1 2005-10-28 Joel Brobecker <brobecker@adacore.com>
3 Mostly from Eric Botcazou <botcazou@adacore.com>
4 * rs6000-core.c: ANSIfy all function definitions.
5 Add missing function prototypes.
6 (ptr_to_uint): New type.
7 (rs6000coff_core_p): Use it as intermediate step in casts.
8 (rs6000coff_core_file_matches_executable_p): Likewise.
9 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
10 (rs6000coff_core_file_matches_executable_p): Likewise.
12 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
15 * aoutx.h (NAME (aout, machine_type)): Handle
16 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
17 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
18 and bfd_mach_sparc_v9b.
20 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
23 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
24 complain_on_overflow field to complain_overflow_dont.
26 2005-10-27 Alan Modra <amodra@bigpond.net.au>
29 * cache.c (enum cache_flag): New.
30 (close_one): Save file mtime.
31 (bfd_cache_lookup): Add flag arg, adjust all users.
32 (bfd_cache_lookup_worker): Likewise.
33 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
35 (cache_bflush): Similarly, and return success of file not open.
36 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
37 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
39 * bfdwin.c (bfd_get_file_window): Seek into file in place of
40 using bfd_cache_lookup.
42 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
43 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
44 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
45 * libbfd.h: Regenerate.
47 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
48 * sco5-core.c (sco5_core_file_p): Likewise.
49 * trad-core.c (trad_unix_core_file_p): Likewise.
51 * cache.c: Reorganize file to avoid forward reference.
53 2005-10-26 Alan Modra <amodra@bigpond.net.au>
55 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
57 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
58 bfd_cache_lookup failure.
59 (cache_bread, cache_bwrite): Return 0 on the same.
60 * bfdwin.c (bfd_get_file_window): Likewise.
61 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
62 * sco5-core.c (sco5_core_file_p): Likewise.
63 * trad-core.c (trad_unix_core_file_p): Likewise.
65 2005-10-26 Alan Modra <amodra@bigpond.net.au>
67 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
68 rather than bfd_perror. Print file name. Internationalise.
70 2005-10-26 Alan Modra <amodra@bigpond.net.au>
72 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
74 (bfd_cache_lookup_worker): Remove check that file pos is in
75 unsigned long range. Print system error before aborting.
77 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
79 * Makefile.am: Add rules for coff-z80 and cpu-z80.
80 * Makefile.in: Regenerated.
81 * archures.c: Add bfd_arch_z80 and support for it.
82 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
83 (coff_set_flags): Add case bfd_arch_z80.
84 * config.bfd: Add z80coff_vec.
85 * configure.in: Add z80coff_vec.
86 * reloc.c: Add BFD_RELOC_Z80_DISP8
87 * targets.c: Add z80coff_vec.
88 * coff-z80.c: New file
90 * configure: Regenerated.
91 * libbfd.h: Regenerated.
92 * bfd-in2.h: Regenerated.
94 2005-10-26 Alan Modra <amodra@bigpond.net.au>
97 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
98 elf_backend_data with pointer to bfd_link_info.
99 (_bfd_elf_link_hash_copy_indirect): Likewise.
100 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
101 direct and indirect symbols both having dynamic link info.
102 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
103 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
104 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
105 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
106 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
107 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
108 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
109 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
110 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
111 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
112 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
113 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
114 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
115 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
116 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
117 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
119 2005-10-25 Alan Modra <amodra@bigpond.net.au>
121 * po/SRC-POTFILES.in: Regenerate.
122 * po/bfd.pot: Regenerate.
124 2005-10-24 Jie Zhang <jie.zhang@analog.com>
126 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
129 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
131 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
132 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
133 contents from section.
134 (bfin_relocate_section): Rework so as to not call special_functions.
135 Handle the relocation stack here. Treat pcrel24 relocs specially.
137 2005-10-24 Alan Modra <amodra@bigpond.net.au>
139 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
140 SEC_EXCLUDE to test for sections dropped from output. Instead,
141 use bfd_section_removed_from_list on normal sections. Don't
142 attempt to handle symbols with unknown reserved section indices.
143 * linker.c (_bfd_generic_link_output_symbols): Don't use
144 linker_mark to test for symbols belonging to dropped sections.
145 Do allow absolute symbols.
147 2005-10-24 Alan Modra <amodra@bigpond.net.au>
149 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
152 2005-10-24 Jan Beulich <jbeulich@novell.com>
154 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
155 set of indirect operands.
157 2005-10-24 Alan Modra <amodra@bigpond.net.au>
159 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
162 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
164 * coff-rs6000.c (rs6000coff_vec): Initialize
165 _bfd_init_private_section_data with
166 _bfd_generic_init_private_section_data.
167 (pmac_xcoff_vec): Likewise.
168 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
169 (aix5coff64_vec): Likewise.
171 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
174 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
175 (_bfd_elf_init_private_section_data): New.
177 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
179 (bfd_elf_set_group_contents): Don't handle relocatable link
181 (assign_section_numbers): If it isn't called by assembler,
182 use the output section of elf_linked_to_section for
184 (_bfd_elf_init_private_section_data): New.
185 (_bfd_elf_copy_private_section_data): Call it.
187 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
189 * libbfd.c (_bfd_generic_init_private_section_data): New.
191 * targets.c (BFD_JUMP_TABLE_COPY): Add
192 _bfd_generic_init_private_section_data.
193 (bfd_init_private_section_data): Likewise.
195 * bfd-in2.h: Regenerated.
196 * libbfd.h: Likewise.
198 2005-10-23 Alan Modra <amodra@bigpond.net.au>
200 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
201 syms in gc'd sections.
202 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
203 (elf_backend_action_discarded): Define.
204 (ppc64_elf_action_discarded): New function.
206 2005-10-19 Paul Brook <paul@codesourcery.com>
208 * elf32-arm.c (find_arm_elf_section_entry): New function.
209 (get_arm_elf_section_data): Use it.
210 (unrecord_section_with_arm_elf_section_data): Use it.
212 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
214 * coff-rs6000.c (rs6000coff_vec): Initialize
215 _bfd_match_sections_by_type with
216 _bfd_generic_match_sections_by_type.
217 (pmac_xcoff_vec): Likewise.
218 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
219 (aix5coff64_vec): Likewise.
221 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
224 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
225 (_bfd_generic_match_sections_by_type): New. Defined.
227 * elf.c (_bfd_elf_match_sections_by_type): New.
229 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
231 * bfd-in2.h: Regenerated.
232 * libbfd.h: Likewise.
234 * libbfd.c (_bfd_generic_match_sections_by_type): New.
236 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
237 _bfd_match_sections_by_type with
238 _bfd_generic_match_sections_by_type.
239 (bfd_target): Add _bfd_match_sections_by_type.
241 2005-10-08 Paul Brook <paul@codesourcery.com>
243 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
244 (NUM_KNOWN_ATTRIBUTES): Define.
245 (aeabi_attribute, aeabi_attribute_list): Define.
246 (elf32_arm_obj_tdata): Add known_eabi_attributes and
247 other_eabi_attributes.
248 (uleb128_size, is_default_attr, eabi_attr_size,
249 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
250 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
251 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
252 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
253 elf32_arm_merge_eabi_attributes): New functions.
254 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
255 (elf32_arm_fake_sections): Handle .ARM.attributes.
256 (elf32_arm_parse_attributes): New function.
257 (elf32_arm_section_from_shdr): Use it.
258 (bfd_elf32_bfd_final_link): Define.
260 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
262 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
264 (elf32_arm_size_dynamic_sections): Likewise.
265 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
266 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
267 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
268 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
269 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
270 * elf32-s390.c (elf_s390_check_relocs): Likewise.
271 (elf_s390_size_dynamic_sections): Likewise.
272 * elf32-sh.c (sh_elf_check_relocs): Likewise.
273 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
274 (ppc64_elf_size_dynamic_sections): Likewise.
275 * elf64-s390.c (elf_s390_check_relocs): Likewise.
276 (elf_s390_size_dynamic_sections): Likewise.
277 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
278 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
279 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
280 * ieee.c (ieee_slurp_section_data): Likewise.
281 * oasys.c (oasys_slurp_section_data): Likewise.
283 2005-10-04 Bob Wilson <bob.wilson@acm.org>
285 * archive.c: Add missing SUBSECTION for documentation.
288 * corefile.c: Likewise.
289 * format.c: Likewise.
291 * libbfd.c: Likewise.
292 * opncls.c: Likewise.
293 * elf.c: Remove blank line after SECTION heading.
294 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
296 2005-10-04 Nick Clifton <nickc@redhat.com>
298 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
299 matched so that the typical case of scanning for the previous
300 section to last one can be handled quickly.
302 2005-10-03 David Heine <dlheine@tensilica.com>
304 * elf32-xtensa.c (relocations_reach): Skip range check for
307 2005-10-03 Alan Modra <amodra@bigpond.net.au>
309 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
312 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
314 * Makefile.am: Run "make dep-am".
315 * Makefile.in: Regenerated.
316 * aclocal.m4: Likewise.
318 2005-09-30 Catherine Moore <clm@cm00re.com>
320 * Makefile.am: Bfin support.
321 * Makefile.in: Regenerated.
322 * aclocal.m4: Regenerated.
323 * archures.c (bfd_mach_bfin): New.
324 (bfd_arch_bfin): New.
325 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
326 * bfd-in2.h: Regenerated.
327 * config.bfd: Bfin support.
328 * configure: Regenerated.
329 * configure.in: Bfin support.
330 * libbfd.h: Regenerated.
331 * reloc.c: Add BFD relocations for Bfin.
332 * targets.c (bfd_elf32_bfin_vec): New.
333 * cpu-bfin.c: New file.
334 * elf32-bfin.c: New file.
336 2005-09-30 Alan Modra <amodra@bigpond.net.au>
338 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
339 entry sym before deciding no stub is needed.
340 (ppc64_elf_size_stubs): When calculating branch destination,
341 don't use func desc sym for old ABI objects unless func entry
344 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
347 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
348 (_bfd_elf_setup_sections): This.
350 * elfcode.h (elf_object_p): Likewise.
352 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
353 (_bfd_elf_copy_private_section_data): Likewise.
355 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
357 * elflink.c (elf_fixup_link_order): Report locations for mixed
358 ordered and unordered input sections.
360 2005-09-22 James E. Wilson <wilson@specifix.com>
362 * dwarf2.c (struct funcinfo): Delete nesting_level field.
363 (lookup_address_in_function_table): Delete code to set funcinfo
364 caller_func field. Delete local curr_func.
365 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
366 Delete code setting funcinfo nesting_level field. Add code to set
367 funcinfo caller_func field.
369 2005-09-20 James E. Wilson <wilson@specifix.com>
371 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
372 set. For DW_AT_name case, only set name if not already set. Handle
373 DW_AT_MIPS_linkage_name.
375 2005-09-20 Alan Modra <amodra@bigpond.net.au>
377 * elflink.c (_bfd_elf_merge_symbol): Simplify.
379 2005-09-19 Alan Modra <amodra@bigpond.net.au>
381 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
382 branch offset is in range with an error. Print full stub name on
384 (ppc_size_one_stub): Print full stub name on errors.
385 (group_sections): Warn if section size exceeds group size.
386 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
388 2005-09-09 Kevin Buettner <kevinb@redhat.com>
390 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
392 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
394 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
396 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
398 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
399 and SHT_ARM_ATTRIBUTES.
401 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
403 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
404 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
406 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
409 * elflink.c (elf_link_add_object_symbols): Abort for
410 --just-symbols on DSO.
412 2005-09-08 Paul Brook <paul@codesourcery.com>
414 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
415 * bfd-in2.h: Regenerate.
416 * libbfd.h: Regenerate.
418 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
421 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
422 symbol introduced by "ld -u" for TLS.
424 2005-09-02 Paul Brook <paul@codesourcery.com>
426 * libbdf.h: Regenerate.
427 * bfd-in2.h: Regenerate.
428 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
429 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
431 2005-09-01 Dmitry Diky <diwil@spec.ru>
433 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
434 local symbols and move it to
435 (msp430_elf_relax_adjust_locals): New function - walk over the
436 sections in the bfd and adjust relocations as necessary.
438 2005-08-31 DJ Delorie <dj@redhat.com>
440 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
441 address operator, as that breaks GCC's strict aliasing rules.
442 (elf_i386_size_dynamic_sections): Avoid the need for type
444 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
445 & address operator, as that breaks GCC's strict aliasing
447 (elf_x86_64_size_dynamic_sections): Avoid the need for type
450 2005-08-30 Phil Edwards <phil@codesourcery.com>
452 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
454 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
457 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
459 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
461 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
462 'value' to avoid compile time warning message.
464 2005-08-26 Christian Groessler <chris@groessler.org>
466 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
468 (coff_z8k_select_reloc): Remove.
469 (SELECT_RELOC): Remove.
470 (coff_z8k_reloc_type_lookup): New function.
471 (coff_bfd_reloc_type_lookup): Define.
472 * configure.in: Add cofflink.lo to z8kcoff_vec.
473 * configure: Regenerate.
474 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
475 (bfd_install_relocation): Don't clear reloc_entry->addend for
477 * bfd-in2.h: Regenerate.
478 * libbfd.h: Regenerate.
480 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
482 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
484 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
487 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
488 of unresolvable relocation.
489 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
490 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
491 * elf32-i386.c (elf_i386_relocate_section): Likewise.
492 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
493 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
494 * elf32-s390.c (elf_s390_relocate_section): Likewise.
495 * elf32-sh.c (sh_elf_relocate_section): Likewise.
496 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
497 * elf64-s390.c (elf_s390_relocate_section): Likewise.
498 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
499 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
500 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
502 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
504 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
505 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
507 2005-08-18 Alan Modra <amodra@bigpond.net.au>
509 * coff-a29k.c: Delete.
510 * cpu-a29k.c: Delete.
511 * Makefile.am: Remove mention of a29k files.
512 * aoutf1.h: Remove a29k support.
514 * archures.c: Likewise.
515 * coffcode.h: Likewise.
516 * config.bfd: Likewise.
517 * configure.in: Likewise.
519 * mipsbsd.c: Likewise.
521 * sparclynx.c: Likewise.
522 * targets.c: Likewise.
523 * Makefile.in: Regenerate.
524 * configure: Regenerate.
525 * bfd-in2.h: Regenerate.
526 * po/SRC-POTFILES.in: Regenerate.
528 2005-08-18 Alan Modra <amodra@bigpond.net.au>
530 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
531 zero size dynamic variables.
532 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
533 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
534 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
535 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
536 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
537 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
538 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
539 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
540 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
541 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
542 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
543 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
544 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
545 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
546 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
547 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
549 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
552 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
554 (_bfd_dwarf2_find_line): Likewise.
556 2005-08-17 Alan Modra <amodra@bigpond.net.au>
558 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
560 (mmix_elf_final_link): Check that section hasn't already been
561 removed before removing.
562 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
563 (mmo_canonicalize_symtab): Likewise for reg section.
565 2005-08-17 Alan Modra <amodra@bigpond.net.au>
567 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
568 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
569 without any got section.
571 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
573 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
576 2005-08-17 Alan Modra <amodra@bigpond.net.au>
578 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
579 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
580 (_bfd_elf_link_renumber_dynsyms): Formatting.
581 (struct elf_gc_sweep_symbol_info): New.
582 (elf_gc_sweep_symbol): Rewrite.
583 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
584 Call _bfd_elf_link_renumber_dynsyms.
585 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
587 2005-08-16 Alan Modra <amodra@bigpond.net.au>
589 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
592 2005-08-15 Bob Wilson <bob.wilson@acm.org>
594 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
595 of EM_XTENSA and EM_XTENSA_OLD.
597 2005-08-16 Alan Modra <amodra@bigpond.net.au>
599 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
600 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
602 (_bfd_elf_create_got_section): ..here.
603 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
604 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
605 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
606 _bfd_elf_define_linkage_sym.
607 * elf32-frv.c (_frv_create_got_section): Likewise.
608 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
610 2005-08-15 Paul Brook <paul@codesourcery.com>
612 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
615 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
618 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
619 .plt, .dlt, .sdata, .sbss and .tbss.
621 2005-08-12 Dmitry Diky <diwil@spec.ru>
623 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
624 referenced by .section + DISPLACEMENT.
626 2005-08-10 James E. Wilson <wilson@specifix.com>
628 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
629 DW_OP_addr is only opcode in location before using it.
631 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
633 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
635 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
636 Nick Clifton <nickc@redhat.com>
638 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
639 variable. Also, do not use core_hdr macro as it evaluates to a
640 cast of an lvalue which is no longer supported by GCC 4.0.
642 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
644 * archures.c (bfd_mach_msp21): New MSP430 machine number.
645 * bfd-in2.h: Regenerate.
646 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
649 2005-08-07 Nick Clifton <nickc@redhat.com>
650 Paul Brook <paul@codesourcery.com>
653 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
654 (elf32_arm_close_and_cleanup): New function - walk over the
655 sections in the bfd that is being closed removing them from the
656 list of recorded sections.
657 (unrecord_section_via_map_over_sections): New helper function.
658 (record_section_with_arm_elf_section_data): Call bfd_malloc
659 instead of bfd_alloc. Remove unneeded abfd parameter.
660 (elf32_arm_new_section_hook): Do not pass bfd to
661 record_section_with_arm_elf_section_data.
663 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
664 already defined by the target.
666 2005-08-05 Fred Fish <fnf@specifix.com>
668 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
669 to determine how many bytes to read from each rangelist entry.
671 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
673 * bfd.c (bfd_hide_symbol): New.
674 * bfd-in2.h: Regenerated.
676 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
678 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
679 large common symbol and a normal common symbol, always turn
680 the large common symbol into a normal one.
682 2005-08-04 Alan Modra <amodra@bigpond.net.au>
684 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
686 (ppc_elf_relocate_section): Adjust for above.
687 (create_sdata_sym): New function.
688 (ppc_elf_create_linker_section): Call it.
689 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
690 Create sdata syms for all SDA relocs.
691 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
693 (ppc_elf_set_sdata_syms): Delete.
694 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
695 and DT_FINI tags unless associated section has input.
696 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
697 (_bfd_elf_provide_section_bound_symbols): Delete.
698 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
699 (_bfd_elf_provide_section_bound_symbols): Delete.
700 * bfd-in2.h: Regenerate.
702 2005-08-04 Alan Modra <amodra@bigpond.net.au>
704 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
705 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
706 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
707 * bfd-in2.h: Regenerate.
709 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
711 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
712 only if it isn't NULL.
714 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
716 * elf32-i386.c (elf_howto_table): Undo the overflow change for
717 R_386_PC16 made on 2005-07-18.
719 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
720 change for R_X86_64_PC16 made on 2005-07-18.
722 2005-08-03 Alan Modra <amodra@bigpond.net.au>
724 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
725 elf.hgot throughout file.
727 2005-08-03 Alan Modra <amodra@bigpond.net.au>
729 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
730 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
732 2005-08-02 Andreas Schwab <schwab@suse.de>
734 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
735 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
737 (allocate_dynrel_entries): Look only at GOT relocations when
739 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
740 calling allocate_dynrel_entries.
742 2005-08-02 Nick Clifton <nickc@redhat.com>
745 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
746 and make the mapcount field unsigned.
747 (struct section_list): New: Used to keep track of which sections
748 have an _arm_elf_section_data structure.
749 (record_section_with_arm_elf_section_data): New function.
750 (get_arm_elf_section_data): New function.
751 (unrecord_section_with_arm_elf_section_data): New function.
752 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
753 (elf32_arm_new_section_hook): Call
754 record_section_with_arm_elf_section_data.
755 (elf32_arm_write_section): Use get_arm_elf_section_data and
756 unrecord_section_with_arm_elf_section_data.
758 2005-08-01 Richard Sandiford <richard@codesourcery.com>
760 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
761 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
763 2005-07-30 David Daney <ddaney@avtrex.com>
765 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
767 2005-07-29 David Daney <ddaney@avtrex.com>
769 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
770 if it is in the *ABS* section.
772 2005-07-29 Paul Brook <paul@codesourcery.com>
774 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
775 * bfd-in2.h: Regenerate.
776 * libbfd.h: Regenerate.
778 2005-07-29 Paul Brook <paul@codesourcery.com>
780 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
781 * bfd-in2.h: Regeenrate.
782 * libbfd.h: Regenerate.
784 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
786 * peXXigen.c (pe_print_edata): Compute the size of the export
787 table from the size field in the DataDictionary and not the size
788 of the section. Some linkers embed the export table inside a
791 2005-07-29 Alan Modra <amodra@bigpond.net.au>
793 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
794 (enum action_discarded): Move from..
795 * elflink.c (enum action_discarded): ..here.
796 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
797 Remove target specific section checks.
798 (elf_link_input_bfd): Adjust.
799 * elfxx-target.h (elf_backend_action_discarded): Define.
800 (elfNN_bed): Init new field.
801 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
802 * bfd-in2.h: Regenerate.
803 * elf-hppa.h (elf_hppa_action_discarded): New function.
804 * elf32-hppa.c (elf_backend_action_discarded): Define.
805 * elf64-hppa.c (elf_backend_action_discarded): Define.
806 * elf32-ppc.c (ppc_elf_action_discarded): New function.
807 (elf_backend_action_discarded): Define.
809 2005-07-27 Alan Modra <amodra@bigpond.net.au>
811 * elflink.c (fix_syms): Handle symbols defined in input sections.
813 2005-07-27 Jan Beulich <jbeulich@novell.com>
815 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
816 (elf64_x86_64_info_to_howto): Use them.
818 2005-07-27 Alan Modra <amodra@bigpond.net.au>
820 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
821 regardless of strength of previous definition.
823 2005-07-26 Alan Modra <amodra@bigpond.net.au>
825 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
826 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
827 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
829 2005-07-26 Alan Modra <amodra@bigpond.net.au>
831 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
832 (bfd_elf_gc_sections): ..to here.
834 2005-07-25 DJ Delorie <dj@redhat.com>
836 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
837 * libbfd.h: Regenerate.
838 * bfd-in2.h: Regenerate.
840 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
841 R_M32C_HI8, R_M32C_HI16.
842 (m32c_reloc_map): Likewise.
843 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
845 2005-07-25 Jan Hubicka <jh@suse.cz>
846 H.J. Lu <hongjiu.lu@intel.com>
848 * elf-bfd.h (_bfd_elf_large_com_section): New.
849 * elf.c (_bfd_elf_large_com_section): New. Defined.
851 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
852 (elf64_x86_64_elf_section_from_bfd_section): New.
853 (elf64_x86_64_symbol_processing): New.
854 (elf64_x86_64_common_definition): New.
855 (elf64_x86_64_common_section_index): New.
856 (elf64_x86_64_common_section): New.
857 (elf64_x86_64_merge_symbol): New.
858 (elf64_x86_64_additional_program_headers): New.
859 (elf64_x86_64_special_sections): New.
860 (elf_backend_section_from_bfd_section): New. Defined.
861 (elf_backend_add_symbol_hook): Likewise.
862 (elf_backend_common_section_index): Likewise.
863 (elf_backend_common_section): Likewise.
864 (elf_backend_common_definition): Likewise.
865 (elf_backend_merge_symbol): Likewise.
866 (elf_backend_special_sections): Likewise.
867 (elf_backend_additional_program_headers): Likewise.
869 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
871 * elf-bfd.h (elf_backend_data): Add common_definition,
872 common_section_index, common_section, and merge_symbol.
873 (_bfd_elf_common_definition): New.
874 (_bfd_elf_common_section_index): New.
875 (_bfd_elf_common_section): New.
877 * elf.c (elf_fake_sections): Don't clear sh_flags.
879 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
881 (is_global_data_symbol_definition): Call backend
882 common_definition instead of checking SHN_COMMON.
883 (elf_link_add_object_symbols): Likewise.
884 (elf_link_output_extsym): Call backend common_section_index
885 for common section index.
886 (_bfd_elf_common_definition): New.
887 (_bfd_elf_common_section_index): New.
888 (_bfd_elf_common_section): New.
890 * elfxx-target.h (elf_backend_common_definition): New.
891 (elf_backend_common_section_index): New.
892 (elf_backend_common_section): New.
893 (elf_backend_merge_symbol): New.
894 (elfNN_bed): Initialize common_definition, common_section_index,
895 common_section, and merge_symbol.
897 * section.c (BFD_FAKE_SECTION): New.
898 (STD_SECTION): Use it.
899 * bfd-in2.h: Regenerated.
901 2005-07-23 Olaf Hering <olh@suse.de>
903 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
906 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
908 * config.bfd: Remove i[3-7]86-*-rtemself*.
909 Remove sparc-*-rtemself*.
911 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
913 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
916 2005-07-21 Ben Elliston <bje@gnu.org>
918 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
919 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
920 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
921 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
922 * Makefile.in: Regenerate.
923 * cf-m68klynx.c: Remove.
924 * m68klynx.c: Likewise.
925 * configure.in (m68klynx_aout_vec): Remove vector.
926 (m68klynx_coff_vec): Likewise.
927 * configure: Regenerate.
928 * targets.c (m68klynx_aout_vec): Remove extern.
929 (m68klynx_coff_vec): Likewise.
930 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
931 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
933 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
935 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
936 (m32r_reloc_map): Likewise.
937 (m32r_elf_relocate_section): Likewise.
938 (m32r_elf_gc_sweep_hook): Likewise.
939 (m32r_elf_check_relocs): Likewise.
941 2005-07-18 Nick Clifton <nickc@redhat.com>
943 * reloc.c: Add M32C and MS1 relocs.
944 * bfd-in2.h: Regenerate.
945 * libbfd.h: Regenerate.
947 2005-07-18 Nick Clifton <nickc@redhat.com>
949 * config.bfd: Move m32c entry to correct location.
950 * archures.c: Likewise.
951 * configure.in: Likewise.
952 * configure: Regenerate.
953 * targets.c: Move ms1 vector to correct location.
955 2005-07-18 Jan Beulich <jbeulich@novell.com>
957 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
959 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
960 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
962 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
966 * elflink.c (elf_link_add_object_symbols): Also append the version
967 name to non-hidden absolute symbols that are functions.
969 2005-07-16 Alan Modra <amodra@bigpond.net.au>
971 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
972 for zero size sections. Don't set .sbss syms here.
973 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
975 2005-07-16 Alan Modra <amodra@bigpond.net.au>
977 * Makefile.am: Run "make dep-am".
978 * Makefile.in: Regenerate.
980 2005-07-15 Bob Wilson <bob.wilson@acm.org>
982 * elf32-xtensa.c (vsprint_msg): Add prototype.
983 (build_encoding_error_message): Delete. Code moved into....
984 (elf_xtensa_do_reloc): ....here, and changed to give better
985 error messages for out of range literals.
987 2005-07-15 Alan Modra <amodra@bigpond.net.au>
989 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
990 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
991 defined in output sections. Call bfd_elf_record_link_assignment.
992 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
993 * bfd-in2.h: Regenerate.
995 2005-07-14 Jim Blandy <jimb@redhat.com>
997 Add support for m32c-*-elf (Renesas m32c and m16c).
998 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
999 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1000 (BFD32_BACKENDS): Add elf32-m32c.lo.
1001 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1002 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1003 * Makefile.in: Regenerated.
1004 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1005 arch and mach codes.
1006 (bfd_m32c_arch): New arch info object.
1007 (bfd_archures_list): List bfd_m32c_arch.
1008 * bfd-in2.h: Regenerated.
1009 * config.bfd: Add case for the m32c.
1010 * configure.in: Add case for the m32c.
1011 * configure: Regenerated.
1012 * cpu-m32c.c, elf32-m32c.c: New files.
1013 * libbfd.h: Regenerated.
1014 * targets.c (bfd_elf32_m32c_vec): Declare.
1015 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1017 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1019 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1020 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1022 * bfd-in2.h: Regenerate.
1023 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1024 (_bfd_elf_provide_symbol): Formatting.
1025 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1026 create section relative syms.
1027 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1028 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1029 _bfd_elf_provide_section_bound_symbols.
1030 * reloc.c (bfd_mark_used_section): Delete.
1031 (bfd_generic_gc_sections): Don't call the above.
1033 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1036 * cache.c (bfd_last_cache): Initialise to NULL.
1038 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1039 Nick Clifton <nickc@redhat.com>
1041 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1042 Alpha binaries and issue a helpful error message.
1043 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1044 symbol index to 15 to allow for binaries produced by DEC
1047 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1049 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1051 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1056 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1058 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1060 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1062 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1064 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1066 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1069 2005-07-08 Paul Koning <pkoning@equallogic.com>
1071 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1072 where addresses are sign extended.
1074 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1076 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1077 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1078 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1079 sparc*-*-rtemsaout* as removed
1081 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1083 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1084 of the usual sections are found.
1085 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1086 Strip .dynbss if it is zero size.
1087 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1088 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1089 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1090 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1092 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1093 when it is zero size.
1094 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1095 of .dynbss and zero size sections.
1096 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1098 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1099 .dynbss if zero size.
1100 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1102 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1103 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1104 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1105 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1106 .plt.* and .got.plt.* if zero size.
1107 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1108 .got* and .dynbss if zero size.
1109 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1110 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1111 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1113 (create_got_section): Always create new .got and .rela.got sections.
1114 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1115 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1116 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1117 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1118 dynamic bss sections correctly.
1119 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1120 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1121 .dynbss if zero size.
1123 2005-07-08 Ben Elliston <bje@au.ibm.com>
1125 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1126 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1128 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1130 * elf-bfd.h (elf_backend_data): Add special_sections.
1132 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1135 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1136 (elf_backend_special_sections): New. Defined.
1137 * elf32-m32r.c: Likewise.
1138 * elf32-m68hc11.c: Likewise.
1139 * elf32-m68hc12.c: Likewise.
1140 * elf32-mcore.c: Likewise.
1141 * elf32-sh64.c: Likewise.
1142 * elf32-v850.c: Likewise.
1143 * elf32-xtensa.c: Likewise.
1144 * elf64-alpha.c: Likewise.
1145 * elf64-hppa.c: Likewise.
1146 * elf64-ppc.c: Likewise.
1147 * elf64-sh64.c: Likewise.
1148 * elfxx-ia64.c: Likewise.
1149 * elfxx-mips.c: Likewise.
1150 * elfxx-mips.h: Likewise.
1152 * elfxx-target.h (elf_backend_special_sections): New.
1153 (elfNN_bed): Initialize special_sections.
1155 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1157 * xtensa-modules.c: Update tables with Xtensa MMU features.
1159 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1161 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1163 * vms.h (_bfd_vms_debug): Add format attribute.
1164 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1166 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1169 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1170 symbol with default visibility is local.
1172 2005-07-07 Ben Elliston <bje@gnu.org>
1174 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1176 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1178 * dwarf2.c (varinfo): Add addr.
1179 (lookup_symbol_in_variable_table): Also check addr.
1180 (scan_unit_for_symbols): Set addr for variable.
1181 (comp_unit_find_line): Updated.
1183 2005-07-06 Nick Clifton <nickc@redhat.com>
1185 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1186 message if an unknown reloc is encountered.
1187 (alpha_relocate_section): Likewise.
1189 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1190 with a missing howto field.
1192 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1194 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1197 2005-07-05 Paul Brook <paul@codesourcery.com>
1199 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1200 (ppc_elf_vxworks_get_sec_type_attr): New function.
1201 (elf_backend_special_sections): Remove vxwords definition.
1202 (elf_backend_get_sec_type_attr): Define for vxworks.
1204 2005-07-05 Nick Clifton <nickc@redhat.com>
1206 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1208 2005-07-05 Paul Brook <paul@codesourcery.com>
1210 * config.bfd: Add separate case for ppc-vxworks.
1211 * configure: Regenerate.
1212 * configure.in: Include elf-vxworks.lo on ppc targets.
1213 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1215 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1216 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1217 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1218 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1219 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1220 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1221 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1222 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1223 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1224 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1225 (ppc_elf_create_got): Create .got.plt for VxWorks.
1226 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1227 section for VxWorks.
1228 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1229 (allocate_got): VxWorks does not need a got header.
1230 (allocate_dynrelocs): Handle VxWorks plt format.
1231 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1232 VxWorks. Handle VxWorks plt/got.
1233 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1234 (ppc_elf_vxworks_special_sections): New.
1235 (ppc_elf_vxworks_link_hash_table_create,
1236 ppc_elf_vxworks_add_symbol_hook,
1237 elf_i386_vxworks_link_output_symbol_hook,
1238 ppc_elf_vxworks_final_write_processing): New functions.
1239 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1240 (_bfd_target_vector): Use it.
1242 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1244 * libbfd-in.h (struct artdata): Add extended_names_size field.
1245 * libbfd.h: Rebuilt.
1246 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1247 allocated object by bfd_zalloc.
1248 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1249 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1250 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1251 (get_extended_arelt_filename): Fail if index is bigger or equal to
1252 extended_names_size.
1253 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1254 get_extended_arelt_filename already did that.
1255 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1256 Allocate one extra byte and clear it, in case extended names table
1259 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1260 bfd_zalloc2): New prototypes.
1261 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1262 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1263 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1264 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1265 elf_map_symbols, map_sections_to_segments,
1266 assign_file_positions_for_segments, copy_private_bfd_data,
1267 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1269 * bfd-in2.h: Rebuilt.
1270 * libbfd.h: Rebuilt.
1272 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1273 verdef or verneed section.
1274 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1275 verneed sections gracefully.
1276 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1277 bogus relocation values.
1278 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1279 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1280 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1281 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1282 * elfxx-ia64.c (lookup_howto): Likewise.
1284 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1285 the end of strtab and clear it.
1288 2005-07-05 Nick Clifton <nickc@redhat.com>
1290 * po/vi.po: New Vietnamese translation.
1291 * configure.in (ALL_LINGUAS): Add vi.
1292 * configure: Regenerate.
1294 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1296 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1297 touchup logic like i386/ppc.
1299 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1301 * elf.c (special_sections): Move const qualifier.
1302 (special_sections_b..special_sections_t): Likewise.
1303 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1305 (elf32_arm_symbian_special_sections): Move const qualifier.
1306 * elf32-m32r.c: Similarly.
1307 * elf32-m68hc11.c: Similarly.
1308 * elf32-m68hc12.c: Similarly.
1309 * elf32-mcore.c: Similarly.
1310 * elf32-ppc.c: Similarly.
1311 * elf32-sh64.c: Similarly.
1312 * elf32-v850.c: Similarly.
1313 * elf32-xtensa.c: Similarly.
1314 * elf64-alpha.c: Similarly.
1315 * elf64-hppa.c: Similarly.
1316 * elf64-ppc.c: Similarly.
1317 * elf64-sh64.c: Similarly.
1318 * elfxx-ia64.c: Similarly.
1319 * elfxx-mips.c: Similarly.
1321 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1323 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1324 info->executable instead of !info->shared where appropriate.
1326 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1329 * elf.c (assign_file_positions_for_segments): Remove excluded
1330 sections from the segment map.
1332 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1335 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1337 (_bfd_elf_get_special_section): Declare.
1338 (bfd_elf_special_section): Update prototype.
1339 * elf.c (special_sections): Remove unused outer entries.
1340 (get_special_section): Delete.
1341 (_bfd_elf_get_special_section): New function.
1342 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1343 special_sections indexing.
1344 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1345 * elf32-arm.c (symbian_special_sections_d): Delete.
1346 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1347 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1348 (symbian_special_sections_p): Delete.
1349 (elf32_arm_symbian_special_sections): Merge above to here.
1350 (elf32_arm_symbian_get_sec_type_attr): New function.
1351 (elf_backend_special_sections): Don't define.
1352 (elf_backend_get_sec_type_attr): Define.
1353 * elf32-m32r.c: Similarly to elf32-arm.c.
1354 * elf32-m68hc11.c: Likewise.
1355 * elf32-m68hc12.c: Likewise.
1356 * elf32-mcore.c: Likewise.
1357 * elf32-sh64.c: Likewise.
1358 * elf32-v850.c: Likewise.
1359 * elf32-xtensa.c: Likewise.
1360 * elf64-alpha.c: Likewise.
1361 * elf64-hppa.c: Likewise.
1362 * elf64-ppc.c: Likewise.
1363 * elf64-sh64.c: Likewise.
1364 * elfxx-ia64.c: Likewise.
1365 * elfxx-mips.c: Likewise.
1366 * elf32-ppc.c: Likewise.
1367 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1368 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1369 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1370 (elf_backend_get_sec_type_attr): Define.
1371 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1372 (elf_backend_special_sections): Don't define.
1373 (elfNN_bed): Update.
1375 2005-07-01 Nick Clifton <nickc@redhat.com>
1377 * cpu-d10v.c: Update to ISO C90 style function declarations and
1379 * cpu-d30v.c: Likewsie.
1380 * cpu-i370.c: Likewsie.
1381 * cpu-xstormy16.c: Likewsie.
1382 * elf32-arc.c: Likewsie.
1383 * elf32-d10v.c: Likewsie.
1384 * elf32-d30v.c: Likewsie.
1385 * elf32-dlx.c: Likewsie.
1386 * elf32-i370.c: Likewsie.
1387 * elf32-i960.c: Likewsie.
1388 * elf32-ip2k.c: Likewsie.
1389 * elf32-m32r.c: Likewsie.
1390 * elf32-mcore.c: Likewsie.
1391 * elf32-openrisc.c: Likewsie.
1392 * elf32-or32.c: Likewsie.
1393 * elf32-pj.c: Likewsie.
1394 * elf32-v850.c: Likewsie.
1395 * elf32-xstormy16.c: Likewsie.
1397 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1399 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1401 (elf64_alpha_create_dynamic_sections): Always make new sections
1402 by using bfd_make_section_anyway_with_flags. Check that .got not
1404 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1407 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1409 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1410 _SDA_BASE_ and _SDA2_BASE_ symbols.
1411 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1412 sym if not def_regular.
1413 (_bfd_elf_provide_section_bound_symbols): Similarly.
1415 2005-06-30 Ben Elliston <bje@gnu.org>
1417 * config.bfd: Mark as obsolete:
1422 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1424 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1425 .eh_frame specially..
1426 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1427 Don't recheck sections we have already marked.
1428 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1429 * section.c (struct bfd_section): Add gc_mark_from_eh.
1430 (STD_SECTION): Adjust.
1431 * ecoff.c (bfd_debug_section): Adjust.
1432 * bfd-in2.h: Regenerate.
1434 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1436 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1437 not been processed by check_relocs.
1439 2005-06-29 Paul Brook <paul@codesourcery.com>
1441 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1442 * bfd-in2.h: Regenerate.
1443 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1445 * elflink.c (bfd_elf_set_symbol): Add section argument.
1446 (_bfd_elf_provide_symbol): Ditto.
1447 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1449 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1451 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1452 Use bh_root, and hh.
1453 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1454 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1455 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1456 (stub_hash_newfunc): Use hh.
1457 (hppa_link_hash_newfunc): Use hsh_cache.
1458 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1459 (elf32_hppa_link_hash_table_free): Use bstab.
1460 (hppa_stub_name): Use eh.
1461 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1462 (hppa_add_stub): Use bstab.
1463 (hppa_type_of_stub): Use eh.
1464 (hppa_build_one_stub): Use hh and bh_root.
1465 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1466 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1467 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1468 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1469 (allocate_plt_static): Use etab.
1470 (allocate_dynrelocs): Use etab, and hdh_next.
1471 (readonly_dynrelocs): Use hdh_next.
1472 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1473 (get_local_syms): Use eh, bstab, and hh.
1474 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1475 (elf32_hppa_set_gp): Use etab.
1476 (elf32_hppa_build_stubs): Use bstab.
1477 (final_link_relocate): Use eh, bh_root.
1478 (elf32_hppa_relocate_section): Use elf, etab.
1479 (elf32_hppa_finish_dynamic_sections): Use etab.
1481 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1483 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1486 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1488 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1489 (hppa_stub_hash_entry): Define.
1490 (stub_hash_newfunc): Rename variables.
1491 (hppa_link_hash_newfunc): Likewise.
1492 (elf32_hppa_link_hash_table_free): Likewise.
1493 (hppa_stub_name): Likewise.
1494 (hppa_get_stub_entry): Likewise.
1495 (hppa_add_stub): Likewise.
1496 (hppa_type_of_stub): Likewise.
1497 (hppa_build_one_stub): Likewise.
1498 (hppa_size_one_stub): Likewise.
1499 (elf32_hppa_create_dynamic_sections): Likewise.
1500 (elf32_hppa_copy_indirect_symbol): Likewise.
1501 (elf32_hppa_check_relocs): Likewise.
1502 (elf32_hppa_gc_mark_hook): Likewise.
1503 (elf32_hppa_gc_sweep_hook): Likewise.
1504 (elf32_hppa_grok_psinfo): Likewise.
1505 (elf32_hppa_hide_symbol): Likewise.
1506 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1507 (allocate_dynrelocs): Likewise.
1508 (clobber_millicode_symbols): Likewise.
1509 (readonly_dynrelocs): Likewise.
1510 (elf32_hppa_size_dynamic_sections): Likewise.
1511 (get_local_syms): Likewise.
1512 (elf32_hppa_size_stubs): Likewise.
1513 (hppa_record_segment_addr): Likewise.
1514 (final_link_relocate): Likewise.
1515 (elf32_hppa_relocate_section): Likewise.
1516 (elf32_hppa_finish_dynamic_symbol): Likewise.
1518 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1523 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1524 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1525 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1526 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1527 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1528 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1529 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1530 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1531 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1532 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1533 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1534 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1535 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1536 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1537 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1538 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1539 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1540 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1541 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1542 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1543 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1544 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1545 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1546 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1547 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1548 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1549 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1551 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1554 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1557 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1560 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1561 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1563 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1565 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1566 BFD_RELOC_X86_64_GOTPC32.
1567 * bfd-in2.h: Regenerated.
1569 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1571 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1573 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1574 symbol, relocation, group or versym sections.
1576 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1578 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1579 doesn't point into the section.
1581 2005-06-17 Jan Beulich <jbeulich@novell.com>
1583 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1584 and BFD_RELOC_X86_64_GOTPC32.
1585 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1586 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1587 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1588 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1589 and R_X86_64_GOTPC32.
1590 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1591 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1592 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1593 (elf64_x86_64_relocate_section): Likewise.
1594 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1596 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1598 * archive.c: Include "libiberty.h".
1600 2005-06-15 Nick Clifton <nickc@redhat.com>
1602 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1603 produced by the GreenHills toolchain can be assimilated.
1605 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1607 * som.c (som_find_inliner_info): New.
1609 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1611 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1613 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1615 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1616 Prevent endless recursion on broken objects.
1618 * archive.c (do_slurp_coff_armap): Check for overflows.
1620 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1622 * elfcode.h (elf_write_relocs): Do nothing if there are no
1625 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1627 * dwarf2.c (decode_line_info): Revert last change. Instead set
1628 initial low_pc to -1 to avoid need to test whether loc_pc has
1631 2005-06-09 Christopher Faylor <cgf@timesys.com>
1633 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1634 either SEC_ALLOC OR SEC_LOAD.
1636 2005-06-09 Christopher Faylor <cgf@timesys.com>
1638 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1639 section header. Do not add STYP_NOLOAD since it does not appear to be
1642 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1645 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1646 handling NULL function info, removed with 2005-04-03 change.
1648 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1650 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1652 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1654 * elflink.c (elf_mark_used_section): Delete.
1655 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1656 * reloc.c (bfd_mark_used_section): New function.
1657 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1659 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1661 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1662 (bfd_fdopenr): Same.
1664 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1666 * opncls.c (bfd_fdopenr): Add missing break statements.
1668 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1670 * opncls.c (bfd_fopen): New API.
1671 (bfd_openr): Use it.
1672 (bfd_fdopenr): Likewise.
1673 * bfd-in2.h: Regenerated.
1675 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1676 Michael Snyder <msnyder@redhat.com>
1677 Stan Cox <scox@redhat.com>
1679 * Makefile.am (ALL_MACHINES): Add ms1 support.
1680 (ALL_MACHINES_CFILES): Same.
1681 (BFD32_BACKENDS): Same.
1682 (BFD32_BACKENDS_CFILES): Same.
1684 * Makefile.in: Regenerate.
1686 * archures.c (bfd_architecture): Add ms1 entries.
1687 Externalize bfd_ms1_arch.
1688 (bfd_archures_list): Add bfd_ms1_arch.
1690 * bfd-in2.h: Regenerate.
1692 * cpu-ms1.c: New file.
1694 * elf32-ms1.c: New file.
1696 * targets.c: Define extern of bfd_elf32_ms1_vec.
1697 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1699 * configure.in: Add bfd_elf32_ms1_vec case.
1701 * configure: Regenerate.
1703 * config.bfd: Add ms1-*-elf to table.
1705 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1707 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1709 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1711 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1712 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1714 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1717 * bfd.c (bfd_find_line): New.
1719 * dwarf2.c (comp_unit): Add variable_table.
1720 (funcinfo): Add file, line, and sec.
1722 (lookup_symbol_in_function_table): New.
1723 (lookup_symbol_in_variable_table): New.
1724 (scan_unit_for_functions): Renamed to ...
1725 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1727 (comp_unit_find_nearest_line): Updated.
1728 (comp_unit_find_line): New.
1729 (_bfd_dwarf2_find_line): New.
1731 * elf-bfd.h (_bfd_elf_find_line): New.
1732 (_bfd_generic_find_line): New. Defined.
1734 * elf.c (_bfd_elf_find_line): New.
1736 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1737 (_bfd_generic_find_line): New.
1739 * bfd-in2.h: Regenerated.
1740 * libbfd.h: Likewise.
1742 * libbfd.c (_bfd_generic_find_line): New.
1744 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1745 with _bfd_generic_find_line.
1746 (bfd_target): Add _bfd_find_line.
1748 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1750 * dwarf2.c (decode_line_info): Properly set low_pc.
1752 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1754 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1755 case, include addend when indexing .opd section map.
1756 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1757 clear opd_adjust array if no_opd_opt set. Tidy code.
1758 Ignore zero size .opd. Check bfd_alloc return value.
1759 (ppc_stub_name): Return immediately on bfd_malloc fail.
1760 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1762 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1764 * dwarf2.c (comp_unit): Fix a typo in comment.
1766 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1768 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1769 (reloc_type_lookup): Dito.
1770 (elf_vax_discard_copies): Dito.
1771 (elf_vax_instantiate_got_entries): Dito.
1772 (elf_vax_link_hash_traverse): Dito.
1773 (elf_vax_link_hash_newfunc): Dito.
1774 (elf_vax_link_hash_table_create): Dito.
1775 (elf32_vax_set_private_flags): Dito.
1776 (elf32_vax_merge_private_bfd_data): Dito.
1777 (elf32_vax_print_private_bfd_data): Dito.
1778 (elf_vax_check_relocs): Dito.
1779 (elf_vax_gc_mark_hook): Dito.
1780 (elf_vax_gc_sweep_hook): Dito.
1781 (elf_vax_size_dynamic_sections): Dito.
1782 (elf_vax_discard_copies): Dito.
1783 (elf_vax_instantiate_got_entries): Dito.
1784 (elf_vax_relocate_section): Dito.
1785 (elf_vax_finish_dynamic_symbol): Dito.
1786 (elf_vax_finish_dynamic_sections): Dito.
1787 (elf_vax_hash_table): Break-up of line isn't needed.
1788 (elf_vax_check_relocs): Remove leading whitespace
1789 (elf_vax_relocate_section): Remove redundant whitespace
1790 (elf_vax_link_hash_newfunc): Don't cast NULL.
1791 (elf_vax_link_hash_table_create): Dito.
1792 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1794 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1797 * configure.in: Bump version
1798 * configure: Regenerate.
1799 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1800 discarded section sym refs and kill linker output.
1801 * simple.c (simple_dummy_einfo): New function.
1802 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1804 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1805 for all reloc types.
1807 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1809 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1810 restrictive of func code and func descr for undefined syms as well
1813 2005-05-31 Jim Blandy <jimb@redhat.com>
1815 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1816 * Makefile.in: Regenerate.
1818 2005-05-31 Richard Henderson <rth@redhat.com>
1820 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1821 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1822 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1823 (elf64_alpha_want_plt): Update to match.
1824 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1825 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1827 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1829 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1830 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1831 Use ISO C90 function declaration style.
1833 2005-05-31 James E Wilson <wilson@specifixinc.com>
1835 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1836 header PF_R flag on PT_LOAD segments.
1838 2005-05-30 Richard Henderson <rth@redhat.com>
1840 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1841 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1843 2005-05-29 Richard Henderson <rth@redhat.com>
1845 * configure.in (--enable-secureplt): New.
1846 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1847 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1848 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1849 (elf64_alpha_use_secureplt): New.
1850 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1851 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1852 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1853 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1854 (struct alpha_elf_link_hash_entry): Add plt_offset.
1855 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1856 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1857 (PLT_ENTRY_WORD3): Remove.
1858 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1859 on .plt and create .got.plt.
1860 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1861 (get_got_entry): Initialize plt_offset.
1862 (elf64_alpha_want_plt): New.
1863 (elf64_alpha_check_relocs): Use it.
1864 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1866 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1867 error as user error.
1868 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1870 (elf64_alpha_size_plt_section): Size .got.plt section.
1871 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1873 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1874 Add PLTRO DYNAMIC entry.
1875 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1876 (elf64_alpha_finish_dynamic_sections): Likewise.
1878 2005-05-28 David Daney <ddaney@avtrex.com>
1880 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1881 calculation of DT_RELSZ to occur after all dynamic relocations
1884 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1886 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1887 * config.in, configure: Regenerate.
1889 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1890 Maciej W. Rozycki <macro@linux-mips.org>
1892 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1893 stop processing of options if one of invalid size is
1895 (_bfd_mips_elf_section_from_shdr): Likewise.
1896 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1899 2005-05-26 Richard Henderson <rth@redhat.com>
1901 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1902 plt_old_section, plt_old_value.
1903 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1904 (elf64_alpha_size_plt_section_1): Don't use it.
1906 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1908 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1909 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1910 arithmetic overflow when allocating the i_shdr array.
1911 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1913 2005-05-25 Richard Henderson <rth@redhat.com>
1915 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1916 all function prototypes; rearrange functions into def-use order.
1918 2005-05-25 Richard Henderson <rth@redhat.com>
1920 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1921 in the presence of deleting elements.
1922 (elf64_alpha_size_got_sections): Zero dead got section size.
1924 2005-05-23 Fred Fish <fnf@specifixinc.com>
1926 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1927 (struct funcinfo): Add caller_func, caller_file, caller_line.
1928 tag, and nesting_level members.
1929 (lookup_address_in_function_table): Change first passed parameter
1930 from "struct funcinfo *" to "struct comp_unit *".
1931 (lookup_address_in_function_table): Dereference unit to find function
1933 (lookup_address_in_function_table): Traverse the function list to
1934 create a chain of inlined functions back to the first non inlined
1936 (scan_unit_for_functions): Remember tag and nesting level. Handle
1937 DW_AT_call_file and DW_AT_call_line.
1938 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1939 call to pass unit pointer instead of function table pointer. For
1940 inlined functions, save pointer to the inliner chain.
1941 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1942 (_bfd_dwarf2_find_inliner_info): New function that returns information
1943 from the inliner chain after a call to bfd_find_nearest_line.
1945 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1946 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1947 NAME##_find_inliner_info.
1948 (bfd_target): Add _bfd_find_inliner_info.
1949 * bfd-in2.h: Regenerate.
1951 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1952 macro that always returns bfd_false.
1953 (_bfd_dwarf2_find_inliner_info): Declare.
1954 * libbfd.h: Regenerate.
1956 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1957 that calls _bfd_dwarf2_find_inliner_info.
1958 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1960 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1961 that calls _bfd_dwarf2_find_inliner_info.
1962 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1963 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1964 _bfd_mips_elf_find_inliner_info.
1965 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1966 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1968 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1969 _bfd_dwarf2_find_inliner_info.
1970 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1971 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1972 _bfd_elf_find_inliner_info.
1974 * coffgen.c (coff_find_inliner_info): New function that
1975 calls _bfd_dwarf2_find_inliner_info.
1976 * libcoff-in.h (coff_find_inliner_info): Declare.
1977 * libcoff.h: Regenerate.
1978 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1979 (pmac_xcoff_vec) Ditto.
1980 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1981 (aix5coff64_vec): Ditto.
1983 * aout-target.h (MY_find_inliner_info): Define as
1984 _bfd_nosymbols_find_inliner_info.
1985 * aout-tic30.c (MY_find_inliner_info): Ditto.
1986 * binary.c (binary_find_inliner_info): Ditto.
1987 * i386msdos.c (msdos_find_inliner_info): Ditto.
1988 * ihex.c (ihex_find_inliner_info): Ditto.
1989 * libaout.h (aout_32_find_inliner_info): Ditto.
1990 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1991 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1992 * mmo.c (mmo_find_inliner_info): Ditto.
1993 * nlm-target.h (nlm_find_inliner_info): Ditto.
1994 * pef.c (bfd_pef_find_inliner_info): Ditto.
1995 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1996 * srec.c (srec_find_inliner_info): Ditto.
1997 * tekhex.c (tekhex_find_inliner_info): Ditto.
1998 * versados.c (versados_find_inliner_info): Ditto.
1999 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2001 * ieee.c (ieee_find_inliner_info): New function that always
2003 * oasys.c (oasys_find_inliner_info): Ditto.
2004 * vms.c (vms_find_inliner_info): Ditto.
2006 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2008 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2009 force old plt layout.
2011 2005-05-22 Richard Henderson <rth@redhat.com>
2013 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2015 (elf64_alpha_check_relocs): Likewise.
2016 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2017 non-allocated sections.
2019 2005-05-22 Richard Henderson <rth@redhat.com>
2021 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2022 undefweak to use zero register. Call elf64_alpha_relax_got_load
2023 if not all uses removed.
2024 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2025 (elf64_alpha_relax_section): Handle undefweak symbols.
2026 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2027 (elf64_alpha_size_rela_got_1): Likewise.
2028 (elf64_alpha_relocate_section): Likewise.
2030 2005-05-22 Richard Henderson <rth@redhat.com>
2032 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2033 on SEC_CODE sections.
2035 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2037 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2039 (som_write_space_strings): Change type of tmp_space and p to char *.
2040 (som_write_symbol_strings): Likewise. Also change type of comp to
2042 (som_begin_writing): Change type of strings_size to unsigned int.
2043 (som_finish_writing): Likewise.
2044 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2046 * som.h (struct som_section_data_struct): Change type of reloc_stream
2047 field to unsigned char *.
2049 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2051 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2052 copy relocations for VxWorks.
2054 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2056 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2058 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2059 (ppc_elf_check_relocs): Set has_sda_refs.
2060 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2061 copy relocations. Use has_sda_refs to place variables in .sbss.
2062 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2065 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2067 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2068 xtensa_default_isa is initialized.
2070 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2072 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2073 for second and subsequent list entries. Only allocate multiple
2074 glink stubs when shared or pie.
2075 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2076 glink stub is needed.
2078 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2080 * Makefile.am: Have 'all' depend on 'info'.
2081 * Makefile.in: Regenerate.
2083 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2085 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2086 init_offset. Add init_got_refcount, init_plt_refcount,
2087 init_got_offset and init_plt_offset.
2088 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2089 (_bfd_elf_link_hash_hide_symbol): Likewise.
2090 (_bfd_elf_link_hash_table_init): Likewise.
2091 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2092 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2093 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2094 (bfd_elf_size_dynamic_sections): Likewise.
2095 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2096 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2097 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2098 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2099 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2100 (struct plt_entry): New.
2101 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2102 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2103 use _bfd_elf_link_hash_copy_indirect.
2104 (update_plt_info, find_plt_ent): New functions.
2105 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2106 and adjust for use of plt list rather than refcount.
2107 (ppc_elf_gc_sweep_hook): Likewise.
2108 (ppc_elf_tls_optimize): Likewise.
2109 (ppc_elf_adjust_dynamic_symbol): Likewise.
2110 (allocate_dynrelocs): Likewise.
2111 (ppc_elf_relax_section): Likewise.
2112 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2113 when performing a relocatable link.
2114 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2115 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2118 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2120 * elf.c (assign_file_positions_for_segments): Use maximum of
2121 maxpagesize and section alignment when adjusting initial
2122 segment offset and section offsets.
2124 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2126 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2129 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2131 * elf.c (group_signature): Undo the last change. Check if the
2132 symbol table section is correct.
2134 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2136 * elf32-arm.c: Wherever possible, use official reloc names
2138 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2139 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2140 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2141 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2142 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2143 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2144 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2145 Add many new relocations from AAELF.
2146 (elf32_arm_howto_from_type): Update to match.
2147 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2148 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2149 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2150 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2151 (elf32_arm_final_link_relocate): Add support for
2152 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2153 case entries redundant with default.
2155 * reloc.c: Reorganize ARM relocations. Add Thumb
2156 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2157 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2158 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2159 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2160 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2161 * bfd-in2.h, libbfd.h: Regenerate.
2163 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2165 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2167 * format.c (bfd_check_format_matches): Set output_has_begun
2169 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2170 special case for both_direction.
2172 2005-05-17 Nick Clifton <nickc@redhat.com>
2174 * elf.c (group_signature): Check for a group section which is
2175 actually a (corrupt) symbol table section in disguise and prevent
2176 an infinite loop from occurring.
2178 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2180 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2183 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2185 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2186 predicate on slot 0 only if slot 0 isn't br.
2188 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2192 empty sdynbss section.
2193 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2195 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2197 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2200 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2202 * elf32-ppc.c (LIS_11. LIS_12): Define.
2203 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2204 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2205 for --data-plt when building non-pie executables.
2207 2005-05-17 Nick Clifton <nickc@redhat.com>
2209 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2210 the situation where a symbols's section is not known but a section
2211 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2214 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2215 the presence of a symbol table to just before the symbol table is
2218 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2221 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2222 (elfNN_ia64_relax_section): Use it.
2224 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2226 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2229 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2231 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2233 (ppc_elf_finish_dynamic_sections): Likewise.
2235 2005-05-13 Fred Fish <fnf@specifixinc.com>
2237 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2238 * libbfd.h: Rebuilt.
2240 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2242 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2243 periods in linkonce_kind values.
2245 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2247 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2248 against protected function when building executable.
2250 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2252 * elf32-ppc.c (LWZU_0_X_11): Delete.
2253 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2254 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2255 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2257 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2259 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2260 Generate .glink branch table and updated stubs.
2262 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2264 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2265 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2266 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2267 (CROR_151515, CROR_313131): Delete.
2268 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2269 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2270 LWZU_0_X_11): Define.
2271 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2272 and R_PPC_REL16_HA entries.
2273 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2274 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2275 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2276 new_plt, and old_plt.
2277 (ppc_elf_create_dynamic_sections): Create .glink section.
2278 (ppc_elf_check_relocs): Set new_plt and old_plt.
2279 (ppc_elf_select_plt_layout): New function.
2280 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2281 (allocate_got): Handle differences between old and new got layout.
2282 (allocate_dynrelocs): Likewise for plt.
2283 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2284 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2285 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2286 destination of R_PPC_PLTREL24 relocs.
2287 (ppc_elf_relocate_section): Handle new relocs and changed destination
2289 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2290 differences in layout.
2291 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2292 put a blrl in new got. Write glink contents.
2293 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2294 * libbfd.h: Regenerate.
2295 * bfd-in2.h: Regenerate.
2297 2005-05-11 Andreas Schwab <schwab@suse.de>
2299 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2302 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2304 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2305 section if SEC_ALLOC isn't set.
2307 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2309 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2310 * acinclude.m4: Don't sinclude accross.m4.
2311 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2313 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2315 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2316 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2317 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2318 (func_desc_adjust): Hide fake function descriptors when function
2319 code entry is defined.
2320 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2322 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2324 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2326 2005-05-08 Dave Korn <dave.korn@artimi.com>
2328 * coff-tic80.c: Undefine _CONST after system headers to prevent
2329 clash with tic80-specific definition in include/coff/tic80.h
2331 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2334 * elflink.c (elf_link_output_extsym): Use output_bfd if
2335 h->root.u.def.section is bfd_abs_section_ptr when reporting
2338 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2340 * elf-bfd.h (elf_backend_data): Update special_sections to
2341 array of pointer to bfd_elf_special_section.
2342 * elf.c (special_sections): Likewise.
2343 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2344 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2345 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2346 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2347 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2348 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2349 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2350 * elf32-v850.c (v850_elf_special_sections): Likewise.
2351 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2352 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2353 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2354 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2355 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2356 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2357 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2358 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2360 * elf.c (get_special_section): Updated.
2362 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2364 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2365 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2366 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2368 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2369 * elf32-frv.c (_frv_create_got_section): Likewise.
2370 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2371 (elf_backend_got_symbol_offset): Don't define.
2372 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2373 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2375 (ppc_elf_create_got): Tidy.
2376 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2377 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2378 (ppc_elf_gc_sweep_hook): Likewise.
2379 (ppc_elf_relocate_section): Likewise.
2380 (ppc_elf_finish_dynamic_symbol): Likewise.
2381 (allocate_got): New function.
2382 (allocate_dynrelocs): Use allocate_got.
2383 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2384 so that local got can refcount it. Set got_header_size.
2385 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2387 (ppc_elf_finish_dynamic_sections): Likewise.
2388 (elf_backend_got_symbol_offset): Don't define.
2389 (elf_backend_got_header_size): Ditto.
2391 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2393 * configure.in (ACX_HEADER_STRING): New.
2394 * configure: Regenerate.
2395 * config.in: Regenerate.
2396 * sysdep.h (STRING_WITH_STRINGS): Use.
2398 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2400 * elf.c (_bfd_elf_close_and_cleanup): Only call
2401 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2403 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2405 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2406 "__bss_start" instead of "_edata" as fallback.
2408 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2410 * bfd-in2.h: Regenerated.
2412 2005-05-05 Paul Brook <paul@codesourcery.com>
2414 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2415 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2417 * configure: Regenerate.
2418 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2419 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2420 (elf32-i386.lo): Depend on elf-vxworks.h.
2421 (elf-vxworks.lo): New rule.
2422 * Makefile.in: Regenerate.
2423 * elf-bfd.h (elf_backend_data): Update type of
2424 elf_backend_emit_relocs.
2425 (_bfd_elf_link_output_relocs): Update prototype.
2426 * elflink.c (_bfd_elf_link_output_relocs): Always use
2427 bed->elf_backend_emit_relocs when outputting relocations.
2428 * elfxx-target.h (elf_backend_emit_relocs): Default to
2429 _bfd_elf_link_output_relocs.
2430 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2431 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2432 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2433 (elf_i386_plt0_entry): Remove padding.
2434 (elf_i386_pic_plt0_entry): Ditto.
2435 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2436 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2437 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2438 plt0_pad_byte fields.
2439 (elf_i386_link_hash_table_create): Zero them.
2440 (elf_i386_create_dynamic_sections): Create static relocation section.
2441 (allocate_dynrelocs): Allocate space for static PLT relocations.
2442 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2443 symbols. Give PLT symbols function type. Don't strip PLT sections
2444 if we have exported symbols from them.
2445 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2446 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2448 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2449 Add relocation for GOT location. Fill in PLT static relocations.
2450 (elf_i386_vxworks_link_hash_table_create): New function.
2451 (elf_i386_vxworks_link_output_symbol_hook): New function.
2452 * elf-vxworks.h: New file.
2454 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2456 * section.c (bfd_make_section_anyway_with_flags): New.
2457 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2458 (bfd_make_section_with_flags): New.
2459 (bfd_make_section): Call bfd_make_section_with_flags.
2461 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2462 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2463 instead of bfd_make_section/bfd_make_section and don't call
2464 bfd_set_section_flags.
2465 (mn10300_elf_check_relocs): Likewise.
2466 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2467 * elf32-arm.c (create_got_section): Likewise.
2468 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2469 (elf32_arm_check_relocs): Likewise.
2470 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2471 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2472 (_frv_create_got_section): Likewise.
2473 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2474 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2475 (elf32_hppa_check_relocs): Likewise.
2476 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2477 (i370_elf_check_relocs): Likewise.
2478 * elf32-i386.c (create_got_section): Likewise.
2479 (elf_i386_check_relocs): Likewise.
2480 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2481 (create_got_section): Likewise.
2482 (m32r_elf_create_dynamic_sections): Likewise.
2483 (m32r_elf_check_relocs): Likewise.
2484 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2485 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2486 (ppc_elf_create_dynamic_sections): Likewise.
2487 (ppc_elf_add_symbol_hook): Likewise.
2488 (ppc_elf_check_relocs): Likewise.
2489 * elf32-s390.c (create_got_section): Likewise.
2490 (elf_s390_check_relocs): Likewise.
2491 * elf32-sh.c (create_got_section): Likewise.
2492 (sh_elf_create_dynamic_sections): Likewise.
2493 (sh_elf_check_relocs): Likewise.
2494 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2495 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2496 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2497 (add_extra_plt_sections): Likewise.
2498 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2499 (elf64_alpha_create_got_section): Likewise.
2500 (elf64_alpha_create_dynamic_sections): Likewise.
2501 (elf64_alpha_check_relocs): Likewise.
2502 * elf64-hppa.c (get_reloc_section): Likewise.
2503 (get_opd): Likewise.
2504 (get_plt): Likewise.
2505 (get_dlt): Likewise.
2506 (get_stub): Likewise.
2507 (elf64_hppa_create_dynamic_sectionso): Likewise.
2508 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2509 * elf64-ppc.c (create_linkage_sections): Likewise.
2510 (ppc64_elf_check_relocs): Likewise.
2511 * elf64-s390.c (create_got_section): Likewise.
2512 (elf_s390_check_relocs): Likewise.
2513 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2514 (sh64_elf64_create_dynamic_sections): Likewise.
2515 * elf64-x86-64.c (create_got_section): Likewise.
2516 (elf64_x86_64_check_relocs): Likewise.
2517 * elflink.c (_bfd_elf_create_got_section): Likewise.
2518 (_bfd_elf_link_create_dynamic_sections): Likewise.
2519 (elf_link_add_object_symbols): Likewise.
2520 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2521 (elfNN_ia64_create_dynamic_sections): Likewise.
2522 (get_fptr): Likewise.
2523 (get_pltoff): Likewise.
2524 (get_reloc_section): Likewise.
2525 (elfNN_ia64_object_p): Likewise.
2526 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2527 (mips_elf_create_compact_rel_section): Likewise.
2528 (mips_elf_create_got_section): Likewise.
2529 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2530 * elfxx-sparc.c (create_got_section): Likewise.
2531 (_bfd_sparc_elf_check_relocs): Likewise.
2533 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2534 on linker created sections.
2536 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2539 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2540 script on executable.
2542 2005-05-05 John Levon <levon@movementarian.org>
2544 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2545 allocated memory before returning.
2546 (decode_line_info): Likewise.
2547 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2548 allocated by functions in this file.
2549 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2550 * elf.c (_bfd_elf_close_and_cleanup): Call
2551 _bfd_dwarf2_cleanup_debug_info.
2553 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2555 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2556 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2557 * configure, config.in, Makefile.in: Regenerate.
2558 * sysdep.h (stpcpy): Revert last change.
2560 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2562 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2564 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2566 * elfxx-ia64.c (ARCH_SIZE): New.
2567 (LOG_SECTION_ALIGN): Likewise.
2568 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2569 align relocation sections.
2570 (get_fptr): Likewise.
2571 (get_reloc_section): Likewise.
2572 (elfNN_ia64_tprel_base): Likewise.
2573 (elfNN_ia64_check_relocs): Support 32bit relocations.
2574 (allocate_global_fptr_got): Likewise.
2575 (allocate_dynrel_entries): Likewise.
2576 (set_got_entry): Likewise.
2577 (set_pltoff_entry): Likewise.
2578 (elfNN_ia64_relocate_section): Likewise.
2580 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2582 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2583 * configure: Regenerate.
2584 * config.in: Likewise.
2586 * sysdep.h (stpcpy): New.
2588 2005-05-04 Nick Clifton <nickc@redhat.com>
2590 * Update the address and phone number of the FSF organization in
2591 the GPL notices in the following files:
2592 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2593 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2594 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2595 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2596 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2597 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2598 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2599 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2600 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2601 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2602 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2603 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2604 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2605 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2606 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2607 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2608 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2609 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2610 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2611 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2612 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2613 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2614 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2615 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2616 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2617 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2618 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2619 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2620 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2621 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2622 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2623 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2624 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2625 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2626 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2627 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2628 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2629 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2630 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2631 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2632 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2633 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2634 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2635 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2636 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2637 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2638 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2639 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2640 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2641 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2642 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2643 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2644 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2645 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2646 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2647 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2648 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2649 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2650 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2651 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2652 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2653 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2654 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2655 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2656 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2657 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2658 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2659 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2660 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2661 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2664 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2666 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2667 * bfd-in2.h: Regenerated.
2669 * elflink.c (bfd_elf_set_symbol): New.
2670 (_bfd_elf_provide_symbol): Call it.
2671 (_bfd_elf_provide_section_bound_symbols): New.
2673 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2675 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2676 at the end, if a strong definition has already been seen.
2678 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2680 * section.c (struct bfd_section): Replace link_order_head and
2681 link_order_tail with map_head and map_tail union.
2682 (STD_SECTION): Update.
2683 (_bfd_strip_section_from_output): Delete.
2684 * aoutx.h: Update throughout for above changes.
2685 * coff-ppc.c: Likewise.
2686 * cofflink.c: Likewise.
2687 * ecoff.c: Likewise.
2688 * elf-eh-frame.c: Likewise.
2689 * elf-m10300.c: Likewise.
2691 * elf32-arm.c: Likewise.
2692 * elf32-cris.c: Likewise.
2693 * elf32-hppa.c: Likewise.
2694 * elf32-i386.c: Likewise.
2695 * elf32-m32r.c: Likewise.
2696 * elf32-m68hc1x.c: Likewise.
2697 * elf32-m68k.c: Likewise.
2698 * elf32-ppc.c: Likewise.
2699 * elf32-s390.c: Likewise.
2700 * elf32-sh.c: Likewise.
2701 * elf32-vax.c: Likewise.
2702 * elf32-xtensa.c: Likewise.
2703 * elf64-alpha.c: Likewise.
2704 * elf64-hppa.c: Likewise.
2705 * elf64-ppc.c: Likewise.
2706 * elf64-s390.c: Likewise.
2707 * elf64-sh64.c: Likewise.
2708 * elf64-x86-64.c: Likewise.
2709 * elflink.c: Likewise.
2710 * elfxx-ia64.c: Likewise.
2711 * elfxx-mips.c: Likewise.
2712 * elfxx-sparc.c: Likewise.
2713 * linker.c: Likewise.
2714 * merge.c: Likewise.
2715 * pdp11.c: Likewise.
2716 * xcofflink.c: Likewise.
2717 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2718 out from bfd_elf_size_dynamic_sections.
2719 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2720 * bfd-in2.h: Regenerate.
2722 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2724 * section.c (bfd_section_list_remove): Don't clear s->next.
2725 (bfd_section_list_append): Always init s->prev.
2726 (bfd_section_list_prepend): Define.
2727 (bfd_section_list_insert_after): Minor optimization.
2728 (bfd_section_removed_from_list): Rewrite.
2729 * elf.c (assign_section_numbers): Simplify list traversal now that
2730 bfd_section_list_remove doesn't destroy removed section next ptr.
2731 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2732 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2733 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2734 * bfd-in2.h: Regenerate.
2736 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2738 * bfd.c (bfd): Remove section_tail and add section_last.
2739 (bfd_preserve): Likewise.
2740 (bfd_preserve_save): Likewise.
2741 (bfd_preserve_restore): Likewise.
2742 * opncls.c (_bfd_new_bfd): Likewise.
2744 * coffcode.h (coff_compute_section_file_positions): Updated.
2745 (coff_compute_section_file_positions): Likewise.
2746 * elf.c (assign_section_numbers): Likewise.
2747 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2748 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2749 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2750 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2751 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2752 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2754 * ecoff.c (bfd_debug_section): Initialize prev.
2756 * section.c (bfd_section): Add prev.
2757 (bfd_section_list_remove): Updated.
2758 (bfd_section_list_append): New.
2759 (bfd_section_list_insert_after): New.
2760 (bfd_section_list_insert_before): New.
2761 (bfd_section_list_insert): Removed.
2762 (bfd_section_removed_from_list): Updated.
2763 (STD_SECTION): Initialize prev.
2764 (bfd_section_init): Updated.
2765 (bfd_section_list_clear): Updated.
2767 * bfd-in2.h: Regenerated.
2769 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2771 * elf.c (_bfd_elf_new_section_hook): Don't call
2772 _bfd_elf_get_sec_type_attr on sections from input files.
2774 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2776 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2777 hash table size 16699 instead of bfd_hash_table_init.
2779 2005-05-01 Paul Brook <paul@codesourcery.com>
2781 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2782 definition has already been seen.
2784 2005-05-01 Paul Brook <paul@codesourcery.com>
2786 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2787 R_ARM_PLT32 the same as R_ARM_PC24.
2788 (arm_add_to_rel): Ditto.
2790 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2792 * config.bfd: Add h8300*-*-rtemscoff.
2793 Switch h8300*-*-rtems* to elf.
2795 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2797 * aclocal.m4, Makefile.in: Regnerated.
2799 2005-04-28 Paul Brook <paul@codesourcery.com>
2801 Merge changes only applied to Makefile.in.
2802 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2803 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2804 (elfxx-sparc.lo): New rule.
2805 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2806 (elf64-sparc.lo): Likewise.
2808 2005-04-28 Julian Brown <julian@codesourcery.com>
2810 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2813 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2815 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2817 * elf.c (bfd_elf_sym_name): Updated.
2818 (group_signature): Likewise.
2819 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2820 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2821 (ppc64_elf_edit_toc): Likewise.
2822 (ppc64_elf_relocate_section): Likewise.
2823 * elfcode.h (elf_slurp_symbol_table): Likewise.
2824 * elflink.c (elf_link_input_bfd): Likewise.
2826 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2827 bfd_elf_sym_name to get local symbol name when reporting errors.
2829 2005-04-27 Nick Clifton <nickc@redhat.com>
2831 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2832 formatted input file results in a reloc which has no associated
2835 2005-04-26 Jerome Guitton <guitton@gnat.com>
2837 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2839 2005-04-25 David S. Miller <davem@davemloft.net>
2841 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2842 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2843 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2846 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2849 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2850 to discarded section an error.
2852 2005-04-21 Jerome Guitton <guitton@gnat.com>
2854 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2855 corresponding AC_CHECK_DECLS.
2856 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2858 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2859 * configure: Regenerate.
2862 2005-04-21 Andreas Schwab <schwab@suse.de>
2864 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2865 unsigned from type of dynamic_interpreter.
2866 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2869 * elf.c (assign_section_numbers): Fix comment.
2871 2005-04-21 Jerome Guitton <guitton@gnat.com>
2873 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2874 for struct som_exec_auxhdr fields.
2876 2005-04-21 Nick Clifton <nickc@redhat.com>
2878 * aout-adobe.c: Convert to ISO C and fix formatting.
2879 * aout-arm.c: Convert to ISO C and fix formatting.
2880 * aout-cris.c: Convert to ISO C and fix formatting.
2881 * aout-ns32k.c: Convert to ISO C and fix formatting.
2882 * aout-tic30.c: Convert to ISO C and fix formatting.
2883 * coffcode.h: Convert to ISO C and fix formatting.
2884 * coffswap.h: Convert to ISO C and fix formatting.
2885 * i386aout.c: Convert to ISO C and fix formatting.
2886 * libaout.h: Convert to ISO C and fix formatting.
2887 * libcoff-in.h: Convert to ISO C and fix formatting.
2888 * libcoff.h: Convert to ISO C and fix formatting.
2889 * libecoff.h: Convert to ISO C and fix formatting.
2890 * libnlm.h: Convert to ISO C and fix formatting.
2891 * libpei.h: Convert to ISO C and fix formatting.
2892 * libxcoff.h: Convert to ISO C and fix formatting.
2893 * nlm-target.h: Convert to ISO C and fix formatting.
2894 * nlm.c: Convert to ISO C and fix formatting.
2895 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2896 * nlm32-i386.c: Convert to ISO C and fix formatting.
2897 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2898 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2899 * nlmcode.h: Convert to ISO C and fix formatting.
2900 * nlmswap.h: Convert to ISO C and fix formatting.
2901 * pe-mips.c: Convert to ISO C and fix formatting.
2902 * peXXigen.c: Convert to ISO C and fix formatting.
2903 * peicode.h: Convert to ISO C and fix formatting.
2904 * vms-gsd.c: Convert to ISO C and fix formatting.
2905 * vms-hdr.c: Convert to ISO C and fix formatting.
2906 * vms-misc.c: Convert to ISO C and fix formatting.
2907 * vms-tir.c: Convert to ISO C and fix formatting.
2908 * vms.c: Convert to ISO C and fix formatting.
2909 * vms.h: Convert to ISO C and fix formatting.
2911 * coffgen.c (coff_print_symbol): Restore correct formatting of
2914 2005-04-20 David S. Miller <davem@davemloft.net>
2916 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2917 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2918 (allocate_dynrelocs): Likewise.
2920 2005-04-20 Jerome Guitton <guitton@gnat.com>
2922 * configure.in: Fix the check for basename declaration. Add check
2923 for declarations of ftello, ftello64, fseeko, fseeko64.
2924 * configure: Regenerate.
2926 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2928 2005-04-19 David S. Miller <davem@davemloft.net>
2930 * elfxx-sparc.c: New file.
2931 * elfxx-sparc.h: New file.
2932 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2933 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2934 (elfxx-sparc.lo): New rule.
2935 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2936 (elf64-sparc.lo): Likewise.
2937 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2938 (bfd_elf64_sparc_vec): Likewise.
2939 * configure: Regenerate.
2940 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2941 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2942 which is more consistent with elf32-sparc.c
2944 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2946 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2947 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2949 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2951 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2952 dynamic relocs in non-SEC_ALLOC sections.
2953 (ppc_elf_gc_sweep_hook): Likewise.
2954 (ppc_elf_relax_section): Likewise.
2955 (ppc_elf_relocate_section): Likewise.
2957 2005-04-18 Nick Clifton <nickc@redhat.com>
2959 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2960 assigning a value to return_value.
2962 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2965 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2968 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2971 * elf.c (setup_group): Properly handle zero group count.
2973 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2975 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2976 (som_is_subspace, compare_subspaces, som_compute_checksum)
2977 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2979 (hppa_som_reloc, compare_syms, compare_subspaces)
2980 (som_print_symbol, som_get_section_contents)
2981 (som_set_section_contents): Remove space after 'void *'.
2982 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2983 (som_bfd_merge_private_bfd_data)
2984 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2987 2004-04-15 Julian Brown <julian@codesourcery.com>
2989 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2990 * bfd-in2.h: Regenerate.
2991 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2992 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2993 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2994 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2995 relocations if requested to.
2996 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2997 use_blx rather than symbian_p.
2998 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2999 use_blx is in effect.
3000 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3003 2005-04-15 Nick Clifton <nickc@redhat.com>
3005 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3008 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3011 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3012 used as a list pointer.
3014 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3016 * Makefile.am (NO_WERROR): Define.
3017 * warning.m4: New file
3018 * acinclude.m4: Include warning.m4.
3019 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3020 * Makefile.in: Regenerate.
3021 * configure: Regenerate.
3023 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3025 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3026 Write trailing padding.
3028 * merge.c (merge_strings): Round up section size for alignment.
3030 2005-04-14 David S. Miller <davem@davemloft.net>
3032 Add TLS support for 64-bit Sparc ELF.
3033 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3034 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3035 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3036 sparc64_elf_hash_entry, sparc64_elf_tdata,
3037 sparc64_elf_local_got_tls_type): New defines.
3038 (sparc64_elf_mkobject): New function.
3039 (sparc64_elf_link_hash_table): Add members for dynamic linker
3040 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3041 uion to track TLS GOT references. Add sym_sec to cache
3042 mappings from local sym to section.
3043 (link_hash_newfunc): New function.
3044 (sparc64_elf_bfd_link_hash_table_create): Rename to
3045 sparc64_elf_link_hash_table_create for consistency.
3046 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3047 (sparc64_elf_create_dynamic_sections): Initialize new section
3048 members of sparc64_elf_link_hash_table. Only init srelbss
3050 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3052 (SPARC_NOP): Define.
3053 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3054 sparc64_elf_plt_ptr_offset): Delete.
3055 (sparc64_plt_entry_build): New function to build PLT entries
3056 gradually instread of all at once at the end of linking.
3057 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3058 local vars. Get them from sparc64_elf_hash_table instead.
3059 Check early on if r_symndx is in bounds. Handle TLS transitions.
3060 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3061 For TLS relocs, record the tls_type in either
3062 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3063 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3064 to the __tls_get_addr symbol. For PLT relocs, track references
3065 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3066 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3067 symbol references, count the number of relocations needed for
3068 that symbol. For default switch case, don't error, this lets
3069 the TLS relocs not explicitly handled by this function get
3071 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3072 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3073 it from sparc64_elf_hash_table. Store the real PLT offset
3074 in h->plt.offset, and build PLT entries one at a time. Also
3075 get .dynbss section pointer from htab.
3076 (allocate_dynrelocs, readonly_dynrelocs,
3077 sparc64_omit_section_dynsym): New functions.
3078 (sparc64_elf_omit_section_dynsym): Use these new functions as
3080 (dtpoff_base, tpoff): New functions.
3081 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3082 locals, get them from sparc64_elf_hash_table. Handle TLS
3083 relocations and refcounting in main relocation loop.
3084 (sparc64_elf_finish_dynamic_symbol): Use
3085 sparc64_elf_link_hash_table. Build PLT entries as we see
3086 them. Handle TLS GOT relocations.
3087 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3088 from sparc64_elf_hash_table. Initialize only PLT header
3089 not all entries since we not build PLT entries one by one.
3090 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3091 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3092 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3094 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3096 * elflink.c (elf_link_input_bfd): Update check for removed
3099 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3101 * Makefile.am: Run "make dep-am".
3102 * Makefile.in: Regenerate.
3103 * aclocal.m4: Regenerate.
3104 * libcoff.h: Regenerate.
3106 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3108 * linker.c (_bfd_generic_link_output_symbols): Also check if
3109 the output section of an input section has been removed from
3112 * section.c (bfd_section_list_remove): Clear the next field
3113 of the removed section.
3114 (bfd_section_removed_from_list): New.
3115 * bfd-in2.h: Regenerated.
3117 2005-04-11 David S. Miller <davem@davemloft.net>
3119 * elf32-sparc.c (elf32_sparc_relocate_section,
3120 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3121 R_SPARC_TLS_LE_{HIX22,LOX10}.
3122 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3123 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3124 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3125 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3127 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3129 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3131 2005-04-11 Nick Clifton <nickc@redhat.com>
3133 * aout-target.h: Convert to ISO C.
3134 * aoutf1.h: Convert to ISO C.
3135 * aoutx.h: Convert to ISO C.
3136 * bout.c: Convert to ISO C.
3137 * dwarf1.c: Convert to ISO C.
3138 * ecoffswap.h: Convert to ISO C.
3139 * freebsd.h: Convert to ISO C.
3140 * genlink.h: Convert to ISO C.
3141 * ieee.c: Convert to ISO C.
3142 * ihex.c: Convert to ISO C.
3143 * libcoff-in.h: Convert to ISO C.
3144 * mach-o.c: Convert to ISO C.
3145 * mach-o.h: Convert to ISO C.
3146 * netbsd.h: Convert to ISO C.
3147 * ns32k.h: Convert to ISO C.
3148 * ns32knetbsd.c: Convert to ISO C.
3149 * oasys.c: Convert to ISO C.
3150 * pdp11.c: Convert to ISO C.
3151 * pef-traceback.h: Convert to ISO C.
3152 * pef.c: Convert to ISO C.
3153 * pef.h: Convert to ISO C.
3154 * riscix.c: Convert to ISO C.
3155 * som.c: Convert to ISO C.
3156 * som.h: Convert to ISO C.
3157 * srec.c: Convert to ISO C.
3158 * stabs.c: Convert to ISO C.
3159 * sunos.c: Convert to ISO C.
3160 * tekhex.c: Convert to ISO C.
3161 * versados.c: Convert to ISO C.
3162 * version.h: Convert to ISO C.
3163 * xcoff-target.h: Convert to ISO C.
3164 * xcofflink.c: Convert to ISO C.
3165 * xsym.c: Convert to ISO C.
3166 * xsym.h: Convert to ISO C.
3168 2005-04-08 Paul Brook <paul@codesourcery.com>
3170 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3171 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3172 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3173 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3174 (elf32_arm_to_thumb_stub): Create PIC stubs.
3175 (record_arm_to_thumb_glue): Use different stub size for relocatable
3178 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3180 * elf64-ppc.c (dec_dynrel_count): New function split out from
3181 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3182 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3183 (ppc64_elf_tls_optimize): Likewise.
3185 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3187 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3188 CORE_WCOOKIE_OFFSET.
3189 (SPARC64_WCOOKIE_OFFSET): New.
3190 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3192 2005-04-05 Nick Clifton <nickc@redhat.com>
3194 * po/rw.po: New translation: Kinyarwanda
3195 * configure.in (ALL_LINGUAS): Add rw
3196 * configure: Regenerate.
3198 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3200 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3201 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3202 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3204 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3205 to check for SHT_MIPS_OPTIONS sections.
3206 (_bfd_mips_elf_set_section_contents): Likewise.
3208 2005-04-04 Eric Christopher <echristo@redhat.com>
3210 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3211 Clean up gp handling code.
3213 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3215 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3217 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3218 sections for relocatable files only. Remove the linker created
3220 (_bfd_elf_compute_section_file_positions): Pass link_info to
3221 assign_section_numbers.
3223 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3224 (elf_backend_object_p): Defined.
3226 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3228 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3230 2005-04-03 Fred Fish <fnf@specifixinc.com>
3232 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3233 dwarf_ranges_size members.
3234 (struct comp_unit): Add base_address member.
3235 (struct funcinfo): Replace low/high members with an arange.
3236 (arange_add): Replace incoming "unit" parameter with "abfd" and
3237 "first_arange" pointers. Reorganize/rewrite function body.
3238 (decode_line_info): Change arange_add call to pass bfd and arange
3240 (lookup_address_in_line_info_table): Use arange list instead of
3241 individual low/high members. Walk function's arange list to find
3242 lowest PC in list, to test for overlapping functions.
3243 (read_debug_ranges): New function, reads the debug_ranges section.
3244 (lookup_address_in_function_table): Use arange list instead of
3245 individual low/high members. Rewrite to find smallest range that
3247 (read_rangelist): Read a given rangelist from debug_ranges.
3248 (scan_unit_for_functions): Use arange list instead of individual
3249 low/high members. Handle a DW_AT_ranges attribute.
3250 (parse_comp_unit): Use arange list instead of individual low/high
3251 members. Save comp unit base address. Handle a DW_AT_ranges
3254 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3256 * elf.c (assign_section_numbers): Really use the kept section.
3258 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3260 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3262 * elf.c (assign_section_numbers): When sh_link points to a
3263 discarded section, call _bfd_elf_check_kept_section to see if
3264 the kept section can be used. Otherwise reject sh_link
3265 pointing to discarded section.
3267 * elflink.c (_bfd_elf_check_kept_section): New.
3268 (elf_link_input_bfd): Use it.
3270 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3272 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3273 that we no longer need.
3275 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3277 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3279 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3281 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3283 * elf.c (assign_section_numbers): Fix a typo.
3285 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3287 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3289 (_bfd_elf_section_already_linked): Likewise.
3291 2005-03-31 Jerome Guitton <guitton@gnat.com>
3293 * config.in: Regenerate.
3295 2005-03-31 Jerome Guitton <guitton@gnat.com>
3297 * config.in (HAVE_DECL_BASENAME): New configure macro.
3298 * configure.in: Check for basename.
3299 * configure: Regenerate.
3301 2005-03-30 Julian Brown <julian@codesourcery.com>
3303 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3304 bfd_elf32_is_arm_mapping_symbol_name.
3305 * bfd-in2.h: Regenerate.
3306 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3307 bfd_elf32_is_arm_mapping_symbol_name.
3308 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3309 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3310 (arm_elf_find_function): Likewise.
3311 (elf32_arm_output_symbol_hook): Likewise.
3313 2005-03-30 Julian Brown <julian@codesourcery.com>
3315 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3316 * bfd-in2.h: Regenerate.
3317 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3318 bfd_elf32_is_arm_mapping_symbol_name.
3319 (elf32_arm_output_symbol_hook): Likewise.
3320 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3322 (is_arm_mapping_symbol_name): Function moved from here...
3323 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3326 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3328 * configure.in: Check for ffs decl and alphabetize.
3329 * config.in: Regenerate.
3330 * configure: Regenerate.
3331 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3333 2005-03-29 Fred Fish <fnf@specifixinc.com>
3335 * dwarf2.c (struct comp_unit): Fix typo.
3336 (scan_unit_for_functions): Remove unused local variable "name"
3337 and dead code that set it.
3339 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3340 Phil Blundell <philb@gnu.org>
3342 * bfd-in2.h, libbfd.h: Regenerated.
3343 * reloc.c: Add ARM TLS relocations.
3344 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3346 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3347 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3348 (elf32_arm_tls_ie32_howto): New.
3349 (elf32_arm_howto_from_type): Support TLS relocations.
3350 (elf32_arm_reloc_map): Likewise.
3351 (elf32_arm_reloc_type_lookup): Likewise.
3353 (struct elf32_arm_obj_tdata): New.
3354 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3355 (elf32_arm_mkobject): New function.
3356 (struct elf32_arm_relocs_copied): Add pc_count.
3357 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3358 (GOT_TLS_IE): Define.
3359 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3360 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3361 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3362 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3363 (dtpoff_base, tpoff): New functions.
3364 (elf32_arm_final_link_relocate): Handle TLS relocations.
3365 (IS_ARM_TLS_RELOC): Define.
3366 (elf32_arm_relocate_section): Warn about TLS mismatches.
3367 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3368 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3369 TLS relocations and pc_count.
3370 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3371 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3373 (elf32_arm_size_dynamic_sections): Handle TLS.
3374 (elf32_arm_finish_dynamic_symbol): Likewise.
3375 (bfd_elf32_mkobject): Define.
3377 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3379 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3380 relocation types. Don't count relocations which will use a PLT.
3382 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3384 * elf.c (elfcore_grok_nto_status): Print tid as long.
3385 (elfcore_grok_nto_regs): Likewise.
3387 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3389 * irix-core.c: Remove some unnecessary prototypes.
3391 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3393 * irix-core.c: Convert to ISO C.
3395 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3397 * irix-core.c (do_sections): Replace + by | in expression.
3398 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3399 to unused parameters to avoid a compiler warning.
3401 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3403 * netbsd-core.c: Convert to ISO C. Fix formatting.
3405 2005-03-24 Eric Christopher <echristo@redhat.com>
3407 * elfxx-mips.c: Revert previous patch.
3409 2005-03-24 Nick Clifton <nickc@redhat.com>
3411 * targets.c (_bfd_target_vector): Only include the
3412 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3413 all targets enabled.
3415 2005-03-24 James E Wilson <wilson@specifixinc.com>
3417 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3418 (BFD64_BACKENDS): Add elf32-ia64.lo.
3419 * Makefile.in: Regenerate.
3421 2005-03-23 Eric Christopher <echristo@redhat.com>
3423 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3424 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3425 after emitting relocation.
3426 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3427 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3430 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3431 Nick Clifton <nickc@redhat.com>
3433 * config.bfd: Accept any C library to accompany a GNU Linux
3434 implementation, not just the GNU C library.
3435 * configure.in: Likewise.
3436 * configure: Regenerate.
3438 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3440 * bfd-in.h (_bfd_elf_provide_symbol): New.
3441 * bfd-in2.h: Regenerated.
3443 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3444 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3447 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3450 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3452 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3454 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3456 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3457 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3458 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3459 (xtensa_opcode_decode): Rearrange code.
3461 2005-03-22 Nick Clifton <nickc@redhat.com>
3463 * binary.c: Convert to ISO C90 formatting.
3464 * coff-arm.c: Convert to ISO C90 formatting.
3465 * coffgen.c: Convert to ISO C90 formatting.
3466 * elf32-gen.c: Convert to ISO C90 formatting.
3467 * elf64-gen.c: Convert to ISO C90 formatting.
3468 * hash.c: Convert to ISO C90 formatting.
3469 * ieee.c: Convert to ISO C90 formatting.
3471 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3473 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3474 unresolved symbols in R_ARM_NONE relocations.
3476 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3478 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3479 UNRESOLVED_RELOC_P argument. Set it appropriately.
3480 (elf32_arm_relocate_section): Update call to
3481 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3482 unresolved_reloc instead.
3484 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3486 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3487 .gnu.warning.* sections.
3489 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3491 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3493 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3494 (elf_create_pointer_linker_section): Delete info parm. Don't make
3495 h dynamic. Don't set written_address_p.
3496 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3497 (bfd_put_ptr): Delete.
3498 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3499 Always write section contents. Assert global sym is def_regular.
3500 Use offset bottom bit as a written flag.
3501 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3504 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3506 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3507 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3510 2005-03-21 Nick Clifton <nickc@redhat.com>
3512 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3514 (t2a1_bx_pc_insn): Likewise.
3515 (t2a2_noop_insn): Likewise.
3516 (t2a3_b_insn): Likewise.
3517 (t2a1_push_insn): Likewise.
3518 (t2a2_ldr_insn): Likewise.
3519 (t2a3_mov_insn): Likewise.
3520 (t2a4_bx_insn): Likewise.
3521 (t2a5_pop_insn): Likewise.
3522 (t2a6_bx_insn): Likewise.
3523 (coff_arm_relocate_section): Only declare the high_address
3524 variable for non WINCE targets.
3526 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3528 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3529 SEC_LINKER_CREATED. Attach to dynobj.
3530 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3532 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3534 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3535 sym_offset. Add name, bss_name, sym_name, sym_val.
3536 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3537 Add sdata array of elf_linker_section_t.
3538 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3539 (enum elf_linker_section_enum): Delete.
3540 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3541 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3542 the special sections are needed. Adjust htab->sdata refs.
3543 Ensure dynobj is set in sreloc code.
3544 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3545 (ppc_elf_set_sdata_syms): New function.
3546 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3547 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3548 sym_val instead of sym_hash.
3549 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3551 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3553 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3554 (ppc_elf_merge_private_bfd_data): Likewise.
3556 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3558 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3559 (ppc_elf_create_linker_section): Don't create rel_section.
3560 (elf_create_pointer_linker_section): Don't size relocs.
3561 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3562 Don't generate relocs.
3563 (ppc_elf_relocate_section): Adjust calls to
3564 elf_finish_pointer_linker_section.
3566 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3568 * elf32-ppc.c (is_ppc_elf_target): New function.
3569 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3570 for bfd_target_elf_flavour. Do this test before endian check.
3571 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3572 (ppc_elf_size_dynamic_sections): Likewise.
3574 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3576 * elf-bfd.h (elf_backend_data): Add int to
3577 elf_backend_section_from_shdr.
3578 (bfd_elf_section_data): Update comment for this_idx.
3579 (_bfd_elf_make_section_from_shdr): Add int.
3580 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3582 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3583 and use it to set this_idx in bfd_elf_section_data.
3584 (bfd_section_from_shdr): Pass shindex to
3585 _bfd_elf_make_section_from_shdr.
3586 (_bfd_elf_section_from_bfd_section): Use this_idx in
3587 bfd_elf_section_data to find section index.
3589 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3590 index and pass it to _bfd_elf_make_section_from_shdr.
3591 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3592 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3593 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3594 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3595 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3596 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3597 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3598 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3599 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3601 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3602 Ross Ridge <rridge@csclub.uwaterloo.ca>
3604 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3605 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3608 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3610 * elflink.c (elf_mark_used_section): Remove check for special
3613 2005-03-18 Andreas Schwab <schwab@suse.de>
3615 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3616 from bfd_vma to ia64_insn, remove broken cast.
3618 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3620 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3621 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3622 elf_m68k_finish_dynamic_sections): Use it.
3624 2005-03-17 Paul Brook <paul@codesourcery.com>
3625 Dan Jacobowitz <dan@codesourcery.com>
3626 Mark Mitchell <mark@codesourcery.com>
3628 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3629 (elf32_arm_additional_program_headers): Likewise.
3630 (elf_backend_modify_segment_map): Define.
3631 (elf_backend_additional_program_headers): Likewise.
3632 (elf32_arm_symbian_modify_segment_map): Use
3633 elf32_arm_modify_segment_map.
3635 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3637 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3638 for special sections.
3640 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3642 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3643 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3644 section_sym_count param, and return number of section symbols.
3645 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3646 .dynsym contents. Don't bother calling swap_symbol_out on the
3647 first all-zero dynsym.
3648 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3649 special sections like bfd_abs_section.
3650 (bfd_elf_gc_sections): Spelling fix.
3652 2005-03-16 Fred Fish <fnf@specifixinc.com>
3655 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3656 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3658 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3660 * elflink.c (elf_mark_used_section): New.
3661 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3662 non-relocatable link if we don't do GC.
3664 2005-03-16 Nick Clifton <nickc@redhat.com>
3665 Ben Elliston <bje@au.ibm.com>
3667 * configure.in (werror): New switch: Add -Werror to the
3668 compiler command line. Enabled by default. Disable via
3670 * configure: Regenerate.
3672 2005-03-16 Nick Clifton <nickc@redhat.com>
3674 * ecoff.c: Convert to ISO C90 formatting.
3676 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3678 * elf32-ppc.c: Divide file into general and linker specific
3679 functions. Sort linker functions into roughly the order in which
3680 they are called by the ELF linker code.
3682 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3684 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3685 on section. Correct comment, and add FIXME.
3686 (ppc_elf_additional_program_headers): Don't bump header count for
3687 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3688 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3689 do allocate memory if they need it.
3691 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3693 * config.bfd (x86_64-elf): Add target.
3695 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3697 * po/es.po: Commit new Spanish translation.
3699 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3701 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3702 for global symbol when reporting overflow.
3704 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3706 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3707 * libbfd.h: Rebuilt.
3708 * archive.c (_bfd_ar_spacepad): New function.
3709 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3710 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3711 coff_write_armap): Use it.
3712 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3714 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3716 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3718 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3719 has_table to the start of the function.
3721 2005-03-10 Ben Elliston <bje@au.ibm.com>
3723 * archive.c: Include hashtab.h.
3724 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3725 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3726 (hash_file_ptr): New function.
3727 (eq_file_ptr): Likewise.
3728 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3729 * libbfd-in.h: Include hashtab.h.
3730 (struct artdata): Change `cache' member type to htab_t.
3731 * libbfd.h: Rebuild.
3733 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3735 * configure.in: Bump version to 2.16.90.
3736 * configure: Regenerated.
3738 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3740 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3741 close is a function like macro in system headers.
3743 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3746 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3747 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3749 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3751 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3753 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3755 * po/bfd.pot: Regenerate.
3757 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3759 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3761 (func_desc_adjust): Force dot-syms local in executables as well
3764 2005-03-04 David Daney <ddaney@avtrex.com>
3766 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3767 '__gnu_local_gp' symbol used by gas -mno-shared.
3769 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3771 * elf-bfd.h (elf_backend_data): Add "const char *" to
3772 elf_backend_section_from_phdr.
3774 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3775 elf_backend_section_from_phdr hook.
3777 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3778 Joseph Myers <joseph@codesourcery.com>
3780 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3781 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3783 (struct mips_elf_got_per_bfd_arg): Add global_count.
3784 (struct mips_elf_count_tls_arg): New.
3785 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3786 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3787 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3788 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3789 (TLS_RELOC_P): Define.
3790 (TP_OFFSET, DTP_OFFSET): Define.
3791 (dtprel_base, tprel_base): New functions.
3792 (mips_elf_link_hash_newfunc): Initialize tls_type.
3793 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3794 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3796 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3797 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3798 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3799 (mips_tls_got_index): New functions.
3800 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3801 arguments. Pass them to mips_elf_create_local_got_entry. Use
3803 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3805 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3806 mips_elf_create_local_got_entry.
3807 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3808 arguments. Handle TLS entries.
3809 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3810 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3812 (mips_elf_record_global_got_symbol): Likewise.
3813 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3815 (mips_elf_merge_gots): Handle TLS entries when merging.
3816 (mips_elf_initialize_tls_index): New function.
3817 (mips_elf_set_global_got_offset): Handle TLS entries.
3818 (mips_elf_adjust_gp): Handle TLS.
3819 (mips_elf_multi_got): Remove redundant call to
3820 mips_elf_resolve_final_got_entries. Initialize global_count.
3821 Correct a comment. Initialize new TLS members of mips_got_info.
3822 Assign TLS GOT indexes for new GOTs.
3823 (mips_elf_create_got_section): Initialize new TLS members of
3825 (mips_elf_calculate_relocation): Handle TLS relocs.
3826 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3828 (_bfd_mips_elf_always_size_sections): Handle TLS.
3829 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3830 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3832 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3833 (_bfd_mips_elf_hide_symbol): Handle TLS.
3834 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3835 (mips_reloc_map): Add TLS relocs.
3836 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3837 * elf64-mips.c (mips_elf64_howto_table_rel)
3838 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3839 * reloc.c: Define new MIPS TLS relocations.
3840 * libbfd.h, bfd-in2.h: Regenerated.
3842 2005-03-02 Jan Beulich <jbeulich@novell.com>
3844 * Makefile.am: Add dependency of cache.o on libiberty.h.
3845 * cache.c: Include libiberty.h.
3846 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3848 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3850 * elf.c (bfd_section_from_shdr <default case>): Call
3851 elf_backend_section_from_shdr hook unconditionally, and return
3853 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3854 * elfxx-target.h (elf_backend_section_from_shdr)
3855 (elf_backend_section_from_phdr): Default to
3856 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3859 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3861 * targets.h: Typo fix.
3862 * bfd-in2.h: Regenerate.
3864 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3865 structs to size on-disk structures.
3866 (b_out_set_section_contents): Size the external struct, not the
3867 internal one for on-disk size.
3868 (b_out_sizeof_headers): Likewise.
3870 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3872 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3873 entry points with the func descriptor as well as undefweak.
3875 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3877 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3878 present when IMPORT_NAME_UNDOECRATE is used.
3880 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3883 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3886 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3887 to _bfd_elf_merge_symbol.
3889 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3890 unsigned int to return the alignment of the old common symbol
3891 in the dynamic object.
3892 (_bfd_elf_add_default_symbol): Pass NULL to
3893 _bfd_elf_merge_symbol.
3894 (elf_link_add_object_symbols): Pass &old_alignment to
3895 _bfd_elf_merge_symbol. Get the alignment of the new common
3896 symbol in the dynamic object.
3898 2005-02-24 Ben Elliston <bje@au.ibm.com>
3900 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3901 * format.c (bfd_check_format_matches): Likewise.
3902 * archive.c (BFD_GNU960_ARMAG): Likewise.
3903 (bfd_generic_archive_p): Likewise.
3904 (_bfd_write_archive_contents): Likewise.
3906 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3908 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3909 * configure: Regenerate.
3911 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3913 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3914 COMDAT group sections to have default visibility.
3916 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3918 * coffcode.h (coff_print_aux): Warning fix.
3919 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3920 instead of section pointer to identify.
3921 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3922 the correct size buffer for local sym mangling too.
3923 (h8300_bfd_link_add_symbols): Likewise.
3924 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3926 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3927 * elf32-xtensa.c (literal_value_hash): Warning fix.
3928 * versados.c (process_otr): Warning fix.
3929 (versados_canonicalize_reloc): Likewise.
3930 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3931 * vms.c (fill_section_ptr): Warning fix.
3933 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3935 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3936 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3938 2005-02-23 Nick Clifton <nickc@redhat.com>
3940 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3941 the relvaddr field of the Elf32_crinfo structure.
3943 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3944 variables that are passed by reference to
3945 m68hc11_get_relocation_value in case that function does not
3948 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3949 return statements and replace with a single return at the end of
3950 the function. This helps pacify the flow analysis code in gcc 4.0.
3952 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3953 strtab to avoid compile time warning.
3955 2005-02-23 Ben Elliston <bje@au.ibm.com>
3957 * opncls.c (bfd_zalloc): Document this function.
3959 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3961 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3962 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3963 Replace SEC_SHARED with SEC_COFF_SHARED.
3964 (styp_to_sec_flags): Likewise.
3966 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3967 (TARGET_LITTLE_SYM): Likewise.
3969 * section.c (SEC_ARCH_BIT_0): Removed.
3970 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3971 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3972 (SEC_SHARED): Renamed to ...
3973 (SEC_COFF_SHARED): This.
3974 (SEC_BLOCK): Renamed to ...
3975 (SEC_TIC54X_BLOCK): This.
3976 (SEC_CLINK): Renamed to ...
3977 (SEC_TIC54X_CLINK): This.
3978 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3979 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3981 * bfd-in2.h: Regenerated.
3983 2005-02-21 Fred Fish <fnf@specifixinc.com>
3985 * dwarf2.c (find_abstract_instance_name): Call recursively
3986 to handle a DW_AT_specification.
3988 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3990 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3991 mips_elf_create_dynamic_relocation,
3992 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3993 Remove #if 0'd code.
3995 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3997 * Makefile.am: Run "make dep-am"
3998 * Makefile.in: Regenerate.
4000 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4002 * coffgen.c (bfd_coff_get_comdat_section): Check that
4003 coff_section_data isn't NULL.
4005 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4007 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4008 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4009 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4010 useless assignments.
4011 (xcoff_write_archive_contents_big): Likewise.
4012 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4013 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4014 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4015 * cofflink.c (process_embedded_commands): Warning fixes.
4016 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4018 * dwarf2.c: Warning fixes.
4019 * elf-bfd.h: Likewise.
4020 * elf-eh-frame.c: Likewise.
4021 * elf-strtab.c: Likewise.
4023 * elf32-m68k.c: Likewise.
4024 * elf32-ppc.c: Likewise.
4025 * elf32-sh-symbian.c: Likewise.
4026 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4027 * elf64-sh64.c: Likewise.
4028 * peicode.h: Likewise.
4029 * elf64-mmix.c: Warning fixes.
4030 * elfcode.h: Likewise.
4031 * elfxx-mips.c: Likewise.
4032 * libbfd-in.h: Likewise.
4033 * libbfd.c: Likewise.
4034 * mach-o.c: Likewise.
4035 * merge.c: Likewise.
4037 * opncls.c: Likewise.
4040 * vms-hdr.c: Likewise.
4041 * vms-tir.c: Likewise.
4042 * xtensa-isa.c: Likewise.
4043 * xtensa-modules.c: Likewise.
4045 (pstrcmp): Use correct choice of string lengths. Fix return value.
4046 (bfd_sym_module_name): Correct string length.
4047 * bfd-in2.h: Regenerate.
4048 * libbfd.h: Regenerate.
4050 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4052 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4053 uninitialized check_segment[1] in TLSMOFF case.
4054 Reported by Alan Modra.
4055 (elf32_frv_relocate_section): Improve errors and warnings.
4057 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4059 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4061 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4063 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4064 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4065 * pef.c (bfd_pef_scan): Don't ignore return value of
4066 bfd_pef_scan_start_address.
4067 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4068 bfd_mach_o_scan_start_address.
4069 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4070 * elfxx-mips.c: Remove unnecessary prototypes.
4071 (sort_dynamic_relocs_64): Abort if not BFD64.
4073 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4075 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4076 Skip toc reloc adjust if reloc_count is zero.
4078 2005-02-15 Nigel Stephens <nigel@mips.com>
4079 Maciej W. Rozycki <macro@mips.com>
4081 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4082 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4083 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4084 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4085 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4087 (mips16_gprel_reloc): Remove bit shuffling; call
4088 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4089 and _bfd_mips16_elf_reloc_shuffle() instead.
4090 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4091 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4093 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4094 elf_mips16_howto_table_rel.
4095 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4096 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4097 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4098 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4099 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4101 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4102 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4103 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4105 (mips16_gprel_reloc): Remove bit shuffling; call
4106 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4107 and _bfd_mips16_elf_reloc_shuffle() instead.
4108 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4109 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4111 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4112 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4113 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4114 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4115 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4116 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4117 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4119 (mips16_gprel_reloc): Remove bit shuffling; call
4120 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4121 and _bfd_mips16_elf_reloc_shuffle() instead.
4122 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4123 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4125 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4126 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4127 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4128 handle bit shuffling for MIPS16 relocs.
4129 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4130 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4131 and _bfd_mips16_elf_reloc_shuffle().
4132 (_bfd_mips_elf_generic_reloc): Likewise.
4133 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4135 (mips_elf_obtain_contents): Remove bit shuffling.
4136 (mips_elf_perform_relocation): Likewise; call
4137 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4139 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4141 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4142 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4143 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4144 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4145 (BFD_RELOC_MIPS16_LO16): Likewise.
4146 * bfd-in2.h: Regenerate.
4147 * libbfd.h: Regenerate.
4149 2005-02-15 Jan Beulich <jbeulich@novell.com>
4151 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4152 R_IA64_DTPMOD64[LM]SB.
4154 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4156 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4157 backward branch in the same section.
4158 (elfNN_ia64_relocate_section): Inform users that the input
4159 section is too big to relax br instruction when overflow
4160 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4161 and R_IA64_PCREL21F.
4163 2005-02-14 Orjan Friberg <orjanf@axis.com>
4165 * elfcore.h (elf_core_file_p): Move the call to
4166 elf_backend_object_p to allow the correct machine to be set before
4167 processing the program headers.
4169 2005-02-14 Nick Clifton <nickc@redhat.com>
4172 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4173 aware flag from the input bfd to the output bfd.
4175 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4177 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4178 R_MIPS_LITERAL relocations for external symbols.
4179 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4180 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4182 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4184 * bfd-in2.h: Rebuilt.
4186 2005-02-11 Paul Brook <paul@codesourcery.com>
4188 * elf-bfd.h (struct elf_link_hash_table): Add
4189 is_relocatable_executable.
4190 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4191 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4192 symbols in relocatable executables.
4193 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4194 relocatable executables.
4195 (_bfd_elf_link_renumber_dynsyms): Ditto.
4196 (bfd_elf_final_link): Ditto.
4197 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4198 relocations into relocatable executables.
4199 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4200 executables. Also copy absolute relocations.
4201 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4202 in relocatable executables.
4203 (allocate_dynrelocs): Copy relocations for relocatable executables.
4204 Output dynamic symbols for symbols defined in linker scripts.
4206 2005-02-11 Nick Clifton <nickc@redhat.com>
4208 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4209 to avoid a compile time warning.
4211 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4214 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4215 inclusion of coffcode.h so that it is actually picked up.
4217 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4218 case it is not used.
4220 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4221 structure and macro.
4223 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4226 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4227 to protect the declaration of this array.
4229 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4230 Avoid call to memcpy with a size of 0.
4232 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4234 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4235 old-style branches to undefined dot-symbols which will be
4236 satisfied by a plt call.
4238 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4240 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4241 (ppc64_elf_copy_indirect_symbol): ..here.
4242 (func_desc_adjust): Use move_plt_plist.
4244 2005-02-10 Paul Brook <paul@codesourcery.com>
4246 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4248 2005-02-10 Paul Brook <paul@codesourcery.com>
4250 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4252 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4253 (elf_link_renumber_local_hash_table_dynsyms): New function.
4254 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4256 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4258 * bfd-in.h (BFD_LINKER_CREATED): Define.
4259 * bfd-in2.h: Rebuilt.
4260 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4261 BFD_LINKER_CREATED bfds when determining input bfds without
4262 .note.GNU-stack section.
4264 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4266 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4267 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4268 relocations against external symbols unchanged.
4270 2005-02-08 Paul Brook <paul@codesourcery.com>
4272 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4275 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4277 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4280 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4282 * elf64-mips.c: Fix formatting throughout.
4284 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4286 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4288 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4290 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4291 *ABS*/*UND* sections.
4292 (elf32_frv_relocate_section): Move zero-addend-required error...
4293 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4294 missing needed TLS section.
4296 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4298 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4299 being the last symbol.
4300 (aout_link_add_symbols): Just return TRUE if a warning
4303 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4305 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4306 R_MIPS_GPREL32 relocations against external symbols.
4307 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4310 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4312 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4313 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4314 elf_string_from_elf_strtab.
4315 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4316 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4317 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4318 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4319 looking at cached symtab info first, before iterating over headers.
4320 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4321 * elfcode.h (elf_object_p): Don't load section header stringtab
4324 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4326 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4327 against protected function when building shared library.
4330 * elf64-x86-64.c (is_32bit_relative_branch): New.
4331 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4332 protected function symbol when building shared library for
4333 32bit relative branch instruction.
4335 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4337 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4338 syms when doing a relocatable link.
4339 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4341 (ppc64_elf_tls_setup): Likewise.
4342 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4344 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4346 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4347 (link_hash_newfunc): Clear all locals using memset.
4348 (make_fdh): Remove flags param. Always create fake func desc
4349 weak. Link the descriptor with the code entry sym.
4350 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4351 (add_symbol_adjust): Adjust make_fdh call.
4352 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4353 descriptor to strong undefined if code entry is strong.
4355 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4357 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4358 lookup here. Set to new before calling bfd_link_repair_undef_list.
4359 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4361 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4363 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4365 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4367 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4368 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4369 before the as-needed lib was loaded. Abort on unexpected refs.
4371 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4373 * elflink.c (elf_smash_syms): Expand comments.
4374 (elf_link_add_object_symbols): Only call elf_smash_syms for
4375 as-needed dynamic objects.
4377 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4378 everything, just the field specific to ia64.
4379 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4381 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4383 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4384 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4386 (struct add_symbol_adjust_data): New.
4387 (add_symbol_adjust): Make an undefweak func desc for old ABI
4388 objects to link with --as-needed shared libs. Return fail status.
4389 Don't adjust old ABI func entry sym to weak if func desc syms
4391 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4394 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4396 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4399 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4401 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4402 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4403 remove anything but new and undefweak.
4404 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4406 (_bfd_elf_create_dynamic_sections): Formatting.
4407 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4408 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4409 (struct elf_smash_data): New.
4410 (elf_smash_syms): New function.
4411 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4412 unneeded dynamic objects to loaded list.
4413 (elf_link_output_extsym): Don't handle as-needed here. Strip
4414 bfd_link_hash_new symbols.
4415 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4416 delref when dynindx is already -1.
4417 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4419 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4421 2005-02-01 Ben Elliston <bje@au.ibm.com>
4423 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4425 2005-02-01 Ben Elliston <bje@au.ibm.com>
4427 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4428 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4429 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4430 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4431 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4432 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4433 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4434 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4435 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4436 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4437 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4438 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4439 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4440 throughout. Similarly, collapse #if 1'd code.
4442 2005-02-01 Ben Elliston <bje@au.ibm.com>
4444 * elf-bfd.h (bfd_elf_discard_group): Remove.
4445 * elf.c (bfd_elf_discard_group): Likewise.
4446 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4448 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4450 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4451 (_bfd_elf_eh_frame_address_size): Declare.
4452 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4453 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4454 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4455 (elf_backend_eh_frame_address_size): Define.
4456 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4458 size from the new backend hook.
4459 (_bfd_elf_write_section_eh_frame): Likewise.
4460 (_bfd_elf_eh_frame_address_size): New function.
4462 2005-01-31 Andrew Cagney <cagney@gnu.org>
4464 * configure: Regenerate to track ../gettext.m4.
4466 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4468 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4469 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4471 2005-01-31 Nick Clifton <nickc@redhat.com>
4473 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4474 sparc-lynxos, vax-vms) be obsolete.
4476 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4478 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4479 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4480 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4481 * elfcode.h (elf_object_p): Use minpagesize instead of
4483 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4484 (elfNN_bed): Include ELF_MINPAGESIZE.
4486 2005-01-28 Julian Brown <julian@codesourcery.com>
4488 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4489 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4490 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4491 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4492 passing flag value from ld. Set flag value in global hash table entry.
4493 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4496 2005-01-27 Andrew Cagney <cagney@gnu.org>
4498 * configure: Regenerate to track ../gettext.m4 change.
4500 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4502 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4505 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4507 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4508 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4510 * reloc.c: Add R_FRV_TLSMOFF.
4511 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4512 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4513 (elf32_frv_relocate_section): Handle it.
4514 (elf32_frv_check_relocs): Likewise.
4515 * libbfd.h, bfd-in2.h: Rebuilt.
4516 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4517 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4518 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4519 such that they return the constant in gr9.
4520 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4522 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4523 too, such that they shrink on relaxation.
4524 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4525 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4526 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4527 if we can guarantee the use of 16-bit constants.
4528 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4529 Introduce TLS support for FR-V FDPIC.
4530 * reloc.c: Add TLS relocations.
4531 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4532 (elf32_frv_rel_tlsdesc_value_howto): New.
4533 (elf32_frv_rel_tlsoff_howto): New.
4534 (frv_reloc_map): Add new mappings.
4535 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4537 (frvfdpic_dynamic_got_plt_info): New.
4538 (frvfdpic_plt_tls_ret_offset): New.
4539 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4540 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4541 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4542 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4544 (struct frvfdpic_relocs_info): Add TLS fields.
4545 (frvfdpic_relocs_info_hash): Warning clean up.
4546 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4547 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4548 (FRVFDPIC_TLS_BIAS): Define.
4549 (tls_biased_base): New.
4550 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4552 (frv_reloc_type_lookup): Likewise.
4553 (frvfdpic_info_to_howto_rel): Likewise.
4554 (elf32_frv_relocate_section): Likewise.
4555 (_frv_create_got_section): Create the PLT section here.
4556 (elf32_frvfdpic_create_dynamic_sections): Not here.
4557 (_frvfdpic_count_nontls_entries): Move out of...
4558 (_frvfdpic_count_got_plt_entries): ... here.
4559 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4560 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4562 (_frvfdpic_relax_tls_entries): New.
4563 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4564 (_frvfdpic_get_tlsdesc_entry): New.
4565 (_frvfdpic_assign_got_entries): Add TLS support.
4566 (_frvfdpic_assign_plt_entries): Likewise.
4567 (_frvfdpic_reset_got_plt_entries): New.
4568 (_frvfdpic_size_got_plt): Move out of...
4569 (elf32_frvfdpic_size_dynamic_sections): ... here.
4570 (_frvfdpic_relax_got_plt_entries): New.
4571 (elf32_frvfdpic_relax_section): New.
4572 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4573 (elf32_frv_check_relocs): Add TLS support.
4574 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4575 * libbfd.h, bfd-in2.h: Rebuilt.
4577 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4579 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4580 loadable reloc sections.
4581 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4582 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4584 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4586 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4587 sections immediately when linking shared libs. Instead, wait until
4588 we know a lib is needed.
4589 (_bfd_elf_link_create_dynstrtab): Extract from..
4590 (_bfd_elf_link_create_dynamic_sections_): ..here.
4591 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4592 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4593 for non-existent .dynamic.
4594 (elf_link_output_extsym): Don't complain about undefined symbols
4595 in as-needed dynamic libs that aren't actually linked.
4597 2005-01-24 Andrew Cagney <cagney@gnu.org>
4599 * configure: Regenerate, ../gettext.m4 was updated.
4601 2005-01-21 Ben Elliston <bje@au.ibm.com>
4603 * aout-encap.c: Remove unused file.
4605 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4608 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4609 non-function symbols are local.
4610 (_bfd_elf_symbol_refs_local_p): Likewise.
4612 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4614 * bfd.c (bfd_link_just_syms): Add abfd param.
4615 * bfd-in2.h: Regenerate.
4617 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4619 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4620 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4621 instructions. If the amount of padding is known, reduce the size
4622 of the CIE or FDE by that amount.
4624 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4626 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4627 augmentation_size. Use bfd_signed_vmas for data_align.
4628 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4629 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4630 functions. Don't read past the end of the enclosing CIE or FDE.
4631 (skip_bytes): New utility function.
4632 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4634 (_bfd_elf_write_section_eh_frame): Use new functions.
4636 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4638 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4639 assert-style REQUIRE() macro to handle sanity checks.
4641 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4643 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4645 (read_unsigned_leb128): Removed.
4646 (read_signed_leb128): Removed.
4647 (find_abstract_instance_name): Updated.
4648 (parse_comp_unit): Accept info_ptr_unit.
4649 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4650 comp unit and pass it to parse_comp_unit.
4652 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4653 (read_signed_leb128): Moved to ...
4656 * libbfd-in.h (read_unsigned_leb128): New prototype.
4657 (read_signed_leb128): Likewise.
4658 * libbfd.h: Regenerated.
4660 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4661 Nick Clifton <nickc@redhat.com>
4663 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4664 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4665 arch_sh4a_nofpu_up in order to match the external names and make the
4666 testsuite's job easier.
4667 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4669 * bfd-in2.h: Regenerate.
4671 2005-01-15 Andrew Cagney <cagney@gnu.org>
4674 * acinclude.m4: Move BFD_NEED_DECLARATION,
4675 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4676 the new file bfd.m4. Include ../bfd/bfd.m4.
4677 * configure: Re-generate.
4679 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4681 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4682 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4684 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4685 R_PPC_RELAX32PC_PLT.
4687 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4689 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4691 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4692 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4693 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4694 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4695 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4696 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4697 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4698 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4699 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4700 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4701 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4702 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4703 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4704 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4706 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4708 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4711 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4713 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4714 * bfd-in2.h: Regenerate.
4715 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4716 to support these new machine values.
4717 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4719 (bfd_maxq_arch): Update values for the maxq20.
4721 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4723 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4724 non-shared object, do not reserve space in .plt and .rela.plt for
4725 regular symbols neither defined nor referenced in shared objects.
4727 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4729 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4730 to zero the structure.
4731 (create_got_section): Use BFD_ASSERT instead of abort.
4732 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4734 (create_got_section): New function.
4735 (sparc64_elf_create_dynamic_sections): Likewise.
4736 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4737 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4738 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4739 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4740 (sparc64_elf_finish_dynamic_symbol): Likewise.
4741 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4742 (elf_backend_create_dynamic_sections): Define to
4743 sparc64_elf_create_dynamic_sections.
4745 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4747 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4748 (elf_backend_omit_section_dynsym): Define to it.
4749 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4750 (elf_backend_omit_section_dynsym): Define to it.
4752 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4754 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4755 PT_DYNAMIC segment, unless .dynamic.
4757 2005-01-06 Paul Brook <paul@codesourcery.com>
4759 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4760 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4761 * configure: Regenerate.
4762 * elf32-arm.c: Add VxWorks target bfd.
4764 (elf32_arm_link_hash_table): Add use_rel.
4765 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4766 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4767 Correct offset calculation for RELA case.
4768 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4769 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4770 (elf32_arm_vxworks_link_hash_table_create): New function.
4771 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4772 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4773 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4775 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4777 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4779 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4780 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4781 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4782 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4783 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4784 (toc_adjusting_stub_needed): Rewrite.
4785 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4786 toc tests. Adjust for toc_adjusting_stub_needed changes.
4787 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4788 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4789 * section.c: Expand comment on backend bits.
4790 * bfd-in2.h: Regenerate.
4791 * libbfd.h: Regenerate.
4793 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4795 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4796 toc adjusting stub, do not test source section flags.
4798 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4800 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4801 from STABS debugging sections again.
4803 2005-01-05 Fred Fish <fnf@specifixinc.com>
4805 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4806 (find_abstract_instance_name): New function.
4807 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4808 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4809 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4811 2004-12-31 Paul Brook <paul@copdesourcery.com>
4813 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4815 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4817 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4818 Commit missing changes from 2004-12-22.
4819 * bfd-in2.h: Regenerate.
4821 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4823 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4825 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4827 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4828 Add 'base' argument for constructing register sections. Reformat.
4829 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4830 gp and fp regs. Reformat.
4832 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4834 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4835 * bfd-in2.h: Regenerate.
4836 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4837 (avr_reloc_map): Likewise.
4838 (avr_final_link_relocate): Likewise.
4840 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4842 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4843 as-needed dynamic libs as undefined.
4844 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4845 libs when finding they are needed.
4847 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4849 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4850 (opd_entry_value): Use opd_relocs if available.
4851 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4852 copy .opd relocations to opd_relocs.
4853 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4855 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4857 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4858 * elf32-v850.c (v850_elf_howto_table): Add entry for
4859 R_V850_LO16_SPLIT_OFFSET.
4860 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4861 (v850_elf_perform_lo16_relocation): New function, extracted from...
4862 (v850_elf_perform_relocation): ...here. Use it to handle
4863 R_V850_LO16_SPLIT_OFFSET.
4864 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4865 R_V850_LO16_SPLIT_OFFSET.
4866 * libbfd.h, bfd-in2.h: Regenerate.
4868 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4870 * config.bfd: Add s390x-ibm-tpf support.
4872 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4874 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4875 to prototype, to make hash info available.
4876 Prevent wrapped symbols from being adjusted twice.
4878 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4880 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4881 overflow for calls to undefined weak symbols.
4883 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4885 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4886 canonical sections syms have a name.
4888 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4890 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4891 have been adjusted for output.
4892 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4894 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4896 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4897 add symtab_hdr param.
4898 (group_signature): Update calls.
4899 * elf-bfd.h (bfd_elf_sym_name): Update.
4900 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4901 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4902 (ppc64_elf_relocate_section): Update.
4903 * elflink.c (elf_link_input_bfd): Update.
4905 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4907 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4908 st_shndx on STT_SECTION sections.
4910 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4912 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4913 ELF section symbols.
4915 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4917 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4918 return a real value, unless it is a PLT symbol.
4919 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4922 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4923 R_MIPS_JALR entry to 0.
4925 * archures.c: Define bfd_mach_mips9000.
4926 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4927 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4928 * cpu-mips.c (I_mips9000): Define.
4929 (arch_info_struct): Add case for bfd_mach_mips9000.
4930 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4931 * bfd-in2.h: Regenerate.
4933 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4935 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4938 2004-12-07 Ben Elliston <bje@gnu.org>
4940 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4942 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4944 Suggested by Fergal Daly <fergal@esatclear.ie>:
4945 * simple.c (simple_dummy_multiple_definition): New function.
4946 (bfd_simple_get_relocated_section_contents): Use it.
4948 2004-12-03 Jan Beulich <jbeulich@novell.com>
4950 * elf.c (elf_find_function): Don't use the last file symbol ever,
4951 seen, but the last one seen prior to the symbol being reported.
4952 Don't report a filename at all for global symbols when that might
4955 2004-12-01 Paul Brook <paul@codesourcery.com>
4957 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4958 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4961 2004-12-01 Paul Brook <paul@codesourcery.com>
4963 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4966 2004-11-30 Paul Brook <paul@codesourcery.com>
4968 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4969 no_pipeline_knowledge
4970 (elf32_arm_link_hash_table_create): Ditto.
4971 (bfd_elf32_arm_process_before_allocation): Ditto.
4972 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4974 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4976 * bfd-in2.h: Regenerate.
4978 2004-11-30 Randolph Chung <tausq@debian.org>
4980 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4981 (elf32_hppa_grok_psinfo): New function.
4982 (elf_backend_grok_prstatus): Define.
4983 (elf_backend_grok_psinfo): Define.
4985 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4988 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4990 2004-11-24 Paul Brook <paul@codesourcery.com>
4992 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4994 2004-11-24 Paul Brook <paul@codesourcery.com>
4996 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4997 (elf32_arm_swap_symbol_out): New function.
4998 (elf32_arm_size_info): Add.
4999 (elf_backend_size_info): Define.
5001 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5003 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5006 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5008 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5009 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5010 * nlmcode.h (nlm_write_object_contents): Warning fix.
5012 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5014 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5016 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5018 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5019 (elf32_arm_plt_thumb_stub): New.
5020 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5022 (elf32_arm_link_hash_traverse): Fix typo.
5023 (elf32_arm_link_hash_table): Add obfd.
5024 (elf32_arm_link_hash_newfunc): Initialize new fields.
5025 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5026 (elf32_arm_link_hash_table_create): Initialize obfd.
5027 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5028 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5029 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5030 interworking BFD is not dynamic.
5031 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5032 not emit glue for PLT references.
5033 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5034 emit glue for PLT references. Support the Thumb PLT prefix.
5035 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5037 (elf32_arm_check_relocs): Likewise.
5038 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5040 (allocate_dynrelocs): Handle Thumb PLT references.
5041 (elf32_arm_finish_dynamic_symbol): Likewise.
5042 (elf32_arm_symbol_processing): New function.
5043 (elf_backend_symbol_processing): Define.
5045 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5047 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5048 add_fde_encoding. Remove need_relative.
5049 * elf-eh-frame.c (extra_augmentation_string_bytes)
5050 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5051 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5052 in cases where the CIE has no existing 'R' augmentation. Use
5053 size_of_output_cie_fde when assigning offsets. Use the final offset
5054 as the new section size.
5055 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5056 Account for any extra augmentation bytes in the returned offset.
5057 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5058 moved before being modified. Pad growing entries with DW_CFA_nops.
5059 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5060 and add_fde_encoding.
5062 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5064 * elf32-arm.c (elf32_arm_relocate_section): Use
5065 arm_real_reloc_type.
5067 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5069 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5070 for discard relocations; don't add an R_MIPS_NONE to the main body
5073 2004-11-04 Paul Brook <paul@codesourcery.com>
5075 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5076 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5077 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5078 default version definition for unversioned symbols.
5079 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5080 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5081 _bfd_elf_slurp_version_tables. Set default version for unversioned
5084 2004-11-15 Paul Brook <paul@codesourcery.com>
5086 * elflink.c (elf_link_add_object_symbols): Don't assume version
5087 indices are consecutive.
5089 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5091 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5092 composite relocations against the personality data.
5094 2004-11-13 Paul Brook <paul@codesourcery.com>
5096 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5097 R_ARM_PREL31 relocations to PLT entries.
5098 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5099 (elf32_arm_check_relocs): Ditto.
5101 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5103 * xtensa-isa.c (xtensa_interface_class_id): New.
5105 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5107 * elf32-xtensa.c (property_table_compare): Remove assertion about
5108 entries with the same address and non-zero size.
5109 (xtensa_read_table_entries): Report such entries as errors.
5111 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5113 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5114 R_ARM_RELATIVE on Symbian OS.
5116 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5118 * som.c (som_bfd_print_private_bfd_data): New function.
5119 (som_object_setup): Save the auxiliary header. Don't assume that
5120 zero is an invalid entry point for a shared library.
5121 (som_object_p): Allocate the auxiliary header on the heap.
5123 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5125 (elf32_arm_symbian_modify_segment_map): Likewise.
5127 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5129 From David Poole <daveml@mbuf.com>:
5130 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5131 (elf32_arm_size_dynamic_sections): Call it.
5133 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5135 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5136 (ALL_MACHINES_CFILES): Fix typo.
5137 * Makefile.in: Regenerate.
5138 * po/SRC-POTFILES.in: Regenerate.
5140 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5142 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5143 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5144 symbol in the relocation.
5146 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5147 Vineet Sharma <vineets@noida.hcltech.com>
5149 * coff-maxq.c: New File.
5150 * cpu-maxq.c: New File.
5151 * coffcode.h: Likewise.
5152 * config.bfd: Likewise.
5153 * configure.in (maxqcoff_vec): New target vector.
5154 * Makefile.am: Add support for maxq target.
5155 * configure.in: Likewise.
5156 * archures.c:. Likewise.
5157 * targets.c: Likewise.
5158 * bfd_in2.h : Regenerated.
5159 * Makefile.in: Regenerated.
5160 * configure: Regenerated.
5161 * doc/Makefile.in: Regenerated.
5163 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5165 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5166 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5167 C_NT_WEAK aux entries.
5168 (_bfd_coff_generic_relocate_section): Handle undefined
5171 2004-11-07 Andreas Schwab <schwab@suse.de>
5173 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5174 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5175 non-default visibility.
5177 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5179 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5181 (elf32_arm_symbian_modify_segment_map): Don't
5182 reset includes_filehdr and includes_phdrs here.
5184 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5186 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5187 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5188 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5190 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5191 to a new removed list. Remove normal configuration stanzas.
5192 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5193 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5194 elfarm-nabi.lo with elf32-arm.lo.
5195 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5196 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5197 * elf32-arm.h: Remove.
5198 * elfarm-oabi.c: Remove.
5199 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5200 and bfd_elf32_littlearm_oabi_vec.
5201 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5203 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5205 * config.bfd: Support crisv32-*-* like cris-*-*.
5206 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5207 (bfd_mach_cris_v10_v32): New macros.
5208 * cpu-cris.c: Tweak formatting.
5209 (get_compatible): New function.
5211 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5212 bfd_arch_info_type:s.
5213 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5214 get_compatible for member compatible and link bfd_cris_arch_v32 as
5216 * elf32-cris.c (cris_elf_pcrel_reloc)
5217 (cris_elf_set_mach_from_flags): New functions.
5218 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5219 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5220 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5221 numbers for bfd_mach_cris_v32.
5222 (PLT_ENTRY_SIZE_V32): New macro.
5223 (elf_cris_plt0_entry): Drop last comma in initializer.
5224 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5225 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5227 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5229 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5230 (elf_cris_finish_dynamic_sections): Similar.
5231 (elf_cris_adjust_dynamic_symbol): Similar.
5232 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5234 <switch with PIC relocs>: Emit error and return FALSE for
5235 bfd_mach_cris_v10_v32.
5236 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5237 Emit warning when generating textrel reloc.
5238 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5239 (cris_elf_final_write_processing): Set flags according to mach.
5240 (cris_elf_print_private_bfd_data): Display
5241 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5242 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5243 new_flags. Don't call cris_elf_final_write_processing. Don't
5244 look at the actual elf header flags at all; use
5245 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5246 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5248 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5249 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5250 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5251 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5252 * bfd-in2.h, libbfd.h: Regenerate.
5254 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5256 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5257 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5259 (struct adjust_toc_info): New.
5260 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5262 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5264 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5265 if there are no segments.
5267 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5269 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5271 2004-11-02 Nick Clifton <nickc@redhat.com>
5273 * elf32-iq2000.c: Convert to ISO C90 formatting.
5275 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5277 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5279 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5281 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5282 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5283 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5285 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5287 * elf32-sh.c (tpoff): Take alignment into account.
5289 2004-10-28 Nick Clifton <nickc@redhat.com>
5291 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5292 performing a relocatable link.
5293 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5294 for MIPS ports under Irix.
5296 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5298 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5299 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5300 (elf32_arm_final_link_relocate): Ditto.
5301 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5302 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5303 (elf32_arm_adjust_dynamic_symbol): Ditto.
5304 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5305 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5306 (elf32_arm_r_howto): ... To here.
5307 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5309 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5312 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5313 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5314 and R_IA64_SECREL64LSB.
5316 2004-10-26 Paul Brook <paul@codesourcery.com>
5318 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5319 (bfd_elf_size_dynamic_sections): Create default version definition.
5320 (elf_link_output_extsym): Adjust for default symbol version.
5322 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5324 * mmo.c: Adjust to ISO C.
5326 * mmo.c (mmo_write_section_description): New function broken out
5327 of mmo_internal_write_section.
5328 (mmo_internal_write_section): For each of .text and .data, call
5329 mmo_write_section_description before outputting contents if it has
5330 nontrivially deducible vma or contents.
5331 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5332 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5333 symbols if found within the .data address range.
5335 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5337 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5339 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5341 * mmo.c (File Layout): Correct place of misplaced blurb about
5344 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5346 * config.bfd: Add mips64*-*-openbsd.
5348 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5350 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5353 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5355 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5356 * configure: Regenerate.
5358 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5361 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5362 to linker reloc_overflow callback.
5363 (aout_link_input_section_ext): Likewise.
5364 (aout_link_reloc_link_order): Likewise.
5365 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5366 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5368 (alpha_relocate_section): Likewise.
5369 * coff-arm.c (coff_arm_relocate_section): Likewise.
5370 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5371 * coff-h8500.c (extra_case): Likewise.
5372 * coff-i960.c (coff_i960_relocate_section): Likewise.
5373 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5374 * coff-mips.c (mips_relocate_section): Likewise.
5375 * coff-or32.c (coff_or32_relocate_section): Likewise.
5376 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5377 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5378 * coff-sh.c (sh_relocate_section): Likewise.
5379 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5380 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5381 * coff-z8k.c (extra_case): Likewise.
5382 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5383 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5384 (_bfd_coff_generic_relocate_section): Likewise.
5385 * ecoff.c (ecoff_reloc_link_order): Likewise.
5386 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5387 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5388 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5389 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5390 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5391 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5392 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5393 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5394 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5395 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5396 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5397 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5398 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5399 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5400 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5401 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5402 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5403 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5404 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5405 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5406 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5407 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5408 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5409 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5410 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5411 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5412 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5413 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5414 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5415 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5416 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5417 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5418 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5419 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5420 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5421 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5423 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5424 * elflink.c (elf_reloc_link_order): Likewise.
5425 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5426 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5427 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5428 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5429 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5430 (aout_link_reloc_link_order): Likewise.
5431 * reloc.c (bfd_generic_get_relocated_section_contents):
5433 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5434 * simple.c (simple_dummy_reloc_overflow): Updated.
5436 2004-10-20 Andreas Schwab <schwab@suse.de>
5438 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5439 (elf_backend_plt_sym_val): Define.
5441 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5443 * config.bfd: Set targ_underscore=yes for PE COFF targets
5445 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5447 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5448 (ppc64_elf_edit_opd): Likewise.
5450 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5452 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5453 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5454 set SEC_ALLOC and SEC_LOAD.
5456 2004-10-18 Nick Clifton <nickc@redhat.com>
5458 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5459 'name' for relocs against both local and global symbols.
5461 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5463 * bfd-in2.h: Regenerate.
5464 * bfd.c (struct bfd): Add no_export.
5465 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5467 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5469 * config.bfd: Whitespace cleanup.
5470 * Makefile.am: Run "make dep-am"
5471 * Makefile.in: Regenerate.
5473 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5475 * elflink.c (struct already_linked_section): Removed.
5476 (try_match_symbols_in_sections, already_linked): Removed.
5477 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5478 prefix of section names when finding already_linked_table
5479 chain. Compare section names. Instead of calling already_linked,
5480 do it inline and only for sections in the same already_linked_list.
5482 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5484 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5485 parameter. If called after _bfd_elf_write_section_eh_frame,
5486 don't allow a -2 return unless need_* bit is already set, and
5487 handle offsets adjusted for output_offset.
5488 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5489 * elf.c (_bfd_elf_section_offset): Update call.
5491 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5494 * coffcode.h (coff_compute_section_file_positions): Cast to
5495 bfd_vma when computing page alignment.
5497 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5499 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5500 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5502 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5504 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5505 relocations use a virtual address, not a section offset.
5507 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5509 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5510 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5511 xtensa_format_encode.
5512 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5513 (ebb_add_proposed_action): Delete.
5515 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5517 * elf32-xtensa.c: Use ISO C90 formatting.
5519 2004-10-12 Paul Brook <paul@codesourcery.com>
5521 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5524 2004-10-12 Paul Brook <paul@codesourcery.com>
5526 * elf32-arm.h: Support EABI version 4 objects.
5528 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5531 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5532 Don't mark as default.
5533 (bfd_x86_64_arch): Don't mark as default.
5535 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5537 * elflink.c (enum action_discarded): New.
5538 (elf_section_complain_discarded): Delete.
5539 (elf_action_discarded): New function subsuming the above and also
5540 controlling reloc behaviour.
5541 (elf_link_input_bfd): Use it.
5543 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5545 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5546 (special_sections): Add .gnu.liblist and .gnu.conflict.
5547 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5549 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5552 * elflink.c (elf_link_input_bfd): Try harder to support
5553 relocations against symbols in removed linkonce sections.
5555 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5557 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5560 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5561 sections do not reference symbols in non-SEC_ALLOC sections.
5563 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5566 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5567 (_bfd_elf_link_omit_section_dynsym): Formatting.
5569 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5571 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5572 * libbfd.h: Regnerate.
5573 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5574 * elf32-frv.c: Likewise.
5575 * elf32-m32r.c: Likewise.
5576 * elf32-ppc.c: Likewise.
5577 * elf64-hppa.c: Likewise.
5578 * elfxx-ia64.c: Likewise.
5579 * opncls.c: Likewise.
5581 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5583 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5584 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5585 offsets stored in struct eh_cie_fde entries before doing other
5588 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5589 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5590 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5591 setting offsets for removed CIEs. Don't set "sec", instead set
5592 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5593 CIE in hdr_info. Only set make_relative and make_lsda_relative
5594 for CIEs. Use pointers rather than array indices.
5595 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5596 make_lsda_relative, need_* on cie_inf for FDEs.
5597 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5598 section output_offset. Delete cie_offset, instead use cie_inf
5599 pointer to CIE entry. Use need_relative and need_lsda_relative on
5600 CIE entry for FDEs. Use pointers rather than array indices.
5602 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5604 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5605 bfd_is_target_special_symbol.
5606 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5607 * som.c (som_bfd_is_target_special_symbol): Define.
5609 2004-10-08 Nick Clifton <nickc@redhat.com>
5611 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5612 * configure: Regenerate.
5613 * bfd-in2.h: Regenerate.
5614 * syms.c (bfd_is_target_special_symbol): New interface function.
5615 Returns true when a symbol should be considered to be special.
5616 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5617 the symbol jump table.
5618 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5619 Return true iff the symbol is a mapping symbol.
5620 (bfd_elf32_bfd_is_target_special_symbol): Define.
5621 * elfxx-target.h: Provide a default definition for
5622 bfd_is_target_special_symbol.
5623 * aout-target.h: Likewise.
5624 * aout-tic30.c: Likewise.
5625 * binary.c: Likewise.
5626 * coffcode.h: Likewise.
5627 * i386msdos.c: Likewise.
5630 * libaout.h: Likewise.
5631 * libbfd-in.h: Likewise
5632 * libecoff.h: Likewise.
5633 * mach-o.c: Likewise.
5635 * nlm-target.h: Likewise.
5636 * oasys.c: Likewise.
5638 * ppcboot.c: Likewise.
5640 * tekhex.c: Likewise.
5641 * versados.c: Likewise.
5643 * xcoff-target.h: Likewise.
5645 * libbfd.h: Regenerate.
5647 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5649 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5650 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5651 (elf_backend_section_from_shdr): Define.
5653 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5655 * syms.c (bfd_is_local_label): Return false for file symbols.
5657 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5658 David Heine <dlheine@tensilica.com>
5660 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5661 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5662 (elf32xtensa_no_literal_movement): New global variable.
5663 (elf_howto_table): Add entries for new relocations.
5664 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5665 (property_table_compare): When addresses are equal, compare sizes and
5666 various property flags.
5667 (property_table_matches): New.
5668 (xtensa_read_table_entries): Extend to read new property tables. Add
5669 output_addr parameter to indicate that output addresses should be used.
5670 Use bfd_get_section_limit.
5671 (elf_xtensa_find_property_entry): New.
5672 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5673 (elf_xtensa_check_relocs): Handle new relocations.
5674 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5675 relocations. Use new xtensa-isa.h functions.
5676 (build_encoding_error_message): Remove encode_result parameter. Add
5677 new target_address parameter used to detect alignment errors.
5678 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5679 error handling. Use new is_operand_relocation function.
5680 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5681 Use underbar macro for error messages. Formatting.
5682 (get_const16_opcode): New.
5683 (get_l32r_opcode): Add a separate flag for initialization.
5684 (get_relocation_opnd): Operand number is no longer explicit in the
5685 relocation. Change to decode the opcode and analyze its operands.
5686 (get_relocation_slot): New.
5687 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5688 Use new xtensa-isa.h functions to handle multislot instructions.
5689 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5690 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5691 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5692 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5693 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5694 get_single_format, init_op_single_format_table): New.
5695 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5696 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5697 (contract_asm_expansion): Add error_message parameter and pass it to
5698 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5699 with R_XTENSA_SLOT0_OP.
5700 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5701 instructions. Use new xtensa-isa.h functions.
5702 (r_reloc struct): Add new virtual_offset field.
5703 (r_reloc_init): Add contents and content_length parameters. Set
5704 virtual_offset field to zero. Add contents to target_offset field for
5705 partial_inplace relocations.
5706 (r_reloc_is_defined): Check for null.
5707 (print_r_reloc): New debug function.
5708 (source_reloc struct): Replace xtensa_operand field with pair of the
5709 opcode and the operand position. Add is_abs_literal field.
5710 (init_source_reloc): Specify operand by opcode/position pair. Set
5711 is_abs_literal field.
5712 (source_reloc_compare): When target_offsets are equal, compare other
5713 fields to make sorting predictable.
5714 (literal_value struct): Add is_abs_literal field.
5715 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5716 (init_literal_value): New.
5717 (is_same_value): Replace with ...
5718 (literal_value_equal): ... this function. Add comparisons of
5719 virtual_offset and is_abs_literal fields.
5720 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5721 failure. Initialize has_last_loc field.
5722 (value_map_hash_table_delete): New.
5723 (hash_literal_value): Rename to ...
5724 (literal_value_hash): ... this. Include is_abs_literal flag and
5725 virtual_offset field in the hash value.
5726 (get_cached_value): Rename to ...
5727 (value_map_get_cached_value): ... this. Update calls to
5728 literal_value_hash and literal_value_equal.
5729 (add_value_map): Check for allocation failure. Update calls to
5730 value_map_get_cached_value and literal_value_hash.
5731 (text_action, text_action_list, text_action_t): New types.
5732 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5733 text_action_add, text_action_add_literal, offset_with_removed_text,
5734 offset_with_removed_text_before_fill, find_insn_action,
5735 print_action_list, print_removed_literals): New.
5736 (offset_with_removed_literals): Delete.
5737 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5738 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5739 allocated_relocs_count fields.
5740 (init_xtensa_relax_info): Initialize new fields.
5741 (reloc_bfd_fix struct): Add new translated field.
5742 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5744 (fix_compare, cache_fix_array): New.
5745 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5746 section via get_xtensa_relax_info. Use cache_fix_array to set up
5747 sorted fix_array and use bsearch instead of linear search.
5748 (section_cache_t): New struct.
5749 (init_section_cache, section_cache_section, clear_section_cache): New.
5750 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5751 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5752 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5753 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5755 (retrieve_contents): Use bfd_get_section_limit.
5756 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5757 to compute_removed_literals. Free value_map_hash_table when no longer
5759 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5760 compute_text_actions for all sections.
5761 (find_relaxable_sections): Mark sections as relaxable if they contain
5762 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5763 call. Increment relax_info src_count field only for appropriate
5764 relocation types. Remove is_literal_section check.
5765 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5766 r_reloc_init and find_associated_l32r_irel. Check
5767 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5768 literals. Pass is_abs_literal flag to init_source_reloc.
5769 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5770 CONST16 instructions. Adjust calls to r_reloc_init and
5771 pcrel_reloc_fits. Handle weak symbols conservatively.
5772 (find_associated_l32r_irel): Add bfd parameter and pass it to
5774 (compute_text_actions, compute_ebb_proposed_actions,
5775 compute_ebb_actions, check_section_ebb_pcrels_fit,
5776 check_section_ebb_reduces, text_action_add_proposed,
5777 compute_fill_extra_space): New.
5778 (remove_literals): Replace with ...
5779 (compute_removed_literals): ... this function. Call
5780 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5781 Call xtensa_read_table_entries to get the property table. Skip
5782 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5783 is_removable_literal, remove_dead_literal, and
5784 identify_literal_placement functions.
5785 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5786 instead of linear search.
5787 (is_removable_literal, remove_dead_literal,
5788 identify_literal_placement): New.
5789 (relocations_reach): Update check for literal not referenced by any
5790 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5791 (coalesce_shared_literal, move_shared_literal): New.
5792 (relax_section): Use bfd_get_section_limit. Call
5793 translate_section_fixes. Update calls to r_reloc_init and
5794 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5795 Add call to pin_internal_relocs. Add special handling for
5796 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5797 info to calculate new addend_displacement variable. Replace code for
5798 deleting literals with more general code to perform the actions
5799 determined by the action_list for the section.
5800 (translate_section_fixes, translate_reloc_bfd_fix): New.
5801 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5802 find_removed_literal only if is_operand_relocation. Update call to
5803 offset_with_removed_text. Use new target_offset and removed_bytes
5805 (move_literal): New.
5806 (relax_property_section): Use bfd_get_section_limit. Set new
5807 is_full_prop_section flag and handle new property tables. Update calls
5808 to r_reloc_init and offset_with_removed_text. Check
5809 is_relaxable_asm_section flag. Handle expansion of zero-sized
5810 unreachable entries, with use of offset_with_removed_text_before_fill.
5811 For relocatable links, combine entries only for literal tables.
5812 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5813 calls to offset_with_removed_text. Translate st_size field for
5815 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5816 failure. Add contents parameter. Update call to get_bfd_fix. Update
5817 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5818 R_XTENSA_ASM_EXPAND relocs.
5819 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5820 call to get_bfd_fix. Include offset from contents for partial_inplace
5822 (is_reloc_sym_weak): New.
5823 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5824 (prop_sec_len): New.
5825 (xtensa_is_property_section): Handle new property sections.
5826 (is_literal_section): Delete.
5827 (internal_reloc_compare): When r_offset matches, compare r_info and
5828 r_addend to make sorting predictable.
5829 (internal_reloc_matches): New.
5830 (xtensa_get_property_section_name): Handle new property sections.
5831 (xtensa_get_property_predef_flags): New.
5832 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5833 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5834 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5835 (xtisa_errno, xtisa_error_msg): New variables.
5836 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5837 (xtensa_insnbuf_alloc): Add error handling.
5838 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5839 use xtensa_format_decode. Add error handling.
5840 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5841 instruction length to find the number of bytes to copy.
5842 (xtensa_isa_init): Add error handling. Replace calls to
5843 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5844 tables in the xtensa_modules structure.
5845 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5846 xtensa_extend_isa): Delete.
5847 (xtensa_isa_free): Change to only free lookup tables.
5848 (opname_lookup_compare): Replace with ...
5849 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5850 (xtensa_insn_maxlength): Rename to ...
5851 (xtensa_isa_maxlength): ... this.
5852 (xtensa_insn_length): Delete.
5853 (xtensa_insn_length_from_first_byte): Replace with ...
5854 (xtensa_isa_length_from_chars): ... this function.
5855 (xtensa_num_opcodes): Rename to ...
5856 (xtensa_isa_num_opcodes): ... this.
5857 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5858 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5859 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5860 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5861 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5862 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5863 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5864 (xtensa_opcode_lookup): Add error handling.
5865 (xtensa_decode_insn): Replace with ...
5866 (xtensa_opcode_decode): ... this function, with new format and
5867 slot parameters. Add error handling.
5868 (xtensa_encode_insn): Replace with ...
5869 (xtensa_opcode_encode): ... this function, which does the encoding via
5870 one of the entries in the "encode_fns" array. Add error handling.
5871 (xtensa_opcode_name): Add error handling.
5872 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5873 xtensa_opcode_is_call): New.
5874 (xtensa_num_operands): Replace with ...
5875 (xtensa_opcode_num_operands): ... this function. Add error handling.
5876 (xtensa_opcode_num_stateOperands,
5877 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5878 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5879 xtensa_operand_is_visible): New.
5880 (xtensa_get_operand, xtensa_operand_kind): Delete.
5881 (xtensa_operand_inout): Add error handling and special-case for
5883 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5884 operate on one slot of an instruction. Added error handling.
5885 (xtensa_operand_encode): Handle default operands with no encoding
5886 functions. Check for success by comparing against decoded value.
5888 (xtensa_operand_decode): Handle default operands. Return decoded value
5889 through argument pointer. Add error handling.
5890 (xtensa_operand_is_register, xtensa_operand_regfile,
5891 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5892 (xtensa_operand_isPCRelative): Rename to ...
5893 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5894 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5895 through argument pointer. Add error handling.
5896 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5897 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5898 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5899 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5900 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5901 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5902 xtensa_state_is_exported, xtensa_sysreg_lookup,
5903 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5904 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5905 xtensa_interface_num_bits, xtensa_interface_inout,
5906 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5907 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5908 * xtensa-modules.c: Rewrite to use new data structures.
5909 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5910 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5911 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5912 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5913 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5914 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5915 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5916 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5917 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5918 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5919 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5920 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5921 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5922 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5923 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5924 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5925 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5926 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5927 * Makefile.in: Regenerate.
5928 * bfd-in2.h: Likewise.
5929 * libbfd.h: Likewise.
5931 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5933 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5934 against the absolute section.
5935 (mips_elf64_write_rela): Likewise.
5937 2004-10-07 Jan Beulich <jbeulich@novell.com>
5939 * elf.c (elf_find_function): Don't generally check for matching
5940 section, just for non-file symbols. Remove redunant comparison
5942 * elf32-arm.h (arm_elf_find_function): Likewise.
5944 2004-10-07 Jeff Baker <jbaker@qnx.com>
5946 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5947 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5950 2004-10-04 Roland McGrath <roland@redhat.com>
5952 * hash.c (bfd_hash_set_default_size): Use const for table.
5953 Use size_t instead of int for variable compared to sizeof results.
5955 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5958 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5960 2004-10-01 Paul Brook <paul@codesourcery.com>
5962 * elf32-arm.h (elf32_arm_fake_sections,
5963 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5965 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5967 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5969 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5971 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5972 need_relative or need_lsda_relative if we are processing an
5973 offset for a reloc on a FDE initial loc or LSDA field
5975 (_bfd_elf_write_section_eh_frame): Test need_relative and
5976 need_lsda_relative in place of corresponding make_* field
5977 when deciding to use pc-relative encodings.
5979 2004-09-30 Paul Brook <paul@codesourcery.com>
5981 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5982 target2 relocation type.
5984 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5987 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5989 2004-09-30 Paul Brook <paul@codesourcery.com>
5991 * reloc.c: Add BFD_RELOC_ARM_SMI.
5992 * bfd-in2.h: Regenerate.
5995 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5997 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5998 vma and output offset to address.
5999 * simple.c (simple_save_output_info): Only set output section
6000 and offset for debug sections, or those not already set up by
6002 (bfd_simple_get_relocated_section_contents): Update comment.
6004 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6006 * elf.c (IS_LOADED): Delete.
6007 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6008 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6011 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6014 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6015 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6016 redundant assignment of EM_SPARC.
6018 2004-09-22 Brian Ford <ford@vss.fsi.com>
6020 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6021 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6023 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6025 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6027 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6028 (elf_backend_modify_segment_map): Don't define.
6030 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6032 * elf.c (IS_LOADED): Define.
6033 (assign_file_positions_for_segments): Don't round up file offset of
6034 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6035 Delete code handling link script adjustment of lma. Do the adjust
6036 in later code handling similar ajustments. Remove dead code error
6037 check. Warn if section lma would require a negative offset
6038 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6039 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6040 update voff in section loop. Change voff in segment loop to be an
6041 adjustment on top of "off". Set sec->filepos and update "off" later.
6042 Test for loadable sections consistently using IS_LOADED. Similarly,
6043 test for alloc-only sections other than .tbss consistently.
6044 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6045 Tidy PT_NOTE handling. Use %B and %A in error messages.
6046 (assign_file_positions_except_relocs): Use %B in error message.
6048 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6050 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6051 (CONFIG_STATUS_DEPENDENCIES): New.
6052 (Makefile): Removed.
6053 (config.status): Likewise.
6054 * Makefile.in: Regenerated.
6056 2004-09-17 Paul Brook <paul@codesourcery.com>
6058 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6059 (bfd_elf32_arm_process_before_allocation): Update prototype.
6060 * bfd-in2.h: Regenerate.
6061 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6062 (elf32_arm_link_hash_table_create): Set it.
6063 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6064 (bfd_elf32_arm_set_target_relocs): New function.
6065 (arm_real_reloc_type): New function.
6066 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6067 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6068 (elf32_arm_gc_sweep_hook): Ditto.
6069 (elf32_arm_check_relocs): Ditto.
6070 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6071 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6073 (elf32_arm_got_prel): New variable.
6074 (elf32_arm_howto_from_type): New function.
6075 (elf32_arm_info_to_howto): Use it.
6076 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6077 BFD_RELOC_ARM_TARGET2.
6078 * libbfd.h: Regenerate.
6079 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6081 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6083 * ecoff.c: Update u.undef.next refs.
6084 * elf64-ppc.c: Likewise.
6085 * elflink.c: Likewise.
6086 * linker.c: Likewise.
6087 * xcofflink.c: Likewise.
6089 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6090 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6091 fields to indirect struct.
6092 * elf-m10300.c: Update u.weakdef refs.
6093 * elf32-arm.h: Likewise.
6094 * elf32-cris.c: Likewise.
6095 * elf32-frv.c: Likewise.
6096 * elf32-hppa.c: Likewise.
6097 * elf32-i370.c: Likewise.
6098 * elf32-i386.c: Likewise.
6099 * elf32-m32r.c: Likewise.
6100 * elf32-m68k.c: Likewise.
6101 * elf32-ppc.c: Likewise.
6102 * elf32-s390.c: Likewise.
6103 * elf32-sh.c: Likewise.
6104 * elf32-sparc.c: Likewise.
6105 * elf32-vax.c: Likewise.
6106 * elf32-xtensa.c: Likewise.
6107 * elf64-alpha.c: Likewise.
6108 * elf64-hppa.c: Likewise.
6109 * elf64-ppc.c: Likewise.
6110 * elf64-s390.c: Likewise.
6111 * elf64-sh64.c: Likewise.
6112 * elf64-sparc.c: Likewise.
6113 * elf64-x86-64.c: Likewise.
6114 * elfxx-ia64.c: Likewise.
6115 * elfxx-mips.c: Likewise.
6116 * elflink.c: Likewise. Also u.elf_hash_value.
6117 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6119 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6120 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6121 (bfd_elf_gc_record_vtentry): Likewise.
6122 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6124 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6126 * Makefile.am: Run "make dep-am".
6127 * Makefile.in: Regenerate.
6128 * bfd-in2.h: Regenerate.
6129 * po/SRC-POTFILES.in: Regenerate.
6130 * po/bfd.pot: Regenerate.
6132 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6134 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6135 with bitfields. Make "type" and "other" bitfields too.
6136 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6137 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6138 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6139 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6140 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6141 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6142 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6143 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6144 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6145 * elf-m10300.c: Likewise.
6147 * elf32-arm.h: Likewise.
6148 * elf32-cris.c: Likewise.
6149 * elf32-frv.c: Likewise.
6150 * elf32-hppa.c: Likewise.
6151 * elf32-i370.c: Likewise.
6152 * elf32-i386.c: Likewise.
6153 * elf32-m32r.c: Likewise.
6154 * elf32-m68k.c: Likewise.
6155 * elf32-ppc.c: Likewise.
6156 * elf32-s390.c: Likewise.
6157 * elf32-sh-symbian.c: Likewise.
6158 * elf32-sh.c: Likewise.
6159 * elf32-sh64.c: Likewise.
6160 * elf32-sparc.c: Likewise.
6161 * elf32-vax.c: Likewise.
6162 * elf32-xtensa.c: Likewise.
6163 * elf64-alpha.c: Likewise.
6164 * elf64-hppa.c: Likewise.
6165 * elf64-ppc.c: Likewise.
6166 * elf64-s390.c: Likewise.
6167 * elf64-sh64.c: Likewise.
6168 * elf64-sparc.c: Likewise.
6169 * elf64-x86-64.c: Likewise.
6170 * elflink.c: Likewise.
6171 * elfxx-ia64.c: Likewise.
6172 * elfxx-mips.c: Likewise.
6173 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6174 * configure: Regenerate.
6175 * aclocal.m4: Regenerate.
6177 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6179 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6180 around uses of R_ARM_TARGET1.
6181 (elf32_arm_check_relocs): Likewise.
6183 2004-09-13 Paul Brook <paul@codesourcery.com>
6185 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6187 * bfd-in2.h: Regenerate.
6188 * libbfd.h: Regenerate.
6189 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6190 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6191 (bfd_elf32_arm_process_before_allocation): Ditto.
6192 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6193 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6194 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6197 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6199 * hpux-core.c (thread_section_p): New function.
6200 (hpux_core_core_file_p): Fix computation of offset in call
6201 to bfd_seek. Create a ".reg" section from an arbitrary
6202 ".reg/<id>" section if none was created after having read
6205 2004-09-11 Andreas Schwab <schwab@suse.de>
6207 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6208 * aclocal.m4: Rebuild.
6209 * configure: Rebuild.
6211 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6213 * section.c (bfd_sections_find_if): Fix parameter name in
6214 comment to match code.
6216 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6218 * elf.c (assign_file_positions_except_relocs): Assign relocs
6219 stored in a bfd section.
6221 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6223 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6224 h->gotplt_refcount to 0, not -1.
6226 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6228 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6229 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6231 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6232 handle symbol visibility here.
6234 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6236 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6237 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6239 (ppc_stub_name): Remove trailing "+0" on stub name.
6240 (create_linkage_sections): Create relocations for
6241 branch lookup table when --emit-relocs as well as when --shared.
6242 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6243 relbrlt test. For --emit-stub-syms, always output a sym even when
6244 one already exists on a plt call stub. Put stub type in the stub
6246 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6248 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6249 reloc_count in stub sections. Adjust relbrlt test.
6250 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6251 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6252 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6253 for relocs against discarded symbols. Fix comments.
6255 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6257 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6258 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6260 (map_sections_to_segments): ... here. Use it. Assign a file
6261 position to the .dynamic section if it is not loadable, but part
6262 of the PT_DYNAMIC segment.
6263 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6264 offsets, not VMAs, for the BPABI. Do not fill in the header in
6265 the .got.plt section for the BPABI.
6266 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6268 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6270 2004-09-06 Nick Clifton <nickc@redhat.com>
6272 * elflink.c (elf_link_add_object_symbols): Set the error code to
6273 bfd_error_wrong_format when the input format does not match the
6276 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6278 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6279 (ppc64_elf_check_directives): ..here.
6280 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6281 before accessing ppc64_elf_tdata.
6282 (ppc64_elf_finish_dynamic_sections): And here too.
6284 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6286 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6288 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6290 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6291 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6292 (bfd_elf32_littlearm_symbian_vec): Likewise.
6293 * configure: Regenerated.
6294 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6295 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6296 (PLT_ENTRY_SIZE): Likewise.
6297 (bfd_vma_elf32_arm_symbian_plt_entry): New
6299 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6301 (create_got_section): Don't create sections when generating BPABI
6303 (elf32_arm_create_dynamic_sections): Tidy.
6304 (elf32_arm_link_hash_table_create): Set plt_header_size,
6305 plt_entry_size, and symbian_p.
6306 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6307 generating BPABI objects.
6308 (allocate_dynrelocs): Use htab->plt_header_size, not
6309 PLT_HEADER_SIZE. Do not add to .got.plt when
6310 generating BPABI objects.
6311 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6312 * elfarm-nabi.c: Add SymbianOS target vectors.
6313 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6314 (_bfd_elf_link_create_dynamic_sections): Likewise.
6315 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6316 (elfNN_bed): Use it.
6317 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6318 (bfd_elf32_littlearm_symbian_vec): Likewise.
6319 (_bfd_target_vector): Add them.
6321 2004-09-03 Nick Clifton <nickc@redhat.com>
6324 * coffcode.h (handle_COMDAT): Replace abort with an warning
6325 message and allow the scan to continue.
6327 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6329 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6330 in when reading relocs, not our sorted syms. Remove unnecessary
6333 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6335 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6337 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6339 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6340 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6341 replace uses of *_alias with *_noncanonical.
6342 * aclocal.m4: Rebuild with aclocal 1.4p6.
6343 * Makefile.in: Rebuild with automake 1.4p6.
6344 * doc/Makefile.in: Rebuild with automake 1.4p6.
6345 * configure.in: Autoupdate with autoupdate 2.59.
6346 * config.in: Regenerate with autoheader 2.59.
6347 * configure: Regnerate with autoconf 2.59.
6349 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6351 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6352 symbol pointer arrays before modifying.
6354 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6356 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6357 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6358 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6359 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6360 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6361 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6362 Use both symbol tables on non-relocatable objects. Use a common
6363 error exit. Fix "mid" warning.
6364 * libbfd.h: Regenerate.
6365 * bfd-in2.h: Regenerate.
6367 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6369 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6371 (struct sfpr_def_parms): Save some space.
6372 (sfpr_define): Here too.
6374 * elf64-ppc.c (compare_symbols): Put section syms first.
6375 (sym_exists_at): New function.
6376 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6377 points only for relocatable files. Use .opd section contents
6378 otherwise. Generally clean up the code.
6380 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6382 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6383 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6384 (struct sfpr_def_parms): New.
6385 (sfpr_define): New function.
6386 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6387 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6388 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6389 (savefpr1_tail, restfpr1_tail): New functions.
6390 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6391 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6392 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6393 code. Define all ABI mandated _save and _rest functions.
6395 2004-08-26 Paul Brook <paul@codesourcery.com>
6397 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6399 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6401 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6404 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6406 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6407 that pcrel correction is applied for R_386_PC32.
6409 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6411 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6412 for R_386_32 and R_386_PC32 relocs against symbols defined in
6415 2004-08-25 Dmitry Diky <diwil@spec.ru>
6417 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6418 Add new relocations.
6419 * bfd-in2.h: Regenerate.
6420 * libbfd.h: Regenerate.
6421 * elf32-msp430.c: Clean-up code.
6422 (elf_msp430_howto_table): Add new relocation entries.
6423 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6424 (msp430_elf_relax_section): New function.
6425 (msp430_elf_relax_delete_bytes): New function.
6426 (msp430_elf_symbol_address_p): New function.
6428 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6430 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6431 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6433 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6435 * elflink.c (_bfd_elf_section_already_linked): Handle
6436 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6438 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6440 * config.bfd (arm*-*-symbianelf*): New target.
6441 (arm*-*-eabi*): Likewise.
6443 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6445 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6446 "struct ppc_link_hash_entry *".
6447 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6448 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6450 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6452 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6453 entries (where fd_aux overlaps next entry's fd_func).
6454 Add non_overlapping argument, use it.
6455 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6456 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6457 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6458 as indexes into opd_sym_map/opd_adjust array.
6459 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6461 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6463 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6464 if we can look up their function descriptor in a regular file.
6466 2004-08-18 Nick Clifton <nickc@redhat.com>
6469 * cofflink.c (coff_link_add_symbols): Check that the comdat
6470 pointer in the coff_section_data structure has been initialised
6473 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6476 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6477 changing bfd_link_hash_undefined to bfd_link_hash_new.
6479 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6481 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6483 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6484 (synthetic_opd, synthetic_relocatable): New variables.
6485 (compare_symbols, compare_relocs): New helper routines.
6486 (ppc64_elf_get_synthetic_symtab): New function.
6487 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6489 * bfd-in2.h: Regenerated.
6490 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6491 to relsyms. Return 0 if abfd is relocatable.
6493 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6495 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6497 2004-08-17 Nick Clifton <nickc@redhat.com>
6499 * (is_arm_mapping_symbol_name): New function - return true
6500 when a symbol name matches the requirements for an ARM mapping
6502 (arm_elf_find_function): New function based on
6503 elf_find_function in elf.c but skipping ARM mapping symbols
6504 and including thumb function symbols.
6505 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6506 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6508 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6510 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6511 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6512 (ppc64_elf_brtaken_reloc): Here too.
6514 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6516 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6518 (ppc64_elf_check_directives): Check that we have the right hash
6519 table before proceeding.
6521 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6523 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6524 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6525 the sections that will be discarded.
6527 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6529 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6531 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6533 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6534 free space available.
6536 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6538 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6539 occurrences with bfd_byte * thoughout file.
6541 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6542 (xcoff_write_armap_big): Likewise.
6543 (xcoff_write_archive_contents_old): Likewise.
6544 (xcoff_write_archive_contents_big): Likewise.
6546 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6548 2004-08-13 Nick Clifton <nickc@redhat.com>
6550 * elf32-arm.h: Convert to ISO C90.
6552 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6555 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6558 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6560 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6561 (bfd_archive_filename, bfd_get_section_ident): Delete.
6562 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6563 bfd_archive_filename.
6564 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6565 to warn about symbols in discarded sections. Use _bfd_error_handler.
6566 * aout-adobe.c (aout_adobe_callback): See below.
6567 * aout-cris.c (swap_ext_reloc_in): ..
6568 * coff-arm.c (find_thumb_glue, find_arm_glue,
6569 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6570 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6571 coff_arm_copy_private_bfd_data): ..
6572 * coff-i860.c (i860_reloc_processing): ..
6573 * coff-mcore.c (mcore_coff_unsupported_reloc,
6574 coff_mcore_relocate_section): ..
6575 * coff-ppc.c (coff_ppc_relocate_section): ..
6576 * coff-rs6000.c (xcoff_create_csect_from_smclas
6577 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6578 sh_swap_insns, sh_relocate_section): ..
6579 * coff-tic54x.c (tic54x_reloc_processing): ..
6580 * coff-tic80.c (coff_tic80_relocate_section): ..
6581 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6582 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6583 coff_slurp_symbol_table, coff_classify_symbol,
6584 coff_slurp_reloc_table): ..
6585 * coffgen.c (_bfd_coff_read_string_table): ..
6586 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6587 _bfd_coff_generic_relocate_section): ..
6588 * cpu-arm.c (bfd_arm_merge_machines): ..
6589 * cpu-sh.c (sh_merge_bfd_arch): ..
6590 * elf-hppa.h (elf_hppa_relocate_section): ..
6591 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6592 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6593 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6594 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6595 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6596 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6597 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6598 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6599 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6600 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6601 cris_elf_merge_private_bfd_data
6602 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6603 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6604 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6605 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6606 elf32_hppa_relocate_section): ..
6607 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6608 i370_elf_check_relocs, i370_elf_relocate_section): ..
6609 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6610 elf_i386_relocate_section): ..
6611 * elf32-m32r.c (m32r_elf_relocate_section,
6612 m32r_elf_merge_private_bfd_data): ..
6613 * elf32-m68hc1x.c (m68hc12_add_stub,
6614 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6615 * elf32-m68k.c (elf_m68k_relocate_section): ..
6616 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6617 mcore_elf_relocate_section): ..
6618 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6619 ppc_elf_check_relocs, ppc_elf_relocate_section,
6620 ppc_elf_begin_write_processing): ..
6621 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6622 elf_s390_relocate_section): ..
6623 * elf32-sh-symbian.c (sh_symbian_import_as,
6624 sh_symbian_process_embedded_commands,
6625 sh_symbian_relocate_section): ..
6626 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6627 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6628 sh_elf_merge_private_data): ..
6629 * elf32-sparc.c (elf32_sparc_check_relocs,
6630 elf32_sparc_relocate_section,
6631 elf32_sparc_merge_private_bfd_data): ..
6632 * elf32-v850.c (v850_elf_check_relocs,
6633 v850_elf_merge_private_bfd_data): ..
6634 * elf32-xtensa.c (elf_xtensa_check_relocs,
6635 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6636 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6637 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6638 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6639 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6640 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6641 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6642 ppc64_elf_relocate_section): ..
6643 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6644 elf_s390_relocate_section): ..
6645 * elf64-sh64.c (sh_elf64_relocate_section): ..
6646 * elf64-sparc.c (sparc64_elf_check_relocs,
6647 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6648 sparc64_elf_merge_private_bfd_data): ..
6649 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6650 elf64_x86_64_relocate_section): ..
6651 * elflink.c (_bfd_elf_add_default_symbol,
6652 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6653 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6654 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6655 elf_get_linked_section_vma, elf_fixup_link_order,
6656 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6657 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6658 * elfxx-ia64.c (elfNN_ia64_relax_section,
6659 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6660 * elfxx-mips.c (mips_elf_perform_relocation,
6661 _bfd_mips_elf_check_relocs,
6662 _bfd_mips_elf_merge_private_bfd_data): ..
6663 * ieee.c (ieee_slurp_external_symbols): ..
6664 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6665 * libbfd.c (_bfd_generic_verify_endian_match): ..
6666 * linker.c (_bfd_generic_link_add_one_symbol,
6667 _bfd_generic_section_already_linked): ..
6668 * pdp11.c (translate_to_native_sym_flags): ..
6669 * pe-mips.c (coff_pe_mips_relocate_section): ..
6670 * peicode.h (pe_ILF_build_a_bfd): ..
6671 * srec.c (srec_bad_byte): ..
6672 * stabs.c (_bfd_link_section_stabs): ..
6673 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6674 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6675 with corresponding %B and %A in _bfd_error_handler format string.
6676 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6677 calls to use %A and %B. Fix "against symbol .. from section" and
6678 similar error messages. Combine multiple _bfd_error_handler calls
6679 where they were separated due to bfd_archive_filename deficiencies.
6680 * bfd-in2.h: Regenerate.
6682 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6684 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6687 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6689 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6690 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6691 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6693 (link_hash_newfunc): Init was_undefined.
6694 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6695 Use undefweak instead.
6696 (ppc64_elf_check_directives): Fix undefs chain.
6697 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6699 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6700 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6701 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6703 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6705 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6706 error, test input_section flags rather than sec.
6708 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6710 * elf-bfd.h (struct elf_backend_data): Add
6711 elf_backend_archive_symbol_lookup.
6712 (_bfd_elf_archive_symbol_lookup): Declare.
6713 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6714 (elf_link_add_archive_symbols): ..extracted from here. Call the
6716 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6717 (elfNN_bed): Init new field.
6718 * elf64-ppc.c (elf_backend_check_directives): Define.
6719 (elf_backend_archive_symbol_lookup): Define.
6720 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6721 a ppc_link_hash_entry pointer.
6723 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6724 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6725 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6726 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6727 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6728 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6729 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6732 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6734 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6735 (ppc64_elf_add_symbol_hook): Test for NULL section.
6736 (get_sym_h): Formatting.
6737 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6740 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6741 long branch stubs with code handling plt and r2off branch stubs.
6743 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6745 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6746 * elflink.c (elf_link_input_bfd): Formatting.
6747 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6749 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6750 (link_hash_newfunc): Don't set it.
6751 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6752 (ppc64_elf_mark_entry_syms): Delete.
6753 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6754 sections. Use get_opd_info.
6755 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6757 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6759 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6761 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6762 (func_desc_adjust): Don't set have_undefweak.
6763 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6764 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6766 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6767 "struct ppc_link_hash_entry *". Adjust all references.
6768 (ppc64_elf_hide_symbol): Correct a comment.
6770 * elf64-ppc.c (get_opd_info): New function.
6771 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6772 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6773 before calling get_fdh. Test fdh rather than h before dereferencing
6774 fdh. Mark removed symbols in opd_adjust.
6775 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6776 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6778 (ppc64_elf_output_symbol_hook): Likewise.
6780 2004-08-06 Paul Brook <paul@codesourcery.com>
6782 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6783 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6784 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6785 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6786 and BFD_RELOC_ARM_SBREL32.
6787 * bfd-in2.h, bbfd.h: Regenerate.
6789 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6791 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6792 the dynamic link symbol actually in use.
6794 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6796 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6798 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6799 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6801 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6802 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6804 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6805 Nick Clifton <nickc@redhat.com>
6808 * bfd.c (_bfd_default_error_handler): Make it global.
6810 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6812 * elf.c (assign_section_numbers): Cope gracefully with sections
6813 which have SHF_LINK_ORDER set but no sh_link set up.
6814 * elflink.c (elf_get_linked_section_vma): Likewise.
6816 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6819 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6820 Set it to _bfd_default_error_handler.
6821 (elfNN_bed): Add elf_backend_link_order_error_handler.
6823 * libbfd-in.h (_bfd_default_error_handler): New.
6825 * libbfd.h: Regenerated.
6827 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6829 * archures.c (bfd_mach_sparc_64bit_p): Define.
6830 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6831 * bfd-in2.h: Rebuilt.
6833 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6835 Introduce SH2a support.
6836 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6837 * archures.c (bfd_mach_sh2a_nofpu): New.
6838 * bfd-in2.h: Rebuilt.
6839 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6840 (arch_info_struct): Add sh2a_nofpu.
6841 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6842 2003-12-29 DJ Delorie <dj@redhat.com>
6843 * reloc.c: Add relocs for sh2a.
6844 * bfd-in2.h: Regenerate.
6845 * libbfd.hh: Regenerate.
6846 2003-12-01 Michael Snyder <msnyder@redhat.com>
6847 * archures.c (bfd_mach_sh2a): New.
6848 * bfd-in2.h: Rebuilt.
6849 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6851 (arch_info_struct): Add sh2a.
6852 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6854 2004-07-28 Nick Clifton <nickc@redhat.com>
6855 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6858 * som.c (setup_sections): Improve estimation of space sizes in
6859 relocatable objects.
6861 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6862 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6863 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6865 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6866 * configure: Regenerate.
6867 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6868 case that accepts OSABI=NetBSD and OSABI=SysV.
6869 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6870 the base of .got or .data (if .got does not exist).
6871 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6873 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6874 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6875 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6876 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6878 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6881 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6882 (elf_sec_group): Defined.
6883 (bfd_elf_match_symbols_in_sections): New prototype.
6884 (_bfd_elf_setup_group_pointers): Likewise.
6886 * elf.c (bfd_elf_discard_group): Abort.
6887 (bfd_elf_set_group_contents): Also include relocation sections.
6888 Remove zero-fill for ld -r.
6889 (_bfd_elf_setup_group_pointers): New function.
6890 (elf_sort_elf_symbol): Likewise.
6891 (elf_sym_name_compare): Likewise.
6892 (bfd_elf_match_symbols_in_sections): Likewise.
6894 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6896 * elflink.c (match_group_member): New.
6897 (elf_link_input_bfd): Check group member for discarded section.
6898 (try_match_symbols_in_sections): New function.
6899 (already_linked): Likewise.
6900 (_bfd_elf_section_already_linked): Support mixing comdat group
6901 and linkonce section.
6903 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6904 * linker.c (bfd_section_already_linked_table_traverse): New.
6906 * libbfd.h: Regenerated.
6908 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6910 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6911 BFD_RELOC_CRX_SWITCH32.
6912 * bfd-in2.h: Regenerate.
6913 * libbfd.h: Regenerate.
6914 * elf32-crx.c: Support relocation/relaxation of
6915 BFD_RELOC_CRX_SWITCH* types.
6917 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6919 * elf64-ppc.c: Correct "Linker stubs" comment.
6921 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6923 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6925 (elf_linked_to_section): New.
6927 * elf.c (assign_section_numbers): Set up sh_link for
6930 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6931 to sh_link for SHT_IA_64_UNWIND sections.
6933 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6935 * elflink.c (elf_fixup_link_order): Add _() to error message.
6937 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6939 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6942 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6944 * aout-adobe.c (aout_32_section_already_linked): Defined.
6945 * aout-target.h (MY_section_already_linked): Likewise.
6946 * aout-tic30.c (MY_section_already_linked): Likewise.
6947 * binary.c (binary_section_already_linked): Likewise.
6948 * bout.c (b_out_section_already_linked): Likewise.
6949 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6950 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6951 * coffcode.h (coff_section_already_linked): Likewise.
6952 * i386msdos.c (msdos_section_already_linked): Likewise.
6953 * i386os9k.c (os9k_section_already_linked): Likewise.
6954 * ieee.c (ieee_section_already_linked): Likewise.
6955 * ihex.c (ihex_section_already_linked): Likewise.
6956 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6957 * mmo.c (mmo_section_already_linked): Likewise.
6958 * nlm-target.h (nlm_section_already_linked): Likewise.
6959 * oasys.c (oasys_section_already_linked): Likewise.
6960 * pef.c (bfd_pef_section_already_linked): Likewise.
6961 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6962 * som.c (som_bfd_discard_group): Likewise.
6963 * srec.c (srec_section_already_linked): Likewise.
6964 * tekhex.c (tekhex_section_already_linked): Likewise.
6965 * versados.c (versados_section_already_linked): Likewise.
6966 * vms.c (vms_section_already_linked): Likewise.
6967 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6968 * xsym.c (bfd_sym_section_already_linked): Likewise.
6970 * bfd-in.h (bfd_section_already_linked_table_init): New.
6971 (bfd_section_already_linked_table_free): Likewise.
6973 * coff-rs6000.c (rs6000coff_vec): Add
6974 _bfd_generic_section_already_linked.
6975 (pmac_xcoff_vec): Likewise.
6976 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6977 (aix5coff64_vec): Likewise.
6979 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6980 * elflink.c (_bfd_elf_section_already_linked): New function.
6982 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6984 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6985 (_bfd_generic_section_already_linked): New.
6986 (bfd_section_already_linked_hash_entry): Likewise.
6987 (bfd_section_already_linked): Likewise.
6988 (bfd_section_already_linked_table_lookup): Likewise.
6989 (bfd_section_already_linked_table_insert): Likewise.
6991 * linker.c (bfd_section_already_linked): New.
6992 (_bfd_section_already_linked_table): Likewise.
6993 (bfd_section_already_linked_table_lookup): Likewise.
6994 (bfd_section_already_linked_table_insert): Likewise.
6995 (already_linked_newfunc): Likewise.
6996 (bfd_section_already_linked_table_init): Likewise.
6997 (bfd_section_already_linked_table_free): Likewise.
6998 (_bfd_generic_section_already_linked): Likewise.
7000 * section.c (bfd_section): Remove comdat.
7001 (bfd_comdat_info): Moved to ...
7002 * bfd-in.h (coff_comdat_info): Here.
7003 (bfd_coff_get_comdat_section): New.
7004 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7005 * libcoff-in.h (coff_section_tdata): Add comdat.
7006 * coffcode.h (handle_COMDAT): Updated.
7007 * cofflink.c (coff_link_add_symbols): Likewise.
7008 * ecoff.c (bfd_debug_section): Likewise.
7010 * targets.c (bfd_target): Add _section_already_linked.
7011 (BFD_JUMP_TABLE_LINK): Updated.
7013 * bfd-in2.h: Regenerated.
7014 * libbfd.h: Likewise.
7015 * libcoff.h: Likewise.
7017 2003-07-21 Paul Brook <paul@codesourcery.com>
7019 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7020 elf_fixup_link_order): New functions.
7021 (bfd_elf_final_link): Call elf_fixup_link_order.
7023 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7025 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7026 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7028 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7029 _bfd_elf_symbol_refs_local_p.
7030 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7033 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7035 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7037 (bfd_elf_get_dyn_lib_class): New prototype.
7038 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7040 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7041 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7042 entry is needed. Issue an error if a DT_NEEDED entry is needed
7043 for a file marked DYN_NO_NEEDED.
7044 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7047 * bfd-in2.h: Regenerated.
7049 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7051 * elflink.c (elf_section_complain_discarded): Don't complain in
7054 2004-07-10 James E Wilson <wilson@specifixinc.com>
7056 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7057 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7058 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7059 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7061 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7062 bfd_put_64 to bfd_putl64.
7063 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7065 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7068 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7069 .init/.fini sections when trying to relax it.
7071 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7073 * elf.c (assign_file_positions_for_segments): Make sure the
7074 .dynamic section is the first section in the PT_DYNAMIC segment.
7076 2004-07-09 Nick Clifton <nickc@redhat.com>
7078 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7079 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7080 sh_elf_get_flags_from_mach functions so that they do not conflict
7081 when this target is built with other sh-elf targets.
7082 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7083 suppression of this function.
7084 (sh_elf_find_flags): Likewise.
7086 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7088 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7089 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7090 (BFD32_BACKENDS): Add elf32-crx.lo.
7091 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7092 (cpu-crx.lo): New target.
7093 (elf32-crx.lo): New target.
7094 * Makefile.in: Regenerate.
7095 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7096 (bfd_archures_list): Add bfd_crx_arch.
7097 * bfd-in2.h: Regenerate.
7098 * config.bfd: Handle crx-*-elf*, crx*.
7099 * configure.in: Handle bfd_elf32_crx_vec.
7100 * configure: Regenerate.
7101 * cpu-crx.c: New file.
7102 * elf32-crx.c: Likewise.
7103 * libbfd.h: Regenerate.
7104 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7105 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7106 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7107 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7108 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7109 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7110 * targets.c (bfd_elf32_crx_vec): Declare.
7111 (bfd_target_vector): Add bfd_elf32_crx_vec.
7113 2004-07-06 Nick Clifton <nickc@redhat.com>
7115 * config.bfd: Add sh-symbian-elf target.
7116 * configure.in: Add bfd_elf32_shl_symbian_vec.
7117 * configure: Regenerate.
7118 * elf-bfd.h (struct elf_backend_data): Add new field
7120 * elflink.c (elf_link_add_object_symbols): Invoke the
7121 check_directives function, if defined.
7122 * elfxx-target.h: Provide a default, NULL definition for
7124 * targets.c: Add bfd_elf32_shl_symbian_vec.
7125 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7127 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7128 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7129 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7130 not already been defined.
7131 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7132 * sh-symbian.c: New file. Provide functions to support the
7133 * sh-symbian-elf target.
7134 * Makefile.am: Add elf32-sh-symbian.c
7135 * Makefile.in: Regenerate.
7137 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7139 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7140 * Makefile.am: Ran make dep-am.
7141 * Makefile.in: Ran make dep-in.
7143 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7145 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7148 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7150 * config.bfd: Add want64 to configuration target s390-*-linux*.
7152 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7154 * bfd.c (bfd_get_section_ident): New.
7156 * elflink.c (elf_link_read_relocs_from_section): Call
7157 bfd_get_section_ident to identify the section when reporting
7159 (_bfd_elf_link_output_relocs): Likewise.
7160 (elf_link_output_extsym): Likewise.
7161 (elf_link_input_bfd): Likewise.
7162 (bfd_elf_gc_record_vtinherit): Likewise.
7164 * bfd-in2.h: Regenerated.
7166 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7167 Nick Clifton <nickc@redhat.com>
7170 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7171 of section symbols to mips_elf_sort_hash_table ().
7173 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7175 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7177 (elf_section_complain_discarded): New function. Handle
7178 .gcc_except_table too.
7179 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7180 in discarded sections.
7181 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7183 2004-06-30 James E Wilson <wilson@specifixinc.com>
7185 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7186 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7188 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7191 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7192 local references to discarded sections and report their
7195 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7197 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7198 sec_info_type, test section name instead.
7200 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7203 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7204 in .init/.fini sections.
7206 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7208 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7209 bfd_get_section_limit.
7211 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7213 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7214 output section size.
7216 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7218 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7220 (mmix_elf_perform_relocation): Adjust for above change.
7221 (mmix_elf_relocate_section): Likewise.
7222 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7223 (mmix_elf_get_section_contents): Delete.
7224 (bfd_elf64_get_section_contents): Delete.
7225 (mmix_elf_relocate_section): Zero stub area.
7226 * linker.c (default_indirect_link_order): Alloc max of section size
7228 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7229 * section.c (bfd_malloc_and_get_section): Likewise.
7230 (struct bfd_section): Update rawsize comment.
7231 * bfd-in2.h: Regenerate.
7233 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7235 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7237 * bfd-in.h (bfd_get_section_limit): Define.
7238 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7239 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7240 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7241 * coff-arm.c (coff_arm_relocate_section): Likewise.
7242 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7243 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7244 (bfd_ns32k_final_link_relocate): Likewise.
7245 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7246 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7247 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7248 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7249 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7250 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7251 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7252 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7253 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7254 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7255 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7256 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7257 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7258 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7259 * elf32-v850.c (v850_elf_reloc): Likewise.
7260 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7261 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7262 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7263 * elf64-mips.c (mips_elf64_gprel32_reloc)
7264 (mips16_gprel_reloc): Likewise.
7265 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7266 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7267 * elf64-sparc.c (init_insn_reloc): Likewise.
7268 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7269 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7270 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7271 (_bfd_mips_elf_generic_reloc): Likewise.
7272 * bfd-in2.h: Regenerate.
7274 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7276 * bfd-in.h (struct stab_info): Move from stabs.c.
7277 * stabs.c (struct stab_link_includes_table): Delete.
7278 (stab_link_includes_lookup): Delete.
7279 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7280 level of indirection from sinfo parm.
7281 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7282 stabstr section. Adjust hash table accesses.
7283 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7284 alloc. Adjust stab_info test.
7285 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7286 (_bfd_coff_final_link): Adjust stab_info test.
7287 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7288 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7290 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7291 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7292 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7293 stabstr section. Adjust stab_info test.
7294 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7295 (_bfd_write_stab_strings): Adjust prototypes.
7296 * libbfd.h: Regenerate.
7297 * libcoff.h: Regenerate.
7298 * bfd-in2.h: Regenerate.
7300 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7302 From Miod Vallat <miod@online.fr>:
7303 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7305 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7307 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7308 (struct elf32_mn10300_link_hash_entry): Remove
7309 pcrel_relocs_copied.
7310 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7311 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7312 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7313 and gotoff relocations if the symbol doesn't bind locally. Use
7314 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7315 relocation for PCREL32.
7316 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7317 to test whether a symbol binds locally.
7318 (elf32_mn10300_link_hash_newfunc): Don't initialize
7319 pcrel_relocs_copied.
7320 (_bfd_mn10300_elf_discard_copies): Delete.
7321 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7323 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7325 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7327 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7329 * som.c (som_set_reloc_info): Correct small typo.
7331 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7333 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7334 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7335 (m32r_elf_gcsweep_hook): Likewise.
7336 (m32r_elf_check_relocs): Likewise.
7337 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7338 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7339 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7340 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7341 * bfd-in2.h: Regenerated.
7342 * libbfd.h: Regenerated.
7344 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7346 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7348 (elf64_x86_64_relocate_section): Issue an error for
7349 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7350 against global symbols when building shared library.
7352 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7354 * section.c (struct sec): Rename "_cooked_size" to "size".
7355 Rename "_raw_size" to "rawsize".
7356 (STD_SECTION): Adjust comments.
7357 (bfd_set_section_size, bfd_get_section_contents): Use size.
7358 (bfd_malloc_and_get_section): New function.
7359 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7360 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7361 Correctly free reloc and contents memory.
7362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7363 and fake CIE now that we can shink section size to zero.
7364 (_bfd_elf_write_section_eh_frame): Likewise..
7365 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7366 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7367 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7368 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7369 unneeded indirection.
7370 * elf.c (_bfd_elf_section_offset): .. and update call.
7371 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7372 * libbfd.h: Regenerate.
7373 * bfd-in2.h: Regenerate.
7375 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7376 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7377 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7378 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7379 Similarly use "rawsize", if non-zero, in reloc functions to validate
7380 reloc addresses. Use new bfd_malloc_and_get_section in most places
7381 where bfd_get_section_contents was called. Expand all occurrences of
7382 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7383 grok_prstatus and similar functions to "size".
7384 * aix386-core.c (aix386_core_file_p): ..
7385 * aix5ppc-core.c (xcoff64_core_p): ..
7386 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7387 aout_adobe_set_section_contents): ..
7388 * aout-target.h (callback): ..
7389 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7390 MY_bfd_final_link): ..
7391 * aoutf1.h (sunos4_core_file_p): ..
7392 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7393 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7394 final_link, aout_link_input_section): ..
7395 * binary.c (binary_object_p, binary_canonicalize_symtab,
7396 binary_set_section_contents): ..
7397 * bout.c (b_out_callback, b_out_write_object_contents,
7398 b_out_set_section_contents, b_out_bfd_relax_section,
7399 b_out_bfd_get_relocated_section_contents): ..
7400 * cisco-core.c (cisco_core_file_validate): ..
7401 * coff-alpha.c (alpha_ecoff_object_p,
7402 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7403 * coff-arm.c (coff_arm_relocate_section,
7404 bfd_arm_allocate_interworking_sections): ..
7405 * coff-h8300.c (h8300_reloc16_extra_cases,
7406 h8300_bfd_link_add_symbols): ..
7407 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7408 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7409 ppc_bfd_coff_final_link): ..
7410 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7411 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7412 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7413 * coff64-rs6000.c (xcoff64_write_object_contents,
7414 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7415 * coffcode.h (coff_compute_section_file_positions,
7416 coff_write_object_contents): ..
7417 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7418 coff_section_symbol, build_debug_section): ..
7419 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7420 process_embedded_commands, _bfd_coff_link_input_bfd,
7421 _bfd_coff_write_global_sym): ..
7422 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7423 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7424 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7425 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7426 _bfd_dwarf2_find_nearest_line): ..
7427 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7428 ecoff_compute_section_file_positions,
7429 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7430 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7431 _bfd_elf_discard_section_eh_frame_hdr,
7432 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7433 _bfd_elf_write_section_eh_frame,
7434 _bfd_elf_write_section_eh_frame_hdr): ..
7435 * elf-hppa.h (elf_hppa_sort_unwind): ..
7436 * elf-m10200.c (mn10200_elf_relax_section,
7437 mn10200_elf_relax_delete_bytes,
7438 mn10200_elf_get_relocated_section_contents): ..
7439 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7440 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7441 mn10300_elf_relax_delete_bytes,
7442 mn10300_elf_get_relocated_section_contents,
7443 _bfd_mn10300_elf_adjust_dynamic_symbol,
7444 _bfd_mn10300_elf_discard_copies,
7445 _bfd_mn10300_elf_size_dynamic_sections,
7446 _bfd_mn10300_elf_finish_dynamic_sections): ..
7447 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7448 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7449 bfd_elf_set_group_contents, map_sections_to_segments,
7450 elf_sort_sections, assign_file_positions_for_segments,
7451 SECTION_SIZE, copy_private_bfd_data,
7452 _bfd_elf_get_dynamic_reloc_upper_bound,
7453 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7454 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7455 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7456 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7457 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7458 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7459 bfd_elf32_arm_process_before_allocation,
7460 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7461 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7462 elf32_arm_write_section): ..
7463 * elf32-cris.c (cris_elf_grok_prstatus,
7464 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7465 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7466 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7467 elf_cris_discard_excess_dso_dynamics,
7468 elf_cris_discard_excess_program_dynamics): ..
7469 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7470 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7471 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7472 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7473 elf32_frvfdpic_size_dynamic_sections,
7474 elf32_frvfdpic_modify_segment_map,
7475 elf32_frvfdpic_finish_dynamic_sections): ..
7476 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7477 elf32_h8_get_relocated_section_contents): ..
7478 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7479 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7480 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7481 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7482 elf32_hppa_finish_dynamic_sections): ..
7483 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7484 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7485 i370_elf_finish_dynamic_sections): ..
7486 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7487 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7488 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7489 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7490 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7491 * elf32-ip2k.c (ip2k_is_switch_table_128,
7492 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7493 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7494 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7495 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7496 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7497 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7498 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7499 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7500 m32r_elf_get_relocated_section_contents): ..
7501 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7502 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7503 m68hc11_elf_relax_delete_bytes): ..
7504 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7505 m68hc12_elf_size_one_stub): ..
7506 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7507 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7508 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7509 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7510 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7511 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7512 elf32_mips_grok_prstatus): ..
7513 * elf32-or32.c (or32_elf_consth_reloc): ..
7514 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7515 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7516 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7517 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7518 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7519 ppc_elf_final_write_processing): ..
7520 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7521 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7522 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7523 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7524 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7525 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7526 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7527 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7528 * elf32-sh64-com.c (sh64_address_in_cranges,
7529 sh64_get_contents_type): ..
7530 * elf32-sh64.c (sh64_find_section_for_address,
7531 sh64_elf_final_write_processing): ..
7532 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7533 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7534 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7535 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7536 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7537 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7538 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7539 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7540 elf_vax_finish_dynamic_sections): ..
7541 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7542 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7543 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7544 xstormy16_elf_finish_dynamic_sections): ..
7545 * elf32-xtensa.c (xtensa_read_table_entries,
7546 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7547 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7548 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7549 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7550 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7551 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7552 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7553 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7554 xtensa_callback_required_dependence): ..
7555 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7556 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7557 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7558 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7559 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7560 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7561 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7562 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7563 * elf64-hppa.c (allocate_dynrel_entries,
7564 elf64_hppa_size_dynamic_sections,
7565 elf64_hppa_finish_dynamic_sections): ..
7566 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7567 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7568 elf64_mips_grok_prstatus): ..
7569 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7570 mmix_elf_relocate_section, mmix_elf_final_link,
7571 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7572 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7573 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7574 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7575 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7576 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7577 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7578 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7579 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7580 ppc64_elf_finish_dynamic_sections): ..
7581 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7582 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7583 elf_s390_finish_dynamic_sections): ..
7584 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7585 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7586 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7587 sh64_elf64_finish_dynamic_sections): ..
7588 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7589 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7590 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7591 sparc64_elf_finish_dynamic_symbol,
7592 sparc64_elf_finish_dynamic_sections): ..
7593 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7594 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7595 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7596 elf64_x86_64_finish_dynamic_sections): ..
7597 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7598 * elfcode.h (elf_slurp_reloc_table): ..
7599 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7600 elf_finalize_dynstr, elf_link_add_object_symbols,
7601 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7602 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7603 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7604 elf32_mips_grok_prstatus): ..
7605 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7606 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7607 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7608 elfNN_ia64_finish_dynamic_sections): ..
7609 * elfxx-mips.c (mips_elf_create_procedure_table,
7610 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7611 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7612 mips_elf_global_got_index, mips_elf_multi_got,
7613 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7614 mips_elf_allocate_dynamic_relocations,
7615 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7616 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7617 _bfd_mips_elf_always_size_sections,
7618 _bfd_mips_elf_size_dynamic_sections,
7619 _bfd_mips_elf_finish_dynamic_symbol,
7620 _bfd_mips_elf_finish_dynamic_sections,
7621 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7622 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7623 _bfd_elf_mips_get_relocated_section_contents,
7624 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7625 * hp300hpux.c (callback): ..
7626 * hppabsd-core.c (make_bfd_asection): ..
7627 * hpux-core.c (make_bfd_asection): ..
7628 * i386linux.c (linux_link_create_dynamic_sections,
7629 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7630 * i386msdos.c (msdos_write_object_contents): ..
7631 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7632 os9k_set_section_contents): ..
7633 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7634 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7635 ieee_write_section_part, do_with_relocs, do_as_repeat,
7636 do_without_relocs, ieee_write_debug_part, init_for_output,
7637 ieee_set_section_contents): ..
7638 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7639 * irix-core.c (do_sections, make_bfd_asection): ..
7640 * libaout.h (aout_section_merge_with_text_p): ..
7641 * libbfd.c (_bfd_generic_get_section_contents,
7642 _bfd_generic_get_section_contents_in_window): ..
7643 * linker.c (default_indirect_link_order): ..
7644 * lynx-core.c (make_bfd_asection): ..
7645 * m68klinux.c (linux_link_create_dynamic_sections,
7646 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7647 * mach-o.c (bfd_mach_o_make_bfd_section,
7648 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7649 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7650 bfd_mach_o_scan_read_segment): ..
7651 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7652 _bfd_merge_sections): ..
7653 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7654 mmo_map_set_sizes, mmo_canonicalize_symtab,
7655 mmo_internal_write_section, mmo_write_object_contents): ..
7656 * netbsd-core.c (netbsd_core_file_p): ..
7657 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7658 nlm_alpha_set_public_section): ..
7659 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7660 * nlm32-sparc.c (nlm_sparc_write_import): ..
7661 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7662 nlm_compute_section_file_positions): ..
7663 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7664 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7665 * opncls.c (get_debug_link_info): ..
7666 * osf-core.c (make_bfd_asection): ..
7667 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7668 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7669 final_link, aout_link_input_section): ..
7670 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7671 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7672 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7673 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7674 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7675 * ptrace-core.c (ptrace_unix_core_file_p): ..
7676 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7677 _bfd_final_link_relocate, bfd_generic_relax_section,
7678 bfd_generic_get_relocated_section_contents): ..
7679 * reloc16.c (bfd_coff_reloc16_relax_section,
7680 bfd_coff_reloc16_get_relocated_section_c): ..
7681 * riscix.c (riscix_some_aout_object_p): ..
7682 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7683 * sco5-core.c (make_bfd_asection): ..
7684 * simple.c (bfd_simple_get_relocated_section_contents): ..
7685 * som.c (som_object_setup, setup_sections, som_prep_headers,
7686 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7687 som_set_reloc_info, som_get_section_contents,
7688 som_bfd_link_split_section): ..
7689 * sparclinux.c (linux_link_create_dynamic_sections,
7690 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7691 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7692 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7693 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7694 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7695 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7696 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7697 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7698 sunos_finish_dynamic_link): ..
7699 * syms.c (_bfd_stab_section_find_nearest_line): ..
7700 * tekhex.c (first_phase, tekhex_set_section_contents,
7701 tekhex_write_object_contents): ..
7702 * trad-core.c (trad_unix_core_file_p): ..
7703 * versados.c (process_esd, process_otr, process_otr): ..
7704 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7705 * vms-misc.c (add_new_contents): ..
7706 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7707 * vms.c (vms_set_section_contents): ..
7708 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7709 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7710 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7711 * xsym.c (bfd_sym_scan): .. See above.
7713 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7715 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7716 calling _bfd_merged_section_offset only for section symbols.
7718 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7720 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7721 for handling SEC_MERGE symbols in relax_section.
7723 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7725 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7726 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7727 linked together. Mark the result as h8300sx code.
7729 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7731 * elf-bfd.h (struct elf_backend_data): Added
7732 elf_backend_omit_section_dynsym.
7733 (_bfd_elf_link_omit_section_dynsym): Declare.
7734 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7735 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7736 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7737 (_bfd_elf_link_renumber_dynsyms): ... this function.
7738 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7739 _bfd_elf_link_omit_section_dynsym).
7740 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7742 2004-06-21 Nick Clifton <nickc@redhat.com>
7744 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7747 2004-06-17 Jerome Guitton <guitton@gnat.com>
7749 * bfd-in.h (bfd_cache_close_all): New function declaration.
7750 * bfd-in2.h: Regenerate.
7751 * cache.c (bfd_cache_close_all): New function definition.
7753 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7755 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7757 * configure: Regenerate.
7759 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7761 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7762 the pre-existing section.
7764 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7766 * section.c (struct sec): Remove usused flags. Reorganize a little.
7767 (bfd_get_section_size_before_reloc): Delete.
7768 (bfd_get_section_size_after_reloc): Delete.
7769 (STD_SECTION): Update.
7770 (bfd_get_section_size_now): Delete.
7771 (bfd_set_section_contents): Don't referece reloc_done.
7772 (bfd_get_section_contents): Remove reloc_done comment.
7773 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7775 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7776 * ecoff.c (bfd_debug_section): Update initializer.
7777 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7778 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7779 * bfd-in.h (bfd_section_size): Expand.
7780 (bfd_get_section_size): New macro.
7781 * bfd-in2.h: Regenerate.
7782 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7783 bfd_get_section_size_before_reloc with bfd_get_section_size.
7784 * coffcode.h (coff_write_object_contents): Likewise.
7785 * coffgen.c (build_debug_section): Likewise.
7786 * dwarf1.c (parse_line_table): Likewise.
7787 (_bfd_dwarf1_find_nearest_line): Likewise.
7788 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7789 * i386msdos.c (msdos_write_object_contents): Likewise.
7790 * pdp11.c (squirt_out_relocs): Likewise.
7791 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7792 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7794 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7796 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7797 removal) with updated comment.
7798 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7800 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7801 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7803 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7805 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7806 overflow on branches to undefweaks.
7808 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7810 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7811 as ecoff_section_data() does not return a valid lvalue.
7813 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7815 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7816 (elf_link_add_object_symbols): Likewise.
7818 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7819 (elf_backend_reloc_type_class): New.
7821 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7823 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7825 * configure: Regenerate.
7827 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7829 From: Albert Chin-A-Young <china@thewrittenword.com>
7830 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7833 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7835 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7838 2004-05-28 DJ Delorie <dj@redhat.com>
7840 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7841 for linking, but otherwise adjust reloc for merged sections.
7843 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7845 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7846 _bfd_merged_section_offset for local symbols.
7848 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7850 * Makefile.am: Regenerate dependencies.
7851 * Makefile.in: Regenerate.
7852 * archures.c: Add bfd_mach_sh3_nommu .
7853 * bfd-in2.h: Regenerate.
7854 * cpu-sh.c: Add sh3-nommu architecture.
7855 (bfd_to_arch_table): Create new table.
7856 (sh_get_arch_from_bfd_mach): Create new function.
7857 (sh_get_arch_up_from_bfd_mach): Create new function.
7858 (sh_merge_bfd_arch): Create new function.
7859 * elf32-sh.c (sh_ef_bfd_table): Add table.
7860 (sh_elf_check_relocs): Replace switch statement with
7861 use of sh_ef_bfd_table .
7862 (sh_elf_get_flags_from_mach): Add new function.
7863 (sh_find_elf_flags): Likewise.
7864 (sh_elf_copy_private_data): Replace most of non-elf contents
7865 with a call to sh_merge_bfd_arch() .
7867 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7869 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7870 * Makefile.in: Regenerate.
7872 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7874 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7875 custom calling conventions for dynamic symbols.
7876 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7877 symbol if it's an alias to a global one.
7879 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7881 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7884 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7886 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7889 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7891 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7892 for SHT_GROUP sections.
7894 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7896 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7898 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7899 * merge.c: Formatting. Remove unnecessary casts. Expand
7900 bfd_get_section_alignment macro.
7901 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7902 use throughout file.
7903 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7904 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7905 section name to determine sinfo group, instead test output section
7907 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7908 _bfd_strip_section_from_output rather than just twiddling flags.
7909 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7910 (_bfd_merge_sections): Update prototype.
7911 * libbfd.h: Regenerate.
7913 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7915 * netbsd-core.c: Correctly indent section that sets architecture
7918 From Miod Vallat <miod@online.fr>:
7919 * m88kopenbsd.c: New file.
7920 * targets.c (m88k_openbsd_vec): New.
7921 * config.bfd: Add m88k-*-openbsd*.
7922 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7923 (m88kopenbsd_vec): New.
7924 * configure: Regenerate.
7925 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7926 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7928 * Makefile.in: Regenerate.
7929 * po/SRC-POTFILES.in: Regenerate.
7931 2004-05-24 Nick Clifton <nickc@redhat.com>
7933 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7934 introduced by hash table size patch.
7936 2004-05-22 Ben Elliston <bje@au.ibm.com>
7938 * configure.in (is_release): Remove.
7939 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7940 (AC_OUTPUT): Don't output bfdver.h from version.h.
7941 * configure: Regenerate.
7942 * Makefile.am (RELEASE): New variable.
7943 (bfdver.h): New target.
7944 * Makefile.in: Regenerate.
7945 * doc/Makefile.in: Likewise.
7947 2004-05-22 Ben Elliston <bje@au.ibm.com>
7949 * Makefile.am (config.status): Don't depend on version.h.
7950 * Makefile.in: Regenerate.
7952 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7954 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7955 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7956 * libbfd.h: Regenerate.
7957 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7958 (_bfd_elf_rel_local_sym): Likewise.
7959 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7960 (elf_link_input_bfd): Likewise.
7961 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7962 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7963 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7964 (elfNN_ia64_relocate_section): Likewise.
7966 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7968 * hash.c (bfd_default_hash_table_size): New variable.
7969 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7970 (bfd_hash_set_default_size): New function. Set the default size
7971 to a selected prime number close to the argument. Document new
7973 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7974 * bfd-in2.h: Regenerate.
7975 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7976 * Makefile.in: Regenerate.
7978 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7980 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7981 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7982 arm, m68k, m88k and hppa core files.
7984 2004-05-21 Nick Clifton <nickc@redhat.com>
7986 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7987 (bfd_bwrite): Likewise.
7988 (bfd_tell): Likewise.
7989 (bfd_flush): Likewise.
7990 (bfd_stat): Likewise.
7991 (bfd_seek): Likewise.
7992 (bfd_get_mtime): Likewise.
7993 (bfd_get_size): Likewise.
7995 2004-05-19 Ben Elliston <bje@au.ibm.com>
7997 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7999 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8001 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8002 (bfd_generic_openr_next_archived_file): Likewise.
8004 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8006 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8007 section names by inserting a new substring after .gnu.linkonce, except
8008 for .gnu.linkonce.t.* where the "t." is replaced.
8010 2004-05-17 Adam Nemet <anemet@lnxw.com>
8012 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8013 (m68-*-lynxos* case): Likewise.
8014 (powerpc-*-lyxnos* case): New case.
8015 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8017 2004-05-17 David Heine <dlheine@tensilica.com>
8019 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8020 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8021 * bfd.c (bfd_copy_private_header_data): Define.
8022 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8024 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8025 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8026 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8027 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8028 segments by calling copy_private_bfd_data.
8029 (_bfd_elf_copy_private_header_data): Define.
8030 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8031 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8032 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8033 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8034 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8035 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8036 * som.c (som_bfd_copy_private_header_data): Define.
8037 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8038 * vms.c (vms_bfd_copy_private_header_data): Define.
8039 * bfd-in2.h: Regenerate.
8040 * libbfd.h: Regenerate.
8042 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8044 * elfxx-mips.c (MINUS_TWO): Define.
8045 (mips_elf_higher, mips_elf_highest,
8046 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8047 some bfd_vma values.
8048 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8050 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8052 * som.c (log2): Rename to exact_log2. Adjust all callers.
8054 2004-05-13 Paul Brook <paul@codesourcery.com>
8056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8057 dwarf3 format CIE entries. Remove comment about the size of the
8058 ra_column field. It is now correctly deduced.
8060 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8062 * config.bfd (or32-*-rtems*): Switch to elf.
8064 2004-05-13 Nick Clifton <nickc@redhat.com>
8066 * po/fr.po: Updated French translation.
8068 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8070 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8071 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8072 Adjust counting of last_local.
8073 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8074 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8075 created by the linker nor !SHF_ALLOC.
8077 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8078 DT_PLTGOT to the start of the .got.plt section instead of the
8079 .got output section. Set sh_entsize for .got section in addition
8081 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8082 is at sgot->output_section->vma.
8083 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8084 DT_PLTGOT to the start of the .got.plt section instead of the
8085 .got output section.
8086 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8087 is at sgot->output_section->vma. Set sh_entsize for .got section
8088 in addition to .got.plt.
8089 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8090 (bfd_section_from_phdr): Likewise.
8091 (map_sections_to_segments): Likewise.
8092 (assign_file_positions_for_segments): Likewise.
8093 (get_program_header_size): Likewise.
8094 * elflink.c (bfd_elf_size_dynamic_sections): Set
8095 elf_tdata (output_bfd)->relro from info->relro.
8096 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8098 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8100 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8101 a zero symndx for which we hadn't accounted a dynamic relocation.
8102 (_frvfdpic_add_rofixup): Likewise.
8104 2004-05-07 Brian Ford <ford@vss.fsi.com>
8105 DJ Delorie <dj@redhat.com>
8107 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8108 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8109 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8110 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8112 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8114 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8115 immediately if there's no link info.
8116 (elf32_frvfdpic_copy_private_bfd_data): New.
8117 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8119 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8121 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8122 filename argument is null; do not call strlen on a null pointer.
8124 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8126 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8129 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8131 * configure.in (bfd_elf32_frvfdpic_vec): New.
8132 * configure: Rebuilt.
8133 * targets.c (bfd_elf32_frvfdpic_vec): New.
8134 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8136 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8137 frvfdpic instead of frv. Rearrange elf-target macros such that
8138 the FDPIC-specific ones are only defined for this new target
8140 (bfd_elf32_frvfdpic_vec): Declare.
8142 (elf32_frv_relocate_section): Use it to enable segment checking
8143 and to control rofixup emission. Add output section vma to
8144 applied relocation in non-LOAD non-ALLOC sections. Use
8145 _bfd_error_handler for errors.
8146 (_frv_create_got_section): Create .rel.got and .rofixup only in
8147 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8149 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8150 (elf32_frvfdpic_modify_segment_map): Likewise.
8151 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8152 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8153 error message if we miscompute the rofixup size.
8154 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8155 (frvfdpic_elf_encode_eh_address): Likewise.
8156 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8157 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8158 relocs. Reject unknown relocation types.
8159 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8160 (frv_elf_merge_private_bfd_data): Likewise.
8161 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8162 0x4000 for newly-added elf32-frvfdpic.
8164 2004-05-05 Nick Clifton <nickc@redhat.com>
8167 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8168 returning NULL as most users of this function do not check its
8170 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8171 of bfd_cache_lookup().
8172 * sco5-core.c (sco5_core_file_p): Likewise.
8173 * trad-core.c (trad_unix_core_file_p): Likewise.
8175 2004-05-05 Nick Clifton <nickc@redhat.com>
8177 * cache.c (bfd_cache_lookup): Improve formatting.
8178 * archive.c: Fix formatting.
8180 2004-05-05 Peter Barada <peter@the-baradas.com>
8182 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8183 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8184 * bfd-in2.h(bfd_architecture): Regenerate.
8186 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8188 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8190 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8191 those against discarded link-once and SEC_MERGE section symbols.
8193 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8195 * section.c (bfd_get_section_by_name_if): New.
8196 * bfd-in2.h: Regenerated.
8198 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8200 * som.c (som_bfd_is_group_section): Define.
8202 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8204 * section.c (bfd_make_section_anyway): Copy the whole
8205 bfd_hash_entry, not just "next" from existing entry.
8207 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8209 * elf.c (bfd_section_from_shdr): Maintain the section order in
8211 (special_sections): Add ".note.GNU-stack".
8212 (elf_fake_sections): Handle section group for relocatable
8215 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8217 * section.c (bfd_sections_find_if): New.
8218 * bfd-in2.h: Regenerated.
8220 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8222 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8224 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8225 * elf.c (bfd_elf_is_group_section): New function.
8226 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8227 * section.c (bfd_generic_is_group_section): New function.
8228 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8229 (BFD_JUMP_TABLE_LINK): Adjust.
8230 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8231 * aout-target.h (MY_bfd_is_group_section): Define.
8232 * aout-tic30.c (MY_bfd_is_group_section): Define.
8233 * bfd.c (bfd_is_group_section): Define.
8234 * binary.c (binary_bfd_is_group_section): Define.
8235 * bout.c (b_out_bfd_is_group_section): Define.
8236 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8237 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8238 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8239 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8240 * coffcode.h (coff_bfd_is_group_section): Define.
8241 * i386msdos.c (msdos_bfd_is_group_section): Define.
8242 * i386os9k.c (os9k_bfd_is_group_section): Define.
8243 * ieee.c (ieee_bfd_is_group_section): Define.
8244 * ihex.c (ihex_bfd_is_group_section): Define.
8245 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8246 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8247 * mmo.c (mmo_bfd_is_group_section): Define.
8248 * nlm-target.h (nlm_bfd_is_group_section): Define.
8249 * oasys.c (oasys_bfd_is_group_section): Define.
8250 * pef.c (bfd_pef_bfd_is_group_section): Define.
8251 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8252 * srec.c (srec_bfd_is_group_section): Define.
8253 * tekhex.c (tekhex_bfd_is_group_section): Define.
8254 * versados.c (versados_bfd_is_group_section): Define.
8255 * vms.c (vms_bfd_is_group_section): Define.
8256 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8257 * bfd-in2.h: Regenerate.
8258 * libbfd.h: Regenerate.
8260 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8262 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8264 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8266 * configure.in: Update version to 2.15.91.
8267 * configure: Regenerate.
8269 2004-04-29 Brian Ford <ford@vss.fsi.com>
8271 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8272 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8273 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8274 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8275 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8276 .gnu.linkonce.wi. sections.
8277 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8278 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8280 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8281 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8283 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8285 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8286 * bfd-in2.h: Regenerate.
8287 * libbfd.h: Likewise.
8289 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8291 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8293 (setup_sections): Use som_subspace_dictionary_record struct instead
8294 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8295 is_comdat, is_common or dup_common.
8296 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8297 is_comdat, is_common and dup_common in section subspace_dict from
8299 (som_begin_writing): Use som_subspace_dictionary_record struct.
8300 (som_finish_writing): Likewise.
8301 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8302 is_common and dup_common flags in info for symbol. Add comment
8303 regarding linker support for these fields. Slightly reorganize
8305 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8306 dup_common fields in symbol table from symbol info.
8307 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8308 arguments. Set corresponding fields in copy_data. Change all callers.
8309 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8311 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8312 * som.h (som_subspace_dictionary_record): Define.
8313 (som_copyable_section_data_struct): Add is_comdat, is_common and
8315 (som_section_data_struct): Use som_subspace_dictionary_record struct
8316 instead of subspace_dictionary_record.
8317 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8319 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8321 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8322 if set. Check reloc_done flag before applying relocations. Use
8323 output addresses, both when applying relocations and when comparing
8324 against the specified section.
8325 (elf_xtensa_relocate_section): Use output address to check if dynamic
8326 reloc is in a literal pool. Set section's reloc_done flag.
8328 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8330 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8331 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8333 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8336 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8338 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8339 structure field removed in 2004-04-24 patch.
8340 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8342 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8344 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8345 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8346 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8347 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8348 field before calling elf_backend_section_flags.
8350 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8352 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8353 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8354 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8355 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8356 and BFD_RELOC_32_PCREL.
8357 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8358 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8359 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8360 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8361 (mips_elf_next_relocation): Move comment about matching HI/LO
8363 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8364 R_MIPS_GNU_REL_HI16.
8366 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8368 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8369 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8370 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8371 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8372 and update comments to reflect current usage.
8373 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8374 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8376 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8377 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8378 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8379 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8380 type number to be MIPS_R_PCREL16.
8381 (mips_relocate_section): Remove support for link-time relaxation
8382 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8383 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8384 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8385 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8386 relaxation of branches used by embedded-PIC.
8387 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8388 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8389 related members, update comment.
8390 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8391 code related to embedded-PIC.
8392 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8393 initialization of now-removed 'adjust' member of
8394 'struct ecoff_debug_info'.
8396 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8398 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8400 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8402 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8403 relocs for locally defined symbols during -shared final link.
8404 (elf32_arm_final_link_relocate): Likewise.
8406 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8408 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8409 ELF_LINK_POINTER_EQUALITY_NEEDED.
8410 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8411 if r_type is not R_X86_64_PC32.
8412 (elf64_x86_64_finish_dynamic_symbol): If
8413 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8416 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8418 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8419 (elf_backend_plt_sym_val): Define.
8421 2004-04-22 Andrew Cagney <cagney@redhat.com>
8423 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8425 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8427 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8429 * som.c (som_set_section_contents): Constantify second argument.
8430 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8431 (som_object_setup): Rework to avoid warning.
8432 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8435 2004-04-22 Andrew Cagney <cagney@redhat.com>
8437 * cache.c (bfd_cache_close): Check for a previously closed file.
8439 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8441 * bfd.c (bfd_get_synthetic_symtab): Define.
8442 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8443 NAME##_get_synthetic_symtab.
8444 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8445 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8446 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8448 (_bfd_elf_get_synthetic_symtab): New prototype.
8449 * elfcode.h (elf_get_synthetic_symtab): Define.
8450 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8451 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8452 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8453 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8454 * bfd-in2.h: Rebuilt.
8455 * libbfd.h: Rebuilt.
8456 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8457 (elf_backend_plt_sym_val): Define.
8458 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8459 (elf_backend_plt_sym_val): Define.
8460 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8461 (elf_backend_plt_sym_val): Define.
8462 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8463 (elf_backend_plt_sym_val): Define.
8464 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8465 (elf_backend_plt_sym_val): Define.
8466 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8467 (elf_backend_plt_sym_val): Define.
8468 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8469 (elf_backend_plt_sym_val): Define.
8470 * aout-target.h (MY_get_synthetic_symtab): Define.
8471 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8472 * coff-rs6000.c (rs6000coff_vec): Add
8473 _bfd_nodynamic_get_synthetic_symtab.
8474 (pmac_xcoff_vec): Likewise.
8475 * coff64-rs6000.c (rs6000coff64_vec): Add
8476 _bfd_nodynamic_get_synthetic_symtab.
8477 (aix5coff64_vec): Likewise.
8478 * sunos.c (MY_get_synthetic_symtab): Define.
8479 * vms.c (vms_get_synthetic_symtab): Define.
8481 2004-04-22 Nick Clifton <nickc@redhat.com>
8483 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8485 2004-04-22 Peter Barada <peter@the-baradas.com>
8487 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8488 * bfd2-in.h: Regenerate.
8489 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8491 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8493 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8494 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8495 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8496 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8497 * bfd-in2.h: Regenerate.
8499 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8501 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8502 require relocations against a weak symbol to reference the same
8503 symbol hash entry if not a final, static link.
8504 (get_cached_value, add_value_map): Add final_static_link argument.
8505 (remove_literals): Pass final_static_link argument as needed.
8507 2004-04-21 Andrew Cagney <cagney@redhat.com>
8509 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8510 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8511 (opncls_bwrite, opncls_bclose, opncls_bflush)
8512 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8513 bfd iovec that uses function callbacks.
8514 (bfd_close): Use the iovec's bclose.
8515 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8516 (cache_bclose, cache_bflush, cache_bstat)
8517 (cache_iovec): New functions and global variable, implement a
8518 cache "iovec", where applicable set bfd_error.
8519 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8520 * bfdio.c (struct bfd_iovec): Define.
8521 (real_read): Delete function.
8522 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8523 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8524 assume that bread and bwrite set bfd_error.
8525 * bfd.c (struct bfd): Add "iovec", update comments.
8526 * bfd-in2.h, libbfd.h: Re-generate.
8528 2004-04-21 Andrew Cagney <cagney@redhat.com>
8530 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8532 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8534 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8535 (bfd_elf_gc_sections): Fail if a shared object is being created.
8536 Do not fail if dynamic sections have been created. Instead call
8537 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8538 dynamically referenced symbols. Do not mark the whole graph
8539 rooted at .eh_frame, only the section proper.
8541 2004-04-20 DJ Delorie <dj@redhat.com>
8543 * reloc.c: Add BFD_RELOC_32_SECREL.
8544 * bfd-in2.h: Regenerate.
8545 * libbfd.h: Likewise.
8546 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8547 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8548 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8550 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8552 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8553 relocs against hidden/protected undefweak symbols properly.
8554 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8556 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8558 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8559 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8562 2004-04-17 Brian Ford <ford@vss.fsi.com>
8564 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8565 filepos for the SizeOfHeaders field.
8566 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8568 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8570 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8572 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8573 change reloc_done. Set and restore _cooked_size.
8576 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8578 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8581 2004-04-15 Nick Clifton <nickc@redhat.com>
8583 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8585 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8587 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8589 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8591 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8592 when it is a definition.
8594 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8596 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8597 when statically linking PIC code.
8598 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8600 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8602 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8603 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8604 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8605 * configure: Regenerate.
8607 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8609 * elflink.c: Include libiberty.h.
8610 * Makefile.am (elflink.lo): Depend on libiberty.h.
8611 * Makefile.in: Regenerate.
8613 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8615 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8618 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8620 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8621 reserve the memory for dynamic linker
8623 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8625 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8626 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8628 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8630 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8631 RELOC_FOR_GLOBAL_SYMBOL.
8632 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8634 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8636 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8637 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8639 2004-04-01 Paul Brook <paul@codesourcery.com>
8641 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8642 * elf32-arm.h (struct elf32_elf_section_map): New.
8643 (struct _arm_elf_section_data): New.
8644 (elf32_arm_section_data): Define.
8645 (struct elf32_arm_link_hash_table): Add byteswap_code.
8646 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8647 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8648 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8649 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8650 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8651 (bfd_elf32_new_section_hook, elf_backend_write_section,
8652 elf_backend_link_output_symbol_hook): Define.
8654 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8656 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8657 that keeps the characters in a B_INCL..B_EINCL range.
8658 (_bfd_link_section_stabs): When computing the sum of the
8659 characters in a B_INCL..B_EINCL range also keep a copy of those
8660 characters. Use this information to distinguish between
8661 include sections that have the same sum and the same length
8662 but which are nevertheless unique.
8664 2004-03-31 Paul Brook <paul@codesourcery.com>
8666 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8667 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8669 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8671 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8672 to 'sum_chars' and add field 'num_chars'.
8673 (_bfd_link_section_stabs): When computing the sum of the
8674 characters in a B_INCL..B_EINCL range also keep a count of the
8675 number of characters. Use this information to help distinguish
8676 between include sections when have the same sum but which
8677 nevertheless are still unique.
8679 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8681 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8683 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8684 Tomer Levi <Tomer.Levi@nsc.com>
8686 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8687 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8688 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8689 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8690 (cpu-cr16c.lo): New target.
8691 (elf32-cr16c.lo): Likewise.
8692 * Makefile.in: Regenerate.
8693 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8694 (bfd_archures_list): Add bfd_cr16c_arch.
8695 * config.bfd: Handle cr16c-*-elf*.
8696 * configure.in: Handle bfd_elf32_cr16c_vec.
8697 * configure: Regenerate.
8698 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8699 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8700 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8701 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8702 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8703 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8704 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8705 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8706 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8707 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8708 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8709 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8710 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8711 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8712 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8713 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8714 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8715 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8716 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8717 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8718 * targets.c (bfd_elf32_cr16c_vec): Declare.
8719 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8720 * cpu-cr16c.c: New file.
8721 * elf32-cr16c.c: Likewise.
8722 * libbfd.h: Regenerate.
8723 * bfd-in2.h: Likewise.
8725 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8727 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8729 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8731 * Makefile.am: Remove all mention of elflink.h.
8732 * Makefile.in: Regenerate.
8733 * bfd-in.h (bfd_elf_discard_info): Declare.
8734 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8735 * bfd-in2.h: Regenerate.
8736 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8737 bfd_elf32_link_record_dynamic_symbol,
8738 bfd_elf64_link_record_dynamic_symbol,
8739 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8740 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8741 _bfd_elf32_link_record_local_dynamic_symbol,
8742 _bfd_elf64_link_record_local_dynamic_symbol,
8743 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8744 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8745 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8746 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8747 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8748 _bfd_elf32_reloc_symbol_deleted_p,
8749 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8750 (bfd_elf_link_record_dynamic_symbol,
8751 bfd_elf_link_record_local_dynamic_symbol,
8752 bfd_elf_final_link, bfd_elf_gc_sections,
8753 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8754 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8755 bfd_elf_reloc_symbol_deleted_p): Declare.
8756 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8757 * elf32-arm.h: Update for changed function names. Remove local
8758 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8759 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8760 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8761 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8762 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8763 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8764 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8765 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8766 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8767 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8768 (bfd_elfNN_print_symbol): Define.
8769 * elfcode.h: Don't include elflink.h.
8770 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8771 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8772 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8773 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8774 elf_link_record_local_dynamic_symbol): Don't define.
8775 * elflink.c: Update for changed function names. Move elflink.h
8777 * elflink.h: Delete file.
8778 * po/SRC-POTFILES.in: Regenerate.
8779 * po/bfd.pot: Regenerate.
8781 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8783 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8784 "name" for global syms accidentally removed in 2004-03-20 change.
8786 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8788 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8789 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8790 where Elf_External_* is different for 64 and 32 bit, with
8791 corresponding elf_size_info field.
8792 (struct elf_final_link_info): Use "bfd_byte *" instead
8793 of "Elf_External_Sym *" for external_syms and symbuf.
8794 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8795 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8796 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8797 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8798 (elf_link_sort_cmp2): Adjust.
8799 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8800 using ELF_R_SYM macro. Set u.sym_mask.
8801 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8802 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8803 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8804 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8805 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8806 swap_syn_out functions. Rearrange dyn swap in/out switch.
8807 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8808 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8809 (elf_link_flush_output_syms): Add elf_backend_data arg.
8810 (elf_link_check_versioned_symbol): Likewise.
8811 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8812 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8813 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8814 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8815 ELF_R_TYPE and ELF_R_INFO macros.
8816 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8817 based on size rather than using ELF_R_INFO.
8818 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8820 (struct alloc_got_off_arg): New.
8821 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8822 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8823 (elf_gc_allocate_got_offsets): Adjust.
8824 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8825 ELF_R_SYM. Use bfd_section_from_elf_index.
8826 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8827 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8828 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8830 2004-03-26 Stan Shebs <shebs@apple.com>
8832 Remove MPW support, no longer used.
8833 * config.bfd (powerpc-*-mpw*): Remove configuration.
8834 * mpw-config.in, mpw-make.sed: Remove files.
8835 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8837 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8839 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8840 (ppc64_elf_add_symbol_hook): New function.
8841 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8842 const from Elf_Internal_Sym param.
8843 * elflink.c (elf_link_add_object_symbols): Adjust.
8844 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8845 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8846 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8847 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8848 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8849 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8850 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8851 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8852 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8853 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8854 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8855 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8856 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8857 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8858 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8859 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8861 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8863 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8864 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8865 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8866 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8867 (bfd_elf64_bfd_link_add_symbols): Delete.
8868 (bfd_elf_link_add_symbols): Declare.
8869 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8870 * elflink.c: Include safe-ctype.h.
8871 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8873 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8874 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8876 (elf_link_add_archive_symbols): Rename from
8877 _bfd_elf_link_add_archive_symbols, make static.
8878 (elf_link_add_object_symbols): New function. Corresponding
8879 elflink.h function converted to use elf_size_info.
8880 (bfd_elf_link_add_symbols): Likewise.
8881 (bfd_elf_size_dynamic_sections): Adjust.
8882 * elflink.h (elf_bfd_link_add_symbols): Delete.
8883 (elf_link_add_object_symbols): Delete.
8884 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8885 bfd_elf_link_add_symbols.
8886 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8888 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8890 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8891 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8893 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8894 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8895 (_bfd_elf_add_dt_needed_tag): Declare.
8896 (_bfd_elf_sort_symbol): Declare.
8897 (_bfd_elf_finalize_dynstr): Declare.
8898 (RELOC_FOR_GLOBAL_SYM): Formatting.
8899 * elfcode.h (elf_add_dynamic_entry): Delete.
8900 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8901 elflink.h function converted to use elf_size_info.
8902 (_bfd_elf_add_dt_needed_tag): Likewise.
8903 (_bfd_elf_sort_symbol): Likewise.
8904 (_bfd_elf_finalize_dynstr): Likewise.
8905 (compute_bucket_count): Likewise.
8906 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8907 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8908 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8909 * elflink.h: ..here.
8910 (sort_symbol, add_dt_needed_tag): Delete.
8911 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8912 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8914 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8915 * elf32-cris.c (add_dynamic_entry): Likewise.
8916 * elf32-hppa.c (add_dynamic_entry): Likewise.
8917 * elf32-i370.c (add_dynamic_entry): Likewise.
8918 * elf32-i386.c (add_dynamic_entry): Likewise.
8919 * elf32-m32r.c (add_dynamic_entry): Likewise.
8920 * elf32-m68k.c (add_dynamic_entry): Likewise.
8921 * elf32-ppc.c (add_dynamic_entry): Likewise.
8922 * elf32-s390.c (add_dynamic_entry): Likewise.
8923 * elf32-sh.c (add_dynamic_entry): Likewise.
8924 * elf32-sparc.c (add_dynamic_entry): Likewise.
8925 * elf32-vax.c (add_dynamic_entry): Likewise.
8926 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8927 * elf64-alpha.c (add_dynamic_entry): Likewise.
8928 * elf64-hppa.c (add_dynamic_entry): Likewise.
8929 * elf64-ppc.c (add_dynamic_entry): Likewise.
8930 * elf64-s390.c (add_dynamic_entry): Likewise.
8931 * elf64-sparc.c (add_dynamic_entry): Likewise.
8932 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8933 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8934 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8935 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8936 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8937 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8939 2004-03-23 Paul Brook <paul@codesourcery.com>
8941 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8943 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8945 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8946 literal tables and check for relocs outside of literal pools.
8947 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8948 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8950 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8951 (elf_xtensa_relocate_section): Read literal tables and check for
8952 dynamic relocations in read-only sections and not in literal pools.
8954 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8957 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8959 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8961 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8962 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8963 not defined by the executable, or defined in a DSO.
8964 <eliding run-time relocation of .got>: Initialize GOT entry for a
8965 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8967 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8968 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8969 a PLT reloc to GOT for an executable.
8970 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8971 .got for a DSO and explain why.
8972 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8973 and unreferenced symbols for which a PLT is defined. Adjust
8974 dynamic-symbol pruning correspondingly, to make sure we don't lose
8975 a dynamic symbol also defined by a DSO.
8977 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8979 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8980 and rel args. Group input and output args. Wrap to 80 columns.
8981 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8982 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8983 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8984 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8985 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8986 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8987 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8988 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8989 RELOC_FOR_GLOBAL_SYMBOL invocation.
8991 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8993 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8994 unresolved symbols in objects aren't allowed.
8996 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8998 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8999 (elf_hppa_unmark_useless_dynamic_symbols):
9000 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9001 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9002 (elf32_hppa_relocate_section): Likewise.
9003 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9004 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9005 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9006 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9007 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9009 * elf-m10200.c (mn10200_elf_relocate_section): Use
9010 RELOC_FOR_GLOBAL_SYMBOL.
9011 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9012 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9013 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9014 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9015 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9016 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9017 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9018 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9019 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9020 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9021 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9022 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9024 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9026 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9027 (final_link_relocate): Likewise.
9028 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9029 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9031 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9033 * Makefile.am: Run "make dep-am".
9034 * Makefile.in: Regenerate.
9035 * aclocal.m4: Regenerate.
9036 * config.in: Regenerate.
9037 * po/bfd.pot: Regenerate.
9039 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9040 H.J. Lu <hongjiu.lu@intel.com>
9042 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9043 type and size change code to where it was previously. Remove
9044 dt_needed param. Treat old weak syms as strong if new sym is
9045 from a shared lib, even when old sym is from another shared
9046 lib. Remove unnecessary tests of oldweak and newweak. Correct
9048 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9049 _bfd_elf_merge_symbol calls.
9050 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9051 dt_needed local var. Update comments.
9052 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9053 (_bfd_elf_add_default_symbol): Likewise.
9055 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9056 strong syms in one shared object overriding weak syms in another.
9058 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9060 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9061 dyn_lib_class field. Rearrange for better packing.
9062 (elf_dt_soname): Delete.
9063 (elf_dyn_lib_class): Define.
9064 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9065 (bfd_elf_set_dt_needed_soname): Delete.
9066 (bfd_elf_set_dyn_lib_class): New function.
9067 * elflink.h (add_dt_needed_tag): New function. Split out from..
9068 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9069 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9070 initialization of soname.
9071 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9073 * bfd-in.h (enum dynamic_lib_link_class): New.
9074 (bfd_elf_set_dt_needed_soname): Delete.
9075 (bfd_elf_set_dyn_lib_class): Declare.
9076 * bfd-in2.h: Regenerate.
9078 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9079 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9080 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9081 symbol loop. Instead use add_needed to flag tag as written.
9083 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9085 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9086 logic for null_input_bfd detection.
9088 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9090 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9092 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9094 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9097 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9099 * elflink.c (elf_link_read_relocs_from_section): Don't use
9100 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9101 (_bfd_elf_link_read_relocs): ..to here.
9102 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9104 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9106 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9107 values selected in configure.host. Require both to be defined
9108 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9109 corresponding BFD_HOST vars with quotes.
9110 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9111 Always require BFD_HOST_64_BIT_DEFINED.
9112 <file_ptr type>: Find off_t size before emitting message. Combine
9113 off_t and ftello64 conditional.
9114 * configure: Regenerate.
9116 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9118 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9119 aliasing warning. Remove trailing whitespace throughout file.
9121 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9123 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9124 input_section in calls to get_dyn_name.
9125 * 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
9127 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9129 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9131 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9132 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9133 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9134 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9135 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9136 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9137 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9139 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9140 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9141 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9142 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9143 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9144 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9145 (read_8_bytes, read_indirect_string, read_address): Likewise.
9146 (read_abbrevs, parse_comp_unit): Likewise.
9147 * targets.c (struct bfd_target): Likewise.
9148 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9149 * hppabsd-core.c: Likewise. Formatting.
9150 * hpux-core.c: Likewise.
9151 * irix-core.c: Likewise.
9152 * netbsd-core.c: Likewise.
9153 * osf-core.c: Likewise.
9154 * ptrace-core.c: Likewise.
9155 * sco5-core.c: Likewise.
9156 * trad-core.c: Likewise.
9157 * configure: Regenerate.
9158 * bfd-in2.h: Regenerate.
9160 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9162 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9163 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9164 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9165 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9166 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9167 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9168 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9169 * libbfd.c: Likewise in function definitions.
9170 (bfd_put_8): Mask with 0xff rather than casting to char.
9171 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9172 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9173 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9174 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9175 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9176 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9177 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9178 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9179 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9180 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9181 * archive.c (do_slurp_coff_armap): Update swap prototype.
9182 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9183 (tic54x_getl_signed_32): Likewise.
9184 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9185 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9186 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9187 (bfd_getp_signed_32, bfd_putp32): Likewise.
9188 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9189 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9190 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9191 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9192 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9193 bfd_h_getx_signed_16, bfd_h_putx16.
9194 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9195 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9196 * hpux-core.c: Likewise.
9197 * irix-core.c: Likewise.
9198 * netbsd-core.c: Likewise.
9199 * osf-core.c: Likewise.
9200 * ptrace-core.c: Likewise.
9201 * sco5-core.c: Likewise.
9202 * trad-core.c: Likewise.
9203 * bfd-in2.h: Regenerate.
9205 2004-03-15 Matt Thomas <matt@3am-software.com>
9207 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9210 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9212 * config.bfd: Add x86_64-*-openbsd*.
9213 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9215 * configure: Regenerate.
9217 2004-03-12 Nick Clifton <nickc@redhat.com>
9218 Dave Murphy <wintermute2k4@ntlworld.com>
9220 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9221 if the input bfd does not contain any code.
9223 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9225 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9227 2004-03-05 Fred Fish <fnf@redhat.com>
9229 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9230 mips16 symbols to be even rather than testing first for even/odd.
9231 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9233 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9235 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9238 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9240 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9241 undefined symbols as hash_new.
9243 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9245 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9247 * elf32-sh.c: Ditto.
9248 * bfd-in2.h: Regenerate.
9250 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9252 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9254 (_frv_count_got_plt_entries): Initialize them.
9255 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9257 (frv_pic_relocs_info_for_global): Likewise.
9258 (frv_pic_relocs_info_for_local): Likewise.
9259 (frv_pic_merge_early_relocs_info): New.
9260 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9262 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9263 Check that we don't exceed the allocated count for entry.
9264 (_frv_add_rofixup): Likewise.
9265 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9266 (elf32_frv_finish_dynamic_sections): Improve error message in case
9267 we emit too few rofixup entries.
9269 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9271 * archures.c (bfd_mach_fr450): New.
9272 * bfd-in2.h: Regenerate.
9273 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9274 (arch_info_500): Link to it.
9275 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9276 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9277 (frv_elf_arch_extension_p): New function.
9278 (frv_elf_merge_private_bfd_data): Use it.
9280 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9282 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9284 * elflink.h (is_global_data_symbol_definition): Moved to
9286 (elf_link_is_defined_archive_symbol): Likewise.
9287 (elf_link_add_archive_symbols): Likewise. Renamed to
9288 _bfd_elf_link_add_archive_symbols.
9290 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9291 of ELF symbol table entry from backend.
9292 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9293 instead of elf_link_add_object_symbols.
9295 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9297 * elf-bfd.h (struct elf_backend_data): Added
9298 elf_backend_can_make_relative_eh_frame,
9299 elf_backend_can_make_lsda_relative_eh_frame and
9300 elf_backend_encode_eh_address.
9301 (_bfd_elf_encode_eh_address): Declare.
9302 (_bfd_elf_can_make_relative): Declare.
9303 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9304 hooks to decide whether to attempt to make_relative and
9306 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9307 (_bfd_elf_can_make_relative): New.
9308 (_bfd_elf_encode_eh_address): New.
9309 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9310 (frv_elf_encode_eh_address): New.
9311 (elf_backend_can_make_relative_eh_frame): Define.
9312 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9313 (elf_backend_encode_eh_address): Define.
9315 (elf_backend_can_make_relative_eh_frame): Define.
9316 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9317 (elf_backend_encode_eh_address): Define.
9318 (elfNN_bed): Add them.
9320 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9322 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9323 complain_on_overflow to signed.
9325 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9327 * elflink.h (sort_symbol): New.
9328 (elf_link_add_object_symbols): Use a sorted symbol array for
9331 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9333 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9334 for pc relative relocs.
9335 (elf_s390_relocate_section): Likewise.
9336 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9337 for pc relative relocs.
9338 (elf_s390_relocate_section): Likewise.
9340 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9342 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9345 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9347 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9348 field to track if a relocation is against readonly section.
9349 (count_dyn_reloc): Take a new argument for rent->reltext.
9350 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9351 (get_reloc_section): Don't set ia64_info->reltext here.
9352 (allocate_dynrel_entries): Set ia64_info->reltext here.
9354 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9356 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9357 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9358 function's descriptor to symbol+offset, and map local undefweak
9359 symbol to NULL function descriptor.
9360 (elf32_frv_relocate_section): Likewise.
9362 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9364 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9366 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9367 (netbsd_core_file_p): Set architecture from machine ID for
9370 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9372 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9373 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9375 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9377 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9378 symbols with non-default visibility.
9380 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9382 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9383 IMAGE_SCN_MEM_WRITE on known sections only.
9385 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9387 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9388 symbols used in PIE relocs.
9390 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9392 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9395 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9397 * configure.in: Update version to 2.15.90.
9398 * configure: Regenerate.
9400 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9401 Richard Sandiford <rsandifo@redhat.com>
9403 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9404 _bfd_elf_symbol_refs_local_p to decide whether to decay
9405 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9406 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9407 relocs if the symbol wasn't defined by a regular object file.
9408 Don't check the symbol's dynindx.
9410 2004-02-16 Andrew Cagney <cagney@redhat.com>
9412 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9414 * bfd-in2.h: Re-generate.
9416 2004-02-14 Andrew Cagney <cagney@redhat.com>
9418 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9419 _LARGEFILE64_SOURCE.
9421 2004-02-13 Andrew Cagney <cagney@redhat.com>
9423 * elf.c (vma_page_aligned_bias): New function.
9424 (assign_file_positions_except_relocs)
9425 (assign_file_positions_for_segments): Replace broken modulo
9426 arithmetic with call to vma_page_aligned_bias.
9428 2004-02-11 Andrew Cagney <cagney@redhat.com>
9430 * bfd-in.h: Update copyright.
9431 (bfd_tell): Change return type to file_ptr.
9432 * bfd-in2.h: Re-generate.
9433 * cache.c: Update copyright.
9434 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9436 (close_one): Use real_ftell.
9437 * bfdio.c: Update copyright.
9438 (real_ftell, real_fseek): New functions.
9439 (bfd_tell): Use real_fseek and real_ftell, change return type to
9441 (bfd_seek): Use real_ftell and real_fseek, change type of
9442 file_position to a file_ptr.
9443 * libbfd-in.h: Update copyright.
9444 (real_ftell, real_fseek): Declare.
9445 * libbfd.h: Re-generate.
9447 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9448 fseeko and fseeko64. Determine bfd_file_ptr.
9449 * configure: Re-generate.
9450 * config.in: Re-generate.
9452 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9454 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9455 * elf32-h8300.c: Likewise.
9457 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9458 Nick Clifton <nickc@redhat.com>
9460 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9461 GOT entries with no associated GOT subsection.
9463 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9465 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9466 * elf.c (swap_out_syms): Use it to decide whether local section
9467 symbols should be named.
9468 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9469 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9470 (elf_backend_name_local_section_symbols): Define.
9471 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9473 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9475 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9476 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9479 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9481 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9482 to bfd_link_hash_entry passed by reference to
9483 _bfd_generic_link_add_one_symbol.
9485 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9487 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9488 relocations against dynamic symbols.
9490 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9492 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9495 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9497 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9498 * bfd-in2.h, libbfd.h: Rebuilt.
9500 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9502 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9503 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9504 flag has been cleared.
9506 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9508 * coff-h8300.c: Add and adjust comments about relaxation.
9509 * elf32-h8300.c: Likewise.
9511 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9513 * coff-h8300.c: Fix comment typos.
9514 * elf32-h8300.c: Likewise.
9516 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9518 * coff-h8300.c: Add comments about relaxation.
9519 * elf32-h8300.c: Likewise.
9521 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9523 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9525 * aclocal.m4: Regenerate.
9526 * configure: Regenerate.
9528 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9530 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9531 mips_elf64_rtype_to_howto instead of using howto_table.
9533 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9535 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9537 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9538 relocs which would not use the PLT.
9540 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9542 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9543 (ppc64_elf_gc_sweep_hook): Likewise.
9544 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9546 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9548 Adds linker relaxation support for bit manipulation insns like
9549 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9551 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9552 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9553 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9554 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9556 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9558 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9560 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9562 * elf32-h8300.c: Fix formatting.
9564 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9566 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9567 dynamic object is present. Declare r_symndx and h in an inner
9569 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9571 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9573 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9574 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9575 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9576 identically. Do not emit PC24 relocations for shared libraries.
9577 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9578 identically. Don't adjust pc_count.
9579 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9580 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9581 adjust count for branch relocations.
9582 (allocate_dynrelocs): Correct typo in call to
9583 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9584 PC24 or PLT32 relocs when linking.
9586 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9588 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9589 relocation howto with ARM_26 one for consistency.
9590 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9591 that will be converted to ARM_26D ones, since we always want 'done'
9592 relocations to be reflected in section's data.
9593 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9595 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9598 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9600 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9601 are not partial_inplace during a relocatable link.
9603 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9605 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9606 if no dynamic object is present. Declare r_symndx and h in an
9609 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9611 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9612 trampoline if it is known out of range.
9614 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9616 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9617 * elf32-frv.c (_frv_osec_readonly_p): New.
9618 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9620 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9621 (elf32_frv_relocate_section): Likewise. Error out if attempting
9622 to emit rofixups or dynamic relocs in read-only segments. Use
9623 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9624 dynamic relocations.
9625 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9626 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9627 relocations or fixups involving merged sections correctly. Avoid
9628 crash when undefined symbol is referenced by R_FRV_32 or
9629 R_FRV_FUNCDESC_VALUE.
9630 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9631 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9632 input section holding local symbol to addend of R_FRV_32 or
9633 R_FRV_FUNCDESC_VALUE dynamic relocation.
9634 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9635 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9636 (elf32_frv_always_size_sections): Don't store pointer to
9637 __stacksize symbol in sec_info.
9638 (elf32_frv_modify_segment_map): Look it up here.
9639 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9640 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9641 of the lazy PLT entry, not only its offset, as the low word of a
9642 function descriptor.
9643 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9644 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9645 if a hash table entry already exists but is not a definition.
9646 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9647 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9648 (_frv_add_rofixup): Don't inline.
9649 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9650 for undefweak symbols.
9651 (elf32_frv_relocate_section): Avoid crash while computing
9652 relocation when linking with shared library. Only emit rofixups
9653 and dynamic relocations for alloc&load sections. Mark binaries
9654 with inter-segment relocations for relocation as a unit.
9655 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9656 (DEFAULT_STACK_SIZE): New.
9657 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9658 emit rofixups or dynamic relocs when linking dynamic non-PIE
9660 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9661 shared libs too. Reserve the last entry for the GOT pointer.
9662 (elf32_frv_finish_dynamic_sections): Emit it.
9663 (elf32_frv_always_size_sections): New.
9664 (elf32_frv_modify_segment_map): New.
9665 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9667 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9668 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9669 (elf_backend_always_size_sections): New.
9670 (elf_backend_modify_segment_map): New.
9671 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9672 * config.bfd: Added frv-*-*linux*.
9673 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9674 ABS section, instead of crashing.
9675 (elf32_frv_relocate_section): Don't crash before warning about
9676 different segments in non-PIC relocation.
9677 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9678 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9679 relocs to undefweak symbols.
9680 (elf32_frv_relocate_section): Ditto for undefined symbols.
9681 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9682 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9683 gotfixup section was created.
9684 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9685 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9686 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9687 complain_overflow_signed.
9688 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9689 have not been allocated.
9690 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9691 privfd only if dynamic sections were created.
9692 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9693 for GPREL relocs. When linking relocatable FDPIC executables,
9694 emit warnings for relocations that would be illegal on PIE or
9695 shared libraries. Emit rofixup for R_FRV_32 only if input object
9697 (_frv_create_got_section): Define _gp symbol in the rofixup
9699 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9700 dynamic sections missing, error out requesting -melf32frvfd.
9701 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9702 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9703 computation of addends from section and global or local symbol
9704 value. Change return type to bfd_boolean, and return a failure if
9705 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9706 nonzero addend is required.
9707 (elf32_frv_relocate_section): Likewise. Print error for
9708 unsupported nonzero addends.
9709 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9710 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9711 force everything local.
9712 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9713 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9714 (frv_gotfixup_section): New.
9715 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9716 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9718 (_frv_add_rofixup): New.
9719 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9720 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9721 improve some ugly conditions.
9722 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9723 relocations in fdpic.
9724 (_frv_create_got_section): Create .rofixup.got section.
9725 (struct _frv_dynamic_got_info): Added fixups.
9726 (_frv_count_got_plt_entries): Account in-GOT relocations into
9727 relocs32, relocsfd and relocsfdv. Account them into relocs or
9728 fixups, as appropriate.
9729 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9731 (elf32_frv_finish_dynamic_sections): Verify that the right number
9732 of relocations and fixups was generated.
9733 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9735 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9736 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9737 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9738 descriptor of a (formerly-)global symbol is local.
9739 (struct frv_pic_relocs_info): Adjust comments.
9740 (_frv_emit_got_relocs_plt_entries): Adjust.
9741 (elf32_frv_relocate_section): Likewise.
9742 (_frv_count_got_plt_entries): Likewise.
9743 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9744 symbol's value to addend in the common preamble. Decay dynamic
9745 symbols to section+offset if they bind or call locally, for GOT
9746 and FUNCDESC_VALUE, respectively.
9747 (elf32_frv_relocate_section): Likewise.
9748 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9749 internal or hidden visibility.
9750 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9751 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9752 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9753 (elf32_frv_relocate_section): Pass relocation addend in. Use
9754 original relocation addend to look up the got relocs/plt entries
9755 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9756 processing relocations that reference .scommon symbols.
9757 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9758 Introduce support for dynamic linking.
9759 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9760 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9761 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9762 (frv_reloc_type_lookup): Return REL howtos for executables and
9764 (frv_info_to_howto_rel): New.
9765 (struct frv_elf_link_hash_table): New.
9766 (frv_hash_table, frv_got_section, frv_gotrel_section,
9767 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9768 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9769 (frv_elf_link_hash_table_create): New.
9770 (struct frv_pic_relocs_info): New.
9771 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9772 (frv_pic_relocs_info_find): New.
9773 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9775 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9776 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9777 (_frv_emit_got_relocs_plt_entries): New.
9778 (elf32_frv_relocate_section): Add support for dynamic linking.
9779 Handle new relocations.
9780 (_frv_create_got_section): New.
9781 (elf32_frv_create_dynamic_sections): New.
9782 (ELF_DYNAMIC_INTERPRETER): New.
9783 (struct _frv_dynamic_got_info): New.
9784 (_frv_count_got_plt_entries): New.
9785 (struct _frv_dynamic_got_plt_info): New.
9786 (_frv_compute_got_alloc_data): New.
9787 (_frv_get_got_entry, _frv_get_fd_entry): New.
9788 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9789 (_frv_resolve_final_relocs_info): New.
9790 (elf32_frv_size_dynamic_sections): New.
9791 (elf32_frv_finish_dynamic_sections): New.
9792 (elf32_frv_adjust_dynamic_symbol): New.
9793 (elf32_frv_finish_dynamic_symbol): New.
9794 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9796 (elf_info_to_howto_rel): Define.
9797 (bfd_elf32_bfd_link_hash_table_create): Define.
9798 (elf_backend_create_dynamic_sections): Define.
9799 (elf_backend_adjust_dynamic_symbol): Define.
9800 (elf_backend_size_dynamic_sections): Define.
9801 (elf_backend_finish_dynamic_symbol): Define.
9802 (elf_backend_finish_dynamic_sections): Define.
9803 (elf_backend_want_got_sym): Define.
9804 (elf_backend_got_header_size): Define.
9805 (elf_backend_want_got_plt): Define.
9806 (elf_backend_plt_readonly): Define.
9807 (elf_backend_want_plt_sym): Define.
9808 (elf_backend_plt_header_size): Define.
9809 (elf_backend_may_use_rel_p): Define.
9810 (elf_backend_may_use_rela_p): Define.
9811 (elf_backend_default_use_rela_p): Define.
9812 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9813 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9814 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9815 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9816 (frv_reloc_map): Map the corresponding BFD relocs to them.
9817 (frv_reloc_type_lookup): ... and back to BFD relocs.
9818 * reloc.c: New relocs.
9819 * bfd-in2.h, libbfd.h: Rebuilt.
9820 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9821 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9822 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9823 R_FRV_FUNCDESC_GOTLO): New.
9824 (frv_reloc_map): Map the corresponding BFD relocs to them.
9825 (frv_reloc_type_lookup): ... and back to BFD relocs.
9826 * reloc.c: New relocs.
9827 * bfd-in2.h, libbfd.h: Rebuilt.
9829 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9831 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9832 targets to support pages of up to 64kB.
9833 (elf32_bed): Redefine to get a separate backend data structure for
9834 traditional targets.
9835 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9836 targets to support pages of up to 64kB.
9837 (elf64_bed): Redefine to get a separate backend data structure for
9838 traditional targets.
9839 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9840 targets to support pages of up to 64kB.
9841 (elf32_bed): Redefine to get a separate backend data structure for
9842 traditional targets.
9844 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9846 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9848 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9850 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9851 (elf_i386_grok_psinfo): Likewise.
9853 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9855 * config.bfd: Add m68k-uClinux target.
9857 2004-01-01 Grant Edwards <grante@visi.com>
9859 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9860 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9861 (elf32_h8_gc_sweep_hook): New function.
9862 (elf_backend_gc_mark_hook): Define.
9863 (elf_backend_gc_sweep_hook): Define.
9864 (elf_backend_can_gc_sections): Define.
9866 For older changes see ChangeLog-0203
9872 version-control: never
projects / external / binutils.git / blob