1 2005-10-26 Alan Modra <amodra@bigpond.net.au>
3 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
4 rather than bfd_perror. Print file name. Internationalise.
6 2005-10-26 Alan Modra <amodra@bigpond.net.au>
8 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
10 (bfd_cache_lookup_worker): Remove check that file pos is in
11 unsigned long range. Print system error before aborting.
13 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
15 * Makefile.am: Add rules for coff-z80 and cpu-z80.
16 * Makefile.in: Regenerated.
17 * archures.c: Add bfd_arch_z80 and support for it.
18 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
19 (coff_set_flags): Add case bfd_arch_z80.
20 * config.bfd: Add z80coff_vec.
21 * configure.in: Add z80coff_vec.
22 * reloc.c: Add BFD_RELOC_Z80_DISP8
23 * targets.c: Add z80coff_vec.
24 * coff-z80.c: New file
26 * configure: Regenerated.
27 * libbfd.h: Regenerated.
28 * bfd-in2.h: Regenerated.
30 2005-10-26 Alan Modra <amodra@bigpond.net.au>
33 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
34 elf_backend_data with pointer to bfd_link_info.
35 (_bfd_elf_link_hash_copy_indirect): Likewise.
36 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
37 direct and indirect symbols both having dynamic link info.
38 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
39 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
40 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
41 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
42 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
43 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
44 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
45 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
46 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
47 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
48 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
49 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
50 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
51 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
52 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
53 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
55 2005-10-25 Alan Modra <amodra@bigpond.net.au>
57 * po/SRC-POTFILES.in: Regenerate.
58 * po/bfd.pot: Regenerate.
60 2005-10-24 Jie Zhang <jie.zhang@analog.com>
62 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
65 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
67 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
68 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
69 contents from section.
70 (bfin_relocate_section): Rework so as to not call special_functions.
71 Handle the relocation stack here. Treat pcrel24 relocs specially.
73 2005-10-24 Alan Modra <amodra@bigpond.net.au>
75 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
76 SEC_EXCLUDE to test for sections dropped from output. Instead,
77 use bfd_section_removed_from_list on normal sections. Don't
78 attempt to handle symbols with unknown reserved section indices.
79 * linker.c (_bfd_generic_link_output_symbols): Don't use
80 linker_mark to test for symbols belonging to dropped sections.
81 Do allow absolute symbols.
83 2005-10-24 Alan Modra <amodra@bigpond.net.au>
85 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
88 2005-10-24 Jan Beulich <jbeulich@novell.com>
90 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
91 set of indirect operands.
93 2005-10-24 Alan Modra <amodra@bigpond.net.au>
95 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
98 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
100 * coff-rs6000.c (rs6000coff_vec): Initialize
101 _bfd_init_private_section_data with
102 _bfd_generic_init_private_section_data.
103 (pmac_xcoff_vec): Likewise.
104 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
105 (aix5coff64_vec): Likewise.
107 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
110 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
111 (_bfd_elf_init_private_section_data): New.
113 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
115 (bfd_elf_set_group_contents): Don't handle relocatable link
117 (assign_section_numbers): If it isn't called by assembler,
118 use the output section of elf_linked_to_section for
120 (_bfd_elf_init_private_section_data): New.
121 (_bfd_elf_copy_private_section_data): Call it.
123 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
125 * libbfd.c (_bfd_generic_init_private_section_data): New.
127 * targets.c (BFD_JUMP_TABLE_COPY): Add
128 _bfd_generic_init_private_section_data.
129 (bfd_init_private_section_data): Likewise.
131 * bfd-in2.h: Regenerated.
132 * libbfd.h: Likewise.
134 2005-10-23 Alan Modra <amodra@bigpond.net.au>
136 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
137 syms in gc'd sections.
138 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
139 (elf_backend_action_discarded): Define.
140 (ppc64_elf_action_discarded): New function.
142 2005-10-19 Paul Brook <paul@codesourcery.com>
144 * elf32-arm.c (find_arm_elf_section_entry): New function.
145 (get_arm_elf_section_data): Use it.
146 (unrecord_section_with_arm_elf_section_data): Use it.
148 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
150 * coff-rs6000.c (rs6000coff_vec): Initialize
151 _bfd_match_sections_by_type with
152 _bfd_generic_match_sections_by_type.
153 (pmac_xcoff_vec): Likewise.
154 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
155 (aix5coff64_vec): Likewise.
157 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
160 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
161 (_bfd_generic_match_sections_by_type): New. Defined.
163 * elf.c (_bfd_elf_match_sections_by_type): New.
165 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
167 * bfd-in2.h: Regenerated.
168 * libbfd.h: Likewise.
170 * libbfd.c (_bfd_generic_match_sections_by_type): New.
172 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
173 _bfd_match_sections_by_type with
174 _bfd_generic_match_sections_by_type.
175 (bfd_target): Add _bfd_match_sections_by_type.
177 2005-10-08 Paul Brook <paul@codesourcery.com>
179 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
180 (NUM_KNOWN_ATTRIBUTES): Define.
181 (aeabi_attribute, aeabi_attribute_list): Define.
182 (elf32_arm_obj_tdata): Add known_eabi_attributes and
183 other_eabi_attributes.
184 (uleb128_size, is_default_attr, eabi_attr_size,
185 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
186 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
187 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
188 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
189 elf32_arm_merge_eabi_attributes): New functions.
190 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
191 (elf32_arm_fake_sections): Handle .ARM.attributes.
192 (elf32_arm_parse_attributes): New function.
193 (elf32_arm_section_from_shdr): Use it.
194 (bfd_elf32_bfd_final_link): Define.
196 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
198 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
200 (elf32_arm_size_dynamic_sections): Likewise.
201 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
202 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
203 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
204 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
205 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
206 * elf32-s390.c (elf_s390_check_relocs): Likewise.
207 (elf_s390_size_dynamic_sections): Likewise.
208 * elf32-sh.c (sh_elf_check_relocs): Likewise.
209 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
210 (ppc64_elf_size_dynamic_sections): Likewise.
211 * elf64-s390.c (elf_s390_check_relocs): Likewise.
212 (elf_s390_size_dynamic_sections): Likewise.
213 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
214 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
215 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
216 * ieee.c (ieee_slurp_section_data): Likewise.
217 * oasys.c (oasys_slurp_section_data): Likewise.
219 2005-10-04 Bob Wilson <bob.wilson@acm.org>
221 * archive.c: Add missing SUBSECTION for documentation.
224 * corefile.c: Likewise.
225 * format.c: Likewise.
227 * libbfd.c: Likewise.
228 * opncls.c: Likewise.
229 * elf.c: Remove blank line after SECTION heading.
230 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
232 2005-10-04 Nick Clifton <nickc@redhat.com>
234 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
235 matched so that the typical case of scanning for the previous
236 section to last one can be handled quickly.
238 2005-10-03 David Heine <dlheine@tensilica.com>
240 * elf32-xtensa.c (relocations_reach): Skip range check for
243 2005-10-03 Alan Modra <amodra@bigpond.net.au>
245 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
248 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
250 * Makefile.am: Run "make dep-am".
251 * Makefile.in: Regenerated.
252 * aclocal.m4: Likewise.
254 2005-09-30 Catherine Moore <clm@cm00re.com>
256 * Makefile.am: Bfin support.
257 * Makefile.in: Regenerated.
258 * aclocal.m4: Regenerated.
259 * archures.c (bfd_mach_bfin): New.
260 (bfd_arch_bfin): New.
261 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
262 * bfd-in2.h: Regenerated.
263 * config.bfd: Bfin support.
264 * configure: Regenerated.
265 * configure.in: Bfin support.
266 * libbfd.h: Regenerated.
267 * reloc.c: Add BFD relocations for Bfin.
268 * targets.c (bfd_elf32_bfin_vec): New.
269 * cpu-bfin.c: New file.
270 * elf32-bfin.c: New file.
272 2005-09-30 Alan Modra <amodra@bigpond.net.au>
274 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
275 entry sym before deciding no stub is needed.
276 (ppc64_elf_size_stubs): When calculating branch destination,
277 don't use func desc sym for old ABI objects unless func entry
280 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
283 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
284 (_bfd_elf_setup_sections): This.
286 * elfcode.h (elf_object_p): Likewise.
288 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
289 (_bfd_elf_copy_private_section_data): Likewise.
291 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
293 * elflink.c (elf_fixup_link_order): Report locations for mixed
294 ordered and unordered input sections.
296 2005-09-22 James E. Wilson <wilson@specifix.com>
298 * dwarf2.c (struct funcinfo): Delete nesting_level field.
299 (lookup_address_in_function_table): Delete code to set funcinfo
300 caller_func field. Delete local curr_func.
301 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
302 Delete code setting funcinfo nesting_level field. Add code to set
303 funcinfo caller_func field.
305 2005-09-20 James E. Wilson <wilson@specifix.com>
307 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
308 set. For DW_AT_name case, only set name if not already set. Handle
309 DW_AT_MIPS_linkage_name.
311 2005-09-20 Alan Modra <amodra@bigpond.net.au>
313 * elflink.c (_bfd_elf_merge_symbol): Simplify.
315 2005-09-19 Alan Modra <amodra@bigpond.net.au>
317 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
318 branch offset is in range with an error. Print full stub name on
320 (ppc_size_one_stub): Print full stub name on errors.
321 (group_sections): Warn if section size exceeds group size.
322 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
324 2005-09-09 Kevin Buettner <kevinb@redhat.com>
326 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
328 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
330 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
332 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
334 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
335 and SHT_ARM_ATTRIBUTES.
337 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
339 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
340 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
342 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
345 * elflink.c (elf_link_add_object_symbols): Abort for
346 --just-symbols on DSO.
348 2005-09-08 Paul Brook <paul@codesourcery.com>
350 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
351 * bfd-in2.h: Regenerate.
352 * libbfd.h: Regenerate.
354 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
357 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
358 symbol introduced by "ld -u" for TLS.
360 2005-09-02 Paul Brook <paul@codesourcery.com>
362 * libbdf.h: Regenerate.
363 * bfd-in2.h: Regenerate.
364 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
365 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
367 2005-09-01 Dmitry Diky <diwil@spec.ru>
369 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
370 local symbols and move it to
371 (msp430_elf_relax_adjust_locals): New function - walk over the
372 sections in the bfd and adjust relocations as necessary.
374 2005-08-31 DJ Delorie <dj@redhat.com>
376 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
377 address operator, as that breaks GCC's strict aliasing rules.
378 (elf_i386_size_dynamic_sections): Avoid the need for type
380 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
381 & address operator, as that breaks GCC's strict aliasing
383 (elf_x86_64_size_dynamic_sections): Avoid the need for type
386 2005-08-30 Phil Edwards <phil@codesourcery.com>
388 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
390 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
393 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
395 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
397 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
398 'value' to avoid compile time warning message.
400 2005-08-26 Christian Groessler <chris@groessler.org>
402 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
404 (coff_z8k_select_reloc): Remove.
405 (SELECT_RELOC): Remove.
406 (coff_z8k_reloc_type_lookup): New function.
407 (coff_bfd_reloc_type_lookup): Define.
408 * configure.in: Add cofflink.lo to z8kcoff_vec.
409 * configure: Regenerate.
410 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
411 (bfd_install_relocation): Don't clear reloc_entry->addend for
413 * bfd-in2.h: Regenerate.
414 * libbfd.h: Regenerate.
416 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
418 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
420 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
423 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
424 of unresolvable relocation.
425 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
426 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
427 * elf32-i386.c (elf_i386_relocate_section): Likewise.
428 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
430 * elf32-s390.c (elf_s390_relocate_section): Likewise.
431 * elf32-sh.c (sh_elf_relocate_section): Likewise.
432 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
433 * elf64-s390.c (elf_s390_relocate_section): Likewise.
434 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
435 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
436 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
438 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
440 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
441 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
443 2005-08-18 Alan Modra <amodra@bigpond.net.au>
445 * coff-a29k.c: Delete.
446 * cpu-a29k.c: Delete.
447 * Makefile.am: Remove mention of a29k files.
448 * aoutf1.h: Remove a29k support.
450 * archures.c: Likewise.
451 * coffcode.h: Likewise.
452 * config.bfd: Likewise.
453 * configure.in: Likewise.
455 * mipsbsd.c: Likewise.
457 * sparclynx.c: Likewise.
458 * targets.c: Likewise.
459 * Makefile.in: Regenerate.
460 * configure: Regenerate.
461 * bfd-in2.h: Regenerate.
462 * po/SRC-POTFILES.in: Regenerate.
464 2005-08-18 Alan Modra <amodra@bigpond.net.au>
466 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
467 zero size dynamic variables.
468 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
469 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
470 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
471 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
472 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
473 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
474 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
475 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
476 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
477 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
478 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
479 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
480 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
481 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
482 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
483 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
485 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
488 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
490 (_bfd_dwarf2_find_line): Likewise.
492 2005-08-17 Alan Modra <amodra@bigpond.net.au>
494 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
496 (mmix_elf_final_link): Check that section hasn't already been
497 removed before removing.
498 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
499 (mmo_canonicalize_symtab): Likewise for reg section.
501 2005-08-17 Alan Modra <amodra@bigpond.net.au>
503 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
504 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
505 without any got section.
507 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
509 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
512 2005-08-17 Alan Modra <amodra@bigpond.net.au>
514 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
515 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
516 (_bfd_elf_link_renumber_dynsyms): Formatting.
517 (struct elf_gc_sweep_symbol_info): New.
518 (elf_gc_sweep_symbol): Rewrite.
519 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
520 Call _bfd_elf_link_renumber_dynsyms.
521 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
523 2005-08-16 Alan Modra <amodra@bigpond.net.au>
525 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
528 2005-08-15 Bob Wilson <bob.wilson@acm.org>
530 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
531 of EM_XTENSA and EM_XTENSA_OLD.
533 2005-08-16 Alan Modra <amodra@bigpond.net.au>
535 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
536 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
538 (_bfd_elf_create_got_section): ..here.
539 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
540 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
541 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
542 _bfd_elf_define_linkage_sym.
543 * elf32-frv.c (_frv_create_got_section): Likewise.
544 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
546 2005-08-15 Paul Brook <paul@codesourcery.com>
548 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
551 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
554 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
555 .plt, .dlt, .sdata, .sbss and .tbss.
557 2005-08-12 Dmitry Diky <diwil@spec.ru>
559 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
560 referenced by .section + DISPLACEMENT.
562 2005-08-10 James E. Wilson <wilson@specifix.com>
564 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
565 DW_OP_addr is only opcode in location before using it.
567 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
569 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
571 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
572 Nick Clifton <nickc@redhat.com>
574 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
575 variable. Also, do not use core_hdr macro as it evaluates to a
576 cast of an lvalue which is no longer supported by GCC 4.0.
578 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
580 * archures.c (bfd_mach_msp21): New MSP430 machine number.
581 * bfd-in2.h: Regenerate.
582 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
585 2005-08-07 Nick Clifton <nickc@redhat.com>
586 Paul Brook <paul@codesourcery.com>
589 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
590 (elf32_arm_close_and_cleanup): New function - walk over the
591 sections in the bfd that is being closed removing them from the
592 list of recorded sections.
593 (unrecord_section_via_map_over_sections): New helper function.
594 (record_section_with_arm_elf_section_data): Call bfd_malloc
595 instead of bfd_alloc. Remove unneeded abfd parameter.
596 (elf32_arm_new_section_hook): Do not pass bfd to
597 record_section_with_arm_elf_section_data.
599 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
600 already defined by the target.
602 2005-08-05 Fred Fish <fnf@specifix.com>
604 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
605 to determine how many bytes to read from each rangelist entry.
607 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
609 * bfd.c (bfd_hide_symbol): New.
610 * bfd-in2.h: Regenerated.
612 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
614 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
615 large common symbol and a normal common symbol, always turn
616 the large common symbol into a normal one.
618 2005-08-04 Alan Modra <amodra@bigpond.net.au>
620 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
622 (ppc_elf_relocate_section): Adjust for above.
623 (create_sdata_sym): New function.
624 (ppc_elf_create_linker_section): Call it.
625 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
626 Create sdata syms for all SDA relocs.
627 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
629 (ppc_elf_set_sdata_syms): Delete.
630 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
631 and DT_FINI tags unless associated section has input.
632 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
633 (_bfd_elf_provide_section_bound_symbols): Delete.
634 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
635 (_bfd_elf_provide_section_bound_symbols): Delete.
636 * bfd-in2.h: Regenerate.
638 2005-08-04 Alan Modra <amodra@bigpond.net.au>
640 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
641 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
642 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
643 * bfd-in2.h: Regenerate.
645 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
647 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
648 only if it isn't NULL.
650 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
652 * elf32-i386.c (elf_howto_table): Undo the overflow change for
653 R_386_PC16 made on 2005-07-18.
655 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
656 change for R_X86_64_PC16 made on 2005-07-18.
658 2005-08-03 Alan Modra <amodra@bigpond.net.au>
660 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
661 elf.hgot throughout file.
663 2005-08-03 Alan Modra <amodra@bigpond.net.au>
665 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
666 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
668 2005-08-02 Andreas Schwab <schwab@suse.de>
670 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
671 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
673 (allocate_dynrel_entries): Look only at GOT relocations when
675 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
676 calling allocate_dynrel_entries.
678 2005-08-02 Nick Clifton <nickc@redhat.com>
681 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
682 and make the mapcount field unsigned.
683 (struct section_list): New: Used to keep track of which sections
684 have an _arm_elf_section_data structure.
685 (record_section_with_arm_elf_section_data): New function.
686 (get_arm_elf_section_data): New function.
687 (unrecord_section_with_arm_elf_section_data): New function.
688 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
689 (elf32_arm_new_section_hook): Call
690 record_section_with_arm_elf_section_data.
691 (elf32_arm_write_section): Use get_arm_elf_section_data and
692 unrecord_section_with_arm_elf_section_data.
694 2005-08-01 Richard Sandiford <richard@codesourcery.com>
696 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
697 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
699 2005-07-30 David Daney <ddaney@avtrex.com>
701 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
703 2005-07-29 David Daney <ddaney@avtrex.com>
705 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
706 if it is in the *ABS* section.
708 2005-07-29 Paul Brook <paul@codesourcery.com>
710 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
711 * bfd-in2.h: Regenerate.
712 * libbfd.h: Regenerate.
714 2005-07-29 Paul Brook <paul@codesourcery.com>
716 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
717 * bfd-in2.h: Regeenrate.
718 * libbfd.h: Regenerate.
720 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
722 * peXXigen.c (pe_print_edata): Compute the size of the export
723 table from the size field in the DataDictionary and not the size
724 of the section. Some linkers embed the export table inside a
727 2005-07-29 Alan Modra <amodra@bigpond.net.au>
729 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
730 (enum action_discarded): Move from..
731 * elflink.c (enum action_discarded): ..here.
732 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
733 Remove target specific section checks.
734 (elf_link_input_bfd): Adjust.
735 * elfxx-target.h (elf_backend_action_discarded): Define.
736 (elfNN_bed): Init new field.
737 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
738 * bfd-in2.h: Regenerate.
739 * elf-hppa.h (elf_hppa_action_discarded): New function.
740 * elf32-hppa.c (elf_backend_action_discarded): Define.
741 * elf64-hppa.c (elf_backend_action_discarded): Define.
742 * elf32-ppc.c (ppc_elf_action_discarded): New function.
743 (elf_backend_action_discarded): Define.
745 2005-07-27 Alan Modra <amodra@bigpond.net.au>
747 * elflink.c (fix_syms): Handle symbols defined in input sections.
749 2005-07-27 Jan Beulich <jbeulich@novell.com>
751 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
752 (elf64_x86_64_info_to_howto): Use them.
754 2005-07-27 Alan Modra <amodra@bigpond.net.au>
756 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
757 regardless of strength of previous definition.
759 2005-07-26 Alan Modra <amodra@bigpond.net.au>
761 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
762 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
763 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
765 2005-07-26 Alan Modra <amodra@bigpond.net.au>
767 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
768 (bfd_elf_gc_sections): ..to here.
770 2005-07-25 DJ Delorie <dj@redhat.com>
772 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
773 * libbfd.h: Regenerate.
774 * bfd-in2.h: Regenerate.
776 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
777 R_M32C_HI8, R_M32C_HI16.
778 (m32c_reloc_map): Likewise.
779 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
781 2005-07-25 Jan Hubicka <jh@suse.cz>
782 H.J. Lu <hongjiu.lu@intel.com>
784 * elf-bfd.h (_bfd_elf_large_com_section): New.
785 * elf.c (_bfd_elf_large_com_section): New. Defined.
787 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
788 (elf64_x86_64_elf_section_from_bfd_section): New.
789 (elf64_x86_64_symbol_processing): New.
790 (elf64_x86_64_common_definition): New.
791 (elf64_x86_64_common_section_index): New.
792 (elf64_x86_64_common_section): New.
793 (elf64_x86_64_merge_symbol): New.
794 (elf64_x86_64_additional_program_headers): New.
795 (elf64_x86_64_special_sections): New.
796 (elf_backend_section_from_bfd_section): New. Defined.
797 (elf_backend_add_symbol_hook): Likewise.
798 (elf_backend_common_section_index): Likewise.
799 (elf_backend_common_section): Likewise.
800 (elf_backend_common_definition): Likewise.
801 (elf_backend_merge_symbol): Likewise.
802 (elf_backend_special_sections): Likewise.
803 (elf_backend_additional_program_headers): Likewise.
805 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
807 * elf-bfd.h (elf_backend_data): Add common_definition,
808 common_section_index, common_section, and merge_symbol.
809 (_bfd_elf_common_definition): New.
810 (_bfd_elf_common_section_index): New.
811 (_bfd_elf_common_section): New.
813 * elf.c (elf_fake_sections): Don't clear sh_flags.
815 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
817 (is_global_data_symbol_definition): Call backend
818 common_definition instead of checking SHN_COMMON.
819 (elf_link_add_object_symbols): Likewise.
820 (elf_link_output_extsym): Call backend common_section_index
821 for common section index.
822 (_bfd_elf_common_definition): New.
823 (_bfd_elf_common_section_index): New.
824 (_bfd_elf_common_section): New.
826 * elfxx-target.h (elf_backend_common_definition): New.
827 (elf_backend_common_section_index): New.
828 (elf_backend_common_section): New.
829 (elf_backend_merge_symbol): New.
830 (elfNN_bed): Initialize common_definition, common_section_index,
831 common_section, and merge_symbol.
833 * section.c (BFD_FAKE_SECTION): New.
834 (STD_SECTION): Use it.
835 * bfd-in2.h: Regenerated.
837 2005-07-23 Olaf Hering <olh@suse.de>
839 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
842 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
844 * config.bfd: Remove i[3-7]86-*-rtemself*.
845 Remove sparc-*-rtemself*.
847 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
849 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
852 2005-07-21 Ben Elliston <bje@gnu.org>
854 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
855 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
856 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
857 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
858 * Makefile.in: Regenerate.
859 * cf-m68klynx.c: Remove.
860 * m68klynx.c: Likewise.
861 * configure.in (m68klynx_aout_vec): Remove vector.
862 (m68klynx_coff_vec): Likewise.
863 * configure: Regenerate.
864 * targets.c (m68klynx_aout_vec): Remove extern.
865 (m68klynx_coff_vec): Likewise.
866 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
867 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
869 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
871 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
872 (m32r_reloc_map): Likewise.
873 (m32r_elf_relocate_section): Likewise.
874 (m32r_elf_gc_sweep_hook): Likewise.
875 (m32r_elf_check_relocs): Likewise.
877 2005-07-18 Nick Clifton <nickc@redhat.com>
879 * reloc.c: Add M32C and MS1 relocs.
880 * bfd-in2.h: Regenerate.
881 * libbfd.h: Regenerate.
883 2005-07-18 Nick Clifton <nickc@redhat.com>
885 * config.bfd: Move m32c entry to correct location.
886 * archures.c: Likewise.
887 * configure.in: Likewise.
888 * configure: Regenerate.
889 * targets.c: Move ms1 vector to correct location.
891 2005-07-18 Jan Beulich <jbeulich@novell.com>
893 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
895 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
896 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
898 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
902 * elflink.c (elf_link_add_object_symbols): Also append the version
903 name to non-hidden absolute symbols that are functions.
905 2005-07-16 Alan Modra <amodra@bigpond.net.au>
907 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
908 for zero size sections. Don't set .sbss syms here.
909 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
911 2005-07-16 Alan Modra <amodra@bigpond.net.au>
913 * Makefile.am: Run "make dep-am".
914 * Makefile.in: Regenerate.
916 2005-07-15 Bob Wilson <bob.wilson@acm.org>
918 * elf32-xtensa.c (vsprint_msg): Add prototype.
919 (build_encoding_error_message): Delete. Code moved into....
920 (elf_xtensa_do_reloc): ....here, and changed to give better
921 error messages for out of range literals.
923 2005-07-15 Alan Modra <amodra@bigpond.net.au>
925 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
926 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
927 defined in output sections. Call bfd_elf_record_link_assignment.
928 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
929 * bfd-in2.h: Regenerate.
931 2005-07-14 Jim Blandy <jimb@redhat.com>
933 Add support for m32c-*-elf (Renesas m32c and m16c).
934 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
935 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
936 (BFD32_BACKENDS): Add elf32-m32c.lo.
937 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
938 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
939 * Makefile.in: Regenerated.
940 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
942 (bfd_m32c_arch): New arch info object.
943 (bfd_archures_list): List bfd_m32c_arch.
944 * bfd-in2.h: Regenerated.
945 * config.bfd: Add case for the m32c.
946 * configure.in: Add case for the m32c.
947 * configure: Regenerated.
948 * cpu-m32c.c, elf32-m32c.c: New files.
949 * libbfd.h: Regenerated.
950 * targets.c (bfd_elf32_m32c_vec): Declare.
951 (_bfd_target_vector): List bfd_elf32_m32c_vec.
953 2005-07-14 Alan Modra <amodra@bigpond.net.au>
955 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
956 (_bfd_elf_provide_section_bound_symbols): Remove param name.
958 * bfd-in2.h: Regenerate.
959 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
960 (_bfd_elf_provide_symbol): Formatting.
961 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
962 create section relative syms.
963 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
964 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
965 _bfd_elf_provide_section_bound_symbols.
966 * reloc.c (bfd_mark_used_section): Delete.
967 (bfd_generic_gc_sections): Don't call the above.
969 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
972 * cache.c (bfd_last_cache): Initialise to NULL.
974 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
975 Nick Clifton <nickc@redhat.com>
977 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
978 Alpha binaries and issue a helpful error message.
979 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
980 symbol index to 15 to allow for binaries produced by DEC
983 2005-07-13 Steve Ellcey <sje@cup.hp.com>
985 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
987 2005-07-12 Alan Modra <amodra@bigpond.net.au>
989 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
992 2005-07-12 Alan Modra <amodra@bigpond.net.au>
994 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
996 2005-07-12 Alan Modra <amodra@bigpond.net.au>
998 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1000 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1002 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1005 2005-07-08 Paul Koning <pkoning@equallogic.com>
1007 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1008 where addresses are sign extended.
1010 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1012 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1013 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1014 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1015 sparc*-*-rtemsaout* as removed
1017 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1019 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1020 of the usual sections are found.
1021 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1022 Strip .dynbss if it is zero size.
1023 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1024 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1025 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1026 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1028 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1029 when it is zero size.
1030 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1031 of .dynbss and zero size sections.
1032 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1034 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1035 .dynbss if zero size.
1036 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1038 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1039 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1040 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1041 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1042 .plt.* and .got.plt.* if zero size.
1043 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1044 .got* and .dynbss if zero size.
1045 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1046 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1047 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1049 (create_got_section): Always create new .got and .rela.got sections.
1050 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1051 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1052 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1053 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1054 dynamic bss sections correctly.
1055 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1056 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1057 .dynbss if zero size.
1059 2005-07-08 Ben Elliston <bje@au.ibm.com>
1061 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1062 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1064 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1066 * elf-bfd.h (elf_backend_data): Add special_sections.
1068 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1071 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1072 (elf_backend_special_sections): New. Defined.
1073 * elf32-m32r.c: Likewise.
1074 * elf32-m68hc11.c: Likewise.
1075 * elf32-m68hc12.c: Likewise.
1076 * elf32-mcore.c: Likewise.
1077 * elf32-sh64.c: Likewise.
1078 * elf32-v850.c: Likewise.
1079 * elf32-xtensa.c: Likewise.
1080 * elf64-alpha.c: Likewise.
1081 * elf64-hppa.c: Likewise.
1082 * elf64-ppc.c: Likewise.
1083 * elf64-sh64.c: Likewise.
1084 * elfxx-ia64.c: Likewise.
1085 * elfxx-mips.c: Likewise.
1086 * elfxx-mips.h: Likewise.
1088 * elfxx-target.h (elf_backend_special_sections): New.
1089 (elfNN_bed): Initialize special_sections.
1091 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1093 * xtensa-modules.c: Update tables with Xtensa MMU features.
1095 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1097 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1099 * vms.h (_bfd_vms_debug): Add format attribute.
1100 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1102 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1105 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1106 symbol with default visibility is local.
1108 2005-07-07 Ben Elliston <bje@gnu.org>
1110 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1112 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1114 * dwarf2.c (varinfo): Add addr.
1115 (lookup_symbol_in_variable_table): Also check addr.
1116 (scan_unit_for_symbols): Set addr for variable.
1117 (comp_unit_find_line): Updated.
1119 2005-07-06 Nick Clifton <nickc@redhat.com>
1121 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1122 message if an unknown reloc is encountered.
1123 (alpha_relocate_section): Likewise.
1125 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1126 with a missing howto field.
1128 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1130 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1133 2005-07-05 Paul Brook <paul@codesourcery.com>
1135 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1136 (ppc_elf_vxworks_get_sec_type_attr): New function.
1137 (elf_backend_special_sections): Remove vxwords definition.
1138 (elf_backend_get_sec_type_attr): Define for vxworks.
1140 2005-07-05 Nick Clifton <nickc@redhat.com>
1142 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1144 2005-07-05 Paul Brook <paul@codesourcery.com>
1146 * config.bfd: Add separate case for ppc-vxworks.
1147 * configure: Regenerate.
1148 * configure.in: Include elf-vxworks.lo on ppc targets.
1149 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1151 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1152 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1153 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1154 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1155 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1156 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1157 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1158 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1159 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1160 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1161 (ppc_elf_create_got): Create .got.plt for VxWorks.
1162 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1163 section for VxWorks.
1164 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1165 (allocate_got): VxWorks does not need a got header.
1166 (allocate_dynrelocs): Handle VxWorks plt format.
1167 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1168 VxWorks. Handle VxWorks plt/got.
1169 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1170 (ppc_elf_vxworks_special_sections): New.
1171 (ppc_elf_vxworks_link_hash_table_create,
1172 ppc_elf_vxworks_add_symbol_hook,
1173 elf_i386_vxworks_link_output_symbol_hook,
1174 ppc_elf_vxworks_final_write_processing): New functions.
1175 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1176 (_bfd_target_vector): Use it.
1178 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1180 * libbfd-in.h (struct artdata): Add extended_names_size field.
1181 * libbfd.h: Rebuilt.
1182 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1183 allocated object by bfd_zalloc.
1184 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1185 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1186 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1187 (get_extended_arelt_filename): Fail if index is bigger or equal to
1188 extended_names_size.
1189 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1190 get_extended_arelt_filename already did that.
1191 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1192 Allocate one extra byte and clear it, in case extended names table
1195 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1196 bfd_zalloc2): New prototypes.
1197 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1198 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1199 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1200 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1201 elf_map_symbols, map_sections_to_segments,
1202 assign_file_positions_for_segments, copy_private_bfd_data,
1203 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1205 * bfd-in2.h: Rebuilt.
1206 * libbfd.h: Rebuilt.
1208 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1209 verdef or verneed section.
1210 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1211 verneed sections gracefully.
1212 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1213 bogus relocation values.
1214 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1215 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1216 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1217 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1218 * elfxx-ia64.c (lookup_howto): Likewise.
1220 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1221 the end of strtab and clear it.
1224 2005-07-05 Nick Clifton <nickc@redhat.com>
1226 * po/vi.po: New Vietnamese translation.
1227 * configure.in (ALL_LINGUAS): Add vi.
1228 * configure: Regenerate.
1230 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1232 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1233 touchup logic like i386/ppc.
1235 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1237 * elf.c (special_sections): Move const qualifier.
1238 (special_sections_b..special_sections_t): Likewise.
1239 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1241 (elf32_arm_symbian_special_sections): Move const qualifier.
1242 * elf32-m32r.c: Similarly.
1243 * elf32-m68hc11.c: Similarly.
1244 * elf32-m68hc12.c: Similarly.
1245 * elf32-mcore.c: Similarly.
1246 * elf32-ppc.c: Similarly.
1247 * elf32-sh64.c: Similarly.
1248 * elf32-v850.c: Similarly.
1249 * elf32-xtensa.c: Similarly.
1250 * elf64-alpha.c: Similarly.
1251 * elf64-hppa.c: Similarly.
1252 * elf64-ppc.c: Similarly.
1253 * elf64-sh64.c: Similarly.
1254 * elfxx-ia64.c: Similarly.
1255 * elfxx-mips.c: Similarly.
1257 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1259 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1260 info->executable instead of !info->shared where appropriate.
1262 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1265 * elf.c (assign_file_positions_for_segments): Remove excluded
1266 sections from the segment map.
1268 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1271 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1273 (_bfd_elf_get_special_section): Declare.
1274 (bfd_elf_special_section): Update prototype.
1275 * elf.c (special_sections): Remove unused outer entries.
1276 (get_special_section): Delete.
1277 (_bfd_elf_get_special_section): New function.
1278 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1279 special_sections indexing.
1280 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1281 * elf32-arm.c (symbian_special_sections_d): Delete.
1282 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1283 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1284 (symbian_special_sections_p): Delete.
1285 (elf32_arm_symbian_special_sections): Merge above to here.
1286 (elf32_arm_symbian_get_sec_type_attr): New function.
1287 (elf_backend_special_sections): Don't define.
1288 (elf_backend_get_sec_type_attr): Define.
1289 * elf32-m32r.c: Similarly to elf32-arm.c.
1290 * elf32-m68hc11.c: Likewise.
1291 * elf32-m68hc12.c: Likewise.
1292 * elf32-mcore.c: Likewise.
1293 * elf32-sh64.c: Likewise.
1294 * elf32-v850.c: Likewise.
1295 * elf32-xtensa.c: Likewise.
1296 * elf64-alpha.c: Likewise.
1297 * elf64-hppa.c: Likewise.
1298 * elf64-ppc.c: Likewise.
1299 * elf64-sh64.c: Likewise.
1300 * elfxx-ia64.c: Likewise.
1301 * elfxx-mips.c: Likewise.
1302 * elf32-ppc.c: Likewise.
1303 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1304 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1305 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1306 (elf_backend_get_sec_type_attr): Define.
1307 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1308 (elf_backend_special_sections): Don't define.
1309 (elfNN_bed): Update.
1311 2005-07-01 Nick Clifton <nickc@redhat.com>
1313 * cpu-d10v.c: Update to ISO C90 style function declarations and
1315 * cpu-d30v.c: Likewsie.
1316 * cpu-i370.c: Likewsie.
1317 * cpu-xstormy16.c: Likewsie.
1318 * elf32-arc.c: Likewsie.
1319 * elf32-d10v.c: Likewsie.
1320 * elf32-d30v.c: Likewsie.
1321 * elf32-dlx.c: Likewsie.
1322 * elf32-i370.c: Likewsie.
1323 * elf32-i960.c: Likewsie.
1324 * elf32-ip2k.c: Likewsie.
1325 * elf32-m32r.c: Likewsie.
1326 * elf32-mcore.c: Likewsie.
1327 * elf32-openrisc.c: Likewsie.
1328 * elf32-or32.c: Likewsie.
1329 * elf32-pj.c: Likewsie.
1330 * elf32-v850.c: Likewsie.
1331 * elf32-xstormy16.c: Likewsie.
1333 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1335 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1337 (elf64_alpha_create_dynamic_sections): Always make new sections
1338 by using bfd_make_section_anyway_with_flags. Check that .got not
1340 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1343 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1345 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1346 _SDA_BASE_ and _SDA2_BASE_ symbols.
1347 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1348 sym if not def_regular.
1349 (_bfd_elf_provide_section_bound_symbols): Similarly.
1351 2005-06-30 Ben Elliston <bje@gnu.org>
1353 * config.bfd: Mark as obsolete:
1358 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1360 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1361 .eh_frame specially..
1362 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1363 Don't recheck sections we have already marked.
1364 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1365 * section.c (struct bfd_section): Add gc_mark_from_eh.
1366 (STD_SECTION): Adjust.
1367 * ecoff.c (bfd_debug_section): Adjust.
1368 * bfd-in2.h: Regenerate.
1370 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1372 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1373 not been processed by check_relocs.
1375 2005-06-29 Paul Brook <paul@codesourcery.com>
1377 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1378 * bfd-in2.h: Regenerate.
1379 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1381 * elflink.c (bfd_elf_set_symbol): Add section argument.
1382 (_bfd_elf_provide_symbol): Ditto.
1383 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1385 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1387 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1388 Use bh_root, and hh.
1389 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1390 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1391 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1392 (stub_hash_newfunc): Use hh.
1393 (hppa_link_hash_newfunc): Use hsh_cache.
1394 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1395 (elf32_hppa_link_hash_table_free): Use bstab.
1396 (hppa_stub_name): Use eh.
1397 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1398 (hppa_add_stub): Use bstab.
1399 (hppa_type_of_stub): Use eh.
1400 (hppa_build_one_stub): Use hh and bh_root.
1401 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1402 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1403 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1404 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1405 (allocate_plt_static): Use etab.
1406 (allocate_dynrelocs): Use etab, and hdh_next.
1407 (readonly_dynrelocs): Use hdh_next.
1408 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1409 (get_local_syms): Use eh, bstab, and hh.
1410 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1411 (elf32_hppa_set_gp): Use etab.
1412 (elf32_hppa_build_stubs): Use bstab.
1413 (final_link_relocate): Use eh, bh_root.
1414 (elf32_hppa_relocate_section): Use elf, etab.
1415 (elf32_hppa_finish_dynamic_sections): Use etab.
1417 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1419 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1422 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1424 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1425 (hppa_stub_hash_entry): Define.
1426 (stub_hash_newfunc): Rename variables.
1427 (hppa_link_hash_newfunc): Likewise.
1428 (elf32_hppa_link_hash_table_free): Likewise.
1429 (hppa_stub_name): Likewise.
1430 (hppa_get_stub_entry): Likewise.
1431 (hppa_add_stub): Likewise.
1432 (hppa_type_of_stub): Likewise.
1433 (hppa_build_one_stub): Likewise.
1434 (hppa_size_one_stub): Likewise.
1435 (elf32_hppa_create_dynamic_sections): Likewise.
1436 (elf32_hppa_copy_indirect_symbol): Likewise.
1437 (elf32_hppa_check_relocs): Likewise.
1438 (elf32_hppa_gc_mark_hook): Likewise.
1439 (elf32_hppa_gc_sweep_hook): Likewise.
1440 (elf32_hppa_grok_psinfo): Likewise.
1441 (elf32_hppa_hide_symbol): Likewise.
1442 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1443 (allocate_dynrelocs): Likewise.
1444 (clobber_millicode_symbols): Likewise.
1445 (readonly_dynrelocs): Likewise.
1446 (elf32_hppa_size_dynamic_sections): Likewise.
1447 (get_local_syms): Likewise.
1448 (elf32_hppa_size_stubs): Likewise.
1449 (hppa_record_segment_addr): Likewise.
1450 (final_link_relocate): Likewise.
1451 (elf32_hppa_relocate_section): Likewise.
1452 (elf32_hppa_finish_dynamic_symbol): Likewise.
1454 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1457 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1459 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1460 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1461 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1462 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1463 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1464 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1465 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1466 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1467 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1468 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1469 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1470 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1471 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1472 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1473 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1474 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1475 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1476 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1477 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1478 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1479 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1480 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1481 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1482 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1483 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1484 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1485 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1487 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1490 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1493 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1497 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1499 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1501 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1502 BFD_RELOC_X86_64_GOTPC32.
1503 * bfd-in2.h: Regenerated.
1505 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1507 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1509 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1510 symbol, relocation, group or versym sections.
1512 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1514 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1515 doesn't point into the section.
1517 2005-06-17 Jan Beulich <jbeulich@novell.com>
1519 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1520 and BFD_RELOC_X86_64_GOTPC32.
1521 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1522 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1523 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1524 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1525 and R_X86_64_GOTPC32.
1526 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1527 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1528 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1529 (elf64_x86_64_relocate_section): Likewise.
1530 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1532 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1534 * archive.c: Include "libiberty.h".
1536 2005-06-15 Nick Clifton <nickc@redhat.com>
1538 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1539 produced by the GreenHills toolchain can be assimilated.
1541 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1543 * som.c (som_find_inliner_info): New.
1545 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1547 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1549 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1551 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1552 Prevent endless recursion on broken objects.
1554 * archive.c (do_slurp_coff_armap): Check for overflows.
1556 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1558 * elfcode.h (elf_write_relocs): Do nothing if there are no
1561 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1563 * dwarf2.c (decode_line_info): Revert last change. Instead set
1564 initial low_pc to -1 to avoid need to test whether loc_pc has
1567 2005-06-09 Christopher Faylor <cgf@timesys.com>
1569 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1570 either SEC_ALLOC OR SEC_LOAD.
1572 2005-06-09 Christopher Faylor <cgf@timesys.com>
1574 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1575 section header. Do not add STYP_NOLOAD since it does not appear to be
1578 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1581 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1582 handling NULL function info, removed with 2005-04-03 change.
1584 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1586 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1588 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1590 * elflink.c (elf_mark_used_section): Delete.
1591 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1592 * reloc.c (bfd_mark_used_section): New function.
1593 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1595 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1597 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1598 (bfd_fdopenr): Same.
1600 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1602 * opncls.c (bfd_fdopenr): Add missing break statements.
1604 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1606 * opncls.c (bfd_fopen): New API.
1607 (bfd_openr): Use it.
1608 (bfd_fdopenr): Likewise.
1609 * bfd-in2.h: Regenerated.
1611 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1612 Michael Snyder <msnyder@redhat.com>
1613 Stan Cox <scox@redhat.com>
1615 * Makefile.am (ALL_MACHINES): Add ms1 support.
1616 (ALL_MACHINES_CFILES): Same.
1617 (BFD32_BACKENDS): Same.
1618 (BFD32_BACKENDS_CFILES): Same.
1620 * Makefile.in: Regenerate.
1622 * archures.c (bfd_architecture): Add ms1 entries.
1623 Externalize bfd_ms1_arch.
1624 (bfd_archures_list): Add bfd_ms1_arch.
1626 * bfd-in2.h: Regenerate.
1628 * cpu-ms1.c: New file.
1630 * elf32-ms1.c: New file.
1632 * targets.c: Define extern of bfd_elf32_ms1_vec.
1633 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1635 * configure.in: Add bfd_elf32_ms1_vec case.
1637 * configure: Regenerate.
1639 * config.bfd: Add ms1-*-elf to table.
1641 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1643 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1645 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1647 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1648 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1650 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1653 * bfd.c (bfd_find_line): New.
1655 * dwarf2.c (comp_unit): Add variable_table.
1656 (funcinfo): Add file, line, and sec.
1658 (lookup_symbol_in_function_table): New.
1659 (lookup_symbol_in_variable_table): New.
1660 (scan_unit_for_functions): Renamed to ...
1661 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1663 (comp_unit_find_nearest_line): Updated.
1664 (comp_unit_find_line): New.
1665 (_bfd_dwarf2_find_line): New.
1667 * elf-bfd.h (_bfd_elf_find_line): New.
1668 (_bfd_generic_find_line): New. Defined.
1670 * elf.c (_bfd_elf_find_line): New.
1672 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1673 (_bfd_generic_find_line): New.
1675 * bfd-in2.h: Regenerated.
1676 * libbfd.h: Likewise.
1678 * libbfd.c (_bfd_generic_find_line): New.
1680 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1681 with _bfd_generic_find_line.
1682 (bfd_target): Add _bfd_find_line.
1684 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1686 * dwarf2.c (decode_line_info): Properly set low_pc.
1688 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1690 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1691 case, include addend when indexing .opd section map.
1692 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1693 clear opd_adjust array if no_opd_opt set. Tidy code.
1694 Ignore zero size .opd. Check bfd_alloc return value.
1695 (ppc_stub_name): Return immediately on bfd_malloc fail.
1696 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1698 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1700 * dwarf2.c (comp_unit): Fix a typo in comment.
1702 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1704 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1705 (reloc_type_lookup): Dito.
1706 (elf_vax_discard_copies): Dito.
1707 (elf_vax_instantiate_got_entries): Dito.
1708 (elf_vax_link_hash_traverse): Dito.
1709 (elf_vax_link_hash_newfunc): Dito.
1710 (elf_vax_link_hash_table_create): Dito.
1711 (elf32_vax_set_private_flags): Dito.
1712 (elf32_vax_merge_private_bfd_data): Dito.
1713 (elf32_vax_print_private_bfd_data): Dito.
1714 (elf_vax_check_relocs): Dito.
1715 (elf_vax_gc_mark_hook): Dito.
1716 (elf_vax_gc_sweep_hook): Dito.
1717 (elf_vax_size_dynamic_sections): Dito.
1718 (elf_vax_discard_copies): Dito.
1719 (elf_vax_instantiate_got_entries): Dito.
1720 (elf_vax_relocate_section): Dito.
1721 (elf_vax_finish_dynamic_symbol): Dito.
1722 (elf_vax_finish_dynamic_sections): Dito.
1723 (elf_vax_hash_table): Break-up of line isn't needed.
1724 (elf_vax_check_relocs): Remove leading whitespace
1725 (elf_vax_relocate_section): Remove redundant whitespace
1726 (elf_vax_link_hash_newfunc): Don't cast NULL.
1727 (elf_vax_link_hash_table_create): Dito.
1728 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1730 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1733 * configure.in: Bump version
1734 * configure: Regenerate.
1735 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1736 discarded section sym refs and kill linker output.
1737 * simple.c (simple_dummy_einfo): New function.
1738 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1740 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1741 for all reloc types.
1743 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1745 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1746 restrictive of func code and func descr for undefined syms as well
1749 2005-05-31 Jim Blandy <jimb@redhat.com>
1751 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1752 * Makefile.in: Regenerate.
1754 2005-05-31 Richard Henderson <rth@redhat.com>
1756 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1757 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1758 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1759 (elf64_alpha_want_plt): Update to match.
1760 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1761 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1763 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1765 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1766 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1767 Use ISO C90 function declaration style.
1769 2005-05-31 James E Wilson <wilson@specifixinc.com>
1771 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1772 header PF_R flag on PT_LOAD segments.
1774 2005-05-30 Richard Henderson <rth@redhat.com>
1776 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1777 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1779 2005-05-29 Richard Henderson <rth@redhat.com>
1781 * configure.in (--enable-secureplt): New.
1782 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1783 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1784 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1785 (elf64_alpha_use_secureplt): New.
1786 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1787 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1788 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1789 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1790 (struct alpha_elf_link_hash_entry): Add plt_offset.
1791 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1792 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1793 (PLT_ENTRY_WORD3): Remove.
1794 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1795 on .plt and create .got.plt.
1796 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1797 (get_got_entry): Initialize plt_offset.
1798 (elf64_alpha_want_plt): New.
1799 (elf64_alpha_check_relocs): Use it.
1800 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1802 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1803 error as user error.
1804 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1806 (elf64_alpha_size_plt_section): Size .got.plt section.
1807 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1809 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1810 Add PLTRO DYNAMIC entry.
1811 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1812 (elf64_alpha_finish_dynamic_sections): Likewise.
1814 2005-05-28 David Daney <ddaney@avtrex.com>
1816 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1817 calculation of DT_RELSZ to occur after all dynamic relocations
1820 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1822 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1823 * config.in, configure: Regenerate.
1825 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1826 Maciej W. Rozycki <macro@linux-mips.org>
1828 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1829 stop processing of options if one of invalid size is
1831 (_bfd_mips_elf_section_from_shdr): Likewise.
1832 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1835 2005-05-26 Richard Henderson <rth@redhat.com>
1837 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1838 plt_old_section, plt_old_value.
1839 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1840 (elf64_alpha_size_plt_section_1): Don't use it.
1842 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1844 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1845 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1846 arithmetic overflow when allocating the i_shdr array.
1847 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1849 2005-05-25 Richard Henderson <rth@redhat.com>
1851 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1852 all function prototypes; rearrange functions into def-use order.
1854 2005-05-25 Richard Henderson <rth@redhat.com>
1856 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1857 in the presence of deleting elements.
1858 (elf64_alpha_size_got_sections): Zero dead got section size.
1860 2005-05-23 Fred Fish <fnf@specifixinc.com>
1862 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1863 (struct funcinfo): Add caller_func, caller_file, caller_line.
1864 tag, and nesting_level members.
1865 (lookup_address_in_function_table): Change first passed parameter
1866 from "struct funcinfo *" to "struct comp_unit *".
1867 (lookup_address_in_function_table): Dereference unit to find function
1869 (lookup_address_in_function_table): Traverse the function list to
1870 create a chain of inlined functions back to the first non inlined
1872 (scan_unit_for_functions): Remember tag and nesting level. Handle
1873 DW_AT_call_file and DW_AT_call_line.
1874 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1875 call to pass unit pointer instead of function table pointer. For
1876 inlined functions, save pointer to the inliner chain.
1877 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1878 (_bfd_dwarf2_find_inliner_info): New function that returns information
1879 from the inliner chain after a call to bfd_find_nearest_line.
1881 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1882 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1883 NAME##_find_inliner_info.
1884 (bfd_target): Add _bfd_find_inliner_info.
1885 * bfd-in2.h: Regenerate.
1887 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1888 macro that always returns bfd_false.
1889 (_bfd_dwarf2_find_inliner_info): Declare.
1890 * libbfd.h: Regenerate.
1892 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1893 that calls _bfd_dwarf2_find_inliner_info.
1894 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1896 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1897 that calls _bfd_dwarf2_find_inliner_info.
1898 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1899 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1900 _bfd_mips_elf_find_inliner_info.
1901 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1902 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1904 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1905 _bfd_dwarf2_find_inliner_info.
1906 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1907 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1908 _bfd_elf_find_inliner_info.
1910 * coffgen.c (coff_find_inliner_info): New function that
1911 calls _bfd_dwarf2_find_inliner_info.
1912 * libcoff-in.h (coff_find_inliner_info): Declare.
1913 * libcoff.h: Regenerate.
1914 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1915 (pmac_xcoff_vec) Ditto.
1916 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1917 (aix5coff64_vec): Ditto.
1919 * aout-target.h (MY_find_inliner_info): Define as
1920 _bfd_nosymbols_find_inliner_info.
1921 * aout-tic30.c (MY_find_inliner_info): Ditto.
1922 * binary.c (binary_find_inliner_info): Ditto.
1923 * i386msdos.c (msdos_find_inliner_info): Ditto.
1924 * ihex.c (ihex_find_inliner_info): Ditto.
1925 * libaout.h (aout_32_find_inliner_info): Ditto.
1926 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1927 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1928 * mmo.c (mmo_find_inliner_info): Ditto.
1929 * nlm-target.h (nlm_find_inliner_info): Ditto.
1930 * pef.c (bfd_pef_find_inliner_info): Ditto.
1931 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1932 * srec.c (srec_find_inliner_info): Ditto.
1933 * tekhex.c (tekhex_find_inliner_info): Ditto.
1934 * versados.c (versados_find_inliner_info): Ditto.
1935 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1937 * ieee.c (ieee_find_inliner_info): New function that always
1939 * oasys.c (oasys_find_inliner_info): Ditto.
1940 * vms.c (vms_find_inliner_info): Ditto.
1942 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1944 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1945 force old plt layout.
1947 2005-05-22 Richard Henderson <rth@redhat.com>
1949 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1951 (elf64_alpha_check_relocs): Likewise.
1952 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1953 non-allocated sections.
1955 2005-05-22 Richard Henderson <rth@redhat.com>
1957 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1958 undefweak to use zero register. Call elf64_alpha_relax_got_load
1959 if not all uses removed.
1960 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1961 (elf64_alpha_relax_section): Handle undefweak symbols.
1962 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1963 (elf64_alpha_size_rela_got_1): Likewise.
1964 (elf64_alpha_relocate_section): Likewise.
1966 2005-05-22 Richard Henderson <rth@redhat.com>
1968 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1969 on SEC_CODE sections.
1971 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1973 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1975 (som_write_space_strings): Change type of tmp_space and p to char *.
1976 (som_write_symbol_strings): Likewise. Also change type of comp to
1978 (som_begin_writing): Change type of strings_size to unsigned int.
1979 (som_finish_writing): Likewise.
1980 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1982 * som.h (struct som_section_data_struct): Change type of reloc_stream
1983 field to unsigned char *.
1985 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1987 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1988 copy relocations for VxWorks.
1990 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1992 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1994 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1995 (ppc_elf_check_relocs): Set has_sda_refs.
1996 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1997 copy relocations. Use has_sda_refs to place variables in .sbss.
1998 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2001 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2003 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2004 xtensa_default_isa is initialized.
2006 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2008 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2009 for second and subsequent list entries. Only allocate multiple
2010 glink stubs when shared or pie.
2011 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2012 glink stub is needed.
2014 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2016 * Makefile.am: Have 'all' depend on 'info'.
2017 * Makefile.in: Regenerate.
2019 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2021 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2022 init_offset. Add init_got_refcount, init_plt_refcount,
2023 init_got_offset and init_plt_offset.
2024 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2025 (_bfd_elf_link_hash_hide_symbol): Likewise.
2026 (_bfd_elf_link_hash_table_init): Likewise.
2027 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2028 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2029 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2030 (bfd_elf_size_dynamic_sections): Likewise.
2031 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2032 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2033 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2034 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2035 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2036 (struct plt_entry): New.
2037 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2038 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2039 use _bfd_elf_link_hash_copy_indirect.
2040 (update_plt_info, find_plt_ent): New functions.
2041 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2042 and adjust for use of plt list rather than refcount.
2043 (ppc_elf_gc_sweep_hook): Likewise.
2044 (ppc_elf_tls_optimize): Likewise.
2045 (ppc_elf_adjust_dynamic_symbol): Likewise.
2046 (allocate_dynrelocs): Likewise.
2047 (ppc_elf_relax_section): Likewise.
2048 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2049 when performing a relocatable link.
2050 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2051 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2054 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2056 * elf.c (assign_file_positions_for_segments): Use maximum of
2057 maxpagesize and section alignment when adjusting initial
2058 segment offset and section offsets.
2060 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2062 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2065 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2067 * elf.c (group_signature): Undo the last change. Check if the
2068 symbol table section is correct.
2070 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2072 * elf32-arm.c: Wherever possible, use official reloc names
2074 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2075 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2076 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2077 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2078 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2079 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2080 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2081 Add many new relocations from AAELF.
2082 (elf32_arm_howto_from_type): Update to match.
2083 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2084 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2085 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2086 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2087 (elf32_arm_final_link_relocate): Add support for
2088 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2089 case entries redundant with default.
2091 * reloc.c: Reorganize ARM relocations. Add Thumb
2092 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2093 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2094 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2095 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2096 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2097 * bfd-in2.h, libbfd.h: Regenerate.
2099 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2101 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2103 * format.c (bfd_check_format_matches): Set output_has_begun
2105 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2106 special case for both_direction.
2108 2005-05-17 Nick Clifton <nickc@redhat.com>
2110 * elf.c (group_signature): Check for a group section which is
2111 actually a (corrupt) symbol table section in disguise and prevent
2112 an infinite loop from occurring.
2114 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2116 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2119 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2121 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2122 predicate on slot 0 only if slot 0 isn't br.
2124 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2127 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2128 empty sdynbss section.
2129 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2131 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2133 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2136 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2138 * elf32-ppc.c (LIS_11. LIS_12): Define.
2139 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2140 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2141 for --data-plt when building non-pie executables.
2143 2005-05-17 Nick Clifton <nickc@redhat.com>
2145 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2146 the situation where a symbols's section is not known but a section
2147 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2150 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2151 the presence of a symbol table to just before the symbol table is
2154 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2157 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2158 (elfNN_ia64_relax_section): Use it.
2160 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2162 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2165 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2167 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2169 (ppc_elf_finish_dynamic_sections): Likewise.
2171 2005-05-13 Fred Fish <fnf@specifixinc.com>
2173 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2174 * libbfd.h: Rebuilt.
2176 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2178 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2179 periods in linkonce_kind values.
2181 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2183 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2184 against protected function when building executable.
2186 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2188 * elf32-ppc.c (LWZU_0_X_11): Delete.
2189 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2190 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2191 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2193 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2195 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2196 Generate .glink branch table and updated stubs.
2198 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2200 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2201 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2202 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2203 (CROR_151515, CROR_313131): Delete.
2204 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2205 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2206 LWZU_0_X_11): Define.
2207 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2208 and R_PPC_REL16_HA entries.
2209 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2210 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2211 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2212 new_plt, and old_plt.
2213 (ppc_elf_create_dynamic_sections): Create .glink section.
2214 (ppc_elf_check_relocs): Set new_plt and old_plt.
2215 (ppc_elf_select_plt_layout): New function.
2216 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2217 (allocate_got): Handle differences between old and new got layout.
2218 (allocate_dynrelocs): Likewise for plt.
2219 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2220 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2221 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2222 destination of R_PPC_PLTREL24 relocs.
2223 (ppc_elf_relocate_section): Handle new relocs and changed destination
2225 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2226 differences in layout.
2227 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2228 put a blrl in new got. Write glink contents.
2229 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2230 * libbfd.h: Regenerate.
2231 * bfd-in2.h: Regenerate.
2233 2005-05-11 Andreas Schwab <schwab@suse.de>
2235 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2238 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2240 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2241 section if SEC_ALLOC isn't set.
2243 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2245 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2246 * acinclude.m4: Don't sinclude accross.m4.
2247 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2249 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2251 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2252 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2253 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2254 (func_desc_adjust): Hide fake function descriptors when function
2255 code entry is defined.
2256 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2258 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2260 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2262 2005-05-08 Dave Korn <dave.korn@artimi.com>
2264 * coff-tic80.c: Undefine _CONST after system headers to prevent
2265 clash with tic80-specific definition in include/coff/tic80.h
2267 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2270 * elflink.c (elf_link_output_extsym): Use output_bfd if
2271 h->root.u.def.section is bfd_abs_section_ptr when reporting
2274 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2276 * elf-bfd.h (elf_backend_data): Update special_sections to
2277 array of pointer to bfd_elf_special_section.
2278 * elf.c (special_sections): Likewise.
2279 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2280 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2281 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2282 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2283 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2284 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2285 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2286 * elf32-v850.c (v850_elf_special_sections): Likewise.
2287 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2288 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2289 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2290 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2291 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2292 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2293 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2294 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2296 * elf.c (get_special_section): Updated.
2298 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2300 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2301 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2302 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2304 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2305 * elf32-frv.c (_frv_create_got_section): Likewise.
2306 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2307 (elf_backend_got_symbol_offset): Don't define.
2308 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2309 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2311 (ppc_elf_create_got): Tidy.
2312 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2313 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2314 (ppc_elf_gc_sweep_hook): Likewise.
2315 (ppc_elf_relocate_section): Likewise.
2316 (ppc_elf_finish_dynamic_symbol): Likewise.
2317 (allocate_got): New function.
2318 (allocate_dynrelocs): Use allocate_got.
2319 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2320 so that local got can refcount it. Set got_header_size.
2321 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2323 (ppc_elf_finish_dynamic_sections): Likewise.
2324 (elf_backend_got_symbol_offset): Don't define.
2325 (elf_backend_got_header_size): Ditto.
2327 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2329 * configure.in (ACX_HEADER_STRING): New.
2330 * configure: Regenerate.
2331 * config.in: Regenerate.
2332 * sysdep.h (STRING_WITH_STRINGS): Use.
2334 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2336 * elf.c (_bfd_elf_close_and_cleanup): Only call
2337 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2339 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2341 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2342 "__bss_start" instead of "_edata" as fallback.
2344 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2346 * bfd-in2.h: Regenerated.
2348 2005-05-05 Paul Brook <paul@codesourcery.com>
2350 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2351 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2353 * configure: Regenerate.
2354 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2355 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2356 (elf32-i386.lo): Depend on elf-vxworks.h.
2357 (elf-vxworks.lo): New rule.
2358 * Makefile.in: Regenerate.
2359 * elf-bfd.h (elf_backend_data): Update type of
2360 elf_backend_emit_relocs.
2361 (_bfd_elf_link_output_relocs): Update prototype.
2362 * elflink.c (_bfd_elf_link_output_relocs): Always use
2363 bed->elf_backend_emit_relocs when outputting relocations.
2364 * elfxx-target.h (elf_backend_emit_relocs): Default to
2365 _bfd_elf_link_output_relocs.
2366 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2367 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2368 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2369 (elf_i386_plt0_entry): Remove padding.
2370 (elf_i386_pic_plt0_entry): Ditto.
2371 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2372 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2373 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2374 plt0_pad_byte fields.
2375 (elf_i386_link_hash_table_create): Zero them.
2376 (elf_i386_create_dynamic_sections): Create static relocation section.
2377 (allocate_dynrelocs): Allocate space for static PLT relocations.
2378 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2379 symbols. Give PLT symbols function type. Don't strip PLT sections
2380 if we have exported symbols from them.
2381 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2382 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2384 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2385 Add relocation for GOT location. Fill in PLT static relocations.
2386 (elf_i386_vxworks_link_hash_table_create): New function.
2387 (elf_i386_vxworks_link_output_symbol_hook): New function.
2388 * elf-vxworks.h: New file.
2390 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2392 * section.c (bfd_make_section_anyway_with_flags): New.
2393 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2394 (bfd_make_section_with_flags): New.
2395 (bfd_make_section): Call bfd_make_section_with_flags.
2397 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2398 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2399 instead of bfd_make_section/bfd_make_section and don't call
2400 bfd_set_section_flags.
2401 (mn10300_elf_check_relocs): Likewise.
2402 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2403 * elf32-arm.c (create_got_section): Likewise.
2404 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2405 (elf32_arm_check_relocs): Likewise.
2406 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2407 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2408 (_frv_create_got_section): Likewise.
2409 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2410 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2411 (elf32_hppa_check_relocs): Likewise.
2412 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2413 (i370_elf_check_relocs): Likewise.
2414 * elf32-i386.c (create_got_section): Likewise.
2415 (elf_i386_check_relocs): Likewise.
2416 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2417 (create_got_section): Likewise.
2418 (m32r_elf_create_dynamic_sections): Likewise.
2419 (m32r_elf_check_relocs): Likewise.
2420 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2421 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2422 (ppc_elf_create_dynamic_sections): Likewise.
2423 (ppc_elf_add_symbol_hook): Likewise.
2424 (ppc_elf_check_relocs): Likewise.
2425 * elf32-s390.c (create_got_section): Likewise.
2426 (elf_s390_check_relocs): Likewise.
2427 * elf32-sh.c (create_got_section): Likewise.
2428 (sh_elf_create_dynamic_sections): Likewise.
2429 (sh_elf_check_relocs): Likewise.
2430 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2431 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2432 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2433 (add_extra_plt_sections): Likewise.
2434 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2435 (elf64_alpha_create_got_section): Likewise.
2436 (elf64_alpha_create_dynamic_sections): Likewise.
2437 (elf64_alpha_check_relocs): Likewise.
2438 * elf64-hppa.c (get_reloc_section): Likewise.
2439 (get_opd): Likewise.
2440 (get_plt): Likewise.
2441 (get_dlt): Likewise.
2442 (get_stub): Likewise.
2443 (elf64_hppa_create_dynamic_sectionso): Likewise.
2444 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2445 * elf64-ppc.c (create_linkage_sections): Likewise.
2446 (ppc64_elf_check_relocs): Likewise.
2447 * elf64-s390.c (create_got_section): Likewise.
2448 (elf_s390_check_relocs): Likewise.
2449 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2450 (sh64_elf64_create_dynamic_sections): Likewise.
2451 * elf64-x86-64.c (create_got_section): Likewise.
2452 (elf64_x86_64_check_relocs): Likewise.
2453 * elflink.c (_bfd_elf_create_got_section): Likewise.
2454 (_bfd_elf_link_create_dynamic_sections): Likewise.
2455 (elf_link_add_object_symbols): Likewise.
2456 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2457 (elfNN_ia64_create_dynamic_sections): Likewise.
2458 (get_fptr): Likewise.
2459 (get_pltoff): Likewise.
2460 (get_reloc_section): Likewise.
2461 (elfNN_ia64_object_p): Likewise.
2462 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2463 (mips_elf_create_compact_rel_section): Likewise.
2464 (mips_elf_create_got_section): Likewise.
2465 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2466 * elfxx-sparc.c (create_got_section): Likewise.
2467 (_bfd_sparc_elf_check_relocs): Likewise.
2469 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2470 on linker created sections.
2472 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2475 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2476 script on executable.
2478 2005-05-05 John Levon <levon@movementarian.org>
2480 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2481 allocated memory before returning.
2482 (decode_line_info): Likewise.
2483 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2484 allocated by functions in this file.
2485 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2486 * elf.c (_bfd_elf_close_and_cleanup): Call
2487 _bfd_dwarf2_cleanup_debug_info.
2489 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2491 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2492 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2493 * configure, config.in, Makefile.in: Regenerate.
2494 * sysdep.h (stpcpy): Revert last change.
2496 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2498 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2500 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2502 * elfxx-ia64.c (ARCH_SIZE): New.
2503 (LOG_SECTION_ALIGN): Likewise.
2504 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2505 align relocation sections.
2506 (get_fptr): Likewise.
2507 (get_reloc_section): Likewise.
2508 (elfNN_ia64_tprel_base): Likewise.
2509 (elfNN_ia64_check_relocs): Support 32bit relocations.
2510 (allocate_global_fptr_got): Likewise.
2511 (allocate_dynrel_entries): Likewise.
2512 (set_got_entry): Likewise.
2513 (set_pltoff_entry): Likewise.
2514 (elfNN_ia64_relocate_section): Likewise.
2516 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2518 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2519 * configure: Regenerate.
2520 * config.in: Likewise.
2522 * sysdep.h (stpcpy): New.
2524 2005-05-04 Nick Clifton <nickc@redhat.com>
2526 * Update the address and phone number of the FSF organization in
2527 the GPL notices in the following files:
2528 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2529 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2530 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2531 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2532 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2533 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2534 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2535 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2536 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2537 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2538 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2539 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2540 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2541 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2542 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2543 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2544 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2545 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2546 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2547 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2548 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2549 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2550 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2551 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2552 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2553 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2554 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2555 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2556 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2557 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2558 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2559 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2560 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2561 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2562 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2563 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2564 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2565 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2566 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2567 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2568 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2569 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2570 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2571 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2572 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2573 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2574 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2575 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2576 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2577 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2578 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2579 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2580 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2581 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2582 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2583 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2584 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2585 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2586 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2587 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2588 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2589 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2590 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2591 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2592 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2593 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2594 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2595 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2596 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2597 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2600 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2602 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2603 * bfd-in2.h: Regenerated.
2605 * elflink.c (bfd_elf_set_symbol): New.
2606 (_bfd_elf_provide_symbol): Call it.
2607 (_bfd_elf_provide_section_bound_symbols): New.
2609 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2611 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2612 at the end, if a strong definition has already been seen.
2614 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2616 * section.c (struct bfd_section): Replace link_order_head and
2617 link_order_tail with map_head and map_tail union.
2618 (STD_SECTION): Update.
2619 (_bfd_strip_section_from_output): Delete.
2620 * aoutx.h: Update throughout for above changes.
2621 * coff-ppc.c: Likewise.
2622 * cofflink.c: Likewise.
2623 * ecoff.c: Likewise.
2624 * elf-eh-frame.c: Likewise.
2625 * elf-m10300.c: Likewise.
2627 * elf32-arm.c: Likewise.
2628 * elf32-cris.c: Likewise.
2629 * elf32-hppa.c: Likewise.
2630 * elf32-i386.c: Likewise.
2631 * elf32-m32r.c: Likewise.
2632 * elf32-m68hc1x.c: Likewise.
2633 * elf32-m68k.c: Likewise.
2634 * elf32-ppc.c: Likewise.
2635 * elf32-s390.c: Likewise.
2636 * elf32-sh.c: Likewise.
2637 * elf32-vax.c: Likewise.
2638 * elf32-xtensa.c: Likewise.
2639 * elf64-alpha.c: Likewise.
2640 * elf64-hppa.c: Likewise.
2641 * elf64-ppc.c: Likewise.
2642 * elf64-s390.c: Likewise.
2643 * elf64-sh64.c: Likewise.
2644 * elf64-x86-64.c: Likewise.
2645 * elflink.c: Likewise.
2646 * elfxx-ia64.c: Likewise.
2647 * elfxx-mips.c: Likewise.
2648 * elfxx-sparc.c: Likewise.
2649 * linker.c: Likewise.
2650 * merge.c: Likewise.
2651 * pdp11.c: Likewise.
2652 * xcofflink.c: Likewise.
2653 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2654 out from bfd_elf_size_dynamic_sections.
2655 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2656 * bfd-in2.h: Regenerate.
2658 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2660 * section.c (bfd_section_list_remove): Don't clear s->next.
2661 (bfd_section_list_append): Always init s->prev.
2662 (bfd_section_list_prepend): Define.
2663 (bfd_section_list_insert_after): Minor optimization.
2664 (bfd_section_removed_from_list): Rewrite.
2665 * elf.c (assign_section_numbers): Simplify list traversal now that
2666 bfd_section_list_remove doesn't destroy removed section next ptr.
2667 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2668 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2669 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2670 * bfd-in2.h: Regenerate.
2672 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2674 * bfd.c (bfd): Remove section_tail and add section_last.
2675 (bfd_preserve): Likewise.
2676 (bfd_preserve_save): Likewise.
2677 (bfd_preserve_restore): Likewise.
2678 * opncls.c (_bfd_new_bfd): Likewise.
2680 * coffcode.h (coff_compute_section_file_positions): Updated.
2681 (coff_compute_section_file_positions): Likewise.
2682 * elf.c (assign_section_numbers): Likewise.
2683 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2684 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2685 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2686 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2687 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2688 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2690 * ecoff.c (bfd_debug_section): Initialize prev.
2692 * section.c (bfd_section): Add prev.
2693 (bfd_section_list_remove): Updated.
2694 (bfd_section_list_append): New.
2695 (bfd_section_list_insert_after): New.
2696 (bfd_section_list_insert_before): New.
2697 (bfd_section_list_insert): Removed.
2698 (bfd_section_removed_from_list): Updated.
2699 (STD_SECTION): Initialize prev.
2700 (bfd_section_init): Updated.
2701 (bfd_section_list_clear): Updated.
2703 * bfd-in2.h: Regenerated.
2705 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2707 * elf.c (_bfd_elf_new_section_hook): Don't call
2708 _bfd_elf_get_sec_type_attr on sections from input files.
2710 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2712 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2713 hash table size 16699 instead of bfd_hash_table_init.
2715 2005-05-01 Paul Brook <paul@codesourcery.com>
2717 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2718 definition has already been seen.
2720 2005-05-01 Paul Brook <paul@codesourcery.com>
2722 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2723 R_ARM_PLT32 the same as R_ARM_PC24.
2724 (arm_add_to_rel): Ditto.
2726 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2728 * config.bfd: Add h8300*-*-rtemscoff.
2729 Switch h8300*-*-rtems* to elf.
2731 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2733 * aclocal.m4, Makefile.in: Regnerated.
2735 2005-04-28 Paul Brook <paul@codesourcery.com>
2737 Merge changes only applied to Makefile.in.
2738 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2739 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2740 (elfxx-sparc.lo): New rule.
2741 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2742 (elf64-sparc.lo): Likewise.
2744 2005-04-28 Julian Brown <julian@codesourcery.com>
2746 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2749 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2751 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2753 * elf.c (bfd_elf_sym_name): Updated.
2754 (group_signature): Likewise.
2755 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2756 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2757 (ppc64_elf_edit_toc): Likewise.
2758 (ppc64_elf_relocate_section): Likewise.
2759 * elfcode.h (elf_slurp_symbol_table): Likewise.
2760 * elflink.c (elf_link_input_bfd): Likewise.
2762 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2763 bfd_elf_sym_name to get local symbol name when reporting errors.
2765 2005-04-27 Nick Clifton <nickc@redhat.com>
2767 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2768 formatted input file results in a reloc which has no associated
2771 2005-04-26 Jerome Guitton <guitton@gnat.com>
2773 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2775 2005-04-25 David S. Miller <davem@davemloft.net>
2777 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2778 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2779 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2782 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2785 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2786 to discarded section an error.
2788 2005-04-21 Jerome Guitton <guitton@gnat.com>
2790 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2791 corresponding AC_CHECK_DECLS.
2792 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2794 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2795 * configure: Regenerate.
2798 2005-04-21 Andreas Schwab <schwab@suse.de>
2800 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2801 unsigned from type of dynamic_interpreter.
2802 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2805 * elf.c (assign_section_numbers): Fix comment.
2807 2005-04-21 Jerome Guitton <guitton@gnat.com>
2809 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2810 for struct som_exec_auxhdr fields.
2812 2005-04-21 Nick Clifton <nickc@redhat.com>
2814 * aout-adobe.c: Convert to ISO C and fix formatting.
2815 * aout-arm.c: Convert to ISO C and fix formatting.
2816 * aout-cris.c: Convert to ISO C and fix formatting.
2817 * aout-ns32k.c: Convert to ISO C and fix formatting.
2818 * aout-tic30.c: Convert to ISO C and fix formatting.
2819 * coffcode.h: Convert to ISO C and fix formatting.
2820 * coffswap.h: Convert to ISO C and fix formatting.
2821 * i386aout.c: Convert to ISO C and fix formatting.
2822 * libaout.h: Convert to ISO C and fix formatting.
2823 * libcoff-in.h: Convert to ISO C and fix formatting.
2824 * libcoff.h: Convert to ISO C and fix formatting.
2825 * libecoff.h: Convert to ISO C and fix formatting.
2826 * libnlm.h: Convert to ISO C and fix formatting.
2827 * libpei.h: Convert to ISO C and fix formatting.
2828 * libxcoff.h: Convert to ISO C and fix formatting.
2829 * nlm-target.h: Convert to ISO C and fix formatting.
2830 * nlm.c: Convert to ISO C and fix formatting.
2831 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2832 * nlm32-i386.c: Convert to ISO C and fix formatting.
2833 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2834 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2835 * nlmcode.h: Convert to ISO C and fix formatting.
2836 * nlmswap.h: Convert to ISO C and fix formatting.
2837 * pe-mips.c: Convert to ISO C and fix formatting.
2838 * peXXigen.c: Convert to ISO C and fix formatting.
2839 * peicode.h: Convert to ISO C and fix formatting.
2840 * vms-gsd.c: Convert to ISO C and fix formatting.
2841 * vms-hdr.c: Convert to ISO C and fix formatting.
2842 * vms-misc.c: Convert to ISO C and fix formatting.
2843 * vms-tir.c: Convert to ISO C and fix formatting.
2844 * vms.c: Convert to ISO C and fix formatting.
2845 * vms.h: Convert to ISO C and fix formatting.
2847 * coffgen.c (coff_print_symbol): Restore correct formatting of
2850 2005-04-20 David S. Miller <davem@davemloft.net>
2852 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2853 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2854 (allocate_dynrelocs): Likewise.
2856 2005-04-20 Jerome Guitton <guitton@gnat.com>
2858 * configure.in: Fix the check for basename declaration. Add check
2859 for declarations of ftello, ftello64, fseeko, fseeko64.
2860 * configure: Regenerate.
2862 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2864 2005-04-19 David S. Miller <davem@davemloft.net>
2866 * elfxx-sparc.c: New file.
2867 * elfxx-sparc.h: New file.
2868 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2869 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2870 (elfxx-sparc.lo): New rule.
2871 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2872 (elf64-sparc.lo): Likewise.
2873 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2874 (bfd_elf64_sparc_vec): Likewise.
2875 * configure: Regenerate.
2876 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2877 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2878 which is more consistent with elf32-sparc.c
2880 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2882 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2883 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2885 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2887 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2888 dynamic relocs in non-SEC_ALLOC sections.
2889 (ppc_elf_gc_sweep_hook): Likewise.
2890 (ppc_elf_relax_section): Likewise.
2891 (ppc_elf_relocate_section): Likewise.
2893 2005-04-18 Nick Clifton <nickc@redhat.com>
2895 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2896 assigning a value to return_value.
2898 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2901 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2904 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2907 * elf.c (setup_group): Properly handle zero group count.
2909 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2911 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2912 (som_is_subspace, compare_subspaces, som_compute_checksum)
2913 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2915 (hppa_som_reloc, compare_syms, compare_subspaces)
2916 (som_print_symbol, som_get_section_contents)
2917 (som_set_section_contents): Remove space after 'void *'.
2918 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2919 (som_bfd_merge_private_bfd_data)
2920 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2923 2004-04-15 Julian Brown <julian@codesourcery.com>
2925 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2926 * bfd-in2.h: Regenerate.
2927 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2928 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2929 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2930 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2931 relocations if requested to.
2932 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2933 use_blx rather than symbian_p.
2934 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2935 use_blx is in effect.
2936 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2939 2005-04-15 Nick Clifton <nickc@redhat.com>
2941 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2944 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2947 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2948 used as a list pointer.
2950 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2952 * Makefile.am (NO_WERROR): Define.
2953 * warning.m4: New file
2954 * acinclude.m4: Include warning.m4.
2955 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2956 * Makefile.in: Regenerate.
2957 * configure: Regenerate.
2959 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2961 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2962 Write trailing padding.
2964 * merge.c (merge_strings): Round up section size for alignment.
2966 2005-04-14 David S. Miller <davem@davemloft.net>
2968 Add TLS support for 64-bit Sparc ELF.
2969 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2970 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2971 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2972 sparc64_elf_hash_entry, sparc64_elf_tdata,
2973 sparc64_elf_local_got_tls_type): New defines.
2974 (sparc64_elf_mkobject): New function.
2975 (sparc64_elf_link_hash_table): Add members for dynamic linker
2976 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2977 uion to track TLS GOT references. Add sym_sec to cache
2978 mappings from local sym to section.
2979 (link_hash_newfunc): New function.
2980 (sparc64_elf_bfd_link_hash_table_create): Rename to
2981 sparc64_elf_link_hash_table_create for consistency.
2982 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2983 (sparc64_elf_create_dynamic_sections): Initialize new section
2984 members of sparc64_elf_link_hash_table. Only init srelbss
2986 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2988 (SPARC_NOP): Define.
2989 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2990 sparc64_elf_plt_ptr_offset): Delete.
2991 (sparc64_plt_entry_build): New function to build PLT entries
2992 gradually instread of all at once at the end of linking.
2993 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2994 local vars. Get them from sparc64_elf_hash_table instead.
2995 Check early on if r_symndx is in bounds. Handle TLS transitions.
2996 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2997 For TLS relocs, record the tls_type in either
2998 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2999 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3000 to the __tls_get_addr symbol. For PLT relocs, track references
3001 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3002 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3003 symbol references, count the number of relocations needed for
3004 that symbol. For default switch case, don't error, this lets
3005 the TLS relocs not explicitly handled by this function get
3007 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3008 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3009 it from sparc64_elf_hash_table. Store the real PLT offset
3010 in h->plt.offset, and build PLT entries one at a time. Also
3011 get .dynbss section pointer from htab.
3012 (allocate_dynrelocs, readonly_dynrelocs,
3013 sparc64_omit_section_dynsym): New functions.
3014 (sparc64_elf_omit_section_dynsym): Use these new functions as
3016 (dtpoff_base, tpoff): New functions.
3017 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3018 locals, get them from sparc64_elf_hash_table. Handle TLS
3019 relocations and refcounting in main relocation loop.
3020 (sparc64_elf_finish_dynamic_symbol): Use
3021 sparc64_elf_link_hash_table. Build PLT entries as we see
3022 them. Handle TLS GOT relocations.
3023 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3024 from sparc64_elf_hash_table. Initialize only PLT header
3025 not all entries since we not build PLT entries one by one.
3026 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3027 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3028 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3030 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3032 * elflink.c (elf_link_input_bfd): Update check for removed
3035 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3037 * Makefile.am: Run "make dep-am".
3038 * Makefile.in: Regenerate.
3039 * aclocal.m4: Regenerate.
3040 * libcoff.h: Regenerate.
3042 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3044 * linker.c (_bfd_generic_link_output_symbols): Also check if
3045 the output section of an input section has been removed from
3048 * section.c (bfd_section_list_remove): Clear the next field
3049 of the removed section.
3050 (bfd_section_removed_from_list): New.
3051 * bfd-in2.h: Regenerated.
3053 2005-04-11 David S. Miller <davem@davemloft.net>
3055 * elf32-sparc.c (elf32_sparc_relocate_section,
3056 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3057 R_SPARC_TLS_LE_{HIX22,LOX10}.
3058 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3059 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3060 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3061 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3063 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3065 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3067 2005-04-11 Nick Clifton <nickc@redhat.com>
3069 * aout-target.h: Convert to ISO C.
3070 * aoutf1.h: Convert to ISO C.
3071 * aoutx.h: Convert to ISO C.
3072 * bout.c: Convert to ISO C.
3073 * dwarf1.c: Convert to ISO C.
3074 * ecoffswap.h: Convert to ISO C.
3075 * freebsd.h: Convert to ISO C.
3076 * genlink.h: Convert to ISO C.
3077 * ieee.c: Convert to ISO C.
3078 * ihex.c: Convert to ISO C.
3079 * libcoff-in.h: Convert to ISO C.
3080 * mach-o.c: Convert to ISO C.
3081 * mach-o.h: Convert to ISO C.
3082 * netbsd.h: Convert to ISO C.
3083 * ns32k.h: Convert to ISO C.
3084 * ns32knetbsd.c: Convert to ISO C.
3085 * oasys.c: Convert to ISO C.
3086 * pdp11.c: Convert to ISO C.
3087 * pef-traceback.h: Convert to ISO C.
3088 * pef.c: Convert to ISO C.
3089 * pef.h: Convert to ISO C.
3090 * riscix.c: Convert to ISO C.
3091 * som.c: Convert to ISO C.
3092 * som.h: Convert to ISO C.
3093 * srec.c: Convert to ISO C.
3094 * stabs.c: Convert to ISO C.
3095 * sunos.c: Convert to ISO C.
3096 * tekhex.c: Convert to ISO C.
3097 * versados.c: Convert to ISO C.
3098 * version.h: Convert to ISO C.
3099 * xcoff-target.h: Convert to ISO C.
3100 * xcofflink.c: Convert to ISO C.
3101 * xsym.c: Convert to ISO C.
3102 * xsym.h: Convert to ISO C.
3104 2005-04-08 Paul Brook <paul@codesourcery.com>
3106 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3107 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3108 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3109 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3110 (elf32_arm_to_thumb_stub): Create PIC stubs.
3111 (record_arm_to_thumb_glue): Use different stub size for relocatable
3114 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3116 * elf64-ppc.c (dec_dynrel_count): New function split out from
3117 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3118 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3119 (ppc64_elf_tls_optimize): Likewise.
3121 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3123 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3124 CORE_WCOOKIE_OFFSET.
3125 (SPARC64_WCOOKIE_OFFSET): New.
3126 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3128 2005-04-05 Nick Clifton <nickc@redhat.com>
3130 * po/rw.po: New translation: Kinyarwanda
3131 * configure.in (ALL_LINGUAS): Add rw
3132 * configure: Regenerate.
3134 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3136 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3137 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3138 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3140 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3141 to check for SHT_MIPS_OPTIONS sections.
3142 (_bfd_mips_elf_set_section_contents): Likewise.
3144 2005-04-04 Eric Christopher <echristo@redhat.com>
3146 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3147 Clean up gp handling code.
3149 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3151 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3153 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3154 sections for relocatable files only. Remove the linker created
3156 (_bfd_elf_compute_section_file_positions): Pass link_info to
3157 assign_section_numbers.
3159 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3160 (elf_backend_object_p): Defined.
3162 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3164 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3166 2005-04-03 Fred Fish <fnf@specifixinc.com>
3168 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3169 dwarf_ranges_size members.
3170 (struct comp_unit): Add base_address member.
3171 (struct funcinfo): Replace low/high members with an arange.
3172 (arange_add): Replace incoming "unit" parameter with "abfd" and
3173 "first_arange" pointers. Reorganize/rewrite function body.
3174 (decode_line_info): Change arange_add call to pass bfd and arange
3176 (lookup_address_in_line_info_table): Use arange list instead of
3177 individual low/high members. Walk function's arange list to find
3178 lowest PC in list, to test for overlapping functions.
3179 (read_debug_ranges): New function, reads the debug_ranges section.
3180 (lookup_address_in_function_table): Use arange list instead of
3181 individual low/high members. Rewrite to find smallest range that
3183 (read_rangelist): Read a given rangelist from debug_ranges.
3184 (scan_unit_for_functions): Use arange list instead of individual
3185 low/high members. Handle a DW_AT_ranges attribute.
3186 (parse_comp_unit): Use arange list instead of individual low/high
3187 members. Save comp unit base address. Handle a DW_AT_ranges
3190 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3192 * elf.c (assign_section_numbers): Really use the kept section.
3194 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3196 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3198 * elf.c (assign_section_numbers): When sh_link points to a
3199 discarded section, call _bfd_elf_check_kept_section to see if
3200 the kept section can be used. Otherwise reject sh_link
3201 pointing to discarded section.
3203 * elflink.c (_bfd_elf_check_kept_section): New.
3204 (elf_link_input_bfd): Use it.
3206 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3208 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3209 that we no longer need.
3211 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3213 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3215 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3217 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3219 * elf.c (assign_section_numbers): Fix a typo.
3221 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3223 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3225 (_bfd_elf_section_already_linked): Likewise.
3227 2005-03-31 Jerome Guitton <guitton@gnat.com>
3229 * config.in: Regenerate.
3231 2005-03-31 Jerome Guitton <guitton@gnat.com>
3233 * config.in (HAVE_DECL_BASENAME): New configure macro.
3234 * configure.in: Check for basename.
3235 * configure: Regenerate.
3237 2005-03-30 Julian Brown <julian@codesourcery.com>
3239 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3240 bfd_elf32_is_arm_mapping_symbol_name.
3241 * bfd-in2.h: Regenerate.
3242 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3243 bfd_elf32_is_arm_mapping_symbol_name.
3244 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3245 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3246 (arm_elf_find_function): Likewise.
3247 (elf32_arm_output_symbol_hook): Likewise.
3249 2005-03-30 Julian Brown <julian@codesourcery.com>
3251 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3252 * bfd-in2.h: Regenerate.
3253 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3254 bfd_elf32_is_arm_mapping_symbol_name.
3255 (elf32_arm_output_symbol_hook): Likewise.
3256 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3258 (is_arm_mapping_symbol_name): Function moved from here...
3259 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3262 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3264 * configure.in: Check for ffs decl and alphabetize.
3265 * config.in: Regenerate.
3266 * configure: Regenerate.
3267 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3269 2005-03-29 Fred Fish <fnf@specifixinc.com>
3271 * dwarf2.c (struct comp_unit): Fix typo.
3272 (scan_unit_for_functions): Remove unused local variable "name"
3273 and dead code that set it.
3275 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3276 Phil Blundell <philb@gnu.org>
3278 * bfd-in2.h, libbfd.h: Regenerated.
3279 * reloc.c: Add ARM TLS relocations.
3280 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3282 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3283 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3284 (elf32_arm_tls_ie32_howto): New.
3285 (elf32_arm_howto_from_type): Support TLS relocations.
3286 (elf32_arm_reloc_map): Likewise.
3287 (elf32_arm_reloc_type_lookup): Likewise.
3289 (struct elf32_arm_obj_tdata): New.
3290 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3291 (elf32_arm_mkobject): New function.
3292 (struct elf32_arm_relocs_copied): Add pc_count.
3293 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3294 (GOT_TLS_IE): Define.
3295 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3296 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3297 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3298 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3299 (dtpoff_base, tpoff): New functions.
3300 (elf32_arm_final_link_relocate): Handle TLS relocations.
3301 (IS_ARM_TLS_RELOC): Define.
3302 (elf32_arm_relocate_section): Warn about TLS mismatches.
3303 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3304 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3305 TLS relocations and pc_count.
3306 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3307 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3309 (elf32_arm_size_dynamic_sections): Handle TLS.
3310 (elf32_arm_finish_dynamic_symbol): Likewise.
3311 (bfd_elf32_mkobject): Define.
3313 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3315 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3316 relocation types. Don't count relocations which will use a PLT.
3318 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3320 * elf.c (elfcore_grok_nto_status): Print tid as long.
3321 (elfcore_grok_nto_regs): Likewise.
3323 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3325 * irix-core.c: Remove some unnecessary prototypes.
3327 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3329 * irix-core.c: Convert to ISO C.
3331 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3333 * irix-core.c (do_sections): Replace + by | in expression.
3334 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3335 to unused parameters to avoid a compiler warning.
3337 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3339 * netbsd-core.c: Convert to ISO C. Fix formatting.
3341 2005-03-24 Eric Christopher <echristo@redhat.com>
3343 * elfxx-mips.c: Revert previous patch.
3345 2005-03-24 Nick Clifton <nickc@redhat.com>
3347 * targets.c (_bfd_target_vector): Only include the
3348 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3349 all targets enabled.
3351 2005-03-24 James E Wilson <wilson@specifixinc.com>
3353 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3354 (BFD64_BACKENDS): Add elf32-ia64.lo.
3355 * Makefile.in: Regenerate.
3357 2005-03-23 Eric Christopher <echristo@redhat.com>
3359 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3360 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3361 after emitting relocation.
3362 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3363 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3366 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3367 Nick Clifton <nickc@redhat.com>
3369 * config.bfd: Accept any C library to accompany a GNU Linux
3370 implementation, not just the GNU C library.
3371 * configure.in: Likewise.
3372 * configure: Regenerate.
3374 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3376 * bfd-in.h (_bfd_elf_provide_symbol): New.
3377 * bfd-in2.h: Regenerated.
3379 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3380 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3383 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3386 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3388 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3390 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3392 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3393 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3394 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3395 (xtensa_opcode_decode): Rearrange code.
3397 2005-03-22 Nick Clifton <nickc@redhat.com>
3399 * binary.c: Convert to ISO C90 formatting.
3400 * coff-arm.c: Convert to ISO C90 formatting.
3401 * coffgen.c: Convert to ISO C90 formatting.
3402 * elf32-gen.c: Convert to ISO C90 formatting.
3403 * elf64-gen.c: Convert to ISO C90 formatting.
3404 * hash.c: Convert to ISO C90 formatting.
3405 * ieee.c: Convert to ISO C90 formatting.
3407 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3409 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3410 unresolved symbols in R_ARM_NONE relocations.
3412 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3414 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3415 UNRESOLVED_RELOC_P argument. Set it appropriately.
3416 (elf32_arm_relocate_section): Update call to
3417 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3418 unresolved_reloc instead.
3420 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3422 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3423 .gnu.warning.* sections.
3425 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3427 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3429 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3430 (elf_create_pointer_linker_section): Delete info parm. Don't make
3431 h dynamic. Don't set written_address_p.
3432 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3433 (bfd_put_ptr): Delete.
3434 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3435 Always write section contents. Assert global sym is def_regular.
3436 Use offset bottom bit as a written flag.
3437 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3440 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3442 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3443 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3446 2005-03-21 Nick Clifton <nickc@redhat.com>
3448 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3450 (t2a1_bx_pc_insn): Likewise.
3451 (t2a2_noop_insn): Likewise.
3452 (t2a3_b_insn): Likewise.
3453 (t2a1_push_insn): Likewise.
3454 (t2a2_ldr_insn): Likewise.
3455 (t2a3_mov_insn): Likewise.
3456 (t2a4_bx_insn): Likewise.
3457 (t2a5_pop_insn): Likewise.
3458 (t2a6_bx_insn): Likewise.
3459 (coff_arm_relocate_section): Only declare the high_address
3460 variable for non WINCE targets.
3462 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3464 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3465 SEC_LINKER_CREATED. Attach to dynobj.
3466 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3468 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3470 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3471 sym_offset. Add name, bss_name, sym_name, sym_val.
3472 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3473 Add sdata array of elf_linker_section_t.
3474 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3475 (enum elf_linker_section_enum): Delete.
3476 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3477 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3478 the special sections are needed. Adjust htab->sdata refs.
3479 Ensure dynobj is set in sreloc code.
3480 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3481 (ppc_elf_set_sdata_syms): New function.
3482 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3483 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3484 sym_val instead of sym_hash.
3485 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3487 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3489 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3490 (ppc_elf_merge_private_bfd_data): Likewise.
3492 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3494 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3495 (ppc_elf_create_linker_section): Don't create rel_section.
3496 (elf_create_pointer_linker_section): Don't size relocs.
3497 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3498 Don't generate relocs.
3499 (ppc_elf_relocate_section): Adjust calls to
3500 elf_finish_pointer_linker_section.
3502 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3504 * elf32-ppc.c (is_ppc_elf_target): New function.
3505 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3506 for bfd_target_elf_flavour. Do this test before endian check.
3507 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3508 (ppc_elf_size_dynamic_sections): Likewise.
3510 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3512 * elf-bfd.h (elf_backend_data): Add int to
3513 elf_backend_section_from_shdr.
3514 (bfd_elf_section_data): Update comment for this_idx.
3515 (_bfd_elf_make_section_from_shdr): Add int.
3516 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3518 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3519 and use it to set this_idx in bfd_elf_section_data.
3520 (bfd_section_from_shdr): Pass shindex to
3521 _bfd_elf_make_section_from_shdr.
3522 (_bfd_elf_section_from_bfd_section): Use this_idx in
3523 bfd_elf_section_data to find section index.
3525 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3526 index and pass it to _bfd_elf_make_section_from_shdr.
3527 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3528 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3529 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3530 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3531 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3532 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3533 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3534 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3535 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3537 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3538 Ross Ridge <rridge@csclub.uwaterloo.ca>
3540 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3541 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3544 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3546 * elflink.c (elf_mark_used_section): Remove check for special
3549 2005-03-18 Andreas Schwab <schwab@suse.de>
3551 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3552 from bfd_vma to ia64_insn, remove broken cast.
3554 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3556 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3557 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3558 elf_m68k_finish_dynamic_sections): Use it.
3560 2005-03-17 Paul Brook <paul@codesourcery.com>
3561 Dan Jacobowitz <dan@codesourcery.com>
3562 Mark Mitchell <mark@codesourcery.com>
3564 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3565 (elf32_arm_additional_program_headers): Likewise.
3566 (elf_backend_modify_segment_map): Define.
3567 (elf_backend_additional_program_headers): Likewise.
3568 (elf32_arm_symbian_modify_segment_map): Use
3569 elf32_arm_modify_segment_map.
3571 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3573 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3574 for special sections.
3576 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3578 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3579 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3580 section_sym_count param, and return number of section symbols.
3581 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3582 .dynsym contents. Don't bother calling swap_symbol_out on the
3583 first all-zero dynsym.
3584 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3585 special sections like bfd_abs_section.
3586 (bfd_elf_gc_sections): Spelling fix.
3588 2005-03-16 Fred Fish <fnf@specifixinc.com>
3591 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3592 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3594 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3596 * elflink.c (elf_mark_used_section): New.
3597 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3598 non-relocatable link if we don't do GC.
3600 2005-03-16 Nick Clifton <nickc@redhat.com>
3601 Ben Elliston <bje@au.ibm.com>
3603 * configure.in (werror): New switch: Add -Werror to the
3604 compiler command line. Enabled by default. Disable via
3606 * configure: Regenerate.
3608 2005-03-16 Nick Clifton <nickc@redhat.com>
3610 * ecoff.c: Convert to ISO C90 formatting.
3612 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3614 * elf32-ppc.c: Divide file into general and linker specific
3615 functions. Sort linker functions into roughly the order in which
3616 they are called by the ELF linker code.
3618 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3620 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3621 on section. Correct comment, and add FIXME.
3622 (ppc_elf_additional_program_headers): Don't bump header count for
3623 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3624 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3625 do allocate memory if they need it.
3627 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3629 * config.bfd (x86_64-elf): Add target.
3631 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3633 * po/es.po: Commit new Spanish translation.
3635 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3637 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3638 for global symbol when reporting overflow.
3640 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3642 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3643 * libbfd.h: Rebuilt.
3644 * archive.c (_bfd_ar_spacepad): New function.
3645 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3646 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3647 coff_write_armap): Use it.
3648 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3650 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3652 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3654 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3655 has_table to the start of the function.
3657 2005-03-10 Ben Elliston <bje@au.ibm.com>
3659 * archive.c: Include hashtab.h.
3660 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3661 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3662 (hash_file_ptr): New function.
3663 (eq_file_ptr): Likewise.
3664 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3665 * libbfd-in.h: Include hashtab.h.
3666 (struct artdata): Change `cache' member type to htab_t.
3667 * libbfd.h: Rebuild.
3669 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3671 * configure.in: Bump version to 2.16.90.
3672 * configure: Regenerated.
3674 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3676 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3677 close is a function like macro in system headers.
3679 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3682 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3683 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3685 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3687 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3689 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3691 * po/bfd.pot: Regenerate.
3693 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3695 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3697 (func_desc_adjust): Force dot-syms local in executables as well
3700 2005-03-04 David Daney <ddaney@avtrex.com>
3702 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3703 '__gnu_local_gp' symbol used by gas -mno-shared.
3705 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3707 * elf-bfd.h (elf_backend_data): Add "const char *" to
3708 elf_backend_section_from_phdr.
3710 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3711 elf_backend_section_from_phdr hook.
3713 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3714 Joseph Myers <joseph@codesourcery.com>
3716 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3717 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3719 (struct mips_elf_got_per_bfd_arg): Add global_count.
3720 (struct mips_elf_count_tls_arg): New.
3721 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3722 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3723 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3724 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3725 (TLS_RELOC_P): Define.
3726 (TP_OFFSET, DTP_OFFSET): Define.
3727 (dtprel_base, tprel_base): New functions.
3728 (mips_elf_link_hash_newfunc): Initialize tls_type.
3729 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3730 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3732 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3733 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3734 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3735 (mips_tls_got_index): New functions.
3736 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3737 arguments. Pass them to mips_elf_create_local_got_entry. Use
3739 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3741 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3742 mips_elf_create_local_got_entry.
3743 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3744 arguments. Handle TLS entries.
3745 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3746 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3748 (mips_elf_record_global_got_symbol): Likewise.
3749 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3751 (mips_elf_merge_gots): Handle TLS entries when merging.
3752 (mips_elf_initialize_tls_index): New function.
3753 (mips_elf_set_global_got_offset): Handle TLS entries.
3754 (mips_elf_adjust_gp): Handle TLS.
3755 (mips_elf_multi_got): Remove redundant call to
3756 mips_elf_resolve_final_got_entries. Initialize global_count.
3757 Correct a comment. Initialize new TLS members of mips_got_info.
3758 Assign TLS GOT indexes for new GOTs.
3759 (mips_elf_create_got_section): Initialize new TLS members of
3761 (mips_elf_calculate_relocation): Handle TLS relocs.
3762 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3764 (_bfd_mips_elf_always_size_sections): Handle TLS.
3765 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3766 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3768 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3769 (_bfd_mips_elf_hide_symbol): Handle TLS.
3770 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3771 (mips_reloc_map): Add TLS relocs.
3772 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3773 * elf64-mips.c (mips_elf64_howto_table_rel)
3774 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3775 * reloc.c: Define new MIPS TLS relocations.
3776 * libbfd.h, bfd-in2.h: Regenerated.
3778 2005-03-02 Jan Beulich <jbeulich@novell.com>
3780 * Makefile.am: Add dependency of cache.o on libiberty.h.
3781 * cache.c: Include libiberty.h.
3782 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3784 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3786 * elf.c (bfd_section_from_shdr <default case>): Call
3787 elf_backend_section_from_shdr hook unconditionally, and return
3789 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3790 * elfxx-target.h (elf_backend_section_from_shdr)
3791 (elf_backend_section_from_phdr): Default to
3792 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3795 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3797 * targets.h: Typo fix.
3798 * bfd-in2.h: Regenerate.
3800 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3801 structs to size on-disk structures.
3802 (b_out_set_section_contents): Size the external struct, not the
3803 internal one for on-disk size.
3804 (b_out_sizeof_headers): Likewise.
3806 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3808 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3809 entry points with the func descriptor as well as undefweak.
3811 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3813 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3814 present when IMPORT_NAME_UNDOECRATE is used.
3816 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3819 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3822 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3823 to _bfd_elf_merge_symbol.
3825 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3826 unsigned int to return the alignment of the old common symbol
3827 in the dynamic object.
3828 (_bfd_elf_add_default_symbol): Pass NULL to
3829 _bfd_elf_merge_symbol.
3830 (elf_link_add_object_symbols): Pass &old_alignment to
3831 _bfd_elf_merge_symbol. Get the alignment of the new common
3832 symbol in the dynamic object.
3834 2005-02-24 Ben Elliston <bje@au.ibm.com>
3836 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3837 * format.c (bfd_check_format_matches): Likewise.
3838 * archive.c (BFD_GNU960_ARMAG): Likewise.
3839 (bfd_generic_archive_p): Likewise.
3840 (_bfd_write_archive_contents): Likewise.
3842 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3844 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3845 * configure: Regenerate.
3847 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3849 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3850 COMDAT group sections to have default visibility.
3852 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3854 * coffcode.h (coff_print_aux): Warning fix.
3855 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3856 instead of section pointer to identify.
3857 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3858 the correct size buffer for local sym mangling too.
3859 (h8300_bfd_link_add_symbols): Likewise.
3860 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3862 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3863 * elf32-xtensa.c (literal_value_hash): Warning fix.
3864 * versados.c (process_otr): Warning fix.
3865 (versados_canonicalize_reloc): Likewise.
3866 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3867 * vms.c (fill_section_ptr): Warning fix.
3869 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3871 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3872 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3874 2005-02-23 Nick Clifton <nickc@redhat.com>
3876 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3877 the relvaddr field of the Elf32_crinfo structure.
3879 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3880 variables that are passed by reference to
3881 m68hc11_get_relocation_value in case that function does not
3884 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3885 return statements and replace with a single return at the end of
3886 the function. This helps pacify the flow analysis code in gcc 4.0.
3888 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3889 strtab to avoid compile time warning.
3891 2005-02-23 Ben Elliston <bje@au.ibm.com>
3893 * opncls.c (bfd_zalloc): Document this function.
3895 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3897 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3898 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3899 Replace SEC_SHARED with SEC_COFF_SHARED.
3900 (styp_to_sec_flags): Likewise.
3902 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3903 (TARGET_LITTLE_SYM): Likewise.
3905 * section.c (SEC_ARCH_BIT_0): Removed.
3906 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3907 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3908 (SEC_SHARED): Renamed to ...
3909 (SEC_COFF_SHARED): This.
3910 (SEC_BLOCK): Renamed to ...
3911 (SEC_TIC54X_BLOCK): This.
3912 (SEC_CLINK): Renamed to ...
3913 (SEC_TIC54X_CLINK): This.
3914 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3915 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3917 * bfd-in2.h: Regenerated.
3919 2005-02-21 Fred Fish <fnf@specifixinc.com>
3921 * dwarf2.c (find_abstract_instance_name): Call recursively
3922 to handle a DW_AT_specification.
3924 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3926 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3927 mips_elf_create_dynamic_relocation,
3928 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3929 Remove #if 0'd code.
3931 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3933 * Makefile.am: Run "make dep-am"
3934 * Makefile.in: Regenerate.
3936 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3938 * coffgen.c (bfd_coff_get_comdat_section): Check that
3939 coff_section_data isn't NULL.
3941 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3943 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3944 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3945 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3946 useless assignments.
3947 (xcoff_write_archive_contents_big): Likewise.
3948 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3949 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3950 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3951 * cofflink.c (process_embedded_commands): Warning fixes.
3952 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3954 * dwarf2.c: Warning fixes.
3955 * elf-bfd.h: Likewise.
3956 * elf-eh-frame.c: Likewise.
3957 * elf-strtab.c: Likewise.
3959 * elf32-m68k.c: Likewise.
3960 * elf32-ppc.c: Likewise.
3961 * elf32-sh-symbian.c: Likewise.
3962 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3963 * elf64-sh64.c: Likewise.
3964 * peicode.h: Likewise.
3965 * elf64-mmix.c: Warning fixes.
3966 * elfcode.h: Likewise.
3967 * elfxx-mips.c: Likewise.
3968 * libbfd-in.h: Likewise.
3969 * libbfd.c: Likewise.
3970 * mach-o.c: Likewise.
3971 * merge.c: Likewise.
3973 * opncls.c: Likewise.
3976 * vms-hdr.c: Likewise.
3977 * vms-tir.c: Likewise.
3978 * xtensa-isa.c: Likewise.
3979 * xtensa-modules.c: Likewise.
3981 (pstrcmp): Use correct choice of string lengths. Fix return value.
3982 (bfd_sym_module_name): Correct string length.
3983 * bfd-in2.h: Regenerate.
3984 * libbfd.h: Regenerate.
3986 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3988 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3989 uninitialized check_segment[1] in TLSMOFF case.
3990 Reported by Alan Modra.
3991 (elf32_frv_relocate_section): Improve errors and warnings.
3993 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3995 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3997 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3999 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4000 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4001 * pef.c (bfd_pef_scan): Don't ignore return value of
4002 bfd_pef_scan_start_address.
4003 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4004 bfd_mach_o_scan_start_address.
4005 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4006 * elfxx-mips.c: Remove unnecessary prototypes.
4007 (sort_dynamic_relocs_64): Abort if not BFD64.
4009 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4011 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4012 Skip toc reloc adjust if reloc_count is zero.
4014 2005-02-15 Nigel Stephens <nigel@mips.com>
4015 Maciej W. Rozycki <macro@mips.com>
4017 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4018 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4019 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4020 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4021 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4023 (mips16_gprel_reloc): Remove bit shuffling; call
4024 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4025 and _bfd_mips16_elf_reloc_shuffle() instead.
4026 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4027 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4029 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4030 elf_mips16_howto_table_rel.
4031 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4032 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4033 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4034 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4035 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4037 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4038 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4039 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4041 (mips16_gprel_reloc): Remove bit shuffling; call
4042 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4043 and _bfd_mips16_elf_reloc_shuffle() instead.
4044 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4045 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4047 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4048 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4049 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4050 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4051 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4052 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4053 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4055 (mips16_gprel_reloc): Remove bit shuffling; call
4056 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4057 and _bfd_mips16_elf_reloc_shuffle() instead.
4058 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4059 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4061 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4062 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4063 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4064 handle bit shuffling for MIPS16 relocs.
4065 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4066 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4067 and _bfd_mips16_elf_reloc_shuffle().
4068 (_bfd_mips_elf_generic_reloc): Likewise.
4069 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4071 (mips_elf_obtain_contents): Remove bit shuffling.
4072 (mips_elf_perform_relocation): Likewise; call
4073 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4075 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4077 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4078 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4079 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4080 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4081 (BFD_RELOC_MIPS16_LO16): Likewise.
4082 * bfd-in2.h: Regenerate.
4083 * libbfd.h: Regenerate.
4085 2005-02-15 Jan Beulich <jbeulich@novell.com>
4087 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4088 R_IA64_DTPMOD64[LM]SB.
4090 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4092 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4093 backward branch in the same section.
4094 (elfNN_ia64_relocate_section): Inform users that the input
4095 section is too big to relax br instruction when overflow
4096 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4097 and R_IA64_PCREL21F.
4099 2005-02-14 Orjan Friberg <orjanf@axis.com>
4101 * elfcore.h (elf_core_file_p): Move the call to
4102 elf_backend_object_p to allow the correct machine to be set before
4103 processing the program headers.
4105 2005-02-14 Nick Clifton <nickc@redhat.com>
4108 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4109 aware flag from the input bfd to the output bfd.
4111 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4113 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4114 R_MIPS_LITERAL relocations for external symbols.
4115 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4116 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4118 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4120 * bfd-in2.h: Rebuilt.
4122 2005-02-11 Paul Brook <paul@codesourcery.com>
4124 * elf-bfd.h (struct elf_link_hash_table): Add
4125 is_relocatable_executable.
4126 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4127 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4128 symbols in relocatable executables.
4129 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4130 relocatable executables.
4131 (_bfd_elf_link_renumber_dynsyms): Ditto.
4132 (bfd_elf_final_link): Ditto.
4133 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4134 relocations into relocatable executables.
4135 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4136 executables. Also copy absolute relocations.
4137 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4138 in relocatable executables.
4139 (allocate_dynrelocs): Copy relocations for relocatable executables.
4140 Output dynamic symbols for symbols defined in linker scripts.
4142 2005-02-11 Nick Clifton <nickc@redhat.com>
4144 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4145 to avoid a compile time warning.
4147 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4150 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4151 inclusion of coffcode.h so that it is actually picked up.
4153 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4154 case it is not used.
4156 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4157 structure and macro.
4159 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4162 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4163 to protect the declaration of this array.
4165 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4166 Avoid call to memcpy with a size of 0.
4168 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4170 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4171 old-style branches to undefined dot-symbols which will be
4172 satisfied by a plt call.
4174 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4176 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4177 (ppc64_elf_copy_indirect_symbol): ..here.
4178 (func_desc_adjust): Use move_plt_plist.
4180 2005-02-10 Paul Brook <paul@codesourcery.com>
4182 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4184 2005-02-10 Paul Brook <paul@codesourcery.com>
4186 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4188 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4189 (elf_link_renumber_local_hash_table_dynsyms): New function.
4190 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4192 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4194 * bfd-in.h (BFD_LINKER_CREATED): Define.
4195 * bfd-in2.h: Rebuilt.
4196 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4197 BFD_LINKER_CREATED bfds when determining input bfds without
4198 .note.GNU-stack section.
4200 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4202 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4203 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4204 relocations against external symbols unchanged.
4206 2005-02-08 Paul Brook <paul@codesourcery.com>
4208 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4211 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4213 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4216 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4218 * elf64-mips.c: Fix formatting throughout.
4220 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4222 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4224 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4226 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4227 *ABS*/*UND* sections.
4228 (elf32_frv_relocate_section): Move zero-addend-required error...
4229 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4230 missing needed TLS section.
4232 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4234 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4235 being the last symbol.
4236 (aout_link_add_symbols): Just return TRUE if a warning
4239 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4241 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4242 R_MIPS_GPREL32 relocations against external symbols.
4243 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4246 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4248 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4249 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4250 elf_string_from_elf_strtab.
4251 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4252 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4253 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4254 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4255 looking at cached symtab info first, before iterating over headers.
4256 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4257 * elfcode.h (elf_object_p): Don't load section header stringtab
4260 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4262 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4263 against protected function when building shared library.
4266 * elf64-x86-64.c (is_32bit_relative_branch): New.
4267 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4268 protected function symbol when building shared library for
4269 32bit relative branch instruction.
4271 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4273 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4274 syms when doing a relocatable link.
4275 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4277 (ppc64_elf_tls_setup): Likewise.
4278 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4280 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4282 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4283 (link_hash_newfunc): Clear all locals using memset.
4284 (make_fdh): Remove flags param. Always create fake func desc
4285 weak. Link the descriptor with the code entry sym.
4286 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4287 (add_symbol_adjust): Adjust make_fdh call.
4288 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4289 descriptor to strong undefined if code entry is strong.
4291 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4293 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4294 lookup here. Set to new before calling bfd_link_repair_undef_list.
4295 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4297 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4299 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4301 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4303 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4304 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4305 before the as-needed lib was loaded. Abort on unexpected refs.
4307 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4309 * elflink.c (elf_smash_syms): Expand comments.
4310 (elf_link_add_object_symbols): Only call elf_smash_syms for
4311 as-needed dynamic objects.
4313 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4314 everything, just the field specific to ia64.
4315 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4317 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4319 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4320 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4322 (struct add_symbol_adjust_data): New.
4323 (add_symbol_adjust): Make an undefweak func desc for old ABI
4324 objects to link with --as-needed shared libs. Return fail status.
4325 Don't adjust old ABI func entry sym to weak if func desc syms
4327 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4330 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4332 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4335 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4337 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4338 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4339 remove anything but new and undefweak.
4340 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4342 (_bfd_elf_create_dynamic_sections): Formatting.
4343 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4344 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4345 (struct elf_smash_data): New.
4346 (elf_smash_syms): New function.
4347 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4348 unneeded dynamic objects to loaded list.
4349 (elf_link_output_extsym): Don't handle as-needed here. Strip
4350 bfd_link_hash_new symbols.
4351 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4352 delref when dynindx is already -1.
4353 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4355 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4357 2005-02-01 Ben Elliston <bje@au.ibm.com>
4359 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4361 2005-02-01 Ben Elliston <bje@au.ibm.com>
4363 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4364 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4365 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4366 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4367 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4368 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4369 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4370 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4371 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4372 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4373 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4374 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4375 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4376 throughout. Similarly, collapse #if 1'd code.
4378 2005-02-01 Ben Elliston <bje@au.ibm.com>
4380 * elf-bfd.h (bfd_elf_discard_group): Remove.
4381 * elf.c (bfd_elf_discard_group): Likewise.
4382 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4384 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4386 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4387 (_bfd_elf_eh_frame_address_size): Declare.
4388 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4389 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4390 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4391 (elf_backend_eh_frame_address_size): Define.
4392 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4394 size from the new backend hook.
4395 (_bfd_elf_write_section_eh_frame): Likewise.
4396 (_bfd_elf_eh_frame_address_size): New function.
4398 2005-01-31 Andrew Cagney <cagney@gnu.org>
4400 * configure: Regenerate to track ../gettext.m4.
4402 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4404 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4405 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4407 2005-01-31 Nick Clifton <nickc@redhat.com>
4409 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4410 sparc-lynxos, vax-vms) be obsolete.
4412 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4414 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4415 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4416 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4417 * elfcode.h (elf_object_p): Use minpagesize instead of
4419 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4420 (elfNN_bed): Include ELF_MINPAGESIZE.
4422 2005-01-28 Julian Brown <julian@codesourcery.com>
4424 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4425 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4426 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4427 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4428 passing flag value from ld. Set flag value in global hash table entry.
4429 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4432 2005-01-27 Andrew Cagney <cagney@gnu.org>
4434 * configure: Regenerate to track ../gettext.m4 change.
4436 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4438 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4441 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4443 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4444 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4446 * reloc.c: Add R_FRV_TLSMOFF.
4447 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4448 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4449 (elf32_frv_relocate_section): Handle it.
4450 (elf32_frv_check_relocs): Likewise.
4451 * libbfd.h, bfd-in2.h: Rebuilt.
4452 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4453 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4454 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4455 such that they return the constant in gr9.
4456 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4458 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4459 too, such that they shrink on relaxation.
4460 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4461 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4462 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4463 if we can guarantee the use of 16-bit constants.
4464 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4465 Introduce TLS support for FR-V FDPIC.
4466 * reloc.c: Add TLS relocations.
4467 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4468 (elf32_frv_rel_tlsdesc_value_howto): New.
4469 (elf32_frv_rel_tlsoff_howto): New.
4470 (frv_reloc_map): Add new mappings.
4471 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4473 (frvfdpic_dynamic_got_plt_info): New.
4474 (frvfdpic_plt_tls_ret_offset): New.
4475 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4476 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4477 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4478 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4480 (struct frvfdpic_relocs_info): Add TLS fields.
4481 (frvfdpic_relocs_info_hash): Warning clean up.
4482 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4483 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4484 (FRVFDPIC_TLS_BIAS): Define.
4485 (tls_biased_base): New.
4486 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4488 (frv_reloc_type_lookup): Likewise.
4489 (frvfdpic_info_to_howto_rel): Likewise.
4490 (elf32_frv_relocate_section): Likewise.
4491 (_frv_create_got_section): Create the PLT section here.
4492 (elf32_frvfdpic_create_dynamic_sections): Not here.
4493 (_frvfdpic_count_nontls_entries): Move out of...
4494 (_frvfdpic_count_got_plt_entries): ... here.
4495 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4496 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4498 (_frvfdpic_relax_tls_entries): New.
4499 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4500 (_frvfdpic_get_tlsdesc_entry): New.
4501 (_frvfdpic_assign_got_entries): Add TLS support.
4502 (_frvfdpic_assign_plt_entries): Likewise.
4503 (_frvfdpic_reset_got_plt_entries): New.
4504 (_frvfdpic_size_got_plt): Move out of...
4505 (elf32_frvfdpic_size_dynamic_sections): ... here.
4506 (_frvfdpic_relax_got_plt_entries): New.
4507 (elf32_frvfdpic_relax_section): New.
4508 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4509 (elf32_frv_check_relocs): Add TLS support.
4510 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4511 * libbfd.h, bfd-in2.h: Rebuilt.
4513 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4515 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4516 loadable reloc sections.
4517 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4518 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4520 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4522 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4523 sections immediately when linking shared libs. Instead, wait until
4524 we know a lib is needed.
4525 (_bfd_elf_link_create_dynstrtab): Extract from..
4526 (_bfd_elf_link_create_dynamic_sections_): ..here.
4527 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4528 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4529 for non-existent .dynamic.
4530 (elf_link_output_extsym): Don't complain about undefined symbols
4531 in as-needed dynamic libs that aren't actually linked.
4533 2005-01-24 Andrew Cagney <cagney@gnu.org>
4535 * configure: Regenerate, ../gettext.m4 was updated.
4537 2005-01-21 Ben Elliston <bje@au.ibm.com>
4539 * aout-encap.c: Remove unused file.
4541 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4544 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4545 non-function symbols are local.
4546 (_bfd_elf_symbol_refs_local_p): Likewise.
4548 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4550 * bfd.c (bfd_link_just_syms): Add abfd param.
4551 * bfd-in2.h: Regenerate.
4553 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4555 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4556 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4557 instructions. If the amount of padding is known, reduce the size
4558 of the CIE or FDE by that amount.
4560 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4562 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4563 augmentation_size. Use bfd_signed_vmas for data_align.
4564 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4565 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4566 functions. Don't read past the end of the enclosing CIE or FDE.
4567 (skip_bytes): New utility function.
4568 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4570 (_bfd_elf_write_section_eh_frame): Use new functions.
4572 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4574 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4575 assert-style REQUIRE() macro to handle sanity checks.
4577 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4579 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4581 (read_unsigned_leb128): Removed.
4582 (read_signed_leb128): Removed.
4583 (find_abstract_instance_name): Updated.
4584 (parse_comp_unit): Accept info_ptr_unit.
4585 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4586 comp unit and pass it to parse_comp_unit.
4588 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4589 (read_signed_leb128): Moved to ...
4592 * libbfd-in.h (read_unsigned_leb128): New prototype.
4593 (read_signed_leb128): Likewise.
4594 * libbfd.h: Regenerated.
4596 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4597 Nick Clifton <nickc@redhat.com>
4599 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4600 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4601 arch_sh4a_nofpu_up in order to match the external names and make the
4602 testsuite's job easier.
4603 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4605 * bfd-in2.h: Regenerate.
4607 2005-01-15 Andrew Cagney <cagney@gnu.org>
4610 * acinclude.m4: Move BFD_NEED_DECLARATION,
4611 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4612 the new file bfd.m4. Include ../bfd/bfd.m4.
4613 * configure: Re-generate.
4615 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4617 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4618 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4620 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4621 R_PPC_RELAX32PC_PLT.
4623 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4625 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4627 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4628 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4629 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4630 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4631 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4632 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4633 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4634 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4635 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4636 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4637 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4638 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4639 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4640 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4642 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4644 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4647 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4649 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4650 * bfd-in2.h: Regenerate.
4651 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4652 to support these new machine values.
4653 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4655 (bfd_maxq_arch): Update values for the maxq20.
4657 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4659 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4660 non-shared object, do not reserve space in .plt and .rela.plt for
4661 regular symbols neither defined nor referenced in shared objects.
4663 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4665 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4666 to zero the structure.
4667 (create_got_section): Use BFD_ASSERT instead of abort.
4668 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4670 (create_got_section): New function.
4671 (sparc64_elf_create_dynamic_sections): Likewise.
4672 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4673 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4674 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4675 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4676 (sparc64_elf_finish_dynamic_symbol): Likewise.
4677 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4678 (elf_backend_create_dynamic_sections): Define to
4679 sparc64_elf_create_dynamic_sections.
4681 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4683 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4684 (elf_backend_omit_section_dynsym): Define to it.
4685 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4686 (elf_backend_omit_section_dynsym): Define to it.
4688 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4690 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4691 PT_DYNAMIC segment, unless .dynamic.
4693 2005-01-06 Paul Brook <paul@codesourcery.com>
4695 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4696 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4697 * configure: Regenerate.
4698 * elf32-arm.c: Add VxWorks target bfd.
4700 (elf32_arm_link_hash_table): Add use_rel.
4701 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4702 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4703 Correct offset calculation for RELA case.
4704 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4705 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4706 (elf32_arm_vxworks_link_hash_table_create): New function.
4707 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4708 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4709 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4711 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4713 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4715 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4716 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4717 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4718 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4719 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4720 (toc_adjusting_stub_needed): Rewrite.
4721 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4722 toc tests. Adjust for toc_adjusting_stub_needed changes.
4723 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4724 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4725 * section.c: Expand comment on backend bits.
4726 * bfd-in2.h: Regenerate.
4727 * libbfd.h: Regenerate.
4729 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4731 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4732 toc adjusting stub, do not test source section flags.
4734 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4736 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4737 from STABS debugging sections again.
4739 2005-01-05 Fred Fish <fnf@specifixinc.com>
4741 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4742 (find_abstract_instance_name): New function.
4743 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4744 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4745 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4747 2004-12-31 Paul Brook <paul@copdesourcery.com>
4749 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4751 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4753 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4754 Commit missing changes from 2004-12-22.
4755 * bfd-in2.h: Regenerate.
4757 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4759 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4761 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4763 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4764 Add 'base' argument for constructing register sections. Reformat.
4765 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4766 gp and fp regs. Reformat.
4768 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4770 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4771 * bfd-in2.h: Regenerate.
4772 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4773 (avr_reloc_map): Likewise.
4774 (avr_final_link_relocate): Likewise.
4776 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4778 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4779 as-needed dynamic libs as undefined.
4780 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4781 libs when finding they are needed.
4783 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4785 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4786 (opd_entry_value): Use opd_relocs if available.
4787 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4788 copy .opd relocations to opd_relocs.
4789 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4791 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4793 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4794 * elf32-v850.c (v850_elf_howto_table): Add entry for
4795 R_V850_LO16_SPLIT_OFFSET.
4796 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4797 (v850_elf_perform_lo16_relocation): New function, extracted from...
4798 (v850_elf_perform_relocation): ...here. Use it to handle
4799 R_V850_LO16_SPLIT_OFFSET.
4800 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4801 R_V850_LO16_SPLIT_OFFSET.
4802 * libbfd.h, bfd-in2.h: Regenerate.
4804 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4806 * config.bfd: Add s390x-ibm-tpf support.
4808 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4810 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4811 to prototype, to make hash info available.
4812 Prevent wrapped symbols from being adjusted twice.
4814 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4816 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4817 overflow for calls to undefined weak symbols.
4819 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4821 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4822 canonical sections syms have a name.
4824 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4826 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4827 have been adjusted for output.
4828 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4830 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4832 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4833 add symtab_hdr param.
4834 (group_signature): Update calls.
4835 * elf-bfd.h (bfd_elf_sym_name): Update.
4836 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4837 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4838 (ppc64_elf_relocate_section): Update.
4839 * elflink.c (elf_link_input_bfd): Update.
4841 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4843 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4844 st_shndx on STT_SECTION sections.
4846 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4848 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4849 ELF section symbols.
4851 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4853 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4854 return a real value, unless it is a PLT symbol.
4855 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4858 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4859 R_MIPS_JALR entry to 0.
4861 * archures.c: Define bfd_mach_mips9000.
4862 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4863 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4864 * cpu-mips.c (I_mips9000): Define.
4865 (arch_info_struct): Add case for bfd_mach_mips9000.
4866 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4867 * bfd-in2.h: Regenerate.
4869 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4871 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4874 2004-12-07 Ben Elliston <bje@gnu.org>
4876 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4878 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4880 Suggested by Fergal Daly <fergal@esatclear.ie>:
4881 * simple.c (simple_dummy_multiple_definition): New function.
4882 (bfd_simple_get_relocated_section_contents): Use it.
4884 2004-12-03 Jan Beulich <jbeulich@novell.com>
4886 * elf.c (elf_find_function): Don't use the last file symbol ever,
4887 seen, but the last one seen prior to the symbol being reported.
4888 Don't report a filename at all for global symbols when that might
4891 2004-12-01 Paul Brook <paul@codesourcery.com>
4893 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4894 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4897 2004-12-01 Paul Brook <paul@codesourcery.com>
4899 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4902 2004-11-30 Paul Brook <paul@codesourcery.com>
4904 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4905 no_pipeline_knowledge
4906 (elf32_arm_link_hash_table_create): Ditto.
4907 (bfd_elf32_arm_process_before_allocation): Ditto.
4908 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4910 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4912 * bfd-in2.h: Regenerate.
4914 2004-11-30 Randolph Chung <tausq@debian.org>
4916 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4917 (elf32_hppa_grok_psinfo): New function.
4918 (elf_backend_grok_prstatus): Define.
4919 (elf_backend_grok_psinfo): Define.
4921 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4924 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4926 2004-11-24 Paul Brook <paul@codesourcery.com>
4928 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4930 2004-11-24 Paul Brook <paul@codesourcery.com>
4932 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4933 (elf32_arm_swap_symbol_out): New function.
4934 (elf32_arm_size_info): Add.
4935 (elf_backend_size_info): Define.
4937 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4939 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4942 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4944 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4945 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4946 * nlmcode.h (nlm_write_object_contents): Warning fix.
4948 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4950 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4952 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4954 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4955 (elf32_arm_plt_thumb_stub): New.
4956 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4958 (elf32_arm_link_hash_traverse): Fix typo.
4959 (elf32_arm_link_hash_table): Add obfd.
4960 (elf32_arm_link_hash_newfunc): Initialize new fields.
4961 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4962 (elf32_arm_link_hash_table_create): Initialize obfd.
4963 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4964 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4965 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4966 interworking BFD is not dynamic.
4967 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4968 not emit glue for PLT references.
4969 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4970 emit glue for PLT references. Support the Thumb PLT prefix.
4971 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4973 (elf32_arm_check_relocs): Likewise.
4974 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4976 (allocate_dynrelocs): Handle Thumb PLT references.
4977 (elf32_arm_finish_dynamic_symbol): Likewise.
4978 (elf32_arm_symbol_processing): New function.
4979 (elf_backend_symbol_processing): Define.
4981 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4983 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4984 add_fde_encoding. Remove need_relative.
4985 * elf-eh-frame.c (extra_augmentation_string_bytes)
4986 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4987 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4988 in cases where the CIE has no existing 'R' augmentation. Use
4989 size_of_output_cie_fde when assigning offsets. Use the final offset
4990 as the new section size.
4991 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4992 Account for any extra augmentation bytes in the returned offset.
4993 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4994 moved before being modified. Pad growing entries with DW_CFA_nops.
4995 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4996 and add_fde_encoding.
4998 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5000 * elf32-arm.c (elf32_arm_relocate_section): Use
5001 arm_real_reloc_type.
5003 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5005 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5006 for discard relocations; don't add an R_MIPS_NONE to the main body
5009 2004-11-04 Paul Brook <paul@codesourcery.com>
5011 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5012 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5013 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5014 default version definition for unversioned symbols.
5015 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5016 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5017 _bfd_elf_slurp_version_tables. Set default version for unversioned
5020 2004-11-15 Paul Brook <paul@codesourcery.com>
5022 * elflink.c (elf_link_add_object_symbols): Don't assume version
5023 indices are consecutive.
5025 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5027 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5028 composite relocations against the personality data.
5030 2004-11-13 Paul Brook <paul@codesourcery.com>
5032 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5033 R_ARM_PREL31 relocations to PLT entries.
5034 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5035 (elf32_arm_check_relocs): Ditto.
5037 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5039 * xtensa-isa.c (xtensa_interface_class_id): New.
5041 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5043 * elf32-xtensa.c (property_table_compare): Remove assertion about
5044 entries with the same address and non-zero size.
5045 (xtensa_read_table_entries): Report such entries as errors.
5047 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5049 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5050 R_ARM_RELATIVE on Symbian OS.
5052 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5054 * som.c (som_bfd_print_private_bfd_data): New function.
5055 (som_object_setup): Save the auxiliary header. Don't assume that
5056 zero is an invalid entry point for a shared library.
5057 (som_object_p): Allocate the auxiliary header on the heap.
5059 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5061 (elf32_arm_symbian_modify_segment_map): Likewise.
5063 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5065 From David Poole <daveml@mbuf.com>:
5066 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5067 (elf32_arm_size_dynamic_sections): Call it.
5069 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5071 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5072 (ALL_MACHINES_CFILES): Fix typo.
5073 * Makefile.in: Regenerate.
5074 * po/SRC-POTFILES.in: Regenerate.
5076 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5078 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5079 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5080 symbol in the relocation.
5082 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5083 Vineet Sharma <vineets@noida.hcltech.com>
5085 * coff-maxq.c: New File.
5086 * cpu-maxq.c: New File.
5087 * coffcode.h: Likewise.
5088 * config.bfd: Likewise.
5089 * configure.in (maxqcoff_vec): New target vector.
5090 * Makefile.am: Add support for maxq target.
5091 * configure.in: Likewise.
5092 * archures.c:. Likewise.
5093 * targets.c: Likewise.
5094 * bfd_in2.h : Regenerated.
5095 * Makefile.in: Regenerated.
5096 * configure: Regenerated.
5097 * doc/Makefile.in: Regenerated.
5099 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5101 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5102 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5103 C_NT_WEAK aux entries.
5104 (_bfd_coff_generic_relocate_section): Handle undefined
5107 2004-11-07 Andreas Schwab <schwab@suse.de>
5109 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5110 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5111 non-default visibility.
5113 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5115 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5117 (elf32_arm_symbian_modify_segment_map): Don't
5118 reset includes_filehdr and includes_phdrs here.
5120 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5122 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5123 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5124 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5126 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5127 to a new removed list. Remove normal configuration stanzas.
5128 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5129 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5130 elfarm-nabi.lo with elf32-arm.lo.
5131 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5132 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5133 * elf32-arm.h: Remove.
5134 * elfarm-oabi.c: Remove.
5135 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5136 and bfd_elf32_littlearm_oabi_vec.
5137 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5139 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5141 * config.bfd: Support crisv32-*-* like cris-*-*.
5142 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5143 (bfd_mach_cris_v10_v32): New macros.
5144 * cpu-cris.c: Tweak formatting.
5145 (get_compatible): New function.
5147 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5148 bfd_arch_info_type:s.
5149 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5150 get_compatible for member compatible and link bfd_cris_arch_v32 as
5152 * elf32-cris.c (cris_elf_pcrel_reloc)
5153 (cris_elf_set_mach_from_flags): New functions.
5154 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5155 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5156 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5157 numbers for bfd_mach_cris_v32.
5158 (PLT_ENTRY_SIZE_V32): New macro.
5159 (elf_cris_plt0_entry): Drop last comma in initializer.
5160 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5161 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5163 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5165 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5166 (elf_cris_finish_dynamic_sections): Similar.
5167 (elf_cris_adjust_dynamic_symbol): Similar.
5168 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5170 <switch with PIC relocs>: Emit error and return FALSE for
5171 bfd_mach_cris_v10_v32.
5172 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5173 Emit warning when generating textrel reloc.
5174 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5175 (cris_elf_final_write_processing): Set flags according to mach.
5176 (cris_elf_print_private_bfd_data): Display
5177 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5178 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5179 new_flags. Don't call cris_elf_final_write_processing. Don't
5180 look at the actual elf header flags at all; use
5181 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5182 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5184 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5185 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5186 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5187 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5188 * bfd-in2.h, libbfd.h: Regenerate.
5190 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5192 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5193 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5195 (struct adjust_toc_info): New.
5196 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5198 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5200 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5201 if there are no segments.
5203 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5205 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5207 2004-11-02 Nick Clifton <nickc@redhat.com>
5209 * elf32-iq2000.c: Convert to ISO C90 formatting.
5211 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5213 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5215 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5217 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5218 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5219 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5221 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5223 * elf32-sh.c (tpoff): Take alignment into account.
5225 2004-10-28 Nick Clifton <nickc@redhat.com>
5227 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5228 performing a relocatable link.
5229 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5230 for MIPS ports under Irix.
5232 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5234 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5235 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5236 (elf32_arm_final_link_relocate): Ditto.
5237 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5238 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5239 (elf32_arm_adjust_dynamic_symbol): Ditto.
5240 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5241 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5242 (elf32_arm_r_howto): ... To here.
5243 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5245 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5248 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5249 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5250 and R_IA64_SECREL64LSB.
5252 2004-10-26 Paul Brook <paul@codesourcery.com>
5254 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5255 (bfd_elf_size_dynamic_sections): Create default version definition.
5256 (elf_link_output_extsym): Adjust for default symbol version.
5258 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5260 * mmo.c: Adjust to ISO C.
5262 * mmo.c (mmo_write_section_description): New function broken out
5263 of mmo_internal_write_section.
5264 (mmo_internal_write_section): For each of .text and .data, call
5265 mmo_write_section_description before outputting contents if it has
5266 nontrivially deducible vma or contents.
5267 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5268 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5269 symbols if found within the .data address range.
5271 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5273 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5275 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5277 * mmo.c (File Layout): Correct place of misplaced blurb about
5280 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5282 * config.bfd: Add mips64*-*-openbsd.
5284 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5286 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5289 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5291 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5292 * configure: Regenerate.
5294 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5297 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5298 to linker reloc_overflow callback.
5299 (aout_link_input_section_ext): Likewise.
5300 (aout_link_reloc_link_order): Likewise.
5301 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5302 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5304 (alpha_relocate_section): Likewise.
5305 * coff-arm.c (coff_arm_relocate_section): Likewise.
5306 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5307 * coff-h8500.c (extra_case): Likewise.
5308 * coff-i960.c (coff_i960_relocate_section): Likewise.
5309 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5310 * coff-mips.c (mips_relocate_section): Likewise.
5311 * coff-or32.c (coff_or32_relocate_section): Likewise.
5312 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5313 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5314 * coff-sh.c (sh_relocate_section): Likewise.
5315 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5316 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5317 * coff-z8k.c (extra_case): Likewise.
5318 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5319 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5320 (_bfd_coff_generic_relocate_section): Likewise.
5321 * ecoff.c (ecoff_reloc_link_order): Likewise.
5322 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5323 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5324 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5325 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5326 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5327 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5328 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5329 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5330 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5331 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5332 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5333 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5334 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5335 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5336 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5337 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5338 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5339 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5340 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5341 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5342 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5343 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5344 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5345 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5346 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5347 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5348 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5349 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5350 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5351 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5352 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5353 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5354 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5355 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5356 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5357 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5358 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5359 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5360 * elflink.c (elf_reloc_link_order): Likewise.
5361 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5362 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5363 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5364 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5365 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5366 (aout_link_reloc_link_order): Likewise.
5367 * reloc.c (bfd_generic_get_relocated_section_contents):
5369 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5370 * simple.c (simple_dummy_reloc_overflow): Updated.
5372 2004-10-20 Andreas Schwab <schwab@suse.de>
5374 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5375 (elf_backend_plt_sym_val): Define.
5377 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5379 * config.bfd: Set targ_underscore=yes for PE COFF targets
5381 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5383 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5384 (ppc64_elf_edit_opd): Likewise.
5386 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5388 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5389 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5390 set SEC_ALLOC and SEC_LOAD.
5392 2004-10-18 Nick Clifton <nickc@redhat.com>
5394 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5395 'name' for relocs against both local and global symbols.
5397 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5399 * bfd-in2.h: Regenerate.
5400 * bfd.c (struct bfd): Add no_export.
5401 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5403 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5405 * config.bfd: Whitespace cleanup.
5406 * Makefile.am: Run "make dep-am"
5407 * Makefile.in: Regenerate.
5409 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5411 * elflink.c (struct already_linked_section): Removed.
5412 (try_match_symbols_in_sections, already_linked): Removed.
5413 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5414 prefix of section names when finding already_linked_table
5415 chain. Compare section names. Instead of calling already_linked,
5416 do it inline and only for sections in the same already_linked_list.
5418 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5420 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5421 parameter. If called after _bfd_elf_write_section_eh_frame,
5422 don't allow a -2 return unless need_* bit is already set, and
5423 handle offsets adjusted for output_offset.
5424 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5425 * elf.c (_bfd_elf_section_offset): Update call.
5427 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5430 * coffcode.h (coff_compute_section_file_positions): Cast to
5431 bfd_vma when computing page alignment.
5433 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5435 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5436 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5438 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5440 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5441 relocations use a virtual address, not a section offset.
5443 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5445 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5446 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5447 xtensa_format_encode.
5448 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5449 (ebb_add_proposed_action): Delete.
5451 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5453 * elf32-xtensa.c: Use ISO C90 formatting.
5455 2004-10-12 Paul Brook <paul@codesourcery.com>
5457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5460 2004-10-12 Paul Brook <paul@codesourcery.com>
5462 * elf32-arm.h: Support EABI version 4 objects.
5464 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5467 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5468 Don't mark as default.
5469 (bfd_x86_64_arch): Don't mark as default.
5471 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5473 * elflink.c (enum action_discarded): New.
5474 (elf_section_complain_discarded): Delete.
5475 (elf_action_discarded): New function subsuming the above and also
5476 controlling reloc behaviour.
5477 (elf_link_input_bfd): Use it.
5479 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5481 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5482 (special_sections): Add .gnu.liblist and .gnu.conflict.
5483 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5485 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5488 * elflink.c (elf_link_input_bfd): Try harder to support
5489 relocations against symbols in removed linkonce sections.
5491 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5493 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5496 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5497 sections do not reference symbols in non-SEC_ALLOC sections.
5499 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5502 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5503 (_bfd_elf_link_omit_section_dynsym): Formatting.
5505 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5507 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5508 * libbfd.h: Regnerate.
5509 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5510 * elf32-frv.c: Likewise.
5511 * elf32-m32r.c: Likewise.
5512 * elf32-ppc.c: Likewise.
5513 * elf64-hppa.c: Likewise.
5514 * elfxx-ia64.c: Likewise.
5515 * opncls.c: Likewise.
5517 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5519 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5520 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5521 offsets stored in struct eh_cie_fde entries before doing other
5524 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5525 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5527 setting offsets for removed CIEs. Don't set "sec", instead set
5528 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5529 CIE in hdr_info. Only set make_relative and make_lsda_relative
5530 for CIEs. Use pointers rather than array indices.
5531 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5532 make_lsda_relative, need_* on cie_inf for FDEs.
5533 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5534 section output_offset. Delete cie_offset, instead use cie_inf
5535 pointer to CIE entry. Use need_relative and need_lsda_relative on
5536 CIE entry for FDEs. Use pointers rather than array indices.
5538 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5540 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5541 bfd_is_target_special_symbol.
5542 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5543 * som.c (som_bfd_is_target_special_symbol): Define.
5545 2004-10-08 Nick Clifton <nickc@redhat.com>
5547 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5548 * configure: Regenerate.
5549 * bfd-in2.h: Regenerate.
5550 * syms.c (bfd_is_target_special_symbol): New interface function.
5551 Returns true when a symbol should be considered to be special.
5552 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5553 the symbol jump table.
5554 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5555 Return true iff the symbol is a mapping symbol.
5556 (bfd_elf32_bfd_is_target_special_symbol): Define.
5557 * elfxx-target.h: Provide a default definition for
5558 bfd_is_target_special_symbol.
5559 * aout-target.h: Likewise.
5560 * aout-tic30.c: Likewise.
5561 * binary.c: Likewise.
5562 * coffcode.h: Likewise.
5563 * i386msdos.c: Likewise.
5566 * libaout.h: Likewise.
5567 * libbfd-in.h: Likewise
5568 * libecoff.h: Likewise.
5569 * mach-o.c: Likewise.
5571 * nlm-target.h: Likewise.
5572 * oasys.c: Likewise.
5574 * ppcboot.c: Likewise.
5576 * tekhex.c: Likewise.
5577 * versados.c: Likewise.
5579 * xcoff-target.h: Likewise.
5581 * libbfd.h: Regenerate.
5583 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5585 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5586 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5587 (elf_backend_section_from_shdr): Define.
5589 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5591 * syms.c (bfd_is_local_label): Return false for file symbols.
5593 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5594 David Heine <dlheine@tensilica.com>
5596 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5597 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5598 (elf32xtensa_no_literal_movement): New global variable.
5599 (elf_howto_table): Add entries for new relocations.
5600 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5601 (property_table_compare): When addresses are equal, compare sizes and
5602 various property flags.
5603 (property_table_matches): New.
5604 (xtensa_read_table_entries): Extend to read new property tables. Add
5605 output_addr parameter to indicate that output addresses should be used.
5606 Use bfd_get_section_limit.
5607 (elf_xtensa_find_property_entry): New.
5608 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5609 (elf_xtensa_check_relocs): Handle new relocations.
5610 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5611 relocations. Use new xtensa-isa.h functions.
5612 (build_encoding_error_message): Remove encode_result parameter. Add
5613 new target_address parameter used to detect alignment errors.
5614 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5615 error handling. Use new is_operand_relocation function.
5616 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5617 Use underbar macro for error messages. Formatting.
5618 (get_const16_opcode): New.
5619 (get_l32r_opcode): Add a separate flag for initialization.
5620 (get_relocation_opnd): Operand number is no longer explicit in the
5621 relocation. Change to decode the opcode and analyze its operands.
5622 (get_relocation_slot): New.
5623 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5624 Use new xtensa-isa.h functions to handle multislot instructions.
5625 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5626 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5627 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5628 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5629 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5630 get_single_format, init_op_single_format_table): New.
5631 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5632 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5633 (contract_asm_expansion): Add error_message parameter and pass it to
5634 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5635 with R_XTENSA_SLOT0_OP.
5636 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5637 instructions. Use new xtensa-isa.h functions.
5638 (r_reloc struct): Add new virtual_offset field.
5639 (r_reloc_init): Add contents and content_length parameters. Set
5640 virtual_offset field to zero. Add contents to target_offset field for
5641 partial_inplace relocations.
5642 (r_reloc_is_defined): Check for null.
5643 (print_r_reloc): New debug function.
5644 (source_reloc struct): Replace xtensa_operand field with pair of the
5645 opcode and the operand position. Add is_abs_literal field.
5646 (init_source_reloc): Specify operand by opcode/position pair. Set
5647 is_abs_literal field.
5648 (source_reloc_compare): When target_offsets are equal, compare other
5649 fields to make sorting predictable.
5650 (literal_value struct): Add is_abs_literal field.
5651 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5652 (init_literal_value): New.
5653 (is_same_value): Replace with ...
5654 (literal_value_equal): ... this function. Add comparisons of
5655 virtual_offset and is_abs_literal fields.
5656 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5657 failure. Initialize has_last_loc field.
5658 (value_map_hash_table_delete): New.
5659 (hash_literal_value): Rename to ...
5660 (literal_value_hash): ... this. Include is_abs_literal flag and
5661 virtual_offset field in the hash value.
5662 (get_cached_value): Rename to ...
5663 (value_map_get_cached_value): ... this. Update calls to
5664 literal_value_hash and literal_value_equal.
5665 (add_value_map): Check for allocation failure. Update calls to
5666 value_map_get_cached_value and literal_value_hash.
5667 (text_action, text_action_list, text_action_t): New types.
5668 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5669 text_action_add, text_action_add_literal, offset_with_removed_text,
5670 offset_with_removed_text_before_fill, find_insn_action,
5671 print_action_list, print_removed_literals): New.
5672 (offset_with_removed_literals): Delete.
5673 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5674 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5675 allocated_relocs_count fields.
5676 (init_xtensa_relax_info): Initialize new fields.
5677 (reloc_bfd_fix struct): Add new translated field.
5678 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5680 (fix_compare, cache_fix_array): New.
5681 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5682 section via get_xtensa_relax_info. Use cache_fix_array to set up
5683 sorted fix_array and use bsearch instead of linear search.
5684 (section_cache_t): New struct.
5685 (init_section_cache, section_cache_section, clear_section_cache): New.
5686 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5687 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5688 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5689 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5691 (retrieve_contents): Use bfd_get_section_limit.
5692 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5693 to compute_removed_literals. Free value_map_hash_table when no longer
5695 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5696 compute_text_actions for all sections.
5697 (find_relaxable_sections): Mark sections as relaxable if they contain
5698 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5699 call. Increment relax_info src_count field only for appropriate
5700 relocation types. Remove is_literal_section check.
5701 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5702 r_reloc_init and find_associated_l32r_irel. Check
5703 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5704 literals. Pass is_abs_literal flag to init_source_reloc.
5705 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5706 CONST16 instructions. Adjust calls to r_reloc_init and
5707 pcrel_reloc_fits. Handle weak symbols conservatively.
5708 (find_associated_l32r_irel): Add bfd parameter and pass it to
5710 (compute_text_actions, compute_ebb_proposed_actions,
5711 compute_ebb_actions, check_section_ebb_pcrels_fit,
5712 check_section_ebb_reduces, text_action_add_proposed,
5713 compute_fill_extra_space): New.
5714 (remove_literals): Replace with ...
5715 (compute_removed_literals): ... this function. Call
5716 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5717 Call xtensa_read_table_entries to get the property table. Skip
5718 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5719 is_removable_literal, remove_dead_literal, and
5720 identify_literal_placement functions.
5721 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5722 instead of linear search.
5723 (is_removable_literal, remove_dead_literal,
5724 identify_literal_placement): New.
5725 (relocations_reach): Update check for literal not referenced by any
5726 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5727 (coalesce_shared_literal, move_shared_literal): New.
5728 (relax_section): Use bfd_get_section_limit. Call
5729 translate_section_fixes. Update calls to r_reloc_init and
5730 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5731 Add call to pin_internal_relocs. Add special handling for
5732 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5733 info to calculate new addend_displacement variable. Replace code for
5734 deleting literals with more general code to perform the actions
5735 determined by the action_list for the section.
5736 (translate_section_fixes, translate_reloc_bfd_fix): New.
5737 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5738 find_removed_literal only if is_operand_relocation. Update call to
5739 offset_with_removed_text. Use new target_offset and removed_bytes
5741 (move_literal): New.
5742 (relax_property_section): Use bfd_get_section_limit. Set new
5743 is_full_prop_section flag and handle new property tables. Update calls
5744 to r_reloc_init and offset_with_removed_text. Check
5745 is_relaxable_asm_section flag. Handle expansion of zero-sized
5746 unreachable entries, with use of offset_with_removed_text_before_fill.
5747 For relocatable links, combine entries only for literal tables.
5748 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5749 calls to offset_with_removed_text. Translate st_size field for
5751 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5752 failure. Add contents parameter. Update call to get_bfd_fix. Update
5753 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5754 R_XTENSA_ASM_EXPAND relocs.
5755 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5756 call to get_bfd_fix. Include offset from contents for partial_inplace
5758 (is_reloc_sym_weak): New.
5759 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5760 (prop_sec_len): New.
5761 (xtensa_is_property_section): Handle new property sections.
5762 (is_literal_section): Delete.
5763 (internal_reloc_compare): When r_offset matches, compare r_info and
5764 r_addend to make sorting predictable.
5765 (internal_reloc_matches): New.
5766 (xtensa_get_property_section_name): Handle new property sections.
5767 (xtensa_get_property_predef_flags): New.
5768 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5769 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5770 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5771 (xtisa_errno, xtisa_error_msg): New variables.
5772 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5773 (xtensa_insnbuf_alloc): Add error handling.
5774 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5775 use xtensa_format_decode. Add error handling.
5776 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5777 instruction length to find the number of bytes to copy.
5778 (xtensa_isa_init): Add error handling. Replace calls to
5779 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5780 tables in the xtensa_modules structure.
5781 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5782 xtensa_extend_isa): Delete.
5783 (xtensa_isa_free): Change to only free lookup tables.
5784 (opname_lookup_compare): Replace with ...
5785 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5786 (xtensa_insn_maxlength): Rename to ...
5787 (xtensa_isa_maxlength): ... this.
5788 (xtensa_insn_length): Delete.
5789 (xtensa_insn_length_from_first_byte): Replace with ...
5790 (xtensa_isa_length_from_chars): ... this function.
5791 (xtensa_num_opcodes): Rename to ...
5792 (xtensa_isa_num_opcodes): ... this.
5793 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5794 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5795 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5796 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5797 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5798 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5799 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5800 (xtensa_opcode_lookup): Add error handling.
5801 (xtensa_decode_insn): Replace with ...
5802 (xtensa_opcode_decode): ... this function, with new format and
5803 slot parameters. Add error handling.
5804 (xtensa_encode_insn): Replace with ...
5805 (xtensa_opcode_encode): ... this function, which does the encoding via
5806 one of the entries in the "encode_fns" array. Add error handling.
5807 (xtensa_opcode_name): Add error handling.
5808 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5809 xtensa_opcode_is_call): New.
5810 (xtensa_num_operands): Replace with ...
5811 (xtensa_opcode_num_operands): ... this function. Add error handling.
5812 (xtensa_opcode_num_stateOperands,
5813 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5814 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5815 xtensa_operand_is_visible): New.
5816 (xtensa_get_operand, xtensa_operand_kind): Delete.
5817 (xtensa_operand_inout): Add error handling and special-case for
5819 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5820 operate on one slot of an instruction. Added error handling.
5821 (xtensa_operand_encode): Handle default operands with no encoding
5822 functions. Check for success by comparing against decoded value.
5824 (xtensa_operand_decode): Handle default operands. Return decoded value
5825 through argument pointer. Add error handling.
5826 (xtensa_operand_is_register, xtensa_operand_regfile,
5827 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5828 (xtensa_operand_isPCRelative): Rename to ...
5829 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5830 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5831 through argument pointer. Add error handling.
5832 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5833 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5834 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5835 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5836 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5837 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5838 xtensa_state_is_exported, xtensa_sysreg_lookup,
5839 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5840 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5841 xtensa_interface_num_bits, xtensa_interface_inout,
5842 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5843 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5844 * xtensa-modules.c: Rewrite to use new data structures.
5845 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5846 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5847 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5848 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5849 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5850 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5851 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5852 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5853 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5854 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5855 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5856 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5857 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5858 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5859 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5860 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5861 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5862 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5863 * Makefile.in: Regenerate.
5864 * bfd-in2.h: Likewise.
5865 * libbfd.h: Likewise.
5867 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5869 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5870 against the absolute section.
5871 (mips_elf64_write_rela): Likewise.
5873 2004-10-07 Jan Beulich <jbeulich@novell.com>
5875 * elf.c (elf_find_function): Don't generally check for matching
5876 section, just for non-file symbols. Remove redunant comparison
5878 * elf32-arm.h (arm_elf_find_function): Likewise.
5880 2004-10-07 Jeff Baker <jbaker@qnx.com>
5882 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5883 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5886 2004-10-04 Roland McGrath <roland@redhat.com>
5888 * hash.c (bfd_hash_set_default_size): Use const for table.
5889 Use size_t instead of int for variable compared to sizeof results.
5891 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5894 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5896 2004-10-01 Paul Brook <paul@codesourcery.com>
5898 * elf32-arm.h (elf32_arm_fake_sections,
5899 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5901 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5903 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5905 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5907 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5908 need_relative or need_lsda_relative if we are processing an
5909 offset for a reloc on a FDE initial loc or LSDA field
5911 (_bfd_elf_write_section_eh_frame): Test need_relative and
5912 need_lsda_relative in place of corresponding make_* field
5913 when deciding to use pc-relative encodings.
5915 2004-09-30 Paul Brook <paul@codesourcery.com>
5917 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5918 target2 relocation type.
5920 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5923 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5925 2004-09-30 Paul Brook <paul@codesourcery.com>
5927 * reloc.c: Add BFD_RELOC_ARM_SMI.
5928 * bfd-in2.h: Regenerate.
5931 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5933 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5934 vma and output offset to address.
5935 * simple.c (simple_save_output_info): Only set output section
5936 and offset for debug sections, or those not already set up by
5938 (bfd_simple_get_relocated_section_contents): Update comment.
5940 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5942 * elf.c (IS_LOADED): Delete.
5943 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5944 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5947 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5950 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5951 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5952 redundant assignment of EM_SPARC.
5954 2004-09-22 Brian Ford <ford@vss.fsi.com>
5956 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5957 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5959 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5961 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5963 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5964 (elf_backend_modify_segment_map): Don't define.
5966 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5968 * elf.c (IS_LOADED): Define.
5969 (assign_file_positions_for_segments): Don't round up file offset of
5970 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5971 Delete code handling link script adjustment of lma. Do the adjust
5972 in later code handling similar ajustments. Remove dead code error
5973 check. Warn if section lma would require a negative offset
5974 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5975 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5976 update voff in section loop. Change voff in segment loop to be an
5977 adjustment on top of "off". Set sec->filepos and update "off" later.
5978 Test for loadable sections consistently using IS_LOADED. Similarly,
5979 test for alloc-only sections other than .tbss consistently.
5980 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5981 Tidy PT_NOTE handling. Use %B and %A in error messages.
5982 (assign_file_positions_except_relocs): Use %B in error message.
5984 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5986 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5987 (CONFIG_STATUS_DEPENDENCIES): New.
5988 (Makefile): Removed.
5989 (config.status): Likewise.
5990 * Makefile.in: Regenerated.
5992 2004-09-17 Paul Brook <paul@codesourcery.com>
5994 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5995 (bfd_elf32_arm_process_before_allocation): Update prototype.
5996 * bfd-in2.h: Regenerate.
5997 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5998 (elf32_arm_link_hash_table_create): Set it.
5999 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6000 (bfd_elf32_arm_set_target_relocs): New function.
6001 (arm_real_reloc_type): New function.
6002 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6003 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6004 (elf32_arm_gc_sweep_hook): Ditto.
6005 (elf32_arm_check_relocs): Ditto.
6006 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6007 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6009 (elf32_arm_got_prel): New variable.
6010 (elf32_arm_howto_from_type): New function.
6011 (elf32_arm_info_to_howto): Use it.
6012 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6013 BFD_RELOC_ARM_TARGET2.
6014 * libbfd.h: Regenerate.
6015 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6017 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6019 * ecoff.c: Update u.undef.next refs.
6020 * elf64-ppc.c: Likewise.
6021 * elflink.c: Likewise.
6022 * linker.c: Likewise.
6023 * xcofflink.c: Likewise.
6025 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6026 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6027 fields to indirect struct.
6028 * elf-m10300.c: Update u.weakdef refs.
6029 * elf32-arm.h: Likewise.
6030 * elf32-cris.c: Likewise.
6031 * elf32-frv.c: Likewise.
6032 * elf32-hppa.c: Likewise.
6033 * elf32-i370.c: Likewise.
6034 * elf32-i386.c: Likewise.
6035 * elf32-m32r.c: Likewise.
6036 * elf32-m68k.c: Likewise.
6037 * elf32-ppc.c: Likewise.
6038 * elf32-s390.c: Likewise.
6039 * elf32-sh.c: Likewise.
6040 * elf32-sparc.c: Likewise.
6041 * elf32-vax.c: Likewise.
6042 * elf32-xtensa.c: Likewise.
6043 * elf64-alpha.c: Likewise.
6044 * elf64-hppa.c: Likewise.
6045 * elf64-ppc.c: Likewise.
6046 * elf64-s390.c: Likewise.
6047 * elf64-sh64.c: Likewise.
6048 * elf64-sparc.c: Likewise.
6049 * elf64-x86-64.c: Likewise.
6050 * elfxx-ia64.c: Likewise.
6051 * elfxx-mips.c: Likewise.
6052 * elflink.c: Likewise. Also u.elf_hash_value.
6053 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6055 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6056 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6057 (bfd_elf_gc_record_vtentry): Likewise.
6058 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6060 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6062 * Makefile.am: Run "make dep-am".
6063 * Makefile.in: Regenerate.
6064 * bfd-in2.h: Regenerate.
6065 * po/SRC-POTFILES.in: Regenerate.
6066 * po/bfd.pot: Regenerate.
6068 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6070 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6071 with bitfields. Make "type" and "other" bitfields too.
6072 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6073 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6074 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6075 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6076 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6077 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6078 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6079 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6080 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6081 * elf-m10300.c: Likewise.
6083 * elf32-arm.h: Likewise.
6084 * elf32-cris.c: Likewise.
6085 * elf32-frv.c: Likewise.
6086 * elf32-hppa.c: Likewise.
6087 * elf32-i370.c: Likewise.
6088 * elf32-i386.c: Likewise.
6089 * elf32-m32r.c: Likewise.
6090 * elf32-m68k.c: Likewise.
6091 * elf32-ppc.c: Likewise.
6092 * elf32-s390.c: Likewise.
6093 * elf32-sh-symbian.c: Likewise.
6094 * elf32-sh.c: Likewise.
6095 * elf32-sh64.c: Likewise.
6096 * elf32-sparc.c: Likewise.
6097 * elf32-vax.c: Likewise.
6098 * elf32-xtensa.c: Likewise.
6099 * elf64-alpha.c: Likewise.
6100 * elf64-hppa.c: Likewise.
6101 * elf64-ppc.c: Likewise.
6102 * elf64-s390.c: Likewise.
6103 * elf64-sh64.c: Likewise.
6104 * elf64-sparc.c: Likewise.
6105 * elf64-x86-64.c: Likewise.
6106 * elflink.c: Likewise.
6107 * elfxx-ia64.c: Likewise.
6108 * elfxx-mips.c: Likewise.
6109 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6110 * configure: Regenerate.
6111 * aclocal.m4: Regenerate.
6113 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6115 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6116 around uses of R_ARM_TARGET1.
6117 (elf32_arm_check_relocs): Likewise.
6119 2004-09-13 Paul Brook <paul@codesourcery.com>
6121 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6123 * bfd-in2.h: Regenerate.
6124 * libbfd.h: Regenerate.
6125 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6126 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6127 (bfd_elf32_arm_process_before_allocation): Ditto.
6128 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6129 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6130 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6133 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6135 * hpux-core.c (thread_section_p): New function.
6136 (hpux_core_core_file_p): Fix computation of offset in call
6137 to bfd_seek. Create a ".reg" section from an arbitrary
6138 ".reg/<id>" section if none was created after having read
6141 2004-09-11 Andreas Schwab <schwab@suse.de>
6143 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6144 * aclocal.m4: Rebuild.
6145 * configure: Rebuild.
6147 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6149 * section.c (bfd_sections_find_if): Fix parameter name in
6150 comment to match code.
6152 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6154 * elf.c (assign_file_positions_except_relocs): Assign relocs
6155 stored in a bfd section.
6157 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6159 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6160 h->gotplt_refcount to 0, not -1.
6162 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6164 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6165 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6167 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6168 handle symbol visibility here.
6170 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6172 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6173 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6175 (ppc_stub_name): Remove trailing "+0" on stub name.
6176 (create_linkage_sections): Create relocations for
6177 branch lookup table when --emit-relocs as well as when --shared.
6178 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6179 relbrlt test. For --emit-stub-syms, always output a sym even when
6180 one already exists on a plt call stub. Put stub type in the stub
6182 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6184 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6185 reloc_count in stub sections. Adjust relbrlt test.
6186 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6187 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6188 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6189 for relocs against discarded symbols. Fix comments.
6191 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6193 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6194 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6196 (map_sections_to_segments): ... here. Use it. Assign a file
6197 position to the .dynamic section if it is not loadable, but part
6198 of the PT_DYNAMIC segment.
6199 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6200 offsets, not VMAs, for the BPABI. Do not fill in the header in
6201 the .got.plt section for the BPABI.
6202 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6204 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6206 2004-09-06 Nick Clifton <nickc@redhat.com>
6208 * elflink.c (elf_link_add_object_symbols): Set the error code to
6209 bfd_error_wrong_format when the input format does not match the
6212 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6214 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6215 (ppc64_elf_check_directives): ..here.
6216 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6217 before accessing ppc64_elf_tdata.
6218 (ppc64_elf_finish_dynamic_sections): And here too.
6220 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6222 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6224 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6226 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6227 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6228 (bfd_elf32_littlearm_symbian_vec): Likewise.
6229 * configure: Regenerated.
6230 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6231 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6232 (PLT_ENTRY_SIZE): Likewise.
6233 (bfd_vma_elf32_arm_symbian_plt_entry): New
6235 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6237 (create_got_section): Don't create sections when generating BPABI
6239 (elf32_arm_create_dynamic_sections): Tidy.
6240 (elf32_arm_link_hash_table_create): Set plt_header_size,
6241 plt_entry_size, and symbian_p.
6242 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6243 generating BPABI objects.
6244 (allocate_dynrelocs): Use htab->plt_header_size, not
6245 PLT_HEADER_SIZE. Do not add to .got.plt when
6246 generating BPABI objects.
6247 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6248 * elfarm-nabi.c: Add SymbianOS target vectors.
6249 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6250 (_bfd_elf_link_create_dynamic_sections): Likewise.
6251 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6252 (elfNN_bed): Use it.
6253 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6254 (bfd_elf32_littlearm_symbian_vec): Likewise.
6255 (_bfd_target_vector): Add them.
6257 2004-09-03 Nick Clifton <nickc@redhat.com>
6260 * coffcode.h (handle_COMDAT): Replace abort with an warning
6261 message and allow the scan to continue.
6263 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6265 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6266 in when reading relocs, not our sorted syms. Remove unnecessary
6269 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6271 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6273 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6275 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6276 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6277 replace uses of *_alias with *_noncanonical.
6278 * aclocal.m4: Rebuild with aclocal 1.4p6.
6279 * Makefile.in: Rebuild with automake 1.4p6.
6280 * doc/Makefile.in: Rebuild with automake 1.4p6.
6281 * configure.in: Autoupdate with autoupdate 2.59.
6282 * config.in: Regenerate with autoheader 2.59.
6283 * configure: Regnerate with autoconf 2.59.
6285 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6287 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6288 symbol pointer arrays before modifying.
6290 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6292 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6293 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6294 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6295 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6296 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6297 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6298 Use both symbol tables on non-relocatable objects. Use a common
6299 error exit. Fix "mid" warning.
6300 * libbfd.h: Regenerate.
6301 * bfd-in2.h: Regenerate.
6303 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6305 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6307 (struct sfpr_def_parms): Save some space.
6308 (sfpr_define): Here too.
6310 * elf64-ppc.c (compare_symbols): Put section syms first.
6311 (sym_exists_at): New function.
6312 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6313 points only for relocatable files. Use .opd section contents
6314 otherwise. Generally clean up the code.
6316 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6318 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6319 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6320 (struct sfpr_def_parms): New.
6321 (sfpr_define): New function.
6322 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6323 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6324 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6325 (savefpr1_tail, restfpr1_tail): New functions.
6326 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6327 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6328 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6329 code. Define all ABI mandated _save and _rest functions.
6331 2004-08-26 Paul Brook <paul@codesourcery.com>
6333 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6335 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6337 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6340 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6342 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6343 that pcrel correction is applied for R_386_PC32.
6345 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6347 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6348 for R_386_32 and R_386_PC32 relocs against symbols defined in
6351 2004-08-25 Dmitry Diky <diwil@spec.ru>
6353 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6354 Add new relocations.
6355 * bfd-in2.h: Regenerate.
6356 * libbfd.h: Regenerate.
6357 * elf32-msp430.c: Clean-up code.
6358 (elf_msp430_howto_table): Add new relocation entries.
6359 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6360 (msp430_elf_relax_section): New function.
6361 (msp430_elf_relax_delete_bytes): New function.
6362 (msp430_elf_symbol_address_p): New function.
6364 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6366 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6367 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6369 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6371 * elflink.c (_bfd_elf_section_already_linked): Handle
6372 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6374 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6376 * config.bfd (arm*-*-symbianelf*): New target.
6377 (arm*-*-eabi*): Likewise.
6379 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6381 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6382 "struct ppc_link_hash_entry *".
6383 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6384 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6386 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6388 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6389 entries (where fd_aux overlaps next entry's fd_func).
6390 Add non_overlapping argument, use it.
6391 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6392 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6393 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6394 as indexes into opd_sym_map/opd_adjust array.
6395 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6397 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6399 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6400 if we can look up their function descriptor in a regular file.
6402 2004-08-18 Nick Clifton <nickc@redhat.com>
6405 * cofflink.c (coff_link_add_symbols): Check that the comdat
6406 pointer in the coff_section_data structure has been initialised
6409 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6412 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6413 changing bfd_link_hash_undefined to bfd_link_hash_new.
6415 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6417 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6419 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6420 (synthetic_opd, synthetic_relocatable): New variables.
6421 (compare_symbols, compare_relocs): New helper routines.
6422 (ppc64_elf_get_synthetic_symtab): New function.
6423 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6425 * bfd-in2.h: Regenerated.
6426 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6427 to relsyms. Return 0 if abfd is relocatable.
6429 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6431 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6433 2004-08-17 Nick Clifton <nickc@redhat.com>
6435 * (is_arm_mapping_symbol_name): New function - return true
6436 when a symbol name matches the requirements for an ARM mapping
6438 (arm_elf_find_function): New function based on
6439 elf_find_function in elf.c but skipping ARM mapping symbols
6440 and including thumb function symbols.
6441 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6442 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6444 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6446 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6447 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6448 (ppc64_elf_brtaken_reloc): Here too.
6450 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6452 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6454 (ppc64_elf_check_directives): Check that we have the right hash
6455 table before proceeding.
6457 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6459 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6460 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6461 the sections that will be discarded.
6463 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6465 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6467 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6469 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6470 free space available.
6472 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6474 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6475 occurrences with bfd_byte * thoughout file.
6477 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6478 (xcoff_write_armap_big): Likewise.
6479 (xcoff_write_archive_contents_old): Likewise.
6480 (xcoff_write_archive_contents_big): Likewise.
6482 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6484 2004-08-13 Nick Clifton <nickc@redhat.com>
6486 * elf32-arm.h: Convert to ISO C90.
6488 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6491 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6494 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6496 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6497 (bfd_archive_filename, bfd_get_section_ident): Delete.
6498 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6499 bfd_archive_filename.
6500 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6501 to warn about symbols in discarded sections. Use _bfd_error_handler.
6502 * aout-adobe.c (aout_adobe_callback): See below.
6503 * aout-cris.c (swap_ext_reloc_in): ..
6504 * coff-arm.c (find_thumb_glue, find_arm_glue,
6505 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6506 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6507 coff_arm_copy_private_bfd_data): ..
6508 * coff-i860.c (i860_reloc_processing): ..
6509 * coff-mcore.c (mcore_coff_unsupported_reloc,
6510 coff_mcore_relocate_section): ..
6511 * coff-ppc.c (coff_ppc_relocate_section): ..
6512 * coff-rs6000.c (xcoff_create_csect_from_smclas
6513 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6514 sh_swap_insns, sh_relocate_section): ..
6515 * coff-tic54x.c (tic54x_reloc_processing): ..
6516 * coff-tic80.c (coff_tic80_relocate_section): ..
6517 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6518 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6519 coff_slurp_symbol_table, coff_classify_symbol,
6520 coff_slurp_reloc_table): ..
6521 * coffgen.c (_bfd_coff_read_string_table): ..
6522 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6523 _bfd_coff_generic_relocate_section): ..
6524 * cpu-arm.c (bfd_arm_merge_machines): ..
6525 * cpu-sh.c (sh_merge_bfd_arch): ..
6526 * elf-hppa.h (elf_hppa_relocate_section): ..
6527 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6528 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6529 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6530 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6531 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6532 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6533 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6534 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6535 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6536 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6537 cris_elf_merge_private_bfd_data
6538 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6539 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6540 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6541 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6542 elf32_hppa_relocate_section): ..
6543 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6544 i370_elf_check_relocs, i370_elf_relocate_section): ..
6545 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6546 elf_i386_relocate_section): ..
6547 * elf32-m32r.c (m32r_elf_relocate_section,
6548 m32r_elf_merge_private_bfd_data): ..
6549 * elf32-m68hc1x.c (m68hc12_add_stub,
6550 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6551 * elf32-m68k.c (elf_m68k_relocate_section): ..
6552 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6553 mcore_elf_relocate_section): ..
6554 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6555 ppc_elf_check_relocs, ppc_elf_relocate_section,
6556 ppc_elf_begin_write_processing): ..
6557 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6558 elf_s390_relocate_section): ..
6559 * elf32-sh-symbian.c (sh_symbian_import_as,
6560 sh_symbian_process_embedded_commands,
6561 sh_symbian_relocate_section): ..
6562 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6563 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6564 sh_elf_merge_private_data): ..
6565 * elf32-sparc.c (elf32_sparc_check_relocs,
6566 elf32_sparc_relocate_section,
6567 elf32_sparc_merge_private_bfd_data): ..
6568 * elf32-v850.c (v850_elf_check_relocs,
6569 v850_elf_merge_private_bfd_data): ..
6570 * elf32-xtensa.c (elf_xtensa_check_relocs,
6571 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6572 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6573 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6574 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6575 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6576 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6577 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6578 ppc64_elf_relocate_section): ..
6579 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6580 elf_s390_relocate_section): ..
6581 * elf64-sh64.c (sh_elf64_relocate_section): ..
6582 * elf64-sparc.c (sparc64_elf_check_relocs,
6583 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6584 sparc64_elf_merge_private_bfd_data): ..
6585 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6586 elf64_x86_64_relocate_section): ..
6587 * elflink.c (_bfd_elf_add_default_symbol,
6588 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6589 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6590 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6591 elf_get_linked_section_vma, elf_fixup_link_order,
6592 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6593 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6594 * elfxx-ia64.c (elfNN_ia64_relax_section,
6595 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6596 * elfxx-mips.c (mips_elf_perform_relocation,
6597 _bfd_mips_elf_check_relocs,
6598 _bfd_mips_elf_merge_private_bfd_data): ..
6599 * ieee.c (ieee_slurp_external_symbols): ..
6600 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6601 * libbfd.c (_bfd_generic_verify_endian_match): ..
6602 * linker.c (_bfd_generic_link_add_one_symbol,
6603 _bfd_generic_section_already_linked): ..
6604 * pdp11.c (translate_to_native_sym_flags): ..
6605 * pe-mips.c (coff_pe_mips_relocate_section): ..
6606 * peicode.h (pe_ILF_build_a_bfd): ..
6607 * srec.c (srec_bad_byte): ..
6608 * stabs.c (_bfd_link_section_stabs): ..
6609 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6610 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6611 with corresponding %B and %A in _bfd_error_handler format string.
6612 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6613 calls to use %A and %B. Fix "against symbol .. from section" and
6614 similar error messages. Combine multiple _bfd_error_handler calls
6615 where they were separated due to bfd_archive_filename deficiencies.
6616 * bfd-in2.h: Regenerate.
6618 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6620 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6623 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6625 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6626 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6627 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6629 (link_hash_newfunc): Init was_undefined.
6630 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6631 Use undefweak instead.
6632 (ppc64_elf_check_directives): Fix undefs chain.
6633 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6635 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6636 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6637 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6639 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6641 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6642 error, test input_section flags rather than sec.
6644 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6646 * elf-bfd.h (struct elf_backend_data): Add
6647 elf_backend_archive_symbol_lookup.
6648 (_bfd_elf_archive_symbol_lookup): Declare.
6649 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6650 (elf_link_add_archive_symbols): ..extracted from here. Call the
6652 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6653 (elfNN_bed): Init new field.
6654 * elf64-ppc.c (elf_backend_check_directives): Define.
6655 (elf_backend_archive_symbol_lookup): Define.
6656 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6657 a ppc_link_hash_entry pointer.
6659 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6660 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6661 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6662 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6663 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6664 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6665 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6668 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6670 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6671 (ppc64_elf_add_symbol_hook): Test for NULL section.
6672 (get_sym_h): Formatting.
6673 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6676 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6677 long branch stubs with code handling plt and r2off branch stubs.
6679 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6681 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6682 * elflink.c (elf_link_input_bfd): Formatting.
6683 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6685 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6686 (link_hash_newfunc): Don't set it.
6687 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6688 (ppc64_elf_mark_entry_syms): Delete.
6689 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6690 sections. Use get_opd_info.
6691 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6693 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6695 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6697 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6698 (func_desc_adjust): Don't set have_undefweak.
6699 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6700 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6702 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6703 "struct ppc_link_hash_entry *". Adjust all references.
6704 (ppc64_elf_hide_symbol): Correct a comment.
6706 * elf64-ppc.c (get_opd_info): New function.
6707 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6708 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6709 before calling get_fdh. Test fdh rather than h before dereferencing
6710 fdh. Mark removed symbols in opd_adjust.
6711 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6712 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6714 (ppc64_elf_output_symbol_hook): Likewise.
6716 2004-08-06 Paul Brook <paul@codesourcery.com>
6718 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6719 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6720 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6721 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6722 and BFD_RELOC_ARM_SBREL32.
6723 * bfd-in2.h, bbfd.h: Regenerate.
6725 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6727 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6728 the dynamic link symbol actually in use.
6730 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6732 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6734 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6735 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6737 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6738 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6740 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6741 Nick Clifton <nickc@redhat.com>
6744 * bfd.c (_bfd_default_error_handler): Make it global.
6746 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6748 * elf.c (assign_section_numbers): Cope gracefully with sections
6749 which have SHF_LINK_ORDER set but no sh_link set up.
6750 * elflink.c (elf_get_linked_section_vma): Likewise.
6752 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6755 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6756 Set it to _bfd_default_error_handler.
6757 (elfNN_bed): Add elf_backend_link_order_error_handler.
6759 * libbfd-in.h (_bfd_default_error_handler): New.
6761 * libbfd.h: Regenerated.
6763 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6765 * archures.c (bfd_mach_sparc_64bit_p): Define.
6766 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6767 * bfd-in2.h: Rebuilt.
6769 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6771 Introduce SH2a support.
6772 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6773 * archures.c (bfd_mach_sh2a_nofpu): New.
6774 * bfd-in2.h: Rebuilt.
6775 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6776 (arch_info_struct): Add sh2a_nofpu.
6777 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6778 2003-12-29 DJ Delorie <dj@redhat.com>
6779 * reloc.c: Add relocs for sh2a.
6780 * bfd-in2.h: Regenerate.
6781 * libbfd.hh: Regenerate.
6782 2003-12-01 Michael Snyder <msnyder@redhat.com>
6783 * archures.c (bfd_mach_sh2a): New.
6784 * bfd-in2.h: Rebuilt.
6785 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6787 (arch_info_struct): Add sh2a.
6788 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6790 2004-07-28 Nick Clifton <nickc@redhat.com>
6791 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6794 * som.c (setup_sections): Improve estimation of space sizes in
6795 relocatable objects.
6797 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6798 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6799 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6801 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6802 * configure: Regenerate.
6803 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6804 case that accepts OSABI=NetBSD and OSABI=SysV.
6805 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6806 the base of .got or .data (if .got does not exist).
6807 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6809 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6810 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6811 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6812 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6814 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6817 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6818 (elf_sec_group): Defined.
6819 (bfd_elf_match_symbols_in_sections): New prototype.
6820 (_bfd_elf_setup_group_pointers): Likewise.
6822 * elf.c (bfd_elf_discard_group): Abort.
6823 (bfd_elf_set_group_contents): Also include relocation sections.
6824 Remove zero-fill for ld -r.
6825 (_bfd_elf_setup_group_pointers): New function.
6826 (elf_sort_elf_symbol): Likewise.
6827 (elf_sym_name_compare): Likewise.
6828 (bfd_elf_match_symbols_in_sections): Likewise.
6830 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6832 * elflink.c (match_group_member): New.
6833 (elf_link_input_bfd): Check group member for discarded section.
6834 (try_match_symbols_in_sections): New function.
6835 (already_linked): Likewise.
6836 (_bfd_elf_section_already_linked): Support mixing comdat group
6837 and linkonce section.
6839 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6840 * linker.c (bfd_section_already_linked_table_traverse): New.
6842 * libbfd.h: Regenerated.
6844 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6846 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6847 BFD_RELOC_CRX_SWITCH32.
6848 * bfd-in2.h: Regenerate.
6849 * libbfd.h: Regenerate.
6850 * elf32-crx.c: Support relocation/relaxation of
6851 BFD_RELOC_CRX_SWITCH* types.
6853 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6855 * elf64-ppc.c: Correct "Linker stubs" comment.
6857 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6859 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6861 (elf_linked_to_section): New.
6863 * elf.c (assign_section_numbers): Set up sh_link for
6866 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6867 to sh_link for SHT_IA_64_UNWIND sections.
6869 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6871 * elflink.c (elf_fixup_link_order): Add _() to error message.
6873 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6875 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6878 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6880 * aout-adobe.c (aout_32_section_already_linked): Defined.
6881 * aout-target.h (MY_section_already_linked): Likewise.
6882 * aout-tic30.c (MY_section_already_linked): Likewise.
6883 * binary.c (binary_section_already_linked): Likewise.
6884 * bout.c (b_out_section_already_linked): Likewise.
6885 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6886 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6887 * coffcode.h (coff_section_already_linked): Likewise.
6888 * i386msdos.c (msdos_section_already_linked): Likewise.
6889 * i386os9k.c (os9k_section_already_linked): Likewise.
6890 * ieee.c (ieee_section_already_linked): Likewise.
6891 * ihex.c (ihex_section_already_linked): Likewise.
6892 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6893 * mmo.c (mmo_section_already_linked): Likewise.
6894 * nlm-target.h (nlm_section_already_linked): Likewise.
6895 * oasys.c (oasys_section_already_linked): Likewise.
6896 * pef.c (bfd_pef_section_already_linked): Likewise.
6897 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6898 * som.c (som_bfd_discard_group): Likewise.
6899 * srec.c (srec_section_already_linked): Likewise.
6900 * tekhex.c (tekhex_section_already_linked): Likewise.
6901 * versados.c (versados_section_already_linked): Likewise.
6902 * vms.c (vms_section_already_linked): Likewise.
6903 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6904 * xsym.c (bfd_sym_section_already_linked): Likewise.
6906 * bfd-in.h (bfd_section_already_linked_table_init): New.
6907 (bfd_section_already_linked_table_free): Likewise.
6909 * coff-rs6000.c (rs6000coff_vec): Add
6910 _bfd_generic_section_already_linked.
6911 (pmac_xcoff_vec): Likewise.
6912 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6913 (aix5coff64_vec): Likewise.
6915 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6916 * elflink.c (_bfd_elf_section_already_linked): New function.
6918 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6920 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6921 (_bfd_generic_section_already_linked): New.
6922 (bfd_section_already_linked_hash_entry): Likewise.
6923 (bfd_section_already_linked): Likewise.
6924 (bfd_section_already_linked_table_lookup): Likewise.
6925 (bfd_section_already_linked_table_insert): Likewise.
6927 * linker.c (bfd_section_already_linked): New.
6928 (_bfd_section_already_linked_table): Likewise.
6929 (bfd_section_already_linked_table_lookup): Likewise.
6930 (bfd_section_already_linked_table_insert): Likewise.
6931 (already_linked_newfunc): Likewise.
6932 (bfd_section_already_linked_table_init): Likewise.
6933 (bfd_section_already_linked_table_free): Likewise.
6934 (_bfd_generic_section_already_linked): Likewise.
6936 * section.c (bfd_section): Remove comdat.
6937 (bfd_comdat_info): Moved to ...
6938 * bfd-in.h (coff_comdat_info): Here.
6939 (bfd_coff_get_comdat_section): New.
6940 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6941 * libcoff-in.h (coff_section_tdata): Add comdat.
6942 * coffcode.h (handle_COMDAT): Updated.
6943 * cofflink.c (coff_link_add_symbols): Likewise.
6944 * ecoff.c (bfd_debug_section): Likewise.
6946 * targets.c (bfd_target): Add _section_already_linked.
6947 (BFD_JUMP_TABLE_LINK): Updated.
6949 * bfd-in2.h: Regenerated.
6950 * libbfd.h: Likewise.
6951 * libcoff.h: Likewise.
6953 2003-07-21 Paul Brook <paul@codesourcery.com>
6955 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6956 elf_fixup_link_order): New functions.
6957 (bfd_elf_final_link): Call elf_fixup_link_order.
6959 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6961 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6962 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6964 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6965 _bfd_elf_symbol_refs_local_p.
6966 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6969 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6971 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6973 (bfd_elf_get_dyn_lib_class): New prototype.
6974 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6976 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6977 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6978 entry is needed. Issue an error if a DT_NEEDED entry is needed
6979 for a file marked DYN_NO_NEEDED.
6980 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6983 * bfd-in2.h: Regenerated.
6985 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6987 * elflink.c (elf_section_complain_discarded): Don't complain in
6990 2004-07-10 James E Wilson <wilson@specifixinc.com>
6992 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6993 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6994 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6995 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6997 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6998 bfd_put_64 to bfd_putl64.
6999 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7001 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7004 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7005 .init/.fini sections when trying to relax it.
7007 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7009 * elf.c (assign_file_positions_for_segments): Make sure the
7010 .dynamic section is the first section in the PT_DYNAMIC segment.
7012 2004-07-09 Nick Clifton <nickc@redhat.com>
7014 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7015 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7016 sh_elf_get_flags_from_mach functions so that they do not conflict
7017 when this target is built with other sh-elf targets.
7018 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7019 suppression of this function.
7020 (sh_elf_find_flags): Likewise.
7022 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7024 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7025 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7026 (BFD32_BACKENDS): Add elf32-crx.lo.
7027 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7028 (cpu-crx.lo): New target.
7029 (elf32-crx.lo): New target.
7030 * Makefile.in: Regenerate.
7031 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7032 (bfd_archures_list): Add bfd_crx_arch.
7033 * bfd-in2.h: Regenerate.
7034 * config.bfd: Handle crx-*-elf*, crx*.
7035 * configure.in: Handle bfd_elf32_crx_vec.
7036 * configure: Regenerate.
7037 * cpu-crx.c: New file.
7038 * elf32-crx.c: Likewise.
7039 * libbfd.h: Regenerate.
7040 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7041 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7042 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7043 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7044 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7045 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7046 * targets.c (bfd_elf32_crx_vec): Declare.
7047 (bfd_target_vector): Add bfd_elf32_crx_vec.
7049 2004-07-06 Nick Clifton <nickc@redhat.com>
7051 * config.bfd: Add sh-symbian-elf target.
7052 * configure.in: Add bfd_elf32_shl_symbian_vec.
7053 * configure: Regenerate.
7054 * elf-bfd.h (struct elf_backend_data): Add new field
7056 * elflink.c (elf_link_add_object_symbols): Invoke the
7057 check_directives function, if defined.
7058 * elfxx-target.h: Provide a default, NULL definition for
7060 * targets.c: Add bfd_elf32_shl_symbian_vec.
7061 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7063 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7064 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7065 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7066 not already been defined.
7067 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7068 * sh-symbian.c: New file. Provide functions to support the
7069 * sh-symbian-elf target.
7070 * Makefile.am: Add elf32-sh-symbian.c
7071 * Makefile.in: Regenerate.
7073 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7075 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7076 * Makefile.am: Ran make dep-am.
7077 * Makefile.in: Ran make dep-in.
7079 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7081 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7084 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7086 * config.bfd: Add want64 to configuration target s390-*-linux*.
7088 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7090 * bfd.c (bfd_get_section_ident): New.
7092 * elflink.c (elf_link_read_relocs_from_section): Call
7093 bfd_get_section_ident to identify the section when reporting
7095 (_bfd_elf_link_output_relocs): Likewise.
7096 (elf_link_output_extsym): Likewise.
7097 (elf_link_input_bfd): Likewise.
7098 (bfd_elf_gc_record_vtinherit): Likewise.
7100 * bfd-in2.h: Regenerated.
7102 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7103 Nick Clifton <nickc@redhat.com>
7106 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7107 of section symbols to mips_elf_sort_hash_table ().
7109 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7111 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7113 (elf_section_complain_discarded): New function. Handle
7114 .gcc_except_table too.
7115 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7116 in discarded sections.
7117 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7119 2004-06-30 James E Wilson <wilson@specifixinc.com>
7121 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7122 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7124 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7127 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7128 local references to discarded sections and report their
7131 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7133 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7134 sec_info_type, test section name instead.
7136 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7139 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7140 in .init/.fini sections.
7142 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7144 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7145 bfd_get_section_limit.
7147 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7149 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7150 output section size.
7152 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7154 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7156 (mmix_elf_perform_relocation): Adjust for above change.
7157 (mmix_elf_relocate_section): Likewise.
7158 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7159 (mmix_elf_get_section_contents): Delete.
7160 (bfd_elf64_get_section_contents): Delete.
7161 (mmix_elf_relocate_section): Zero stub area.
7162 * linker.c (default_indirect_link_order): Alloc max of section size
7164 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7165 * section.c (bfd_malloc_and_get_section): Likewise.
7166 (struct bfd_section): Update rawsize comment.
7167 * bfd-in2.h: Regenerate.
7169 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7171 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7173 * bfd-in.h (bfd_get_section_limit): Define.
7174 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7175 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7176 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7177 * coff-arm.c (coff_arm_relocate_section): Likewise.
7178 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7179 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7180 (bfd_ns32k_final_link_relocate): Likewise.
7181 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7182 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7183 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7184 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7185 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7186 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7187 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7188 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7189 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7190 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7191 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7192 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7193 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7194 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7195 * elf32-v850.c (v850_elf_reloc): Likewise.
7196 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7197 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7198 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7199 * elf64-mips.c (mips_elf64_gprel32_reloc)
7200 (mips16_gprel_reloc): Likewise.
7201 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7202 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7203 * elf64-sparc.c (init_insn_reloc): Likewise.
7204 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7205 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7206 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7207 (_bfd_mips_elf_generic_reloc): Likewise.
7208 * bfd-in2.h: Regenerate.
7210 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7212 * bfd-in.h (struct stab_info): Move from stabs.c.
7213 * stabs.c (struct stab_link_includes_table): Delete.
7214 (stab_link_includes_lookup): Delete.
7215 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7216 level of indirection from sinfo parm.
7217 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7218 stabstr section. Adjust hash table accesses.
7219 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7220 alloc. Adjust stab_info test.
7221 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7222 (_bfd_coff_final_link): Adjust stab_info test.
7223 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7224 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7226 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7227 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7228 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7229 stabstr section. Adjust stab_info test.
7230 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7231 (_bfd_write_stab_strings): Adjust prototypes.
7232 * libbfd.h: Regenerate.
7233 * libcoff.h: Regenerate.
7234 * bfd-in2.h: Regenerate.
7236 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7238 From Miod Vallat <miod@online.fr>:
7239 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7241 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7243 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7244 (struct elf32_mn10300_link_hash_entry): Remove
7245 pcrel_relocs_copied.
7246 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7247 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7248 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7249 and gotoff relocations if the symbol doesn't bind locally. Use
7250 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7251 relocation for PCREL32.
7252 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7253 to test whether a symbol binds locally.
7254 (elf32_mn10300_link_hash_newfunc): Don't initialize
7255 pcrel_relocs_copied.
7256 (_bfd_mn10300_elf_discard_copies): Delete.
7257 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7259 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7261 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7263 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7265 * som.c (som_set_reloc_info): Correct small typo.
7267 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7269 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7270 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7271 (m32r_elf_gcsweep_hook): Likewise.
7272 (m32r_elf_check_relocs): Likewise.
7273 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7274 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7275 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7276 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7277 * bfd-in2.h: Regenerated.
7278 * libbfd.h: Regenerated.
7280 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7282 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7284 (elf64_x86_64_relocate_section): Issue an error for
7285 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7286 against global symbols when building shared library.
7288 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7290 * section.c (struct sec): Rename "_cooked_size" to "size".
7291 Rename "_raw_size" to "rawsize".
7292 (STD_SECTION): Adjust comments.
7293 (bfd_set_section_size, bfd_get_section_contents): Use size.
7294 (bfd_malloc_and_get_section): New function.
7295 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7296 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7297 Correctly free reloc and contents memory.
7298 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7299 and fake CIE now that we can shink section size to zero.
7300 (_bfd_elf_write_section_eh_frame): Likewise..
7301 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7302 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7303 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7304 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7305 unneeded indirection.
7306 * elf.c (_bfd_elf_section_offset): .. and update call.
7307 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7308 * libbfd.h: Regenerate.
7309 * bfd-in2.h: Regenerate.
7311 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7312 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7313 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7314 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7315 Similarly use "rawsize", if non-zero, in reloc functions to validate
7316 reloc addresses. Use new bfd_malloc_and_get_section in most places
7317 where bfd_get_section_contents was called. Expand all occurrences of
7318 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7319 grok_prstatus and similar functions to "size".
7320 * aix386-core.c (aix386_core_file_p): ..
7321 * aix5ppc-core.c (xcoff64_core_p): ..
7322 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7323 aout_adobe_set_section_contents): ..
7324 * aout-target.h (callback): ..
7325 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7326 MY_bfd_final_link): ..
7327 * aoutf1.h (sunos4_core_file_p): ..
7328 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7329 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7330 final_link, aout_link_input_section): ..
7331 * binary.c (binary_object_p, binary_canonicalize_symtab,
7332 binary_set_section_contents): ..
7333 * bout.c (b_out_callback, b_out_write_object_contents,
7334 b_out_set_section_contents, b_out_bfd_relax_section,
7335 b_out_bfd_get_relocated_section_contents): ..
7336 * cisco-core.c (cisco_core_file_validate): ..
7337 * coff-alpha.c (alpha_ecoff_object_p,
7338 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7339 * coff-arm.c (coff_arm_relocate_section,
7340 bfd_arm_allocate_interworking_sections): ..
7341 * coff-h8300.c (h8300_reloc16_extra_cases,
7342 h8300_bfd_link_add_symbols): ..
7343 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7344 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7345 ppc_bfd_coff_final_link): ..
7346 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7347 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7348 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7349 * coff64-rs6000.c (xcoff64_write_object_contents,
7350 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7351 * coffcode.h (coff_compute_section_file_positions,
7352 coff_write_object_contents): ..
7353 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7354 coff_section_symbol, build_debug_section): ..
7355 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7356 process_embedded_commands, _bfd_coff_link_input_bfd,
7357 _bfd_coff_write_global_sym): ..
7358 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7359 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7360 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7361 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7362 _bfd_dwarf2_find_nearest_line): ..
7363 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7364 ecoff_compute_section_file_positions,
7365 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7366 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7367 _bfd_elf_discard_section_eh_frame_hdr,
7368 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7369 _bfd_elf_write_section_eh_frame,
7370 _bfd_elf_write_section_eh_frame_hdr): ..
7371 * elf-hppa.h (elf_hppa_sort_unwind): ..
7372 * elf-m10200.c (mn10200_elf_relax_section,
7373 mn10200_elf_relax_delete_bytes,
7374 mn10200_elf_get_relocated_section_contents): ..
7375 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7376 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7377 mn10300_elf_relax_delete_bytes,
7378 mn10300_elf_get_relocated_section_contents,
7379 _bfd_mn10300_elf_adjust_dynamic_symbol,
7380 _bfd_mn10300_elf_discard_copies,
7381 _bfd_mn10300_elf_size_dynamic_sections,
7382 _bfd_mn10300_elf_finish_dynamic_sections): ..
7383 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7384 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7385 bfd_elf_set_group_contents, map_sections_to_segments,
7386 elf_sort_sections, assign_file_positions_for_segments,
7387 SECTION_SIZE, copy_private_bfd_data,
7388 _bfd_elf_get_dynamic_reloc_upper_bound,
7389 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7390 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7391 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7392 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7393 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7394 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7395 bfd_elf32_arm_process_before_allocation,
7396 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7397 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7398 elf32_arm_write_section): ..
7399 * elf32-cris.c (cris_elf_grok_prstatus,
7400 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7401 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7402 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7403 elf_cris_discard_excess_dso_dynamics,
7404 elf_cris_discard_excess_program_dynamics): ..
7405 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7406 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7407 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7408 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7409 elf32_frvfdpic_size_dynamic_sections,
7410 elf32_frvfdpic_modify_segment_map,
7411 elf32_frvfdpic_finish_dynamic_sections): ..
7412 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7413 elf32_h8_get_relocated_section_contents): ..
7414 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7415 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7416 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7417 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7418 elf32_hppa_finish_dynamic_sections): ..
7419 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7420 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7421 i370_elf_finish_dynamic_sections): ..
7422 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7423 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7424 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7425 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7426 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7427 * elf32-ip2k.c (ip2k_is_switch_table_128,
7428 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7429 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7430 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7431 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7432 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7433 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7434 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7435 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7436 m32r_elf_get_relocated_section_contents): ..
7437 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7438 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7439 m68hc11_elf_relax_delete_bytes): ..
7440 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7441 m68hc12_elf_size_one_stub): ..
7442 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7443 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7444 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7445 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7446 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7447 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7448 elf32_mips_grok_prstatus): ..
7449 * elf32-or32.c (or32_elf_consth_reloc): ..
7450 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7451 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7452 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7453 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7454 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7455 ppc_elf_final_write_processing): ..
7456 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7457 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7458 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7459 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7460 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7461 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7462 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7463 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7464 * elf32-sh64-com.c (sh64_address_in_cranges,
7465 sh64_get_contents_type): ..
7466 * elf32-sh64.c (sh64_find_section_for_address,
7467 sh64_elf_final_write_processing): ..
7468 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7469 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7470 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7471 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7472 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7473 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7474 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7475 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7476 elf_vax_finish_dynamic_sections): ..
7477 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7478 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7479 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7480 xstormy16_elf_finish_dynamic_sections): ..
7481 * elf32-xtensa.c (xtensa_read_table_entries,
7482 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7483 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7484 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7485 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7486 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7487 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7488 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7489 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7490 xtensa_callback_required_dependence): ..
7491 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7492 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7493 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7494 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7495 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7496 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7497 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7498 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7499 * elf64-hppa.c (allocate_dynrel_entries,
7500 elf64_hppa_size_dynamic_sections,
7501 elf64_hppa_finish_dynamic_sections): ..
7502 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7503 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7504 elf64_mips_grok_prstatus): ..
7505 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7506 mmix_elf_relocate_section, mmix_elf_final_link,
7507 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7508 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7509 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7510 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7511 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7512 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7513 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7514 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7515 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7516 ppc64_elf_finish_dynamic_sections): ..
7517 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7518 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7519 elf_s390_finish_dynamic_sections): ..
7520 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7521 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7522 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7523 sh64_elf64_finish_dynamic_sections): ..
7524 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7525 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7526 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7527 sparc64_elf_finish_dynamic_symbol,
7528 sparc64_elf_finish_dynamic_sections): ..
7529 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7530 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7531 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7532 elf64_x86_64_finish_dynamic_sections): ..
7533 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7534 * elfcode.h (elf_slurp_reloc_table): ..
7535 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7536 elf_finalize_dynstr, elf_link_add_object_symbols,
7537 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7538 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7539 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7540 elf32_mips_grok_prstatus): ..
7541 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7542 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7543 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7544 elfNN_ia64_finish_dynamic_sections): ..
7545 * elfxx-mips.c (mips_elf_create_procedure_table,
7546 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7547 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7548 mips_elf_global_got_index, mips_elf_multi_got,
7549 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7550 mips_elf_allocate_dynamic_relocations,
7551 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7552 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7553 _bfd_mips_elf_always_size_sections,
7554 _bfd_mips_elf_size_dynamic_sections,
7555 _bfd_mips_elf_finish_dynamic_symbol,
7556 _bfd_mips_elf_finish_dynamic_sections,
7557 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7558 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7559 _bfd_elf_mips_get_relocated_section_contents,
7560 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7561 * hp300hpux.c (callback): ..
7562 * hppabsd-core.c (make_bfd_asection): ..
7563 * hpux-core.c (make_bfd_asection): ..
7564 * i386linux.c (linux_link_create_dynamic_sections,
7565 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7566 * i386msdos.c (msdos_write_object_contents): ..
7567 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7568 os9k_set_section_contents): ..
7569 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7570 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7571 ieee_write_section_part, do_with_relocs, do_as_repeat,
7572 do_without_relocs, ieee_write_debug_part, init_for_output,
7573 ieee_set_section_contents): ..
7574 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7575 * irix-core.c (do_sections, make_bfd_asection): ..
7576 * libaout.h (aout_section_merge_with_text_p): ..
7577 * libbfd.c (_bfd_generic_get_section_contents,
7578 _bfd_generic_get_section_contents_in_window): ..
7579 * linker.c (default_indirect_link_order): ..
7580 * lynx-core.c (make_bfd_asection): ..
7581 * m68klinux.c (linux_link_create_dynamic_sections,
7582 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7583 * mach-o.c (bfd_mach_o_make_bfd_section,
7584 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7585 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7586 bfd_mach_o_scan_read_segment): ..
7587 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7588 _bfd_merge_sections): ..
7589 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7590 mmo_map_set_sizes, mmo_canonicalize_symtab,
7591 mmo_internal_write_section, mmo_write_object_contents): ..
7592 * netbsd-core.c (netbsd_core_file_p): ..
7593 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7594 nlm_alpha_set_public_section): ..
7595 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7596 * nlm32-sparc.c (nlm_sparc_write_import): ..
7597 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7598 nlm_compute_section_file_positions): ..
7599 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7600 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7601 * opncls.c (get_debug_link_info): ..
7602 * osf-core.c (make_bfd_asection): ..
7603 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7604 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7605 final_link, aout_link_input_section): ..
7606 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7607 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7608 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7609 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7610 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7611 * ptrace-core.c (ptrace_unix_core_file_p): ..
7612 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7613 _bfd_final_link_relocate, bfd_generic_relax_section,
7614 bfd_generic_get_relocated_section_contents): ..
7615 * reloc16.c (bfd_coff_reloc16_relax_section,
7616 bfd_coff_reloc16_get_relocated_section_c): ..
7617 * riscix.c (riscix_some_aout_object_p): ..
7618 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7619 * sco5-core.c (make_bfd_asection): ..
7620 * simple.c (bfd_simple_get_relocated_section_contents): ..
7621 * som.c (som_object_setup, setup_sections, som_prep_headers,
7622 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7623 som_set_reloc_info, som_get_section_contents,
7624 som_bfd_link_split_section): ..
7625 * sparclinux.c (linux_link_create_dynamic_sections,
7626 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7627 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7628 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7629 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7630 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7631 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7632 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7633 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7634 sunos_finish_dynamic_link): ..
7635 * syms.c (_bfd_stab_section_find_nearest_line): ..
7636 * tekhex.c (first_phase, tekhex_set_section_contents,
7637 tekhex_write_object_contents): ..
7638 * trad-core.c (trad_unix_core_file_p): ..
7639 * versados.c (process_esd, process_otr, process_otr): ..
7640 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7641 * vms-misc.c (add_new_contents): ..
7642 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7643 * vms.c (vms_set_section_contents): ..
7644 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7645 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7646 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7647 * xsym.c (bfd_sym_scan): .. See above.
7649 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7651 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7652 calling _bfd_merged_section_offset only for section symbols.
7654 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7656 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7657 for handling SEC_MERGE symbols in relax_section.
7659 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7661 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7662 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7663 linked together. Mark the result as h8300sx code.
7665 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7667 * elf-bfd.h (struct elf_backend_data): Added
7668 elf_backend_omit_section_dynsym.
7669 (_bfd_elf_link_omit_section_dynsym): Declare.
7670 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7671 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7672 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7673 (_bfd_elf_link_renumber_dynsyms): ... this function.
7674 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7675 _bfd_elf_link_omit_section_dynsym).
7676 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7678 2004-06-21 Nick Clifton <nickc@redhat.com>
7680 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7683 2004-06-17 Jerome Guitton <guitton@gnat.com>
7685 * bfd-in.h (bfd_cache_close_all): New function declaration.
7686 * bfd-in2.h: Regenerate.
7687 * cache.c (bfd_cache_close_all): New function definition.
7689 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7691 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7693 * configure: Regenerate.
7695 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7697 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7698 the pre-existing section.
7700 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7702 * section.c (struct sec): Remove usused flags. Reorganize a little.
7703 (bfd_get_section_size_before_reloc): Delete.
7704 (bfd_get_section_size_after_reloc): Delete.
7705 (STD_SECTION): Update.
7706 (bfd_get_section_size_now): Delete.
7707 (bfd_set_section_contents): Don't referece reloc_done.
7708 (bfd_get_section_contents): Remove reloc_done comment.
7709 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7711 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7712 * ecoff.c (bfd_debug_section): Update initializer.
7713 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7714 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7715 * bfd-in.h (bfd_section_size): Expand.
7716 (bfd_get_section_size): New macro.
7717 * bfd-in2.h: Regenerate.
7718 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7719 bfd_get_section_size_before_reloc with bfd_get_section_size.
7720 * coffcode.h (coff_write_object_contents): Likewise.
7721 * coffgen.c (build_debug_section): Likewise.
7722 * dwarf1.c (parse_line_table): Likewise.
7723 (_bfd_dwarf1_find_nearest_line): Likewise.
7724 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7725 * i386msdos.c (msdos_write_object_contents): Likewise.
7726 * pdp11.c (squirt_out_relocs): Likewise.
7727 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7728 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7730 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7732 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7733 removal) with updated comment.
7734 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7736 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7737 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7739 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7741 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7742 overflow on branches to undefweaks.
7744 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7746 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7747 as ecoff_section_data() does not return a valid lvalue.
7749 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7751 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7752 (elf_link_add_object_symbols): Likewise.
7754 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7755 (elf_backend_reloc_type_class): New.
7757 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7759 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7761 * configure: Regenerate.
7763 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7765 From: Albert Chin-A-Young <china@thewrittenword.com>
7766 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7769 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7771 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7774 2004-05-28 DJ Delorie <dj@redhat.com>
7776 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7777 for linking, but otherwise adjust reloc for merged sections.
7779 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7781 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7782 _bfd_merged_section_offset for local symbols.
7784 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7786 * Makefile.am: Regenerate dependencies.
7787 * Makefile.in: Regenerate.
7788 * archures.c: Add bfd_mach_sh3_nommu .
7789 * bfd-in2.h: Regenerate.
7790 * cpu-sh.c: Add sh3-nommu architecture.
7791 (bfd_to_arch_table): Create new table.
7792 (sh_get_arch_from_bfd_mach): Create new function.
7793 (sh_get_arch_up_from_bfd_mach): Create new function.
7794 (sh_merge_bfd_arch): Create new function.
7795 * elf32-sh.c (sh_ef_bfd_table): Add table.
7796 (sh_elf_check_relocs): Replace switch statement with
7797 use of sh_ef_bfd_table .
7798 (sh_elf_get_flags_from_mach): Add new function.
7799 (sh_find_elf_flags): Likewise.
7800 (sh_elf_copy_private_data): Replace most of non-elf contents
7801 with a call to sh_merge_bfd_arch() .
7803 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7805 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7806 * Makefile.in: Regenerate.
7808 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7810 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7811 custom calling conventions for dynamic symbols.
7812 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7813 symbol if it's an alias to a global one.
7815 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7817 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7820 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7822 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7825 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7827 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7828 for SHT_GROUP sections.
7830 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7832 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7834 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7835 * merge.c: Formatting. Remove unnecessary casts. Expand
7836 bfd_get_section_alignment macro.
7837 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7838 use throughout file.
7839 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7840 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7841 section name to determine sinfo group, instead test output section
7843 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7844 _bfd_strip_section_from_output rather than just twiddling flags.
7845 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7846 (_bfd_merge_sections): Update prototype.
7847 * libbfd.h: Regenerate.
7849 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7851 * netbsd-core.c: Correctly indent section that sets architecture
7854 From Miod Vallat <miod@online.fr>:
7855 * m88kopenbsd.c: New file.
7856 * targets.c (m88k_openbsd_vec): New.
7857 * config.bfd: Add m88k-*-openbsd*.
7858 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7859 (m88kopenbsd_vec): New.
7860 * configure: Regenerate.
7861 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7862 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7864 * Makefile.in: Regenerate.
7865 * po/SRC-POTFILES.in: Regenerate.
7867 2004-05-24 Nick Clifton <nickc@redhat.com>
7869 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7870 introduced by hash table size patch.
7872 2004-05-22 Ben Elliston <bje@au.ibm.com>
7874 * configure.in (is_release): Remove.
7875 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7876 (AC_OUTPUT): Don't output bfdver.h from version.h.
7877 * configure: Regenerate.
7878 * Makefile.am (RELEASE): New variable.
7879 (bfdver.h): New target.
7880 * Makefile.in: Regenerate.
7881 * doc/Makefile.in: Likewise.
7883 2004-05-22 Ben Elliston <bje@au.ibm.com>
7885 * Makefile.am (config.status): Don't depend on version.h.
7886 * Makefile.in: Regenerate.
7888 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7890 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7891 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7892 * libbfd.h: Regenerate.
7893 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7894 (_bfd_elf_rel_local_sym): Likewise.
7895 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7896 (elf_link_input_bfd): Likewise.
7897 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7898 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7899 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7900 (elfNN_ia64_relocate_section): Likewise.
7902 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7904 * hash.c (bfd_default_hash_table_size): New variable.
7905 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7906 (bfd_hash_set_default_size): New function. Set the default size
7907 to a selected prime number close to the argument. Document new
7909 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7910 * bfd-in2.h: Regenerate.
7911 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7912 * Makefile.in: Regenerate.
7914 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7916 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7917 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7918 arm, m68k, m88k and hppa core files.
7920 2004-05-21 Nick Clifton <nickc@redhat.com>
7922 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7923 (bfd_bwrite): Likewise.
7924 (bfd_tell): Likewise.
7925 (bfd_flush): Likewise.
7926 (bfd_stat): Likewise.
7927 (bfd_seek): Likewise.
7928 (bfd_get_mtime): Likewise.
7929 (bfd_get_size): Likewise.
7931 2004-05-19 Ben Elliston <bje@au.ibm.com>
7933 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7935 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7937 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7938 (bfd_generic_openr_next_archived_file): Likewise.
7940 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7942 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7943 section names by inserting a new substring after .gnu.linkonce, except
7944 for .gnu.linkonce.t.* where the "t." is replaced.
7946 2004-05-17 Adam Nemet <anemet@lnxw.com>
7948 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7949 (m68-*-lynxos* case): Likewise.
7950 (powerpc-*-lyxnos* case): New case.
7951 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7953 2004-05-17 David Heine <dlheine@tensilica.com>
7955 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7956 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7957 * bfd.c (bfd_copy_private_header_data): Define.
7958 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7960 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7961 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7962 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7963 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7964 segments by calling copy_private_bfd_data.
7965 (_bfd_elf_copy_private_header_data): Define.
7966 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7967 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7968 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7969 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7970 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7971 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7972 * som.c (som_bfd_copy_private_header_data): Define.
7973 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7974 * vms.c (vms_bfd_copy_private_header_data): Define.
7975 * bfd-in2.h: Regenerate.
7976 * libbfd.h: Regenerate.
7978 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7980 * elfxx-mips.c (MINUS_TWO): Define.
7981 (mips_elf_higher, mips_elf_highest,
7982 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7983 some bfd_vma values.
7984 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7986 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7988 * som.c (log2): Rename to exact_log2. Adjust all callers.
7990 2004-05-13 Paul Brook <paul@codesourcery.com>
7992 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7993 dwarf3 format CIE entries. Remove comment about the size of the
7994 ra_column field. It is now correctly deduced.
7996 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7998 * config.bfd (or32-*-rtems*): Switch to elf.
8000 2004-05-13 Nick Clifton <nickc@redhat.com>
8002 * po/fr.po: Updated French translation.
8004 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8006 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8007 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8008 Adjust counting of last_local.
8009 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8010 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8011 created by the linker nor !SHF_ALLOC.
8013 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8014 DT_PLTGOT to the start of the .got.plt section instead of the
8015 .got output section. Set sh_entsize for .got section in addition
8017 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8018 is at sgot->output_section->vma.
8019 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8020 DT_PLTGOT to the start of the .got.plt section instead of the
8021 .got output section.
8022 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8023 is at sgot->output_section->vma. Set sh_entsize for .got section
8024 in addition to .got.plt.
8025 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8026 (bfd_section_from_phdr): Likewise.
8027 (map_sections_to_segments): Likewise.
8028 (assign_file_positions_for_segments): Likewise.
8029 (get_program_header_size): Likewise.
8030 * elflink.c (bfd_elf_size_dynamic_sections): Set
8031 elf_tdata (output_bfd)->relro from info->relro.
8032 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8034 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8036 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8037 a zero symndx for which we hadn't accounted a dynamic relocation.
8038 (_frvfdpic_add_rofixup): Likewise.
8040 2004-05-07 Brian Ford <ford@vss.fsi.com>
8041 DJ Delorie <dj@redhat.com>
8043 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8044 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8045 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8046 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8048 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8050 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8051 immediately if there's no link info.
8052 (elf32_frvfdpic_copy_private_bfd_data): New.
8053 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8055 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8057 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8058 filename argument is null; do not call strlen on a null pointer.
8060 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8062 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8065 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8067 * configure.in (bfd_elf32_frvfdpic_vec): New.
8068 * configure: Rebuilt.
8069 * targets.c (bfd_elf32_frvfdpic_vec): New.
8070 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8072 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8073 frvfdpic instead of frv. Rearrange elf-target macros such that
8074 the FDPIC-specific ones are only defined for this new target
8076 (bfd_elf32_frvfdpic_vec): Declare.
8078 (elf32_frv_relocate_section): Use it to enable segment checking
8079 and to control rofixup emission. Add output section vma to
8080 applied relocation in non-LOAD non-ALLOC sections. Use
8081 _bfd_error_handler for errors.
8082 (_frv_create_got_section): Create .rel.got and .rofixup only in
8083 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8085 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8086 (elf32_frvfdpic_modify_segment_map): Likewise.
8087 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8088 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8089 error message if we miscompute the rofixup size.
8090 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8091 (frvfdpic_elf_encode_eh_address): Likewise.
8092 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8093 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8094 relocs. Reject unknown relocation types.
8095 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8096 (frv_elf_merge_private_bfd_data): Likewise.
8097 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8098 0x4000 for newly-added elf32-frvfdpic.
8100 2004-05-05 Nick Clifton <nickc@redhat.com>
8103 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8104 returning NULL as most users of this function do not check its
8106 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8107 of bfd_cache_lookup().
8108 * sco5-core.c (sco5_core_file_p): Likewise.
8109 * trad-core.c (trad_unix_core_file_p): Likewise.
8111 2004-05-05 Nick Clifton <nickc@redhat.com>
8113 * cache.c (bfd_cache_lookup): Improve formatting.
8114 * archive.c: Fix formatting.
8116 2004-05-05 Peter Barada <peter@the-baradas.com>
8118 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8119 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8120 * bfd-in2.h(bfd_architecture): Regenerate.
8122 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8124 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8126 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8127 those against discarded link-once and SEC_MERGE section symbols.
8129 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8131 * section.c (bfd_get_section_by_name_if): New.
8132 * bfd-in2.h: Regenerated.
8134 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8136 * som.c (som_bfd_is_group_section): Define.
8138 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8140 * section.c (bfd_make_section_anyway): Copy the whole
8141 bfd_hash_entry, not just "next" from existing entry.
8143 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8145 * elf.c (bfd_section_from_shdr): Maintain the section order in
8147 (special_sections): Add ".note.GNU-stack".
8148 (elf_fake_sections): Handle section group for relocatable
8151 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8153 * section.c (bfd_sections_find_if): New.
8154 * bfd-in2.h: Regenerated.
8156 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8158 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8160 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8161 * elf.c (bfd_elf_is_group_section): New function.
8162 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8163 * section.c (bfd_generic_is_group_section): New function.
8164 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8165 (BFD_JUMP_TABLE_LINK): Adjust.
8166 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8167 * aout-target.h (MY_bfd_is_group_section): Define.
8168 * aout-tic30.c (MY_bfd_is_group_section): Define.
8169 * bfd.c (bfd_is_group_section): Define.
8170 * binary.c (binary_bfd_is_group_section): Define.
8171 * bout.c (b_out_bfd_is_group_section): Define.
8172 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8173 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8174 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8175 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8176 * coffcode.h (coff_bfd_is_group_section): Define.
8177 * i386msdos.c (msdos_bfd_is_group_section): Define.
8178 * i386os9k.c (os9k_bfd_is_group_section): Define.
8179 * ieee.c (ieee_bfd_is_group_section): Define.
8180 * ihex.c (ihex_bfd_is_group_section): Define.
8181 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8182 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8183 * mmo.c (mmo_bfd_is_group_section): Define.
8184 * nlm-target.h (nlm_bfd_is_group_section): Define.
8185 * oasys.c (oasys_bfd_is_group_section): Define.
8186 * pef.c (bfd_pef_bfd_is_group_section): Define.
8187 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8188 * srec.c (srec_bfd_is_group_section): Define.
8189 * tekhex.c (tekhex_bfd_is_group_section): Define.
8190 * versados.c (versados_bfd_is_group_section): Define.
8191 * vms.c (vms_bfd_is_group_section): Define.
8192 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8193 * bfd-in2.h: Regenerate.
8194 * libbfd.h: Regenerate.
8196 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8198 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8200 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8202 * configure.in: Update version to 2.15.91.
8203 * configure: Regenerate.
8205 2004-04-29 Brian Ford <ford@vss.fsi.com>
8207 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8208 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8209 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8210 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8211 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8212 .gnu.linkonce.wi. sections.
8213 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8214 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8216 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8217 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8219 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8221 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8222 * bfd-in2.h: Regenerate.
8223 * libbfd.h: Likewise.
8225 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8227 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8229 (setup_sections): Use som_subspace_dictionary_record struct instead
8230 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8231 is_comdat, is_common or dup_common.
8232 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8233 is_comdat, is_common and dup_common in section subspace_dict from
8235 (som_begin_writing): Use som_subspace_dictionary_record struct.
8236 (som_finish_writing): Likewise.
8237 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8238 is_common and dup_common flags in info for symbol. Add comment
8239 regarding linker support for these fields. Slightly reorganize
8241 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8242 dup_common fields in symbol table from symbol info.
8243 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8244 arguments. Set corresponding fields in copy_data. Change all callers.
8245 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8247 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8248 * som.h (som_subspace_dictionary_record): Define.
8249 (som_copyable_section_data_struct): Add is_comdat, is_common and
8251 (som_section_data_struct): Use som_subspace_dictionary_record struct
8252 instead of subspace_dictionary_record.
8253 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8255 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8257 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8258 if set. Check reloc_done flag before applying relocations. Use
8259 output addresses, both when applying relocations and when comparing
8260 against the specified section.
8261 (elf_xtensa_relocate_section): Use output address to check if dynamic
8262 reloc is in a literal pool. Set section's reloc_done flag.
8264 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8266 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8267 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8269 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8272 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8274 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8275 structure field removed in 2004-04-24 patch.
8276 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8278 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8280 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8281 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8282 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8283 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8284 field before calling elf_backend_section_flags.
8286 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8288 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8289 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8290 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8291 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8292 and BFD_RELOC_32_PCREL.
8293 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8294 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8295 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8296 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8297 (mips_elf_next_relocation): Move comment about matching HI/LO
8299 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8300 R_MIPS_GNU_REL_HI16.
8302 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8304 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8305 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8306 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8307 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8308 and update comments to reflect current usage.
8309 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8310 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8312 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8313 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8314 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8315 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8316 type number to be MIPS_R_PCREL16.
8317 (mips_relocate_section): Remove support for link-time relaxation
8318 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8319 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8320 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8321 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8322 relaxation of branches used by embedded-PIC.
8323 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8324 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8325 related members, update comment.
8326 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8327 code related to embedded-PIC.
8328 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8329 initialization of now-removed 'adjust' member of
8330 'struct ecoff_debug_info'.
8332 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8334 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8336 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8338 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8339 relocs for locally defined symbols during -shared final link.
8340 (elf32_arm_final_link_relocate): Likewise.
8342 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8344 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8345 ELF_LINK_POINTER_EQUALITY_NEEDED.
8346 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8347 if r_type is not R_X86_64_PC32.
8348 (elf64_x86_64_finish_dynamic_symbol): If
8349 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8352 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8354 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8355 (elf_backend_plt_sym_val): Define.
8357 2004-04-22 Andrew Cagney <cagney@redhat.com>
8359 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8361 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8363 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8365 * som.c (som_set_section_contents): Constantify second argument.
8366 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8367 (som_object_setup): Rework to avoid warning.
8368 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8371 2004-04-22 Andrew Cagney <cagney@redhat.com>
8373 * cache.c (bfd_cache_close): Check for a previously closed file.
8375 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8377 * bfd.c (bfd_get_synthetic_symtab): Define.
8378 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8379 NAME##_get_synthetic_symtab.
8380 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8381 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8382 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8384 (_bfd_elf_get_synthetic_symtab): New prototype.
8385 * elfcode.h (elf_get_synthetic_symtab): Define.
8386 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8387 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8388 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8389 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8390 * bfd-in2.h: Rebuilt.
8391 * libbfd.h: Rebuilt.
8392 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8393 (elf_backend_plt_sym_val): Define.
8394 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8395 (elf_backend_plt_sym_val): Define.
8396 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8397 (elf_backend_plt_sym_val): Define.
8398 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8399 (elf_backend_plt_sym_val): Define.
8400 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8401 (elf_backend_plt_sym_val): Define.
8402 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8403 (elf_backend_plt_sym_val): Define.
8404 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8405 (elf_backend_plt_sym_val): Define.
8406 * aout-target.h (MY_get_synthetic_symtab): Define.
8407 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8408 * coff-rs6000.c (rs6000coff_vec): Add
8409 _bfd_nodynamic_get_synthetic_symtab.
8410 (pmac_xcoff_vec): Likewise.
8411 * coff64-rs6000.c (rs6000coff64_vec): Add
8412 _bfd_nodynamic_get_synthetic_symtab.
8413 (aix5coff64_vec): Likewise.
8414 * sunos.c (MY_get_synthetic_symtab): Define.
8415 * vms.c (vms_get_synthetic_symtab): Define.
8417 2004-04-22 Nick Clifton <nickc@redhat.com>
8419 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8421 2004-04-22 Peter Barada <peter@the-baradas.com>
8423 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8424 * bfd2-in.h: Regenerate.
8425 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8427 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8429 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8430 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8431 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8432 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8433 * bfd-in2.h: Regenerate.
8435 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8437 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8438 require relocations against a weak symbol to reference the same
8439 symbol hash entry if not a final, static link.
8440 (get_cached_value, add_value_map): Add final_static_link argument.
8441 (remove_literals): Pass final_static_link argument as needed.
8443 2004-04-21 Andrew Cagney <cagney@redhat.com>
8445 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8446 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8447 (opncls_bwrite, opncls_bclose, opncls_bflush)
8448 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8449 bfd iovec that uses function callbacks.
8450 (bfd_close): Use the iovec's bclose.
8451 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8452 (cache_bclose, cache_bflush, cache_bstat)
8453 (cache_iovec): New functions and global variable, implement a
8454 cache "iovec", where applicable set bfd_error.
8455 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8456 * bfdio.c (struct bfd_iovec): Define.
8457 (real_read): Delete function.
8458 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8459 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8460 assume that bread and bwrite set bfd_error.
8461 * bfd.c (struct bfd): Add "iovec", update comments.
8462 * bfd-in2.h, libbfd.h: Re-generate.
8464 2004-04-21 Andrew Cagney <cagney@redhat.com>
8466 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8468 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8470 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8471 (bfd_elf_gc_sections): Fail if a shared object is being created.
8472 Do not fail if dynamic sections have been created. Instead call
8473 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8474 dynamically referenced symbols. Do not mark the whole graph
8475 rooted at .eh_frame, only the section proper.
8477 2004-04-20 DJ Delorie <dj@redhat.com>
8479 * reloc.c: Add BFD_RELOC_32_SECREL.
8480 * bfd-in2.h: Regenerate.
8481 * libbfd.h: Likewise.
8482 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8483 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8484 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8486 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8488 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8489 relocs against hidden/protected undefweak symbols properly.
8490 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8492 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8494 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8495 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8498 2004-04-17 Brian Ford <ford@vss.fsi.com>
8500 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8501 filepos for the SizeOfHeaders field.
8502 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8504 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8506 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8508 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8509 change reloc_done. Set and restore _cooked_size.
8512 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8514 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8517 2004-04-15 Nick Clifton <nickc@redhat.com>
8519 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8521 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8523 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8525 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8527 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8528 when it is a definition.
8530 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8532 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8533 when statically linking PIC code.
8534 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8536 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8538 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8539 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8540 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8541 * configure: Regenerate.
8543 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8545 * elflink.c: Include libiberty.h.
8546 * Makefile.am (elflink.lo): Depend on libiberty.h.
8547 * Makefile.in: Regenerate.
8549 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8551 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8554 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8556 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8557 reserve the memory for dynamic linker
8559 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8561 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8562 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8564 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8566 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8567 RELOC_FOR_GLOBAL_SYMBOL.
8568 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8570 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8572 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8573 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8575 2004-04-01 Paul Brook <paul@codesourcery.com>
8577 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8578 * elf32-arm.h (struct elf32_elf_section_map): New.
8579 (struct _arm_elf_section_data): New.
8580 (elf32_arm_section_data): Define.
8581 (struct elf32_arm_link_hash_table): Add byteswap_code.
8582 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8583 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8584 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8585 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8586 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8587 (bfd_elf32_new_section_hook, elf_backend_write_section,
8588 elf_backend_link_output_symbol_hook): Define.
8590 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8592 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8593 that keeps the characters in a B_INCL..B_EINCL range.
8594 (_bfd_link_section_stabs): When computing the sum of the
8595 characters in a B_INCL..B_EINCL range also keep a copy of those
8596 characters. Use this information to distinguish between
8597 include sections that have the same sum and the same length
8598 but which are nevertheless unique.
8600 2004-03-31 Paul Brook <paul@codesourcery.com>
8602 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8603 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8605 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8607 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8608 to 'sum_chars' and add field 'num_chars'.
8609 (_bfd_link_section_stabs): When computing the sum of the
8610 characters in a B_INCL..B_EINCL range also keep a count of the
8611 number of characters. Use this information to help distinguish
8612 between include sections when have the same sum but which
8613 nevertheless are still unique.
8615 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8617 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8619 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8620 Tomer Levi <Tomer.Levi@nsc.com>
8622 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8623 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8624 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8625 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8626 (cpu-cr16c.lo): New target.
8627 (elf32-cr16c.lo): Likewise.
8628 * Makefile.in: Regenerate.
8629 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8630 (bfd_archures_list): Add bfd_cr16c_arch.
8631 * config.bfd: Handle cr16c-*-elf*.
8632 * configure.in: Handle bfd_elf32_cr16c_vec.
8633 * configure: Regenerate.
8634 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8635 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8636 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8637 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8638 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8639 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8640 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8641 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8642 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8643 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8644 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8645 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8646 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8647 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8648 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8649 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8650 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8651 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8652 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8653 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8654 * targets.c (bfd_elf32_cr16c_vec): Declare.
8655 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8656 * cpu-cr16c.c: New file.
8657 * elf32-cr16c.c: Likewise.
8658 * libbfd.h: Regenerate.
8659 * bfd-in2.h: Likewise.
8661 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8663 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8665 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8667 * Makefile.am: Remove all mention of elflink.h.
8668 * Makefile.in: Regenerate.
8669 * bfd-in.h (bfd_elf_discard_info): Declare.
8670 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8671 * bfd-in2.h: Regenerate.
8672 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8673 bfd_elf32_link_record_dynamic_symbol,
8674 bfd_elf64_link_record_dynamic_symbol,
8675 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8676 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8677 _bfd_elf32_link_record_local_dynamic_symbol,
8678 _bfd_elf64_link_record_local_dynamic_symbol,
8679 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8680 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8681 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8682 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8683 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8684 _bfd_elf32_reloc_symbol_deleted_p,
8685 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8686 (bfd_elf_link_record_dynamic_symbol,
8687 bfd_elf_link_record_local_dynamic_symbol,
8688 bfd_elf_final_link, bfd_elf_gc_sections,
8689 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8690 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8691 bfd_elf_reloc_symbol_deleted_p): Declare.
8692 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8693 * elf32-arm.h: Update for changed function names. Remove local
8694 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8695 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8696 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8697 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8698 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8699 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8700 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8701 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8702 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8703 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8704 (bfd_elfNN_print_symbol): Define.
8705 * elfcode.h: Don't include elflink.h.
8706 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8707 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8708 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8709 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8710 elf_link_record_local_dynamic_symbol): Don't define.
8711 * elflink.c: Update for changed function names. Move elflink.h
8713 * elflink.h: Delete file.
8714 * po/SRC-POTFILES.in: Regenerate.
8715 * po/bfd.pot: Regenerate.
8717 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8719 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8720 "name" for global syms accidentally removed in 2004-03-20 change.
8722 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8724 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8725 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8726 where Elf_External_* is different for 64 and 32 bit, with
8727 corresponding elf_size_info field.
8728 (struct elf_final_link_info): Use "bfd_byte *" instead
8729 of "Elf_External_Sym *" for external_syms and symbuf.
8730 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8731 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8732 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8733 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8734 (elf_link_sort_cmp2): Adjust.
8735 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8736 using ELF_R_SYM macro. Set u.sym_mask.
8737 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8738 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8739 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8740 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8741 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8742 swap_syn_out functions. Rearrange dyn swap in/out switch.
8743 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8744 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8745 (elf_link_flush_output_syms): Add elf_backend_data arg.
8746 (elf_link_check_versioned_symbol): Likewise.
8747 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8748 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8749 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8750 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8751 ELF_R_TYPE and ELF_R_INFO macros.
8752 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8753 based on size rather than using ELF_R_INFO.
8754 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8756 (struct alloc_got_off_arg): New.
8757 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8758 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8759 (elf_gc_allocate_got_offsets): Adjust.
8760 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8761 ELF_R_SYM. Use bfd_section_from_elf_index.
8762 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8763 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8764 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8766 2004-03-26 Stan Shebs <shebs@apple.com>
8768 Remove MPW support, no longer used.
8769 * config.bfd (powerpc-*-mpw*): Remove configuration.
8770 * mpw-config.in, mpw-make.sed: Remove files.
8771 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8773 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8775 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8776 (ppc64_elf_add_symbol_hook): New function.
8777 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8778 const from Elf_Internal_Sym param.
8779 * elflink.c (elf_link_add_object_symbols): Adjust.
8780 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8781 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8782 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8783 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8784 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8785 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8786 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8787 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8788 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8789 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8790 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8791 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8792 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8793 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8794 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8795 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8797 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8799 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8800 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8801 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8802 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8803 (bfd_elf64_bfd_link_add_symbols): Delete.
8804 (bfd_elf_link_add_symbols): Declare.
8805 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8806 * elflink.c: Include safe-ctype.h.
8807 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8809 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8810 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8812 (elf_link_add_archive_symbols): Rename from
8813 _bfd_elf_link_add_archive_symbols, make static.
8814 (elf_link_add_object_symbols): New function. Corresponding
8815 elflink.h function converted to use elf_size_info.
8816 (bfd_elf_link_add_symbols): Likewise.
8817 (bfd_elf_size_dynamic_sections): Adjust.
8818 * elflink.h (elf_bfd_link_add_symbols): Delete.
8819 (elf_link_add_object_symbols): Delete.
8820 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8821 bfd_elf_link_add_symbols.
8822 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8824 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8826 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8827 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8829 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8830 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8831 (_bfd_elf_add_dt_needed_tag): Declare.
8832 (_bfd_elf_sort_symbol): Declare.
8833 (_bfd_elf_finalize_dynstr): Declare.
8834 (RELOC_FOR_GLOBAL_SYM): Formatting.
8835 * elfcode.h (elf_add_dynamic_entry): Delete.
8836 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8837 elflink.h function converted to use elf_size_info.
8838 (_bfd_elf_add_dt_needed_tag): Likewise.
8839 (_bfd_elf_sort_symbol): Likewise.
8840 (_bfd_elf_finalize_dynstr): Likewise.
8841 (compute_bucket_count): Likewise.
8842 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8843 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8844 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8845 * elflink.h: ..here.
8846 (sort_symbol, add_dt_needed_tag): Delete.
8847 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8848 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8850 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8851 * elf32-cris.c (add_dynamic_entry): Likewise.
8852 * elf32-hppa.c (add_dynamic_entry): Likewise.
8853 * elf32-i370.c (add_dynamic_entry): Likewise.
8854 * elf32-i386.c (add_dynamic_entry): Likewise.
8855 * elf32-m32r.c (add_dynamic_entry): Likewise.
8856 * elf32-m68k.c (add_dynamic_entry): Likewise.
8857 * elf32-ppc.c (add_dynamic_entry): Likewise.
8858 * elf32-s390.c (add_dynamic_entry): Likewise.
8859 * elf32-sh.c (add_dynamic_entry): Likewise.
8860 * elf32-sparc.c (add_dynamic_entry): Likewise.
8861 * elf32-vax.c (add_dynamic_entry): Likewise.
8862 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8863 * elf64-alpha.c (add_dynamic_entry): Likewise.
8864 * elf64-hppa.c (add_dynamic_entry): Likewise.
8865 * elf64-ppc.c (add_dynamic_entry): Likewise.
8866 * elf64-s390.c (add_dynamic_entry): Likewise.
8867 * elf64-sparc.c (add_dynamic_entry): Likewise.
8868 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8869 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8870 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8871 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8872 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8873 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8875 2004-03-23 Paul Brook <paul@codesourcery.com>
8877 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8879 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8881 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8882 literal tables and check for relocs outside of literal pools.
8883 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8884 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8886 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8887 (elf_xtensa_relocate_section): Read literal tables and check for
8888 dynamic relocations in read-only sections and not in literal pools.
8890 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8893 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8895 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8897 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8898 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8899 not defined by the executable, or defined in a DSO.
8900 <eliding run-time relocation of .got>: Initialize GOT entry for a
8901 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8903 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8904 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8905 a PLT reloc to GOT for an executable.
8906 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8907 .got for a DSO and explain why.
8908 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8909 and unreferenced symbols for which a PLT is defined. Adjust
8910 dynamic-symbol pruning correspondingly, to make sure we don't lose
8911 a dynamic symbol also defined by a DSO.
8913 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8915 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8916 and rel args. Group input and output args. Wrap to 80 columns.
8917 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8918 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8919 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8920 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8921 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8922 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8923 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8924 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8925 RELOC_FOR_GLOBAL_SYMBOL invocation.
8927 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8929 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8930 unresolved symbols in objects aren't allowed.
8932 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8934 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8935 (elf_hppa_unmark_useless_dynamic_symbols):
8936 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8937 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8938 (elf32_hppa_relocate_section): Likewise.
8939 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8940 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8941 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8942 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8943 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8945 * elf-m10200.c (mn10200_elf_relocate_section): Use
8946 RELOC_FOR_GLOBAL_SYMBOL.
8947 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8948 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8949 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8950 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8951 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8952 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8953 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8954 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8955 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8956 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8957 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8958 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8960 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8962 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8963 (final_link_relocate): Likewise.
8964 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8965 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8967 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8969 * Makefile.am: Run "make dep-am".
8970 * Makefile.in: Regenerate.
8971 * aclocal.m4: Regenerate.
8972 * config.in: Regenerate.
8973 * po/bfd.pot: Regenerate.
8975 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8976 H.J. Lu <hongjiu.lu@intel.com>
8978 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8979 type and size change code to where it was previously. Remove
8980 dt_needed param. Treat old weak syms as strong if new sym is
8981 from a shared lib, even when old sym is from another shared
8982 lib. Remove unnecessary tests of oldweak and newweak. Correct
8984 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8985 _bfd_elf_merge_symbol calls.
8986 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8987 dt_needed local var. Update comments.
8988 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8989 (_bfd_elf_add_default_symbol): Likewise.
8991 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8992 strong syms in one shared object overriding weak syms in another.
8994 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8996 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8997 dyn_lib_class field. Rearrange for better packing.
8998 (elf_dt_soname): Delete.
8999 (elf_dyn_lib_class): Define.
9000 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9001 (bfd_elf_set_dt_needed_soname): Delete.
9002 (bfd_elf_set_dyn_lib_class): New function.
9003 * elflink.h (add_dt_needed_tag): New function. Split out from..
9004 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9005 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9006 initialization of soname.
9007 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9009 * bfd-in.h (enum dynamic_lib_link_class): New.
9010 (bfd_elf_set_dt_needed_soname): Delete.
9011 (bfd_elf_set_dyn_lib_class): Declare.
9012 * bfd-in2.h: Regenerate.
9014 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9015 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9016 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9017 symbol loop. Instead use add_needed to flag tag as written.
9019 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9021 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9022 logic for null_input_bfd detection.
9024 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9026 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9028 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9030 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9033 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9035 * elflink.c (elf_link_read_relocs_from_section): Don't use
9036 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9037 (_bfd_elf_link_read_relocs): ..to here.
9038 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9040 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9042 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9043 values selected in configure.host. Require both to be defined
9044 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9045 corresponding BFD_HOST vars with quotes.
9046 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9047 Always require BFD_HOST_64_BIT_DEFINED.
9048 <file_ptr type>: Find off_t size before emitting message. Combine
9049 off_t and ftello64 conditional.
9050 * configure: Regenerate.
9052 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9054 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9055 aliasing warning. Remove trailing whitespace throughout file.
9057 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9059 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9060 input_section in calls to get_dyn_name.
9061 * 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
9063 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9065 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9067 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9068 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9069 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9070 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9071 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9072 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9073 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9075 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9076 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9077 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9078 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9079 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9080 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9081 (read_8_bytes, read_indirect_string, read_address): Likewise.
9082 (read_abbrevs, parse_comp_unit): Likewise.
9083 * targets.c (struct bfd_target): Likewise.
9084 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9085 * hppabsd-core.c: Likewise. Formatting.
9086 * hpux-core.c: Likewise.
9087 * irix-core.c: Likewise.
9088 * netbsd-core.c: Likewise.
9089 * osf-core.c: Likewise.
9090 * ptrace-core.c: Likewise.
9091 * sco5-core.c: Likewise.
9092 * trad-core.c: Likewise.
9093 * configure: Regenerate.
9094 * bfd-in2.h: Regenerate.
9096 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9098 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9099 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9100 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9101 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9102 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9103 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9104 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9105 * libbfd.c: Likewise in function definitions.
9106 (bfd_put_8): Mask with 0xff rather than casting to char.
9107 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9108 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9109 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9110 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9111 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9112 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9113 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9114 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9115 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9116 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9117 * archive.c (do_slurp_coff_armap): Update swap prototype.
9118 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9119 (tic54x_getl_signed_32): Likewise.
9120 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9121 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9122 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9123 (bfd_getp_signed_32, bfd_putp32): Likewise.
9124 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9125 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9126 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9127 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9128 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9129 bfd_h_getx_signed_16, bfd_h_putx16.
9130 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9131 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9132 * hpux-core.c: Likewise.
9133 * irix-core.c: Likewise.
9134 * netbsd-core.c: Likewise.
9135 * osf-core.c: Likewise.
9136 * ptrace-core.c: Likewise.
9137 * sco5-core.c: Likewise.
9138 * trad-core.c: Likewise.
9139 * bfd-in2.h: Regenerate.
9141 2004-03-15 Matt Thomas <matt@3am-software.com>
9143 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9146 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9148 * config.bfd: Add x86_64-*-openbsd*.
9149 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9151 * configure: Regenerate.
9153 2004-03-12 Nick Clifton <nickc@redhat.com>
9154 Dave Murphy <wintermute2k4@ntlworld.com>
9156 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9157 if the input bfd does not contain any code.
9159 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9161 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9163 2004-03-05 Fred Fish <fnf@redhat.com>
9165 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9166 mips16 symbols to be even rather than testing first for even/odd.
9167 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9169 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9171 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9174 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9176 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9177 undefined symbols as hash_new.
9179 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9181 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9183 * elf32-sh.c: Ditto.
9184 * bfd-in2.h: Regenerate.
9186 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9188 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9190 (_frv_count_got_plt_entries): Initialize them.
9191 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9193 (frv_pic_relocs_info_for_global): Likewise.
9194 (frv_pic_relocs_info_for_local): Likewise.
9195 (frv_pic_merge_early_relocs_info): New.
9196 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9198 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9199 Check that we don't exceed the allocated count for entry.
9200 (_frv_add_rofixup): Likewise.
9201 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9202 (elf32_frv_finish_dynamic_sections): Improve error message in case
9203 we emit too few rofixup entries.
9205 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9207 * archures.c (bfd_mach_fr450): New.
9208 * bfd-in2.h: Regenerate.
9209 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9210 (arch_info_500): Link to it.
9211 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9212 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9213 (frv_elf_arch_extension_p): New function.
9214 (frv_elf_merge_private_bfd_data): Use it.
9216 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9218 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9220 * elflink.h (is_global_data_symbol_definition): Moved to
9222 (elf_link_is_defined_archive_symbol): Likewise.
9223 (elf_link_add_archive_symbols): Likewise. Renamed to
9224 _bfd_elf_link_add_archive_symbols.
9226 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9227 of ELF symbol table entry from backend.
9228 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9229 instead of elf_link_add_object_symbols.
9231 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9233 * elf-bfd.h (struct elf_backend_data): Added
9234 elf_backend_can_make_relative_eh_frame,
9235 elf_backend_can_make_lsda_relative_eh_frame and
9236 elf_backend_encode_eh_address.
9237 (_bfd_elf_encode_eh_address): Declare.
9238 (_bfd_elf_can_make_relative): Declare.
9239 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9240 hooks to decide whether to attempt to make_relative and
9242 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9243 (_bfd_elf_can_make_relative): New.
9244 (_bfd_elf_encode_eh_address): New.
9245 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9246 (frv_elf_encode_eh_address): New.
9247 (elf_backend_can_make_relative_eh_frame): Define.
9248 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9249 (elf_backend_encode_eh_address): Define.
9251 (elf_backend_can_make_relative_eh_frame): Define.
9252 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9253 (elf_backend_encode_eh_address): Define.
9254 (elfNN_bed): Add them.
9256 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9258 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9259 complain_on_overflow to signed.
9261 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9263 * elflink.h (sort_symbol): New.
9264 (elf_link_add_object_symbols): Use a sorted symbol array for
9267 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9269 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9270 for pc relative relocs.
9271 (elf_s390_relocate_section): Likewise.
9272 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9273 for pc relative relocs.
9274 (elf_s390_relocate_section): Likewise.
9276 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9278 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9281 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9283 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9284 field to track if a relocation is against readonly section.
9285 (count_dyn_reloc): Take a new argument for rent->reltext.
9286 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9287 (get_reloc_section): Don't set ia64_info->reltext here.
9288 (allocate_dynrel_entries): Set ia64_info->reltext here.
9290 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9292 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9293 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9294 function's descriptor to symbol+offset, and map local undefweak
9295 symbol to NULL function descriptor.
9296 (elf32_frv_relocate_section): Likewise.
9298 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9300 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9302 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9303 (netbsd_core_file_p): Set architecture from machine ID for
9306 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9308 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9309 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9311 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9313 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9314 symbols with non-default visibility.
9316 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9318 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9319 IMAGE_SCN_MEM_WRITE on known sections only.
9321 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9323 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9324 symbols used in PIE relocs.
9326 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9328 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9331 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9333 * configure.in: Update version to 2.15.90.
9334 * configure: Regenerate.
9336 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9337 Richard Sandiford <rsandifo@redhat.com>
9339 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9340 _bfd_elf_symbol_refs_local_p to decide whether to decay
9341 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9342 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9343 relocs if the symbol wasn't defined by a regular object file.
9344 Don't check the symbol's dynindx.
9346 2004-02-16 Andrew Cagney <cagney@redhat.com>
9348 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9350 * bfd-in2.h: Re-generate.
9352 2004-02-14 Andrew Cagney <cagney@redhat.com>
9354 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9355 _LARGEFILE64_SOURCE.
9357 2004-02-13 Andrew Cagney <cagney@redhat.com>
9359 * elf.c (vma_page_aligned_bias): New function.
9360 (assign_file_positions_except_relocs)
9361 (assign_file_positions_for_segments): Replace broken modulo
9362 arithmetic with call to vma_page_aligned_bias.
9364 2004-02-11 Andrew Cagney <cagney@redhat.com>
9366 * bfd-in.h: Update copyright.
9367 (bfd_tell): Change return type to file_ptr.
9368 * bfd-in2.h: Re-generate.
9369 * cache.c: Update copyright.
9370 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9372 (close_one): Use real_ftell.
9373 * bfdio.c: Update copyright.
9374 (real_ftell, real_fseek): New functions.
9375 (bfd_tell): Use real_fseek and real_ftell, change return type to
9377 (bfd_seek): Use real_ftell and real_fseek, change type of
9378 file_position to a file_ptr.
9379 * libbfd-in.h: Update copyright.
9380 (real_ftell, real_fseek): Declare.
9381 * libbfd.h: Re-generate.
9383 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9384 fseeko and fseeko64. Determine bfd_file_ptr.
9385 * configure: Re-generate.
9386 * config.in: Re-generate.
9388 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9390 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9391 * elf32-h8300.c: Likewise.
9393 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9394 Nick Clifton <nickc@redhat.com>
9396 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9397 GOT entries with no associated GOT subsection.
9399 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9401 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9402 * elf.c (swap_out_syms): Use it to decide whether local section
9403 symbols should be named.
9404 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9405 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9406 (elf_backend_name_local_section_symbols): Define.
9407 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9409 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9411 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9412 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9415 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9417 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9418 to bfd_link_hash_entry passed by reference to
9419 _bfd_generic_link_add_one_symbol.
9421 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9423 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9424 relocations against dynamic symbols.
9426 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9428 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9431 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9433 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9434 * bfd-in2.h, libbfd.h: Rebuilt.
9436 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9438 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9439 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9440 flag has been cleared.
9442 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9444 * coff-h8300.c: Add and adjust comments about relaxation.
9445 * elf32-h8300.c: Likewise.
9447 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9449 * coff-h8300.c: Fix comment typos.
9450 * elf32-h8300.c: Likewise.
9452 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9454 * coff-h8300.c: Add comments about relaxation.
9455 * elf32-h8300.c: Likewise.
9457 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9459 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9461 * aclocal.m4: Regenerate.
9462 * configure: Regenerate.
9464 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9466 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9467 mips_elf64_rtype_to_howto instead of using howto_table.
9469 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9471 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9473 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9474 relocs which would not use the PLT.
9476 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9478 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9479 (ppc64_elf_gc_sweep_hook): Likewise.
9480 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9482 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9484 Adds linker relaxation support for bit manipulation insns like
9485 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9487 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9488 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9489 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9490 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9492 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9494 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9496 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9498 * elf32-h8300.c: Fix formatting.
9500 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9502 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9503 dynamic object is present. Declare r_symndx and h in an inner
9505 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9507 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9509 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9510 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9511 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9512 identically. Do not emit PC24 relocations for shared libraries.
9513 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9514 identically. Don't adjust pc_count.
9515 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9516 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9517 adjust count for branch relocations.
9518 (allocate_dynrelocs): Correct typo in call to
9519 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9520 PC24 or PLT32 relocs when linking.
9522 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9524 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9525 relocation howto with ARM_26 one for consistency.
9526 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9527 that will be converted to ARM_26D ones, since we always want 'done'
9528 relocations to be reflected in section's data.
9529 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9531 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9534 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9536 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9537 are not partial_inplace during a relocatable link.
9539 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9541 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9542 if no dynamic object is present. Declare r_symndx and h in an
9545 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9547 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9548 trampoline if it is known out of range.
9550 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9552 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9553 * elf32-frv.c (_frv_osec_readonly_p): New.
9554 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9556 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9557 (elf32_frv_relocate_section): Likewise. Error out if attempting
9558 to emit rofixups or dynamic relocs in read-only segments. Use
9559 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9560 dynamic relocations.
9561 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9562 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9563 relocations or fixups involving merged sections correctly. Avoid
9564 crash when undefined symbol is referenced by R_FRV_32 or
9565 R_FRV_FUNCDESC_VALUE.
9566 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9567 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9568 input section holding local symbol to addend of R_FRV_32 or
9569 R_FRV_FUNCDESC_VALUE dynamic relocation.
9570 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9571 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9572 (elf32_frv_always_size_sections): Don't store pointer to
9573 __stacksize symbol in sec_info.
9574 (elf32_frv_modify_segment_map): Look it up here.
9575 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9576 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9577 of the lazy PLT entry, not only its offset, as the low word of a
9578 function descriptor.
9579 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9580 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9581 if a hash table entry already exists but is not a definition.
9582 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9583 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9584 (_frv_add_rofixup): Don't inline.
9585 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9586 for undefweak symbols.
9587 (elf32_frv_relocate_section): Avoid crash while computing
9588 relocation when linking with shared library. Only emit rofixups
9589 and dynamic relocations for alloc&load sections. Mark binaries
9590 with inter-segment relocations for relocation as a unit.
9591 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9592 (DEFAULT_STACK_SIZE): New.
9593 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9594 emit rofixups or dynamic relocs when linking dynamic non-PIE
9596 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9597 shared libs too. Reserve the last entry for the GOT pointer.
9598 (elf32_frv_finish_dynamic_sections): Emit it.
9599 (elf32_frv_always_size_sections): New.
9600 (elf32_frv_modify_segment_map): New.
9601 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9603 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9604 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9605 (elf_backend_always_size_sections): New.
9606 (elf_backend_modify_segment_map): New.
9607 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9608 * config.bfd: Added frv-*-*linux*.
9609 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9610 ABS section, instead of crashing.
9611 (elf32_frv_relocate_section): Don't crash before warning about
9612 different segments in non-PIC relocation.
9613 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9614 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9615 relocs to undefweak symbols.
9616 (elf32_frv_relocate_section): Ditto for undefined symbols.
9617 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9618 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9619 gotfixup section was created.
9620 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9621 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9622 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9623 complain_overflow_signed.
9624 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9625 have not been allocated.
9626 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9627 privfd only if dynamic sections were created.
9628 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9629 for GPREL relocs. When linking relocatable FDPIC executables,
9630 emit warnings for relocations that would be illegal on PIE or
9631 shared libraries. Emit rofixup for R_FRV_32 only if input object
9633 (_frv_create_got_section): Define _gp symbol in the rofixup
9635 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9636 dynamic sections missing, error out requesting -melf32frvfd.
9637 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9638 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9639 computation of addends from section and global or local symbol
9640 value. Change return type to bfd_boolean, and return a failure if
9641 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9642 nonzero addend is required.
9643 (elf32_frv_relocate_section): Likewise. Print error for
9644 unsupported nonzero addends.
9645 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9646 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9647 force everything local.
9648 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9649 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9650 (frv_gotfixup_section): New.
9651 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9652 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9654 (_frv_add_rofixup): New.
9655 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9656 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9657 improve some ugly conditions.
9658 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9659 relocations in fdpic.
9660 (_frv_create_got_section): Create .rofixup.got section.
9661 (struct _frv_dynamic_got_info): Added fixups.
9662 (_frv_count_got_plt_entries): Account in-GOT relocations into
9663 relocs32, relocsfd and relocsfdv. Account them into relocs or
9664 fixups, as appropriate.
9665 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9667 (elf32_frv_finish_dynamic_sections): Verify that the right number
9668 of relocations and fixups was generated.
9669 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9671 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9672 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9673 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9674 descriptor of a (formerly-)global symbol is local.
9675 (struct frv_pic_relocs_info): Adjust comments.
9676 (_frv_emit_got_relocs_plt_entries): Adjust.
9677 (elf32_frv_relocate_section): Likewise.
9678 (_frv_count_got_plt_entries): Likewise.
9679 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9680 symbol's value to addend in the common preamble. Decay dynamic
9681 symbols to section+offset if they bind or call locally, for GOT
9682 and FUNCDESC_VALUE, respectively.
9683 (elf32_frv_relocate_section): Likewise.
9684 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9685 internal or hidden visibility.
9686 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9687 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9688 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9689 (elf32_frv_relocate_section): Pass relocation addend in. Use
9690 original relocation addend to look up the got relocs/plt entries
9691 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9692 processing relocations that reference .scommon symbols.
9693 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9694 Introduce support for dynamic linking.
9695 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9696 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9697 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9698 (frv_reloc_type_lookup): Return REL howtos for executables and
9700 (frv_info_to_howto_rel): New.
9701 (struct frv_elf_link_hash_table): New.
9702 (frv_hash_table, frv_got_section, frv_gotrel_section,
9703 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9704 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9705 (frv_elf_link_hash_table_create): New.
9706 (struct frv_pic_relocs_info): New.
9707 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9708 (frv_pic_relocs_info_find): New.
9709 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9711 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9712 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9713 (_frv_emit_got_relocs_plt_entries): New.
9714 (elf32_frv_relocate_section): Add support for dynamic linking.
9715 Handle new relocations.
9716 (_frv_create_got_section): New.
9717 (elf32_frv_create_dynamic_sections): New.
9718 (ELF_DYNAMIC_INTERPRETER): New.
9719 (struct _frv_dynamic_got_info): New.
9720 (_frv_count_got_plt_entries): New.
9721 (struct _frv_dynamic_got_plt_info): New.
9722 (_frv_compute_got_alloc_data): New.
9723 (_frv_get_got_entry, _frv_get_fd_entry): New.
9724 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9725 (_frv_resolve_final_relocs_info): New.
9726 (elf32_frv_size_dynamic_sections): New.
9727 (elf32_frv_finish_dynamic_sections): New.
9728 (elf32_frv_adjust_dynamic_symbol): New.
9729 (elf32_frv_finish_dynamic_symbol): New.
9730 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9732 (elf_info_to_howto_rel): Define.
9733 (bfd_elf32_bfd_link_hash_table_create): Define.
9734 (elf_backend_create_dynamic_sections): Define.
9735 (elf_backend_adjust_dynamic_symbol): Define.
9736 (elf_backend_size_dynamic_sections): Define.
9737 (elf_backend_finish_dynamic_symbol): Define.
9738 (elf_backend_finish_dynamic_sections): Define.
9739 (elf_backend_want_got_sym): Define.
9740 (elf_backend_got_header_size): Define.
9741 (elf_backend_want_got_plt): Define.
9742 (elf_backend_plt_readonly): Define.
9743 (elf_backend_want_plt_sym): Define.
9744 (elf_backend_plt_header_size): Define.
9745 (elf_backend_may_use_rel_p): Define.
9746 (elf_backend_may_use_rela_p): Define.
9747 (elf_backend_default_use_rela_p): Define.
9748 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9749 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9750 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9751 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9752 (frv_reloc_map): Map the corresponding BFD relocs to them.
9753 (frv_reloc_type_lookup): ... and back to BFD relocs.
9754 * reloc.c: New relocs.
9755 * bfd-in2.h, libbfd.h: Rebuilt.
9756 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9757 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9758 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9759 R_FRV_FUNCDESC_GOTLO): New.
9760 (frv_reloc_map): Map the corresponding BFD relocs to them.
9761 (frv_reloc_type_lookup): ... and back to BFD relocs.
9762 * reloc.c: New relocs.
9763 * bfd-in2.h, libbfd.h: Rebuilt.
9765 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9767 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9768 targets to support pages of up to 64kB.
9769 (elf32_bed): Redefine to get a separate backend data structure for
9770 traditional targets.
9771 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9772 targets to support pages of up to 64kB.
9773 (elf64_bed): Redefine to get a separate backend data structure for
9774 traditional targets.
9775 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9776 targets to support pages of up to 64kB.
9777 (elf32_bed): Redefine to get a separate backend data structure for
9778 traditional targets.
9780 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9782 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9784 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9786 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9787 (elf_i386_grok_psinfo): Likewise.
9789 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9791 * config.bfd: Add m68k-uClinux target.
9793 2004-01-01 Grant Edwards <grante@visi.com>
9795 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9796 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9797 (elf32_h8_gc_sweep_hook): New function.
9798 (elf_backend_gc_mark_hook): Define.
9799 (elf_backend_gc_sweep_hook): Define.
9800 (elf_backend_can_gc_sections): Define.
9802 For older changes see ChangeLog-0203
9808 version-control: never