1 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
4 * aoutx.h (NAME (aout, machine_type)): Handle
5 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
6 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
7 and bfd_mach_sparc_v9b.
9 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
12 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
13 complain_on_overflow field to complain_overflow_dont.
15 2005-10-27 Alan Modra <amodra@bigpond.net.au>
18 * cache.c (enum cache_flag): New.
19 (close_one): Save file mtime.
20 (bfd_cache_lookup): Add flag arg, adjust all users.
21 (bfd_cache_lookup_worker): Likewise.
22 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
24 (cache_bflush): Similarly, and return success of file not open.
25 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
26 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
28 * bfdwin.c (bfd_get_file_window): Seek into file in place of
29 using bfd_cache_lookup.
31 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
32 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
33 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
34 * libbfd.h: Regenerate.
36 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
37 * sco5-core.c (sco5_core_file_p): Likewise.
38 * trad-core.c (trad_unix_core_file_p): Likewise.
40 * cache.c: Reorganize file to avoid forward reference.
42 2005-10-26 Alan Modra <amodra@bigpond.net.au>
44 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
46 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
47 bfd_cache_lookup failure.
48 (cache_bread, cache_bwrite): Return 0 on the same.
49 * bfdwin.c (bfd_get_file_window): Likewise.
50 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
51 * sco5-core.c (sco5_core_file_p): Likewise.
52 * trad-core.c (trad_unix_core_file_p): Likewise.
54 2005-10-26 Alan Modra <amodra@bigpond.net.au>
56 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
57 rather than bfd_perror. Print file name. Internationalise.
59 2005-10-26 Alan Modra <amodra@bigpond.net.au>
61 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
63 (bfd_cache_lookup_worker): Remove check that file pos is in
64 unsigned long range. Print system error before aborting.
66 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
68 * Makefile.am: Add rules for coff-z80 and cpu-z80.
69 * Makefile.in: Regenerated.
70 * archures.c: Add bfd_arch_z80 and support for it.
71 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
72 (coff_set_flags): Add case bfd_arch_z80.
73 * config.bfd: Add z80coff_vec.
74 * configure.in: Add z80coff_vec.
75 * reloc.c: Add BFD_RELOC_Z80_DISP8
76 * targets.c: Add z80coff_vec.
77 * coff-z80.c: New file
79 * configure: Regenerated.
80 * libbfd.h: Regenerated.
81 * bfd-in2.h: Regenerated.
83 2005-10-26 Alan Modra <amodra@bigpond.net.au>
86 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
87 elf_backend_data with pointer to bfd_link_info.
88 (_bfd_elf_link_hash_copy_indirect): Likewise.
89 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
90 direct and indirect symbols both having dynamic link info.
91 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
92 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
93 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
94 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
95 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
96 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
97 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
98 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
99 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
100 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
101 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
102 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
103 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
104 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
105 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
106 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
108 2005-10-25 Alan Modra <amodra@bigpond.net.au>
110 * po/SRC-POTFILES.in: Regenerate.
111 * po/bfd.pot: Regenerate.
113 2005-10-24 Jie Zhang <jie.zhang@analog.com>
115 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
118 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
120 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
121 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
122 contents from section.
123 (bfin_relocate_section): Rework so as to not call special_functions.
124 Handle the relocation stack here. Treat pcrel24 relocs specially.
126 2005-10-24 Alan Modra <amodra@bigpond.net.au>
128 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
129 SEC_EXCLUDE to test for sections dropped from output. Instead,
130 use bfd_section_removed_from_list on normal sections. Don't
131 attempt to handle symbols with unknown reserved section indices.
132 * linker.c (_bfd_generic_link_output_symbols): Don't use
133 linker_mark to test for symbols belonging to dropped sections.
134 Do allow absolute symbols.
136 2005-10-24 Alan Modra <amodra@bigpond.net.au>
138 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
141 2005-10-24 Jan Beulich <jbeulich@novell.com>
143 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
144 set of indirect operands.
146 2005-10-24 Alan Modra <amodra@bigpond.net.au>
148 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
151 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
153 * coff-rs6000.c (rs6000coff_vec): Initialize
154 _bfd_init_private_section_data with
155 _bfd_generic_init_private_section_data.
156 (pmac_xcoff_vec): Likewise.
157 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
158 (aix5coff64_vec): Likewise.
160 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
163 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
164 (_bfd_elf_init_private_section_data): New.
166 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
168 (bfd_elf_set_group_contents): Don't handle relocatable link
170 (assign_section_numbers): If it isn't called by assembler,
171 use the output section of elf_linked_to_section for
173 (_bfd_elf_init_private_section_data): New.
174 (_bfd_elf_copy_private_section_data): Call it.
176 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
178 * libbfd.c (_bfd_generic_init_private_section_data): New.
180 * targets.c (BFD_JUMP_TABLE_COPY): Add
181 _bfd_generic_init_private_section_data.
182 (bfd_init_private_section_data): Likewise.
184 * bfd-in2.h: Regenerated.
185 * libbfd.h: Likewise.
187 2005-10-23 Alan Modra <amodra@bigpond.net.au>
189 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
190 syms in gc'd sections.
191 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
192 (elf_backend_action_discarded): Define.
193 (ppc64_elf_action_discarded): New function.
195 2005-10-19 Paul Brook <paul@codesourcery.com>
197 * elf32-arm.c (find_arm_elf_section_entry): New function.
198 (get_arm_elf_section_data): Use it.
199 (unrecord_section_with_arm_elf_section_data): Use it.
201 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
203 * coff-rs6000.c (rs6000coff_vec): Initialize
204 _bfd_match_sections_by_type with
205 _bfd_generic_match_sections_by_type.
206 (pmac_xcoff_vec): Likewise.
207 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
208 (aix5coff64_vec): Likewise.
210 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
213 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
214 (_bfd_generic_match_sections_by_type): New. Defined.
216 * elf.c (_bfd_elf_match_sections_by_type): New.
218 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
220 * bfd-in2.h: Regenerated.
221 * libbfd.h: Likewise.
223 * libbfd.c (_bfd_generic_match_sections_by_type): New.
225 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
226 _bfd_match_sections_by_type with
227 _bfd_generic_match_sections_by_type.
228 (bfd_target): Add _bfd_match_sections_by_type.
230 2005-10-08 Paul Brook <paul@codesourcery.com>
232 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
233 (NUM_KNOWN_ATTRIBUTES): Define.
234 (aeabi_attribute, aeabi_attribute_list): Define.
235 (elf32_arm_obj_tdata): Add known_eabi_attributes and
236 other_eabi_attributes.
237 (uleb128_size, is_default_attr, eabi_attr_size,
238 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
239 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
240 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
241 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
242 elf32_arm_merge_eabi_attributes): New functions.
243 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
244 (elf32_arm_fake_sections): Handle .ARM.attributes.
245 (elf32_arm_parse_attributes): New function.
246 (elf32_arm_section_from_shdr): Use it.
247 (bfd_elf32_bfd_final_link): Define.
249 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
251 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
253 (elf32_arm_size_dynamic_sections): Likewise.
254 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
255 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
256 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
257 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
258 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
259 * elf32-s390.c (elf_s390_check_relocs): Likewise.
260 (elf_s390_size_dynamic_sections): Likewise.
261 * elf32-sh.c (sh_elf_check_relocs): Likewise.
262 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
263 (ppc64_elf_size_dynamic_sections): Likewise.
264 * elf64-s390.c (elf_s390_check_relocs): Likewise.
265 (elf_s390_size_dynamic_sections): Likewise.
266 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
267 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
268 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
269 * ieee.c (ieee_slurp_section_data): Likewise.
270 * oasys.c (oasys_slurp_section_data): Likewise.
272 2005-10-04 Bob Wilson <bob.wilson@acm.org>
274 * archive.c: Add missing SUBSECTION for documentation.
277 * corefile.c: Likewise.
278 * format.c: Likewise.
280 * libbfd.c: Likewise.
281 * opncls.c: Likewise.
282 * elf.c: Remove blank line after SECTION heading.
283 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
285 2005-10-04 Nick Clifton <nickc@redhat.com>
287 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
288 matched so that the typical case of scanning for the previous
289 section to last one can be handled quickly.
291 2005-10-03 David Heine <dlheine@tensilica.com>
293 * elf32-xtensa.c (relocations_reach): Skip range check for
296 2005-10-03 Alan Modra <amodra@bigpond.net.au>
298 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
301 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
303 * Makefile.am: Run "make dep-am".
304 * Makefile.in: Regenerated.
305 * aclocal.m4: Likewise.
307 2005-09-30 Catherine Moore <clm@cm00re.com>
309 * Makefile.am: Bfin support.
310 * Makefile.in: Regenerated.
311 * aclocal.m4: Regenerated.
312 * archures.c (bfd_mach_bfin): New.
313 (bfd_arch_bfin): New.
314 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
315 * bfd-in2.h: Regenerated.
316 * config.bfd: Bfin support.
317 * configure: Regenerated.
318 * configure.in: Bfin support.
319 * libbfd.h: Regenerated.
320 * reloc.c: Add BFD relocations for Bfin.
321 * targets.c (bfd_elf32_bfin_vec): New.
322 * cpu-bfin.c: New file.
323 * elf32-bfin.c: New file.
325 2005-09-30 Alan Modra <amodra@bigpond.net.au>
327 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
328 entry sym before deciding no stub is needed.
329 (ppc64_elf_size_stubs): When calculating branch destination,
330 don't use func desc sym for old ABI objects unless func entry
333 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
336 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
337 (_bfd_elf_setup_sections): This.
339 * elfcode.h (elf_object_p): Likewise.
341 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
342 (_bfd_elf_copy_private_section_data): Likewise.
344 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
346 * elflink.c (elf_fixup_link_order): Report locations for mixed
347 ordered and unordered input sections.
349 2005-09-22 James E. Wilson <wilson@specifix.com>
351 * dwarf2.c (struct funcinfo): Delete nesting_level field.
352 (lookup_address_in_function_table): Delete code to set funcinfo
353 caller_func field. Delete local curr_func.
354 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
355 Delete code setting funcinfo nesting_level field. Add code to set
356 funcinfo caller_func field.
358 2005-09-20 James E. Wilson <wilson@specifix.com>
360 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
361 set. For DW_AT_name case, only set name if not already set. Handle
362 DW_AT_MIPS_linkage_name.
364 2005-09-20 Alan Modra <amodra@bigpond.net.au>
366 * elflink.c (_bfd_elf_merge_symbol): Simplify.
368 2005-09-19 Alan Modra <amodra@bigpond.net.au>
370 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
371 branch offset is in range with an error. Print full stub name on
373 (ppc_size_one_stub): Print full stub name on errors.
374 (group_sections): Warn if section size exceeds group size.
375 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
377 2005-09-09 Kevin Buettner <kevinb@redhat.com>
379 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
381 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
383 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
385 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
387 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
388 and SHT_ARM_ATTRIBUTES.
390 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
392 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
393 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
395 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
398 * elflink.c (elf_link_add_object_symbols): Abort for
399 --just-symbols on DSO.
401 2005-09-08 Paul Brook <paul@codesourcery.com>
403 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
404 * bfd-in2.h: Regenerate.
405 * libbfd.h: Regenerate.
407 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
410 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
411 symbol introduced by "ld -u" for TLS.
413 2005-09-02 Paul Brook <paul@codesourcery.com>
415 * libbdf.h: Regenerate.
416 * bfd-in2.h: Regenerate.
417 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
418 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
420 2005-09-01 Dmitry Diky <diwil@spec.ru>
422 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
423 local symbols and move it to
424 (msp430_elf_relax_adjust_locals): New function - walk over the
425 sections in the bfd and adjust relocations as necessary.
427 2005-08-31 DJ Delorie <dj@redhat.com>
429 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
430 address operator, as that breaks GCC's strict aliasing rules.
431 (elf_i386_size_dynamic_sections): Avoid the need for type
433 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
434 & address operator, as that breaks GCC's strict aliasing
436 (elf_x86_64_size_dynamic_sections): Avoid the need for type
439 2005-08-30 Phil Edwards <phil@codesourcery.com>
441 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
443 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
446 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
448 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
450 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
451 'value' to avoid compile time warning message.
453 2005-08-26 Christian Groessler <chris@groessler.org>
455 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
457 (coff_z8k_select_reloc): Remove.
458 (SELECT_RELOC): Remove.
459 (coff_z8k_reloc_type_lookup): New function.
460 (coff_bfd_reloc_type_lookup): Define.
461 * configure.in: Add cofflink.lo to z8kcoff_vec.
462 * configure: Regenerate.
463 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
464 (bfd_install_relocation): Don't clear reloc_entry->addend for
466 * bfd-in2.h: Regenerate.
467 * libbfd.h: Regenerate.
469 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
471 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
473 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
476 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
477 of unresolvable relocation.
478 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
479 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
480 * elf32-i386.c (elf_i386_relocate_section): Likewise.
481 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
482 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
483 * elf32-s390.c (elf_s390_relocate_section): Likewise.
484 * elf32-sh.c (sh_elf_relocate_section): Likewise.
485 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
486 * elf64-s390.c (elf_s390_relocate_section): Likewise.
487 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
488 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
489 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
491 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
493 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
494 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
496 2005-08-18 Alan Modra <amodra@bigpond.net.au>
498 * coff-a29k.c: Delete.
499 * cpu-a29k.c: Delete.
500 * Makefile.am: Remove mention of a29k files.
501 * aoutf1.h: Remove a29k support.
503 * archures.c: Likewise.
504 * coffcode.h: Likewise.
505 * config.bfd: Likewise.
506 * configure.in: Likewise.
508 * mipsbsd.c: Likewise.
510 * sparclynx.c: Likewise.
511 * targets.c: Likewise.
512 * Makefile.in: Regenerate.
513 * configure: Regenerate.
514 * bfd-in2.h: Regenerate.
515 * po/SRC-POTFILES.in: Regenerate.
517 2005-08-18 Alan Modra <amodra@bigpond.net.au>
519 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
520 zero size dynamic variables.
521 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
522 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
523 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
524 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
525 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
526 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
527 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
528 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
529 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
530 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
531 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
532 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
533 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
534 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
535 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
536 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
538 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
541 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
543 (_bfd_dwarf2_find_line): Likewise.
545 2005-08-17 Alan Modra <amodra@bigpond.net.au>
547 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
549 (mmix_elf_final_link): Check that section hasn't already been
550 removed before removing.
551 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
552 (mmo_canonicalize_symtab): Likewise for reg section.
554 2005-08-17 Alan Modra <amodra@bigpond.net.au>
556 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
557 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
558 without any got section.
560 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
562 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
565 2005-08-17 Alan Modra <amodra@bigpond.net.au>
567 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
568 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
569 (_bfd_elf_link_renumber_dynsyms): Formatting.
570 (struct elf_gc_sweep_symbol_info): New.
571 (elf_gc_sweep_symbol): Rewrite.
572 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
573 Call _bfd_elf_link_renumber_dynsyms.
574 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
576 2005-08-16 Alan Modra <amodra@bigpond.net.au>
578 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
581 2005-08-15 Bob Wilson <bob.wilson@acm.org>
583 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
584 of EM_XTENSA and EM_XTENSA_OLD.
586 2005-08-16 Alan Modra <amodra@bigpond.net.au>
588 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
589 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
591 (_bfd_elf_create_got_section): ..here.
592 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
593 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
594 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
595 _bfd_elf_define_linkage_sym.
596 * elf32-frv.c (_frv_create_got_section): Likewise.
597 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
599 2005-08-15 Paul Brook <paul@codesourcery.com>
601 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
604 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
607 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
608 .plt, .dlt, .sdata, .sbss and .tbss.
610 2005-08-12 Dmitry Diky <diwil@spec.ru>
612 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
613 referenced by .section + DISPLACEMENT.
615 2005-08-10 James E. Wilson <wilson@specifix.com>
617 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
618 DW_OP_addr is only opcode in location before using it.
620 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
622 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
624 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
625 Nick Clifton <nickc@redhat.com>
627 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
628 variable. Also, do not use core_hdr macro as it evaluates to a
629 cast of an lvalue which is no longer supported by GCC 4.0.
631 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
633 * archures.c (bfd_mach_msp21): New MSP430 machine number.
634 * bfd-in2.h: Regenerate.
635 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
638 2005-08-07 Nick Clifton <nickc@redhat.com>
639 Paul Brook <paul@codesourcery.com>
642 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
643 (elf32_arm_close_and_cleanup): New function - walk over the
644 sections in the bfd that is being closed removing them from the
645 list of recorded sections.
646 (unrecord_section_via_map_over_sections): New helper function.
647 (record_section_with_arm_elf_section_data): Call bfd_malloc
648 instead of bfd_alloc. Remove unneeded abfd parameter.
649 (elf32_arm_new_section_hook): Do not pass bfd to
650 record_section_with_arm_elf_section_data.
652 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
653 already defined by the target.
655 2005-08-05 Fred Fish <fnf@specifix.com>
657 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
658 to determine how many bytes to read from each rangelist entry.
660 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
662 * bfd.c (bfd_hide_symbol): New.
663 * bfd-in2.h: Regenerated.
665 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
667 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
668 large common symbol and a normal common symbol, always turn
669 the large common symbol into a normal one.
671 2005-08-04 Alan Modra <amodra@bigpond.net.au>
673 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
675 (ppc_elf_relocate_section): Adjust for above.
676 (create_sdata_sym): New function.
677 (ppc_elf_create_linker_section): Call it.
678 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
679 Create sdata syms for all SDA relocs.
680 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
682 (ppc_elf_set_sdata_syms): Delete.
683 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
684 and DT_FINI tags unless associated section has input.
685 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
686 (_bfd_elf_provide_section_bound_symbols): Delete.
687 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
688 (_bfd_elf_provide_section_bound_symbols): Delete.
689 * bfd-in2.h: Regenerate.
691 2005-08-04 Alan Modra <amodra@bigpond.net.au>
693 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
694 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
695 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
696 * bfd-in2.h: Regenerate.
698 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
700 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
701 only if it isn't NULL.
703 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
705 * elf32-i386.c (elf_howto_table): Undo the overflow change for
706 R_386_PC16 made on 2005-07-18.
708 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
709 change for R_X86_64_PC16 made on 2005-07-18.
711 2005-08-03 Alan Modra <amodra@bigpond.net.au>
713 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
714 elf.hgot throughout file.
716 2005-08-03 Alan Modra <amodra@bigpond.net.au>
718 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
719 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
721 2005-08-02 Andreas Schwab <schwab@suse.de>
723 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
724 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
726 (allocate_dynrel_entries): Look only at GOT relocations when
728 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
729 calling allocate_dynrel_entries.
731 2005-08-02 Nick Clifton <nickc@redhat.com>
734 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
735 and make the mapcount field unsigned.
736 (struct section_list): New: Used to keep track of which sections
737 have an _arm_elf_section_data structure.
738 (record_section_with_arm_elf_section_data): New function.
739 (get_arm_elf_section_data): New function.
740 (unrecord_section_with_arm_elf_section_data): New function.
741 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
742 (elf32_arm_new_section_hook): Call
743 record_section_with_arm_elf_section_data.
744 (elf32_arm_write_section): Use get_arm_elf_section_data and
745 unrecord_section_with_arm_elf_section_data.
747 2005-08-01 Richard Sandiford <richard@codesourcery.com>
749 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
750 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
752 2005-07-30 David Daney <ddaney@avtrex.com>
754 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
756 2005-07-29 David Daney <ddaney@avtrex.com>
758 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
759 if it is in the *ABS* section.
761 2005-07-29 Paul Brook <paul@codesourcery.com>
763 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
764 * bfd-in2.h: Regenerate.
765 * libbfd.h: Regenerate.
767 2005-07-29 Paul Brook <paul@codesourcery.com>
769 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
770 * bfd-in2.h: Regeenrate.
771 * libbfd.h: Regenerate.
773 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
775 * peXXigen.c (pe_print_edata): Compute the size of the export
776 table from the size field in the DataDictionary and not the size
777 of the section. Some linkers embed the export table inside a
780 2005-07-29 Alan Modra <amodra@bigpond.net.au>
782 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
783 (enum action_discarded): Move from..
784 * elflink.c (enum action_discarded): ..here.
785 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
786 Remove target specific section checks.
787 (elf_link_input_bfd): Adjust.
788 * elfxx-target.h (elf_backend_action_discarded): Define.
789 (elfNN_bed): Init new field.
790 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
791 * bfd-in2.h: Regenerate.
792 * elf-hppa.h (elf_hppa_action_discarded): New function.
793 * elf32-hppa.c (elf_backend_action_discarded): Define.
794 * elf64-hppa.c (elf_backend_action_discarded): Define.
795 * elf32-ppc.c (ppc_elf_action_discarded): New function.
796 (elf_backend_action_discarded): Define.
798 2005-07-27 Alan Modra <amodra@bigpond.net.au>
800 * elflink.c (fix_syms): Handle symbols defined in input sections.
802 2005-07-27 Jan Beulich <jbeulich@novell.com>
804 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
805 (elf64_x86_64_info_to_howto): Use them.
807 2005-07-27 Alan Modra <amodra@bigpond.net.au>
809 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
810 regardless of strength of previous definition.
812 2005-07-26 Alan Modra <amodra@bigpond.net.au>
814 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
815 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
816 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
818 2005-07-26 Alan Modra <amodra@bigpond.net.au>
820 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
821 (bfd_elf_gc_sections): ..to here.
823 2005-07-25 DJ Delorie <dj@redhat.com>
825 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
826 * libbfd.h: Regenerate.
827 * bfd-in2.h: Regenerate.
829 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
830 R_M32C_HI8, R_M32C_HI16.
831 (m32c_reloc_map): Likewise.
832 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
834 2005-07-25 Jan Hubicka <jh@suse.cz>
835 H.J. Lu <hongjiu.lu@intel.com>
837 * elf-bfd.h (_bfd_elf_large_com_section): New.
838 * elf.c (_bfd_elf_large_com_section): New. Defined.
840 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
841 (elf64_x86_64_elf_section_from_bfd_section): New.
842 (elf64_x86_64_symbol_processing): New.
843 (elf64_x86_64_common_definition): New.
844 (elf64_x86_64_common_section_index): New.
845 (elf64_x86_64_common_section): New.
846 (elf64_x86_64_merge_symbol): New.
847 (elf64_x86_64_additional_program_headers): New.
848 (elf64_x86_64_special_sections): New.
849 (elf_backend_section_from_bfd_section): New. Defined.
850 (elf_backend_add_symbol_hook): Likewise.
851 (elf_backend_common_section_index): Likewise.
852 (elf_backend_common_section): Likewise.
853 (elf_backend_common_definition): Likewise.
854 (elf_backend_merge_symbol): Likewise.
855 (elf_backend_special_sections): Likewise.
856 (elf_backend_additional_program_headers): Likewise.
858 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
860 * elf-bfd.h (elf_backend_data): Add common_definition,
861 common_section_index, common_section, and merge_symbol.
862 (_bfd_elf_common_definition): New.
863 (_bfd_elf_common_section_index): New.
864 (_bfd_elf_common_section): New.
866 * elf.c (elf_fake_sections): Don't clear sh_flags.
868 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
870 (is_global_data_symbol_definition): Call backend
871 common_definition instead of checking SHN_COMMON.
872 (elf_link_add_object_symbols): Likewise.
873 (elf_link_output_extsym): Call backend common_section_index
874 for common section index.
875 (_bfd_elf_common_definition): New.
876 (_bfd_elf_common_section_index): New.
877 (_bfd_elf_common_section): New.
879 * elfxx-target.h (elf_backend_common_definition): New.
880 (elf_backend_common_section_index): New.
881 (elf_backend_common_section): New.
882 (elf_backend_merge_symbol): New.
883 (elfNN_bed): Initialize common_definition, common_section_index,
884 common_section, and merge_symbol.
886 * section.c (BFD_FAKE_SECTION): New.
887 (STD_SECTION): Use it.
888 * bfd-in2.h: Regenerated.
890 2005-07-23 Olaf Hering <olh@suse.de>
892 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
895 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
897 * config.bfd: Remove i[3-7]86-*-rtemself*.
898 Remove sparc-*-rtemself*.
900 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
902 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
905 2005-07-21 Ben Elliston <bje@gnu.org>
907 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
908 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
909 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
910 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
911 * Makefile.in: Regenerate.
912 * cf-m68klynx.c: Remove.
913 * m68klynx.c: Likewise.
914 * configure.in (m68klynx_aout_vec): Remove vector.
915 (m68klynx_coff_vec): Likewise.
916 * configure: Regenerate.
917 * targets.c (m68klynx_aout_vec): Remove extern.
918 (m68klynx_coff_vec): Likewise.
919 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
920 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
922 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
924 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
925 (m32r_reloc_map): Likewise.
926 (m32r_elf_relocate_section): Likewise.
927 (m32r_elf_gc_sweep_hook): Likewise.
928 (m32r_elf_check_relocs): Likewise.
930 2005-07-18 Nick Clifton <nickc@redhat.com>
932 * reloc.c: Add M32C and MS1 relocs.
933 * bfd-in2.h: Regenerate.
934 * libbfd.h: Regenerate.
936 2005-07-18 Nick Clifton <nickc@redhat.com>
938 * config.bfd: Move m32c entry to correct location.
939 * archures.c: Likewise.
940 * configure.in: Likewise.
941 * configure: Regenerate.
942 * targets.c: Move ms1 vector to correct location.
944 2005-07-18 Jan Beulich <jbeulich@novell.com>
946 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
948 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
949 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
951 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
955 * elflink.c (elf_link_add_object_symbols): Also append the version
956 name to non-hidden absolute symbols that are functions.
958 2005-07-16 Alan Modra <amodra@bigpond.net.au>
960 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
961 for zero size sections. Don't set .sbss syms here.
962 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
964 2005-07-16 Alan Modra <amodra@bigpond.net.au>
966 * Makefile.am: Run "make dep-am".
967 * Makefile.in: Regenerate.
969 2005-07-15 Bob Wilson <bob.wilson@acm.org>
971 * elf32-xtensa.c (vsprint_msg): Add prototype.
972 (build_encoding_error_message): Delete. Code moved into....
973 (elf_xtensa_do_reloc): ....here, and changed to give better
974 error messages for out of range literals.
976 2005-07-15 Alan Modra <amodra@bigpond.net.au>
978 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
979 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
980 defined in output sections. Call bfd_elf_record_link_assignment.
981 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
982 * bfd-in2.h: Regenerate.
984 2005-07-14 Jim Blandy <jimb@redhat.com>
986 Add support for m32c-*-elf (Renesas m32c and m16c).
987 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
988 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
989 (BFD32_BACKENDS): Add elf32-m32c.lo.
990 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
991 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
992 * Makefile.in: Regenerated.
993 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
995 (bfd_m32c_arch): New arch info object.
996 (bfd_archures_list): List bfd_m32c_arch.
997 * bfd-in2.h: Regenerated.
998 * config.bfd: Add case for the m32c.
999 * configure.in: Add case for the m32c.
1000 * configure: Regenerated.
1001 * cpu-m32c.c, elf32-m32c.c: New files.
1002 * libbfd.h: Regenerated.
1003 * targets.c (bfd_elf32_m32c_vec): Declare.
1004 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1006 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1008 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1009 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1011 * bfd-in2.h: Regenerate.
1012 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1013 (_bfd_elf_provide_symbol): Formatting.
1014 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1015 create section relative syms.
1016 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1017 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1018 _bfd_elf_provide_section_bound_symbols.
1019 * reloc.c (bfd_mark_used_section): Delete.
1020 (bfd_generic_gc_sections): Don't call the above.
1022 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1025 * cache.c (bfd_last_cache): Initialise to NULL.
1027 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1028 Nick Clifton <nickc@redhat.com>
1030 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1031 Alpha binaries and issue a helpful error message.
1032 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1033 symbol index to 15 to allow for binaries produced by DEC
1036 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1038 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1040 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1042 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1045 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1047 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1049 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1051 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1053 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1055 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1058 2005-07-08 Paul Koning <pkoning@equallogic.com>
1060 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1061 where addresses are sign extended.
1063 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1065 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1066 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1067 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1068 sparc*-*-rtemsaout* as removed
1070 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1072 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1073 of the usual sections are found.
1074 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1075 Strip .dynbss if it is zero size.
1076 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1077 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1078 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1079 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1081 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1082 when it is zero size.
1083 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1084 of .dynbss and zero size sections.
1085 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1087 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1088 .dynbss if zero size.
1089 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1091 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1092 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1093 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1094 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1095 .plt.* and .got.plt.* if zero size.
1096 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1097 .got* and .dynbss if zero size.
1098 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1099 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1100 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1102 (create_got_section): Always create new .got and .rela.got sections.
1103 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1104 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1105 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1106 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1107 dynamic bss sections correctly.
1108 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1109 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1110 .dynbss if zero size.
1112 2005-07-08 Ben Elliston <bje@au.ibm.com>
1114 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1115 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1117 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1119 * elf-bfd.h (elf_backend_data): Add special_sections.
1121 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1124 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1125 (elf_backend_special_sections): New. Defined.
1126 * elf32-m32r.c: Likewise.
1127 * elf32-m68hc11.c: Likewise.
1128 * elf32-m68hc12.c: Likewise.
1129 * elf32-mcore.c: Likewise.
1130 * elf32-sh64.c: Likewise.
1131 * elf32-v850.c: Likewise.
1132 * elf32-xtensa.c: Likewise.
1133 * elf64-alpha.c: Likewise.
1134 * elf64-hppa.c: Likewise.
1135 * elf64-ppc.c: Likewise.
1136 * elf64-sh64.c: Likewise.
1137 * elfxx-ia64.c: Likewise.
1138 * elfxx-mips.c: Likewise.
1139 * elfxx-mips.h: Likewise.
1141 * elfxx-target.h (elf_backend_special_sections): New.
1142 (elfNN_bed): Initialize special_sections.
1144 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1146 * xtensa-modules.c: Update tables with Xtensa MMU features.
1148 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1150 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1152 * vms.h (_bfd_vms_debug): Add format attribute.
1153 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1155 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1158 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1159 symbol with default visibility is local.
1161 2005-07-07 Ben Elliston <bje@gnu.org>
1163 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1165 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1167 * dwarf2.c (varinfo): Add addr.
1168 (lookup_symbol_in_variable_table): Also check addr.
1169 (scan_unit_for_symbols): Set addr for variable.
1170 (comp_unit_find_line): Updated.
1172 2005-07-06 Nick Clifton <nickc@redhat.com>
1174 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1175 message if an unknown reloc is encountered.
1176 (alpha_relocate_section): Likewise.
1178 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1179 with a missing howto field.
1181 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1183 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1186 2005-07-05 Paul Brook <paul@codesourcery.com>
1188 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1189 (ppc_elf_vxworks_get_sec_type_attr): New function.
1190 (elf_backend_special_sections): Remove vxwords definition.
1191 (elf_backend_get_sec_type_attr): Define for vxworks.
1193 2005-07-05 Nick Clifton <nickc@redhat.com>
1195 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1197 2005-07-05 Paul Brook <paul@codesourcery.com>
1199 * config.bfd: Add separate case for ppc-vxworks.
1200 * configure: Regenerate.
1201 * configure.in: Include elf-vxworks.lo on ppc targets.
1202 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1204 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1205 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1206 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1207 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1208 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1209 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1210 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1211 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1212 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1213 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1214 (ppc_elf_create_got): Create .got.plt for VxWorks.
1215 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1216 section for VxWorks.
1217 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1218 (allocate_got): VxWorks does not need a got header.
1219 (allocate_dynrelocs): Handle VxWorks plt format.
1220 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1221 VxWorks. Handle VxWorks plt/got.
1222 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1223 (ppc_elf_vxworks_special_sections): New.
1224 (ppc_elf_vxworks_link_hash_table_create,
1225 ppc_elf_vxworks_add_symbol_hook,
1226 elf_i386_vxworks_link_output_symbol_hook,
1227 ppc_elf_vxworks_final_write_processing): New functions.
1228 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1229 (_bfd_target_vector): Use it.
1231 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1233 * libbfd-in.h (struct artdata): Add extended_names_size field.
1234 * libbfd.h: Rebuilt.
1235 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1236 allocated object by bfd_zalloc.
1237 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1238 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1239 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1240 (get_extended_arelt_filename): Fail if index is bigger or equal to
1241 extended_names_size.
1242 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1243 get_extended_arelt_filename already did that.
1244 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1245 Allocate one extra byte and clear it, in case extended names table
1248 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1249 bfd_zalloc2): New prototypes.
1250 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1251 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1252 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1253 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1254 elf_map_symbols, map_sections_to_segments,
1255 assign_file_positions_for_segments, copy_private_bfd_data,
1256 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1258 * bfd-in2.h: Rebuilt.
1259 * libbfd.h: Rebuilt.
1261 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1262 verdef or verneed section.
1263 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1264 verneed sections gracefully.
1265 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1266 bogus relocation values.
1267 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1268 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1269 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1270 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1271 * elfxx-ia64.c (lookup_howto): Likewise.
1273 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1274 the end of strtab and clear it.
1277 2005-07-05 Nick Clifton <nickc@redhat.com>
1279 * po/vi.po: New Vietnamese translation.
1280 * configure.in (ALL_LINGUAS): Add vi.
1281 * configure: Regenerate.
1283 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1285 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1286 touchup logic like i386/ppc.
1288 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1290 * elf.c (special_sections): Move const qualifier.
1291 (special_sections_b..special_sections_t): Likewise.
1292 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1294 (elf32_arm_symbian_special_sections): Move const qualifier.
1295 * elf32-m32r.c: Similarly.
1296 * elf32-m68hc11.c: Similarly.
1297 * elf32-m68hc12.c: Similarly.
1298 * elf32-mcore.c: Similarly.
1299 * elf32-ppc.c: Similarly.
1300 * elf32-sh64.c: Similarly.
1301 * elf32-v850.c: Similarly.
1302 * elf32-xtensa.c: Similarly.
1303 * elf64-alpha.c: Similarly.
1304 * elf64-hppa.c: Similarly.
1305 * elf64-ppc.c: Similarly.
1306 * elf64-sh64.c: Similarly.
1307 * elfxx-ia64.c: Similarly.
1308 * elfxx-mips.c: Similarly.
1310 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1312 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1313 info->executable instead of !info->shared where appropriate.
1315 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1318 * elf.c (assign_file_positions_for_segments): Remove excluded
1319 sections from the segment map.
1321 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1324 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1326 (_bfd_elf_get_special_section): Declare.
1327 (bfd_elf_special_section): Update prototype.
1328 * elf.c (special_sections): Remove unused outer entries.
1329 (get_special_section): Delete.
1330 (_bfd_elf_get_special_section): New function.
1331 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1332 special_sections indexing.
1333 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1334 * elf32-arm.c (symbian_special_sections_d): Delete.
1335 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1336 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1337 (symbian_special_sections_p): Delete.
1338 (elf32_arm_symbian_special_sections): Merge above to here.
1339 (elf32_arm_symbian_get_sec_type_attr): New function.
1340 (elf_backend_special_sections): Don't define.
1341 (elf_backend_get_sec_type_attr): Define.
1342 * elf32-m32r.c: Similarly to elf32-arm.c.
1343 * elf32-m68hc11.c: Likewise.
1344 * elf32-m68hc12.c: Likewise.
1345 * elf32-mcore.c: Likewise.
1346 * elf32-sh64.c: Likewise.
1347 * elf32-v850.c: Likewise.
1348 * elf32-xtensa.c: Likewise.
1349 * elf64-alpha.c: Likewise.
1350 * elf64-hppa.c: Likewise.
1351 * elf64-ppc.c: Likewise.
1352 * elf64-sh64.c: Likewise.
1353 * elfxx-ia64.c: Likewise.
1354 * elfxx-mips.c: Likewise.
1355 * elf32-ppc.c: Likewise.
1356 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1357 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1358 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1359 (elf_backend_get_sec_type_attr): Define.
1360 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1361 (elf_backend_special_sections): Don't define.
1362 (elfNN_bed): Update.
1364 2005-07-01 Nick Clifton <nickc@redhat.com>
1366 * cpu-d10v.c: Update to ISO C90 style function declarations and
1368 * cpu-d30v.c: Likewsie.
1369 * cpu-i370.c: Likewsie.
1370 * cpu-xstormy16.c: Likewsie.
1371 * elf32-arc.c: Likewsie.
1372 * elf32-d10v.c: Likewsie.
1373 * elf32-d30v.c: Likewsie.
1374 * elf32-dlx.c: Likewsie.
1375 * elf32-i370.c: Likewsie.
1376 * elf32-i960.c: Likewsie.
1377 * elf32-ip2k.c: Likewsie.
1378 * elf32-m32r.c: Likewsie.
1379 * elf32-mcore.c: Likewsie.
1380 * elf32-openrisc.c: Likewsie.
1381 * elf32-or32.c: Likewsie.
1382 * elf32-pj.c: Likewsie.
1383 * elf32-v850.c: Likewsie.
1384 * elf32-xstormy16.c: Likewsie.
1386 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1388 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1390 (elf64_alpha_create_dynamic_sections): Always make new sections
1391 by using bfd_make_section_anyway_with_flags. Check that .got not
1393 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1396 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1398 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1399 _SDA_BASE_ and _SDA2_BASE_ symbols.
1400 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1401 sym if not def_regular.
1402 (_bfd_elf_provide_section_bound_symbols): Similarly.
1404 2005-06-30 Ben Elliston <bje@gnu.org>
1406 * config.bfd: Mark as obsolete:
1411 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1413 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1414 .eh_frame specially..
1415 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1416 Don't recheck sections we have already marked.
1417 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1418 * section.c (struct bfd_section): Add gc_mark_from_eh.
1419 (STD_SECTION): Adjust.
1420 * ecoff.c (bfd_debug_section): Adjust.
1421 * bfd-in2.h: Regenerate.
1423 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1425 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1426 not been processed by check_relocs.
1428 2005-06-29 Paul Brook <paul@codesourcery.com>
1430 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1431 * bfd-in2.h: Regenerate.
1432 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1434 * elflink.c (bfd_elf_set_symbol): Add section argument.
1435 (_bfd_elf_provide_symbol): Ditto.
1436 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1438 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1440 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1441 Use bh_root, and hh.
1442 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1443 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1444 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1445 (stub_hash_newfunc): Use hh.
1446 (hppa_link_hash_newfunc): Use hsh_cache.
1447 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1448 (elf32_hppa_link_hash_table_free): Use bstab.
1449 (hppa_stub_name): Use eh.
1450 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1451 (hppa_add_stub): Use bstab.
1452 (hppa_type_of_stub): Use eh.
1453 (hppa_build_one_stub): Use hh and bh_root.
1454 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1455 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1456 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1457 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1458 (allocate_plt_static): Use etab.
1459 (allocate_dynrelocs): Use etab, and hdh_next.
1460 (readonly_dynrelocs): Use hdh_next.
1461 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1462 (get_local_syms): Use eh, bstab, and hh.
1463 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1464 (elf32_hppa_set_gp): Use etab.
1465 (elf32_hppa_build_stubs): Use bstab.
1466 (final_link_relocate): Use eh, bh_root.
1467 (elf32_hppa_relocate_section): Use elf, etab.
1468 (elf32_hppa_finish_dynamic_sections): Use etab.
1470 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1472 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1475 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1477 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1478 (hppa_stub_hash_entry): Define.
1479 (stub_hash_newfunc): Rename variables.
1480 (hppa_link_hash_newfunc): Likewise.
1481 (elf32_hppa_link_hash_table_free): Likewise.
1482 (hppa_stub_name): Likewise.
1483 (hppa_get_stub_entry): Likewise.
1484 (hppa_add_stub): Likewise.
1485 (hppa_type_of_stub): Likewise.
1486 (hppa_build_one_stub): Likewise.
1487 (hppa_size_one_stub): Likewise.
1488 (elf32_hppa_create_dynamic_sections): Likewise.
1489 (elf32_hppa_copy_indirect_symbol): Likewise.
1490 (elf32_hppa_check_relocs): Likewise.
1491 (elf32_hppa_gc_mark_hook): Likewise.
1492 (elf32_hppa_gc_sweep_hook): Likewise.
1493 (elf32_hppa_grok_psinfo): Likewise.
1494 (elf32_hppa_hide_symbol): Likewise.
1495 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1496 (allocate_dynrelocs): Likewise.
1497 (clobber_millicode_symbols): Likewise.
1498 (readonly_dynrelocs): Likewise.
1499 (elf32_hppa_size_dynamic_sections): Likewise.
1500 (get_local_syms): Likewise.
1501 (elf32_hppa_size_stubs): Likewise.
1502 (hppa_record_segment_addr): Likewise.
1503 (final_link_relocate): Likewise.
1504 (elf32_hppa_relocate_section): Likewise.
1505 (elf32_hppa_finish_dynamic_symbol): Likewise.
1507 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1510 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1512 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1513 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1514 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1515 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1516 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1517 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1518 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1519 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1520 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1521 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1522 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1523 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1524 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1525 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1526 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1527 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1528 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1529 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1530 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1531 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1532 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1533 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1534 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1535 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1536 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1537 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1538 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1540 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1546 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1549 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1550 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1552 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1554 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1555 BFD_RELOC_X86_64_GOTPC32.
1556 * bfd-in2.h: Regenerated.
1558 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1560 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1562 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1563 symbol, relocation, group or versym sections.
1565 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1567 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1568 doesn't point into the section.
1570 2005-06-17 Jan Beulich <jbeulich@novell.com>
1572 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1573 and BFD_RELOC_X86_64_GOTPC32.
1574 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1575 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1576 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1577 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1578 and R_X86_64_GOTPC32.
1579 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1580 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1581 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1582 (elf64_x86_64_relocate_section): Likewise.
1583 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1585 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1587 * archive.c: Include "libiberty.h".
1589 2005-06-15 Nick Clifton <nickc@redhat.com>
1591 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1592 produced by the GreenHills toolchain can be assimilated.
1594 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1596 * som.c (som_find_inliner_info): New.
1598 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1600 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1602 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1604 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1605 Prevent endless recursion on broken objects.
1607 * archive.c (do_slurp_coff_armap): Check for overflows.
1609 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1611 * elfcode.h (elf_write_relocs): Do nothing if there are no
1614 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1616 * dwarf2.c (decode_line_info): Revert last change. Instead set
1617 initial low_pc to -1 to avoid need to test whether loc_pc has
1620 2005-06-09 Christopher Faylor <cgf@timesys.com>
1622 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1623 either SEC_ALLOC OR SEC_LOAD.
1625 2005-06-09 Christopher Faylor <cgf@timesys.com>
1627 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1628 section header. Do not add STYP_NOLOAD since it does not appear to be
1631 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1634 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1635 handling NULL function info, removed with 2005-04-03 change.
1637 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1639 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1641 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1643 * elflink.c (elf_mark_used_section): Delete.
1644 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1645 * reloc.c (bfd_mark_used_section): New function.
1646 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1648 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1650 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1651 (bfd_fdopenr): Same.
1653 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1655 * opncls.c (bfd_fdopenr): Add missing break statements.
1657 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1659 * opncls.c (bfd_fopen): New API.
1660 (bfd_openr): Use it.
1661 (bfd_fdopenr): Likewise.
1662 * bfd-in2.h: Regenerated.
1664 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1665 Michael Snyder <msnyder@redhat.com>
1666 Stan Cox <scox@redhat.com>
1668 * Makefile.am (ALL_MACHINES): Add ms1 support.
1669 (ALL_MACHINES_CFILES): Same.
1670 (BFD32_BACKENDS): Same.
1671 (BFD32_BACKENDS_CFILES): Same.
1673 * Makefile.in: Regenerate.
1675 * archures.c (bfd_architecture): Add ms1 entries.
1676 Externalize bfd_ms1_arch.
1677 (bfd_archures_list): Add bfd_ms1_arch.
1679 * bfd-in2.h: Regenerate.
1681 * cpu-ms1.c: New file.
1683 * elf32-ms1.c: New file.
1685 * targets.c: Define extern of bfd_elf32_ms1_vec.
1686 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1688 * configure.in: Add bfd_elf32_ms1_vec case.
1690 * configure: Regenerate.
1692 * config.bfd: Add ms1-*-elf to table.
1694 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1696 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1698 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1700 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1701 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1703 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1706 * bfd.c (bfd_find_line): New.
1708 * dwarf2.c (comp_unit): Add variable_table.
1709 (funcinfo): Add file, line, and sec.
1711 (lookup_symbol_in_function_table): New.
1712 (lookup_symbol_in_variable_table): New.
1713 (scan_unit_for_functions): Renamed to ...
1714 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1716 (comp_unit_find_nearest_line): Updated.
1717 (comp_unit_find_line): New.
1718 (_bfd_dwarf2_find_line): New.
1720 * elf-bfd.h (_bfd_elf_find_line): New.
1721 (_bfd_generic_find_line): New. Defined.
1723 * elf.c (_bfd_elf_find_line): New.
1725 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1726 (_bfd_generic_find_line): New.
1728 * bfd-in2.h: Regenerated.
1729 * libbfd.h: Likewise.
1731 * libbfd.c (_bfd_generic_find_line): New.
1733 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1734 with _bfd_generic_find_line.
1735 (bfd_target): Add _bfd_find_line.
1737 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1739 * dwarf2.c (decode_line_info): Properly set low_pc.
1741 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1743 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1744 case, include addend when indexing .opd section map.
1745 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1746 clear opd_adjust array if no_opd_opt set. Tidy code.
1747 Ignore zero size .opd. Check bfd_alloc return value.
1748 (ppc_stub_name): Return immediately on bfd_malloc fail.
1749 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1751 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1753 * dwarf2.c (comp_unit): Fix a typo in comment.
1755 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1757 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1758 (reloc_type_lookup): Dito.
1759 (elf_vax_discard_copies): Dito.
1760 (elf_vax_instantiate_got_entries): Dito.
1761 (elf_vax_link_hash_traverse): Dito.
1762 (elf_vax_link_hash_newfunc): Dito.
1763 (elf_vax_link_hash_table_create): Dito.
1764 (elf32_vax_set_private_flags): Dito.
1765 (elf32_vax_merge_private_bfd_data): Dito.
1766 (elf32_vax_print_private_bfd_data): Dito.
1767 (elf_vax_check_relocs): Dito.
1768 (elf_vax_gc_mark_hook): Dito.
1769 (elf_vax_gc_sweep_hook): Dito.
1770 (elf_vax_size_dynamic_sections): Dito.
1771 (elf_vax_discard_copies): Dito.
1772 (elf_vax_instantiate_got_entries): Dito.
1773 (elf_vax_relocate_section): Dito.
1774 (elf_vax_finish_dynamic_symbol): Dito.
1775 (elf_vax_finish_dynamic_sections): Dito.
1776 (elf_vax_hash_table): Break-up of line isn't needed.
1777 (elf_vax_check_relocs): Remove leading whitespace
1778 (elf_vax_relocate_section): Remove redundant whitespace
1779 (elf_vax_link_hash_newfunc): Don't cast NULL.
1780 (elf_vax_link_hash_table_create): Dito.
1781 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1783 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1786 * configure.in: Bump version
1787 * configure: Regenerate.
1788 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1789 discarded section sym refs and kill linker output.
1790 * simple.c (simple_dummy_einfo): New function.
1791 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1793 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1794 for all reloc types.
1796 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1798 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1799 restrictive of func code and func descr for undefined syms as well
1802 2005-05-31 Jim Blandy <jimb@redhat.com>
1804 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1805 * Makefile.in: Regenerate.
1807 2005-05-31 Richard Henderson <rth@redhat.com>
1809 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1810 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1811 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1812 (elf64_alpha_want_plt): Update to match.
1813 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1814 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1816 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1818 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1819 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1820 Use ISO C90 function declaration style.
1822 2005-05-31 James E Wilson <wilson@specifixinc.com>
1824 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1825 header PF_R flag on PT_LOAD segments.
1827 2005-05-30 Richard Henderson <rth@redhat.com>
1829 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1830 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1832 2005-05-29 Richard Henderson <rth@redhat.com>
1834 * configure.in (--enable-secureplt): New.
1835 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1836 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1837 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1838 (elf64_alpha_use_secureplt): New.
1839 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1840 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1841 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1842 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1843 (struct alpha_elf_link_hash_entry): Add plt_offset.
1844 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1845 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1846 (PLT_ENTRY_WORD3): Remove.
1847 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1848 on .plt and create .got.plt.
1849 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1850 (get_got_entry): Initialize plt_offset.
1851 (elf64_alpha_want_plt): New.
1852 (elf64_alpha_check_relocs): Use it.
1853 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1855 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1856 error as user error.
1857 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1859 (elf64_alpha_size_plt_section): Size .got.plt section.
1860 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1862 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1863 Add PLTRO DYNAMIC entry.
1864 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1865 (elf64_alpha_finish_dynamic_sections): Likewise.
1867 2005-05-28 David Daney <ddaney@avtrex.com>
1869 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1870 calculation of DT_RELSZ to occur after all dynamic relocations
1873 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1875 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1876 * config.in, configure: Regenerate.
1878 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1879 Maciej W. Rozycki <macro@linux-mips.org>
1881 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1882 stop processing of options if one of invalid size is
1884 (_bfd_mips_elf_section_from_shdr): Likewise.
1885 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1888 2005-05-26 Richard Henderson <rth@redhat.com>
1890 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1891 plt_old_section, plt_old_value.
1892 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1893 (elf64_alpha_size_plt_section_1): Don't use it.
1895 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1897 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1898 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1899 arithmetic overflow when allocating the i_shdr array.
1900 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1902 2005-05-25 Richard Henderson <rth@redhat.com>
1904 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1905 all function prototypes; rearrange functions into def-use order.
1907 2005-05-25 Richard Henderson <rth@redhat.com>
1909 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1910 in the presence of deleting elements.
1911 (elf64_alpha_size_got_sections): Zero dead got section size.
1913 2005-05-23 Fred Fish <fnf@specifixinc.com>
1915 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1916 (struct funcinfo): Add caller_func, caller_file, caller_line.
1917 tag, and nesting_level members.
1918 (lookup_address_in_function_table): Change first passed parameter
1919 from "struct funcinfo *" to "struct comp_unit *".
1920 (lookup_address_in_function_table): Dereference unit to find function
1922 (lookup_address_in_function_table): Traverse the function list to
1923 create a chain of inlined functions back to the first non inlined
1925 (scan_unit_for_functions): Remember tag and nesting level. Handle
1926 DW_AT_call_file and DW_AT_call_line.
1927 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1928 call to pass unit pointer instead of function table pointer. For
1929 inlined functions, save pointer to the inliner chain.
1930 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1931 (_bfd_dwarf2_find_inliner_info): New function that returns information
1932 from the inliner chain after a call to bfd_find_nearest_line.
1934 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1935 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1936 NAME##_find_inliner_info.
1937 (bfd_target): Add _bfd_find_inliner_info.
1938 * bfd-in2.h: Regenerate.
1940 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1941 macro that always returns bfd_false.
1942 (_bfd_dwarf2_find_inliner_info): Declare.
1943 * libbfd.h: Regenerate.
1945 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1946 that calls _bfd_dwarf2_find_inliner_info.
1947 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1949 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1950 that calls _bfd_dwarf2_find_inliner_info.
1951 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1952 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1953 _bfd_mips_elf_find_inliner_info.
1954 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1955 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1957 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1958 _bfd_dwarf2_find_inliner_info.
1959 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1960 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1961 _bfd_elf_find_inliner_info.
1963 * coffgen.c (coff_find_inliner_info): New function that
1964 calls _bfd_dwarf2_find_inliner_info.
1965 * libcoff-in.h (coff_find_inliner_info): Declare.
1966 * libcoff.h: Regenerate.
1967 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1968 (pmac_xcoff_vec) Ditto.
1969 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1970 (aix5coff64_vec): Ditto.
1972 * aout-target.h (MY_find_inliner_info): Define as
1973 _bfd_nosymbols_find_inliner_info.
1974 * aout-tic30.c (MY_find_inliner_info): Ditto.
1975 * binary.c (binary_find_inliner_info): Ditto.
1976 * i386msdos.c (msdos_find_inliner_info): Ditto.
1977 * ihex.c (ihex_find_inliner_info): Ditto.
1978 * libaout.h (aout_32_find_inliner_info): Ditto.
1979 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1980 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1981 * mmo.c (mmo_find_inliner_info): Ditto.
1982 * nlm-target.h (nlm_find_inliner_info): Ditto.
1983 * pef.c (bfd_pef_find_inliner_info): Ditto.
1984 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1985 * srec.c (srec_find_inliner_info): Ditto.
1986 * tekhex.c (tekhex_find_inliner_info): Ditto.
1987 * versados.c (versados_find_inliner_info): Ditto.
1988 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1990 * ieee.c (ieee_find_inliner_info): New function that always
1992 * oasys.c (oasys_find_inliner_info): Ditto.
1993 * vms.c (vms_find_inliner_info): Ditto.
1995 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1997 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1998 force old plt layout.
2000 2005-05-22 Richard Henderson <rth@redhat.com>
2002 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2004 (elf64_alpha_check_relocs): Likewise.
2005 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2006 non-allocated sections.
2008 2005-05-22 Richard Henderson <rth@redhat.com>
2010 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2011 undefweak to use zero register. Call elf64_alpha_relax_got_load
2012 if not all uses removed.
2013 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2014 (elf64_alpha_relax_section): Handle undefweak symbols.
2015 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2016 (elf64_alpha_size_rela_got_1): Likewise.
2017 (elf64_alpha_relocate_section): Likewise.
2019 2005-05-22 Richard Henderson <rth@redhat.com>
2021 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2022 on SEC_CODE sections.
2024 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2026 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2028 (som_write_space_strings): Change type of tmp_space and p to char *.
2029 (som_write_symbol_strings): Likewise. Also change type of comp to
2031 (som_begin_writing): Change type of strings_size to unsigned int.
2032 (som_finish_writing): Likewise.
2033 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2035 * som.h (struct som_section_data_struct): Change type of reloc_stream
2036 field to unsigned char *.
2038 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2040 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2041 copy relocations for VxWorks.
2043 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2045 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2047 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2048 (ppc_elf_check_relocs): Set has_sda_refs.
2049 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2050 copy relocations. Use has_sda_refs to place variables in .sbss.
2051 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2054 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2056 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2057 xtensa_default_isa is initialized.
2059 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2061 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2062 for second and subsequent list entries. Only allocate multiple
2063 glink stubs when shared or pie.
2064 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2065 glink stub is needed.
2067 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2069 * Makefile.am: Have 'all' depend on 'info'.
2070 * Makefile.in: Regenerate.
2072 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2074 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2075 init_offset. Add init_got_refcount, init_plt_refcount,
2076 init_got_offset and init_plt_offset.
2077 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2078 (_bfd_elf_link_hash_hide_symbol): Likewise.
2079 (_bfd_elf_link_hash_table_init): Likewise.
2080 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2081 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2082 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2083 (bfd_elf_size_dynamic_sections): Likewise.
2084 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2085 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2086 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2087 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2088 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2089 (struct plt_entry): New.
2090 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2091 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2092 use _bfd_elf_link_hash_copy_indirect.
2093 (update_plt_info, find_plt_ent): New functions.
2094 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2095 and adjust for use of plt list rather than refcount.
2096 (ppc_elf_gc_sweep_hook): Likewise.
2097 (ppc_elf_tls_optimize): Likewise.
2098 (ppc_elf_adjust_dynamic_symbol): Likewise.
2099 (allocate_dynrelocs): Likewise.
2100 (ppc_elf_relax_section): Likewise.
2101 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2102 when performing a relocatable link.
2103 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2104 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2107 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2109 * elf.c (assign_file_positions_for_segments): Use maximum of
2110 maxpagesize and section alignment when adjusting initial
2111 segment offset and section offsets.
2113 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2115 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2118 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2120 * elf.c (group_signature): Undo the last change. Check if the
2121 symbol table section is correct.
2123 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2125 * elf32-arm.c: Wherever possible, use official reloc names
2127 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2128 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2129 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2130 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2131 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2132 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2133 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2134 Add many new relocations from AAELF.
2135 (elf32_arm_howto_from_type): Update to match.
2136 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2137 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2138 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2139 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2140 (elf32_arm_final_link_relocate): Add support for
2141 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2142 case entries redundant with default.
2144 * reloc.c: Reorganize ARM relocations. Add Thumb
2145 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2146 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2147 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2148 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2149 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2150 * bfd-in2.h, libbfd.h: Regenerate.
2152 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2154 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2156 * format.c (bfd_check_format_matches): Set output_has_begun
2158 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2159 special case for both_direction.
2161 2005-05-17 Nick Clifton <nickc@redhat.com>
2163 * elf.c (group_signature): Check for a group section which is
2164 actually a (corrupt) symbol table section in disguise and prevent
2165 an infinite loop from occurring.
2167 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2169 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2172 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2174 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2175 predicate on slot 0 only if slot 0 isn't br.
2177 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2181 empty sdynbss section.
2182 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2184 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2186 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2189 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2191 * elf32-ppc.c (LIS_11. LIS_12): Define.
2192 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2193 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2194 for --data-plt when building non-pie executables.
2196 2005-05-17 Nick Clifton <nickc@redhat.com>
2198 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2199 the situation where a symbols's section is not known but a section
2200 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2203 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2204 the presence of a symbol table to just before the symbol table is
2207 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2210 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2211 (elfNN_ia64_relax_section): Use it.
2213 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2215 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2218 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2220 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2222 (ppc_elf_finish_dynamic_sections): Likewise.
2224 2005-05-13 Fred Fish <fnf@specifixinc.com>
2226 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2227 * libbfd.h: Rebuilt.
2229 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2231 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2232 periods in linkonce_kind values.
2234 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2236 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2237 against protected function when building executable.
2239 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2241 * elf32-ppc.c (LWZU_0_X_11): Delete.
2242 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2243 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2244 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2246 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2248 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2249 Generate .glink branch table and updated stubs.
2251 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2253 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2254 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2255 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2256 (CROR_151515, CROR_313131): Delete.
2257 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2258 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2259 LWZU_0_X_11): Define.
2260 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2261 and R_PPC_REL16_HA entries.
2262 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2263 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2264 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2265 new_plt, and old_plt.
2266 (ppc_elf_create_dynamic_sections): Create .glink section.
2267 (ppc_elf_check_relocs): Set new_plt and old_plt.
2268 (ppc_elf_select_plt_layout): New function.
2269 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2270 (allocate_got): Handle differences between old and new got layout.
2271 (allocate_dynrelocs): Likewise for plt.
2272 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2273 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2274 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2275 destination of R_PPC_PLTREL24 relocs.
2276 (ppc_elf_relocate_section): Handle new relocs and changed destination
2278 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2279 differences in layout.
2280 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2281 put a blrl in new got. Write glink contents.
2282 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2283 * libbfd.h: Regenerate.
2284 * bfd-in2.h: Regenerate.
2286 2005-05-11 Andreas Schwab <schwab@suse.de>
2288 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2291 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2293 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2294 section if SEC_ALLOC isn't set.
2296 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2298 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2299 * acinclude.m4: Don't sinclude accross.m4.
2300 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2302 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2304 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2305 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2306 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2307 (func_desc_adjust): Hide fake function descriptors when function
2308 code entry is defined.
2309 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2311 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2313 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2315 2005-05-08 Dave Korn <dave.korn@artimi.com>
2317 * coff-tic80.c: Undefine _CONST after system headers to prevent
2318 clash with tic80-specific definition in include/coff/tic80.h
2320 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2323 * elflink.c (elf_link_output_extsym): Use output_bfd if
2324 h->root.u.def.section is bfd_abs_section_ptr when reporting
2327 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2329 * elf-bfd.h (elf_backend_data): Update special_sections to
2330 array of pointer to bfd_elf_special_section.
2331 * elf.c (special_sections): Likewise.
2332 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2333 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2334 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2335 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2336 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2337 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2338 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2339 * elf32-v850.c (v850_elf_special_sections): Likewise.
2340 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2341 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2342 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2343 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2344 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2345 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2346 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2347 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2349 * elf.c (get_special_section): Updated.
2351 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2353 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2354 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2355 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2357 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2358 * elf32-frv.c (_frv_create_got_section): Likewise.
2359 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2360 (elf_backend_got_symbol_offset): Don't define.
2361 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2362 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2364 (ppc_elf_create_got): Tidy.
2365 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2366 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2367 (ppc_elf_gc_sweep_hook): Likewise.
2368 (ppc_elf_relocate_section): Likewise.
2369 (ppc_elf_finish_dynamic_symbol): Likewise.
2370 (allocate_got): New function.
2371 (allocate_dynrelocs): Use allocate_got.
2372 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2373 so that local got can refcount it. Set got_header_size.
2374 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2376 (ppc_elf_finish_dynamic_sections): Likewise.
2377 (elf_backend_got_symbol_offset): Don't define.
2378 (elf_backend_got_header_size): Ditto.
2380 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2382 * configure.in (ACX_HEADER_STRING): New.
2383 * configure: Regenerate.
2384 * config.in: Regenerate.
2385 * sysdep.h (STRING_WITH_STRINGS): Use.
2387 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2389 * elf.c (_bfd_elf_close_and_cleanup): Only call
2390 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2392 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2394 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2395 "__bss_start" instead of "_edata" as fallback.
2397 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2399 * bfd-in2.h: Regenerated.
2401 2005-05-05 Paul Brook <paul@codesourcery.com>
2403 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2404 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2406 * configure: Regenerate.
2407 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2408 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2409 (elf32-i386.lo): Depend on elf-vxworks.h.
2410 (elf-vxworks.lo): New rule.
2411 * Makefile.in: Regenerate.
2412 * elf-bfd.h (elf_backend_data): Update type of
2413 elf_backend_emit_relocs.
2414 (_bfd_elf_link_output_relocs): Update prototype.
2415 * elflink.c (_bfd_elf_link_output_relocs): Always use
2416 bed->elf_backend_emit_relocs when outputting relocations.
2417 * elfxx-target.h (elf_backend_emit_relocs): Default to
2418 _bfd_elf_link_output_relocs.
2419 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2420 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2421 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2422 (elf_i386_plt0_entry): Remove padding.
2423 (elf_i386_pic_plt0_entry): Ditto.
2424 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2425 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2426 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2427 plt0_pad_byte fields.
2428 (elf_i386_link_hash_table_create): Zero them.
2429 (elf_i386_create_dynamic_sections): Create static relocation section.
2430 (allocate_dynrelocs): Allocate space for static PLT relocations.
2431 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2432 symbols. Give PLT symbols function type. Don't strip PLT sections
2433 if we have exported symbols from them.
2434 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2435 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2437 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2438 Add relocation for GOT location. Fill in PLT static relocations.
2439 (elf_i386_vxworks_link_hash_table_create): New function.
2440 (elf_i386_vxworks_link_output_symbol_hook): New function.
2441 * elf-vxworks.h: New file.
2443 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2445 * section.c (bfd_make_section_anyway_with_flags): New.
2446 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2447 (bfd_make_section_with_flags): New.
2448 (bfd_make_section): Call bfd_make_section_with_flags.
2450 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2451 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2452 instead of bfd_make_section/bfd_make_section and don't call
2453 bfd_set_section_flags.
2454 (mn10300_elf_check_relocs): Likewise.
2455 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2456 * elf32-arm.c (create_got_section): Likewise.
2457 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2458 (elf32_arm_check_relocs): Likewise.
2459 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2460 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2461 (_frv_create_got_section): Likewise.
2462 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2463 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2464 (elf32_hppa_check_relocs): Likewise.
2465 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2466 (i370_elf_check_relocs): Likewise.
2467 * elf32-i386.c (create_got_section): Likewise.
2468 (elf_i386_check_relocs): Likewise.
2469 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2470 (create_got_section): Likewise.
2471 (m32r_elf_create_dynamic_sections): Likewise.
2472 (m32r_elf_check_relocs): Likewise.
2473 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2474 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2475 (ppc_elf_create_dynamic_sections): Likewise.
2476 (ppc_elf_add_symbol_hook): Likewise.
2477 (ppc_elf_check_relocs): Likewise.
2478 * elf32-s390.c (create_got_section): Likewise.
2479 (elf_s390_check_relocs): Likewise.
2480 * elf32-sh.c (create_got_section): Likewise.
2481 (sh_elf_create_dynamic_sections): Likewise.
2482 (sh_elf_check_relocs): Likewise.
2483 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2484 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2485 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2486 (add_extra_plt_sections): Likewise.
2487 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2488 (elf64_alpha_create_got_section): Likewise.
2489 (elf64_alpha_create_dynamic_sections): Likewise.
2490 (elf64_alpha_check_relocs): Likewise.
2491 * elf64-hppa.c (get_reloc_section): Likewise.
2492 (get_opd): Likewise.
2493 (get_plt): Likewise.
2494 (get_dlt): Likewise.
2495 (get_stub): Likewise.
2496 (elf64_hppa_create_dynamic_sectionso): Likewise.
2497 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2498 * elf64-ppc.c (create_linkage_sections): Likewise.
2499 (ppc64_elf_check_relocs): Likewise.
2500 * elf64-s390.c (create_got_section): Likewise.
2501 (elf_s390_check_relocs): Likewise.
2502 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2503 (sh64_elf64_create_dynamic_sections): Likewise.
2504 * elf64-x86-64.c (create_got_section): Likewise.
2505 (elf64_x86_64_check_relocs): Likewise.
2506 * elflink.c (_bfd_elf_create_got_section): Likewise.
2507 (_bfd_elf_link_create_dynamic_sections): Likewise.
2508 (elf_link_add_object_symbols): Likewise.
2509 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2510 (elfNN_ia64_create_dynamic_sections): Likewise.
2511 (get_fptr): Likewise.
2512 (get_pltoff): Likewise.
2513 (get_reloc_section): Likewise.
2514 (elfNN_ia64_object_p): Likewise.
2515 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2516 (mips_elf_create_compact_rel_section): Likewise.
2517 (mips_elf_create_got_section): Likewise.
2518 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2519 * elfxx-sparc.c (create_got_section): Likewise.
2520 (_bfd_sparc_elf_check_relocs): Likewise.
2522 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2523 on linker created sections.
2525 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2528 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2529 script on executable.
2531 2005-05-05 John Levon <levon@movementarian.org>
2533 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2534 allocated memory before returning.
2535 (decode_line_info): Likewise.
2536 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2537 allocated by functions in this file.
2538 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2539 * elf.c (_bfd_elf_close_and_cleanup): Call
2540 _bfd_dwarf2_cleanup_debug_info.
2542 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2544 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2545 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2546 * configure, config.in, Makefile.in: Regenerate.
2547 * sysdep.h (stpcpy): Revert last change.
2549 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2551 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2553 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2555 * elfxx-ia64.c (ARCH_SIZE): New.
2556 (LOG_SECTION_ALIGN): Likewise.
2557 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2558 align relocation sections.
2559 (get_fptr): Likewise.
2560 (get_reloc_section): Likewise.
2561 (elfNN_ia64_tprel_base): Likewise.
2562 (elfNN_ia64_check_relocs): Support 32bit relocations.
2563 (allocate_global_fptr_got): Likewise.
2564 (allocate_dynrel_entries): Likewise.
2565 (set_got_entry): Likewise.
2566 (set_pltoff_entry): Likewise.
2567 (elfNN_ia64_relocate_section): Likewise.
2569 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2571 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2572 * configure: Regenerate.
2573 * config.in: Likewise.
2575 * sysdep.h (stpcpy): New.
2577 2005-05-04 Nick Clifton <nickc@redhat.com>
2579 * Update the address and phone number of the FSF organization in
2580 the GPL notices in the following files:
2581 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2582 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2583 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2584 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2585 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2586 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2587 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2588 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2589 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2590 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2591 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2592 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2593 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2594 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2595 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2596 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2597 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2598 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2599 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2600 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2601 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2602 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2603 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2604 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2605 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2606 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2607 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2608 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2609 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2610 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2611 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2612 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2613 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2614 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2615 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2616 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2617 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2618 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2619 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2620 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2621 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2622 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2623 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2624 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2625 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2626 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2627 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2628 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2629 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2630 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2631 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2632 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2633 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2634 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2635 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2636 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2637 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2638 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2639 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2640 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2641 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2642 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2643 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2644 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2645 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2646 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2647 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2648 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2649 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2650 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2653 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2655 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2656 * bfd-in2.h: Regenerated.
2658 * elflink.c (bfd_elf_set_symbol): New.
2659 (_bfd_elf_provide_symbol): Call it.
2660 (_bfd_elf_provide_section_bound_symbols): New.
2662 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2664 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2665 at the end, if a strong definition has already been seen.
2667 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2669 * section.c (struct bfd_section): Replace link_order_head and
2670 link_order_tail with map_head and map_tail union.
2671 (STD_SECTION): Update.
2672 (_bfd_strip_section_from_output): Delete.
2673 * aoutx.h: Update throughout for above changes.
2674 * coff-ppc.c: Likewise.
2675 * cofflink.c: Likewise.
2676 * ecoff.c: Likewise.
2677 * elf-eh-frame.c: Likewise.
2678 * elf-m10300.c: Likewise.
2680 * elf32-arm.c: Likewise.
2681 * elf32-cris.c: Likewise.
2682 * elf32-hppa.c: Likewise.
2683 * elf32-i386.c: Likewise.
2684 * elf32-m32r.c: Likewise.
2685 * elf32-m68hc1x.c: Likewise.
2686 * elf32-m68k.c: Likewise.
2687 * elf32-ppc.c: Likewise.
2688 * elf32-s390.c: Likewise.
2689 * elf32-sh.c: Likewise.
2690 * elf32-vax.c: Likewise.
2691 * elf32-xtensa.c: Likewise.
2692 * elf64-alpha.c: Likewise.
2693 * elf64-hppa.c: Likewise.
2694 * elf64-ppc.c: Likewise.
2695 * elf64-s390.c: Likewise.
2696 * elf64-sh64.c: Likewise.
2697 * elf64-x86-64.c: Likewise.
2698 * elflink.c: Likewise.
2699 * elfxx-ia64.c: Likewise.
2700 * elfxx-mips.c: Likewise.
2701 * elfxx-sparc.c: Likewise.
2702 * linker.c: Likewise.
2703 * merge.c: Likewise.
2704 * pdp11.c: Likewise.
2705 * xcofflink.c: Likewise.
2706 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2707 out from bfd_elf_size_dynamic_sections.
2708 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2709 * bfd-in2.h: Regenerate.
2711 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2713 * section.c (bfd_section_list_remove): Don't clear s->next.
2714 (bfd_section_list_append): Always init s->prev.
2715 (bfd_section_list_prepend): Define.
2716 (bfd_section_list_insert_after): Minor optimization.
2717 (bfd_section_removed_from_list): Rewrite.
2718 * elf.c (assign_section_numbers): Simplify list traversal now that
2719 bfd_section_list_remove doesn't destroy removed section next ptr.
2720 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2721 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2722 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2723 * bfd-in2.h: Regenerate.
2725 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2727 * bfd.c (bfd): Remove section_tail and add section_last.
2728 (bfd_preserve): Likewise.
2729 (bfd_preserve_save): Likewise.
2730 (bfd_preserve_restore): Likewise.
2731 * opncls.c (_bfd_new_bfd): Likewise.
2733 * coffcode.h (coff_compute_section_file_positions): Updated.
2734 (coff_compute_section_file_positions): Likewise.
2735 * elf.c (assign_section_numbers): Likewise.
2736 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2737 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2738 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2739 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2740 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2741 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2743 * ecoff.c (bfd_debug_section): Initialize prev.
2745 * section.c (bfd_section): Add prev.
2746 (bfd_section_list_remove): Updated.
2747 (bfd_section_list_append): New.
2748 (bfd_section_list_insert_after): New.
2749 (bfd_section_list_insert_before): New.
2750 (bfd_section_list_insert): Removed.
2751 (bfd_section_removed_from_list): Updated.
2752 (STD_SECTION): Initialize prev.
2753 (bfd_section_init): Updated.
2754 (bfd_section_list_clear): Updated.
2756 * bfd-in2.h: Regenerated.
2758 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2760 * elf.c (_bfd_elf_new_section_hook): Don't call
2761 _bfd_elf_get_sec_type_attr on sections from input files.
2763 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2765 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2766 hash table size 16699 instead of bfd_hash_table_init.
2768 2005-05-01 Paul Brook <paul@codesourcery.com>
2770 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2771 definition has already been seen.
2773 2005-05-01 Paul Brook <paul@codesourcery.com>
2775 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2776 R_ARM_PLT32 the same as R_ARM_PC24.
2777 (arm_add_to_rel): Ditto.
2779 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2781 * config.bfd: Add h8300*-*-rtemscoff.
2782 Switch h8300*-*-rtems* to elf.
2784 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2786 * aclocal.m4, Makefile.in: Regnerated.
2788 2005-04-28 Paul Brook <paul@codesourcery.com>
2790 Merge changes only applied to Makefile.in.
2791 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2792 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2793 (elfxx-sparc.lo): New rule.
2794 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2795 (elf64-sparc.lo): Likewise.
2797 2005-04-28 Julian Brown <julian@codesourcery.com>
2799 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2802 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2804 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2806 * elf.c (bfd_elf_sym_name): Updated.
2807 (group_signature): Likewise.
2808 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2809 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2810 (ppc64_elf_edit_toc): Likewise.
2811 (ppc64_elf_relocate_section): Likewise.
2812 * elfcode.h (elf_slurp_symbol_table): Likewise.
2813 * elflink.c (elf_link_input_bfd): Likewise.
2815 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2816 bfd_elf_sym_name to get local symbol name when reporting errors.
2818 2005-04-27 Nick Clifton <nickc@redhat.com>
2820 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2821 formatted input file results in a reloc which has no associated
2824 2005-04-26 Jerome Guitton <guitton@gnat.com>
2826 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2828 2005-04-25 David S. Miller <davem@davemloft.net>
2830 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2831 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2832 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2835 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2838 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2839 to discarded section an error.
2841 2005-04-21 Jerome Guitton <guitton@gnat.com>
2843 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2844 corresponding AC_CHECK_DECLS.
2845 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2847 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2848 * configure: Regenerate.
2851 2005-04-21 Andreas Schwab <schwab@suse.de>
2853 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2854 unsigned from type of dynamic_interpreter.
2855 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2858 * elf.c (assign_section_numbers): Fix comment.
2860 2005-04-21 Jerome Guitton <guitton@gnat.com>
2862 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2863 for struct som_exec_auxhdr fields.
2865 2005-04-21 Nick Clifton <nickc@redhat.com>
2867 * aout-adobe.c: Convert to ISO C and fix formatting.
2868 * aout-arm.c: Convert to ISO C and fix formatting.
2869 * aout-cris.c: Convert to ISO C and fix formatting.
2870 * aout-ns32k.c: Convert to ISO C and fix formatting.
2871 * aout-tic30.c: Convert to ISO C and fix formatting.
2872 * coffcode.h: Convert to ISO C and fix formatting.
2873 * coffswap.h: Convert to ISO C and fix formatting.
2874 * i386aout.c: Convert to ISO C and fix formatting.
2875 * libaout.h: Convert to ISO C and fix formatting.
2876 * libcoff-in.h: Convert to ISO C and fix formatting.
2877 * libcoff.h: Convert to ISO C and fix formatting.
2878 * libecoff.h: Convert to ISO C and fix formatting.
2879 * libnlm.h: Convert to ISO C and fix formatting.
2880 * libpei.h: Convert to ISO C and fix formatting.
2881 * libxcoff.h: Convert to ISO C and fix formatting.
2882 * nlm-target.h: Convert to ISO C and fix formatting.
2883 * nlm.c: Convert to ISO C and fix formatting.
2884 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2885 * nlm32-i386.c: Convert to ISO C and fix formatting.
2886 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2887 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2888 * nlmcode.h: Convert to ISO C and fix formatting.
2889 * nlmswap.h: Convert to ISO C and fix formatting.
2890 * pe-mips.c: Convert to ISO C and fix formatting.
2891 * peXXigen.c: Convert to ISO C and fix formatting.
2892 * peicode.h: Convert to ISO C and fix formatting.
2893 * vms-gsd.c: Convert to ISO C and fix formatting.
2894 * vms-hdr.c: Convert to ISO C and fix formatting.
2895 * vms-misc.c: Convert to ISO C and fix formatting.
2896 * vms-tir.c: Convert to ISO C and fix formatting.
2897 * vms.c: Convert to ISO C and fix formatting.
2898 * vms.h: Convert to ISO C and fix formatting.
2900 * coffgen.c (coff_print_symbol): Restore correct formatting of
2903 2005-04-20 David S. Miller <davem@davemloft.net>
2905 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2906 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2907 (allocate_dynrelocs): Likewise.
2909 2005-04-20 Jerome Guitton <guitton@gnat.com>
2911 * configure.in: Fix the check for basename declaration. Add check
2912 for declarations of ftello, ftello64, fseeko, fseeko64.
2913 * configure: Regenerate.
2915 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2917 2005-04-19 David S. Miller <davem@davemloft.net>
2919 * elfxx-sparc.c: New file.
2920 * elfxx-sparc.h: New file.
2921 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2922 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2923 (elfxx-sparc.lo): New rule.
2924 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2925 (elf64-sparc.lo): Likewise.
2926 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2927 (bfd_elf64_sparc_vec): Likewise.
2928 * configure: Regenerate.
2929 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2930 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2931 which is more consistent with elf32-sparc.c
2933 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2935 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2936 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2938 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2940 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2941 dynamic relocs in non-SEC_ALLOC sections.
2942 (ppc_elf_gc_sweep_hook): Likewise.
2943 (ppc_elf_relax_section): Likewise.
2944 (ppc_elf_relocate_section): Likewise.
2946 2005-04-18 Nick Clifton <nickc@redhat.com>
2948 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2949 assigning a value to return_value.
2951 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2954 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2957 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf.c (setup_group): Properly handle zero group count.
2962 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2964 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2965 (som_is_subspace, compare_subspaces, som_compute_checksum)
2966 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2968 (hppa_som_reloc, compare_syms, compare_subspaces)
2969 (som_print_symbol, som_get_section_contents)
2970 (som_set_section_contents): Remove space after 'void *'.
2971 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2972 (som_bfd_merge_private_bfd_data)
2973 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2976 2004-04-15 Julian Brown <julian@codesourcery.com>
2978 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2979 * bfd-in2.h: Regenerate.
2980 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2981 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2982 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2983 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2984 relocations if requested to.
2985 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2986 use_blx rather than symbian_p.
2987 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2988 use_blx is in effect.
2989 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2992 2005-04-15 Nick Clifton <nickc@redhat.com>
2994 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2997 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3000 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3001 used as a list pointer.
3003 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3005 * Makefile.am (NO_WERROR): Define.
3006 * warning.m4: New file
3007 * acinclude.m4: Include warning.m4.
3008 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3009 * Makefile.in: Regenerate.
3010 * configure: Regenerate.
3012 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3014 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3015 Write trailing padding.
3017 * merge.c (merge_strings): Round up section size for alignment.
3019 2005-04-14 David S. Miller <davem@davemloft.net>
3021 Add TLS support for 64-bit Sparc ELF.
3022 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3023 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3024 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3025 sparc64_elf_hash_entry, sparc64_elf_tdata,
3026 sparc64_elf_local_got_tls_type): New defines.
3027 (sparc64_elf_mkobject): New function.
3028 (sparc64_elf_link_hash_table): Add members for dynamic linker
3029 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3030 uion to track TLS GOT references. Add sym_sec to cache
3031 mappings from local sym to section.
3032 (link_hash_newfunc): New function.
3033 (sparc64_elf_bfd_link_hash_table_create): Rename to
3034 sparc64_elf_link_hash_table_create for consistency.
3035 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3036 (sparc64_elf_create_dynamic_sections): Initialize new section
3037 members of sparc64_elf_link_hash_table. Only init srelbss
3039 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3041 (SPARC_NOP): Define.
3042 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3043 sparc64_elf_plt_ptr_offset): Delete.
3044 (sparc64_plt_entry_build): New function to build PLT entries
3045 gradually instread of all at once at the end of linking.
3046 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3047 local vars. Get them from sparc64_elf_hash_table instead.
3048 Check early on if r_symndx is in bounds. Handle TLS transitions.
3049 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3050 For TLS relocs, record the tls_type in either
3051 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3052 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3053 to the __tls_get_addr symbol. For PLT relocs, track references
3054 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3055 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3056 symbol references, count the number of relocations needed for
3057 that symbol. For default switch case, don't error, this lets
3058 the TLS relocs not explicitly handled by this function get
3060 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3061 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3062 it from sparc64_elf_hash_table. Store the real PLT offset
3063 in h->plt.offset, and build PLT entries one at a time. Also
3064 get .dynbss section pointer from htab.
3065 (allocate_dynrelocs, readonly_dynrelocs,
3066 sparc64_omit_section_dynsym): New functions.
3067 (sparc64_elf_omit_section_dynsym): Use these new functions as
3069 (dtpoff_base, tpoff): New functions.
3070 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3071 locals, get them from sparc64_elf_hash_table. Handle TLS
3072 relocations and refcounting in main relocation loop.
3073 (sparc64_elf_finish_dynamic_symbol): Use
3074 sparc64_elf_link_hash_table. Build PLT entries as we see
3075 them. Handle TLS GOT relocations.
3076 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3077 from sparc64_elf_hash_table. Initialize only PLT header
3078 not all entries since we not build PLT entries one by one.
3079 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3080 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3081 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3083 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3085 * elflink.c (elf_link_input_bfd): Update check for removed
3088 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3090 * Makefile.am: Run "make dep-am".
3091 * Makefile.in: Regenerate.
3092 * aclocal.m4: Regenerate.
3093 * libcoff.h: Regenerate.
3095 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3097 * linker.c (_bfd_generic_link_output_symbols): Also check if
3098 the output section of an input section has been removed from
3101 * section.c (bfd_section_list_remove): Clear the next field
3102 of the removed section.
3103 (bfd_section_removed_from_list): New.
3104 * bfd-in2.h: Regenerated.
3106 2005-04-11 David S. Miller <davem@davemloft.net>
3108 * elf32-sparc.c (elf32_sparc_relocate_section,
3109 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3110 R_SPARC_TLS_LE_{HIX22,LOX10}.
3111 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3112 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3113 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3114 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3116 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3118 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3120 2005-04-11 Nick Clifton <nickc@redhat.com>
3122 * aout-target.h: Convert to ISO C.
3123 * aoutf1.h: Convert to ISO C.
3124 * aoutx.h: Convert to ISO C.
3125 * bout.c: Convert to ISO C.
3126 * dwarf1.c: Convert to ISO C.
3127 * ecoffswap.h: Convert to ISO C.
3128 * freebsd.h: Convert to ISO C.
3129 * genlink.h: Convert to ISO C.
3130 * ieee.c: Convert to ISO C.
3131 * ihex.c: Convert to ISO C.
3132 * libcoff-in.h: Convert to ISO C.
3133 * mach-o.c: Convert to ISO C.
3134 * mach-o.h: Convert to ISO C.
3135 * netbsd.h: Convert to ISO C.
3136 * ns32k.h: Convert to ISO C.
3137 * ns32knetbsd.c: Convert to ISO C.
3138 * oasys.c: Convert to ISO C.
3139 * pdp11.c: Convert to ISO C.
3140 * pef-traceback.h: Convert to ISO C.
3141 * pef.c: Convert to ISO C.
3142 * pef.h: Convert to ISO C.
3143 * riscix.c: Convert to ISO C.
3144 * som.c: Convert to ISO C.
3145 * som.h: Convert to ISO C.
3146 * srec.c: Convert to ISO C.
3147 * stabs.c: Convert to ISO C.
3148 * sunos.c: Convert to ISO C.
3149 * tekhex.c: Convert to ISO C.
3150 * versados.c: Convert to ISO C.
3151 * version.h: Convert to ISO C.
3152 * xcoff-target.h: Convert to ISO C.
3153 * xcofflink.c: Convert to ISO C.
3154 * xsym.c: Convert to ISO C.
3155 * xsym.h: Convert to ISO C.
3157 2005-04-08 Paul Brook <paul@codesourcery.com>
3159 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3160 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3161 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3162 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3163 (elf32_arm_to_thumb_stub): Create PIC stubs.
3164 (record_arm_to_thumb_glue): Use different stub size for relocatable
3167 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3169 * elf64-ppc.c (dec_dynrel_count): New function split out from
3170 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3171 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3172 (ppc64_elf_tls_optimize): Likewise.
3174 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3176 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3177 CORE_WCOOKIE_OFFSET.
3178 (SPARC64_WCOOKIE_OFFSET): New.
3179 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3181 2005-04-05 Nick Clifton <nickc@redhat.com>
3183 * po/rw.po: New translation: Kinyarwanda
3184 * configure.in (ALL_LINGUAS): Add rw
3185 * configure: Regenerate.
3187 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3189 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3190 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3191 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3193 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3194 to check for SHT_MIPS_OPTIONS sections.
3195 (_bfd_mips_elf_set_section_contents): Likewise.
3197 2005-04-04 Eric Christopher <echristo@redhat.com>
3199 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3200 Clean up gp handling code.
3202 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3204 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3206 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3207 sections for relocatable files only. Remove the linker created
3209 (_bfd_elf_compute_section_file_positions): Pass link_info to
3210 assign_section_numbers.
3212 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3213 (elf_backend_object_p): Defined.
3215 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3217 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3219 2005-04-03 Fred Fish <fnf@specifixinc.com>
3221 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3222 dwarf_ranges_size members.
3223 (struct comp_unit): Add base_address member.
3224 (struct funcinfo): Replace low/high members with an arange.
3225 (arange_add): Replace incoming "unit" parameter with "abfd" and
3226 "first_arange" pointers. Reorganize/rewrite function body.
3227 (decode_line_info): Change arange_add call to pass bfd and arange
3229 (lookup_address_in_line_info_table): Use arange list instead of
3230 individual low/high members. Walk function's arange list to find
3231 lowest PC in list, to test for overlapping functions.
3232 (read_debug_ranges): New function, reads the debug_ranges section.
3233 (lookup_address_in_function_table): Use arange list instead of
3234 individual low/high members. Rewrite to find smallest range that
3236 (read_rangelist): Read a given rangelist from debug_ranges.
3237 (scan_unit_for_functions): Use arange list instead of individual
3238 low/high members. Handle a DW_AT_ranges attribute.
3239 (parse_comp_unit): Use arange list instead of individual low/high
3240 members. Save comp unit base address. Handle a DW_AT_ranges
3243 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3245 * elf.c (assign_section_numbers): Really use the kept section.
3247 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3249 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3251 * elf.c (assign_section_numbers): When sh_link points to a
3252 discarded section, call _bfd_elf_check_kept_section to see if
3253 the kept section can be used. Otherwise reject sh_link
3254 pointing to discarded section.
3256 * elflink.c (_bfd_elf_check_kept_section): New.
3257 (elf_link_input_bfd): Use it.
3259 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3261 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3262 that we no longer need.
3264 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3266 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3268 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3270 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3272 * elf.c (assign_section_numbers): Fix a typo.
3274 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3276 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3278 (_bfd_elf_section_already_linked): Likewise.
3280 2005-03-31 Jerome Guitton <guitton@gnat.com>
3282 * config.in: Regenerate.
3284 2005-03-31 Jerome Guitton <guitton@gnat.com>
3286 * config.in (HAVE_DECL_BASENAME): New configure macro.
3287 * configure.in: Check for basename.
3288 * configure: Regenerate.
3290 2005-03-30 Julian Brown <julian@codesourcery.com>
3292 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3293 bfd_elf32_is_arm_mapping_symbol_name.
3294 * bfd-in2.h: Regenerate.
3295 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3296 bfd_elf32_is_arm_mapping_symbol_name.
3297 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3298 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3299 (arm_elf_find_function): Likewise.
3300 (elf32_arm_output_symbol_hook): Likewise.
3302 2005-03-30 Julian Brown <julian@codesourcery.com>
3304 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3305 * bfd-in2.h: Regenerate.
3306 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3307 bfd_elf32_is_arm_mapping_symbol_name.
3308 (elf32_arm_output_symbol_hook): Likewise.
3309 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3311 (is_arm_mapping_symbol_name): Function moved from here...
3312 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3315 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3317 * configure.in: Check for ffs decl and alphabetize.
3318 * config.in: Regenerate.
3319 * configure: Regenerate.
3320 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3322 2005-03-29 Fred Fish <fnf@specifixinc.com>
3324 * dwarf2.c (struct comp_unit): Fix typo.
3325 (scan_unit_for_functions): Remove unused local variable "name"
3326 and dead code that set it.
3328 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3329 Phil Blundell <philb@gnu.org>
3331 * bfd-in2.h, libbfd.h: Regenerated.
3332 * reloc.c: Add ARM TLS relocations.
3333 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3335 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3336 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3337 (elf32_arm_tls_ie32_howto): New.
3338 (elf32_arm_howto_from_type): Support TLS relocations.
3339 (elf32_arm_reloc_map): Likewise.
3340 (elf32_arm_reloc_type_lookup): Likewise.
3342 (struct elf32_arm_obj_tdata): New.
3343 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3344 (elf32_arm_mkobject): New function.
3345 (struct elf32_arm_relocs_copied): Add pc_count.
3346 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3347 (GOT_TLS_IE): Define.
3348 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3349 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3350 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3351 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3352 (dtpoff_base, tpoff): New functions.
3353 (elf32_arm_final_link_relocate): Handle TLS relocations.
3354 (IS_ARM_TLS_RELOC): Define.
3355 (elf32_arm_relocate_section): Warn about TLS mismatches.
3356 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3357 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3358 TLS relocations and pc_count.
3359 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3360 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3362 (elf32_arm_size_dynamic_sections): Handle TLS.
3363 (elf32_arm_finish_dynamic_symbol): Likewise.
3364 (bfd_elf32_mkobject): Define.
3366 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3368 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3369 relocation types. Don't count relocations which will use a PLT.
3371 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3373 * elf.c (elfcore_grok_nto_status): Print tid as long.
3374 (elfcore_grok_nto_regs): Likewise.
3376 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3378 * irix-core.c: Remove some unnecessary prototypes.
3380 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3382 * irix-core.c: Convert to ISO C.
3384 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3386 * irix-core.c (do_sections): Replace + by | in expression.
3387 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3388 to unused parameters to avoid a compiler warning.
3390 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3392 * netbsd-core.c: Convert to ISO C. Fix formatting.
3394 2005-03-24 Eric Christopher <echristo@redhat.com>
3396 * elfxx-mips.c: Revert previous patch.
3398 2005-03-24 Nick Clifton <nickc@redhat.com>
3400 * targets.c (_bfd_target_vector): Only include the
3401 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3402 all targets enabled.
3404 2005-03-24 James E Wilson <wilson@specifixinc.com>
3406 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3407 (BFD64_BACKENDS): Add elf32-ia64.lo.
3408 * Makefile.in: Regenerate.
3410 2005-03-23 Eric Christopher <echristo@redhat.com>
3412 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3413 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3414 after emitting relocation.
3415 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3416 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3419 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3420 Nick Clifton <nickc@redhat.com>
3422 * config.bfd: Accept any C library to accompany a GNU Linux
3423 implementation, not just the GNU C library.
3424 * configure.in: Likewise.
3425 * configure: Regenerate.
3427 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3429 * bfd-in.h (_bfd_elf_provide_symbol): New.
3430 * bfd-in2.h: Regenerated.
3432 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3433 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3436 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3439 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3441 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3443 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3445 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3446 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3447 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3448 (xtensa_opcode_decode): Rearrange code.
3450 2005-03-22 Nick Clifton <nickc@redhat.com>
3452 * binary.c: Convert to ISO C90 formatting.
3453 * coff-arm.c: Convert to ISO C90 formatting.
3454 * coffgen.c: Convert to ISO C90 formatting.
3455 * elf32-gen.c: Convert to ISO C90 formatting.
3456 * elf64-gen.c: Convert to ISO C90 formatting.
3457 * hash.c: Convert to ISO C90 formatting.
3458 * ieee.c: Convert to ISO C90 formatting.
3460 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3462 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3463 unresolved symbols in R_ARM_NONE relocations.
3465 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3467 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3468 UNRESOLVED_RELOC_P argument. Set it appropriately.
3469 (elf32_arm_relocate_section): Update call to
3470 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3471 unresolved_reloc instead.
3473 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3475 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3476 .gnu.warning.* sections.
3478 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3480 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3482 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3483 (elf_create_pointer_linker_section): Delete info parm. Don't make
3484 h dynamic. Don't set written_address_p.
3485 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3486 (bfd_put_ptr): Delete.
3487 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3488 Always write section contents. Assert global sym is def_regular.
3489 Use offset bottom bit as a written flag.
3490 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3493 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3495 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3496 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3499 2005-03-21 Nick Clifton <nickc@redhat.com>
3501 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3503 (t2a1_bx_pc_insn): Likewise.
3504 (t2a2_noop_insn): Likewise.
3505 (t2a3_b_insn): Likewise.
3506 (t2a1_push_insn): Likewise.
3507 (t2a2_ldr_insn): Likewise.
3508 (t2a3_mov_insn): Likewise.
3509 (t2a4_bx_insn): Likewise.
3510 (t2a5_pop_insn): Likewise.
3511 (t2a6_bx_insn): Likewise.
3512 (coff_arm_relocate_section): Only declare the high_address
3513 variable for non WINCE targets.
3515 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3517 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3518 SEC_LINKER_CREATED. Attach to dynobj.
3519 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3521 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3523 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3524 sym_offset. Add name, bss_name, sym_name, sym_val.
3525 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3526 Add sdata array of elf_linker_section_t.
3527 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3528 (enum elf_linker_section_enum): Delete.
3529 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3530 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3531 the special sections are needed. Adjust htab->sdata refs.
3532 Ensure dynobj is set in sreloc code.
3533 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3534 (ppc_elf_set_sdata_syms): New function.
3535 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3536 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3537 sym_val instead of sym_hash.
3538 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3540 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3542 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3543 (ppc_elf_merge_private_bfd_data): Likewise.
3545 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3547 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3548 (ppc_elf_create_linker_section): Don't create rel_section.
3549 (elf_create_pointer_linker_section): Don't size relocs.
3550 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3551 Don't generate relocs.
3552 (ppc_elf_relocate_section): Adjust calls to
3553 elf_finish_pointer_linker_section.
3555 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3557 * elf32-ppc.c (is_ppc_elf_target): New function.
3558 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3559 for bfd_target_elf_flavour. Do this test before endian check.
3560 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3561 (ppc_elf_size_dynamic_sections): Likewise.
3563 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3565 * elf-bfd.h (elf_backend_data): Add int to
3566 elf_backend_section_from_shdr.
3567 (bfd_elf_section_data): Update comment for this_idx.
3568 (_bfd_elf_make_section_from_shdr): Add int.
3569 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3571 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3572 and use it to set this_idx in bfd_elf_section_data.
3573 (bfd_section_from_shdr): Pass shindex to
3574 _bfd_elf_make_section_from_shdr.
3575 (_bfd_elf_section_from_bfd_section): Use this_idx in
3576 bfd_elf_section_data to find section index.
3578 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3579 index and pass it to _bfd_elf_make_section_from_shdr.
3580 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3581 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3582 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3583 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3584 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3585 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3586 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3587 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3588 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3590 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3591 Ross Ridge <rridge@csclub.uwaterloo.ca>
3593 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3594 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3597 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3599 * elflink.c (elf_mark_used_section): Remove check for special
3602 2005-03-18 Andreas Schwab <schwab@suse.de>
3604 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3605 from bfd_vma to ia64_insn, remove broken cast.
3607 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3609 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3610 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3611 elf_m68k_finish_dynamic_sections): Use it.
3613 2005-03-17 Paul Brook <paul@codesourcery.com>
3614 Dan Jacobowitz <dan@codesourcery.com>
3615 Mark Mitchell <mark@codesourcery.com>
3617 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3618 (elf32_arm_additional_program_headers): Likewise.
3619 (elf_backend_modify_segment_map): Define.
3620 (elf_backend_additional_program_headers): Likewise.
3621 (elf32_arm_symbian_modify_segment_map): Use
3622 elf32_arm_modify_segment_map.
3624 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3626 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3627 for special sections.
3629 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3631 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3632 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3633 section_sym_count param, and return number of section symbols.
3634 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3635 .dynsym contents. Don't bother calling swap_symbol_out on the
3636 first all-zero dynsym.
3637 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3638 special sections like bfd_abs_section.
3639 (bfd_elf_gc_sections): Spelling fix.
3641 2005-03-16 Fred Fish <fnf@specifixinc.com>
3644 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3645 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3647 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3649 * elflink.c (elf_mark_used_section): New.
3650 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3651 non-relocatable link if we don't do GC.
3653 2005-03-16 Nick Clifton <nickc@redhat.com>
3654 Ben Elliston <bje@au.ibm.com>
3656 * configure.in (werror): New switch: Add -Werror to the
3657 compiler command line. Enabled by default. Disable via
3659 * configure: Regenerate.
3661 2005-03-16 Nick Clifton <nickc@redhat.com>
3663 * ecoff.c: Convert to ISO C90 formatting.
3665 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3667 * elf32-ppc.c: Divide file into general and linker specific
3668 functions. Sort linker functions into roughly the order in which
3669 they are called by the ELF linker code.
3671 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3673 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3674 on section. Correct comment, and add FIXME.
3675 (ppc_elf_additional_program_headers): Don't bump header count for
3676 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3677 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3678 do allocate memory if they need it.
3680 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3682 * config.bfd (x86_64-elf): Add target.
3684 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3686 * po/es.po: Commit new Spanish translation.
3688 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3690 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3691 for global symbol when reporting overflow.
3693 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3695 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3696 * libbfd.h: Rebuilt.
3697 * archive.c (_bfd_ar_spacepad): New function.
3698 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3699 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3700 coff_write_armap): Use it.
3701 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3703 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3705 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3707 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3708 has_table to the start of the function.
3710 2005-03-10 Ben Elliston <bje@au.ibm.com>
3712 * archive.c: Include hashtab.h.
3713 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3714 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3715 (hash_file_ptr): New function.
3716 (eq_file_ptr): Likewise.
3717 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3718 * libbfd-in.h: Include hashtab.h.
3719 (struct artdata): Change `cache' member type to htab_t.
3720 * libbfd.h: Rebuild.
3722 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3724 * configure.in: Bump version to 2.16.90.
3725 * configure: Regenerated.
3727 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3729 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3730 close is a function like macro in system headers.
3732 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3735 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3736 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3738 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3740 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3742 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3744 * po/bfd.pot: Regenerate.
3746 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3748 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3750 (func_desc_adjust): Force dot-syms local in executables as well
3753 2005-03-04 David Daney <ddaney@avtrex.com>
3755 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3756 '__gnu_local_gp' symbol used by gas -mno-shared.
3758 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3760 * elf-bfd.h (elf_backend_data): Add "const char *" to
3761 elf_backend_section_from_phdr.
3763 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3764 elf_backend_section_from_phdr hook.
3766 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3767 Joseph Myers <joseph@codesourcery.com>
3769 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3770 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3772 (struct mips_elf_got_per_bfd_arg): Add global_count.
3773 (struct mips_elf_count_tls_arg): New.
3774 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3775 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3776 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3777 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3778 (TLS_RELOC_P): Define.
3779 (TP_OFFSET, DTP_OFFSET): Define.
3780 (dtprel_base, tprel_base): New functions.
3781 (mips_elf_link_hash_newfunc): Initialize tls_type.
3782 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3783 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3785 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3786 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3787 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3788 (mips_tls_got_index): New functions.
3789 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3790 arguments. Pass them to mips_elf_create_local_got_entry. Use
3792 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3794 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3795 mips_elf_create_local_got_entry.
3796 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3797 arguments. Handle TLS entries.
3798 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3799 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3801 (mips_elf_record_global_got_symbol): Likewise.
3802 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3804 (mips_elf_merge_gots): Handle TLS entries when merging.
3805 (mips_elf_initialize_tls_index): New function.
3806 (mips_elf_set_global_got_offset): Handle TLS entries.
3807 (mips_elf_adjust_gp): Handle TLS.
3808 (mips_elf_multi_got): Remove redundant call to
3809 mips_elf_resolve_final_got_entries. Initialize global_count.
3810 Correct a comment. Initialize new TLS members of mips_got_info.
3811 Assign TLS GOT indexes for new GOTs.
3812 (mips_elf_create_got_section): Initialize new TLS members of
3814 (mips_elf_calculate_relocation): Handle TLS relocs.
3815 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3817 (_bfd_mips_elf_always_size_sections): Handle TLS.
3818 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3819 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3821 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3822 (_bfd_mips_elf_hide_symbol): Handle TLS.
3823 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3824 (mips_reloc_map): Add TLS relocs.
3825 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3826 * elf64-mips.c (mips_elf64_howto_table_rel)
3827 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3828 * reloc.c: Define new MIPS TLS relocations.
3829 * libbfd.h, bfd-in2.h: Regenerated.
3831 2005-03-02 Jan Beulich <jbeulich@novell.com>
3833 * Makefile.am: Add dependency of cache.o on libiberty.h.
3834 * cache.c: Include libiberty.h.
3835 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3837 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3839 * elf.c (bfd_section_from_shdr <default case>): Call
3840 elf_backend_section_from_shdr hook unconditionally, and return
3842 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3843 * elfxx-target.h (elf_backend_section_from_shdr)
3844 (elf_backend_section_from_phdr): Default to
3845 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3848 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3850 * targets.h: Typo fix.
3851 * bfd-in2.h: Regenerate.
3853 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3854 structs to size on-disk structures.
3855 (b_out_set_section_contents): Size the external struct, not the
3856 internal one for on-disk size.
3857 (b_out_sizeof_headers): Likewise.
3859 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3861 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3862 entry points with the func descriptor as well as undefweak.
3864 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3866 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3867 present when IMPORT_NAME_UNDOECRATE is used.
3869 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3872 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3875 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3876 to _bfd_elf_merge_symbol.
3878 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3879 unsigned int to return the alignment of the old common symbol
3880 in the dynamic object.
3881 (_bfd_elf_add_default_symbol): Pass NULL to
3882 _bfd_elf_merge_symbol.
3883 (elf_link_add_object_symbols): Pass &old_alignment to
3884 _bfd_elf_merge_symbol. Get the alignment of the new common
3885 symbol in the dynamic object.
3887 2005-02-24 Ben Elliston <bje@au.ibm.com>
3889 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3890 * format.c (bfd_check_format_matches): Likewise.
3891 * archive.c (BFD_GNU960_ARMAG): Likewise.
3892 (bfd_generic_archive_p): Likewise.
3893 (_bfd_write_archive_contents): Likewise.
3895 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3897 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3898 * configure: Regenerate.
3900 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3902 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3903 COMDAT group sections to have default visibility.
3905 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3907 * coffcode.h (coff_print_aux): Warning fix.
3908 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3909 instead of section pointer to identify.
3910 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3911 the correct size buffer for local sym mangling too.
3912 (h8300_bfd_link_add_symbols): Likewise.
3913 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3915 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3916 * elf32-xtensa.c (literal_value_hash): Warning fix.
3917 * versados.c (process_otr): Warning fix.
3918 (versados_canonicalize_reloc): Likewise.
3919 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3920 * vms.c (fill_section_ptr): Warning fix.
3922 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3924 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3925 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3927 2005-02-23 Nick Clifton <nickc@redhat.com>
3929 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3930 the relvaddr field of the Elf32_crinfo structure.
3932 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3933 variables that are passed by reference to
3934 m68hc11_get_relocation_value in case that function does not
3937 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3938 return statements and replace with a single return at the end of
3939 the function. This helps pacify the flow analysis code in gcc 4.0.
3941 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3942 strtab to avoid compile time warning.
3944 2005-02-23 Ben Elliston <bje@au.ibm.com>
3946 * opncls.c (bfd_zalloc): Document this function.
3948 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3950 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3951 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3952 Replace SEC_SHARED with SEC_COFF_SHARED.
3953 (styp_to_sec_flags): Likewise.
3955 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3956 (TARGET_LITTLE_SYM): Likewise.
3958 * section.c (SEC_ARCH_BIT_0): Removed.
3959 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3960 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3961 (SEC_SHARED): Renamed to ...
3962 (SEC_COFF_SHARED): This.
3963 (SEC_BLOCK): Renamed to ...
3964 (SEC_TIC54X_BLOCK): This.
3965 (SEC_CLINK): Renamed to ...
3966 (SEC_TIC54X_CLINK): This.
3967 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3968 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3970 * bfd-in2.h: Regenerated.
3972 2005-02-21 Fred Fish <fnf@specifixinc.com>
3974 * dwarf2.c (find_abstract_instance_name): Call recursively
3975 to handle a DW_AT_specification.
3977 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3979 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3980 mips_elf_create_dynamic_relocation,
3981 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3982 Remove #if 0'd code.
3984 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3986 * Makefile.am: Run "make dep-am"
3987 * Makefile.in: Regenerate.
3989 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3991 * coffgen.c (bfd_coff_get_comdat_section): Check that
3992 coff_section_data isn't NULL.
3994 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3996 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3997 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3998 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3999 useless assignments.
4000 (xcoff_write_archive_contents_big): Likewise.
4001 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4002 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4003 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4004 * cofflink.c (process_embedded_commands): Warning fixes.
4005 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4007 * dwarf2.c: Warning fixes.
4008 * elf-bfd.h: Likewise.
4009 * elf-eh-frame.c: Likewise.
4010 * elf-strtab.c: Likewise.
4012 * elf32-m68k.c: Likewise.
4013 * elf32-ppc.c: Likewise.
4014 * elf32-sh-symbian.c: Likewise.
4015 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4016 * elf64-sh64.c: Likewise.
4017 * peicode.h: Likewise.
4018 * elf64-mmix.c: Warning fixes.
4019 * elfcode.h: Likewise.
4020 * elfxx-mips.c: Likewise.
4021 * libbfd-in.h: Likewise.
4022 * libbfd.c: Likewise.
4023 * mach-o.c: Likewise.
4024 * merge.c: Likewise.
4026 * opncls.c: Likewise.
4029 * vms-hdr.c: Likewise.
4030 * vms-tir.c: Likewise.
4031 * xtensa-isa.c: Likewise.
4032 * xtensa-modules.c: Likewise.
4034 (pstrcmp): Use correct choice of string lengths. Fix return value.
4035 (bfd_sym_module_name): Correct string length.
4036 * bfd-in2.h: Regenerate.
4037 * libbfd.h: Regenerate.
4039 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4041 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4042 uninitialized check_segment[1] in TLSMOFF case.
4043 Reported by Alan Modra.
4044 (elf32_frv_relocate_section): Improve errors and warnings.
4046 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4048 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4050 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4052 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4053 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4054 * pef.c (bfd_pef_scan): Don't ignore return value of
4055 bfd_pef_scan_start_address.
4056 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4057 bfd_mach_o_scan_start_address.
4058 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4059 * elfxx-mips.c: Remove unnecessary prototypes.
4060 (sort_dynamic_relocs_64): Abort if not BFD64.
4062 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4064 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4065 Skip toc reloc adjust if reloc_count is zero.
4067 2005-02-15 Nigel Stephens <nigel@mips.com>
4068 Maciej W. Rozycki <macro@mips.com>
4070 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4071 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4072 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4073 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4074 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4076 (mips16_gprel_reloc): Remove bit shuffling; call
4077 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4078 and _bfd_mips16_elf_reloc_shuffle() instead.
4079 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4080 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4082 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4083 elf_mips16_howto_table_rel.
4084 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4085 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4086 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4087 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4088 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4090 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4091 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4092 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4094 (mips16_gprel_reloc): Remove bit shuffling; call
4095 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4096 and _bfd_mips16_elf_reloc_shuffle() instead.
4097 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4098 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4100 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4101 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4102 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4103 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4104 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4105 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4106 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4108 (mips16_gprel_reloc): Remove bit shuffling; call
4109 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4110 and _bfd_mips16_elf_reloc_shuffle() instead.
4111 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4112 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4114 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4115 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4116 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4117 handle bit shuffling for MIPS16 relocs.
4118 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4119 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4120 and _bfd_mips16_elf_reloc_shuffle().
4121 (_bfd_mips_elf_generic_reloc): Likewise.
4122 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4124 (mips_elf_obtain_contents): Remove bit shuffling.
4125 (mips_elf_perform_relocation): Likewise; call
4126 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4128 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4130 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4131 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4132 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4133 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4134 (BFD_RELOC_MIPS16_LO16): Likewise.
4135 * bfd-in2.h: Regenerate.
4136 * libbfd.h: Regenerate.
4138 2005-02-15 Jan Beulich <jbeulich@novell.com>
4140 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4141 R_IA64_DTPMOD64[LM]SB.
4143 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4145 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4146 backward branch in the same section.
4147 (elfNN_ia64_relocate_section): Inform users that the input
4148 section is too big to relax br instruction when overflow
4149 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4150 and R_IA64_PCREL21F.
4152 2005-02-14 Orjan Friberg <orjanf@axis.com>
4154 * elfcore.h (elf_core_file_p): Move the call to
4155 elf_backend_object_p to allow the correct machine to be set before
4156 processing the program headers.
4158 2005-02-14 Nick Clifton <nickc@redhat.com>
4161 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4162 aware flag from the input bfd to the output bfd.
4164 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4166 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4167 R_MIPS_LITERAL relocations for external symbols.
4168 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4169 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4171 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4173 * bfd-in2.h: Rebuilt.
4175 2005-02-11 Paul Brook <paul@codesourcery.com>
4177 * elf-bfd.h (struct elf_link_hash_table): Add
4178 is_relocatable_executable.
4179 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4180 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4181 symbols in relocatable executables.
4182 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4183 relocatable executables.
4184 (_bfd_elf_link_renumber_dynsyms): Ditto.
4185 (bfd_elf_final_link): Ditto.
4186 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4187 relocations into relocatable executables.
4188 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4189 executables. Also copy absolute relocations.
4190 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4191 in relocatable executables.
4192 (allocate_dynrelocs): Copy relocations for relocatable executables.
4193 Output dynamic symbols for symbols defined in linker scripts.
4195 2005-02-11 Nick Clifton <nickc@redhat.com>
4197 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4198 to avoid a compile time warning.
4200 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4203 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4204 inclusion of coffcode.h so that it is actually picked up.
4206 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4207 case it is not used.
4209 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4210 structure and macro.
4212 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4215 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4216 to protect the declaration of this array.
4218 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4219 Avoid call to memcpy with a size of 0.
4221 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4223 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4224 old-style branches to undefined dot-symbols which will be
4225 satisfied by a plt call.
4227 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4229 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4230 (ppc64_elf_copy_indirect_symbol): ..here.
4231 (func_desc_adjust): Use move_plt_plist.
4233 2005-02-10 Paul Brook <paul@codesourcery.com>
4235 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4237 2005-02-10 Paul Brook <paul@codesourcery.com>
4239 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4241 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4242 (elf_link_renumber_local_hash_table_dynsyms): New function.
4243 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4245 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4247 * bfd-in.h (BFD_LINKER_CREATED): Define.
4248 * bfd-in2.h: Rebuilt.
4249 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4250 BFD_LINKER_CREATED bfds when determining input bfds without
4251 .note.GNU-stack section.
4253 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4255 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4256 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4257 relocations against external symbols unchanged.
4259 2005-02-08 Paul Brook <paul@codesourcery.com>
4261 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4264 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4266 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4269 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4271 * elf64-mips.c: Fix formatting throughout.
4273 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4275 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4277 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4279 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4280 *ABS*/*UND* sections.
4281 (elf32_frv_relocate_section): Move zero-addend-required error...
4282 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4283 missing needed TLS section.
4285 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4287 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4288 being the last symbol.
4289 (aout_link_add_symbols): Just return TRUE if a warning
4292 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4294 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4295 R_MIPS_GPREL32 relocations against external symbols.
4296 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4299 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4301 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4302 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4303 elf_string_from_elf_strtab.
4304 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4305 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4306 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4307 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4308 looking at cached symtab info first, before iterating over headers.
4309 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4310 * elfcode.h (elf_object_p): Don't load section header stringtab
4313 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4315 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4316 against protected function when building shared library.
4319 * elf64-x86-64.c (is_32bit_relative_branch): New.
4320 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4321 protected function symbol when building shared library for
4322 32bit relative branch instruction.
4324 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4326 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4327 syms when doing a relocatable link.
4328 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4330 (ppc64_elf_tls_setup): Likewise.
4331 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4333 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4335 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4336 (link_hash_newfunc): Clear all locals using memset.
4337 (make_fdh): Remove flags param. Always create fake func desc
4338 weak. Link the descriptor with the code entry sym.
4339 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4340 (add_symbol_adjust): Adjust make_fdh call.
4341 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4342 descriptor to strong undefined if code entry is strong.
4344 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4346 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4347 lookup here. Set to new before calling bfd_link_repair_undef_list.
4348 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4350 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4352 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4354 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4356 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4357 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4358 before the as-needed lib was loaded. Abort on unexpected refs.
4360 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4362 * elflink.c (elf_smash_syms): Expand comments.
4363 (elf_link_add_object_symbols): Only call elf_smash_syms for
4364 as-needed dynamic objects.
4366 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4367 everything, just the field specific to ia64.
4368 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4370 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4372 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4373 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4375 (struct add_symbol_adjust_data): New.
4376 (add_symbol_adjust): Make an undefweak func desc for old ABI
4377 objects to link with --as-needed shared libs. Return fail status.
4378 Don't adjust old ABI func entry sym to weak if func desc syms
4380 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4383 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4385 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4388 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4390 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4391 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4392 remove anything but new and undefweak.
4393 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4395 (_bfd_elf_create_dynamic_sections): Formatting.
4396 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4397 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4398 (struct elf_smash_data): New.
4399 (elf_smash_syms): New function.
4400 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4401 unneeded dynamic objects to loaded list.
4402 (elf_link_output_extsym): Don't handle as-needed here. Strip
4403 bfd_link_hash_new symbols.
4404 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4405 delref when dynindx is already -1.
4406 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4408 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4410 2005-02-01 Ben Elliston <bje@au.ibm.com>
4412 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4414 2005-02-01 Ben Elliston <bje@au.ibm.com>
4416 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4417 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4418 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4419 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4420 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4421 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4422 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4423 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4424 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4425 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4426 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4427 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4428 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4429 throughout. Similarly, collapse #if 1'd code.
4431 2005-02-01 Ben Elliston <bje@au.ibm.com>
4433 * elf-bfd.h (bfd_elf_discard_group): Remove.
4434 * elf.c (bfd_elf_discard_group): Likewise.
4435 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4437 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4439 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4440 (_bfd_elf_eh_frame_address_size): Declare.
4441 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4442 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4443 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4444 (elf_backend_eh_frame_address_size): Define.
4445 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4446 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4447 size from the new backend hook.
4448 (_bfd_elf_write_section_eh_frame): Likewise.
4449 (_bfd_elf_eh_frame_address_size): New function.
4451 2005-01-31 Andrew Cagney <cagney@gnu.org>
4453 * configure: Regenerate to track ../gettext.m4.
4455 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4457 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4458 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4460 2005-01-31 Nick Clifton <nickc@redhat.com>
4462 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4463 sparc-lynxos, vax-vms) be obsolete.
4465 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4467 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4468 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4469 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4470 * elfcode.h (elf_object_p): Use minpagesize instead of
4472 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4473 (elfNN_bed): Include ELF_MINPAGESIZE.
4475 2005-01-28 Julian Brown <julian@codesourcery.com>
4477 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4478 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4479 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4480 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4481 passing flag value from ld. Set flag value in global hash table entry.
4482 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4485 2005-01-27 Andrew Cagney <cagney@gnu.org>
4487 * configure: Regenerate to track ../gettext.m4 change.
4489 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4491 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4494 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4496 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4497 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4499 * reloc.c: Add R_FRV_TLSMOFF.
4500 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4501 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4502 (elf32_frv_relocate_section): Handle it.
4503 (elf32_frv_check_relocs): Likewise.
4504 * libbfd.h, bfd-in2.h: Rebuilt.
4505 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4506 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4507 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4508 such that they return the constant in gr9.
4509 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4511 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4512 too, such that they shrink on relaxation.
4513 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4514 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4515 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4516 if we can guarantee the use of 16-bit constants.
4517 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4518 Introduce TLS support for FR-V FDPIC.
4519 * reloc.c: Add TLS relocations.
4520 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4521 (elf32_frv_rel_tlsdesc_value_howto): New.
4522 (elf32_frv_rel_tlsoff_howto): New.
4523 (frv_reloc_map): Add new mappings.
4524 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4526 (frvfdpic_dynamic_got_plt_info): New.
4527 (frvfdpic_plt_tls_ret_offset): New.
4528 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4529 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4530 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4531 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4533 (struct frvfdpic_relocs_info): Add TLS fields.
4534 (frvfdpic_relocs_info_hash): Warning clean up.
4535 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4536 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4537 (FRVFDPIC_TLS_BIAS): Define.
4538 (tls_biased_base): New.
4539 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4541 (frv_reloc_type_lookup): Likewise.
4542 (frvfdpic_info_to_howto_rel): Likewise.
4543 (elf32_frv_relocate_section): Likewise.
4544 (_frv_create_got_section): Create the PLT section here.
4545 (elf32_frvfdpic_create_dynamic_sections): Not here.
4546 (_frvfdpic_count_nontls_entries): Move out of...
4547 (_frvfdpic_count_got_plt_entries): ... here.
4548 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4549 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4551 (_frvfdpic_relax_tls_entries): New.
4552 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4553 (_frvfdpic_get_tlsdesc_entry): New.
4554 (_frvfdpic_assign_got_entries): Add TLS support.
4555 (_frvfdpic_assign_plt_entries): Likewise.
4556 (_frvfdpic_reset_got_plt_entries): New.
4557 (_frvfdpic_size_got_plt): Move out of...
4558 (elf32_frvfdpic_size_dynamic_sections): ... here.
4559 (_frvfdpic_relax_got_plt_entries): New.
4560 (elf32_frvfdpic_relax_section): New.
4561 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4562 (elf32_frv_check_relocs): Add TLS support.
4563 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4564 * libbfd.h, bfd-in2.h: Rebuilt.
4566 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4568 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4569 loadable reloc sections.
4570 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4571 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4573 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4575 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4576 sections immediately when linking shared libs. Instead, wait until
4577 we know a lib is needed.
4578 (_bfd_elf_link_create_dynstrtab): Extract from..
4579 (_bfd_elf_link_create_dynamic_sections_): ..here.
4580 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4581 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4582 for non-existent .dynamic.
4583 (elf_link_output_extsym): Don't complain about undefined symbols
4584 in as-needed dynamic libs that aren't actually linked.
4586 2005-01-24 Andrew Cagney <cagney@gnu.org>
4588 * configure: Regenerate, ../gettext.m4 was updated.
4590 2005-01-21 Ben Elliston <bje@au.ibm.com>
4592 * aout-encap.c: Remove unused file.
4594 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4597 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4598 non-function symbols are local.
4599 (_bfd_elf_symbol_refs_local_p): Likewise.
4601 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4603 * bfd.c (bfd_link_just_syms): Add abfd param.
4604 * bfd-in2.h: Regenerate.
4606 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4608 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4609 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4610 instructions. If the amount of padding is known, reduce the size
4611 of the CIE or FDE by that amount.
4613 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4615 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4616 augmentation_size. Use bfd_signed_vmas for data_align.
4617 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4618 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4619 functions. Don't read past the end of the enclosing CIE or FDE.
4620 (skip_bytes): New utility function.
4621 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4623 (_bfd_elf_write_section_eh_frame): Use new functions.
4625 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4627 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4628 assert-style REQUIRE() macro to handle sanity checks.
4630 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4632 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4634 (read_unsigned_leb128): Removed.
4635 (read_signed_leb128): Removed.
4636 (find_abstract_instance_name): Updated.
4637 (parse_comp_unit): Accept info_ptr_unit.
4638 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4639 comp unit and pass it to parse_comp_unit.
4641 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4642 (read_signed_leb128): Moved to ...
4645 * libbfd-in.h (read_unsigned_leb128): New prototype.
4646 (read_signed_leb128): Likewise.
4647 * libbfd.h: Regenerated.
4649 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4650 Nick Clifton <nickc@redhat.com>
4652 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4653 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4654 arch_sh4a_nofpu_up in order to match the external names and make the
4655 testsuite's job easier.
4656 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4658 * bfd-in2.h: Regenerate.
4660 2005-01-15 Andrew Cagney <cagney@gnu.org>
4663 * acinclude.m4: Move BFD_NEED_DECLARATION,
4664 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4665 the new file bfd.m4. Include ../bfd/bfd.m4.
4666 * configure: Re-generate.
4668 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4670 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4671 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4673 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4674 R_PPC_RELAX32PC_PLT.
4676 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4678 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4680 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4681 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4682 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4683 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4684 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4685 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4686 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4687 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4688 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4689 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4690 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4691 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4692 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4693 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4695 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4697 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4700 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4702 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4703 * bfd-in2.h: Regenerate.
4704 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4705 to support these new machine values.
4706 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4708 (bfd_maxq_arch): Update values for the maxq20.
4710 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4712 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4713 non-shared object, do not reserve space in .plt and .rela.plt for
4714 regular symbols neither defined nor referenced in shared objects.
4716 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4718 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4719 to zero the structure.
4720 (create_got_section): Use BFD_ASSERT instead of abort.
4721 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4723 (create_got_section): New function.
4724 (sparc64_elf_create_dynamic_sections): Likewise.
4725 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4726 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4727 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4728 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4729 (sparc64_elf_finish_dynamic_symbol): Likewise.
4730 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4731 (elf_backend_create_dynamic_sections): Define to
4732 sparc64_elf_create_dynamic_sections.
4734 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4736 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4737 (elf_backend_omit_section_dynsym): Define to it.
4738 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4739 (elf_backend_omit_section_dynsym): Define to it.
4741 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4743 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4744 PT_DYNAMIC segment, unless .dynamic.
4746 2005-01-06 Paul Brook <paul@codesourcery.com>
4748 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4749 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4750 * configure: Regenerate.
4751 * elf32-arm.c: Add VxWorks target bfd.
4753 (elf32_arm_link_hash_table): Add use_rel.
4754 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4755 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4756 Correct offset calculation for RELA case.
4757 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4758 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4759 (elf32_arm_vxworks_link_hash_table_create): New function.
4760 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4761 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4762 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4764 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4766 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4768 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4769 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4770 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4771 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4772 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4773 (toc_adjusting_stub_needed): Rewrite.
4774 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4775 toc tests. Adjust for toc_adjusting_stub_needed changes.
4776 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4777 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4778 * section.c: Expand comment on backend bits.
4779 * bfd-in2.h: Regenerate.
4780 * libbfd.h: Regenerate.
4782 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4784 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4785 toc adjusting stub, do not test source section flags.
4787 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4789 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4790 from STABS debugging sections again.
4792 2005-01-05 Fred Fish <fnf@specifixinc.com>
4794 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4795 (find_abstract_instance_name): New function.
4796 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4797 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4798 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4800 2004-12-31 Paul Brook <paul@copdesourcery.com>
4802 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4804 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4806 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4807 Commit missing changes from 2004-12-22.
4808 * bfd-in2.h: Regenerate.
4810 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4812 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4814 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4816 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4817 Add 'base' argument for constructing register sections. Reformat.
4818 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4819 gp and fp regs. Reformat.
4821 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4823 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4824 * bfd-in2.h: Regenerate.
4825 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4826 (avr_reloc_map): Likewise.
4827 (avr_final_link_relocate): Likewise.
4829 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4831 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4832 as-needed dynamic libs as undefined.
4833 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4834 libs when finding they are needed.
4836 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4838 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4839 (opd_entry_value): Use opd_relocs if available.
4840 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4841 copy .opd relocations to opd_relocs.
4842 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4844 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4846 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4847 * elf32-v850.c (v850_elf_howto_table): Add entry for
4848 R_V850_LO16_SPLIT_OFFSET.
4849 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4850 (v850_elf_perform_lo16_relocation): New function, extracted from...
4851 (v850_elf_perform_relocation): ...here. Use it to handle
4852 R_V850_LO16_SPLIT_OFFSET.
4853 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4854 R_V850_LO16_SPLIT_OFFSET.
4855 * libbfd.h, bfd-in2.h: Regenerate.
4857 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4859 * config.bfd: Add s390x-ibm-tpf support.
4861 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4863 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4864 to prototype, to make hash info available.
4865 Prevent wrapped symbols from being adjusted twice.
4867 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4869 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4870 overflow for calls to undefined weak symbols.
4872 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4874 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4875 canonical sections syms have a name.
4877 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4879 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4880 have been adjusted for output.
4881 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4883 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4885 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4886 add symtab_hdr param.
4887 (group_signature): Update calls.
4888 * elf-bfd.h (bfd_elf_sym_name): Update.
4889 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4890 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4891 (ppc64_elf_relocate_section): Update.
4892 * elflink.c (elf_link_input_bfd): Update.
4894 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4896 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4897 st_shndx on STT_SECTION sections.
4899 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4901 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4902 ELF section symbols.
4904 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4906 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4907 return a real value, unless it is a PLT symbol.
4908 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4911 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4912 R_MIPS_JALR entry to 0.
4914 * archures.c: Define bfd_mach_mips9000.
4915 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4916 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4917 * cpu-mips.c (I_mips9000): Define.
4918 (arch_info_struct): Add case for bfd_mach_mips9000.
4919 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4920 * bfd-in2.h: Regenerate.
4922 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4924 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4927 2004-12-07 Ben Elliston <bje@gnu.org>
4929 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4931 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4933 Suggested by Fergal Daly <fergal@esatclear.ie>:
4934 * simple.c (simple_dummy_multiple_definition): New function.
4935 (bfd_simple_get_relocated_section_contents): Use it.
4937 2004-12-03 Jan Beulich <jbeulich@novell.com>
4939 * elf.c (elf_find_function): Don't use the last file symbol ever,
4940 seen, but the last one seen prior to the symbol being reported.
4941 Don't report a filename at all for global symbols when that might
4944 2004-12-01 Paul Brook <paul@codesourcery.com>
4946 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4947 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4950 2004-12-01 Paul Brook <paul@codesourcery.com>
4952 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4955 2004-11-30 Paul Brook <paul@codesourcery.com>
4957 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4958 no_pipeline_knowledge
4959 (elf32_arm_link_hash_table_create): Ditto.
4960 (bfd_elf32_arm_process_before_allocation): Ditto.
4961 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4963 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4965 * bfd-in2.h: Regenerate.
4967 2004-11-30 Randolph Chung <tausq@debian.org>
4969 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4970 (elf32_hppa_grok_psinfo): New function.
4971 (elf_backend_grok_prstatus): Define.
4972 (elf_backend_grok_psinfo): Define.
4974 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4977 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4979 2004-11-24 Paul Brook <paul@codesourcery.com>
4981 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4983 2004-11-24 Paul Brook <paul@codesourcery.com>
4985 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4986 (elf32_arm_swap_symbol_out): New function.
4987 (elf32_arm_size_info): Add.
4988 (elf_backend_size_info): Define.
4990 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4992 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4995 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4997 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4998 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4999 * nlmcode.h (nlm_write_object_contents): Warning fix.
5001 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5003 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5005 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5007 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5008 (elf32_arm_plt_thumb_stub): New.
5009 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5011 (elf32_arm_link_hash_traverse): Fix typo.
5012 (elf32_arm_link_hash_table): Add obfd.
5013 (elf32_arm_link_hash_newfunc): Initialize new fields.
5014 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5015 (elf32_arm_link_hash_table_create): Initialize obfd.
5016 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5017 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5018 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5019 interworking BFD is not dynamic.
5020 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5021 not emit glue for PLT references.
5022 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5023 emit glue for PLT references. Support the Thumb PLT prefix.
5024 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5026 (elf32_arm_check_relocs): Likewise.
5027 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5029 (allocate_dynrelocs): Handle Thumb PLT references.
5030 (elf32_arm_finish_dynamic_symbol): Likewise.
5031 (elf32_arm_symbol_processing): New function.
5032 (elf_backend_symbol_processing): Define.
5034 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5036 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5037 add_fde_encoding. Remove need_relative.
5038 * elf-eh-frame.c (extra_augmentation_string_bytes)
5039 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5040 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5041 in cases where the CIE has no existing 'R' augmentation. Use
5042 size_of_output_cie_fde when assigning offsets. Use the final offset
5043 as the new section size.
5044 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5045 Account for any extra augmentation bytes in the returned offset.
5046 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5047 moved before being modified. Pad growing entries with DW_CFA_nops.
5048 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5049 and add_fde_encoding.
5051 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5053 * elf32-arm.c (elf32_arm_relocate_section): Use
5054 arm_real_reloc_type.
5056 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5058 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5059 for discard relocations; don't add an R_MIPS_NONE to the main body
5062 2004-11-04 Paul Brook <paul@codesourcery.com>
5064 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5065 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5066 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5067 default version definition for unversioned symbols.
5068 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5069 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5070 _bfd_elf_slurp_version_tables. Set default version for unversioned
5073 2004-11-15 Paul Brook <paul@codesourcery.com>
5075 * elflink.c (elf_link_add_object_symbols): Don't assume version
5076 indices are consecutive.
5078 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5080 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5081 composite relocations against the personality data.
5083 2004-11-13 Paul Brook <paul@codesourcery.com>
5085 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5086 R_ARM_PREL31 relocations to PLT entries.
5087 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5088 (elf32_arm_check_relocs): Ditto.
5090 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5092 * xtensa-isa.c (xtensa_interface_class_id): New.
5094 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5096 * elf32-xtensa.c (property_table_compare): Remove assertion about
5097 entries with the same address and non-zero size.
5098 (xtensa_read_table_entries): Report such entries as errors.
5100 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5102 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5103 R_ARM_RELATIVE on Symbian OS.
5105 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5107 * som.c (som_bfd_print_private_bfd_data): New function.
5108 (som_object_setup): Save the auxiliary header. Don't assume that
5109 zero is an invalid entry point for a shared library.
5110 (som_object_p): Allocate the auxiliary header on the heap.
5112 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5114 (elf32_arm_symbian_modify_segment_map): Likewise.
5116 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5118 From David Poole <daveml@mbuf.com>:
5119 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5120 (elf32_arm_size_dynamic_sections): Call it.
5122 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5124 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5125 (ALL_MACHINES_CFILES): Fix typo.
5126 * Makefile.in: Regenerate.
5127 * po/SRC-POTFILES.in: Regenerate.
5129 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5131 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5132 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5133 symbol in the relocation.
5135 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5136 Vineet Sharma <vineets@noida.hcltech.com>
5138 * coff-maxq.c: New File.
5139 * cpu-maxq.c: New File.
5140 * coffcode.h: Likewise.
5141 * config.bfd: Likewise.
5142 * configure.in (maxqcoff_vec): New target vector.
5143 * Makefile.am: Add support for maxq target.
5144 * configure.in: Likewise.
5145 * archures.c:. Likewise.
5146 * targets.c: Likewise.
5147 * bfd_in2.h : Regenerated.
5148 * Makefile.in: Regenerated.
5149 * configure: Regenerated.
5150 * doc/Makefile.in: Regenerated.
5152 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5154 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5155 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5156 C_NT_WEAK aux entries.
5157 (_bfd_coff_generic_relocate_section): Handle undefined
5160 2004-11-07 Andreas Schwab <schwab@suse.de>
5162 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5163 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5164 non-default visibility.
5166 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5168 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5170 (elf32_arm_symbian_modify_segment_map): Don't
5171 reset includes_filehdr and includes_phdrs here.
5173 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5175 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5176 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5177 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5179 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5180 to a new removed list. Remove normal configuration stanzas.
5181 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5182 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5183 elfarm-nabi.lo with elf32-arm.lo.
5184 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5185 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5186 * elf32-arm.h: Remove.
5187 * elfarm-oabi.c: Remove.
5188 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5189 and bfd_elf32_littlearm_oabi_vec.
5190 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5192 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5194 * config.bfd: Support crisv32-*-* like cris-*-*.
5195 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5196 (bfd_mach_cris_v10_v32): New macros.
5197 * cpu-cris.c: Tweak formatting.
5198 (get_compatible): New function.
5200 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5201 bfd_arch_info_type:s.
5202 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5203 get_compatible for member compatible and link bfd_cris_arch_v32 as
5205 * elf32-cris.c (cris_elf_pcrel_reloc)
5206 (cris_elf_set_mach_from_flags): New functions.
5207 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5208 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5209 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5210 numbers for bfd_mach_cris_v32.
5211 (PLT_ENTRY_SIZE_V32): New macro.
5212 (elf_cris_plt0_entry): Drop last comma in initializer.
5213 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5214 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5216 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5218 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5219 (elf_cris_finish_dynamic_sections): Similar.
5220 (elf_cris_adjust_dynamic_symbol): Similar.
5221 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5223 <switch with PIC relocs>: Emit error and return FALSE for
5224 bfd_mach_cris_v10_v32.
5225 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5226 Emit warning when generating textrel reloc.
5227 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5228 (cris_elf_final_write_processing): Set flags according to mach.
5229 (cris_elf_print_private_bfd_data): Display
5230 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5231 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5232 new_flags. Don't call cris_elf_final_write_processing. Don't
5233 look at the actual elf header flags at all; use
5234 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5235 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5237 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5238 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5239 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5240 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5241 * bfd-in2.h, libbfd.h: Regenerate.
5243 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5245 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5246 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5248 (struct adjust_toc_info): New.
5249 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5251 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5253 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5254 if there are no segments.
5256 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5258 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5260 2004-11-02 Nick Clifton <nickc@redhat.com>
5262 * elf32-iq2000.c: Convert to ISO C90 formatting.
5264 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5266 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5268 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5270 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5271 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5272 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5274 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5276 * elf32-sh.c (tpoff): Take alignment into account.
5278 2004-10-28 Nick Clifton <nickc@redhat.com>
5280 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5281 performing a relocatable link.
5282 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5283 for MIPS ports under Irix.
5285 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5287 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5288 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5289 (elf32_arm_final_link_relocate): Ditto.
5290 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5291 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5292 (elf32_arm_adjust_dynamic_symbol): Ditto.
5293 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5294 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5295 (elf32_arm_r_howto): ... To here.
5296 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5298 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5301 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5302 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5303 and R_IA64_SECREL64LSB.
5305 2004-10-26 Paul Brook <paul@codesourcery.com>
5307 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5308 (bfd_elf_size_dynamic_sections): Create default version definition.
5309 (elf_link_output_extsym): Adjust for default symbol version.
5311 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5313 * mmo.c: Adjust to ISO C.
5315 * mmo.c (mmo_write_section_description): New function broken out
5316 of mmo_internal_write_section.
5317 (mmo_internal_write_section): For each of .text and .data, call
5318 mmo_write_section_description before outputting contents if it has
5319 nontrivially deducible vma or contents.
5320 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5321 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5322 symbols if found within the .data address range.
5324 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5326 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5328 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5330 * mmo.c (File Layout): Correct place of misplaced blurb about
5333 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5335 * config.bfd: Add mips64*-*-openbsd.
5337 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5339 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5342 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5344 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5345 * configure: Regenerate.
5347 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5350 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5351 to linker reloc_overflow callback.
5352 (aout_link_input_section_ext): Likewise.
5353 (aout_link_reloc_link_order): Likewise.
5354 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5355 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5357 (alpha_relocate_section): Likewise.
5358 * coff-arm.c (coff_arm_relocate_section): Likewise.
5359 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5360 * coff-h8500.c (extra_case): Likewise.
5361 * coff-i960.c (coff_i960_relocate_section): Likewise.
5362 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5363 * coff-mips.c (mips_relocate_section): Likewise.
5364 * coff-or32.c (coff_or32_relocate_section): Likewise.
5365 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5366 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5367 * coff-sh.c (sh_relocate_section): Likewise.
5368 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5369 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5370 * coff-z8k.c (extra_case): Likewise.
5371 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5372 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5373 (_bfd_coff_generic_relocate_section): Likewise.
5374 * ecoff.c (ecoff_reloc_link_order): Likewise.
5375 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5376 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5377 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5378 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5379 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5380 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5381 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5382 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5383 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5384 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5385 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5386 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5387 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5388 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5389 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5390 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5391 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5392 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5393 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5394 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5395 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5396 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5397 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5398 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5399 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5400 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5401 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5402 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5403 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5404 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5405 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5406 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5407 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5408 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5409 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5410 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5411 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5412 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5413 * elflink.c (elf_reloc_link_order): Likewise.
5414 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5415 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5416 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5417 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5418 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5419 (aout_link_reloc_link_order): Likewise.
5420 * reloc.c (bfd_generic_get_relocated_section_contents):
5422 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5423 * simple.c (simple_dummy_reloc_overflow): Updated.
5425 2004-10-20 Andreas Schwab <schwab@suse.de>
5427 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5428 (elf_backend_plt_sym_val): Define.
5430 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5432 * config.bfd: Set targ_underscore=yes for PE COFF targets
5434 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5436 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5437 (ppc64_elf_edit_opd): Likewise.
5439 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5441 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5442 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5443 set SEC_ALLOC and SEC_LOAD.
5445 2004-10-18 Nick Clifton <nickc@redhat.com>
5447 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5448 'name' for relocs against both local and global symbols.
5450 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5452 * bfd-in2.h: Regenerate.
5453 * bfd.c (struct bfd): Add no_export.
5454 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5456 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5458 * config.bfd: Whitespace cleanup.
5459 * Makefile.am: Run "make dep-am"
5460 * Makefile.in: Regenerate.
5462 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5464 * elflink.c (struct already_linked_section): Removed.
5465 (try_match_symbols_in_sections, already_linked): Removed.
5466 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5467 prefix of section names when finding already_linked_table
5468 chain. Compare section names. Instead of calling already_linked,
5469 do it inline and only for sections in the same already_linked_list.
5471 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5473 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5474 parameter. If called after _bfd_elf_write_section_eh_frame,
5475 don't allow a -2 return unless need_* bit is already set, and
5476 handle offsets adjusted for output_offset.
5477 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5478 * elf.c (_bfd_elf_section_offset): Update call.
5480 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5483 * coffcode.h (coff_compute_section_file_positions): Cast to
5484 bfd_vma when computing page alignment.
5486 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5488 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5489 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5491 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5493 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5494 relocations use a virtual address, not a section offset.
5496 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5498 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5499 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5500 xtensa_format_encode.
5501 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5502 (ebb_add_proposed_action): Delete.
5504 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5506 * elf32-xtensa.c: Use ISO C90 formatting.
5508 2004-10-12 Paul Brook <paul@codesourcery.com>
5510 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5513 2004-10-12 Paul Brook <paul@codesourcery.com>
5515 * elf32-arm.h: Support EABI version 4 objects.
5517 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5520 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5521 Don't mark as default.
5522 (bfd_x86_64_arch): Don't mark as default.
5524 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5526 * elflink.c (enum action_discarded): New.
5527 (elf_section_complain_discarded): Delete.
5528 (elf_action_discarded): New function subsuming the above and also
5529 controlling reloc behaviour.
5530 (elf_link_input_bfd): Use it.
5532 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5534 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5535 (special_sections): Add .gnu.liblist and .gnu.conflict.
5536 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5538 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5541 * elflink.c (elf_link_input_bfd): Try harder to support
5542 relocations against symbols in removed linkonce sections.
5544 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5546 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5549 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5550 sections do not reference symbols in non-SEC_ALLOC sections.
5552 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5555 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5556 (_bfd_elf_link_omit_section_dynsym): Formatting.
5558 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5560 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5561 * libbfd.h: Regnerate.
5562 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5563 * elf32-frv.c: Likewise.
5564 * elf32-m32r.c: Likewise.
5565 * elf32-ppc.c: Likewise.
5566 * elf64-hppa.c: Likewise.
5567 * elfxx-ia64.c: Likewise.
5568 * opncls.c: Likewise.
5570 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5572 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5573 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5574 offsets stored in struct eh_cie_fde entries before doing other
5577 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5578 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5580 setting offsets for removed CIEs. Don't set "sec", instead set
5581 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5582 CIE in hdr_info. Only set make_relative and make_lsda_relative
5583 for CIEs. Use pointers rather than array indices.
5584 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5585 make_lsda_relative, need_* on cie_inf for FDEs.
5586 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5587 section output_offset. Delete cie_offset, instead use cie_inf
5588 pointer to CIE entry. Use need_relative and need_lsda_relative on
5589 CIE entry for FDEs. Use pointers rather than array indices.
5591 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5593 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5594 bfd_is_target_special_symbol.
5595 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5596 * som.c (som_bfd_is_target_special_symbol): Define.
5598 2004-10-08 Nick Clifton <nickc@redhat.com>
5600 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5601 * configure: Regenerate.
5602 * bfd-in2.h: Regenerate.
5603 * syms.c (bfd_is_target_special_symbol): New interface function.
5604 Returns true when a symbol should be considered to be special.
5605 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5606 the symbol jump table.
5607 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5608 Return true iff the symbol is a mapping symbol.
5609 (bfd_elf32_bfd_is_target_special_symbol): Define.
5610 * elfxx-target.h: Provide a default definition for
5611 bfd_is_target_special_symbol.
5612 * aout-target.h: Likewise.
5613 * aout-tic30.c: Likewise.
5614 * binary.c: Likewise.
5615 * coffcode.h: Likewise.
5616 * i386msdos.c: Likewise.
5619 * libaout.h: Likewise.
5620 * libbfd-in.h: Likewise
5621 * libecoff.h: Likewise.
5622 * mach-o.c: Likewise.
5624 * nlm-target.h: Likewise.
5625 * oasys.c: Likewise.
5627 * ppcboot.c: Likewise.
5629 * tekhex.c: Likewise.
5630 * versados.c: Likewise.
5632 * xcoff-target.h: Likewise.
5634 * libbfd.h: Regenerate.
5636 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5638 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5639 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5640 (elf_backend_section_from_shdr): Define.
5642 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5644 * syms.c (bfd_is_local_label): Return false for file symbols.
5646 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5647 David Heine <dlheine@tensilica.com>
5649 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5650 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5651 (elf32xtensa_no_literal_movement): New global variable.
5652 (elf_howto_table): Add entries for new relocations.
5653 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5654 (property_table_compare): When addresses are equal, compare sizes and
5655 various property flags.
5656 (property_table_matches): New.
5657 (xtensa_read_table_entries): Extend to read new property tables. Add
5658 output_addr parameter to indicate that output addresses should be used.
5659 Use bfd_get_section_limit.
5660 (elf_xtensa_find_property_entry): New.
5661 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5662 (elf_xtensa_check_relocs): Handle new relocations.
5663 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5664 relocations. Use new xtensa-isa.h functions.
5665 (build_encoding_error_message): Remove encode_result parameter. Add
5666 new target_address parameter used to detect alignment errors.
5667 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5668 error handling. Use new is_operand_relocation function.
5669 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5670 Use underbar macro for error messages. Formatting.
5671 (get_const16_opcode): New.
5672 (get_l32r_opcode): Add a separate flag for initialization.
5673 (get_relocation_opnd): Operand number is no longer explicit in the
5674 relocation. Change to decode the opcode and analyze its operands.
5675 (get_relocation_slot): New.
5676 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5677 Use new xtensa-isa.h functions to handle multislot instructions.
5678 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5679 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5680 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5681 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5682 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5683 get_single_format, init_op_single_format_table): New.
5684 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5685 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5686 (contract_asm_expansion): Add error_message parameter and pass it to
5687 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5688 with R_XTENSA_SLOT0_OP.
5689 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5690 instructions. Use new xtensa-isa.h functions.
5691 (r_reloc struct): Add new virtual_offset field.
5692 (r_reloc_init): Add contents and content_length parameters. Set
5693 virtual_offset field to zero. Add contents to target_offset field for
5694 partial_inplace relocations.
5695 (r_reloc_is_defined): Check for null.
5696 (print_r_reloc): New debug function.
5697 (source_reloc struct): Replace xtensa_operand field with pair of the
5698 opcode and the operand position. Add is_abs_literal field.
5699 (init_source_reloc): Specify operand by opcode/position pair. Set
5700 is_abs_literal field.
5701 (source_reloc_compare): When target_offsets are equal, compare other
5702 fields to make sorting predictable.
5703 (literal_value struct): Add is_abs_literal field.
5704 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5705 (init_literal_value): New.
5706 (is_same_value): Replace with ...
5707 (literal_value_equal): ... this function. Add comparisons of
5708 virtual_offset and is_abs_literal fields.
5709 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5710 failure. Initialize has_last_loc field.
5711 (value_map_hash_table_delete): New.
5712 (hash_literal_value): Rename to ...
5713 (literal_value_hash): ... this. Include is_abs_literal flag and
5714 virtual_offset field in the hash value.
5715 (get_cached_value): Rename to ...
5716 (value_map_get_cached_value): ... this. Update calls to
5717 literal_value_hash and literal_value_equal.
5718 (add_value_map): Check for allocation failure. Update calls to
5719 value_map_get_cached_value and literal_value_hash.
5720 (text_action, text_action_list, text_action_t): New types.
5721 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5722 text_action_add, text_action_add_literal, offset_with_removed_text,
5723 offset_with_removed_text_before_fill, find_insn_action,
5724 print_action_list, print_removed_literals): New.
5725 (offset_with_removed_literals): Delete.
5726 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5727 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5728 allocated_relocs_count fields.
5729 (init_xtensa_relax_info): Initialize new fields.
5730 (reloc_bfd_fix struct): Add new translated field.
5731 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5733 (fix_compare, cache_fix_array): New.
5734 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5735 section via get_xtensa_relax_info. Use cache_fix_array to set up
5736 sorted fix_array and use bsearch instead of linear search.
5737 (section_cache_t): New struct.
5738 (init_section_cache, section_cache_section, clear_section_cache): New.
5739 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5740 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5741 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5742 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5744 (retrieve_contents): Use bfd_get_section_limit.
5745 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5746 to compute_removed_literals. Free value_map_hash_table when no longer
5748 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5749 compute_text_actions for all sections.
5750 (find_relaxable_sections): Mark sections as relaxable if they contain
5751 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5752 call. Increment relax_info src_count field only for appropriate
5753 relocation types. Remove is_literal_section check.
5754 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5755 r_reloc_init and find_associated_l32r_irel. Check
5756 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5757 literals. Pass is_abs_literal flag to init_source_reloc.
5758 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5759 CONST16 instructions. Adjust calls to r_reloc_init and
5760 pcrel_reloc_fits. Handle weak symbols conservatively.
5761 (find_associated_l32r_irel): Add bfd parameter and pass it to
5763 (compute_text_actions, compute_ebb_proposed_actions,
5764 compute_ebb_actions, check_section_ebb_pcrels_fit,
5765 check_section_ebb_reduces, text_action_add_proposed,
5766 compute_fill_extra_space): New.
5767 (remove_literals): Replace with ...
5768 (compute_removed_literals): ... this function. Call
5769 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5770 Call xtensa_read_table_entries to get the property table. Skip
5771 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5772 is_removable_literal, remove_dead_literal, and
5773 identify_literal_placement functions.
5774 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5775 instead of linear search.
5776 (is_removable_literal, remove_dead_literal,
5777 identify_literal_placement): New.
5778 (relocations_reach): Update check for literal not referenced by any
5779 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5780 (coalesce_shared_literal, move_shared_literal): New.
5781 (relax_section): Use bfd_get_section_limit. Call
5782 translate_section_fixes. Update calls to r_reloc_init and
5783 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5784 Add call to pin_internal_relocs. Add special handling for
5785 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5786 info to calculate new addend_displacement variable. Replace code for
5787 deleting literals with more general code to perform the actions
5788 determined by the action_list for the section.
5789 (translate_section_fixes, translate_reloc_bfd_fix): New.
5790 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5791 find_removed_literal only if is_operand_relocation. Update call to
5792 offset_with_removed_text. Use new target_offset and removed_bytes
5794 (move_literal): New.
5795 (relax_property_section): Use bfd_get_section_limit. Set new
5796 is_full_prop_section flag and handle new property tables. Update calls
5797 to r_reloc_init and offset_with_removed_text. Check
5798 is_relaxable_asm_section flag. Handle expansion of zero-sized
5799 unreachable entries, with use of offset_with_removed_text_before_fill.
5800 For relocatable links, combine entries only for literal tables.
5801 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5802 calls to offset_with_removed_text. Translate st_size field for
5804 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5805 failure. Add contents parameter. Update call to get_bfd_fix. Update
5806 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5807 R_XTENSA_ASM_EXPAND relocs.
5808 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5809 call to get_bfd_fix. Include offset from contents for partial_inplace
5811 (is_reloc_sym_weak): New.
5812 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5813 (prop_sec_len): New.
5814 (xtensa_is_property_section): Handle new property sections.
5815 (is_literal_section): Delete.
5816 (internal_reloc_compare): When r_offset matches, compare r_info and
5817 r_addend to make sorting predictable.
5818 (internal_reloc_matches): New.
5819 (xtensa_get_property_section_name): Handle new property sections.
5820 (xtensa_get_property_predef_flags): New.
5821 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5822 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5823 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5824 (xtisa_errno, xtisa_error_msg): New variables.
5825 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5826 (xtensa_insnbuf_alloc): Add error handling.
5827 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5828 use xtensa_format_decode. Add error handling.
5829 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5830 instruction length to find the number of bytes to copy.
5831 (xtensa_isa_init): Add error handling. Replace calls to
5832 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5833 tables in the xtensa_modules structure.
5834 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5835 xtensa_extend_isa): Delete.
5836 (xtensa_isa_free): Change to only free lookup tables.
5837 (opname_lookup_compare): Replace with ...
5838 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5839 (xtensa_insn_maxlength): Rename to ...
5840 (xtensa_isa_maxlength): ... this.
5841 (xtensa_insn_length): Delete.
5842 (xtensa_insn_length_from_first_byte): Replace with ...
5843 (xtensa_isa_length_from_chars): ... this function.
5844 (xtensa_num_opcodes): Rename to ...
5845 (xtensa_isa_num_opcodes): ... this.
5846 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5847 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5848 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5849 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5850 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5851 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5852 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5853 (xtensa_opcode_lookup): Add error handling.
5854 (xtensa_decode_insn): Replace with ...
5855 (xtensa_opcode_decode): ... this function, with new format and
5856 slot parameters. Add error handling.
5857 (xtensa_encode_insn): Replace with ...
5858 (xtensa_opcode_encode): ... this function, which does the encoding via
5859 one of the entries in the "encode_fns" array. Add error handling.
5860 (xtensa_opcode_name): Add error handling.
5861 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5862 xtensa_opcode_is_call): New.
5863 (xtensa_num_operands): Replace with ...
5864 (xtensa_opcode_num_operands): ... this function. Add error handling.
5865 (xtensa_opcode_num_stateOperands,
5866 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5867 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5868 xtensa_operand_is_visible): New.
5869 (xtensa_get_operand, xtensa_operand_kind): Delete.
5870 (xtensa_operand_inout): Add error handling and special-case for
5872 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5873 operate on one slot of an instruction. Added error handling.
5874 (xtensa_operand_encode): Handle default operands with no encoding
5875 functions. Check for success by comparing against decoded value.
5877 (xtensa_operand_decode): Handle default operands. Return decoded value
5878 through argument pointer. Add error handling.
5879 (xtensa_operand_is_register, xtensa_operand_regfile,
5880 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5881 (xtensa_operand_isPCRelative): Rename to ...
5882 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5883 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5884 through argument pointer. Add error handling.
5885 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5886 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5887 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5888 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5889 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5890 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5891 xtensa_state_is_exported, xtensa_sysreg_lookup,
5892 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5893 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5894 xtensa_interface_num_bits, xtensa_interface_inout,
5895 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5896 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5897 * xtensa-modules.c: Rewrite to use new data structures.
5898 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5899 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5900 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5901 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5902 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5903 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5904 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5905 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5906 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5907 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5908 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5909 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5910 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5911 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5912 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5913 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5914 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5915 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5916 * Makefile.in: Regenerate.
5917 * bfd-in2.h: Likewise.
5918 * libbfd.h: Likewise.
5920 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5922 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5923 against the absolute section.
5924 (mips_elf64_write_rela): Likewise.
5926 2004-10-07 Jan Beulich <jbeulich@novell.com>
5928 * elf.c (elf_find_function): Don't generally check for matching
5929 section, just for non-file symbols. Remove redunant comparison
5931 * elf32-arm.h (arm_elf_find_function): Likewise.
5933 2004-10-07 Jeff Baker <jbaker@qnx.com>
5935 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5936 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5939 2004-10-04 Roland McGrath <roland@redhat.com>
5941 * hash.c (bfd_hash_set_default_size): Use const for table.
5942 Use size_t instead of int for variable compared to sizeof results.
5944 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5947 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5949 2004-10-01 Paul Brook <paul@codesourcery.com>
5951 * elf32-arm.h (elf32_arm_fake_sections,
5952 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5954 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5956 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5958 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5960 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5961 need_relative or need_lsda_relative if we are processing an
5962 offset for a reloc on a FDE initial loc or LSDA field
5964 (_bfd_elf_write_section_eh_frame): Test need_relative and
5965 need_lsda_relative in place of corresponding make_* field
5966 when deciding to use pc-relative encodings.
5968 2004-09-30 Paul Brook <paul@codesourcery.com>
5970 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5971 target2 relocation type.
5973 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5976 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5978 2004-09-30 Paul Brook <paul@codesourcery.com>
5980 * reloc.c: Add BFD_RELOC_ARM_SMI.
5981 * bfd-in2.h: Regenerate.
5984 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5986 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5987 vma and output offset to address.
5988 * simple.c (simple_save_output_info): Only set output section
5989 and offset for debug sections, or those not already set up by
5991 (bfd_simple_get_relocated_section_contents): Update comment.
5993 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5995 * elf.c (IS_LOADED): Delete.
5996 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5997 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6000 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6003 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6004 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6005 redundant assignment of EM_SPARC.
6007 2004-09-22 Brian Ford <ford@vss.fsi.com>
6009 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6010 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6012 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6014 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6016 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6017 (elf_backend_modify_segment_map): Don't define.
6019 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6021 * elf.c (IS_LOADED): Define.
6022 (assign_file_positions_for_segments): Don't round up file offset of
6023 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6024 Delete code handling link script adjustment of lma. Do the adjust
6025 in later code handling similar ajustments. Remove dead code error
6026 check. Warn if section lma would require a negative offset
6027 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6028 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6029 update voff in section loop. Change voff in segment loop to be an
6030 adjustment on top of "off". Set sec->filepos and update "off" later.
6031 Test for loadable sections consistently using IS_LOADED. Similarly,
6032 test for alloc-only sections other than .tbss consistently.
6033 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6034 Tidy PT_NOTE handling. Use %B and %A in error messages.
6035 (assign_file_positions_except_relocs): Use %B in error message.
6037 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6039 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6040 (CONFIG_STATUS_DEPENDENCIES): New.
6041 (Makefile): Removed.
6042 (config.status): Likewise.
6043 * Makefile.in: Regenerated.
6045 2004-09-17 Paul Brook <paul@codesourcery.com>
6047 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6048 (bfd_elf32_arm_process_before_allocation): Update prototype.
6049 * bfd-in2.h: Regenerate.
6050 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6051 (elf32_arm_link_hash_table_create): Set it.
6052 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6053 (bfd_elf32_arm_set_target_relocs): New function.
6054 (arm_real_reloc_type): New function.
6055 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6056 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6057 (elf32_arm_gc_sweep_hook): Ditto.
6058 (elf32_arm_check_relocs): Ditto.
6059 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6060 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6062 (elf32_arm_got_prel): New variable.
6063 (elf32_arm_howto_from_type): New function.
6064 (elf32_arm_info_to_howto): Use it.
6065 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6066 BFD_RELOC_ARM_TARGET2.
6067 * libbfd.h: Regenerate.
6068 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6070 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6072 * ecoff.c: Update u.undef.next refs.
6073 * elf64-ppc.c: Likewise.
6074 * elflink.c: Likewise.
6075 * linker.c: Likewise.
6076 * xcofflink.c: Likewise.
6078 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6079 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6080 fields to indirect struct.
6081 * elf-m10300.c: Update u.weakdef refs.
6082 * elf32-arm.h: Likewise.
6083 * elf32-cris.c: Likewise.
6084 * elf32-frv.c: Likewise.
6085 * elf32-hppa.c: Likewise.
6086 * elf32-i370.c: Likewise.
6087 * elf32-i386.c: Likewise.
6088 * elf32-m32r.c: Likewise.
6089 * elf32-m68k.c: Likewise.
6090 * elf32-ppc.c: Likewise.
6091 * elf32-s390.c: Likewise.
6092 * elf32-sh.c: Likewise.
6093 * elf32-sparc.c: Likewise.
6094 * elf32-vax.c: Likewise.
6095 * elf32-xtensa.c: Likewise.
6096 * elf64-alpha.c: Likewise.
6097 * elf64-hppa.c: Likewise.
6098 * elf64-ppc.c: Likewise.
6099 * elf64-s390.c: Likewise.
6100 * elf64-sh64.c: Likewise.
6101 * elf64-sparc.c: Likewise.
6102 * elf64-x86-64.c: Likewise.
6103 * elfxx-ia64.c: Likewise.
6104 * elfxx-mips.c: Likewise.
6105 * elflink.c: Likewise. Also u.elf_hash_value.
6106 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6108 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6109 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6110 (bfd_elf_gc_record_vtentry): Likewise.
6111 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6113 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6115 * Makefile.am: Run "make dep-am".
6116 * Makefile.in: Regenerate.
6117 * bfd-in2.h: Regenerate.
6118 * po/SRC-POTFILES.in: Regenerate.
6119 * po/bfd.pot: Regenerate.
6121 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6123 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6124 with bitfields. Make "type" and "other" bitfields too.
6125 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6126 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6127 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6128 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6129 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6130 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6131 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6132 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6133 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6134 * elf-m10300.c: Likewise.
6136 * elf32-arm.h: Likewise.
6137 * elf32-cris.c: Likewise.
6138 * elf32-frv.c: Likewise.
6139 * elf32-hppa.c: Likewise.
6140 * elf32-i370.c: Likewise.
6141 * elf32-i386.c: Likewise.
6142 * elf32-m32r.c: Likewise.
6143 * elf32-m68k.c: Likewise.
6144 * elf32-ppc.c: Likewise.
6145 * elf32-s390.c: Likewise.
6146 * elf32-sh-symbian.c: Likewise.
6147 * elf32-sh.c: Likewise.
6148 * elf32-sh64.c: Likewise.
6149 * elf32-sparc.c: Likewise.
6150 * elf32-vax.c: Likewise.
6151 * elf32-xtensa.c: Likewise.
6152 * elf64-alpha.c: Likewise.
6153 * elf64-hppa.c: Likewise.
6154 * elf64-ppc.c: Likewise.
6155 * elf64-s390.c: Likewise.
6156 * elf64-sh64.c: Likewise.
6157 * elf64-sparc.c: Likewise.
6158 * elf64-x86-64.c: Likewise.
6159 * elflink.c: Likewise.
6160 * elfxx-ia64.c: Likewise.
6161 * elfxx-mips.c: Likewise.
6162 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6163 * configure: Regenerate.
6164 * aclocal.m4: Regenerate.
6166 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6168 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6169 around uses of R_ARM_TARGET1.
6170 (elf32_arm_check_relocs): Likewise.
6172 2004-09-13 Paul Brook <paul@codesourcery.com>
6174 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6176 * bfd-in2.h: Regenerate.
6177 * libbfd.h: Regenerate.
6178 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6179 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6180 (bfd_elf32_arm_process_before_allocation): Ditto.
6181 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6182 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6183 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6186 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6188 * hpux-core.c (thread_section_p): New function.
6189 (hpux_core_core_file_p): Fix computation of offset in call
6190 to bfd_seek. Create a ".reg" section from an arbitrary
6191 ".reg/<id>" section if none was created after having read
6194 2004-09-11 Andreas Schwab <schwab@suse.de>
6196 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6197 * aclocal.m4: Rebuild.
6198 * configure: Rebuild.
6200 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6202 * section.c (bfd_sections_find_if): Fix parameter name in
6203 comment to match code.
6205 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6207 * elf.c (assign_file_positions_except_relocs): Assign relocs
6208 stored in a bfd section.
6210 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6212 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6213 h->gotplt_refcount to 0, not -1.
6215 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6217 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6218 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6220 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6221 handle symbol visibility here.
6223 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6225 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6226 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6228 (ppc_stub_name): Remove trailing "+0" on stub name.
6229 (create_linkage_sections): Create relocations for
6230 branch lookup table when --emit-relocs as well as when --shared.
6231 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6232 relbrlt test. For --emit-stub-syms, always output a sym even when
6233 one already exists on a plt call stub. Put stub type in the stub
6235 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6237 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6238 reloc_count in stub sections. Adjust relbrlt test.
6239 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6240 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6241 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6242 for relocs against discarded symbols. Fix comments.
6244 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6246 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6247 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6249 (map_sections_to_segments): ... here. Use it. Assign a file
6250 position to the .dynamic section if it is not loadable, but part
6251 of the PT_DYNAMIC segment.
6252 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6253 offsets, not VMAs, for the BPABI. Do not fill in the header in
6254 the .got.plt section for the BPABI.
6255 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6257 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6259 2004-09-06 Nick Clifton <nickc@redhat.com>
6261 * elflink.c (elf_link_add_object_symbols): Set the error code to
6262 bfd_error_wrong_format when the input format does not match the
6265 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6267 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6268 (ppc64_elf_check_directives): ..here.
6269 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6270 before accessing ppc64_elf_tdata.
6271 (ppc64_elf_finish_dynamic_sections): And here too.
6273 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6275 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6277 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6279 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6280 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6281 (bfd_elf32_littlearm_symbian_vec): Likewise.
6282 * configure: Regenerated.
6283 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6284 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6285 (PLT_ENTRY_SIZE): Likewise.
6286 (bfd_vma_elf32_arm_symbian_plt_entry): New
6288 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6290 (create_got_section): Don't create sections when generating BPABI
6292 (elf32_arm_create_dynamic_sections): Tidy.
6293 (elf32_arm_link_hash_table_create): Set plt_header_size,
6294 plt_entry_size, and symbian_p.
6295 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6296 generating BPABI objects.
6297 (allocate_dynrelocs): Use htab->plt_header_size, not
6298 PLT_HEADER_SIZE. Do not add to .got.plt when
6299 generating BPABI objects.
6300 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6301 * elfarm-nabi.c: Add SymbianOS target vectors.
6302 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6303 (_bfd_elf_link_create_dynamic_sections): Likewise.
6304 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6305 (elfNN_bed): Use it.
6306 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6307 (bfd_elf32_littlearm_symbian_vec): Likewise.
6308 (_bfd_target_vector): Add them.
6310 2004-09-03 Nick Clifton <nickc@redhat.com>
6313 * coffcode.h (handle_COMDAT): Replace abort with an warning
6314 message and allow the scan to continue.
6316 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6318 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6319 in when reading relocs, not our sorted syms. Remove unnecessary
6322 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6324 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6326 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6328 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6329 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6330 replace uses of *_alias with *_noncanonical.
6331 * aclocal.m4: Rebuild with aclocal 1.4p6.
6332 * Makefile.in: Rebuild with automake 1.4p6.
6333 * doc/Makefile.in: Rebuild with automake 1.4p6.
6334 * configure.in: Autoupdate with autoupdate 2.59.
6335 * config.in: Regenerate with autoheader 2.59.
6336 * configure: Regnerate with autoconf 2.59.
6338 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6340 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6341 symbol pointer arrays before modifying.
6343 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6345 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6346 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6347 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6348 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6349 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6350 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6351 Use both symbol tables on non-relocatable objects. Use a common
6352 error exit. Fix "mid" warning.
6353 * libbfd.h: Regenerate.
6354 * bfd-in2.h: Regenerate.
6356 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6358 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6360 (struct sfpr_def_parms): Save some space.
6361 (sfpr_define): Here too.
6363 * elf64-ppc.c (compare_symbols): Put section syms first.
6364 (sym_exists_at): New function.
6365 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6366 points only for relocatable files. Use .opd section contents
6367 otherwise. Generally clean up the code.
6369 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6371 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6372 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6373 (struct sfpr_def_parms): New.
6374 (sfpr_define): New function.
6375 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6376 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6377 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6378 (savefpr1_tail, restfpr1_tail): New functions.
6379 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6380 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6381 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6382 code. Define all ABI mandated _save and _rest functions.
6384 2004-08-26 Paul Brook <paul@codesourcery.com>
6386 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6388 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6390 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6393 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6395 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6396 that pcrel correction is applied for R_386_PC32.
6398 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6400 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6401 for R_386_32 and R_386_PC32 relocs against symbols defined in
6404 2004-08-25 Dmitry Diky <diwil@spec.ru>
6406 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6407 Add new relocations.
6408 * bfd-in2.h: Regenerate.
6409 * libbfd.h: Regenerate.
6410 * elf32-msp430.c: Clean-up code.
6411 (elf_msp430_howto_table): Add new relocation entries.
6412 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6413 (msp430_elf_relax_section): New function.
6414 (msp430_elf_relax_delete_bytes): New function.
6415 (msp430_elf_symbol_address_p): New function.
6417 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6419 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6420 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6422 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6424 * elflink.c (_bfd_elf_section_already_linked): Handle
6425 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6427 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6429 * config.bfd (arm*-*-symbianelf*): New target.
6430 (arm*-*-eabi*): Likewise.
6432 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6434 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6435 "struct ppc_link_hash_entry *".
6436 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6437 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6439 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6441 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6442 entries (where fd_aux overlaps next entry's fd_func).
6443 Add non_overlapping argument, use it.
6444 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6445 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6446 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6447 as indexes into opd_sym_map/opd_adjust array.
6448 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6450 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6452 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6453 if we can look up their function descriptor in a regular file.
6455 2004-08-18 Nick Clifton <nickc@redhat.com>
6458 * cofflink.c (coff_link_add_symbols): Check that the comdat
6459 pointer in the coff_section_data structure has been initialised
6462 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6465 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6466 changing bfd_link_hash_undefined to bfd_link_hash_new.
6468 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6470 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6472 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6473 (synthetic_opd, synthetic_relocatable): New variables.
6474 (compare_symbols, compare_relocs): New helper routines.
6475 (ppc64_elf_get_synthetic_symtab): New function.
6476 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6478 * bfd-in2.h: Regenerated.
6479 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6480 to relsyms. Return 0 if abfd is relocatable.
6482 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6484 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6486 2004-08-17 Nick Clifton <nickc@redhat.com>
6488 * (is_arm_mapping_symbol_name): New function - return true
6489 when a symbol name matches the requirements for an ARM mapping
6491 (arm_elf_find_function): New function based on
6492 elf_find_function in elf.c but skipping ARM mapping symbols
6493 and including thumb function symbols.
6494 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6495 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6497 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6499 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6500 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6501 (ppc64_elf_brtaken_reloc): Here too.
6503 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6505 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6507 (ppc64_elf_check_directives): Check that we have the right hash
6508 table before proceeding.
6510 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6512 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6513 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6514 the sections that will be discarded.
6516 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6518 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6520 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6522 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6523 free space available.
6525 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6527 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6528 occurrences with bfd_byte * thoughout file.
6530 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6531 (xcoff_write_armap_big): Likewise.
6532 (xcoff_write_archive_contents_old): Likewise.
6533 (xcoff_write_archive_contents_big): Likewise.
6535 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6537 2004-08-13 Nick Clifton <nickc@redhat.com>
6539 * elf32-arm.h: Convert to ISO C90.
6541 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6544 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6547 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6549 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6550 (bfd_archive_filename, bfd_get_section_ident): Delete.
6551 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6552 bfd_archive_filename.
6553 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6554 to warn about symbols in discarded sections. Use _bfd_error_handler.
6555 * aout-adobe.c (aout_adobe_callback): See below.
6556 * aout-cris.c (swap_ext_reloc_in): ..
6557 * coff-arm.c (find_thumb_glue, find_arm_glue,
6558 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6559 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6560 coff_arm_copy_private_bfd_data): ..
6561 * coff-i860.c (i860_reloc_processing): ..
6562 * coff-mcore.c (mcore_coff_unsupported_reloc,
6563 coff_mcore_relocate_section): ..
6564 * coff-ppc.c (coff_ppc_relocate_section): ..
6565 * coff-rs6000.c (xcoff_create_csect_from_smclas
6566 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6567 sh_swap_insns, sh_relocate_section): ..
6568 * coff-tic54x.c (tic54x_reloc_processing): ..
6569 * coff-tic80.c (coff_tic80_relocate_section): ..
6570 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6571 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6572 coff_slurp_symbol_table, coff_classify_symbol,
6573 coff_slurp_reloc_table): ..
6574 * coffgen.c (_bfd_coff_read_string_table): ..
6575 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6576 _bfd_coff_generic_relocate_section): ..
6577 * cpu-arm.c (bfd_arm_merge_machines): ..
6578 * cpu-sh.c (sh_merge_bfd_arch): ..
6579 * elf-hppa.h (elf_hppa_relocate_section): ..
6580 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6581 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6582 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6583 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6584 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6585 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6586 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6587 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6588 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6589 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6590 cris_elf_merge_private_bfd_data
6591 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6592 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6593 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6594 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6595 elf32_hppa_relocate_section): ..
6596 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6597 i370_elf_check_relocs, i370_elf_relocate_section): ..
6598 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6599 elf_i386_relocate_section): ..
6600 * elf32-m32r.c (m32r_elf_relocate_section,
6601 m32r_elf_merge_private_bfd_data): ..
6602 * elf32-m68hc1x.c (m68hc12_add_stub,
6603 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6604 * elf32-m68k.c (elf_m68k_relocate_section): ..
6605 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6606 mcore_elf_relocate_section): ..
6607 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6608 ppc_elf_check_relocs, ppc_elf_relocate_section,
6609 ppc_elf_begin_write_processing): ..
6610 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6611 elf_s390_relocate_section): ..
6612 * elf32-sh-symbian.c (sh_symbian_import_as,
6613 sh_symbian_process_embedded_commands,
6614 sh_symbian_relocate_section): ..
6615 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6616 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6617 sh_elf_merge_private_data): ..
6618 * elf32-sparc.c (elf32_sparc_check_relocs,
6619 elf32_sparc_relocate_section,
6620 elf32_sparc_merge_private_bfd_data): ..
6621 * elf32-v850.c (v850_elf_check_relocs,
6622 v850_elf_merge_private_bfd_data): ..
6623 * elf32-xtensa.c (elf_xtensa_check_relocs,
6624 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6625 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6626 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6627 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6628 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6629 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6630 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6631 ppc64_elf_relocate_section): ..
6632 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6633 elf_s390_relocate_section): ..
6634 * elf64-sh64.c (sh_elf64_relocate_section): ..
6635 * elf64-sparc.c (sparc64_elf_check_relocs,
6636 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6637 sparc64_elf_merge_private_bfd_data): ..
6638 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6639 elf64_x86_64_relocate_section): ..
6640 * elflink.c (_bfd_elf_add_default_symbol,
6641 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6642 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6643 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6644 elf_get_linked_section_vma, elf_fixup_link_order,
6645 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6646 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6647 * elfxx-ia64.c (elfNN_ia64_relax_section,
6648 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6649 * elfxx-mips.c (mips_elf_perform_relocation,
6650 _bfd_mips_elf_check_relocs,
6651 _bfd_mips_elf_merge_private_bfd_data): ..
6652 * ieee.c (ieee_slurp_external_symbols): ..
6653 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6654 * libbfd.c (_bfd_generic_verify_endian_match): ..
6655 * linker.c (_bfd_generic_link_add_one_symbol,
6656 _bfd_generic_section_already_linked): ..
6657 * pdp11.c (translate_to_native_sym_flags): ..
6658 * pe-mips.c (coff_pe_mips_relocate_section): ..
6659 * peicode.h (pe_ILF_build_a_bfd): ..
6660 * srec.c (srec_bad_byte): ..
6661 * stabs.c (_bfd_link_section_stabs): ..
6662 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6663 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6664 with corresponding %B and %A in _bfd_error_handler format string.
6665 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6666 calls to use %A and %B. Fix "against symbol .. from section" and
6667 similar error messages. Combine multiple _bfd_error_handler calls
6668 where they were separated due to bfd_archive_filename deficiencies.
6669 * bfd-in2.h: Regenerate.
6671 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6673 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6676 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6678 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6679 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6680 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6682 (link_hash_newfunc): Init was_undefined.
6683 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6684 Use undefweak instead.
6685 (ppc64_elf_check_directives): Fix undefs chain.
6686 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6688 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6689 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6690 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6692 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6694 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6695 error, test input_section flags rather than sec.
6697 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6699 * elf-bfd.h (struct elf_backend_data): Add
6700 elf_backend_archive_symbol_lookup.
6701 (_bfd_elf_archive_symbol_lookup): Declare.
6702 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6703 (elf_link_add_archive_symbols): ..extracted from here. Call the
6705 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6706 (elfNN_bed): Init new field.
6707 * elf64-ppc.c (elf_backend_check_directives): Define.
6708 (elf_backend_archive_symbol_lookup): Define.
6709 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6710 a ppc_link_hash_entry pointer.
6712 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6713 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6714 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6715 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6716 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6717 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6718 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6721 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6723 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6724 (ppc64_elf_add_symbol_hook): Test for NULL section.
6725 (get_sym_h): Formatting.
6726 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6729 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6730 long branch stubs with code handling plt and r2off branch stubs.
6732 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6734 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6735 * elflink.c (elf_link_input_bfd): Formatting.
6736 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6738 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6739 (link_hash_newfunc): Don't set it.
6740 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6741 (ppc64_elf_mark_entry_syms): Delete.
6742 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6743 sections. Use get_opd_info.
6744 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6746 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6748 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6750 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6751 (func_desc_adjust): Don't set have_undefweak.
6752 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6753 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6755 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6756 "struct ppc_link_hash_entry *". Adjust all references.
6757 (ppc64_elf_hide_symbol): Correct a comment.
6759 * elf64-ppc.c (get_opd_info): New function.
6760 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6761 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6762 before calling get_fdh. Test fdh rather than h before dereferencing
6763 fdh. Mark removed symbols in opd_adjust.
6764 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6765 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6767 (ppc64_elf_output_symbol_hook): Likewise.
6769 2004-08-06 Paul Brook <paul@codesourcery.com>
6771 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6772 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6773 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6774 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6775 and BFD_RELOC_ARM_SBREL32.
6776 * bfd-in2.h, bbfd.h: Regenerate.
6778 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6780 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6781 the dynamic link symbol actually in use.
6783 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6785 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6787 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6788 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6790 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6791 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6793 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6794 Nick Clifton <nickc@redhat.com>
6797 * bfd.c (_bfd_default_error_handler): Make it global.
6799 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6801 * elf.c (assign_section_numbers): Cope gracefully with sections
6802 which have SHF_LINK_ORDER set but no sh_link set up.
6803 * elflink.c (elf_get_linked_section_vma): Likewise.
6805 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6808 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6809 Set it to _bfd_default_error_handler.
6810 (elfNN_bed): Add elf_backend_link_order_error_handler.
6812 * libbfd-in.h (_bfd_default_error_handler): New.
6814 * libbfd.h: Regenerated.
6816 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6818 * archures.c (bfd_mach_sparc_64bit_p): Define.
6819 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6820 * bfd-in2.h: Rebuilt.
6822 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6824 Introduce SH2a support.
6825 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6826 * archures.c (bfd_mach_sh2a_nofpu): New.
6827 * bfd-in2.h: Rebuilt.
6828 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6829 (arch_info_struct): Add sh2a_nofpu.
6830 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6831 2003-12-29 DJ Delorie <dj@redhat.com>
6832 * reloc.c: Add relocs for sh2a.
6833 * bfd-in2.h: Regenerate.
6834 * libbfd.hh: Regenerate.
6835 2003-12-01 Michael Snyder <msnyder@redhat.com>
6836 * archures.c (bfd_mach_sh2a): New.
6837 * bfd-in2.h: Rebuilt.
6838 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6840 (arch_info_struct): Add sh2a.
6841 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6843 2004-07-28 Nick Clifton <nickc@redhat.com>
6844 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6847 * som.c (setup_sections): Improve estimation of space sizes in
6848 relocatable objects.
6850 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6851 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6852 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6854 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6855 * configure: Regenerate.
6856 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6857 case that accepts OSABI=NetBSD and OSABI=SysV.
6858 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6859 the base of .got or .data (if .got does not exist).
6860 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6862 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6863 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6864 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6865 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6867 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6870 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6871 (elf_sec_group): Defined.
6872 (bfd_elf_match_symbols_in_sections): New prototype.
6873 (_bfd_elf_setup_group_pointers): Likewise.
6875 * elf.c (bfd_elf_discard_group): Abort.
6876 (bfd_elf_set_group_contents): Also include relocation sections.
6877 Remove zero-fill for ld -r.
6878 (_bfd_elf_setup_group_pointers): New function.
6879 (elf_sort_elf_symbol): Likewise.
6880 (elf_sym_name_compare): Likewise.
6881 (bfd_elf_match_symbols_in_sections): Likewise.
6883 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6885 * elflink.c (match_group_member): New.
6886 (elf_link_input_bfd): Check group member for discarded section.
6887 (try_match_symbols_in_sections): New function.
6888 (already_linked): Likewise.
6889 (_bfd_elf_section_already_linked): Support mixing comdat group
6890 and linkonce section.
6892 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6893 * linker.c (bfd_section_already_linked_table_traverse): New.
6895 * libbfd.h: Regenerated.
6897 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6899 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6900 BFD_RELOC_CRX_SWITCH32.
6901 * bfd-in2.h: Regenerate.
6902 * libbfd.h: Regenerate.
6903 * elf32-crx.c: Support relocation/relaxation of
6904 BFD_RELOC_CRX_SWITCH* types.
6906 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6908 * elf64-ppc.c: Correct "Linker stubs" comment.
6910 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6912 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6914 (elf_linked_to_section): New.
6916 * elf.c (assign_section_numbers): Set up sh_link for
6919 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6920 to sh_link for SHT_IA_64_UNWIND sections.
6922 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6924 * elflink.c (elf_fixup_link_order): Add _() to error message.
6926 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6928 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6931 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6933 * aout-adobe.c (aout_32_section_already_linked): Defined.
6934 * aout-target.h (MY_section_already_linked): Likewise.
6935 * aout-tic30.c (MY_section_already_linked): Likewise.
6936 * binary.c (binary_section_already_linked): Likewise.
6937 * bout.c (b_out_section_already_linked): Likewise.
6938 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6939 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6940 * coffcode.h (coff_section_already_linked): Likewise.
6941 * i386msdos.c (msdos_section_already_linked): Likewise.
6942 * i386os9k.c (os9k_section_already_linked): Likewise.
6943 * ieee.c (ieee_section_already_linked): Likewise.
6944 * ihex.c (ihex_section_already_linked): Likewise.
6945 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6946 * mmo.c (mmo_section_already_linked): Likewise.
6947 * nlm-target.h (nlm_section_already_linked): Likewise.
6948 * oasys.c (oasys_section_already_linked): Likewise.
6949 * pef.c (bfd_pef_section_already_linked): Likewise.
6950 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6951 * som.c (som_bfd_discard_group): Likewise.
6952 * srec.c (srec_section_already_linked): Likewise.
6953 * tekhex.c (tekhex_section_already_linked): Likewise.
6954 * versados.c (versados_section_already_linked): Likewise.
6955 * vms.c (vms_section_already_linked): Likewise.
6956 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6957 * xsym.c (bfd_sym_section_already_linked): Likewise.
6959 * bfd-in.h (bfd_section_already_linked_table_init): New.
6960 (bfd_section_already_linked_table_free): Likewise.
6962 * coff-rs6000.c (rs6000coff_vec): Add
6963 _bfd_generic_section_already_linked.
6964 (pmac_xcoff_vec): Likewise.
6965 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6966 (aix5coff64_vec): Likewise.
6968 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6969 * elflink.c (_bfd_elf_section_already_linked): New function.
6971 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6973 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6974 (_bfd_generic_section_already_linked): New.
6975 (bfd_section_already_linked_hash_entry): Likewise.
6976 (bfd_section_already_linked): Likewise.
6977 (bfd_section_already_linked_table_lookup): Likewise.
6978 (bfd_section_already_linked_table_insert): Likewise.
6980 * linker.c (bfd_section_already_linked): New.
6981 (_bfd_section_already_linked_table): Likewise.
6982 (bfd_section_already_linked_table_lookup): Likewise.
6983 (bfd_section_already_linked_table_insert): Likewise.
6984 (already_linked_newfunc): Likewise.
6985 (bfd_section_already_linked_table_init): Likewise.
6986 (bfd_section_already_linked_table_free): Likewise.
6987 (_bfd_generic_section_already_linked): Likewise.
6989 * section.c (bfd_section): Remove comdat.
6990 (bfd_comdat_info): Moved to ...
6991 * bfd-in.h (coff_comdat_info): Here.
6992 (bfd_coff_get_comdat_section): New.
6993 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6994 * libcoff-in.h (coff_section_tdata): Add comdat.
6995 * coffcode.h (handle_COMDAT): Updated.
6996 * cofflink.c (coff_link_add_symbols): Likewise.
6997 * ecoff.c (bfd_debug_section): Likewise.
6999 * targets.c (bfd_target): Add _section_already_linked.
7000 (BFD_JUMP_TABLE_LINK): Updated.
7002 * bfd-in2.h: Regenerated.
7003 * libbfd.h: Likewise.
7004 * libcoff.h: Likewise.
7006 2003-07-21 Paul Brook <paul@codesourcery.com>
7008 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7009 elf_fixup_link_order): New functions.
7010 (bfd_elf_final_link): Call elf_fixup_link_order.
7012 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7014 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7015 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7017 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7018 _bfd_elf_symbol_refs_local_p.
7019 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7022 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7024 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7026 (bfd_elf_get_dyn_lib_class): New prototype.
7027 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7029 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7030 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7031 entry is needed. Issue an error if a DT_NEEDED entry is needed
7032 for a file marked DYN_NO_NEEDED.
7033 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7036 * bfd-in2.h: Regenerated.
7038 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7040 * elflink.c (elf_section_complain_discarded): Don't complain in
7043 2004-07-10 James E Wilson <wilson@specifixinc.com>
7045 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7046 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7047 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7048 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7050 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7051 bfd_put_64 to bfd_putl64.
7052 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7054 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7057 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7058 .init/.fini sections when trying to relax it.
7060 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7062 * elf.c (assign_file_positions_for_segments): Make sure the
7063 .dynamic section is the first section in the PT_DYNAMIC segment.
7065 2004-07-09 Nick Clifton <nickc@redhat.com>
7067 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7068 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7069 sh_elf_get_flags_from_mach functions so that they do not conflict
7070 when this target is built with other sh-elf targets.
7071 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7072 suppression of this function.
7073 (sh_elf_find_flags): Likewise.
7075 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7077 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7078 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7079 (BFD32_BACKENDS): Add elf32-crx.lo.
7080 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7081 (cpu-crx.lo): New target.
7082 (elf32-crx.lo): New target.
7083 * Makefile.in: Regenerate.
7084 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7085 (bfd_archures_list): Add bfd_crx_arch.
7086 * bfd-in2.h: Regenerate.
7087 * config.bfd: Handle crx-*-elf*, crx*.
7088 * configure.in: Handle bfd_elf32_crx_vec.
7089 * configure: Regenerate.
7090 * cpu-crx.c: New file.
7091 * elf32-crx.c: Likewise.
7092 * libbfd.h: Regenerate.
7093 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7094 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7095 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7096 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7097 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7098 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7099 * targets.c (bfd_elf32_crx_vec): Declare.
7100 (bfd_target_vector): Add bfd_elf32_crx_vec.
7102 2004-07-06 Nick Clifton <nickc@redhat.com>
7104 * config.bfd: Add sh-symbian-elf target.
7105 * configure.in: Add bfd_elf32_shl_symbian_vec.
7106 * configure: Regenerate.
7107 * elf-bfd.h (struct elf_backend_data): Add new field
7109 * elflink.c (elf_link_add_object_symbols): Invoke the
7110 check_directives function, if defined.
7111 * elfxx-target.h: Provide a default, NULL definition for
7113 * targets.c: Add bfd_elf32_shl_symbian_vec.
7114 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7116 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7117 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7118 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7119 not already been defined.
7120 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7121 * sh-symbian.c: New file. Provide functions to support the
7122 * sh-symbian-elf target.
7123 * Makefile.am: Add elf32-sh-symbian.c
7124 * Makefile.in: Regenerate.
7126 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7128 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7129 * Makefile.am: Ran make dep-am.
7130 * Makefile.in: Ran make dep-in.
7132 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7134 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7137 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7139 * config.bfd: Add want64 to configuration target s390-*-linux*.
7141 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7143 * bfd.c (bfd_get_section_ident): New.
7145 * elflink.c (elf_link_read_relocs_from_section): Call
7146 bfd_get_section_ident to identify the section when reporting
7148 (_bfd_elf_link_output_relocs): Likewise.
7149 (elf_link_output_extsym): Likewise.
7150 (elf_link_input_bfd): Likewise.
7151 (bfd_elf_gc_record_vtinherit): Likewise.
7153 * bfd-in2.h: Regenerated.
7155 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7156 Nick Clifton <nickc@redhat.com>
7159 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7160 of section symbols to mips_elf_sort_hash_table ().
7162 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7164 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7166 (elf_section_complain_discarded): New function. Handle
7167 .gcc_except_table too.
7168 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7169 in discarded sections.
7170 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7172 2004-06-30 James E Wilson <wilson@specifixinc.com>
7174 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7175 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7177 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7180 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7181 local references to discarded sections and report their
7184 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7186 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7187 sec_info_type, test section name instead.
7189 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7192 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7193 in .init/.fini sections.
7195 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7197 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7198 bfd_get_section_limit.
7200 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7202 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7203 output section size.
7205 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7207 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7209 (mmix_elf_perform_relocation): Adjust for above change.
7210 (mmix_elf_relocate_section): Likewise.
7211 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7212 (mmix_elf_get_section_contents): Delete.
7213 (bfd_elf64_get_section_contents): Delete.
7214 (mmix_elf_relocate_section): Zero stub area.
7215 * linker.c (default_indirect_link_order): Alloc max of section size
7217 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7218 * section.c (bfd_malloc_and_get_section): Likewise.
7219 (struct bfd_section): Update rawsize comment.
7220 * bfd-in2.h: Regenerate.
7222 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7224 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7226 * bfd-in.h (bfd_get_section_limit): Define.
7227 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7228 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7229 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7230 * coff-arm.c (coff_arm_relocate_section): Likewise.
7231 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7232 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7233 (bfd_ns32k_final_link_relocate): Likewise.
7234 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7235 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7236 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7237 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7238 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7239 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7240 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7241 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7242 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7243 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7244 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7245 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7246 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7247 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7248 * elf32-v850.c (v850_elf_reloc): Likewise.
7249 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7250 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7251 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7252 * elf64-mips.c (mips_elf64_gprel32_reloc)
7253 (mips16_gprel_reloc): Likewise.
7254 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7255 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7256 * elf64-sparc.c (init_insn_reloc): Likewise.
7257 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7258 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7259 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7260 (_bfd_mips_elf_generic_reloc): Likewise.
7261 * bfd-in2.h: Regenerate.
7263 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7265 * bfd-in.h (struct stab_info): Move from stabs.c.
7266 * stabs.c (struct stab_link_includes_table): Delete.
7267 (stab_link_includes_lookup): Delete.
7268 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7269 level of indirection from sinfo parm.
7270 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7271 stabstr section. Adjust hash table accesses.
7272 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7273 alloc. Adjust stab_info test.
7274 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7275 (_bfd_coff_final_link): Adjust stab_info test.
7276 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7277 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7279 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7280 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7281 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7282 stabstr section. Adjust stab_info test.
7283 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7284 (_bfd_write_stab_strings): Adjust prototypes.
7285 * libbfd.h: Regenerate.
7286 * libcoff.h: Regenerate.
7287 * bfd-in2.h: Regenerate.
7289 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7291 From Miod Vallat <miod@online.fr>:
7292 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7294 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7296 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7297 (struct elf32_mn10300_link_hash_entry): Remove
7298 pcrel_relocs_copied.
7299 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7300 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7301 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7302 and gotoff relocations if the symbol doesn't bind locally. Use
7303 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7304 relocation for PCREL32.
7305 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7306 to test whether a symbol binds locally.
7307 (elf32_mn10300_link_hash_newfunc): Don't initialize
7308 pcrel_relocs_copied.
7309 (_bfd_mn10300_elf_discard_copies): Delete.
7310 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7312 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7314 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7316 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7318 * som.c (som_set_reloc_info): Correct small typo.
7320 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7322 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7323 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7324 (m32r_elf_gcsweep_hook): Likewise.
7325 (m32r_elf_check_relocs): Likewise.
7326 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7327 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7328 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7329 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7330 * bfd-in2.h: Regenerated.
7331 * libbfd.h: Regenerated.
7333 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7335 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7337 (elf64_x86_64_relocate_section): Issue an error for
7338 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7339 against global symbols when building shared library.
7341 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7343 * section.c (struct sec): Rename "_cooked_size" to "size".
7344 Rename "_raw_size" to "rawsize".
7345 (STD_SECTION): Adjust comments.
7346 (bfd_set_section_size, bfd_get_section_contents): Use size.
7347 (bfd_malloc_and_get_section): New function.
7348 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7349 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7350 Correctly free reloc and contents memory.
7351 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7352 and fake CIE now that we can shink section size to zero.
7353 (_bfd_elf_write_section_eh_frame): Likewise..
7354 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7355 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7356 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7357 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7358 unneeded indirection.
7359 * elf.c (_bfd_elf_section_offset): .. and update call.
7360 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7361 * libbfd.h: Regenerate.
7362 * bfd-in2.h: Regenerate.
7364 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7365 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7366 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7367 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7368 Similarly use "rawsize", if non-zero, in reloc functions to validate
7369 reloc addresses. Use new bfd_malloc_and_get_section in most places
7370 where bfd_get_section_contents was called. Expand all occurrences of
7371 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7372 grok_prstatus and similar functions to "size".
7373 * aix386-core.c (aix386_core_file_p): ..
7374 * aix5ppc-core.c (xcoff64_core_p): ..
7375 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7376 aout_adobe_set_section_contents): ..
7377 * aout-target.h (callback): ..
7378 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7379 MY_bfd_final_link): ..
7380 * aoutf1.h (sunos4_core_file_p): ..
7381 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7382 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7383 final_link, aout_link_input_section): ..
7384 * binary.c (binary_object_p, binary_canonicalize_symtab,
7385 binary_set_section_contents): ..
7386 * bout.c (b_out_callback, b_out_write_object_contents,
7387 b_out_set_section_contents, b_out_bfd_relax_section,
7388 b_out_bfd_get_relocated_section_contents): ..
7389 * cisco-core.c (cisco_core_file_validate): ..
7390 * coff-alpha.c (alpha_ecoff_object_p,
7391 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7392 * coff-arm.c (coff_arm_relocate_section,
7393 bfd_arm_allocate_interworking_sections): ..
7394 * coff-h8300.c (h8300_reloc16_extra_cases,
7395 h8300_bfd_link_add_symbols): ..
7396 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7397 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7398 ppc_bfd_coff_final_link): ..
7399 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7400 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7401 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7402 * coff64-rs6000.c (xcoff64_write_object_contents,
7403 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7404 * coffcode.h (coff_compute_section_file_positions,
7405 coff_write_object_contents): ..
7406 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7407 coff_section_symbol, build_debug_section): ..
7408 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7409 process_embedded_commands, _bfd_coff_link_input_bfd,
7410 _bfd_coff_write_global_sym): ..
7411 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7412 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7413 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7414 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7415 _bfd_dwarf2_find_nearest_line): ..
7416 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7417 ecoff_compute_section_file_positions,
7418 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7419 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7420 _bfd_elf_discard_section_eh_frame_hdr,
7421 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7422 _bfd_elf_write_section_eh_frame,
7423 _bfd_elf_write_section_eh_frame_hdr): ..
7424 * elf-hppa.h (elf_hppa_sort_unwind): ..
7425 * elf-m10200.c (mn10200_elf_relax_section,
7426 mn10200_elf_relax_delete_bytes,
7427 mn10200_elf_get_relocated_section_contents): ..
7428 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7429 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7430 mn10300_elf_relax_delete_bytes,
7431 mn10300_elf_get_relocated_section_contents,
7432 _bfd_mn10300_elf_adjust_dynamic_symbol,
7433 _bfd_mn10300_elf_discard_copies,
7434 _bfd_mn10300_elf_size_dynamic_sections,
7435 _bfd_mn10300_elf_finish_dynamic_sections): ..
7436 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7437 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7438 bfd_elf_set_group_contents, map_sections_to_segments,
7439 elf_sort_sections, assign_file_positions_for_segments,
7440 SECTION_SIZE, copy_private_bfd_data,
7441 _bfd_elf_get_dynamic_reloc_upper_bound,
7442 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7443 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7444 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7445 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7446 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7447 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7448 bfd_elf32_arm_process_before_allocation,
7449 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7450 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7451 elf32_arm_write_section): ..
7452 * elf32-cris.c (cris_elf_grok_prstatus,
7453 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7454 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7455 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7456 elf_cris_discard_excess_dso_dynamics,
7457 elf_cris_discard_excess_program_dynamics): ..
7458 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7459 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7460 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7461 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7462 elf32_frvfdpic_size_dynamic_sections,
7463 elf32_frvfdpic_modify_segment_map,
7464 elf32_frvfdpic_finish_dynamic_sections): ..
7465 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7466 elf32_h8_get_relocated_section_contents): ..
7467 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7468 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7469 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7470 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7471 elf32_hppa_finish_dynamic_sections): ..
7472 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7473 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7474 i370_elf_finish_dynamic_sections): ..
7475 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7476 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7477 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7478 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7479 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7480 * elf32-ip2k.c (ip2k_is_switch_table_128,
7481 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7482 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7483 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7484 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7485 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7486 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7487 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7488 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7489 m32r_elf_get_relocated_section_contents): ..
7490 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7491 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7492 m68hc11_elf_relax_delete_bytes): ..
7493 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7494 m68hc12_elf_size_one_stub): ..
7495 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7496 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7497 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7498 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7499 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7500 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7501 elf32_mips_grok_prstatus): ..
7502 * elf32-or32.c (or32_elf_consth_reloc): ..
7503 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7504 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7505 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7506 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7507 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7508 ppc_elf_final_write_processing): ..
7509 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7510 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7511 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7512 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7513 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7514 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7515 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7516 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7517 * elf32-sh64-com.c (sh64_address_in_cranges,
7518 sh64_get_contents_type): ..
7519 * elf32-sh64.c (sh64_find_section_for_address,
7520 sh64_elf_final_write_processing): ..
7521 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7522 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7523 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7524 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7525 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7526 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7527 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7528 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7529 elf_vax_finish_dynamic_sections): ..
7530 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7531 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7532 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7533 xstormy16_elf_finish_dynamic_sections): ..
7534 * elf32-xtensa.c (xtensa_read_table_entries,
7535 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7536 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7537 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7538 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7539 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7540 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7541 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7542 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7543 xtensa_callback_required_dependence): ..
7544 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7545 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7546 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7547 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7548 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7549 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7550 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7551 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7552 * elf64-hppa.c (allocate_dynrel_entries,
7553 elf64_hppa_size_dynamic_sections,
7554 elf64_hppa_finish_dynamic_sections): ..
7555 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7556 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7557 elf64_mips_grok_prstatus): ..
7558 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7559 mmix_elf_relocate_section, mmix_elf_final_link,
7560 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7561 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7562 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7563 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7564 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7565 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7566 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7567 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7568 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7569 ppc64_elf_finish_dynamic_sections): ..
7570 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7571 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7572 elf_s390_finish_dynamic_sections): ..
7573 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7574 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7575 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7576 sh64_elf64_finish_dynamic_sections): ..
7577 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7578 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7579 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7580 sparc64_elf_finish_dynamic_symbol,
7581 sparc64_elf_finish_dynamic_sections): ..
7582 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7583 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7584 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7585 elf64_x86_64_finish_dynamic_sections): ..
7586 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7587 * elfcode.h (elf_slurp_reloc_table): ..
7588 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7589 elf_finalize_dynstr, elf_link_add_object_symbols,
7590 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7591 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7592 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7593 elf32_mips_grok_prstatus): ..
7594 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7595 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7596 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7597 elfNN_ia64_finish_dynamic_sections): ..
7598 * elfxx-mips.c (mips_elf_create_procedure_table,
7599 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7600 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7601 mips_elf_global_got_index, mips_elf_multi_got,
7602 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7603 mips_elf_allocate_dynamic_relocations,
7604 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7605 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7606 _bfd_mips_elf_always_size_sections,
7607 _bfd_mips_elf_size_dynamic_sections,
7608 _bfd_mips_elf_finish_dynamic_symbol,
7609 _bfd_mips_elf_finish_dynamic_sections,
7610 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7611 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7612 _bfd_elf_mips_get_relocated_section_contents,
7613 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7614 * hp300hpux.c (callback): ..
7615 * hppabsd-core.c (make_bfd_asection): ..
7616 * hpux-core.c (make_bfd_asection): ..
7617 * i386linux.c (linux_link_create_dynamic_sections,
7618 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7619 * i386msdos.c (msdos_write_object_contents): ..
7620 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7621 os9k_set_section_contents): ..
7622 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7623 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7624 ieee_write_section_part, do_with_relocs, do_as_repeat,
7625 do_without_relocs, ieee_write_debug_part, init_for_output,
7626 ieee_set_section_contents): ..
7627 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7628 * irix-core.c (do_sections, make_bfd_asection): ..
7629 * libaout.h (aout_section_merge_with_text_p): ..
7630 * libbfd.c (_bfd_generic_get_section_contents,
7631 _bfd_generic_get_section_contents_in_window): ..
7632 * linker.c (default_indirect_link_order): ..
7633 * lynx-core.c (make_bfd_asection): ..
7634 * m68klinux.c (linux_link_create_dynamic_sections,
7635 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7636 * mach-o.c (bfd_mach_o_make_bfd_section,
7637 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7638 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7639 bfd_mach_o_scan_read_segment): ..
7640 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7641 _bfd_merge_sections): ..
7642 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7643 mmo_map_set_sizes, mmo_canonicalize_symtab,
7644 mmo_internal_write_section, mmo_write_object_contents): ..
7645 * netbsd-core.c (netbsd_core_file_p): ..
7646 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7647 nlm_alpha_set_public_section): ..
7648 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7649 * nlm32-sparc.c (nlm_sparc_write_import): ..
7650 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7651 nlm_compute_section_file_positions): ..
7652 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7653 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7654 * opncls.c (get_debug_link_info): ..
7655 * osf-core.c (make_bfd_asection): ..
7656 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7657 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7658 final_link, aout_link_input_section): ..
7659 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7660 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7661 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7662 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7663 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7664 * ptrace-core.c (ptrace_unix_core_file_p): ..
7665 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7666 _bfd_final_link_relocate, bfd_generic_relax_section,
7667 bfd_generic_get_relocated_section_contents): ..
7668 * reloc16.c (bfd_coff_reloc16_relax_section,
7669 bfd_coff_reloc16_get_relocated_section_c): ..
7670 * riscix.c (riscix_some_aout_object_p): ..
7671 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7672 * sco5-core.c (make_bfd_asection): ..
7673 * simple.c (bfd_simple_get_relocated_section_contents): ..
7674 * som.c (som_object_setup, setup_sections, som_prep_headers,
7675 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7676 som_set_reloc_info, som_get_section_contents,
7677 som_bfd_link_split_section): ..
7678 * sparclinux.c (linux_link_create_dynamic_sections,
7679 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7680 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7681 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7682 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7683 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7684 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7685 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7686 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7687 sunos_finish_dynamic_link): ..
7688 * syms.c (_bfd_stab_section_find_nearest_line): ..
7689 * tekhex.c (first_phase, tekhex_set_section_contents,
7690 tekhex_write_object_contents): ..
7691 * trad-core.c (trad_unix_core_file_p): ..
7692 * versados.c (process_esd, process_otr, process_otr): ..
7693 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7694 * vms-misc.c (add_new_contents): ..
7695 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7696 * vms.c (vms_set_section_contents): ..
7697 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7698 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7699 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7700 * xsym.c (bfd_sym_scan): .. See above.
7702 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7704 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7705 calling _bfd_merged_section_offset only for section symbols.
7707 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7709 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7710 for handling SEC_MERGE symbols in relax_section.
7712 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7714 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7715 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7716 linked together. Mark the result as h8300sx code.
7718 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7720 * elf-bfd.h (struct elf_backend_data): Added
7721 elf_backend_omit_section_dynsym.
7722 (_bfd_elf_link_omit_section_dynsym): Declare.
7723 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7724 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7725 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7726 (_bfd_elf_link_renumber_dynsyms): ... this function.
7727 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7728 _bfd_elf_link_omit_section_dynsym).
7729 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7731 2004-06-21 Nick Clifton <nickc@redhat.com>
7733 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7736 2004-06-17 Jerome Guitton <guitton@gnat.com>
7738 * bfd-in.h (bfd_cache_close_all): New function declaration.
7739 * bfd-in2.h: Regenerate.
7740 * cache.c (bfd_cache_close_all): New function definition.
7742 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7744 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7746 * configure: Regenerate.
7748 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7750 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7751 the pre-existing section.
7753 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7755 * section.c (struct sec): Remove usused flags. Reorganize a little.
7756 (bfd_get_section_size_before_reloc): Delete.
7757 (bfd_get_section_size_after_reloc): Delete.
7758 (STD_SECTION): Update.
7759 (bfd_get_section_size_now): Delete.
7760 (bfd_set_section_contents): Don't referece reloc_done.
7761 (bfd_get_section_contents): Remove reloc_done comment.
7762 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7764 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7765 * ecoff.c (bfd_debug_section): Update initializer.
7766 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7767 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7768 * bfd-in.h (bfd_section_size): Expand.
7769 (bfd_get_section_size): New macro.
7770 * bfd-in2.h: Regenerate.
7771 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7772 bfd_get_section_size_before_reloc with bfd_get_section_size.
7773 * coffcode.h (coff_write_object_contents): Likewise.
7774 * coffgen.c (build_debug_section): Likewise.
7775 * dwarf1.c (parse_line_table): Likewise.
7776 (_bfd_dwarf1_find_nearest_line): Likewise.
7777 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7778 * i386msdos.c (msdos_write_object_contents): Likewise.
7779 * pdp11.c (squirt_out_relocs): Likewise.
7780 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7781 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7783 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7785 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7786 removal) with updated comment.
7787 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7789 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7790 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7792 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7794 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7795 overflow on branches to undefweaks.
7797 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7799 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7800 as ecoff_section_data() does not return a valid lvalue.
7802 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7804 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7805 (elf_link_add_object_symbols): Likewise.
7807 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7808 (elf_backend_reloc_type_class): New.
7810 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7812 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7814 * configure: Regenerate.
7816 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7818 From: Albert Chin-A-Young <china@thewrittenword.com>
7819 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7822 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7824 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7827 2004-05-28 DJ Delorie <dj@redhat.com>
7829 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7830 for linking, but otherwise adjust reloc for merged sections.
7832 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7834 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7835 _bfd_merged_section_offset for local symbols.
7837 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7839 * Makefile.am: Regenerate dependencies.
7840 * Makefile.in: Regenerate.
7841 * archures.c: Add bfd_mach_sh3_nommu .
7842 * bfd-in2.h: Regenerate.
7843 * cpu-sh.c: Add sh3-nommu architecture.
7844 (bfd_to_arch_table): Create new table.
7845 (sh_get_arch_from_bfd_mach): Create new function.
7846 (sh_get_arch_up_from_bfd_mach): Create new function.
7847 (sh_merge_bfd_arch): Create new function.
7848 * elf32-sh.c (sh_ef_bfd_table): Add table.
7849 (sh_elf_check_relocs): Replace switch statement with
7850 use of sh_ef_bfd_table .
7851 (sh_elf_get_flags_from_mach): Add new function.
7852 (sh_find_elf_flags): Likewise.
7853 (sh_elf_copy_private_data): Replace most of non-elf contents
7854 with a call to sh_merge_bfd_arch() .
7856 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7858 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7859 * Makefile.in: Regenerate.
7861 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7863 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7864 custom calling conventions for dynamic symbols.
7865 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7866 symbol if it's an alias to a global one.
7868 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7870 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7873 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7875 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7878 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7880 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7881 for SHT_GROUP sections.
7883 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7885 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7887 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7888 * merge.c: Formatting. Remove unnecessary casts. Expand
7889 bfd_get_section_alignment macro.
7890 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7891 use throughout file.
7892 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7893 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7894 section name to determine sinfo group, instead test output section
7896 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7897 _bfd_strip_section_from_output rather than just twiddling flags.
7898 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7899 (_bfd_merge_sections): Update prototype.
7900 * libbfd.h: Regenerate.
7902 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7904 * netbsd-core.c: Correctly indent section that sets architecture
7907 From Miod Vallat <miod@online.fr>:
7908 * m88kopenbsd.c: New file.
7909 * targets.c (m88k_openbsd_vec): New.
7910 * config.bfd: Add m88k-*-openbsd*.
7911 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7912 (m88kopenbsd_vec): New.
7913 * configure: Regenerate.
7914 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7915 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7917 * Makefile.in: Regenerate.
7918 * po/SRC-POTFILES.in: Regenerate.
7920 2004-05-24 Nick Clifton <nickc@redhat.com>
7922 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7923 introduced by hash table size patch.
7925 2004-05-22 Ben Elliston <bje@au.ibm.com>
7927 * configure.in (is_release): Remove.
7928 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7929 (AC_OUTPUT): Don't output bfdver.h from version.h.
7930 * configure: Regenerate.
7931 * Makefile.am (RELEASE): New variable.
7932 (bfdver.h): New target.
7933 * Makefile.in: Regenerate.
7934 * doc/Makefile.in: Likewise.
7936 2004-05-22 Ben Elliston <bje@au.ibm.com>
7938 * Makefile.am (config.status): Don't depend on version.h.
7939 * Makefile.in: Regenerate.
7941 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7943 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7944 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7945 * libbfd.h: Regenerate.
7946 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7947 (_bfd_elf_rel_local_sym): Likewise.
7948 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7949 (elf_link_input_bfd): Likewise.
7950 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7951 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7952 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7953 (elfNN_ia64_relocate_section): Likewise.
7955 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7957 * hash.c (bfd_default_hash_table_size): New variable.
7958 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7959 (bfd_hash_set_default_size): New function. Set the default size
7960 to a selected prime number close to the argument. Document new
7962 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7963 * bfd-in2.h: Regenerate.
7964 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7965 * Makefile.in: Regenerate.
7967 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7969 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7970 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7971 arm, m68k, m88k and hppa core files.
7973 2004-05-21 Nick Clifton <nickc@redhat.com>
7975 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7976 (bfd_bwrite): Likewise.
7977 (bfd_tell): Likewise.
7978 (bfd_flush): Likewise.
7979 (bfd_stat): Likewise.
7980 (bfd_seek): Likewise.
7981 (bfd_get_mtime): Likewise.
7982 (bfd_get_size): Likewise.
7984 2004-05-19 Ben Elliston <bje@au.ibm.com>
7986 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7988 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7990 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7991 (bfd_generic_openr_next_archived_file): Likewise.
7993 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7995 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7996 section names by inserting a new substring after .gnu.linkonce, except
7997 for .gnu.linkonce.t.* where the "t." is replaced.
7999 2004-05-17 Adam Nemet <anemet@lnxw.com>
8001 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8002 (m68-*-lynxos* case): Likewise.
8003 (powerpc-*-lyxnos* case): New case.
8004 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8006 2004-05-17 David Heine <dlheine@tensilica.com>
8008 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8009 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8010 * bfd.c (bfd_copy_private_header_data): Define.
8011 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8013 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8014 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8015 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8016 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8017 segments by calling copy_private_bfd_data.
8018 (_bfd_elf_copy_private_header_data): Define.
8019 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8020 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8021 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8022 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8023 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8024 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8025 * som.c (som_bfd_copy_private_header_data): Define.
8026 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8027 * vms.c (vms_bfd_copy_private_header_data): Define.
8028 * bfd-in2.h: Regenerate.
8029 * libbfd.h: Regenerate.
8031 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8033 * elfxx-mips.c (MINUS_TWO): Define.
8034 (mips_elf_higher, mips_elf_highest,
8035 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8036 some bfd_vma values.
8037 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8039 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8041 * som.c (log2): Rename to exact_log2. Adjust all callers.
8043 2004-05-13 Paul Brook <paul@codesourcery.com>
8045 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8046 dwarf3 format CIE entries. Remove comment about the size of the
8047 ra_column field. It is now correctly deduced.
8049 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8051 * config.bfd (or32-*-rtems*): Switch to elf.
8053 2004-05-13 Nick Clifton <nickc@redhat.com>
8055 * po/fr.po: Updated French translation.
8057 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8059 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8060 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8061 Adjust counting of last_local.
8062 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8063 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8064 created by the linker nor !SHF_ALLOC.
8066 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8067 DT_PLTGOT to the start of the .got.plt section instead of the
8068 .got output section. Set sh_entsize for .got section in addition
8070 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8071 is at sgot->output_section->vma.
8072 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8073 DT_PLTGOT to the start of the .got.plt section instead of the
8074 .got output section.
8075 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8076 is at sgot->output_section->vma. Set sh_entsize for .got section
8077 in addition to .got.plt.
8078 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8079 (bfd_section_from_phdr): Likewise.
8080 (map_sections_to_segments): Likewise.
8081 (assign_file_positions_for_segments): Likewise.
8082 (get_program_header_size): Likewise.
8083 * elflink.c (bfd_elf_size_dynamic_sections): Set
8084 elf_tdata (output_bfd)->relro from info->relro.
8085 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8087 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8089 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8090 a zero symndx for which we hadn't accounted a dynamic relocation.
8091 (_frvfdpic_add_rofixup): Likewise.
8093 2004-05-07 Brian Ford <ford@vss.fsi.com>
8094 DJ Delorie <dj@redhat.com>
8096 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8097 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8098 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8099 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8101 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8103 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8104 immediately if there's no link info.
8105 (elf32_frvfdpic_copy_private_bfd_data): New.
8106 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8108 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8110 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8111 filename argument is null; do not call strlen on a null pointer.
8113 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8115 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8118 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8120 * configure.in (bfd_elf32_frvfdpic_vec): New.
8121 * configure: Rebuilt.
8122 * targets.c (bfd_elf32_frvfdpic_vec): New.
8123 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8125 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8126 frvfdpic instead of frv. Rearrange elf-target macros such that
8127 the FDPIC-specific ones are only defined for this new target
8129 (bfd_elf32_frvfdpic_vec): Declare.
8131 (elf32_frv_relocate_section): Use it to enable segment checking
8132 and to control rofixup emission. Add output section vma to
8133 applied relocation in non-LOAD non-ALLOC sections. Use
8134 _bfd_error_handler for errors.
8135 (_frv_create_got_section): Create .rel.got and .rofixup only in
8136 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8138 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8139 (elf32_frvfdpic_modify_segment_map): Likewise.
8140 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8141 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8142 error message if we miscompute the rofixup size.
8143 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8144 (frvfdpic_elf_encode_eh_address): Likewise.
8145 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8146 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8147 relocs. Reject unknown relocation types.
8148 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8149 (frv_elf_merge_private_bfd_data): Likewise.
8150 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8151 0x4000 for newly-added elf32-frvfdpic.
8153 2004-05-05 Nick Clifton <nickc@redhat.com>
8156 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8157 returning NULL as most users of this function do not check its
8159 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8160 of bfd_cache_lookup().
8161 * sco5-core.c (sco5_core_file_p): Likewise.
8162 * trad-core.c (trad_unix_core_file_p): Likewise.
8164 2004-05-05 Nick Clifton <nickc@redhat.com>
8166 * cache.c (bfd_cache_lookup): Improve formatting.
8167 * archive.c: Fix formatting.
8169 2004-05-05 Peter Barada <peter@the-baradas.com>
8171 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8172 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8173 * bfd-in2.h(bfd_architecture): Regenerate.
8175 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8177 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8179 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8180 those against discarded link-once and SEC_MERGE section symbols.
8182 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8184 * section.c (bfd_get_section_by_name_if): New.
8185 * bfd-in2.h: Regenerated.
8187 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8189 * som.c (som_bfd_is_group_section): Define.
8191 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8193 * section.c (bfd_make_section_anyway): Copy the whole
8194 bfd_hash_entry, not just "next" from existing entry.
8196 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8198 * elf.c (bfd_section_from_shdr): Maintain the section order in
8200 (special_sections): Add ".note.GNU-stack".
8201 (elf_fake_sections): Handle section group for relocatable
8204 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8206 * section.c (bfd_sections_find_if): New.
8207 * bfd-in2.h: Regenerated.
8209 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8211 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8213 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8214 * elf.c (bfd_elf_is_group_section): New function.
8215 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8216 * section.c (bfd_generic_is_group_section): New function.
8217 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8218 (BFD_JUMP_TABLE_LINK): Adjust.
8219 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8220 * aout-target.h (MY_bfd_is_group_section): Define.
8221 * aout-tic30.c (MY_bfd_is_group_section): Define.
8222 * bfd.c (bfd_is_group_section): Define.
8223 * binary.c (binary_bfd_is_group_section): Define.
8224 * bout.c (b_out_bfd_is_group_section): Define.
8225 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8226 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8227 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8228 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8229 * coffcode.h (coff_bfd_is_group_section): Define.
8230 * i386msdos.c (msdos_bfd_is_group_section): Define.
8231 * i386os9k.c (os9k_bfd_is_group_section): Define.
8232 * ieee.c (ieee_bfd_is_group_section): Define.
8233 * ihex.c (ihex_bfd_is_group_section): Define.
8234 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8235 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8236 * mmo.c (mmo_bfd_is_group_section): Define.
8237 * nlm-target.h (nlm_bfd_is_group_section): Define.
8238 * oasys.c (oasys_bfd_is_group_section): Define.
8239 * pef.c (bfd_pef_bfd_is_group_section): Define.
8240 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8241 * srec.c (srec_bfd_is_group_section): Define.
8242 * tekhex.c (tekhex_bfd_is_group_section): Define.
8243 * versados.c (versados_bfd_is_group_section): Define.
8244 * vms.c (vms_bfd_is_group_section): Define.
8245 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8246 * bfd-in2.h: Regenerate.
8247 * libbfd.h: Regenerate.
8249 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8251 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8253 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8255 * configure.in: Update version to 2.15.91.
8256 * configure: Regenerate.
8258 2004-04-29 Brian Ford <ford@vss.fsi.com>
8260 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8261 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8262 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8263 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8264 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8265 .gnu.linkonce.wi. sections.
8266 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8267 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8269 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8270 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8272 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8274 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8275 * bfd-in2.h: Regenerate.
8276 * libbfd.h: Likewise.
8278 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8280 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8282 (setup_sections): Use som_subspace_dictionary_record struct instead
8283 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8284 is_comdat, is_common or dup_common.
8285 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8286 is_comdat, is_common and dup_common in section subspace_dict from
8288 (som_begin_writing): Use som_subspace_dictionary_record struct.
8289 (som_finish_writing): Likewise.
8290 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8291 is_common and dup_common flags in info for symbol. Add comment
8292 regarding linker support for these fields. Slightly reorganize
8294 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8295 dup_common fields in symbol table from symbol info.
8296 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8297 arguments. Set corresponding fields in copy_data. Change all callers.
8298 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8300 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8301 * som.h (som_subspace_dictionary_record): Define.
8302 (som_copyable_section_data_struct): Add is_comdat, is_common and
8304 (som_section_data_struct): Use som_subspace_dictionary_record struct
8305 instead of subspace_dictionary_record.
8306 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8308 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8310 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8311 if set. Check reloc_done flag before applying relocations. Use
8312 output addresses, both when applying relocations and when comparing
8313 against the specified section.
8314 (elf_xtensa_relocate_section): Use output address to check if dynamic
8315 reloc is in a literal pool. Set section's reloc_done flag.
8317 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8319 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8320 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8322 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8325 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8327 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8328 structure field removed in 2004-04-24 patch.
8329 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8331 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8333 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8334 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8335 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8336 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8337 field before calling elf_backend_section_flags.
8339 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8341 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8342 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8343 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8344 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8345 and BFD_RELOC_32_PCREL.
8346 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8347 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8348 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8349 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8350 (mips_elf_next_relocation): Move comment about matching HI/LO
8352 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8353 R_MIPS_GNU_REL_HI16.
8355 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8357 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8358 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8359 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8360 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8361 and update comments to reflect current usage.
8362 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8363 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8365 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8366 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8367 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8368 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8369 type number to be MIPS_R_PCREL16.
8370 (mips_relocate_section): Remove support for link-time relaxation
8371 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8372 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8373 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8374 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8375 relaxation of branches used by embedded-PIC.
8376 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8377 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8378 related members, update comment.
8379 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8380 code related to embedded-PIC.
8381 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8382 initialization of now-removed 'adjust' member of
8383 'struct ecoff_debug_info'.
8385 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8387 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8389 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8391 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8392 relocs for locally defined symbols during -shared final link.
8393 (elf32_arm_final_link_relocate): Likewise.
8395 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8397 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8398 ELF_LINK_POINTER_EQUALITY_NEEDED.
8399 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8400 if r_type is not R_X86_64_PC32.
8401 (elf64_x86_64_finish_dynamic_symbol): If
8402 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8405 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8407 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8408 (elf_backend_plt_sym_val): Define.
8410 2004-04-22 Andrew Cagney <cagney@redhat.com>
8412 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8414 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8416 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8418 * som.c (som_set_section_contents): Constantify second argument.
8419 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8420 (som_object_setup): Rework to avoid warning.
8421 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8424 2004-04-22 Andrew Cagney <cagney@redhat.com>
8426 * cache.c (bfd_cache_close): Check for a previously closed file.
8428 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8430 * bfd.c (bfd_get_synthetic_symtab): Define.
8431 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8432 NAME##_get_synthetic_symtab.
8433 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8434 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8435 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8437 (_bfd_elf_get_synthetic_symtab): New prototype.
8438 * elfcode.h (elf_get_synthetic_symtab): Define.
8439 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8440 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8441 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8442 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8443 * bfd-in2.h: Rebuilt.
8444 * libbfd.h: Rebuilt.
8445 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8446 (elf_backend_plt_sym_val): Define.
8447 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8448 (elf_backend_plt_sym_val): Define.
8449 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8450 (elf_backend_plt_sym_val): Define.
8451 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8452 (elf_backend_plt_sym_val): Define.
8453 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8454 (elf_backend_plt_sym_val): Define.
8455 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8456 (elf_backend_plt_sym_val): Define.
8457 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8458 (elf_backend_plt_sym_val): Define.
8459 * aout-target.h (MY_get_synthetic_symtab): Define.
8460 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8461 * coff-rs6000.c (rs6000coff_vec): Add
8462 _bfd_nodynamic_get_synthetic_symtab.
8463 (pmac_xcoff_vec): Likewise.
8464 * coff64-rs6000.c (rs6000coff64_vec): Add
8465 _bfd_nodynamic_get_synthetic_symtab.
8466 (aix5coff64_vec): Likewise.
8467 * sunos.c (MY_get_synthetic_symtab): Define.
8468 * vms.c (vms_get_synthetic_symtab): Define.
8470 2004-04-22 Nick Clifton <nickc@redhat.com>
8472 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8474 2004-04-22 Peter Barada <peter@the-baradas.com>
8476 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8477 * bfd2-in.h: Regenerate.
8478 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8480 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8482 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8483 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8484 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8485 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8486 * bfd-in2.h: Regenerate.
8488 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8490 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8491 require relocations against a weak symbol to reference the same
8492 symbol hash entry if not a final, static link.
8493 (get_cached_value, add_value_map): Add final_static_link argument.
8494 (remove_literals): Pass final_static_link argument as needed.
8496 2004-04-21 Andrew Cagney <cagney@redhat.com>
8498 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8499 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8500 (opncls_bwrite, opncls_bclose, opncls_bflush)
8501 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8502 bfd iovec that uses function callbacks.
8503 (bfd_close): Use the iovec's bclose.
8504 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8505 (cache_bclose, cache_bflush, cache_bstat)
8506 (cache_iovec): New functions and global variable, implement a
8507 cache "iovec", where applicable set bfd_error.
8508 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8509 * bfdio.c (struct bfd_iovec): Define.
8510 (real_read): Delete function.
8511 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8512 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8513 assume that bread and bwrite set bfd_error.
8514 * bfd.c (struct bfd): Add "iovec", update comments.
8515 * bfd-in2.h, libbfd.h: Re-generate.
8517 2004-04-21 Andrew Cagney <cagney@redhat.com>
8519 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8521 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8523 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8524 (bfd_elf_gc_sections): Fail if a shared object is being created.
8525 Do not fail if dynamic sections have been created. Instead call
8526 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8527 dynamically referenced symbols. Do not mark the whole graph
8528 rooted at .eh_frame, only the section proper.
8530 2004-04-20 DJ Delorie <dj@redhat.com>
8532 * reloc.c: Add BFD_RELOC_32_SECREL.
8533 * bfd-in2.h: Regenerate.
8534 * libbfd.h: Likewise.
8535 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8536 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8537 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8539 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8541 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8542 relocs against hidden/protected undefweak symbols properly.
8543 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8545 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8547 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8548 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8551 2004-04-17 Brian Ford <ford@vss.fsi.com>
8553 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8554 filepos for the SizeOfHeaders field.
8555 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8557 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8559 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8561 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8562 change reloc_done. Set and restore _cooked_size.
8565 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8567 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8570 2004-04-15 Nick Clifton <nickc@redhat.com>
8572 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8574 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8576 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8578 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8580 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8581 when it is a definition.
8583 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8585 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8586 when statically linking PIC code.
8587 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8589 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8591 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8592 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8593 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8594 * configure: Regenerate.
8596 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8598 * elflink.c: Include libiberty.h.
8599 * Makefile.am (elflink.lo): Depend on libiberty.h.
8600 * Makefile.in: Regenerate.
8602 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8604 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8607 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8609 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8610 reserve the memory for dynamic linker
8612 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8614 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8615 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8617 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8619 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8620 RELOC_FOR_GLOBAL_SYMBOL.
8621 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8623 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8625 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8626 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8628 2004-04-01 Paul Brook <paul@codesourcery.com>
8630 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8631 * elf32-arm.h (struct elf32_elf_section_map): New.
8632 (struct _arm_elf_section_data): New.
8633 (elf32_arm_section_data): Define.
8634 (struct elf32_arm_link_hash_table): Add byteswap_code.
8635 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8636 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8637 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8638 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8639 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8640 (bfd_elf32_new_section_hook, elf_backend_write_section,
8641 elf_backend_link_output_symbol_hook): Define.
8643 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8645 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8646 that keeps the characters in a B_INCL..B_EINCL range.
8647 (_bfd_link_section_stabs): When computing the sum of the
8648 characters in a B_INCL..B_EINCL range also keep a copy of those
8649 characters. Use this information to distinguish between
8650 include sections that have the same sum and the same length
8651 but which are nevertheless unique.
8653 2004-03-31 Paul Brook <paul@codesourcery.com>
8655 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8656 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8658 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8660 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8661 to 'sum_chars' and add field 'num_chars'.
8662 (_bfd_link_section_stabs): When computing the sum of the
8663 characters in a B_INCL..B_EINCL range also keep a count of the
8664 number of characters. Use this information to help distinguish
8665 between include sections when have the same sum but which
8666 nevertheless are still unique.
8668 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8670 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8672 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8673 Tomer Levi <Tomer.Levi@nsc.com>
8675 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8676 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8677 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8678 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8679 (cpu-cr16c.lo): New target.
8680 (elf32-cr16c.lo): Likewise.
8681 * Makefile.in: Regenerate.
8682 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8683 (bfd_archures_list): Add bfd_cr16c_arch.
8684 * config.bfd: Handle cr16c-*-elf*.
8685 * configure.in: Handle bfd_elf32_cr16c_vec.
8686 * configure: Regenerate.
8687 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8688 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8689 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8690 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8691 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8692 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8693 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8694 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8695 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8696 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8697 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8698 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8699 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8700 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8701 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8702 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8703 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8704 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8705 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8706 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8707 * targets.c (bfd_elf32_cr16c_vec): Declare.
8708 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8709 * cpu-cr16c.c: New file.
8710 * elf32-cr16c.c: Likewise.
8711 * libbfd.h: Regenerate.
8712 * bfd-in2.h: Likewise.
8714 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8716 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8718 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8720 * Makefile.am: Remove all mention of elflink.h.
8721 * Makefile.in: Regenerate.
8722 * bfd-in.h (bfd_elf_discard_info): Declare.
8723 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8724 * bfd-in2.h: Regenerate.
8725 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8726 bfd_elf32_link_record_dynamic_symbol,
8727 bfd_elf64_link_record_dynamic_symbol,
8728 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8729 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8730 _bfd_elf32_link_record_local_dynamic_symbol,
8731 _bfd_elf64_link_record_local_dynamic_symbol,
8732 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8733 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8734 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8735 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8736 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8737 _bfd_elf32_reloc_symbol_deleted_p,
8738 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8739 (bfd_elf_link_record_dynamic_symbol,
8740 bfd_elf_link_record_local_dynamic_symbol,
8741 bfd_elf_final_link, bfd_elf_gc_sections,
8742 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8743 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8744 bfd_elf_reloc_symbol_deleted_p): Declare.
8745 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8746 * elf32-arm.h: Update for changed function names. Remove local
8747 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8748 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8749 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8750 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8751 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8752 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8753 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8754 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8755 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8756 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8757 (bfd_elfNN_print_symbol): Define.
8758 * elfcode.h: Don't include elflink.h.
8759 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8760 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8761 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8762 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8763 elf_link_record_local_dynamic_symbol): Don't define.
8764 * elflink.c: Update for changed function names. Move elflink.h
8766 * elflink.h: Delete file.
8767 * po/SRC-POTFILES.in: Regenerate.
8768 * po/bfd.pot: Regenerate.
8770 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8772 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8773 "name" for global syms accidentally removed in 2004-03-20 change.
8775 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8777 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8778 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8779 where Elf_External_* is different for 64 and 32 bit, with
8780 corresponding elf_size_info field.
8781 (struct elf_final_link_info): Use "bfd_byte *" instead
8782 of "Elf_External_Sym *" for external_syms and symbuf.
8783 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8784 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8785 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8786 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8787 (elf_link_sort_cmp2): Adjust.
8788 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8789 using ELF_R_SYM macro. Set u.sym_mask.
8790 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8791 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8792 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8793 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8794 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8795 swap_syn_out functions. Rearrange dyn swap in/out switch.
8796 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8797 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8798 (elf_link_flush_output_syms): Add elf_backend_data arg.
8799 (elf_link_check_versioned_symbol): Likewise.
8800 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8801 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8802 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8803 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8804 ELF_R_TYPE and ELF_R_INFO macros.
8805 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8806 based on size rather than using ELF_R_INFO.
8807 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8809 (struct alloc_got_off_arg): New.
8810 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8811 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8812 (elf_gc_allocate_got_offsets): Adjust.
8813 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8814 ELF_R_SYM. Use bfd_section_from_elf_index.
8815 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8816 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8817 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8819 2004-03-26 Stan Shebs <shebs@apple.com>
8821 Remove MPW support, no longer used.
8822 * config.bfd (powerpc-*-mpw*): Remove configuration.
8823 * mpw-config.in, mpw-make.sed: Remove files.
8824 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8826 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8828 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8829 (ppc64_elf_add_symbol_hook): New function.
8830 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8831 const from Elf_Internal_Sym param.
8832 * elflink.c (elf_link_add_object_symbols): Adjust.
8833 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8834 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8835 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8836 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8837 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8838 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8839 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8840 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8841 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8842 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8843 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8844 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8845 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8846 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8847 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8848 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8850 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8852 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8853 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8854 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8855 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8856 (bfd_elf64_bfd_link_add_symbols): Delete.
8857 (bfd_elf_link_add_symbols): Declare.
8858 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8859 * elflink.c: Include safe-ctype.h.
8860 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8862 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8863 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8865 (elf_link_add_archive_symbols): Rename from
8866 _bfd_elf_link_add_archive_symbols, make static.
8867 (elf_link_add_object_symbols): New function. Corresponding
8868 elflink.h function converted to use elf_size_info.
8869 (bfd_elf_link_add_symbols): Likewise.
8870 (bfd_elf_size_dynamic_sections): Adjust.
8871 * elflink.h (elf_bfd_link_add_symbols): Delete.
8872 (elf_link_add_object_symbols): Delete.
8873 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8874 bfd_elf_link_add_symbols.
8875 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8877 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8879 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8880 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8882 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8883 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8884 (_bfd_elf_add_dt_needed_tag): Declare.
8885 (_bfd_elf_sort_symbol): Declare.
8886 (_bfd_elf_finalize_dynstr): Declare.
8887 (RELOC_FOR_GLOBAL_SYM): Formatting.
8888 * elfcode.h (elf_add_dynamic_entry): Delete.
8889 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8890 elflink.h function converted to use elf_size_info.
8891 (_bfd_elf_add_dt_needed_tag): Likewise.
8892 (_bfd_elf_sort_symbol): Likewise.
8893 (_bfd_elf_finalize_dynstr): Likewise.
8894 (compute_bucket_count): Likewise.
8895 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8896 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8897 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8898 * elflink.h: ..here.
8899 (sort_symbol, add_dt_needed_tag): Delete.
8900 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8901 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8903 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8904 * elf32-cris.c (add_dynamic_entry): Likewise.
8905 * elf32-hppa.c (add_dynamic_entry): Likewise.
8906 * elf32-i370.c (add_dynamic_entry): Likewise.
8907 * elf32-i386.c (add_dynamic_entry): Likewise.
8908 * elf32-m32r.c (add_dynamic_entry): Likewise.
8909 * elf32-m68k.c (add_dynamic_entry): Likewise.
8910 * elf32-ppc.c (add_dynamic_entry): Likewise.
8911 * elf32-s390.c (add_dynamic_entry): Likewise.
8912 * elf32-sh.c (add_dynamic_entry): Likewise.
8913 * elf32-sparc.c (add_dynamic_entry): Likewise.
8914 * elf32-vax.c (add_dynamic_entry): Likewise.
8915 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8916 * elf64-alpha.c (add_dynamic_entry): Likewise.
8917 * elf64-hppa.c (add_dynamic_entry): Likewise.
8918 * elf64-ppc.c (add_dynamic_entry): Likewise.
8919 * elf64-s390.c (add_dynamic_entry): Likewise.
8920 * elf64-sparc.c (add_dynamic_entry): Likewise.
8921 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8922 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8923 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8924 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8925 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8926 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8928 2004-03-23 Paul Brook <paul@codesourcery.com>
8930 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8932 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8934 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8935 literal tables and check for relocs outside of literal pools.
8936 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8937 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8939 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8940 (elf_xtensa_relocate_section): Read literal tables and check for
8941 dynamic relocations in read-only sections and not in literal pools.
8943 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8946 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8948 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8950 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8951 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8952 not defined by the executable, or defined in a DSO.
8953 <eliding run-time relocation of .got>: Initialize GOT entry for a
8954 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8956 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8957 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8958 a PLT reloc to GOT for an executable.
8959 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8960 .got for a DSO and explain why.
8961 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8962 and unreferenced symbols for which a PLT is defined. Adjust
8963 dynamic-symbol pruning correspondingly, to make sure we don't lose
8964 a dynamic symbol also defined by a DSO.
8966 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8968 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8969 and rel args. Group input and output args. Wrap to 80 columns.
8970 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8971 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8972 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8973 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8974 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8975 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8976 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8977 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8978 RELOC_FOR_GLOBAL_SYMBOL invocation.
8980 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8982 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8983 unresolved symbols in objects aren't allowed.
8985 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8987 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8988 (elf_hppa_unmark_useless_dynamic_symbols):
8989 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8990 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8991 (elf32_hppa_relocate_section): Likewise.
8992 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8993 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8994 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8995 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8996 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8998 * elf-m10200.c (mn10200_elf_relocate_section): Use
8999 RELOC_FOR_GLOBAL_SYMBOL.
9000 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9001 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9002 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9003 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9004 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9005 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9006 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9007 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9008 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9009 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9010 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9011 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9013 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9015 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9016 (final_link_relocate): Likewise.
9017 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9018 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9020 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9022 * Makefile.am: Run "make dep-am".
9023 * Makefile.in: Regenerate.
9024 * aclocal.m4: Regenerate.
9025 * config.in: Regenerate.
9026 * po/bfd.pot: Regenerate.
9028 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9029 H.J. Lu <hongjiu.lu@intel.com>
9031 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9032 type and size change code to where it was previously. Remove
9033 dt_needed param. Treat old weak syms as strong if new sym is
9034 from a shared lib, even when old sym is from another shared
9035 lib. Remove unnecessary tests of oldweak and newweak. Correct
9037 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9038 _bfd_elf_merge_symbol calls.
9039 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9040 dt_needed local var. Update comments.
9041 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9042 (_bfd_elf_add_default_symbol): Likewise.
9044 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9045 strong syms in one shared object overriding weak syms in another.
9047 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9049 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9050 dyn_lib_class field. Rearrange for better packing.
9051 (elf_dt_soname): Delete.
9052 (elf_dyn_lib_class): Define.
9053 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9054 (bfd_elf_set_dt_needed_soname): Delete.
9055 (bfd_elf_set_dyn_lib_class): New function.
9056 * elflink.h (add_dt_needed_tag): New function. Split out from..
9057 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9058 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9059 initialization of soname.
9060 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9062 * bfd-in.h (enum dynamic_lib_link_class): New.
9063 (bfd_elf_set_dt_needed_soname): Delete.
9064 (bfd_elf_set_dyn_lib_class): Declare.
9065 * bfd-in2.h: Regenerate.
9067 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9068 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9069 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9070 symbol loop. Instead use add_needed to flag tag as written.
9072 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9074 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9075 logic for null_input_bfd detection.
9077 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9079 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9081 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9083 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9086 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9088 * elflink.c (elf_link_read_relocs_from_section): Don't use
9089 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9090 (_bfd_elf_link_read_relocs): ..to here.
9091 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9093 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9095 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9096 values selected in configure.host. Require both to be defined
9097 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9098 corresponding BFD_HOST vars with quotes.
9099 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9100 Always require BFD_HOST_64_BIT_DEFINED.
9101 <file_ptr type>: Find off_t size before emitting message. Combine
9102 off_t and ftello64 conditional.
9103 * configure: Regenerate.
9105 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9107 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9108 aliasing warning. Remove trailing whitespace throughout file.
9110 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9112 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9113 input_section in calls to get_dyn_name.
9114 * 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
9116 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9118 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9120 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9121 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9122 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9123 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9124 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9125 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9126 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9128 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9129 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9130 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9131 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9132 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9133 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9134 (read_8_bytes, read_indirect_string, read_address): Likewise.
9135 (read_abbrevs, parse_comp_unit): Likewise.
9136 * targets.c (struct bfd_target): Likewise.
9137 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9138 * hppabsd-core.c: Likewise. Formatting.
9139 * hpux-core.c: Likewise.
9140 * irix-core.c: Likewise.
9141 * netbsd-core.c: Likewise.
9142 * osf-core.c: Likewise.
9143 * ptrace-core.c: Likewise.
9144 * sco5-core.c: Likewise.
9145 * trad-core.c: Likewise.
9146 * configure: Regenerate.
9147 * bfd-in2.h: Regenerate.
9149 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9151 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9152 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9153 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9154 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9155 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9156 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9157 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9158 * libbfd.c: Likewise in function definitions.
9159 (bfd_put_8): Mask with 0xff rather than casting to char.
9160 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9161 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9162 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9163 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9164 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9165 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9166 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9167 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9168 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9169 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9170 * archive.c (do_slurp_coff_armap): Update swap prototype.
9171 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9172 (tic54x_getl_signed_32): Likewise.
9173 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9174 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9175 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9176 (bfd_getp_signed_32, bfd_putp32): Likewise.
9177 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9178 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9179 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9180 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9181 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9182 bfd_h_getx_signed_16, bfd_h_putx16.
9183 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9184 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9185 * hpux-core.c: Likewise.
9186 * irix-core.c: Likewise.
9187 * netbsd-core.c: Likewise.
9188 * osf-core.c: Likewise.
9189 * ptrace-core.c: Likewise.
9190 * sco5-core.c: Likewise.
9191 * trad-core.c: Likewise.
9192 * bfd-in2.h: Regenerate.
9194 2004-03-15 Matt Thomas <matt@3am-software.com>
9196 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9199 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9201 * config.bfd: Add x86_64-*-openbsd*.
9202 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9204 * configure: Regenerate.
9206 2004-03-12 Nick Clifton <nickc@redhat.com>
9207 Dave Murphy <wintermute2k4@ntlworld.com>
9209 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9210 if the input bfd does not contain any code.
9212 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9214 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9216 2004-03-05 Fred Fish <fnf@redhat.com>
9218 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9219 mips16 symbols to be even rather than testing first for even/odd.
9220 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9222 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9224 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9227 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9229 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9230 undefined symbols as hash_new.
9232 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9234 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9236 * elf32-sh.c: Ditto.
9237 * bfd-in2.h: Regenerate.
9239 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9241 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9243 (_frv_count_got_plt_entries): Initialize them.
9244 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9246 (frv_pic_relocs_info_for_global): Likewise.
9247 (frv_pic_relocs_info_for_local): Likewise.
9248 (frv_pic_merge_early_relocs_info): New.
9249 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9251 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9252 Check that we don't exceed the allocated count for entry.
9253 (_frv_add_rofixup): Likewise.
9254 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9255 (elf32_frv_finish_dynamic_sections): Improve error message in case
9256 we emit too few rofixup entries.
9258 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9260 * archures.c (bfd_mach_fr450): New.
9261 * bfd-in2.h: Regenerate.
9262 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9263 (arch_info_500): Link to it.
9264 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9265 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9266 (frv_elf_arch_extension_p): New function.
9267 (frv_elf_merge_private_bfd_data): Use it.
9269 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9271 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9273 * elflink.h (is_global_data_symbol_definition): Moved to
9275 (elf_link_is_defined_archive_symbol): Likewise.
9276 (elf_link_add_archive_symbols): Likewise. Renamed to
9277 _bfd_elf_link_add_archive_symbols.
9279 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9280 of ELF symbol table entry from backend.
9281 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9282 instead of elf_link_add_object_symbols.
9284 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9286 * elf-bfd.h (struct elf_backend_data): Added
9287 elf_backend_can_make_relative_eh_frame,
9288 elf_backend_can_make_lsda_relative_eh_frame and
9289 elf_backend_encode_eh_address.
9290 (_bfd_elf_encode_eh_address): Declare.
9291 (_bfd_elf_can_make_relative): Declare.
9292 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9293 hooks to decide whether to attempt to make_relative and
9295 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9296 (_bfd_elf_can_make_relative): New.
9297 (_bfd_elf_encode_eh_address): New.
9298 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9299 (frv_elf_encode_eh_address): New.
9300 (elf_backend_can_make_relative_eh_frame): Define.
9301 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9302 (elf_backend_encode_eh_address): Define.
9304 (elf_backend_can_make_relative_eh_frame): Define.
9305 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9306 (elf_backend_encode_eh_address): Define.
9307 (elfNN_bed): Add them.
9309 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9311 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9312 complain_on_overflow to signed.
9314 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9316 * elflink.h (sort_symbol): New.
9317 (elf_link_add_object_symbols): Use a sorted symbol array for
9320 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9322 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9323 for pc relative relocs.
9324 (elf_s390_relocate_section): Likewise.
9325 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9326 for pc relative relocs.
9327 (elf_s390_relocate_section): Likewise.
9329 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9331 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9334 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9336 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9337 field to track if a relocation is against readonly section.
9338 (count_dyn_reloc): Take a new argument for rent->reltext.
9339 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9340 (get_reloc_section): Don't set ia64_info->reltext here.
9341 (allocate_dynrel_entries): Set ia64_info->reltext here.
9343 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9345 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9346 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9347 function's descriptor to symbol+offset, and map local undefweak
9348 symbol to NULL function descriptor.
9349 (elf32_frv_relocate_section): Likewise.
9351 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9353 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9355 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9356 (netbsd_core_file_p): Set architecture from machine ID for
9359 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9361 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9362 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9364 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9366 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9367 symbols with non-default visibility.
9369 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9371 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9372 IMAGE_SCN_MEM_WRITE on known sections only.
9374 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9376 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9377 symbols used in PIE relocs.
9379 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9381 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9384 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9386 * configure.in: Update version to 2.15.90.
9387 * configure: Regenerate.
9389 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9390 Richard Sandiford <rsandifo@redhat.com>
9392 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9393 _bfd_elf_symbol_refs_local_p to decide whether to decay
9394 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9395 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9396 relocs if the symbol wasn't defined by a regular object file.
9397 Don't check the symbol's dynindx.
9399 2004-02-16 Andrew Cagney <cagney@redhat.com>
9401 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9403 * bfd-in2.h: Re-generate.
9405 2004-02-14 Andrew Cagney <cagney@redhat.com>
9407 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9408 _LARGEFILE64_SOURCE.
9410 2004-02-13 Andrew Cagney <cagney@redhat.com>
9412 * elf.c (vma_page_aligned_bias): New function.
9413 (assign_file_positions_except_relocs)
9414 (assign_file_positions_for_segments): Replace broken modulo
9415 arithmetic with call to vma_page_aligned_bias.
9417 2004-02-11 Andrew Cagney <cagney@redhat.com>
9419 * bfd-in.h: Update copyright.
9420 (bfd_tell): Change return type to file_ptr.
9421 * bfd-in2.h: Re-generate.
9422 * cache.c: Update copyright.
9423 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9425 (close_one): Use real_ftell.
9426 * bfdio.c: Update copyright.
9427 (real_ftell, real_fseek): New functions.
9428 (bfd_tell): Use real_fseek and real_ftell, change return type to
9430 (bfd_seek): Use real_ftell and real_fseek, change type of
9431 file_position to a file_ptr.
9432 * libbfd-in.h: Update copyright.
9433 (real_ftell, real_fseek): Declare.
9434 * libbfd.h: Re-generate.
9436 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9437 fseeko and fseeko64. Determine bfd_file_ptr.
9438 * configure: Re-generate.
9439 * config.in: Re-generate.
9441 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9443 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9444 * elf32-h8300.c: Likewise.
9446 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9447 Nick Clifton <nickc@redhat.com>
9449 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9450 GOT entries with no associated GOT subsection.
9452 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9454 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9455 * elf.c (swap_out_syms): Use it to decide whether local section
9456 symbols should be named.
9457 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9458 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9459 (elf_backend_name_local_section_symbols): Define.
9460 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9462 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9464 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9465 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9468 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9470 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9471 to bfd_link_hash_entry passed by reference to
9472 _bfd_generic_link_add_one_symbol.
9474 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9476 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9477 relocations against dynamic symbols.
9479 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9481 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9484 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9486 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9487 * bfd-in2.h, libbfd.h: Rebuilt.
9489 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9491 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9492 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9493 flag has been cleared.
9495 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9497 * coff-h8300.c: Add and adjust comments about relaxation.
9498 * elf32-h8300.c: Likewise.
9500 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9502 * coff-h8300.c: Fix comment typos.
9503 * elf32-h8300.c: Likewise.
9505 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9507 * coff-h8300.c: Add comments about relaxation.
9508 * elf32-h8300.c: Likewise.
9510 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9512 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9514 * aclocal.m4: Regenerate.
9515 * configure: Regenerate.
9517 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9519 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9520 mips_elf64_rtype_to_howto instead of using howto_table.
9522 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9524 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9526 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9527 relocs which would not use the PLT.
9529 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9531 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9532 (ppc64_elf_gc_sweep_hook): Likewise.
9533 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9535 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9537 Adds linker relaxation support for bit manipulation insns like
9538 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9540 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9541 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9542 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9543 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9545 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9547 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9549 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9551 * elf32-h8300.c: Fix formatting.
9553 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9555 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9556 dynamic object is present. Declare r_symndx and h in an inner
9558 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9560 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9562 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9563 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9564 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9565 identically. Do not emit PC24 relocations for shared libraries.
9566 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9567 identically. Don't adjust pc_count.
9568 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9569 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9570 adjust count for branch relocations.
9571 (allocate_dynrelocs): Correct typo in call to
9572 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9573 PC24 or PLT32 relocs when linking.
9575 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9577 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9578 relocation howto with ARM_26 one for consistency.
9579 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9580 that will be converted to ARM_26D ones, since we always want 'done'
9581 relocations to be reflected in section's data.
9582 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9584 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9587 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9589 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9590 are not partial_inplace during a relocatable link.
9592 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9594 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9595 if no dynamic object is present. Declare r_symndx and h in an
9598 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9600 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9601 trampoline if it is known out of range.
9603 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9605 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9606 * elf32-frv.c (_frv_osec_readonly_p): New.
9607 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9609 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9610 (elf32_frv_relocate_section): Likewise. Error out if attempting
9611 to emit rofixups or dynamic relocs in read-only segments. Use
9612 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9613 dynamic relocations.
9614 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9615 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9616 relocations or fixups involving merged sections correctly. Avoid
9617 crash when undefined symbol is referenced by R_FRV_32 or
9618 R_FRV_FUNCDESC_VALUE.
9619 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9620 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9621 input section holding local symbol to addend of R_FRV_32 or
9622 R_FRV_FUNCDESC_VALUE dynamic relocation.
9623 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9624 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9625 (elf32_frv_always_size_sections): Don't store pointer to
9626 __stacksize symbol in sec_info.
9627 (elf32_frv_modify_segment_map): Look it up here.
9628 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9629 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9630 of the lazy PLT entry, not only its offset, as the low word of a
9631 function descriptor.
9632 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9633 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9634 if a hash table entry already exists but is not a definition.
9635 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9636 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9637 (_frv_add_rofixup): Don't inline.
9638 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9639 for undefweak symbols.
9640 (elf32_frv_relocate_section): Avoid crash while computing
9641 relocation when linking with shared library. Only emit rofixups
9642 and dynamic relocations for alloc&load sections. Mark binaries
9643 with inter-segment relocations for relocation as a unit.
9644 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9645 (DEFAULT_STACK_SIZE): New.
9646 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9647 emit rofixups or dynamic relocs when linking dynamic non-PIE
9649 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9650 shared libs too. Reserve the last entry for the GOT pointer.
9651 (elf32_frv_finish_dynamic_sections): Emit it.
9652 (elf32_frv_always_size_sections): New.
9653 (elf32_frv_modify_segment_map): New.
9654 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9656 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9657 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9658 (elf_backend_always_size_sections): New.
9659 (elf_backend_modify_segment_map): New.
9660 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9661 * config.bfd: Added frv-*-*linux*.
9662 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9663 ABS section, instead of crashing.
9664 (elf32_frv_relocate_section): Don't crash before warning about
9665 different segments in non-PIC relocation.
9666 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9667 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9668 relocs to undefweak symbols.
9669 (elf32_frv_relocate_section): Ditto for undefined symbols.
9670 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9671 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9672 gotfixup section was created.
9673 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9674 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9675 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9676 complain_overflow_signed.
9677 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9678 have not been allocated.
9679 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9680 privfd only if dynamic sections were created.
9681 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9682 for GPREL relocs. When linking relocatable FDPIC executables,
9683 emit warnings for relocations that would be illegal on PIE or
9684 shared libraries. Emit rofixup for R_FRV_32 only if input object
9686 (_frv_create_got_section): Define _gp symbol in the rofixup
9688 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9689 dynamic sections missing, error out requesting -melf32frvfd.
9690 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9691 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9692 computation of addends from section and global or local symbol
9693 value. Change return type to bfd_boolean, and return a failure if
9694 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9695 nonzero addend is required.
9696 (elf32_frv_relocate_section): Likewise. Print error for
9697 unsupported nonzero addends.
9698 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9699 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9700 force everything local.
9701 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9702 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9703 (frv_gotfixup_section): New.
9704 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9705 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9707 (_frv_add_rofixup): New.
9708 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9709 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9710 improve some ugly conditions.
9711 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9712 relocations in fdpic.
9713 (_frv_create_got_section): Create .rofixup.got section.
9714 (struct _frv_dynamic_got_info): Added fixups.
9715 (_frv_count_got_plt_entries): Account in-GOT relocations into
9716 relocs32, relocsfd and relocsfdv. Account them into relocs or
9717 fixups, as appropriate.
9718 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9720 (elf32_frv_finish_dynamic_sections): Verify that the right number
9721 of relocations and fixups was generated.
9722 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9724 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9725 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9726 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9727 descriptor of a (formerly-)global symbol is local.
9728 (struct frv_pic_relocs_info): Adjust comments.
9729 (_frv_emit_got_relocs_plt_entries): Adjust.
9730 (elf32_frv_relocate_section): Likewise.
9731 (_frv_count_got_plt_entries): Likewise.
9732 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9733 symbol's value to addend in the common preamble. Decay dynamic
9734 symbols to section+offset if they bind or call locally, for GOT
9735 and FUNCDESC_VALUE, respectively.
9736 (elf32_frv_relocate_section): Likewise.
9737 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9738 internal or hidden visibility.
9739 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9740 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9741 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9742 (elf32_frv_relocate_section): Pass relocation addend in. Use
9743 original relocation addend to look up the got relocs/plt entries
9744 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9745 processing relocations that reference .scommon symbols.
9746 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9747 Introduce support for dynamic linking.
9748 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9749 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9750 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9751 (frv_reloc_type_lookup): Return REL howtos for executables and
9753 (frv_info_to_howto_rel): New.
9754 (struct frv_elf_link_hash_table): New.
9755 (frv_hash_table, frv_got_section, frv_gotrel_section,
9756 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9757 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9758 (frv_elf_link_hash_table_create): New.
9759 (struct frv_pic_relocs_info): New.
9760 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9761 (frv_pic_relocs_info_find): New.
9762 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9764 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9765 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9766 (_frv_emit_got_relocs_plt_entries): New.
9767 (elf32_frv_relocate_section): Add support for dynamic linking.
9768 Handle new relocations.
9769 (_frv_create_got_section): New.
9770 (elf32_frv_create_dynamic_sections): New.
9771 (ELF_DYNAMIC_INTERPRETER): New.
9772 (struct _frv_dynamic_got_info): New.
9773 (_frv_count_got_plt_entries): New.
9774 (struct _frv_dynamic_got_plt_info): New.
9775 (_frv_compute_got_alloc_data): New.
9776 (_frv_get_got_entry, _frv_get_fd_entry): New.
9777 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9778 (_frv_resolve_final_relocs_info): New.
9779 (elf32_frv_size_dynamic_sections): New.
9780 (elf32_frv_finish_dynamic_sections): New.
9781 (elf32_frv_adjust_dynamic_symbol): New.
9782 (elf32_frv_finish_dynamic_symbol): New.
9783 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9785 (elf_info_to_howto_rel): Define.
9786 (bfd_elf32_bfd_link_hash_table_create): Define.
9787 (elf_backend_create_dynamic_sections): Define.
9788 (elf_backend_adjust_dynamic_symbol): Define.
9789 (elf_backend_size_dynamic_sections): Define.
9790 (elf_backend_finish_dynamic_symbol): Define.
9791 (elf_backend_finish_dynamic_sections): Define.
9792 (elf_backend_want_got_sym): Define.
9793 (elf_backend_got_header_size): Define.
9794 (elf_backend_want_got_plt): Define.
9795 (elf_backend_plt_readonly): Define.
9796 (elf_backend_want_plt_sym): Define.
9797 (elf_backend_plt_header_size): Define.
9798 (elf_backend_may_use_rel_p): Define.
9799 (elf_backend_may_use_rela_p): Define.
9800 (elf_backend_default_use_rela_p): Define.
9801 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9802 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9803 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9804 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9805 (frv_reloc_map): Map the corresponding BFD relocs to them.
9806 (frv_reloc_type_lookup): ... and back to BFD relocs.
9807 * reloc.c: New relocs.
9808 * bfd-in2.h, libbfd.h: Rebuilt.
9809 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9810 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9811 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9812 R_FRV_FUNCDESC_GOTLO): New.
9813 (frv_reloc_map): Map the corresponding BFD relocs to them.
9814 (frv_reloc_type_lookup): ... and back to BFD relocs.
9815 * reloc.c: New relocs.
9816 * bfd-in2.h, libbfd.h: Rebuilt.
9818 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9820 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9821 targets to support pages of up to 64kB.
9822 (elf32_bed): Redefine to get a separate backend data structure for
9823 traditional targets.
9824 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9825 targets to support pages of up to 64kB.
9826 (elf64_bed): Redefine to get a separate backend data structure for
9827 traditional targets.
9828 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9829 targets to support pages of up to 64kB.
9830 (elf32_bed): Redefine to get a separate backend data structure for
9831 traditional targets.
9833 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9835 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9837 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9839 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9840 (elf_i386_grok_psinfo): Likewise.
9842 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9844 * config.bfd: Add m68k-uClinux target.
9846 2004-01-01 Grant Edwards <grante@visi.com>
9848 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9849 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9850 (elf32_h8_gc_sweep_hook): New function.
9851 (elf_backend_gc_mark_hook): Define.
9852 (elf_backend_gc_sweep_hook): Define.
9853 (elf_backend_can_gc_sections): Define.
9855 For older changes see ChangeLog-0203
9861 version-control: never