1 2007-12-11 Catherine Moore <clm@codesourcery.com>
3 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
4 the symbol's section is the undefined section.
6 2007-12-11 Alan Modra <amodra@bigpond.net.au>
8 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
11 2007-12-07 Bob Wilson <bob.wilson@acm.org>
13 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
14 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
15 (elf_xtensa_check_relocs): Use default case for all relocations that
16 need nothing done here.
17 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
18 Handle R_XTENSA_32_PCREL.
19 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
21 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
23 2007-12-05 Alan Modra <amodra@bigpond.net.au>
25 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
26 non-function symbols for overlay stubs.
28 2007-12-04 Bob Wilson <bob.wilson@acm.org>
30 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
31 entry for all dynamic objects.
33 2007-12-04 Alan Modra <amodra@bigpond.net.au>
35 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
37 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
39 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
40 ELF header to choose between 32-bit and 64-bit relocation structures.
42 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
44 * archures.c (bfd_mach_mips_loongson_2e): New.
45 (bfd_mach_mips_loongson_2f): New.
46 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
47 (bfd_mach_mips_loongson_2f): New.
48 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
50 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
51 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
52 and Loongson-2F flags.
53 (mips_set_isa_flags): Likewise.
54 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
57 2007-11-29 Nick Clifton <nickc@redhat.com>
60 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
61 complain if there is no glue bfd, just return.
63 2007-11-28 Nick Clifton <nickc@redhat.com>
65 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
68 2007-11-21 Nick Clifton <nickc@redhat.com>
70 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
71 relocs when computing whether instructions can be relaxed.
73 2007-11-16 Tristan Gingold <gingold@adacore.com>
75 * elflink.c (elf_link_output_extsym): Weaken assertion: if
76 --gc-section is set, there may be no TLS segment.
78 2007-11-19 Alan Modra <amodra@bigpond.net.au>
80 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
81 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
82 Don't print reloc overflow message.
83 * elf32-mep.c (mep_elf_relocate_section): Handle status from
84 bfd_elf_perform_complex_relocation.
86 2007-11-17 Thiemo Seufer <ths@mips.com>
88 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
91 2007-11-16 Nick Clifton <nickc@redhat.com>
93 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
94 check that bfd_elf_get_elf_syms is only called once.
96 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
98 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
99 synthetic symbol to point to the ELF symbol it was derived from.
101 2007-11-15 Alan Modra <amodra@bigpond.net.au>
104 * opncls.c (separate_debug_file_exists): Use fopen/fread
105 rather than open/read and open in binary mode.
107 2007-11-14 Richard Sandiford <richard@codesourcery.com>
109 * elfxx-mips.c (mips_got_page_range): New structure.
110 (mips_got_page_entry): Likewise.
111 (mips_got_info): Add page_gotno and got_page_entries fields.
112 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
113 primary_count and current_count fields.
114 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
115 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
116 (mips_elf_get_got_for_bfd): New function, split out from
117 mips_elf_make_got_per_bfd. Initialize the page_gotno and
118 got_page_entries fields when creating a new GOT structure.
119 (mips_elf_make_got_pages_per_bfd): New function.
120 (mips_elf_merge_got_with): New function, split out from
121 mips_elf_make_got_per_bfd. Merge page entries as well as
122 non-page entries. Use the minimum of max_pages and the sum
123 of the page_gotnos to estimate the number of page entries.
124 (mips_elf_merge_gots): Use the minimum of max_pages and the
125 bfd's page_gotno to estimate the number of page entries.
126 Use the above functions.
127 (mips_elf_multi_got): Add page entries as well as non-page entries
128 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
129 Initialize the page_gotno and got_page_entries fields when creating
130 a new primary GOT. Use the minimum of pages and page_gotno when
131 adding the number of pages entries to local_gotno.
132 (mips_elf_create_got_section): Initialize the page_gotno and
133 got_page_entries fields of the GOT structure.
134 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
135 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
136 functions, split out from...
137 (_bfd_mips_elf_relocate_section): ...here.
138 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
139 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
140 (_bfd_mips_elf_always_size_sections): Use the smaller of the
141 loadable_size- and page_gotno-derived estimates.
143 2007-11-14 Thiemo Seufer <ths@mips.com>
145 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
146 unwanted fallthroughs in case statement.
148 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
151 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
152 copy input subsystem if output is different from input.
154 2007-11-13 Nick Clifton <nickc@redhat.com>
156 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
157 accidental termination of DWARF location list entries.
158 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
159 is encountered that is larger than or not a mutliple of the number
160 of bytes being deleted.
161 When adjusting symbols, any symbols inside the region being
162 deleted must be moved to the end of the region.
163 Move align relocs forward if there is room for them after the
164 deletion of the region.
166 2007-11-13 Alan Modra <amodra@bigpond.net.au>
169 * elf.c (rewrite_elf_program_header): Formatting. Add
170 first_matching_lma and first_suggested_lma booleans and use
171 instead of testing matching_lma and suggested_lma for zero.
173 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
176 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
177 state when calling coff_object_p.
179 2007-11-12 Alan Modra <amodra@bigpond.net.au>
181 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
182 pointer when we have a valid symbol. Init udata.p to NULL.
184 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
186 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
187 rel_hash. Move loop inside if test.
189 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
191 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
192 (elf_vxworks_finish_dynamic_entry): Declare.
193 * elf-vxworks.c: Include elf/vxworks.h.
194 (elf_vxworks_add_dynamic_entries): New.
195 (elf_vxworks_finish_dynamic_entry): New.
196 * Makefile.am (elf-vxworks.lo): Add dependency.
197 * Makefile.in (elf-vxworks.lo): Add dependency.
198 * elf32-i386.c (elf_i386_size_dynamic_sections,
199 elf_i386_finish_dynamic_sections): Call
200 elf_vxworks_add_dynamic_entries and
201 elf_vxworks_finish_dynamic_entry.
202 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
203 ppc_elf_finish_dynamic_sections): Likewise.
204 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
205 sparc_finish_dyn): Likewise.
206 * elf32-sh.c (sh_elf_size_dynamic_sections,
207 sh_elf_finish_dynamic_sections): Likewise.
208 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
209 _bfd_mips_elf_finish_dynamic_sections): Likewise.
210 * elf32-arm.c (elf32_arm_size_dynamic_sections,
211 elf32_arm_finish_dynamic_sections): Likewise.
213 2007-11-07 Olivier Hainque <hainque@adacore.com>
215 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
216 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
218 2007-11-06 Alan Modra <amodra@bigpond.net.au>
220 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
221 (ppc64_elf_gc_sweep_hook): ..or here..
222 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
223 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
224 (allocate_dynrelocs): Refcount tlsld_got here.
225 (ppc64_elf_size_dynamic_sections): Allocate local got and call
226 allocate_dynrelocs before allocating tlsld_got.
227 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
228 call follows gd and ld relocs.
230 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
231 (ppc_elf_gc_sweep_hook): ..or here..
232 (ppc_elf_tls_optimize): ..or here. Make two passes through the
233 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
234 (allocate_dynrelocs): Refcount tlsld_got here.
235 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
236 allocating tlsld_got.
237 (ppc_elf_relocate_section): Remove check that a tls_get_addr
238 call follows gd and ld relocs.
240 2007-11-05 Alan Modra <amodra@bigpond.net.au>
242 * merge.c (sec_merge_hash_lookup): Revert last change.
243 (record_section): Likewise.
244 (_bfd_merge_sections): Likewise.
245 (_bfd_merged_section_offset): Properly handle NULL secinfo.
246 (_bfd_add_merge_section): Allocate extra space for a zero
247 terminator on SEC_STRINGS sections.
249 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
251 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
252 and .bss section use the default.
253 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
255 2007-11-01 Joseph Myers <joseph@codesourcery.com>
257 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
258 for unterminated strings. All callers changed.
259 (record_section): Add parameter abfd. Give error message for
260 unterminated strings.
261 (_bfd_merge_sections): Update call to record_section.
262 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
263 NULL secinfo from merge failures.
265 2007-10-31 Nick Clifton <nickc@redhat.com>
267 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
268 align relocs when there are no relocs attached to the section.
270 2007-10-31 Alan Modra <amodra@bigpond.net.au>
272 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
273 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
274 Remove section name comparisons.
276 2007-10-30 Nick Clifton <nickc@redhat.com>
278 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
279 * bfd-in2.h: Regenerate.
280 * libbfd.h: Regnerate.
281 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
282 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
283 Re-fix off by one error in comparisons.
285 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
287 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
288 * bfd-in2.h: Regenerate.
290 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
292 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
293 Tag_GNU_Power_ABI_Vector.
295 2007-10-25 Joseph Myers <joseph@codesourcery.com>
297 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
298 PT_NULL header when not linking.
300 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
302 * elf.c (elfcore_grok_ppc_vmx): New function.
303 (elfcore_grok_note): Handle NT_PPC_VMX.
304 (elfcore_write_ppc_vmx): New function.
305 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
307 2007-10-24 Alan Modra <amodra@bigpond.net.au>
309 * Makefile.am: Run "make dep-am".
310 * Makefile.in: Regenerate.
311 * po/SRC-POTFILES.in: Regenerate.
313 2007-10-23 Alan Modra <amodra@bigpond.net.au>
315 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
316 emitted for ".brlt" entries.
317 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
318 (ppc64_elf_next_input_section): ..instead do so here.
320 2007-10-19 Nick Clifton <nickc@redhat.com>
322 * config.bfd: Recognise am34-linux-gnu target.
323 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
324 * bfd-in2.h: Regenerate.
325 * libbfd.h: Regenerate.
326 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
327 (mn10300_reloc_map): Likewise.
328 (mn10300_elf_check_relocs): Do not create dynamic relocs for
329 symbol differences or relocations against absolute symbols.
330 (mn10300_elf_final_link_relocate): Likewise.
331 Handle R_MN10300_SYM_DIFF relocs.
332 (mn10300_elf_relocate_section): Fix for creating local copys of
334 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
335 region. Adjust the size of function symbols.
336 (mn10300_elf_relax_section): Ignore symbols that are in discarded
339 2007-10-19 Nick Clifton <nickc@redhat.com>
341 * elf-m10300.c: Convert to ISO C.
343 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
344 Alan Modra <amodra@bigpond.net.au>
347 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
348 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
349 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
350 (targ64_selvecs): Set for i386/FreeBSD.
351 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
352 (_bfd_elf_default_relocs_compatible): Declare.
353 (_bfd_elf_relocs_compatible): Declare.
354 * elfxx-target.h (elf_backend_relocs_compatible): Define.
355 (elfNN_bed): Init new relocs_compatible field.
356 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
357 (_bfd_elf_relocs_compatible): New function.
358 (elf_link_add_object_symbols): Call bed->relocs_compatible.
359 * elf32-i386.c (elf_backend_relocs_compatible): Define.
360 * elf64-alpha.c: Likewise.
361 * elf64-sparc.c: Likewise.
362 * elf64-x86-64.c: Likewise.
364 2007-10-16 Bob Wilson <bob.wilson@acm.org>
366 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
367 DWARF section and anticipate its replacement with the kept section.
369 2007-10-16 Bob Wilson <bob.wilson@acm.org>
371 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
372 unnecessary size variables. Set sec->rawsize.
373 (relax_section, relax_property_section): Likewise.
375 2007-10-16 Bob Wilson <bob.wilson@acm.org>
377 * section.c (struct bfd_section): Clarify comment for rawsize field.
378 * bfd-in2.h: Regenerate.
380 2007-10-16 Bob Wilson <bob.wilson@acm.org>
382 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
383 values if they are set.
385 2007-10-16 Nick Clifton <nickc@redhat.com>
388 * configure.in (AC_CHECK_HEADERS): Add alloca.h
389 * configure: Regenerate.
390 * config.in: Regenerate.
391 * som.c: Replace alloca-conf.h inclusion with code recommended in
392 autoconf documentation.
393 * elf64-hppa.c: Likewise.
395 2007-10-16 Nick Clifton <nickc@redhat.com>
397 * configure.in (--enable-elf-stt-common): New configure
398 option. If enabled then the tools can generate symbols with
399 the ELF STT_COMMON type.
400 * config.in: Regenerate.
401 * configure: Regenerate.
402 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
403 the type of emitted common symbols to STT_COMMON.
404 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
407 2007-10-15 Alan Modra <amodra@bigpond.net.au>
409 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
410 Return status. Adjust callers.
411 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
412 * coff-ppc.c (write_base_file_entry): New function.
413 (coff_ppc_relocate_section): Use it.
414 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
415 (find_arm_glue): Likewise.
416 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
418 2007-10-12 Nick Clifton <nickc@redhat.com>
421 * elflink.c (eval_symbol): Remove bufsz variable and use
422 sizeof(symbuf) where necessary.
424 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
426 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
428 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
430 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
431 local symbols specially.
432 (mips_elf_set_global_got_offset): Skip forced local symbols.
434 2007-10-12 Alan Modra <amodra@bigpond.net.au>
436 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
438 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
440 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
441 segment for -z relro.
442 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
443 segment only when needed.
445 2007-10-05 Bob Wilson <bob.wilson@acm.org>
447 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
448 changing a relocation's offset. Adjust call to translate_reloc. Do
449 not add a fix record for a DIFF reloc. For other relocs, only add a
450 fix record if the translated target is in a different object file;
451 otherwise, just update the relocation. Call pin_internal_relocs when
452 updating a reloc but not when adding a fix record.
453 (translate_reloc): Get the target section from a new argument, not
454 from the relocation. Change check for relaxable sections to an
455 assertion. Compute separate offset adjustments for the base symbol
456 and the addend, and set the new relocation's addend correctly. Return
457 the new target section.
459 2007-10-05 Bob Wilson <bob.wilson@acm.org>
461 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
462 r_type and howto after calling do_fix_for_relocateable_link and
463 do_fix_for_final_link.
465 2007-10-05 Bob Wilson <bob.wilson@acm.org>
467 * elf32-xtensa.c (removed_by_actions): New.
468 (offset_with_removed_text): Reimplement using removed_by_actions.
469 (offset_with_removed_text_before_fill): Delete.
470 (relax_property_section): Use removed_by_actions. Rearrange logic.
471 (relax_section_symbols): Likewise.
473 2007-10-04 Bob Wilson <bob.wilson@acm.org>
475 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
476 (reloc_bfd_fix_init): Remove target_abfd argument.
477 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
479 2007-10-04 Nick Clifton <nickc@redhat.com>
482 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
483 apostrophe to error message.
485 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
487 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
488 final relocation phase.
489 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
490 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
491 R_CR16_SWITCH16, R_CR16_SWITCH32.
492 * libbfd.h: Regenerate.
493 * bfd-in2.h: Regenerate.
495 2007-09-30 Alan Modra <amodra@bigpond.net.au>
497 * elflink.c: Formatting.
499 2007-09-29 Alan Modra <amodra@bigpond.net.au>
501 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
502 sections. Don't test symbol st_shndx. Don't bother with
503 bfd_link_hash_common symbols. Print longs rather than ints
505 (eval_symbol): Replace "sym" and "advanced" params with "symp".
506 Replace "addr" and "section_offset" params with "dot". Don't
507 cast bfd_vma values to signed, cast them to bfd_signed_vma.
508 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
509 "local_syms" and "local_sections" params. Add "relocation".
510 Delete code calculating relocation value.
511 (evaluate_complex_relocation_symbols): Delete function. Fold into..
512 (elf_link_input_bfd): ..existing code examining relocs.
513 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
514 * elf32-mep.c (mep_elf_check_relocs): Delete function.
515 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
516 (mep_elf_object_p): Don't set elf_bad_symtab.
517 (elf_backend_check_relocs): Don't define.
518 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
519 (elf_backend_can_gc_sections, USE_RELA): Likwise.
520 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
521 call after we have calculated reloc value. Delete local sym
522 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
524 (elf_backend_rela_normal): ..instead define this.
526 2007-09-28 Alan Modra <amodra@bigpond.net.au>
528 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
529 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
530 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
531 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
532 * elf32-cris.c (cris_elf_check_relocs): Likewise.
533 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
534 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
535 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
536 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
537 (elf32_frv_check_relocs): Likewise.
538 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
539 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
540 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
541 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
542 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
543 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
544 * elf32-mt.c (mt_elf_check_relocs): Likewise.
545 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
546 * elf32-sh.c (sh_elf_check_relocs): Likewise.
547 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
548 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
549 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
550 (score_elf_local_relocation_p): Likewise.
551 (_bfd_score_elf_relocate_section): Likewise.
552 (score_elf_final_link_relocate): Likewise.
554 2007-09-26 Jan Beulich <jbeulich@novell.com>
556 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
557 check for R_386_GNU_VTINHERIT.
558 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
559 pointer for R_xxx_GNU_VTENTRY.
560 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
561 * elf32-bfin.c (bfin_check_relocs): Likewise.
562 (bfinfdpic_check_relocs): Likewise.
563 * elf32-cris.c (cris_elf_check_relocs): Likewise.
564 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
565 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
566 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
567 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
568 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
569 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
570 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
571 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
572 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
573 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
574 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
575 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
576 * elf32-s390.c (elf_s390_check_relocs): Likewise.
577 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
578 * elf32-sh.c (sh_elf_check_relocs): Likewise.
579 * elf32-v850.c (v850_elf_check_relocs): Likewise.
580 * elf32-vax.c (elf_vax_check_relocs): Likewise.
581 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
582 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
583 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
584 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
585 * elf64-s390.c (elf_s390_check_relocs): Likewise.
586 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
587 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
588 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
589 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
591 2007-09-26 Alan Modra <amodra@bigpond.net.au>
593 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
594 params. Change symidx to a size_t. Don't access past end
596 (resolve_symbol): Add isymbuf param and use instead of
597 finfo->internal_syms.
598 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
599 (elf_link_input_bfd): Don't read symbols specially for
600 evaluate_complex_relocation_symbols.
602 2007-09-26 Tristan Gingold <gingold@adacore.com>
604 * som.c (som_get_reloc_upper_bound): If there are no relocs return
605 enough space to hold a NULL pointer.
607 2007-09-26 Alan Modra <amodra@bigpond.net.au>
609 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
611 2007-09-25 Alan Modra <amodra@bigpond.net.au>
613 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
614 (spu_elf_size_stubs): Count stub relocs.
615 (write_one_stub): Emit relocs on overlay call stubs.
617 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
618 (spu_elf_link_hash_table_create): Init new field.
619 (spu_elf_size_stubs): Store sorted stub syms in new htab field
620 rather than local var.
621 (spu_elf_build_stubs): Iterate over htab stubs rather than
623 (struct stubarr): Delete.
624 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
626 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
628 * elf.c (assign_file_positions_for_load_sections): Trust
630 (copy_elf_program_header): Copy PT_NULL segments.
632 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
634 * elf32-spu.c (is_indirect_branch): New function.
635 (find_function_stack_adjust): End scan on hitting indirect branch.
636 (sum_stack): Cast %v arg to correct type.
638 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
640 * Makefile.am: Run "make dep-am".
641 * Makefile.in: Regenerated.
643 2007-09-21 Doug Kwan <dougkwan@google.com>
645 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
646 (BFD32_LIBS_CFILES): Add arange-set.c.
647 (SOURCE_HFILES): Add arange-set.h
648 (dwarf2.lo): Add dependency upon arange-set.h.
649 (arange-set.lo): New target.
650 * Makefile.in: Regenerate.
651 * arange-set.c: New file.
652 * arange-set.h: New file.
653 * dwarf2.c: Include arange-set.h.
654 (struct dwarf2_debug) Add new fields comp_unit_count and
655 comp_unit_arange_set.
656 (struct comp_unit) Replace field arange with a new field arange_set.
657 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
658 dwarf2_combine_arange_value, dwarf2_arange_set_new,
659 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
660 functions to utilize arange set in dwarf2.c.
661 (arange_add): Formatting change for a line longer than 80 characters.
662 (decode_line_info): Replace call target arange_add with
663 dwarf2_comp_unit_arange_add.
664 (read_rangelist_insert_arange_list,
665 read_rangelist_comp_unit_arange_add): New functions used as callbacks
667 (read_rangelist): Change interface to accept a callback and data to
668 allow caller to select the action peformed on a new range list read.
669 (scan_unit_for_symbols): Use new interface of read_rangelist.
670 (parse_comp_unit): Create an arange set for each new comp unit.
671 Use new interface of read_rangelist. Replace call to arange_add
672 with that to dwarf2_comp_unit_arange_add.
673 (comp_unit_contains_address): Replace sequential search with a call to
674 arange_set_lookup_address, which can handles large set efficiently.
675 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
676 stash_find_nearest_line_fast): New functions maintaining and using a
677 valued global arange set for all compilation units to speed up
678 bfd_dwarf2_find_nearest_line.
679 (find_line): Use global arange set. Replace sequential search over all
680 compilation units with a call to stash_find_nearest_line_fast. Add
681 book keeping to count number of compilation units. Replace empty
682 arange list test with a call to arange_set_empty_p.
684 2007-09-21 Olivier Hainque <hainque@adacore.com>
685 Tristan Gingold <gingold@adacore.com>
687 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
688 specific SOM sections for stabs if the regular ones are not found.
689 * som.h (struct somdata): Add a line_info field, to be used by
690 som_find_nearest_line.
691 * som.c (som_find_nearest_line): Implement using the bfd stabs
694 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
696 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
699 2007-09-19 Alan Modra <amodra@bigpond.net.au>
700 Doug Kwan <dougkwan@google.com>
702 * bfd-in.h (bfd_hash_insert): Declare.
703 * bfd-in2.h: Regenerate.
704 * hash.c (bfd_hash_insert): New function. Split out from..
705 (bfd_hash_lookup): ..here.
706 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
708 2007-09-18 Alan Modra <amodra@bigpond.net.au>
710 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
711 (elfcore_write_note): Check realloc return.
712 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
714 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
715 (elf_link_add_object_symbols): Likewise.
716 (struct hash_codes_info): New.
717 (elf_collect_hash_codes): Return bfd_malloc error.
718 (struct collect_gnu_hash_codes): Add "error".
719 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
720 (bfd_elf_size_dynamic_sections): Check return status of
721 _bfd_elf_link_find_version_dependencies.
722 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
723 and elf_collect_gnu_hash_codes changes.
724 (elf_sym_name_compare): Formatting.
725 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
727 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
731 * elf-bfd.h (elf_obj_tdata): Remove relro.
733 * elf.c (get_program_header_size): Check info->relro instead
734 of elf_tdata (abfd)->relro.
735 (_bfd_elf_map_sections_to_segments): Likewise.
736 (assign_file_positions_for_load_sections): Don't set
737 PT_GNU_RELRO segment alignment here.
738 (assign_file_positions_for_non_load_sections): Properly set up
739 PT_GNU_RELRO segment for copying executable/shared library.
740 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
741 (copy_elf_program_header): Set p_size and p_size_valid fields for
742 PT_GNU_RELRO segment.
744 2007-09-17 Nick Clifton <nickc@redhat.com>
746 * po/fi.po: New Finnish translation.
747 * po/es.po: Updated Spanish translation.
748 * configure.in (ALL_LINGUAS): Add fi.
749 * configure: Regenerate.
750 * po/bfd.pot: Regenerate.
752 2007-09-15 Nick Clifton <nickc@redhat.com>
754 * bfd.c (_bfd_default_error_handler): fflush stdout.
756 2007-09-14 Alan Modra <amodra@bigpond.net.au>
758 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
759 been called on all error return paths.
760 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
761 Clear padding after filename
763 2007-09-14 Alan Modra <amodra@bigpond.net.au>
765 * format.c (bfd_check_format_matches): Record matching targets even
766 when "matching" is NULL to allow bfd_associated_vector matches.
767 Consolidate error return code. Consolidate ok return code. Always
768 restore original target and format on error.
770 2007-09-14 Alan Modra <amodra@bigpond.net.au>
772 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
773 long long. Partly revert 2007-07-12 change, so that
774 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
775 independent of "void *" size.
776 * configure: Regenerate.
777 * config.in: Regenerate.
778 * Makefile.in: Regenerate.
780 2007-09-12 Alan Modra <amodra@bigpond.net.au>
782 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
783 and elf_backend_fprintf_vma.
784 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
785 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
786 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
787 (elf_backend_fprintf_vma): Likewise.
788 (elfNN_bed): Don't init removed fields.
789 * bfd.c (is32bit): New function.
790 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
792 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
794 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
795 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
796 * ieee.c (ieee_write_processor): Update coldfire architecture
798 * bfd-in2.h: Rebuilt.
799 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
800 (m68k_arch_features): Likewise.
801 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
802 (elf32_m68k_print_private_bfd_data): Likewise.
804 2007-09-11 Jan Beulich <jbeulich@novell.com>
806 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
807 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
809 2007-09-08 Alan Modra <amodra@bigpond.net.au>
811 * elf64-ppc.c (func_desc_adjust): When resolving undefined
812 references to dot-symbols, transfer def_regular and
813 def_dynamic from the descriptor symbol.
815 2007-09-08 Alan Modra <amodra@bigpond.net.au>
817 * config.bfd: Set want64 for spu-*-elf.
819 2007-09-08 Alan Modra <amodra@bigpond.net.au>
822 * elf.c (special_sections): Comment typo.
823 (elf_fake_sections): Force SHT_PROGBITS for sections that are
824 SHT_NOBITS if BFD section flags say they have contents.
826 2007-09-04 Michael Snyder <msnyder@access-company.com>
828 * elf32-bfin.c (howto_table): Cut and paste error?
829 Name field of reloc is wrong.
831 2007-09-04 Alan Modra <amodra@bigpond.net.au>
833 * elf32-spu.c (elf_howto_table): Formatting.
835 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
838 * dwarf2.c (new_line_sorts_after): Undo the last change.
839 (add_line_info): Only keep the last entry with the same address
842 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
845 * dwarf2.c (new_line_sorts_after): Also compare line number.
847 2007-08-31 Jesse Michael <jmichael@suse.de>
849 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
852 2007-08-28 David Heine <dlheine@tensilica.com>
854 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
855 narrowing instructions.
857 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
858 Joseph Myers <joseph@codesourcery.com>
860 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
863 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
865 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
866 * configure.in: Likewise.
867 * configure: Regenerate.
869 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
870 Alan Modra <amodra@bigpond.net.au>
872 * elf.c (elfcore_grok_spu_note): New function.
873 (elf_parse_notes): Call it.
875 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
877 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
880 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
882 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
883 guard. Make it host independent.
884 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
887 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
889 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
890 * elf.c (elfcore_read_notes): Split to ...
891 (elf_read_notes) ... here ...
892 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
893 the former subfunctions called only for BFD_CORE.
894 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
895 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
896 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
897 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
898 Code advisory: Roland McGrath
900 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
902 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
904 2007-08-24 Alan Modra <amodra@bigpond.net.au>
906 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
908 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
910 * Makefile.am: Run "make dep-am".
911 * Makefile.in: Regenerated.
913 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
915 * elf32-i386.c: Include "bfd_stdint.h".
916 (elf_i386_rtype_to_howto): New function.
917 (elf_i386_info_to_howto_rel): Use it.
918 (x86_64_opcode16): New union type.
919 (elf_i386_check_tls_transition): New function.
920 (elf_i386_tls_transition): Updated to check transition and
921 issue an error if a transition isn't supported.
922 (elf_i386_check_relocs): Return FALSE if
923 elf_i386_tls_transition returns FALSE.
924 (elf_i386_gc_sweep_hook): Likewise.
925 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
928 * elf64-x86-64.c: Include "bfd_stdint.h".
929 (x86_64_opcode16): New union type.
930 (x86_64_opcode32): Likewise.
931 (elf64_x86_64_check_tls_transition): New function.
932 (elf64_x86_64_tls_transition): Updated to check transition and
933 issue an error if a transition isn't supported.
934 (elf64_x86_64_check_relocs): Return FALSE if
935 elf64_x86_64_tls_transition returns FALSE.
936 (elf64_x86_64_gc_sweep_hook): Likewise.
937 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
940 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
942 * elfxx-ia64.c: Convert to ISO C90 prototypes.
943 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
945 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
947 * elf64-x86-64.c: Remove trailing whitespace.
948 * elfxx-ia64.c: Likewise.
950 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
952 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
953 to ELF hash entry instead of an integer for local test.
954 (elf_i386_check_relocs): Updated.
955 (elf_i386_gc_sweep_hook): Likewise.
956 (elf_i386_relocate_section): Likewise.
958 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
959 pointer to ELF hash entry instead of an integer for local
961 (elf64_x86_64_check_relocs): Updated.
962 (elf64_x86_64_gc_sweep_hook): Likewise.
963 (elf64_x86_64_relocate_section): Likewise.
965 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
967 * elf32-i386.c (elf_i386_tls_transition): Break long line.
968 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
970 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
972 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
973 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
974 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
976 2007-08-20 Nick Clifton <nickc@redhat.com>
978 * elflink.c (elf_fixup_link_order): Rewrite conversion of
979 s->alignment_power into an offset mask in order to avoid a gcc
982 2007-08-17 Jakub Jelinek <jakub@redhat.com>
984 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
985 Change sparc64-*-linux-* to sparc64*-*-linux-*.
987 2007-08-17 Alan Modra <amodra@bigpond.net.au>
989 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
991 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
993 * elf.c: Revert last change.
995 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
997 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
998 (bfd_section_from_phdr): Likewise.
999 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1000 if there is an attribute section.
1001 (_bfd_elf_map_sections_to_segments): Likewise.
1002 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1004 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1007 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1008 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1009 building shared library.
1011 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1012 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1013 when not building shared library.
1015 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1017 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1018 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1019 Removed PF_R checking for IA-64 vDSOs as redundant now.
1020 Code advisory: Roland McGrath
1022 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1024 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1025 (mips_elf_record_global_got_symbol): Increment local_gotno for
1026 each forced-local symbol.
1027 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1028 mips_elf_record_global_got_symbol for VxWorks too.
1029 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1030 to true after computing the GOT size.
1031 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1032 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1033 For VxWorks, add a local entry when hiding a symbol that needs a
1034 plt but has not been marked as needing a global got entry.
1035 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1038 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1040 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1042 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1044 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1045 Don't remove empty PT_LOAD header if false.
1046 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1047 to elf_modify_segment_map.
1048 (assign_file_positions_for_load_sections): Pass false to
1049 elf_modify_segment_map.
1051 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1053 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1054 Update stub comments.
1055 (build_plt_stub): Build two variants, one without "addis".
1056 (ppc_build_one_stub): Build stubs without "addis" if possible.
1057 (ppc_size_one_stub): Size new stubs.
1059 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1061 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1063 2007-08-09 Michael Snyder <msnyder@access-company.com>
1065 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1067 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1070 * elf.c (print_segment_map): New function.
1071 (assign_file_positions_for_load_sections): Call print_segment_map
1072 when a section can't be allocated in segment.
1074 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1076 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1078 2007-08-07 Nick Clifton <nickc@redhat.com>
1080 * po/bfd.pot: Updated template.
1081 * po/BLD-POTFILES.in: Regenerate.
1083 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1085 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1088 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1090 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1091 * Makefile.in: Regenerated.
1093 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1095 * configure.in: Update version to 2.18.50.
1096 * configure: Regenerated.
1098 2007-08-06 Paul Brook <paul@codesourcery.com>
1100 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1101 plt_maybe_thumb_refcount.
1102 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1103 (elf32_arm_copy_indirect_symbol): Ditto.
1104 (elf32_arm_adjust_dynamic_symbol): Ditto.
1105 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1106 (arm_add_to_rel): Ditto.
1107 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1108 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1109 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1110 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1111 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1112 and R_ARM_THM_JUMP19.
1113 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1114 (elf32_arm_finish_dynamic_symbol): Ditto.
1115 (elf32_arm_output_plt_map): Ditto.
1117 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1119 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1121 (copy_elf_program_header): Likewise.
1123 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1125 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1127 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1128 * elfcore.h (elf_core_file_p): Likewise.
1130 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1132 * coffcode.h (ALIGN_SET): Removed.
1133 (ELIFALIGN_SET): Likewise.
1134 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1135 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1136 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1137 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1139 2007-08-01 Michael Snyder <msnyder@access-company.com>
1141 * vms-tir.c (new_section): Fix cut and paste error.
1143 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1145 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1146 pointer must be non-null.
1148 2007-08-01 Tristan Gingold <gingold@adacore.com>
1150 * coffcode.h (coff_sort_func_alent): New function.
1151 (coff_slurp_line_table): Sort line table if not already sorted.
1153 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1155 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1158 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1160 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1162 (swap_std_reloc_in): Likewise.
1163 (aout_link_input_section_std): Likewise. Return with an error
1164 on unexpected relocation type.
1165 (aout_link_input_section_ext): Likewise.
1167 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1170 * aoutx.h (final_link): Write a zero in first word of
1171 stringtab if no symbols rather than corrupting last byte
1174 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1176 * elf.c (get_program_header_size): Adjacent loadable .note*
1177 sections need just one PT_NOTE segment.
1178 (_bfd_elf_map_sections_to_segments): Likewise.
1180 2007-07-30 Michael Snyder <msnyder@access-company.com>
1182 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1183 2007-07-26. Buffer still in use, can't be freed.
1185 2007-07-27 Michael Snyder <msnyder@access-company.com>
1187 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1189 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1191 * aoutx.h (slurp_symbol_table): Return if count == 0.
1193 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1195 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1197 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1199 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1201 2007-07-26 Michael Snyder <msnyder@access-company.com>
1203 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1205 * linker.c (bfd_section_already_linked_table_insert): Change
1206 return type from void to boolean. Return FALSE on failure.
1207 (_bfd_generic_section_already_linked): Test return value of
1208 bfd_section_already_linked_table_insert, call fatal on error.
1210 * elflink.c (_bfd_elf_section_already_linked): Test return value
1211 of bfd_section_already_linked_table_insert, call fatal on error.
1213 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1214 return type to bfd_boolean.
1216 * libbfd.h: Regenerate.
1218 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1220 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1221 bfd_slurp_armap): Improve function comment.
1223 2007-07-26 Michael Snyder <msnyder@access-company.com>
1225 * linker.c (already_linked_newfunc): Check for NULL return from
1228 * coffgen.c (fixup_symbol_value): Guard against null;
1229 bfd_is_com_section will dereference the section pointer.
1231 * syms.c (bfd_decode_symclass): Guard against NULL, since
1232 bfd_is_com_section dereferences the pointer.
1234 * srec.c (srec_scan): Check for EOF (critical because return value
1235 will be used as array index).
1237 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1238 are not to be cached, free the temporary buffer.
1240 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1243 * tekhex.c (first_phase): Check return value for null.
1245 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1248 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1250 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1251 check on dynobj. Remove bed shadow.
1253 * srec.c (srec_get_section_contents): Return immediately on
1254 count zero. Check that offset and count are within section.
1255 * libbfd.c (_bfd_generic_get_section_contents): Check that
1256 offset + count does not overflow.
1258 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1259 is zero. Correct return value on error.
1260 * mmo.c (mmo_canonicalize_symtab): Likewise.
1261 * binary.c (binary_canonicalize_symtab) Correct return on error.
1263 2007-07-26 Thiemo Seufer <ths@mips.com>
1265 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1267 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1269 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1270 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1271 says there are no relocs.
1273 2007-07-26 Doug Kwan <dougkwan@google.com>
1275 Speed up bfd_dwarf2_find_line.
1276 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1277 and variable info hash tables. Add last_comp_unit, info_hash_count,
1278 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1279 (struct comp_unit): Add prev_unit, cached.
1280 (struct info_list_node, struct info_hash_entry,
1281 struct info_hash_table): New.
1282 (info_hash_table_newfunc, create_info_hash_table,
1283 insert_info_hash_table, lookup_info_hash_table): New functions
1284 implementing function and variable info hash tables.
1285 (scan_unit_for_symbols): Add checks to make sure hash tables are
1286 consistent with compilation units.
1287 (comp_unit_maybe_decode_line_info): New function.
1288 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1289 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1290 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1291 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1292 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1293 functions. Make use of info hash tables to speed up
1294 bfd_dwarf2_find_line.
1295 (find_line): Use hash table for faster lookup if it is turned on.
1296 Also add code to maintain bi-directional link in comp units.
1298 2007-07-25 Michael Snyder <msnyder@access-company.com>
1300 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1301 if size == 0; return and avoid possible null pointer issues.
1303 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1305 * linker.c (generic_link_add_symbol_list): Warning fix.
1307 2007-07-24 Michael Snyder <msnyder@access-company.com>
1309 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1311 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1312 on bfd_malloc error rather than goto error_return.
1314 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1316 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1317 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1318 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1319 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1320 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1321 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1322 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1323 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1324 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1325 elf_sym_name_compare, elf_create_symbuf,
1326 bfd_elf_match_symbols_in_sections,
1327 _bfd_elf_match_sections_by_type): Move to here..
1328 * elf.c: ..from here.
1330 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1332 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1333 of weakdef->root.type if weakdef has no regular definition.
1335 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1337 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1338 small_data_overflow_reported.
1339 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1340 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1341 small-data section overflow.
1343 2007-07-19 Doug Kwan <dougkwan@google.com>
1346 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1349 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1351 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1354 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1356 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1357 vma and size for dynamic tags from the output sections.
1359 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1361 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1362 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1363 symbol. Instead cache ELF section index. Remove redundant
1366 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1368 * trad-core.c (NBPG): If not defined, set to getpagesize().
1370 2007-07-13 Roland McGrath <roland@redhat.com>
1372 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1373 Add after_write_object_contents, after_write_object_contents_info.
1374 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1375 Instead, call after_write_object_contents if set.
1377 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1379 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1380 (BFD_HOSTPTR_T): Host pointer type for casting a
1381 pointer to an integer type.
1382 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1383 (sprintf_vma, fprintf_vma): Add support for long long prints.
1384 * bfd-in2.h: Regenerate.
1385 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1386 (BFD_HOSTPTR_T): Host pointer type for casting a
1387 pointer to an integer type. Default is "unsigned long".
1388 (AC_CHECK_SIZEOF(void *)): New.
1389 (host64): Set it if the pointer size is 8.
1390 * configure: Regenerate.
1391 * config.in: Add macro SIZEOF_VOID_P.
1392 * coffcode.h: Replace host ptr type assuming "long" with
1394 * coffgen.c: Likewise.
1395 * elf-eh-frame.c: Likewise.
1396 * peicode.h: Likewise.
1398 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1400 * Makefile.in: Regenerated.
1402 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1405 * simple.c (bfd_simple_get_relocated_section_content): Don't
1406 apply relocation on executable and shared library.
1408 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1410 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1411 copy relocs on vxworks.
1413 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1415 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1416 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1417 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1418 * elf64-mips.c (mips_elf64_size_info): Likewise.
1419 * elf64-s390.c (s390_elf64_size_info): Likewise.
1420 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1422 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1424 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1426 (_bfd_elf_merge_symbol): Properly update normal symbol when
1427 overriding the versioned symbol from a dynamic library.
1429 2007-07-09 Roland McGrath <roland@redhat.com>
1431 * elf-bfd.h (struct elf_obj_tdata): Add members
1432 emit_note_gnu_build_id and note_gnu_build_id_sec.
1433 * elf.c (_bfd_id_note_section_size): New global function.
1434 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1435 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1436 if emit_note_gnu_build_id is set.
1437 * Makefile.am (elf.lo): Update dependencies.
1439 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1440 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1441 * elfcode.h (elf_checksum_contents): New macro and function.
1442 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1444 2007-07-06 Michael Snyder <msnyder@access-company.com>
1446 * elflink.c (elf_link_add_object_symbols): Return via
1447 error_free_vers on "notice" failure.
1449 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1451 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1454 2007-07-04 Nick Clifton <nickc@redhat.com>
1456 Import this patch from an internal tree:
1458 2001-07-17 Richard Henderson <rth@redhat.com>
1460 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1461 compensate for high bit set in R_MEP_LOW16.
1463 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1465 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1466 input attributes if value has been copied.
1468 2007-07-03 Nick Clifton <nickc@redhat.com>
1470 * COPYING: Replace with GPLv3 text.
1471 * aix386-core.c: Update copyright notice to refer to GPLv3.
1472 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1473 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1474 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1475 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1476 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1477 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1478 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1479 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1480 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1481 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1482 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1483 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1484 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1485 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1486 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1487 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1488 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1489 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1490 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1491 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1492 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1493 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1494 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1495 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1496 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1497 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1498 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1499 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1500 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1501 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1502 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1503 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1504 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1505 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1506 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1507 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1508 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1509 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1510 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1511 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1512 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1513 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1514 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1515 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1516 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1517 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1518 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1519 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1520 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1521 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1522 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1523 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1524 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1525 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1526 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1527 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1528 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1529 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1530 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1531 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1532 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1533 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1534 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1535 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1536 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1537 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1538 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1539 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1540 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1541 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1542 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1543 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1544 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1545 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1546 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1547 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1548 xtensa-modules.c: Likewise.
1549 * elf32-sh-relocs.h: Add copyright notice.
1550 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1551 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1552 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1553 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1554 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1555 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1556 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1557 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1558 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1560 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1562 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1563 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1564 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1565 R_MIPS_TLS_DTPREL64.
1567 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1569 * Makefile.am: Run "make dep-am".
1570 * Makefile.in: Regenerate.
1571 * aclocal.m4: Regenerate.
1572 * config.in: Regenerate.
1573 * po/SRC-POTFILES.in: Regenerate.
1574 * po/bfd.pot: Regenerate.
1576 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1578 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1579 symsec != NULL tests.
1581 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1584 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1587 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1589 * aclocal.m4: Regenerated.
1590 * Makefile.in: Likewise.
1592 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1594 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1595 (ppc_elf_merge_private_bfd_data): Call it.
1597 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1599 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1600 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1602 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1605 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1606 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1607 (elf-attrs.lo): Generate dependencies.
1608 * Makefile.in: Regenerate.
1609 * configure.in (elf): Add elf-attrs.lo.
1610 * configure: Regenerate.
1611 * elf-bfd.h (struct elf_backend_data): Add entries for object
1613 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1614 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1615 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1617 (struct elf_obj_tdata): Add entries for object attributes.
1618 (elf_known_obj_attributes, elf_other_obj_attributes,
1619 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1621 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1622 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1623 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1624 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1625 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1626 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1627 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1628 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1629 (bfd_section_from_shdr): Handle attributes sections.
1630 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1631 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1632 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1633 elf_backend_obj_attrs_section_type): New.
1634 (elfNN_bed): Update.
1635 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1636 aeabi_attribute_list): Remove.
1637 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1638 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1639 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1640 Update for new object attributes interfaces.
1641 (uleb128_size, is_default_attr, eabi_attr_size,
1642 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1643 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1644 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1645 elf32_arm_add_eabi_attr_int, attr_strdup,
1646 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1647 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1648 to generic code in elf-attrs.c.
1649 (elf32_arm_obj_attrs_arg_type): New.
1650 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1651 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1652 (bfd_elf32_bfd_final_link): Remove.
1653 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1654 elf_backend_obj_attrs_arg_type,
1655 elf_backend_obj_attrs_section_type): New.
1656 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1658 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1659 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1660 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1661 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1662 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1663 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1665 2007-06-29 Paul Brook <paul@codesourcery.com>
1667 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1668 call veneers for call relocations against undefined symbols.
1669 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1670 into a jump to the next instruction.
1672 2007-06-29 Michael Snyder <msnyder@access-company.com>
1674 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1676 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1678 * Makefile.am: Add cr16 related entry
1679 * Makefile.in: Regenerate
1680 * archures.c: Add bfd_cr16_arch
1681 * bfd-in2.h: Regenerate
1682 * config.bfd: Add cr16-elf
1683 * configure.in: Add bfd_elf32_cr16_vec
1684 * configure: Regenerate.
1685 * targets.c: Added cr16 related information
1686 * cpu-cr16.c: New file.
1687 * elf32-cr16.c: New file.
1688 * reloc.c: Added cr16 relocs.
1690 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1692 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1693 message for undefined version nodes.
1694 (elf_gc_sweep): Don't warn when zero size sections are
1697 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1699 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1702 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1704 * elf32-spu.c (spu_elf_fake_sections): New function.
1705 (elf_backend_fake_sections): Define.
1707 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1709 * elf.c (assign_file_positions_for_load_sections): Use elf
1710 section header sh_size rather than bfd section size, simplifying
1713 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1716 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1717 segments meet gABI alignment requirements. Don't allocate
1718 file space for bss sections in a segment also containing file
1721 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1723 * bfd.c (struct bfd): Rename "next" to "archive_next".
1724 * archive.c: Rename uses throughout file.
1725 * archive64.c: Likewise.
1726 * coff-rs6000.c: Likewise.
1727 * ecoff.c: Likewise.
1729 * bfd-in2.h: Regenerate.
1731 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1733 * elf32-spu.c (spu_elf_create_sections): Likewise.
1735 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1737 * dwarf2.c (find_line): New. Contains the duplicated code from:
1738 (_bfd_dwarf2_find_nearest_line): Use it.
1739 (_bfd_dwarf2_find_line): Use it.
1741 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1743 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1745 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1747 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1748 to be used for calls from MIPS16 code.
1750 2007-06-23 Andreas Schwab <schwab@suse.de>
1752 * configure.in (--with-separate-debug-dir): New option.
1753 * configure: Regenerate.
1754 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1755 * Makefile.in: Regenerate.
1756 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1757 bfd_follow_gnu_debuglink.
1758 (_bfd_dwarf2_find_line): Likewise.
1760 2007-06-22 Nick Clifton <nickc@redhat.com>
1762 * dwarf2.c: Add support for reading in debug information via a
1763 .gnu_debuglink section:
1764 (struct dwarf2_debug): Add bfd field to record the bfd containing
1766 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1767 field in the dwarf2_debug structure.
1768 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1769 be found in the current bfd call bfd_follow_gnu_debuglink to see
1770 if another file contains the debug information. If it does, open
1772 (_bfd_dwarf2_find_line): Likewise.
1774 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1777 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1778 when removing duplicated entries.
1779 (get_dyn_sym_info): Initialize the got_offset field to -1.
1780 Update call to sort_dyn_sym_info.
1781 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1782 array of addend and remove duplicates.
1784 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1786 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1788 (bfd_target_pei_p): New.
1789 (bfd_target_pei_arch): New
1790 (bfd_target_efi_p): Likewise.
1791 (bfd_target_efi_arch): New
1792 (bfd_pe_executable_p): Use bfd_target_pei_p and
1795 * peicode.h (arch_type): New enum.
1796 (pe_arch): New function.
1797 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1798 if there is an EFI/PE target.
1800 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1802 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1804 * acinclude.m4: Don't include m4 files. Remove libtool
1807 * Makefile.in: Regenerated.
1808 * aclocal.m4: Likewise.
1809 * configure: Likewise.
1811 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1812 Bob Wilson <bob.wilson@acm.org>
1814 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1815 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1816 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1817 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1818 (xtensa_get_property_predef_flags): Likewise.
1819 (compute_removed_literals): Pass new arguments to is_removable_literal.
1820 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1821 Do not remove literal if the NO_TRANSFORM property flag is set.
1823 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1825 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1826 type (3) single-GOT entry, read tls_type from the hash table entry
1827 rather than the GOT entry.
1829 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1831 * simple.c (bfd_simple_get_relocated_section_contents): Init
1834 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1836 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1837 created by objcopy --only-keep-debug.
1838 (_bfd_elf_init_private_section_data): Only change elf_section_type
1841 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1842 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1843 and sh_flags instead of bfd section flags. Delete voff and code
1844 keeping nobits segments aligned.
1846 2007-05-25 Eric Christopher <echristo@apple.com>
1848 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1849 Check that sym_sec isn't NULL before accessing.
1851 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1853 * Makefile.in: Regnerate.
1854 * configure: Regenerate.
1855 * aclocal.m4: Regenerate.
1856 * doc/Makefile.in: Regenerate.
1858 2007-05-22 Paul Brook <paul@codesourcery.com>
1860 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1861 with sec and sec_shndx.
1862 (elf32_arm_ouput_plt_map_sym): Use them.
1863 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1866 2007-05-18 Paul Brook <paul@codesourcery.com>
1868 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1869 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1870 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1871 (elf32_arm_create_thumb_stub): Ditto.
1873 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1874 Alan Modra <amodra@bigpond.net.au>
1876 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1877 section to the minimum alignment.
1879 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1880 Alan Modra <amodra@bigpond.net.au>
1883 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1884 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1886 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1887 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1889 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1890 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1891 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1892 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1893 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1894 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1895 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1896 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1897 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1898 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1899 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1900 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1901 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1902 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1903 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1904 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1905 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1907 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1909 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1910 input_section argument. Create .rela.dyn relocations against
1911 symbol 0 rather than the section symbol.
1912 (mips_elf_local_got_index): Remove input_section argument.
1913 Update call to mips_elf_create_local_got_entry.
1914 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1915 (mips_elf_calculate_relocation): Update calls to
1916 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1918 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1920 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1921 handle the Thumb-2 JUMP19 relocation.
1923 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1926 * elf.c (elf_fake_sections): Don't allow backend to change
1927 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1928 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1931 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1933 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1935 (bfd_elf_get_str_section): Likewise.
1937 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1940 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1941 "personality" a union.
1942 (cie_eq): Compare local_personality too. Adjust personality
1944 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1945 reloc sym to allow for bad symtab. Use stashed local syms rather
1946 than reading personality local sym. Handle discarded sections.
1948 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1950 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1952 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1954 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1955 (enum ppc_elf_plt_type): Move from..
1956 * elf32-ppc.c: ..here.
1957 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1958 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1959 can_use_new_plt. Make is_vxworks a bitfield.
1960 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1961 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1962 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1963 flags to better detect object files needing old bss-style plt.
1964 Allow secure plt to be used without rel16 relocs being detected.
1965 Warn if secure plt request cannot be allowed.
1967 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1969 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1970 * elf-bfd.h (struct elf_backend_data): Change return type of
1971 elf_backend_relocate_section to int.
1972 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1974 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1975 (spu_elf_count_relocs): New function.
1976 (elf_backend_count_relocs): Define.
1977 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1979 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1981 * bfd-in2.h: Regenerate.
1982 * libbfd.h: Regenerate.
1984 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1986 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1987 for R_ARM_ABS12 relocs.
1988 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1989 non-shared VxWorks PLT entries.
1991 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1994 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1995 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1996 personality relocation.
1998 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2000 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2001 rather than p_filesz to calculate the LMA of the end of a segment.
2003 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2005 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2006 processing if symbol is defined in the executable.
2008 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2010 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2011 (frvfdpic_elf_discard_info): New.
2012 (elf_backend_discard_info): Define for FDPIC.
2014 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2016 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2017 attempt to scan if the bfd doesn't correspond to an ELF image.
2018 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2020 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2022 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2023 for which _bfd_elf_section_offset returns -1.
2025 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2028 (mark_functions_via_relocs): Likewise.
2030 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2032 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2033 elf_backend_count_relocs.
2034 (bfd_elf_discard_info): Print an error if we can't read syms.
2036 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2038 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2040 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2041 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2044 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2046 * elf.c (assign_file_positions_for_load_sections): Don't check
2049 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2051 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2052 and .rel.dyn aren't present.
2054 2007-05-04 Nick Clifton <nickc@redhat.com>
2056 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2057 sections are present examine the indirect sections in an attempt
2058 to compute the correct relocation size. If there is any
2059 ambiguity, produce an error and refuse to sort.
2061 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2063 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2065 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2066 Nick Clifton <nickc@redhat.com>
2069 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2070 in the same way as relocs against external symbols.
2072 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2074 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2075 here. Set sh_type to SHT_NOBITS if we won't be allocating
2076 file space. Don't bump p_memsz for non-alloc sections. Adjust
2077 section-in-segment check.
2078 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2079 here for sections that have already been handled above.
2081 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2083 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2084 and emit_stack_syms bitfields.
2085 (get_sym_h): Read all symbols if stack analysis will be done.
2086 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2087 params, and stash in hash table.
2088 (is_hint): Split off from..
2089 (is_branch): ..here. Adjust callers.
2090 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2092 (write_one_stub): Fix mem leak.
2093 (find_function_stack_adjust): New function.
2094 (sort_syms_syms, sort_syms_psecs): New vars.
2095 (sort_syms): New function.
2096 (struct call_info, struct function_info): New.
2097 (struct spu_elf_stack_info): New.
2098 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2099 (is_nop, insns_at_end, check_function_ranges): Likewise.
2100 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2101 (pasted_function, interesting_section, discover_functions): Likewise.
2102 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2103 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2104 (bfd_elf32_bfd_final_link): Define.
2105 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2106 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2108 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2110 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2111 memory which we might not own.
2113 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2115 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2116 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2117 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2119 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2121 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2122 contents and relocs in parallel.
2124 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2126 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2128 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2130 * cpu-rs6000.c: Write Mimi's name in ASCII.
2131 * coff-rs6000.c: Likewise.
2132 * rs6000-core.c: Likewise.
2134 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2136 * sysdep.h: Include config.h first.
2137 Many files: Include sysdep.h before bfd.h.
2138 * Makefile.am: Run "make dep-am".
2139 * Makefile.in: Regenerate.
2141 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2143 * sysdep.h: Revert last change.
2145 2007-04-24 Nick Clifton <nickc@redhat.com>
2147 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2148 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2150 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2152 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2153 eh_frame_hdr table won't be created.
2155 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2157 * acinclude.m4: Include config/stdint.m4.
2158 * configure.in: Invoke GCC_HEADER_STDINT.
2159 * sysdep.h: Don't include ansidecl.h here.
2160 * configure: Regenerate.
2161 * config.in: Regenerate.
2162 * Makefile.in: Regenerate.
2164 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2166 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2167 bfd_mach_mcf_isa_c_emac): New.
2168 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2169 elf_isac_plt_entry, elf_isac_plt_info): New.
2170 (elf32_m68k_object_p): Add ISA_C.
2171 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2172 (elf32_m68k_get_plt_info): Detect ISA_C.
2173 * cpu-m68k.c (arch_info): Add ISAC.
2174 (m68k_arch_features): Likewise,
2175 (bfd_m68k_compatible): ISAs B & C are not compatible.
2177 2007-04-21 Nick Clifton <nickc@redhat.com>
2179 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2180 (ecoff_link_add_archive_symbols): Likewise.
2181 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2183 * ieee.c (parse_int): Initialise x.
2184 (must_parse_int): Initialise result.
2185 (ieee_slurp_external_symbols): Initialise value.
2187 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2189 * config.bfd (spu-*-elf): Delete targ_selvecs.
2191 2007-04-19 Nick Clifton <nickc@redhat.com>
2193 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2195 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2197 * bfd.c (bfd_demangle): New function.
2198 * Makefile.am: Run "make dep-am".
2199 * Makefile.in: Regenerate.
2200 * bfd-in2.h: Regenerate.
2202 2007-04-18 Matthias Klose <doko@ubuntu.com>
2204 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2205 (bfdver.h): Use the date in non-release builds for the soversion.
2206 * Makefile.in: Regenerate.
2208 2007-04-17 Paul Brook <paul@codesourcery.com>
2210 * elf.c (_bfd_elf_is_function_type): New function.
2211 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2212 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2213 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2214 * elf-bfd.h (elf_backend_data): Add is_function_type.
2215 (_bfd_elf_is_function_type): Add prototype.
2216 * elfxx-target.h (elf_backend_is_function_type): Add default
2218 (elfNN_bed): Add elf_backend_is_function_type.
2219 * elf32-arm.c (elf32_arm_is_function_type): New function.
2220 (elf_backend_is_function_type): Define.
2222 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2224 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2225 DT_MIPS_RLD_MAP before DT_DEBUG again.
2227 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2229 * Makefile.am: Add ACLOCAL_AMFLAGS.
2230 * configure.in: Change macro call order.
2231 * Makefile.in: Regnerate.
2232 * doc/Makefile.in: Regenerate.
2233 * configure: Regenerate.
2235 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2237 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2239 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2240 for non-elf input bfds.
2242 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2244 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2245 DT_MIPS_RTLD_MAP for PIEs.
2247 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2249 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2250 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2251 in a read-only section.
2252 (_bfd_mips_elf_check_relocs): Likewise.
2254 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2256 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2257 (xtensa_is_proptable_section): New.
2258 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2259 tables with 12-byte entries, as well as tables with 8-byte entries.
2260 Sort the relocations before examining them.
2261 (relax_property_section): Use xtensa_is_proptable_section and
2262 xtensa_is_littable_section. Rewrite code for combining table entries
2263 to be more robust in case of unexpected relocations. Do not set offset
2264 of unused relocations to less than zero.
2265 (xtensa_is_property_section): Use other functions instead of
2266 duplicating section name comparisons.
2267 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2268 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2270 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2272 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2273 from Xtensa property sections.
2275 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2277 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2278 is non-NULL before dereferencing.
2280 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2282 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2285 2007-04-10 Richard Henderson <rth@redhat.com>
2287 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2288 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2289 (elf64_alpha_size_plt_section): Return void.
2290 (elf64_alpha_size_rela_got_section): Likewise.
2291 (elf64_alpha_relax_section): Only regenerate got+plt if the
2292 relax_trip counter has changed.
2294 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2296 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2297 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2298 (bfdver.texi): New rule.
2299 * Makefile.in, doc/Makefile.in: Regenerated.
2301 2007-04-03 Matt Thomas <matt@netbsd.org>
2303 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2304 in a shared object if it is not in a CODE section or if it is against
2305 a section symbol. This allows DWARF2 to use pcrel format.
2307 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2310 * elflink.c (bfd_elf_final_link): Call einfo callback in
2311 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2314 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2316 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2317 (elf_backend_link_output_symbol_hook): Define.
2319 2007-04-02 Nick Clifton <nickc@redhat.com>
2322 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2323 targets as 64-bit values, even if running on a 64-bit host.
2324 * coffgen.c (coff_print_symbol): Likewise.
2326 2007-03-29 Nick Clifton <nickc@redhat.com>
2329 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2330 (setup_group): Use it. Report corrupt group section headers.
2331 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2332 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2333 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2335 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2338 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2339 for rel->r_info values.
2340 (bfd_elf_perform_complex_relocation): Likewise.
2341 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2342 unused entries. Don't clear plt.plist in loop.
2344 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2346 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2347 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2349 (sparc_elf_append_rela): ...this new function.
2350 (SPARC_ELF_APPEND_RELA): Delete.
2351 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2352 the deleted append_rela field.
2353 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2354 instead of SPARC_ELF_APPEND_RELA.
2355 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2356 elf_size_info structure to find the size of a RELA entry and
2357 the associated swap-out function.
2358 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2359 (sparc_finish_dyn): ...this new function.
2360 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2362 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2363 Phil Edwards <phil@codesourcery.com>
2365 * doc/bfd.texinfo: Put the contents after the title page rather
2366 than at the end of the document.
2368 2007-03-27 Andreas Schwab <schwab@suse.de>
2370 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2372 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2374 * configure: Regenerated.
2376 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2378 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2379 (allocate_spuear_stubs): New function.
2380 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2382 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2384 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2385 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2386 (MY (bfd_reloc_name_lookup)): New function.
2387 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2388 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2389 (MY_bfd_reloc_name_lookup): Define.
2390 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2391 (MY_bfd_reloc_name_lookup): Define.
2392 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2393 (NAME (aout, reloc_name_lookup)): New function.
2394 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2395 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2396 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2397 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2398 (coff_bfd_reloc_name_lookup): Define.
2399 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2400 (coff_i386_reloc_name_lookup): New function.
2401 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2402 (coff_bfd_reloc_name_lookup): Define.
2403 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2404 (coff_bfd_reloc_name_lookup): Define.
2405 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2406 (coff_bfd_reloc_name_lookup): Define.
2407 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2408 (coff_bfd_reloc_name_lookup): Define.
2409 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2410 (coff_bfd_reloc_name_lookup): Define.
2411 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2412 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2413 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2414 (coff_bfd_reloc_name_lookup): Define.
2415 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2416 (_bfd_xcoff_reloc_name_lookup): New function.
2417 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2418 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2419 (sh_coff_reloc_name_lookup): New function.
2420 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2421 (coff_bfd_reloc_name_lookup): Define.
2422 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2423 (tic30_coff_reloc_name_lookup): New function.
2424 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2425 (tic4x_coff_reloc_name_lookup): New function.
2426 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2427 (tic54x_coff_reloc_name_lookup): New function.
2428 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2429 (coff_amd64_reloc_name_lookup): New function.
2430 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2431 (coff_bfd_reloc_name_lookup): Define.
2432 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2433 (coff_bfd_reloc_name_lookup): Define.
2434 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2435 (xcoff64_reloc_name_lookup): New function.
2436 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2437 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2438 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2439 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2440 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2441 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2442 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2443 (bfd_elf32_bfd_reloc_name_lookup): Define.
2444 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2445 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2446 (bfd_elf32_bfd_reloc_name_lookup): Define.
2447 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2448 (bfd_elf32_bfd_reloc_name_lookup): Define.
2449 * elf32-cris.c (cris_reloc_name_lookup): New function.
2450 (bfd_elf32_bfd_reloc_name_lookup): Define.
2451 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2452 (bfd_elf32_bfd_reloc_name_lookup): Define.
2453 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2454 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2455 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2458 (bfd_elf32_bfd_reloc_name_lookup): Define.
2459 * elf32-frv.c (frv_reloc_name_lookup): New function.
2460 (bfd_elf32_bfd_reloc_name_lookup): Define.
2461 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2462 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2463 (bfd_elf32_bfd_reloc_name_lookup): Define.
2464 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2466 (bfd_elf32_bfd_reloc_name_lookup): Define.
2467 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2468 (bfd_elf32_bfd_reloc_name_lookup): Define.
2469 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2470 (bfd_elf32_bfd_reloc_name_lookup): Define.
2471 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2472 (bfd_elf32_bfd_reloc_name_lookup): Define.
2473 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2474 (bfd_elf32_bfd_reloc_name_lookup): Define.
2475 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2476 (bfd_elf32_bfd_reloc_name_lookup): Define.
2477 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2478 (bfd_elf32_bfd_reloc_name_lookup): Define.
2479 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2480 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2481 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2482 * elf32-m68k.c (reloc_name_lookup): New function.
2483 (bfd_elf32_bfd_reloc_name_lookup): Define.
2484 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2485 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2486 (bfd_elf32_bfd_reloc_name_lookup): Define.
2487 * elf32-mep.c (mep_reloc_name_lookup): New function.
2488 (bfd_elf32_bfd_reloc_name_lookup): Define.
2489 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2490 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2491 (bfd_elf32_bfd_reloc_name_lookup): Define.
2492 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2493 * elf32-mt.c (mt_reloc_name_lookup): New function.
2494 (bfd_elf32_bfd_reloc_name_lookup): Define.
2495 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2496 (bfd_elf32_bfd_reloc_name_lookup): Define.
2497 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2498 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2499 (bfd_elf32_bfd_reloc_name_lookup): Define.
2500 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2501 (bfd_elf32_bfd_reloc_name_lookup): Define.
2502 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2503 (bfd_elf32_bfd_reloc_name_lookup): Define.
2504 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2505 (bfd_elf32_bfd_reloc_name_lookup): Define.
2506 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2507 (bfd_elf32_bfd_reloc_name_lookup): Define.
2508 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2509 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2510 (bfd_elf32_bfd_reloc_name_lookup): Define.
2511 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2512 (bfd_elf32_bfd_reloc_name_lookup): Define.
2513 * elf32-vax.c (reloc_name_lookup): New function.
2514 (bfd_elf32_bfd_reloc_name_lookup): Define.
2515 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2516 (bfd_elf32_bfd_reloc_name_lookup): Define.
2517 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2518 (bfd_elf32_bfd_reloc_name_lookup): Define.
2519 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2520 (bfd_elf32_bfd_reloc_name_lookup): Define.
2521 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2522 (bfd_elf64_bfd_reloc_name_lookup): Define.
2523 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2524 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2525 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2526 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2527 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2528 (bfd_elf64_bfd_reloc_name_lookup): Define.
2529 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2530 (bfd_elf64_bfd_reloc_name_lookup): Define.
2531 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2532 (bfd_elf64_bfd_reloc_name_lookup): Define.
2533 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2534 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2535 (bfd_elf64_bfd_reloc_name_lookup): Define.
2536 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2537 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2538 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2539 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2540 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2541 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2542 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2543 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2544 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2545 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2546 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2547 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2548 (MY(reloc_name_lookup)): New function.
2549 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2550 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2551 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2552 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2553 (coff_bfd_reloc_name_lookup): Define.
2554 * reloc.c (bfd_reloc_name_lookup): New function.
2555 * riscix.c (riscix_reloc_name_lookup): New function.
2556 (MY_bfd_reloc_name_lookup): Define.
2557 * som.c (som_bfd_reloc_name_lookup): New function.
2558 * targets.c (struct bfd_target): Add reloc_name_lookup.
2559 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2560 * versados.c (versados_bfd_reloc_name_lookup): Define.
2561 * vms.c (vms_bfd_reloc_name_lookup): New function.
2562 * bfd-in2.h: Regenerate.
2563 * libbfd.h: Regenerate.
2565 2007-03-26 Thiemo Seufer <ths@mips.com>
2568 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2569 matching relocation is found.
2570 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2572 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2574 * configure: Regenerated.
2576 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2578 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2579 * configure: Regenerate.
2581 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2583 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2584 Remove input_sec param. Adjust all calls.
2585 (write_one_stub): Adjust stub symbol.
2586 (needs_ovl_stub): New function, extracted from..
2587 (spu_elf_size_stubs): ..here.
2588 (spu_elf_relocate_section): Use needs_ovl_stub.
2590 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2592 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2594 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2595 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2597 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2600 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2601 address and virtual size of the last section for the image
2604 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2607 * elf.c (assign_file_positions_for_load_sections): Check if
2608 all sections are in the segment.
2610 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2613 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2614 matching LO16 relocation for HI16 relocation.
2616 2007-03-20 Paul Brook <paul@codesourcery.com>
2618 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2619 * bfd-in2.h: Regenerate.
2620 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2621 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2622 (elf32_arm_create_thumb_stub): Ditto.
2623 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2625 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2627 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2628 argument and extra last argument.
2629 * bfd-in2.h: Regenerate.
2630 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2632 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2633 extra last argument. Set no_enum_size_warning appropriately.
2634 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2635 diagnostic, suppressing it when no_enum_size_warning dictates.
2637 2007-03-20 Nick Clifton <nickc@redhat.com>
2640 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2641 specific conditions that need the program headers to be
2644 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2646 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2647 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2648 SizeOfInitializedData, SizeOfUninitializedData,
2649 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2650 extra PE a.out header.
2651 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2652 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2654 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2656 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2657 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2658 SizeOfInitializedData, SizeOfUninitializedData,
2659 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2660 extra PE a.out header.
2662 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2664 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2665 only if BFD64 is defined.
2667 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2669 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2672 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2674 * doc/Makefile.in: Regenerated.
2676 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2678 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2679 create doc/bfdver.texi.
2680 * Makefile.in: Regenerated.
2682 * configure.in (--with-bugurl): New option.
2683 * configure: Regenerated.
2685 * version.h (REPORT_BUGS_TO): New.
2687 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2690 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2691 (_bfd_elf_set_osabi): New.
2693 * elf.c (_bfd_elf_set_osabi): New.
2695 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2696 (elf_backend_post_process_headers): Defined with
2698 (ELF_OSABI): Properly defined for each target.
2700 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2701 (ELF_OSABI): Defined.
2702 (elf_backend_post_process_headers): Defined with
2705 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2707 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2709 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2710 (ELF_OSABI): Defined.
2711 (elf_backend_post_process_headers): Defined with
2714 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2716 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2719 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2721 (ELF_OSABI): Properly defined for each target.
2722 (elf_backend_post_process_headers): Defined with
2723 _bfd_elf_set_osabi for Linux.
2725 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2726 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2727 (elf_backend_post_process_headers): Defined with
2730 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2731 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2732 (elf_backend_post_process_headers): Defined with
2735 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2736 with any ELF target of the compatible machine for which we do not
2737 have a specific backend.
2739 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2742 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2743 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2745 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2747 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2750 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2752 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2753 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2755 * Makefile.in: Regenerate.
2756 * po/SRC-POTFILES.in: Regenerate.
2758 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2760 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2761 (x86_64-*-kfreebsd*-gnu): Likewise.
2762 (x86_64-*-netbsd*): Likewise.
2763 (x86_64-*-openbsd*): Likewise.
2764 (x86_64-*-linux-*): Likewise.
2766 * configure.in: Support bfd_efi_app_x86_64_vec.
2767 * configure: Regenerated.
2769 * efi-app-x86_64.c: New file.
2771 * targets.c (bfd_efi_app_x86_64_vec): New.
2772 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2774 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2776 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2777 const for type reloc_howto_type.
2779 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2782 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2783 (elf_discarded_section): Move..
2784 * bfd-in.h: ..to here.
2785 * bfd-in2.h: Regenerate.
2786 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2787 from discarded sections before relocate_section has done its job.
2788 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2789 relocs against symbols from discarded sections.
2790 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2792 (elf_hppa_relocate_section): Handle relocatable link after setting
2793 sec, sym, h etc. for final link. Squash error messages for
2794 relocatable link. Clear section contents for relocs against
2795 symbols in discarded sections, and zero reloc. Remove existing
2797 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2798 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2799 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2800 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2801 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2802 (bfin_relocate_section): Likewise.
2803 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2804 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2805 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2806 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2807 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2808 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2809 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2810 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2811 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2812 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2813 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2814 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2815 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2816 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2817 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2818 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2819 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2820 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2821 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2822 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2823 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2824 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2825 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2826 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2827 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2828 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2829 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2830 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2831 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2832 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2833 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2834 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2835 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2836 (elf64_alpha_relocate_section): Likewise.
2837 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2838 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2839 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2840 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2841 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2842 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2843 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2844 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2846 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2847 symbols for relocatable link. Don't use always-zero st_value.
2848 (elf_backend_rela_normal): Don't define.
2849 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2850 RELOC_FOR_GLOBAL_SYMBOL.
2851 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2852 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2853 section symbol adjustments with same for relocatable link.
2854 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2855 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2856 (elf32_m68hc11_check_relocs): ..to here.
2857 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2859 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2861 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2864 * elf.c (assign_file_positions_for_load_sections): Don't
2865 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2866 Instead, use the same lma based adjustment for SEC_LOAD
2869 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2871 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2872 (find_relaxable_sections): Do not increment src_count for unknown
2873 opcodes. Decode only once instead of calling is_l32r_relocation.
2874 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2875 src_next matches src_count in relax_info.
2877 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2879 * Makefile.am (bfdver.h): Use "." not " " between version number
2881 * Makefile.in: Regenerate.
2882 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2883 * configure: Regenerate.
2885 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2887 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2889 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2891 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2892 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2894 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2896 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2897 DWARF even with 64-bit addresses.
2898 (_bfd_dwarf2_find_nearest_line): Likewise.
2900 2007-02-23 Nick Clifton <nickc@redhat.com>
2903 * elf.c (copy_private_bfd_data): Always rewrite the program
2904 headers when a Solaris interpreter segment is involved.
2906 2007-02-22 Paul Brook <paul@codesourcery.com>
2908 * elflink.c (gc_mark_hook_fn): Remove.
2909 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2910 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2911 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2912 (elf_backend_data): Add gc_mark_extra_sections.
2913 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2915 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2916 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2917 (elf_backend_gc_mark_extra_sections): Define.
2919 2007-02-21 Nick Clifton <nickc@redhat.com>
2921 * elf.c (_bfd_elf_map_sections_to_segments): If the
2922 override_segment_assignment callback is defined then call it.
2924 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2926 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2928 2007-02-19 Thiemo Seufer <ths@mips.com>
2930 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2931 translation marker from untranslatable strings.
2933 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2935 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2936 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2937 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2938 (elfNN_bed): Init new field.
2939 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2941 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2942 Nathan Sidwell <nathan@codesourcery.com>
2943 Vladimir Prus <vladimir@codesourcery.com
2944 Joseph Myers <joseph@codesourcery.com>
2946 * configure.in (--with-pkgversion): New option.
2947 * configure: Regenerate.
2948 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2949 * Makefile.in: Regenerate.
2950 * version.h (BFD_VERSION_STRING): Define using
2951 @bfd_version_package@.
2953 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2955 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2956 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2959 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2961 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2963 (_bfd_norelocs_canonicalize_reloc): Likewise.
2964 * libbfd.h: Regenerate.
2965 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2966 (_bfd_norelocs_canonicalize_reloc): Likewise.
2967 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2968 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2969 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2970 * ihex.c: Similarly.
2971 * mach-o-target.c: Similarly.
2972 * mach-o.c: Similarly.
2975 * ppcboot.c: Similarly.
2976 * srec.c: Similarly.
2977 * xsym.c: Similarly.
2979 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2982 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2983 when adding default symbol.
2985 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2987 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2988 for branch lookup table.
2990 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2992 * elf64-ppc.c (create_linkage_sections): Don't create
2993 .rela.rodata.brlt for --emit-relocs.
2994 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2995 (ppc_size_one_stub): Count them. Simplify test of stub type
2996 when counting stub relocs. Set SEC_RELOC too.
2997 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2998 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3000 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3002 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3003 with a zero symbol index.
3005 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3007 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3009 2007-02-05 Dave Brolley <brolley@redhat.com>
3010 Stan Cox <scox@redhat.com>
3013 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3015 2007-02-05 Dave Brolley <brolley@redhat.com>
3016 Richard Sandiford <rsandifo@redhat.com>
3017 Stan Cox <scox@redhat.com>
3018 Nick Clifton <nickc@redhat.com>
3019 DJ Delorie <dj@redhat.com>
3020 Frank Ch. Eigler <fche@redhat.com>
3021 Ben Elliston <bje@redhat.com>
3022 Richard Henderson <rth@redhat.com>
3024 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3025 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3026 (BFD32_BACKENDS): Add elf32-mep.lo.
3027 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3028 (cpu-mep.lo,elf32-mep.lo): New targets.
3029 * archures.c (bfd_arch_mep): New enumerator.
3030 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3031 (bfd_mep_arch): New external variable.
3032 (bfd_archures_list): Add bfd_mep_arch.
3033 * config.bfd: Support mep-*-elf.
3034 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3035 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3036 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3038 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3039 bfd_elf32_mep_little_vec.
3040 * mep-relocs.pl: New file.
3041 * cpu-mep.c: New file.
3042 * elf32-mep.c: New file.
3043 * bfd-in2.h: Regenerate.
3044 * po/POTFILES.in: Regenerate.
3045 * libbfd.h: Regenerate.
3046 * Makefile.in: Regenerate.
3047 * configure: Regenerate.
3049 2007-02-05 Dave Brolley <brolley@redhat.com>
3051 * elflink.c (evaluate_complex_relocation_symbols): Check for
3052 STT_SRELC for global symbols.
3053 (perform_complex_relocations): Renamed to
3054 perform_complex_relocation and now examines only one relocation.
3055 (elf_link_input_bfd): Don't call perform_complex_relocations.
3056 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3057 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3058 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3059 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3060 (complex_reloc_installation_howto): Removed.
3061 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3062 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3064 2007-02-05 Dave Brolley <brolley@redhat.com>
3065 Richard Sandiford <rsandifo@redhat.com>
3066 DJ Delorie <dj@redhat.com>
3067 Graydon Hoare <graydon@redhat.com>
3068 Nick Clifton <nickc@cambridge.redhat.com>
3069 Jeff Holcomb <jeffh@redhat.com>
3070 Frank Ch. Eigler <fche@redhat.com>
3072 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3073 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3074 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3075 * elflink.c (set_symbolValue): New static function.
3076 (resolve_symbol): Likewise.
3077 (resolve_section): Likewise.
3078 (undefined_reference): Likewise.
3079 (eval_symbol): Likewise.
3080 (evaluate_complex_relocation_symbols): Likewise.
3081 (put_value): Likewise.
3082 (get_value): Likewise.
3083 (decode_complex_addend):
3084 (bfd_elf_perform_complex_relocation): New function.
3085 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3086 * reloc.c (BFD_RELOC_RELC): New relocation number.
3087 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3089 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3091 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3092 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3093 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3094 (elf_xtensa_allocate_got_size): Replace these with...
3095 (elf_xtensa_allocate_dynrelocs): ...this new function.
3096 (elf_xtensa_size_dynamic_sections): Use it.
3098 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3100 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3101 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3102 Set src_mask to zero.
3103 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3104 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3106 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3108 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3109 (elf_xtensa_dynamic_symbol_p): ...this.
3111 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3113 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3114 (struct elf_xtensa_link_hash_table): New.
3115 (elf_xtensa_hash_table): New.
3116 (elf_xtensa_link_hash_table_create): New.
3117 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3118 Update arguments to add_extra_plt_sections.
3119 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3120 table. Update for plt_reloc_count and add_extra_plt_sections.
3121 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3122 argument with link info. Update calls to elf_xtensa_get_plt_section
3123 and elf_xtensa_get_gotplt_section.
3124 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3125 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3126 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3127 (relax_property_section): Get sections from the hash table and update
3129 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3130 dynobj argument with link info. Get sections for first plt chunk from
3132 (bfd_elf32_bfd_link_hash_table_create): Define.
3134 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3136 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3137 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3138 (struct elf_symbol): Change first member into union.
3139 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3140 internal syms. Only compare st_shndx fields.
3141 (elf_create_symbuf): New function.
3142 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3143 for bfds, use a binary search, otherwise don't qsort symbols
3144 unnecessarily only to select which symbols are for the particular
3147 2007-02-01 Nick Clifton <nickc@redhat.com>
3150 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3151 in the elf_link_hash_table structure.
3153 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3155 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3156 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3157 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3158 32-bit core note on 64-bit target.
3159 (elfcore_write_prstatus): Likewise.
3160 (elfcore_write_lwpstatus): Make note_name const.
3161 (elfcore_write_prfpreg): Likewise.
3162 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3164 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3165 (elf_backend_write_core_note): Define.
3166 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3167 (elf_backend_write_core_note): Define.
3169 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3171 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3172 (elf32_bed): Defined for elf32-us-cris.
3174 * elf64-sh64.c (elf64_bed): Defined for Linux.
3175 (INCLUDED_TARGET_FILE): Removed.
3177 * elfxx-target.h (elfNN_bed): Always define. Don't check
3178 INCLUDED_TARGET_FILE.
3180 2007-01-31 DJ Delorie <dj@redhat.com>
3182 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3183 message for dangerous relocs, special case the common user error.
3185 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3187 * elf.c (copy_elf_program_header): Start from the first section
3188 in a segment and stop when all sections in a segment are
3191 2007-01-29 Julian Brown <julian@codesourcery.com>
3193 * bfd-in2.h: Regenerate.
3194 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3195 instruction scanning should be done.
3196 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3197 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3198 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3200 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3202 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3203 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3204 (elf32_vfp11_erratum_type): New enum.
3205 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3207 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3208 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3209 vfp11_fix and num_vfp11_fixes fields.
3210 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3211 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3212 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3213 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3215 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3217 (record_vfp11_erratum_veneer): Create a single veneer, and its
3219 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3220 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3222 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3224 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3225 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3226 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3228 (bfd_arm_vfp11_antidependency): New function.
3229 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3230 (elf32_arm_compare_mapping): Declare.
3231 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3232 BFD for potential erratum-triggering insns. Record results.
3233 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3234 and branches to veneers have been placed in virtual memory after
3236 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3238 (elf32_arm_output_symbol_hook): Remove.
3239 (elf32_arm_write_section): Output veneers, and branches to veneers.
3240 Use maps from input sections, not output sections, for code
3242 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3243 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3244 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3245 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3247 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3249 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3250 (INCLUDED_TARGET_FILE): Removed.
3252 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3254 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3255 (INCLUDED_TARGET_FILE): Remove.
3257 2007-01-25 DJ Delorie <dj@redhat.com>
3259 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3260 R_M32C_16 or R_M32C_24 relocs.
3262 2007-01-25 Nick Clifton <nickc@redhat.com>
3265 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3266 hash table was created by elf32_avr_link_hash_table_create before
3268 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3269 through to _bfd_elf_link_hash_newfunc.
3270 (elf32_avr_link_hash_table_create): Use
3271 elf32_avr_link_hash_newfunc instead of
3272 _bfd_elf_link_hash_newfunc.
3273 (elf32_avr_relocate_section): Check for the hash table pointer
3275 (elf32_avr_relax_section, avr_build_one_stub,
3276 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3277 elf32_avr_build_stubs): Likewise.
3279 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3282 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3283 argument, Elf_Internal_Sym *.
3285 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3286 symbol dynamic if info->dynamic_data is TRUE.
3287 (bfd_elf_record_link_assignment): Updated call to
3288 bfd_elf_record_link_assignment.
3289 (_bfd_elf_merge_symbol): Likewise. Always call
3290 bfd_elf_link_mark_dynamic_symbol.
3292 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3294 * Makefile.am (BFD_LIBS): Removed.
3295 * Makefile.in: Regenerated.
3297 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3300 * Makefile.am (OFILES): Add @bfd64_libs@.
3301 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3302 * Makefile.in: Regenerated.
3304 * configure.in (bfd_libs): Replaced by ...
3306 * configure: Regenerated.
3308 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3310 * elf.c (assign_file_positions_for_load_sections): We can
3311 require fewer phdrs than expected.
3313 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3315 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3316 * bfd-in2.h: Regenerate.
3317 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3318 bfd_mach_cpu32_fido.
3319 (m68k_arch_features): Use fido_a instead of cpu32.
3320 (bfd_m68k_compatible): Reject the combination of Fido and
3321 ColdFire. Accept the combination of CPU32 and Fido with a
3323 * elf32-m68k.c (elf32_m68k_object_p,
3324 elf32_m68k_merge_private_bfd_data,
3325 elf32_m68k_print_private_bfd_data): Treat Fido as an
3326 architecture by itself.
3328 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3330 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3332 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3334 * texhex.c (first_phase): Don't fall through into the default
3336 (pass_over): Replace abort () calls with return FALSE. Fix
3339 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3341 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3342 SEC_EXCLUDE on zero size .eh_frame.
3344 For older changes see ChangeLog-2006
3350 version-control: never