1 2005-11-02 Alan Modra <amodra@bigpond.net.au>
4 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
7 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
9 * Makefile.am: Run "make dep-am".
10 * Makefile.in: Regenerated.
12 * dep-in.sed: Replace " ./" with " ".
14 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
16 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
18 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
19 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
20 if SCO5_CORE is defined.
22 2005-10-29 Mark Kettenis <kettenis@gnu.org>
24 * Makefile.am: Run "make dep-am".
25 * Makefile.in: Regenerate.
27 2005-10-28 Joel Brobecker <brobecker@adacore.com>
29 From Eric Botcazou <botcazou@adacore.com>
30 * coffcode.h (coff_compute_section_file_positions): Fix small
31 error in preprocessor directives.
33 2005-10-28 Joel Brobecker <brobecker@adacore.com>
35 Mostly from Eric Botcazou <botcazou@adacore.com>
36 * rs6000-core.c: ANSIfy all function definitions.
37 Add missing function prototypes.
38 (ptr_to_uint): New type.
39 (rs6000coff_core_p): Use it as intermediate step in casts.
40 (rs6000coff_core_file_matches_executable_p): Likewise.
41 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
42 (rs6000coff_core_file_matches_executable_p): Likewise.
44 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
47 * aoutx.h (NAME (aout, machine_type)): Handle
48 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
49 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
50 and bfd_mach_sparc_v9b.
52 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
55 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
56 complain_on_overflow field to complain_overflow_dont.
58 2005-10-27 Alan Modra <amodra@bigpond.net.au>
61 * cache.c (enum cache_flag): New.
62 (close_one): Save file mtime.
63 (bfd_cache_lookup): Add flag arg, adjust all users.
64 (bfd_cache_lookup_worker): Likewise.
65 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
67 (cache_bflush): Similarly, and return success of file not open.
68 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
69 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
71 * bfdwin.c (bfd_get_file_window): Seek into file in place of
72 using bfd_cache_lookup.
74 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
75 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
76 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
77 * libbfd.h: Regenerate.
79 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
80 * sco5-core.c (sco5_core_file_p): Likewise.
81 * trad-core.c (trad_unix_core_file_p): Likewise.
83 * cache.c: Reorganize file to avoid forward reference.
85 2005-10-26 Alan Modra <amodra@bigpond.net.au>
87 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
89 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
90 bfd_cache_lookup failure.
91 (cache_bread, cache_bwrite): Return 0 on the same.
92 * bfdwin.c (bfd_get_file_window): Likewise.
93 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
94 * sco5-core.c (sco5_core_file_p): Likewise.
95 * trad-core.c (trad_unix_core_file_p): Likewise.
97 2005-10-26 Alan Modra <amodra@bigpond.net.au>
99 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
100 rather than bfd_perror. Print file name. Internationalise.
102 2005-10-26 Alan Modra <amodra@bigpond.net.au>
104 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
106 (bfd_cache_lookup_worker): Remove check that file pos is in
107 unsigned long range. Print system error before aborting.
109 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
111 * Makefile.am: Add rules for coff-z80 and cpu-z80.
112 * Makefile.in: Regenerated.
113 * archures.c: Add bfd_arch_z80 and support for it.
114 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
115 (coff_set_flags): Add case bfd_arch_z80.
116 * config.bfd: Add z80coff_vec.
117 * configure.in: Add z80coff_vec.
118 * reloc.c: Add BFD_RELOC_Z80_DISP8
119 * targets.c: Add z80coff_vec.
120 * coff-z80.c: New file
121 * cpu-z80.c: New file
122 * configure: Regenerated.
123 * libbfd.h: Regenerated.
124 * bfd-in2.h: Regenerated.
126 2005-10-26 Alan Modra <amodra@bigpond.net.au>
129 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
130 elf_backend_data with pointer to bfd_link_info.
131 (_bfd_elf_link_hash_copy_indirect): Likewise.
132 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
133 direct and indirect symbols both having dynamic link info.
134 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
135 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
136 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
137 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
138 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
139 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
140 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
141 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
142 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
143 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
144 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
145 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
146 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
147 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
148 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
149 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
151 2005-10-25 Alan Modra <amodra@bigpond.net.au>
153 * po/SRC-POTFILES.in: Regenerate.
154 * po/bfd.pot: Regenerate.
156 2005-10-24 Jie Zhang <jie.zhang@analog.com>
158 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
161 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
163 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
164 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
165 contents from section.
166 (bfin_relocate_section): Rework so as to not call special_functions.
167 Handle the relocation stack here. Treat pcrel24 relocs specially.
169 2005-10-24 Alan Modra <amodra@bigpond.net.au>
171 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
172 SEC_EXCLUDE to test for sections dropped from output. Instead,
173 use bfd_section_removed_from_list on normal sections. Don't
174 attempt to handle symbols with unknown reserved section indices.
175 * linker.c (_bfd_generic_link_output_symbols): Don't use
176 linker_mark to test for symbols belonging to dropped sections.
177 Do allow absolute symbols.
179 2005-10-24 Alan Modra <amodra@bigpond.net.au>
181 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
184 2005-10-24 Jan Beulich <jbeulich@novell.com>
186 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
187 set of indirect operands.
189 2005-10-24 Alan Modra <amodra@bigpond.net.au>
191 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
194 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
196 * coff-rs6000.c (rs6000coff_vec): Initialize
197 _bfd_init_private_section_data with
198 _bfd_generic_init_private_section_data.
199 (pmac_xcoff_vec): Likewise.
200 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
201 (aix5coff64_vec): Likewise.
203 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
206 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
207 (_bfd_elf_init_private_section_data): New.
209 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
211 (bfd_elf_set_group_contents): Don't handle relocatable link
213 (assign_section_numbers): If it isn't called by assembler,
214 use the output section of elf_linked_to_section for
216 (_bfd_elf_init_private_section_data): New.
217 (_bfd_elf_copy_private_section_data): Call it.
219 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
221 * libbfd.c (_bfd_generic_init_private_section_data): New.
223 * targets.c (BFD_JUMP_TABLE_COPY): Add
224 _bfd_generic_init_private_section_data.
225 (bfd_init_private_section_data): Likewise.
227 * bfd-in2.h: Regenerated.
228 * libbfd.h: Likewise.
230 2005-10-23 Alan Modra <amodra@bigpond.net.au>
232 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
233 syms in gc'd sections.
234 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
235 (elf_backend_action_discarded): Define.
236 (ppc64_elf_action_discarded): New function.
238 2005-10-19 Paul Brook <paul@codesourcery.com>
240 * elf32-arm.c (find_arm_elf_section_entry): New function.
241 (get_arm_elf_section_data): Use it.
242 (unrecord_section_with_arm_elf_section_data): Use it.
244 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
246 * coff-rs6000.c (rs6000coff_vec): Initialize
247 _bfd_match_sections_by_type with
248 _bfd_generic_match_sections_by_type.
249 (pmac_xcoff_vec): Likewise.
250 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
251 (aix5coff64_vec): Likewise.
253 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
256 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
257 (_bfd_generic_match_sections_by_type): New. Defined.
259 * elf.c (_bfd_elf_match_sections_by_type): New.
261 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
263 * bfd-in2.h: Regenerated.
264 * libbfd.h: Likewise.
266 * libbfd.c (_bfd_generic_match_sections_by_type): New.
268 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
269 _bfd_match_sections_by_type with
270 _bfd_generic_match_sections_by_type.
271 (bfd_target): Add _bfd_match_sections_by_type.
273 2005-10-08 Paul Brook <paul@codesourcery.com>
275 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
276 (NUM_KNOWN_ATTRIBUTES): Define.
277 (aeabi_attribute, aeabi_attribute_list): Define.
278 (elf32_arm_obj_tdata): Add known_eabi_attributes and
279 other_eabi_attributes.
280 (uleb128_size, is_default_attr, eabi_attr_size,
281 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
282 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
283 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
284 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
285 elf32_arm_merge_eabi_attributes): New functions.
286 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
287 (elf32_arm_fake_sections): Handle .ARM.attributes.
288 (elf32_arm_parse_attributes): New function.
289 (elf32_arm_section_from_shdr): Use it.
290 (bfd_elf32_bfd_final_link): Define.
292 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
294 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
296 (elf32_arm_size_dynamic_sections): Likewise.
297 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
298 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
299 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
300 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
301 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
302 * elf32-s390.c (elf_s390_check_relocs): Likewise.
303 (elf_s390_size_dynamic_sections): Likewise.
304 * elf32-sh.c (sh_elf_check_relocs): Likewise.
305 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
306 (ppc64_elf_size_dynamic_sections): Likewise.
307 * elf64-s390.c (elf_s390_check_relocs): Likewise.
308 (elf_s390_size_dynamic_sections): Likewise.
309 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
310 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
311 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
312 * ieee.c (ieee_slurp_section_data): Likewise.
313 * oasys.c (oasys_slurp_section_data): Likewise.
315 2005-10-04 Bob Wilson <bob.wilson@acm.org>
317 * archive.c: Add missing SUBSECTION for documentation.
320 * corefile.c: Likewise.
321 * format.c: Likewise.
323 * libbfd.c: Likewise.
324 * opncls.c: Likewise.
325 * elf.c: Remove blank line after SECTION heading.
326 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
328 2005-10-04 Nick Clifton <nickc@redhat.com>
330 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
331 matched so that the typical case of scanning for the previous
332 section to last one can be handled quickly.
334 2005-10-03 David Heine <dlheine@tensilica.com>
336 * elf32-xtensa.c (relocations_reach): Skip range check for
339 2005-10-03 Alan Modra <amodra@bigpond.net.au>
341 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
344 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
346 * Makefile.am: Run "make dep-am".
347 * Makefile.in: Regenerated.
348 * aclocal.m4: Likewise.
350 2005-09-30 Catherine Moore <clm@cm00re.com>
352 * Makefile.am: Bfin support.
353 * Makefile.in: Regenerated.
354 * aclocal.m4: Regenerated.
355 * archures.c (bfd_mach_bfin): New.
356 (bfd_arch_bfin): New.
357 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
358 * bfd-in2.h: Regenerated.
359 * config.bfd: Bfin support.
360 * configure: Regenerated.
361 * configure.in: Bfin support.
362 * libbfd.h: Regenerated.
363 * reloc.c: Add BFD relocations for Bfin.
364 * targets.c (bfd_elf32_bfin_vec): New.
365 * cpu-bfin.c: New file.
366 * elf32-bfin.c: New file.
368 2005-09-30 Alan Modra <amodra@bigpond.net.au>
370 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
371 entry sym before deciding no stub is needed.
372 (ppc64_elf_size_stubs): When calculating branch destination,
373 don't use func desc sym for old ABI objects unless func entry
376 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
379 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
380 (_bfd_elf_setup_sections): This.
382 * elfcode.h (elf_object_p): Likewise.
384 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
385 (_bfd_elf_copy_private_section_data): Likewise.
387 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
389 * elflink.c (elf_fixup_link_order): Report locations for mixed
390 ordered and unordered input sections.
392 2005-09-22 James E. Wilson <wilson@specifix.com>
394 * dwarf2.c (struct funcinfo): Delete nesting_level field.
395 (lookup_address_in_function_table): Delete code to set funcinfo
396 caller_func field. Delete local curr_func.
397 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
398 Delete code setting funcinfo nesting_level field. Add code to set
399 funcinfo caller_func field.
401 2005-09-20 James E. Wilson <wilson@specifix.com>
403 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
404 set. For DW_AT_name case, only set name if not already set. Handle
405 DW_AT_MIPS_linkage_name.
407 2005-09-20 Alan Modra <amodra@bigpond.net.au>
409 * elflink.c (_bfd_elf_merge_symbol): Simplify.
411 2005-09-19 Alan Modra <amodra@bigpond.net.au>
413 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
414 branch offset is in range with an error. Print full stub name on
416 (ppc_size_one_stub): Print full stub name on errors.
417 (group_sections): Warn if section size exceeds group size.
418 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
420 2005-09-09 Kevin Buettner <kevinb@redhat.com>
422 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
424 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
426 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
428 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
430 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
431 and SHT_ARM_ATTRIBUTES.
433 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
435 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
436 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
438 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
441 * elflink.c (elf_link_add_object_symbols): Abort for
442 --just-symbols on DSO.
444 2005-09-08 Paul Brook <paul@codesourcery.com>
446 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
447 * bfd-in2.h: Regenerate.
448 * libbfd.h: Regenerate.
450 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
453 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
454 symbol introduced by "ld -u" for TLS.
456 2005-09-02 Paul Brook <paul@codesourcery.com>
458 * libbdf.h: Regenerate.
459 * bfd-in2.h: Regenerate.
460 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
461 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
463 2005-09-01 Dmitry Diky <diwil@spec.ru>
465 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
466 local symbols and move it to
467 (msp430_elf_relax_adjust_locals): New function - walk over the
468 sections in the bfd and adjust relocations as necessary.
470 2005-08-31 DJ Delorie <dj@redhat.com>
472 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
473 address operator, as that breaks GCC's strict aliasing rules.
474 (elf_i386_size_dynamic_sections): Avoid the need for type
476 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
477 & address operator, as that breaks GCC's strict aliasing
479 (elf_x86_64_size_dynamic_sections): Avoid the need for type
482 2005-08-30 Phil Edwards <phil@codesourcery.com>
484 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
486 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
489 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
491 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
493 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
494 'value' to avoid compile time warning message.
496 2005-08-26 Christian Groessler <chris@groessler.org>
498 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
500 (coff_z8k_select_reloc): Remove.
501 (SELECT_RELOC): Remove.
502 (coff_z8k_reloc_type_lookup): New function.
503 (coff_bfd_reloc_type_lookup): Define.
504 * configure.in: Add cofflink.lo to z8kcoff_vec.
505 * configure: Regenerate.
506 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
507 (bfd_install_relocation): Don't clear reloc_entry->addend for
509 * bfd-in2.h: Regenerate.
510 * libbfd.h: Regenerate.
512 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
514 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
516 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
519 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
520 of unresolvable relocation.
521 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
522 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
523 * elf32-i386.c (elf_i386_relocate_section): Likewise.
524 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
525 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
526 * elf32-s390.c (elf_s390_relocate_section): Likewise.
527 * elf32-sh.c (sh_elf_relocate_section): Likewise.
528 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
529 * elf64-s390.c (elf_s390_relocate_section): Likewise.
530 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
531 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
532 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
534 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
536 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
537 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
539 2005-08-18 Alan Modra <amodra@bigpond.net.au>
541 * coff-a29k.c: Delete.
542 * cpu-a29k.c: Delete.
543 * Makefile.am: Remove mention of a29k files.
544 * aoutf1.h: Remove a29k support.
546 * archures.c: Likewise.
547 * coffcode.h: Likewise.
548 * config.bfd: Likewise.
549 * configure.in: Likewise.
551 * mipsbsd.c: Likewise.
553 * sparclynx.c: Likewise.
554 * targets.c: Likewise.
555 * Makefile.in: Regenerate.
556 * configure: Regenerate.
557 * bfd-in2.h: Regenerate.
558 * po/SRC-POTFILES.in: Regenerate.
560 2005-08-18 Alan Modra <amodra@bigpond.net.au>
562 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
563 zero size dynamic variables.
564 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
565 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
566 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
567 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
568 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
569 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
570 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
571 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
572 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
573 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
574 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
575 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
576 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
577 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
578 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
579 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
581 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
584 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
586 (_bfd_dwarf2_find_line): Likewise.
588 2005-08-17 Alan Modra <amodra@bigpond.net.au>
590 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
592 (mmix_elf_final_link): Check that section hasn't already been
593 removed before removing.
594 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
595 (mmo_canonicalize_symtab): Likewise for reg section.
597 2005-08-17 Alan Modra <amodra@bigpond.net.au>
599 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
600 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
601 without any got section.
603 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
605 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
608 2005-08-17 Alan Modra <amodra@bigpond.net.au>
610 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
611 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
612 (_bfd_elf_link_renumber_dynsyms): Formatting.
613 (struct elf_gc_sweep_symbol_info): New.
614 (elf_gc_sweep_symbol): Rewrite.
615 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
616 Call _bfd_elf_link_renumber_dynsyms.
617 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
619 2005-08-16 Alan Modra <amodra@bigpond.net.au>
621 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
624 2005-08-15 Bob Wilson <bob.wilson@acm.org>
626 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
627 of EM_XTENSA and EM_XTENSA_OLD.
629 2005-08-16 Alan Modra <amodra@bigpond.net.au>
631 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
632 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
634 (_bfd_elf_create_got_section): ..here.
635 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
636 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
637 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
638 _bfd_elf_define_linkage_sym.
639 * elf32-frv.c (_frv_create_got_section): Likewise.
640 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
642 2005-08-15 Paul Brook <paul@codesourcery.com>
644 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
647 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
650 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
651 .plt, .dlt, .sdata, .sbss and .tbss.
653 2005-08-12 Dmitry Diky <diwil@spec.ru>
655 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
656 referenced by .section + DISPLACEMENT.
658 2005-08-10 James E. Wilson <wilson@specifix.com>
660 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
661 DW_OP_addr is only opcode in location before using it.
663 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
665 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
667 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
668 Nick Clifton <nickc@redhat.com>
670 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
671 variable. Also, do not use core_hdr macro as it evaluates to a
672 cast of an lvalue which is no longer supported by GCC 4.0.
674 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
676 * archures.c (bfd_mach_msp21): New MSP430 machine number.
677 * bfd-in2.h: Regenerate.
678 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
681 2005-08-07 Nick Clifton <nickc@redhat.com>
682 Paul Brook <paul@codesourcery.com>
685 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
686 (elf32_arm_close_and_cleanup): New function - walk over the
687 sections in the bfd that is being closed removing them from the
688 list of recorded sections.
689 (unrecord_section_via_map_over_sections): New helper function.
690 (record_section_with_arm_elf_section_data): Call bfd_malloc
691 instead of bfd_alloc. Remove unneeded abfd parameter.
692 (elf32_arm_new_section_hook): Do not pass bfd to
693 record_section_with_arm_elf_section_data.
695 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
696 already defined by the target.
698 2005-08-05 Fred Fish <fnf@specifix.com>
700 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
701 to determine how many bytes to read from each rangelist entry.
703 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
705 * bfd.c (bfd_hide_symbol): New.
706 * bfd-in2.h: Regenerated.
708 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
710 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
711 large common symbol and a normal common symbol, always turn
712 the large common symbol into a normal one.
714 2005-08-04 Alan Modra <amodra@bigpond.net.au>
716 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
718 (ppc_elf_relocate_section): Adjust for above.
719 (create_sdata_sym): New function.
720 (ppc_elf_create_linker_section): Call it.
721 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
722 Create sdata syms for all SDA relocs.
723 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
725 (ppc_elf_set_sdata_syms): Delete.
726 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
727 and DT_FINI tags unless associated section has input.
728 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
729 (_bfd_elf_provide_section_bound_symbols): Delete.
730 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
731 (_bfd_elf_provide_section_bound_symbols): Delete.
732 * bfd-in2.h: Regenerate.
734 2005-08-04 Alan Modra <amodra@bigpond.net.au>
736 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
737 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
738 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
739 * bfd-in2.h: Regenerate.
741 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
743 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
744 only if it isn't NULL.
746 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
748 * elf32-i386.c (elf_howto_table): Undo the overflow change for
749 R_386_PC16 made on 2005-07-18.
751 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
752 change for R_X86_64_PC16 made on 2005-07-18.
754 2005-08-03 Alan Modra <amodra@bigpond.net.au>
756 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
757 elf.hgot throughout file.
759 2005-08-03 Alan Modra <amodra@bigpond.net.au>
761 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
762 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
764 2005-08-02 Andreas Schwab <schwab@suse.de>
766 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
767 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
769 (allocate_dynrel_entries): Look only at GOT relocations when
771 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
772 calling allocate_dynrel_entries.
774 2005-08-02 Nick Clifton <nickc@redhat.com>
777 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
778 and make the mapcount field unsigned.
779 (struct section_list): New: Used to keep track of which sections
780 have an _arm_elf_section_data structure.
781 (record_section_with_arm_elf_section_data): New function.
782 (get_arm_elf_section_data): New function.
783 (unrecord_section_with_arm_elf_section_data): New function.
784 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
785 (elf32_arm_new_section_hook): Call
786 record_section_with_arm_elf_section_data.
787 (elf32_arm_write_section): Use get_arm_elf_section_data and
788 unrecord_section_with_arm_elf_section_data.
790 2005-08-01 Richard Sandiford <richard@codesourcery.com>
792 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
793 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
795 2005-07-30 David Daney <ddaney@avtrex.com>
797 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
799 2005-07-29 David Daney <ddaney@avtrex.com>
801 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
802 if it is in the *ABS* section.
804 2005-07-29 Paul Brook <paul@codesourcery.com>
806 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
807 * bfd-in2.h: Regenerate.
808 * libbfd.h: Regenerate.
810 2005-07-29 Paul Brook <paul@codesourcery.com>
812 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
813 * bfd-in2.h: Regeenrate.
814 * libbfd.h: Regenerate.
816 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
818 * peXXigen.c (pe_print_edata): Compute the size of the export
819 table from the size field in the DataDictionary and not the size
820 of the section. Some linkers embed the export table inside a
823 2005-07-29 Alan Modra <amodra@bigpond.net.au>
825 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
826 (enum action_discarded): Move from..
827 * elflink.c (enum action_discarded): ..here.
828 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
829 Remove target specific section checks.
830 (elf_link_input_bfd): Adjust.
831 * elfxx-target.h (elf_backend_action_discarded): Define.
832 (elfNN_bed): Init new field.
833 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
834 * bfd-in2.h: Regenerate.
835 * elf-hppa.h (elf_hppa_action_discarded): New function.
836 * elf32-hppa.c (elf_backend_action_discarded): Define.
837 * elf64-hppa.c (elf_backend_action_discarded): Define.
838 * elf32-ppc.c (ppc_elf_action_discarded): New function.
839 (elf_backend_action_discarded): Define.
841 2005-07-27 Alan Modra <amodra@bigpond.net.au>
843 * elflink.c (fix_syms): Handle symbols defined in input sections.
845 2005-07-27 Jan Beulich <jbeulich@novell.com>
847 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
848 (elf64_x86_64_info_to_howto): Use them.
850 2005-07-27 Alan Modra <amodra@bigpond.net.au>
852 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
853 regardless of strength of previous definition.
855 2005-07-26 Alan Modra <amodra@bigpond.net.au>
857 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
858 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
859 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
861 2005-07-26 Alan Modra <amodra@bigpond.net.au>
863 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
864 (bfd_elf_gc_sections): ..to here.
866 2005-07-25 DJ Delorie <dj@redhat.com>
868 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
869 * libbfd.h: Regenerate.
870 * bfd-in2.h: Regenerate.
872 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
873 R_M32C_HI8, R_M32C_HI16.
874 (m32c_reloc_map): Likewise.
875 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
877 2005-07-25 Jan Hubicka <jh@suse.cz>
878 H.J. Lu <hongjiu.lu@intel.com>
880 * elf-bfd.h (_bfd_elf_large_com_section): New.
881 * elf.c (_bfd_elf_large_com_section): New. Defined.
883 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
884 (elf64_x86_64_elf_section_from_bfd_section): New.
885 (elf64_x86_64_symbol_processing): New.
886 (elf64_x86_64_common_definition): New.
887 (elf64_x86_64_common_section_index): New.
888 (elf64_x86_64_common_section): New.
889 (elf64_x86_64_merge_symbol): New.
890 (elf64_x86_64_additional_program_headers): New.
891 (elf64_x86_64_special_sections): New.
892 (elf_backend_section_from_bfd_section): New. Defined.
893 (elf_backend_add_symbol_hook): Likewise.
894 (elf_backend_common_section_index): Likewise.
895 (elf_backend_common_section): Likewise.
896 (elf_backend_common_definition): Likewise.
897 (elf_backend_merge_symbol): Likewise.
898 (elf_backend_special_sections): Likewise.
899 (elf_backend_additional_program_headers): Likewise.
901 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
903 * elf-bfd.h (elf_backend_data): Add common_definition,
904 common_section_index, common_section, and merge_symbol.
905 (_bfd_elf_common_definition): New.
906 (_bfd_elf_common_section_index): New.
907 (_bfd_elf_common_section): New.
909 * elf.c (elf_fake_sections): Don't clear sh_flags.
911 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
913 (is_global_data_symbol_definition): Call backend
914 common_definition instead of checking SHN_COMMON.
915 (elf_link_add_object_symbols): Likewise.
916 (elf_link_output_extsym): Call backend common_section_index
917 for common section index.
918 (_bfd_elf_common_definition): New.
919 (_bfd_elf_common_section_index): New.
920 (_bfd_elf_common_section): New.
922 * elfxx-target.h (elf_backend_common_definition): New.
923 (elf_backend_common_section_index): New.
924 (elf_backend_common_section): New.
925 (elf_backend_merge_symbol): New.
926 (elfNN_bed): Initialize common_definition, common_section_index,
927 common_section, and merge_symbol.
929 * section.c (BFD_FAKE_SECTION): New.
930 (STD_SECTION): Use it.
931 * bfd-in2.h: Regenerated.
933 2005-07-23 Olaf Hering <olh@suse.de>
935 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
938 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
940 * config.bfd: Remove i[3-7]86-*-rtemself*.
941 Remove sparc-*-rtemself*.
943 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
945 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
948 2005-07-21 Ben Elliston <bje@gnu.org>
950 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
951 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
952 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
953 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
954 * Makefile.in: Regenerate.
955 * cf-m68klynx.c: Remove.
956 * m68klynx.c: Likewise.
957 * configure.in (m68klynx_aout_vec): Remove vector.
958 (m68klynx_coff_vec): Likewise.
959 * configure: Regenerate.
960 * targets.c (m68klynx_aout_vec): Remove extern.
961 (m68klynx_coff_vec): Likewise.
962 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
963 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
965 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
967 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
968 (m32r_reloc_map): Likewise.
969 (m32r_elf_relocate_section): Likewise.
970 (m32r_elf_gc_sweep_hook): Likewise.
971 (m32r_elf_check_relocs): Likewise.
973 2005-07-18 Nick Clifton <nickc@redhat.com>
975 * reloc.c: Add M32C and MS1 relocs.
976 * bfd-in2.h: Regenerate.
977 * libbfd.h: Regenerate.
979 2005-07-18 Nick Clifton <nickc@redhat.com>
981 * config.bfd: Move m32c entry to correct location.
982 * archures.c: Likewise.
983 * configure.in: Likewise.
984 * configure: Regenerate.
985 * targets.c: Move ms1 vector to correct location.
987 2005-07-18 Jan Beulich <jbeulich@novell.com>
989 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
991 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
992 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
994 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
998 * elflink.c (elf_link_add_object_symbols): Also append the version
999 name to non-hidden absolute symbols that are functions.
1001 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1003 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1004 for zero size sections. Don't set .sbss syms here.
1005 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1007 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1009 * Makefile.am: Run "make dep-am".
1010 * Makefile.in: Regenerate.
1012 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1014 * elf32-xtensa.c (vsprint_msg): Add prototype.
1015 (build_encoding_error_message): Delete. Code moved into....
1016 (elf_xtensa_do_reloc): ....here, and changed to give better
1017 error messages for out of range literals.
1019 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1021 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1022 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1023 defined in output sections. Call bfd_elf_record_link_assignment.
1024 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1025 * bfd-in2.h: Regenerate.
1027 2005-07-14 Jim Blandy <jimb@redhat.com>
1029 Add support for m32c-*-elf (Renesas m32c and m16c).
1030 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1031 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1032 (BFD32_BACKENDS): Add elf32-m32c.lo.
1033 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1034 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1035 * Makefile.in: Regenerated.
1036 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1037 arch and mach codes.
1038 (bfd_m32c_arch): New arch info object.
1039 (bfd_archures_list): List bfd_m32c_arch.
1040 * bfd-in2.h: Regenerated.
1041 * config.bfd: Add case for the m32c.
1042 * configure.in: Add case for the m32c.
1043 * configure: Regenerated.
1044 * cpu-m32c.c, elf32-m32c.c: New files.
1045 * libbfd.h: Regenerated.
1046 * targets.c (bfd_elf32_m32c_vec): Declare.
1047 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1049 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1051 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1052 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1054 * bfd-in2.h: Regenerate.
1055 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1056 (_bfd_elf_provide_symbol): Formatting.
1057 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1058 create section relative syms.
1059 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1060 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1061 _bfd_elf_provide_section_bound_symbols.
1062 * reloc.c (bfd_mark_used_section): Delete.
1063 (bfd_generic_gc_sections): Don't call the above.
1065 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1068 * cache.c (bfd_last_cache): Initialise to NULL.
1070 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1071 Nick Clifton <nickc@redhat.com>
1073 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1074 Alpha binaries and issue a helpful error message.
1075 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1076 symbol index to 15 to allow for binaries produced by DEC
1079 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1081 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1083 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1085 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1088 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1090 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1092 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1094 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1096 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1098 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1101 2005-07-08 Paul Koning <pkoning@equallogic.com>
1103 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1104 where addresses are sign extended.
1106 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1108 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1109 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1110 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1111 sparc*-*-rtemsaout* as removed
1113 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1115 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1116 of the usual sections are found.
1117 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1118 Strip .dynbss if it is zero size.
1119 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1120 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1121 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1122 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1124 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1125 when it is zero size.
1126 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1127 of .dynbss and zero size sections.
1128 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1130 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1131 .dynbss if zero size.
1132 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1134 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1135 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1136 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1137 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1138 .plt.* and .got.plt.* if zero size.
1139 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1140 .got* and .dynbss if zero size.
1141 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1142 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1143 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1145 (create_got_section): Always create new .got and .rela.got sections.
1146 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1147 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1148 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1149 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1150 dynamic bss sections correctly.
1151 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1152 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1153 .dynbss if zero size.
1155 2005-07-08 Ben Elliston <bje@au.ibm.com>
1157 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1158 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1160 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf-bfd.h (elf_backend_data): Add special_sections.
1164 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1167 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1168 (elf_backend_special_sections): New. Defined.
1169 * elf32-m32r.c: Likewise.
1170 * elf32-m68hc11.c: Likewise.
1171 * elf32-m68hc12.c: Likewise.
1172 * elf32-mcore.c: Likewise.
1173 * elf32-sh64.c: Likewise.
1174 * elf32-v850.c: Likewise.
1175 * elf32-xtensa.c: Likewise.
1176 * elf64-alpha.c: Likewise.
1177 * elf64-hppa.c: Likewise.
1178 * elf64-ppc.c: Likewise.
1179 * elf64-sh64.c: Likewise.
1180 * elfxx-ia64.c: Likewise.
1181 * elfxx-mips.c: Likewise.
1182 * elfxx-mips.h: Likewise.
1184 * elfxx-target.h (elf_backend_special_sections): New.
1185 (elfNN_bed): Initialize special_sections.
1187 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1189 * xtensa-modules.c: Update tables with Xtensa MMU features.
1191 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1193 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1195 * vms.h (_bfd_vms_debug): Add format attribute.
1196 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1198 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1201 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1202 symbol with default visibility is local.
1204 2005-07-07 Ben Elliston <bje@gnu.org>
1206 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1208 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1210 * dwarf2.c (varinfo): Add addr.
1211 (lookup_symbol_in_variable_table): Also check addr.
1212 (scan_unit_for_symbols): Set addr for variable.
1213 (comp_unit_find_line): Updated.
1215 2005-07-06 Nick Clifton <nickc@redhat.com>
1217 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1218 message if an unknown reloc is encountered.
1219 (alpha_relocate_section): Likewise.
1221 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1222 with a missing howto field.
1224 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1226 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1229 2005-07-05 Paul Brook <paul@codesourcery.com>
1231 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1232 (ppc_elf_vxworks_get_sec_type_attr): New function.
1233 (elf_backend_special_sections): Remove vxwords definition.
1234 (elf_backend_get_sec_type_attr): Define for vxworks.
1236 2005-07-05 Nick Clifton <nickc@redhat.com>
1238 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1240 2005-07-05 Paul Brook <paul@codesourcery.com>
1242 * config.bfd: Add separate case for ppc-vxworks.
1243 * configure: Regenerate.
1244 * configure.in: Include elf-vxworks.lo on ppc targets.
1245 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1247 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1248 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1249 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1250 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1251 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1252 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1253 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1254 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1255 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1256 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1257 (ppc_elf_create_got): Create .got.plt for VxWorks.
1258 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1259 section for VxWorks.
1260 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1261 (allocate_got): VxWorks does not need a got header.
1262 (allocate_dynrelocs): Handle VxWorks plt format.
1263 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1264 VxWorks. Handle VxWorks plt/got.
1265 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1266 (ppc_elf_vxworks_special_sections): New.
1267 (ppc_elf_vxworks_link_hash_table_create,
1268 ppc_elf_vxworks_add_symbol_hook,
1269 elf_i386_vxworks_link_output_symbol_hook,
1270 ppc_elf_vxworks_final_write_processing): New functions.
1271 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1272 (_bfd_target_vector): Use it.
1274 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1276 * libbfd-in.h (struct artdata): Add extended_names_size field.
1277 * libbfd.h: Rebuilt.
1278 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1279 allocated object by bfd_zalloc.
1280 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1281 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1282 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1283 (get_extended_arelt_filename): Fail if index is bigger or equal to
1284 extended_names_size.
1285 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1286 get_extended_arelt_filename already did that.
1287 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1288 Allocate one extra byte and clear it, in case extended names table
1291 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1292 bfd_zalloc2): New prototypes.
1293 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1294 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1295 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1296 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1297 elf_map_symbols, map_sections_to_segments,
1298 assign_file_positions_for_segments, copy_private_bfd_data,
1299 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1301 * bfd-in2.h: Rebuilt.
1302 * libbfd.h: Rebuilt.
1304 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1305 verdef or verneed section.
1306 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1307 verneed sections gracefully.
1308 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1309 bogus relocation values.
1310 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1311 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1312 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1313 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1314 * elfxx-ia64.c (lookup_howto): Likewise.
1316 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1317 the end of strtab and clear it.
1320 2005-07-05 Nick Clifton <nickc@redhat.com>
1322 * po/vi.po: New Vietnamese translation.
1323 * configure.in (ALL_LINGUAS): Add vi.
1324 * configure: Regenerate.
1326 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1328 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1329 touchup logic like i386/ppc.
1331 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1333 * elf.c (special_sections): Move const qualifier.
1334 (special_sections_b..special_sections_t): Likewise.
1335 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1337 (elf32_arm_symbian_special_sections): Move const qualifier.
1338 * elf32-m32r.c: Similarly.
1339 * elf32-m68hc11.c: Similarly.
1340 * elf32-m68hc12.c: Similarly.
1341 * elf32-mcore.c: Similarly.
1342 * elf32-ppc.c: Similarly.
1343 * elf32-sh64.c: Similarly.
1344 * elf32-v850.c: Similarly.
1345 * elf32-xtensa.c: Similarly.
1346 * elf64-alpha.c: Similarly.
1347 * elf64-hppa.c: Similarly.
1348 * elf64-ppc.c: Similarly.
1349 * elf64-sh64.c: Similarly.
1350 * elfxx-ia64.c: Similarly.
1351 * elfxx-mips.c: Similarly.
1353 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1355 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1356 info->executable instead of !info->shared where appropriate.
1358 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1361 * elf.c (assign_file_positions_for_segments): Remove excluded
1362 sections from the segment map.
1364 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1367 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1369 (_bfd_elf_get_special_section): Declare.
1370 (bfd_elf_special_section): Update prototype.
1371 * elf.c (special_sections): Remove unused outer entries.
1372 (get_special_section): Delete.
1373 (_bfd_elf_get_special_section): New function.
1374 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1375 special_sections indexing.
1376 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1377 * elf32-arm.c (symbian_special_sections_d): Delete.
1378 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1379 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1380 (symbian_special_sections_p): Delete.
1381 (elf32_arm_symbian_special_sections): Merge above to here.
1382 (elf32_arm_symbian_get_sec_type_attr): New function.
1383 (elf_backend_special_sections): Don't define.
1384 (elf_backend_get_sec_type_attr): Define.
1385 * elf32-m32r.c: Similarly to elf32-arm.c.
1386 * elf32-m68hc11.c: Likewise.
1387 * elf32-m68hc12.c: Likewise.
1388 * elf32-mcore.c: Likewise.
1389 * elf32-sh64.c: Likewise.
1390 * elf32-v850.c: Likewise.
1391 * elf32-xtensa.c: Likewise.
1392 * elf64-alpha.c: Likewise.
1393 * elf64-hppa.c: Likewise.
1394 * elf64-ppc.c: Likewise.
1395 * elf64-sh64.c: Likewise.
1396 * elfxx-ia64.c: Likewise.
1397 * elfxx-mips.c: Likewise.
1398 * elf32-ppc.c: Likewise.
1399 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1400 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1401 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1402 (elf_backend_get_sec_type_attr): Define.
1403 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1404 (elf_backend_special_sections): Don't define.
1405 (elfNN_bed): Update.
1407 2005-07-01 Nick Clifton <nickc@redhat.com>
1409 * cpu-d10v.c: Update to ISO C90 style function declarations and
1411 * cpu-d30v.c: Likewsie.
1412 * cpu-i370.c: Likewsie.
1413 * cpu-xstormy16.c: Likewsie.
1414 * elf32-arc.c: Likewsie.
1415 * elf32-d10v.c: Likewsie.
1416 * elf32-d30v.c: Likewsie.
1417 * elf32-dlx.c: Likewsie.
1418 * elf32-i370.c: Likewsie.
1419 * elf32-i960.c: Likewsie.
1420 * elf32-ip2k.c: Likewsie.
1421 * elf32-m32r.c: Likewsie.
1422 * elf32-mcore.c: Likewsie.
1423 * elf32-openrisc.c: Likewsie.
1424 * elf32-or32.c: Likewsie.
1425 * elf32-pj.c: Likewsie.
1426 * elf32-v850.c: Likewsie.
1427 * elf32-xstormy16.c: Likewsie.
1429 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1431 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1433 (elf64_alpha_create_dynamic_sections): Always make new sections
1434 by using bfd_make_section_anyway_with_flags. Check that .got not
1436 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1439 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1441 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1442 _SDA_BASE_ and _SDA2_BASE_ symbols.
1443 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1444 sym if not def_regular.
1445 (_bfd_elf_provide_section_bound_symbols): Similarly.
1447 2005-06-30 Ben Elliston <bje@gnu.org>
1449 * config.bfd: Mark as obsolete:
1454 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1456 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1457 .eh_frame specially..
1458 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1459 Don't recheck sections we have already marked.
1460 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1461 * section.c (struct bfd_section): Add gc_mark_from_eh.
1462 (STD_SECTION): Adjust.
1463 * ecoff.c (bfd_debug_section): Adjust.
1464 * bfd-in2.h: Regenerate.
1466 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1468 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1469 not been processed by check_relocs.
1471 2005-06-29 Paul Brook <paul@codesourcery.com>
1473 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1474 * bfd-in2.h: Regenerate.
1475 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1477 * elflink.c (bfd_elf_set_symbol): Add section argument.
1478 (_bfd_elf_provide_symbol): Ditto.
1479 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1481 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1483 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1484 Use bh_root, and hh.
1485 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1486 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1487 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1488 (stub_hash_newfunc): Use hh.
1489 (hppa_link_hash_newfunc): Use hsh_cache.
1490 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1491 (elf32_hppa_link_hash_table_free): Use bstab.
1492 (hppa_stub_name): Use eh.
1493 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1494 (hppa_add_stub): Use bstab.
1495 (hppa_type_of_stub): Use eh.
1496 (hppa_build_one_stub): Use hh and bh_root.
1497 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1498 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1499 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1500 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1501 (allocate_plt_static): Use etab.
1502 (allocate_dynrelocs): Use etab, and hdh_next.
1503 (readonly_dynrelocs): Use hdh_next.
1504 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1505 (get_local_syms): Use eh, bstab, and hh.
1506 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1507 (elf32_hppa_set_gp): Use etab.
1508 (elf32_hppa_build_stubs): Use bstab.
1509 (final_link_relocate): Use eh, bh_root.
1510 (elf32_hppa_relocate_section): Use elf, etab.
1511 (elf32_hppa_finish_dynamic_sections): Use etab.
1513 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1515 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1518 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1520 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1521 (hppa_stub_hash_entry): Define.
1522 (stub_hash_newfunc): Rename variables.
1523 (hppa_link_hash_newfunc): Likewise.
1524 (elf32_hppa_link_hash_table_free): Likewise.
1525 (hppa_stub_name): Likewise.
1526 (hppa_get_stub_entry): Likewise.
1527 (hppa_add_stub): Likewise.
1528 (hppa_type_of_stub): Likewise.
1529 (hppa_build_one_stub): Likewise.
1530 (hppa_size_one_stub): Likewise.
1531 (elf32_hppa_create_dynamic_sections): Likewise.
1532 (elf32_hppa_copy_indirect_symbol): Likewise.
1533 (elf32_hppa_check_relocs): Likewise.
1534 (elf32_hppa_gc_mark_hook): Likewise.
1535 (elf32_hppa_gc_sweep_hook): Likewise.
1536 (elf32_hppa_grok_psinfo): Likewise.
1537 (elf32_hppa_hide_symbol): Likewise.
1538 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1539 (allocate_dynrelocs): Likewise.
1540 (clobber_millicode_symbols): Likewise.
1541 (readonly_dynrelocs): Likewise.
1542 (elf32_hppa_size_dynamic_sections): Likewise.
1543 (get_local_syms): Likewise.
1544 (elf32_hppa_size_stubs): Likewise.
1545 (hppa_record_segment_addr): Likewise.
1546 (final_link_relocate): Likewise.
1547 (elf32_hppa_relocate_section): Likewise.
1548 (elf32_hppa_finish_dynamic_symbol): Likewise.
1550 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1553 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1555 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1556 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1557 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1558 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1559 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1560 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1561 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1562 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1563 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1564 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1565 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1566 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1567 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1568 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1569 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1570 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1571 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1572 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1573 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1574 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1575 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1576 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1577 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1578 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1579 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1580 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1581 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1583 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1586 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1589 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1592 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1593 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1595 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1597 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1598 BFD_RELOC_X86_64_GOTPC32.
1599 * bfd-in2.h: Regenerated.
1601 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1603 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1605 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1606 symbol, relocation, group or versym sections.
1608 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1610 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1611 doesn't point into the section.
1613 2005-06-17 Jan Beulich <jbeulich@novell.com>
1615 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1616 and BFD_RELOC_X86_64_GOTPC32.
1617 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1618 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1619 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1620 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1621 and R_X86_64_GOTPC32.
1622 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1623 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1624 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1625 (elf64_x86_64_relocate_section): Likewise.
1626 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1628 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1630 * archive.c: Include "libiberty.h".
1632 2005-06-15 Nick Clifton <nickc@redhat.com>
1634 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1635 produced by the GreenHills toolchain can be assimilated.
1637 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1639 * som.c (som_find_inliner_info): New.
1641 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1643 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1645 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1647 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1648 Prevent endless recursion on broken objects.
1650 * archive.c (do_slurp_coff_armap): Check for overflows.
1652 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1654 * elfcode.h (elf_write_relocs): Do nothing if there are no
1657 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1659 * dwarf2.c (decode_line_info): Revert last change. Instead set
1660 initial low_pc to -1 to avoid need to test whether loc_pc has
1663 2005-06-09 Christopher Faylor <cgf@timesys.com>
1665 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1666 either SEC_ALLOC OR SEC_LOAD.
1668 2005-06-09 Christopher Faylor <cgf@timesys.com>
1670 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1671 section header. Do not add STYP_NOLOAD since it does not appear to be
1674 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1677 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1678 handling NULL function info, removed with 2005-04-03 change.
1680 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1682 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1684 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1686 * elflink.c (elf_mark_used_section): Delete.
1687 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1688 * reloc.c (bfd_mark_used_section): New function.
1689 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1691 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1693 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1694 (bfd_fdopenr): Same.
1696 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1698 * opncls.c (bfd_fdopenr): Add missing break statements.
1700 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1702 * opncls.c (bfd_fopen): New API.
1703 (bfd_openr): Use it.
1704 (bfd_fdopenr): Likewise.
1705 * bfd-in2.h: Regenerated.
1707 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1708 Michael Snyder <msnyder@redhat.com>
1709 Stan Cox <scox@redhat.com>
1711 * Makefile.am (ALL_MACHINES): Add ms1 support.
1712 (ALL_MACHINES_CFILES): Same.
1713 (BFD32_BACKENDS): Same.
1714 (BFD32_BACKENDS_CFILES): Same.
1716 * Makefile.in: Regenerate.
1718 * archures.c (bfd_architecture): Add ms1 entries.
1719 Externalize bfd_ms1_arch.
1720 (bfd_archures_list): Add bfd_ms1_arch.
1722 * bfd-in2.h: Regenerate.
1724 * cpu-ms1.c: New file.
1726 * elf32-ms1.c: New file.
1728 * targets.c: Define extern of bfd_elf32_ms1_vec.
1729 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1731 * configure.in: Add bfd_elf32_ms1_vec case.
1733 * configure: Regenerate.
1735 * config.bfd: Add ms1-*-elf to table.
1737 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1739 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1741 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1743 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1744 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1746 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1749 * bfd.c (bfd_find_line): New.
1751 * dwarf2.c (comp_unit): Add variable_table.
1752 (funcinfo): Add file, line, and sec.
1754 (lookup_symbol_in_function_table): New.
1755 (lookup_symbol_in_variable_table): New.
1756 (scan_unit_for_functions): Renamed to ...
1757 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1759 (comp_unit_find_nearest_line): Updated.
1760 (comp_unit_find_line): New.
1761 (_bfd_dwarf2_find_line): New.
1763 * elf-bfd.h (_bfd_elf_find_line): New.
1764 (_bfd_generic_find_line): New. Defined.
1766 * elf.c (_bfd_elf_find_line): New.
1768 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1769 (_bfd_generic_find_line): New.
1771 * bfd-in2.h: Regenerated.
1772 * libbfd.h: Likewise.
1774 * libbfd.c (_bfd_generic_find_line): New.
1776 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1777 with _bfd_generic_find_line.
1778 (bfd_target): Add _bfd_find_line.
1780 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1782 * dwarf2.c (decode_line_info): Properly set low_pc.
1784 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1786 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1787 case, include addend when indexing .opd section map.
1788 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1789 clear opd_adjust array if no_opd_opt set. Tidy code.
1790 Ignore zero size .opd. Check bfd_alloc return value.
1791 (ppc_stub_name): Return immediately on bfd_malloc fail.
1792 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1794 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1796 * dwarf2.c (comp_unit): Fix a typo in comment.
1798 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1800 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1801 (reloc_type_lookup): Dito.
1802 (elf_vax_discard_copies): Dito.
1803 (elf_vax_instantiate_got_entries): Dito.
1804 (elf_vax_link_hash_traverse): Dito.
1805 (elf_vax_link_hash_newfunc): Dito.
1806 (elf_vax_link_hash_table_create): Dito.
1807 (elf32_vax_set_private_flags): Dito.
1808 (elf32_vax_merge_private_bfd_data): Dito.
1809 (elf32_vax_print_private_bfd_data): Dito.
1810 (elf_vax_check_relocs): Dito.
1811 (elf_vax_gc_mark_hook): Dito.
1812 (elf_vax_gc_sweep_hook): Dito.
1813 (elf_vax_size_dynamic_sections): Dito.
1814 (elf_vax_discard_copies): Dito.
1815 (elf_vax_instantiate_got_entries): Dito.
1816 (elf_vax_relocate_section): Dito.
1817 (elf_vax_finish_dynamic_symbol): Dito.
1818 (elf_vax_finish_dynamic_sections): Dito.
1819 (elf_vax_hash_table): Break-up of line isn't needed.
1820 (elf_vax_check_relocs): Remove leading whitespace
1821 (elf_vax_relocate_section): Remove redundant whitespace
1822 (elf_vax_link_hash_newfunc): Don't cast NULL.
1823 (elf_vax_link_hash_table_create): Dito.
1824 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1826 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1829 * configure.in: Bump version
1830 * configure: Regenerate.
1831 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1832 discarded section sym refs and kill linker output.
1833 * simple.c (simple_dummy_einfo): New function.
1834 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1836 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1837 for all reloc types.
1839 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1841 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1842 restrictive of func code and func descr for undefined syms as well
1845 2005-05-31 Jim Blandy <jimb@redhat.com>
1847 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1848 * Makefile.in: Regenerate.
1850 2005-05-31 Richard Henderson <rth@redhat.com>
1852 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1853 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1854 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1855 (elf64_alpha_want_plt): Update to match.
1856 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1857 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1859 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1861 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1862 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1863 Use ISO C90 function declaration style.
1865 2005-05-31 James E Wilson <wilson@specifixinc.com>
1867 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1868 header PF_R flag on PT_LOAD segments.
1870 2005-05-30 Richard Henderson <rth@redhat.com>
1872 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1873 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1875 2005-05-29 Richard Henderson <rth@redhat.com>
1877 * configure.in (--enable-secureplt): New.
1878 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1879 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1880 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1881 (elf64_alpha_use_secureplt): New.
1882 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1883 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1884 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1885 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1886 (struct alpha_elf_link_hash_entry): Add plt_offset.
1887 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1888 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1889 (PLT_ENTRY_WORD3): Remove.
1890 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1891 on .plt and create .got.plt.
1892 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1893 (get_got_entry): Initialize plt_offset.
1894 (elf64_alpha_want_plt): New.
1895 (elf64_alpha_check_relocs): Use it.
1896 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1898 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1899 error as user error.
1900 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1902 (elf64_alpha_size_plt_section): Size .got.plt section.
1903 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1905 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1906 Add PLTRO DYNAMIC entry.
1907 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1908 (elf64_alpha_finish_dynamic_sections): Likewise.
1910 2005-05-28 David Daney <ddaney@avtrex.com>
1912 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1913 calculation of DT_RELSZ to occur after all dynamic relocations
1916 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1918 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1919 * config.in, configure: Regenerate.
1921 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1922 Maciej W. Rozycki <macro@linux-mips.org>
1924 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1925 stop processing of options if one of invalid size is
1927 (_bfd_mips_elf_section_from_shdr): Likewise.
1928 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1931 2005-05-26 Richard Henderson <rth@redhat.com>
1933 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1934 plt_old_section, plt_old_value.
1935 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1936 (elf64_alpha_size_plt_section_1): Don't use it.
1938 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1940 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1941 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1942 arithmetic overflow when allocating the i_shdr array.
1943 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1945 2005-05-25 Richard Henderson <rth@redhat.com>
1947 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1948 all function prototypes; rearrange functions into def-use order.
1950 2005-05-25 Richard Henderson <rth@redhat.com>
1952 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1953 in the presence of deleting elements.
1954 (elf64_alpha_size_got_sections): Zero dead got section size.
1956 2005-05-23 Fred Fish <fnf@specifixinc.com>
1958 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1959 (struct funcinfo): Add caller_func, caller_file, caller_line.
1960 tag, and nesting_level members.
1961 (lookup_address_in_function_table): Change first passed parameter
1962 from "struct funcinfo *" to "struct comp_unit *".
1963 (lookup_address_in_function_table): Dereference unit to find function
1965 (lookup_address_in_function_table): Traverse the function list to
1966 create a chain of inlined functions back to the first non inlined
1968 (scan_unit_for_functions): Remember tag and nesting level. Handle
1969 DW_AT_call_file and DW_AT_call_line.
1970 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1971 call to pass unit pointer instead of function table pointer. For
1972 inlined functions, save pointer to the inliner chain.
1973 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1974 (_bfd_dwarf2_find_inliner_info): New function that returns information
1975 from the inliner chain after a call to bfd_find_nearest_line.
1977 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1978 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1979 NAME##_find_inliner_info.
1980 (bfd_target): Add _bfd_find_inliner_info.
1981 * bfd-in2.h: Regenerate.
1983 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1984 macro that always returns bfd_false.
1985 (_bfd_dwarf2_find_inliner_info): Declare.
1986 * libbfd.h: Regenerate.
1988 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1989 that calls _bfd_dwarf2_find_inliner_info.
1990 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1992 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1993 that calls _bfd_dwarf2_find_inliner_info.
1994 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1995 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1996 _bfd_mips_elf_find_inliner_info.
1997 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1998 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2000 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2001 _bfd_dwarf2_find_inliner_info.
2002 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2003 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2004 _bfd_elf_find_inliner_info.
2006 * coffgen.c (coff_find_inliner_info): New function that
2007 calls _bfd_dwarf2_find_inliner_info.
2008 * libcoff-in.h (coff_find_inliner_info): Declare.
2009 * libcoff.h: Regenerate.
2010 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2011 (pmac_xcoff_vec) Ditto.
2012 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2013 (aix5coff64_vec): Ditto.
2015 * aout-target.h (MY_find_inliner_info): Define as
2016 _bfd_nosymbols_find_inliner_info.
2017 * aout-tic30.c (MY_find_inliner_info): Ditto.
2018 * binary.c (binary_find_inliner_info): Ditto.
2019 * i386msdos.c (msdos_find_inliner_info): Ditto.
2020 * ihex.c (ihex_find_inliner_info): Ditto.
2021 * libaout.h (aout_32_find_inliner_info): Ditto.
2022 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2023 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2024 * mmo.c (mmo_find_inliner_info): Ditto.
2025 * nlm-target.h (nlm_find_inliner_info): Ditto.
2026 * pef.c (bfd_pef_find_inliner_info): Ditto.
2027 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2028 * srec.c (srec_find_inliner_info): Ditto.
2029 * tekhex.c (tekhex_find_inliner_info): Ditto.
2030 * versados.c (versados_find_inliner_info): Ditto.
2031 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2033 * ieee.c (ieee_find_inliner_info): New function that always
2035 * oasys.c (oasys_find_inliner_info): Ditto.
2036 * vms.c (vms_find_inliner_info): Ditto.
2038 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2040 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2041 force old plt layout.
2043 2005-05-22 Richard Henderson <rth@redhat.com>
2045 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2047 (elf64_alpha_check_relocs): Likewise.
2048 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2049 non-allocated sections.
2051 2005-05-22 Richard Henderson <rth@redhat.com>
2053 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2054 undefweak to use zero register. Call elf64_alpha_relax_got_load
2055 if not all uses removed.
2056 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2057 (elf64_alpha_relax_section): Handle undefweak symbols.
2058 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2059 (elf64_alpha_size_rela_got_1): Likewise.
2060 (elf64_alpha_relocate_section): Likewise.
2062 2005-05-22 Richard Henderson <rth@redhat.com>
2064 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2065 on SEC_CODE sections.
2067 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2069 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2071 (som_write_space_strings): Change type of tmp_space and p to char *.
2072 (som_write_symbol_strings): Likewise. Also change type of comp to
2074 (som_begin_writing): Change type of strings_size to unsigned int.
2075 (som_finish_writing): Likewise.
2076 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2078 * som.h (struct som_section_data_struct): Change type of reloc_stream
2079 field to unsigned char *.
2081 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2083 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2084 copy relocations for VxWorks.
2086 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2088 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2090 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2091 (ppc_elf_check_relocs): Set has_sda_refs.
2092 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2093 copy relocations. Use has_sda_refs to place variables in .sbss.
2094 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2097 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2099 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2100 xtensa_default_isa is initialized.
2102 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2104 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2105 for second and subsequent list entries. Only allocate multiple
2106 glink stubs when shared or pie.
2107 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2108 glink stub is needed.
2110 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2112 * Makefile.am: Have 'all' depend on 'info'.
2113 * Makefile.in: Regenerate.
2115 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2117 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2118 init_offset. Add init_got_refcount, init_plt_refcount,
2119 init_got_offset and init_plt_offset.
2120 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2121 (_bfd_elf_link_hash_hide_symbol): Likewise.
2122 (_bfd_elf_link_hash_table_init): Likewise.
2123 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2124 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2125 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2126 (bfd_elf_size_dynamic_sections): Likewise.
2127 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2128 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2129 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2130 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2131 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2132 (struct plt_entry): New.
2133 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2134 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2135 use _bfd_elf_link_hash_copy_indirect.
2136 (update_plt_info, find_plt_ent): New functions.
2137 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2138 and adjust for use of plt list rather than refcount.
2139 (ppc_elf_gc_sweep_hook): Likewise.
2140 (ppc_elf_tls_optimize): Likewise.
2141 (ppc_elf_adjust_dynamic_symbol): Likewise.
2142 (allocate_dynrelocs): Likewise.
2143 (ppc_elf_relax_section): Likewise.
2144 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2145 when performing a relocatable link.
2146 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2147 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2150 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2152 * elf.c (assign_file_positions_for_segments): Use maximum of
2153 maxpagesize and section alignment when adjusting initial
2154 segment offset and section offsets.
2156 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2158 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2161 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2163 * elf.c (group_signature): Undo the last change. Check if the
2164 symbol table section is correct.
2166 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2168 * elf32-arm.c: Wherever possible, use official reloc names
2170 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2171 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2172 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2173 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2174 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2175 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2176 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2177 Add many new relocations from AAELF.
2178 (elf32_arm_howto_from_type): Update to match.
2179 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2180 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2181 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2182 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2183 (elf32_arm_final_link_relocate): Add support for
2184 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2185 case entries redundant with default.
2187 * reloc.c: Reorganize ARM relocations. Add Thumb
2188 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2189 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2190 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2191 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2192 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2193 * bfd-in2.h, libbfd.h: Regenerate.
2195 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2197 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2199 * format.c (bfd_check_format_matches): Set output_has_begun
2201 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2202 special case for both_direction.
2204 2005-05-17 Nick Clifton <nickc@redhat.com>
2206 * elf.c (group_signature): Check for a group section which is
2207 actually a (corrupt) symbol table section in disguise and prevent
2208 an infinite loop from occurring.
2210 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2212 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2215 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2217 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2218 predicate on slot 0 only if slot 0 isn't br.
2220 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2223 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2224 empty sdynbss section.
2225 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2227 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2229 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2232 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2234 * elf32-ppc.c (LIS_11. LIS_12): Define.
2235 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2236 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2237 for --data-plt when building non-pie executables.
2239 2005-05-17 Nick Clifton <nickc@redhat.com>
2241 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2242 the situation where a symbols's section is not known but a section
2243 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2246 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2247 the presence of a symbol table to just before the symbol table is
2250 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2253 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2254 (elfNN_ia64_relax_section): Use it.
2256 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2258 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2261 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2263 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2265 (ppc_elf_finish_dynamic_sections): Likewise.
2267 2005-05-13 Fred Fish <fnf@specifixinc.com>
2269 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2270 * libbfd.h: Rebuilt.
2272 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2274 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2275 periods in linkonce_kind values.
2277 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2279 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2280 against protected function when building executable.
2282 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2284 * elf32-ppc.c (LWZU_0_X_11): Delete.
2285 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2286 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2287 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2289 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2291 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2292 Generate .glink branch table and updated stubs.
2294 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2296 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2297 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2298 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2299 (CROR_151515, CROR_313131): Delete.
2300 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2301 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2302 LWZU_0_X_11): Define.
2303 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2304 and R_PPC_REL16_HA entries.
2305 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2306 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2307 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2308 new_plt, and old_plt.
2309 (ppc_elf_create_dynamic_sections): Create .glink section.
2310 (ppc_elf_check_relocs): Set new_plt and old_plt.
2311 (ppc_elf_select_plt_layout): New function.
2312 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2313 (allocate_got): Handle differences between old and new got layout.
2314 (allocate_dynrelocs): Likewise for plt.
2315 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2316 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2317 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2318 destination of R_PPC_PLTREL24 relocs.
2319 (ppc_elf_relocate_section): Handle new relocs and changed destination
2321 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2322 differences in layout.
2323 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2324 put a blrl in new got. Write glink contents.
2325 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2326 * libbfd.h: Regenerate.
2327 * bfd-in2.h: Regenerate.
2329 2005-05-11 Andreas Schwab <schwab@suse.de>
2331 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2334 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2336 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2337 section if SEC_ALLOC isn't set.
2339 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2341 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2342 * acinclude.m4: Don't sinclude accross.m4.
2343 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2345 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2347 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2348 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2349 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2350 (func_desc_adjust): Hide fake function descriptors when function
2351 code entry is defined.
2352 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2354 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2356 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2358 2005-05-08 Dave Korn <dave.korn@artimi.com>
2360 * coff-tic80.c: Undefine _CONST after system headers to prevent
2361 clash with tic80-specific definition in include/coff/tic80.h
2363 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2366 * elflink.c (elf_link_output_extsym): Use output_bfd if
2367 h->root.u.def.section is bfd_abs_section_ptr when reporting
2370 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2372 * elf-bfd.h (elf_backend_data): Update special_sections to
2373 array of pointer to bfd_elf_special_section.
2374 * elf.c (special_sections): Likewise.
2375 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2376 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2377 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2378 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2379 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2380 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2381 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2382 * elf32-v850.c (v850_elf_special_sections): Likewise.
2383 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2384 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2385 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2386 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2387 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2388 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2389 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2390 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2392 * elf.c (get_special_section): Updated.
2394 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2396 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2397 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2398 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2400 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2401 * elf32-frv.c (_frv_create_got_section): Likewise.
2402 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2403 (elf_backend_got_symbol_offset): Don't define.
2404 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2405 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2407 (ppc_elf_create_got): Tidy.
2408 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2409 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2410 (ppc_elf_gc_sweep_hook): Likewise.
2411 (ppc_elf_relocate_section): Likewise.
2412 (ppc_elf_finish_dynamic_symbol): Likewise.
2413 (allocate_got): New function.
2414 (allocate_dynrelocs): Use allocate_got.
2415 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2416 so that local got can refcount it. Set got_header_size.
2417 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2419 (ppc_elf_finish_dynamic_sections): Likewise.
2420 (elf_backend_got_symbol_offset): Don't define.
2421 (elf_backend_got_header_size): Ditto.
2423 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2425 * configure.in (ACX_HEADER_STRING): New.
2426 * configure: Regenerate.
2427 * config.in: Regenerate.
2428 * sysdep.h (STRING_WITH_STRINGS): Use.
2430 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2432 * elf.c (_bfd_elf_close_and_cleanup): Only call
2433 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2435 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2437 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2438 "__bss_start" instead of "_edata" as fallback.
2440 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2442 * bfd-in2.h: Regenerated.
2444 2005-05-05 Paul Brook <paul@codesourcery.com>
2446 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2447 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2449 * configure: Regenerate.
2450 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2451 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2452 (elf32-i386.lo): Depend on elf-vxworks.h.
2453 (elf-vxworks.lo): New rule.
2454 * Makefile.in: Regenerate.
2455 * elf-bfd.h (elf_backend_data): Update type of
2456 elf_backend_emit_relocs.
2457 (_bfd_elf_link_output_relocs): Update prototype.
2458 * elflink.c (_bfd_elf_link_output_relocs): Always use
2459 bed->elf_backend_emit_relocs when outputting relocations.
2460 * elfxx-target.h (elf_backend_emit_relocs): Default to
2461 _bfd_elf_link_output_relocs.
2462 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2463 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2464 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2465 (elf_i386_plt0_entry): Remove padding.
2466 (elf_i386_pic_plt0_entry): Ditto.
2467 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2468 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2469 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2470 plt0_pad_byte fields.
2471 (elf_i386_link_hash_table_create): Zero them.
2472 (elf_i386_create_dynamic_sections): Create static relocation section.
2473 (allocate_dynrelocs): Allocate space for static PLT relocations.
2474 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2475 symbols. Give PLT symbols function type. Don't strip PLT sections
2476 if we have exported symbols from them.
2477 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2478 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2480 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2481 Add relocation for GOT location. Fill in PLT static relocations.
2482 (elf_i386_vxworks_link_hash_table_create): New function.
2483 (elf_i386_vxworks_link_output_symbol_hook): New function.
2484 * elf-vxworks.h: New file.
2486 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2488 * section.c (bfd_make_section_anyway_with_flags): New.
2489 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2490 (bfd_make_section_with_flags): New.
2491 (bfd_make_section): Call bfd_make_section_with_flags.
2493 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2494 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2495 instead of bfd_make_section/bfd_make_section and don't call
2496 bfd_set_section_flags.
2497 (mn10300_elf_check_relocs): Likewise.
2498 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2499 * elf32-arm.c (create_got_section): Likewise.
2500 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2501 (elf32_arm_check_relocs): Likewise.
2502 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2503 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2504 (_frv_create_got_section): Likewise.
2505 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2506 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2507 (elf32_hppa_check_relocs): Likewise.
2508 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2509 (i370_elf_check_relocs): Likewise.
2510 * elf32-i386.c (create_got_section): Likewise.
2511 (elf_i386_check_relocs): Likewise.
2512 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2513 (create_got_section): Likewise.
2514 (m32r_elf_create_dynamic_sections): Likewise.
2515 (m32r_elf_check_relocs): Likewise.
2516 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2517 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2518 (ppc_elf_create_dynamic_sections): Likewise.
2519 (ppc_elf_add_symbol_hook): Likewise.
2520 (ppc_elf_check_relocs): Likewise.
2521 * elf32-s390.c (create_got_section): Likewise.
2522 (elf_s390_check_relocs): Likewise.
2523 * elf32-sh.c (create_got_section): Likewise.
2524 (sh_elf_create_dynamic_sections): Likewise.
2525 (sh_elf_check_relocs): Likewise.
2526 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2527 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2528 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2529 (add_extra_plt_sections): Likewise.
2530 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2531 (elf64_alpha_create_got_section): Likewise.
2532 (elf64_alpha_create_dynamic_sections): Likewise.
2533 (elf64_alpha_check_relocs): Likewise.
2534 * elf64-hppa.c (get_reloc_section): Likewise.
2535 (get_opd): Likewise.
2536 (get_plt): Likewise.
2537 (get_dlt): Likewise.
2538 (get_stub): Likewise.
2539 (elf64_hppa_create_dynamic_sectionso): Likewise.
2540 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2541 * elf64-ppc.c (create_linkage_sections): Likewise.
2542 (ppc64_elf_check_relocs): Likewise.
2543 * elf64-s390.c (create_got_section): Likewise.
2544 (elf_s390_check_relocs): Likewise.
2545 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2546 (sh64_elf64_create_dynamic_sections): Likewise.
2547 * elf64-x86-64.c (create_got_section): Likewise.
2548 (elf64_x86_64_check_relocs): Likewise.
2549 * elflink.c (_bfd_elf_create_got_section): Likewise.
2550 (_bfd_elf_link_create_dynamic_sections): Likewise.
2551 (elf_link_add_object_symbols): Likewise.
2552 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2553 (elfNN_ia64_create_dynamic_sections): Likewise.
2554 (get_fptr): Likewise.
2555 (get_pltoff): Likewise.
2556 (get_reloc_section): Likewise.
2557 (elfNN_ia64_object_p): Likewise.
2558 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2559 (mips_elf_create_compact_rel_section): Likewise.
2560 (mips_elf_create_got_section): Likewise.
2561 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2562 * elfxx-sparc.c (create_got_section): Likewise.
2563 (_bfd_sparc_elf_check_relocs): Likewise.
2565 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2566 on linker created sections.
2568 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2571 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2572 script on executable.
2574 2005-05-05 John Levon <levon@movementarian.org>
2576 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2577 allocated memory before returning.
2578 (decode_line_info): Likewise.
2579 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2580 allocated by functions in this file.
2581 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2582 * elf.c (_bfd_elf_close_and_cleanup): Call
2583 _bfd_dwarf2_cleanup_debug_info.
2585 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2587 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2588 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2589 * configure, config.in, Makefile.in: Regenerate.
2590 * sysdep.h (stpcpy): Revert last change.
2592 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2594 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2596 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2598 * elfxx-ia64.c (ARCH_SIZE): New.
2599 (LOG_SECTION_ALIGN): Likewise.
2600 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2601 align relocation sections.
2602 (get_fptr): Likewise.
2603 (get_reloc_section): Likewise.
2604 (elfNN_ia64_tprel_base): Likewise.
2605 (elfNN_ia64_check_relocs): Support 32bit relocations.
2606 (allocate_global_fptr_got): Likewise.
2607 (allocate_dynrel_entries): Likewise.
2608 (set_got_entry): Likewise.
2609 (set_pltoff_entry): Likewise.
2610 (elfNN_ia64_relocate_section): Likewise.
2612 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2614 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2615 * configure: Regenerate.
2616 * config.in: Likewise.
2618 * sysdep.h (stpcpy): New.
2620 2005-05-04 Nick Clifton <nickc@redhat.com>
2622 * Update the address and phone number of the FSF organization in
2623 the GPL notices in the following files:
2624 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2625 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2626 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2627 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2628 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2629 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2630 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2631 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2632 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2633 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2634 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2635 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2636 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2637 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2638 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2639 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2640 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2641 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2642 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2643 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2644 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2645 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2646 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2647 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2648 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2649 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2650 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2651 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2652 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2653 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2654 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2655 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2656 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2657 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2658 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2659 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2660 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2661 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2662 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2663 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2664 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2665 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2666 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2667 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2668 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2669 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2670 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2671 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2672 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2673 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2674 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2675 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2676 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2677 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2678 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2679 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2680 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2681 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2682 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2683 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2684 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2685 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2686 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2687 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2688 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2689 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2690 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2691 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2692 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2693 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2696 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2698 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2699 * bfd-in2.h: Regenerated.
2701 * elflink.c (bfd_elf_set_symbol): New.
2702 (_bfd_elf_provide_symbol): Call it.
2703 (_bfd_elf_provide_section_bound_symbols): New.
2705 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2707 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2708 at the end, if a strong definition has already been seen.
2710 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2712 * section.c (struct bfd_section): Replace link_order_head and
2713 link_order_tail with map_head and map_tail union.
2714 (STD_SECTION): Update.
2715 (_bfd_strip_section_from_output): Delete.
2716 * aoutx.h: Update throughout for above changes.
2717 * coff-ppc.c: Likewise.
2718 * cofflink.c: Likewise.
2719 * ecoff.c: Likewise.
2720 * elf-eh-frame.c: Likewise.
2721 * elf-m10300.c: Likewise.
2723 * elf32-arm.c: Likewise.
2724 * elf32-cris.c: Likewise.
2725 * elf32-hppa.c: Likewise.
2726 * elf32-i386.c: Likewise.
2727 * elf32-m32r.c: Likewise.
2728 * elf32-m68hc1x.c: Likewise.
2729 * elf32-m68k.c: Likewise.
2730 * elf32-ppc.c: Likewise.
2731 * elf32-s390.c: Likewise.
2732 * elf32-sh.c: Likewise.
2733 * elf32-vax.c: Likewise.
2734 * elf32-xtensa.c: Likewise.
2735 * elf64-alpha.c: Likewise.
2736 * elf64-hppa.c: Likewise.
2737 * elf64-ppc.c: Likewise.
2738 * elf64-s390.c: Likewise.
2739 * elf64-sh64.c: Likewise.
2740 * elf64-x86-64.c: Likewise.
2741 * elflink.c: Likewise.
2742 * elfxx-ia64.c: Likewise.
2743 * elfxx-mips.c: Likewise.
2744 * elfxx-sparc.c: Likewise.
2745 * linker.c: Likewise.
2746 * merge.c: Likewise.
2747 * pdp11.c: Likewise.
2748 * xcofflink.c: Likewise.
2749 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2750 out from bfd_elf_size_dynamic_sections.
2751 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2752 * bfd-in2.h: Regenerate.
2754 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2756 * section.c (bfd_section_list_remove): Don't clear s->next.
2757 (bfd_section_list_append): Always init s->prev.
2758 (bfd_section_list_prepend): Define.
2759 (bfd_section_list_insert_after): Minor optimization.
2760 (bfd_section_removed_from_list): Rewrite.
2761 * elf.c (assign_section_numbers): Simplify list traversal now that
2762 bfd_section_list_remove doesn't destroy removed section next ptr.
2763 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2764 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2765 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2766 * bfd-in2.h: Regenerate.
2768 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2770 * bfd.c (bfd): Remove section_tail and add section_last.
2771 (bfd_preserve): Likewise.
2772 (bfd_preserve_save): Likewise.
2773 (bfd_preserve_restore): Likewise.
2774 * opncls.c (_bfd_new_bfd): Likewise.
2776 * coffcode.h (coff_compute_section_file_positions): Updated.
2777 (coff_compute_section_file_positions): Likewise.
2778 * elf.c (assign_section_numbers): Likewise.
2779 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2780 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2781 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2782 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2783 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2784 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2786 * ecoff.c (bfd_debug_section): Initialize prev.
2788 * section.c (bfd_section): Add prev.
2789 (bfd_section_list_remove): Updated.
2790 (bfd_section_list_append): New.
2791 (bfd_section_list_insert_after): New.
2792 (bfd_section_list_insert_before): New.
2793 (bfd_section_list_insert): Removed.
2794 (bfd_section_removed_from_list): Updated.
2795 (STD_SECTION): Initialize prev.
2796 (bfd_section_init): Updated.
2797 (bfd_section_list_clear): Updated.
2799 * bfd-in2.h: Regenerated.
2801 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2803 * elf.c (_bfd_elf_new_section_hook): Don't call
2804 _bfd_elf_get_sec_type_attr on sections from input files.
2806 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2808 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2809 hash table size 16699 instead of bfd_hash_table_init.
2811 2005-05-01 Paul Brook <paul@codesourcery.com>
2813 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2814 definition has already been seen.
2816 2005-05-01 Paul Brook <paul@codesourcery.com>
2818 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2819 R_ARM_PLT32 the same as R_ARM_PC24.
2820 (arm_add_to_rel): Ditto.
2822 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2824 * config.bfd: Add h8300*-*-rtemscoff.
2825 Switch h8300*-*-rtems* to elf.
2827 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2829 * aclocal.m4, Makefile.in: Regnerated.
2831 2005-04-28 Paul Brook <paul@codesourcery.com>
2833 Merge changes only applied to Makefile.in.
2834 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2835 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2836 (elfxx-sparc.lo): New rule.
2837 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2838 (elf64-sparc.lo): Likewise.
2840 2005-04-28 Julian Brown <julian@codesourcery.com>
2842 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2845 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2847 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2849 * elf.c (bfd_elf_sym_name): Updated.
2850 (group_signature): Likewise.
2851 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2852 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2853 (ppc64_elf_edit_toc): Likewise.
2854 (ppc64_elf_relocate_section): Likewise.
2855 * elfcode.h (elf_slurp_symbol_table): Likewise.
2856 * elflink.c (elf_link_input_bfd): Likewise.
2858 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2859 bfd_elf_sym_name to get local symbol name when reporting errors.
2861 2005-04-27 Nick Clifton <nickc@redhat.com>
2863 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2864 formatted input file results in a reloc which has no associated
2867 2005-04-26 Jerome Guitton <guitton@gnat.com>
2869 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2871 2005-04-25 David S. Miller <davem@davemloft.net>
2873 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2874 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2875 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2878 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2881 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2882 to discarded section an error.
2884 2005-04-21 Jerome Guitton <guitton@gnat.com>
2886 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2887 corresponding AC_CHECK_DECLS.
2888 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2890 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2891 * configure: Regenerate.
2894 2005-04-21 Andreas Schwab <schwab@suse.de>
2896 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2897 unsigned from type of dynamic_interpreter.
2898 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2901 * elf.c (assign_section_numbers): Fix comment.
2903 2005-04-21 Jerome Guitton <guitton@gnat.com>
2905 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2906 for struct som_exec_auxhdr fields.
2908 2005-04-21 Nick Clifton <nickc@redhat.com>
2910 * aout-adobe.c: Convert to ISO C and fix formatting.
2911 * aout-arm.c: Convert to ISO C and fix formatting.
2912 * aout-cris.c: Convert to ISO C and fix formatting.
2913 * aout-ns32k.c: Convert to ISO C and fix formatting.
2914 * aout-tic30.c: Convert to ISO C and fix formatting.
2915 * coffcode.h: Convert to ISO C and fix formatting.
2916 * coffswap.h: Convert to ISO C and fix formatting.
2917 * i386aout.c: Convert to ISO C and fix formatting.
2918 * libaout.h: Convert to ISO C and fix formatting.
2919 * libcoff-in.h: Convert to ISO C and fix formatting.
2920 * libcoff.h: Convert to ISO C and fix formatting.
2921 * libecoff.h: Convert to ISO C and fix formatting.
2922 * libnlm.h: Convert to ISO C and fix formatting.
2923 * libpei.h: Convert to ISO C and fix formatting.
2924 * libxcoff.h: Convert to ISO C and fix formatting.
2925 * nlm-target.h: Convert to ISO C and fix formatting.
2926 * nlm.c: Convert to ISO C and fix formatting.
2927 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2928 * nlm32-i386.c: Convert to ISO C and fix formatting.
2929 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2930 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2931 * nlmcode.h: Convert to ISO C and fix formatting.
2932 * nlmswap.h: Convert to ISO C and fix formatting.
2933 * pe-mips.c: Convert to ISO C and fix formatting.
2934 * peXXigen.c: Convert to ISO C and fix formatting.
2935 * peicode.h: Convert to ISO C and fix formatting.
2936 * vms-gsd.c: Convert to ISO C and fix formatting.
2937 * vms-hdr.c: Convert to ISO C and fix formatting.
2938 * vms-misc.c: Convert to ISO C and fix formatting.
2939 * vms-tir.c: Convert to ISO C and fix formatting.
2940 * vms.c: Convert to ISO C and fix formatting.
2941 * vms.h: Convert to ISO C and fix formatting.
2943 * coffgen.c (coff_print_symbol): Restore correct formatting of
2946 2005-04-20 David S. Miller <davem@davemloft.net>
2948 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2949 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2950 (allocate_dynrelocs): Likewise.
2952 2005-04-20 Jerome Guitton <guitton@gnat.com>
2954 * configure.in: Fix the check for basename declaration. Add check
2955 for declarations of ftello, ftello64, fseeko, fseeko64.
2956 * configure: Regenerate.
2958 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2960 2005-04-19 David S. Miller <davem@davemloft.net>
2962 * elfxx-sparc.c: New file.
2963 * elfxx-sparc.h: New file.
2964 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2965 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2966 (elfxx-sparc.lo): New rule.
2967 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2968 (elf64-sparc.lo): Likewise.
2969 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2970 (bfd_elf64_sparc_vec): Likewise.
2971 * configure: Regenerate.
2972 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2973 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2974 which is more consistent with elf32-sparc.c
2976 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2978 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2979 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2981 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2983 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2984 dynamic relocs in non-SEC_ALLOC sections.
2985 (ppc_elf_gc_sweep_hook): Likewise.
2986 (ppc_elf_relax_section): Likewise.
2987 (ppc_elf_relocate_section): Likewise.
2989 2005-04-18 Nick Clifton <nickc@redhat.com>
2991 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2992 assigning a value to return_value.
2994 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2997 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3000 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3003 * elf.c (setup_group): Properly handle zero group count.
3005 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3007 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3008 (som_is_subspace, compare_subspaces, som_compute_checksum)
3009 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3011 (hppa_som_reloc, compare_syms, compare_subspaces)
3012 (som_print_symbol, som_get_section_contents)
3013 (som_set_section_contents): Remove space after 'void *'.
3014 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3015 (som_bfd_merge_private_bfd_data)
3016 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3019 2004-04-15 Julian Brown <julian@codesourcery.com>
3021 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3022 * bfd-in2.h: Regenerate.
3023 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3024 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3025 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3026 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3027 relocations if requested to.
3028 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3029 use_blx rather than symbian_p.
3030 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3031 use_blx is in effect.
3032 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3035 2005-04-15 Nick Clifton <nickc@redhat.com>
3037 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3040 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3043 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3044 used as a list pointer.
3046 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3048 * Makefile.am (NO_WERROR): Define.
3049 * warning.m4: New file
3050 * acinclude.m4: Include warning.m4.
3051 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3052 * Makefile.in: Regenerate.
3053 * configure: Regenerate.
3055 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3057 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3058 Write trailing padding.
3060 * merge.c (merge_strings): Round up section size for alignment.
3062 2005-04-14 David S. Miller <davem@davemloft.net>
3064 Add TLS support for 64-bit Sparc ELF.
3065 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3066 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3067 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3068 sparc64_elf_hash_entry, sparc64_elf_tdata,
3069 sparc64_elf_local_got_tls_type): New defines.
3070 (sparc64_elf_mkobject): New function.
3071 (sparc64_elf_link_hash_table): Add members for dynamic linker
3072 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3073 uion to track TLS GOT references. Add sym_sec to cache
3074 mappings from local sym to section.
3075 (link_hash_newfunc): New function.
3076 (sparc64_elf_bfd_link_hash_table_create): Rename to
3077 sparc64_elf_link_hash_table_create for consistency.
3078 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3079 (sparc64_elf_create_dynamic_sections): Initialize new section
3080 members of sparc64_elf_link_hash_table. Only init srelbss
3082 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3084 (SPARC_NOP): Define.
3085 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3086 sparc64_elf_plt_ptr_offset): Delete.
3087 (sparc64_plt_entry_build): New function to build PLT entries
3088 gradually instread of all at once at the end of linking.
3089 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3090 local vars. Get them from sparc64_elf_hash_table instead.
3091 Check early on if r_symndx is in bounds. Handle TLS transitions.
3092 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3093 For TLS relocs, record the tls_type in either
3094 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3095 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3096 to the __tls_get_addr symbol. For PLT relocs, track references
3097 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3098 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3099 symbol references, count the number of relocations needed for
3100 that symbol. For default switch case, don't error, this lets
3101 the TLS relocs not explicitly handled by this function get
3103 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3104 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3105 it from sparc64_elf_hash_table. Store the real PLT offset
3106 in h->plt.offset, and build PLT entries one at a time. Also
3107 get .dynbss section pointer from htab.
3108 (allocate_dynrelocs, readonly_dynrelocs,
3109 sparc64_omit_section_dynsym): New functions.
3110 (sparc64_elf_omit_section_dynsym): Use these new functions as
3112 (dtpoff_base, tpoff): New functions.
3113 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3114 locals, get them from sparc64_elf_hash_table. Handle TLS
3115 relocations and refcounting in main relocation loop.
3116 (sparc64_elf_finish_dynamic_symbol): Use
3117 sparc64_elf_link_hash_table. Build PLT entries as we see
3118 them. Handle TLS GOT relocations.
3119 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3120 from sparc64_elf_hash_table. Initialize only PLT header
3121 not all entries since we not build PLT entries one by one.
3122 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3123 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3124 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3126 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3128 * elflink.c (elf_link_input_bfd): Update check for removed
3131 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3133 * Makefile.am: Run "make dep-am".
3134 * Makefile.in: Regenerate.
3135 * aclocal.m4: Regenerate.
3136 * libcoff.h: Regenerate.
3138 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3140 * linker.c (_bfd_generic_link_output_symbols): Also check if
3141 the output section of an input section has been removed from
3144 * section.c (bfd_section_list_remove): Clear the next field
3145 of the removed section.
3146 (bfd_section_removed_from_list): New.
3147 * bfd-in2.h: Regenerated.
3149 2005-04-11 David S. Miller <davem@davemloft.net>
3151 * elf32-sparc.c (elf32_sparc_relocate_section,
3152 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3153 R_SPARC_TLS_LE_{HIX22,LOX10}.
3154 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3155 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3156 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3157 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3159 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3161 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3163 2005-04-11 Nick Clifton <nickc@redhat.com>
3165 * aout-target.h: Convert to ISO C.
3166 * aoutf1.h: Convert to ISO C.
3167 * aoutx.h: Convert to ISO C.
3168 * bout.c: Convert to ISO C.
3169 * dwarf1.c: Convert to ISO C.
3170 * ecoffswap.h: Convert to ISO C.
3171 * freebsd.h: Convert to ISO C.
3172 * genlink.h: Convert to ISO C.
3173 * ieee.c: Convert to ISO C.
3174 * ihex.c: Convert to ISO C.
3175 * libcoff-in.h: Convert to ISO C.
3176 * mach-o.c: Convert to ISO C.
3177 * mach-o.h: Convert to ISO C.
3178 * netbsd.h: Convert to ISO C.
3179 * ns32k.h: Convert to ISO C.
3180 * ns32knetbsd.c: Convert to ISO C.
3181 * oasys.c: Convert to ISO C.
3182 * pdp11.c: Convert to ISO C.
3183 * pef-traceback.h: Convert to ISO C.
3184 * pef.c: Convert to ISO C.
3185 * pef.h: Convert to ISO C.
3186 * riscix.c: Convert to ISO C.
3187 * som.c: Convert to ISO C.
3188 * som.h: Convert to ISO C.
3189 * srec.c: Convert to ISO C.
3190 * stabs.c: Convert to ISO C.
3191 * sunos.c: Convert to ISO C.
3192 * tekhex.c: Convert to ISO C.
3193 * versados.c: Convert to ISO C.
3194 * version.h: Convert to ISO C.
3195 * xcoff-target.h: Convert to ISO C.
3196 * xcofflink.c: Convert to ISO C.
3197 * xsym.c: Convert to ISO C.
3198 * xsym.h: Convert to ISO C.
3200 2005-04-08 Paul Brook <paul@codesourcery.com>
3202 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3203 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3204 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3205 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3206 (elf32_arm_to_thumb_stub): Create PIC stubs.
3207 (record_arm_to_thumb_glue): Use different stub size for relocatable
3210 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3212 * elf64-ppc.c (dec_dynrel_count): New function split out from
3213 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3214 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3215 (ppc64_elf_tls_optimize): Likewise.
3217 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3219 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3220 CORE_WCOOKIE_OFFSET.
3221 (SPARC64_WCOOKIE_OFFSET): New.
3222 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3224 2005-04-05 Nick Clifton <nickc@redhat.com>
3226 * po/rw.po: New translation: Kinyarwanda
3227 * configure.in (ALL_LINGUAS): Add rw
3228 * configure: Regenerate.
3230 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3232 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3233 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3234 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3236 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3237 to check for SHT_MIPS_OPTIONS sections.
3238 (_bfd_mips_elf_set_section_contents): Likewise.
3240 2005-04-04 Eric Christopher <echristo@redhat.com>
3242 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3243 Clean up gp handling code.
3245 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3247 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3249 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3250 sections for relocatable files only. Remove the linker created
3252 (_bfd_elf_compute_section_file_positions): Pass link_info to
3253 assign_section_numbers.
3255 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3256 (elf_backend_object_p): Defined.
3258 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3260 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3262 2005-04-03 Fred Fish <fnf@specifixinc.com>
3264 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3265 dwarf_ranges_size members.
3266 (struct comp_unit): Add base_address member.
3267 (struct funcinfo): Replace low/high members with an arange.
3268 (arange_add): Replace incoming "unit" parameter with "abfd" and
3269 "first_arange" pointers. Reorganize/rewrite function body.
3270 (decode_line_info): Change arange_add call to pass bfd and arange
3272 (lookup_address_in_line_info_table): Use arange list instead of
3273 individual low/high members. Walk function's arange list to find
3274 lowest PC in list, to test for overlapping functions.
3275 (read_debug_ranges): New function, reads the debug_ranges section.
3276 (lookup_address_in_function_table): Use arange list instead of
3277 individual low/high members. Rewrite to find smallest range that
3279 (read_rangelist): Read a given rangelist from debug_ranges.
3280 (scan_unit_for_functions): Use arange list instead of individual
3281 low/high members. Handle a DW_AT_ranges attribute.
3282 (parse_comp_unit): Use arange list instead of individual low/high
3283 members. Save comp unit base address. Handle a DW_AT_ranges
3286 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3288 * elf.c (assign_section_numbers): Really use the kept section.
3290 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3292 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3294 * elf.c (assign_section_numbers): When sh_link points to a
3295 discarded section, call _bfd_elf_check_kept_section to see if
3296 the kept section can be used. Otherwise reject sh_link
3297 pointing to discarded section.
3299 * elflink.c (_bfd_elf_check_kept_section): New.
3300 (elf_link_input_bfd): Use it.
3302 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3304 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3305 that we no longer need.
3307 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3309 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3311 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3313 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3315 * elf.c (assign_section_numbers): Fix a typo.
3317 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3319 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3321 (_bfd_elf_section_already_linked): Likewise.
3323 2005-03-31 Jerome Guitton <guitton@gnat.com>
3325 * config.in: Regenerate.
3327 2005-03-31 Jerome Guitton <guitton@gnat.com>
3329 * config.in (HAVE_DECL_BASENAME): New configure macro.
3330 * configure.in: Check for basename.
3331 * configure: Regenerate.
3333 2005-03-30 Julian Brown <julian@codesourcery.com>
3335 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3336 bfd_elf32_is_arm_mapping_symbol_name.
3337 * bfd-in2.h: Regenerate.
3338 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3339 bfd_elf32_is_arm_mapping_symbol_name.
3340 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3341 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3342 (arm_elf_find_function): Likewise.
3343 (elf32_arm_output_symbol_hook): Likewise.
3345 2005-03-30 Julian Brown <julian@codesourcery.com>
3347 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3348 * bfd-in2.h: Regenerate.
3349 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3350 bfd_elf32_is_arm_mapping_symbol_name.
3351 (elf32_arm_output_symbol_hook): Likewise.
3352 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3354 (is_arm_mapping_symbol_name): Function moved from here...
3355 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3358 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3360 * configure.in: Check for ffs decl and alphabetize.
3361 * config.in: Regenerate.
3362 * configure: Regenerate.
3363 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3365 2005-03-29 Fred Fish <fnf@specifixinc.com>
3367 * dwarf2.c (struct comp_unit): Fix typo.
3368 (scan_unit_for_functions): Remove unused local variable "name"
3369 and dead code that set it.
3371 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3372 Phil Blundell <philb@gnu.org>
3374 * bfd-in2.h, libbfd.h: Regenerated.
3375 * reloc.c: Add ARM TLS relocations.
3376 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3378 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3379 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3380 (elf32_arm_tls_ie32_howto): New.
3381 (elf32_arm_howto_from_type): Support TLS relocations.
3382 (elf32_arm_reloc_map): Likewise.
3383 (elf32_arm_reloc_type_lookup): Likewise.
3385 (struct elf32_arm_obj_tdata): New.
3386 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3387 (elf32_arm_mkobject): New function.
3388 (struct elf32_arm_relocs_copied): Add pc_count.
3389 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3390 (GOT_TLS_IE): Define.
3391 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3392 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3393 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3394 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3395 (dtpoff_base, tpoff): New functions.
3396 (elf32_arm_final_link_relocate): Handle TLS relocations.
3397 (IS_ARM_TLS_RELOC): Define.
3398 (elf32_arm_relocate_section): Warn about TLS mismatches.
3399 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3400 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3401 TLS relocations and pc_count.
3402 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3403 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3405 (elf32_arm_size_dynamic_sections): Handle TLS.
3406 (elf32_arm_finish_dynamic_symbol): Likewise.
3407 (bfd_elf32_mkobject): Define.
3409 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3411 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3412 relocation types. Don't count relocations which will use a PLT.
3414 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3416 * elf.c (elfcore_grok_nto_status): Print tid as long.
3417 (elfcore_grok_nto_regs): Likewise.
3419 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3421 * irix-core.c: Remove some unnecessary prototypes.
3423 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3425 * irix-core.c: Convert to ISO C.
3427 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3429 * irix-core.c (do_sections): Replace + by | in expression.
3430 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3431 to unused parameters to avoid a compiler warning.
3433 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3435 * netbsd-core.c: Convert to ISO C. Fix formatting.
3437 2005-03-24 Eric Christopher <echristo@redhat.com>
3439 * elfxx-mips.c: Revert previous patch.
3441 2005-03-24 Nick Clifton <nickc@redhat.com>
3443 * targets.c (_bfd_target_vector): Only include the
3444 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3445 all targets enabled.
3447 2005-03-24 James E Wilson <wilson@specifixinc.com>
3449 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3450 (BFD64_BACKENDS): Add elf32-ia64.lo.
3451 * Makefile.in: Regenerate.
3453 2005-03-23 Eric Christopher <echristo@redhat.com>
3455 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3456 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3457 after emitting relocation.
3458 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3459 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3462 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3463 Nick Clifton <nickc@redhat.com>
3465 * config.bfd: Accept any C library to accompany a GNU Linux
3466 implementation, not just the GNU C library.
3467 * configure.in: Likewise.
3468 * configure: Regenerate.
3470 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3472 * bfd-in.h (_bfd_elf_provide_symbol): New.
3473 * bfd-in2.h: Regenerated.
3475 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3476 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3479 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3482 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3484 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3486 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3488 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3489 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3490 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3491 (xtensa_opcode_decode): Rearrange code.
3493 2005-03-22 Nick Clifton <nickc@redhat.com>
3495 * binary.c: Convert to ISO C90 formatting.
3496 * coff-arm.c: Convert to ISO C90 formatting.
3497 * coffgen.c: Convert to ISO C90 formatting.
3498 * elf32-gen.c: Convert to ISO C90 formatting.
3499 * elf64-gen.c: Convert to ISO C90 formatting.
3500 * hash.c: Convert to ISO C90 formatting.
3501 * ieee.c: Convert to ISO C90 formatting.
3503 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3505 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3506 unresolved symbols in R_ARM_NONE relocations.
3508 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3510 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3511 UNRESOLVED_RELOC_P argument. Set it appropriately.
3512 (elf32_arm_relocate_section): Update call to
3513 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3514 unresolved_reloc instead.
3516 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3518 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3519 .gnu.warning.* sections.
3521 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3523 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3525 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3526 (elf_create_pointer_linker_section): Delete info parm. Don't make
3527 h dynamic. Don't set written_address_p.
3528 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3529 (bfd_put_ptr): Delete.
3530 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3531 Always write section contents. Assert global sym is def_regular.
3532 Use offset bottom bit as a written flag.
3533 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3536 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3538 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3539 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3542 2005-03-21 Nick Clifton <nickc@redhat.com>
3544 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3546 (t2a1_bx_pc_insn): Likewise.
3547 (t2a2_noop_insn): Likewise.
3548 (t2a3_b_insn): Likewise.
3549 (t2a1_push_insn): Likewise.
3550 (t2a2_ldr_insn): Likewise.
3551 (t2a3_mov_insn): Likewise.
3552 (t2a4_bx_insn): Likewise.
3553 (t2a5_pop_insn): Likewise.
3554 (t2a6_bx_insn): Likewise.
3555 (coff_arm_relocate_section): Only declare the high_address
3556 variable for non WINCE targets.
3558 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3560 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3561 SEC_LINKER_CREATED. Attach to dynobj.
3562 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3564 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3566 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3567 sym_offset. Add name, bss_name, sym_name, sym_val.
3568 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3569 Add sdata array of elf_linker_section_t.
3570 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3571 (enum elf_linker_section_enum): Delete.
3572 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3573 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3574 the special sections are needed. Adjust htab->sdata refs.
3575 Ensure dynobj is set in sreloc code.
3576 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3577 (ppc_elf_set_sdata_syms): New function.
3578 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3579 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3580 sym_val instead of sym_hash.
3581 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3583 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3585 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3586 (ppc_elf_merge_private_bfd_data): Likewise.
3588 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3590 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3591 (ppc_elf_create_linker_section): Don't create rel_section.
3592 (elf_create_pointer_linker_section): Don't size relocs.
3593 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3594 Don't generate relocs.
3595 (ppc_elf_relocate_section): Adjust calls to
3596 elf_finish_pointer_linker_section.
3598 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3600 * elf32-ppc.c (is_ppc_elf_target): New function.
3601 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3602 for bfd_target_elf_flavour. Do this test before endian check.
3603 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3604 (ppc_elf_size_dynamic_sections): Likewise.
3606 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3608 * elf-bfd.h (elf_backend_data): Add int to
3609 elf_backend_section_from_shdr.
3610 (bfd_elf_section_data): Update comment for this_idx.
3611 (_bfd_elf_make_section_from_shdr): Add int.
3612 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3614 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3615 and use it to set this_idx in bfd_elf_section_data.
3616 (bfd_section_from_shdr): Pass shindex to
3617 _bfd_elf_make_section_from_shdr.
3618 (_bfd_elf_section_from_bfd_section): Use this_idx in
3619 bfd_elf_section_data to find section index.
3621 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3622 index and pass it to _bfd_elf_make_section_from_shdr.
3623 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3624 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3625 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3626 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3627 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3628 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3629 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3630 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3631 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3633 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3634 Ross Ridge <rridge@csclub.uwaterloo.ca>
3636 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3637 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3640 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3642 * elflink.c (elf_mark_used_section): Remove check for special
3645 2005-03-18 Andreas Schwab <schwab@suse.de>
3647 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3648 from bfd_vma to ia64_insn, remove broken cast.
3650 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3652 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3653 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3654 elf_m68k_finish_dynamic_sections): Use it.
3656 2005-03-17 Paul Brook <paul@codesourcery.com>
3657 Dan Jacobowitz <dan@codesourcery.com>
3658 Mark Mitchell <mark@codesourcery.com>
3660 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3661 (elf32_arm_additional_program_headers): Likewise.
3662 (elf_backend_modify_segment_map): Define.
3663 (elf_backend_additional_program_headers): Likewise.
3664 (elf32_arm_symbian_modify_segment_map): Use
3665 elf32_arm_modify_segment_map.
3667 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3669 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3670 for special sections.
3672 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3674 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3675 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3676 section_sym_count param, and return number of section symbols.
3677 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3678 .dynsym contents. Don't bother calling swap_symbol_out on the
3679 first all-zero dynsym.
3680 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3681 special sections like bfd_abs_section.
3682 (bfd_elf_gc_sections): Spelling fix.
3684 2005-03-16 Fred Fish <fnf@specifixinc.com>
3687 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3688 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3690 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3692 * elflink.c (elf_mark_used_section): New.
3693 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3694 non-relocatable link if we don't do GC.
3696 2005-03-16 Nick Clifton <nickc@redhat.com>
3697 Ben Elliston <bje@au.ibm.com>
3699 * configure.in (werror): New switch: Add -Werror to the
3700 compiler command line. Enabled by default. Disable via
3702 * configure: Regenerate.
3704 2005-03-16 Nick Clifton <nickc@redhat.com>
3706 * ecoff.c: Convert to ISO C90 formatting.
3708 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3710 * elf32-ppc.c: Divide file into general and linker specific
3711 functions. Sort linker functions into roughly the order in which
3712 they are called by the ELF linker code.
3714 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3716 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3717 on section. Correct comment, and add FIXME.
3718 (ppc_elf_additional_program_headers): Don't bump header count for
3719 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3720 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3721 do allocate memory if they need it.
3723 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3725 * config.bfd (x86_64-elf): Add target.
3727 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3729 * po/es.po: Commit new Spanish translation.
3731 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3733 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3734 for global symbol when reporting overflow.
3736 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3738 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3739 * libbfd.h: Rebuilt.
3740 * archive.c (_bfd_ar_spacepad): New function.
3741 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3742 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3743 coff_write_armap): Use it.
3744 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3746 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3748 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3750 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3751 has_table to the start of the function.
3753 2005-03-10 Ben Elliston <bje@au.ibm.com>
3755 * archive.c: Include hashtab.h.
3756 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3757 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3758 (hash_file_ptr): New function.
3759 (eq_file_ptr): Likewise.
3760 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3761 * libbfd-in.h: Include hashtab.h.
3762 (struct artdata): Change `cache' member type to htab_t.
3763 * libbfd.h: Rebuild.
3765 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3767 * configure.in: Bump version to 2.16.90.
3768 * configure: Regenerated.
3770 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3772 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3773 close is a function like macro in system headers.
3775 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3778 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3779 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3781 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3783 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3785 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3787 * po/bfd.pot: Regenerate.
3789 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3791 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3793 (func_desc_adjust): Force dot-syms local in executables as well
3796 2005-03-04 David Daney <ddaney@avtrex.com>
3798 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3799 '__gnu_local_gp' symbol used by gas -mno-shared.
3801 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3803 * elf-bfd.h (elf_backend_data): Add "const char *" to
3804 elf_backend_section_from_phdr.
3806 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3807 elf_backend_section_from_phdr hook.
3809 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3810 Joseph Myers <joseph@codesourcery.com>
3812 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3813 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3815 (struct mips_elf_got_per_bfd_arg): Add global_count.
3816 (struct mips_elf_count_tls_arg): New.
3817 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3818 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3819 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3820 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3821 (TLS_RELOC_P): Define.
3822 (TP_OFFSET, DTP_OFFSET): Define.
3823 (dtprel_base, tprel_base): New functions.
3824 (mips_elf_link_hash_newfunc): Initialize tls_type.
3825 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3826 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3828 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3829 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3830 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3831 (mips_tls_got_index): New functions.
3832 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3833 arguments. Pass them to mips_elf_create_local_got_entry. Use
3835 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3837 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3838 mips_elf_create_local_got_entry.
3839 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3840 arguments. Handle TLS entries.
3841 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3842 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3844 (mips_elf_record_global_got_symbol): Likewise.
3845 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3847 (mips_elf_merge_gots): Handle TLS entries when merging.
3848 (mips_elf_initialize_tls_index): New function.
3849 (mips_elf_set_global_got_offset): Handle TLS entries.
3850 (mips_elf_adjust_gp): Handle TLS.
3851 (mips_elf_multi_got): Remove redundant call to
3852 mips_elf_resolve_final_got_entries. Initialize global_count.
3853 Correct a comment. Initialize new TLS members of mips_got_info.
3854 Assign TLS GOT indexes for new GOTs.
3855 (mips_elf_create_got_section): Initialize new TLS members of
3857 (mips_elf_calculate_relocation): Handle TLS relocs.
3858 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3860 (_bfd_mips_elf_always_size_sections): Handle TLS.
3861 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3862 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3864 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3865 (_bfd_mips_elf_hide_symbol): Handle TLS.
3866 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3867 (mips_reloc_map): Add TLS relocs.
3868 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3869 * elf64-mips.c (mips_elf64_howto_table_rel)
3870 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3871 * reloc.c: Define new MIPS TLS relocations.
3872 * libbfd.h, bfd-in2.h: Regenerated.
3874 2005-03-02 Jan Beulich <jbeulich@novell.com>
3876 * Makefile.am: Add dependency of cache.o on libiberty.h.
3877 * cache.c: Include libiberty.h.
3878 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3880 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3882 * elf.c (bfd_section_from_shdr <default case>): Call
3883 elf_backend_section_from_shdr hook unconditionally, and return
3885 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3886 * elfxx-target.h (elf_backend_section_from_shdr)
3887 (elf_backend_section_from_phdr): Default to
3888 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3891 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3893 * targets.h: Typo fix.
3894 * bfd-in2.h: Regenerate.
3896 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3897 structs to size on-disk structures.
3898 (b_out_set_section_contents): Size the external struct, not the
3899 internal one for on-disk size.
3900 (b_out_sizeof_headers): Likewise.
3902 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3904 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3905 entry points with the func descriptor as well as undefweak.
3907 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3909 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3910 present when IMPORT_NAME_UNDOECRATE is used.
3912 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3915 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3918 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3919 to _bfd_elf_merge_symbol.
3921 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3922 unsigned int to return the alignment of the old common symbol
3923 in the dynamic object.
3924 (_bfd_elf_add_default_symbol): Pass NULL to
3925 _bfd_elf_merge_symbol.
3926 (elf_link_add_object_symbols): Pass &old_alignment to
3927 _bfd_elf_merge_symbol. Get the alignment of the new common
3928 symbol in the dynamic object.
3930 2005-02-24 Ben Elliston <bje@au.ibm.com>
3932 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3933 * format.c (bfd_check_format_matches): Likewise.
3934 * archive.c (BFD_GNU960_ARMAG): Likewise.
3935 (bfd_generic_archive_p): Likewise.
3936 (_bfd_write_archive_contents): Likewise.
3938 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3940 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3941 * configure: Regenerate.
3943 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3945 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3946 COMDAT group sections to have default visibility.
3948 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3950 * coffcode.h (coff_print_aux): Warning fix.
3951 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3952 instead of section pointer to identify.
3953 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3954 the correct size buffer for local sym mangling too.
3955 (h8300_bfd_link_add_symbols): Likewise.
3956 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3958 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3959 * elf32-xtensa.c (literal_value_hash): Warning fix.
3960 * versados.c (process_otr): Warning fix.
3961 (versados_canonicalize_reloc): Likewise.
3962 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3963 * vms.c (fill_section_ptr): Warning fix.
3965 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3967 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3968 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3970 2005-02-23 Nick Clifton <nickc@redhat.com>
3972 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3973 the relvaddr field of the Elf32_crinfo structure.
3975 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3976 variables that are passed by reference to
3977 m68hc11_get_relocation_value in case that function does not
3980 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3981 return statements and replace with a single return at the end of
3982 the function. This helps pacify the flow analysis code in gcc 4.0.
3984 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3985 strtab to avoid compile time warning.
3987 2005-02-23 Ben Elliston <bje@au.ibm.com>
3989 * opncls.c (bfd_zalloc): Document this function.
3991 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3993 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3994 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3995 Replace SEC_SHARED with SEC_COFF_SHARED.
3996 (styp_to_sec_flags): Likewise.
3998 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3999 (TARGET_LITTLE_SYM): Likewise.
4001 * section.c (SEC_ARCH_BIT_0): Removed.
4002 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4003 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4004 (SEC_SHARED): Renamed to ...
4005 (SEC_COFF_SHARED): This.
4006 (SEC_BLOCK): Renamed to ...
4007 (SEC_TIC54X_BLOCK): This.
4008 (SEC_CLINK): Renamed to ...
4009 (SEC_TIC54X_CLINK): This.
4010 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4011 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4013 * bfd-in2.h: Regenerated.
4015 2005-02-21 Fred Fish <fnf@specifixinc.com>
4017 * dwarf2.c (find_abstract_instance_name): Call recursively
4018 to handle a DW_AT_specification.
4020 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4022 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4023 mips_elf_create_dynamic_relocation,
4024 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4025 Remove #if 0'd code.
4027 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4029 * Makefile.am: Run "make dep-am"
4030 * Makefile.in: Regenerate.
4032 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4034 * coffgen.c (bfd_coff_get_comdat_section): Check that
4035 coff_section_data isn't NULL.
4037 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4039 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4040 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4041 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4042 useless assignments.
4043 (xcoff_write_archive_contents_big): Likewise.
4044 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4045 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4046 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4047 * cofflink.c (process_embedded_commands): Warning fixes.
4048 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4050 * dwarf2.c: Warning fixes.
4051 * elf-bfd.h: Likewise.
4052 * elf-eh-frame.c: Likewise.
4053 * elf-strtab.c: Likewise.
4055 * elf32-m68k.c: Likewise.
4056 * elf32-ppc.c: Likewise.
4057 * elf32-sh-symbian.c: Likewise.
4058 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4059 * elf64-sh64.c: Likewise.
4060 * peicode.h: Likewise.
4061 * elf64-mmix.c: Warning fixes.
4062 * elfcode.h: Likewise.
4063 * elfxx-mips.c: Likewise.
4064 * libbfd-in.h: Likewise.
4065 * libbfd.c: Likewise.
4066 * mach-o.c: Likewise.
4067 * merge.c: Likewise.
4069 * opncls.c: Likewise.
4072 * vms-hdr.c: Likewise.
4073 * vms-tir.c: Likewise.
4074 * xtensa-isa.c: Likewise.
4075 * xtensa-modules.c: Likewise.
4077 (pstrcmp): Use correct choice of string lengths. Fix return value.
4078 (bfd_sym_module_name): Correct string length.
4079 * bfd-in2.h: Regenerate.
4080 * libbfd.h: Regenerate.
4082 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4084 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4085 uninitialized check_segment[1] in TLSMOFF case.
4086 Reported by Alan Modra.
4087 (elf32_frv_relocate_section): Improve errors and warnings.
4089 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4091 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4093 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4095 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4096 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4097 * pef.c (bfd_pef_scan): Don't ignore return value of
4098 bfd_pef_scan_start_address.
4099 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4100 bfd_mach_o_scan_start_address.
4101 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4102 * elfxx-mips.c: Remove unnecessary prototypes.
4103 (sort_dynamic_relocs_64): Abort if not BFD64.
4105 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4108 Skip toc reloc adjust if reloc_count is zero.
4110 2005-02-15 Nigel Stephens <nigel@mips.com>
4111 Maciej W. Rozycki <macro@mips.com>
4113 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4114 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4115 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4116 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4117 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4119 (mips16_gprel_reloc): Remove bit shuffling; call
4120 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4121 and _bfd_mips16_elf_reloc_shuffle() instead.
4122 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4123 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4125 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4126 elf_mips16_howto_table_rel.
4127 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4128 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4129 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4130 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4131 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4133 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4134 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4135 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4137 (mips16_gprel_reloc): Remove bit shuffling; call
4138 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4139 and _bfd_mips16_elf_reloc_shuffle() instead.
4140 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4141 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4143 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4144 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4145 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4146 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4147 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4148 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4149 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4151 (mips16_gprel_reloc): Remove bit shuffling; call
4152 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4153 and _bfd_mips16_elf_reloc_shuffle() instead.
4154 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4155 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4157 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4158 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4159 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4160 handle bit shuffling for MIPS16 relocs.
4161 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4162 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4163 and _bfd_mips16_elf_reloc_shuffle().
4164 (_bfd_mips_elf_generic_reloc): Likewise.
4165 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4167 (mips_elf_obtain_contents): Remove bit shuffling.
4168 (mips_elf_perform_relocation): Likewise; call
4169 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4171 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4173 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4174 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4175 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4176 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4177 (BFD_RELOC_MIPS16_LO16): Likewise.
4178 * bfd-in2.h: Regenerate.
4179 * libbfd.h: Regenerate.
4181 2005-02-15 Jan Beulich <jbeulich@novell.com>
4183 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4184 R_IA64_DTPMOD64[LM]SB.
4186 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4188 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4189 backward branch in the same section.
4190 (elfNN_ia64_relocate_section): Inform users that the input
4191 section is too big to relax br instruction when overflow
4192 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4193 and R_IA64_PCREL21F.
4195 2005-02-14 Orjan Friberg <orjanf@axis.com>
4197 * elfcore.h (elf_core_file_p): Move the call to
4198 elf_backend_object_p to allow the correct machine to be set before
4199 processing the program headers.
4201 2005-02-14 Nick Clifton <nickc@redhat.com>
4204 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4205 aware flag from the input bfd to the output bfd.
4207 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4209 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4210 R_MIPS_LITERAL relocations for external symbols.
4211 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4212 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4214 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4216 * bfd-in2.h: Rebuilt.
4218 2005-02-11 Paul Brook <paul@codesourcery.com>
4220 * elf-bfd.h (struct elf_link_hash_table): Add
4221 is_relocatable_executable.
4222 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4223 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4224 symbols in relocatable executables.
4225 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4226 relocatable executables.
4227 (_bfd_elf_link_renumber_dynsyms): Ditto.
4228 (bfd_elf_final_link): Ditto.
4229 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4230 relocations into relocatable executables.
4231 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4232 executables. Also copy absolute relocations.
4233 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4234 in relocatable executables.
4235 (allocate_dynrelocs): Copy relocations for relocatable executables.
4236 Output dynamic symbols for symbols defined in linker scripts.
4238 2005-02-11 Nick Clifton <nickc@redhat.com>
4240 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4241 to avoid a compile time warning.
4243 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4246 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4247 inclusion of coffcode.h so that it is actually picked up.
4249 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4250 case it is not used.
4252 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4253 structure and macro.
4255 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4258 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4259 to protect the declaration of this array.
4261 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4262 Avoid call to memcpy with a size of 0.
4264 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4266 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4267 old-style branches to undefined dot-symbols which will be
4268 satisfied by a plt call.
4270 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4272 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4273 (ppc64_elf_copy_indirect_symbol): ..here.
4274 (func_desc_adjust): Use move_plt_plist.
4276 2005-02-10 Paul Brook <paul@codesourcery.com>
4278 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4280 2005-02-10 Paul Brook <paul@codesourcery.com>
4282 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4284 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4285 (elf_link_renumber_local_hash_table_dynsyms): New function.
4286 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4288 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4290 * bfd-in.h (BFD_LINKER_CREATED): Define.
4291 * bfd-in2.h: Rebuilt.
4292 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4293 BFD_LINKER_CREATED bfds when determining input bfds without
4294 .note.GNU-stack section.
4296 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4298 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4299 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4300 relocations against external symbols unchanged.
4302 2005-02-08 Paul Brook <paul@codesourcery.com>
4304 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4307 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4309 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4312 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4314 * elf64-mips.c: Fix formatting throughout.
4316 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4318 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4320 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4322 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4323 *ABS*/*UND* sections.
4324 (elf32_frv_relocate_section): Move zero-addend-required error...
4325 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4326 missing needed TLS section.
4328 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4330 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4331 being the last symbol.
4332 (aout_link_add_symbols): Just return TRUE if a warning
4335 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4337 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4338 R_MIPS_GPREL32 relocations against external symbols.
4339 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4342 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4344 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4345 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4346 elf_string_from_elf_strtab.
4347 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4348 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4349 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4350 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4351 looking at cached symtab info first, before iterating over headers.
4352 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4353 * elfcode.h (elf_object_p): Don't load section header stringtab
4356 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4358 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4359 against protected function when building shared library.
4362 * elf64-x86-64.c (is_32bit_relative_branch): New.
4363 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4364 protected function symbol when building shared library for
4365 32bit relative branch instruction.
4367 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4369 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4370 syms when doing a relocatable link.
4371 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4373 (ppc64_elf_tls_setup): Likewise.
4374 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4376 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4378 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4379 (link_hash_newfunc): Clear all locals using memset.
4380 (make_fdh): Remove flags param. Always create fake func desc
4381 weak. Link the descriptor with the code entry sym.
4382 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4383 (add_symbol_adjust): Adjust make_fdh call.
4384 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4385 descriptor to strong undefined if code entry is strong.
4387 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4389 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4390 lookup here. Set to new before calling bfd_link_repair_undef_list.
4391 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4393 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4395 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4397 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4399 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4400 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4401 before the as-needed lib was loaded. Abort on unexpected refs.
4403 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4405 * elflink.c (elf_smash_syms): Expand comments.
4406 (elf_link_add_object_symbols): Only call elf_smash_syms for
4407 as-needed dynamic objects.
4409 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4410 everything, just the field specific to ia64.
4411 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4413 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4415 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4416 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4418 (struct add_symbol_adjust_data): New.
4419 (add_symbol_adjust): Make an undefweak func desc for old ABI
4420 objects to link with --as-needed shared libs. Return fail status.
4421 Don't adjust old ABI func entry sym to weak if func desc syms
4423 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4426 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4428 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4431 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4433 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4434 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4435 remove anything but new and undefweak.
4436 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4438 (_bfd_elf_create_dynamic_sections): Formatting.
4439 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4440 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4441 (struct elf_smash_data): New.
4442 (elf_smash_syms): New function.
4443 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4444 unneeded dynamic objects to loaded list.
4445 (elf_link_output_extsym): Don't handle as-needed here. Strip
4446 bfd_link_hash_new symbols.
4447 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4448 delref when dynindx is already -1.
4449 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4451 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4453 2005-02-01 Ben Elliston <bje@au.ibm.com>
4455 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4457 2005-02-01 Ben Elliston <bje@au.ibm.com>
4459 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4460 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4461 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4462 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4463 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4464 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4465 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4466 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4467 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4468 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4469 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4470 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4471 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4472 throughout. Similarly, collapse #if 1'd code.
4474 2005-02-01 Ben Elliston <bje@au.ibm.com>
4476 * elf-bfd.h (bfd_elf_discard_group): Remove.
4477 * elf.c (bfd_elf_discard_group): Likewise.
4478 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4480 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4482 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4483 (_bfd_elf_eh_frame_address_size): Declare.
4484 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4485 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4486 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4487 (elf_backend_eh_frame_address_size): Define.
4488 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4489 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4490 size from the new backend hook.
4491 (_bfd_elf_write_section_eh_frame): Likewise.
4492 (_bfd_elf_eh_frame_address_size): New function.
4494 2005-01-31 Andrew Cagney <cagney@gnu.org>
4496 * configure: Regenerate to track ../gettext.m4.
4498 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4500 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4501 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4503 2005-01-31 Nick Clifton <nickc@redhat.com>
4505 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4506 sparc-lynxos, vax-vms) be obsolete.
4508 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4510 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4511 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4512 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4513 * elfcode.h (elf_object_p): Use minpagesize instead of
4515 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4516 (elfNN_bed): Include ELF_MINPAGESIZE.
4518 2005-01-28 Julian Brown <julian@codesourcery.com>
4520 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4521 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4522 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4523 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4524 passing flag value from ld. Set flag value in global hash table entry.
4525 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4528 2005-01-27 Andrew Cagney <cagney@gnu.org>
4530 * configure: Regenerate to track ../gettext.m4 change.
4532 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4534 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4537 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4539 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4540 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4542 * reloc.c: Add R_FRV_TLSMOFF.
4543 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4544 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4545 (elf32_frv_relocate_section): Handle it.
4546 (elf32_frv_check_relocs): Likewise.
4547 * libbfd.h, bfd-in2.h: Rebuilt.
4548 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4549 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4550 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4551 such that they return the constant in gr9.
4552 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4554 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4555 too, such that they shrink on relaxation.
4556 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4557 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4558 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4559 if we can guarantee the use of 16-bit constants.
4560 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4561 Introduce TLS support for FR-V FDPIC.
4562 * reloc.c: Add TLS relocations.
4563 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4564 (elf32_frv_rel_tlsdesc_value_howto): New.
4565 (elf32_frv_rel_tlsoff_howto): New.
4566 (frv_reloc_map): Add new mappings.
4567 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4569 (frvfdpic_dynamic_got_plt_info): New.
4570 (frvfdpic_plt_tls_ret_offset): New.
4571 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4572 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4573 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4574 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4576 (struct frvfdpic_relocs_info): Add TLS fields.
4577 (frvfdpic_relocs_info_hash): Warning clean up.
4578 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4579 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4580 (FRVFDPIC_TLS_BIAS): Define.
4581 (tls_biased_base): New.
4582 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4584 (frv_reloc_type_lookup): Likewise.
4585 (frvfdpic_info_to_howto_rel): Likewise.
4586 (elf32_frv_relocate_section): Likewise.
4587 (_frv_create_got_section): Create the PLT section here.
4588 (elf32_frvfdpic_create_dynamic_sections): Not here.
4589 (_frvfdpic_count_nontls_entries): Move out of...
4590 (_frvfdpic_count_got_plt_entries): ... here.
4591 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4592 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4594 (_frvfdpic_relax_tls_entries): New.
4595 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4596 (_frvfdpic_get_tlsdesc_entry): New.
4597 (_frvfdpic_assign_got_entries): Add TLS support.
4598 (_frvfdpic_assign_plt_entries): Likewise.
4599 (_frvfdpic_reset_got_plt_entries): New.
4600 (_frvfdpic_size_got_plt): Move out of...
4601 (elf32_frvfdpic_size_dynamic_sections): ... here.
4602 (_frvfdpic_relax_got_plt_entries): New.
4603 (elf32_frvfdpic_relax_section): New.
4604 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4605 (elf32_frv_check_relocs): Add TLS support.
4606 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4607 * libbfd.h, bfd-in2.h: Rebuilt.
4609 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4611 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4612 loadable reloc sections.
4613 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4614 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4616 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4618 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4619 sections immediately when linking shared libs. Instead, wait until
4620 we know a lib is needed.
4621 (_bfd_elf_link_create_dynstrtab): Extract from..
4622 (_bfd_elf_link_create_dynamic_sections_): ..here.
4623 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4624 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4625 for non-existent .dynamic.
4626 (elf_link_output_extsym): Don't complain about undefined symbols
4627 in as-needed dynamic libs that aren't actually linked.
4629 2005-01-24 Andrew Cagney <cagney@gnu.org>
4631 * configure: Regenerate, ../gettext.m4 was updated.
4633 2005-01-21 Ben Elliston <bje@au.ibm.com>
4635 * aout-encap.c: Remove unused file.
4637 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4640 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4641 non-function symbols are local.
4642 (_bfd_elf_symbol_refs_local_p): Likewise.
4644 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4646 * bfd.c (bfd_link_just_syms): Add abfd param.
4647 * bfd-in2.h: Regenerate.
4649 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4651 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4652 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4653 instructions. If the amount of padding is known, reduce the size
4654 of the CIE or FDE by that amount.
4656 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4658 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4659 augmentation_size. Use bfd_signed_vmas for data_align.
4660 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4661 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4662 functions. Don't read past the end of the enclosing CIE or FDE.
4663 (skip_bytes): New utility function.
4664 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4666 (_bfd_elf_write_section_eh_frame): Use new functions.
4668 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4670 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4671 assert-style REQUIRE() macro to handle sanity checks.
4673 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4675 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4677 (read_unsigned_leb128): Removed.
4678 (read_signed_leb128): Removed.
4679 (find_abstract_instance_name): Updated.
4680 (parse_comp_unit): Accept info_ptr_unit.
4681 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4682 comp unit and pass it to parse_comp_unit.
4684 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4685 (read_signed_leb128): Moved to ...
4688 * libbfd-in.h (read_unsigned_leb128): New prototype.
4689 (read_signed_leb128): Likewise.
4690 * libbfd.h: Regenerated.
4692 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4693 Nick Clifton <nickc@redhat.com>
4695 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4696 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4697 arch_sh4a_nofpu_up in order to match the external names and make the
4698 testsuite's job easier.
4699 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4701 * bfd-in2.h: Regenerate.
4703 2005-01-15 Andrew Cagney <cagney@gnu.org>
4706 * acinclude.m4: Move BFD_NEED_DECLARATION,
4707 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4708 the new file bfd.m4. Include ../bfd/bfd.m4.
4709 * configure: Re-generate.
4711 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4713 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4714 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4716 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4717 R_PPC_RELAX32PC_PLT.
4719 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4721 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4723 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4724 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4725 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4726 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4727 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4728 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4729 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4730 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4731 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4732 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4733 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4734 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4735 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4736 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4738 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4740 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4743 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4745 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4746 * bfd-in2.h: Regenerate.
4747 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4748 to support these new machine values.
4749 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4751 (bfd_maxq_arch): Update values for the maxq20.
4753 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4755 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4756 non-shared object, do not reserve space in .plt and .rela.plt for
4757 regular symbols neither defined nor referenced in shared objects.
4759 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4761 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4762 to zero the structure.
4763 (create_got_section): Use BFD_ASSERT instead of abort.
4764 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4766 (create_got_section): New function.
4767 (sparc64_elf_create_dynamic_sections): Likewise.
4768 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4769 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4770 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4771 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4772 (sparc64_elf_finish_dynamic_symbol): Likewise.
4773 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4774 (elf_backend_create_dynamic_sections): Define to
4775 sparc64_elf_create_dynamic_sections.
4777 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4779 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4780 (elf_backend_omit_section_dynsym): Define to it.
4781 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4782 (elf_backend_omit_section_dynsym): Define to it.
4784 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4786 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4787 PT_DYNAMIC segment, unless .dynamic.
4789 2005-01-06 Paul Brook <paul@codesourcery.com>
4791 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4792 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4793 * configure: Regenerate.
4794 * elf32-arm.c: Add VxWorks target bfd.
4796 (elf32_arm_link_hash_table): Add use_rel.
4797 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4798 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4799 Correct offset calculation for RELA case.
4800 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4801 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4802 (elf32_arm_vxworks_link_hash_table_create): New function.
4803 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4804 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4805 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4807 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4809 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4811 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4812 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4813 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4814 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4815 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4816 (toc_adjusting_stub_needed): Rewrite.
4817 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4818 toc tests. Adjust for toc_adjusting_stub_needed changes.
4819 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4820 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4821 * section.c: Expand comment on backend bits.
4822 * bfd-in2.h: Regenerate.
4823 * libbfd.h: Regenerate.
4825 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4827 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4828 toc adjusting stub, do not test source section flags.
4830 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4832 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4833 from STABS debugging sections again.
4835 2005-01-05 Fred Fish <fnf@specifixinc.com>
4837 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4838 (find_abstract_instance_name): New function.
4839 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4840 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4841 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4843 2004-12-31 Paul Brook <paul@copdesourcery.com>
4845 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4847 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4849 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4850 Commit missing changes from 2004-12-22.
4851 * bfd-in2.h: Regenerate.
4853 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4855 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4857 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4859 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4860 Add 'base' argument for constructing register sections. Reformat.
4861 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4862 gp and fp regs. Reformat.
4864 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4866 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4867 * bfd-in2.h: Regenerate.
4868 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4869 (avr_reloc_map): Likewise.
4870 (avr_final_link_relocate): Likewise.
4872 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4874 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4875 as-needed dynamic libs as undefined.
4876 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4877 libs when finding they are needed.
4879 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4881 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4882 (opd_entry_value): Use opd_relocs if available.
4883 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4884 copy .opd relocations to opd_relocs.
4885 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4887 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4889 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4890 * elf32-v850.c (v850_elf_howto_table): Add entry for
4891 R_V850_LO16_SPLIT_OFFSET.
4892 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4893 (v850_elf_perform_lo16_relocation): New function, extracted from...
4894 (v850_elf_perform_relocation): ...here. Use it to handle
4895 R_V850_LO16_SPLIT_OFFSET.
4896 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4897 R_V850_LO16_SPLIT_OFFSET.
4898 * libbfd.h, bfd-in2.h: Regenerate.
4900 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4902 * config.bfd: Add s390x-ibm-tpf support.
4904 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4906 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4907 to prototype, to make hash info available.
4908 Prevent wrapped symbols from being adjusted twice.
4910 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4912 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4913 overflow for calls to undefined weak symbols.
4915 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4917 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4918 canonical sections syms have a name.
4920 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4922 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4923 have been adjusted for output.
4924 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4926 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4928 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4929 add symtab_hdr param.
4930 (group_signature): Update calls.
4931 * elf-bfd.h (bfd_elf_sym_name): Update.
4932 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4933 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4934 (ppc64_elf_relocate_section): Update.
4935 * elflink.c (elf_link_input_bfd): Update.
4937 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4939 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4940 st_shndx on STT_SECTION sections.
4942 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4944 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4945 ELF section symbols.
4947 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4949 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4950 return a real value, unless it is a PLT symbol.
4951 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4954 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4955 R_MIPS_JALR entry to 0.
4957 * archures.c: Define bfd_mach_mips9000.
4958 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4959 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4960 * cpu-mips.c (I_mips9000): Define.
4961 (arch_info_struct): Add case for bfd_mach_mips9000.
4962 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4963 * bfd-in2.h: Regenerate.
4965 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4967 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4970 2004-12-07 Ben Elliston <bje@gnu.org>
4972 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4974 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4976 Suggested by Fergal Daly <fergal@esatclear.ie>:
4977 * simple.c (simple_dummy_multiple_definition): New function.
4978 (bfd_simple_get_relocated_section_contents): Use it.
4980 2004-12-03 Jan Beulich <jbeulich@novell.com>
4982 * elf.c (elf_find_function): Don't use the last file symbol ever,
4983 seen, but the last one seen prior to the symbol being reported.
4984 Don't report a filename at all for global symbols when that might
4987 2004-12-01 Paul Brook <paul@codesourcery.com>
4989 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4990 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4993 2004-12-01 Paul Brook <paul@codesourcery.com>
4995 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4998 2004-11-30 Paul Brook <paul@codesourcery.com>
5000 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5001 no_pipeline_knowledge
5002 (elf32_arm_link_hash_table_create): Ditto.
5003 (bfd_elf32_arm_process_before_allocation): Ditto.
5004 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5006 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5008 * bfd-in2.h: Regenerate.
5010 2004-11-30 Randolph Chung <tausq@debian.org>
5012 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5013 (elf32_hppa_grok_psinfo): New function.
5014 (elf_backend_grok_prstatus): Define.
5015 (elf_backend_grok_psinfo): Define.
5017 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5020 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5022 2004-11-24 Paul Brook <paul@codesourcery.com>
5024 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5026 2004-11-24 Paul Brook <paul@codesourcery.com>
5028 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5029 (elf32_arm_swap_symbol_out): New function.
5030 (elf32_arm_size_info): Add.
5031 (elf_backend_size_info): Define.
5033 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5035 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5038 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5040 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5041 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5042 * nlmcode.h (nlm_write_object_contents): Warning fix.
5044 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5046 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5048 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5050 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5051 (elf32_arm_plt_thumb_stub): New.
5052 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5054 (elf32_arm_link_hash_traverse): Fix typo.
5055 (elf32_arm_link_hash_table): Add obfd.
5056 (elf32_arm_link_hash_newfunc): Initialize new fields.
5057 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5058 (elf32_arm_link_hash_table_create): Initialize obfd.
5059 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5060 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5061 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5062 interworking BFD is not dynamic.
5063 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5064 not emit glue for PLT references.
5065 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5066 emit glue for PLT references. Support the Thumb PLT prefix.
5067 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5069 (elf32_arm_check_relocs): Likewise.
5070 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5072 (allocate_dynrelocs): Handle Thumb PLT references.
5073 (elf32_arm_finish_dynamic_symbol): Likewise.
5074 (elf32_arm_symbol_processing): New function.
5075 (elf_backend_symbol_processing): Define.
5077 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5079 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5080 add_fde_encoding. Remove need_relative.
5081 * elf-eh-frame.c (extra_augmentation_string_bytes)
5082 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5083 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5084 in cases where the CIE has no existing 'R' augmentation. Use
5085 size_of_output_cie_fde when assigning offsets. Use the final offset
5086 as the new section size.
5087 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5088 Account for any extra augmentation bytes in the returned offset.
5089 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5090 moved before being modified. Pad growing entries with DW_CFA_nops.
5091 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5092 and add_fde_encoding.
5094 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5096 * elf32-arm.c (elf32_arm_relocate_section): Use
5097 arm_real_reloc_type.
5099 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5101 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5102 for discard relocations; don't add an R_MIPS_NONE to the main body
5105 2004-11-04 Paul Brook <paul@codesourcery.com>
5107 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5108 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5109 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5110 default version definition for unversioned symbols.
5111 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5112 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5113 _bfd_elf_slurp_version_tables. Set default version for unversioned
5116 2004-11-15 Paul Brook <paul@codesourcery.com>
5118 * elflink.c (elf_link_add_object_symbols): Don't assume version
5119 indices are consecutive.
5121 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5123 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5124 composite relocations against the personality data.
5126 2004-11-13 Paul Brook <paul@codesourcery.com>
5128 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5129 R_ARM_PREL31 relocations to PLT entries.
5130 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5131 (elf32_arm_check_relocs): Ditto.
5133 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5135 * xtensa-isa.c (xtensa_interface_class_id): New.
5137 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5139 * elf32-xtensa.c (property_table_compare): Remove assertion about
5140 entries with the same address and non-zero size.
5141 (xtensa_read_table_entries): Report such entries as errors.
5143 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5145 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5146 R_ARM_RELATIVE on Symbian OS.
5148 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5150 * som.c (som_bfd_print_private_bfd_data): New function.
5151 (som_object_setup): Save the auxiliary header. Don't assume that
5152 zero is an invalid entry point for a shared library.
5153 (som_object_p): Allocate the auxiliary header on the heap.
5155 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5157 (elf32_arm_symbian_modify_segment_map): Likewise.
5159 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5161 From David Poole <daveml@mbuf.com>:
5162 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5163 (elf32_arm_size_dynamic_sections): Call it.
5165 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5167 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5168 (ALL_MACHINES_CFILES): Fix typo.
5169 * Makefile.in: Regenerate.
5170 * po/SRC-POTFILES.in: Regenerate.
5172 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5174 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5175 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5176 symbol in the relocation.
5178 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5179 Vineet Sharma <vineets@noida.hcltech.com>
5181 * coff-maxq.c: New File.
5182 * cpu-maxq.c: New File.
5183 * coffcode.h: Likewise.
5184 * config.bfd: Likewise.
5185 * configure.in (maxqcoff_vec): New target vector.
5186 * Makefile.am: Add support for maxq target.
5187 * configure.in: Likewise.
5188 * archures.c:. Likewise.
5189 * targets.c: Likewise.
5190 * bfd_in2.h : Regenerated.
5191 * Makefile.in: Regenerated.
5192 * configure: Regenerated.
5193 * doc/Makefile.in: Regenerated.
5195 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5197 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5198 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5199 C_NT_WEAK aux entries.
5200 (_bfd_coff_generic_relocate_section): Handle undefined
5203 2004-11-07 Andreas Schwab <schwab@suse.de>
5205 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5206 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5207 non-default visibility.
5209 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5211 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5213 (elf32_arm_symbian_modify_segment_map): Don't
5214 reset includes_filehdr and includes_phdrs here.
5216 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5218 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5219 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5220 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5222 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5223 to a new removed list. Remove normal configuration stanzas.
5224 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5225 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5226 elfarm-nabi.lo with elf32-arm.lo.
5227 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5228 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5229 * elf32-arm.h: Remove.
5230 * elfarm-oabi.c: Remove.
5231 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5232 and bfd_elf32_littlearm_oabi_vec.
5233 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5235 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5237 * config.bfd: Support crisv32-*-* like cris-*-*.
5238 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5239 (bfd_mach_cris_v10_v32): New macros.
5240 * cpu-cris.c: Tweak formatting.
5241 (get_compatible): New function.
5243 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5244 bfd_arch_info_type:s.
5245 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5246 get_compatible for member compatible and link bfd_cris_arch_v32 as
5248 * elf32-cris.c (cris_elf_pcrel_reloc)
5249 (cris_elf_set_mach_from_flags): New functions.
5250 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5251 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5252 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5253 numbers for bfd_mach_cris_v32.
5254 (PLT_ENTRY_SIZE_V32): New macro.
5255 (elf_cris_plt0_entry): Drop last comma in initializer.
5256 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5257 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5259 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5261 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5262 (elf_cris_finish_dynamic_sections): Similar.
5263 (elf_cris_adjust_dynamic_symbol): Similar.
5264 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5266 <switch with PIC relocs>: Emit error and return FALSE for
5267 bfd_mach_cris_v10_v32.
5268 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5269 Emit warning when generating textrel reloc.
5270 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5271 (cris_elf_final_write_processing): Set flags according to mach.
5272 (cris_elf_print_private_bfd_data): Display
5273 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5274 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5275 new_flags. Don't call cris_elf_final_write_processing. Don't
5276 look at the actual elf header flags at all; use
5277 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5278 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5280 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5281 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5282 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5283 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5284 * bfd-in2.h, libbfd.h: Regenerate.
5286 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5288 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5289 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5291 (struct adjust_toc_info): New.
5292 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5294 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5296 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5297 if there are no segments.
5299 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5301 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5303 2004-11-02 Nick Clifton <nickc@redhat.com>
5305 * elf32-iq2000.c: Convert to ISO C90 formatting.
5307 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5309 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5311 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5313 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5314 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5315 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5317 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5319 * elf32-sh.c (tpoff): Take alignment into account.
5321 2004-10-28 Nick Clifton <nickc@redhat.com>
5323 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5324 performing a relocatable link.
5325 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5326 for MIPS ports under Irix.
5328 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5330 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5331 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5332 (elf32_arm_final_link_relocate): Ditto.
5333 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5334 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5335 (elf32_arm_adjust_dynamic_symbol): Ditto.
5336 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5337 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5338 (elf32_arm_r_howto): ... To here.
5339 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5341 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5344 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5345 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5346 and R_IA64_SECREL64LSB.
5348 2004-10-26 Paul Brook <paul@codesourcery.com>
5350 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5351 (bfd_elf_size_dynamic_sections): Create default version definition.
5352 (elf_link_output_extsym): Adjust for default symbol version.
5354 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5356 * mmo.c: Adjust to ISO C.
5358 * mmo.c (mmo_write_section_description): New function broken out
5359 of mmo_internal_write_section.
5360 (mmo_internal_write_section): For each of .text and .data, call
5361 mmo_write_section_description before outputting contents if it has
5362 nontrivially deducible vma or contents.
5363 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5364 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5365 symbols if found within the .data address range.
5367 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5369 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5371 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5373 * mmo.c (File Layout): Correct place of misplaced blurb about
5376 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5378 * config.bfd: Add mips64*-*-openbsd.
5380 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5382 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5385 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5387 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5388 * configure: Regenerate.
5390 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5393 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5394 to linker reloc_overflow callback.
5395 (aout_link_input_section_ext): Likewise.
5396 (aout_link_reloc_link_order): Likewise.
5397 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5398 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5400 (alpha_relocate_section): Likewise.
5401 * coff-arm.c (coff_arm_relocate_section): Likewise.
5402 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5403 * coff-h8500.c (extra_case): Likewise.
5404 * coff-i960.c (coff_i960_relocate_section): Likewise.
5405 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5406 * coff-mips.c (mips_relocate_section): Likewise.
5407 * coff-or32.c (coff_or32_relocate_section): Likewise.
5408 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5409 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5410 * coff-sh.c (sh_relocate_section): Likewise.
5411 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5412 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5413 * coff-z8k.c (extra_case): Likewise.
5414 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5415 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5416 (_bfd_coff_generic_relocate_section): Likewise.
5417 * ecoff.c (ecoff_reloc_link_order): Likewise.
5418 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5419 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5420 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5421 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5422 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5423 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5424 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5425 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5426 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5427 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5428 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5429 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5430 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5431 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5432 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5433 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5434 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5435 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5436 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5437 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5438 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5439 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5440 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5441 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5442 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5443 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5444 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5445 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5446 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5447 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5448 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5449 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5450 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5451 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5452 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5453 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5454 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5455 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5456 * elflink.c (elf_reloc_link_order): Likewise.
5457 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5458 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5459 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5460 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5461 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5462 (aout_link_reloc_link_order): Likewise.
5463 * reloc.c (bfd_generic_get_relocated_section_contents):
5465 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5466 * simple.c (simple_dummy_reloc_overflow): Updated.
5468 2004-10-20 Andreas Schwab <schwab@suse.de>
5470 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5471 (elf_backend_plt_sym_val): Define.
5473 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5475 * config.bfd: Set targ_underscore=yes for PE COFF targets
5477 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5479 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5480 (ppc64_elf_edit_opd): Likewise.
5482 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5484 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5485 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5486 set SEC_ALLOC and SEC_LOAD.
5488 2004-10-18 Nick Clifton <nickc@redhat.com>
5490 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5491 'name' for relocs against both local and global symbols.
5493 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5495 * bfd-in2.h: Regenerate.
5496 * bfd.c (struct bfd): Add no_export.
5497 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5499 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5501 * config.bfd: Whitespace cleanup.
5502 * Makefile.am: Run "make dep-am"
5503 * Makefile.in: Regenerate.
5505 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5507 * elflink.c (struct already_linked_section): Removed.
5508 (try_match_symbols_in_sections, already_linked): Removed.
5509 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5510 prefix of section names when finding already_linked_table
5511 chain. Compare section names. Instead of calling already_linked,
5512 do it inline and only for sections in the same already_linked_list.
5514 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5516 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5517 parameter. If called after _bfd_elf_write_section_eh_frame,
5518 don't allow a -2 return unless need_* bit is already set, and
5519 handle offsets adjusted for output_offset.
5520 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5521 * elf.c (_bfd_elf_section_offset): Update call.
5523 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5526 * coffcode.h (coff_compute_section_file_positions): Cast to
5527 bfd_vma when computing page alignment.
5529 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5531 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5532 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5534 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5536 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5537 relocations use a virtual address, not a section offset.
5539 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5541 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5542 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5543 xtensa_format_encode.
5544 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5545 (ebb_add_proposed_action): Delete.
5547 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5549 * elf32-xtensa.c: Use ISO C90 formatting.
5551 2004-10-12 Paul Brook <paul@codesourcery.com>
5553 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5556 2004-10-12 Paul Brook <paul@codesourcery.com>
5558 * elf32-arm.h: Support EABI version 4 objects.
5560 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5563 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5564 Don't mark as default.
5565 (bfd_x86_64_arch): Don't mark as default.
5567 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5569 * elflink.c (enum action_discarded): New.
5570 (elf_section_complain_discarded): Delete.
5571 (elf_action_discarded): New function subsuming the above and also
5572 controlling reloc behaviour.
5573 (elf_link_input_bfd): Use it.
5575 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5577 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5578 (special_sections): Add .gnu.liblist and .gnu.conflict.
5579 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5581 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5584 * elflink.c (elf_link_input_bfd): Try harder to support
5585 relocations against symbols in removed linkonce sections.
5587 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5589 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5592 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5593 sections do not reference symbols in non-SEC_ALLOC sections.
5595 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5598 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5599 (_bfd_elf_link_omit_section_dynsym): Formatting.
5601 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5603 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5604 * libbfd.h: Regnerate.
5605 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5606 * elf32-frv.c: Likewise.
5607 * elf32-m32r.c: Likewise.
5608 * elf32-ppc.c: Likewise.
5609 * elf64-hppa.c: Likewise.
5610 * elfxx-ia64.c: Likewise.
5611 * opncls.c: Likewise.
5613 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5615 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5616 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5617 offsets stored in struct eh_cie_fde entries before doing other
5620 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5621 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5623 setting offsets for removed CIEs. Don't set "sec", instead set
5624 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5625 CIE in hdr_info. Only set make_relative and make_lsda_relative
5626 for CIEs. Use pointers rather than array indices.
5627 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5628 make_lsda_relative, need_* on cie_inf for FDEs.
5629 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5630 section output_offset. Delete cie_offset, instead use cie_inf
5631 pointer to CIE entry. Use need_relative and need_lsda_relative on
5632 CIE entry for FDEs. Use pointers rather than array indices.
5634 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5636 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5637 bfd_is_target_special_symbol.
5638 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5639 * som.c (som_bfd_is_target_special_symbol): Define.
5641 2004-10-08 Nick Clifton <nickc@redhat.com>
5643 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5644 * configure: Regenerate.
5645 * bfd-in2.h: Regenerate.
5646 * syms.c (bfd_is_target_special_symbol): New interface function.
5647 Returns true when a symbol should be considered to be special.
5648 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5649 the symbol jump table.
5650 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5651 Return true iff the symbol is a mapping symbol.
5652 (bfd_elf32_bfd_is_target_special_symbol): Define.
5653 * elfxx-target.h: Provide a default definition for
5654 bfd_is_target_special_symbol.
5655 * aout-target.h: Likewise.
5656 * aout-tic30.c: Likewise.
5657 * binary.c: Likewise.
5658 * coffcode.h: Likewise.
5659 * i386msdos.c: Likewise.
5662 * libaout.h: Likewise.
5663 * libbfd-in.h: Likewise
5664 * libecoff.h: Likewise.
5665 * mach-o.c: Likewise.
5667 * nlm-target.h: Likewise.
5668 * oasys.c: Likewise.
5670 * ppcboot.c: Likewise.
5672 * tekhex.c: Likewise.
5673 * versados.c: Likewise.
5675 * xcoff-target.h: Likewise.
5677 * libbfd.h: Regenerate.
5679 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5681 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5682 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5683 (elf_backend_section_from_shdr): Define.
5685 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5687 * syms.c (bfd_is_local_label): Return false for file symbols.
5689 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5690 David Heine <dlheine@tensilica.com>
5692 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5693 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5694 (elf32xtensa_no_literal_movement): New global variable.
5695 (elf_howto_table): Add entries for new relocations.
5696 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5697 (property_table_compare): When addresses are equal, compare sizes and
5698 various property flags.
5699 (property_table_matches): New.
5700 (xtensa_read_table_entries): Extend to read new property tables. Add
5701 output_addr parameter to indicate that output addresses should be used.
5702 Use bfd_get_section_limit.
5703 (elf_xtensa_find_property_entry): New.
5704 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5705 (elf_xtensa_check_relocs): Handle new relocations.
5706 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5707 relocations. Use new xtensa-isa.h functions.
5708 (build_encoding_error_message): Remove encode_result parameter. Add
5709 new target_address parameter used to detect alignment errors.
5710 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5711 error handling. Use new is_operand_relocation function.
5712 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5713 Use underbar macro for error messages. Formatting.
5714 (get_const16_opcode): New.
5715 (get_l32r_opcode): Add a separate flag for initialization.
5716 (get_relocation_opnd): Operand number is no longer explicit in the
5717 relocation. Change to decode the opcode and analyze its operands.
5718 (get_relocation_slot): New.
5719 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5720 Use new xtensa-isa.h functions to handle multislot instructions.
5721 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5722 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5723 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5724 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5725 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5726 get_single_format, init_op_single_format_table): New.
5727 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5728 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5729 (contract_asm_expansion): Add error_message parameter and pass it to
5730 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5731 with R_XTENSA_SLOT0_OP.
5732 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5733 instructions. Use new xtensa-isa.h functions.
5734 (r_reloc struct): Add new virtual_offset field.
5735 (r_reloc_init): Add contents and content_length parameters. Set
5736 virtual_offset field to zero. Add contents to target_offset field for
5737 partial_inplace relocations.
5738 (r_reloc_is_defined): Check for null.
5739 (print_r_reloc): New debug function.
5740 (source_reloc struct): Replace xtensa_operand field with pair of the
5741 opcode and the operand position. Add is_abs_literal field.
5742 (init_source_reloc): Specify operand by opcode/position pair. Set
5743 is_abs_literal field.
5744 (source_reloc_compare): When target_offsets are equal, compare other
5745 fields to make sorting predictable.
5746 (literal_value struct): Add is_abs_literal field.
5747 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5748 (init_literal_value): New.
5749 (is_same_value): Replace with ...
5750 (literal_value_equal): ... this function. Add comparisons of
5751 virtual_offset and is_abs_literal fields.
5752 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5753 failure. Initialize has_last_loc field.
5754 (value_map_hash_table_delete): New.
5755 (hash_literal_value): Rename to ...
5756 (literal_value_hash): ... this. Include is_abs_literal flag and
5757 virtual_offset field in the hash value.
5758 (get_cached_value): Rename to ...
5759 (value_map_get_cached_value): ... this. Update calls to
5760 literal_value_hash and literal_value_equal.
5761 (add_value_map): Check for allocation failure. Update calls to
5762 value_map_get_cached_value and literal_value_hash.
5763 (text_action, text_action_list, text_action_t): New types.
5764 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5765 text_action_add, text_action_add_literal, offset_with_removed_text,
5766 offset_with_removed_text_before_fill, find_insn_action,
5767 print_action_list, print_removed_literals): New.
5768 (offset_with_removed_literals): Delete.
5769 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5770 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5771 allocated_relocs_count fields.
5772 (init_xtensa_relax_info): Initialize new fields.
5773 (reloc_bfd_fix struct): Add new translated field.
5774 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5776 (fix_compare, cache_fix_array): New.
5777 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5778 section via get_xtensa_relax_info. Use cache_fix_array to set up
5779 sorted fix_array and use bsearch instead of linear search.
5780 (section_cache_t): New struct.
5781 (init_section_cache, section_cache_section, clear_section_cache): New.
5782 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5783 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5784 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5785 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5787 (retrieve_contents): Use bfd_get_section_limit.
5788 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5789 to compute_removed_literals. Free value_map_hash_table when no longer
5791 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5792 compute_text_actions for all sections.
5793 (find_relaxable_sections): Mark sections as relaxable if they contain
5794 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5795 call. Increment relax_info src_count field only for appropriate
5796 relocation types. Remove is_literal_section check.
5797 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5798 r_reloc_init and find_associated_l32r_irel. Check
5799 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5800 literals. Pass is_abs_literal flag to init_source_reloc.
5801 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5802 CONST16 instructions. Adjust calls to r_reloc_init and
5803 pcrel_reloc_fits. Handle weak symbols conservatively.
5804 (find_associated_l32r_irel): Add bfd parameter and pass it to
5806 (compute_text_actions, compute_ebb_proposed_actions,
5807 compute_ebb_actions, check_section_ebb_pcrels_fit,
5808 check_section_ebb_reduces, text_action_add_proposed,
5809 compute_fill_extra_space): New.
5810 (remove_literals): Replace with ...
5811 (compute_removed_literals): ... this function. Call
5812 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5813 Call xtensa_read_table_entries to get the property table. Skip
5814 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5815 is_removable_literal, remove_dead_literal, and
5816 identify_literal_placement functions.
5817 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5818 instead of linear search.
5819 (is_removable_literal, remove_dead_literal,
5820 identify_literal_placement): New.
5821 (relocations_reach): Update check for literal not referenced by any
5822 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5823 (coalesce_shared_literal, move_shared_literal): New.
5824 (relax_section): Use bfd_get_section_limit. Call
5825 translate_section_fixes. Update calls to r_reloc_init and
5826 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5827 Add call to pin_internal_relocs. Add special handling for
5828 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5829 info to calculate new addend_displacement variable. Replace code for
5830 deleting literals with more general code to perform the actions
5831 determined by the action_list for the section.
5832 (translate_section_fixes, translate_reloc_bfd_fix): New.
5833 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5834 find_removed_literal only if is_operand_relocation. Update call to
5835 offset_with_removed_text. Use new target_offset and removed_bytes
5837 (move_literal): New.
5838 (relax_property_section): Use bfd_get_section_limit. Set new
5839 is_full_prop_section flag and handle new property tables. Update calls
5840 to r_reloc_init and offset_with_removed_text. Check
5841 is_relaxable_asm_section flag. Handle expansion of zero-sized
5842 unreachable entries, with use of offset_with_removed_text_before_fill.
5843 For relocatable links, combine entries only for literal tables.
5844 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5845 calls to offset_with_removed_text. Translate st_size field for
5847 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5848 failure. Add contents parameter. Update call to get_bfd_fix. Update
5849 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5850 R_XTENSA_ASM_EXPAND relocs.
5851 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5852 call to get_bfd_fix. Include offset from contents for partial_inplace
5854 (is_reloc_sym_weak): New.
5855 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5856 (prop_sec_len): New.
5857 (xtensa_is_property_section): Handle new property sections.
5858 (is_literal_section): Delete.
5859 (internal_reloc_compare): When r_offset matches, compare r_info and
5860 r_addend to make sorting predictable.
5861 (internal_reloc_matches): New.
5862 (xtensa_get_property_section_name): Handle new property sections.
5863 (xtensa_get_property_predef_flags): New.
5864 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5865 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5866 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5867 (xtisa_errno, xtisa_error_msg): New variables.
5868 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5869 (xtensa_insnbuf_alloc): Add error handling.
5870 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5871 use xtensa_format_decode. Add error handling.
5872 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5873 instruction length to find the number of bytes to copy.
5874 (xtensa_isa_init): Add error handling. Replace calls to
5875 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5876 tables in the xtensa_modules structure.
5877 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5878 xtensa_extend_isa): Delete.
5879 (xtensa_isa_free): Change to only free lookup tables.
5880 (opname_lookup_compare): Replace with ...
5881 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5882 (xtensa_insn_maxlength): Rename to ...
5883 (xtensa_isa_maxlength): ... this.
5884 (xtensa_insn_length): Delete.
5885 (xtensa_insn_length_from_first_byte): Replace with ...
5886 (xtensa_isa_length_from_chars): ... this function.
5887 (xtensa_num_opcodes): Rename to ...
5888 (xtensa_isa_num_opcodes): ... this.
5889 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5890 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5891 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5892 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5893 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5894 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5895 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5896 (xtensa_opcode_lookup): Add error handling.
5897 (xtensa_decode_insn): Replace with ...
5898 (xtensa_opcode_decode): ... this function, with new format and
5899 slot parameters. Add error handling.
5900 (xtensa_encode_insn): Replace with ...
5901 (xtensa_opcode_encode): ... this function, which does the encoding via
5902 one of the entries in the "encode_fns" array. Add error handling.
5903 (xtensa_opcode_name): Add error handling.
5904 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5905 xtensa_opcode_is_call): New.
5906 (xtensa_num_operands): Replace with ...
5907 (xtensa_opcode_num_operands): ... this function. Add error handling.
5908 (xtensa_opcode_num_stateOperands,
5909 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5910 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5911 xtensa_operand_is_visible): New.
5912 (xtensa_get_operand, xtensa_operand_kind): Delete.
5913 (xtensa_operand_inout): Add error handling and special-case for
5915 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5916 operate on one slot of an instruction. Added error handling.
5917 (xtensa_operand_encode): Handle default operands with no encoding
5918 functions. Check for success by comparing against decoded value.
5920 (xtensa_operand_decode): Handle default operands. Return decoded value
5921 through argument pointer. Add error handling.
5922 (xtensa_operand_is_register, xtensa_operand_regfile,
5923 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5924 (xtensa_operand_isPCRelative): Rename to ...
5925 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5926 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5927 through argument pointer. Add error handling.
5928 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5929 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5930 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5931 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5932 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5933 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5934 xtensa_state_is_exported, xtensa_sysreg_lookup,
5935 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5936 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5937 xtensa_interface_num_bits, xtensa_interface_inout,
5938 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5939 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5940 * xtensa-modules.c: Rewrite to use new data structures.
5941 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5942 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5943 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5944 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5945 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5946 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5947 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5948 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5949 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5950 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5951 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5952 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5953 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5954 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5955 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5956 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5957 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5958 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5959 * Makefile.in: Regenerate.
5960 * bfd-in2.h: Likewise.
5961 * libbfd.h: Likewise.
5963 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5965 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5966 against the absolute section.
5967 (mips_elf64_write_rela): Likewise.
5969 2004-10-07 Jan Beulich <jbeulich@novell.com>
5971 * elf.c (elf_find_function): Don't generally check for matching
5972 section, just for non-file symbols. Remove redunant comparison
5974 * elf32-arm.h (arm_elf_find_function): Likewise.
5976 2004-10-07 Jeff Baker <jbaker@qnx.com>
5978 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5979 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5982 2004-10-04 Roland McGrath <roland@redhat.com>
5984 * hash.c (bfd_hash_set_default_size): Use const for table.
5985 Use size_t instead of int for variable compared to sizeof results.
5987 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5990 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5992 2004-10-01 Paul Brook <paul@codesourcery.com>
5994 * elf32-arm.h (elf32_arm_fake_sections,
5995 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5997 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5999 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6001 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6003 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6004 need_relative or need_lsda_relative if we are processing an
6005 offset for a reloc on a FDE initial loc or LSDA field
6007 (_bfd_elf_write_section_eh_frame): Test need_relative and
6008 need_lsda_relative in place of corresponding make_* field
6009 when deciding to use pc-relative encodings.
6011 2004-09-30 Paul Brook <paul@codesourcery.com>
6013 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6014 target2 relocation type.
6016 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6019 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6021 2004-09-30 Paul Brook <paul@codesourcery.com>
6023 * reloc.c: Add BFD_RELOC_ARM_SMI.
6024 * bfd-in2.h: Regenerate.
6027 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6029 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6030 vma and output offset to address.
6031 * simple.c (simple_save_output_info): Only set output section
6032 and offset for debug sections, or those not already set up by
6034 (bfd_simple_get_relocated_section_contents): Update comment.
6036 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6038 * elf.c (IS_LOADED): Delete.
6039 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6040 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6043 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6046 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6047 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6048 redundant assignment of EM_SPARC.
6050 2004-09-22 Brian Ford <ford@vss.fsi.com>
6052 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6053 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6055 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6057 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6059 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6060 (elf_backend_modify_segment_map): Don't define.
6062 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6064 * elf.c (IS_LOADED): Define.
6065 (assign_file_positions_for_segments): Don't round up file offset of
6066 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6067 Delete code handling link script adjustment of lma. Do the adjust
6068 in later code handling similar ajustments. Remove dead code error
6069 check. Warn if section lma would require a negative offset
6070 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6071 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6072 update voff in section loop. Change voff in segment loop to be an
6073 adjustment on top of "off". Set sec->filepos and update "off" later.
6074 Test for loadable sections consistently using IS_LOADED. Similarly,
6075 test for alloc-only sections other than .tbss consistently.
6076 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6077 Tidy PT_NOTE handling. Use %B and %A in error messages.
6078 (assign_file_positions_except_relocs): Use %B in error message.
6080 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6082 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6083 (CONFIG_STATUS_DEPENDENCIES): New.
6084 (Makefile): Removed.
6085 (config.status): Likewise.
6086 * Makefile.in: Regenerated.
6088 2004-09-17 Paul Brook <paul@codesourcery.com>
6090 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6091 (bfd_elf32_arm_process_before_allocation): Update prototype.
6092 * bfd-in2.h: Regenerate.
6093 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6094 (elf32_arm_link_hash_table_create): Set it.
6095 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6096 (bfd_elf32_arm_set_target_relocs): New function.
6097 (arm_real_reloc_type): New function.
6098 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6099 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6100 (elf32_arm_gc_sweep_hook): Ditto.
6101 (elf32_arm_check_relocs): Ditto.
6102 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6103 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6105 (elf32_arm_got_prel): New variable.
6106 (elf32_arm_howto_from_type): New function.
6107 (elf32_arm_info_to_howto): Use it.
6108 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6109 BFD_RELOC_ARM_TARGET2.
6110 * libbfd.h: Regenerate.
6111 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6113 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6115 * ecoff.c: Update u.undef.next refs.
6116 * elf64-ppc.c: Likewise.
6117 * elflink.c: Likewise.
6118 * linker.c: Likewise.
6119 * xcofflink.c: Likewise.
6121 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6122 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6123 fields to indirect struct.
6124 * elf-m10300.c: Update u.weakdef refs.
6125 * elf32-arm.h: Likewise.
6126 * elf32-cris.c: Likewise.
6127 * elf32-frv.c: Likewise.
6128 * elf32-hppa.c: Likewise.
6129 * elf32-i370.c: Likewise.
6130 * elf32-i386.c: Likewise.
6131 * elf32-m32r.c: Likewise.
6132 * elf32-m68k.c: Likewise.
6133 * elf32-ppc.c: Likewise.
6134 * elf32-s390.c: Likewise.
6135 * elf32-sh.c: Likewise.
6136 * elf32-sparc.c: Likewise.
6137 * elf32-vax.c: Likewise.
6138 * elf32-xtensa.c: Likewise.
6139 * elf64-alpha.c: Likewise.
6140 * elf64-hppa.c: Likewise.
6141 * elf64-ppc.c: Likewise.
6142 * elf64-s390.c: Likewise.
6143 * elf64-sh64.c: Likewise.
6144 * elf64-sparc.c: Likewise.
6145 * elf64-x86-64.c: Likewise.
6146 * elfxx-ia64.c: Likewise.
6147 * elfxx-mips.c: Likewise.
6148 * elflink.c: Likewise. Also u.elf_hash_value.
6149 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6151 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6152 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6153 (bfd_elf_gc_record_vtentry): Likewise.
6154 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6156 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6158 * Makefile.am: Run "make dep-am".
6159 * Makefile.in: Regenerate.
6160 * bfd-in2.h: Regenerate.
6161 * po/SRC-POTFILES.in: Regenerate.
6162 * po/bfd.pot: Regenerate.
6164 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6166 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6167 with bitfields. Make "type" and "other" bitfields too.
6168 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6169 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6170 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6171 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6172 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6173 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6174 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6175 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6176 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6177 * elf-m10300.c: Likewise.
6179 * elf32-arm.h: Likewise.
6180 * elf32-cris.c: Likewise.
6181 * elf32-frv.c: Likewise.
6182 * elf32-hppa.c: Likewise.
6183 * elf32-i370.c: Likewise.
6184 * elf32-i386.c: Likewise.
6185 * elf32-m32r.c: Likewise.
6186 * elf32-m68k.c: Likewise.
6187 * elf32-ppc.c: Likewise.
6188 * elf32-s390.c: Likewise.
6189 * elf32-sh-symbian.c: Likewise.
6190 * elf32-sh.c: Likewise.
6191 * elf32-sh64.c: Likewise.
6192 * elf32-sparc.c: Likewise.
6193 * elf32-vax.c: Likewise.
6194 * elf32-xtensa.c: Likewise.
6195 * elf64-alpha.c: Likewise.
6196 * elf64-hppa.c: Likewise.
6197 * elf64-ppc.c: Likewise.
6198 * elf64-s390.c: Likewise.
6199 * elf64-sh64.c: Likewise.
6200 * elf64-sparc.c: Likewise.
6201 * elf64-x86-64.c: Likewise.
6202 * elflink.c: Likewise.
6203 * elfxx-ia64.c: Likewise.
6204 * elfxx-mips.c: Likewise.
6205 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6206 * configure: Regenerate.
6207 * aclocal.m4: Regenerate.
6209 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6211 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6212 around uses of R_ARM_TARGET1.
6213 (elf32_arm_check_relocs): Likewise.
6215 2004-09-13 Paul Brook <paul@codesourcery.com>
6217 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6219 * bfd-in2.h: Regenerate.
6220 * libbfd.h: Regenerate.
6221 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6222 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6223 (bfd_elf32_arm_process_before_allocation): Ditto.
6224 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6225 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6226 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6229 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6231 * hpux-core.c (thread_section_p): New function.
6232 (hpux_core_core_file_p): Fix computation of offset in call
6233 to bfd_seek. Create a ".reg" section from an arbitrary
6234 ".reg/<id>" section if none was created after having read
6237 2004-09-11 Andreas Schwab <schwab@suse.de>
6239 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6240 * aclocal.m4: Rebuild.
6241 * configure: Rebuild.
6243 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6245 * section.c (bfd_sections_find_if): Fix parameter name in
6246 comment to match code.
6248 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6250 * elf.c (assign_file_positions_except_relocs): Assign relocs
6251 stored in a bfd section.
6253 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6255 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6256 h->gotplt_refcount to 0, not -1.
6258 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6260 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6261 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6263 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6264 handle symbol visibility here.
6266 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6268 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6269 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6271 (ppc_stub_name): Remove trailing "+0" on stub name.
6272 (create_linkage_sections): Create relocations for
6273 branch lookup table when --emit-relocs as well as when --shared.
6274 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6275 relbrlt test. For --emit-stub-syms, always output a sym even when
6276 one already exists on a plt call stub. Put stub type in the stub
6278 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6280 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6281 reloc_count in stub sections. Adjust relbrlt test.
6282 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6283 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6284 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6285 for relocs against discarded symbols. Fix comments.
6287 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6289 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6290 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6292 (map_sections_to_segments): ... here. Use it. Assign a file
6293 position to the .dynamic section if it is not loadable, but part
6294 of the PT_DYNAMIC segment.
6295 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6296 offsets, not VMAs, for the BPABI. Do not fill in the header in
6297 the .got.plt section for the BPABI.
6298 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6300 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6302 2004-09-06 Nick Clifton <nickc@redhat.com>
6304 * elflink.c (elf_link_add_object_symbols): Set the error code to
6305 bfd_error_wrong_format when the input format does not match the
6308 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6310 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6311 (ppc64_elf_check_directives): ..here.
6312 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6313 before accessing ppc64_elf_tdata.
6314 (ppc64_elf_finish_dynamic_sections): And here too.
6316 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6318 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6320 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6322 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6323 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6324 (bfd_elf32_littlearm_symbian_vec): Likewise.
6325 * configure: Regenerated.
6326 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6327 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6328 (PLT_ENTRY_SIZE): Likewise.
6329 (bfd_vma_elf32_arm_symbian_plt_entry): New
6331 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6333 (create_got_section): Don't create sections when generating BPABI
6335 (elf32_arm_create_dynamic_sections): Tidy.
6336 (elf32_arm_link_hash_table_create): Set plt_header_size,
6337 plt_entry_size, and symbian_p.
6338 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6339 generating BPABI objects.
6340 (allocate_dynrelocs): Use htab->plt_header_size, not
6341 PLT_HEADER_SIZE. Do not add to .got.plt when
6342 generating BPABI objects.
6343 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6344 * elfarm-nabi.c: Add SymbianOS target vectors.
6345 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6346 (_bfd_elf_link_create_dynamic_sections): Likewise.
6347 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6348 (elfNN_bed): Use it.
6349 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6350 (bfd_elf32_littlearm_symbian_vec): Likewise.
6351 (_bfd_target_vector): Add them.
6353 2004-09-03 Nick Clifton <nickc@redhat.com>
6356 * coffcode.h (handle_COMDAT): Replace abort with an warning
6357 message and allow the scan to continue.
6359 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6361 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6362 in when reading relocs, not our sorted syms. Remove unnecessary
6365 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6367 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6369 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6371 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6372 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6373 replace uses of *_alias with *_noncanonical.
6374 * aclocal.m4: Rebuild with aclocal 1.4p6.
6375 * Makefile.in: Rebuild with automake 1.4p6.
6376 * doc/Makefile.in: Rebuild with automake 1.4p6.
6377 * configure.in: Autoupdate with autoupdate 2.59.
6378 * config.in: Regenerate with autoheader 2.59.
6379 * configure: Regnerate with autoconf 2.59.
6381 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6383 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6384 symbol pointer arrays before modifying.
6386 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6388 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6389 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6390 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6391 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6392 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6393 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6394 Use both symbol tables on non-relocatable objects. Use a common
6395 error exit. Fix "mid" warning.
6396 * libbfd.h: Regenerate.
6397 * bfd-in2.h: Regenerate.
6399 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6401 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6403 (struct sfpr_def_parms): Save some space.
6404 (sfpr_define): Here too.
6406 * elf64-ppc.c (compare_symbols): Put section syms first.
6407 (sym_exists_at): New function.
6408 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6409 points only for relocatable files. Use .opd section contents
6410 otherwise. Generally clean up the code.
6412 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6414 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6415 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6416 (struct sfpr_def_parms): New.
6417 (sfpr_define): New function.
6418 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6419 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6420 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6421 (savefpr1_tail, restfpr1_tail): New functions.
6422 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6423 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6424 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6425 code. Define all ABI mandated _save and _rest functions.
6427 2004-08-26 Paul Brook <paul@codesourcery.com>
6429 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6431 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6433 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6436 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6438 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6439 that pcrel correction is applied for R_386_PC32.
6441 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6443 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6444 for R_386_32 and R_386_PC32 relocs against symbols defined in
6447 2004-08-25 Dmitry Diky <diwil@spec.ru>
6449 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6450 Add new relocations.
6451 * bfd-in2.h: Regenerate.
6452 * libbfd.h: Regenerate.
6453 * elf32-msp430.c: Clean-up code.
6454 (elf_msp430_howto_table): Add new relocation entries.
6455 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6456 (msp430_elf_relax_section): New function.
6457 (msp430_elf_relax_delete_bytes): New function.
6458 (msp430_elf_symbol_address_p): New function.
6460 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6462 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6463 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6465 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6467 * elflink.c (_bfd_elf_section_already_linked): Handle
6468 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6470 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6472 * config.bfd (arm*-*-symbianelf*): New target.
6473 (arm*-*-eabi*): Likewise.
6475 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6477 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6478 "struct ppc_link_hash_entry *".
6479 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6480 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6482 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6484 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6485 entries (where fd_aux overlaps next entry's fd_func).
6486 Add non_overlapping argument, use it.
6487 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6488 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6489 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6490 as indexes into opd_sym_map/opd_adjust array.
6491 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6493 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6495 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6496 if we can look up their function descriptor in a regular file.
6498 2004-08-18 Nick Clifton <nickc@redhat.com>
6501 * cofflink.c (coff_link_add_symbols): Check that the comdat
6502 pointer in the coff_section_data structure has been initialised
6505 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6508 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6509 changing bfd_link_hash_undefined to bfd_link_hash_new.
6511 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6513 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6515 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6516 (synthetic_opd, synthetic_relocatable): New variables.
6517 (compare_symbols, compare_relocs): New helper routines.
6518 (ppc64_elf_get_synthetic_symtab): New function.
6519 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6521 * bfd-in2.h: Regenerated.
6522 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6523 to relsyms. Return 0 if abfd is relocatable.
6525 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6527 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6529 2004-08-17 Nick Clifton <nickc@redhat.com>
6531 * (is_arm_mapping_symbol_name): New function - return true
6532 when a symbol name matches the requirements for an ARM mapping
6534 (arm_elf_find_function): New function based on
6535 elf_find_function in elf.c but skipping ARM mapping symbols
6536 and including thumb function symbols.
6537 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6538 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6540 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6542 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6543 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6544 (ppc64_elf_brtaken_reloc): Here too.
6546 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6548 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6550 (ppc64_elf_check_directives): Check that we have the right hash
6551 table before proceeding.
6553 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6555 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6556 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6557 the sections that will be discarded.
6559 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6561 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6563 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6565 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6566 free space available.
6568 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6570 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6571 occurrences with bfd_byte * thoughout file.
6573 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6574 (xcoff_write_armap_big): Likewise.
6575 (xcoff_write_archive_contents_old): Likewise.
6576 (xcoff_write_archive_contents_big): Likewise.
6578 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6580 2004-08-13 Nick Clifton <nickc@redhat.com>
6582 * elf32-arm.h: Convert to ISO C90.
6584 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6587 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6590 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6592 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6593 (bfd_archive_filename, bfd_get_section_ident): Delete.
6594 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6595 bfd_archive_filename.
6596 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6597 to warn about symbols in discarded sections. Use _bfd_error_handler.
6598 * aout-adobe.c (aout_adobe_callback): See below.
6599 * aout-cris.c (swap_ext_reloc_in): ..
6600 * coff-arm.c (find_thumb_glue, find_arm_glue,
6601 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6602 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6603 coff_arm_copy_private_bfd_data): ..
6604 * coff-i860.c (i860_reloc_processing): ..
6605 * coff-mcore.c (mcore_coff_unsupported_reloc,
6606 coff_mcore_relocate_section): ..
6607 * coff-ppc.c (coff_ppc_relocate_section): ..
6608 * coff-rs6000.c (xcoff_create_csect_from_smclas
6609 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6610 sh_swap_insns, sh_relocate_section): ..
6611 * coff-tic54x.c (tic54x_reloc_processing): ..
6612 * coff-tic80.c (coff_tic80_relocate_section): ..
6613 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6614 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6615 coff_slurp_symbol_table, coff_classify_symbol,
6616 coff_slurp_reloc_table): ..
6617 * coffgen.c (_bfd_coff_read_string_table): ..
6618 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6619 _bfd_coff_generic_relocate_section): ..
6620 * cpu-arm.c (bfd_arm_merge_machines): ..
6621 * cpu-sh.c (sh_merge_bfd_arch): ..
6622 * elf-hppa.h (elf_hppa_relocate_section): ..
6623 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6624 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6625 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6626 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6627 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6628 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6629 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6630 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6631 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6632 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6633 cris_elf_merge_private_bfd_data
6634 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6635 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6636 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6637 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6638 elf32_hppa_relocate_section): ..
6639 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6640 i370_elf_check_relocs, i370_elf_relocate_section): ..
6641 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6642 elf_i386_relocate_section): ..
6643 * elf32-m32r.c (m32r_elf_relocate_section,
6644 m32r_elf_merge_private_bfd_data): ..
6645 * elf32-m68hc1x.c (m68hc12_add_stub,
6646 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6647 * elf32-m68k.c (elf_m68k_relocate_section): ..
6648 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6649 mcore_elf_relocate_section): ..
6650 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6651 ppc_elf_check_relocs, ppc_elf_relocate_section,
6652 ppc_elf_begin_write_processing): ..
6653 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6654 elf_s390_relocate_section): ..
6655 * elf32-sh-symbian.c (sh_symbian_import_as,
6656 sh_symbian_process_embedded_commands,
6657 sh_symbian_relocate_section): ..
6658 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6659 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6660 sh_elf_merge_private_data): ..
6661 * elf32-sparc.c (elf32_sparc_check_relocs,
6662 elf32_sparc_relocate_section,
6663 elf32_sparc_merge_private_bfd_data): ..
6664 * elf32-v850.c (v850_elf_check_relocs,
6665 v850_elf_merge_private_bfd_data): ..
6666 * elf32-xtensa.c (elf_xtensa_check_relocs,
6667 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6668 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6669 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6670 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6671 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6672 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6673 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6674 ppc64_elf_relocate_section): ..
6675 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6676 elf_s390_relocate_section): ..
6677 * elf64-sh64.c (sh_elf64_relocate_section): ..
6678 * elf64-sparc.c (sparc64_elf_check_relocs,
6679 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6680 sparc64_elf_merge_private_bfd_data): ..
6681 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6682 elf64_x86_64_relocate_section): ..
6683 * elflink.c (_bfd_elf_add_default_symbol,
6684 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6685 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6686 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6687 elf_get_linked_section_vma, elf_fixup_link_order,
6688 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6689 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6690 * elfxx-ia64.c (elfNN_ia64_relax_section,
6691 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6692 * elfxx-mips.c (mips_elf_perform_relocation,
6693 _bfd_mips_elf_check_relocs,
6694 _bfd_mips_elf_merge_private_bfd_data): ..
6695 * ieee.c (ieee_slurp_external_symbols): ..
6696 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6697 * libbfd.c (_bfd_generic_verify_endian_match): ..
6698 * linker.c (_bfd_generic_link_add_one_symbol,
6699 _bfd_generic_section_already_linked): ..
6700 * pdp11.c (translate_to_native_sym_flags): ..
6701 * pe-mips.c (coff_pe_mips_relocate_section): ..
6702 * peicode.h (pe_ILF_build_a_bfd): ..
6703 * srec.c (srec_bad_byte): ..
6704 * stabs.c (_bfd_link_section_stabs): ..
6705 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6706 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6707 with corresponding %B and %A in _bfd_error_handler format string.
6708 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6709 calls to use %A and %B. Fix "against symbol .. from section" and
6710 similar error messages. Combine multiple _bfd_error_handler calls
6711 where they were separated due to bfd_archive_filename deficiencies.
6712 * bfd-in2.h: Regenerate.
6714 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6716 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6719 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6721 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6722 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6723 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6725 (link_hash_newfunc): Init was_undefined.
6726 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6727 Use undefweak instead.
6728 (ppc64_elf_check_directives): Fix undefs chain.
6729 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6731 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6732 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6733 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6735 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6737 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6738 error, test input_section flags rather than sec.
6740 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6742 * elf-bfd.h (struct elf_backend_data): Add
6743 elf_backend_archive_symbol_lookup.
6744 (_bfd_elf_archive_symbol_lookup): Declare.
6745 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6746 (elf_link_add_archive_symbols): ..extracted from here. Call the
6748 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6749 (elfNN_bed): Init new field.
6750 * elf64-ppc.c (elf_backend_check_directives): Define.
6751 (elf_backend_archive_symbol_lookup): Define.
6752 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6753 a ppc_link_hash_entry pointer.
6755 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6756 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6757 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6758 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6759 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6760 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6761 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6764 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6766 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6767 (ppc64_elf_add_symbol_hook): Test for NULL section.
6768 (get_sym_h): Formatting.
6769 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6772 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6773 long branch stubs with code handling plt and r2off branch stubs.
6775 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6777 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6778 * elflink.c (elf_link_input_bfd): Formatting.
6779 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6781 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6782 (link_hash_newfunc): Don't set it.
6783 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6784 (ppc64_elf_mark_entry_syms): Delete.
6785 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6786 sections. Use get_opd_info.
6787 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6789 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6791 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6793 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6794 (func_desc_adjust): Don't set have_undefweak.
6795 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6796 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6798 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6799 "struct ppc_link_hash_entry *". Adjust all references.
6800 (ppc64_elf_hide_symbol): Correct a comment.
6802 * elf64-ppc.c (get_opd_info): New function.
6803 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6804 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6805 before calling get_fdh. Test fdh rather than h before dereferencing
6806 fdh. Mark removed symbols in opd_adjust.
6807 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6808 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6810 (ppc64_elf_output_symbol_hook): Likewise.
6812 2004-08-06 Paul Brook <paul@codesourcery.com>
6814 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6815 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6816 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6817 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6818 and BFD_RELOC_ARM_SBREL32.
6819 * bfd-in2.h, bbfd.h: Regenerate.
6821 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6823 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6824 the dynamic link symbol actually in use.
6826 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6828 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6830 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6831 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6833 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6834 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6836 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6837 Nick Clifton <nickc@redhat.com>
6840 * bfd.c (_bfd_default_error_handler): Make it global.
6842 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6844 * elf.c (assign_section_numbers): Cope gracefully with sections
6845 which have SHF_LINK_ORDER set but no sh_link set up.
6846 * elflink.c (elf_get_linked_section_vma): Likewise.
6848 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6851 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6852 Set it to _bfd_default_error_handler.
6853 (elfNN_bed): Add elf_backend_link_order_error_handler.
6855 * libbfd-in.h (_bfd_default_error_handler): New.
6857 * libbfd.h: Regenerated.
6859 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6861 * archures.c (bfd_mach_sparc_64bit_p): Define.
6862 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6863 * bfd-in2.h: Rebuilt.
6865 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6867 Introduce SH2a support.
6868 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6869 * archures.c (bfd_mach_sh2a_nofpu): New.
6870 * bfd-in2.h: Rebuilt.
6871 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6872 (arch_info_struct): Add sh2a_nofpu.
6873 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6874 2003-12-29 DJ Delorie <dj@redhat.com>
6875 * reloc.c: Add relocs for sh2a.
6876 * bfd-in2.h: Regenerate.
6877 * libbfd.hh: Regenerate.
6878 2003-12-01 Michael Snyder <msnyder@redhat.com>
6879 * archures.c (bfd_mach_sh2a): New.
6880 * bfd-in2.h: Rebuilt.
6881 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6883 (arch_info_struct): Add sh2a.
6884 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6886 2004-07-28 Nick Clifton <nickc@redhat.com>
6887 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6890 * som.c (setup_sections): Improve estimation of space sizes in
6891 relocatable objects.
6893 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6894 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6895 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6897 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6898 * configure: Regenerate.
6899 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6900 case that accepts OSABI=NetBSD and OSABI=SysV.
6901 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6902 the base of .got or .data (if .got does not exist).
6903 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6905 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6906 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6907 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6908 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6910 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6913 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6914 (elf_sec_group): Defined.
6915 (bfd_elf_match_symbols_in_sections): New prototype.
6916 (_bfd_elf_setup_group_pointers): Likewise.
6918 * elf.c (bfd_elf_discard_group): Abort.
6919 (bfd_elf_set_group_contents): Also include relocation sections.
6920 Remove zero-fill for ld -r.
6921 (_bfd_elf_setup_group_pointers): New function.
6922 (elf_sort_elf_symbol): Likewise.
6923 (elf_sym_name_compare): Likewise.
6924 (bfd_elf_match_symbols_in_sections): Likewise.
6926 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6928 * elflink.c (match_group_member): New.
6929 (elf_link_input_bfd): Check group member for discarded section.
6930 (try_match_symbols_in_sections): New function.
6931 (already_linked): Likewise.
6932 (_bfd_elf_section_already_linked): Support mixing comdat group
6933 and linkonce section.
6935 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6936 * linker.c (bfd_section_already_linked_table_traverse): New.
6938 * libbfd.h: Regenerated.
6940 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6942 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6943 BFD_RELOC_CRX_SWITCH32.
6944 * bfd-in2.h: Regenerate.
6945 * libbfd.h: Regenerate.
6946 * elf32-crx.c: Support relocation/relaxation of
6947 BFD_RELOC_CRX_SWITCH* types.
6949 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6951 * elf64-ppc.c: Correct "Linker stubs" comment.
6953 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6955 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6957 (elf_linked_to_section): New.
6959 * elf.c (assign_section_numbers): Set up sh_link for
6962 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6963 to sh_link for SHT_IA_64_UNWIND sections.
6965 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6967 * elflink.c (elf_fixup_link_order): Add _() to error message.
6969 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6971 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6974 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6976 * aout-adobe.c (aout_32_section_already_linked): Defined.
6977 * aout-target.h (MY_section_already_linked): Likewise.
6978 * aout-tic30.c (MY_section_already_linked): Likewise.
6979 * binary.c (binary_section_already_linked): Likewise.
6980 * bout.c (b_out_section_already_linked): Likewise.
6981 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6982 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6983 * coffcode.h (coff_section_already_linked): Likewise.
6984 * i386msdos.c (msdos_section_already_linked): Likewise.
6985 * i386os9k.c (os9k_section_already_linked): Likewise.
6986 * ieee.c (ieee_section_already_linked): Likewise.
6987 * ihex.c (ihex_section_already_linked): Likewise.
6988 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6989 * mmo.c (mmo_section_already_linked): Likewise.
6990 * nlm-target.h (nlm_section_already_linked): Likewise.
6991 * oasys.c (oasys_section_already_linked): Likewise.
6992 * pef.c (bfd_pef_section_already_linked): Likewise.
6993 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6994 * som.c (som_bfd_discard_group): Likewise.
6995 * srec.c (srec_section_already_linked): Likewise.
6996 * tekhex.c (tekhex_section_already_linked): Likewise.
6997 * versados.c (versados_section_already_linked): Likewise.
6998 * vms.c (vms_section_already_linked): Likewise.
6999 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7000 * xsym.c (bfd_sym_section_already_linked): Likewise.
7002 * bfd-in.h (bfd_section_already_linked_table_init): New.
7003 (bfd_section_already_linked_table_free): Likewise.
7005 * coff-rs6000.c (rs6000coff_vec): Add
7006 _bfd_generic_section_already_linked.
7007 (pmac_xcoff_vec): Likewise.
7008 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7009 (aix5coff64_vec): Likewise.
7011 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7012 * elflink.c (_bfd_elf_section_already_linked): New function.
7014 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7016 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7017 (_bfd_generic_section_already_linked): New.
7018 (bfd_section_already_linked_hash_entry): Likewise.
7019 (bfd_section_already_linked): Likewise.
7020 (bfd_section_already_linked_table_lookup): Likewise.
7021 (bfd_section_already_linked_table_insert): Likewise.
7023 * linker.c (bfd_section_already_linked): New.
7024 (_bfd_section_already_linked_table): Likewise.
7025 (bfd_section_already_linked_table_lookup): Likewise.
7026 (bfd_section_already_linked_table_insert): Likewise.
7027 (already_linked_newfunc): Likewise.
7028 (bfd_section_already_linked_table_init): Likewise.
7029 (bfd_section_already_linked_table_free): Likewise.
7030 (_bfd_generic_section_already_linked): Likewise.
7032 * section.c (bfd_section): Remove comdat.
7033 (bfd_comdat_info): Moved to ...
7034 * bfd-in.h (coff_comdat_info): Here.
7035 (bfd_coff_get_comdat_section): New.
7036 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7037 * libcoff-in.h (coff_section_tdata): Add comdat.
7038 * coffcode.h (handle_COMDAT): Updated.
7039 * cofflink.c (coff_link_add_symbols): Likewise.
7040 * ecoff.c (bfd_debug_section): Likewise.
7042 * targets.c (bfd_target): Add _section_already_linked.
7043 (BFD_JUMP_TABLE_LINK): Updated.
7045 * bfd-in2.h: Regenerated.
7046 * libbfd.h: Likewise.
7047 * libcoff.h: Likewise.
7049 2003-07-21 Paul Brook <paul@codesourcery.com>
7051 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7052 elf_fixup_link_order): New functions.
7053 (bfd_elf_final_link): Call elf_fixup_link_order.
7055 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7057 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7058 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7060 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7061 _bfd_elf_symbol_refs_local_p.
7062 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7065 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7067 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7069 (bfd_elf_get_dyn_lib_class): New prototype.
7070 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7072 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7073 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7074 entry is needed. Issue an error if a DT_NEEDED entry is needed
7075 for a file marked DYN_NO_NEEDED.
7076 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7079 * bfd-in2.h: Regenerated.
7081 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7083 * elflink.c (elf_section_complain_discarded): Don't complain in
7086 2004-07-10 James E Wilson <wilson@specifixinc.com>
7088 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7089 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7090 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7091 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7093 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7094 bfd_put_64 to bfd_putl64.
7095 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7097 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7100 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7101 .init/.fini sections when trying to relax it.
7103 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7105 * elf.c (assign_file_positions_for_segments): Make sure the
7106 .dynamic section is the first section in the PT_DYNAMIC segment.
7108 2004-07-09 Nick Clifton <nickc@redhat.com>
7110 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7111 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7112 sh_elf_get_flags_from_mach functions so that they do not conflict
7113 when this target is built with other sh-elf targets.
7114 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7115 suppression of this function.
7116 (sh_elf_find_flags): Likewise.
7118 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7120 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7121 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7122 (BFD32_BACKENDS): Add elf32-crx.lo.
7123 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7124 (cpu-crx.lo): New target.
7125 (elf32-crx.lo): New target.
7126 * Makefile.in: Regenerate.
7127 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7128 (bfd_archures_list): Add bfd_crx_arch.
7129 * bfd-in2.h: Regenerate.
7130 * config.bfd: Handle crx-*-elf*, crx*.
7131 * configure.in: Handle bfd_elf32_crx_vec.
7132 * configure: Regenerate.
7133 * cpu-crx.c: New file.
7134 * elf32-crx.c: Likewise.
7135 * libbfd.h: Regenerate.
7136 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7137 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7138 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7139 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7140 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7141 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7142 * targets.c (bfd_elf32_crx_vec): Declare.
7143 (bfd_target_vector): Add bfd_elf32_crx_vec.
7145 2004-07-06 Nick Clifton <nickc@redhat.com>
7147 * config.bfd: Add sh-symbian-elf target.
7148 * configure.in: Add bfd_elf32_shl_symbian_vec.
7149 * configure: Regenerate.
7150 * elf-bfd.h (struct elf_backend_data): Add new field
7152 * elflink.c (elf_link_add_object_symbols): Invoke the
7153 check_directives function, if defined.
7154 * elfxx-target.h: Provide a default, NULL definition for
7156 * targets.c: Add bfd_elf32_shl_symbian_vec.
7157 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7159 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7160 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7161 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7162 not already been defined.
7163 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7164 * sh-symbian.c: New file. Provide functions to support the
7165 * sh-symbian-elf target.
7166 * Makefile.am: Add elf32-sh-symbian.c
7167 * Makefile.in: Regenerate.
7169 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7171 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7172 * Makefile.am: Ran make dep-am.
7173 * Makefile.in: Ran make dep-in.
7175 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7177 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7180 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7182 * config.bfd: Add want64 to configuration target s390-*-linux*.
7184 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7186 * bfd.c (bfd_get_section_ident): New.
7188 * elflink.c (elf_link_read_relocs_from_section): Call
7189 bfd_get_section_ident to identify the section when reporting
7191 (_bfd_elf_link_output_relocs): Likewise.
7192 (elf_link_output_extsym): Likewise.
7193 (elf_link_input_bfd): Likewise.
7194 (bfd_elf_gc_record_vtinherit): Likewise.
7196 * bfd-in2.h: Regenerated.
7198 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7199 Nick Clifton <nickc@redhat.com>
7202 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7203 of section symbols to mips_elf_sort_hash_table ().
7205 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7207 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7209 (elf_section_complain_discarded): New function. Handle
7210 .gcc_except_table too.
7211 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7212 in discarded sections.
7213 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7215 2004-06-30 James E Wilson <wilson@specifixinc.com>
7217 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7218 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7220 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7223 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7224 local references to discarded sections and report their
7227 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7229 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7230 sec_info_type, test section name instead.
7232 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7235 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7236 in .init/.fini sections.
7238 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7240 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7241 bfd_get_section_limit.
7243 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7245 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7246 output section size.
7248 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7250 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7252 (mmix_elf_perform_relocation): Adjust for above change.
7253 (mmix_elf_relocate_section): Likewise.
7254 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7255 (mmix_elf_get_section_contents): Delete.
7256 (bfd_elf64_get_section_contents): Delete.
7257 (mmix_elf_relocate_section): Zero stub area.
7258 * linker.c (default_indirect_link_order): Alloc max of section size
7260 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7261 * section.c (bfd_malloc_and_get_section): Likewise.
7262 (struct bfd_section): Update rawsize comment.
7263 * bfd-in2.h: Regenerate.
7265 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7267 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7269 * bfd-in.h (bfd_get_section_limit): Define.
7270 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7271 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7272 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7273 * coff-arm.c (coff_arm_relocate_section): Likewise.
7274 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7275 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7276 (bfd_ns32k_final_link_relocate): Likewise.
7277 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7278 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7279 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7280 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7281 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7282 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7283 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7284 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7285 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7286 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7287 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7288 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7289 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7290 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7291 * elf32-v850.c (v850_elf_reloc): Likewise.
7292 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7293 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7294 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7295 * elf64-mips.c (mips_elf64_gprel32_reloc)
7296 (mips16_gprel_reloc): Likewise.
7297 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7298 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7299 * elf64-sparc.c (init_insn_reloc): Likewise.
7300 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7301 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7302 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7303 (_bfd_mips_elf_generic_reloc): Likewise.
7304 * bfd-in2.h: Regenerate.
7306 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7308 * bfd-in.h (struct stab_info): Move from stabs.c.
7309 * stabs.c (struct stab_link_includes_table): Delete.
7310 (stab_link_includes_lookup): Delete.
7311 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7312 level of indirection from sinfo parm.
7313 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7314 stabstr section. Adjust hash table accesses.
7315 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7316 alloc. Adjust stab_info test.
7317 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7318 (_bfd_coff_final_link): Adjust stab_info test.
7319 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7320 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7322 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7323 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7324 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7325 stabstr section. Adjust stab_info test.
7326 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7327 (_bfd_write_stab_strings): Adjust prototypes.
7328 * libbfd.h: Regenerate.
7329 * libcoff.h: Regenerate.
7330 * bfd-in2.h: Regenerate.
7332 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7334 From Miod Vallat <miod@online.fr>:
7335 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7337 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7339 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7340 (struct elf32_mn10300_link_hash_entry): Remove
7341 pcrel_relocs_copied.
7342 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7343 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7344 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7345 and gotoff relocations if the symbol doesn't bind locally. Use
7346 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7347 relocation for PCREL32.
7348 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7349 to test whether a symbol binds locally.
7350 (elf32_mn10300_link_hash_newfunc): Don't initialize
7351 pcrel_relocs_copied.
7352 (_bfd_mn10300_elf_discard_copies): Delete.
7353 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7355 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7357 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7359 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7361 * som.c (som_set_reloc_info): Correct small typo.
7363 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7365 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7366 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7367 (m32r_elf_gcsweep_hook): Likewise.
7368 (m32r_elf_check_relocs): Likewise.
7369 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7370 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7371 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7372 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7373 * bfd-in2.h: Regenerated.
7374 * libbfd.h: Regenerated.
7376 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7378 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7380 (elf64_x86_64_relocate_section): Issue an error for
7381 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7382 against global symbols when building shared library.
7384 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7386 * section.c (struct sec): Rename "_cooked_size" to "size".
7387 Rename "_raw_size" to "rawsize".
7388 (STD_SECTION): Adjust comments.
7389 (bfd_set_section_size, bfd_get_section_contents): Use size.
7390 (bfd_malloc_and_get_section): New function.
7391 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7392 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7393 Correctly free reloc and contents memory.
7394 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7395 and fake CIE now that we can shink section size to zero.
7396 (_bfd_elf_write_section_eh_frame): Likewise..
7397 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7398 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7399 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7400 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7401 unneeded indirection.
7402 * elf.c (_bfd_elf_section_offset): .. and update call.
7403 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7404 * libbfd.h: Regenerate.
7405 * bfd-in2.h: Regenerate.
7407 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7408 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7409 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7410 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7411 Similarly use "rawsize", if non-zero, in reloc functions to validate
7412 reloc addresses. Use new bfd_malloc_and_get_section in most places
7413 where bfd_get_section_contents was called. Expand all occurrences of
7414 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7415 grok_prstatus and similar functions to "size".
7416 * aix386-core.c (aix386_core_file_p): ..
7417 * aix5ppc-core.c (xcoff64_core_p): ..
7418 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7419 aout_adobe_set_section_contents): ..
7420 * aout-target.h (callback): ..
7421 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7422 MY_bfd_final_link): ..
7423 * aoutf1.h (sunos4_core_file_p): ..
7424 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7425 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7426 final_link, aout_link_input_section): ..
7427 * binary.c (binary_object_p, binary_canonicalize_symtab,
7428 binary_set_section_contents): ..
7429 * bout.c (b_out_callback, b_out_write_object_contents,
7430 b_out_set_section_contents, b_out_bfd_relax_section,
7431 b_out_bfd_get_relocated_section_contents): ..
7432 * cisco-core.c (cisco_core_file_validate): ..
7433 * coff-alpha.c (alpha_ecoff_object_p,
7434 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7435 * coff-arm.c (coff_arm_relocate_section,
7436 bfd_arm_allocate_interworking_sections): ..
7437 * coff-h8300.c (h8300_reloc16_extra_cases,
7438 h8300_bfd_link_add_symbols): ..
7439 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7440 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7441 ppc_bfd_coff_final_link): ..
7442 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7443 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7444 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7445 * coff64-rs6000.c (xcoff64_write_object_contents,
7446 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7447 * coffcode.h (coff_compute_section_file_positions,
7448 coff_write_object_contents): ..
7449 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7450 coff_section_symbol, build_debug_section): ..
7451 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7452 process_embedded_commands, _bfd_coff_link_input_bfd,
7453 _bfd_coff_write_global_sym): ..
7454 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7455 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7456 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7457 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7458 _bfd_dwarf2_find_nearest_line): ..
7459 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7460 ecoff_compute_section_file_positions,
7461 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7462 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7463 _bfd_elf_discard_section_eh_frame_hdr,
7464 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7465 _bfd_elf_write_section_eh_frame,
7466 _bfd_elf_write_section_eh_frame_hdr): ..
7467 * elf-hppa.h (elf_hppa_sort_unwind): ..
7468 * elf-m10200.c (mn10200_elf_relax_section,
7469 mn10200_elf_relax_delete_bytes,
7470 mn10200_elf_get_relocated_section_contents): ..
7471 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7472 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7473 mn10300_elf_relax_delete_bytes,
7474 mn10300_elf_get_relocated_section_contents,
7475 _bfd_mn10300_elf_adjust_dynamic_symbol,
7476 _bfd_mn10300_elf_discard_copies,
7477 _bfd_mn10300_elf_size_dynamic_sections,
7478 _bfd_mn10300_elf_finish_dynamic_sections): ..
7479 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7480 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7481 bfd_elf_set_group_contents, map_sections_to_segments,
7482 elf_sort_sections, assign_file_positions_for_segments,
7483 SECTION_SIZE, copy_private_bfd_data,
7484 _bfd_elf_get_dynamic_reloc_upper_bound,
7485 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7486 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7487 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7488 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7489 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7490 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7491 bfd_elf32_arm_process_before_allocation,
7492 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7493 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7494 elf32_arm_write_section): ..
7495 * elf32-cris.c (cris_elf_grok_prstatus,
7496 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7497 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7498 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7499 elf_cris_discard_excess_dso_dynamics,
7500 elf_cris_discard_excess_program_dynamics): ..
7501 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7502 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7503 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7504 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7505 elf32_frvfdpic_size_dynamic_sections,
7506 elf32_frvfdpic_modify_segment_map,
7507 elf32_frvfdpic_finish_dynamic_sections): ..
7508 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7509 elf32_h8_get_relocated_section_contents): ..
7510 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7511 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7512 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7513 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7514 elf32_hppa_finish_dynamic_sections): ..
7515 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7516 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7517 i370_elf_finish_dynamic_sections): ..
7518 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7519 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7520 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7521 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7522 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7523 * elf32-ip2k.c (ip2k_is_switch_table_128,
7524 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7525 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7526 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7527 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7528 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7529 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7530 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7531 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7532 m32r_elf_get_relocated_section_contents): ..
7533 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7534 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7535 m68hc11_elf_relax_delete_bytes): ..
7536 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7537 m68hc12_elf_size_one_stub): ..
7538 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7539 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7540 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7541 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7542 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7543 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7544 elf32_mips_grok_prstatus): ..
7545 * elf32-or32.c (or32_elf_consth_reloc): ..
7546 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7547 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7548 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7549 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7550 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7551 ppc_elf_final_write_processing): ..
7552 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7553 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7554 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7555 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7556 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7557 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7558 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7559 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7560 * elf32-sh64-com.c (sh64_address_in_cranges,
7561 sh64_get_contents_type): ..
7562 * elf32-sh64.c (sh64_find_section_for_address,
7563 sh64_elf_final_write_processing): ..
7564 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7565 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7566 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7567 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7568 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7569 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7570 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7571 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7572 elf_vax_finish_dynamic_sections): ..
7573 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7574 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7575 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7576 xstormy16_elf_finish_dynamic_sections): ..
7577 * elf32-xtensa.c (xtensa_read_table_entries,
7578 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7579 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7580 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7581 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7582 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7583 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7584 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7585 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7586 xtensa_callback_required_dependence): ..
7587 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7588 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7589 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7590 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7591 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7592 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7593 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7594 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7595 * elf64-hppa.c (allocate_dynrel_entries,
7596 elf64_hppa_size_dynamic_sections,
7597 elf64_hppa_finish_dynamic_sections): ..
7598 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7599 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7600 elf64_mips_grok_prstatus): ..
7601 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7602 mmix_elf_relocate_section, mmix_elf_final_link,
7603 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7604 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7605 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7606 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7607 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7608 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7609 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7610 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7611 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7612 ppc64_elf_finish_dynamic_sections): ..
7613 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7614 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7615 elf_s390_finish_dynamic_sections): ..
7616 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7617 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7618 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7619 sh64_elf64_finish_dynamic_sections): ..
7620 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7621 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7622 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7623 sparc64_elf_finish_dynamic_symbol,
7624 sparc64_elf_finish_dynamic_sections): ..
7625 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7626 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7627 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7628 elf64_x86_64_finish_dynamic_sections): ..
7629 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7630 * elfcode.h (elf_slurp_reloc_table): ..
7631 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7632 elf_finalize_dynstr, elf_link_add_object_symbols,
7633 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7634 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7635 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7636 elf32_mips_grok_prstatus): ..
7637 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7638 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7639 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7640 elfNN_ia64_finish_dynamic_sections): ..
7641 * elfxx-mips.c (mips_elf_create_procedure_table,
7642 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7643 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7644 mips_elf_global_got_index, mips_elf_multi_got,
7645 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7646 mips_elf_allocate_dynamic_relocations,
7647 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7648 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7649 _bfd_mips_elf_always_size_sections,
7650 _bfd_mips_elf_size_dynamic_sections,
7651 _bfd_mips_elf_finish_dynamic_symbol,
7652 _bfd_mips_elf_finish_dynamic_sections,
7653 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7654 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7655 _bfd_elf_mips_get_relocated_section_contents,
7656 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7657 * hp300hpux.c (callback): ..
7658 * hppabsd-core.c (make_bfd_asection): ..
7659 * hpux-core.c (make_bfd_asection): ..
7660 * i386linux.c (linux_link_create_dynamic_sections,
7661 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7662 * i386msdos.c (msdos_write_object_contents): ..
7663 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7664 os9k_set_section_contents): ..
7665 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7666 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7667 ieee_write_section_part, do_with_relocs, do_as_repeat,
7668 do_without_relocs, ieee_write_debug_part, init_for_output,
7669 ieee_set_section_contents): ..
7670 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7671 * irix-core.c (do_sections, make_bfd_asection): ..
7672 * libaout.h (aout_section_merge_with_text_p): ..
7673 * libbfd.c (_bfd_generic_get_section_contents,
7674 _bfd_generic_get_section_contents_in_window): ..
7675 * linker.c (default_indirect_link_order): ..
7676 * lynx-core.c (make_bfd_asection): ..
7677 * m68klinux.c (linux_link_create_dynamic_sections,
7678 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7679 * mach-o.c (bfd_mach_o_make_bfd_section,
7680 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7681 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7682 bfd_mach_o_scan_read_segment): ..
7683 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7684 _bfd_merge_sections): ..
7685 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7686 mmo_map_set_sizes, mmo_canonicalize_symtab,
7687 mmo_internal_write_section, mmo_write_object_contents): ..
7688 * netbsd-core.c (netbsd_core_file_p): ..
7689 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7690 nlm_alpha_set_public_section): ..
7691 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7692 * nlm32-sparc.c (nlm_sparc_write_import): ..
7693 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7694 nlm_compute_section_file_positions): ..
7695 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7696 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7697 * opncls.c (get_debug_link_info): ..
7698 * osf-core.c (make_bfd_asection): ..
7699 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7700 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7701 final_link, aout_link_input_section): ..
7702 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7703 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7704 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7705 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7706 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7707 * ptrace-core.c (ptrace_unix_core_file_p): ..
7708 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7709 _bfd_final_link_relocate, bfd_generic_relax_section,
7710 bfd_generic_get_relocated_section_contents): ..
7711 * reloc16.c (bfd_coff_reloc16_relax_section,
7712 bfd_coff_reloc16_get_relocated_section_c): ..
7713 * riscix.c (riscix_some_aout_object_p): ..
7714 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7715 * sco5-core.c (make_bfd_asection): ..
7716 * simple.c (bfd_simple_get_relocated_section_contents): ..
7717 * som.c (som_object_setup, setup_sections, som_prep_headers,
7718 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7719 som_set_reloc_info, som_get_section_contents,
7720 som_bfd_link_split_section): ..
7721 * sparclinux.c (linux_link_create_dynamic_sections,
7722 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7723 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7724 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7725 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7726 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7727 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7728 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7729 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7730 sunos_finish_dynamic_link): ..
7731 * syms.c (_bfd_stab_section_find_nearest_line): ..
7732 * tekhex.c (first_phase, tekhex_set_section_contents,
7733 tekhex_write_object_contents): ..
7734 * trad-core.c (trad_unix_core_file_p): ..
7735 * versados.c (process_esd, process_otr, process_otr): ..
7736 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7737 * vms-misc.c (add_new_contents): ..
7738 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7739 * vms.c (vms_set_section_contents): ..
7740 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7741 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7742 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7743 * xsym.c (bfd_sym_scan): .. See above.
7745 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7747 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7748 calling _bfd_merged_section_offset only for section symbols.
7750 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7752 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7753 for handling SEC_MERGE symbols in relax_section.
7755 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7757 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7758 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7759 linked together. Mark the result as h8300sx code.
7761 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7763 * elf-bfd.h (struct elf_backend_data): Added
7764 elf_backend_omit_section_dynsym.
7765 (_bfd_elf_link_omit_section_dynsym): Declare.
7766 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7767 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7768 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7769 (_bfd_elf_link_renumber_dynsyms): ... this function.
7770 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7771 _bfd_elf_link_omit_section_dynsym).
7772 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7774 2004-06-21 Nick Clifton <nickc@redhat.com>
7776 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7779 2004-06-17 Jerome Guitton <guitton@gnat.com>
7781 * bfd-in.h (bfd_cache_close_all): New function declaration.
7782 * bfd-in2.h: Regenerate.
7783 * cache.c (bfd_cache_close_all): New function definition.
7785 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7787 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7789 * configure: Regenerate.
7791 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7793 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7794 the pre-existing section.
7796 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7798 * section.c (struct sec): Remove usused flags. Reorganize a little.
7799 (bfd_get_section_size_before_reloc): Delete.
7800 (bfd_get_section_size_after_reloc): Delete.
7801 (STD_SECTION): Update.
7802 (bfd_get_section_size_now): Delete.
7803 (bfd_set_section_contents): Don't referece reloc_done.
7804 (bfd_get_section_contents): Remove reloc_done comment.
7805 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7807 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7808 * ecoff.c (bfd_debug_section): Update initializer.
7809 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7810 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7811 * bfd-in.h (bfd_section_size): Expand.
7812 (bfd_get_section_size): New macro.
7813 * bfd-in2.h: Regenerate.
7814 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7815 bfd_get_section_size_before_reloc with bfd_get_section_size.
7816 * coffcode.h (coff_write_object_contents): Likewise.
7817 * coffgen.c (build_debug_section): Likewise.
7818 * dwarf1.c (parse_line_table): Likewise.
7819 (_bfd_dwarf1_find_nearest_line): Likewise.
7820 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7821 * i386msdos.c (msdos_write_object_contents): Likewise.
7822 * pdp11.c (squirt_out_relocs): Likewise.
7823 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7824 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7826 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7828 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7829 removal) with updated comment.
7830 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7832 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7833 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7835 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7837 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7838 overflow on branches to undefweaks.
7840 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7842 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7843 as ecoff_section_data() does not return a valid lvalue.
7845 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7847 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7848 (elf_link_add_object_symbols): Likewise.
7850 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7851 (elf_backend_reloc_type_class): New.
7853 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7855 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7857 * configure: Regenerate.
7859 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7861 From: Albert Chin-A-Young <china@thewrittenword.com>
7862 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7865 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7867 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7870 2004-05-28 DJ Delorie <dj@redhat.com>
7872 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7873 for linking, but otherwise adjust reloc for merged sections.
7875 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7877 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7878 _bfd_merged_section_offset for local symbols.
7880 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7882 * Makefile.am: Regenerate dependencies.
7883 * Makefile.in: Regenerate.
7884 * archures.c: Add bfd_mach_sh3_nommu .
7885 * bfd-in2.h: Regenerate.
7886 * cpu-sh.c: Add sh3-nommu architecture.
7887 (bfd_to_arch_table): Create new table.
7888 (sh_get_arch_from_bfd_mach): Create new function.
7889 (sh_get_arch_up_from_bfd_mach): Create new function.
7890 (sh_merge_bfd_arch): Create new function.
7891 * elf32-sh.c (sh_ef_bfd_table): Add table.
7892 (sh_elf_check_relocs): Replace switch statement with
7893 use of sh_ef_bfd_table .
7894 (sh_elf_get_flags_from_mach): Add new function.
7895 (sh_find_elf_flags): Likewise.
7896 (sh_elf_copy_private_data): Replace most of non-elf contents
7897 with a call to sh_merge_bfd_arch() .
7899 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7901 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7902 * Makefile.in: Regenerate.
7904 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7906 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7907 custom calling conventions for dynamic symbols.
7908 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7909 symbol if it's an alias to a global one.
7911 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7913 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7916 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7918 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7921 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7923 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7924 for SHT_GROUP sections.
7926 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7928 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7930 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7931 * merge.c: Formatting. Remove unnecessary casts. Expand
7932 bfd_get_section_alignment macro.
7933 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7934 use throughout file.
7935 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7936 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7937 section name to determine sinfo group, instead test output section
7939 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7940 _bfd_strip_section_from_output rather than just twiddling flags.
7941 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7942 (_bfd_merge_sections): Update prototype.
7943 * libbfd.h: Regenerate.
7945 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7947 * netbsd-core.c: Correctly indent section that sets architecture
7950 From Miod Vallat <miod@online.fr>:
7951 * m88kopenbsd.c: New file.
7952 * targets.c (m88k_openbsd_vec): New.
7953 * config.bfd: Add m88k-*-openbsd*.
7954 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7955 (m88kopenbsd_vec): New.
7956 * configure: Regenerate.
7957 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7958 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7960 * Makefile.in: Regenerate.
7961 * po/SRC-POTFILES.in: Regenerate.
7963 2004-05-24 Nick Clifton <nickc@redhat.com>
7965 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7966 introduced by hash table size patch.
7968 2004-05-22 Ben Elliston <bje@au.ibm.com>
7970 * configure.in (is_release): Remove.
7971 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7972 (AC_OUTPUT): Don't output bfdver.h from version.h.
7973 * configure: Regenerate.
7974 * Makefile.am (RELEASE): New variable.
7975 (bfdver.h): New target.
7976 * Makefile.in: Regenerate.
7977 * doc/Makefile.in: Likewise.
7979 2004-05-22 Ben Elliston <bje@au.ibm.com>
7981 * Makefile.am (config.status): Don't depend on version.h.
7982 * Makefile.in: Regenerate.
7984 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7986 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7987 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7988 * libbfd.h: Regenerate.
7989 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7990 (_bfd_elf_rel_local_sym): Likewise.
7991 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7992 (elf_link_input_bfd): Likewise.
7993 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7994 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7995 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7996 (elfNN_ia64_relocate_section): Likewise.
7998 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8000 * hash.c (bfd_default_hash_table_size): New variable.
8001 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8002 (bfd_hash_set_default_size): New function. Set the default size
8003 to a selected prime number close to the argument. Document new
8005 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8006 * bfd-in2.h: Regenerate.
8007 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8008 * Makefile.in: Regenerate.
8010 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8012 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8013 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8014 arm, m68k, m88k and hppa core files.
8016 2004-05-21 Nick Clifton <nickc@redhat.com>
8018 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8019 (bfd_bwrite): Likewise.
8020 (bfd_tell): Likewise.
8021 (bfd_flush): Likewise.
8022 (bfd_stat): Likewise.
8023 (bfd_seek): Likewise.
8024 (bfd_get_mtime): Likewise.
8025 (bfd_get_size): Likewise.
8027 2004-05-19 Ben Elliston <bje@au.ibm.com>
8029 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8031 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8033 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8034 (bfd_generic_openr_next_archived_file): Likewise.
8036 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8038 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8039 section names by inserting a new substring after .gnu.linkonce, except
8040 for .gnu.linkonce.t.* where the "t." is replaced.
8042 2004-05-17 Adam Nemet <anemet@lnxw.com>
8044 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8045 (m68-*-lynxos* case): Likewise.
8046 (powerpc-*-lyxnos* case): New case.
8047 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8049 2004-05-17 David Heine <dlheine@tensilica.com>
8051 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8052 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8053 * bfd.c (bfd_copy_private_header_data): Define.
8054 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8056 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8057 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8058 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8059 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8060 segments by calling copy_private_bfd_data.
8061 (_bfd_elf_copy_private_header_data): Define.
8062 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8063 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8064 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8065 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8066 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8067 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8068 * som.c (som_bfd_copy_private_header_data): Define.
8069 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8070 * vms.c (vms_bfd_copy_private_header_data): Define.
8071 * bfd-in2.h: Regenerate.
8072 * libbfd.h: Regenerate.
8074 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8076 * elfxx-mips.c (MINUS_TWO): Define.
8077 (mips_elf_higher, mips_elf_highest,
8078 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8079 some bfd_vma values.
8080 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8082 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8084 * som.c (log2): Rename to exact_log2. Adjust all callers.
8086 2004-05-13 Paul Brook <paul@codesourcery.com>
8088 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8089 dwarf3 format CIE entries. Remove comment about the size of the
8090 ra_column field. It is now correctly deduced.
8092 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8094 * config.bfd (or32-*-rtems*): Switch to elf.
8096 2004-05-13 Nick Clifton <nickc@redhat.com>
8098 * po/fr.po: Updated French translation.
8100 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8102 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8103 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8104 Adjust counting of last_local.
8105 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8106 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8107 created by the linker nor !SHF_ALLOC.
8109 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8110 DT_PLTGOT to the start of the .got.plt section instead of the
8111 .got output section. Set sh_entsize for .got section in addition
8113 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8114 is at sgot->output_section->vma.
8115 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8116 DT_PLTGOT to the start of the .got.plt section instead of the
8117 .got output section.
8118 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8119 is at sgot->output_section->vma. Set sh_entsize for .got section
8120 in addition to .got.plt.
8121 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8122 (bfd_section_from_phdr): Likewise.
8123 (map_sections_to_segments): Likewise.
8124 (assign_file_positions_for_segments): Likewise.
8125 (get_program_header_size): Likewise.
8126 * elflink.c (bfd_elf_size_dynamic_sections): Set
8127 elf_tdata (output_bfd)->relro from info->relro.
8128 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8130 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8132 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8133 a zero symndx for which we hadn't accounted a dynamic relocation.
8134 (_frvfdpic_add_rofixup): Likewise.
8136 2004-05-07 Brian Ford <ford@vss.fsi.com>
8137 DJ Delorie <dj@redhat.com>
8139 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8140 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8141 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8142 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8144 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8146 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8147 immediately if there's no link info.
8148 (elf32_frvfdpic_copy_private_bfd_data): New.
8149 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8151 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8153 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8154 filename argument is null; do not call strlen on a null pointer.
8156 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8158 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8161 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8163 * configure.in (bfd_elf32_frvfdpic_vec): New.
8164 * configure: Rebuilt.
8165 * targets.c (bfd_elf32_frvfdpic_vec): New.
8166 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8168 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8169 frvfdpic instead of frv. Rearrange elf-target macros such that
8170 the FDPIC-specific ones are only defined for this new target
8172 (bfd_elf32_frvfdpic_vec): Declare.
8174 (elf32_frv_relocate_section): Use it to enable segment checking
8175 and to control rofixup emission. Add output section vma to
8176 applied relocation in non-LOAD non-ALLOC sections. Use
8177 _bfd_error_handler for errors.
8178 (_frv_create_got_section): Create .rel.got and .rofixup only in
8179 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8181 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8182 (elf32_frvfdpic_modify_segment_map): Likewise.
8183 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8184 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8185 error message if we miscompute the rofixup size.
8186 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8187 (frvfdpic_elf_encode_eh_address): Likewise.
8188 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8189 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8190 relocs. Reject unknown relocation types.
8191 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8192 (frv_elf_merge_private_bfd_data): Likewise.
8193 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8194 0x4000 for newly-added elf32-frvfdpic.
8196 2004-05-05 Nick Clifton <nickc@redhat.com>
8199 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8200 returning NULL as most users of this function do not check its
8202 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8203 of bfd_cache_lookup().
8204 * sco5-core.c (sco5_core_file_p): Likewise.
8205 * trad-core.c (trad_unix_core_file_p): Likewise.
8207 2004-05-05 Nick Clifton <nickc@redhat.com>
8209 * cache.c (bfd_cache_lookup): Improve formatting.
8210 * archive.c: Fix formatting.
8212 2004-05-05 Peter Barada <peter@the-baradas.com>
8214 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8215 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8216 * bfd-in2.h(bfd_architecture): Regenerate.
8218 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8220 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8222 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8223 those against discarded link-once and SEC_MERGE section symbols.
8225 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8227 * section.c (bfd_get_section_by_name_if): New.
8228 * bfd-in2.h: Regenerated.
8230 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8232 * som.c (som_bfd_is_group_section): Define.
8234 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8236 * section.c (bfd_make_section_anyway): Copy the whole
8237 bfd_hash_entry, not just "next" from existing entry.
8239 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8241 * elf.c (bfd_section_from_shdr): Maintain the section order in
8243 (special_sections): Add ".note.GNU-stack".
8244 (elf_fake_sections): Handle section group for relocatable
8247 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8249 * section.c (bfd_sections_find_if): New.
8250 * bfd-in2.h: Regenerated.
8252 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8254 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8256 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8257 * elf.c (bfd_elf_is_group_section): New function.
8258 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8259 * section.c (bfd_generic_is_group_section): New function.
8260 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8261 (BFD_JUMP_TABLE_LINK): Adjust.
8262 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8263 * aout-target.h (MY_bfd_is_group_section): Define.
8264 * aout-tic30.c (MY_bfd_is_group_section): Define.
8265 * bfd.c (bfd_is_group_section): Define.
8266 * binary.c (binary_bfd_is_group_section): Define.
8267 * bout.c (b_out_bfd_is_group_section): Define.
8268 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8269 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8270 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8271 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8272 * coffcode.h (coff_bfd_is_group_section): Define.
8273 * i386msdos.c (msdos_bfd_is_group_section): Define.
8274 * i386os9k.c (os9k_bfd_is_group_section): Define.
8275 * ieee.c (ieee_bfd_is_group_section): Define.
8276 * ihex.c (ihex_bfd_is_group_section): Define.
8277 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8278 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8279 * mmo.c (mmo_bfd_is_group_section): Define.
8280 * nlm-target.h (nlm_bfd_is_group_section): Define.
8281 * oasys.c (oasys_bfd_is_group_section): Define.
8282 * pef.c (bfd_pef_bfd_is_group_section): Define.
8283 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8284 * srec.c (srec_bfd_is_group_section): Define.
8285 * tekhex.c (tekhex_bfd_is_group_section): Define.
8286 * versados.c (versados_bfd_is_group_section): Define.
8287 * vms.c (vms_bfd_is_group_section): Define.
8288 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8289 * bfd-in2.h: Regenerate.
8290 * libbfd.h: Regenerate.
8292 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8294 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8296 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8298 * configure.in: Update version to 2.15.91.
8299 * configure: Regenerate.
8301 2004-04-29 Brian Ford <ford@vss.fsi.com>
8303 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8304 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8305 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8306 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8307 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8308 .gnu.linkonce.wi. sections.
8309 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8310 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8312 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8313 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8315 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8317 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8318 * bfd-in2.h: Regenerate.
8319 * libbfd.h: Likewise.
8321 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8323 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8325 (setup_sections): Use som_subspace_dictionary_record struct instead
8326 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8327 is_comdat, is_common or dup_common.
8328 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8329 is_comdat, is_common and dup_common in section subspace_dict from
8331 (som_begin_writing): Use som_subspace_dictionary_record struct.
8332 (som_finish_writing): Likewise.
8333 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8334 is_common and dup_common flags in info for symbol. Add comment
8335 regarding linker support for these fields. Slightly reorganize
8337 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8338 dup_common fields in symbol table from symbol info.
8339 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8340 arguments. Set corresponding fields in copy_data. Change all callers.
8341 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8343 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8344 * som.h (som_subspace_dictionary_record): Define.
8345 (som_copyable_section_data_struct): Add is_comdat, is_common and
8347 (som_section_data_struct): Use som_subspace_dictionary_record struct
8348 instead of subspace_dictionary_record.
8349 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8351 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8353 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8354 if set. Check reloc_done flag before applying relocations. Use
8355 output addresses, both when applying relocations and when comparing
8356 against the specified section.
8357 (elf_xtensa_relocate_section): Use output address to check if dynamic
8358 reloc is in a literal pool. Set section's reloc_done flag.
8360 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8362 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8363 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8365 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8368 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8370 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8371 structure field removed in 2004-04-24 patch.
8372 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8374 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8376 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8377 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8378 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8379 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8380 field before calling elf_backend_section_flags.
8382 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8384 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8385 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8386 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8387 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8388 and BFD_RELOC_32_PCREL.
8389 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8390 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8391 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8392 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8393 (mips_elf_next_relocation): Move comment about matching HI/LO
8395 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8396 R_MIPS_GNU_REL_HI16.
8398 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8400 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8401 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8402 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8403 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8404 and update comments to reflect current usage.
8405 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8406 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8408 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8409 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8410 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8411 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8412 type number to be MIPS_R_PCREL16.
8413 (mips_relocate_section): Remove support for link-time relaxation
8414 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8415 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8416 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8417 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8418 relaxation of branches used by embedded-PIC.
8419 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8420 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8421 related members, update comment.
8422 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8423 code related to embedded-PIC.
8424 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8425 initialization of now-removed 'adjust' member of
8426 'struct ecoff_debug_info'.
8428 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8430 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8432 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8434 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8435 relocs for locally defined symbols during -shared final link.
8436 (elf32_arm_final_link_relocate): Likewise.
8438 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8440 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8441 ELF_LINK_POINTER_EQUALITY_NEEDED.
8442 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8443 if r_type is not R_X86_64_PC32.
8444 (elf64_x86_64_finish_dynamic_symbol): If
8445 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8448 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8450 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8451 (elf_backend_plt_sym_val): Define.
8453 2004-04-22 Andrew Cagney <cagney@redhat.com>
8455 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8457 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8459 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8461 * som.c (som_set_section_contents): Constantify second argument.
8462 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8463 (som_object_setup): Rework to avoid warning.
8464 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8467 2004-04-22 Andrew Cagney <cagney@redhat.com>
8469 * cache.c (bfd_cache_close): Check for a previously closed file.
8471 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8473 * bfd.c (bfd_get_synthetic_symtab): Define.
8474 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8475 NAME##_get_synthetic_symtab.
8476 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8477 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8478 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8480 (_bfd_elf_get_synthetic_symtab): New prototype.
8481 * elfcode.h (elf_get_synthetic_symtab): Define.
8482 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8483 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8484 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8485 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8486 * bfd-in2.h: Rebuilt.
8487 * libbfd.h: Rebuilt.
8488 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8489 (elf_backend_plt_sym_val): Define.
8490 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8491 (elf_backend_plt_sym_val): Define.
8492 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8493 (elf_backend_plt_sym_val): Define.
8494 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8495 (elf_backend_plt_sym_val): Define.
8496 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8497 (elf_backend_plt_sym_val): Define.
8498 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8499 (elf_backend_plt_sym_val): Define.
8500 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8501 (elf_backend_plt_sym_val): Define.
8502 * aout-target.h (MY_get_synthetic_symtab): Define.
8503 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8504 * coff-rs6000.c (rs6000coff_vec): Add
8505 _bfd_nodynamic_get_synthetic_symtab.
8506 (pmac_xcoff_vec): Likewise.
8507 * coff64-rs6000.c (rs6000coff64_vec): Add
8508 _bfd_nodynamic_get_synthetic_symtab.
8509 (aix5coff64_vec): Likewise.
8510 * sunos.c (MY_get_synthetic_symtab): Define.
8511 * vms.c (vms_get_synthetic_symtab): Define.
8513 2004-04-22 Nick Clifton <nickc@redhat.com>
8515 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8517 2004-04-22 Peter Barada <peter@the-baradas.com>
8519 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8520 * bfd2-in.h: Regenerate.
8521 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8523 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8525 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8526 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8527 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8528 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8529 * bfd-in2.h: Regenerate.
8531 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8533 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8534 require relocations against a weak symbol to reference the same
8535 symbol hash entry if not a final, static link.
8536 (get_cached_value, add_value_map): Add final_static_link argument.
8537 (remove_literals): Pass final_static_link argument as needed.
8539 2004-04-21 Andrew Cagney <cagney@redhat.com>
8541 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8542 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8543 (opncls_bwrite, opncls_bclose, opncls_bflush)
8544 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8545 bfd iovec that uses function callbacks.
8546 (bfd_close): Use the iovec's bclose.
8547 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8548 (cache_bclose, cache_bflush, cache_bstat)
8549 (cache_iovec): New functions and global variable, implement a
8550 cache "iovec", where applicable set bfd_error.
8551 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8552 * bfdio.c (struct bfd_iovec): Define.
8553 (real_read): Delete function.
8554 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8555 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8556 assume that bread and bwrite set bfd_error.
8557 * bfd.c (struct bfd): Add "iovec", update comments.
8558 * bfd-in2.h, libbfd.h: Re-generate.
8560 2004-04-21 Andrew Cagney <cagney@redhat.com>
8562 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8564 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8566 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8567 (bfd_elf_gc_sections): Fail if a shared object is being created.
8568 Do not fail if dynamic sections have been created. Instead call
8569 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8570 dynamically referenced symbols. Do not mark the whole graph
8571 rooted at .eh_frame, only the section proper.
8573 2004-04-20 DJ Delorie <dj@redhat.com>
8575 * reloc.c: Add BFD_RELOC_32_SECREL.
8576 * bfd-in2.h: Regenerate.
8577 * libbfd.h: Likewise.
8578 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8579 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8580 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8582 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8584 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8585 relocs against hidden/protected undefweak symbols properly.
8586 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8588 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8590 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8591 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8594 2004-04-17 Brian Ford <ford@vss.fsi.com>
8596 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8597 filepos for the SizeOfHeaders field.
8598 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8600 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8602 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8604 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8605 change reloc_done. Set and restore _cooked_size.
8608 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8610 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8613 2004-04-15 Nick Clifton <nickc@redhat.com>
8615 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8617 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8619 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8621 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8623 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8624 when it is a definition.
8626 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8628 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8629 when statically linking PIC code.
8630 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8632 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8634 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8635 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8636 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8637 * configure: Regenerate.
8639 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8641 * elflink.c: Include libiberty.h.
8642 * Makefile.am (elflink.lo): Depend on libiberty.h.
8643 * Makefile.in: Regenerate.
8645 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8647 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8650 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8652 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8653 reserve the memory for dynamic linker
8655 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8657 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8658 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8660 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8662 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8663 RELOC_FOR_GLOBAL_SYMBOL.
8664 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8666 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8668 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8669 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8671 2004-04-01 Paul Brook <paul@codesourcery.com>
8673 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8674 * elf32-arm.h (struct elf32_elf_section_map): New.
8675 (struct _arm_elf_section_data): New.
8676 (elf32_arm_section_data): Define.
8677 (struct elf32_arm_link_hash_table): Add byteswap_code.
8678 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8679 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8680 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8681 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8682 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8683 (bfd_elf32_new_section_hook, elf_backend_write_section,
8684 elf_backend_link_output_symbol_hook): Define.
8686 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8688 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8689 that keeps the characters in a B_INCL..B_EINCL range.
8690 (_bfd_link_section_stabs): When computing the sum of the
8691 characters in a B_INCL..B_EINCL range also keep a copy of those
8692 characters. Use this information to distinguish between
8693 include sections that have the same sum and the same length
8694 but which are nevertheless unique.
8696 2004-03-31 Paul Brook <paul@codesourcery.com>
8698 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8699 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8701 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8703 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8704 to 'sum_chars' and add field 'num_chars'.
8705 (_bfd_link_section_stabs): When computing the sum of the
8706 characters in a B_INCL..B_EINCL range also keep a count of the
8707 number of characters. Use this information to help distinguish
8708 between include sections when have the same sum but which
8709 nevertheless are still unique.
8711 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8713 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8715 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8716 Tomer Levi <Tomer.Levi@nsc.com>
8718 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8719 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8720 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8721 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8722 (cpu-cr16c.lo): New target.
8723 (elf32-cr16c.lo): Likewise.
8724 * Makefile.in: Regenerate.
8725 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8726 (bfd_archures_list): Add bfd_cr16c_arch.
8727 * config.bfd: Handle cr16c-*-elf*.
8728 * configure.in: Handle bfd_elf32_cr16c_vec.
8729 * configure: Regenerate.
8730 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8731 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8732 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8733 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8734 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8735 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8736 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8737 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8738 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8739 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8740 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8741 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8742 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8743 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8744 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8745 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8746 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8747 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8748 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8749 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8750 * targets.c (bfd_elf32_cr16c_vec): Declare.
8751 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8752 * cpu-cr16c.c: New file.
8753 * elf32-cr16c.c: Likewise.
8754 * libbfd.h: Regenerate.
8755 * bfd-in2.h: Likewise.
8757 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8759 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8761 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8763 * Makefile.am: Remove all mention of elflink.h.
8764 * Makefile.in: Regenerate.
8765 * bfd-in.h (bfd_elf_discard_info): Declare.
8766 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8767 * bfd-in2.h: Regenerate.
8768 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8769 bfd_elf32_link_record_dynamic_symbol,
8770 bfd_elf64_link_record_dynamic_symbol,
8771 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8772 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8773 _bfd_elf32_link_record_local_dynamic_symbol,
8774 _bfd_elf64_link_record_local_dynamic_symbol,
8775 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8776 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8777 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8778 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8779 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8780 _bfd_elf32_reloc_symbol_deleted_p,
8781 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8782 (bfd_elf_link_record_dynamic_symbol,
8783 bfd_elf_link_record_local_dynamic_symbol,
8784 bfd_elf_final_link, bfd_elf_gc_sections,
8785 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8786 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8787 bfd_elf_reloc_symbol_deleted_p): Declare.
8788 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8789 * elf32-arm.h: Update for changed function names. Remove local
8790 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8791 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8792 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8793 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8794 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8795 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8796 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8797 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8798 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8799 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8800 (bfd_elfNN_print_symbol): Define.
8801 * elfcode.h: Don't include elflink.h.
8802 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8803 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8804 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8805 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8806 elf_link_record_local_dynamic_symbol): Don't define.
8807 * elflink.c: Update for changed function names. Move elflink.h
8809 * elflink.h: Delete file.
8810 * po/SRC-POTFILES.in: Regenerate.
8811 * po/bfd.pot: Regenerate.
8813 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8815 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8816 "name" for global syms accidentally removed in 2004-03-20 change.
8818 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8820 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8821 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8822 where Elf_External_* is different for 64 and 32 bit, with
8823 corresponding elf_size_info field.
8824 (struct elf_final_link_info): Use "bfd_byte *" instead
8825 of "Elf_External_Sym *" for external_syms and symbuf.
8826 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8827 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8828 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8829 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8830 (elf_link_sort_cmp2): Adjust.
8831 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8832 using ELF_R_SYM macro. Set u.sym_mask.
8833 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8834 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8835 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8836 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8837 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8838 swap_syn_out functions. Rearrange dyn swap in/out switch.
8839 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8840 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8841 (elf_link_flush_output_syms): Add elf_backend_data arg.
8842 (elf_link_check_versioned_symbol): Likewise.
8843 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8844 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8845 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8846 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8847 ELF_R_TYPE and ELF_R_INFO macros.
8848 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8849 based on size rather than using ELF_R_INFO.
8850 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8852 (struct alloc_got_off_arg): New.
8853 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8854 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8855 (elf_gc_allocate_got_offsets): Adjust.
8856 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8857 ELF_R_SYM. Use bfd_section_from_elf_index.
8858 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8859 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8860 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8862 2004-03-26 Stan Shebs <shebs@apple.com>
8864 Remove MPW support, no longer used.
8865 * config.bfd (powerpc-*-mpw*): Remove configuration.
8866 * mpw-config.in, mpw-make.sed: Remove files.
8867 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8869 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8871 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8872 (ppc64_elf_add_symbol_hook): New function.
8873 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8874 const from Elf_Internal_Sym param.
8875 * elflink.c (elf_link_add_object_symbols): Adjust.
8876 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8877 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8878 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8879 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8880 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8881 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8882 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8883 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8884 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8885 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8886 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8887 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8888 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8889 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8890 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8891 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8893 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8895 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8896 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8897 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8898 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8899 (bfd_elf64_bfd_link_add_symbols): Delete.
8900 (bfd_elf_link_add_symbols): Declare.
8901 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8902 * elflink.c: Include safe-ctype.h.
8903 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8905 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8906 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8908 (elf_link_add_archive_symbols): Rename from
8909 _bfd_elf_link_add_archive_symbols, make static.
8910 (elf_link_add_object_symbols): New function. Corresponding
8911 elflink.h function converted to use elf_size_info.
8912 (bfd_elf_link_add_symbols): Likewise.
8913 (bfd_elf_size_dynamic_sections): Adjust.
8914 * elflink.h (elf_bfd_link_add_symbols): Delete.
8915 (elf_link_add_object_symbols): Delete.
8916 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8917 bfd_elf_link_add_symbols.
8918 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8920 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8922 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8923 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8925 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8926 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8927 (_bfd_elf_add_dt_needed_tag): Declare.
8928 (_bfd_elf_sort_symbol): Declare.
8929 (_bfd_elf_finalize_dynstr): Declare.
8930 (RELOC_FOR_GLOBAL_SYM): Formatting.
8931 * elfcode.h (elf_add_dynamic_entry): Delete.
8932 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8933 elflink.h function converted to use elf_size_info.
8934 (_bfd_elf_add_dt_needed_tag): Likewise.
8935 (_bfd_elf_sort_symbol): Likewise.
8936 (_bfd_elf_finalize_dynstr): Likewise.
8937 (compute_bucket_count): Likewise.
8938 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8939 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8940 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8941 * elflink.h: ..here.
8942 (sort_symbol, add_dt_needed_tag): Delete.
8943 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8944 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8946 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8947 * elf32-cris.c (add_dynamic_entry): Likewise.
8948 * elf32-hppa.c (add_dynamic_entry): Likewise.
8949 * elf32-i370.c (add_dynamic_entry): Likewise.
8950 * elf32-i386.c (add_dynamic_entry): Likewise.
8951 * elf32-m32r.c (add_dynamic_entry): Likewise.
8952 * elf32-m68k.c (add_dynamic_entry): Likewise.
8953 * elf32-ppc.c (add_dynamic_entry): Likewise.
8954 * elf32-s390.c (add_dynamic_entry): Likewise.
8955 * elf32-sh.c (add_dynamic_entry): Likewise.
8956 * elf32-sparc.c (add_dynamic_entry): Likewise.
8957 * elf32-vax.c (add_dynamic_entry): Likewise.
8958 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8959 * elf64-alpha.c (add_dynamic_entry): Likewise.
8960 * elf64-hppa.c (add_dynamic_entry): Likewise.
8961 * elf64-ppc.c (add_dynamic_entry): Likewise.
8962 * elf64-s390.c (add_dynamic_entry): Likewise.
8963 * elf64-sparc.c (add_dynamic_entry): Likewise.
8964 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8965 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8966 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8967 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8968 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8969 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8971 2004-03-23 Paul Brook <paul@codesourcery.com>
8973 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8975 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8977 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8978 literal tables and check for relocs outside of literal pools.
8979 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8980 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8982 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8983 (elf_xtensa_relocate_section): Read literal tables and check for
8984 dynamic relocations in read-only sections and not in literal pools.
8986 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8989 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8991 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8993 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8994 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8995 not defined by the executable, or defined in a DSO.
8996 <eliding run-time relocation of .got>: Initialize GOT entry for a
8997 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8999 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9000 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9001 a PLT reloc to GOT for an executable.
9002 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9003 .got for a DSO and explain why.
9004 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9005 and unreferenced symbols for which a PLT is defined. Adjust
9006 dynamic-symbol pruning correspondingly, to make sure we don't lose
9007 a dynamic symbol also defined by a DSO.
9009 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9011 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9012 and rel args. Group input and output args. Wrap to 80 columns.
9013 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9014 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9015 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9016 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9017 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9018 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9019 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9020 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9021 RELOC_FOR_GLOBAL_SYMBOL invocation.
9023 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9025 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9026 unresolved symbols in objects aren't allowed.
9028 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9030 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9031 (elf_hppa_unmark_useless_dynamic_symbols):
9032 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9033 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9034 (elf32_hppa_relocate_section): Likewise.
9035 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9036 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9037 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9038 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9039 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9041 * elf-m10200.c (mn10200_elf_relocate_section): Use
9042 RELOC_FOR_GLOBAL_SYMBOL.
9043 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9044 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9045 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9046 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9047 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9048 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9049 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9050 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9051 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9052 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9053 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9054 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9056 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9058 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9059 (final_link_relocate): Likewise.
9060 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9061 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9063 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9065 * Makefile.am: Run "make dep-am".
9066 * Makefile.in: Regenerate.
9067 * aclocal.m4: Regenerate.
9068 * config.in: Regenerate.
9069 * po/bfd.pot: Regenerate.
9071 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9072 H.J. Lu <hongjiu.lu@intel.com>
9074 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9075 type and size change code to where it was previously. Remove
9076 dt_needed param. Treat old weak syms as strong if new sym is
9077 from a shared lib, even when old sym is from another shared
9078 lib. Remove unnecessary tests of oldweak and newweak. Correct
9080 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9081 _bfd_elf_merge_symbol calls.
9082 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9083 dt_needed local var. Update comments.
9084 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9085 (_bfd_elf_add_default_symbol): Likewise.
9087 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9088 strong syms in one shared object overriding weak syms in another.
9090 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9092 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9093 dyn_lib_class field. Rearrange for better packing.
9094 (elf_dt_soname): Delete.
9095 (elf_dyn_lib_class): Define.
9096 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9097 (bfd_elf_set_dt_needed_soname): Delete.
9098 (bfd_elf_set_dyn_lib_class): New function.
9099 * elflink.h (add_dt_needed_tag): New function. Split out from..
9100 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9101 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9102 initialization of soname.
9103 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9105 * bfd-in.h (enum dynamic_lib_link_class): New.
9106 (bfd_elf_set_dt_needed_soname): Delete.
9107 (bfd_elf_set_dyn_lib_class): Declare.
9108 * bfd-in2.h: Regenerate.
9110 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9111 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9112 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9113 symbol loop. Instead use add_needed to flag tag as written.
9115 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9117 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9118 logic for null_input_bfd detection.
9120 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9122 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9124 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9126 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9129 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9131 * elflink.c (elf_link_read_relocs_from_section): Don't use
9132 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9133 (_bfd_elf_link_read_relocs): ..to here.
9134 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9136 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9138 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9139 values selected in configure.host. Require both to be defined
9140 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9141 corresponding BFD_HOST vars with quotes.
9142 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9143 Always require BFD_HOST_64_BIT_DEFINED.
9144 <file_ptr type>: Find off_t size before emitting message. Combine
9145 off_t and ftello64 conditional.
9146 * configure: Regenerate.
9148 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9150 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9151 aliasing warning. Remove trailing whitespace throughout file.
9153 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9155 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9156 input_section in calls to get_dyn_name.
9157 * 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
9159 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9161 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9163 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9164 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9165 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9166 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9167 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9168 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9169 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9171 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9172 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9173 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9174 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9175 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9176 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9177 (read_8_bytes, read_indirect_string, read_address): Likewise.
9178 (read_abbrevs, parse_comp_unit): Likewise.
9179 * targets.c (struct bfd_target): Likewise.
9180 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9181 * hppabsd-core.c: Likewise. Formatting.
9182 * hpux-core.c: Likewise.
9183 * irix-core.c: Likewise.
9184 * netbsd-core.c: Likewise.
9185 * osf-core.c: Likewise.
9186 * ptrace-core.c: Likewise.
9187 * sco5-core.c: Likewise.
9188 * trad-core.c: Likewise.
9189 * configure: Regenerate.
9190 * bfd-in2.h: Regenerate.
9192 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9194 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9195 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9196 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9197 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9198 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9199 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9200 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9201 * libbfd.c: Likewise in function definitions.
9202 (bfd_put_8): Mask with 0xff rather than casting to char.
9203 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9204 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9205 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9206 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9207 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9208 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9209 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9210 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9211 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9212 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9213 * archive.c (do_slurp_coff_armap): Update swap prototype.
9214 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9215 (tic54x_getl_signed_32): Likewise.
9216 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9217 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9218 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9219 (bfd_getp_signed_32, bfd_putp32): Likewise.
9220 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9221 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9222 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9223 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9224 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9225 bfd_h_getx_signed_16, bfd_h_putx16.
9226 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9227 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9228 * hpux-core.c: Likewise.
9229 * irix-core.c: Likewise.
9230 * netbsd-core.c: Likewise.
9231 * osf-core.c: Likewise.
9232 * ptrace-core.c: Likewise.
9233 * sco5-core.c: Likewise.
9234 * trad-core.c: Likewise.
9235 * bfd-in2.h: Regenerate.
9237 2004-03-15 Matt Thomas <matt@3am-software.com>
9239 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9242 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9244 * config.bfd: Add x86_64-*-openbsd*.
9245 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9247 * configure: Regenerate.
9249 2004-03-12 Nick Clifton <nickc@redhat.com>
9250 Dave Murphy <wintermute2k4@ntlworld.com>
9252 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9253 if the input bfd does not contain any code.
9255 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9257 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9259 2004-03-05 Fred Fish <fnf@redhat.com>
9261 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9262 mips16 symbols to be even rather than testing first for even/odd.
9263 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9265 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9267 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9270 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9272 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9273 undefined symbols as hash_new.
9275 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9277 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9279 * elf32-sh.c: Ditto.
9280 * bfd-in2.h: Regenerate.
9282 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9284 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9286 (_frv_count_got_plt_entries): Initialize them.
9287 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9289 (frv_pic_relocs_info_for_global): Likewise.
9290 (frv_pic_relocs_info_for_local): Likewise.
9291 (frv_pic_merge_early_relocs_info): New.
9292 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9294 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9295 Check that we don't exceed the allocated count for entry.
9296 (_frv_add_rofixup): Likewise.
9297 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9298 (elf32_frv_finish_dynamic_sections): Improve error message in case
9299 we emit too few rofixup entries.
9301 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9303 * archures.c (bfd_mach_fr450): New.
9304 * bfd-in2.h: Regenerate.
9305 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9306 (arch_info_500): Link to it.
9307 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9308 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9309 (frv_elf_arch_extension_p): New function.
9310 (frv_elf_merge_private_bfd_data): Use it.
9312 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9314 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9316 * elflink.h (is_global_data_symbol_definition): Moved to
9318 (elf_link_is_defined_archive_symbol): Likewise.
9319 (elf_link_add_archive_symbols): Likewise. Renamed to
9320 _bfd_elf_link_add_archive_symbols.
9322 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9323 of ELF symbol table entry from backend.
9324 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9325 instead of elf_link_add_object_symbols.
9327 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9329 * elf-bfd.h (struct elf_backend_data): Added
9330 elf_backend_can_make_relative_eh_frame,
9331 elf_backend_can_make_lsda_relative_eh_frame and
9332 elf_backend_encode_eh_address.
9333 (_bfd_elf_encode_eh_address): Declare.
9334 (_bfd_elf_can_make_relative): Declare.
9335 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9336 hooks to decide whether to attempt to make_relative and
9338 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9339 (_bfd_elf_can_make_relative): New.
9340 (_bfd_elf_encode_eh_address): New.
9341 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9342 (frv_elf_encode_eh_address): New.
9343 (elf_backend_can_make_relative_eh_frame): Define.
9344 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9345 (elf_backend_encode_eh_address): Define.
9347 (elf_backend_can_make_relative_eh_frame): Define.
9348 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9349 (elf_backend_encode_eh_address): Define.
9350 (elfNN_bed): Add them.
9352 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9354 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9355 complain_on_overflow to signed.
9357 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9359 * elflink.h (sort_symbol): New.
9360 (elf_link_add_object_symbols): Use a sorted symbol array for
9363 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9365 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9366 for pc relative relocs.
9367 (elf_s390_relocate_section): Likewise.
9368 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9369 for pc relative relocs.
9370 (elf_s390_relocate_section): Likewise.
9372 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9374 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9377 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9379 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9380 field to track if a relocation is against readonly section.
9381 (count_dyn_reloc): Take a new argument for rent->reltext.
9382 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9383 (get_reloc_section): Don't set ia64_info->reltext here.
9384 (allocate_dynrel_entries): Set ia64_info->reltext here.
9386 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9388 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9389 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9390 function's descriptor to symbol+offset, and map local undefweak
9391 symbol to NULL function descriptor.
9392 (elf32_frv_relocate_section): Likewise.
9394 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9396 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9398 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9399 (netbsd_core_file_p): Set architecture from machine ID for
9402 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9404 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9405 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9407 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9409 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9410 symbols with non-default visibility.
9412 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9414 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9415 IMAGE_SCN_MEM_WRITE on known sections only.
9417 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9419 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9420 symbols used in PIE relocs.
9422 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9424 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9427 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9429 * configure.in: Update version to 2.15.90.
9430 * configure: Regenerate.
9432 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9433 Richard Sandiford <rsandifo@redhat.com>
9435 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9436 _bfd_elf_symbol_refs_local_p to decide whether to decay
9437 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9438 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9439 relocs if the symbol wasn't defined by a regular object file.
9440 Don't check the symbol's dynindx.
9442 2004-02-16 Andrew Cagney <cagney@redhat.com>
9444 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9446 * bfd-in2.h: Re-generate.
9448 2004-02-14 Andrew Cagney <cagney@redhat.com>
9450 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9451 _LARGEFILE64_SOURCE.
9453 2004-02-13 Andrew Cagney <cagney@redhat.com>
9455 * elf.c (vma_page_aligned_bias): New function.
9456 (assign_file_positions_except_relocs)
9457 (assign_file_positions_for_segments): Replace broken modulo
9458 arithmetic with call to vma_page_aligned_bias.
9460 2004-02-11 Andrew Cagney <cagney@redhat.com>
9462 * bfd-in.h: Update copyright.
9463 (bfd_tell): Change return type to file_ptr.
9464 * bfd-in2.h: Re-generate.
9465 * cache.c: Update copyright.
9466 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9468 (close_one): Use real_ftell.
9469 * bfdio.c: Update copyright.
9470 (real_ftell, real_fseek): New functions.
9471 (bfd_tell): Use real_fseek and real_ftell, change return type to
9473 (bfd_seek): Use real_ftell and real_fseek, change type of
9474 file_position to a file_ptr.
9475 * libbfd-in.h: Update copyright.
9476 (real_ftell, real_fseek): Declare.
9477 * libbfd.h: Re-generate.
9479 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9480 fseeko and fseeko64. Determine bfd_file_ptr.
9481 * configure: Re-generate.
9482 * config.in: Re-generate.
9484 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9486 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9487 * elf32-h8300.c: Likewise.
9489 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9490 Nick Clifton <nickc@redhat.com>
9492 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9493 GOT entries with no associated GOT subsection.
9495 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9497 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9498 * elf.c (swap_out_syms): Use it to decide whether local section
9499 symbols should be named.
9500 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9501 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9502 (elf_backend_name_local_section_symbols): Define.
9503 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9505 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9507 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9508 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9511 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9513 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9514 to bfd_link_hash_entry passed by reference to
9515 _bfd_generic_link_add_one_symbol.
9517 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9519 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9520 relocations against dynamic symbols.
9522 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9524 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9527 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9529 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9530 * bfd-in2.h, libbfd.h: Rebuilt.
9532 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9534 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9535 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9536 flag has been cleared.
9538 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9540 * coff-h8300.c: Add and adjust comments about relaxation.
9541 * elf32-h8300.c: Likewise.
9543 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9545 * coff-h8300.c: Fix comment typos.
9546 * elf32-h8300.c: Likewise.
9548 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9550 * coff-h8300.c: Add comments about relaxation.
9551 * elf32-h8300.c: Likewise.
9553 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9555 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9557 * aclocal.m4: Regenerate.
9558 * configure: Regenerate.
9560 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9562 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9563 mips_elf64_rtype_to_howto instead of using howto_table.
9565 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9567 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9569 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9570 relocs which would not use the PLT.
9572 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9574 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9575 (ppc64_elf_gc_sweep_hook): Likewise.
9576 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9578 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9580 Adds linker relaxation support for bit manipulation insns like
9581 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9583 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9584 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9585 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9586 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9588 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9590 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9592 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9594 * elf32-h8300.c: Fix formatting.
9596 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9598 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9599 dynamic object is present. Declare r_symndx and h in an inner
9601 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9603 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9605 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9606 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9607 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9608 identically. Do not emit PC24 relocations for shared libraries.
9609 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9610 identically. Don't adjust pc_count.
9611 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9612 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9613 adjust count for branch relocations.
9614 (allocate_dynrelocs): Correct typo in call to
9615 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9616 PC24 or PLT32 relocs when linking.
9618 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9620 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9621 relocation howto with ARM_26 one for consistency.
9622 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9623 that will be converted to ARM_26D ones, since we always want 'done'
9624 relocations to be reflected in section's data.
9625 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9627 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9630 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9632 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9633 are not partial_inplace during a relocatable link.
9635 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9637 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9638 if no dynamic object is present. Declare r_symndx and h in an
9641 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9643 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9644 trampoline if it is known out of range.
9646 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9648 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9649 * elf32-frv.c (_frv_osec_readonly_p): New.
9650 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9652 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9653 (elf32_frv_relocate_section): Likewise. Error out if attempting
9654 to emit rofixups or dynamic relocs in read-only segments. Use
9655 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9656 dynamic relocations.
9657 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9658 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9659 relocations or fixups involving merged sections correctly. Avoid
9660 crash when undefined symbol is referenced by R_FRV_32 or
9661 R_FRV_FUNCDESC_VALUE.
9662 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9663 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9664 input section holding local symbol to addend of R_FRV_32 or
9665 R_FRV_FUNCDESC_VALUE dynamic relocation.
9666 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9667 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9668 (elf32_frv_always_size_sections): Don't store pointer to
9669 __stacksize symbol in sec_info.
9670 (elf32_frv_modify_segment_map): Look it up here.
9671 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9672 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9673 of the lazy PLT entry, not only its offset, as the low word of a
9674 function descriptor.
9675 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9676 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9677 if a hash table entry already exists but is not a definition.
9678 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9679 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9680 (_frv_add_rofixup): Don't inline.
9681 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9682 for undefweak symbols.
9683 (elf32_frv_relocate_section): Avoid crash while computing
9684 relocation when linking with shared library. Only emit rofixups
9685 and dynamic relocations for alloc&load sections. Mark binaries
9686 with inter-segment relocations for relocation as a unit.
9687 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9688 (DEFAULT_STACK_SIZE): New.
9689 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9690 emit rofixups or dynamic relocs when linking dynamic non-PIE
9692 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9693 shared libs too. Reserve the last entry for the GOT pointer.
9694 (elf32_frv_finish_dynamic_sections): Emit it.
9695 (elf32_frv_always_size_sections): New.
9696 (elf32_frv_modify_segment_map): New.
9697 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9699 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9700 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9701 (elf_backend_always_size_sections): New.
9702 (elf_backend_modify_segment_map): New.
9703 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9704 * config.bfd: Added frv-*-*linux*.
9705 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9706 ABS section, instead of crashing.
9707 (elf32_frv_relocate_section): Don't crash before warning about
9708 different segments in non-PIC relocation.
9709 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9710 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9711 relocs to undefweak symbols.
9712 (elf32_frv_relocate_section): Ditto for undefined symbols.
9713 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9714 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9715 gotfixup section was created.
9716 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9717 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9718 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9719 complain_overflow_signed.
9720 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9721 have not been allocated.
9722 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9723 privfd only if dynamic sections were created.
9724 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9725 for GPREL relocs. When linking relocatable FDPIC executables,
9726 emit warnings for relocations that would be illegal on PIE or
9727 shared libraries. Emit rofixup for R_FRV_32 only if input object
9729 (_frv_create_got_section): Define _gp symbol in the rofixup
9731 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9732 dynamic sections missing, error out requesting -melf32frvfd.
9733 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9734 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9735 computation of addends from section and global or local symbol
9736 value. Change return type to bfd_boolean, and return a failure if
9737 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9738 nonzero addend is required.
9739 (elf32_frv_relocate_section): Likewise. Print error for
9740 unsupported nonzero addends.
9741 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9742 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9743 force everything local.
9744 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9745 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9746 (frv_gotfixup_section): New.
9747 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9748 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9750 (_frv_add_rofixup): New.
9751 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9752 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9753 improve some ugly conditions.
9754 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9755 relocations in fdpic.
9756 (_frv_create_got_section): Create .rofixup.got section.
9757 (struct _frv_dynamic_got_info): Added fixups.
9758 (_frv_count_got_plt_entries): Account in-GOT relocations into
9759 relocs32, relocsfd and relocsfdv. Account them into relocs or
9760 fixups, as appropriate.
9761 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9763 (elf32_frv_finish_dynamic_sections): Verify that the right number
9764 of relocations and fixups was generated.
9765 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9767 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9768 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9769 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9770 descriptor of a (formerly-)global symbol is local.
9771 (struct frv_pic_relocs_info): Adjust comments.
9772 (_frv_emit_got_relocs_plt_entries): Adjust.
9773 (elf32_frv_relocate_section): Likewise.
9774 (_frv_count_got_plt_entries): Likewise.
9775 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9776 symbol's value to addend in the common preamble. Decay dynamic
9777 symbols to section+offset if they bind or call locally, for GOT
9778 and FUNCDESC_VALUE, respectively.
9779 (elf32_frv_relocate_section): Likewise.
9780 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9781 internal or hidden visibility.
9782 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9783 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9784 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9785 (elf32_frv_relocate_section): Pass relocation addend in. Use
9786 original relocation addend to look up the got relocs/plt entries
9787 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9788 processing relocations that reference .scommon symbols.
9789 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9790 Introduce support for dynamic linking.
9791 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9792 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9793 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9794 (frv_reloc_type_lookup): Return REL howtos for executables and
9796 (frv_info_to_howto_rel): New.
9797 (struct frv_elf_link_hash_table): New.
9798 (frv_hash_table, frv_got_section, frv_gotrel_section,
9799 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9800 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9801 (frv_elf_link_hash_table_create): New.
9802 (struct frv_pic_relocs_info): New.
9803 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9804 (frv_pic_relocs_info_find): New.
9805 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9807 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9808 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9809 (_frv_emit_got_relocs_plt_entries): New.
9810 (elf32_frv_relocate_section): Add support for dynamic linking.
9811 Handle new relocations.
9812 (_frv_create_got_section): New.
9813 (elf32_frv_create_dynamic_sections): New.
9814 (ELF_DYNAMIC_INTERPRETER): New.
9815 (struct _frv_dynamic_got_info): New.
9816 (_frv_count_got_plt_entries): New.
9817 (struct _frv_dynamic_got_plt_info): New.
9818 (_frv_compute_got_alloc_data): New.
9819 (_frv_get_got_entry, _frv_get_fd_entry): New.
9820 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9821 (_frv_resolve_final_relocs_info): New.
9822 (elf32_frv_size_dynamic_sections): New.
9823 (elf32_frv_finish_dynamic_sections): New.
9824 (elf32_frv_adjust_dynamic_symbol): New.
9825 (elf32_frv_finish_dynamic_symbol): New.
9826 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9828 (elf_info_to_howto_rel): Define.
9829 (bfd_elf32_bfd_link_hash_table_create): Define.
9830 (elf_backend_create_dynamic_sections): Define.
9831 (elf_backend_adjust_dynamic_symbol): Define.
9832 (elf_backend_size_dynamic_sections): Define.
9833 (elf_backend_finish_dynamic_symbol): Define.
9834 (elf_backend_finish_dynamic_sections): Define.
9835 (elf_backend_want_got_sym): Define.
9836 (elf_backend_got_header_size): Define.
9837 (elf_backend_want_got_plt): Define.
9838 (elf_backend_plt_readonly): Define.
9839 (elf_backend_want_plt_sym): Define.
9840 (elf_backend_plt_header_size): Define.
9841 (elf_backend_may_use_rel_p): Define.
9842 (elf_backend_may_use_rela_p): Define.
9843 (elf_backend_default_use_rela_p): Define.
9844 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9845 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9846 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9847 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9848 (frv_reloc_map): Map the corresponding BFD relocs to them.
9849 (frv_reloc_type_lookup): ... and back to BFD relocs.
9850 * reloc.c: New relocs.
9851 * bfd-in2.h, libbfd.h: Rebuilt.
9852 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9853 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9854 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9855 R_FRV_FUNCDESC_GOTLO): New.
9856 (frv_reloc_map): Map the corresponding BFD relocs to them.
9857 (frv_reloc_type_lookup): ... and back to BFD relocs.
9858 * reloc.c: New relocs.
9859 * bfd-in2.h, libbfd.h: Rebuilt.
9861 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9863 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9864 targets to support pages of up to 64kB.
9865 (elf32_bed): Redefine to get a separate backend data structure for
9866 traditional targets.
9867 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9868 targets to support pages of up to 64kB.
9869 (elf64_bed): Redefine to get a separate backend data structure for
9870 traditional targets.
9871 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9872 targets to support pages of up to 64kB.
9873 (elf32_bed): Redefine to get a separate backend data structure for
9874 traditional targets.
9876 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9878 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9880 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9882 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9883 (elf_i386_grok_psinfo): Likewise.
9885 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9887 * config.bfd: Add m68k-uClinux target.
9889 2004-01-01 Grant Edwards <grante@visi.com>
9891 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9892 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9893 (elf32_h8_gc_sweep_hook): New function.
9894 (elf_backend_gc_mark_hook): Define.
9895 (elf_backend_gc_sweep_hook): Define.
9896 (elf_backend_can_gc_sections): Define.
9898 For older changes see ChangeLog-0203
9904 version-control: never