1 2005-10-26 Alan Modra <amodra@bigpond.net.au>
3 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
5 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
6 bfd_cache_lookup failure.
7 (cache_bread, cache_bwrite): Return 0 on the same.
8 * bfdwin.c (bfd_get_file_window): Likewise.
9 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
10 * sco5-core.c (sco5_core_file_p): Likewise.
11 * trad-core.c (trad_unix_core_file_p): Likewise.
13 2005-10-26 Alan Modra <amodra@bigpond.net.au>
15 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
16 rather than bfd_perror. Print file name. Internationalise.
18 2005-10-26 Alan Modra <amodra@bigpond.net.au>
20 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
22 (bfd_cache_lookup_worker): Remove check that file pos is in
23 unsigned long range. Print system error before aborting.
25 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
27 * Makefile.am: Add rules for coff-z80 and cpu-z80.
28 * Makefile.in: Regenerated.
29 * archures.c: Add bfd_arch_z80 and support for it.
30 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
31 (coff_set_flags): Add case bfd_arch_z80.
32 * config.bfd: Add z80coff_vec.
33 * configure.in: Add z80coff_vec.
34 * reloc.c: Add BFD_RELOC_Z80_DISP8
35 * targets.c: Add z80coff_vec.
36 * coff-z80.c: New file
38 * configure: Regenerated.
39 * libbfd.h: Regenerated.
40 * bfd-in2.h: Regenerated.
42 2005-10-26 Alan Modra <amodra@bigpond.net.au>
45 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
46 elf_backend_data with pointer to bfd_link_info.
47 (_bfd_elf_link_hash_copy_indirect): Likewise.
48 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
49 direct and indirect symbols both having dynamic link info.
50 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
51 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
52 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
53 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
54 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
55 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
56 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
57 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
58 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
59 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
60 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
61 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
62 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
63 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
64 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
65 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
67 2005-10-25 Alan Modra <amodra@bigpond.net.au>
69 * po/SRC-POTFILES.in: Regenerate.
70 * po/bfd.pot: Regenerate.
72 2005-10-24 Jie Zhang <jie.zhang@analog.com>
74 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
77 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
79 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
80 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
81 contents from section.
82 (bfin_relocate_section): Rework so as to not call special_functions.
83 Handle the relocation stack here. Treat pcrel24 relocs specially.
85 2005-10-24 Alan Modra <amodra@bigpond.net.au>
87 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
88 SEC_EXCLUDE to test for sections dropped from output. Instead,
89 use bfd_section_removed_from_list on normal sections. Don't
90 attempt to handle symbols with unknown reserved section indices.
91 * linker.c (_bfd_generic_link_output_symbols): Don't use
92 linker_mark to test for symbols belonging to dropped sections.
93 Do allow absolute symbols.
95 2005-10-24 Alan Modra <amodra@bigpond.net.au>
97 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
100 2005-10-24 Jan Beulich <jbeulich@novell.com>
102 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
103 set of indirect operands.
105 2005-10-24 Alan Modra <amodra@bigpond.net.au>
107 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
110 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
112 * coff-rs6000.c (rs6000coff_vec): Initialize
113 _bfd_init_private_section_data with
114 _bfd_generic_init_private_section_data.
115 (pmac_xcoff_vec): Likewise.
116 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
117 (aix5coff64_vec): Likewise.
119 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
122 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
123 (_bfd_elf_init_private_section_data): New.
125 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
127 (bfd_elf_set_group_contents): Don't handle relocatable link
129 (assign_section_numbers): If it isn't called by assembler,
130 use the output section of elf_linked_to_section for
132 (_bfd_elf_init_private_section_data): New.
133 (_bfd_elf_copy_private_section_data): Call it.
135 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
137 * libbfd.c (_bfd_generic_init_private_section_data): New.
139 * targets.c (BFD_JUMP_TABLE_COPY): Add
140 _bfd_generic_init_private_section_data.
141 (bfd_init_private_section_data): Likewise.
143 * bfd-in2.h: Regenerated.
144 * libbfd.h: Likewise.
146 2005-10-23 Alan Modra <amodra@bigpond.net.au>
148 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
149 syms in gc'd sections.
150 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
151 (elf_backend_action_discarded): Define.
152 (ppc64_elf_action_discarded): New function.
154 2005-10-19 Paul Brook <paul@codesourcery.com>
156 * elf32-arm.c (find_arm_elf_section_entry): New function.
157 (get_arm_elf_section_data): Use it.
158 (unrecord_section_with_arm_elf_section_data): Use it.
160 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
162 * coff-rs6000.c (rs6000coff_vec): Initialize
163 _bfd_match_sections_by_type with
164 _bfd_generic_match_sections_by_type.
165 (pmac_xcoff_vec): Likewise.
166 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
167 (aix5coff64_vec): Likewise.
169 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
172 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
173 (_bfd_generic_match_sections_by_type): New. Defined.
175 * elf.c (_bfd_elf_match_sections_by_type): New.
177 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
179 * bfd-in2.h: Regenerated.
180 * libbfd.h: Likewise.
182 * libbfd.c (_bfd_generic_match_sections_by_type): New.
184 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
185 _bfd_match_sections_by_type with
186 _bfd_generic_match_sections_by_type.
187 (bfd_target): Add _bfd_match_sections_by_type.
189 2005-10-08 Paul Brook <paul@codesourcery.com>
191 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
192 (NUM_KNOWN_ATTRIBUTES): Define.
193 (aeabi_attribute, aeabi_attribute_list): Define.
194 (elf32_arm_obj_tdata): Add known_eabi_attributes and
195 other_eabi_attributes.
196 (uleb128_size, is_default_attr, eabi_attr_size,
197 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
198 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
199 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
200 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
201 elf32_arm_merge_eabi_attributes): New functions.
202 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
203 (elf32_arm_fake_sections): Handle .ARM.attributes.
204 (elf32_arm_parse_attributes): New function.
205 (elf32_arm_section_from_shdr): Use it.
206 (bfd_elf32_bfd_final_link): Define.
208 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
210 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
212 (elf32_arm_size_dynamic_sections): Likewise.
213 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
214 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
215 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
216 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
217 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
218 * elf32-s390.c (elf_s390_check_relocs): Likewise.
219 (elf_s390_size_dynamic_sections): Likewise.
220 * elf32-sh.c (sh_elf_check_relocs): Likewise.
221 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
222 (ppc64_elf_size_dynamic_sections): Likewise.
223 * elf64-s390.c (elf_s390_check_relocs): Likewise.
224 (elf_s390_size_dynamic_sections): Likewise.
225 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
226 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
227 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
228 * ieee.c (ieee_slurp_section_data): Likewise.
229 * oasys.c (oasys_slurp_section_data): Likewise.
231 2005-10-04 Bob Wilson <bob.wilson@acm.org>
233 * archive.c: Add missing SUBSECTION for documentation.
236 * corefile.c: Likewise.
237 * format.c: Likewise.
239 * libbfd.c: Likewise.
240 * opncls.c: Likewise.
241 * elf.c: Remove blank line after SECTION heading.
242 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
244 2005-10-04 Nick Clifton <nickc@redhat.com>
246 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
247 matched so that the typical case of scanning for the previous
248 section to last one can be handled quickly.
250 2005-10-03 David Heine <dlheine@tensilica.com>
252 * elf32-xtensa.c (relocations_reach): Skip range check for
255 2005-10-03 Alan Modra <amodra@bigpond.net.au>
257 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
260 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
262 * Makefile.am: Run "make dep-am".
263 * Makefile.in: Regenerated.
264 * aclocal.m4: Likewise.
266 2005-09-30 Catherine Moore <clm@cm00re.com>
268 * Makefile.am: Bfin support.
269 * Makefile.in: Regenerated.
270 * aclocal.m4: Regenerated.
271 * archures.c (bfd_mach_bfin): New.
272 (bfd_arch_bfin): New.
273 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
274 * bfd-in2.h: Regenerated.
275 * config.bfd: Bfin support.
276 * configure: Regenerated.
277 * configure.in: Bfin support.
278 * libbfd.h: Regenerated.
279 * reloc.c: Add BFD relocations for Bfin.
280 * targets.c (bfd_elf32_bfin_vec): New.
281 * cpu-bfin.c: New file.
282 * elf32-bfin.c: New file.
284 2005-09-30 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
287 entry sym before deciding no stub is needed.
288 (ppc64_elf_size_stubs): When calculating branch destination,
289 don't use func desc sym for old ABI objects unless func entry
292 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
295 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
296 (_bfd_elf_setup_sections): This.
298 * elfcode.h (elf_object_p): Likewise.
300 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
301 (_bfd_elf_copy_private_section_data): Likewise.
303 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
305 * elflink.c (elf_fixup_link_order): Report locations for mixed
306 ordered and unordered input sections.
308 2005-09-22 James E. Wilson <wilson@specifix.com>
310 * dwarf2.c (struct funcinfo): Delete nesting_level field.
311 (lookup_address_in_function_table): Delete code to set funcinfo
312 caller_func field. Delete local curr_func.
313 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
314 Delete code setting funcinfo nesting_level field. Add code to set
315 funcinfo caller_func field.
317 2005-09-20 James E. Wilson <wilson@specifix.com>
319 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
320 set. For DW_AT_name case, only set name if not already set. Handle
321 DW_AT_MIPS_linkage_name.
323 2005-09-20 Alan Modra <amodra@bigpond.net.au>
325 * elflink.c (_bfd_elf_merge_symbol): Simplify.
327 2005-09-19 Alan Modra <amodra@bigpond.net.au>
329 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
330 branch offset is in range with an error. Print full stub name on
332 (ppc_size_one_stub): Print full stub name on errors.
333 (group_sections): Warn if section size exceeds group size.
334 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
336 2005-09-09 Kevin Buettner <kevinb@redhat.com>
338 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
340 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
342 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
344 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
346 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
347 and SHT_ARM_ATTRIBUTES.
349 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
351 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
352 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
354 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
357 * elflink.c (elf_link_add_object_symbols): Abort for
358 --just-symbols on DSO.
360 2005-09-08 Paul Brook <paul@codesourcery.com>
362 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
363 * bfd-in2.h: Regenerate.
364 * libbfd.h: Regenerate.
366 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
369 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
370 symbol introduced by "ld -u" for TLS.
372 2005-09-02 Paul Brook <paul@codesourcery.com>
374 * libbdf.h: Regenerate.
375 * bfd-in2.h: Regenerate.
376 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
377 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
379 2005-09-01 Dmitry Diky <diwil@spec.ru>
381 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
382 local symbols and move it to
383 (msp430_elf_relax_adjust_locals): New function - walk over the
384 sections in the bfd and adjust relocations as necessary.
386 2005-08-31 DJ Delorie <dj@redhat.com>
388 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
389 address operator, as that breaks GCC's strict aliasing rules.
390 (elf_i386_size_dynamic_sections): Avoid the need for type
392 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
393 & address operator, as that breaks GCC's strict aliasing
395 (elf_x86_64_size_dynamic_sections): Avoid the need for type
398 2005-08-30 Phil Edwards <phil@codesourcery.com>
400 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
402 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
405 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
407 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
409 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
410 'value' to avoid compile time warning message.
412 2005-08-26 Christian Groessler <chris@groessler.org>
414 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
416 (coff_z8k_select_reloc): Remove.
417 (SELECT_RELOC): Remove.
418 (coff_z8k_reloc_type_lookup): New function.
419 (coff_bfd_reloc_type_lookup): Define.
420 * configure.in: Add cofflink.lo to z8kcoff_vec.
421 * configure: Regenerate.
422 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
423 (bfd_install_relocation): Don't clear reloc_entry->addend for
425 * bfd-in2.h: Regenerate.
426 * libbfd.h: Regenerate.
428 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
430 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
432 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
435 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
436 of unresolvable relocation.
437 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
438 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
439 * elf32-i386.c (elf_i386_relocate_section): Likewise.
440 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
441 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
442 * elf32-s390.c (elf_s390_relocate_section): Likewise.
443 * elf32-sh.c (sh_elf_relocate_section): Likewise.
444 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
445 * elf64-s390.c (elf_s390_relocate_section): Likewise.
446 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
447 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
448 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
450 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
452 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
453 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
455 2005-08-18 Alan Modra <amodra@bigpond.net.au>
457 * coff-a29k.c: Delete.
458 * cpu-a29k.c: Delete.
459 * Makefile.am: Remove mention of a29k files.
460 * aoutf1.h: Remove a29k support.
462 * archures.c: Likewise.
463 * coffcode.h: Likewise.
464 * config.bfd: Likewise.
465 * configure.in: Likewise.
467 * mipsbsd.c: Likewise.
469 * sparclynx.c: Likewise.
470 * targets.c: Likewise.
471 * Makefile.in: Regenerate.
472 * configure: Regenerate.
473 * bfd-in2.h: Regenerate.
474 * po/SRC-POTFILES.in: Regenerate.
476 2005-08-18 Alan Modra <amodra@bigpond.net.au>
478 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
479 zero size dynamic variables.
480 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
481 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
482 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
483 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
484 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
485 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
486 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
487 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
488 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
489 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
490 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
491 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
492 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
493 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
494 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
495 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
497 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
500 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
502 (_bfd_dwarf2_find_line): Likewise.
504 2005-08-17 Alan Modra <amodra@bigpond.net.au>
506 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
508 (mmix_elf_final_link): Check that section hasn't already been
509 removed before removing.
510 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
511 (mmo_canonicalize_symtab): Likewise for reg section.
513 2005-08-17 Alan Modra <amodra@bigpond.net.au>
515 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
516 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
517 without any got section.
519 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
521 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
524 2005-08-17 Alan Modra <amodra@bigpond.net.au>
526 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
527 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
528 (_bfd_elf_link_renumber_dynsyms): Formatting.
529 (struct elf_gc_sweep_symbol_info): New.
530 (elf_gc_sweep_symbol): Rewrite.
531 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
532 Call _bfd_elf_link_renumber_dynsyms.
533 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
535 2005-08-16 Alan Modra <amodra@bigpond.net.au>
537 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
540 2005-08-15 Bob Wilson <bob.wilson@acm.org>
542 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
543 of EM_XTENSA and EM_XTENSA_OLD.
545 2005-08-16 Alan Modra <amodra@bigpond.net.au>
547 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
548 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
550 (_bfd_elf_create_got_section): ..here.
551 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
552 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
553 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
554 _bfd_elf_define_linkage_sym.
555 * elf32-frv.c (_frv_create_got_section): Likewise.
556 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
558 2005-08-15 Paul Brook <paul@codesourcery.com>
560 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
563 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
566 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
567 .plt, .dlt, .sdata, .sbss and .tbss.
569 2005-08-12 Dmitry Diky <diwil@spec.ru>
571 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
572 referenced by .section + DISPLACEMENT.
574 2005-08-10 James E. Wilson <wilson@specifix.com>
576 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
577 DW_OP_addr is only opcode in location before using it.
579 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
581 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
583 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
584 Nick Clifton <nickc@redhat.com>
586 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
587 variable. Also, do not use core_hdr macro as it evaluates to a
588 cast of an lvalue which is no longer supported by GCC 4.0.
590 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
592 * archures.c (bfd_mach_msp21): New MSP430 machine number.
593 * bfd-in2.h: Regenerate.
594 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
597 2005-08-07 Nick Clifton <nickc@redhat.com>
598 Paul Brook <paul@codesourcery.com>
601 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
602 (elf32_arm_close_and_cleanup): New function - walk over the
603 sections in the bfd that is being closed removing them from the
604 list of recorded sections.
605 (unrecord_section_via_map_over_sections): New helper function.
606 (record_section_with_arm_elf_section_data): Call bfd_malloc
607 instead of bfd_alloc. Remove unneeded abfd parameter.
608 (elf32_arm_new_section_hook): Do not pass bfd to
609 record_section_with_arm_elf_section_data.
611 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
612 already defined by the target.
614 2005-08-05 Fred Fish <fnf@specifix.com>
616 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
617 to determine how many bytes to read from each rangelist entry.
619 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
621 * bfd.c (bfd_hide_symbol): New.
622 * bfd-in2.h: Regenerated.
624 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
626 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
627 large common symbol and a normal common symbol, always turn
628 the large common symbol into a normal one.
630 2005-08-04 Alan Modra <amodra@bigpond.net.au>
632 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
634 (ppc_elf_relocate_section): Adjust for above.
635 (create_sdata_sym): New function.
636 (ppc_elf_create_linker_section): Call it.
637 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
638 Create sdata syms for all SDA relocs.
639 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
641 (ppc_elf_set_sdata_syms): Delete.
642 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
643 and DT_FINI tags unless associated section has input.
644 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
645 (_bfd_elf_provide_section_bound_symbols): Delete.
646 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
647 (_bfd_elf_provide_section_bound_symbols): Delete.
648 * bfd-in2.h: Regenerate.
650 2005-08-04 Alan Modra <amodra@bigpond.net.au>
652 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
653 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
654 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
655 * bfd-in2.h: Regenerate.
657 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
659 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
660 only if it isn't NULL.
662 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
664 * elf32-i386.c (elf_howto_table): Undo the overflow change for
665 R_386_PC16 made on 2005-07-18.
667 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
668 change for R_X86_64_PC16 made on 2005-07-18.
670 2005-08-03 Alan Modra <amodra@bigpond.net.au>
672 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
673 elf.hgot throughout file.
675 2005-08-03 Alan Modra <amodra@bigpond.net.au>
677 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
678 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
680 2005-08-02 Andreas Schwab <schwab@suse.de>
682 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
683 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
685 (allocate_dynrel_entries): Look only at GOT relocations when
687 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
688 calling allocate_dynrel_entries.
690 2005-08-02 Nick Clifton <nickc@redhat.com>
693 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
694 and make the mapcount field unsigned.
695 (struct section_list): New: Used to keep track of which sections
696 have an _arm_elf_section_data structure.
697 (record_section_with_arm_elf_section_data): New function.
698 (get_arm_elf_section_data): New function.
699 (unrecord_section_with_arm_elf_section_data): New function.
700 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
701 (elf32_arm_new_section_hook): Call
702 record_section_with_arm_elf_section_data.
703 (elf32_arm_write_section): Use get_arm_elf_section_data and
704 unrecord_section_with_arm_elf_section_data.
706 2005-08-01 Richard Sandiford <richard@codesourcery.com>
708 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
709 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
711 2005-07-30 David Daney <ddaney@avtrex.com>
713 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
715 2005-07-29 David Daney <ddaney@avtrex.com>
717 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
718 if it is in the *ABS* section.
720 2005-07-29 Paul Brook <paul@codesourcery.com>
722 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
723 * bfd-in2.h: Regenerate.
724 * libbfd.h: Regenerate.
726 2005-07-29 Paul Brook <paul@codesourcery.com>
728 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
729 * bfd-in2.h: Regeenrate.
730 * libbfd.h: Regenerate.
732 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
734 * peXXigen.c (pe_print_edata): Compute the size of the export
735 table from the size field in the DataDictionary and not the size
736 of the section. Some linkers embed the export table inside a
739 2005-07-29 Alan Modra <amodra@bigpond.net.au>
741 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
742 (enum action_discarded): Move from..
743 * elflink.c (enum action_discarded): ..here.
744 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
745 Remove target specific section checks.
746 (elf_link_input_bfd): Adjust.
747 * elfxx-target.h (elf_backend_action_discarded): Define.
748 (elfNN_bed): Init new field.
749 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
750 * bfd-in2.h: Regenerate.
751 * elf-hppa.h (elf_hppa_action_discarded): New function.
752 * elf32-hppa.c (elf_backend_action_discarded): Define.
753 * elf64-hppa.c (elf_backend_action_discarded): Define.
754 * elf32-ppc.c (ppc_elf_action_discarded): New function.
755 (elf_backend_action_discarded): Define.
757 2005-07-27 Alan Modra <amodra@bigpond.net.au>
759 * elflink.c (fix_syms): Handle symbols defined in input sections.
761 2005-07-27 Jan Beulich <jbeulich@novell.com>
763 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
764 (elf64_x86_64_info_to_howto): Use them.
766 2005-07-27 Alan Modra <amodra@bigpond.net.au>
768 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
769 regardless of strength of previous definition.
771 2005-07-26 Alan Modra <amodra@bigpond.net.au>
773 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
774 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
775 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
777 2005-07-26 Alan Modra <amodra@bigpond.net.au>
779 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
780 (bfd_elf_gc_sections): ..to here.
782 2005-07-25 DJ Delorie <dj@redhat.com>
784 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
785 * libbfd.h: Regenerate.
786 * bfd-in2.h: Regenerate.
788 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
789 R_M32C_HI8, R_M32C_HI16.
790 (m32c_reloc_map): Likewise.
791 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
793 2005-07-25 Jan Hubicka <jh@suse.cz>
794 H.J. Lu <hongjiu.lu@intel.com>
796 * elf-bfd.h (_bfd_elf_large_com_section): New.
797 * elf.c (_bfd_elf_large_com_section): New. Defined.
799 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
800 (elf64_x86_64_elf_section_from_bfd_section): New.
801 (elf64_x86_64_symbol_processing): New.
802 (elf64_x86_64_common_definition): New.
803 (elf64_x86_64_common_section_index): New.
804 (elf64_x86_64_common_section): New.
805 (elf64_x86_64_merge_symbol): New.
806 (elf64_x86_64_additional_program_headers): New.
807 (elf64_x86_64_special_sections): New.
808 (elf_backend_section_from_bfd_section): New. Defined.
809 (elf_backend_add_symbol_hook): Likewise.
810 (elf_backend_common_section_index): Likewise.
811 (elf_backend_common_section): Likewise.
812 (elf_backend_common_definition): Likewise.
813 (elf_backend_merge_symbol): Likewise.
814 (elf_backend_special_sections): Likewise.
815 (elf_backend_additional_program_headers): Likewise.
817 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
819 * elf-bfd.h (elf_backend_data): Add common_definition,
820 common_section_index, common_section, and merge_symbol.
821 (_bfd_elf_common_definition): New.
822 (_bfd_elf_common_section_index): New.
823 (_bfd_elf_common_section): New.
825 * elf.c (elf_fake_sections): Don't clear sh_flags.
827 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
829 (is_global_data_symbol_definition): Call backend
830 common_definition instead of checking SHN_COMMON.
831 (elf_link_add_object_symbols): Likewise.
832 (elf_link_output_extsym): Call backend common_section_index
833 for common section index.
834 (_bfd_elf_common_definition): New.
835 (_bfd_elf_common_section_index): New.
836 (_bfd_elf_common_section): New.
838 * elfxx-target.h (elf_backend_common_definition): New.
839 (elf_backend_common_section_index): New.
840 (elf_backend_common_section): New.
841 (elf_backend_merge_symbol): New.
842 (elfNN_bed): Initialize common_definition, common_section_index,
843 common_section, and merge_symbol.
845 * section.c (BFD_FAKE_SECTION): New.
846 (STD_SECTION): Use it.
847 * bfd-in2.h: Regenerated.
849 2005-07-23 Olaf Hering <olh@suse.de>
851 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
854 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
856 * config.bfd: Remove i[3-7]86-*-rtemself*.
857 Remove sparc-*-rtemself*.
859 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
861 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
864 2005-07-21 Ben Elliston <bje@gnu.org>
866 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
867 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
868 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
869 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
870 * Makefile.in: Regenerate.
871 * cf-m68klynx.c: Remove.
872 * m68klynx.c: Likewise.
873 * configure.in (m68klynx_aout_vec): Remove vector.
874 (m68klynx_coff_vec): Likewise.
875 * configure: Regenerate.
876 * targets.c (m68klynx_aout_vec): Remove extern.
877 (m68klynx_coff_vec): Likewise.
878 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
879 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
881 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
883 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
884 (m32r_reloc_map): Likewise.
885 (m32r_elf_relocate_section): Likewise.
886 (m32r_elf_gc_sweep_hook): Likewise.
887 (m32r_elf_check_relocs): Likewise.
889 2005-07-18 Nick Clifton <nickc@redhat.com>
891 * reloc.c: Add M32C and MS1 relocs.
892 * bfd-in2.h: Regenerate.
893 * libbfd.h: Regenerate.
895 2005-07-18 Nick Clifton <nickc@redhat.com>
897 * config.bfd: Move m32c entry to correct location.
898 * archures.c: Likewise.
899 * configure.in: Likewise.
900 * configure: Regenerate.
901 * targets.c: Move ms1 vector to correct location.
903 2005-07-18 Jan Beulich <jbeulich@novell.com>
905 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
907 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
908 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
910 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
914 * elflink.c (elf_link_add_object_symbols): Also append the version
915 name to non-hidden absolute symbols that are functions.
917 2005-07-16 Alan Modra <amodra@bigpond.net.au>
919 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
920 for zero size sections. Don't set .sbss syms here.
921 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
923 2005-07-16 Alan Modra <amodra@bigpond.net.au>
925 * Makefile.am: Run "make dep-am".
926 * Makefile.in: Regenerate.
928 2005-07-15 Bob Wilson <bob.wilson@acm.org>
930 * elf32-xtensa.c (vsprint_msg): Add prototype.
931 (build_encoding_error_message): Delete. Code moved into....
932 (elf_xtensa_do_reloc): ....here, and changed to give better
933 error messages for out of range literals.
935 2005-07-15 Alan Modra <amodra@bigpond.net.au>
937 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
938 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
939 defined in output sections. Call bfd_elf_record_link_assignment.
940 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
941 * bfd-in2.h: Regenerate.
943 2005-07-14 Jim Blandy <jimb@redhat.com>
945 Add support for m32c-*-elf (Renesas m32c and m16c).
946 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
947 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
948 (BFD32_BACKENDS): Add elf32-m32c.lo.
949 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
950 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
951 * Makefile.in: Regenerated.
952 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
954 (bfd_m32c_arch): New arch info object.
955 (bfd_archures_list): List bfd_m32c_arch.
956 * bfd-in2.h: Regenerated.
957 * config.bfd: Add case for the m32c.
958 * configure.in: Add case for the m32c.
959 * configure: Regenerated.
960 * cpu-m32c.c, elf32-m32c.c: New files.
961 * libbfd.h: Regenerated.
962 * targets.c (bfd_elf32_m32c_vec): Declare.
963 (_bfd_target_vector): List bfd_elf32_m32c_vec.
965 2005-07-14 Alan Modra <amodra@bigpond.net.au>
967 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
968 (_bfd_elf_provide_section_bound_symbols): Remove param name.
970 * bfd-in2.h: Regenerate.
971 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
972 (_bfd_elf_provide_symbol): Formatting.
973 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
974 create section relative syms.
975 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
976 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
977 _bfd_elf_provide_section_bound_symbols.
978 * reloc.c (bfd_mark_used_section): Delete.
979 (bfd_generic_gc_sections): Don't call the above.
981 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
984 * cache.c (bfd_last_cache): Initialise to NULL.
986 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
987 Nick Clifton <nickc@redhat.com>
989 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
990 Alpha binaries and issue a helpful error message.
991 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
992 symbol index to 15 to allow for binaries produced by DEC
995 2005-07-13 Steve Ellcey <sje@cup.hp.com>
997 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
999 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1004 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1006 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1008 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1010 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1012 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1014 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1017 2005-07-08 Paul Koning <pkoning@equallogic.com>
1019 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1020 where addresses are sign extended.
1022 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1024 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1025 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1026 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1027 sparc*-*-rtemsaout* as removed
1029 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1031 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1032 of the usual sections are found.
1033 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1034 Strip .dynbss if it is zero size.
1035 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1036 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1037 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1038 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1040 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1041 when it is zero size.
1042 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1043 of .dynbss and zero size sections.
1044 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1046 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1047 .dynbss if zero size.
1048 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1050 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1051 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1052 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1053 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1054 .plt.* and .got.plt.* if zero size.
1055 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1056 .got* and .dynbss if zero size.
1057 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1058 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1059 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1061 (create_got_section): Always create new .got and .rela.got sections.
1062 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1063 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1064 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1065 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1066 dynamic bss sections correctly.
1067 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1068 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1069 .dynbss if zero size.
1071 2005-07-08 Ben Elliston <bje@au.ibm.com>
1073 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1074 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1076 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1078 * elf-bfd.h (elf_backend_data): Add special_sections.
1080 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1083 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1084 (elf_backend_special_sections): New. Defined.
1085 * elf32-m32r.c: Likewise.
1086 * elf32-m68hc11.c: Likewise.
1087 * elf32-m68hc12.c: Likewise.
1088 * elf32-mcore.c: Likewise.
1089 * elf32-sh64.c: Likewise.
1090 * elf32-v850.c: Likewise.
1091 * elf32-xtensa.c: Likewise.
1092 * elf64-alpha.c: Likewise.
1093 * elf64-hppa.c: Likewise.
1094 * elf64-ppc.c: Likewise.
1095 * elf64-sh64.c: Likewise.
1096 * elfxx-ia64.c: Likewise.
1097 * elfxx-mips.c: Likewise.
1098 * elfxx-mips.h: Likewise.
1100 * elfxx-target.h (elf_backend_special_sections): New.
1101 (elfNN_bed): Initialize special_sections.
1103 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1105 * xtensa-modules.c: Update tables with Xtensa MMU features.
1107 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1109 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1111 * vms.h (_bfd_vms_debug): Add format attribute.
1112 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1114 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1117 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1118 symbol with default visibility is local.
1120 2005-07-07 Ben Elliston <bje@gnu.org>
1122 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1124 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1126 * dwarf2.c (varinfo): Add addr.
1127 (lookup_symbol_in_variable_table): Also check addr.
1128 (scan_unit_for_symbols): Set addr for variable.
1129 (comp_unit_find_line): Updated.
1131 2005-07-06 Nick Clifton <nickc@redhat.com>
1133 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1134 message if an unknown reloc is encountered.
1135 (alpha_relocate_section): Likewise.
1137 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1138 with a missing howto field.
1140 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1142 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1145 2005-07-05 Paul Brook <paul@codesourcery.com>
1147 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1148 (ppc_elf_vxworks_get_sec_type_attr): New function.
1149 (elf_backend_special_sections): Remove vxwords definition.
1150 (elf_backend_get_sec_type_attr): Define for vxworks.
1152 2005-07-05 Nick Clifton <nickc@redhat.com>
1154 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1156 2005-07-05 Paul Brook <paul@codesourcery.com>
1158 * config.bfd: Add separate case for ppc-vxworks.
1159 * configure: Regenerate.
1160 * configure.in: Include elf-vxworks.lo on ppc targets.
1161 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1163 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1164 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1165 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1166 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1167 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1168 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1169 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1170 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1171 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1172 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1173 (ppc_elf_create_got): Create .got.plt for VxWorks.
1174 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1175 section for VxWorks.
1176 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1177 (allocate_got): VxWorks does not need a got header.
1178 (allocate_dynrelocs): Handle VxWorks plt format.
1179 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1180 VxWorks. Handle VxWorks plt/got.
1181 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1182 (ppc_elf_vxworks_special_sections): New.
1183 (ppc_elf_vxworks_link_hash_table_create,
1184 ppc_elf_vxworks_add_symbol_hook,
1185 elf_i386_vxworks_link_output_symbol_hook,
1186 ppc_elf_vxworks_final_write_processing): New functions.
1187 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1188 (_bfd_target_vector): Use it.
1190 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1192 * libbfd-in.h (struct artdata): Add extended_names_size field.
1193 * libbfd.h: Rebuilt.
1194 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1195 allocated object by bfd_zalloc.
1196 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1197 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1198 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1199 (get_extended_arelt_filename): Fail if index is bigger or equal to
1200 extended_names_size.
1201 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1202 get_extended_arelt_filename already did that.
1203 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1204 Allocate one extra byte and clear it, in case extended names table
1207 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1208 bfd_zalloc2): New prototypes.
1209 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1210 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1211 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1212 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1213 elf_map_symbols, map_sections_to_segments,
1214 assign_file_positions_for_segments, copy_private_bfd_data,
1215 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1217 * bfd-in2.h: Rebuilt.
1218 * libbfd.h: Rebuilt.
1220 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1221 verdef or verneed section.
1222 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1223 verneed sections gracefully.
1224 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1225 bogus relocation values.
1226 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1227 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1228 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1229 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1230 * elfxx-ia64.c (lookup_howto): Likewise.
1232 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1233 the end of strtab and clear it.
1236 2005-07-05 Nick Clifton <nickc@redhat.com>
1238 * po/vi.po: New Vietnamese translation.
1239 * configure.in (ALL_LINGUAS): Add vi.
1240 * configure: Regenerate.
1242 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1244 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1245 touchup logic like i386/ppc.
1247 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1249 * elf.c (special_sections): Move const qualifier.
1250 (special_sections_b..special_sections_t): Likewise.
1251 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1253 (elf32_arm_symbian_special_sections): Move const qualifier.
1254 * elf32-m32r.c: Similarly.
1255 * elf32-m68hc11.c: Similarly.
1256 * elf32-m68hc12.c: Similarly.
1257 * elf32-mcore.c: Similarly.
1258 * elf32-ppc.c: Similarly.
1259 * elf32-sh64.c: Similarly.
1260 * elf32-v850.c: Similarly.
1261 * elf32-xtensa.c: Similarly.
1262 * elf64-alpha.c: Similarly.
1263 * elf64-hppa.c: Similarly.
1264 * elf64-ppc.c: Similarly.
1265 * elf64-sh64.c: Similarly.
1266 * elfxx-ia64.c: Similarly.
1267 * elfxx-mips.c: Similarly.
1269 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1271 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1272 info->executable instead of !info->shared where appropriate.
1274 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1277 * elf.c (assign_file_positions_for_segments): Remove excluded
1278 sections from the segment map.
1280 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1283 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1285 (_bfd_elf_get_special_section): Declare.
1286 (bfd_elf_special_section): Update prototype.
1287 * elf.c (special_sections): Remove unused outer entries.
1288 (get_special_section): Delete.
1289 (_bfd_elf_get_special_section): New function.
1290 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1291 special_sections indexing.
1292 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1293 * elf32-arm.c (symbian_special_sections_d): Delete.
1294 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1295 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1296 (symbian_special_sections_p): Delete.
1297 (elf32_arm_symbian_special_sections): Merge above to here.
1298 (elf32_arm_symbian_get_sec_type_attr): New function.
1299 (elf_backend_special_sections): Don't define.
1300 (elf_backend_get_sec_type_attr): Define.
1301 * elf32-m32r.c: Similarly to elf32-arm.c.
1302 * elf32-m68hc11.c: Likewise.
1303 * elf32-m68hc12.c: Likewise.
1304 * elf32-mcore.c: Likewise.
1305 * elf32-sh64.c: Likewise.
1306 * elf32-v850.c: Likewise.
1307 * elf32-xtensa.c: Likewise.
1308 * elf64-alpha.c: Likewise.
1309 * elf64-hppa.c: Likewise.
1310 * elf64-ppc.c: Likewise.
1311 * elf64-sh64.c: Likewise.
1312 * elfxx-ia64.c: Likewise.
1313 * elfxx-mips.c: Likewise.
1314 * elf32-ppc.c: Likewise.
1315 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1316 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1317 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1318 (elf_backend_get_sec_type_attr): Define.
1319 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1320 (elf_backend_special_sections): Don't define.
1321 (elfNN_bed): Update.
1323 2005-07-01 Nick Clifton <nickc@redhat.com>
1325 * cpu-d10v.c: Update to ISO C90 style function declarations and
1327 * cpu-d30v.c: Likewsie.
1328 * cpu-i370.c: Likewsie.
1329 * cpu-xstormy16.c: Likewsie.
1330 * elf32-arc.c: Likewsie.
1331 * elf32-d10v.c: Likewsie.
1332 * elf32-d30v.c: Likewsie.
1333 * elf32-dlx.c: Likewsie.
1334 * elf32-i370.c: Likewsie.
1335 * elf32-i960.c: Likewsie.
1336 * elf32-ip2k.c: Likewsie.
1337 * elf32-m32r.c: Likewsie.
1338 * elf32-mcore.c: Likewsie.
1339 * elf32-openrisc.c: Likewsie.
1340 * elf32-or32.c: Likewsie.
1341 * elf32-pj.c: Likewsie.
1342 * elf32-v850.c: Likewsie.
1343 * elf32-xstormy16.c: Likewsie.
1345 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1347 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1349 (elf64_alpha_create_dynamic_sections): Always make new sections
1350 by using bfd_make_section_anyway_with_flags. Check that .got not
1352 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1355 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1358 _SDA_BASE_ and _SDA2_BASE_ symbols.
1359 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1360 sym if not def_regular.
1361 (_bfd_elf_provide_section_bound_symbols): Similarly.
1363 2005-06-30 Ben Elliston <bje@gnu.org>
1365 * config.bfd: Mark as obsolete:
1370 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1373 .eh_frame specially..
1374 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1375 Don't recheck sections we have already marked.
1376 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1377 * section.c (struct bfd_section): Add gc_mark_from_eh.
1378 (STD_SECTION): Adjust.
1379 * ecoff.c (bfd_debug_section): Adjust.
1380 * bfd-in2.h: Regenerate.
1382 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1384 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1385 not been processed by check_relocs.
1387 2005-06-29 Paul Brook <paul@codesourcery.com>
1389 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1390 * bfd-in2.h: Regenerate.
1391 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1393 * elflink.c (bfd_elf_set_symbol): Add section argument.
1394 (_bfd_elf_provide_symbol): Ditto.
1395 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1397 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1399 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1400 Use bh_root, and hh.
1401 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1402 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1403 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1404 (stub_hash_newfunc): Use hh.
1405 (hppa_link_hash_newfunc): Use hsh_cache.
1406 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1407 (elf32_hppa_link_hash_table_free): Use bstab.
1408 (hppa_stub_name): Use eh.
1409 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1410 (hppa_add_stub): Use bstab.
1411 (hppa_type_of_stub): Use eh.
1412 (hppa_build_one_stub): Use hh and bh_root.
1413 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1414 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1415 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1416 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1417 (allocate_plt_static): Use etab.
1418 (allocate_dynrelocs): Use etab, and hdh_next.
1419 (readonly_dynrelocs): Use hdh_next.
1420 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1421 (get_local_syms): Use eh, bstab, and hh.
1422 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1423 (elf32_hppa_set_gp): Use etab.
1424 (elf32_hppa_build_stubs): Use bstab.
1425 (final_link_relocate): Use eh, bh_root.
1426 (elf32_hppa_relocate_section): Use elf, etab.
1427 (elf32_hppa_finish_dynamic_sections): Use etab.
1429 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1431 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1434 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1436 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1437 (hppa_stub_hash_entry): Define.
1438 (stub_hash_newfunc): Rename variables.
1439 (hppa_link_hash_newfunc): Likewise.
1440 (elf32_hppa_link_hash_table_free): Likewise.
1441 (hppa_stub_name): Likewise.
1442 (hppa_get_stub_entry): Likewise.
1443 (hppa_add_stub): Likewise.
1444 (hppa_type_of_stub): Likewise.
1445 (hppa_build_one_stub): Likewise.
1446 (hppa_size_one_stub): Likewise.
1447 (elf32_hppa_create_dynamic_sections): Likewise.
1448 (elf32_hppa_copy_indirect_symbol): Likewise.
1449 (elf32_hppa_check_relocs): Likewise.
1450 (elf32_hppa_gc_mark_hook): Likewise.
1451 (elf32_hppa_gc_sweep_hook): Likewise.
1452 (elf32_hppa_grok_psinfo): Likewise.
1453 (elf32_hppa_hide_symbol): Likewise.
1454 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1455 (allocate_dynrelocs): Likewise.
1456 (clobber_millicode_symbols): Likewise.
1457 (readonly_dynrelocs): Likewise.
1458 (elf32_hppa_size_dynamic_sections): Likewise.
1459 (get_local_syms): Likewise.
1460 (elf32_hppa_size_stubs): Likewise.
1461 (hppa_record_segment_addr): Likewise.
1462 (final_link_relocate): Likewise.
1463 (elf32_hppa_relocate_section): Likewise.
1464 (elf32_hppa_finish_dynamic_symbol): Likewise.
1466 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1469 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1471 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1472 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1473 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1474 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1475 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1476 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1477 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1478 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1479 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1480 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1481 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1482 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1483 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1484 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1485 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1486 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1487 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1488 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1489 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1490 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1491 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1492 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1493 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1494 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1495 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1496 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1497 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1499 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1502 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1505 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1508 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1509 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1511 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1513 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1514 BFD_RELOC_X86_64_GOTPC32.
1515 * bfd-in2.h: Regenerated.
1517 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1519 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1521 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1522 symbol, relocation, group or versym sections.
1524 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1526 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1527 doesn't point into the section.
1529 2005-06-17 Jan Beulich <jbeulich@novell.com>
1531 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1532 and BFD_RELOC_X86_64_GOTPC32.
1533 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1534 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1535 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1536 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1537 and R_X86_64_GOTPC32.
1538 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1539 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1540 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1541 (elf64_x86_64_relocate_section): Likewise.
1542 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1544 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1546 * archive.c: Include "libiberty.h".
1548 2005-06-15 Nick Clifton <nickc@redhat.com>
1550 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1551 produced by the GreenHills toolchain can be assimilated.
1553 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1555 * som.c (som_find_inliner_info): New.
1557 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1559 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1561 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1563 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1564 Prevent endless recursion on broken objects.
1566 * archive.c (do_slurp_coff_armap): Check for overflows.
1568 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1570 * elfcode.h (elf_write_relocs): Do nothing if there are no
1573 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1575 * dwarf2.c (decode_line_info): Revert last change. Instead set
1576 initial low_pc to -1 to avoid need to test whether loc_pc has
1579 2005-06-09 Christopher Faylor <cgf@timesys.com>
1581 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1582 either SEC_ALLOC OR SEC_LOAD.
1584 2005-06-09 Christopher Faylor <cgf@timesys.com>
1586 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1587 section header. Do not add STYP_NOLOAD since it does not appear to be
1590 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1593 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1594 handling NULL function info, removed with 2005-04-03 change.
1596 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1598 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1600 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1602 * elflink.c (elf_mark_used_section): Delete.
1603 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1604 * reloc.c (bfd_mark_used_section): New function.
1605 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1607 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1609 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1610 (bfd_fdopenr): Same.
1612 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1614 * opncls.c (bfd_fdopenr): Add missing break statements.
1616 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1618 * opncls.c (bfd_fopen): New API.
1619 (bfd_openr): Use it.
1620 (bfd_fdopenr): Likewise.
1621 * bfd-in2.h: Regenerated.
1623 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1624 Michael Snyder <msnyder@redhat.com>
1625 Stan Cox <scox@redhat.com>
1627 * Makefile.am (ALL_MACHINES): Add ms1 support.
1628 (ALL_MACHINES_CFILES): Same.
1629 (BFD32_BACKENDS): Same.
1630 (BFD32_BACKENDS_CFILES): Same.
1632 * Makefile.in: Regenerate.
1634 * archures.c (bfd_architecture): Add ms1 entries.
1635 Externalize bfd_ms1_arch.
1636 (bfd_archures_list): Add bfd_ms1_arch.
1638 * bfd-in2.h: Regenerate.
1640 * cpu-ms1.c: New file.
1642 * elf32-ms1.c: New file.
1644 * targets.c: Define extern of bfd_elf32_ms1_vec.
1645 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1647 * configure.in: Add bfd_elf32_ms1_vec case.
1649 * configure: Regenerate.
1651 * config.bfd: Add ms1-*-elf to table.
1653 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1655 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1657 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1659 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1660 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1662 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1665 * bfd.c (bfd_find_line): New.
1667 * dwarf2.c (comp_unit): Add variable_table.
1668 (funcinfo): Add file, line, and sec.
1670 (lookup_symbol_in_function_table): New.
1671 (lookup_symbol_in_variable_table): New.
1672 (scan_unit_for_functions): Renamed to ...
1673 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1675 (comp_unit_find_nearest_line): Updated.
1676 (comp_unit_find_line): New.
1677 (_bfd_dwarf2_find_line): New.
1679 * elf-bfd.h (_bfd_elf_find_line): New.
1680 (_bfd_generic_find_line): New. Defined.
1682 * elf.c (_bfd_elf_find_line): New.
1684 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1685 (_bfd_generic_find_line): New.
1687 * bfd-in2.h: Regenerated.
1688 * libbfd.h: Likewise.
1690 * libbfd.c (_bfd_generic_find_line): New.
1692 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1693 with _bfd_generic_find_line.
1694 (bfd_target): Add _bfd_find_line.
1696 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1698 * dwarf2.c (decode_line_info): Properly set low_pc.
1700 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1702 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1703 case, include addend when indexing .opd section map.
1704 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1705 clear opd_adjust array if no_opd_opt set. Tidy code.
1706 Ignore zero size .opd. Check bfd_alloc return value.
1707 (ppc_stub_name): Return immediately on bfd_malloc fail.
1708 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1710 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1712 * dwarf2.c (comp_unit): Fix a typo in comment.
1714 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1716 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1717 (reloc_type_lookup): Dito.
1718 (elf_vax_discard_copies): Dito.
1719 (elf_vax_instantiate_got_entries): Dito.
1720 (elf_vax_link_hash_traverse): Dito.
1721 (elf_vax_link_hash_newfunc): Dito.
1722 (elf_vax_link_hash_table_create): Dito.
1723 (elf32_vax_set_private_flags): Dito.
1724 (elf32_vax_merge_private_bfd_data): Dito.
1725 (elf32_vax_print_private_bfd_data): Dito.
1726 (elf_vax_check_relocs): Dito.
1727 (elf_vax_gc_mark_hook): Dito.
1728 (elf_vax_gc_sweep_hook): Dito.
1729 (elf_vax_size_dynamic_sections): Dito.
1730 (elf_vax_discard_copies): Dito.
1731 (elf_vax_instantiate_got_entries): Dito.
1732 (elf_vax_relocate_section): Dito.
1733 (elf_vax_finish_dynamic_symbol): Dito.
1734 (elf_vax_finish_dynamic_sections): Dito.
1735 (elf_vax_hash_table): Break-up of line isn't needed.
1736 (elf_vax_check_relocs): Remove leading whitespace
1737 (elf_vax_relocate_section): Remove redundant whitespace
1738 (elf_vax_link_hash_newfunc): Don't cast NULL.
1739 (elf_vax_link_hash_table_create): Dito.
1740 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1742 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1745 * configure.in: Bump version
1746 * configure: Regenerate.
1747 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1748 discarded section sym refs and kill linker output.
1749 * simple.c (simple_dummy_einfo): New function.
1750 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1752 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1753 for all reloc types.
1755 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1757 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1758 restrictive of func code and func descr for undefined syms as well
1761 2005-05-31 Jim Blandy <jimb@redhat.com>
1763 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1764 * Makefile.in: Regenerate.
1766 2005-05-31 Richard Henderson <rth@redhat.com>
1768 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1769 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1770 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1771 (elf64_alpha_want_plt): Update to match.
1772 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1773 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1775 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1777 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1778 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1779 Use ISO C90 function declaration style.
1781 2005-05-31 James E Wilson <wilson@specifixinc.com>
1783 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1784 header PF_R flag on PT_LOAD segments.
1786 2005-05-30 Richard Henderson <rth@redhat.com>
1788 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1789 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1791 2005-05-29 Richard Henderson <rth@redhat.com>
1793 * configure.in (--enable-secureplt): New.
1794 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1795 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1796 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1797 (elf64_alpha_use_secureplt): New.
1798 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1799 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1800 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1801 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1802 (struct alpha_elf_link_hash_entry): Add plt_offset.
1803 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1804 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1805 (PLT_ENTRY_WORD3): Remove.
1806 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1807 on .plt and create .got.plt.
1808 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1809 (get_got_entry): Initialize plt_offset.
1810 (elf64_alpha_want_plt): New.
1811 (elf64_alpha_check_relocs): Use it.
1812 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1814 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1815 error as user error.
1816 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1818 (elf64_alpha_size_plt_section): Size .got.plt section.
1819 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1821 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1822 Add PLTRO DYNAMIC entry.
1823 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1824 (elf64_alpha_finish_dynamic_sections): Likewise.
1826 2005-05-28 David Daney <ddaney@avtrex.com>
1828 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1829 calculation of DT_RELSZ to occur after all dynamic relocations
1832 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1834 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1835 * config.in, configure: Regenerate.
1837 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1838 Maciej W. Rozycki <macro@linux-mips.org>
1840 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1841 stop processing of options if one of invalid size is
1843 (_bfd_mips_elf_section_from_shdr): Likewise.
1844 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1847 2005-05-26 Richard Henderson <rth@redhat.com>
1849 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1850 plt_old_section, plt_old_value.
1851 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1852 (elf64_alpha_size_plt_section_1): Don't use it.
1854 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1856 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1857 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1858 arithmetic overflow when allocating the i_shdr array.
1859 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1861 2005-05-25 Richard Henderson <rth@redhat.com>
1863 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1864 all function prototypes; rearrange functions into def-use order.
1866 2005-05-25 Richard Henderson <rth@redhat.com>
1868 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1869 in the presence of deleting elements.
1870 (elf64_alpha_size_got_sections): Zero dead got section size.
1872 2005-05-23 Fred Fish <fnf@specifixinc.com>
1874 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1875 (struct funcinfo): Add caller_func, caller_file, caller_line.
1876 tag, and nesting_level members.
1877 (lookup_address_in_function_table): Change first passed parameter
1878 from "struct funcinfo *" to "struct comp_unit *".
1879 (lookup_address_in_function_table): Dereference unit to find function
1881 (lookup_address_in_function_table): Traverse the function list to
1882 create a chain of inlined functions back to the first non inlined
1884 (scan_unit_for_functions): Remember tag and nesting level. Handle
1885 DW_AT_call_file and DW_AT_call_line.
1886 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1887 call to pass unit pointer instead of function table pointer. For
1888 inlined functions, save pointer to the inliner chain.
1889 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1890 (_bfd_dwarf2_find_inliner_info): New function that returns information
1891 from the inliner chain after a call to bfd_find_nearest_line.
1893 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1894 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1895 NAME##_find_inliner_info.
1896 (bfd_target): Add _bfd_find_inliner_info.
1897 * bfd-in2.h: Regenerate.
1899 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1900 macro that always returns bfd_false.
1901 (_bfd_dwarf2_find_inliner_info): Declare.
1902 * libbfd.h: Regenerate.
1904 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1905 that calls _bfd_dwarf2_find_inliner_info.
1906 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1908 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1909 that calls _bfd_dwarf2_find_inliner_info.
1910 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1911 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1912 _bfd_mips_elf_find_inliner_info.
1913 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1914 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1916 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1917 _bfd_dwarf2_find_inliner_info.
1918 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1919 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1920 _bfd_elf_find_inliner_info.
1922 * coffgen.c (coff_find_inliner_info): New function that
1923 calls _bfd_dwarf2_find_inliner_info.
1924 * libcoff-in.h (coff_find_inliner_info): Declare.
1925 * libcoff.h: Regenerate.
1926 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1927 (pmac_xcoff_vec) Ditto.
1928 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1929 (aix5coff64_vec): Ditto.
1931 * aout-target.h (MY_find_inliner_info): Define as
1932 _bfd_nosymbols_find_inliner_info.
1933 * aout-tic30.c (MY_find_inliner_info): Ditto.
1934 * binary.c (binary_find_inliner_info): Ditto.
1935 * i386msdos.c (msdos_find_inliner_info): Ditto.
1936 * ihex.c (ihex_find_inliner_info): Ditto.
1937 * libaout.h (aout_32_find_inliner_info): Ditto.
1938 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1939 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1940 * mmo.c (mmo_find_inliner_info): Ditto.
1941 * nlm-target.h (nlm_find_inliner_info): Ditto.
1942 * pef.c (bfd_pef_find_inliner_info): Ditto.
1943 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1944 * srec.c (srec_find_inliner_info): Ditto.
1945 * tekhex.c (tekhex_find_inliner_info): Ditto.
1946 * versados.c (versados_find_inliner_info): Ditto.
1947 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1949 * ieee.c (ieee_find_inliner_info): New function that always
1951 * oasys.c (oasys_find_inliner_info): Ditto.
1952 * vms.c (vms_find_inliner_info): Ditto.
1954 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1956 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1957 force old plt layout.
1959 2005-05-22 Richard Henderson <rth@redhat.com>
1961 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1963 (elf64_alpha_check_relocs): Likewise.
1964 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1965 non-allocated sections.
1967 2005-05-22 Richard Henderson <rth@redhat.com>
1969 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1970 undefweak to use zero register. Call elf64_alpha_relax_got_load
1971 if not all uses removed.
1972 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1973 (elf64_alpha_relax_section): Handle undefweak symbols.
1974 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1975 (elf64_alpha_size_rela_got_1): Likewise.
1976 (elf64_alpha_relocate_section): Likewise.
1978 2005-05-22 Richard Henderson <rth@redhat.com>
1980 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1981 on SEC_CODE sections.
1983 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1985 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1987 (som_write_space_strings): Change type of tmp_space and p to char *.
1988 (som_write_symbol_strings): Likewise. Also change type of comp to
1990 (som_begin_writing): Change type of strings_size to unsigned int.
1991 (som_finish_writing): Likewise.
1992 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1994 * som.h (struct som_section_data_struct): Change type of reloc_stream
1995 field to unsigned char *.
1997 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1999 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2000 copy relocations for VxWorks.
2002 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2004 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2006 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2007 (ppc_elf_check_relocs): Set has_sda_refs.
2008 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2009 copy relocations. Use has_sda_refs to place variables in .sbss.
2010 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2013 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2015 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2016 xtensa_default_isa is initialized.
2018 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2020 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2021 for second and subsequent list entries. Only allocate multiple
2022 glink stubs when shared or pie.
2023 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2024 glink stub is needed.
2026 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2028 * Makefile.am: Have 'all' depend on 'info'.
2029 * Makefile.in: Regenerate.
2031 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2033 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2034 init_offset. Add init_got_refcount, init_plt_refcount,
2035 init_got_offset and init_plt_offset.
2036 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2037 (_bfd_elf_link_hash_hide_symbol): Likewise.
2038 (_bfd_elf_link_hash_table_init): Likewise.
2039 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2040 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2041 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2042 (bfd_elf_size_dynamic_sections): Likewise.
2043 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2044 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2045 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2046 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2047 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2048 (struct plt_entry): New.
2049 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2050 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2051 use _bfd_elf_link_hash_copy_indirect.
2052 (update_plt_info, find_plt_ent): New functions.
2053 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2054 and adjust for use of plt list rather than refcount.
2055 (ppc_elf_gc_sweep_hook): Likewise.
2056 (ppc_elf_tls_optimize): Likewise.
2057 (ppc_elf_adjust_dynamic_symbol): Likewise.
2058 (allocate_dynrelocs): Likewise.
2059 (ppc_elf_relax_section): Likewise.
2060 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2061 when performing a relocatable link.
2062 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2063 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2066 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2068 * elf.c (assign_file_positions_for_segments): Use maximum of
2069 maxpagesize and section alignment when adjusting initial
2070 segment offset and section offsets.
2072 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2074 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2077 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2079 * elf.c (group_signature): Undo the last change. Check if the
2080 symbol table section is correct.
2082 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2084 * elf32-arm.c: Wherever possible, use official reloc names
2086 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2087 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2088 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2089 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2090 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2091 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2092 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2093 Add many new relocations from AAELF.
2094 (elf32_arm_howto_from_type): Update to match.
2095 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2096 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2097 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2098 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2099 (elf32_arm_final_link_relocate): Add support for
2100 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2101 case entries redundant with default.
2103 * reloc.c: Reorganize ARM relocations. Add Thumb
2104 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2105 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2106 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2107 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2108 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2109 * bfd-in2.h, libbfd.h: Regenerate.
2111 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2113 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2115 * format.c (bfd_check_format_matches): Set output_has_begun
2117 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2118 special case for both_direction.
2120 2005-05-17 Nick Clifton <nickc@redhat.com>
2122 * elf.c (group_signature): Check for a group section which is
2123 actually a (corrupt) symbol table section in disguise and prevent
2124 an infinite loop from occurring.
2126 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2128 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2131 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2133 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2134 predicate on slot 0 only if slot 0 isn't br.
2136 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2139 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2140 empty sdynbss section.
2141 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2143 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2145 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2148 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2150 * elf32-ppc.c (LIS_11. LIS_12): Define.
2151 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2152 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2153 for --data-plt when building non-pie executables.
2155 2005-05-17 Nick Clifton <nickc@redhat.com>
2157 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2158 the situation where a symbols's section is not known but a section
2159 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2162 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2163 the presence of a symbol table to just before the symbol table is
2166 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2169 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2170 (elfNN_ia64_relax_section): Use it.
2172 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2174 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2177 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2179 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2181 (ppc_elf_finish_dynamic_sections): Likewise.
2183 2005-05-13 Fred Fish <fnf@specifixinc.com>
2185 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2186 * libbfd.h: Rebuilt.
2188 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2190 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2191 periods in linkonce_kind values.
2193 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2196 against protected function when building executable.
2198 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2200 * elf32-ppc.c (LWZU_0_X_11): Delete.
2201 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2202 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2203 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2205 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2207 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2208 Generate .glink branch table and updated stubs.
2210 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2212 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2213 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2214 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2215 (CROR_151515, CROR_313131): Delete.
2216 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2217 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2218 LWZU_0_X_11): Define.
2219 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2220 and R_PPC_REL16_HA entries.
2221 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2222 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2223 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2224 new_plt, and old_plt.
2225 (ppc_elf_create_dynamic_sections): Create .glink section.
2226 (ppc_elf_check_relocs): Set new_plt and old_plt.
2227 (ppc_elf_select_plt_layout): New function.
2228 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2229 (allocate_got): Handle differences between old and new got layout.
2230 (allocate_dynrelocs): Likewise for plt.
2231 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2232 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2233 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2234 destination of R_PPC_PLTREL24 relocs.
2235 (ppc_elf_relocate_section): Handle new relocs and changed destination
2237 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2238 differences in layout.
2239 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2240 put a blrl in new got. Write glink contents.
2241 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2242 * libbfd.h: Regenerate.
2243 * bfd-in2.h: Regenerate.
2245 2005-05-11 Andreas Schwab <schwab@suse.de>
2247 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2250 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2252 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2253 section if SEC_ALLOC isn't set.
2255 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2257 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2258 * acinclude.m4: Don't sinclude accross.m4.
2259 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2261 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2263 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2264 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2265 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2266 (func_desc_adjust): Hide fake function descriptors when function
2267 code entry is defined.
2268 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2270 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2272 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2274 2005-05-08 Dave Korn <dave.korn@artimi.com>
2276 * coff-tic80.c: Undefine _CONST after system headers to prevent
2277 clash with tic80-specific definition in include/coff/tic80.h
2279 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2282 * elflink.c (elf_link_output_extsym): Use output_bfd if
2283 h->root.u.def.section is bfd_abs_section_ptr when reporting
2286 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2288 * elf-bfd.h (elf_backend_data): Update special_sections to
2289 array of pointer to bfd_elf_special_section.
2290 * elf.c (special_sections): Likewise.
2291 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2292 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2293 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2294 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2295 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2296 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2297 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2298 * elf32-v850.c (v850_elf_special_sections): Likewise.
2299 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2300 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2301 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2302 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2303 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2304 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2305 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2306 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2308 * elf.c (get_special_section): Updated.
2310 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2312 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2313 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2314 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2316 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2317 * elf32-frv.c (_frv_create_got_section): Likewise.
2318 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2319 (elf_backend_got_symbol_offset): Don't define.
2320 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2321 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2323 (ppc_elf_create_got): Tidy.
2324 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2325 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2326 (ppc_elf_gc_sweep_hook): Likewise.
2327 (ppc_elf_relocate_section): Likewise.
2328 (ppc_elf_finish_dynamic_symbol): Likewise.
2329 (allocate_got): New function.
2330 (allocate_dynrelocs): Use allocate_got.
2331 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2332 so that local got can refcount it. Set got_header_size.
2333 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2335 (ppc_elf_finish_dynamic_sections): Likewise.
2336 (elf_backend_got_symbol_offset): Don't define.
2337 (elf_backend_got_header_size): Ditto.
2339 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2341 * configure.in (ACX_HEADER_STRING): New.
2342 * configure: Regenerate.
2343 * config.in: Regenerate.
2344 * sysdep.h (STRING_WITH_STRINGS): Use.
2346 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2348 * elf.c (_bfd_elf_close_and_cleanup): Only call
2349 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2351 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2353 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2354 "__bss_start" instead of "_edata" as fallback.
2356 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2358 * bfd-in2.h: Regenerated.
2360 2005-05-05 Paul Brook <paul@codesourcery.com>
2362 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2363 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2365 * configure: Regenerate.
2366 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2367 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2368 (elf32-i386.lo): Depend on elf-vxworks.h.
2369 (elf-vxworks.lo): New rule.
2370 * Makefile.in: Regenerate.
2371 * elf-bfd.h (elf_backend_data): Update type of
2372 elf_backend_emit_relocs.
2373 (_bfd_elf_link_output_relocs): Update prototype.
2374 * elflink.c (_bfd_elf_link_output_relocs): Always use
2375 bed->elf_backend_emit_relocs when outputting relocations.
2376 * elfxx-target.h (elf_backend_emit_relocs): Default to
2377 _bfd_elf_link_output_relocs.
2378 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2379 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2380 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2381 (elf_i386_plt0_entry): Remove padding.
2382 (elf_i386_pic_plt0_entry): Ditto.
2383 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2384 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2385 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2386 plt0_pad_byte fields.
2387 (elf_i386_link_hash_table_create): Zero them.
2388 (elf_i386_create_dynamic_sections): Create static relocation section.
2389 (allocate_dynrelocs): Allocate space for static PLT relocations.
2390 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2391 symbols. Give PLT symbols function type. Don't strip PLT sections
2392 if we have exported symbols from them.
2393 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2394 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2396 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2397 Add relocation for GOT location. Fill in PLT static relocations.
2398 (elf_i386_vxworks_link_hash_table_create): New function.
2399 (elf_i386_vxworks_link_output_symbol_hook): New function.
2400 * elf-vxworks.h: New file.
2402 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2404 * section.c (bfd_make_section_anyway_with_flags): New.
2405 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2406 (bfd_make_section_with_flags): New.
2407 (bfd_make_section): Call bfd_make_section_with_flags.
2409 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2410 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2411 instead of bfd_make_section/bfd_make_section and don't call
2412 bfd_set_section_flags.
2413 (mn10300_elf_check_relocs): Likewise.
2414 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2415 * elf32-arm.c (create_got_section): Likewise.
2416 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2417 (elf32_arm_check_relocs): Likewise.
2418 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2419 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2420 (_frv_create_got_section): Likewise.
2421 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2422 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2423 (elf32_hppa_check_relocs): Likewise.
2424 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2425 (i370_elf_check_relocs): Likewise.
2426 * elf32-i386.c (create_got_section): Likewise.
2427 (elf_i386_check_relocs): Likewise.
2428 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2429 (create_got_section): Likewise.
2430 (m32r_elf_create_dynamic_sections): Likewise.
2431 (m32r_elf_check_relocs): Likewise.
2432 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2433 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2434 (ppc_elf_create_dynamic_sections): Likewise.
2435 (ppc_elf_add_symbol_hook): Likewise.
2436 (ppc_elf_check_relocs): Likewise.
2437 * elf32-s390.c (create_got_section): Likewise.
2438 (elf_s390_check_relocs): Likewise.
2439 * elf32-sh.c (create_got_section): Likewise.
2440 (sh_elf_create_dynamic_sections): Likewise.
2441 (sh_elf_check_relocs): Likewise.
2442 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2443 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2444 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2445 (add_extra_plt_sections): Likewise.
2446 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2447 (elf64_alpha_create_got_section): Likewise.
2448 (elf64_alpha_create_dynamic_sections): Likewise.
2449 (elf64_alpha_check_relocs): Likewise.
2450 * elf64-hppa.c (get_reloc_section): Likewise.
2451 (get_opd): Likewise.
2452 (get_plt): Likewise.
2453 (get_dlt): Likewise.
2454 (get_stub): Likewise.
2455 (elf64_hppa_create_dynamic_sectionso): Likewise.
2456 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2457 * elf64-ppc.c (create_linkage_sections): Likewise.
2458 (ppc64_elf_check_relocs): Likewise.
2459 * elf64-s390.c (create_got_section): Likewise.
2460 (elf_s390_check_relocs): Likewise.
2461 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2462 (sh64_elf64_create_dynamic_sections): Likewise.
2463 * elf64-x86-64.c (create_got_section): Likewise.
2464 (elf64_x86_64_check_relocs): Likewise.
2465 * elflink.c (_bfd_elf_create_got_section): Likewise.
2466 (_bfd_elf_link_create_dynamic_sections): Likewise.
2467 (elf_link_add_object_symbols): Likewise.
2468 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2469 (elfNN_ia64_create_dynamic_sections): Likewise.
2470 (get_fptr): Likewise.
2471 (get_pltoff): Likewise.
2472 (get_reloc_section): Likewise.
2473 (elfNN_ia64_object_p): Likewise.
2474 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2475 (mips_elf_create_compact_rel_section): Likewise.
2476 (mips_elf_create_got_section): Likewise.
2477 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2478 * elfxx-sparc.c (create_got_section): Likewise.
2479 (_bfd_sparc_elf_check_relocs): Likewise.
2481 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2482 on linker created sections.
2484 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2487 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2488 script on executable.
2490 2005-05-05 John Levon <levon@movementarian.org>
2492 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2493 allocated memory before returning.
2494 (decode_line_info): Likewise.
2495 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2496 allocated by functions in this file.
2497 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2498 * elf.c (_bfd_elf_close_and_cleanup): Call
2499 _bfd_dwarf2_cleanup_debug_info.
2501 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2503 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2504 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2505 * configure, config.in, Makefile.in: Regenerate.
2506 * sysdep.h (stpcpy): Revert last change.
2508 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2510 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2512 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2514 * elfxx-ia64.c (ARCH_SIZE): New.
2515 (LOG_SECTION_ALIGN): Likewise.
2516 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2517 align relocation sections.
2518 (get_fptr): Likewise.
2519 (get_reloc_section): Likewise.
2520 (elfNN_ia64_tprel_base): Likewise.
2521 (elfNN_ia64_check_relocs): Support 32bit relocations.
2522 (allocate_global_fptr_got): Likewise.
2523 (allocate_dynrel_entries): Likewise.
2524 (set_got_entry): Likewise.
2525 (set_pltoff_entry): Likewise.
2526 (elfNN_ia64_relocate_section): Likewise.
2528 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2530 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2531 * configure: Regenerate.
2532 * config.in: Likewise.
2534 * sysdep.h (stpcpy): New.
2536 2005-05-04 Nick Clifton <nickc@redhat.com>
2538 * Update the address and phone number of the FSF organization in
2539 the GPL notices in the following files:
2540 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2541 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2542 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2543 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2544 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2545 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2546 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2547 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2548 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2549 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2550 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2551 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2552 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2553 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2554 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2555 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2556 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2557 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2558 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2559 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2560 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2561 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2562 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2563 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2564 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2565 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2566 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2567 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2568 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2569 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2570 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2571 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2572 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2573 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2574 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2575 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2576 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2577 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2578 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2579 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2580 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2581 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2582 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2583 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2584 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2585 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2586 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2587 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2588 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2589 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2590 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2591 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2592 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2593 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2594 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2595 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2596 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2597 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2598 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2599 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2600 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2601 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2602 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2603 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2604 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2605 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2606 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2607 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2608 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2609 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2612 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2614 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2615 * bfd-in2.h: Regenerated.
2617 * elflink.c (bfd_elf_set_symbol): New.
2618 (_bfd_elf_provide_symbol): Call it.
2619 (_bfd_elf_provide_section_bound_symbols): New.
2621 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2623 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2624 at the end, if a strong definition has already been seen.
2626 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2628 * section.c (struct bfd_section): Replace link_order_head and
2629 link_order_tail with map_head and map_tail union.
2630 (STD_SECTION): Update.
2631 (_bfd_strip_section_from_output): Delete.
2632 * aoutx.h: Update throughout for above changes.
2633 * coff-ppc.c: Likewise.
2634 * cofflink.c: Likewise.
2635 * ecoff.c: Likewise.
2636 * elf-eh-frame.c: Likewise.
2637 * elf-m10300.c: Likewise.
2639 * elf32-arm.c: Likewise.
2640 * elf32-cris.c: Likewise.
2641 * elf32-hppa.c: Likewise.
2642 * elf32-i386.c: Likewise.
2643 * elf32-m32r.c: Likewise.
2644 * elf32-m68hc1x.c: Likewise.
2645 * elf32-m68k.c: Likewise.
2646 * elf32-ppc.c: Likewise.
2647 * elf32-s390.c: Likewise.
2648 * elf32-sh.c: Likewise.
2649 * elf32-vax.c: Likewise.
2650 * elf32-xtensa.c: Likewise.
2651 * elf64-alpha.c: Likewise.
2652 * elf64-hppa.c: Likewise.
2653 * elf64-ppc.c: Likewise.
2654 * elf64-s390.c: Likewise.
2655 * elf64-sh64.c: Likewise.
2656 * elf64-x86-64.c: Likewise.
2657 * elflink.c: Likewise.
2658 * elfxx-ia64.c: Likewise.
2659 * elfxx-mips.c: Likewise.
2660 * elfxx-sparc.c: Likewise.
2661 * linker.c: Likewise.
2662 * merge.c: Likewise.
2663 * pdp11.c: Likewise.
2664 * xcofflink.c: Likewise.
2665 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2666 out from bfd_elf_size_dynamic_sections.
2667 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2668 * bfd-in2.h: Regenerate.
2670 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2672 * section.c (bfd_section_list_remove): Don't clear s->next.
2673 (bfd_section_list_append): Always init s->prev.
2674 (bfd_section_list_prepend): Define.
2675 (bfd_section_list_insert_after): Minor optimization.
2676 (bfd_section_removed_from_list): Rewrite.
2677 * elf.c (assign_section_numbers): Simplify list traversal now that
2678 bfd_section_list_remove doesn't destroy removed section next ptr.
2679 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2680 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2681 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2682 * bfd-in2.h: Regenerate.
2684 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2686 * bfd.c (bfd): Remove section_tail and add section_last.
2687 (bfd_preserve): Likewise.
2688 (bfd_preserve_save): Likewise.
2689 (bfd_preserve_restore): Likewise.
2690 * opncls.c (_bfd_new_bfd): Likewise.
2692 * coffcode.h (coff_compute_section_file_positions): Updated.
2693 (coff_compute_section_file_positions): Likewise.
2694 * elf.c (assign_section_numbers): Likewise.
2695 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2696 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2697 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2698 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2699 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2700 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2702 * ecoff.c (bfd_debug_section): Initialize prev.
2704 * section.c (bfd_section): Add prev.
2705 (bfd_section_list_remove): Updated.
2706 (bfd_section_list_append): New.
2707 (bfd_section_list_insert_after): New.
2708 (bfd_section_list_insert_before): New.
2709 (bfd_section_list_insert): Removed.
2710 (bfd_section_removed_from_list): Updated.
2711 (STD_SECTION): Initialize prev.
2712 (bfd_section_init): Updated.
2713 (bfd_section_list_clear): Updated.
2715 * bfd-in2.h: Regenerated.
2717 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2719 * elf.c (_bfd_elf_new_section_hook): Don't call
2720 _bfd_elf_get_sec_type_attr on sections from input files.
2722 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2724 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2725 hash table size 16699 instead of bfd_hash_table_init.
2727 2005-05-01 Paul Brook <paul@codesourcery.com>
2729 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2730 definition has already been seen.
2732 2005-05-01 Paul Brook <paul@codesourcery.com>
2734 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2735 R_ARM_PLT32 the same as R_ARM_PC24.
2736 (arm_add_to_rel): Ditto.
2738 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2740 * config.bfd: Add h8300*-*-rtemscoff.
2741 Switch h8300*-*-rtems* to elf.
2743 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2745 * aclocal.m4, Makefile.in: Regnerated.
2747 2005-04-28 Paul Brook <paul@codesourcery.com>
2749 Merge changes only applied to Makefile.in.
2750 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2751 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2752 (elfxx-sparc.lo): New rule.
2753 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2754 (elf64-sparc.lo): Likewise.
2756 2005-04-28 Julian Brown <julian@codesourcery.com>
2758 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2761 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2763 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2765 * elf.c (bfd_elf_sym_name): Updated.
2766 (group_signature): Likewise.
2767 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2768 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2769 (ppc64_elf_edit_toc): Likewise.
2770 (ppc64_elf_relocate_section): Likewise.
2771 * elfcode.h (elf_slurp_symbol_table): Likewise.
2772 * elflink.c (elf_link_input_bfd): Likewise.
2774 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2775 bfd_elf_sym_name to get local symbol name when reporting errors.
2777 2005-04-27 Nick Clifton <nickc@redhat.com>
2779 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2780 formatted input file results in a reloc which has no associated
2783 2005-04-26 Jerome Guitton <guitton@gnat.com>
2785 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2787 2005-04-25 David S. Miller <davem@davemloft.net>
2789 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2790 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2791 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2794 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2797 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2798 to discarded section an error.
2800 2005-04-21 Jerome Guitton <guitton@gnat.com>
2802 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2803 corresponding AC_CHECK_DECLS.
2804 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2806 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2807 * configure: Regenerate.
2810 2005-04-21 Andreas Schwab <schwab@suse.de>
2812 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2813 unsigned from type of dynamic_interpreter.
2814 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2817 * elf.c (assign_section_numbers): Fix comment.
2819 2005-04-21 Jerome Guitton <guitton@gnat.com>
2821 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2822 for struct som_exec_auxhdr fields.
2824 2005-04-21 Nick Clifton <nickc@redhat.com>
2826 * aout-adobe.c: Convert to ISO C and fix formatting.
2827 * aout-arm.c: Convert to ISO C and fix formatting.
2828 * aout-cris.c: Convert to ISO C and fix formatting.
2829 * aout-ns32k.c: Convert to ISO C and fix formatting.
2830 * aout-tic30.c: Convert to ISO C and fix formatting.
2831 * coffcode.h: Convert to ISO C and fix formatting.
2832 * coffswap.h: Convert to ISO C and fix formatting.
2833 * i386aout.c: Convert to ISO C and fix formatting.
2834 * libaout.h: Convert to ISO C and fix formatting.
2835 * libcoff-in.h: Convert to ISO C and fix formatting.
2836 * libcoff.h: Convert to ISO C and fix formatting.
2837 * libecoff.h: Convert to ISO C and fix formatting.
2838 * libnlm.h: Convert to ISO C and fix formatting.
2839 * libpei.h: Convert to ISO C and fix formatting.
2840 * libxcoff.h: Convert to ISO C and fix formatting.
2841 * nlm-target.h: Convert to ISO C and fix formatting.
2842 * nlm.c: Convert to ISO C and fix formatting.
2843 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2844 * nlm32-i386.c: Convert to ISO C and fix formatting.
2845 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2846 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2847 * nlmcode.h: Convert to ISO C and fix formatting.
2848 * nlmswap.h: Convert to ISO C and fix formatting.
2849 * pe-mips.c: Convert to ISO C and fix formatting.
2850 * peXXigen.c: Convert to ISO C and fix formatting.
2851 * peicode.h: Convert to ISO C and fix formatting.
2852 * vms-gsd.c: Convert to ISO C and fix formatting.
2853 * vms-hdr.c: Convert to ISO C and fix formatting.
2854 * vms-misc.c: Convert to ISO C and fix formatting.
2855 * vms-tir.c: Convert to ISO C and fix formatting.
2856 * vms.c: Convert to ISO C and fix formatting.
2857 * vms.h: Convert to ISO C and fix formatting.
2859 * coffgen.c (coff_print_symbol): Restore correct formatting of
2862 2005-04-20 David S. Miller <davem@davemloft.net>
2864 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2865 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2866 (allocate_dynrelocs): Likewise.
2868 2005-04-20 Jerome Guitton <guitton@gnat.com>
2870 * configure.in: Fix the check for basename declaration. Add check
2871 for declarations of ftello, ftello64, fseeko, fseeko64.
2872 * configure: Regenerate.
2874 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2876 2005-04-19 David S. Miller <davem@davemloft.net>
2878 * elfxx-sparc.c: New file.
2879 * elfxx-sparc.h: New file.
2880 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2881 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2882 (elfxx-sparc.lo): New rule.
2883 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2884 (elf64-sparc.lo): Likewise.
2885 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2886 (bfd_elf64_sparc_vec): Likewise.
2887 * configure: Regenerate.
2888 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2889 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2890 which is more consistent with elf32-sparc.c
2892 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2894 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2895 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2897 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2899 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2900 dynamic relocs in non-SEC_ALLOC sections.
2901 (ppc_elf_gc_sweep_hook): Likewise.
2902 (ppc_elf_relax_section): Likewise.
2903 (ppc_elf_relocate_section): Likewise.
2905 2005-04-18 Nick Clifton <nickc@redhat.com>
2907 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2908 assigning a value to return_value.
2910 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2913 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2916 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2919 * elf.c (setup_group): Properly handle zero group count.
2921 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2923 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2924 (som_is_subspace, compare_subspaces, som_compute_checksum)
2925 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2927 (hppa_som_reloc, compare_syms, compare_subspaces)
2928 (som_print_symbol, som_get_section_contents)
2929 (som_set_section_contents): Remove space after 'void *'.
2930 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2931 (som_bfd_merge_private_bfd_data)
2932 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2935 2004-04-15 Julian Brown <julian@codesourcery.com>
2937 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2938 * bfd-in2.h: Regenerate.
2939 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2940 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2941 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2942 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2943 relocations if requested to.
2944 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2945 use_blx rather than symbian_p.
2946 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2947 use_blx is in effect.
2948 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2951 2005-04-15 Nick Clifton <nickc@redhat.com>
2953 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2956 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2959 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2960 used as a list pointer.
2962 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2964 * Makefile.am (NO_WERROR): Define.
2965 * warning.m4: New file
2966 * acinclude.m4: Include warning.m4.
2967 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2968 * Makefile.in: Regenerate.
2969 * configure: Regenerate.
2971 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2973 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2974 Write trailing padding.
2976 * merge.c (merge_strings): Round up section size for alignment.
2978 2005-04-14 David S. Miller <davem@davemloft.net>
2980 Add TLS support for 64-bit Sparc ELF.
2981 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2982 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2983 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2984 sparc64_elf_hash_entry, sparc64_elf_tdata,
2985 sparc64_elf_local_got_tls_type): New defines.
2986 (sparc64_elf_mkobject): New function.
2987 (sparc64_elf_link_hash_table): Add members for dynamic linker
2988 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2989 uion to track TLS GOT references. Add sym_sec to cache
2990 mappings from local sym to section.
2991 (link_hash_newfunc): New function.
2992 (sparc64_elf_bfd_link_hash_table_create): Rename to
2993 sparc64_elf_link_hash_table_create for consistency.
2994 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2995 (sparc64_elf_create_dynamic_sections): Initialize new section
2996 members of sparc64_elf_link_hash_table. Only init srelbss
2998 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3000 (SPARC_NOP): Define.
3001 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3002 sparc64_elf_plt_ptr_offset): Delete.
3003 (sparc64_plt_entry_build): New function to build PLT entries
3004 gradually instread of all at once at the end of linking.
3005 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3006 local vars. Get them from sparc64_elf_hash_table instead.
3007 Check early on if r_symndx is in bounds. Handle TLS transitions.
3008 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3009 For TLS relocs, record the tls_type in either
3010 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3011 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3012 to the __tls_get_addr symbol. For PLT relocs, track references
3013 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3014 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3015 symbol references, count the number of relocations needed for
3016 that symbol. For default switch case, don't error, this lets
3017 the TLS relocs not explicitly handled by this function get
3019 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3020 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3021 it from sparc64_elf_hash_table. Store the real PLT offset
3022 in h->plt.offset, and build PLT entries one at a time. Also
3023 get .dynbss section pointer from htab.
3024 (allocate_dynrelocs, readonly_dynrelocs,
3025 sparc64_omit_section_dynsym): New functions.
3026 (sparc64_elf_omit_section_dynsym): Use these new functions as
3028 (dtpoff_base, tpoff): New functions.
3029 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3030 locals, get them from sparc64_elf_hash_table. Handle TLS
3031 relocations and refcounting in main relocation loop.
3032 (sparc64_elf_finish_dynamic_symbol): Use
3033 sparc64_elf_link_hash_table. Build PLT entries as we see
3034 them. Handle TLS GOT relocations.
3035 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3036 from sparc64_elf_hash_table. Initialize only PLT header
3037 not all entries since we not build PLT entries one by one.
3038 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3039 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3040 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3042 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3044 * elflink.c (elf_link_input_bfd): Update check for removed
3047 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3049 * Makefile.am: Run "make dep-am".
3050 * Makefile.in: Regenerate.
3051 * aclocal.m4: Regenerate.
3052 * libcoff.h: Regenerate.
3054 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3056 * linker.c (_bfd_generic_link_output_symbols): Also check if
3057 the output section of an input section has been removed from
3060 * section.c (bfd_section_list_remove): Clear the next field
3061 of the removed section.
3062 (bfd_section_removed_from_list): New.
3063 * bfd-in2.h: Regenerated.
3065 2005-04-11 David S. Miller <davem@davemloft.net>
3067 * elf32-sparc.c (elf32_sparc_relocate_section,
3068 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3069 R_SPARC_TLS_LE_{HIX22,LOX10}.
3070 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3071 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3072 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3073 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3075 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3077 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3079 2005-04-11 Nick Clifton <nickc@redhat.com>
3081 * aout-target.h: Convert to ISO C.
3082 * aoutf1.h: Convert to ISO C.
3083 * aoutx.h: Convert to ISO C.
3084 * bout.c: Convert to ISO C.
3085 * dwarf1.c: Convert to ISO C.
3086 * ecoffswap.h: Convert to ISO C.
3087 * freebsd.h: Convert to ISO C.
3088 * genlink.h: Convert to ISO C.
3089 * ieee.c: Convert to ISO C.
3090 * ihex.c: Convert to ISO C.
3091 * libcoff-in.h: Convert to ISO C.
3092 * mach-o.c: Convert to ISO C.
3093 * mach-o.h: Convert to ISO C.
3094 * netbsd.h: Convert to ISO C.
3095 * ns32k.h: Convert to ISO C.
3096 * ns32knetbsd.c: Convert to ISO C.
3097 * oasys.c: Convert to ISO C.
3098 * pdp11.c: Convert to ISO C.
3099 * pef-traceback.h: Convert to ISO C.
3100 * pef.c: Convert to ISO C.
3101 * pef.h: Convert to ISO C.
3102 * riscix.c: Convert to ISO C.
3103 * som.c: Convert to ISO C.
3104 * som.h: Convert to ISO C.
3105 * srec.c: Convert to ISO C.
3106 * stabs.c: Convert to ISO C.
3107 * sunos.c: Convert to ISO C.
3108 * tekhex.c: Convert to ISO C.
3109 * versados.c: Convert to ISO C.
3110 * version.h: Convert to ISO C.
3111 * xcoff-target.h: Convert to ISO C.
3112 * xcofflink.c: Convert to ISO C.
3113 * xsym.c: Convert to ISO C.
3114 * xsym.h: Convert to ISO C.
3116 2005-04-08 Paul Brook <paul@codesourcery.com>
3118 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3119 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3120 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3121 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3122 (elf32_arm_to_thumb_stub): Create PIC stubs.
3123 (record_arm_to_thumb_glue): Use different stub size for relocatable
3126 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3128 * elf64-ppc.c (dec_dynrel_count): New function split out from
3129 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3130 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3131 (ppc64_elf_tls_optimize): Likewise.
3133 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3135 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3136 CORE_WCOOKIE_OFFSET.
3137 (SPARC64_WCOOKIE_OFFSET): New.
3138 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3140 2005-04-05 Nick Clifton <nickc@redhat.com>
3142 * po/rw.po: New translation: Kinyarwanda
3143 * configure.in (ALL_LINGUAS): Add rw
3144 * configure: Regenerate.
3146 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3148 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3149 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3150 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3152 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3153 to check for SHT_MIPS_OPTIONS sections.
3154 (_bfd_mips_elf_set_section_contents): Likewise.
3156 2005-04-04 Eric Christopher <echristo@redhat.com>
3158 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3159 Clean up gp handling code.
3161 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3163 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3165 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3166 sections for relocatable files only. Remove the linker created
3168 (_bfd_elf_compute_section_file_positions): Pass link_info to
3169 assign_section_numbers.
3171 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3172 (elf_backend_object_p): Defined.
3174 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3176 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3178 2005-04-03 Fred Fish <fnf@specifixinc.com>
3180 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3181 dwarf_ranges_size members.
3182 (struct comp_unit): Add base_address member.
3183 (struct funcinfo): Replace low/high members with an arange.
3184 (arange_add): Replace incoming "unit" parameter with "abfd" and
3185 "first_arange" pointers. Reorganize/rewrite function body.
3186 (decode_line_info): Change arange_add call to pass bfd and arange
3188 (lookup_address_in_line_info_table): Use arange list instead of
3189 individual low/high members. Walk function's arange list to find
3190 lowest PC in list, to test for overlapping functions.
3191 (read_debug_ranges): New function, reads the debug_ranges section.
3192 (lookup_address_in_function_table): Use arange list instead of
3193 individual low/high members. Rewrite to find smallest range that
3195 (read_rangelist): Read a given rangelist from debug_ranges.
3196 (scan_unit_for_functions): Use arange list instead of individual
3197 low/high members. Handle a DW_AT_ranges attribute.
3198 (parse_comp_unit): Use arange list instead of individual low/high
3199 members. Save comp unit base address. Handle a DW_AT_ranges
3202 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3204 * elf.c (assign_section_numbers): Really use the kept section.
3206 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3208 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3210 * elf.c (assign_section_numbers): When sh_link points to a
3211 discarded section, call _bfd_elf_check_kept_section to see if
3212 the kept section can be used. Otherwise reject sh_link
3213 pointing to discarded section.
3215 * elflink.c (_bfd_elf_check_kept_section): New.
3216 (elf_link_input_bfd): Use it.
3218 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3220 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3221 that we no longer need.
3223 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3225 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3227 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3229 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3231 * elf.c (assign_section_numbers): Fix a typo.
3233 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3235 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3237 (_bfd_elf_section_already_linked): Likewise.
3239 2005-03-31 Jerome Guitton <guitton@gnat.com>
3241 * config.in: Regenerate.
3243 2005-03-31 Jerome Guitton <guitton@gnat.com>
3245 * config.in (HAVE_DECL_BASENAME): New configure macro.
3246 * configure.in: Check for basename.
3247 * configure: Regenerate.
3249 2005-03-30 Julian Brown <julian@codesourcery.com>
3251 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3252 bfd_elf32_is_arm_mapping_symbol_name.
3253 * bfd-in2.h: Regenerate.
3254 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3255 bfd_elf32_is_arm_mapping_symbol_name.
3256 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3257 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3258 (arm_elf_find_function): Likewise.
3259 (elf32_arm_output_symbol_hook): Likewise.
3261 2005-03-30 Julian Brown <julian@codesourcery.com>
3263 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3264 * bfd-in2.h: Regenerate.
3265 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3266 bfd_elf32_is_arm_mapping_symbol_name.
3267 (elf32_arm_output_symbol_hook): Likewise.
3268 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3270 (is_arm_mapping_symbol_name): Function moved from here...
3271 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3274 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3276 * configure.in: Check for ffs decl and alphabetize.
3277 * config.in: Regenerate.
3278 * configure: Regenerate.
3279 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3281 2005-03-29 Fred Fish <fnf@specifixinc.com>
3283 * dwarf2.c (struct comp_unit): Fix typo.
3284 (scan_unit_for_functions): Remove unused local variable "name"
3285 and dead code that set it.
3287 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3288 Phil Blundell <philb@gnu.org>
3290 * bfd-in2.h, libbfd.h: Regenerated.
3291 * reloc.c: Add ARM TLS relocations.
3292 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3294 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3295 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3296 (elf32_arm_tls_ie32_howto): New.
3297 (elf32_arm_howto_from_type): Support TLS relocations.
3298 (elf32_arm_reloc_map): Likewise.
3299 (elf32_arm_reloc_type_lookup): Likewise.
3301 (struct elf32_arm_obj_tdata): New.
3302 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3303 (elf32_arm_mkobject): New function.
3304 (struct elf32_arm_relocs_copied): Add pc_count.
3305 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3306 (GOT_TLS_IE): Define.
3307 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3308 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3309 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3310 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3311 (dtpoff_base, tpoff): New functions.
3312 (elf32_arm_final_link_relocate): Handle TLS relocations.
3313 (IS_ARM_TLS_RELOC): Define.
3314 (elf32_arm_relocate_section): Warn about TLS mismatches.
3315 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3316 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3317 TLS relocations and pc_count.
3318 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3319 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3321 (elf32_arm_size_dynamic_sections): Handle TLS.
3322 (elf32_arm_finish_dynamic_symbol): Likewise.
3323 (bfd_elf32_mkobject): Define.
3325 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3327 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3328 relocation types. Don't count relocations which will use a PLT.
3330 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3332 * elf.c (elfcore_grok_nto_status): Print tid as long.
3333 (elfcore_grok_nto_regs): Likewise.
3335 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3337 * irix-core.c: Remove some unnecessary prototypes.
3339 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3341 * irix-core.c: Convert to ISO C.
3343 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3345 * irix-core.c (do_sections): Replace + by | in expression.
3346 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3347 to unused parameters to avoid a compiler warning.
3349 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3351 * netbsd-core.c: Convert to ISO C. Fix formatting.
3353 2005-03-24 Eric Christopher <echristo@redhat.com>
3355 * elfxx-mips.c: Revert previous patch.
3357 2005-03-24 Nick Clifton <nickc@redhat.com>
3359 * targets.c (_bfd_target_vector): Only include the
3360 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3361 all targets enabled.
3363 2005-03-24 James E Wilson <wilson@specifixinc.com>
3365 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3366 (BFD64_BACKENDS): Add elf32-ia64.lo.
3367 * Makefile.in: Regenerate.
3369 2005-03-23 Eric Christopher <echristo@redhat.com>
3371 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3372 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3373 after emitting relocation.
3374 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3375 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3378 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3379 Nick Clifton <nickc@redhat.com>
3381 * config.bfd: Accept any C library to accompany a GNU Linux
3382 implementation, not just the GNU C library.
3383 * configure.in: Likewise.
3384 * configure: Regenerate.
3386 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3388 * bfd-in.h (_bfd_elf_provide_symbol): New.
3389 * bfd-in2.h: Regenerated.
3391 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3392 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3395 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3398 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3400 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3402 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3404 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3405 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3406 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3407 (xtensa_opcode_decode): Rearrange code.
3409 2005-03-22 Nick Clifton <nickc@redhat.com>
3411 * binary.c: Convert to ISO C90 formatting.
3412 * coff-arm.c: Convert to ISO C90 formatting.
3413 * coffgen.c: Convert to ISO C90 formatting.
3414 * elf32-gen.c: Convert to ISO C90 formatting.
3415 * elf64-gen.c: Convert to ISO C90 formatting.
3416 * hash.c: Convert to ISO C90 formatting.
3417 * ieee.c: Convert to ISO C90 formatting.
3419 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3421 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3422 unresolved symbols in R_ARM_NONE relocations.
3424 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3426 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3427 UNRESOLVED_RELOC_P argument. Set it appropriately.
3428 (elf32_arm_relocate_section): Update call to
3429 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3430 unresolved_reloc instead.
3432 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3434 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3435 .gnu.warning.* sections.
3437 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3439 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3441 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3442 (elf_create_pointer_linker_section): Delete info parm. Don't make
3443 h dynamic. Don't set written_address_p.
3444 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3445 (bfd_put_ptr): Delete.
3446 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3447 Always write section contents. Assert global sym is def_regular.
3448 Use offset bottom bit as a written flag.
3449 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3452 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3454 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3455 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3458 2005-03-21 Nick Clifton <nickc@redhat.com>
3460 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3462 (t2a1_bx_pc_insn): Likewise.
3463 (t2a2_noop_insn): Likewise.
3464 (t2a3_b_insn): Likewise.
3465 (t2a1_push_insn): Likewise.
3466 (t2a2_ldr_insn): Likewise.
3467 (t2a3_mov_insn): Likewise.
3468 (t2a4_bx_insn): Likewise.
3469 (t2a5_pop_insn): Likewise.
3470 (t2a6_bx_insn): Likewise.
3471 (coff_arm_relocate_section): Only declare the high_address
3472 variable for non WINCE targets.
3474 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3476 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3477 SEC_LINKER_CREATED. Attach to dynobj.
3478 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3480 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3482 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3483 sym_offset. Add name, bss_name, sym_name, sym_val.
3484 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3485 Add sdata array of elf_linker_section_t.
3486 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3487 (enum elf_linker_section_enum): Delete.
3488 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3489 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3490 the special sections are needed. Adjust htab->sdata refs.
3491 Ensure dynobj is set in sreloc code.
3492 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3493 (ppc_elf_set_sdata_syms): New function.
3494 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3495 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3496 sym_val instead of sym_hash.
3497 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3499 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3501 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3502 (ppc_elf_merge_private_bfd_data): Likewise.
3504 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3506 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3507 (ppc_elf_create_linker_section): Don't create rel_section.
3508 (elf_create_pointer_linker_section): Don't size relocs.
3509 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3510 Don't generate relocs.
3511 (ppc_elf_relocate_section): Adjust calls to
3512 elf_finish_pointer_linker_section.
3514 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3516 * elf32-ppc.c (is_ppc_elf_target): New function.
3517 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3518 for bfd_target_elf_flavour. Do this test before endian check.
3519 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3520 (ppc_elf_size_dynamic_sections): Likewise.
3522 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3524 * elf-bfd.h (elf_backend_data): Add int to
3525 elf_backend_section_from_shdr.
3526 (bfd_elf_section_data): Update comment for this_idx.
3527 (_bfd_elf_make_section_from_shdr): Add int.
3528 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3530 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3531 and use it to set this_idx in bfd_elf_section_data.
3532 (bfd_section_from_shdr): Pass shindex to
3533 _bfd_elf_make_section_from_shdr.
3534 (_bfd_elf_section_from_bfd_section): Use this_idx in
3535 bfd_elf_section_data to find section index.
3537 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3538 index and pass it to _bfd_elf_make_section_from_shdr.
3539 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3540 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3541 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3542 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3543 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3544 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3545 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3546 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3547 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3549 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3550 Ross Ridge <rridge@csclub.uwaterloo.ca>
3552 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3553 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3556 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3558 * elflink.c (elf_mark_used_section): Remove check for special
3561 2005-03-18 Andreas Schwab <schwab@suse.de>
3563 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3564 from bfd_vma to ia64_insn, remove broken cast.
3566 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3568 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3569 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3570 elf_m68k_finish_dynamic_sections): Use it.
3572 2005-03-17 Paul Brook <paul@codesourcery.com>
3573 Dan Jacobowitz <dan@codesourcery.com>
3574 Mark Mitchell <mark@codesourcery.com>
3576 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3577 (elf32_arm_additional_program_headers): Likewise.
3578 (elf_backend_modify_segment_map): Define.
3579 (elf_backend_additional_program_headers): Likewise.
3580 (elf32_arm_symbian_modify_segment_map): Use
3581 elf32_arm_modify_segment_map.
3583 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3585 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3586 for special sections.
3588 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3590 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3591 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3592 section_sym_count param, and return number of section symbols.
3593 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3594 .dynsym contents. Don't bother calling swap_symbol_out on the
3595 first all-zero dynsym.
3596 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3597 special sections like bfd_abs_section.
3598 (bfd_elf_gc_sections): Spelling fix.
3600 2005-03-16 Fred Fish <fnf@specifixinc.com>
3603 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3604 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3606 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3608 * elflink.c (elf_mark_used_section): New.
3609 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3610 non-relocatable link if we don't do GC.
3612 2005-03-16 Nick Clifton <nickc@redhat.com>
3613 Ben Elliston <bje@au.ibm.com>
3615 * configure.in (werror): New switch: Add -Werror to the
3616 compiler command line. Enabled by default. Disable via
3618 * configure: Regenerate.
3620 2005-03-16 Nick Clifton <nickc@redhat.com>
3622 * ecoff.c: Convert to ISO C90 formatting.
3624 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3626 * elf32-ppc.c: Divide file into general and linker specific
3627 functions. Sort linker functions into roughly the order in which
3628 they are called by the ELF linker code.
3630 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3632 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3633 on section. Correct comment, and add FIXME.
3634 (ppc_elf_additional_program_headers): Don't bump header count for
3635 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3636 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3637 do allocate memory if they need it.
3639 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3641 * config.bfd (x86_64-elf): Add target.
3643 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3645 * po/es.po: Commit new Spanish translation.
3647 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3649 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3650 for global symbol when reporting overflow.
3652 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3654 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3655 * libbfd.h: Rebuilt.
3656 * archive.c (_bfd_ar_spacepad): New function.
3657 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3658 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3659 coff_write_armap): Use it.
3660 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3662 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3664 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3666 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3667 has_table to the start of the function.
3669 2005-03-10 Ben Elliston <bje@au.ibm.com>
3671 * archive.c: Include hashtab.h.
3672 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3673 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3674 (hash_file_ptr): New function.
3675 (eq_file_ptr): Likewise.
3676 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3677 * libbfd-in.h: Include hashtab.h.
3678 (struct artdata): Change `cache' member type to htab_t.
3679 * libbfd.h: Rebuild.
3681 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3683 * configure.in: Bump version to 2.16.90.
3684 * configure: Regenerated.
3686 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3688 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3689 close is a function like macro in system headers.
3691 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3694 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3695 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3697 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3699 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3701 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3703 * po/bfd.pot: Regenerate.
3705 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3707 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3709 (func_desc_adjust): Force dot-syms local in executables as well
3712 2005-03-04 David Daney <ddaney@avtrex.com>
3714 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3715 '__gnu_local_gp' symbol used by gas -mno-shared.
3717 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3719 * elf-bfd.h (elf_backend_data): Add "const char *" to
3720 elf_backend_section_from_phdr.
3722 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3723 elf_backend_section_from_phdr hook.
3725 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3726 Joseph Myers <joseph@codesourcery.com>
3728 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3729 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3731 (struct mips_elf_got_per_bfd_arg): Add global_count.
3732 (struct mips_elf_count_tls_arg): New.
3733 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3734 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3735 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3736 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3737 (TLS_RELOC_P): Define.
3738 (TP_OFFSET, DTP_OFFSET): Define.
3739 (dtprel_base, tprel_base): New functions.
3740 (mips_elf_link_hash_newfunc): Initialize tls_type.
3741 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3742 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3744 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3745 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3746 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3747 (mips_tls_got_index): New functions.
3748 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3749 arguments. Pass them to mips_elf_create_local_got_entry. Use
3751 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3753 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3754 mips_elf_create_local_got_entry.
3755 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3756 arguments. Handle TLS entries.
3757 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3758 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3760 (mips_elf_record_global_got_symbol): Likewise.
3761 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3763 (mips_elf_merge_gots): Handle TLS entries when merging.
3764 (mips_elf_initialize_tls_index): New function.
3765 (mips_elf_set_global_got_offset): Handle TLS entries.
3766 (mips_elf_adjust_gp): Handle TLS.
3767 (mips_elf_multi_got): Remove redundant call to
3768 mips_elf_resolve_final_got_entries. Initialize global_count.
3769 Correct a comment. Initialize new TLS members of mips_got_info.
3770 Assign TLS GOT indexes for new GOTs.
3771 (mips_elf_create_got_section): Initialize new TLS members of
3773 (mips_elf_calculate_relocation): Handle TLS relocs.
3774 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3776 (_bfd_mips_elf_always_size_sections): Handle TLS.
3777 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3778 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3780 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3781 (_bfd_mips_elf_hide_symbol): Handle TLS.
3782 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3783 (mips_reloc_map): Add TLS relocs.
3784 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3785 * elf64-mips.c (mips_elf64_howto_table_rel)
3786 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3787 * reloc.c: Define new MIPS TLS relocations.
3788 * libbfd.h, bfd-in2.h: Regenerated.
3790 2005-03-02 Jan Beulich <jbeulich@novell.com>
3792 * Makefile.am: Add dependency of cache.o on libiberty.h.
3793 * cache.c: Include libiberty.h.
3794 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3796 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3798 * elf.c (bfd_section_from_shdr <default case>): Call
3799 elf_backend_section_from_shdr hook unconditionally, and return
3801 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3802 * elfxx-target.h (elf_backend_section_from_shdr)
3803 (elf_backend_section_from_phdr): Default to
3804 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3807 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3809 * targets.h: Typo fix.
3810 * bfd-in2.h: Regenerate.
3812 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3813 structs to size on-disk structures.
3814 (b_out_set_section_contents): Size the external struct, not the
3815 internal one for on-disk size.
3816 (b_out_sizeof_headers): Likewise.
3818 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3820 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3821 entry points with the func descriptor as well as undefweak.
3823 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3825 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3826 present when IMPORT_NAME_UNDOECRATE is used.
3828 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3831 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3834 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3835 to _bfd_elf_merge_symbol.
3837 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3838 unsigned int to return the alignment of the old common symbol
3839 in the dynamic object.
3840 (_bfd_elf_add_default_symbol): Pass NULL to
3841 _bfd_elf_merge_symbol.
3842 (elf_link_add_object_symbols): Pass &old_alignment to
3843 _bfd_elf_merge_symbol. Get the alignment of the new common
3844 symbol in the dynamic object.
3846 2005-02-24 Ben Elliston <bje@au.ibm.com>
3848 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3849 * format.c (bfd_check_format_matches): Likewise.
3850 * archive.c (BFD_GNU960_ARMAG): Likewise.
3851 (bfd_generic_archive_p): Likewise.
3852 (_bfd_write_archive_contents): Likewise.
3854 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3856 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3857 * configure: Regenerate.
3859 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3861 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3862 COMDAT group sections to have default visibility.
3864 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3866 * coffcode.h (coff_print_aux): Warning fix.
3867 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3868 instead of section pointer to identify.
3869 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3870 the correct size buffer for local sym mangling too.
3871 (h8300_bfd_link_add_symbols): Likewise.
3872 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3874 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3875 * elf32-xtensa.c (literal_value_hash): Warning fix.
3876 * versados.c (process_otr): Warning fix.
3877 (versados_canonicalize_reloc): Likewise.
3878 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3879 * vms.c (fill_section_ptr): Warning fix.
3881 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3883 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3884 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3886 2005-02-23 Nick Clifton <nickc@redhat.com>
3888 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3889 the relvaddr field of the Elf32_crinfo structure.
3891 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3892 variables that are passed by reference to
3893 m68hc11_get_relocation_value in case that function does not
3896 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3897 return statements and replace with a single return at the end of
3898 the function. This helps pacify the flow analysis code in gcc 4.0.
3900 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3901 strtab to avoid compile time warning.
3903 2005-02-23 Ben Elliston <bje@au.ibm.com>
3905 * opncls.c (bfd_zalloc): Document this function.
3907 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3909 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3910 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3911 Replace SEC_SHARED with SEC_COFF_SHARED.
3912 (styp_to_sec_flags): Likewise.
3914 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3915 (TARGET_LITTLE_SYM): Likewise.
3917 * section.c (SEC_ARCH_BIT_0): Removed.
3918 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3919 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3920 (SEC_SHARED): Renamed to ...
3921 (SEC_COFF_SHARED): This.
3922 (SEC_BLOCK): Renamed to ...
3923 (SEC_TIC54X_BLOCK): This.
3924 (SEC_CLINK): Renamed to ...
3925 (SEC_TIC54X_CLINK): This.
3926 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3927 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3929 * bfd-in2.h: Regenerated.
3931 2005-02-21 Fred Fish <fnf@specifixinc.com>
3933 * dwarf2.c (find_abstract_instance_name): Call recursively
3934 to handle a DW_AT_specification.
3936 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3938 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3939 mips_elf_create_dynamic_relocation,
3940 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3941 Remove #if 0'd code.
3943 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3945 * Makefile.am: Run "make dep-am"
3946 * Makefile.in: Regenerate.
3948 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3950 * coffgen.c (bfd_coff_get_comdat_section): Check that
3951 coff_section_data isn't NULL.
3953 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3955 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3956 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3957 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3958 useless assignments.
3959 (xcoff_write_archive_contents_big): Likewise.
3960 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3961 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3962 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3963 * cofflink.c (process_embedded_commands): Warning fixes.
3964 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3966 * dwarf2.c: Warning fixes.
3967 * elf-bfd.h: Likewise.
3968 * elf-eh-frame.c: Likewise.
3969 * elf-strtab.c: Likewise.
3971 * elf32-m68k.c: Likewise.
3972 * elf32-ppc.c: Likewise.
3973 * elf32-sh-symbian.c: Likewise.
3974 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3975 * elf64-sh64.c: Likewise.
3976 * peicode.h: Likewise.
3977 * elf64-mmix.c: Warning fixes.
3978 * elfcode.h: Likewise.
3979 * elfxx-mips.c: Likewise.
3980 * libbfd-in.h: Likewise.
3981 * libbfd.c: Likewise.
3982 * mach-o.c: Likewise.
3983 * merge.c: Likewise.
3985 * opncls.c: Likewise.
3988 * vms-hdr.c: Likewise.
3989 * vms-tir.c: Likewise.
3990 * xtensa-isa.c: Likewise.
3991 * xtensa-modules.c: Likewise.
3993 (pstrcmp): Use correct choice of string lengths. Fix return value.
3994 (bfd_sym_module_name): Correct string length.
3995 * bfd-in2.h: Regenerate.
3996 * libbfd.h: Regenerate.
3998 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4000 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4001 uninitialized check_segment[1] in TLSMOFF case.
4002 Reported by Alan Modra.
4003 (elf32_frv_relocate_section): Improve errors and warnings.
4005 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4007 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4009 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4011 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4012 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4013 * pef.c (bfd_pef_scan): Don't ignore return value of
4014 bfd_pef_scan_start_address.
4015 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4016 bfd_mach_o_scan_start_address.
4017 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4018 * elfxx-mips.c: Remove unnecessary prototypes.
4019 (sort_dynamic_relocs_64): Abort if not BFD64.
4021 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4023 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4024 Skip toc reloc adjust if reloc_count is zero.
4026 2005-02-15 Nigel Stephens <nigel@mips.com>
4027 Maciej W. Rozycki <macro@mips.com>
4029 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4030 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4031 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4032 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4033 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4035 (mips16_gprel_reloc): Remove bit shuffling; call
4036 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4037 and _bfd_mips16_elf_reloc_shuffle() instead.
4038 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4039 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4041 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4042 elf_mips16_howto_table_rel.
4043 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4044 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4045 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4046 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4047 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4049 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4050 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4051 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4053 (mips16_gprel_reloc): Remove bit shuffling; call
4054 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4055 and _bfd_mips16_elf_reloc_shuffle() instead.
4056 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4057 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4059 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4060 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4061 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4062 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4063 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4064 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4065 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4067 (mips16_gprel_reloc): Remove bit shuffling; call
4068 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4069 and _bfd_mips16_elf_reloc_shuffle() instead.
4070 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4071 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4073 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4074 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4075 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4076 handle bit shuffling for MIPS16 relocs.
4077 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4078 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4079 and _bfd_mips16_elf_reloc_shuffle().
4080 (_bfd_mips_elf_generic_reloc): Likewise.
4081 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4083 (mips_elf_obtain_contents): Remove bit shuffling.
4084 (mips_elf_perform_relocation): Likewise; call
4085 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4087 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4089 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4090 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4091 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4092 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4093 (BFD_RELOC_MIPS16_LO16): Likewise.
4094 * bfd-in2.h: Regenerate.
4095 * libbfd.h: Regenerate.
4097 2005-02-15 Jan Beulich <jbeulich@novell.com>
4099 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4100 R_IA64_DTPMOD64[LM]SB.
4102 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4104 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4105 backward branch in the same section.
4106 (elfNN_ia64_relocate_section): Inform users that the input
4107 section is too big to relax br instruction when overflow
4108 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4109 and R_IA64_PCREL21F.
4111 2005-02-14 Orjan Friberg <orjanf@axis.com>
4113 * elfcore.h (elf_core_file_p): Move the call to
4114 elf_backend_object_p to allow the correct machine to be set before
4115 processing the program headers.
4117 2005-02-14 Nick Clifton <nickc@redhat.com>
4120 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4121 aware flag from the input bfd to the output bfd.
4123 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4125 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4126 R_MIPS_LITERAL relocations for external symbols.
4127 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4128 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4130 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4132 * bfd-in2.h: Rebuilt.
4134 2005-02-11 Paul Brook <paul@codesourcery.com>
4136 * elf-bfd.h (struct elf_link_hash_table): Add
4137 is_relocatable_executable.
4138 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4139 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4140 symbols in relocatable executables.
4141 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4142 relocatable executables.
4143 (_bfd_elf_link_renumber_dynsyms): Ditto.
4144 (bfd_elf_final_link): Ditto.
4145 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4146 relocations into relocatable executables.
4147 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4148 executables. Also copy absolute relocations.
4149 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4150 in relocatable executables.
4151 (allocate_dynrelocs): Copy relocations for relocatable executables.
4152 Output dynamic symbols for symbols defined in linker scripts.
4154 2005-02-11 Nick Clifton <nickc@redhat.com>
4156 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4157 to avoid a compile time warning.
4159 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4162 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4163 inclusion of coffcode.h so that it is actually picked up.
4165 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4166 case it is not used.
4168 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4169 structure and macro.
4171 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4174 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4175 to protect the declaration of this array.
4177 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4178 Avoid call to memcpy with a size of 0.
4180 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4182 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4183 old-style branches to undefined dot-symbols which will be
4184 satisfied by a plt call.
4186 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4188 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4189 (ppc64_elf_copy_indirect_symbol): ..here.
4190 (func_desc_adjust): Use move_plt_plist.
4192 2005-02-10 Paul Brook <paul@codesourcery.com>
4194 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4196 2005-02-10 Paul Brook <paul@codesourcery.com>
4198 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4200 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4201 (elf_link_renumber_local_hash_table_dynsyms): New function.
4202 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4204 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4206 * bfd-in.h (BFD_LINKER_CREATED): Define.
4207 * bfd-in2.h: Rebuilt.
4208 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4209 BFD_LINKER_CREATED bfds when determining input bfds without
4210 .note.GNU-stack section.
4212 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4214 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4215 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4216 relocations against external symbols unchanged.
4218 2005-02-08 Paul Brook <paul@codesourcery.com>
4220 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4223 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4225 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4228 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4230 * elf64-mips.c: Fix formatting throughout.
4232 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4234 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4236 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4238 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4239 *ABS*/*UND* sections.
4240 (elf32_frv_relocate_section): Move zero-addend-required error...
4241 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4242 missing needed TLS section.
4244 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4246 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4247 being the last symbol.
4248 (aout_link_add_symbols): Just return TRUE if a warning
4251 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4253 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4254 R_MIPS_GPREL32 relocations against external symbols.
4255 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4258 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4260 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4261 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4262 elf_string_from_elf_strtab.
4263 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4264 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4265 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4266 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4267 looking at cached symtab info first, before iterating over headers.
4268 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4269 * elfcode.h (elf_object_p): Don't load section header stringtab
4272 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4274 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4275 against protected function when building shared library.
4278 * elf64-x86-64.c (is_32bit_relative_branch): New.
4279 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4280 protected function symbol when building shared library for
4281 32bit relative branch instruction.
4283 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4285 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4286 syms when doing a relocatable link.
4287 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4289 (ppc64_elf_tls_setup): Likewise.
4290 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4292 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4294 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4295 (link_hash_newfunc): Clear all locals using memset.
4296 (make_fdh): Remove flags param. Always create fake func desc
4297 weak. Link the descriptor with the code entry sym.
4298 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4299 (add_symbol_adjust): Adjust make_fdh call.
4300 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4301 descriptor to strong undefined if code entry is strong.
4303 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4305 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4306 lookup here. Set to new before calling bfd_link_repair_undef_list.
4307 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4309 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4311 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4313 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4315 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4316 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4317 before the as-needed lib was loaded. Abort on unexpected refs.
4319 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4321 * elflink.c (elf_smash_syms): Expand comments.
4322 (elf_link_add_object_symbols): Only call elf_smash_syms for
4323 as-needed dynamic objects.
4325 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4326 everything, just the field specific to ia64.
4327 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4329 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4331 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4332 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4334 (struct add_symbol_adjust_data): New.
4335 (add_symbol_adjust): Make an undefweak func desc for old ABI
4336 objects to link with --as-needed shared libs. Return fail status.
4337 Don't adjust old ABI func entry sym to weak if func desc syms
4339 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4342 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4344 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4347 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4349 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4350 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4351 remove anything but new and undefweak.
4352 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4354 (_bfd_elf_create_dynamic_sections): Formatting.
4355 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4356 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4357 (struct elf_smash_data): New.
4358 (elf_smash_syms): New function.
4359 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4360 unneeded dynamic objects to loaded list.
4361 (elf_link_output_extsym): Don't handle as-needed here. Strip
4362 bfd_link_hash_new symbols.
4363 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4364 delref when dynindx is already -1.
4365 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4367 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4369 2005-02-01 Ben Elliston <bje@au.ibm.com>
4371 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4373 2005-02-01 Ben Elliston <bje@au.ibm.com>
4375 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4376 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4377 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4378 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4379 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4380 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4381 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4382 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4383 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4384 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4385 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4386 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4387 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4388 throughout. Similarly, collapse #if 1'd code.
4390 2005-02-01 Ben Elliston <bje@au.ibm.com>
4392 * elf-bfd.h (bfd_elf_discard_group): Remove.
4393 * elf.c (bfd_elf_discard_group): Likewise.
4394 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4396 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4398 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4399 (_bfd_elf_eh_frame_address_size): Declare.
4400 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4401 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4402 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4403 (elf_backend_eh_frame_address_size): Define.
4404 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4406 size from the new backend hook.
4407 (_bfd_elf_write_section_eh_frame): Likewise.
4408 (_bfd_elf_eh_frame_address_size): New function.
4410 2005-01-31 Andrew Cagney <cagney@gnu.org>
4412 * configure: Regenerate to track ../gettext.m4.
4414 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4416 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4417 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4419 2005-01-31 Nick Clifton <nickc@redhat.com>
4421 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4422 sparc-lynxos, vax-vms) be obsolete.
4424 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4426 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4427 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4428 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4429 * elfcode.h (elf_object_p): Use minpagesize instead of
4431 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4432 (elfNN_bed): Include ELF_MINPAGESIZE.
4434 2005-01-28 Julian Brown <julian@codesourcery.com>
4436 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4437 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4438 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4439 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4440 passing flag value from ld. Set flag value in global hash table entry.
4441 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4444 2005-01-27 Andrew Cagney <cagney@gnu.org>
4446 * configure: Regenerate to track ../gettext.m4 change.
4448 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4450 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4453 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4455 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4456 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4458 * reloc.c: Add R_FRV_TLSMOFF.
4459 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4460 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4461 (elf32_frv_relocate_section): Handle it.
4462 (elf32_frv_check_relocs): Likewise.
4463 * libbfd.h, bfd-in2.h: Rebuilt.
4464 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4465 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4466 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4467 such that they return the constant in gr9.
4468 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4470 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4471 too, such that they shrink on relaxation.
4472 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4473 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4474 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4475 if we can guarantee the use of 16-bit constants.
4476 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4477 Introduce TLS support for FR-V FDPIC.
4478 * reloc.c: Add TLS relocations.
4479 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4480 (elf32_frv_rel_tlsdesc_value_howto): New.
4481 (elf32_frv_rel_tlsoff_howto): New.
4482 (frv_reloc_map): Add new mappings.
4483 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4485 (frvfdpic_dynamic_got_plt_info): New.
4486 (frvfdpic_plt_tls_ret_offset): New.
4487 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4488 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4489 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4490 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4492 (struct frvfdpic_relocs_info): Add TLS fields.
4493 (frvfdpic_relocs_info_hash): Warning clean up.
4494 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4495 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4496 (FRVFDPIC_TLS_BIAS): Define.
4497 (tls_biased_base): New.
4498 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4500 (frv_reloc_type_lookup): Likewise.
4501 (frvfdpic_info_to_howto_rel): Likewise.
4502 (elf32_frv_relocate_section): Likewise.
4503 (_frv_create_got_section): Create the PLT section here.
4504 (elf32_frvfdpic_create_dynamic_sections): Not here.
4505 (_frvfdpic_count_nontls_entries): Move out of...
4506 (_frvfdpic_count_got_plt_entries): ... here.
4507 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4508 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4510 (_frvfdpic_relax_tls_entries): New.
4511 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4512 (_frvfdpic_get_tlsdesc_entry): New.
4513 (_frvfdpic_assign_got_entries): Add TLS support.
4514 (_frvfdpic_assign_plt_entries): Likewise.
4515 (_frvfdpic_reset_got_plt_entries): New.
4516 (_frvfdpic_size_got_plt): Move out of...
4517 (elf32_frvfdpic_size_dynamic_sections): ... here.
4518 (_frvfdpic_relax_got_plt_entries): New.
4519 (elf32_frvfdpic_relax_section): New.
4520 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4521 (elf32_frv_check_relocs): Add TLS support.
4522 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4523 * libbfd.h, bfd-in2.h: Rebuilt.
4525 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4527 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4528 loadable reloc sections.
4529 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4530 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4532 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4534 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4535 sections immediately when linking shared libs. Instead, wait until
4536 we know a lib is needed.
4537 (_bfd_elf_link_create_dynstrtab): Extract from..
4538 (_bfd_elf_link_create_dynamic_sections_): ..here.
4539 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4540 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4541 for non-existent .dynamic.
4542 (elf_link_output_extsym): Don't complain about undefined symbols
4543 in as-needed dynamic libs that aren't actually linked.
4545 2005-01-24 Andrew Cagney <cagney@gnu.org>
4547 * configure: Regenerate, ../gettext.m4 was updated.
4549 2005-01-21 Ben Elliston <bje@au.ibm.com>
4551 * aout-encap.c: Remove unused file.
4553 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4556 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4557 non-function symbols are local.
4558 (_bfd_elf_symbol_refs_local_p): Likewise.
4560 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4562 * bfd.c (bfd_link_just_syms): Add abfd param.
4563 * bfd-in2.h: Regenerate.
4565 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4567 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4568 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4569 instructions. If the amount of padding is known, reduce the size
4570 of the CIE or FDE by that amount.
4572 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4574 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4575 augmentation_size. Use bfd_signed_vmas for data_align.
4576 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4577 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4578 functions. Don't read past the end of the enclosing CIE or FDE.
4579 (skip_bytes): New utility function.
4580 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4582 (_bfd_elf_write_section_eh_frame): Use new functions.
4584 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4586 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4587 assert-style REQUIRE() macro to handle sanity checks.
4589 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4591 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4593 (read_unsigned_leb128): Removed.
4594 (read_signed_leb128): Removed.
4595 (find_abstract_instance_name): Updated.
4596 (parse_comp_unit): Accept info_ptr_unit.
4597 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4598 comp unit and pass it to parse_comp_unit.
4600 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4601 (read_signed_leb128): Moved to ...
4604 * libbfd-in.h (read_unsigned_leb128): New prototype.
4605 (read_signed_leb128): Likewise.
4606 * libbfd.h: Regenerated.
4608 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4609 Nick Clifton <nickc@redhat.com>
4611 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4612 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4613 arch_sh4a_nofpu_up in order to match the external names and make the
4614 testsuite's job easier.
4615 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4617 * bfd-in2.h: Regenerate.
4619 2005-01-15 Andrew Cagney <cagney@gnu.org>
4622 * acinclude.m4: Move BFD_NEED_DECLARATION,
4623 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4624 the new file bfd.m4. Include ../bfd/bfd.m4.
4625 * configure: Re-generate.
4627 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4629 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4630 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4632 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4633 R_PPC_RELAX32PC_PLT.
4635 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4637 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4639 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4640 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4641 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4642 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4643 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4644 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4645 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4646 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4647 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4648 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4649 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4650 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4651 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4652 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4654 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4656 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4659 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4661 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4662 * bfd-in2.h: Regenerate.
4663 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4664 to support these new machine values.
4665 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4667 (bfd_maxq_arch): Update values for the maxq20.
4669 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4671 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4672 non-shared object, do not reserve space in .plt and .rela.plt for
4673 regular symbols neither defined nor referenced in shared objects.
4675 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4677 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4678 to zero the structure.
4679 (create_got_section): Use BFD_ASSERT instead of abort.
4680 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4682 (create_got_section): New function.
4683 (sparc64_elf_create_dynamic_sections): Likewise.
4684 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4685 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4686 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4687 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4688 (sparc64_elf_finish_dynamic_symbol): Likewise.
4689 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4690 (elf_backend_create_dynamic_sections): Define to
4691 sparc64_elf_create_dynamic_sections.
4693 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4695 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4696 (elf_backend_omit_section_dynsym): Define to it.
4697 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4698 (elf_backend_omit_section_dynsym): Define to it.
4700 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4702 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4703 PT_DYNAMIC segment, unless .dynamic.
4705 2005-01-06 Paul Brook <paul@codesourcery.com>
4707 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4708 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4709 * configure: Regenerate.
4710 * elf32-arm.c: Add VxWorks target bfd.
4712 (elf32_arm_link_hash_table): Add use_rel.
4713 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4714 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4715 Correct offset calculation for RELA case.
4716 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4717 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4718 (elf32_arm_vxworks_link_hash_table_create): New function.
4719 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4720 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4721 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4723 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4725 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4727 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4728 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4729 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4730 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4731 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4732 (toc_adjusting_stub_needed): Rewrite.
4733 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4734 toc tests. Adjust for toc_adjusting_stub_needed changes.
4735 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4736 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4737 * section.c: Expand comment on backend bits.
4738 * bfd-in2.h: Regenerate.
4739 * libbfd.h: Regenerate.
4741 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4743 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4744 toc adjusting stub, do not test source section flags.
4746 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4748 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4749 from STABS debugging sections again.
4751 2005-01-05 Fred Fish <fnf@specifixinc.com>
4753 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4754 (find_abstract_instance_name): New function.
4755 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4756 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4757 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4759 2004-12-31 Paul Brook <paul@copdesourcery.com>
4761 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4763 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4765 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4766 Commit missing changes from 2004-12-22.
4767 * bfd-in2.h: Regenerate.
4769 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4771 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4773 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4775 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4776 Add 'base' argument for constructing register sections. Reformat.
4777 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4778 gp and fp regs. Reformat.
4780 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4782 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4783 * bfd-in2.h: Regenerate.
4784 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4785 (avr_reloc_map): Likewise.
4786 (avr_final_link_relocate): Likewise.
4788 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4790 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4791 as-needed dynamic libs as undefined.
4792 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4793 libs when finding they are needed.
4795 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4797 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4798 (opd_entry_value): Use opd_relocs if available.
4799 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4800 copy .opd relocations to opd_relocs.
4801 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4803 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4805 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4806 * elf32-v850.c (v850_elf_howto_table): Add entry for
4807 R_V850_LO16_SPLIT_OFFSET.
4808 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4809 (v850_elf_perform_lo16_relocation): New function, extracted from...
4810 (v850_elf_perform_relocation): ...here. Use it to handle
4811 R_V850_LO16_SPLIT_OFFSET.
4812 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4813 R_V850_LO16_SPLIT_OFFSET.
4814 * libbfd.h, bfd-in2.h: Regenerate.
4816 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4818 * config.bfd: Add s390x-ibm-tpf support.
4820 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4822 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4823 to prototype, to make hash info available.
4824 Prevent wrapped symbols from being adjusted twice.
4826 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4828 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4829 overflow for calls to undefined weak symbols.
4831 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4833 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4834 canonical sections syms have a name.
4836 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4838 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4839 have been adjusted for output.
4840 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4842 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4844 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4845 add symtab_hdr param.
4846 (group_signature): Update calls.
4847 * elf-bfd.h (bfd_elf_sym_name): Update.
4848 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4849 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4850 (ppc64_elf_relocate_section): Update.
4851 * elflink.c (elf_link_input_bfd): Update.
4853 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4855 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4856 st_shndx on STT_SECTION sections.
4858 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4860 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4861 ELF section symbols.
4863 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4865 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4866 return a real value, unless it is a PLT symbol.
4867 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4870 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4871 R_MIPS_JALR entry to 0.
4873 * archures.c: Define bfd_mach_mips9000.
4874 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4875 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4876 * cpu-mips.c (I_mips9000): Define.
4877 (arch_info_struct): Add case for bfd_mach_mips9000.
4878 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4879 * bfd-in2.h: Regenerate.
4881 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4883 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4886 2004-12-07 Ben Elliston <bje@gnu.org>
4888 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4890 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4892 Suggested by Fergal Daly <fergal@esatclear.ie>:
4893 * simple.c (simple_dummy_multiple_definition): New function.
4894 (bfd_simple_get_relocated_section_contents): Use it.
4896 2004-12-03 Jan Beulich <jbeulich@novell.com>
4898 * elf.c (elf_find_function): Don't use the last file symbol ever,
4899 seen, but the last one seen prior to the symbol being reported.
4900 Don't report a filename at all for global symbols when that might
4903 2004-12-01 Paul Brook <paul@codesourcery.com>
4905 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4906 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4909 2004-12-01 Paul Brook <paul@codesourcery.com>
4911 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4914 2004-11-30 Paul Brook <paul@codesourcery.com>
4916 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4917 no_pipeline_knowledge
4918 (elf32_arm_link_hash_table_create): Ditto.
4919 (bfd_elf32_arm_process_before_allocation): Ditto.
4920 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4922 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4924 * bfd-in2.h: Regenerate.
4926 2004-11-30 Randolph Chung <tausq@debian.org>
4928 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4929 (elf32_hppa_grok_psinfo): New function.
4930 (elf_backend_grok_prstatus): Define.
4931 (elf_backend_grok_psinfo): Define.
4933 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4936 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4938 2004-11-24 Paul Brook <paul@codesourcery.com>
4940 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4942 2004-11-24 Paul Brook <paul@codesourcery.com>
4944 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4945 (elf32_arm_swap_symbol_out): New function.
4946 (elf32_arm_size_info): Add.
4947 (elf_backend_size_info): Define.
4949 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4951 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4954 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4956 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4957 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4958 * nlmcode.h (nlm_write_object_contents): Warning fix.
4960 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4962 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4964 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4966 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4967 (elf32_arm_plt_thumb_stub): New.
4968 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4970 (elf32_arm_link_hash_traverse): Fix typo.
4971 (elf32_arm_link_hash_table): Add obfd.
4972 (elf32_arm_link_hash_newfunc): Initialize new fields.
4973 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4974 (elf32_arm_link_hash_table_create): Initialize obfd.
4975 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4976 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4977 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4978 interworking BFD is not dynamic.
4979 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4980 not emit glue for PLT references.
4981 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4982 emit glue for PLT references. Support the Thumb PLT prefix.
4983 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4985 (elf32_arm_check_relocs): Likewise.
4986 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4988 (allocate_dynrelocs): Handle Thumb PLT references.
4989 (elf32_arm_finish_dynamic_symbol): Likewise.
4990 (elf32_arm_symbol_processing): New function.
4991 (elf_backend_symbol_processing): Define.
4993 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4995 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4996 add_fde_encoding. Remove need_relative.
4997 * elf-eh-frame.c (extra_augmentation_string_bytes)
4998 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4999 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5000 in cases where the CIE has no existing 'R' augmentation. Use
5001 size_of_output_cie_fde when assigning offsets. Use the final offset
5002 as the new section size.
5003 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5004 Account for any extra augmentation bytes in the returned offset.
5005 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5006 moved before being modified. Pad growing entries with DW_CFA_nops.
5007 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5008 and add_fde_encoding.
5010 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5012 * elf32-arm.c (elf32_arm_relocate_section): Use
5013 arm_real_reloc_type.
5015 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5017 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5018 for discard relocations; don't add an R_MIPS_NONE to the main body
5021 2004-11-04 Paul Brook <paul@codesourcery.com>
5023 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5024 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5025 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5026 default version definition for unversioned symbols.
5027 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5028 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5029 _bfd_elf_slurp_version_tables. Set default version for unversioned
5032 2004-11-15 Paul Brook <paul@codesourcery.com>
5034 * elflink.c (elf_link_add_object_symbols): Don't assume version
5035 indices are consecutive.
5037 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5039 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5040 composite relocations against the personality data.
5042 2004-11-13 Paul Brook <paul@codesourcery.com>
5044 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5045 R_ARM_PREL31 relocations to PLT entries.
5046 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5047 (elf32_arm_check_relocs): Ditto.
5049 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5051 * xtensa-isa.c (xtensa_interface_class_id): New.
5053 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5055 * elf32-xtensa.c (property_table_compare): Remove assertion about
5056 entries with the same address and non-zero size.
5057 (xtensa_read_table_entries): Report such entries as errors.
5059 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5061 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5062 R_ARM_RELATIVE on Symbian OS.
5064 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5066 * som.c (som_bfd_print_private_bfd_data): New function.
5067 (som_object_setup): Save the auxiliary header. Don't assume that
5068 zero is an invalid entry point for a shared library.
5069 (som_object_p): Allocate the auxiliary header on the heap.
5071 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5073 (elf32_arm_symbian_modify_segment_map): Likewise.
5075 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5077 From David Poole <daveml@mbuf.com>:
5078 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5079 (elf32_arm_size_dynamic_sections): Call it.
5081 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5083 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5084 (ALL_MACHINES_CFILES): Fix typo.
5085 * Makefile.in: Regenerate.
5086 * po/SRC-POTFILES.in: Regenerate.
5088 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5090 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5091 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5092 symbol in the relocation.
5094 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5095 Vineet Sharma <vineets@noida.hcltech.com>
5097 * coff-maxq.c: New File.
5098 * cpu-maxq.c: New File.
5099 * coffcode.h: Likewise.
5100 * config.bfd: Likewise.
5101 * configure.in (maxqcoff_vec): New target vector.
5102 * Makefile.am: Add support for maxq target.
5103 * configure.in: Likewise.
5104 * archures.c:. Likewise.
5105 * targets.c: Likewise.
5106 * bfd_in2.h : Regenerated.
5107 * Makefile.in: Regenerated.
5108 * configure: Regenerated.
5109 * doc/Makefile.in: Regenerated.
5111 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5113 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5114 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5115 C_NT_WEAK aux entries.
5116 (_bfd_coff_generic_relocate_section): Handle undefined
5119 2004-11-07 Andreas Schwab <schwab@suse.de>
5121 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5122 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5123 non-default visibility.
5125 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5127 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5129 (elf32_arm_symbian_modify_segment_map): Don't
5130 reset includes_filehdr and includes_phdrs here.
5132 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5134 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5135 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5136 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5138 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5139 to a new removed list. Remove normal configuration stanzas.
5140 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5141 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5142 elfarm-nabi.lo with elf32-arm.lo.
5143 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5144 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5145 * elf32-arm.h: Remove.
5146 * elfarm-oabi.c: Remove.
5147 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5148 and bfd_elf32_littlearm_oabi_vec.
5149 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5151 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5153 * config.bfd: Support crisv32-*-* like cris-*-*.
5154 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5155 (bfd_mach_cris_v10_v32): New macros.
5156 * cpu-cris.c: Tweak formatting.
5157 (get_compatible): New function.
5159 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5160 bfd_arch_info_type:s.
5161 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5162 get_compatible for member compatible and link bfd_cris_arch_v32 as
5164 * elf32-cris.c (cris_elf_pcrel_reloc)
5165 (cris_elf_set_mach_from_flags): New functions.
5166 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5167 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5168 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5169 numbers for bfd_mach_cris_v32.
5170 (PLT_ENTRY_SIZE_V32): New macro.
5171 (elf_cris_plt0_entry): Drop last comma in initializer.
5172 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5173 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5175 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5177 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5178 (elf_cris_finish_dynamic_sections): Similar.
5179 (elf_cris_adjust_dynamic_symbol): Similar.
5180 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5182 <switch with PIC relocs>: Emit error and return FALSE for
5183 bfd_mach_cris_v10_v32.
5184 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5185 Emit warning when generating textrel reloc.
5186 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5187 (cris_elf_final_write_processing): Set flags according to mach.
5188 (cris_elf_print_private_bfd_data): Display
5189 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5190 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5191 new_flags. Don't call cris_elf_final_write_processing. Don't
5192 look at the actual elf header flags at all; use
5193 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5194 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5196 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5197 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5198 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5199 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5200 * bfd-in2.h, libbfd.h: Regenerate.
5202 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5204 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5205 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5207 (struct adjust_toc_info): New.
5208 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5210 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5212 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5213 if there are no segments.
5215 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5217 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5219 2004-11-02 Nick Clifton <nickc@redhat.com>
5221 * elf32-iq2000.c: Convert to ISO C90 formatting.
5223 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5225 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5227 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5229 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5230 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5231 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5233 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5235 * elf32-sh.c (tpoff): Take alignment into account.
5237 2004-10-28 Nick Clifton <nickc@redhat.com>
5239 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5240 performing a relocatable link.
5241 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5242 for MIPS ports under Irix.
5244 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5246 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5247 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5248 (elf32_arm_final_link_relocate): Ditto.
5249 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5250 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5251 (elf32_arm_adjust_dynamic_symbol): Ditto.
5252 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5253 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5254 (elf32_arm_r_howto): ... To here.
5255 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5257 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5260 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5261 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5262 and R_IA64_SECREL64LSB.
5264 2004-10-26 Paul Brook <paul@codesourcery.com>
5266 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5267 (bfd_elf_size_dynamic_sections): Create default version definition.
5268 (elf_link_output_extsym): Adjust for default symbol version.
5270 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5272 * mmo.c: Adjust to ISO C.
5274 * mmo.c (mmo_write_section_description): New function broken out
5275 of mmo_internal_write_section.
5276 (mmo_internal_write_section): For each of .text and .data, call
5277 mmo_write_section_description before outputting contents if it has
5278 nontrivially deducible vma or contents.
5279 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5280 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5281 symbols if found within the .data address range.
5283 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5285 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5287 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5289 * mmo.c (File Layout): Correct place of misplaced blurb about
5292 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5294 * config.bfd: Add mips64*-*-openbsd.
5296 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5298 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5301 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5303 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5304 * configure: Regenerate.
5306 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5309 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5310 to linker reloc_overflow callback.
5311 (aout_link_input_section_ext): Likewise.
5312 (aout_link_reloc_link_order): Likewise.
5313 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5314 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5316 (alpha_relocate_section): Likewise.
5317 * coff-arm.c (coff_arm_relocate_section): Likewise.
5318 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5319 * coff-h8500.c (extra_case): Likewise.
5320 * coff-i960.c (coff_i960_relocate_section): Likewise.
5321 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5322 * coff-mips.c (mips_relocate_section): Likewise.
5323 * coff-or32.c (coff_or32_relocate_section): Likewise.
5324 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5325 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5326 * coff-sh.c (sh_relocate_section): Likewise.
5327 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5328 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5329 * coff-z8k.c (extra_case): Likewise.
5330 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5331 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5332 (_bfd_coff_generic_relocate_section): Likewise.
5333 * ecoff.c (ecoff_reloc_link_order): Likewise.
5334 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5335 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5336 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5337 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5338 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5339 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5340 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5341 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5342 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5343 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5344 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5345 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5346 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5347 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5348 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5349 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5350 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5351 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5352 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5353 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5354 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5355 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5356 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5357 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5358 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5359 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5360 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5361 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5362 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5363 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5364 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5365 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5366 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5367 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5368 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5369 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5370 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5371 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5372 * elflink.c (elf_reloc_link_order): Likewise.
5373 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5374 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5375 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5376 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5377 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5378 (aout_link_reloc_link_order): Likewise.
5379 * reloc.c (bfd_generic_get_relocated_section_contents):
5381 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5382 * simple.c (simple_dummy_reloc_overflow): Updated.
5384 2004-10-20 Andreas Schwab <schwab@suse.de>
5386 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5387 (elf_backend_plt_sym_val): Define.
5389 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5391 * config.bfd: Set targ_underscore=yes for PE COFF targets
5393 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5395 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5396 (ppc64_elf_edit_opd): Likewise.
5398 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5400 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5401 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5402 set SEC_ALLOC and SEC_LOAD.
5404 2004-10-18 Nick Clifton <nickc@redhat.com>
5406 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5407 'name' for relocs against both local and global symbols.
5409 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5411 * bfd-in2.h: Regenerate.
5412 * bfd.c (struct bfd): Add no_export.
5413 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5415 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5417 * config.bfd: Whitespace cleanup.
5418 * Makefile.am: Run "make dep-am"
5419 * Makefile.in: Regenerate.
5421 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5423 * elflink.c (struct already_linked_section): Removed.
5424 (try_match_symbols_in_sections, already_linked): Removed.
5425 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5426 prefix of section names when finding already_linked_table
5427 chain. Compare section names. Instead of calling already_linked,
5428 do it inline and only for sections in the same already_linked_list.
5430 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5432 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5433 parameter. If called after _bfd_elf_write_section_eh_frame,
5434 don't allow a -2 return unless need_* bit is already set, and
5435 handle offsets adjusted for output_offset.
5436 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5437 * elf.c (_bfd_elf_section_offset): Update call.
5439 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5442 * coffcode.h (coff_compute_section_file_positions): Cast to
5443 bfd_vma when computing page alignment.
5445 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5447 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5448 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5450 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5452 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5453 relocations use a virtual address, not a section offset.
5455 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5457 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5458 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5459 xtensa_format_encode.
5460 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5461 (ebb_add_proposed_action): Delete.
5463 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5465 * elf32-xtensa.c: Use ISO C90 formatting.
5467 2004-10-12 Paul Brook <paul@codesourcery.com>
5469 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5472 2004-10-12 Paul Brook <paul@codesourcery.com>
5474 * elf32-arm.h: Support EABI version 4 objects.
5476 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5479 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5480 Don't mark as default.
5481 (bfd_x86_64_arch): Don't mark as default.
5483 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5485 * elflink.c (enum action_discarded): New.
5486 (elf_section_complain_discarded): Delete.
5487 (elf_action_discarded): New function subsuming the above and also
5488 controlling reloc behaviour.
5489 (elf_link_input_bfd): Use it.
5491 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5493 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5494 (special_sections): Add .gnu.liblist and .gnu.conflict.
5495 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5497 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5500 * elflink.c (elf_link_input_bfd): Try harder to support
5501 relocations against symbols in removed linkonce sections.
5503 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5505 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5508 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5509 sections do not reference symbols in non-SEC_ALLOC sections.
5511 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5514 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5515 (_bfd_elf_link_omit_section_dynsym): Formatting.
5517 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5519 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5520 * libbfd.h: Regnerate.
5521 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5522 * elf32-frv.c: Likewise.
5523 * elf32-m32r.c: Likewise.
5524 * elf32-ppc.c: Likewise.
5525 * elf64-hppa.c: Likewise.
5526 * elfxx-ia64.c: Likewise.
5527 * opncls.c: Likewise.
5529 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5531 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5532 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5533 offsets stored in struct eh_cie_fde entries before doing other
5536 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5537 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5538 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5539 setting offsets for removed CIEs. Don't set "sec", instead set
5540 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5541 CIE in hdr_info. Only set make_relative and make_lsda_relative
5542 for CIEs. Use pointers rather than array indices.
5543 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5544 make_lsda_relative, need_* on cie_inf for FDEs.
5545 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5546 section output_offset. Delete cie_offset, instead use cie_inf
5547 pointer to CIE entry. Use need_relative and need_lsda_relative on
5548 CIE entry for FDEs. Use pointers rather than array indices.
5550 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5552 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5553 bfd_is_target_special_symbol.
5554 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5555 * som.c (som_bfd_is_target_special_symbol): Define.
5557 2004-10-08 Nick Clifton <nickc@redhat.com>
5559 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5560 * configure: Regenerate.
5561 * bfd-in2.h: Regenerate.
5562 * syms.c (bfd_is_target_special_symbol): New interface function.
5563 Returns true when a symbol should be considered to be special.
5564 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5565 the symbol jump table.
5566 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5567 Return true iff the symbol is a mapping symbol.
5568 (bfd_elf32_bfd_is_target_special_symbol): Define.
5569 * elfxx-target.h: Provide a default definition for
5570 bfd_is_target_special_symbol.
5571 * aout-target.h: Likewise.
5572 * aout-tic30.c: Likewise.
5573 * binary.c: Likewise.
5574 * coffcode.h: Likewise.
5575 * i386msdos.c: Likewise.
5578 * libaout.h: Likewise.
5579 * libbfd-in.h: Likewise
5580 * libecoff.h: Likewise.
5581 * mach-o.c: Likewise.
5583 * nlm-target.h: Likewise.
5584 * oasys.c: Likewise.
5586 * ppcboot.c: Likewise.
5588 * tekhex.c: Likewise.
5589 * versados.c: Likewise.
5591 * xcoff-target.h: Likewise.
5593 * libbfd.h: Regenerate.
5595 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5597 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5598 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5599 (elf_backend_section_from_shdr): Define.
5601 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5603 * syms.c (bfd_is_local_label): Return false for file symbols.
5605 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5606 David Heine <dlheine@tensilica.com>
5608 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5609 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5610 (elf32xtensa_no_literal_movement): New global variable.
5611 (elf_howto_table): Add entries for new relocations.
5612 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5613 (property_table_compare): When addresses are equal, compare sizes and
5614 various property flags.
5615 (property_table_matches): New.
5616 (xtensa_read_table_entries): Extend to read new property tables. Add
5617 output_addr parameter to indicate that output addresses should be used.
5618 Use bfd_get_section_limit.
5619 (elf_xtensa_find_property_entry): New.
5620 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5621 (elf_xtensa_check_relocs): Handle new relocations.
5622 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5623 relocations. Use new xtensa-isa.h functions.
5624 (build_encoding_error_message): Remove encode_result parameter. Add
5625 new target_address parameter used to detect alignment errors.
5626 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5627 error handling. Use new is_operand_relocation function.
5628 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5629 Use underbar macro for error messages. Formatting.
5630 (get_const16_opcode): New.
5631 (get_l32r_opcode): Add a separate flag for initialization.
5632 (get_relocation_opnd): Operand number is no longer explicit in the
5633 relocation. Change to decode the opcode and analyze its operands.
5634 (get_relocation_slot): New.
5635 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5636 Use new xtensa-isa.h functions to handle multislot instructions.
5637 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5638 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5639 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5640 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5641 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5642 get_single_format, init_op_single_format_table): New.
5643 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5644 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5645 (contract_asm_expansion): Add error_message parameter and pass it to
5646 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5647 with R_XTENSA_SLOT0_OP.
5648 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5649 instructions. Use new xtensa-isa.h functions.
5650 (r_reloc struct): Add new virtual_offset field.
5651 (r_reloc_init): Add contents and content_length parameters. Set
5652 virtual_offset field to zero. Add contents to target_offset field for
5653 partial_inplace relocations.
5654 (r_reloc_is_defined): Check for null.
5655 (print_r_reloc): New debug function.
5656 (source_reloc struct): Replace xtensa_operand field with pair of the
5657 opcode and the operand position. Add is_abs_literal field.
5658 (init_source_reloc): Specify operand by opcode/position pair. Set
5659 is_abs_literal field.
5660 (source_reloc_compare): When target_offsets are equal, compare other
5661 fields to make sorting predictable.
5662 (literal_value struct): Add is_abs_literal field.
5663 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5664 (init_literal_value): New.
5665 (is_same_value): Replace with ...
5666 (literal_value_equal): ... this function. Add comparisons of
5667 virtual_offset and is_abs_literal fields.
5668 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5669 failure. Initialize has_last_loc field.
5670 (value_map_hash_table_delete): New.
5671 (hash_literal_value): Rename to ...
5672 (literal_value_hash): ... this. Include is_abs_literal flag and
5673 virtual_offset field in the hash value.
5674 (get_cached_value): Rename to ...
5675 (value_map_get_cached_value): ... this. Update calls to
5676 literal_value_hash and literal_value_equal.
5677 (add_value_map): Check for allocation failure. Update calls to
5678 value_map_get_cached_value and literal_value_hash.
5679 (text_action, text_action_list, text_action_t): New types.
5680 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5681 text_action_add, text_action_add_literal, offset_with_removed_text,
5682 offset_with_removed_text_before_fill, find_insn_action,
5683 print_action_list, print_removed_literals): New.
5684 (offset_with_removed_literals): Delete.
5685 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5686 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5687 allocated_relocs_count fields.
5688 (init_xtensa_relax_info): Initialize new fields.
5689 (reloc_bfd_fix struct): Add new translated field.
5690 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5692 (fix_compare, cache_fix_array): New.
5693 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5694 section via get_xtensa_relax_info. Use cache_fix_array to set up
5695 sorted fix_array and use bsearch instead of linear search.
5696 (section_cache_t): New struct.
5697 (init_section_cache, section_cache_section, clear_section_cache): New.
5698 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5699 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5700 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5701 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5703 (retrieve_contents): Use bfd_get_section_limit.
5704 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5705 to compute_removed_literals. Free value_map_hash_table when no longer
5707 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5708 compute_text_actions for all sections.
5709 (find_relaxable_sections): Mark sections as relaxable if they contain
5710 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5711 call. Increment relax_info src_count field only for appropriate
5712 relocation types. Remove is_literal_section check.
5713 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5714 r_reloc_init and find_associated_l32r_irel. Check
5715 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5716 literals. Pass is_abs_literal flag to init_source_reloc.
5717 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5718 CONST16 instructions. Adjust calls to r_reloc_init and
5719 pcrel_reloc_fits. Handle weak symbols conservatively.
5720 (find_associated_l32r_irel): Add bfd parameter and pass it to
5722 (compute_text_actions, compute_ebb_proposed_actions,
5723 compute_ebb_actions, check_section_ebb_pcrels_fit,
5724 check_section_ebb_reduces, text_action_add_proposed,
5725 compute_fill_extra_space): New.
5726 (remove_literals): Replace with ...
5727 (compute_removed_literals): ... this function. Call
5728 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5729 Call xtensa_read_table_entries to get the property table. Skip
5730 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5731 is_removable_literal, remove_dead_literal, and
5732 identify_literal_placement functions.
5733 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5734 instead of linear search.
5735 (is_removable_literal, remove_dead_literal,
5736 identify_literal_placement): New.
5737 (relocations_reach): Update check for literal not referenced by any
5738 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5739 (coalesce_shared_literal, move_shared_literal): New.
5740 (relax_section): Use bfd_get_section_limit. Call
5741 translate_section_fixes. Update calls to r_reloc_init and
5742 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5743 Add call to pin_internal_relocs. Add special handling for
5744 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5745 info to calculate new addend_displacement variable. Replace code for
5746 deleting literals with more general code to perform the actions
5747 determined by the action_list for the section.
5748 (translate_section_fixes, translate_reloc_bfd_fix): New.
5749 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5750 find_removed_literal only if is_operand_relocation. Update call to
5751 offset_with_removed_text. Use new target_offset and removed_bytes
5753 (move_literal): New.
5754 (relax_property_section): Use bfd_get_section_limit. Set new
5755 is_full_prop_section flag and handle new property tables. Update calls
5756 to r_reloc_init and offset_with_removed_text. Check
5757 is_relaxable_asm_section flag. Handle expansion of zero-sized
5758 unreachable entries, with use of offset_with_removed_text_before_fill.
5759 For relocatable links, combine entries only for literal tables.
5760 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5761 calls to offset_with_removed_text. Translate st_size field for
5763 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5764 failure. Add contents parameter. Update call to get_bfd_fix. Update
5765 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5766 R_XTENSA_ASM_EXPAND relocs.
5767 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5768 call to get_bfd_fix. Include offset from contents for partial_inplace
5770 (is_reloc_sym_weak): New.
5771 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5772 (prop_sec_len): New.
5773 (xtensa_is_property_section): Handle new property sections.
5774 (is_literal_section): Delete.
5775 (internal_reloc_compare): When r_offset matches, compare r_info and
5776 r_addend to make sorting predictable.
5777 (internal_reloc_matches): New.
5778 (xtensa_get_property_section_name): Handle new property sections.
5779 (xtensa_get_property_predef_flags): New.
5780 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5781 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5782 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5783 (xtisa_errno, xtisa_error_msg): New variables.
5784 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5785 (xtensa_insnbuf_alloc): Add error handling.
5786 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5787 use xtensa_format_decode. Add error handling.
5788 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5789 instruction length to find the number of bytes to copy.
5790 (xtensa_isa_init): Add error handling. Replace calls to
5791 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5792 tables in the xtensa_modules structure.
5793 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5794 xtensa_extend_isa): Delete.
5795 (xtensa_isa_free): Change to only free lookup tables.
5796 (opname_lookup_compare): Replace with ...
5797 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5798 (xtensa_insn_maxlength): Rename to ...
5799 (xtensa_isa_maxlength): ... this.
5800 (xtensa_insn_length): Delete.
5801 (xtensa_insn_length_from_first_byte): Replace with ...
5802 (xtensa_isa_length_from_chars): ... this function.
5803 (xtensa_num_opcodes): Rename to ...
5804 (xtensa_isa_num_opcodes): ... this.
5805 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5806 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5807 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5808 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5809 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5810 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5811 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5812 (xtensa_opcode_lookup): Add error handling.
5813 (xtensa_decode_insn): Replace with ...
5814 (xtensa_opcode_decode): ... this function, with new format and
5815 slot parameters. Add error handling.
5816 (xtensa_encode_insn): Replace with ...
5817 (xtensa_opcode_encode): ... this function, which does the encoding via
5818 one of the entries in the "encode_fns" array. Add error handling.
5819 (xtensa_opcode_name): Add error handling.
5820 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5821 xtensa_opcode_is_call): New.
5822 (xtensa_num_operands): Replace with ...
5823 (xtensa_opcode_num_operands): ... this function. Add error handling.
5824 (xtensa_opcode_num_stateOperands,
5825 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5826 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5827 xtensa_operand_is_visible): New.
5828 (xtensa_get_operand, xtensa_operand_kind): Delete.
5829 (xtensa_operand_inout): Add error handling and special-case for
5831 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5832 operate on one slot of an instruction. Added error handling.
5833 (xtensa_operand_encode): Handle default operands with no encoding
5834 functions. Check for success by comparing against decoded value.
5836 (xtensa_operand_decode): Handle default operands. Return decoded value
5837 through argument pointer. Add error handling.
5838 (xtensa_operand_is_register, xtensa_operand_regfile,
5839 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5840 (xtensa_operand_isPCRelative): Rename to ...
5841 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5842 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5843 through argument pointer. Add error handling.
5844 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5845 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5846 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5847 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5848 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5849 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5850 xtensa_state_is_exported, xtensa_sysreg_lookup,
5851 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5852 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5853 xtensa_interface_num_bits, xtensa_interface_inout,
5854 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5855 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5856 * xtensa-modules.c: Rewrite to use new data structures.
5857 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5858 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5859 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5860 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5861 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5862 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5863 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5864 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5865 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5866 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5867 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5868 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5869 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5870 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5871 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5872 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5873 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5874 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5875 * Makefile.in: Regenerate.
5876 * bfd-in2.h: Likewise.
5877 * libbfd.h: Likewise.
5879 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5881 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5882 against the absolute section.
5883 (mips_elf64_write_rela): Likewise.
5885 2004-10-07 Jan Beulich <jbeulich@novell.com>
5887 * elf.c (elf_find_function): Don't generally check for matching
5888 section, just for non-file symbols. Remove redunant comparison
5890 * elf32-arm.h (arm_elf_find_function): Likewise.
5892 2004-10-07 Jeff Baker <jbaker@qnx.com>
5894 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5895 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5898 2004-10-04 Roland McGrath <roland@redhat.com>
5900 * hash.c (bfd_hash_set_default_size): Use const for table.
5901 Use size_t instead of int for variable compared to sizeof results.
5903 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5906 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5908 2004-10-01 Paul Brook <paul@codesourcery.com>
5910 * elf32-arm.h (elf32_arm_fake_sections,
5911 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5913 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5915 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5917 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5919 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5920 need_relative or need_lsda_relative if we are processing an
5921 offset for a reloc on a FDE initial loc or LSDA field
5923 (_bfd_elf_write_section_eh_frame): Test need_relative and
5924 need_lsda_relative in place of corresponding make_* field
5925 when deciding to use pc-relative encodings.
5927 2004-09-30 Paul Brook <paul@codesourcery.com>
5929 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5930 target2 relocation type.
5932 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5935 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5937 2004-09-30 Paul Brook <paul@codesourcery.com>
5939 * reloc.c: Add BFD_RELOC_ARM_SMI.
5940 * bfd-in2.h: Regenerate.
5943 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5945 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5946 vma and output offset to address.
5947 * simple.c (simple_save_output_info): Only set output section
5948 and offset for debug sections, or those not already set up by
5950 (bfd_simple_get_relocated_section_contents): Update comment.
5952 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5954 * elf.c (IS_LOADED): Delete.
5955 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5956 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5959 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5962 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5963 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5964 redundant assignment of EM_SPARC.
5966 2004-09-22 Brian Ford <ford@vss.fsi.com>
5968 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5969 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5971 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5973 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5975 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5976 (elf_backend_modify_segment_map): Don't define.
5978 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5980 * elf.c (IS_LOADED): Define.
5981 (assign_file_positions_for_segments): Don't round up file offset of
5982 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5983 Delete code handling link script adjustment of lma. Do the adjust
5984 in later code handling similar ajustments. Remove dead code error
5985 check. Warn if section lma would require a negative offset
5986 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5987 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5988 update voff in section loop. Change voff in segment loop to be an
5989 adjustment on top of "off". Set sec->filepos and update "off" later.
5990 Test for loadable sections consistently using IS_LOADED. Similarly,
5991 test for alloc-only sections other than .tbss consistently.
5992 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5993 Tidy PT_NOTE handling. Use %B and %A in error messages.
5994 (assign_file_positions_except_relocs): Use %B in error message.
5996 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5998 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5999 (CONFIG_STATUS_DEPENDENCIES): New.
6000 (Makefile): Removed.
6001 (config.status): Likewise.
6002 * Makefile.in: Regenerated.
6004 2004-09-17 Paul Brook <paul@codesourcery.com>
6006 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6007 (bfd_elf32_arm_process_before_allocation): Update prototype.
6008 * bfd-in2.h: Regenerate.
6009 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6010 (elf32_arm_link_hash_table_create): Set it.
6011 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6012 (bfd_elf32_arm_set_target_relocs): New function.
6013 (arm_real_reloc_type): New function.
6014 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6015 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6016 (elf32_arm_gc_sweep_hook): Ditto.
6017 (elf32_arm_check_relocs): Ditto.
6018 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6019 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6021 (elf32_arm_got_prel): New variable.
6022 (elf32_arm_howto_from_type): New function.
6023 (elf32_arm_info_to_howto): Use it.
6024 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6025 BFD_RELOC_ARM_TARGET2.
6026 * libbfd.h: Regenerate.
6027 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6029 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6031 * ecoff.c: Update u.undef.next refs.
6032 * elf64-ppc.c: Likewise.
6033 * elflink.c: Likewise.
6034 * linker.c: Likewise.
6035 * xcofflink.c: Likewise.
6037 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6038 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6039 fields to indirect struct.
6040 * elf-m10300.c: Update u.weakdef refs.
6041 * elf32-arm.h: Likewise.
6042 * elf32-cris.c: Likewise.
6043 * elf32-frv.c: Likewise.
6044 * elf32-hppa.c: Likewise.
6045 * elf32-i370.c: Likewise.
6046 * elf32-i386.c: Likewise.
6047 * elf32-m32r.c: Likewise.
6048 * elf32-m68k.c: Likewise.
6049 * elf32-ppc.c: Likewise.
6050 * elf32-s390.c: Likewise.
6051 * elf32-sh.c: Likewise.
6052 * elf32-sparc.c: Likewise.
6053 * elf32-vax.c: Likewise.
6054 * elf32-xtensa.c: Likewise.
6055 * elf64-alpha.c: Likewise.
6056 * elf64-hppa.c: Likewise.
6057 * elf64-ppc.c: Likewise.
6058 * elf64-s390.c: Likewise.
6059 * elf64-sh64.c: Likewise.
6060 * elf64-sparc.c: Likewise.
6061 * elf64-x86-64.c: Likewise.
6062 * elfxx-ia64.c: Likewise.
6063 * elfxx-mips.c: Likewise.
6064 * elflink.c: Likewise. Also u.elf_hash_value.
6065 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6067 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6068 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6069 (bfd_elf_gc_record_vtentry): Likewise.
6070 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6072 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6074 * Makefile.am: Run "make dep-am".
6075 * Makefile.in: Regenerate.
6076 * bfd-in2.h: Regenerate.
6077 * po/SRC-POTFILES.in: Regenerate.
6078 * po/bfd.pot: Regenerate.
6080 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6082 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6083 with bitfields. Make "type" and "other" bitfields too.
6084 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6085 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6086 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6087 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6088 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6089 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6090 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6091 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6092 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6093 * elf-m10300.c: Likewise.
6095 * elf32-arm.h: Likewise.
6096 * elf32-cris.c: Likewise.
6097 * elf32-frv.c: Likewise.
6098 * elf32-hppa.c: Likewise.
6099 * elf32-i370.c: Likewise.
6100 * elf32-i386.c: Likewise.
6101 * elf32-m32r.c: Likewise.
6102 * elf32-m68k.c: Likewise.
6103 * elf32-ppc.c: Likewise.
6104 * elf32-s390.c: Likewise.
6105 * elf32-sh-symbian.c: Likewise.
6106 * elf32-sh.c: Likewise.
6107 * elf32-sh64.c: Likewise.
6108 * elf32-sparc.c: Likewise.
6109 * elf32-vax.c: Likewise.
6110 * elf32-xtensa.c: Likewise.
6111 * elf64-alpha.c: Likewise.
6112 * elf64-hppa.c: Likewise.
6113 * elf64-ppc.c: Likewise.
6114 * elf64-s390.c: Likewise.
6115 * elf64-sh64.c: Likewise.
6116 * elf64-sparc.c: Likewise.
6117 * elf64-x86-64.c: Likewise.
6118 * elflink.c: Likewise.
6119 * elfxx-ia64.c: Likewise.
6120 * elfxx-mips.c: Likewise.
6121 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6122 * configure: Regenerate.
6123 * aclocal.m4: Regenerate.
6125 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6127 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6128 around uses of R_ARM_TARGET1.
6129 (elf32_arm_check_relocs): Likewise.
6131 2004-09-13 Paul Brook <paul@codesourcery.com>
6133 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6135 * bfd-in2.h: Regenerate.
6136 * libbfd.h: Regenerate.
6137 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6138 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6139 (bfd_elf32_arm_process_before_allocation): Ditto.
6140 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6141 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6142 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6145 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6147 * hpux-core.c (thread_section_p): New function.
6148 (hpux_core_core_file_p): Fix computation of offset in call
6149 to bfd_seek. Create a ".reg" section from an arbitrary
6150 ".reg/<id>" section if none was created after having read
6153 2004-09-11 Andreas Schwab <schwab@suse.de>
6155 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6156 * aclocal.m4: Rebuild.
6157 * configure: Rebuild.
6159 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6161 * section.c (bfd_sections_find_if): Fix parameter name in
6162 comment to match code.
6164 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6166 * elf.c (assign_file_positions_except_relocs): Assign relocs
6167 stored in a bfd section.
6169 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6171 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6172 h->gotplt_refcount to 0, not -1.
6174 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6176 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6177 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6179 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6180 handle symbol visibility here.
6182 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6184 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6185 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6187 (ppc_stub_name): Remove trailing "+0" on stub name.
6188 (create_linkage_sections): Create relocations for
6189 branch lookup table when --emit-relocs as well as when --shared.
6190 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6191 relbrlt test. For --emit-stub-syms, always output a sym even when
6192 one already exists on a plt call stub. Put stub type in the stub
6194 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6196 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6197 reloc_count in stub sections. Adjust relbrlt test.
6198 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6199 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6200 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6201 for relocs against discarded symbols. Fix comments.
6203 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6205 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6206 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6208 (map_sections_to_segments): ... here. Use it. Assign a file
6209 position to the .dynamic section if it is not loadable, but part
6210 of the PT_DYNAMIC segment.
6211 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6212 offsets, not VMAs, for the BPABI. Do not fill in the header in
6213 the .got.plt section for the BPABI.
6214 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6216 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6218 2004-09-06 Nick Clifton <nickc@redhat.com>
6220 * elflink.c (elf_link_add_object_symbols): Set the error code to
6221 bfd_error_wrong_format when the input format does not match the
6224 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6226 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6227 (ppc64_elf_check_directives): ..here.
6228 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6229 before accessing ppc64_elf_tdata.
6230 (ppc64_elf_finish_dynamic_sections): And here too.
6232 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6234 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6236 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6238 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6239 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6240 (bfd_elf32_littlearm_symbian_vec): Likewise.
6241 * configure: Regenerated.
6242 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6243 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6244 (PLT_ENTRY_SIZE): Likewise.
6245 (bfd_vma_elf32_arm_symbian_plt_entry): New
6247 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6249 (create_got_section): Don't create sections when generating BPABI
6251 (elf32_arm_create_dynamic_sections): Tidy.
6252 (elf32_arm_link_hash_table_create): Set plt_header_size,
6253 plt_entry_size, and symbian_p.
6254 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6255 generating BPABI objects.
6256 (allocate_dynrelocs): Use htab->plt_header_size, not
6257 PLT_HEADER_SIZE. Do not add to .got.plt when
6258 generating BPABI objects.
6259 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6260 * elfarm-nabi.c: Add SymbianOS target vectors.
6261 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6262 (_bfd_elf_link_create_dynamic_sections): Likewise.
6263 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6264 (elfNN_bed): Use it.
6265 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6266 (bfd_elf32_littlearm_symbian_vec): Likewise.
6267 (_bfd_target_vector): Add them.
6269 2004-09-03 Nick Clifton <nickc@redhat.com>
6272 * coffcode.h (handle_COMDAT): Replace abort with an warning
6273 message and allow the scan to continue.
6275 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6277 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6278 in when reading relocs, not our sorted syms. Remove unnecessary
6281 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6283 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6285 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6287 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6288 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6289 replace uses of *_alias with *_noncanonical.
6290 * aclocal.m4: Rebuild with aclocal 1.4p6.
6291 * Makefile.in: Rebuild with automake 1.4p6.
6292 * doc/Makefile.in: Rebuild with automake 1.4p6.
6293 * configure.in: Autoupdate with autoupdate 2.59.
6294 * config.in: Regenerate with autoheader 2.59.
6295 * configure: Regnerate with autoconf 2.59.
6297 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6299 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6300 symbol pointer arrays before modifying.
6302 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6304 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6305 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6306 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6307 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6308 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6309 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6310 Use both symbol tables on non-relocatable objects. Use a common
6311 error exit. Fix "mid" warning.
6312 * libbfd.h: Regenerate.
6313 * bfd-in2.h: Regenerate.
6315 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6317 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6319 (struct sfpr_def_parms): Save some space.
6320 (sfpr_define): Here too.
6322 * elf64-ppc.c (compare_symbols): Put section syms first.
6323 (sym_exists_at): New function.
6324 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6325 points only for relocatable files. Use .opd section contents
6326 otherwise. Generally clean up the code.
6328 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6330 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6331 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6332 (struct sfpr_def_parms): New.
6333 (sfpr_define): New function.
6334 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6335 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6336 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6337 (savefpr1_tail, restfpr1_tail): New functions.
6338 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6339 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6340 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6341 code. Define all ABI mandated _save and _rest functions.
6343 2004-08-26 Paul Brook <paul@codesourcery.com>
6345 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6347 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6349 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6352 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6354 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6355 that pcrel correction is applied for R_386_PC32.
6357 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6359 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6360 for R_386_32 and R_386_PC32 relocs against symbols defined in
6363 2004-08-25 Dmitry Diky <diwil@spec.ru>
6365 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6366 Add new relocations.
6367 * bfd-in2.h: Regenerate.
6368 * libbfd.h: Regenerate.
6369 * elf32-msp430.c: Clean-up code.
6370 (elf_msp430_howto_table): Add new relocation entries.
6371 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6372 (msp430_elf_relax_section): New function.
6373 (msp430_elf_relax_delete_bytes): New function.
6374 (msp430_elf_symbol_address_p): New function.
6376 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6378 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6379 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6381 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6383 * elflink.c (_bfd_elf_section_already_linked): Handle
6384 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6386 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6388 * config.bfd (arm*-*-symbianelf*): New target.
6389 (arm*-*-eabi*): Likewise.
6391 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6393 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6394 "struct ppc_link_hash_entry *".
6395 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6396 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6398 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6400 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6401 entries (where fd_aux overlaps next entry's fd_func).
6402 Add non_overlapping argument, use it.
6403 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6404 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6405 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6406 as indexes into opd_sym_map/opd_adjust array.
6407 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6409 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6411 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6412 if we can look up their function descriptor in a regular file.
6414 2004-08-18 Nick Clifton <nickc@redhat.com>
6417 * cofflink.c (coff_link_add_symbols): Check that the comdat
6418 pointer in the coff_section_data structure has been initialised
6421 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6424 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6425 changing bfd_link_hash_undefined to bfd_link_hash_new.
6427 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6429 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6431 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6432 (synthetic_opd, synthetic_relocatable): New variables.
6433 (compare_symbols, compare_relocs): New helper routines.
6434 (ppc64_elf_get_synthetic_symtab): New function.
6435 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6437 * bfd-in2.h: Regenerated.
6438 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6439 to relsyms. Return 0 if abfd is relocatable.
6441 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6443 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6445 2004-08-17 Nick Clifton <nickc@redhat.com>
6447 * (is_arm_mapping_symbol_name): New function - return true
6448 when a symbol name matches the requirements for an ARM mapping
6450 (arm_elf_find_function): New function based on
6451 elf_find_function in elf.c but skipping ARM mapping symbols
6452 and including thumb function symbols.
6453 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6454 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6456 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6458 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6459 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6460 (ppc64_elf_brtaken_reloc): Here too.
6462 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6464 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6466 (ppc64_elf_check_directives): Check that we have the right hash
6467 table before proceeding.
6469 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6471 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6472 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6473 the sections that will be discarded.
6475 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6477 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6479 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6481 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6482 free space available.
6484 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6486 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6487 occurrences with bfd_byte * thoughout file.
6489 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6490 (xcoff_write_armap_big): Likewise.
6491 (xcoff_write_archive_contents_old): Likewise.
6492 (xcoff_write_archive_contents_big): Likewise.
6494 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6496 2004-08-13 Nick Clifton <nickc@redhat.com>
6498 * elf32-arm.h: Convert to ISO C90.
6500 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6503 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6506 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6508 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6509 (bfd_archive_filename, bfd_get_section_ident): Delete.
6510 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6511 bfd_archive_filename.
6512 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6513 to warn about symbols in discarded sections. Use _bfd_error_handler.
6514 * aout-adobe.c (aout_adobe_callback): See below.
6515 * aout-cris.c (swap_ext_reloc_in): ..
6516 * coff-arm.c (find_thumb_glue, find_arm_glue,
6517 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6518 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6519 coff_arm_copy_private_bfd_data): ..
6520 * coff-i860.c (i860_reloc_processing): ..
6521 * coff-mcore.c (mcore_coff_unsupported_reloc,
6522 coff_mcore_relocate_section): ..
6523 * coff-ppc.c (coff_ppc_relocate_section): ..
6524 * coff-rs6000.c (xcoff_create_csect_from_smclas
6525 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6526 sh_swap_insns, sh_relocate_section): ..
6527 * coff-tic54x.c (tic54x_reloc_processing): ..
6528 * coff-tic80.c (coff_tic80_relocate_section): ..
6529 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6530 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6531 coff_slurp_symbol_table, coff_classify_symbol,
6532 coff_slurp_reloc_table): ..
6533 * coffgen.c (_bfd_coff_read_string_table): ..
6534 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6535 _bfd_coff_generic_relocate_section): ..
6536 * cpu-arm.c (bfd_arm_merge_machines): ..
6537 * cpu-sh.c (sh_merge_bfd_arch): ..
6538 * elf-hppa.h (elf_hppa_relocate_section): ..
6539 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6540 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6541 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6542 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6543 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6544 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6545 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6546 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6547 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6548 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6549 cris_elf_merge_private_bfd_data
6550 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6551 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6552 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6553 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6554 elf32_hppa_relocate_section): ..
6555 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6556 i370_elf_check_relocs, i370_elf_relocate_section): ..
6557 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6558 elf_i386_relocate_section): ..
6559 * elf32-m32r.c (m32r_elf_relocate_section,
6560 m32r_elf_merge_private_bfd_data): ..
6561 * elf32-m68hc1x.c (m68hc12_add_stub,
6562 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6563 * elf32-m68k.c (elf_m68k_relocate_section): ..
6564 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6565 mcore_elf_relocate_section): ..
6566 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6567 ppc_elf_check_relocs, ppc_elf_relocate_section,
6568 ppc_elf_begin_write_processing): ..
6569 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6570 elf_s390_relocate_section): ..
6571 * elf32-sh-symbian.c (sh_symbian_import_as,
6572 sh_symbian_process_embedded_commands,
6573 sh_symbian_relocate_section): ..
6574 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6575 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6576 sh_elf_merge_private_data): ..
6577 * elf32-sparc.c (elf32_sparc_check_relocs,
6578 elf32_sparc_relocate_section,
6579 elf32_sparc_merge_private_bfd_data): ..
6580 * elf32-v850.c (v850_elf_check_relocs,
6581 v850_elf_merge_private_bfd_data): ..
6582 * elf32-xtensa.c (elf_xtensa_check_relocs,
6583 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6584 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6585 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6586 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6587 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6588 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6589 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6590 ppc64_elf_relocate_section): ..
6591 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6592 elf_s390_relocate_section): ..
6593 * elf64-sh64.c (sh_elf64_relocate_section): ..
6594 * elf64-sparc.c (sparc64_elf_check_relocs,
6595 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6596 sparc64_elf_merge_private_bfd_data): ..
6597 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6598 elf64_x86_64_relocate_section): ..
6599 * elflink.c (_bfd_elf_add_default_symbol,
6600 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6601 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6602 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6603 elf_get_linked_section_vma, elf_fixup_link_order,
6604 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6605 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6606 * elfxx-ia64.c (elfNN_ia64_relax_section,
6607 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6608 * elfxx-mips.c (mips_elf_perform_relocation,
6609 _bfd_mips_elf_check_relocs,
6610 _bfd_mips_elf_merge_private_bfd_data): ..
6611 * ieee.c (ieee_slurp_external_symbols): ..
6612 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6613 * libbfd.c (_bfd_generic_verify_endian_match): ..
6614 * linker.c (_bfd_generic_link_add_one_symbol,
6615 _bfd_generic_section_already_linked): ..
6616 * pdp11.c (translate_to_native_sym_flags): ..
6617 * pe-mips.c (coff_pe_mips_relocate_section): ..
6618 * peicode.h (pe_ILF_build_a_bfd): ..
6619 * srec.c (srec_bad_byte): ..
6620 * stabs.c (_bfd_link_section_stabs): ..
6621 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6622 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6623 with corresponding %B and %A in _bfd_error_handler format string.
6624 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6625 calls to use %A and %B. Fix "against symbol .. from section" and
6626 similar error messages. Combine multiple _bfd_error_handler calls
6627 where they were separated due to bfd_archive_filename deficiencies.
6628 * bfd-in2.h: Regenerate.
6630 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6632 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6635 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6637 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6638 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6639 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6641 (link_hash_newfunc): Init was_undefined.
6642 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6643 Use undefweak instead.
6644 (ppc64_elf_check_directives): Fix undefs chain.
6645 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6647 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6648 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6649 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6651 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6653 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6654 error, test input_section flags rather than sec.
6656 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6658 * elf-bfd.h (struct elf_backend_data): Add
6659 elf_backend_archive_symbol_lookup.
6660 (_bfd_elf_archive_symbol_lookup): Declare.
6661 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6662 (elf_link_add_archive_symbols): ..extracted from here. Call the
6664 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6665 (elfNN_bed): Init new field.
6666 * elf64-ppc.c (elf_backend_check_directives): Define.
6667 (elf_backend_archive_symbol_lookup): Define.
6668 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6669 a ppc_link_hash_entry pointer.
6671 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6672 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6673 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6674 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6675 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6676 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6677 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6680 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6682 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6683 (ppc64_elf_add_symbol_hook): Test for NULL section.
6684 (get_sym_h): Formatting.
6685 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6688 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6689 long branch stubs with code handling plt and r2off branch stubs.
6691 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6693 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6694 * elflink.c (elf_link_input_bfd): Formatting.
6695 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6697 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6698 (link_hash_newfunc): Don't set it.
6699 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6700 (ppc64_elf_mark_entry_syms): Delete.
6701 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6702 sections. Use get_opd_info.
6703 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6705 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6707 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6709 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6710 (func_desc_adjust): Don't set have_undefweak.
6711 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6712 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6714 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6715 "struct ppc_link_hash_entry *". Adjust all references.
6716 (ppc64_elf_hide_symbol): Correct a comment.
6718 * elf64-ppc.c (get_opd_info): New function.
6719 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6720 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6721 before calling get_fdh. Test fdh rather than h before dereferencing
6722 fdh. Mark removed symbols in opd_adjust.
6723 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6724 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6726 (ppc64_elf_output_symbol_hook): Likewise.
6728 2004-08-06 Paul Brook <paul@codesourcery.com>
6730 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6731 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6732 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6733 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6734 and BFD_RELOC_ARM_SBREL32.
6735 * bfd-in2.h, bbfd.h: Regenerate.
6737 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6739 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6740 the dynamic link symbol actually in use.
6742 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6744 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6746 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6747 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6749 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6750 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6752 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6753 Nick Clifton <nickc@redhat.com>
6756 * bfd.c (_bfd_default_error_handler): Make it global.
6758 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6760 * elf.c (assign_section_numbers): Cope gracefully with sections
6761 which have SHF_LINK_ORDER set but no sh_link set up.
6762 * elflink.c (elf_get_linked_section_vma): Likewise.
6764 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6767 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6768 Set it to _bfd_default_error_handler.
6769 (elfNN_bed): Add elf_backend_link_order_error_handler.
6771 * libbfd-in.h (_bfd_default_error_handler): New.
6773 * libbfd.h: Regenerated.
6775 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6777 * archures.c (bfd_mach_sparc_64bit_p): Define.
6778 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6779 * bfd-in2.h: Rebuilt.
6781 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6783 Introduce SH2a support.
6784 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6785 * archures.c (bfd_mach_sh2a_nofpu): New.
6786 * bfd-in2.h: Rebuilt.
6787 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6788 (arch_info_struct): Add sh2a_nofpu.
6789 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6790 2003-12-29 DJ Delorie <dj@redhat.com>
6791 * reloc.c: Add relocs for sh2a.
6792 * bfd-in2.h: Regenerate.
6793 * libbfd.hh: Regenerate.
6794 2003-12-01 Michael Snyder <msnyder@redhat.com>
6795 * archures.c (bfd_mach_sh2a): New.
6796 * bfd-in2.h: Rebuilt.
6797 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6799 (arch_info_struct): Add sh2a.
6800 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6802 2004-07-28 Nick Clifton <nickc@redhat.com>
6803 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6806 * som.c (setup_sections): Improve estimation of space sizes in
6807 relocatable objects.
6809 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6810 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6811 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6813 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6814 * configure: Regenerate.
6815 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6816 case that accepts OSABI=NetBSD and OSABI=SysV.
6817 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6818 the base of .got or .data (if .got does not exist).
6819 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6821 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6822 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6823 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6824 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6826 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6829 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6830 (elf_sec_group): Defined.
6831 (bfd_elf_match_symbols_in_sections): New prototype.
6832 (_bfd_elf_setup_group_pointers): Likewise.
6834 * elf.c (bfd_elf_discard_group): Abort.
6835 (bfd_elf_set_group_contents): Also include relocation sections.
6836 Remove zero-fill for ld -r.
6837 (_bfd_elf_setup_group_pointers): New function.
6838 (elf_sort_elf_symbol): Likewise.
6839 (elf_sym_name_compare): Likewise.
6840 (bfd_elf_match_symbols_in_sections): Likewise.
6842 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6844 * elflink.c (match_group_member): New.
6845 (elf_link_input_bfd): Check group member for discarded section.
6846 (try_match_symbols_in_sections): New function.
6847 (already_linked): Likewise.
6848 (_bfd_elf_section_already_linked): Support mixing comdat group
6849 and linkonce section.
6851 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6852 * linker.c (bfd_section_already_linked_table_traverse): New.
6854 * libbfd.h: Regenerated.
6856 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6858 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6859 BFD_RELOC_CRX_SWITCH32.
6860 * bfd-in2.h: Regenerate.
6861 * libbfd.h: Regenerate.
6862 * elf32-crx.c: Support relocation/relaxation of
6863 BFD_RELOC_CRX_SWITCH* types.
6865 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6867 * elf64-ppc.c: Correct "Linker stubs" comment.
6869 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6871 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6873 (elf_linked_to_section): New.
6875 * elf.c (assign_section_numbers): Set up sh_link for
6878 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6879 to sh_link for SHT_IA_64_UNWIND sections.
6881 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6883 * elflink.c (elf_fixup_link_order): Add _() to error message.
6885 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6887 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6890 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6892 * aout-adobe.c (aout_32_section_already_linked): Defined.
6893 * aout-target.h (MY_section_already_linked): Likewise.
6894 * aout-tic30.c (MY_section_already_linked): Likewise.
6895 * binary.c (binary_section_already_linked): Likewise.
6896 * bout.c (b_out_section_already_linked): Likewise.
6897 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6898 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6899 * coffcode.h (coff_section_already_linked): Likewise.
6900 * i386msdos.c (msdos_section_already_linked): Likewise.
6901 * i386os9k.c (os9k_section_already_linked): Likewise.
6902 * ieee.c (ieee_section_already_linked): Likewise.
6903 * ihex.c (ihex_section_already_linked): Likewise.
6904 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6905 * mmo.c (mmo_section_already_linked): Likewise.
6906 * nlm-target.h (nlm_section_already_linked): Likewise.
6907 * oasys.c (oasys_section_already_linked): Likewise.
6908 * pef.c (bfd_pef_section_already_linked): Likewise.
6909 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6910 * som.c (som_bfd_discard_group): Likewise.
6911 * srec.c (srec_section_already_linked): Likewise.
6912 * tekhex.c (tekhex_section_already_linked): Likewise.
6913 * versados.c (versados_section_already_linked): Likewise.
6914 * vms.c (vms_section_already_linked): Likewise.
6915 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6916 * xsym.c (bfd_sym_section_already_linked): Likewise.
6918 * bfd-in.h (bfd_section_already_linked_table_init): New.
6919 (bfd_section_already_linked_table_free): Likewise.
6921 * coff-rs6000.c (rs6000coff_vec): Add
6922 _bfd_generic_section_already_linked.
6923 (pmac_xcoff_vec): Likewise.
6924 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6925 (aix5coff64_vec): Likewise.
6927 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6928 * elflink.c (_bfd_elf_section_already_linked): New function.
6930 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6932 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6933 (_bfd_generic_section_already_linked): New.
6934 (bfd_section_already_linked_hash_entry): Likewise.
6935 (bfd_section_already_linked): Likewise.
6936 (bfd_section_already_linked_table_lookup): Likewise.
6937 (bfd_section_already_linked_table_insert): Likewise.
6939 * linker.c (bfd_section_already_linked): New.
6940 (_bfd_section_already_linked_table): Likewise.
6941 (bfd_section_already_linked_table_lookup): Likewise.
6942 (bfd_section_already_linked_table_insert): Likewise.
6943 (already_linked_newfunc): Likewise.
6944 (bfd_section_already_linked_table_init): Likewise.
6945 (bfd_section_already_linked_table_free): Likewise.
6946 (_bfd_generic_section_already_linked): Likewise.
6948 * section.c (bfd_section): Remove comdat.
6949 (bfd_comdat_info): Moved to ...
6950 * bfd-in.h (coff_comdat_info): Here.
6951 (bfd_coff_get_comdat_section): New.
6952 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6953 * libcoff-in.h (coff_section_tdata): Add comdat.
6954 * coffcode.h (handle_COMDAT): Updated.
6955 * cofflink.c (coff_link_add_symbols): Likewise.
6956 * ecoff.c (bfd_debug_section): Likewise.
6958 * targets.c (bfd_target): Add _section_already_linked.
6959 (BFD_JUMP_TABLE_LINK): Updated.
6961 * bfd-in2.h: Regenerated.
6962 * libbfd.h: Likewise.
6963 * libcoff.h: Likewise.
6965 2003-07-21 Paul Brook <paul@codesourcery.com>
6967 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6968 elf_fixup_link_order): New functions.
6969 (bfd_elf_final_link): Call elf_fixup_link_order.
6971 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6973 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6974 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6976 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6977 _bfd_elf_symbol_refs_local_p.
6978 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6981 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6983 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6985 (bfd_elf_get_dyn_lib_class): New prototype.
6986 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6988 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6989 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6990 entry is needed. Issue an error if a DT_NEEDED entry is needed
6991 for a file marked DYN_NO_NEEDED.
6992 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6995 * bfd-in2.h: Regenerated.
6997 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6999 * elflink.c (elf_section_complain_discarded): Don't complain in
7002 2004-07-10 James E Wilson <wilson@specifixinc.com>
7004 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7005 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7006 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7007 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7009 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7010 bfd_put_64 to bfd_putl64.
7011 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7013 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7016 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7017 .init/.fini sections when trying to relax it.
7019 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7021 * elf.c (assign_file_positions_for_segments): Make sure the
7022 .dynamic section is the first section in the PT_DYNAMIC segment.
7024 2004-07-09 Nick Clifton <nickc@redhat.com>
7026 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7027 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7028 sh_elf_get_flags_from_mach functions so that they do not conflict
7029 when this target is built with other sh-elf targets.
7030 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7031 suppression of this function.
7032 (sh_elf_find_flags): Likewise.
7034 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7036 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7037 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7038 (BFD32_BACKENDS): Add elf32-crx.lo.
7039 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7040 (cpu-crx.lo): New target.
7041 (elf32-crx.lo): New target.
7042 * Makefile.in: Regenerate.
7043 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7044 (bfd_archures_list): Add bfd_crx_arch.
7045 * bfd-in2.h: Regenerate.
7046 * config.bfd: Handle crx-*-elf*, crx*.
7047 * configure.in: Handle bfd_elf32_crx_vec.
7048 * configure: Regenerate.
7049 * cpu-crx.c: New file.
7050 * elf32-crx.c: Likewise.
7051 * libbfd.h: Regenerate.
7052 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7053 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7054 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7055 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7056 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7057 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7058 * targets.c (bfd_elf32_crx_vec): Declare.
7059 (bfd_target_vector): Add bfd_elf32_crx_vec.
7061 2004-07-06 Nick Clifton <nickc@redhat.com>
7063 * config.bfd: Add sh-symbian-elf target.
7064 * configure.in: Add bfd_elf32_shl_symbian_vec.
7065 * configure: Regenerate.
7066 * elf-bfd.h (struct elf_backend_data): Add new field
7068 * elflink.c (elf_link_add_object_symbols): Invoke the
7069 check_directives function, if defined.
7070 * elfxx-target.h: Provide a default, NULL definition for
7072 * targets.c: Add bfd_elf32_shl_symbian_vec.
7073 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7075 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7076 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7077 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7078 not already been defined.
7079 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7080 * sh-symbian.c: New file. Provide functions to support the
7081 * sh-symbian-elf target.
7082 * Makefile.am: Add elf32-sh-symbian.c
7083 * Makefile.in: Regenerate.
7085 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7087 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7088 * Makefile.am: Ran make dep-am.
7089 * Makefile.in: Ran make dep-in.
7091 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7093 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7096 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7098 * config.bfd: Add want64 to configuration target s390-*-linux*.
7100 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7102 * bfd.c (bfd_get_section_ident): New.
7104 * elflink.c (elf_link_read_relocs_from_section): Call
7105 bfd_get_section_ident to identify the section when reporting
7107 (_bfd_elf_link_output_relocs): Likewise.
7108 (elf_link_output_extsym): Likewise.
7109 (elf_link_input_bfd): Likewise.
7110 (bfd_elf_gc_record_vtinherit): Likewise.
7112 * bfd-in2.h: Regenerated.
7114 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7115 Nick Clifton <nickc@redhat.com>
7118 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7119 of section symbols to mips_elf_sort_hash_table ().
7121 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7123 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7125 (elf_section_complain_discarded): New function. Handle
7126 .gcc_except_table too.
7127 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7128 in discarded sections.
7129 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7131 2004-06-30 James E Wilson <wilson@specifixinc.com>
7133 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7134 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7136 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7139 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7140 local references to discarded sections and report their
7143 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7145 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7146 sec_info_type, test section name instead.
7148 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7151 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7152 in .init/.fini sections.
7154 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7156 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7157 bfd_get_section_limit.
7159 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7161 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7162 output section size.
7164 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7166 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7168 (mmix_elf_perform_relocation): Adjust for above change.
7169 (mmix_elf_relocate_section): Likewise.
7170 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7171 (mmix_elf_get_section_contents): Delete.
7172 (bfd_elf64_get_section_contents): Delete.
7173 (mmix_elf_relocate_section): Zero stub area.
7174 * linker.c (default_indirect_link_order): Alloc max of section size
7176 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7177 * section.c (bfd_malloc_and_get_section): Likewise.
7178 (struct bfd_section): Update rawsize comment.
7179 * bfd-in2.h: Regenerate.
7181 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7183 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7185 * bfd-in.h (bfd_get_section_limit): Define.
7186 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7187 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7188 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7189 * coff-arm.c (coff_arm_relocate_section): Likewise.
7190 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7191 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7192 (bfd_ns32k_final_link_relocate): Likewise.
7193 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7194 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7195 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7196 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7197 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7198 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7199 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7200 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7201 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7202 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7203 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7204 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7205 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7206 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7207 * elf32-v850.c (v850_elf_reloc): Likewise.
7208 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7209 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7210 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7211 * elf64-mips.c (mips_elf64_gprel32_reloc)
7212 (mips16_gprel_reloc): Likewise.
7213 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7214 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7215 * elf64-sparc.c (init_insn_reloc): Likewise.
7216 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7217 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7218 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7219 (_bfd_mips_elf_generic_reloc): Likewise.
7220 * bfd-in2.h: Regenerate.
7222 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7224 * bfd-in.h (struct stab_info): Move from stabs.c.
7225 * stabs.c (struct stab_link_includes_table): Delete.
7226 (stab_link_includes_lookup): Delete.
7227 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7228 level of indirection from sinfo parm.
7229 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7230 stabstr section. Adjust hash table accesses.
7231 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7232 alloc. Adjust stab_info test.
7233 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7234 (_bfd_coff_final_link): Adjust stab_info test.
7235 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7236 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7238 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7239 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7240 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7241 stabstr section. Adjust stab_info test.
7242 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7243 (_bfd_write_stab_strings): Adjust prototypes.
7244 * libbfd.h: Regenerate.
7245 * libcoff.h: Regenerate.
7246 * bfd-in2.h: Regenerate.
7248 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7250 From Miod Vallat <miod@online.fr>:
7251 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7253 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7255 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7256 (struct elf32_mn10300_link_hash_entry): Remove
7257 pcrel_relocs_copied.
7258 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7259 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7260 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7261 and gotoff relocations if the symbol doesn't bind locally. Use
7262 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7263 relocation for PCREL32.
7264 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7265 to test whether a symbol binds locally.
7266 (elf32_mn10300_link_hash_newfunc): Don't initialize
7267 pcrel_relocs_copied.
7268 (_bfd_mn10300_elf_discard_copies): Delete.
7269 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7271 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7273 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7275 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7277 * som.c (som_set_reloc_info): Correct small typo.
7279 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7281 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7282 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7283 (m32r_elf_gcsweep_hook): Likewise.
7284 (m32r_elf_check_relocs): Likewise.
7285 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7286 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7287 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7288 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7289 * bfd-in2.h: Regenerated.
7290 * libbfd.h: Regenerated.
7292 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7294 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7296 (elf64_x86_64_relocate_section): Issue an error for
7297 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7298 against global symbols when building shared library.
7300 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7302 * section.c (struct sec): Rename "_cooked_size" to "size".
7303 Rename "_raw_size" to "rawsize".
7304 (STD_SECTION): Adjust comments.
7305 (bfd_set_section_size, bfd_get_section_contents): Use size.
7306 (bfd_malloc_and_get_section): New function.
7307 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7308 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7309 Correctly free reloc and contents memory.
7310 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7311 and fake CIE now that we can shink section size to zero.
7312 (_bfd_elf_write_section_eh_frame): Likewise..
7313 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7314 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7315 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7316 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7317 unneeded indirection.
7318 * elf.c (_bfd_elf_section_offset): .. and update call.
7319 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7320 * libbfd.h: Regenerate.
7321 * bfd-in2.h: Regenerate.
7323 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7324 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7325 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7326 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7327 Similarly use "rawsize", if non-zero, in reloc functions to validate
7328 reloc addresses. Use new bfd_malloc_and_get_section in most places
7329 where bfd_get_section_contents was called. Expand all occurrences of
7330 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7331 grok_prstatus and similar functions to "size".
7332 * aix386-core.c (aix386_core_file_p): ..
7333 * aix5ppc-core.c (xcoff64_core_p): ..
7334 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7335 aout_adobe_set_section_contents): ..
7336 * aout-target.h (callback): ..
7337 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7338 MY_bfd_final_link): ..
7339 * aoutf1.h (sunos4_core_file_p): ..
7340 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7341 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7342 final_link, aout_link_input_section): ..
7343 * binary.c (binary_object_p, binary_canonicalize_symtab,
7344 binary_set_section_contents): ..
7345 * bout.c (b_out_callback, b_out_write_object_contents,
7346 b_out_set_section_contents, b_out_bfd_relax_section,
7347 b_out_bfd_get_relocated_section_contents): ..
7348 * cisco-core.c (cisco_core_file_validate): ..
7349 * coff-alpha.c (alpha_ecoff_object_p,
7350 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7351 * coff-arm.c (coff_arm_relocate_section,
7352 bfd_arm_allocate_interworking_sections): ..
7353 * coff-h8300.c (h8300_reloc16_extra_cases,
7354 h8300_bfd_link_add_symbols): ..
7355 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7356 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7357 ppc_bfd_coff_final_link): ..
7358 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7359 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7360 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7361 * coff64-rs6000.c (xcoff64_write_object_contents,
7362 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7363 * coffcode.h (coff_compute_section_file_positions,
7364 coff_write_object_contents): ..
7365 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7366 coff_section_symbol, build_debug_section): ..
7367 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7368 process_embedded_commands, _bfd_coff_link_input_bfd,
7369 _bfd_coff_write_global_sym): ..
7370 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7371 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7372 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7373 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7374 _bfd_dwarf2_find_nearest_line): ..
7375 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7376 ecoff_compute_section_file_positions,
7377 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7378 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7379 _bfd_elf_discard_section_eh_frame_hdr,
7380 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7381 _bfd_elf_write_section_eh_frame,
7382 _bfd_elf_write_section_eh_frame_hdr): ..
7383 * elf-hppa.h (elf_hppa_sort_unwind): ..
7384 * elf-m10200.c (mn10200_elf_relax_section,
7385 mn10200_elf_relax_delete_bytes,
7386 mn10200_elf_get_relocated_section_contents): ..
7387 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7388 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7389 mn10300_elf_relax_delete_bytes,
7390 mn10300_elf_get_relocated_section_contents,
7391 _bfd_mn10300_elf_adjust_dynamic_symbol,
7392 _bfd_mn10300_elf_discard_copies,
7393 _bfd_mn10300_elf_size_dynamic_sections,
7394 _bfd_mn10300_elf_finish_dynamic_sections): ..
7395 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7396 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7397 bfd_elf_set_group_contents, map_sections_to_segments,
7398 elf_sort_sections, assign_file_positions_for_segments,
7399 SECTION_SIZE, copy_private_bfd_data,
7400 _bfd_elf_get_dynamic_reloc_upper_bound,
7401 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7402 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7403 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7404 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7405 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7406 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7407 bfd_elf32_arm_process_before_allocation,
7408 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7409 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7410 elf32_arm_write_section): ..
7411 * elf32-cris.c (cris_elf_grok_prstatus,
7412 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7413 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7414 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7415 elf_cris_discard_excess_dso_dynamics,
7416 elf_cris_discard_excess_program_dynamics): ..
7417 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7418 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7419 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7420 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7421 elf32_frvfdpic_size_dynamic_sections,
7422 elf32_frvfdpic_modify_segment_map,
7423 elf32_frvfdpic_finish_dynamic_sections): ..
7424 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7425 elf32_h8_get_relocated_section_contents): ..
7426 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7427 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7428 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7429 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7430 elf32_hppa_finish_dynamic_sections): ..
7431 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7432 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7433 i370_elf_finish_dynamic_sections): ..
7434 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7435 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7436 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7437 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7438 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7439 * elf32-ip2k.c (ip2k_is_switch_table_128,
7440 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7441 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7442 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7443 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7444 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7445 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7446 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7447 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7448 m32r_elf_get_relocated_section_contents): ..
7449 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7450 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7451 m68hc11_elf_relax_delete_bytes): ..
7452 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7453 m68hc12_elf_size_one_stub): ..
7454 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7455 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7456 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7457 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7458 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7459 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7460 elf32_mips_grok_prstatus): ..
7461 * elf32-or32.c (or32_elf_consth_reloc): ..
7462 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7463 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7464 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7465 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7466 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7467 ppc_elf_final_write_processing): ..
7468 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7469 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7470 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7471 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7472 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7473 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7474 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7475 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7476 * elf32-sh64-com.c (sh64_address_in_cranges,
7477 sh64_get_contents_type): ..
7478 * elf32-sh64.c (sh64_find_section_for_address,
7479 sh64_elf_final_write_processing): ..
7480 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7481 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7482 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7483 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7484 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7485 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7486 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7487 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7488 elf_vax_finish_dynamic_sections): ..
7489 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7490 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7491 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7492 xstormy16_elf_finish_dynamic_sections): ..
7493 * elf32-xtensa.c (xtensa_read_table_entries,
7494 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7495 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7496 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7497 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7498 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7499 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7500 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7501 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7502 xtensa_callback_required_dependence): ..
7503 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7504 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7505 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7506 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7507 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7508 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7509 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7510 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7511 * elf64-hppa.c (allocate_dynrel_entries,
7512 elf64_hppa_size_dynamic_sections,
7513 elf64_hppa_finish_dynamic_sections): ..
7514 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7515 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7516 elf64_mips_grok_prstatus): ..
7517 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7518 mmix_elf_relocate_section, mmix_elf_final_link,
7519 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7520 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7521 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7522 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7523 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7524 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7525 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7526 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7527 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7528 ppc64_elf_finish_dynamic_sections): ..
7529 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7530 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7531 elf_s390_finish_dynamic_sections): ..
7532 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7533 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7534 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7535 sh64_elf64_finish_dynamic_sections): ..
7536 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7537 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7538 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7539 sparc64_elf_finish_dynamic_symbol,
7540 sparc64_elf_finish_dynamic_sections): ..
7541 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7542 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7543 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7544 elf64_x86_64_finish_dynamic_sections): ..
7545 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7546 * elfcode.h (elf_slurp_reloc_table): ..
7547 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7548 elf_finalize_dynstr, elf_link_add_object_symbols,
7549 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7550 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7551 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7552 elf32_mips_grok_prstatus): ..
7553 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7554 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7555 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7556 elfNN_ia64_finish_dynamic_sections): ..
7557 * elfxx-mips.c (mips_elf_create_procedure_table,
7558 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7559 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7560 mips_elf_global_got_index, mips_elf_multi_got,
7561 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7562 mips_elf_allocate_dynamic_relocations,
7563 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7564 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7565 _bfd_mips_elf_always_size_sections,
7566 _bfd_mips_elf_size_dynamic_sections,
7567 _bfd_mips_elf_finish_dynamic_symbol,
7568 _bfd_mips_elf_finish_dynamic_sections,
7569 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7570 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7571 _bfd_elf_mips_get_relocated_section_contents,
7572 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7573 * hp300hpux.c (callback): ..
7574 * hppabsd-core.c (make_bfd_asection): ..
7575 * hpux-core.c (make_bfd_asection): ..
7576 * i386linux.c (linux_link_create_dynamic_sections,
7577 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7578 * i386msdos.c (msdos_write_object_contents): ..
7579 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7580 os9k_set_section_contents): ..
7581 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7582 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7583 ieee_write_section_part, do_with_relocs, do_as_repeat,
7584 do_without_relocs, ieee_write_debug_part, init_for_output,
7585 ieee_set_section_contents): ..
7586 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7587 * irix-core.c (do_sections, make_bfd_asection): ..
7588 * libaout.h (aout_section_merge_with_text_p): ..
7589 * libbfd.c (_bfd_generic_get_section_contents,
7590 _bfd_generic_get_section_contents_in_window): ..
7591 * linker.c (default_indirect_link_order): ..
7592 * lynx-core.c (make_bfd_asection): ..
7593 * m68klinux.c (linux_link_create_dynamic_sections,
7594 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7595 * mach-o.c (bfd_mach_o_make_bfd_section,
7596 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7597 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7598 bfd_mach_o_scan_read_segment): ..
7599 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7600 _bfd_merge_sections): ..
7601 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7602 mmo_map_set_sizes, mmo_canonicalize_symtab,
7603 mmo_internal_write_section, mmo_write_object_contents): ..
7604 * netbsd-core.c (netbsd_core_file_p): ..
7605 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7606 nlm_alpha_set_public_section): ..
7607 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7608 * nlm32-sparc.c (nlm_sparc_write_import): ..
7609 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7610 nlm_compute_section_file_positions): ..
7611 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7612 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7613 * opncls.c (get_debug_link_info): ..
7614 * osf-core.c (make_bfd_asection): ..
7615 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7616 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7617 final_link, aout_link_input_section): ..
7618 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7619 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7620 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7621 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7622 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7623 * ptrace-core.c (ptrace_unix_core_file_p): ..
7624 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7625 _bfd_final_link_relocate, bfd_generic_relax_section,
7626 bfd_generic_get_relocated_section_contents): ..
7627 * reloc16.c (bfd_coff_reloc16_relax_section,
7628 bfd_coff_reloc16_get_relocated_section_c): ..
7629 * riscix.c (riscix_some_aout_object_p): ..
7630 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7631 * sco5-core.c (make_bfd_asection): ..
7632 * simple.c (bfd_simple_get_relocated_section_contents): ..
7633 * som.c (som_object_setup, setup_sections, som_prep_headers,
7634 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7635 som_set_reloc_info, som_get_section_contents,
7636 som_bfd_link_split_section): ..
7637 * sparclinux.c (linux_link_create_dynamic_sections,
7638 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7639 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7640 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7641 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7642 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7643 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7644 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7645 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7646 sunos_finish_dynamic_link): ..
7647 * syms.c (_bfd_stab_section_find_nearest_line): ..
7648 * tekhex.c (first_phase, tekhex_set_section_contents,
7649 tekhex_write_object_contents): ..
7650 * trad-core.c (trad_unix_core_file_p): ..
7651 * versados.c (process_esd, process_otr, process_otr): ..
7652 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7653 * vms-misc.c (add_new_contents): ..
7654 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7655 * vms.c (vms_set_section_contents): ..
7656 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7657 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7658 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7659 * xsym.c (bfd_sym_scan): .. See above.
7661 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7663 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7664 calling _bfd_merged_section_offset only for section symbols.
7666 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7668 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7669 for handling SEC_MERGE symbols in relax_section.
7671 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7673 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7674 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7675 linked together. Mark the result as h8300sx code.
7677 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7679 * elf-bfd.h (struct elf_backend_data): Added
7680 elf_backend_omit_section_dynsym.
7681 (_bfd_elf_link_omit_section_dynsym): Declare.
7682 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7683 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7684 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7685 (_bfd_elf_link_renumber_dynsyms): ... this function.
7686 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7687 _bfd_elf_link_omit_section_dynsym).
7688 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7690 2004-06-21 Nick Clifton <nickc@redhat.com>
7692 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7695 2004-06-17 Jerome Guitton <guitton@gnat.com>
7697 * bfd-in.h (bfd_cache_close_all): New function declaration.
7698 * bfd-in2.h: Regenerate.
7699 * cache.c (bfd_cache_close_all): New function definition.
7701 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7703 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7705 * configure: Regenerate.
7707 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7709 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7710 the pre-existing section.
7712 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7714 * section.c (struct sec): Remove usused flags. Reorganize a little.
7715 (bfd_get_section_size_before_reloc): Delete.
7716 (bfd_get_section_size_after_reloc): Delete.
7717 (STD_SECTION): Update.
7718 (bfd_get_section_size_now): Delete.
7719 (bfd_set_section_contents): Don't referece reloc_done.
7720 (bfd_get_section_contents): Remove reloc_done comment.
7721 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7723 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7724 * ecoff.c (bfd_debug_section): Update initializer.
7725 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7726 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7727 * bfd-in.h (bfd_section_size): Expand.
7728 (bfd_get_section_size): New macro.
7729 * bfd-in2.h: Regenerate.
7730 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7731 bfd_get_section_size_before_reloc with bfd_get_section_size.
7732 * coffcode.h (coff_write_object_contents): Likewise.
7733 * coffgen.c (build_debug_section): Likewise.
7734 * dwarf1.c (parse_line_table): Likewise.
7735 (_bfd_dwarf1_find_nearest_line): Likewise.
7736 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7737 * i386msdos.c (msdos_write_object_contents): Likewise.
7738 * pdp11.c (squirt_out_relocs): Likewise.
7739 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7740 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7742 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7744 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7745 removal) with updated comment.
7746 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7748 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7749 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7751 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7753 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7754 overflow on branches to undefweaks.
7756 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7758 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7759 as ecoff_section_data() does not return a valid lvalue.
7761 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7763 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7764 (elf_link_add_object_symbols): Likewise.
7766 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7767 (elf_backend_reloc_type_class): New.
7769 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7771 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7773 * configure: Regenerate.
7775 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7777 From: Albert Chin-A-Young <china@thewrittenword.com>
7778 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7781 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7783 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7786 2004-05-28 DJ Delorie <dj@redhat.com>
7788 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7789 for linking, but otherwise adjust reloc for merged sections.
7791 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7793 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7794 _bfd_merged_section_offset for local symbols.
7796 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7798 * Makefile.am: Regenerate dependencies.
7799 * Makefile.in: Regenerate.
7800 * archures.c: Add bfd_mach_sh3_nommu .
7801 * bfd-in2.h: Regenerate.
7802 * cpu-sh.c: Add sh3-nommu architecture.
7803 (bfd_to_arch_table): Create new table.
7804 (sh_get_arch_from_bfd_mach): Create new function.
7805 (sh_get_arch_up_from_bfd_mach): Create new function.
7806 (sh_merge_bfd_arch): Create new function.
7807 * elf32-sh.c (sh_ef_bfd_table): Add table.
7808 (sh_elf_check_relocs): Replace switch statement with
7809 use of sh_ef_bfd_table .
7810 (sh_elf_get_flags_from_mach): Add new function.
7811 (sh_find_elf_flags): Likewise.
7812 (sh_elf_copy_private_data): Replace most of non-elf contents
7813 with a call to sh_merge_bfd_arch() .
7815 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7817 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7818 * Makefile.in: Regenerate.
7820 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7822 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7823 custom calling conventions for dynamic symbols.
7824 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7825 symbol if it's an alias to a global one.
7827 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7829 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7832 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7834 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7837 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7839 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7840 for SHT_GROUP sections.
7842 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7844 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7846 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7847 * merge.c: Formatting. Remove unnecessary casts. Expand
7848 bfd_get_section_alignment macro.
7849 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7850 use throughout file.
7851 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7852 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7853 section name to determine sinfo group, instead test output section
7855 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7856 _bfd_strip_section_from_output rather than just twiddling flags.
7857 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7858 (_bfd_merge_sections): Update prototype.
7859 * libbfd.h: Regenerate.
7861 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7863 * netbsd-core.c: Correctly indent section that sets architecture
7866 From Miod Vallat <miod@online.fr>:
7867 * m88kopenbsd.c: New file.
7868 * targets.c (m88k_openbsd_vec): New.
7869 * config.bfd: Add m88k-*-openbsd*.
7870 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7871 (m88kopenbsd_vec): New.
7872 * configure: Regenerate.
7873 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7874 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7876 * Makefile.in: Regenerate.
7877 * po/SRC-POTFILES.in: Regenerate.
7879 2004-05-24 Nick Clifton <nickc@redhat.com>
7881 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7882 introduced by hash table size patch.
7884 2004-05-22 Ben Elliston <bje@au.ibm.com>
7886 * configure.in (is_release): Remove.
7887 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7888 (AC_OUTPUT): Don't output bfdver.h from version.h.
7889 * configure: Regenerate.
7890 * Makefile.am (RELEASE): New variable.
7891 (bfdver.h): New target.
7892 * Makefile.in: Regenerate.
7893 * doc/Makefile.in: Likewise.
7895 2004-05-22 Ben Elliston <bje@au.ibm.com>
7897 * Makefile.am (config.status): Don't depend on version.h.
7898 * Makefile.in: Regenerate.
7900 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7902 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7903 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7904 * libbfd.h: Regenerate.
7905 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7906 (_bfd_elf_rel_local_sym): Likewise.
7907 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7908 (elf_link_input_bfd): Likewise.
7909 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7910 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7911 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7912 (elfNN_ia64_relocate_section): Likewise.
7914 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7916 * hash.c (bfd_default_hash_table_size): New variable.
7917 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7918 (bfd_hash_set_default_size): New function. Set the default size
7919 to a selected prime number close to the argument. Document new
7921 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7922 * bfd-in2.h: Regenerate.
7923 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7924 * Makefile.in: Regenerate.
7926 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7928 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7929 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7930 arm, m68k, m88k and hppa core files.
7932 2004-05-21 Nick Clifton <nickc@redhat.com>
7934 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7935 (bfd_bwrite): Likewise.
7936 (bfd_tell): Likewise.
7937 (bfd_flush): Likewise.
7938 (bfd_stat): Likewise.
7939 (bfd_seek): Likewise.
7940 (bfd_get_mtime): Likewise.
7941 (bfd_get_size): Likewise.
7943 2004-05-19 Ben Elliston <bje@au.ibm.com>
7945 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7947 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7949 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7950 (bfd_generic_openr_next_archived_file): Likewise.
7952 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7954 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7955 section names by inserting a new substring after .gnu.linkonce, except
7956 for .gnu.linkonce.t.* where the "t." is replaced.
7958 2004-05-17 Adam Nemet <anemet@lnxw.com>
7960 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7961 (m68-*-lynxos* case): Likewise.
7962 (powerpc-*-lyxnos* case): New case.
7963 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7965 2004-05-17 David Heine <dlheine@tensilica.com>
7967 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7968 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7969 * bfd.c (bfd_copy_private_header_data): Define.
7970 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7972 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7973 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7974 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7975 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7976 segments by calling copy_private_bfd_data.
7977 (_bfd_elf_copy_private_header_data): Define.
7978 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7979 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7980 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7981 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7982 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7983 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7984 * som.c (som_bfd_copy_private_header_data): Define.
7985 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7986 * vms.c (vms_bfd_copy_private_header_data): Define.
7987 * bfd-in2.h: Regenerate.
7988 * libbfd.h: Regenerate.
7990 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7992 * elfxx-mips.c (MINUS_TWO): Define.
7993 (mips_elf_higher, mips_elf_highest,
7994 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7995 some bfd_vma values.
7996 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7998 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8000 * som.c (log2): Rename to exact_log2. Adjust all callers.
8002 2004-05-13 Paul Brook <paul@codesourcery.com>
8004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8005 dwarf3 format CIE entries. Remove comment about the size of the
8006 ra_column field. It is now correctly deduced.
8008 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8010 * config.bfd (or32-*-rtems*): Switch to elf.
8012 2004-05-13 Nick Clifton <nickc@redhat.com>
8014 * po/fr.po: Updated French translation.
8016 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8018 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8019 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8020 Adjust counting of last_local.
8021 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8022 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8023 created by the linker nor !SHF_ALLOC.
8025 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8026 DT_PLTGOT to the start of the .got.plt section instead of the
8027 .got output section. Set sh_entsize for .got section in addition
8029 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8030 is at sgot->output_section->vma.
8031 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8032 DT_PLTGOT to the start of the .got.plt section instead of the
8033 .got output section.
8034 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8035 is at sgot->output_section->vma. Set sh_entsize for .got section
8036 in addition to .got.plt.
8037 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8038 (bfd_section_from_phdr): Likewise.
8039 (map_sections_to_segments): Likewise.
8040 (assign_file_positions_for_segments): Likewise.
8041 (get_program_header_size): Likewise.
8042 * elflink.c (bfd_elf_size_dynamic_sections): Set
8043 elf_tdata (output_bfd)->relro from info->relro.
8044 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8046 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8048 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8049 a zero symndx for which we hadn't accounted a dynamic relocation.
8050 (_frvfdpic_add_rofixup): Likewise.
8052 2004-05-07 Brian Ford <ford@vss.fsi.com>
8053 DJ Delorie <dj@redhat.com>
8055 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8056 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8057 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8058 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8060 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8062 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8063 immediately if there's no link info.
8064 (elf32_frvfdpic_copy_private_bfd_data): New.
8065 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8067 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8069 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8070 filename argument is null; do not call strlen on a null pointer.
8072 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8074 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8077 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8079 * configure.in (bfd_elf32_frvfdpic_vec): New.
8080 * configure: Rebuilt.
8081 * targets.c (bfd_elf32_frvfdpic_vec): New.
8082 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8084 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8085 frvfdpic instead of frv. Rearrange elf-target macros such that
8086 the FDPIC-specific ones are only defined for this new target
8088 (bfd_elf32_frvfdpic_vec): Declare.
8090 (elf32_frv_relocate_section): Use it to enable segment checking
8091 and to control rofixup emission. Add output section vma to
8092 applied relocation in non-LOAD non-ALLOC sections. Use
8093 _bfd_error_handler for errors.
8094 (_frv_create_got_section): Create .rel.got and .rofixup only in
8095 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8097 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8098 (elf32_frvfdpic_modify_segment_map): Likewise.
8099 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8100 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8101 error message if we miscompute the rofixup size.
8102 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8103 (frvfdpic_elf_encode_eh_address): Likewise.
8104 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8105 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8106 relocs. Reject unknown relocation types.
8107 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8108 (frv_elf_merge_private_bfd_data): Likewise.
8109 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8110 0x4000 for newly-added elf32-frvfdpic.
8112 2004-05-05 Nick Clifton <nickc@redhat.com>
8115 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8116 returning NULL as most users of this function do not check its
8118 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8119 of bfd_cache_lookup().
8120 * sco5-core.c (sco5_core_file_p): Likewise.
8121 * trad-core.c (trad_unix_core_file_p): Likewise.
8123 2004-05-05 Nick Clifton <nickc@redhat.com>
8125 * cache.c (bfd_cache_lookup): Improve formatting.
8126 * archive.c: Fix formatting.
8128 2004-05-05 Peter Barada <peter@the-baradas.com>
8130 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8131 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8132 * bfd-in2.h(bfd_architecture): Regenerate.
8134 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8136 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8138 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8139 those against discarded link-once and SEC_MERGE section symbols.
8141 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8143 * section.c (bfd_get_section_by_name_if): New.
8144 * bfd-in2.h: Regenerated.
8146 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8148 * som.c (som_bfd_is_group_section): Define.
8150 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8152 * section.c (bfd_make_section_anyway): Copy the whole
8153 bfd_hash_entry, not just "next" from existing entry.
8155 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8157 * elf.c (bfd_section_from_shdr): Maintain the section order in
8159 (special_sections): Add ".note.GNU-stack".
8160 (elf_fake_sections): Handle section group for relocatable
8163 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8165 * section.c (bfd_sections_find_if): New.
8166 * bfd-in2.h: Regenerated.
8168 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8170 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8172 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8173 * elf.c (bfd_elf_is_group_section): New function.
8174 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8175 * section.c (bfd_generic_is_group_section): New function.
8176 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8177 (BFD_JUMP_TABLE_LINK): Adjust.
8178 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8179 * aout-target.h (MY_bfd_is_group_section): Define.
8180 * aout-tic30.c (MY_bfd_is_group_section): Define.
8181 * bfd.c (bfd_is_group_section): Define.
8182 * binary.c (binary_bfd_is_group_section): Define.
8183 * bout.c (b_out_bfd_is_group_section): Define.
8184 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8185 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8186 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8187 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8188 * coffcode.h (coff_bfd_is_group_section): Define.
8189 * i386msdos.c (msdos_bfd_is_group_section): Define.
8190 * i386os9k.c (os9k_bfd_is_group_section): Define.
8191 * ieee.c (ieee_bfd_is_group_section): Define.
8192 * ihex.c (ihex_bfd_is_group_section): Define.
8193 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8194 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8195 * mmo.c (mmo_bfd_is_group_section): Define.
8196 * nlm-target.h (nlm_bfd_is_group_section): Define.
8197 * oasys.c (oasys_bfd_is_group_section): Define.
8198 * pef.c (bfd_pef_bfd_is_group_section): Define.
8199 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8200 * srec.c (srec_bfd_is_group_section): Define.
8201 * tekhex.c (tekhex_bfd_is_group_section): Define.
8202 * versados.c (versados_bfd_is_group_section): Define.
8203 * vms.c (vms_bfd_is_group_section): Define.
8204 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8205 * bfd-in2.h: Regenerate.
8206 * libbfd.h: Regenerate.
8208 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8210 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8212 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8214 * configure.in: Update version to 2.15.91.
8215 * configure: Regenerate.
8217 2004-04-29 Brian Ford <ford@vss.fsi.com>
8219 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8220 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8221 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8222 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8223 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8224 .gnu.linkonce.wi. sections.
8225 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8226 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8228 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8229 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8231 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8233 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8234 * bfd-in2.h: Regenerate.
8235 * libbfd.h: Likewise.
8237 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8239 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8241 (setup_sections): Use som_subspace_dictionary_record struct instead
8242 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8243 is_comdat, is_common or dup_common.
8244 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8245 is_comdat, is_common and dup_common in section subspace_dict from
8247 (som_begin_writing): Use som_subspace_dictionary_record struct.
8248 (som_finish_writing): Likewise.
8249 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8250 is_common and dup_common flags in info for symbol. Add comment
8251 regarding linker support for these fields. Slightly reorganize
8253 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8254 dup_common fields in symbol table from symbol info.
8255 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8256 arguments. Set corresponding fields in copy_data. Change all callers.
8257 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8259 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8260 * som.h (som_subspace_dictionary_record): Define.
8261 (som_copyable_section_data_struct): Add is_comdat, is_common and
8263 (som_section_data_struct): Use som_subspace_dictionary_record struct
8264 instead of subspace_dictionary_record.
8265 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8267 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8269 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8270 if set. Check reloc_done flag before applying relocations. Use
8271 output addresses, both when applying relocations and when comparing
8272 against the specified section.
8273 (elf_xtensa_relocate_section): Use output address to check if dynamic
8274 reloc is in a literal pool. Set section's reloc_done flag.
8276 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8278 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8279 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8281 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8284 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8286 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8287 structure field removed in 2004-04-24 patch.
8288 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8290 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8292 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8293 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8294 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8295 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8296 field before calling elf_backend_section_flags.
8298 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8300 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8301 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8302 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8303 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8304 and BFD_RELOC_32_PCREL.
8305 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8306 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8307 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8308 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8309 (mips_elf_next_relocation): Move comment about matching HI/LO
8311 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8312 R_MIPS_GNU_REL_HI16.
8314 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8316 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8317 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8318 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8319 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8320 and update comments to reflect current usage.
8321 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8322 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8324 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8325 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8326 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8327 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8328 type number to be MIPS_R_PCREL16.
8329 (mips_relocate_section): Remove support for link-time relaxation
8330 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8331 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8332 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8333 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8334 relaxation of branches used by embedded-PIC.
8335 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8336 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8337 related members, update comment.
8338 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8339 code related to embedded-PIC.
8340 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8341 initialization of now-removed 'adjust' member of
8342 'struct ecoff_debug_info'.
8344 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8346 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8348 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8350 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8351 relocs for locally defined symbols during -shared final link.
8352 (elf32_arm_final_link_relocate): Likewise.
8354 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8356 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8357 ELF_LINK_POINTER_EQUALITY_NEEDED.
8358 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8359 if r_type is not R_X86_64_PC32.
8360 (elf64_x86_64_finish_dynamic_symbol): If
8361 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8364 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8366 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8367 (elf_backend_plt_sym_val): Define.
8369 2004-04-22 Andrew Cagney <cagney@redhat.com>
8371 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8373 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8375 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8377 * som.c (som_set_section_contents): Constantify second argument.
8378 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8379 (som_object_setup): Rework to avoid warning.
8380 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8383 2004-04-22 Andrew Cagney <cagney@redhat.com>
8385 * cache.c (bfd_cache_close): Check for a previously closed file.
8387 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8389 * bfd.c (bfd_get_synthetic_symtab): Define.
8390 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8391 NAME##_get_synthetic_symtab.
8392 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8393 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8394 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8396 (_bfd_elf_get_synthetic_symtab): New prototype.
8397 * elfcode.h (elf_get_synthetic_symtab): Define.
8398 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8399 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8400 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8401 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8402 * bfd-in2.h: Rebuilt.
8403 * libbfd.h: Rebuilt.
8404 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8405 (elf_backend_plt_sym_val): Define.
8406 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8407 (elf_backend_plt_sym_val): Define.
8408 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8409 (elf_backend_plt_sym_val): Define.
8410 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8411 (elf_backend_plt_sym_val): Define.
8412 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8413 (elf_backend_plt_sym_val): Define.
8414 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8415 (elf_backend_plt_sym_val): Define.
8416 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8417 (elf_backend_plt_sym_val): Define.
8418 * aout-target.h (MY_get_synthetic_symtab): Define.
8419 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8420 * coff-rs6000.c (rs6000coff_vec): Add
8421 _bfd_nodynamic_get_synthetic_symtab.
8422 (pmac_xcoff_vec): Likewise.
8423 * coff64-rs6000.c (rs6000coff64_vec): Add
8424 _bfd_nodynamic_get_synthetic_symtab.
8425 (aix5coff64_vec): Likewise.
8426 * sunos.c (MY_get_synthetic_symtab): Define.
8427 * vms.c (vms_get_synthetic_symtab): Define.
8429 2004-04-22 Nick Clifton <nickc@redhat.com>
8431 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8433 2004-04-22 Peter Barada <peter@the-baradas.com>
8435 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8436 * bfd2-in.h: Regenerate.
8437 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8439 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8441 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8442 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8443 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8444 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8445 * bfd-in2.h: Regenerate.
8447 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8449 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8450 require relocations against a weak symbol to reference the same
8451 symbol hash entry if not a final, static link.
8452 (get_cached_value, add_value_map): Add final_static_link argument.
8453 (remove_literals): Pass final_static_link argument as needed.
8455 2004-04-21 Andrew Cagney <cagney@redhat.com>
8457 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8458 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8459 (opncls_bwrite, opncls_bclose, opncls_bflush)
8460 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8461 bfd iovec that uses function callbacks.
8462 (bfd_close): Use the iovec's bclose.
8463 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8464 (cache_bclose, cache_bflush, cache_bstat)
8465 (cache_iovec): New functions and global variable, implement a
8466 cache "iovec", where applicable set bfd_error.
8467 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8468 * bfdio.c (struct bfd_iovec): Define.
8469 (real_read): Delete function.
8470 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8471 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8472 assume that bread and bwrite set bfd_error.
8473 * bfd.c (struct bfd): Add "iovec", update comments.
8474 * bfd-in2.h, libbfd.h: Re-generate.
8476 2004-04-21 Andrew Cagney <cagney@redhat.com>
8478 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8480 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8482 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8483 (bfd_elf_gc_sections): Fail if a shared object is being created.
8484 Do not fail if dynamic sections have been created. Instead call
8485 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8486 dynamically referenced symbols. Do not mark the whole graph
8487 rooted at .eh_frame, only the section proper.
8489 2004-04-20 DJ Delorie <dj@redhat.com>
8491 * reloc.c: Add BFD_RELOC_32_SECREL.
8492 * bfd-in2.h: Regenerate.
8493 * libbfd.h: Likewise.
8494 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8495 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8496 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8498 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8500 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8501 relocs against hidden/protected undefweak symbols properly.
8502 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8504 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8506 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8507 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8510 2004-04-17 Brian Ford <ford@vss.fsi.com>
8512 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8513 filepos for the SizeOfHeaders field.
8514 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8516 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8518 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8520 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8521 change reloc_done. Set and restore _cooked_size.
8524 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8526 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8529 2004-04-15 Nick Clifton <nickc@redhat.com>
8531 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8533 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8535 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8537 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8539 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8540 when it is a definition.
8542 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8544 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8545 when statically linking PIC code.
8546 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8548 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8550 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8551 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8552 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8553 * configure: Regenerate.
8555 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8557 * elflink.c: Include libiberty.h.
8558 * Makefile.am (elflink.lo): Depend on libiberty.h.
8559 * Makefile.in: Regenerate.
8561 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8563 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8566 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8568 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8569 reserve the memory for dynamic linker
8571 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8573 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8574 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8576 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8578 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8579 RELOC_FOR_GLOBAL_SYMBOL.
8580 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8582 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8584 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8585 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8587 2004-04-01 Paul Brook <paul@codesourcery.com>
8589 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8590 * elf32-arm.h (struct elf32_elf_section_map): New.
8591 (struct _arm_elf_section_data): New.
8592 (elf32_arm_section_data): Define.
8593 (struct elf32_arm_link_hash_table): Add byteswap_code.
8594 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8595 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8596 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8597 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8598 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8599 (bfd_elf32_new_section_hook, elf_backend_write_section,
8600 elf_backend_link_output_symbol_hook): Define.
8602 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8604 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8605 that keeps the characters in a B_INCL..B_EINCL range.
8606 (_bfd_link_section_stabs): When computing the sum of the
8607 characters in a B_INCL..B_EINCL range also keep a copy of those
8608 characters. Use this information to distinguish between
8609 include sections that have the same sum and the same length
8610 but which are nevertheless unique.
8612 2004-03-31 Paul Brook <paul@codesourcery.com>
8614 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8615 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8617 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8619 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8620 to 'sum_chars' and add field 'num_chars'.
8621 (_bfd_link_section_stabs): When computing the sum of the
8622 characters in a B_INCL..B_EINCL range also keep a count of the
8623 number of characters. Use this information to help distinguish
8624 between include sections when have the same sum but which
8625 nevertheless are still unique.
8627 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8629 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8631 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8632 Tomer Levi <Tomer.Levi@nsc.com>
8634 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8635 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8636 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8637 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8638 (cpu-cr16c.lo): New target.
8639 (elf32-cr16c.lo): Likewise.
8640 * Makefile.in: Regenerate.
8641 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8642 (bfd_archures_list): Add bfd_cr16c_arch.
8643 * config.bfd: Handle cr16c-*-elf*.
8644 * configure.in: Handle bfd_elf32_cr16c_vec.
8645 * configure: Regenerate.
8646 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8647 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8648 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8649 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8650 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8651 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8652 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8653 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8654 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8655 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8656 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8657 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8658 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8659 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8660 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8661 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8662 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8663 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8664 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8665 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8666 * targets.c (bfd_elf32_cr16c_vec): Declare.
8667 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8668 * cpu-cr16c.c: New file.
8669 * elf32-cr16c.c: Likewise.
8670 * libbfd.h: Regenerate.
8671 * bfd-in2.h: Likewise.
8673 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8675 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8677 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8679 * Makefile.am: Remove all mention of elflink.h.
8680 * Makefile.in: Regenerate.
8681 * bfd-in.h (bfd_elf_discard_info): Declare.
8682 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8683 * bfd-in2.h: Regenerate.
8684 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8685 bfd_elf32_link_record_dynamic_symbol,
8686 bfd_elf64_link_record_dynamic_symbol,
8687 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8688 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8689 _bfd_elf32_link_record_local_dynamic_symbol,
8690 _bfd_elf64_link_record_local_dynamic_symbol,
8691 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8692 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8693 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8694 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8695 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8696 _bfd_elf32_reloc_symbol_deleted_p,
8697 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8698 (bfd_elf_link_record_dynamic_symbol,
8699 bfd_elf_link_record_local_dynamic_symbol,
8700 bfd_elf_final_link, bfd_elf_gc_sections,
8701 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8702 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8703 bfd_elf_reloc_symbol_deleted_p): Declare.
8704 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8705 * elf32-arm.h: Update for changed function names. Remove local
8706 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8707 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8708 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8709 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8710 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8711 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8712 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8713 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8714 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8715 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8716 (bfd_elfNN_print_symbol): Define.
8717 * elfcode.h: Don't include elflink.h.
8718 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8719 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8720 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8721 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8722 elf_link_record_local_dynamic_symbol): Don't define.
8723 * elflink.c: Update for changed function names. Move elflink.h
8725 * elflink.h: Delete file.
8726 * po/SRC-POTFILES.in: Regenerate.
8727 * po/bfd.pot: Regenerate.
8729 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8731 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8732 "name" for global syms accidentally removed in 2004-03-20 change.
8734 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8736 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8737 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8738 where Elf_External_* is different for 64 and 32 bit, with
8739 corresponding elf_size_info field.
8740 (struct elf_final_link_info): Use "bfd_byte *" instead
8741 of "Elf_External_Sym *" for external_syms and symbuf.
8742 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8743 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8744 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8745 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8746 (elf_link_sort_cmp2): Adjust.
8747 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8748 using ELF_R_SYM macro. Set u.sym_mask.
8749 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8750 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8751 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8752 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8753 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8754 swap_syn_out functions. Rearrange dyn swap in/out switch.
8755 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8756 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8757 (elf_link_flush_output_syms): Add elf_backend_data arg.
8758 (elf_link_check_versioned_symbol): Likewise.
8759 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8760 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8761 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8762 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8763 ELF_R_TYPE and ELF_R_INFO macros.
8764 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8765 based on size rather than using ELF_R_INFO.
8766 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8768 (struct alloc_got_off_arg): New.
8769 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8770 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8771 (elf_gc_allocate_got_offsets): Adjust.
8772 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8773 ELF_R_SYM. Use bfd_section_from_elf_index.
8774 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8775 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8776 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8778 2004-03-26 Stan Shebs <shebs@apple.com>
8780 Remove MPW support, no longer used.
8781 * config.bfd (powerpc-*-mpw*): Remove configuration.
8782 * mpw-config.in, mpw-make.sed: Remove files.
8783 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8785 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8787 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8788 (ppc64_elf_add_symbol_hook): New function.
8789 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8790 const from Elf_Internal_Sym param.
8791 * elflink.c (elf_link_add_object_symbols): Adjust.
8792 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8793 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8794 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8795 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8796 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8797 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8798 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8799 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8800 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8801 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8802 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8803 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8804 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8805 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8806 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8807 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8809 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8811 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8812 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8813 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8814 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8815 (bfd_elf64_bfd_link_add_symbols): Delete.
8816 (bfd_elf_link_add_symbols): Declare.
8817 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8818 * elflink.c: Include safe-ctype.h.
8819 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8821 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8822 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8824 (elf_link_add_archive_symbols): Rename from
8825 _bfd_elf_link_add_archive_symbols, make static.
8826 (elf_link_add_object_symbols): New function. Corresponding
8827 elflink.h function converted to use elf_size_info.
8828 (bfd_elf_link_add_symbols): Likewise.
8829 (bfd_elf_size_dynamic_sections): Adjust.
8830 * elflink.h (elf_bfd_link_add_symbols): Delete.
8831 (elf_link_add_object_symbols): Delete.
8832 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8833 bfd_elf_link_add_symbols.
8834 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8836 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8838 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8839 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8841 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8842 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8843 (_bfd_elf_add_dt_needed_tag): Declare.
8844 (_bfd_elf_sort_symbol): Declare.
8845 (_bfd_elf_finalize_dynstr): Declare.
8846 (RELOC_FOR_GLOBAL_SYM): Formatting.
8847 * elfcode.h (elf_add_dynamic_entry): Delete.
8848 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8849 elflink.h function converted to use elf_size_info.
8850 (_bfd_elf_add_dt_needed_tag): Likewise.
8851 (_bfd_elf_sort_symbol): Likewise.
8852 (_bfd_elf_finalize_dynstr): Likewise.
8853 (compute_bucket_count): Likewise.
8854 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8855 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8856 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8857 * elflink.h: ..here.
8858 (sort_symbol, add_dt_needed_tag): Delete.
8859 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8860 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8862 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8863 * elf32-cris.c (add_dynamic_entry): Likewise.
8864 * elf32-hppa.c (add_dynamic_entry): Likewise.
8865 * elf32-i370.c (add_dynamic_entry): Likewise.
8866 * elf32-i386.c (add_dynamic_entry): Likewise.
8867 * elf32-m32r.c (add_dynamic_entry): Likewise.
8868 * elf32-m68k.c (add_dynamic_entry): Likewise.
8869 * elf32-ppc.c (add_dynamic_entry): Likewise.
8870 * elf32-s390.c (add_dynamic_entry): Likewise.
8871 * elf32-sh.c (add_dynamic_entry): Likewise.
8872 * elf32-sparc.c (add_dynamic_entry): Likewise.
8873 * elf32-vax.c (add_dynamic_entry): Likewise.
8874 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8875 * elf64-alpha.c (add_dynamic_entry): Likewise.
8876 * elf64-hppa.c (add_dynamic_entry): Likewise.
8877 * elf64-ppc.c (add_dynamic_entry): Likewise.
8878 * elf64-s390.c (add_dynamic_entry): Likewise.
8879 * elf64-sparc.c (add_dynamic_entry): Likewise.
8880 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8881 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8882 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8883 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8884 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8885 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8887 2004-03-23 Paul Brook <paul@codesourcery.com>
8889 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8891 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8893 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8894 literal tables and check for relocs outside of literal pools.
8895 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8896 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8898 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8899 (elf_xtensa_relocate_section): Read literal tables and check for
8900 dynamic relocations in read-only sections and not in literal pools.
8902 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8905 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8907 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8909 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8910 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8911 not defined by the executable, or defined in a DSO.
8912 <eliding run-time relocation of .got>: Initialize GOT entry for a
8913 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8915 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8916 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8917 a PLT reloc to GOT for an executable.
8918 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8919 .got for a DSO and explain why.
8920 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8921 and unreferenced symbols for which a PLT is defined. Adjust
8922 dynamic-symbol pruning correspondingly, to make sure we don't lose
8923 a dynamic symbol also defined by a DSO.
8925 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8927 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8928 and rel args. Group input and output args. Wrap to 80 columns.
8929 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8930 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8931 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8932 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8933 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8934 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8935 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8936 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8937 RELOC_FOR_GLOBAL_SYMBOL invocation.
8939 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8941 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8942 unresolved symbols in objects aren't allowed.
8944 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8946 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8947 (elf_hppa_unmark_useless_dynamic_symbols):
8948 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8949 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8950 (elf32_hppa_relocate_section): Likewise.
8951 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8952 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8953 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8954 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8955 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8957 * elf-m10200.c (mn10200_elf_relocate_section): Use
8958 RELOC_FOR_GLOBAL_SYMBOL.
8959 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8960 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8961 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8962 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8963 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8964 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8965 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8966 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8967 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8968 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8969 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8970 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8972 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8974 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8975 (final_link_relocate): Likewise.
8976 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8977 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8979 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8981 * Makefile.am: Run "make dep-am".
8982 * Makefile.in: Regenerate.
8983 * aclocal.m4: Regenerate.
8984 * config.in: Regenerate.
8985 * po/bfd.pot: Regenerate.
8987 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8988 H.J. Lu <hongjiu.lu@intel.com>
8990 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8991 type and size change code to where it was previously. Remove
8992 dt_needed param. Treat old weak syms as strong if new sym is
8993 from a shared lib, even when old sym is from another shared
8994 lib. Remove unnecessary tests of oldweak and newweak. Correct
8996 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8997 _bfd_elf_merge_symbol calls.
8998 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8999 dt_needed local var. Update comments.
9000 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9001 (_bfd_elf_add_default_symbol): Likewise.
9003 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9004 strong syms in one shared object overriding weak syms in another.
9006 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9008 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9009 dyn_lib_class field. Rearrange for better packing.
9010 (elf_dt_soname): Delete.
9011 (elf_dyn_lib_class): Define.
9012 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9013 (bfd_elf_set_dt_needed_soname): Delete.
9014 (bfd_elf_set_dyn_lib_class): New function.
9015 * elflink.h (add_dt_needed_tag): New function. Split out from..
9016 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9017 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9018 initialization of soname.
9019 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9021 * bfd-in.h (enum dynamic_lib_link_class): New.
9022 (bfd_elf_set_dt_needed_soname): Delete.
9023 (bfd_elf_set_dyn_lib_class): Declare.
9024 * bfd-in2.h: Regenerate.
9026 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9027 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9028 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9029 symbol loop. Instead use add_needed to flag tag as written.
9031 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9033 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9034 logic for null_input_bfd detection.
9036 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9038 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9040 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9042 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9045 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9047 * elflink.c (elf_link_read_relocs_from_section): Don't use
9048 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9049 (_bfd_elf_link_read_relocs): ..to here.
9050 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9052 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9054 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9055 values selected in configure.host. Require both to be defined
9056 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9057 corresponding BFD_HOST vars with quotes.
9058 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9059 Always require BFD_HOST_64_BIT_DEFINED.
9060 <file_ptr type>: Find off_t size before emitting message. Combine
9061 off_t and ftello64 conditional.
9062 * configure: Regenerate.
9064 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9066 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9067 aliasing warning. Remove trailing whitespace throughout file.
9069 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9071 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9072 input_section in calls to get_dyn_name.
9073 * 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
9075 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9077 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9079 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9080 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9081 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9082 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9083 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9084 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9085 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9087 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9088 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9089 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9090 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9091 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9092 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9093 (read_8_bytes, read_indirect_string, read_address): Likewise.
9094 (read_abbrevs, parse_comp_unit): Likewise.
9095 * targets.c (struct bfd_target): Likewise.
9096 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9097 * hppabsd-core.c: Likewise. Formatting.
9098 * hpux-core.c: Likewise.
9099 * irix-core.c: Likewise.
9100 * netbsd-core.c: Likewise.
9101 * osf-core.c: Likewise.
9102 * ptrace-core.c: Likewise.
9103 * sco5-core.c: Likewise.
9104 * trad-core.c: Likewise.
9105 * configure: Regenerate.
9106 * bfd-in2.h: Regenerate.
9108 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9110 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9111 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9112 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9113 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9114 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9115 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9116 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9117 * libbfd.c: Likewise in function definitions.
9118 (bfd_put_8): Mask with 0xff rather than casting to char.
9119 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9120 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9121 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9122 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9123 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9124 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9125 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9126 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9127 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9128 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9129 * archive.c (do_slurp_coff_armap): Update swap prototype.
9130 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9131 (tic54x_getl_signed_32): Likewise.
9132 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9133 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9134 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9135 (bfd_getp_signed_32, bfd_putp32): Likewise.
9136 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9137 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9138 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9139 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9140 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9141 bfd_h_getx_signed_16, bfd_h_putx16.
9142 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9143 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9144 * hpux-core.c: Likewise.
9145 * irix-core.c: Likewise.
9146 * netbsd-core.c: Likewise.
9147 * osf-core.c: Likewise.
9148 * ptrace-core.c: Likewise.
9149 * sco5-core.c: Likewise.
9150 * trad-core.c: Likewise.
9151 * bfd-in2.h: Regenerate.
9153 2004-03-15 Matt Thomas <matt@3am-software.com>
9155 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9158 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9160 * config.bfd: Add x86_64-*-openbsd*.
9161 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9163 * configure: Regenerate.
9165 2004-03-12 Nick Clifton <nickc@redhat.com>
9166 Dave Murphy <wintermute2k4@ntlworld.com>
9168 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9169 if the input bfd does not contain any code.
9171 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9173 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9175 2004-03-05 Fred Fish <fnf@redhat.com>
9177 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9178 mips16 symbols to be even rather than testing first for even/odd.
9179 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9181 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9183 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9186 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9188 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9189 undefined symbols as hash_new.
9191 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9193 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9195 * elf32-sh.c: Ditto.
9196 * bfd-in2.h: Regenerate.
9198 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9200 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9202 (_frv_count_got_plt_entries): Initialize them.
9203 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9205 (frv_pic_relocs_info_for_global): Likewise.
9206 (frv_pic_relocs_info_for_local): Likewise.
9207 (frv_pic_merge_early_relocs_info): New.
9208 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9210 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9211 Check that we don't exceed the allocated count for entry.
9212 (_frv_add_rofixup): Likewise.
9213 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9214 (elf32_frv_finish_dynamic_sections): Improve error message in case
9215 we emit too few rofixup entries.
9217 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9219 * archures.c (bfd_mach_fr450): New.
9220 * bfd-in2.h: Regenerate.
9221 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9222 (arch_info_500): Link to it.
9223 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9224 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9225 (frv_elf_arch_extension_p): New function.
9226 (frv_elf_merge_private_bfd_data): Use it.
9228 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9230 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9232 * elflink.h (is_global_data_symbol_definition): Moved to
9234 (elf_link_is_defined_archive_symbol): Likewise.
9235 (elf_link_add_archive_symbols): Likewise. Renamed to
9236 _bfd_elf_link_add_archive_symbols.
9238 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9239 of ELF symbol table entry from backend.
9240 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9241 instead of elf_link_add_object_symbols.
9243 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9245 * elf-bfd.h (struct elf_backend_data): Added
9246 elf_backend_can_make_relative_eh_frame,
9247 elf_backend_can_make_lsda_relative_eh_frame and
9248 elf_backend_encode_eh_address.
9249 (_bfd_elf_encode_eh_address): Declare.
9250 (_bfd_elf_can_make_relative): Declare.
9251 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9252 hooks to decide whether to attempt to make_relative and
9254 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9255 (_bfd_elf_can_make_relative): New.
9256 (_bfd_elf_encode_eh_address): New.
9257 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9258 (frv_elf_encode_eh_address): New.
9259 (elf_backend_can_make_relative_eh_frame): Define.
9260 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9261 (elf_backend_encode_eh_address): Define.
9263 (elf_backend_can_make_relative_eh_frame): Define.
9264 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9265 (elf_backend_encode_eh_address): Define.
9266 (elfNN_bed): Add them.
9268 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9270 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9271 complain_on_overflow to signed.
9273 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9275 * elflink.h (sort_symbol): New.
9276 (elf_link_add_object_symbols): Use a sorted symbol array for
9279 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9281 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9282 for pc relative relocs.
9283 (elf_s390_relocate_section): Likewise.
9284 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9285 for pc relative relocs.
9286 (elf_s390_relocate_section): Likewise.
9288 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9290 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9293 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9295 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9296 field to track if a relocation is against readonly section.
9297 (count_dyn_reloc): Take a new argument for rent->reltext.
9298 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9299 (get_reloc_section): Don't set ia64_info->reltext here.
9300 (allocate_dynrel_entries): Set ia64_info->reltext here.
9302 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9304 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9305 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9306 function's descriptor to symbol+offset, and map local undefweak
9307 symbol to NULL function descriptor.
9308 (elf32_frv_relocate_section): Likewise.
9310 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9312 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9314 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9315 (netbsd_core_file_p): Set architecture from machine ID for
9318 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9320 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9321 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9323 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9325 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9326 symbols with non-default visibility.
9328 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9330 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9331 IMAGE_SCN_MEM_WRITE on known sections only.
9333 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9335 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9336 symbols used in PIE relocs.
9338 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9340 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9343 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9345 * configure.in: Update version to 2.15.90.
9346 * configure: Regenerate.
9348 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9349 Richard Sandiford <rsandifo@redhat.com>
9351 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9352 _bfd_elf_symbol_refs_local_p to decide whether to decay
9353 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9354 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9355 relocs if the symbol wasn't defined by a regular object file.
9356 Don't check the symbol's dynindx.
9358 2004-02-16 Andrew Cagney <cagney@redhat.com>
9360 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9362 * bfd-in2.h: Re-generate.
9364 2004-02-14 Andrew Cagney <cagney@redhat.com>
9366 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9367 _LARGEFILE64_SOURCE.
9369 2004-02-13 Andrew Cagney <cagney@redhat.com>
9371 * elf.c (vma_page_aligned_bias): New function.
9372 (assign_file_positions_except_relocs)
9373 (assign_file_positions_for_segments): Replace broken modulo
9374 arithmetic with call to vma_page_aligned_bias.
9376 2004-02-11 Andrew Cagney <cagney@redhat.com>
9378 * bfd-in.h: Update copyright.
9379 (bfd_tell): Change return type to file_ptr.
9380 * bfd-in2.h: Re-generate.
9381 * cache.c: Update copyright.
9382 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9384 (close_one): Use real_ftell.
9385 * bfdio.c: Update copyright.
9386 (real_ftell, real_fseek): New functions.
9387 (bfd_tell): Use real_fseek and real_ftell, change return type to
9389 (bfd_seek): Use real_ftell and real_fseek, change type of
9390 file_position to a file_ptr.
9391 * libbfd-in.h: Update copyright.
9392 (real_ftell, real_fseek): Declare.
9393 * libbfd.h: Re-generate.
9395 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9396 fseeko and fseeko64. Determine bfd_file_ptr.
9397 * configure: Re-generate.
9398 * config.in: Re-generate.
9400 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9402 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9403 * elf32-h8300.c: Likewise.
9405 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9406 Nick Clifton <nickc@redhat.com>
9408 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9409 GOT entries with no associated GOT subsection.
9411 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9413 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9414 * elf.c (swap_out_syms): Use it to decide whether local section
9415 symbols should be named.
9416 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9417 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9418 (elf_backend_name_local_section_symbols): Define.
9419 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9421 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9423 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9424 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9427 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9429 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9430 to bfd_link_hash_entry passed by reference to
9431 _bfd_generic_link_add_one_symbol.
9433 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9435 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9436 relocations against dynamic symbols.
9438 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9440 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9443 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9445 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9446 * bfd-in2.h, libbfd.h: Rebuilt.
9448 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9450 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9451 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9452 flag has been cleared.
9454 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9456 * coff-h8300.c: Add and adjust comments about relaxation.
9457 * elf32-h8300.c: Likewise.
9459 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9461 * coff-h8300.c: Fix comment typos.
9462 * elf32-h8300.c: Likewise.
9464 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9466 * coff-h8300.c: Add comments about relaxation.
9467 * elf32-h8300.c: Likewise.
9469 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9471 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9473 * aclocal.m4: Regenerate.
9474 * configure: Regenerate.
9476 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9478 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9479 mips_elf64_rtype_to_howto instead of using howto_table.
9481 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9483 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9485 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9486 relocs which would not use the PLT.
9488 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9490 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9491 (ppc64_elf_gc_sweep_hook): Likewise.
9492 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9494 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9496 Adds linker relaxation support for bit manipulation insns like
9497 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9499 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9500 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9501 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9502 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9504 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9506 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9508 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9510 * elf32-h8300.c: Fix formatting.
9512 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9514 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9515 dynamic object is present. Declare r_symndx and h in an inner
9517 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9519 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9521 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9522 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9523 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9524 identically. Do not emit PC24 relocations for shared libraries.
9525 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9526 identically. Don't adjust pc_count.
9527 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9528 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9529 adjust count for branch relocations.
9530 (allocate_dynrelocs): Correct typo in call to
9531 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9532 PC24 or PLT32 relocs when linking.
9534 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9536 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9537 relocation howto with ARM_26 one for consistency.
9538 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9539 that will be converted to ARM_26D ones, since we always want 'done'
9540 relocations to be reflected in section's data.
9541 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9543 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9546 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9548 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9549 are not partial_inplace during a relocatable link.
9551 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9553 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9554 if no dynamic object is present. Declare r_symndx and h in an
9557 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9559 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9560 trampoline if it is known out of range.
9562 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9564 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9565 * elf32-frv.c (_frv_osec_readonly_p): New.
9566 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9568 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9569 (elf32_frv_relocate_section): Likewise. Error out if attempting
9570 to emit rofixups or dynamic relocs in read-only segments. Use
9571 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9572 dynamic relocations.
9573 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9574 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9575 relocations or fixups involving merged sections correctly. Avoid
9576 crash when undefined symbol is referenced by R_FRV_32 or
9577 R_FRV_FUNCDESC_VALUE.
9578 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9579 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9580 input section holding local symbol to addend of R_FRV_32 or
9581 R_FRV_FUNCDESC_VALUE dynamic relocation.
9582 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9583 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9584 (elf32_frv_always_size_sections): Don't store pointer to
9585 __stacksize symbol in sec_info.
9586 (elf32_frv_modify_segment_map): Look it up here.
9587 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9588 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9589 of the lazy PLT entry, not only its offset, as the low word of a
9590 function descriptor.
9591 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9592 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9593 if a hash table entry already exists but is not a definition.
9594 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9595 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9596 (_frv_add_rofixup): Don't inline.
9597 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9598 for undefweak symbols.
9599 (elf32_frv_relocate_section): Avoid crash while computing
9600 relocation when linking with shared library. Only emit rofixups
9601 and dynamic relocations for alloc&load sections. Mark binaries
9602 with inter-segment relocations for relocation as a unit.
9603 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9604 (DEFAULT_STACK_SIZE): New.
9605 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9606 emit rofixups or dynamic relocs when linking dynamic non-PIE
9608 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9609 shared libs too. Reserve the last entry for the GOT pointer.
9610 (elf32_frv_finish_dynamic_sections): Emit it.
9611 (elf32_frv_always_size_sections): New.
9612 (elf32_frv_modify_segment_map): New.
9613 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9615 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9616 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9617 (elf_backend_always_size_sections): New.
9618 (elf_backend_modify_segment_map): New.
9619 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9620 * config.bfd: Added frv-*-*linux*.
9621 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9622 ABS section, instead of crashing.
9623 (elf32_frv_relocate_section): Don't crash before warning about
9624 different segments in non-PIC relocation.
9625 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9626 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9627 relocs to undefweak symbols.
9628 (elf32_frv_relocate_section): Ditto for undefined symbols.
9629 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9630 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9631 gotfixup section was created.
9632 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9633 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9634 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9635 complain_overflow_signed.
9636 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9637 have not been allocated.
9638 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9639 privfd only if dynamic sections were created.
9640 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9641 for GPREL relocs. When linking relocatable FDPIC executables,
9642 emit warnings for relocations that would be illegal on PIE or
9643 shared libraries. Emit rofixup for R_FRV_32 only if input object
9645 (_frv_create_got_section): Define _gp symbol in the rofixup
9647 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9648 dynamic sections missing, error out requesting -melf32frvfd.
9649 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9650 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9651 computation of addends from section and global or local symbol
9652 value. Change return type to bfd_boolean, and return a failure if
9653 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9654 nonzero addend is required.
9655 (elf32_frv_relocate_section): Likewise. Print error for
9656 unsupported nonzero addends.
9657 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9658 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9659 force everything local.
9660 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9661 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9662 (frv_gotfixup_section): New.
9663 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9664 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9666 (_frv_add_rofixup): New.
9667 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9668 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9669 improve some ugly conditions.
9670 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9671 relocations in fdpic.
9672 (_frv_create_got_section): Create .rofixup.got section.
9673 (struct _frv_dynamic_got_info): Added fixups.
9674 (_frv_count_got_plt_entries): Account in-GOT relocations into
9675 relocs32, relocsfd and relocsfdv. Account them into relocs or
9676 fixups, as appropriate.
9677 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9679 (elf32_frv_finish_dynamic_sections): Verify that the right number
9680 of relocations and fixups was generated.
9681 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9683 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9684 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9685 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9686 descriptor of a (formerly-)global symbol is local.
9687 (struct frv_pic_relocs_info): Adjust comments.
9688 (_frv_emit_got_relocs_plt_entries): Adjust.
9689 (elf32_frv_relocate_section): Likewise.
9690 (_frv_count_got_plt_entries): Likewise.
9691 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9692 symbol's value to addend in the common preamble. Decay dynamic
9693 symbols to section+offset if they bind or call locally, for GOT
9694 and FUNCDESC_VALUE, respectively.
9695 (elf32_frv_relocate_section): Likewise.
9696 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9697 internal or hidden visibility.
9698 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9699 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9700 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9701 (elf32_frv_relocate_section): Pass relocation addend in. Use
9702 original relocation addend to look up the got relocs/plt entries
9703 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9704 processing relocations that reference .scommon symbols.
9705 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9706 Introduce support for dynamic linking.
9707 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9708 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9709 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9710 (frv_reloc_type_lookup): Return REL howtos for executables and
9712 (frv_info_to_howto_rel): New.
9713 (struct frv_elf_link_hash_table): New.
9714 (frv_hash_table, frv_got_section, frv_gotrel_section,
9715 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9716 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9717 (frv_elf_link_hash_table_create): New.
9718 (struct frv_pic_relocs_info): New.
9719 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9720 (frv_pic_relocs_info_find): New.
9721 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9723 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9724 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9725 (_frv_emit_got_relocs_plt_entries): New.
9726 (elf32_frv_relocate_section): Add support for dynamic linking.
9727 Handle new relocations.
9728 (_frv_create_got_section): New.
9729 (elf32_frv_create_dynamic_sections): New.
9730 (ELF_DYNAMIC_INTERPRETER): New.
9731 (struct _frv_dynamic_got_info): New.
9732 (_frv_count_got_plt_entries): New.
9733 (struct _frv_dynamic_got_plt_info): New.
9734 (_frv_compute_got_alloc_data): New.
9735 (_frv_get_got_entry, _frv_get_fd_entry): New.
9736 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9737 (_frv_resolve_final_relocs_info): New.
9738 (elf32_frv_size_dynamic_sections): New.
9739 (elf32_frv_finish_dynamic_sections): New.
9740 (elf32_frv_adjust_dynamic_symbol): New.
9741 (elf32_frv_finish_dynamic_symbol): New.
9742 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9744 (elf_info_to_howto_rel): Define.
9745 (bfd_elf32_bfd_link_hash_table_create): Define.
9746 (elf_backend_create_dynamic_sections): Define.
9747 (elf_backend_adjust_dynamic_symbol): Define.
9748 (elf_backend_size_dynamic_sections): Define.
9749 (elf_backend_finish_dynamic_symbol): Define.
9750 (elf_backend_finish_dynamic_sections): Define.
9751 (elf_backend_want_got_sym): Define.
9752 (elf_backend_got_header_size): Define.
9753 (elf_backend_want_got_plt): Define.
9754 (elf_backend_plt_readonly): Define.
9755 (elf_backend_want_plt_sym): Define.
9756 (elf_backend_plt_header_size): Define.
9757 (elf_backend_may_use_rel_p): Define.
9758 (elf_backend_may_use_rela_p): Define.
9759 (elf_backend_default_use_rela_p): Define.
9760 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9761 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9762 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9763 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9764 (frv_reloc_map): Map the corresponding BFD relocs to them.
9765 (frv_reloc_type_lookup): ... and back to BFD relocs.
9766 * reloc.c: New relocs.
9767 * bfd-in2.h, libbfd.h: Rebuilt.
9768 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9769 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9770 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9771 R_FRV_FUNCDESC_GOTLO): New.
9772 (frv_reloc_map): Map the corresponding BFD relocs to them.
9773 (frv_reloc_type_lookup): ... and back to BFD relocs.
9774 * reloc.c: New relocs.
9775 * bfd-in2.h, libbfd.h: Rebuilt.
9777 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9779 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9780 targets to support pages of up to 64kB.
9781 (elf32_bed): Redefine to get a separate backend data structure for
9782 traditional targets.
9783 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9784 targets to support pages of up to 64kB.
9785 (elf64_bed): Redefine to get a separate backend data structure for
9786 traditional targets.
9787 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9788 targets to support pages of up to 64kB.
9789 (elf32_bed): Redefine to get a separate backend data structure for
9790 traditional targets.
9792 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9794 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9796 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9798 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9799 (elf_i386_grok_psinfo): Likewise.
9801 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9803 * config.bfd: Add m68k-uClinux target.
9805 2004-01-01 Grant Edwards <grante@visi.com>
9807 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9808 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9809 (elf32_h8_gc_sweep_hook): New function.
9810 (elf_backend_gc_mark_hook): Define.
9811 (elf_backend_gc_sweep_hook): Define.
9812 (elf_backend_can_gc_sections): Define.
9814 For older changes see ChangeLog-0203
9820 version-control: never