1 2007-12-05 Alan Modra <amodra@bigpond.net.au>
3 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
4 non-function symbols for overlay stubs.
6 2007-12-04 Bob Wilson <bob.wilson@acm.org>
8 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
9 entry for all dynamic objects.
11 2007-12-04 Alan Modra <amodra@bigpond.net.au>
13 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
15 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
17 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
18 ELF header to choose between 32-bit and 64-bit relocation structures.
20 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
22 * archures.c (bfd_mach_mips_loongson_2e): New.
23 (bfd_mach_mips_loongson_2f): New.
24 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
25 (bfd_mach_mips_loongson_2f): New.
26 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
28 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
29 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
30 and Loongson-2F flags.
31 (mips_set_isa_flags): Likewise.
32 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
35 2007-11-29 Nick Clifton <nickc@redhat.com>
38 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
39 complain if there is no glue bfd, just return.
41 2007-11-28 Nick Clifton <nickc@redhat.com>
43 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
46 2007-11-21 Nick Clifton <nickc@redhat.com>
48 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
49 relocs when computing whether instructions can be relaxed.
51 2007-11-16 Tristan Gingold <gingold@adacore.com>
53 * elflink.c (elf_link_output_extsym): Weaken assertion: if
54 --gc-section is set, there may be no TLS segment.
56 2007-11-19 Alan Modra <amodra@bigpond.net.au>
58 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
59 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
60 Don't print reloc overflow message.
61 * elf32-mep.c (mep_elf_relocate_section): Handle status from
62 bfd_elf_perform_complex_relocation.
64 2007-11-17 Thiemo Seufer <ths@mips.com>
66 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
69 2007-11-16 Nick Clifton <nickc@redhat.com>
71 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
72 check that bfd_elf_get_elf_syms is only called once.
74 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
76 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
77 synthetic symbol to point to the ELF symbol it was derived from.
79 2007-11-15 Alan Modra <amodra@bigpond.net.au>
82 * opncls.c (separate_debug_file_exists): Use fopen/fread
83 rather than open/read and open in binary mode.
85 2007-11-14 Richard Sandiford <richard@codesourcery.com>
87 * elfxx-mips.c (mips_got_page_range): New structure.
88 (mips_got_page_entry): Likewise.
89 (mips_got_info): Add page_gotno and got_page_entries fields.
90 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
91 primary_count and current_count fields.
92 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
93 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
94 (mips_elf_get_got_for_bfd): New function, split out from
95 mips_elf_make_got_per_bfd. Initialize the page_gotno and
96 got_page_entries fields when creating a new GOT structure.
97 (mips_elf_make_got_pages_per_bfd): New function.
98 (mips_elf_merge_got_with): New function, split out from
99 mips_elf_make_got_per_bfd. Merge page entries as well as
100 non-page entries. Use the minimum of max_pages and the sum
101 of the page_gotnos to estimate the number of page entries.
102 (mips_elf_merge_gots): Use the minimum of max_pages and the
103 bfd's page_gotno to estimate the number of page entries.
104 Use the above functions.
105 (mips_elf_multi_got): Add page entries as well as non-page entries
106 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
107 Initialize the page_gotno and got_page_entries fields when creating
108 a new primary GOT. Use the minimum of pages and page_gotno when
109 adding the number of pages entries to local_gotno.
110 (mips_elf_create_got_section): Initialize the page_gotno and
111 got_page_entries fields of the GOT structure.
112 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
113 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
114 functions, split out from...
115 (_bfd_mips_elf_relocate_section): ...here.
116 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
117 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
118 (_bfd_mips_elf_always_size_sections): Use the smaller of the
119 loadable_size- and page_gotno-derived estimates.
121 2007-11-14 Thiemo Seufer <ths@mips.com>
123 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
124 unwanted fallthroughs in case statement.
126 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
129 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
130 copy input subsystem if output is different from input.
132 2007-11-13 Nick Clifton <nickc@redhat.com>
134 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
135 accidental termination of DWARF location list entries.
136 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
137 is encountered that is larger than or not a mutliple of the number
138 of bytes being deleted.
139 When adjusting symbols, any symbols inside the region being
140 deleted must be moved to the end of the region.
141 Move align relocs forward if there is room for them after the
142 deletion of the region.
144 2007-11-13 Alan Modra <amodra@bigpond.net.au>
147 * elf.c (rewrite_elf_program_header): Formatting. Add
148 first_matching_lma and first_suggested_lma booleans and use
149 instead of testing matching_lma and suggested_lma for zero.
151 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
154 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
155 state when calling coff_object_p.
157 2007-11-12 Alan Modra <amodra@bigpond.net.au>
159 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
160 pointer when we have a valid symbol. Init udata.p to NULL.
162 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
164 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
165 rel_hash. Move loop inside if test.
167 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
169 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
170 (elf_vxworks_finish_dynamic_entry): Declare.
171 * elf-vxworks.c: Include elf/vxworks.h.
172 (elf_vxworks_add_dynamic_entries): New.
173 (elf_vxworks_finish_dynamic_entry): New.
174 * Makefile.am (elf-vxworks.lo): Add dependency.
175 * Makefile.in (elf-vxworks.lo): Add dependency.
176 * elf32-i386.c (elf_i386_size_dynamic_sections,
177 elf_i386_finish_dynamic_sections): Call
178 elf_vxworks_add_dynamic_entries and
179 elf_vxworks_finish_dynamic_entry.
180 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
181 ppc_elf_finish_dynamic_sections): Likewise.
182 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
183 sparc_finish_dyn): Likewise.
184 * elf32-sh.c (sh_elf_size_dynamic_sections,
185 sh_elf_finish_dynamic_sections): Likewise.
186 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
187 _bfd_mips_elf_finish_dynamic_sections): Likewise.
188 * elf32-arm.c (elf32_arm_size_dynamic_sections,
189 elf32_arm_finish_dynamic_sections): Likewise.
191 2007-11-07 Olivier Hainque <hainque@adacore.com>
193 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
194 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
196 2007-11-06 Alan Modra <amodra@bigpond.net.au>
198 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
199 (ppc64_elf_gc_sweep_hook): ..or here..
200 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
201 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
202 (allocate_dynrelocs): Refcount tlsld_got here.
203 (ppc64_elf_size_dynamic_sections): Allocate local got and call
204 allocate_dynrelocs before allocating tlsld_got.
205 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
206 call follows gd and ld relocs.
208 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
209 (ppc_elf_gc_sweep_hook): ..or here..
210 (ppc_elf_tls_optimize): ..or here. Make two passes through the
211 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
212 (allocate_dynrelocs): Refcount tlsld_got here.
213 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
214 allocating tlsld_got.
215 (ppc_elf_relocate_section): Remove check that a tls_get_addr
216 call follows gd and ld relocs.
218 2007-11-05 Alan Modra <amodra@bigpond.net.au>
220 * merge.c (sec_merge_hash_lookup): Revert last change.
221 (record_section): Likewise.
222 (_bfd_merge_sections): Likewise.
223 (_bfd_merged_section_offset): Properly handle NULL secinfo.
224 (_bfd_add_merge_section): Allocate extra space for a zero
225 terminator on SEC_STRINGS sections.
227 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
229 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
230 and .bss section use the default.
231 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
233 2007-11-01 Joseph Myers <joseph@codesourcery.com>
235 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
236 for unterminated strings. All callers changed.
237 (record_section): Add parameter abfd. Give error message for
238 unterminated strings.
239 (_bfd_merge_sections): Update call to record_section.
240 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
241 NULL secinfo from merge failures.
243 2007-10-31 Nick Clifton <nickc@redhat.com>
245 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
246 align relocs when there are no relocs attached to the section.
248 2007-10-31 Alan Modra <amodra@bigpond.net.au>
250 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
251 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
252 Remove section name comparisons.
254 2007-10-30 Nick Clifton <nickc@redhat.com>
256 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
257 * bfd-in2.h: Regenerate.
258 * libbfd.h: Regnerate.
259 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
260 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
261 Re-fix off by one error in comparisons.
263 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
265 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
266 * bfd-in2.h: Regenerate.
268 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
270 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
271 Tag_GNU_Power_ABI_Vector.
273 2007-10-25 Joseph Myers <joseph@codesourcery.com>
275 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
276 PT_NULL header when not linking.
278 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
280 * elf.c (elfcore_grok_ppc_vmx): New function.
281 (elfcore_grok_note): Handle NT_PPC_VMX.
282 (elfcore_write_ppc_vmx): New function.
283 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
285 2007-10-24 Alan Modra <amodra@bigpond.net.au>
287 * Makefile.am: Run "make dep-am".
288 * Makefile.in: Regenerate.
289 * po/SRC-POTFILES.in: Regenerate.
291 2007-10-23 Alan Modra <amodra@bigpond.net.au>
293 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
294 emitted for ".brlt" entries.
295 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
296 (ppc64_elf_next_input_section): ..instead do so here.
298 2007-10-19 Nick Clifton <nickc@redhat.com>
300 * config.bfd: Recognise am34-linux-gnu target.
301 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
302 * bfd-in2.h: Regenerate.
303 * libbfd.h: Regenerate.
304 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
305 (mn10300_reloc_map): Likewise.
306 (mn10300_elf_check_relocs): Do not create dynamic relocs for
307 symbol differences or relocations against absolute symbols.
308 (mn10300_elf_final_link_relocate): Likewise.
309 Handle R_MN10300_SYM_DIFF relocs.
310 (mn10300_elf_relocate_section): Fix for creating local copys of
312 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
313 region. Adjust the size of function symbols.
314 (mn10300_elf_relax_section): Ignore symbols that are in discarded
317 2007-10-19 Nick Clifton <nickc@redhat.com>
319 * elf-m10300.c: Convert to ISO C.
321 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
322 Alan Modra <amodra@bigpond.net.au>
325 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
326 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
327 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
328 (targ64_selvecs): Set for i386/FreeBSD.
329 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
330 (_bfd_elf_default_relocs_compatible): Declare.
331 (_bfd_elf_relocs_compatible): Declare.
332 * elfxx-target.h (elf_backend_relocs_compatible): Define.
333 (elfNN_bed): Init new relocs_compatible field.
334 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
335 (_bfd_elf_relocs_compatible): New function.
336 (elf_link_add_object_symbols): Call bed->relocs_compatible.
337 * elf32-i386.c (elf_backend_relocs_compatible): Define.
338 * elf64-alpha.c: Likewise.
339 * elf64-sparc.c: Likewise.
340 * elf64-x86-64.c: Likewise.
342 2007-10-16 Bob Wilson <bob.wilson@acm.org>
344 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
345 DWARF section and anticipate its replacement with the kept section.
347 2007-10-16 Bob Wilson <bob.wilson@acm.org>
349 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
350 unnecessary size variables. Set sec->rawsize.
351 (relax_section, relax_property_section): Likewise.
353 2007-10-16 Bob Wilson <bob.wilson@acm.org>
355 * section.c (struct bfd_section): Clarify comment for rawsize field.
356 * bfd-in2.h: Regenerate.
358 2007-10-16 Bob Wilson <bob.wilson@acm.org>
360 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
361 values if they are set.
363 2007-10-16 Nick Clifton <nickc@redhat.com>
366 * configure.in (AC_CHECK_HEADERS): Add alloca.h
367 * configure: Regenerate.
368 * config.in: Regenerate.
369 * som.c: Replace alloca-conf.h inclusion with code recommended in
370 autoconf documentation.
371 * elf64-hppa.c: Likewise.
373 2007-10-16 Nick Clifton <nickc@redhat.com>
375 * configure.in (--enable-elf-stt-common): New configure
376 option. If enabled then the tools can generate symbols with
377 the ELF STT_COMMON type.
378 * config.in: Regenerate.
379 * configure: Regenerate.
380 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
381 the type of emitted common symbols to STT_COMMON.
382 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
385 2007-10-15 Alan Modra <amodra@bigpond.net.au>
387 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
388 Return status. Adjust callers.
389 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
390 * coff-ppc.c (write_base_file_entry): New function.
391 (coff_ppc_relocate_section): Use it.
392 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
393 (find_arm_glue): Likewise.
394 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
396 2007-10-12 Nick Clifton <nickc@redhat.com>
399 * elflink.c (eval_symbol): Remove bufsz variable and use
400 sizeof(symbuf) where necessary.
402 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
404 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
406 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
408 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
409 local symbols specially.
410 (mips_elf_set_global_got_offset): Skip forced local symbols.
412 2007-10-12 Alan Modra <amodra@bigpond.net.au>
414 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
416 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
418 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
419 segment for -z relro.
420 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
421 segment only when needed.
423 2007-10-05 Bob Wilson <bob.wilson@acm.org>
425 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
426 changing a relocation's offset. Adjust call to translate_reloc. Do
427 not add a fix record for a DIFF reloc. For other relocs, only add a
428 fix record if the translated target is in a different object file;
429 otherwise, just update the relocation. Call pin_internal_relocs when
430 updating a reloc but not when adding a fix record.
431 (translate_reloc): Get the target section from a new argument, not
432 from the relocation. Change check for relaxable sections to an
433 assertion. Compute separate offset adjustments for the base symbol
434 and the addend, and set the new relocation's addend correctly. Return
435 the new target section.
437 2007-10-05 Bob Wilson <bob.wilson@acm.org>
439 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
440 r_type and howto after calling do_fix_for_relocateable_link and
441 do_fix_for_final_link.
443 2007-10-05 Bob Wilson <bob.wilson@acm.org>
445 * elf32-xtensa.c (removed_by_actions): New.
446 (offset_with_removed_text): Reimplement using removed_by_actions.
447 (offset_with_removed_text_before_fill): Delete.
448 (relax_property_section): Use removed_by_actions. Rearrange logic.
449 (relax_section_symbols): Likewise.
451 2007-10-04 Bob Wilson <bob.wilson@acm.org>
453 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
454 (reloc_bfd_fix_init): Remove target_abfd argument.
455 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
457 2007-10-04 Nick Clifton <nickc@redhat.com>
460 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
461 apostrophe to error message.
463 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
465 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
466 final relocation phase.
467 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
468 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
469 R_CR16_SWITCH16, R_CR16_SWITCH32.
470 * libbfd.h: Regenerate.
471 * bfd-in2.h: Regenerate.
473 2007-09-30 Alan Modra <amodra@bigpond.net.au>
475 * elflink.c: Formatting.
477 2007-09-29 Alan Modra <amodra@bigpond.net.au>
479 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
480 sections. Don't test symbol st_shndx. Don't bother with
481 bfd_link_hash_common symbols. Print longs rather than ints
483 (eval_symbol): Replace "sym" and "advanced" params with "symp".
484 Replace "addr" and "section_offset" params with "dot". Don't
485 cast bfd_vma values to signed, cast them to bfd_signed_vma.
486 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
487 "local_syms" and "local_sections" params. Add "relocation".
488 Delete code calculating relocation value.
489 (evaluate_complex_relocation_symbols): Delete function. Fold into..
490 (elf_link_input_bfd): ..existing code examining relocs.
491 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
492 * elf32-mep.c (mep_elf_check_relocs): Delete function.
493 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
494 (mep_elf_object_p): Don't set elf_bad_symtab.
495 (elf_backend_check_relocs): Don't define.
496 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
497 (elf_backend_can_gc_sections, USE_RELA): Likwise.
498 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
499 call after we have calculated reloc value. Delete local sym
500 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
502 (elf_backend_rela_normal): ..instead define this.
504 2007-09-28 Alan Modra <amodra@bigpond.net.au>
506 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
507 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
508 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
509 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
510 * elf32-cris.c (cris_elf_check_relocs): Likewise.
511 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
512 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
513 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
514 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
515 (elf32_frv_check_relocs): Likewise.
516 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
517 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
518 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
519 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
520 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
521 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
522 * elf32-mt.c (mt_elf_check_relocs): Likewise.
523 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
524 * elf32-sh.c (sh_elf_check_relocs): Likewise.
525 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
526 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
527 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
528 (score_elf_local_relocation_p): Likewise.
529 (_bfd_score_elf_relocate_section): Likewise.
530 (score_elf_final_link_relocate): Likewise.
532 2007-09-26 Jan Beulich <jbeulich@novell.com>
534 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
535 check for R_386_GNU_VTINHERIT.
536 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
537 pointer for R_xxx_GNU_VTENTRY.
538 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
539 * elf32-bfin.c (bfin_check_relocs): Likewise.
540 (bfinfdpic_check_relocs): Likewise.
541 * elf32-cris.c (cris_elf_check_relocs): Likewise.
542 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
543 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
544 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
545 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
546 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
547 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
548 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
549 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
550 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
551 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
552 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
553 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
554 * elf32-s390.c (elf_s390_check_relocs): Likewise.
555 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
556 * elf32-sh.c (sh_elf_check_relocs): Likewise.
557 * elf32-v850.c (v850_elf_check_relocs): Likewise.
558 * elf32-vax.c (elf_vax_check_relocs): Likewise.
559 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
560 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
561 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
562 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
563 * elf64-s390.c (elf_s390_check_relocs): Likewise.
564 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
565 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
566 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
567 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
569 2007-09-26 Alan Modra <amodra@bigpond.net.au>
571 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
572 params. Change symidx to a size_t. Don't access past end
574 (resolve_symbol): Add isymbuf param and use instead of
575 finfo->internal_syms.
576 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
577 (elf_link_input_bfd): Don't read symbols specially for
578 evaluate_complex_relocation_symbols.
580 2007-09-26 Tristan Gingold <gingold@adacore.com>
582 * som.c (som_get_reloc_upper_bound): If there are no relocs return
583 enough space to hold a NULL pointer.
585 2007-09-26 Alan Modra <amodra@bigpond.net.au>
587 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
589 2007-09-25 Alan Modra <amodra@bigpond.net.au>
591 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
592 (spu_elf_size_stubs): Count stub relocs.
593 (write_one_stub): Emit relocs on overlay call stubs.
595 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
596 (spu_elf_link_hash_table_create): Init new field.
597 (spu_elf_size_stubs): Store sorted stub syms in new htab field
598 rather than local var.
599 (spu_elf_build_stubs): Iterate over htab stubs rather than
601 (struct stubarr): Delete.
602 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
604 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
606 * elf.c (assign_file_positions_for_load_sections): Trust
608 (copy_elf_program_header): Copy PT_NULL segments.
610 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
612 * elf32-spu.c (is_indirect_branch): New function.
613 (find_function_stack_adjust): End scan on hitting indirect branch.
614 (sum_stack): Cast %v arg to correct type.
616 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
618 * Makefile.am: Run "make dep-am".
619 * Makefile.in: Regenerated.
621 2007-09-21 Doug Kwan <dougkwan@google.com>
623 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
624 (BFD32_LIBS_CFILES): Add arange-set.c.
625 (SOURCE_HFILES): Add arange-set.h
626 (dwarf2.lo): Add dependency upon arange-set.h.
627 (arange-set.lo): New target.
628 * Makefile.in: Regenerate.
629 * arange-set.c: New file.
630 * arange-set.h: New file.
631 * dwarf2.c: Include arange-set.h.
632 (struct dwarf2_debug) Add new fields comp_unit_count and
633 comp_unit_arange_set.
634 (struct comp_unit) Replace field arange with a new field arange_set.
635 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
636 dwarf2_combine_arange_value, dwarf2_arange_set_new,
637 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
638 functions to utilize arange set in dwarf2.c.
639 (arange_add): Formatting change for a line longer than 80 characters.
640 (decode_line_info): Replace call target arange_add with
641 dwarf2_comp_unit_arange_add.
642 (read_rangelist_insert_arange_list,
643 read_rangelist_comp_unit_arange_add): New functions used as callbacks
645 (read_rangelist): Change interface to accept a callback and data to
646 allow caller to select the action peformed on a new range list read.
647 (scan_unit_for_symbols): Use new interface of read_rangelist.
648 (parse_comp_unit): Create an arange set for each new comp unit.
649 Use new interface of read_rangelist. Replace call to arange_add
650 with that to dwarf2_comp_unit_arange_add.
651 (comp_unit_contains_address): Replace sequential search with a call to
652 arange_set_lookup_address, which can handles large set efficiently.
653 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
654 stash_find_nearest_line_fast): New functions maintaining and using a
655 valued global arange set for all compilation units to speed up
656 bfd_dwarf2_find_nearest_line.
657 (find_line): Use global arange set. Replace sequential search over all
658 compilation units with a call to stash_find_nearest_line_fast. Add
659 book keeping to count number of compilation units. Replace empty
660 arange list test with a call to arange_set_empty_p.
662 2007-09-21 Olivier Hainque <hainque@adacore.com>
663 Tristan Gingold <gingold@adacore.com>
665 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
666 specific SOM sections for stabs if the regular ones are not found.
667 * som.h (struct somdata): Add a line_info field, to be used by
668 som_find_nearest_line.
669 * som.c (som_find_nearest_line): Implement using the bfd stabs
672 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
674 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
677 2007-09-19 Alan Modra <amodra@bigpond.net.au>
678 Doug Kwan <dougkwan@google.com>
680 * bfd-in.h (bfd_hash_insert): Declare.
681 * bfd-in2.h: Regenerate.
682 * hash.c (bfd_hash_insert): New function. Split out from..
683 (bfd_hash_lookup): ..here.
684 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
686 2007-09-18 Alan Modra <amodra@bigpond.net.au>
688 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
689 (elfcore_write_note): Check realloc return.
690 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
692 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
693 (elf_link_add_object_symbols): Likewise.
694 (struct hash_codes_info): New.
695 (elf_collect_hash_codes): Return bfd_malloc error.
696 (struct collect_gnu_hash_codes): Add "error".
697 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
698 (bfd_elf_size_dynamic_sections): Check return status of
699 _bfd_elf_link_find_version_dependencies.
700 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
701 and elf_collect_gnu_hash_codes changes.
702 (elf_sym_name_compare): Formatting.
703 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
705 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
709 * elf-bfd.h (elf_obj_tdata): Remove relro.
711 * elf.c (get_program_header_size): Check info->relro instead
712 of elf_tdata (abfd)->relro.
713 (_bfd_elf_map_sections_to_segments): Likewise.
714 (assign_file_positions_for_load_sections): Don't set
715 PT_GNU_RELRO segment alignment here.
716 (assign_file_positions_for_non_load_sections): Properly set up
717 PT_GNU_RELRO segment for copying executable/shared library.
718 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
719 (copy_elf_program_header): Set p_size and p_size_valid fields for
720 PT_GNU_RELRO segment.
722 2007-09-17 Nick Clifton <nickc@redhat.com>
724 * po/fi.po: New Finnish translation.
725 * po/es.po: Updated Spanish translation.
726 * configure.in (ALL_LINGUAS): Add fi.
727 * configure: Regenerate.
728 * po/bfd.pot: Regenerate.
730 2007-09-15 Nick Clifton <nickc@redhat.com>
732 * bfd.c (_bfd_default_error_handler): fflush stdout.
734 2007-09-14 Alan Modra <amodra@bigpond.net.au>
736 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
737 been called on all error return paths.
738 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
739 Clear padding after filename
741 2007-09-14 Alan Modra <amodra@bigpond.net.au>
743 * format.c (bfd_check_format_matches): Record matching targets even
744 when "matching" is NULL to allow bfd_associated_vector matches.
745 Consolidate error return code. Consolidate ok return code. Always
746 restore original target and format on error.
748 2007-09-14 Alan Modra <amodra@bigpond.net.au>
750 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
751 long long. Partly revert 2007-07-12 change, so that
752 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
753 independent of "void *" size.
754 * configure: Regenerate.
755 * config.in: Regenerate.
756 * Makefile.in: Regenerate.
758 2007-09-12 Alan Modra <amodra@bigpond.net.au>
760 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
761 and elf_backend_fprintf_vma.
762 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
763 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
764 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
765 (elf_backend_fprintf_vma): Likewise.
766 (elfNN_bed): Don't init removed fields.
767 * bfd.c (is32bit): New function.
768 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
770 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
772 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
773 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
774 * ieee.c (ieee_write_processor): Update coldfire architecture
776 * bfd-in2.h: Rebuilt.
777 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
778 (m68k_arch_features): Likewise.
779 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
780 (elf32_m68k_print_private_bfd_data): Likewise.
782 2007-09-11 Jan Beulich <jbeulich@novell.com>
784 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
785 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
787 2007-09-08 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (func_desc_adjust): When resolving undefined
790 references to dot-symbols, transfer def_regular and
791 def_dynamic from the descriptor symbol.
793 2007-09-08 Alan Modra <amodra@bigpond.net.au>
795 * config.bfd: Set want64 for spu-*-elf.
797 2007-09-08 Alan Modra <amodra@bigpond.net.au>
800 * elf.c (special_sections): Comment typo.
801 (elf_fake_sections): Force SHT_PROGBITS for sections that are
802 SHT_NOBITS if BFD section flags say they have contents.
804 2007-09-04 Michael Snyder <msnyder@access-company.com>
806 * elf32-bfin.c (howto_table): Cut and paste error?
807 Name field of reloc is wrong.
809 2007-09-04 Alan Modra <amodra@bigpond.net.au>
811 * elf32-spu.c (elf_howto_table): Formatting.
813 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
816 * dwarf2.c (new_line_sorts_after): Undo the last change.
817 (add_line_info): Only keep the last entry with the same address
820 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
823 * dwarf2.c (new_line_sorts_after): Also compare line number.
825 2007-08-31 Jesse Michael <jmichael@suse.de>
827 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
830 2007-08-28 David Heine <dlheine@tensilica.com>
832 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
833 narrowing instructions.
835 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
836 Joseph Myers <joseph@codesourcery.com>
838 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
841 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
843 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
844 * configure.in: Likewise.
845 * configure: Regenerate.
847 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
848 Alan Modra <amodra@bigpond.net.au>
850 * elf.c (elfcore_grok_spu_note): New function.
851 (elf_parse_notes): Call it.
853 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
855 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
858 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
860 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
861 guard. Make it host independent.
862 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
865 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
867 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
868 * elf.c (elfcore_read_notes): Split to ...
869 (elf_read_notes) ... here ...
870 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
871 the former subfunctions called only for BFD_CORE.
872 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
873 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
874 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
875 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
876 Code advisory: Roland McGrath
878 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
880 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
882 2007-08-24 Alan Modra <amodra@bigpond.net.au>
884 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
886 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
888 * Makefile.am: Run "make dep-am".
889 * Makefile.in: Regenerated.
891 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
893 * elf32-i386.c: Include "bfd_stdint.h".
894 (elf_i386_rtype_to_howto): New function.
895 (elf_i386_info_to_howto_rel): Use it.
896 (x86_64_opcode16): New union type.
897 (elf_i386_check_tls_transition): New function.
898 (elf_i386_tls_transition): Updated to check transition and
899 issue an error if a transition isn't supported.
900 (elf_i386_check_relocs): Return FALSE if
901 elf_i386_tls_transition returns FALSE.
902 (elf_i386_gc_sweep_hook): Likewise.
903 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
906 * elf64-x86-64.c: Include "bfd_stdint.h".
907 (x86_64_opcode16): New union type.
908 (x86_64_opcode32): Likewise.
909 (elf64_x86_64_check_tls_transition): New function.
910 (elf64_x86_64_tls_transition): Updated to check transition and
911 issue an error if a transition isn't supported.
912 (elf64_x86_64_check_relocs): Return FALSE if
913 elf64_x86_64_tls_transition returns FALSE.
914 (elf64_x86_64_gc_sweep_hook): Likewise.
915 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
918 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
920 * elfxx-ia64.c: Convert to ISO C90 prototypes.
921 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
923 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
925 * elf64-x86-64.c: Remove trailing whitespace.
926 * elfxx-ia64.c: Likewise.
928 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
930 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
931 to ELF hash entry instead of an integer for local test.
932 (elf_i386_check_relocs): Updated.
933 (elf_i386_gc_sweep_hook): Likewise.
934 (elf_i386_relocate_section): Likewise.
936 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
937 pointer to ELF hash entry instead of an integer for local
939 (elf64_x86_64_check_relocs): Updated.
940 (elf64_x86_64_gc_sweep_hook): Likewise.
941 (elf64_x86_64_relocate_section): Likewise.
943 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
945 * elf32-i386.c (elf_i386_tls_transition): Break long line.
946 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
948 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
950 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
951 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
952 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
954 2007-08-20 Nick Clifton <nickc@redhat.com>
956 * elflink.c (elf_fixup_link_order): Rewrite conversion of
957 s->alignment_power into an offset mask in order to avoid a gcc
960 2007-08-17 Jakub Jelinek <jakub@redhat.com>
962 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
963 Change sparc64-*-linux-* to sparc64*-*-linux-*.
965 2007-08-17 Alan Modra <amodra@bigpond.net.au>
967 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
969 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
971 * elf.c: Revert last change.
973 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
975 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
976 (bfd_section_from_phdr): Likewise.
977 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
978 if there is an attribute section.
979 (_bfd_elf_map_sections_to_segments): Likewise.
980 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
982 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
985 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
986 on ___tls_get_addr for GD->LE/LD->LE transitions when not
987 building shared library.
989 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
990 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
991 when not building shared library.
993 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
995 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
996 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
997 Removed PF_R checking for IA-64 vDSOs as redundant now.
998 Code advisory: Roland McGrath
1000 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1002 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1003 (mips_elf_record_global_got_symbol): Increment local_gotno for
1004 each forced-local symbol.
1005 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1006 mips_elf_record_global_got_symbol for VxWorks too.
1007 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1008 to true after computing the GOT size.
1009 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1010 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1011 For VxWorks, add a local entry when hiding a symbol that needs a
1012 plt but has not been marked as needing a global got entry.
1013 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1016 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1018 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1020 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1022 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1023 Don't remove empty PT_LOAD header if false.
1024 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1025 to elf_modify_segment_map.
1026 (assign_file_positions_for_load_sections): Pass false to
1027 elf_modify_segment_map.
1029 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1031 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1032 Update stub comments.
1033 (build_plt_stub): Build two variants, one without "addis".
1034 (ppc_build_one_stub): Build stubs without "addis" if possible.
1035 (ppc_size_one_stub): Size new stubs.
1037 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1039 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1041 2007-08-09 Michael Snyder <msnyder@access-company.com>
1043 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1045 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf.c (print_segment_map): New function.
1049 (assign_file_positions_for_load_sections): Call print_segment_map
1050 when a section can't be allocated in segment.
1052 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1054 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1056 2007-08-07 Nick Clifton <nickc@redhat.com>
1058 * po/bfd.pot: Updated template.
1059 * po/BLD-POTFILES.in: Regenerate.
1061 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1063 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1066 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1068 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1069 * Makefile.in: Regenerated.
1071 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1073 * configure.in: Update version to 2.18.50.
1074 * configure: Regenerated.
1076 2007-08-06 Paul Brook <paul@codesourcery.com>
1078 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1079 plt_maybe_thumb_refcount.
1080 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1081 (elf32_arm_copy_indirect_symbol): Ditto.
1082 (elf32_arm_adjust_dynamic_symbol): Ditto.
1083 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1084 (arm_add_to_rel): Ditto.
1085 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1086 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1087 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1088 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1089 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1090 and R_ARM_THM_JUMP19.
1091 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1092 (elf32_arm_finish_dynamic_symbol): Ditto.
1093 (elf32_arm_output_plt_map): Ditto.
1095 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1097 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1099 (copy_elf_program_header): Likewise.
1101 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1103 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1105 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1106 * elfcore.h (elf_core_file_p): Likewise.
1108 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1110 * coffcode.h (ALIGN_SET): Removed.
1111 (ELIFALIGN_SET): Likewise.
1112 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1113 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1114 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1115 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1117 2007-08-01 Michael Snyder <msnyder@access-company.com>
1119 * vms-tir.c (new_section): Fix cut and paste error.
1121 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1123 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1124 pointer must be non-null.
1126 2007-08-01 Tristan Gingold <gingold@adacore.com>
1128 * coffcode.h (coff_sort_func_alent): New function.
1129 (coff_slurp_line_table): Sort line table if not already sorted.
1131 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1133 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1136 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1138 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1140 (swap_std_reloc_in): Likewise.
1141 (aout_link_input_section_std): Likewise. Return with an error
1142 on unexpected relocation type.
1143 (aout_link_input_section_ext): Likewise.
1145 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1148 * aoutx.h (final_link): Write a zero in first word of
1149 stringtab if no symbols rather than corrupting last byte
1152 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1154 * elf.c (get_program_header_size): Adjacent loadable .note*
1155 sections need just one PT_NOTE segment.
1156 (_bfd_elf_map_sections_to_segments): Likewise.
1158 2007-07-30 Michael Snyder <msnyder@access-company.com>
1160 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1161 2007-07-26. Buffer still in use, can't be freed.
1163 2007-07-27 Michael Snyder <msnyder@access-company.com>
1165 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1167 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1169 * aoutx.h (slurp_symbol_table): Return if count == 0.
1171 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1173 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1175 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1177 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1179 2007-07-26 Michael Snyder <msnyder@access-company.com>
1181 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1183 * linker.c (bfd_section_already_linked_table_insert): Change
1184 return type from void to boolean. Return FALSE on failure.
1185 (_bfd_generic_section_already_linked): Test return value of
1186 bfd_section_already_linked_table_insert, call fatal on error.
1188 * elflink.c (_bfd_elf_section_already_linked): Test return value
1189 of bfd_section_already_linked_table_insert, call fatal on error.
1191 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1192 return type to bfd_boolean.
1194 * libbfd.h: Regenerate.
1196 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1198 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1199 bfd_slurp_armap): Improve function comment.
1201 2007-07-26 Michael Snyder <msnyder@access-company.com>
1203 * linker.c (already_linked_newfunc): Check for NULL return from
1206 * coffgen.c (fixup_symbol_value): Guard against null;
1207 bfd_is_com_section will dereference the section pointer.
1209 * syms.c (bfd_decode_symclass): Guard against NULL, since
1210 bfd_is_com_section dereferences the pointer.
1212 * srec.c (srec_scan): Check for EOF (critical because return value
1213 will be used as array index).
1215 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1216 are not to be cached, free the temporary buffer.
1218 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1221 * tekhex.c (first_phase): Check return value for null.
1223 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1226 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1228 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1229 check on dynobj. Remove bed shadow.
1231 * srec.c (srec_get_section_contents): Return immediately on
1232 count zero. Check that offset and count are within section.
1233 * libbfd.c (_bfd_generic_get_section_contents): Check that
1234 offset + count does not overflow.
1236 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1237 is zero. Correct return value on error.
1238 * mmo.c (mmo_canonicalize_symtab): Likewise.
1239 * binary.c (binary_canonicalize_symtab) Correct return on error.
1241 2007-07-26 Thiemo Seufer <ths@mips.com>
1243 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1245 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1247 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1248 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1249 says there are no relocs.
1251 2007-07-26 Doug Kwan <dougkwan@google.com>
1253 Speed up bfd_dwarf2_find_line.
1254 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1255 and variable info hash tables. Add last_comp_unit, info_hash_count,
1256 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1257 (struct comp_unit): Add prev_unit, cached.
1258 (struct info_list_node, struct info_hash_entry,
1259 struct info_hash_table): New.
1260 (info_hash_table_newfunc, create_info_hash_table,
1261 insert_info_hash_table, lookup_info_hash_table): New functions
1262 implementing function and variable info hash tables.
1263 (scan_unit_for_symbols): Add checks to make sure hash tables are
1264 consistent with compilation units.
1265 (comp_unit_maybe_decode_line_info): New function.
1266 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1267 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1268 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1269 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1270 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1271 functions. Make use of info hash tables to speed up
1272 bfd_dwarf2_find_line.
1273 (find_line): Use hash table for faster lookup if it is turned on.
1274 Also add code to maintain bi-directional link in comp units.
1276 2007-07-25 Michael Snyder <msnyder@access-company.com>
1278 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1279 if size == 0; return and avoid possible null pointer issues.
1281 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1283 * linker.c (generic_link_add_symbol_list): Warning fix.
1285 2007-07-24 Michael Snyder <msnyder@access-company.com>
1287 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1289 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1290 on bfd_malloc error rather than goto error_return.
1292 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1294 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1295 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1296 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1297 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1298 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1299 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1300 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1301 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1302 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1303 elf_sym_name_compare, elf_create_symbuf,
1304 bfd_elf_match_symbols_in_sections,
1305 _bfd_elf_match_sections_by_type): Move to here..
1306 * elf.c: ..from here.
1308 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1310 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1311 of weakdef->root.type if weakdef has no regular definition.
1313 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1315 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1316 small_data_overflow_reported.
1317 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1318 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1319 small-data section overflow.
1321 2007-07-19 Doug Kwan <dougkwan@google.com>
1324 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1327 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1329 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1332 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1334 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1335 vma and size for dynamic tags from the output sections.
1337 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1339 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1340 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1341 symbol. Instead cache ELF section index. Remove redundant
1344 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1346 * trad-core.c (NBPG): If not defined, set to getpagesize().
1348 2007-07-13 Roland McGrath <roland@redhat.com>
1350 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1351 Add after_write_object_contents, after_write_object_contents_info.
1352 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1353 Instead, call after_write_object_contents if set.
1355 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1357 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1358 (BFD_HOSTPTR_T): Host pointer type for casting a
1359 pointer to an integer type.
1360 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1361 (sprintf_vma, fprintf_vma): Add support for long long prints.
1362 * bfd-in2.h: Regenerate.
1363 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1364 (BFD_HOSTPTR_T): Host pointer type for casting a
1365 pointer to an integer type. Default is "unsigned long".
1366 (AC_CHECK_SIZEOF(void *)): New.
1367 (host64): Set it if the pointer size is 8.
1368 * configure: Regenerate.
1369 * config.in: Add macro SIZEOF_VOID_P.
1370 * coffcode.h: Replace host ptr type assuming "long" with
1372 * coffgen.c: Likewise.
1373 * elf-eh-frame.c: Likewise.
1374 * peicode.h: Likewise.
1376 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1378 * Makefile.in: Regenerated.
1380 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1383 * simple.c (bfd_simple_get_relocated_section_content): Don't
1384 apply relocation on executable and shared library.
1386 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1388 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1389 copy relocs on vxworks.
1391 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1393 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1394 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1395 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1396 * elf64-mips.c (mips_elf64_size_info): Likewise.
1397 * elf64-s390.c (s390_elf64_size_info): Likewise.
1398 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1400 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1402 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1404 (_bfd_elf_merge_symbol): Properly update normal symbol when
1405 overriding the versioned symbol from a dynamic library.
1407 2007-07-09 Roland McGrath <roland@redhat.com>
1409 * elf-bfd.h (struct elf_obj_tdata): Add members
1410 emit_note_gnu_build_id and note_gnu_build_id_sec.
1411 * elf.c (_bfd_id_note_section_size): New global function.
1412 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1413 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1414 if emit_note_gnu_build_id is set.
1415 * Makefile.am (elf.lo): Update dependencies.
1417 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1418 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1419 * elfcode.h (elf_checksum_contents): New macro and function.
1420 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1422 2007-07-06 Michael Snyder <msnyder@access-company.com>
1424 * elflink.c (elf_link_add_object_symbols): Return via
1425 error_free_vers on "notice" failure.
1427 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1429 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1432 2007-07-04 Nick Clifton <nickc@redhat.com>
1434 Import this patch from an internal tree:
1436 2001-07-17 Richard Henderson <rth@redhat.com>
1438 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1439 compensate for high bit set in R_MEP_LOW16.
1441 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1443 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1444 input attributes if value has been copied.
1446 2007-07-03 Nick Clifton <nickc@redhat.com>
1448 * COPYING: Replace with GPLv3 text.
1449 * aix386-core.c: Update copyright notice to refer to GPLv3.
1450 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1451 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1452 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1453 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1454 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1455 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1456 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1457 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1458 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1459 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1460 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1461 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1462 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1463 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1464 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1465 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1466 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1467 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1468 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1469 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1470 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1471 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1472 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1473 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1474 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1475 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1476 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1477 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1478 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1479 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1480 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1481 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1482 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1483 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1484 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1485 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1486 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1487 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1488 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1489 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1490 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1491 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1492 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1493 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1494 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1495 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1496 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1497 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1498 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1499 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1500 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1501 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1502 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1503 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1504 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1505 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1506 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1507 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1508 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1509 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1510 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1511 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1512 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1513 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1514 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1515 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1516 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1517 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1518 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1519 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1520 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1521 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1522 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1523 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1524 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1525 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1526 xtensa-modules.c: Likewise.
1527 * elf32-sh-relocs.h: Add copyright notice.
1528 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1529 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1530 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1531 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1532 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1533 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1534 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1535 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1536 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1538 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1540 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1541 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1542 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1543 R_MIPS_TLS_DTPREL64.
1545 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1547 * Makefile.am: Run "make dep-am".
1548 * Makefile.in: Regenerate.
1549 * aclocal.m4: Regenerate.
1550 * config.in: Regenerate.
1551 * po/SRC-POTFILES.in: Regenerate.
1552 * po/bfd.pot: Regenerate.
1554 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1556 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1557 symsec != NULL tests.
1559 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1562 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1565 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1567 * aclocal.m4: Regenerated.
1568 * Makefile.in: Likewise.
1570 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1572 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1573 (ppc_elf_merge_private_bfd_data): Call it.
1575 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1577 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1578 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1580 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1583 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1584 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1585 (elf-attrs.lo): Generate dependencies.
1586 * Makefile.in: Regenerate.
1587 * configure.in (elf): Add elf-attrs.lo.
1588 * configure: Regenerate.
1589 * elf-bfd.h (struct elf_backend_data): Add entries for object
1591 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1592 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1593 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1595 (struct elf_obj_tdata): Add entries for object attributes.
1596 (elf_known_obj_attributes, elf_other_obj_attributes,
1597 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1599 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1600 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1601 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1602 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1603 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1604 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1605 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1606 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1607 (bfd_section_from_shdr): Handle attributes sections.
1608 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1609 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1610 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1611 elf_backend_obj_attrs_section_type): New.
1612 (elfNN_bed): Update.
1613 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1614 aeabi_attribute_list): Remove.
1615 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1616 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1617 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1618 Update for new object attributes interfaces.
1619 (uleb128_size, is_default_attr, eabi_attr_size,
1620 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1621 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1622 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1623 elf32_arm_add_eabi_attr_int, attr_strdup,
1624 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1625 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1626 to generic code in elf-attrs.c.
1627 (elf32_arm_obj_attrs_arg_type): New.
1628 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1629 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1630 (bfd_elf32_bfd_final_link): Remove.
1631 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1632 elf_backend_obj_attrs_arg_type,
1633 elf_backend_obj_attrs_section_type): New.
1634 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1636 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1637 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1638 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1639 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1640 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1641 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1643 2007-06-29 Paul Brook <paul@codesourcery.com>
1645 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1646 call veneers for call relocations against undefined symbols.
1647 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1648 into a jump to the next instruction.
1650 2007-06-29 Michael Snyder <msnyder@access-company.com>
1652 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1654 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1656 * Makefile.am: Add cr16 related entry
1657 * Makefile.in: Regenerate
1658 * archures.c: Add bfd_cr16_arch
1659 * bfd-in2.h: Regenerate
1660 * config.bfd: Add cr16-elf
1661 * configure.in: Add bfd_elf32_cr16_vec
1662 * configure: Regenerate.
1663 * targets.c: Added cr16 related information
1664 * cpu-cr16.c: New file.
1665 * elf32-cr16.c: New file.
1666 * reloc.c: Added cr16 relocs.
1668 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1670 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1671 message for undefined version nodes.
1672 (elf_gc_sweep): Don't warn when zero size sections are
1675 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1677 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1680 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1682 * elf32-spu.c (spu_elf_fake_sections): New function.
1683 (elf_backend_fake_sections): Define.
1685 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1687 * elf.c (assign_file_positions_for_load_sections): Use elf
1688 section header sh_size rather than bfd section size, simplifying
1691 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1694 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1695 segments meet gABI alignment requirements. Don't allocate
1696 file space for bss sections in a segment also containing file
1699 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1701 * bfd.c (struct bfd): Rename "next" to "archive_next".
1702 * archive.c: Rename uses throughout file.
1703 * archive64.c: Likewise.
1704 * coff-rs6000.c: Likewise.
1705 * ecoff.c: Likewise.
1707 * bfd-in2.h: Regenerate.
1709 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1711 * elf32-spu.c (spu_elf_create_sections): Likewise.
1713 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1715 * dwarf2.c (find_line): New. Contains the duplicated code from:
1716 (_bfd_dwarf2_find_nearest_line): Use it.
1717 (_bfd_dwarf2_find_line): Use it.
1719 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1721 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1723 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1725 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1726 to be used for calls from MIPS16 code.
1728 2007-06-23 Andreas Schwab <schwab@suse.de>
1730 * configure.in (--with-separate-debug-dir): New option.
1731 * configure: Regenerate.
1732 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1733 * Makefile.in: Regenerate.
1734 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1735 bfd_follow_gnu_debuglink.
1736 (_bfd_dwarf2_find_line): Likewise.
1738 2007-06-22 Nick Clifton <nickc@redhat.com>
1740 * dwarf2.c: Add support for reading in debug information via a
1741 .gnu_debuglink section:
1742 (struct dwarf2_debug): Add bfd field to record the bfd containing
1744 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1745 field in the dwarf2_debug structure.
1746 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1747 be found in the current bfd call bfd_follow_gnu_debuglink to see
1748 if another file contains the debug information. If it does, open
1750 (_bfd_dwarf2_find_line): Likewise.
1752 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1755 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1756 when removing duplicated entries.
1757 (get_dyn_sym_info): Initialize the got_offset field to -1.
1758 Update call to sort_dyn_sym_info.
1759 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1760 array of addend and remove duplicates.
1762 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1764 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1766 (bfd_target_pei_p): New.
1767 (bfd_target_pei_arch): New
1768 (bfd_target_efi_p): Likewise.
1769 (bfd_target_efi_arch): New
1770 (bfd_pe_executable_p): Use bfd_target_pei_p and
1773 * peicode.h (arch_type): New enum.
1774 (pe_arch): New function.
1775 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1776 if there is an EFI/PE target.
1778 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1780 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1782 * acinclude.m4: Don't include m4 files. Remove libtool
1785 * Makefile.in: Regenerated.
1786 * aclocal.m4: Likewise.
1787 * configure: Likewise.
1789 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1790 Bob Wilson <bob.wilson@acm.org>
1792 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1793 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1794 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1795 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1796 (xtensa_get_property_predef_flags): Likewise.
1797 (compute_removed_literals): Pass new arguments to is_removable_literal.
1798 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1799 Do not remove literal if the NO_TRANSFORM property flag is set.
1801 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1803 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1804 type (3) single-GOT entry, read tls_type from the hash table entry
1805 rather than the GOT entry.
1807 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1809 * simple.c (bfd_simple_get_relocated_section_contents): Init
1812 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1814 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1815 created by objcopy --only-keep-debug.
1816 (_bfd_elf_init_private_section_data): Only change elf_section_type
1819 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1820 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1821 and sh_flags instead of bfd section flags. Delete voff and code
1822 keeping nobits segments aligned.
1824 2007-05-25 Eric Christopher <echristo@apple.com>
1826 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1827 Check that sym_sec isn't NULL before accessing.
1829 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1831 * Makefile.in: Regnerate.
1832 * configure: Regenerate.
1833 * aclocal.m4: Regenerate.
1834 * doc/Makefile.in: Regenerate.
1836 2007-05-22 Paul Brook <paul@codesourcery.com>
1838 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1839 with sec and sec_shndx.
1840 (elf32_arm_ouput_plt_map_sym): Use them.
1841 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1844 2007-05-18 Paul Brook <paul@codesourcery.com>
1846 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1847 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1848 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1849 (elf32_arm_create_thumb_stub): Ditto.
1851 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1852 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1855 section to the minimum alignment.
1857 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1858 Alan Modra <amodra@bigpond.net.au>
1861 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1862 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1864 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1865 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1867 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1868 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1869 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1870 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1871 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1872 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1873 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1874 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1875 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1876 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1877 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1878 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1879 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1880 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1881 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1882 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1883 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1885 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1887 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1888 input_section argument. Create .rela.dyn relocations against
1889 symbol 0 rather than the section symbol.
1890 (mips_elf_local_got_index): Remove input_section argument.
1891 Update call to mips_elf_create_local_got_entry.
1892 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1893 (mips_elf_calculate_relocation): Update calls to
1894 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1896 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1898 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1899 handle the Thumb-2 JUMP19 relocation.
1901 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1904 * elf.c (elf_fake_sections): Don't allow backend to change
1905 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1906 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1909 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1911 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1913 (bfd_elf_get_str_section): Likewise.
1915 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1918 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1919 "personality" a union.
1920 (cie_eq): Compare local_personality too. Adjust personality
1922 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1923 reloc sym to allow for bad symtab. Use stashed local syms rather
1924 than reading personality local sym. Handle discarded sections.
1926 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1928 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1930 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1932 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1933 (enum ppc_elf_plt_type): Move from..
1934 * elf32-ppc.c: ..here.
1935 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1936 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1937 can_use_new_plt. Make is_vxworks a bitfield.
1938 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1939 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1940 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1941 flags to better detect object files needing old bss-style plt.
1942 Allow secure plt to be used without rel16 relocs being detected.
1943 Warn if secure plt request cannot be allowed.
1945 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1947 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1948 * elf-bfd.h (struct elf_backend_data): Change return type of
1949 elf_backend_relocate_section to int.
1950 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1952 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1953 (spu_elf_count_relocs): New function.
1954 (elf_backend_count_relocs): Define.
1955 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1957 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1959 * bfd-in2.h: Regenerate.
1960 * libbfd.h: Regenerate.
1962 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1964 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1965 for R_ARM_ABS12 relocs.
1966 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1967 non-shared VxWorks PLT entries.
1969 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1972 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1973 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1974 personality relocation.
1976 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1978 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1979 rather than p_filesz to calculate the LMA of the end of a segment.
1981 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1983 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1984 processing if symbol is defined in the executable.
1986 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1988 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1989 (frvfdpic_elf_discard_info): New.
1990 (elf_backend_discard_info): Define for FDPIC.
1992 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1994 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1995 attempt to scan if the bfd doesn't correspond to an ELF image.
1996 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1998 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2000 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2001 for which _bfd_elf_section_offset returns -1.
2003 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2005 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2006 (mark_functions_via_relocs): Likewise.
2008 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2010 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2011 elf_backend_count_relocs.
2012 (bfd_elf_discard_info): Print an error if we can't read syms.
2014 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2016 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2018 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2019 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2022 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2024 * elf.c (assign_file_positions_for_load_sections): Don't check
2027 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2029 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2030 and .rel.dyn aren't present.
2032 2007-05-04 Nick Clifton <nickc@redhat.com>
2034 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2035 sections are present examine the indirect sections in an attempt
2036 to compute the correct relocation size. If there is any
2037 ambiguity, produce an error and refuse to sort.
2039 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2041 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2043 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2044 Nick Clifton <nickc@redhat.com>
2047 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2048 in the same way as relocs against external symbols.
2050 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2052 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2053 here. Set sh_type to SHT_NOBITS if we won't be allocating
2054 file space. Don't bump p_memsz for non-alloc sections. Adjust
2055 section-in-segment check.
2056 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2057 here for sections that have already been handled above.
2059 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2061 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2062 and emit_stack_syms bitfields.
2063 (get_sym_h): Read all symbols if stack analysis will be done.
2064 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2065 params, and stash in hash table.
2066 (is_hint): Split off from..
2067 (is_branch): ..here. Adjust callers.
2068 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2070 (write_one_stub): Fix mem leak.
2071 (find_function_stack_adjust): New function.
2072 (sort_syms_syms, sort_syms_psecs): New vars.
2073 (sort_syms): New function.
2074 (struct call_info, struct function_info): New.
2075 (struct spu_elf_stack_info): New.
2076 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2077 (is_nop, insns_at_end, check_function_ranges): Likewise.
2078 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2079 (pasted_function, interesting_section, discover_functions): Likewise.
2080 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2081 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2082 (bfd_elf32_bfd_final_link): Define.
2083 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2084 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2086 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2088 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2089 memory which we might not own.
2091 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2093 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2094 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2095 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2097 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2099 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2100 contents and relocs in parallel.
2102 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2104 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2106 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2108 * cpu-rs6000.c: Write Mimi's name in ASCII.
2109 * coff-rs6000.c: Likewise.
2110 * rs6000-core.c: Likewise.
2112 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2114 * sysdep.h: Include config.h first.
2115 Many files: Include sysdep.h before bfd.h.
2116 * Makefile.am: Run "make dep-am".
2117 * Makefile.in: Regenerate.
2119 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2121 * sysdep.h: Revert last change.
2123 2007-04-24 Nick Clifton <nickc@redhat.com>
2125 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2126 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2128 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2130 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2131 eh_frame_hdr table won't be created.
2133 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2135 * acinclude.m4: Include config/stdint.m4.
2136 * configure.in: Invoke GCC_HEADER_STDINT.
2137 * sysdep.h: Don't include ansidecl.h here.
2138 * configure: Regenerate.
2139 * config.in: Regenerate.
2140 * Makefile.in: Regenerate.
2142 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2144 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2145 bfd_mach_mcf_isa_c_emac): New.
2146 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2147 elf_isac_plt_entry, elf_isac_plt_info): New.
2148 (elf32_m68k_object_p): Add ISA_C.
2149 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2150 (elf32_m68k_get_plt_info): Detect ISA_C.
2151 * cpu-m68k.c (arch_info): Add ISAC.
2152 (m68k_arch_features): Likewise,
2153 (bfd_m68k_compatible): ISAs B & C are not compatible.
2155 2007-04-21 Nick Clifton <nickc@redhat.com>
2157 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2158 (ecoff_link_add_archive_symbols): Likewise.
2159 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2161 * ieee.c (parse_int): Initialise x.
2162 (must_parse_int): Initialise result.
2163 (ieee_slurp_external_symbols): Initialise value.
2165 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2167 * config.bfd (spu-*-elf): Delete targ_selvecs.
2169 2007-04-19 Nick Clifton <nickc@redhat.com>
2171 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2173 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2175 * bfd.c (bfd_demangle): New function.
2176 * Makefile.am: Run "make dep-am".
2177 * Makefile.in: Regenerate.
2178 * bfd-in2.h: Regenerate.
2180 2007-04-18 Matthias Klose <doko@ubuntu.com>
2182 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2183 (bfdver.h): Use the date in non-release builds for the soversion.
2184 * Makefile.in: Regenerate.
2186 2007-04-17 Paul Brook <paul@codesourcery.com>
2188 * elf.c (_bfd_elf_is_function_type): New function.
2189 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2190 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2191 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2192 * elf-bfd.h (elf_backend_data): Add is_function_type.
2193 (_bfd_elf_is_function_type): Add prototype.
2194 * elfxx-target.h (elf_backend_is_function_type): Add default
2196 (elfNN_bed): Add elf_backend_is_function_type.
2197 * elf32-arm.c (elf32_arm_is_function_type): New function.
2198 (elf_backend_is_function_type): Define.
2200 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2202 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2203 DT_MIPS_RLD_MAP before DT_DEBUG again.
2205 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2207 * Makefile.am: Add ACLOCAL_AMFLAGS.
2208 * configure.in: Change macro call order.
2209 * Makefile.in: Regnerate.
2210 * doc/Makefile.in: Regenerate.
2211 * configure: Regenerate.
2213 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2215 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2217 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2218 for non-elf input bfds.
2220 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2222 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2223 DT_MIPS_RTLD_MAP for PIEs.
2225 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2227 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2228 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2229 in a read-only section.
2230 (_bfd_mips_elf_check_relocs): Likewise.
2232 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2234 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2235 (xtensa_is_proptable_section): New.
2236 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2237 tables with 12-byte entries, as well as tables with 8-byte entries.
2238 Sort the relocations before examining them.
2239 (relax_property_section): Use xtensa_is_proptable_section and
2240 xtensa_is_littable_section. Rewrite code for combining table entries
2241 to be more robust in case of unexpected relocations. Do not set offset
2242 of unused relocations to less than zero.
2243 (xtensa_is_property_section): Use other functions instead of
2244 duplicating section name comparisons.
2245 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2246 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2248 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2250 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2251 from Xtensa property sections.
2253 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2255 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2256 is non-NULL before dereferencing.
2258 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2260 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2263 2007-04-10 Richard Henderson <rth@redhat.com>
2265 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2266 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2267 (elf64_alpha_size_plt_section): Return void.
2268 (elf64_alpha_size_rela_got_section): Likewise.
2269 (elf64_alpha_relax_section): Only regenerate got+plt if the
2270 relax_trip counter has changed.
2272 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2274 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2275 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2276 (bfdver.texi): New rule.
2277 * Makefile.in, doc/Makefile.in: Regenerated.
2279 2007-04-03 Matt Thomas <matt@netbsd.org>
2281 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2282 in a shared object if it is not in a CODE section or if it is against
2283 a section symbol. This allows DWARF2 to use pcrel format.
2285 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2288 * elflink.c (bfd_elf_final_link): Call einfo callback in
2289 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2292 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2294 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2295 (elf_backend_link_output_symbol_hook): Define.
2297 2007-04-02 Nick Clifton <nickc@redhat.com>
2300 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2301 targets as 64-bit values, even if running on a 64-bit host.
2302 * coffgen.c (coff_print_symbol): Likewise.
2304 2007-03-29 Nick Clifton <nickc@redhat.com>
2307 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2308 (setup_group): Use it. Report corrupt group section headers.
2309 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2310 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2311 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2313 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2316 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2317 for rel->r_info values.
2318 (bfd_elf_perform_complex_relocation): Likewise.
2319 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2320 unused entries. Don't clear plt.plist in loop.
2322 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2324 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2325 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2327 (sparc_elf_append_rela): ...this new function.
2328 (SPARC_ELF_APPEND_RELA): Delete.
2329 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2330 the deleted append_rela field.
2331 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2332 instead of SPARC_ELF_APPEND_RELA.
2333 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2334 elf_size_info structure to find the size of a RELA entry and
2335 the associated swap-out function.
2336 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2337 (sparc_finish_dyn): ...this new function.
2338 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2340 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2341 Phil Edwards <phil@codesourcery.com>
2343 * doc/bfd.texinfo: Put the contents after the title page rather
2344 than at the end of the document.
2346 2007-03-27 Andreas Schwab <schwab@suse.de>
2348 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2350 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2352 * configure: Regenerated.
2354 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2356 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2357 (allocate_spuear_stubs): New function.
2358 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2360 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2362 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2363 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2364 (MY (bfd_reloc_name_lookup)): New function.
2365 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2366 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2367 (MY_bfd_reloc_name_lookup): Define.
2368 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2369 (MY_bfd_reloc_name_lookup): Define.
2370 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2371 (NAME (aout, reloc_name_lookup)): New function.
2372 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2373 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2374 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2375 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2376 (coff_bfd_reloc_name_lookup): Define.
2377 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2378 (coff_i386_reloc_name_lookup): New function.
2379 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2380 (coff_bfd_reloc_name_lookup): Define.
2381 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2382 (coff_bfd_reloc_name_lookup): Define.
2383 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2384 (coff_bfd_reloc_name_lookup): Define.
2385 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2386 (coff_bfd_reloc_name_lookup): Define.
2387 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2388 (coff_bfd_reloc_name_lookup): Define.
2389 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2390 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2391 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2392 (coff_bfd_reloc_name_lookup): Define.
2393 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2394 (_bfd_xcoff_reloc_name_lookup): New function.
2395 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2396 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2397 (sh_coff_reloc_name_lookup): New function.
2398 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2399 (coff_bfd_reloc_name_lookup): Define.
2400 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2401 (tic30_coff_reloc_name_lookup): New function.
2402 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2403 (tic4x_coff_reloc_name_lookup): New function.
2404 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2405 (tic54x_coff_reloc_name_lookup): New function.
2406 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2407 (coff_amd64_reloc_name_lookup): New function.
2408 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2409 (coff_bfd_reloc_name_lookup): Define.
2410 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2411 (coff_bfd_reloc_name_lookup): Define.
2412 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2413 (xcoff64_reloc_name_lookup): New function.
2414 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2415 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2416 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2417 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2418 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2419 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2420 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2421 (bfd_elf32_bfd_reloc_name_lookup): Define.
2422 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2423 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2424 (bfd_elf32_bfd_reloc_name_lookup): Define.
2425 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2426 (bfd_elf32_bfd_reloc_name_lookup): Define.
2427 * elf32-cris.c (cris_reloc_name_lookup): New function.
2428 (bfd_elf32_bfd_reloc_name_lookup): Define.
2429 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2430 (bfd_elf32_bfd_reloc_name_lookup): Define.
2431 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2432 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2433 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2434 (bfd_elf32_bfd_reloc_name_lookup): Define.
2435 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2436 (bfd_elf32_bfd_reloc_name_lookup): Define.
2437 * elf32-frv.c (frv_reloc_name_lookup): New function.
2438 (bfd_elf32_bfd_reloc_name_lookup): Define.
2439 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2440 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2441 (bfd_elf32_bfd_reloc_name_lookup): Define.
2442 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2443 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2444 (bfd_elf32_bfd_reloc_name_lookup): Define.
2445 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2446 (bfd_elf32_bfd_reloc_name_lookup): Define.
2447 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2448 (bfd_elf32_bfd_reloc_name_lookup): Define.
2449 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2450 (bfd_elf32_bfd_reloc_name_lookup): Define.
2451 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2452 (bfd_elf32_bfd_reloc_name_lookup): Define.
2453 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2454 (bfd_elf32_bfd_reloc_name_lookup): Define.
2455 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2458 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2459 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2460 * elf32-m68k.c (reloc_name_lookup): New function.
2461 (bfd_elf32_bfd_reloc_name_lookup): Define.
2462 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2463 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2464 (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf32-mep.c (mep_reloc_name_lookup): New function.
2466 (bfd_elf32_bfd_reloc_name_lookup): Define.
2467 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2468 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2469 (bfd_elf32_bfd_reloc_name_lookup): Define.
2470 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2471 * elf32-mt.c (mt_reloc_name_lookup): New function.
2472 (bfd_elf32_bfd_reloc_name_lookup): Define.
2473 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2474 (bfd_elf32_bfd_reloc_name_lookup): Define.
2475 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2476 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2477 (bfd_elf32_bfd_reloc_name_lookup): Define.
2478 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2479 (bfd_elf32_bfd_reloc_name_lookup): Define.
2480 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2481 (bfd_elf32_bfd_reloc_name_lookup): Define.
2482 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2483 (bfd_elf32_bfd_reloc_name_lookup): Define.
2484 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2485 (bfd_elf32_bfd_reloc_name_lookup): Define.
2486 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2487 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2488 (bfd_elf32_bfd_reloc_name_lookup): Define.
2489 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2490 (bfd_elf32_bfd_reloc_name_lookup): Define.
2491 * elf32-vax.c (reloc_name_lookup): New function.
2492 (bfd_elf32_bfd_reloc_name_lookup): Define.
2493 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2494 (bfd_elf32_bfd_reloc_name_lookup): Define.
2495 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2496 (bfd_elf32_bfd_reloc_name_lookup): Define.
2497 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2498 (bfd_elf32_bfd_reloc_name_lookup): Define.
2499 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2500 (bfd_elf64_bfd_reloc_name_lookup): Define.
2501 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2502 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2503 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2504 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2505 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2506 (bfd_elf64_bfd_reloc_name_lookup): Define.
2507 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2508 (bfd_elf64_bfd_reloc_name_lookup): Define.
2509 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2510 (bfd_elf64_bfd_reloc_name_lookup): Define.
2511 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2512 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2513 (bfd_elf64_bfd_reloc_name_lookup): Define.
2514 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2515 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2516 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2517 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2518 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2519 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2520 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2521 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2522 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2523 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2524 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2525 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2526 (MY(reloc_name_lookup)): New function.
2527 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2528 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2529 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2530 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2531 (coff_bfd_reloc_name_lookup): Define.
2532 * reloc.c (bfd_reloc_name_lookup): New function.
2533 * riscix.c (riscix_reloc_name_lookup): New function.
2534 (MY_bfd_reloc_name_lookup): Define.
2535 * som.c (som_bfd_reloc_name_lookup): New function.
2536 * targets.c (struct bfd_target): Add reloc_name_lookup.
2537 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2538 * versados.c (versados_bfd_reloc_name_lookup): Define.
2539 * vms.c (vms_bfd_reloc_name_lookup): New function.
2540 * bfd-in2.h: Regenerate.
2541 * libbfd.h: Regenerate.
2543 2007-03-26 Thiemo Seufer <ths@mips.com>
2546 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2547 matching relocation is found.
2548 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2550 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2552 * configure: Regenerated.
2554 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2556 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2557 * configure: Regenerate.
2559 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2561 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2562 Remove input_sec param. Adjust all calls.
2563 (write_one_stub): Adjust stub symbol.
2564 (needs_ovl_stub): New function, extracted from..
2565 (spu_elf_size_stubs): ..here.
2566 (spu_elf_relocate_section): Use needs_ovl_stub.
2568 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2570 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2572 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2573 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2575 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2578 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2579 address and virtual size of the last section for the image
2582 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2585 * elf.c (assign_file_positions_for_load_sections): Check if
2586 all sections are in the segment.
2588 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2591 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2592 matching LO16 relocation for HI16 relocation.
2594 2007-03-20 Paul Brook <paul@codesourcery.com>
2596 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2597 * bfd-in2.h: Regenerate.
2598 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2599 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2600 (elf32_arm_create_thumb_stub): Ditto.
2601 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2603 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2605 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2606 argument and extra last argument.
2607 * bfd-in2.h: Regenerate.
2608 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2610 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2611 extra last argument. Set no_enum_size_warning appropriately.
2612 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2613 diagnostic, suppressing it when no_enum_size_warning dictates.
2615 2007-03-20 Nick Clifton <nickc@redhat.com>
2618 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2619 specific conditions that need the program headers to be
2622 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2624 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2625 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2626 SizeOfInitializedData, SizeOfUninitializedData,
2627 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2628 extra PE a.out header.
2629 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2630 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2632 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2634 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2635 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2636 SizeOfInitializedData, SizeOfUninitializedData,
2637 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2638 extra PE a.out header.
2640 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2642 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2643 only if BFD64 is defined.
2645 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2647 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2650 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2652 * doc/Makefile.in: Regenerated.
2654 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2656 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2657 create doc/bfdver.texi.
2658 * Makefile.in: Regenerated.
2660 * configure.in (--with-bugurl): New option.
2661 * configure: Regenerated.
2663 * version.h (REPORT_BUGS_TO): New.
2665 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2668 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2669 (_bfd_elf_set_osabi): New.
2671 * elf.c (_bfd_elf_set_osabi): New.
2673 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2674 (elf_backend_post_process_headers): Defined with
2676 (ELF_OSABI): Properly defined for each target.
2678 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2679 (ELF_OSABI): Defined.
2680 (elf_backend_post_process_headers): Defined with
2683 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2685 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2687 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2688 (ELF_OSABI): Defined.
2689 (elf_backend_post_process_headers): Defined with
2692 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2694 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2697 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2699 (ELF_OSABI): Properly defined for each target.
2700 (elf_backend_post_process_headers): Defined with
2701 _bfd_elf_set_osabi for Linux.
2703 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2704 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2705 (elf_backend_post_process_headers): Defined with
2708 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2709 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2710 (elf_backend_post_process_headers): Defined with
2713 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2714 with any ELF target of the compatible machine for which we do not
2715 have a specific backend.
2717 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2720 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2721 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2723 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2725 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2728 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2730 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2731 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2733 * Makefile.in: Regenerate.
2734 * po/SRC-POTFILES.in: Regenerate.
2736 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2738 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2739 (x86_64-*-kfreebsd*-gnu): Likewise.
2740 (x86_64-*-netbsd*): Likewise.
2741 (x86_64-*-openbsd*): Likewise.
2742 (x86_64-*-linux-*): Likewise.
2744 * configure.in: Support bfd_efi_app_x86_64_vec.
2745 * configure: Regenerated.
2747 * efi-app-x86_64.c: New file.
2749 * targets.c (bfd_efi_app_x86_64_vec): New.
2750 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2752 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2754 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2755 const for type reloc_howto_type.
2757 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2760 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2761 (elf_discarded_section): Move..
2762 * bfd-in.h: ..to here.
2763 * bfd-in2.h: Regenerate.
2764 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2765 from discarded sections before relocate_section has done its job.
2766 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2767 relocs against symbols from discarded sections.
2768 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2770 (elf_hppa_relocate_section): Handle relocatable link after setting
2771 sec, sym, h etc. for final link. Squash error messages for
2772 relocatable link. Clear section contents for relocs against
2773 symbols in discarded sections, and zero reloc. Remove existing
2775 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2776 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2777 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2778 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2779 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2780 (bfin_relocate_section): Likewise.
2781 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2782 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2783 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2784 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2785 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2786 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2787 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2788 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2789 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2790 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2791 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2792 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2793 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2794 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2795 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2796 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2797 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2798 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2799 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2800 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2801 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2802 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2803 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2804 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2805 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2806 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2807 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2808 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2809 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2810 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2811 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2812 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2813 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2814 (elf64_alpha_relocate_section): Likewise.
2815 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2816 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2817 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2818 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2819 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2820 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2821 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2822 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2824 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2825 symbols for relocatable link. Don't use always-zero st_value.
2826 (elf_backend_rela_normal): Don't define.
2827 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2828 RELOC_FOR_GLOBAL_SYMBOL.
2829 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2830 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2831 section symbol adjustments with same for relocatable link.
2832 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2833 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2834 (elf32_m68hc11_check_relocs): ..to here.
2835 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2837 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2839 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2842 * elf.c (assign_file_positions_for_load_sections): Don't
2843 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2844 Instead, use the same lma based adjustment for SEC_LOAD
2847 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2849 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2850 (find_relaxable_sections): Do not increment src_count for unknown
2851 opcodes. Decode only once instead of calling is_l32r_relocation.
2852 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2853 src_next matches src_count in relax_info.
2855 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2857 * Makefile.am (bfdver.h): Use "." not " " between version number
2859 * Makefile.in: Regenerate.
2860 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2861 * configure: Regenerate.
2863 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2865 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2867 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2869 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2870 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2872 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2874 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2875 DWARF even with 64-bit addresses.
2876 (_bfd_dwarf2_find_nearest_line): Likewise.
2878 2007-02-23 Nick Clifton <nickc@redhat.com>
2881 * elf.c (copy_private_bfd_data): Always rewrite the program
2882 headers when a Solaris interpreter segment is involved.
2884 2007-02-22 Paul Brook <paul@codesourcery.com>
2886 * elflink.c (gc_mark_hook_fn): Remove.
2887 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2888 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2889 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2890 (elf_backend_data): Add gc_mark_extra_sections.
2891 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2893 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2894 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2895 (elf_backend_gc_mark_extra_sections): Define.
2897 2007-02-21 Nick Clifton <nickc@redhat.com>
2899 * elf.c (_bfd_elf_map_sections_to_segments): If the
2900 override_segment_assignment callback is defined then call it.
2902 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2904 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2906 2007-02-19 Thiemo Seufer <ths@mips.com>
2908 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2909 translation marker from untranslatable strings.
2911 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2913 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2914 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2915 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2916 (elfNN_bed): Init new field.
2917 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2919 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2920 Nathan Sidwell <nathan@codesourcery.com>
2921 Vladimir Prus <vladimir@codesourcery.com
2922 Joseph Myers <joseph@codesourcery.com>
2924 * configure.in (--with-pkgversion): New option.
2925 * configure: Regenerate.
2926 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2927 * Makefile.in: Regenerate.
2928 * version.h (BFD_VERSION_STRING): Define using
2929 @bfd_version_package@.
2931 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2933 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2934 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2937 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2939 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2941 (_bfd_norelocs_canonicalize_reloc): Likewise.
2942 * libbfd.h: Regenerate.
2943 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2944 (_bfd_norelocs_canonicalize_reloc): Likewise.
2945 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2946 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2947 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2948 * ihex.c: Similarly.
2949 * mach-o-target.c: Similarly.
2950 * mach-o.c: Similarly.
2953 * ppcboot.c: Similarly.
2954 * srec.c: Similarly.
2955 * xsym.c: Similarly.
2957 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2960 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2961 when adding default symbol.
2963 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2965 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2966 for branch lookup table.
2968 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2970 * elf64-ppc.c (create_linkage_sections): Don't create
2971 .rela.rodata.brlt for --emit-relocs.
2972 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2973 (ppc_size_one_stub): Count them. Simplify test of stub type
2974 when counting stub relocs. Set SEC_RELOC too.
2975 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2976 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2978 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2980 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2981 with a zero symbol index.
2983 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2985 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2987 2007-02-05 Dave Brolley <brolley@redhat.com>
2988 Stan Cox <scox@redhat.com>
2991 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2993 2007-02-05 Dave Brolley <brolley@redhat.com>
2994 Richard Sandiford <rsandifo@redhat.com>
2995 Stan Cox <scox@redhat.com>
2996 Nick Clifton <nickc@redhat.com>
2997 DJ Delorie <dj@redhat.com>
2998 Frank Ch. Eigler <fche@redhat.com>
2999 Ben Elliston <bje@redhat.com>
3000 Richard Henderson <rth@redhat.com>
3002 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3003 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3004 (BFD32_BACKENDS): Add elf32-mep.lo.
3005 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3006 (cpu-mep.lo,elf32-mep.lo): New targets.
3007 * archures.c (bfd_arch_mep): New enumerator.
3008 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3009 (bfd_mep_arch): New external variable.
3010 (bfd_archures_list): Add bfd_mep_arch.
3011 * config.bfd: Support mep-*-elf.
3012 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3013 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3014 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3016 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3017 bfd_elf32_mep_little_vec.
3018 * mep-relocs.pl: New file.
3019 * cpu-mep.c: New file.
3020 * elf32-mep.c: New file.
3021 * bfd-in2.h: Regenerate.
3022 * po/POTFILES.in: Regenerate.
3023 * libbfd.h: Regenerate.
3024 * Makefile.in: Regenerate.
3025 * configure: Regenerate.
3027 2007-02-05 Dave Brolley <brolley@redhat.com>
3029 * elflink.c (evaluate_complex_relocation_symbols): Check for
3030 STT_SRELC for global symbols.
3031 (perform_complex_relocations): Renamed to
3032 perform_complex_relocation and now examines only one relocation.
3033 (elf_link_input_bfd): Don't call perform_complex_relocations.
3034 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3035 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3036 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3037 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3038 (complex_reloc_installation_howto): Removed.
3039 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3040 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3042 2007-02-05 Dave Brolley <brolley@redhat.com>
3043 Richard Sandiford <rsandifo@redhat.com>
3044 DJ Delorie <dj@redhat.com>
3045 Graydon Hoare <graydon@redhat.com>
3046 Nick Clifton <nickc@cambridge.redhat.com>
3047 Jeff Holcomb <jeffh@redhat.com>
3048 Frank Ch. Eigler <fche@redhat.com>
3050 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3051 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3052 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3053 * elflink.c (set_symbolValue): New static function.
3054 (resolve_symbol): Likewise.
3055 (resolve_section): Likewise.
3056 (undefined_reference): Likewise.
3057 (eval_symbol): Likewise.
3058 (evaluate_complex_relocation_symbols): Likewise.
3059 (put_value): Likewise.
3060 (get_value): Likewise.
3061 (decode_complex_addend):
3062 (bfd_elf_perform_complex_relocation): New function.
3063 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3064 * reloc.c (BFD_RELOC_RELC): New relocation number.
3065 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3067 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3069 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3070 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3071 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3072 (elf_xtensa_allocate_got_size): Replace these with...
3073 (elf_xtensa_allocate_dynrelocs): ...this new function.
3074 (elf_xtensa_size_dynamic_sections): Use it.
3076 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3078 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3079 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3080 Set src_mask to zero.
3081 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3082 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3084 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3086 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3087 (elf_xtensa_dynamic_symbol_p): ...this.
3089 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3091 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3092 (struct elf_xtensa_link_hash_table): New.
3093 (elf_xtensa_hash_table): New.
3094 (elf_xtensa_link_hash_table_create): New.
3095 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3096 Update arguments to add_extra_plt_sections.
3097 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3098 table. Update for plt_reloc_count and add_extra_plt_sections.
3099 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3100 argument with link info. Update calls to elf_xtensa_get_plt_section
3101 and elf_xtensa_get_gotplt_section.
3102 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3103 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3104 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3105 (relax_property_section): Get sections from the hash table and update
3107 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3108 dynobj argument with link info. Get sections for first plt chunk from
3110 (bfd_elf32_bfd_link_hash_table_create): Define.
3112 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3114 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3115 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3116 (struct elf_symbol): Change first member into union.
3117 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3118 internal syms. Only compare st_shndx fields.
3119 (elf_create_symbuf): New function.
3120 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3121 for bfds, use a binary search, otherwise don't qsort symbols
3122 unnecessarily only to select which symbols are for the particular
3125 2007-02-01 Nick Clifton <nickc@redhat.com>
3128 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3129 in the elf_link_hash_table structure.
3131 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3133 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3134 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3135 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3136 32-bit core note on 64-bit target.
3137 (elfcore_write_prstatus): Likewise.
3138 (elfcore_write_lwpstatus): Make note_name const.
3139 (elfcore_write_prfpreg): Likewise.
3140 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3142 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3143 (elf_backend_write_core_note): Define.
3144 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3145 (elf_backend_write_core_note): Define.
3147 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3149 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3150 (elf32_bed): Defined for elf32-us-cris.
3152 * elf64-sh64.c (elf64_bed): Defined for Linux.
3153 (INCLUDED_TARGET_FILE): Removed.
3155 * elfxx-target.h (elfNN_bed): Always define. Don't check
3156 INCLUDED_TARGET_FILE.
3158 2007-01-31 DJ Delorie <dj@redhat.com>
3160 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3161 message for dangerous relocs, special case the common user error.
3163 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3165 * elf.c (copy_elf_program_header): Start from the first section
3166 in a segment and stop when all sections in a segment are
3169 2007-01-29 Julian Brown <julian@codesourcery.com>
3171 * bfd-in2.h: Regenerate.
3172 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3173 instruction scanning should be done.
3174 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3175 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3176 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3178 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3180 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3181 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3182 (elf32_vfp11_erratum_type): New enum.
3183 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3185 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3186 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3187 vfp11_fix and num_vfp11_fixes fields.
3188 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3189 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3190 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3191 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3193 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3195 (record_vfp11_erratum_veneer): Create a single veneer, and its
3197 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3198 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3200 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3202 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3203 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3204 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3206 (bfd_arm_vfp11_antidependency): New function.
3207 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3208 (elf32_arm_compare_mapping): Declare.
3209 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3210 BFD for potential erratum-triggering insns. Record results.
3211 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3212 and branches to veneers have been placed in virtual memory after
3214 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3216 (elf32_arm_output_symbol_hook): Remove.
3217 (elf32_arm_write_section): Output veneers, and branches to veneers.
3218 Use maps from input sections, not output sections, for code
3220 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3221 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3222 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3223 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3225 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3227 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3228 (INCLUDED_TARGET_FILE): Removed.
3230 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3232 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3233 (INCLUDED_TARGET_FILE): Remove.
3235 2007-01-25 DJ Delorie <dj@redhat.com>
3237 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3238 R_M32C_16 or R_M32C_24 relocs.
3240 2007-01-25 Nick Clifton <nickc@redhat.com>
3243 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3244 hash table was created by elf32_avr_link_hash_table_create before
3246 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3247 through to _bfd_elf_link_hash_newfunc.
3248 (elf32_avr_link_hash_table_create): Use
3249 elf32_avr_link_hash_newfunc instead of
3250 _bfd_elf_link_hash_newfunc.
3251 (elf32_avr_relocate_section): Check for the hash table pointer
3253 (elf32_avr_relax_section, avr_build_one_stub,
3254 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3255 elf32_avr_build_stubs): Likewise.
3257 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3260 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3261 argument, Elf_Internal_Sym *.
3263 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3264 symbol dynamic if info->dynamic_data is TRUE.
3265 (bfd_elf_record_link_assignment): Updated call to
3266 bfd_elf_record_link_assignment.
3267 (_bfd_elf_merge_symbol): Likewise. Always call
3268 bfd_elf_link_mark_dynamic_symbol.
3270 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3272 * Makefile.am (BFD_LIBS): Removed.
3273 * Makefile.in: Regenerated.
3275 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3278 * Makefile.am (OFILES): Add @bfd64_libs@.
3279 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3280 * Makefile.in: Regenerated.
3282 * configure.in (bfd_libs): Replaced by ...
3284 * configure: Regenerated.
3286 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3288 * elf.c (assign_file_positions_for_load_sections): We can
3289 require fewer phdrs than expected.
3291 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3293 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3294 * bfd-in2.h: Regenerate.
3295 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3296 bfd_mach_cpu32_fido.
3297 (m68k_arch_features): Use fido_a instead of cpu32.
3298 (bfd_m68k_compatible): Reject the combination of Fido and
3299 ColdFire. Accept the combination of CPU32 and Fido with a
3301 * elf32-m68k.c (elf32_m68k_object_p,
3302 elf32_m68k_merge_private_bfd_data,
3303 elf32_m68k_print_private_bfd_data): Treat Fido as an
3304 architecture by itself.
3306 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3308 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3310 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3312 * texhex.c (first_phase): Don't fall through into the default
3314 (pass_over): Replace abort () calls with return FALSE. Fix
3317 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3319 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3320 SEC_EXCLUDE on zero size .eh_frame.
3322 For older changes see ChangeLog-2006
3328 version-control: never