elfNN_ia64_relax_section,
6752 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6753 * elfxx-mips.c (mips_elf_perform_relocation,
6754 _bfd_mips_elf_check_relocs,
6755 _bfd_mips_elf_merge_private_bfd_data): ..
6756 * ieee.c (ieee_slurp_external_symbols): ..
6757 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6758 * libbfd.c (_bfd_generic_verify_endian_match): ..
6759 * linker.c (_bfd_generic_link_add_one_symbol,
6760 _bfd_generic_section_already_linked): ..
6761 * pdp11.c (translate_to_native_sym_flags): ..
6762 * pe-mips.c (coff_pe_mips_relocate_section): ..
6763 * peicode.h (pe_ILF_build_a_bfd): ..
6764 * srec.c (srec_bad_byte): ..
6765 * stabs.c (_bfd_link_section_stabs): ..
6766 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6767 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6768 with corresponding %B and %A in _bfd_error_handler format string.
6769 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6770 calls to use %A and %B. Fix "against symbol .. from section" and
6771 similar error messages. Combine multiple _bfd_error_handler calls
6772 where they were separated due to bfd_archive_filename deficiencies.
6773 * bfd-in2.h: Regenerate.
6775 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6777 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6778 relocation.
6780 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6782 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6783 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6784 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6785 Add twiddled_syms.
6786 (link_hash_newfunc): Init was_undefined.
6787 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6788 Use undefweak instead.
6789 (ppc64_elf_check_directives): Fix undefs chain.
6790 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6791 references.
6792 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6793 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6794 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6796 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6798 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6799 error, test input_section flags rather than sec.
6801 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6803 * elf-bfd.h (struct elf_backend_data): Add
6804 elf_backend_archive_symbol_lookup.
6805 (_bfd_elf_archive_symbol_lookup): Declare.
6806 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6807 (elf_link_add_archive_symbols): ..extracted from here. Call the
6808 backend version.
6809 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6810 (elfNN_bed): Init new field.
6811 * elf64-ppc.c (elf_backend_check_directives): Define.
6812 (elf_backend_archive_symbol_lookup): Define.
6813 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6814 a ppc_link_hash_entry pointer.
6815 (get_fdh): Move.
6816 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6817 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6818 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6819 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6820 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6821 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6822 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6823 descriptor symbols.
6825 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6827 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6828 (ppc64_elf_add_symbol_hook): Test for NULL section.
6829 (get_sym_h): Formatting.
6830 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6831 stub target_value.
6833 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6834 long branch stubs with code handling plt and r2off branch stubs.
6836 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6838 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6839 * elflink.c (elf_link_input_bfd): Formatting.
6840 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6841 all callers.
6842 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6843 (link_hash_newfunc): Don't set it.
6844 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6845 (ppc64_elf_mark_entry_syms): Delete.
6846 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6847 sections. Use get_opd_info.
6848 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6850 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6852 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6854 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6855 (func_desc_adjust): Don't set have_undefweak.
6856 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6857 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6859 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6860 "struct ppc_link_hash_entry *". Adjust all references.
6861 (ppc64_elf_hide_symbol): Correct a comment.
6863 * elf64-ppc.c (get_opd_info): New function.
6864 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6865 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6866 before calling get_fdh. Test fdh rather than h before dereferencing
6867 fdh. Mark removed symbols in opd_adjust.
6868 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6869 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6870 opd symbols.
6871 (ppc64_elf_output_symbol_hook): Likewise.
6873 2004-08-06 Paul Brook <paul@codesourcery.com>
6875 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6876 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6877 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6878 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6879 and BFD_RELOC_ARM_SBREL32.
6880 * bfd-in2.h, bbfd.h: Regenerate.
6882 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6884 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6885 the dynamic link symbol actually in use.
6887 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6889 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6891 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6892 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6894 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6895 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6897 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6898 Nick Clifton <nickc@redhat.com>
6900 PR 290
6901 * bfd.c (_bfd_default_error_handler): Make it global.
6903 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6905 * elf.c (assign_section_numbers): Cope gracefully with sections
6906 which have SHF_LINK_ORDER set but no sh_link set up.
6907 * elflink.c (elf_get_linked_section_vma): Likewise.
6909 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6910 it to NULL.
6912 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6913 Set it to _bfd_default_error_handler.
6914 (elfNN_bed): Add elf_backend_link_order_error_handler.
6916 * libbfd-in.h (_bfd_default_error_handler): New.
6918 * libbfd.h: Regenerated.
6920 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6922 * archures.c (bfd_mach_sparc_64bit_p): Define.
6923 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6924 * bfd-in2.h: Rebuilt.
6926 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6928 Introduce SH2a support.
6929 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6930 * archures.c (bfd_mach_sh2a_nofpu): New.
6931 * bfd-in2.h: Rebuilt.
6932 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6933 (arch_info_struct): Add sh2a_nofpu.
6934 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6935 2003-12-29 DJ Delorie <dj@redhat.com>
6936 * reloc.c: Add relocs for sh2a.
6937 * bfd-in2.h: Regenerate.
6938 * libbfd.hh: Regenerate.
6939 2003-12-01 Michael Snyder <msnyder@redhat.com>
6940 * archures.c (bfd_mach_sh2a): New.
6941 * bfd-in2.h: Rebuilt.
6942 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6943 (SH2A_NEXT): New.
6944 (arch_info_struct): Add sh2a.
6945 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6947 2004-07-28 Nick Clifton <nickc@redhat.com>
6948 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6950 PR 273
6951 * som.c (setup_sections): Improve estimation of space sizes in
6952 relocatable objects.
6954 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6955 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6956 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6957 to targ_selvecs.
6958 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6959 * configure: Regenerate.
6960 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6961 case that accepts OSABI=NetBSD and OSABI=SysV.
6962 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6963 the base of .got or .data (if .got does not exist).
6964 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6965 set OSABI=NetBSD.
6966 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6967 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6968 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6969 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6971 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6973 PR 161/251
6974 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6975 (elf_sec_group): Defined.
6976 (bfd_elf_match_symbols_in_sections): New prototype.
6977 (_bfd_elf_setup_group_pointers): Likewise.
6979 * elf.c (bfd_elf_discard_group): Abort.
6980 (bfd_elf_set_group_contents): Also include relocation sections.
6981 Remove zero-fill for ld -r.
6982 (_bfd_elf_setup_group_pointers): New function.
6983 (elf_sort_elf_symbol): Likewise.
6984 (elf_sym_name_compare): Likewise.
6985 (bfd_elf_match_symbols_in_sections): Likewise.
6987 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6989 * elflink.c (match_group_member): New.
6990 (elf_link_input_bfd): Check group member for discarded section.
6991 (try_match_symbols_in_sections): New function.
6992 (already_linked): Likewise.
6993 (_bfd_elf_section_already_linked): Support mixing comdat group
6994 and linkonce section.
6996 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6997 * linker.c (bfd_section_already_linked_table_traverse): New.
6999 * libbfd.h: Regenerated.
7001 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7003 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7004 BFD_RELOC_CRX_SWITCH32.
7005 * bfd-in2.h: Regenerate.
7006 * libbfd.h: Regenerate.
7007 * elf32-crx.c: Support relocation/relaxation of
7008 BFD_RELOC_CRX_SWITCH* types.
7010 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7012 * elf64-ppc.c: Correct "Linker stubs" comment.
7014 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7016 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7017 linked-to section.
7018 (elf_linked_to_section): New.
7020 * elf.c (assign_section_numbers): Set up sh_link for
7021 SHF_LINK_ORDER.
7023 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7024 to sh_link for SHT_IA_64_UNWIND sections.
7026 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7028 * elflink.c (elf_fixup_link_order): Add _() to error message.
7030 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7032 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7033 an error if failed.
7035 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7037 * aout-adobe.c (aout_32_section_already_linked): Defined.
7038 * aout-target.h (MY_section_already_linked): Likewise.
7039 * aout-tic30.c (MY_section_already_linked): Likewise.
7040 * binary.c (binary_section_already_linked): Likewise.
7041 * bout.c (b_out_section_already_linked): Likewise.
7042 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7043 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7044 * coffcode.h (coff_section_already_linked): Likewise.
7045 * i386msdos.c (msdos_section_already_linked): Likewise.
7046 * i386os9k.c (os9k_section_already_linked): Likewise.
7047 * ieee.c (ieee_section_already_linked): Likewise.
7048 * ihex.c (ihex_section_already_linked): Likewise.
7049 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7050 * mmo.c (mmo_section_already_linked): Likewise.
7051 * nlm-target.h (nlm_section_already_linked): Likewise.
7052 * oasys.c (oasys_section_already_linked): Likewise.
7053 * pef.c (bfd_pef_section_already_linked): Likewise.
7054 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7055 * som.c (som_bfd_discard_group): Likewise.
7056 * srec.c (srec_section_already_linked): Likewise.
7057 * tekhex.c (tekhex_section_already_linked): Likewise.
7058 * versados.c (versados_section_already_linked): Likewise.
7059 * vms.c (vms_section_already_linked): Likewise.
7060 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7061 * xsym.c (bfd_sym_section_already_linked): Likewise.
7063 * bfd-in.h (bfd_section_already_linked_table_init): New.
7064 (bfd_section_already_linked_table_free): Likewise.
7066 * coff-rs6000.c (rs6000coff_vec): Add
7067 _bfd_generic_section_already_linked.
7068 (pmac_xcoff_vec): Likewise.
7069 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7070 (aix5coff64_vec): Likewise.
7072 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7073 * elflink.c (_bfd_elf_section_already_linked): New function.
7075 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7077 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7078 (_bfd_generic_section_already_linked): New.
7079 (bfd_section_already_linked_hash_entry): Likewise.
7080 (bfd_section_already_linked): Likewise.
7081 (bfd_section_already_linked_table_lookup): Likewise.
7082 (bfd_section_already_linked_table_insert): Likewise.
7084 * linker.c (bfd_section_already_linked): New.
7085 (_bfd_section_already_linked_table): Likewise.
7086 (bfd_section_already_linked_table_lookup): Likewise.
7087 (bfd_section_already_linked_table_insert): Likewise.
7088 (already_linked_newfunc): Likewise.
7089 (bfd_section_already_linked_table_init): Likewise.
7090 (bfd_section_already_linked_table_free): Likewise.
7091 (_bfd_generic_section_already_linked): Likewise.
7093 * section.c (bfd_section): Remove comdat.
7094 (bfd_comdat_info): Moved to ...
7095 * bfd-in.h (coff_comdat_info): Here.
7096 (bfd_coff_get_comdat_section): New.
7097 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7098 * libcoff-in.h (coff_section_tdata): Add comdat.
7099 * coffcode.h (handle_COMDAT): Updated.
7100 * cofflink.c (coff_link_add_symbols): Likewise.
7101 * ecoff.c (bfd_debug_section): Likewise.
7103 * targets.c (bfd_target): Add _section_already_linked.
7104 (BFD_JUMP_TABLE_LINK): Updated.
7106 * bfd-in2.h: Regenerated.
7107 * libbfd.h: Likewise.
7108 * libcoff.h: Likewise.
7110 2003-07-21 Paul Brook <paul@codesourcery.com>
7112 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7113 elf_fixup_link_order): New functions.
7114 (bfd_elf_final_link): Call elf_fixup_link_order.
7116 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7118 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7119 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7120 common definitions.
7121 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7122 _bfd_elf_symbol_refs_local_p.
7123 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7124 symbols.
7126 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7128 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7129 DYN_NO_NEEDED.
7130 (bfd_elf_get_dyn_lib_class): New prototype.
7131 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7133 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7134 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7135 entry is needed. Issue an error if a DT_NEEDED entry is needed
7136 for a file marked DYN_NO_NEEDED.
7137 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7138 for DT_NEEDED tags.
7140 * bfd-in2.h: Regenerated.
7142 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7144 * elflink.c (elf_section_complain_discarded): Don't complain in
7145 .PARISC.unwind.
7147 2004-07-10 James E Wilson <wilson@specifixinc.com>
7149 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7150 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7151 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7152 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7153 Fix callers.
7154 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7155 bfd_put_64 to bfd_putl64.
7156 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7158 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7160 PR 240
7161 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7162 .init/.fini sections when trying to relax it.
7164 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7166 * elf.c (assign_file_positions_for_segments): Make sure the
7167 .dynamic section is the first section in the PT_DYNAMIC segment.
7169 2004-07-09 Nick Clifton <nickc@redhat.com>
7171 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7172 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7173 sh_elf_get_flags_from_mach functions so that they do not conflict
7174 when this target is built with other sh-elf targets.
7175 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7176 suppression of this function.
7177 (sh_elf_find_flags): Likewise.
7179 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7181 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7182 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7183 (BFD32_BACKENDS): Add elf32-crx.lo.
7184 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7185 (cpu-crx.lo): New target.
7186 (elf32-crx.lo): New target.
7187 * Makefile.in: Regenerate.
7188 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7189 (bfd_archures_list): Add bfd_crx_arch.
7190 * bfd-in2.h: Regenerate.
7191 * config.bfd: Handle crx-*-elf*, crx*.
7192 * configure.in: Handle bfd_elf32_crx_vec.
7193 * configure: Regenerate.
7194 * cpu-crx.c: New file.
7195 * elf32-crx.c: Likewise.
7196 * libbfd.h: Regenerate.
7197 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7198 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7199 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7200 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7201 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7202 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7203 * targets.c (bfd_elf32_crx_vec): Declare.
7204 (bfd_target_vector): Add bfd_elf32_crx_vec.
7206 2004-07-06 Nick Clifton <nickc@redhat.com>
7208 * config.bfd: Add sh-symbian-elf target.
7209 * configure.in: Add bfd_elf32_shl_symbian_vec.
7210 * configure: Regenerate.
7211 * elf-bfd.h (struct elf_backend_data): Add new field
7212 'check_directives'.
7213 * elflink.c (elf_link_add_object_symbols): Invoke the
7214 check_directives function, if defined.
7215 * elfxx-target.h: Provide a default, NULL definition for
7216 check_directives.
7217 * targets.c: Add bfd_elf32_shl_symbian_vec.
7218 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7219 definition.
7220 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7221 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7222 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7223 not already been defined.
7224 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7225 * sh-symbian.c: New file. Provide functions to support the
7226 * sh-symbian-elf target.
7227 * Makefile.am: Add elf32-sh-symbian.c
7228 * Makefile.in: Regenerate.
7230 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7232 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7233 * Makefile.am: Ran make dep-am.
7234 * Makefile.in: Ran make dep-in.
7236 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7238 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7239 externals properly.
7241 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7243 * config.bfd: Add want64 to configuration target s390-*-linux*.
7245 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7247 * bfd.c (bfd_get_section_ident): New.
7249 * elflink.c (elf_link_read_relocs_from_section): Call
7250 bfd_get_section_ident to identify the section when reporting
7251 error.
7252 (_bfd_elf_link_output_relocs): Likewise.
7253 (elf_link_output_extsym): Likewise.
7254 (elf_link_input_bfd): Likewise.
7255 (bfd_elf_gc_record_vtinherit): Likewise.
7257 * bfd-in2.h: Regenerated.
7259 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7260 Nick Clifton <nickc@redhat.com>
7262 PR 204
7263 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7264 of section symbols to mips_elf_sort_hash_table ().
7266 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7268 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7269 change. Comment.
7270 (elf_section_complain_discarded): New function. Handle
7271 .gcc_except_table too.
7272 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7273 in discarded sections.
7274 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7276 2004-06-30 James E Wilson <wilson@specifixinc.com>
7278 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7279 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7281 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7283 PR 233
7284 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7285 local references to discarded sections and report their
7286 locations.
7288 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7290 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7291 sec_info_type, test section name instead.
7293 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7295 PR 240
7296 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7297 in .init/.fini sections.
7299 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7301 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7302 bfd_get_section_limit.
7304 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7306 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7307 output section size.
7309 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7311 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7312 rawsize.
7313 (mmix_elf_perform_relocation): Adjust for above change.
7314 (mmix_elf_relocate_section): Likewise.
7315 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7316 (mmix_elf_get_section_contents): Delete.
7317 (bfd_elf64_get_section_contents): Delete.
7318 (mmix_elf_relocate_section): Zero stub area.
7319 * linker.c (default_indirect_link_order): Alloc max of section size
7320 and rawsize.
7321 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7322 * section.c (bfd_malloc_and_get_section): Likewise.
7323 (struct bfd_section): Update rawsize comment.
7324 * bfd-in2.h: Regenerate.
7326 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7328 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7330 * bfd-in.h (bfd_get_section_limit): Define.
7331 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7332 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7333 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7334 * coff-arm.c (coff_arm_relocate_section): Likewise.
7335 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7336 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7337 (bfd_ns32k_final_link_relocate): Likewise.
7338 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7339 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7340 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7341 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7342 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7343 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7344 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7345 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7346 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7347 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7348 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7349 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7350 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7351 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7352 * elf32-v850.c (v850_elf_reloc): Likewise.
7353 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7354 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7355 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7356 * elf64-mips.c (mips_elf64_gprel32_reloc)
7357 (mips16_gprel_reloc): Likewise.
7358 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7359 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7360 * elf64-sparc.c (init_insn_reloc): Likewise.
7361 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7362 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7363 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7364 (_bfd_mips_elf_generic_reloc): Likewise.
7365 * bfd-in2.h: Regenerate.
7367 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7369 * bfd-in.h (struct stab_info): Move from stabs.c.
7370 * stabs.c (struct stab_link_includes_table): Delete.
7371 (stab_link_includes_lookup): Delete.
7372 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7373 level of indirection from sinfo parm.
7374 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7375 stabstr section. Adjust hash table accesses.
7376 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7377 alloc. Adjust stab_info test.
7378 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7379 (_bfd_coff_final_link): Adjust stab_info test.
7380 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7381 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7382 in place.
7383 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7384 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7385 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7386 stabstr section. Adjust stab_info test.
7387 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7388 (_bfd_write_stab_strings): Adjust prototypes.
7389 * libbfd.h: Regenerate.
7390 * libcoff.h: Regenerate.
7391 * bfd-in2.h: Regenerate.
7393 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7395 From Miod Vallat <miod@online.fr>:
7396 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7398 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7400 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7401 (struct elf32_mn10300_link_hash_entry): Remove
7402 pcrel_relocs_copied.
7403 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7404 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7405 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7406 and gotoff relocations if the symbol doesn't bind locally. Use
7407 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7408 relocation for PCREL32.
7409 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7410 to test whether a symbol binds locally.
7411 (elf32_mn10300_link_hash_newfunc): Don't initialize
7412 pcrel_relocs_copied.
7413 (_bfd_mn10300_elf_discard_copies): Delete.
7414 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7416 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7418 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7420 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7422 * som.c (som_set_reloc_info): Correct small typo.
7424 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7426 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7427 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7428 (m32r_elf_gcsweep_hook): Likewise.
7429 (m32r_elf_check_relocs): Likewise.
7430 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7431 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7432 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7433 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7434 * bfd-in2.h: Regenerated.
7435 * libbfd.h: Regenerated.
7437 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7439 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7440 relocation symbol.
7441 (elf64_x86_64_relocate_section): Issue an error for
7442 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7443 against global symbols when building shared library.
7445 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7447 * section.c (struct sec): Rename "_cooked_size" to "size".
7448 Rename "_raw_size" to "rawsize".
7449 (STD_SECTION): Adjust comments.
7450 (bfd_set_section_size, bfd_get_section_contents): Use size.
7451 (bfd_malloc_and_get_section): New function.
7452 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7453 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7454 Correctly free reloc and contents memory.
7455 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7456 and fake CIE now that we can shink section size to zero.
7457 (_bfd_elf_write_section_eh_frame): Likewise..
7458 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7459 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7460 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7461 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7462 unneeded indirection.
7463 * elf.c (_bfd_elf_section_offset): .. and update call.
7464 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7465 * libbfd.h: Regenerate.
7466 * bfd-in2.h: Regenerate.
7468 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7469 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7470 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7471 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7472 Similarly use "rawsize", if non-zero, in reloc functions to validate
7473 reloc addresses. Use new bfd_malloc_and_get_section in most places
7474 where bfd_get_section_contents was called. Expand all occurrences of
7475 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7476 grok_prstatus and similar functions to "size".
7477 * aix386-core.c (aix386_core_file_p): ..
7478 * aix5ppc-core.c (xcoff64_core_p): ..
7479 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7480 aout_adobe_set_section_contents): ..
7481 * aout-target.h (callback): ..
7482 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7483 MY_bfd_final_link): ..
7484 * aoutf1.h (sunos4_core_file_p): ..
7485 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7486 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7487 final_link, aout_link_input_section): ..
7488 * binary.c (binary_object_p, binary_canonicalize_symtab,
7489 binary_set_section_contents): ..
7490 * bout.c (b_out_callback, b_out_write_object_contents,
7491 b_out_set_section_contents, b_out_bfd_relax_section,
7492 b_out_bfd_get_relocated_section_contents): ..
7493 * cisco-core.c (cisco_core_file_validate): ..
7494 * coff-alpha.c (alpha_ecoff_object_p,
7495 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7496 * coff-arm.c (coff_arm_relocate_section,
7497 bfd_arm_allocate_interworking_sections): ..
7498 * coff-h8300.c (h8300_reloc16_extra_cases,
7499 h8300_bfd_link_add_symbols): ..
7500 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7501 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7502 ppc_bfd_coff_final_link): ..
7503 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7504 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7505 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7506 * coff64-rs6000.c (xcoff64_write_object_contents,
7507 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7508 * coffcode.h (coff_compute_section_file_positions,
7509 coff_write_object_contents): ..
7510 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7511 coff_section_symbol, build_debug_section): ..
7512 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7513 process_embedded_commands, _bfd_coff_link_input_bfd,
7514 _bfd_coff_write_global_sym): ..
7515 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7516 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7517 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7518 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7519 _bfd_dwarf2_find_nearest_line): ..
7520 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7521 ecoff_compute_section_file_positions,
7522 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7523 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7524 _bfd_elf_discard_section_eh_frame_hdr,
7525 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7526 _bfd_elf_write_section_eh_frame,
7527 _bfd_elf_write_section_eh_frame_hdr): ..
7528 * elf-hppa.h (elf_hppa_sort_unwind): ..
7529 * elf-m10200.c (mn10200_elf_relax_section,
7530 mn10200_elf_relax_delete_bytes,
7531 mn10200_elf_get_relocated_section_contents): ..
7532 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7533 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7534 mn10300_elf_relax_delete_bytes,
7535 mn10300_elf_get_relocated_section_contents,
7536 _bfd_mn10300_elf_adjust_dynamic_symbol,
7537 _bfd_mn10300_elf_discard_copies,
7538 _bfd_mn10300_elf_size_dynamic_sections,
7539 _bfd_mn10300_elf_finish_dynamic_sections): ..
7540 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7541 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7542 bfd_elf_set_group_contents, map_sections_to_segments,
7543 elf_sort_sections, assign_file_positions_for_segments,
7544 SECTION_SIZE, copy_private_bfd_data,
7545 _bfd_elf_get_dynamic_reloc_upper_bound,
7546 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7547 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7548 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7549 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7550 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7551 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7552 bfd_elf32_arm_process_before_allocation,
7553 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7554 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7555 elf32_arm_write_section): ..
7556 * elf32-cris.c (cris_elf_grok_prstatus,
7557 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7558 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7559 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7560 elf_cris_discard_excess_dso_dynamics,
7561 elf_cris_discard_excess_program_dynamics): ..
7562 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7563 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7564 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7565 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7566 elf32_frvfdpic_size_dynamic_sections,
7567 elf32_frvfdpic_modify_segment_map,
7568 elf32_frvfdpic_finish_dynamic_sections): ..
7569 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7570 elf32_h8_get_relocated_section_contents): ..
7571 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7572 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7573 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7574 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7575 elf32_hppa_finish_dynamic_sections): ..
7576 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7577 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7578 i370_elf_finish_dynamic_sections): ..
7579 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7580 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7581 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7582 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7583 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7584 * elf32-ip2k.c (ip2k_is_switch_table_128,
7585 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7586 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7587 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7588 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7589 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7590 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7591 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7592 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7593 m32r_elf_get_relocated_section_contents): ..
7594 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7595 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7596 m68hc11_elf_relax_delete_bytes): ..
7597 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7598 m68hc12_elf_size_one_stub): ..
7599 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7600 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7601 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7602 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7603 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7604 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7605 elf32_mips_grok_prstatus): ..
7606 * elf32-or32.c (or32_elf_consth_reloc): ..
7607 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7608 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7609 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7610 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7611 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7612 ppc_elf_final_write_processing): ..
7613 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7614 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7615 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7616 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7617 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7618 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7619 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7620 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7621 * elf32-sh64-com.c (sh64_address_in_cranges,
7622 sh64_get_contents_type): ..
7623 * elf32-sh64.c (sh64_find_section_for_address,
7624 sh64_elf_final_write_processing): ..
7625 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7626 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7627 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7628 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7629 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7630 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7631 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7632 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7633 elf_vax_finish_dynamic_sections): ..
7634 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7635 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7636 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7637 xstormy16_elf_finish_dynamic_sections): ..
7638 * elf32-xtensa.c (xtensa_read_table_entries,
7639 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7640 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7641 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7642 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7643 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7644 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7645 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7646 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7647 xtensa_callback_required_dependence): ..
7648 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7649 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7650 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7651 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7652 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7653 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7654 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7655 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7656 * elf64-hppa.c (allocate_dynrel_entries,
7657 elf64_hppa_size_dynamic_sections,
7658 elf64_hppa_finish_dynamic_sections): ..
7659 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7660 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7661 elf64_mips_grok_prstatus): ..
7662 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7663 mmix_elf_relocate_section, mmix_elf_final_link,
7664 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7665 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7666 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7667 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7668 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7669 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7670 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7671 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7672 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7673 ppc64_elf_finish_dynamic_sections): ..
7674 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7675 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7676 elf_s390_finish_dynamic_sections): ..
7677 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7678 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7679 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7680 sh64_elf64_finish_dynamic_sections): ..
7681 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7682 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7683 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7684 sparc64_elf_finish_dynamic_symbol,
7685 sparc64_elf_finish_dynamic_sections): ..
7686 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7687 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7688 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7689 elf64_x86_64_finish_dynamic_sections): ..
7690 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7691 * elfcode.h (elf_slurp_reloc_table): ..
7692 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7693 elf_finalize_dynstr, elf_link_add_object_symbols,
7694 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7695 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7696 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7697 elf32_mips_grok_prstatus): ..
7698 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7699 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7700 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7701 elfNN_ia64_finish_dynamic_sections): ..
7702 * elfxx-mips.c (mips_elf_create_procedure_table,
7703 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7704 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7705 mips_elf_global_got_index, mips_elf_multi_got,
7706 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7707 mips_elf_allocate_dynamic_relocations,
7708 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7709 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7710 _bfd_mips_elf_always_size_sections,
7711 _bfd_mips_elf_size_dynamic_sections,
7712 _bfd_mips_elf_finish_dynamic_symbol,
7713 _bfd_mips_elf_finish_dynamic_sections,
7714 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7715 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7716 _bfd_elf_mips_get_relocated_section_contents,
7717 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7718 * hp300hpux.c (callback): ..
7719 * hppabsd-core.c (make_bfd_asection): ..
7720 * hpux-core.c (make_bfd_asection): ..
7721 * i386linux.c (linux_link_create_dynamic_sections,
7722 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7723 * i386msdos.c (msdos_write_object_contents): ..
7724 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7725 os9k_set_section_contents): ..
7726 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7727 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7728 ieee_write_section_part, do_with_relocs, do_as_repeat,
7729 do_without_relocs, ieee_write_debug_part, init_for_output,
7730 ieee_set_section_contents): ..
7731 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7732 * irix-core.c (do_sections, make_bfd_asection): ..
7733 * libaout.h (aout_section_merge_with_text_p): ..
7734 * libbfd.c (_bfd_generic_get_section_contents,
7735 _bfd_generic_get_section_contents_in_window): ..
7736 * linker.c (default_indirect_link_order): ..
7737 * lynx-core.c (make_bfd_asection): ..
7738 * m68klinux.c (linux_link_create_dynamic_sections,
7739 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7740 * mach-o.c (bfd_mach_o_make_bfd_section,
7741 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7742 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7743 bfd_mach_o_scan_read_segment): ..
7744 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7745 _bfd_merge_sections): ..
7746 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7747 mmo_map_set_sizes, mmo_canonicalize_symtab,
7748 mmo_internal_write_section, mmo_write_object_contents): ..
7749 * netbsd-core.c (netbsd_core_file_p): ..
7750 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7751 nlm_alpha_set_public_section): ..
7752 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7753 * nlm32-sparc.c (nlm_sparc_write_import): ..
7754 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7755 nlm_compute_section_file_positions): ..
7756 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7757 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7758 * opncls.c (get_debug_link_info): ..
7759 * osf-core.c (make_bfd_asection): ..
7760 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7761 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7762 final_link, aout_link_input_section): ..
7763 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7764 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7765 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7766 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7767 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7768 * ptrace-core.c (ptrace_unix_core_file_p): ..
7769 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7770 _bfd_final_link_relocate, bfd_generic_relax_section,
7771 bfd_generic_get_relocated_section_contents): ..
7772 * reloc16.c (bfd_coff_reloc16_relax_section,
7773 bfd_coff_reloc16_get_relocated_section_c): ..
7774 * riscix.c (riscix_some_aout_object_p): ..
7775 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7776 * sco5-core.c (make_bfd_asection): ..
7777 * simple.c (bfd_simple_get_relocated_section_contents): ..
7778 * som.c (som_object_setup, setup_sections, som_prep_headers,
7779 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7780 som_set_reloc_info, som_get_section_contents,
7781 som_bfd_link_split_section): ..
7782 * sparclinux.c (linux_link_create_dynamic_sections,
7783 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7784 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7785 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7786 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7787 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7788 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7789 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7790 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7791 sunos_finish_dynamic_link): ..
7792 * syms.c (_bfd_stab_section_find_nearest_line): ..
7793 * tekhex.c (first_phase, tekhex_set_section_contents,
7794 tekhex_write_object_contents): ..
7795 * trad-core.c (trad_unix_core_file_p): ..
7796 * versados.c (process_esd, process_otr, process_otr): ..
7797 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7798 * vms-misc.c (add_new_contents): ..
7799 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7800 * vms.c (vms_set_section_contents): ..
7801 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7802 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7803 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7804 * xsym.c (bfd_sym_scan): .. See above.
7806 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7808 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7809 calling _bfd_merged_section_offset only for section symbols.
7811 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7813 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7814 for handling SEC_MERGE symbols in relax_section.
7816 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7818 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7819 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7820 linked together. Mark the result as h8300sx code.
7822 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7824 * elf-bfd.h (struct elf_backend_data): Added
7825 elf_backend_omit_section_dynsym.
7826 (_bfd_elf_link_omit_section_dynsym): Declare.
7827 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7828 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7829 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7830 (_bfd_elf_link_renumber_dynsyms): ... this function.
7831 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7832 _bfd_elf_link_omit_section_dynsym).
7833 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7835 2004-06-21 Nick Clifton <nickc@redhat.com>
7837 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7838 flags.
7840 2004-06-17 Jerome Guitton <guitton@gnat.com>
7842 * bfd-in.h (bfd_cache_close_all): New function declaration.
7843 * bfd-in2.h: Regenerate.
7844 * cache.c (bfd_cache_close_all): New function definition.
7846 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7848 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7849 4.10 and beyond.
7850 * configure: Regenerate.
7852 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7854 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7855 the pre-existing section.
7857 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7859 * section.c (struct sec): Remove usused flags. Reorganize a little.
7860 (bfd_get_section_size_before_reloc): Delete.
7861 (bfd_get_section_size_after_reloc): Delete.
7862 (STD_SECTION): Update.
7863 (bfd_get_section_size_now): Delete.
7864 (bfd_set_section_contents): Don't referece reloc_done.
7865 (bfd_get_section_contents): Remove reloc_done comment.
7866 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7867 reloc_done.
7868 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7869 * ecoff.c (bfd_debug_section): Update initializer.
7870 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7871 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7872 * bfd-in.h (bfd_section_size): Expand.
7873 (bfd_get_section_size): New macro.
7874 * bfd-in2.h: Regenerate.
7875 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7876 bfd_get_section_size_before_reloc with bfd_get_section_size.
7877 * coffcode.h (coff_write_object_contents): Likewise.
7878 * coffgen.c (build_debug_section): Likewise.
7879 * dwarf1.c (parse_line_table): Likewise.
7880 (_bfd_dwarf1_find_nearest_line): Likewise.
7881 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7882 * i386msdos.c (msdos_write_object_contents): Likewise.
7883 * pdp11.c (squirt_out_relocs): Likewise.
7884 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7885 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7887 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7889 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7890 removal) with updated comment.
7891 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7892 BFD_RELOC_32_PCREL.
7893 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7894 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7896 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7898 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7899 overflow on branches to undefweaks.
7901 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7903 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7904 as ecoff_section_data() does not return a valid lvalue.
7906 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7908 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7909 (elf_link_add_object_symbols): Likewise.
7911 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7912 (elf_backend_reloc_type_class): New.
7914 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7916 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7917 netbsd-core.lo.
7918 * configure: Regenerate.
7920 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7922 From: Albert Chin-A-Young <china@thewrittenword.com>
7923 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7924 to unsigned int.
7926 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7928 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7929 change.
7931 2004-05-28 DJ Delorie <dj@redhat.com>
7933 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7934 for linking, but otherwise adjust reloc for merged sections.
7936 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7938 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7939 _bfd_merged_section_offset for local symbols.
7941 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7943 * Makefile.am: Regenerate dependencies.
7944 * Makefile.in: Regenerate.
7945 * archures.c: Add bfd_mach_sh3_nommu .
7946 * bfd-in2.h: Regenerate.
7947 * cpu-sh.c: Add sh3-nommu architecture.
7948 (bfd_to_arch_table): Create new table.
7949 (sh_get_arch_from_bfd_mach): Create new function.
7950 (sh_get_arch_up_from_bfd_mach): Create new function.
7951 (sh_merge_bfd_arch): Create new function.
7952 * elf32-sh.c (sh_ef_bfd_table): Add table.
7953 (sh_elf_check_relocs): Replace switch statement with
7954 use of sh_ef_bfd_table .
7955 (sh_elf_get_flags_from_mach): Add new function.
7956 (sh_find_elf_flags): Likewise.
7957 (sh_elf_copy_private_data): Replace most of non-elf contents
7958 with a call to sh_merge_bfd_arch() .
7960 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7962 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7963 * Makefile.in: Regenerate.
7965 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7967 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7968 custom calling conventions for dynamic symbols.
7969 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7970 symbol if it's an alias to a global one.
7972 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7974 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7975 change.
7977 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7979 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7980 loop over hashes.
7982 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7984 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7985 for SHT_GROUP sections.
7987 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7989 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7990 section data here..
7991 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7992 * merge.c: Formatting. Remove unnecessary casts. Expand
7993 bfd_get_section_alignment macro.
7994 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7995 use throughout file.
7996 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7997 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7998 section name to determine sinfo group, instead test output section
7999 and alignment.
8000 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8001 _bfd_strip_section_from_output rather than just twiddling flags.
8002 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8003 (_bfd_merge_sections): Update prototype.
8004 * libbfd.h: Regenerate.
8006 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8008 * netbsd-core.c: Correctly indent section that sets architecture
8009 from machine ID.
8011 From Miod Vallat <miod@online.fr>:
8012 * m88kopenbsd.c: New file.
8013 * targets.c (m88k_openbsd_vec): New.
8014 * config.bfd: Add m88k-*-openbsd*.
8015 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8016 (m88kopenbsd_vec): New.
8017 * configure: Regenerate.
8018 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8019 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8020 Run "make dep-am".
8021 * Makefile.in: Regenerate.
8022 * po/SRC-POTFILES.in: Regenerate.
8024 2004-05-24 Nick Clifton <nickc@redhat.com>
8026 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8027 introduced by hash table size patch.
8029 2004-05-22 Ben Elliston <bje@au.ibm.com>
8031 * configure.in (is_release): Remove.
8032 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8033 (AC_OUTPUT): Don't output bfdver.h from version.h.
8034 * configure: Regenerate.
8035 * Makefile.am (RELEASE): New variable.
8036 (bfdver.h): New target.
8037 * Makefile.in: Regenerate.
8038 * doc/Makefile.in: Likewise.
8040 2004-05-22 Ben Elliston <bje@au.ibm.com>
8042 * Makefile.am (config.status): Don't depend on version.h.
8043 * Makefile.in: Regenerate.
8045 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8047 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8048 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8049 * libbfd.h: Regenerate.
8050 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8051 (_bfd_elf_rel_local_sym): Likewise.
8052 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8053 (elf_link_input_bfd): Likewise.
8054 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8055 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8056 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8057 (elfNN_ia64_relocate_section): Likewise.
8059 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8061 * hash.c (bfd_default_hash_table_size): New variable.
8062 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8063 (bfd_hash_set_default_size): New function. Set the default size
8064 to a selected prime number close to the argument. Document new
8065 function.
8066 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8067 * bfd-in2.h: Regenerate.
8068 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8069 * Makefile.in: Regenerate.
8071 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8073 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8074 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8075 arm, m68k, m88k and hppa core files.
8077 2004-05-21 Nick Clifton <nickc@redhat.com>
8079 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8080 (bfd_bwrite): Likewise.
8081 (bfd_tell): Likewise.
8082 (bfd_flush): Likewise.
8083 (bfd_stat): Likewise.
8084 (bfd_seek): Likewise.
8085 (bfd_get_mtime): Likewise.
8086 (bfd_get_size): Likewise.
8088 2004-05-19 Ben Elliston <bje@au.ibm.com>
8090 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8092 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8094 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8095 (bfd_generic_openr_next_archived_file): Likewise.
8097 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8099 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8100 section names by inserting a new substring after .gnu.linkonce, except
8101 for .gnu.linkonce.t.* where the "t." is replaced.
8103 2004-05-17 Adam Nemet <anemet@lnxw.com>
8105 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8106 (m68-*-lynxos* case): Likewise.
8107 (powerpc-*-lyxnos* case): New case.
8108 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8110 2004-05-17 David Heine <dlheine@tensilica.com>
8112 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8113 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8114 * bfd.c (bfd_copy_private_header_data): Define.
8115 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8116 interface.
8117 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8118 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8119 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8120 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8121 segments by calling copy_private_bfd_data.
8122 (_bfd_elf_copy_private_header_data): Define.
8123 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8124 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8125 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8126 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8127 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8128 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8129 * som.c (som_bfd_copy_private_header_data): Define.
8130 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8131 * vms.c (vms_bfd_copy_private_header_data): Define.
8132 * bfd-in2.h: Regenerate.
8133 * libbfd.h: Regenerate.
8135 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8137 * elfxx-mips.c (MINUS_TWO): Define.
8138 (mips_elf_higher, mips_elf_highest,
8139 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8140 some bfd_vma values.
8141 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8143 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8145 * som.c (log2): Rename to exact_log2. Adjust all callers.
8147 2004-05-13 Paul Brook <paul@codesourcery.com>
8149 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8150 dwarf3 format CIE entries. Remove comment about the size of the
8151 ra_column field. It is now correctly deduced.
8153 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8155 * config.bfd (or32-*-rtems*): Switch to elf.
8157 2004-05-13 Nick Clifton <nickc@redhat.com>
8159 * po/fr.po: Updated French translation.
8161 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8163 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8164 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8165 Adjust counting of last_local.
8166 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8167 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8168 created by the linker nor !SHF_ALLOC.
8170 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8171 DT_PLTGOT to the start of the .got.plt section instead of the
8172 .got output section. Set sh_entsize for .got section in addition
8173 to .got.plt.
8174 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8175 is at sgot->output_section->vma.
8176 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8177 DT_PLTGOT to the start of the .got.plt section instead of the
8178 .got output section.
8179 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8180 is at sgot->output_section->vma. Set sh_entsize for .got section
8181 in addition to .got.plt.
8182 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8183 (bfd_section_from_phdr): Likewise.
8184 (map_sections_to_segments): Likewise.
8185 (assign_file_positions_for_segments): Likewise.
8186 (get_program_header_size): Likewise.
8187 * elflink.c (bfd_elf_size_dynamic_sections): Set
8188 elf_tdata (output_bfd)->relro from info->relro.
8189 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8191 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8193 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8194 a zero symndx for which we hadn't accounted a dynamic relocation.
8195 (_frvfdpic_add_rofixup): Likewise.
8197 2004-05-07 Brian Ford <ford@vss.fsi.com>
8198 DJ Delorie <dj@redhat.com>
8200 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8201 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8202 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8203 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8205 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8207 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8208 immediately if there's no link info.
8209 (elf32_frvfdpic_copy_private_bfd_data): New.
8210 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8212 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8214 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8215 filename argument is null; do not call strlen on a null pointer.
8217 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8219 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8220 special case.
8222 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8224 * configure.in (bfd_elf32_frvfdpic_vec): New.
8225 * configure: Rebuilt.
8226 * targets.c (bfd_elf32_frvfdpic_vec): New.
8227 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8228 on the latter.
8229 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8230 frvfdpic instead of frv. Rearrange elf-target macros such that
8231 the FDPIC-specific ones are only defined for this new target
8232 vector.
8233 (bfd_elf32_frvfdpic_vec): Declare.
8234 (IS_FDPIC): New.
8235 (elf32_frv_relocate_section): Use it to enable segment checking
8236 and to control rofixup emission. Add output section vma to
8237 applied relocation in non-LOAD non-ALLOC sections. Use
8238 _bfd_error_handler for errors.
8239 (_frv_create_got_section): Create .rel.got and .rofixup only in
8240 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8241 linker script.
8242 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8243 (elf32_frvfdpic_modify_segment_map): Likewise.
8244 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8245 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8246 error message if we miscompute the rofixup size.
8247 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8248 (frvfdpic_elf_encode_eh_address): Likewise.
8249 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8250 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8251 relocs. Reject unknown relocation types.
8252 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8253 (frv_elf_merge_private_bfd_data): Likewise.
8254 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8255 0x4000 for newly-added elf32-frvfdpic.
8257 2004-05-05 Nick Clifton <nickc@redhat.com>
8259 PR/136
8260 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8261 returning NULL as most users of this function do not check its
8262 return value.
8263 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8264 of bfd_cache_lookup().
8265 * sco5-core.c (sco5_core_file_p): Likewise.
8266 * trad-core.c (trad_unix_core_file_p): Likewise.
8268 2004-05-05 Nick Clifton <nickc@redhat.com>
8270 * cache.c (bfd_cache_lookup): Improve formatting.
8271 * archive.c: Fix formatting.
8273 2004-05-05 Peter Barada <peter@the-baradas.com>
8275 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8276 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8277 * bfd-in2.h(bfd_architecture): Regenerate.
8279 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8281 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8282 SEC_MERGE sections.
8283 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8284 those against discarded link-once and SEC_MERGE section symbols.
8286 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8288 * section.c (bfd_get_section_by_name_if): New.
8289 * bfd-in2.h: Regenerated.
8291 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8293 * som.c (som_bfd_is_group_section): Define.
8295 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8297 * section.c (bfd_make_section_anyway): Copy the whole
8298 bfd_hash_entry, not just "next" from existing entry.
8300 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8302 * elf.c (bfd_section_from_shdr): Maintain the section order in
8303 a section group.
8304 (special_sections): Add ".note.GNU-stack".
8305 (elf_fake_sections): Handle section group for relocatable
8306 link..
8308 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8310 * section.c (bfd_sections_find_if): New.
8311 * bfd-in2.h: Regenerated.
8313 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8315 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8317 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8318 * elf.c (bfd_elf_is_group_section): New function.
8319 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8320 * section.c (bfd_generic_is_group_section): New function.
8321 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8322 (BFD_JUMP_TABLE_LINK): Adjust.
8323 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8324 * aout-target.h (MY_bfd_is_group_section): Define.
8325 * aout-tic30.c (MY_bfd_is_group_section): Define.
8326 * bfd.c (bfd_is_group_section): Define.
8327 * binary.c (binary_bfd_is_group_section): Define.
8328 * bout.c (b_out_bfd_is_group_section): Define.
8329 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8330 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8331 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8332 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8333 * coffcode.h (coff_bfd_is_group_section): Define.
8334 * i386msdos.c (msdos_bfd_is_group_section): Define.
8335 * i386os9k.c (os9k_bfd_is_group_section): Define.
8336 * ieee.c (ieee_bfd_is_group_section): Define.
8337 * ihex.c (ihex_bfd_is_group_section): Define.
8338 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8339 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8340 * mmo.c (mmo_bfd_is_group_section): Define.
8341 * nlm-target.h (nlm_bfd_is_group_section): Define.
8342 * oasys.c (oasys_bfd_is_group_section): Define.
8343 * pef.c (bfd_pef_bfd_is_group_section): Define.
8344 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8345 * srec.c (srec_bfd_is_group_section): Define.
8346 * tekhex.c (tekhex_bfd_is_group_section): Define.
8347 * versados.c (versados_bfd_is_group_section): Define.
8348 * vms.c (vms_bfd_is_group_section): Define.
8349 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8350 * bfd-in2.h: Regenerate.
8351 * libbfd.h: Regenerate.
8353 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8355 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8357 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8359 * configure.in: Update version to 2.15.91.
8360 * configure: Regenerate.
8362 2004-04-29 Brian Ford <ford@vss.fsi.com>
8364 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8365 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8366 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8367 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8368 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8369 .gnu.linkonce.wi. sections.
8370 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8371 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8372 .gnu.linkonce.wi..
8373 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8374 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8376 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8378 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8379 * bfd-in2.h: Regenerate.
8380 * libbfd.h: Likewise.
8382 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8384 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8385 dup_common fields.
8386 (setup_sections): Use som_subspace_dictionary_record struct instead
8387 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8388 is_comdat, is_common or dup_common.
8389 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8390 is_comdat, is_common and dup_common in section subspace_dict from
8391 copy_data.
8392 (som_begin_writing): Use som_subspace_dictionary_record struct.
8393 (som_finish_writing): Likewise.
8394 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8395 is_common and dup_common flags in info for symbol. Add comment
8396 regarding linker support for these fields. Slightly reorganize
8397 function.
8398 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8399 dup_common fields in symbol table from symbol info.
8400 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8401 arguments. Set corresponding fields in copy_data. Change all callers.
8402 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8403 symbol table.
8404 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8405 * som.h (som_subspace_dictionary_record): Define.
8406 (som_copyable_section_data_struct): Add is_comdat, is_common and
8407 dup_common fields.
8408 (som_section_data_struct): Use som_subspace_dictionary_record struct
8409 instead of subspace_dictionary_record.
8410 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8412 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8414 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8415 if set. Check reloc_done flag before applying relocations. Use
8416 output addresses, both when applying relocations and when comparing
8417 against the specified section.
8418 (elf_xtensa_relocate_section): Use output address to check if dynamic
8419 reloc is in a literal pool. Set section's reloc_done flag.
8421 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8423 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8424 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8425 section.
8426 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8427 section.
8429 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8431 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8432 structure field removed in 2004-04-24 patch.
8433 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8435 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8436 Constify hdr arg.
8437 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8438 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8439 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8440 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8441 field before calling elf_backend_section_flags.
8443 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8445 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8446 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8447 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8448 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8449 and BFD_RELOC_32_PCREL.
8450 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8451 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8452 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8453 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8454 (mips_elf_next_relocation): Move comment about matching HI/LO
8455 relocations to...
8456 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8457 R_MIPS_GNU_REL_HI16.
8459 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8461 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8462 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8463 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8464 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8465 and update comments to reflect current usage.
8466 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8467 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8468 for MIPS_R_PCREL16.
8469 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8470 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8471 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8472 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8473 type number to be MIPS_R_PCREL16.
8474 (mips_relocate_section): Remove support for link-time relaxation
8475 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8476 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8477 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8478 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8479 relaxation of branches used by embedded-PIC.
8480 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8481 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8482 related members, update comment.
8483 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8484 code related to embedded-PIC.
8485 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8486 initialization of now-removed 'adjust' member of
8487 'struct ecoff_debug_info'.
8489 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8491 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8493 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8495 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8496 relocs for locally defined symbols during -shared final link.
8497 (elf32_arm_final_link_relocate): Likewise.
8499 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8501 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8502 ELF_LINK_POINTER_EQUALITY_NEEDED.
8503 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8504 if r_type is not R_X86_64_PC32.
8505 (elf64_x86_64_finish_dynamic_symbol): If
8506 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8507 SHN_UNDEF symbols.
8509 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8511 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8512 (elf_backend_plt_sym_val): Define.
8514 2004-04-22 Andrew Cagney <cagney@redhat.com>
8516 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8518 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8520 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8521 make_bfd_asection.
8522 * som.c (som_set_section_contents): Constantify second argument.
8523 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8524 (som_object_setup): Rework to avoid warning.
8525 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8526 Likewise.
8528 2004-04-22 Andrew Cagney <cagney@redhat.com>
8530 * cache.c (bfd_cache_close): Check for a previously closed file.
8532 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8534 * bfd.c (bfd_get_synthetic_symtab): Define.
8535 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8536 NAME##_get_synthetic_symtab.
8537 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8538 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8539 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8540 relplt_name fields.
8541 (_bfd_elf_get_synthetic_symtab): New prototype.
8542 * elfcode.h (elf_get_synthetic_symtab): Define.
8543 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8544 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8545 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8546 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8547 * bfd-in2.h: Rebuilt.
8548 * libbfd.h: Rebuilt.
8549 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8550 (elf_backend_plt_sym_val): Define.
8551 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8552 (elf_backend_plt_sym_val): Define.
8553 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8554 (elf_backend_plt_sym_val): Define.
8555 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8556 (elf_backend_plt_sym_val): Define.
8557 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8558 (elf_backend_plt_sym_val): Define.
8559 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8560 (elf_backend_plt_sym_val): Define.
8561 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8562 (elf_backend_plt_sym_val): Define.
8563 * aout-target.h (MY_get_synthetic_symtab): Define.
8564 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8565 * coff-rs6000.c (rs6000coff_vec): Add
8566 _bfd_nodynamic_get_synthetic_symtab.
8567 (pmac_xcoff_vec): Likewise.
8568 * coff64-rs6000.c (rs6000coff64_vec): Add
8569 _bfd_nodynamic_get_synthetic_symtab.
8570 (aix5coff64_vec): Likewise.
8571 * sunos.c (MY_get_synthetic_symtab): Define.
8572 * vms.c (vms_get_synthetic_symtab): Define.
8574 2004-04-22 Nick Clifton <nickc@redhat.com>
8576 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8578 2004-04-22 Peter Barada <peter@the-baradas.com>
8580 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8581 * bfd2-in.h: Regenerate.
8582 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8584 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8586 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8587 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8588 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8589 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8590 * bfd-in2.h: Regenerate.
8592 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8594 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8595 require relocations against a weak symbol to reference the same
8596 symbol hash entry if not a final, static link.
8597 (get_cached_value, add_value_map): Add final_static_link argument.
8598 (remove_literals): Pass final_static_link argument as needed.
8600 2004-04-21 Andrew Cagney <cagney@redhat.com>
8602 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8603 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8604 (opncls_bwrite, opncls_bclose, opncls_bflush)
8605 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8606 bfd iovec that uses function callbacks.
8607 (bfd_close): Use the iovec's bclose.
8608 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8609 (cache_bclose, cache_bflush, cache_bstat)
8610 (cache_iovec): New functions and global variable, implement a
8611 cache "iovec", where applicable set bfd_error.
8612 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8613 * bfdio.c (struct bfd_iovec): Define.
8614 (real_read): Delete function.
8615 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8616 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8617 assume that bread and bwrite set bfd_error.
8618 * bfd.c (struct bfd): Add "iovec", update comments.
8619 * bfd-in2.h, libbfd.h: Re-generate.
8621 2004-04-21 Andrew Cagney <cagney@redhat.com>
8623 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8625 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8627 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8628 (bfd_elf_gc_sections): Fail if a shared object is being created.
8629 Do not fail if dynamic sections have been created. Instead call
8630 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8631 dynamically referenced symbols. Do not mark the whole graph
8632 rooted at .eh_frame, only the section proper.
8634 2004-04-20 DJ Delorie <dj@redhat.com>
8636 * reloc.c: Add BFD_RELOC_32_SECREL.
8637 * bfd-in2.h: Regenerate.
8638 * libbfd.h: Likewise.
8639 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8640 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8641 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8643 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8645 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8646 relocs against hidden/protected undefweak symbols properly.
8647 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8649 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8651 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8652 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8653 core files.
8655 2004-04-17 Brian Ford <ford@vss.fsi.com>
8657 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8658 filepos for the SizeOfHeaders field.
8659 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8660 overflow.
8661 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8663 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8665 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8666 change reloc_done. Set and restore _cooked_size.
8667 (RETURN): Delete.
8669 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8671 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8672 core files.
8674 2004-04-15 Nick Clifton <nickc@redhat.com>
8676 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8678 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8680 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8682 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8684 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8685 when it is a definition.
8687 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8689 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8690 when statically linking PIC code.
8691 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8693 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8695 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8696 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8697 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8698 * configure: Regenerate.
8700 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8702 * elflink.c: Include libiberty.h.
8703 * Makefile.am (elflink.lo): Depend on libiberty.h.
8704 * Makefile.in: Regenerate.
8706 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8708 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8709 ".MIPS.stubs".
8711 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8713 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8714 reserve the memory for dynamic linker
8716 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8718 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8719 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8721 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8723 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8724 RELOC_FOR_GLOBAL_SYMBOL.
8725 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8727 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8729 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8730 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8732 2004-04-01 Paul Brook <paul@codesourcery.com>
8734 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8735 * elf32-arm.h (struct elf32_elf_section_map): New.
8736 (struct _arm_elf_section_data): New.
8737 (elf32_arm_section_data): Define.
8738 (struct elf32_arm_link_hash_table): Add byteswap_code.
8739 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8740 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8741 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8742 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8743 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8744 (bfd_elf32_new_section_hook, elf_backend_write_section,
8745 elf_backend_link_output_symbol_hook): Define.
8747 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8749 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8750 that keeps the characters in a B_INCL..B_EINCL range.
8751 (_bfd_link_section_stabs): When computing the sum of the
8752 characters in a B_INCL..B_EINCL range also keep a copy of those
8753 characters. Use this information to distinguish between
8754 include sections that have the same sum and the same length
8755 but which are nevertheless unique.
8757 2004-03-31 Paul Brook <paul@codesourcery.com>
8759 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8760 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8762 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8764 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8765 to 'sum_chars' and add field 'num_chars'.
8766 (_bfd_link_section_stabs): When computing the sum of the
8767 characters in a B_INCL..B_EINCL range also keep a count of the
8768 number of characters. Use this information to help distinguish
8769 between include sections when have the same sum but which
8770 nevertheless are still unique.
8772 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8774 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8776 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8777 Tomer Levi <Tomer.Levi@nsc.com>
8779 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8780 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8781 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8782 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8783 (cpu-cr16c.lo): New target.
8784 (elf32-cr16c.lo): Likewise.
8785 * Makefile.in: Regenerate.
8786 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8787 (bfd_archures_list): Add bfd_cr16c_arch.
8788 * config.bfd: Handle cr16c-*-elf*.
8789 * configure.in: Handle bfd_elf32_cr16c_vec.
8790 * configure: Regenerate.
8791 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8792 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8793 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8794 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8795 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8796 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8797 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8798 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8799 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8800 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8801 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8802 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8803 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8804 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8805 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8806 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8807 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8808 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8809 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8810 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8811 * targets.c (bfd_elf32_cr16c_vec): Declare.
8812 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8813 * cpu-cr16c.c: New file.
8814 * elf32-cr16c.c: Likewise.
8815 * libbfd.h: Regenerate.
8816 * bfd-in2.h: Likewise.
8818 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8820 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8822 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8824 * Makefile.am: Remove all mention of elflink.h.
8825 * Makefile.in: Regenerate.
8826 * bfd-in.h (bfd_elf_discard_info): Declare.
8827 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8828 * bfd-in2.h: Regenerate.
8829 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8830 bfd_elf32_link_record_dynamic_symbol,
8831 bfd_elf64_link_record_dynamic_symbol,
8832 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8833 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8834 _bfd_elf32_link_record_local_dynamic_symbol,
8835 _bfd_elf64_link_record_local_dynamic_symbol,
8836 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8837 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8838 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8839 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8840 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8841 _bfd_elf32_reloc_symbol_deleted_p,
8842 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8843 (bfd_elf_link_record_dynamic_symbol,
8844 bfd_elf_link_record_local_dynamic_symbol,
8845 bfd_elf_final_link, bfd_elf_gc_sections,
8846 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8847 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8848 bfd_elf_reloc_symbol_deleted_p): Declare.
8849 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8850 * elf32-arm.h: Update for changed function names. Remove local
8851 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8852 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8853 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8854 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8855 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8856 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8857 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8858 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8859 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8860 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8861 (bfd_elfNN_print_symbol): Define.
8862 * elfcode.h: Don't include elflink.h.
8863 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8864 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8865 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8866 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8867 elf_link_record_local_dynamic_symbol): Don't define.
8868 * elflink.c: Update for changed function names. Move elflink.h
8869 code here.
8870 * elflink.h: Delete file.
8871 * po/SRC-POTFILES.in: Regenerate.
8872 * po/bfd.pot: Regenerate.
8874 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8876 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8877 "name" for global syms accidentally removed in 2004-03-20 change.
8879 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8881 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8882 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8883 where Elf_External_* is different for 64 and 32 bit, with
8884 corresponding elf_size_info field.
8885 (struct elf_final_link_info): Use "bfd_byte *" instead
8886 of "Elf_External_Sym *" for external_syms and symbuf.
8887 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8888 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8889 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8890 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8891 (elf_link_sort_cmp2): Adjust.
8892 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8893 using ELF_R_SYM macro. Set u.sym_mask.
8894 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8895 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8896 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8897 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8898 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8899 swap_syn_out functions. Rearrange dyn swap in/out switch.
8900 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8901 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8902 (elf_link_flush_output_syms): Add elf_backend_data arg.
8903 (elf_link_check_versioned_symbol): Likewise.
8904 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8905 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8906 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8907 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8908 ELF_R_TYPE and ELF_R_INFO macros.
8909 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8910 based on size rather than using ELF_R_INFO.
8911 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8912 ELF_R_SYM macro.
8913 (struct alloc_got_off_arg): New.
8914 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8915 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8916 (elf_gc_allocate_got_offsets): Adjust.
8917 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8918 ELF_R_SYM. Use bfd_section_from_elf_index.
8919 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8920 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8921 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8923 2004-03-26 Stan Shebs <shebs@apple.com>
8925 Remove MPW support, no longer used.
8926 * config.bfd (powerpc-*-mpw*): Remove configuration.
8927 * mpw-config.in, mpw-make.sed: Remove files.
8928 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8930 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8932 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8933 (ppc64_elf_add_symbol_hook): New function.
8934 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8935 const from Elf_Internal_Sym param.
8936 * elflink.c (elf_link_add_object_symbols): Adjust.
8937 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8938 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8939 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8940 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8941 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8942 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8943 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8944 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8945 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8946 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8947 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8948 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8949 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8950 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8951 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8952 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8954 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8956 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8957 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8958 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8959 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8960 (bfd_elf64_bfd_link_add_symbols): Delete.
8961 (bfd_elf_link_add_symbols): Declare.
8962 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8963 * elflink.c: Include safe-ctype.h.
8964 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8965 make static.
8966 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8967 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8968 static.
8969 (elf_link_add_archive_symbols): Rename from
8970 _bfd_elf_link_add_archive_symbols, make static.
8971 (elf_link_add_object_symbols): New function. Corresponding
8972 elflink.h function converted to use elf_size_info.
8973 (bfd_elf_link_add_symbols): Likewise.
8974 (bfd_elf_size_dynamic_sections): Adjust.
8975 * elflink.h (elf_bfd_link_add_symbols): Delete.
8976 (elf_link_add_object_symbols): Delete.
8977 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8978 bfd_elf_link_add_symbols.
8979 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8981 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8983 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8984 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8986 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8987 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8988 (_bfd_elf_add_dt_needed_tag): Declare.
8989 (_bfd_elf_sort_symbol): Declare.
8990 (_bfd_elf_finalize_dynstr): Declare.
8991 (RELOC_FOR_GLOBAL_SYM): Formatting.
8992 * elfcode.h (elf_add_dynamic_entry): Delete.
8993 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8994 elflink.h function converted to use elf_size_info.
8995 (_bfd_elf_add_dt_needed_tag): Likewise.
8996 (_bfd_elf_sort_symbol): Likewise.
8997 (_bfd_elf_finalize_dynstr): Likewise.
8998 (compute_bucket_count): Likewise.
8999 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9000 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9001 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9002 * elflink.h: ..here.
9003 (sort_symbol, add_dt_needed_tag): Delete.
9004 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9005 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9006 Update all users.
9007 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9008 * elf32-cris.c (add_dynamic_entry): Likewise.
9009 * elf32-hppa.c (add_dynamic_entry): Likewise.
9010 * elf32-i370.c (add_dynamic_entry): Likewise.
9011 * elf32-i386.c (add_dynamic_entry): Likewise.
9012 * elf32-m32r.c (add_dynamic_entry): Likewise.
9013 * elf32-m68k.c (add_dynamic_entry): Likewise.
9014 * elf32-ppc.c (add_dynamic_entry): Likewise.
9015 * elf32-s390.c (add_dynamic_entry): Likewise.
9016 * elf32-sh.c (add_dynamic_entry): Likewise.
9017 * elf32-sparc.c (add_dynamic_entry): Likewise.
9018 * elf32-vax.c (add_dynamic_entry): Likewise.
9019 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9020 * elf64-alpha.c (add_dynamic_entry): Likewise.
9021 * elf64-hppa.c (add_dynamic_entry): Likewise.
9022 * elf64-ppc.c (add_dynamic_entry): Likewise.
9023 * elf64-s390.c (add_dynamic_entry): Likewise.
9024 * elf64-sparc.c (add_dynamic_entry): Likewise.
9025 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9026 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9027 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9028 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9029 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9030 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9032 2004-03-23 Paul Brook <paul@codesourcery.com>
9034 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9036 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9038 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9039 literal tables and check for relocs outside of literal pools.
9040 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9041 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9042 set DF_TEXTREL.
9043 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9044 (elf_xtensa_relocate_section): Read literal tables and check for
9045 dynamic relocations in read-only sections and not in literal pools.
9047 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9049 PR 51.
9050 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9052 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9054 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9055 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9056 not defined by the executable, or defined in a DSO.
9057 <eliding run-time relocation of .got>: Initialize GOT entry for a
9058 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9059 executable.
9060 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9061 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9062 a PLT reloc to GOT for an executable.
9063 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9064 .got for a DSO and explain why.
9065 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9066 and unreferenced symbols for which a PLT is defined. Adjust
9067 dynamic-symbol pruning correspondingly, to make sure we don't lose
9068 a dynamic symbol also defined by a DSO.
9070 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9072 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9073 and rel args. Group input and output args. Wrap to 80 columns.
9074 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9075 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9076 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9077 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9078 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9079 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9080 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9081 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9082 RELOC_FOR_GLOBAL_SYMBOL invocation.
9084 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9086 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9087 unresolved symbols in objects aren't allowed.
9089 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9090 unresolved symbols.
9091 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9092 (elf_hppa_unmark_useless_dynamic_symbols):
9093 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9094 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9095 (elf32_hppa_relocate_section): Likewise.
9096 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9097 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9098 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9099 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9100 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9102 * elf-m10200.c (mn10200_elf_relocate_section): Use
9103 RELOC_FOR_GLOBAL_SYMBOL.
9104 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9105 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9106 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9107 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9108 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9109 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9110 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9111 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9112 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9113 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9114 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9115 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9117 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9119 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9120 (final_link_relocate): Likewise.
9121 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9122 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9124 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9126 * Makefile.am: Run "make dep-am".
9127 * Makefile.in: Regenerate.
9128 * aclocal.m4: Regenerate.
9129 * config.in: Regenerate.
9130 * po/bfd.pot: Regenerate.
9132 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9133 H.J. Lu <hongjiu.lu@intel.com>
9135 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9136 type and size change code to where it was previously. Remove
9137 dt_needed param. Treat old weak syms as strong if new sym is
9138 from a shared lib, even when old sym is from another shared
9139 lib. Remove unnecessary tests of oldweak and newweak. Correct
9140 comments.
9141 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9142 _bfd_elf_merge_symbol calls.
9143 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9144 dt_needed local var. Update comments.
9145 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9146 (_bfd_elf_add_default_symbol): Likewise.
9148 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9149 strong syms in one shared object overriding weak syms in another.
9151 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9153 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9154 dyn_lib_class field. Rearrange for better packing.
9155 (elf_dt_soname): Delete.
9156 (elf_dyn_lib_class): Define.
9157 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9158 (bfd_elf_set_dt_needed_soname): Delete.
9159 (bfd_elf_set_dyn_lib_class): New function.
9160 * elflink.h (add_dt_needed_tag): New function. Split out from..
9161 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9162 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9163 initialization of soname.
9164 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9165 elf_dt_soname.
9166 * bfd-in.h (enum dynamic_lib_link_class): New.
9167 (bfd_elf_set_dt_needed_soname): Delete.
9168 (bfd_elf_set_dyn_lib_class): Declare.
9169 * bfd-in2.h: Regenerate.
9171 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9172 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9173 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9174 symbol loop. Instead use add_needed to flag tag as written.
9176 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9178 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9179 logic for null_input_bfd detection.
9181 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9183 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9185 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9187 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9188 code.
9190 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9192 * elflink.c (elf_link_read_relocs_from_section): Don't use
9193 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9194 (_bfd_elf_link_read_relocs): ..to here.
9195 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9197 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9199 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9200 values selected in configure.host. Require both to be defined
9201 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9202 corresponding BFD_HOST vars with quotes.
9203 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9204 Always require BFD_HOST_64_BIT_DEFINED.
9205 <file_ptr type>: Find off_t size before emitting message. Combine
9206 off_t and ftello64 conditional.
9207 * configure: Regenerate.
9209 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9211 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9212 aliasing warning. Remove trailing whitespace throughout file.
9214 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9216 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9217 input_section in calls to get_dyn_name.
9218 * 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
9219 local symbols.
9220 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9222 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9224 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9225 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9226 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9227 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9228 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9229 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9230 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9231 when using long.
9232 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9233 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9234 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9235 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9236 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9237 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9238 (read_8_bytes, read_indirect_string, read_address): Likewise.
9239 (read_abbrevs, parse_comp_unit): Likewise.
9240 * targets.c (struct bfd_target): Likewise.
9241 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9242 * hppabsd-core.c: Likewise. Formatting.
9243 * hpux-core.c: Likewise.
9244 * irix-core.c: Likewise.
9245 * netbsd-core.c: Likewise.
9246 * osf-core.c: Likewise.
9247 * ptrace-core.c: Likewise.
9248 * sco5-core.c: Likewise.
9249 * trad-core.c: Likewise.
9250 * configure: Regenerate.
9251 * bfd-in2.h: Regenerate.
9253 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9255 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9256 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9257 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9258 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9259 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9260 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9261 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9262 * libbfd.c: Likewise in function definitions.
9263 (bfd_put_8): Mask with 0xff rather than casting to char.
9264 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9265 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9266 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9267 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9268 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9269 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9270 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9271 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9272 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9273 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9274 * archive.c (do_slurp_coff_armap): Update swap prototype.
9275 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9276 (tic54x_getl_signed_32): Likewise.
9277 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9278 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9279 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9280 (bfd_getp_signed_32, bfd_putp32): Likewise.
9281 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9282 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9283 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9284 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9285 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9286 bfd_h_getx_signed_16, bfd_h_putx16.
9287 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9288 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9289 * hpux-core.c: Likewise.
9290 * irix-core.c: Likewise.
9291 * netbsd-core.c: Likewise.
9292 * osf-core.c: Likewise.
9293 * ptrace-core.c: Likewise.
9294 * sco5-core.c: Likewise.
9295 * trad-core.c: Likewise.
9296 * bfd-in2.h: Regenerate.
9298 2004-03-15 Matt Thomas <matt@3am-software.com>
9300 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9301 selected.
9303 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9305 * config.bfd: Add x86_64-*-openbsd*.
9306 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9307 netbsd-core.lo.
9308 * configure: Regenerate.
9310 2004-03-12 Nick Clifton <nickc@redhat.com>
9311 Dave Murphy <wintermute2k4@ntlworld.com>
9313 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9314 if the input bfd does not contain any code.
9316 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9318 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9320 2004-03-05 Fred Fish <fnf@redhat.com>
9322 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9323 mips16 symbols to be even rather than testing first for even/odd.
9324 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9326 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9328 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9329 layout purposes.
9331 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9333 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9334 undefined symbols as hash_new.
9336 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9338 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9339 * cpu-sh.c: Ditto.
9340 * elf32-sh.c: Ditto.
9341 * bfd-in2.h: Regenerate.
9343 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9345 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9346 dynrelocs.
9347 (_frv_count_got_plt_entries): Initialize them.
9348 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9349 callers.
9350 (frv_pic_relocs_info_for_global): Likewise.
9351 (frv_pic_relocs_info_for_local): Likewise.
9352 (frv_pic_merge_early_relocs_info): New.
9353 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9354 another.
9355 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9356 Check that we don't exceed the allocated count for entry.
9357 (_frv_add_rofixup): Likewise.
9358 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9359 (elf32_frv_finish_dynamic_sections): Improve error message in case
9360 we emit too few rofixup entries.
9362 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9364 * archures.c (bfd_mach_fr450): New.
9365 * bfd-in2.h: Regenerate.
9366 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9367 (arch_info_500): Link to it.
9368 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9369 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9370 (frv_elf_arch_extension_p): New function.
9371 (frv_elf_merge_private_bfd_data): Use it.
9373 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9375 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9377 * elflink.h (is_global_data_symbol_definition): Moved to
9378 elflink.c.
9379 (elf_link_is_defined_archive_symbol): Likewise.
9380 (elf_link_add_archive_symbols): Likewise. Renamed to
9381 _bfd_elf_link_add_archive_symbols.
9383 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9384 of ELF symbol table entry from backend.
9385 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9386 instead of elf_link_add_object_symbols.
9388 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9390 * elf-bfd.h (struct elf_backend_data): Added
9391 elf_backend_can_make_relative_eh_frame,
9392 elf_backend_can_make_lsda_relative_eh_frame and
9393 elf_backend_encode_eh_address.
9394 (_bfd_elf_encode_eh_address): Declare.
9395 (_bfd_elf_can_make_relative): Declare.
9396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9397 hooks to decide whether to attempt to make_relative and
9398 make_lsda_relative.
9399 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9400 (_bfd_elf_can_make_relative): New.
9401 (_bfd_elf_encode_eh_address): New.
9402 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9403 (frv_elf_encode_eh_address): New.
9404 (elf_backend_can_make_relative_eh_frame): Define.
9405 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9406 (elf_backend_encode_eh_address): Define.
9407 * elfxx-target.h
9408 (elf_backend_can_make_relative_eh_frame): Define.
9409 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9410 (elf_backend_encode_eh_address): Define.
9411 (elfNN_bed): Add them.
9413 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9415 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9416 complain_on_overflow to signed.
9418 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9420 * elflink.h (sort_symbol): New.
9421 (elf_link_add_object_symbols): Use a sorted symbol array for
9422 weakdef.
9424 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9426 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9427 for pc relative relocs.
9428 (elf_s390_relocate_section): Likewise.
9429 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9430 for pc relative relocs.
9431 (elf_s390_relocate_section): Likewise.
9433 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9435 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9436 count_dyn_reloc.
9438 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9440 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9441 field to track if a relocation is against readonly section.
9442 (count_dyn_reloc): Take a new argument for rent->reltext.
9443 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9444 (get_reloc_section): Don't set ia64_info->reltext here.
9445 (allocate_dynrel_entries): Set ia64_info->reltext here.
9447 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9449 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9450 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9451 function's descriptor to symbol+offset, and map local undefweak
9452 symbol to NULL function descriptor.
9453 (elf32_frv_relocate_section): Likewise.
9455 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9457 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9458 M_X86_64_NETBSD.
9459 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9460 (netbsd_core_file_p): Set architecture from machine ID for
9461 selected machines.
9463 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9465 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9466 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9468 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9470 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9471 symbols with non-default visibility.
9473 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9475 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9476 IMAGE_SCN_MEM_WRITE on known sections only.
9478 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9480 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9481 symbols used in PIE relocs.
9483 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9485 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9486 .plt sh_entsize.
9488 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9490 * configure.in: Update version to 2.15.90.
9491 * configure: Regenerate.
9493 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9494 Richard Sandiford <rsandifo@redhat.com>
9496 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9497 _bfd_elf_symbol_refs_local_p to decide whether to decay
9498 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9499 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9500 relocs if the symbol wasn't defined by a regular object file.
9501 Don't check the symbol's dynindx.
9503 2004-02-16 Andrew Cagney <cagney@redhat.com>
9505 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9506 @bfd_file_ptr@.
9507 * bfd-in2.h: Re-generate.
9509 2004-02-14 Andrew Cagney <cagney@redhat.com>
9511 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9512 _LARGEFILE64_SOURCE.
9514 2004-02-13 Andrew Cagney <cagney@redhat.com>
9516 * elf.c (vma_page_aligned_bias): New function.
9517 (assign_file_positions_except_relocs)
9518 (assign_file_positions_for_segments): Replace broken modulo
9519 arithmetic with call to vma_page_aligned_bias.
9521 2004-02-11 Andrew Cagney <cagney@redhat.com>
9523 * bfd-in.h: Update copyright.
9524 (bfd_tell): Change return type to file_ptr.
9525 * bfd-in2.h: Re-generate.
9526 * cache.c: Update copyright.
9527 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9528 parameter.
9529 (close_one): Use real_ftell.
9530 * bfdio.c: Update copyright.
9531 (real_ftell, real_fseek): New functions.
9532 (bfd_tell): Use real_fseek and real_ftell, change return type to
9533 file_ptr.
9534 (bfd_seek): Use real_ftell and real_fseek, change type of
9535 file_position to a file_ptr.
9536 * libbfd-in.h: Update copyright.
9537 (real_ftell, real_fseek): Declare.
9538 * libbfd.h: Re-generate.
9540 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9541 fseeko and fseeko64. Determine bfd_file_ptr.
9542 * configure: Re-generate.
9543 * config.in: Re-generate.
9545 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9547 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9548 * elf32-h8300.c: Likewise.
9550 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9551 Nick Clifton <nickc@redhat.com>
9553 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9554 GOT entries with no associated GOT subsection.
9556 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9558 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9559 * elf.c (swap_out_syms): Use it to decide whether local section
9560 symbols should be named.
9561 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9562 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9563 (elf_backend_name_local_section_symbols): Define.
9564 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9566 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9568 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9569 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9570 finalize pass.
9572 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9574 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9575 to bfd_link_hash_entry passed by reference to
9576 _bfd_generic_link_add_one_symbol.
9578 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9580 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9581 relocations against dynamic symbols.
9583 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9585 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9586 change.
9588 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9590 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9591 * bfd-in2.h, libbfd.h: Rebuilt.
9593 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9595 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9596 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9597 flag has been cleared.
9599 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9601 * coff-h8300.c: Add and adjust comments about relaxation.
9602 * elf32-h8300.c: Likewise.
9604 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9606 * coff-h8300.c: Fix comment typos.
9607 * elf32-h8300.c: Likewise.
9609 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9611 * coff-h8300.c: Add comments about relaxation.
9612 * elf32-h8300.c: Likewise.
9614 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9616 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9617 throughout.
9618 * aclocal.m4: Regenerate.
9619 * configure: Regenerate.
9621 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9623 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9624 mips_elf64_rtype_to_howto instead of using howto_table.
9626 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9628 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9629 the .plt section.
9630 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9631 relocs which would not use the PLT.
9633 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9635 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9636 (ppc64_elf_gc_sweep_hook): Likewise.
9637 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9639 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9641 Adds linker relaxation support for bit manipulation insns like
9642 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9643 bst, btst, bxor.
9644 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9645 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9646 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9647 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9649 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9651 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9653 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9655 * elf32-h8300.c: Fix formatting.
9657 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9659 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9660 dynamic object is present. Declare r_symndx and h in an inner
9661 scope.
9662 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9664 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9666 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9667 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9668 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9669 identically. Do not emit PC24 relocations for shared libraries.
9670 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9671 identically. Don't adjust pc_count.
9672 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9673 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9674 adjust count for branch relocations.
9675 (allocate_dynrelocs): Correct typo in call to
9676 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9677 PC24 or PLT32 relocs when linking.
9679 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9681 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9682 relocation howto with ARM_26 one for consistency.
9683 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9684 that will be converted to ARM_26D ones, since we always want 'done'
9685 relocations to be reflected in section's data.
9686 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9687 offset.
9688 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9689 requested.
9691 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9693 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9694 are not partial_inplace during a relocatable link.
9696 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9698 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9699 if no dynamic object is present. Declare r_symndx and h in an
9700 inner scope.
9702 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9704 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9705 trampoline if it is known out of range.
9707 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9709 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9710 * elf32-frv.c (_frv_osec_readonly_p): New.
9711 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9712 undefweak symbol.
9713 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9714 (elf32_frv_relocate_section): Likewise. Error out if attempting
9715 to emit rofixups or dynamic relocs in read-only segments. Use
9716 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9717 dynamic relocations.
9718 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9719 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9720 relocations or fixups involving merged sections correctly. Avoid
9721 crash when undefined symbol is referenced by R_FRV_32 or
9722 R_FRV_FUNCDESC_VALUE.
9723 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9724 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9725 input section holding local symbol to addend of R_FRV_32 or
9726 R_FRV_FUNCDESC_VALUE dynamic relocation.
9727 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9728 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9729 (elf32_frv_always_size_sections): Don't store pointer to
9730 __stacksize symbol in sec_info.
9731 (elf32_frv_modify_segment_map): Look it up here.
9732 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9733 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9734 of the lazy PLT entry, not only its offset, as the low word of a
9735 function descriptor.
9736 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9737 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9738 if a hash table entry already exists but is not a definition.
9739 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9740 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9741 (_frv_add_rofixup): Don't inline.
9742 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9743 for undefweak symbols.
9744 (elf32_frv_relocate_section): Avoid crash while computing
9745 relocation when linking with shared library. Only emit rofixups
9746 and dynamic relocations for alloc&load sections. Mark binaries
9747 with inter-segment relocations for relocation as a unit.
9748 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9749 (DEFAULT_STACK_SIZE): New.
9750 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9751 emit rofixups or dynamic relocs when linking dynamic non-PIE
9752 executables.
9753 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9754 shared libs too. Reserve the last entry for the GOT pointer.
9755 (elf32_frv_finish_dynamic_sections): Emit it.
9756 (elf32_frv_always_size_sections): New.
9757 (elf32_frv_modify_segment_map): New.
9758 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9759 sections.
9760 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9761 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9762 (elf_backend_always_size_sections): New.
9763 (elf_backend_modify_segment_map): New.
9764 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9765 * config.bfd: Added frv-*-*linux*.
9766 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9767 ABS section, instead of crashing.
9768 (elf32_frv_relocate_section): Don't crash before warning about
9769 different segments in non-PIC relocation.
9770 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9771 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9772 relocs to undefweak symbols.
9773 (elf32_frv_relocate_section): Ditto for undefined symbols.
9774 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9775 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9776 gotfixup section was created.
9777 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9778 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9779 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9780 complain_overflow_signed.
9781 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9782 have not been allocated.
9783 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9784 privfd only if dynamic sections were created.
9785 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9786 for GPREL relocs. When linking relocatable FDPIC executables,
9787 emit warnings for relocations that would be illegal on PIE or
9788 shared libraries. Emit rofixup for R_FRV_32 only if input object
9789 is not FDPIC.
9790 (_frv_create_got_section): Define _gp symbol in the rofixup
9791 section.
9792 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9793 dynamic sections missing, error out requesting -melf32frvfd.
9794 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9795 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9796 computation of addends from section and global or local symbol
9797 value. Change return type to bfd_boolean, and return a failure if
9798 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9799 nonzero addend is required.
9800 (elf32_frv_relocate_section): Likewise. Print error for
9801 unsupported nonzero addends.
9802 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9803 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9804 force everything local.
9805 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9806 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9807 (frv_gotfixup_section): New.
9808 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9809 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9810 and relocsfdv.
9811 (_frv_add_rofixup): New.
9812 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9813 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9814 improve some ugly conditions.
9815 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9816 relocations in fdpic.
9817 (_frv_create_got_section): Create .rofixup.got section.
9818 (struct _frv_dynamic_got_info): Added fixups.
9819 (_frv_count_got_plt_entries): Account in-GOT relocations into
9820 relocs32, relocsfd and relocsfdv. Account them into relocs or
9821 fixups, as appropriate.
9822 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9823 sizing of gotrel.
9824 (elf32_frv_finish_dynamic_sections): Verify that the right number
9825 of relocations and fixups was generated.
9826 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9827 relocsfdv.
9828 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9829 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9830 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9831 descriptor of a (formerly-)global symbol is local.
9832 (struct frv_pic_relocs_info): Adjust comments.
9833 (_frv_emit_got_relocs_plt_entries): Adjust.
9834 (elf32_frv_relocate_section): Likewise.
9835 (_frv_count_got_plt_entries): Likewise.
9836 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9837 symbol's value to addend in the common preamble. Decay dynamic
9838 symbols to section+offset if they bind or call locally, for GOT
9839 and FUNCDESC_VALUE, respectively.
9840 (elf32_frv_relocate_section): Likewise.
9841 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9842 internal or hidden visibility.
9843 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9844 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9845 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9846 (elf32_frv_relocate_section): Pass relocation addend in. Use
9847 original relocation addend to look up the got relocs/plt entries
9848 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9849 processing relocations that reference .scommon symbols.
9850 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9851 Introduce support for dynamic linking.
9852 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9853 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9854 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9855 (frv_reloc_type_lookup): Return REL howtos for executables and
9856 dynamic libraries.
9857 (frv_info_to_howto_rel): New.
9858 (struct frv_elf_link_hash_table): New.
9859 (frv_hash_table, frv_got_section, frv_gotrel_section,
9860 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9861 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9862 (frv_elf_link_hash_table_create): New.
9863 (struct frv_pic_relocs_info): New.
9864 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9865 (frv_pic_relocs_info_find): New.
9866 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9867 New.
9868 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9869 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9870 (_frv_emit_got_relocs_plt_entries): New.
9871 (elf32_frv_relocate_section): Add support for dynamic linking.
9872 Handle new relocations.
9873 (_frv_create_got_section): New.
9874 (elf32_frv_create_dynamic_sections): New.
9875 (ELF_DYNAMIC_INTERPRETER): New.
9876 (struct _frv_dynamic_got_info): New.
9877 (_frv_count_got_plt_entries): New.
9878 (struct _frv_dynamic_got_plt_info): New.
9879 (_frv_compute_got_alloc_data): New.
9880 (_frv_get_got_entry, _frv_get_fd_entry): New.
9881 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9882 (_frv_resolve_final_relocs_info): New.
9883 (elf32_frv_size_dynamic_sections): New.
9884 (elf32_frv_finish_dynamic_sections): New.
9885 (elf32_frv_adjust_dynamic_symbol): New.
9886 (elf32_frv_finish_dynamic_symbol): New.
9887 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9888 whole thing works.
9889 (elf_info_to_howto_rel): Define.
9890 (bfd_elf32_bfd_link_hash_table_create): Define.
9891 (elf_backend_create_dynamic_sections): Define.
9892 (elf_backend_adjust_dynamic_symbol): Define.
9893 (elf_backend_size_dynamic_sections): Define.
9894 (elf_backend_finish_dynamic_symbol): Define.
9895 (elf_backend_finish_dynamic_sections): Define.
9896 (elf_backend_want_got_sym): Define.
9897 (elf_backend_got_header_size): Define.
9898 (elf_backend_want_got_plt): Define.
9899 (elf_backend_plt_readonly): Define.
9900 (elf_backend_want_plt_sym): Define.
9901 (elf_backend_plt_header_size): Define.
9902 (elf_backend_may_use_rel_p): Define.
9903 (elf_backend_may_use_rela_p): Define.
9904 (elf_backend_default_use_rela_p): Define.
9905 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9906 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9907 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9908 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9909 (frv_reloc_map): Map the corresponding BFD relocs to them.
9910 (frv_reloc_type_lookup): ... and back to BFD relocs.
9911 * reloc.c: New relocs.
9912 * bfd-in2.h, libbfd.h: Rebuilt.
9913 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9914 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9915 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9916 R_FRV_FUNCDESC_GOTLO): New.
9917 (frv_reloc_map): Map the corresponding BFD relocs to them.
9918 (frv_reloc_type_lookup): ... and back to BFD relocs.
9919 * reloc.c: New relocs.
9920 * bfd-in2.h, libbfd.h: Rebuilt.
9922 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9924 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9925 targets to support pages of up to 64kB.
9926 (elf32_bed): Redefine to get a separate backend data structure for
9927 traditional targets.
9928 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9929 targets to support pages of up to 64kB.
9930 (elf64_bed): Redefine to get a separate backend data structure for
9931 traditional targets.
9932 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9933 targets to support pages of up to 64kB.
9934 (elf32_bed): Redefine to get a separate backend data structure for
9935 traditional targets.
9937 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9939 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9941 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9943 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9944 (elf_i386_grok_psinfo): Likewise.
9946 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9948 * config.bfd: Add m68k-uClinux target.
9950 2004-01-01 Grant Edwards <grante@visi.com>
9952 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9953 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9954 (elf32_h8_gc_sweep_hook): New function.
9955 (elf_backend_gc_mark_hook): Define.
9956 (elf_backend_gc_sweep_hook): Define.
9957 (elf_backend_can_gc_sections): Define.
9959 For older changes see ChangeLog-0203
9960 \f
9961 Local Variables:
9962 mode: change-log
9963 left-margin: 8
9964 fill-column: 74
9965 version-control: never
9966 End: