1 2007-12-07 Bob Wilson <bob.wilson@acm.org>
3 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
4 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
5 (elf_xtensa_check_relocs): Use default case for all relocations that
6 need nothing done here.
7 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
8 Handle R_XTENSA_32_PCREL.
9 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
11 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
13 2007-12-05 Alan Modra <amodra@bigpond.net.au>
15 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
16 non-function symbols for overlay stubs.
18 2007-12-04 Bob Wilson <bob.wilson@acm.org>
20 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
21 entry for all dynamic objects.
23 2007-12-04 Alan Modra <amodra@bigpond.net.au>
25 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
27 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
29 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
30 ELF header to choose between 32-bit and 64-bit relocation structures.
32 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
34 * archures.c (bfd_mach_mips_loongson_2e): New.
35 (bfd_mach_mips_loongson_2f): New.
36 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
37 (bfd_mach_mips_loongson_2f): New.
38 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
40 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
41 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
42 and Loongson-2F flags.
43 (mips_set_isa_flags): Likewise.
44 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
47 2007-11-29 Nick Clifton <nickc@redhat.com>
50 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
51 complain if there is no glue bfd, just return.
53 2007-11-28 Nick Clifton <nickc@redhat.com>
55 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
58 2007-11-21 Nick Clifton <nickc@redhat.com>
60 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
61 relocs when computing whether instructions can be relaxed.
63 2007-11-16 Tristan Gingold <gingold@adacore.com>
65 * elflink.c (elf_link_output_extsym): Weaken assertion: if
66 --gc-section is set, there may be no TLS segment.
68 2007-11-19 Alan Modra <amodra@bigpond.net.au>
70 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
71 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
72 Don't print reloc overflow message.
73 * elf32-mep.c (mep_elf_relocate_section): Handle status from
74 bfd_elf_perform_complex_relocation.
76 2007-11-17 Thiemo Seufer <ths@mips.com>
78 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
81 2007-11-16 Nick Clifton <nickc@redhat.com>
83 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
84 check that bfd_elf_get_elf_syms is only called once.
86 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
88 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
89 synthetic symbol to point to the ELF symbol it was derived from.
91 2007-11-15 Alan Modra <amodra@bigpond.net.au>
94 * opncls.c (separate_debug_file_exists): Use fopen/fread
95 rather than open/read and open in binary mode.
97 2007-11-14 Richard Sandiford <richard@codesourcery.com>
99 * elfxx-mips.c (mips_got_page_range): New structure.
100 (mips_got_page_entry): Likewise.
101 (mips_got_info): Add page_gotno and got_page_entries fields.
102 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
103 primary_count and current_count fields.
104 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
105 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
106 (mips_elf_get_got_for_bfd): New function, split out from
107 mips_elf_make_got_per_bfd. Initialize the page_gotno and
108 got_page_entries fields when creating a new GOT structure.
109 (mips_elf_make_got_pages_per_bfd): New function.
110 (mips_elf_merge_got_with): New function, split out from
111 mips_elf_make_got_per_bfd. Merge page entries as well as
112 non-page entries. Use the minimum of max_pages and the sum
113 of the page_gotnos to estimate the number of page entries.
114 (mips_elf_merge_gots): Use the minimum of max_pages and the
115 bfd's page_gotno to estimate the number of page entries.
116 Use the above functions.
117 (mips_elf_multi_got): Add page entries as well as non-page entries
118 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
119 Initialize the page_gotno and got_page_entries fields when creating
120 a new primary GOT. Use the minimum of pages and page_gotno when
121 adding the number of pages entries to local_gotno.
122 (mips_elf_create_got_section): Initialize the page_gotno and
123 got_page_entries fields of the GOT structure.
124 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
125 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
126 functions, split out from...
127 (_bfd_mips_elf_relocate_section): ...here.
128 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
129 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
130 (_bfd_mips_elf_always_size_sections): Use the smaller of the
131 loadable_size- and page_gotno-derived estimates.
133 2007-11-14 Thiemo Seufer <ths@mips.com>
135 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
136 unwanted fallthroughs in case statement.
138 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
141 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
142 copy input subsystem if output is different from input.
144 2007-11-13 Nick Clifton <nickc@redhat.com>
146 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
147 accidental termination of DWARF location list entries.
148 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
149 is encountered that is larger than or not a mutliple of the number
150 of bytes being deleted.
151 When adjusting symbols, any symbols inside the region being
152 deleted must be moved to the end of the region.
153 Move align relocs forward if there is room for them after the
154 deletion of the region.
156 2007-11-13 Alan Modra <amodra@bigpond.net.au>
159 * elf.c (rewrite_elf_program_header): Formatting. Add
160 first_matching_lma and first_suggested_lma booleans and use
161 instead of testing matching_lma and suggested_lma for zero.
163 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
166 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
167 state when calling coff_object_p.
169 2007-11-12 Alan Modra <amodra@bigpond.net.au>
171 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
172 pointer when we have a valid symbol. Init udata.p to NULL.
174 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
176 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
177 rel_hash. Move loop inside if test.
179 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
181 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
182 (elf_vxworks_finish_dynamic_entry): Declare.
183 * elf-vxworks.c: Include elf/vxworks.h.
184 (elf_vxworks_add_dynamic_entries): New.
185 (elf_vxworks_finish_dynamic_entry): New.
186 * Makefile.am (elf-vxworks.lo): Add dependency.
187 * Makefile.in (elf-vxworks.lo): Add dependency.
188 * elf32-i386.c (elf_i386_size_dynamic_sections,
189 elf_i386_finish_dynamic_sections): Call
190 elf_vxworks_add_dynamic_entries and
191 elf_vxworks_finish_dynamic_entry.
192 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
193 ppc_elf_finish_dynamic_sections): Likewise.
194 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
195 sparc_finish_dyn): Likewise.
196 * elf32-sh.c (sh_elf_size_dynamic_sections,
197 sh_elf_finish_dynamic_sections): Likewise.
198 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
199 _bfd_mips_elf_finish_dynamic_sections): Likewise.
200 * elf32-arm.c (elf32_arm_size_dynamic_sections,
201 elf32_arm_finish_dynamic_sections): Likewise.
203 2007-11-07 Olivier Hainque <hainque@adacore.com>
205 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
206 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
208 2007-11-06 Alan Modra <amodra@bigpond.net.au>
210 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
211 (ppc64_elf_gc_sweep_hook): ..or here..
212 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
213 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
214 (allocate_dynrelocs): Refcount tlsld_got here.
215 (ppc64_elf_size_dynamic_sections): Allocate local got and call
216 allocate_dynrelocs before allocating tlsld_got.
217 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
218 call follows gd and ld relocs.
220 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
221 (ppc_elf_gc_sweep_hook): ..or here..
222 (ppc_elf_tls_optimize): ..or here. Make two passes through the
223 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
224 (allocate_dynrelocs): Refcount tlsld_got here.
225 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
226 allocating tlsld_got.
227 (ppc_elf_relocate_section): Remove check that a tls_get_addr
228 call follows gd and ld relocs.
230 2007-11-05 Alan Modra <amodra@bigpond.net.au>
232 * merge.c (sec_merge_hash_lookup): Revert last change.
233 (record_section): Likewise.
234 (_bfd_merge_sections): Likewise.
235 (_bfd_merged_section_offset): Properly handle NULL secinfo.
236 (_bfd_add_merge_section): Allocate extra space for a zero
237 terminator on SEC_STRINGS sections.
239 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
241 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
242 and .bss section use the default.
243 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
245 2007-11-01 Joseph Myers <joseph@codesourcery.com>
247 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
248 for unterminated strings. All callers changed.
249 (record_section): Add parameter abfd. Give error message for
250 unterminated strings.
251 (_bfd_merge_sections): Update call to record_section.
252 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
253 NULL secinfo from merge failures.
255 2007-10-31 Nick Clifton <nickc@redhat.com>
257 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
258 align relocs when there are no relocs attached to the section.
260 2007-10-31 Alan Modra <amodra@bigpond.net.au>
262 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
263 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
264 Remove section name comparisons.
266 2007-10-30 Nick Clifton <nickc@redhat.com>
268 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
269 * bfd-in2.h: Regenerate.
270 * libbfd.h: Regnerate.
271 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
272 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
273 Re-fix off by one error in comparisons.
275 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
277 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
278 * bfd-in2.h: Regenerate.
280 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
282 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
283 Tag_GNU_Power_ABI_Vector.
285 2007-10-25 Joseph Myers <joseph@codesourcery.com>
287 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
288 PT_NULL header when not linking.
290 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
292 * elf.c (elfcore_grok_ppc_vmx): New function.
293 (elfcore_grok_note): Handle NT_PPC_VMX.
294 (elfcore_write_ppc_vmx): New function.
295 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
297 2007-10-24 Alan Modra <amodra@bigpond.net.au>
299 * Makefile.am: Run "make dep-am".
300 * Makefile.in: Regenerate.
301 * po/SRC-POTFILES.in: Regenerate.
303 2007-10-23 Alan Modra <amodra@bigpond.net.au>
305 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
306 emitted for ".brlt" entries.
307 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
308 (ppc64_elf_next_input_section): ..instead do so here.
310 2007-10-19 Nick Clifton <nickc@redhat.com>
312 * config.bfd: Recognise am34-linux-gnu target.
313 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
314 * bfd-in2.h: Regenerate.
315 * libbfd.h: Regenerate.
316 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
317 (mn10300_reloc_map): Likewise.
318 (mn10300_elf_check_relocs): Do not create dynamic relocs for
319 symbol differences or relocations against absolute symbols.
320 (mn10300_elf_final_link_relocate): Likewise.
321 Handle R_MN10300_SYM_DIFF relocs.
322 (mn10300_elf_relocate_section): Fix for creating local copys of
324 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
325 region. Adjust the size of function symbols.
326 (mn10300_elf_relax_section): Ignore symbols that are in discarded
329 2007-10-19 Nick Clifton <nickc@redhat.com>
331 * elf-m10300.c: Convert to ISO C.
333 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
334 Alan Modra <amodra@bigpond.net.au>
337 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
338 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
339 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
340 (targ64_selvecs): Set for i386/FreeBSD.
341 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
342 (_bfd_elf_default_relocs_compatible): Declare.
343 (_bfd_elf_relocs_compatible): Declare.
344 * elfxx-target.h (elf_backend_relocs_compatible): Define.
345 (elfNN_bed): Init new relocs_compatible field.
346 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
347 (_bfd_elf_relocs_compatible): New function.
348 (elf_link_add_object_symbols): Call bed->relocs_compatible.
349 * elf32-i386.c (elf_backend_relocs_compatible): Define.
350 * elf64-alpha.c: Likewise.
351 * elf64-sparc.c: Likewise.
352 * elf64-x86-64.c: Likewise.
354 2007-10-16 Bob Wilson <bob.wilson@acm.org>
356 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
357 DWARF section and anticipate its replacement with the kept section.
359 2007-10-16 Bob Wilson <bob.wilson@acm.org>
361 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
362 unnecessary size variables. Set sec->rawsize.
363 (relax_section, relax_property_section): Likewise.
365 2007-10-16 Bob Wilson <bob.wilson@acm.org>
367 * section.c (struct bfd_section): Clarify comment for rawsize field.
368 * bfd-in2.h: Regenerate.
370 2007-10-16 Bob Wilson <bob.wilson@acm.org>
372 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
373 values if they are set.
375 2007-10-16 Nick Clifton <nickc@redhat.com>
378 * configure.in (AC_CHECK_HEADERS): Add alloca.h
379 * configure: Regenerate.
380 * config.in: Regenerate.
381 * som.c: Replace alloca-conf.h inclusion with code recommended in
382 autoconf documentation.
383 * elf64-hppa.c: Likewise.
385 2007-10-16 Nick Clifton <nickc@redhat.com>
387 * configure.in (--enable-elf-stt-common): New configure
388 option. If enabled then the tools can generate symbols with
389 the ELF STT_COMMON type.
390 * config.in: Regenerate.
391 * configure: Regenerate.
392 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
393 the type of emitted common symbols to STT_COMMON.
394 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
397 2007-10-15 Alan Modra <amodra@bigpond.net.au>
399 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
400 Return status. Adjust callers.
401 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
402 * coff-ppc.c (write_base_file_entry): New function.
403 (coff_ppc_relocate_section): Use it.
404 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
405 (find_arm_glue): Likewise.
406 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
408 2007-10-12 Nick Clifton <nickc@redhat.com>
411 * elflink.c (eval_symbol): Remove bufsz variable and use
412 sizeof(symbuf) where necessary.
414 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
416 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
418 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
420 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
421 local symbols specially.
422 (mips_elf_set_global_got_offset): Skip forced local symbols.
424 2007-10-12 Alan Modra <amodra@bigpond.net.au>
426 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
428 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
430 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
431 segment for -z relro.
432 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
433 segment only when needed.
435 2007-10-05 Bob Wilson <bob.wilson@acm.org>
437 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
438 changing a relocation's offset. Adjust call to translate_reloc. Do
439 not add a fix record for a DIFF reloc. For other relocs, only add a
440 fix record if the translated target is in a different object file;
441 otherwise, just update the relocation. Call pin_internal_relocs when
442 updating a reloc but not when adding a fix record.
443 (translate_reloc): Get the target section from a new argument, not
444 from the relocation. Change check for relaxable sections to an
445 assertion. Compute separate offset adjustments for the base symbol
446 and the addend, and set the new relocation's addend correctly. Return
447 the new target section.
449 2007-10-05 Bob Wilson <bob.wilson@acm.org>
451 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
452 r_type and howto after calling do_fix_for_relocateable_link and
453 do_fix_for_final_link.
455 2007-10-05 Bob Wilson <bob.wilson@acm.org>
457 * elf32-xtensa.c (removed_by_actions): New.
458 (offset_with_removed_text): Reimplement using removed_by_actions.
459 (offset_with_removed_text_before_fill): Delete.
460 (relax_property_section): Use removed_by_actions. Rearrange logic.
461 (relax_section_symbols): Likewise.
463 2007-10-04 Bob Wilson <bob.wilson@acm.org>
465 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
466 (reloc_bfd_fix_init): Remove target_abfd argument.
467 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
469 2007-10-04 Nick Clifton <nickc@redhat.com>
472 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
473 apostrophe to error message.
475 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
477 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
478 final relocation phase.
479 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
480 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
481 R_CR16_SWITCH16, R_CR16_SWITCH32.
482 * libbfd.h: Regenerate.
483 * bfd-in2.h: Regenerate.
485 2007-09-30 Alan Modra <amodra@bigpond.net.au>
487 * elflink.c: Formatting.
489 2007-09-29 Alan Modra <amodra@bigpond.net.au>
491 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
492 sections. Don't test symbol st_shndx. Don't bother with
493 bfd_link_hash_common symbols. Print longs rather than ints
495 (eval_symbol): Replace "sym" and "advanced" params with "symp".
496 Replace "addr" and "section_offset" params with "dot". Don't
497 cast bfd_vma values to signed, cast them to bfd_signed_vma.
498 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
499 "local_syms" and "local_sections" params. Add "relocation".
500 Delete code calculating relocation value.
501 (evaluate_complex_relocation_symbols): Delete function. Fold into..
502 (elf_link_input_bfd): ..existing code examining relocs.
503 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
504 * elf32-mep.c (mep_elf_check_relocs): Delete function.
505 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
506 (mep_elf_object_p): Don't set elf_bad_symtab.
507 (elf_backend_check_relocs): Don't define.
508 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
509 (elf_backend_can_gc_sections, USE_RELA): Likwise.
510 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
511 call after we have calculated reloc value. Delete local sym
512 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
514 (elf_backend_rela_normal): ..instead define this.
516 2007-09-28 Alan Modra <amodra@bigpond.net.au>
518 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
519 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
520 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
521 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
522 * elf32-cris.c (cris_elf_check_relocs): Likewise.
523 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
524 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
525 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
526 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
527 (elf32_frv_check_relocs): Likewise.
528 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
529 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
530 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
531 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
532 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
533 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
534 * elf32-mt.c (mt_elf_check_relocs): Likewise.
535 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
536 * elf32-sh.c (sh_elf_check_relocs): Likewise.
537 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
538 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
539 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
540 (score_elf_local_relocation_p): Likewise.
541 (_bfd_score_elf_relocate_section): Likewise.
542 (score_elf_final_link_relocate): Likewise.
544 2007-09-26 Jan Beulich <jbeulich@novell.com>
546 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
547 check for R_386_GNU_VTINHERIT.
548 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
549 pointer for R_xxx_GNU_VTENTRY.
550 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
551 * elf32-bfin.c (bfin_check_relocs): Likewise.
552 (bfinfdpic_check_relocs): Likewise.
553 * elf32-cris.c (cris_elf_check_relocs): Likewise.
554 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
555 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
556 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
557 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
558 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
559 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
560 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
561 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
562 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
563 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
564 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
565 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
566 * elf32-s390.c (elf_s390_check_relocs): Likewise.
567 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
568 * elf32-sh.c (sh_elf_check_relocs): Likewise.
569 * elf32-v850.c (v850_elf_check_relocs): Likewise.
570 * elf32-vax.c (elf_vax_check_relocs): Likewise.
571 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
572 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
573 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
574 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
575 * elf64-s390.c (elf_s390_check_relocs): Likewise.
576 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
577 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
578 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
579 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
581 2007-09-26 Alan Modra <amodra@bigpond.net.au>
583 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
584 params. Change symidx to a size_t. Don't access past end
586 (resolve_symbol): Add isymbuf param and use instead of
587 finfo->internal_syms.
588 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
589 (elf_link_input_bfd): Don't read symbols specially for
590 evaluate_complex_relocation_symbols.
592 2007-09-26 Tristan Gingold <gingold@adacore.com>
594 * som.c (som_get_reloc_upper_bound): If there are no relocs return
595 enough space to hold a NULL pointer.
597 2007-09-26 Alan Modra <amodra@bigpond.net.au>
599 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
601 2007-09-25 Alan Modra <amodra@bigpond.net.au>
603 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
604 (spu_elf_size_stubs): Count stub relocs.
605 (write_one_stub): Emit relocs on overlay call stubs.
607 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
608 (spu_elf_link_hash_table_create): Init new field.
609 (spu_elf_size_stubs): Store sorted stub syms in new htab field
610 rather than local var.
611 (spu_elf_build_stubs): Iterate over htab stubs rather than
613 (struct stubarr): Delete.
614 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
616 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
618 * elf.c (assign_file_positions_for_load_sections): Trust
620 (copy_elf_program_header): Copy PT_NULL segments.
622 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
624 * elf32-spu.c (is_indirect_branch): New function.
625 (find_function_stack_adjust): End scan on hitting indirect branch.
626 (sum_stack): Cast %v arg to correct type.
628 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
630 * Makefile.am: Run "make dep-am".
631 * Makefile.in: Regenerated.
633 2007-09-21 Doug Kwan <dougkwan@google.com>
635 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
636 (BFD32_LIBS_CFILES): Add arange-set.c.
637 (SOURCE_HFILES): Add arange-set.h
638 (dwarf2.lo): Add dependency upon arange-set.h.
639 (arange-set.lo): New target.
640 * Makefile.in: Regenerate.
641 * arange-set.c: New file.
642 * arange-set.h: New file.
643 * dwarf2.c: Include arange-set.h.
644 (struct dwarf2_debug) Add new fields comp_unit_count and
645 comp_unit_arange_set.
646 (struct comp_unit) Replace field arange with a new field arange_set.
647 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
648 dwarf2_combine_arange_value, dwarf2_arange_set_new,
649 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
650 functions to utilize arange set in dwarf2.c.
651 (arange_add): Formatting change for a line longer than 80 characters.
652 (decode_line_info): Replace call target arange_add with
653 dwarf2_comp_unit_arange_add.
654 (read_rangelist_insert_arange_list,
655 read_rangelist_comp_unit_arange_add): New functions used as callbacks
657 (read_rangelist): Change interface to accept a callback and data to
658 allow caller to select the action peformed on a new range list read.
659 (scan_unit_for_symbols): Use new interface of read_rangelist.
660 (parse_comp_unit): Create an arange set for each new comp unit.
661 Use new interface of read_rangelist. Replace call to arange_add
662 with that to dwarf2_comp_unit_arange_add.
663 (comp_unit_contains_address): Replace sequential search with a call to
664 arange_set_lookup_address, which can handles large set efficiently.
665 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
666 stash_find_nearest_line_fast): New functions maintaining and using a
667 valued global arange set for all compilation units to speed up
668 bfd_dwarf2_find_nearest_line.
669 (find_line): Use global arange set. Replace sequential search over all
670 compilation units with a call to stash_find_nearest_line_fast. Add
671 book keeping to count number of compilation units. Replace empty
672 arange list test with a call to arange_set_empty_p.
674 2007-09-21 Olivier Hainque <hainque@adacore.com>
675 Tristan Gingold <gingold@adacore.com>
677 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
678 specific SOM sections for stabs if the regular ones are not found.
679 * som.h (struct somdata): Add a line_info field, to be used by
680 som_find_nearest_line.
681 * som.c (som_find_nearest_line): Implement using the bfd stabs
684 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
686 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
689 2007-09-19 Alan Modra <amodra@bigpond.net.au>
690 Doug Kwan <dougkwan@google.com>
692 * bfd-in.h (bfd_hash_insert): Declare.
693 * bfd-in2.h: Regenerate.
694 * hash.c (bfd_hash_insert): New function. Split out from..
695 (bfd_hash_lookup): ..here.
696 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
698 2007-09-18 Alan Modra <amodra@bigpond.net.au>
700 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
701 (elfcore_write_note): Check realloc return.
702 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
704 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
705 (elf_link_add_object_symbols): Likewise.
706 (struct hash_codes_info): New.
707 (elf_collect_hash_codes): Return bfd_malloc error.
708 (struct collect_gnu_hash_codes): Add "error".
709 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
710 (bfd_elf_size_dynamic_sections): Check return status of
711 _bfd_elf_link_find_version_dependencies.
712 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
713 and elf_collect_gnu_hash_codes changes.
714 (elf_sym_name_compare): Formatting.
715 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
717 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
721 * elf-bfd.h (elf_obj_tdata): Remove relro.
723 * elf.c (get_program_header_size): Check info->relro instead
724 of elf_tdata (abfd)->relro.
725 (_bfd_elf_map_sections_to_segments): Likewise.
726 (assign_file_positions_for_load_sections): Don't set
727 PT_GNU_RELRO segment alignment here.
728 (assign_file_positions_for_non_load_sections): Properly set up
729 PT_GNU_RELRO segment for copying executable/shared library.
730 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
731 (copy_elf_program_header): Set p_size and p_size_valid fields for
732 PT_GNU_RELRO segment.
734 2007-09-17 Nick Clifton <nickc@redhat.com>
736 * po/fi.po: New Finnish translation.
737 * po/es.po: Updated Spanish translation.
738 * configure.in (ALL_LINGUAS): Add fi.
739 * configure: Regenerate.
740 * po/bfd.pot: Regenerate.
742 2007-09-15 Nick Clifton <nickc@redhat.com>
744 * bfd.c (_bfd_default_error_handler): fflush stdout.
746 2007-09-14 Alan Modra <amodra@bigpond.net.au>
748 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
749 been called on all error return paths.
750 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
751 Clear padding after filename
753 2007-09-14 Alan Modra <amodra@bigpond.net.au>
755 * format.c (bfd_check_format_matches): Record matching targets even
756 when "matching" is NULL to allow bfd_associated_vector matches.
757 Consolidate error return code. Consolidate ok return code. Always
758 restore original target and format on error.
760 2007-09-14 Alan Modra <amodra@bigpond.net.au>
762 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
763 long long. Partly revert 2007-07-12 change, so that
764 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
765 independent of "void *" size.
766 * configure: Regenerate.
767 * config.in: Regenerate.
768 * Makefile.in: Regenerate.
770 2007-09-12 Alan Modra <amodra@bigpond.net.au>
772 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
773 and elf_backend_fprintf_vma.
774 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
775 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
776 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
777 (elf_backend_fprintf_vma): Likewise.
778 (elfNN_bed): Don't init removed fields.
779 * bfd.c (is32bit): New function.
780 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
782 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
784 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
785 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
786 * ieee.c (ieee_write_processor): Update coldfire architecture
788 * bfd-in2.h: Rebuilt.
789 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
790 (m68k_arch_features): Likewise.
791 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
792 (elf32_m68k_print_private_bfd_data): Likewise.
794 2007-09-11 Jan Beulich <jbeulich@novell.com>
796 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
797 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
799 2007-09-08 Alan Modra <amodra@bigpond.net.au>
801 * elf64-ppc.c (func_desc_adjust): When resolving undefined
802 references to dot-symbols, transfer def_regular and
803 def_dynamic from the descriptor symbol.
805 2007-09-08 Alan Modra <amodra@bigpond.net.au>
807 * config.bfd: Set want64 for spu-*-elf.
809 2007-09-08 Alan Modra <amodra@bigpond.net.au>
812 * elf.c (special_sections): Comment typo.
813 (elf_fake_sections): Force SHT_PROGBITS for sections that are
814 SHT_NOBITS if BFD section flags say they have contents.
816 2007-09-04 Michael Snyder <msnyder@access-company.com>
818 * elf32-bfin.c (howto_table): Cut and paste error?
819 Name field of reloc is wrong.
821 2007-09-04 Alan Modra <amodra@bigpond.net.au>
823 * elf32-spu.c (elf_howto_table): Formatting.
825 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
828 * dwarf2.c (new_line_sorts_after): Undo the last change.
829 (add_line_info): Only keep the last entry with the same address
832 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
835 * dwarf2.c (new_line_sorts_after): Also compare line number.
837 2007-08-31 Jesse Michael <jmichael@suse.de>
839 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
842 2007-08-28 David Heine <dlheine@tensilica.com>
844 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
845 narrowing instructions.
847 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
848 Joseph Myers <joseph@codesourcery.com>
850 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
853 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
855 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
856 * configure.in: Likewise.
857 * configure: Regenerate.
859 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
860 Alan Modra <amodra@bigpond.net.au>
862 * elf.c (elfcore_grok_spu_note): New function.
863 (elf_parse_notes): Call it.
865 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
867 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
870 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
872 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
873 guard. Make it host independent.
874 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
877 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
879 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
880 * elf.c (elfcore_read_notes): Split to ...
881 (elf_read_notes) ... here ...
882 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
883 the former subfunctions called only for BFD_CORE.
884 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
885 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
886 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
887 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
888 Code advisory: Roland McGrath
890 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
892 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
894 2007-08-24 Alan Modra <amodra@bigpond.net.au>
896 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
898 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
900 * Makefile.am: Run "make dep-am".
901 * Makefile.in: Regenerated.
903 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
905 * elf32-i386.c: Include "bfd_stdint.h".
906 (elf_i386_rtype_to_howto): New function.
907 (elf_i386_info_to_howto_rel): Use it.
908 (x86_64_opcode16): New union type.
909 (elf_i386_check_tls_transition): New function.
910 (elf_i386_tls_transition): Updated to check transition and
911 issue an error if a transition isn't supported.
912 (elf_i386_check_relocs): Return FALSE if
913 elf_i386_tls_transition returns FALSE.
914 (elf_i386_gc_sweep_hook): Likewise.
915 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
918 * elf64-x86-64.c: Include "bfd_stdint.h".
919 (x86_64_opcode16): New union type.
920 (x86_64_opcode32): Likewise.
921 (elf64_x86_64_check_tls_transition): New function.
922 (elf64_x86_64_tls_transition): Updated to check transition and
923 issue an error if a transition isn't supported.
924 (elf64_x86_64_check_relocs): Return FALSE if
925 elf64_x86_64_tls_transition returns FALSE.
926 (elf64_x86_64_gc_sweep_hook): Likewise.
927 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
930 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
932 * elfxx-ia64.c: Convert to ISO C90 prototypes.
933 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
935 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
937 * elf64-x86-64.c: Remove trailing whitespace.
938 * elfxx-ia64.c: Likewise.
940 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
942 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
943 to ELF hash entry instead of an integer for local test.
944 (elf_i386_check_relocs): Updated.
945 (elf_i386_gc_sweep_hook): Likewise.
946 (elf_i386_relocate_section): Likewise.
948 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
949 pointer to ELF hash entry instead of an integer for local
951 (elf64_x86_64_check_relocs): Updated.
952 (elf64_x86_64_gc_sweep_hook): Likewise.
953 (elf64_x86_64_relocate_section): Likewise.
955 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
957 * elf32-i386.c (elf_i386_tls_transition): Break long line.
958 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
960 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
962 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
963 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
964 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
966 2007-08-20 Nick Clifton <nickc@redhat.com>
968 * elflink.c (elf_fixup_link_order): Rewrite conversion of
969 s->alignment_power into an offset mask in order to avoid a gcc
972 2007-08-17 Jakub Jelinek <jakub@redhat.com>
974 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
975 Change sparc64-*-linux-* to sparc64*-*-linux-*.
977 2007-08-17 Alan Modra <amodra@bigpond.net.au>
979 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
981 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
983 * elf.c: Revert last change.
985 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
987 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
988 (bfd_section_from_phdr): Likewise.
989 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
990 if there is an attribute section.
991 (_bfd_elf_map_sections_to_segments): Likewise.
992 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
994 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
997 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
998 on ___tls_get_addr for GD->LE/LD->LE transitions when not
999 building shared library.
1001 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1002 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1003 when not building shared library.
1005 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1007 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1008 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1009 Removed PF_R checking for IA-64 vDSOs as redundant now.
1010 Code advisory: Roland McGrath
1012 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1014 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1015 (mips_elf_record_global_got_symbol): Increment local_gotno for
1016 each forced-local symbol.
1017 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1018 mips_elf_record_global_got_symbol for VxWorks too.
1019 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1020 to true after computing the GOT size.
1021 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1022 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1023 For VxWorks, add a local entry when hiding a symbol that needs a
1024 plt but has not been marked as needing a global got entry.
1025 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1028 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1030 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1032 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1034 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1035 Don't remove empty PT_LOAD header if false.
1036 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1037 to elf_modify_segment_map.
1038 (assign_file_positions_for_load_sections): Pass false to
1039 elf_modify_segment_map.
1041 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1043 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1044 Update stub comments.
1045 (build_plt_stub): Build two variants, one without "addis".
1046 (ppc_build_one_stub): Build stubs without "addis" if possible.
1047 (ppc_size_one_stub): Size new stubs.
1049 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1051 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1053 2007-08-09 Michael Snyder <msnyder@access-company.com>
1055 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1057 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1060 * elf.c (print_segment_map): New function.
1061 (assign_file_positions_for_load_sections): Call print_segment_map
1062 when a section can't be allocated in segment.
1064 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1066 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1068 2007-08-07 Nick Clifton <nickc@redhat.com>
1070 * po/bfd.pot: Updated template.
1071 * po/BLD-POTFILES.in: Regenerate.
1073 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1075 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1078 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1080 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1081 * Makefile.in: Regenerated.
1083 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1085 * configure.in: Update version to 2.18.50.
1086 * configure: Regenerated.
1088 2007-08-06 Paul Brook <paul@codesourcery.com>
1090 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1091 plt_maybe_thumb_refcount.
1092 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1093 (elf32_arm_copy_indirect_symbol): Ditto.
1094 (elf32_arm_adjust_dynamic_symbol): Ditto.
1095 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1096 (arm_add_to_rel): Ditto.
1097 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1098 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1099 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1100 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1101 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1102 and R_ARM_THM_JUMP19.
1103 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1104 (elf32_arm_finish_dynamic_symbol): Ditto.
1105 (elf32_arm_output_plt_map): Ditto.
1107 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1109 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1111 (copy_elf_program_header): Likewise.
1113 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1117 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1118 * elfcore.h (elf_core_file_p): Likewise.
1120 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1122 * coffcode.h (ALIGN_SET): Removed.
1123 (ELIFALIGN_SET): Likewise.
1124 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1125 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1126 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1127 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1129 2007-08-01 Michael Snyder <msnyder@access-company.com>
1131 * vms-tir.c (new_section): Fix cut and paste error.
1133 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1135 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1136 pointer must be non-null.
1138 2007-08-01 Tristan Gingold <gingold@adacore.com>
1140 * coffcode.h (coff_sort_func_alent): New function.
1141 (coff_slurp_line_table): Sort line table if not already sorted.
1143 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1145 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1148 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1150 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1152 (swap_std_reloc_in): Likewise.
1153 (aout_link_input_section_std): Likewise. Return with an error
1154 on unexpected relocation type.
1155 (aout_link_input_section_ext): Likewise.
1157 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1160 * aoutx.h (final_link): Write a zero in first word of
1161 stringtab if no symbols rather than corrupting last byte
1164 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1166 * elf.c (get_program_header_size): Adjacent loadable .note*
1167 sections need just one PT_NOTE segment.
1168 (_bfd_elf_map_sections_to_segments): Likewise.
1170 2007-07-30 Michael Snyder <msnyder@access-company.com>
1172 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1173 2007-07-26. Buffer still in use, can't be freed.
1175 2007-07-27 Michael Snyder <msnyder@access-company.com>
1177 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1179 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1181 * aoutx.h (slurp_symbol_table): Return if count == 0.
1183 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1185 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1187 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1189 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1191 2007-07-26 Michael Snyder <msnyder@access-company.com>
1193 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1195 * linker.c (bfd_section_already_linked_table_insert): Change
1196 return type from void to boolean. Return FALSE on failure.
1197 (_bfd_generic_section_already_linked): Test return value of
1198 bfd_section_already_linked_table_insert, call fatal on error.
1200 * elflink.c (_bfd_elf_section_already_linked): Test return value
1201 of bfd_section_already_linked_table_insert, call fatal on error.
1203 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1204 return type to bfd_boolean.
1206 * libbfd.h: Regenerate.
1208 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1210 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1211 bfd_slurp_armap): Improve function comment.
1213 2007-07-26 Michael Snyder <msnyder@access-company.com>
1215 * linker.c (already_linked_newfunc): Check for NULL return from
1218 * coffgen.c (fixup_symbol_value): Guard against null;
1219 bfd_is_com_section will dereference the section pointer.
1221 * syms.c (bfd_decode_symclass): Guard against NULL, since
1222 bfd_is_com_section dereferences the pointer.
1224 * srec.c (srec_scan): Check for EOF (critical because return value
1225 will be used as array index).
1227 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1228 are not to be cached, free the temporary buffer.
1230 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1233 * tekhex.c (first_phase): Check return value for null.
1235 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1238 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1240 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1241 check on dynobj. Remove bed shadow.
1243 * srec.c (srec_get_section_contents): Return immediately on
1244 count zero. Check that offset and count are within section.
1245 * libbfd.c (_bfd_generic_get_section_contents): Check that
1246 offset + count does not overflow.
1248 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1249 is zero. Correct return value on error.
1250 * mmo.c (mmo_canonicalize_symtab): Likewise.
1251 * binary.c (binary_canonicalize_symtab) Correct return on error.
1253 2007-07-26 Thiemo Seufer <ths@mips.com>
1255 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1257 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1259 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1260 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1261 says there are no relocs.
1263 2007-07-26 Doug Kwan <dougkwan@google.com>
1265 Speed up bfd_dwarf2_find_line.
1266 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1267 and variable info hash tables. Add last_comp_unit, info_hash_count,
1268 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1269 (struct comp_unit): Add prev_unit, cached.
1270 (struct info_list_node, struct info_hash_entry,
1271 struct info_hash_table): New.
1272 (info_hash_table_newfunc, create_info_hash_table,
1273 insert_info_hash_table, lookup_info_hash_table): New functions
1274 implementing function and variable info hash tables.
1275 (scan_unit_for_symbols): Add checks to make sure hash tables are
1276 consistent with compilation units.
1277 (comp_unit_maybe_decode_line_info): New function.
1278 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1279 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1280 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1281 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1282 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1283 functions. Make use of info hash tables to speed up
1284 bfd_dwarf2_find_line.
1285 (find_line): Use hash table for faster lookup if it is turned on.
1286 Also add code to maintain bi-directional link in comp units.
1288 2007-07-25 Michael Snyder <msnyder@access-company.com>
1290 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1291 if size == 0; return and avoid possible null pointer issues.
1293 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1295 * linker.c (generic_link_add_symbol_list): Warning fix.
1297 2007-07-24 Michael Snyder <msnyder@access-company.com>
1299 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1301 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1302 on bfd_malloc error rather than goto error_return.
1304 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1306 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1307 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1308 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1309 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1310 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1311 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1312 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1313 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1314 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1315 elf_sym_name_compare, elf_create_symbuf,
1316 bfd_elf_match_symbols_in_sections,
1317 _bfd_elf_match_sections_by_type): Move to here..
1318 * elf.c: ..from here.
1320 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1322 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1323 of weakdef->root.type if weakdef has no regular definition.
1325 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1327 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1328 small_data_overflow_reported.
1329 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1330 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1331 small-data section overflow.
1333 2007-07-19 Doug Kwan <dougkwan@google.com>
1336 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1339 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1341 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1344 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1346 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1347 vma and size for dynamic tags from the output sections.
1349 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1351 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1352 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1353 symbol. Instead cache ELF section index. Remove redundant
1356 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1358 * trad-core.c (NBPG): If not defined, set to getpagesize().
1360 2007-07-13 Roland McGrath <roland@redhat.com>
1362 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1363 Add after_write_object_contents, after_write_object_contents_info.
1364 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1365 Instead, call after_write_object_contents if set.
1367 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1369 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1370 (BFD_HOSTPTR_T): Host pointer type for casting a
1371 pointer to an integer type.
1372 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1373 (sprintf_vma, fprintf_vma): Add support for long long prints.
1374 * bfd-in2.h: Regenerate.
1375 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1376 (BFD_HOSTPTR_T): Host pointer type for casting a
1377 pointer to an integer type. Default is "unsigned long".
1378 (AC_CHECK_SIZEOF(void *)): New.
1379 (host64): Set it if the pointer size is 8.
1380 * configure: Regenerate.
1381 * config.in: Add macro SIZEOF_VOID_P.
1382 * coffcode.h: Replace host ptr type assuming "long" with
1384 * coffgen.c: Likewise.
1385 * elf-eh-frame.c: Likewise.
1386 * peicode.h: Likewise.
1388 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1390 * Makefile.in: Regenerated.
1392 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1395 * simple.c (bfd_simple_get_relocated_section_content): Don't
1396 apply relocation on executable and shared library.
1398 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1400 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1401 copy relocs on vxworks.
1403 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1405 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1406 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1407 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1408 * elf64-mips.c (mips_elf64_size_info): Likewise.
1409 * elf64-s390.c (s390_elf64_size_info): Likewise.
1410 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1412 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1414 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1416 (_bfd_elf_merge_symbol): Properly update normal symbol when
1417 overriding the versioned symbol from a dynamic library.
1419 2007-07-09 Roland McGrath <roland@redhat.com>
1421 * elf-bfd.h (struct elf_obj_tdata): Add members
1422 emit_note_gnu_build_id and note_gnu_build_id_sec.
1423 * elf.c (_bfd_id_note_section_size): New global function.
1424 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1425 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1426 if emit_note_gnu_build_id is set.
1427 * Makefile.am (elf.lo): Update dependencies.
1429 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1430 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1431 * elfcode.h (elf_checksum_contents): New macro and function.
1432 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1434 2007-07-06 Michael Snyder <msnyder@access-company.com>
1436 * elflink.c (elf_link_add_object_symbols): Return via
1437 error_free_vers on "notice" failure.
1439 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1441 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1444 2007-07-04 Nick Clifton <nickc@redhat.com>
1446 Import this patch from an internal tree:
1448 2001-07-17 Richard Henderson <rth@redhat.com>
1450 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1451 compensate for high bit set in R_MEP_LOW16.
1453 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1455 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1456 input attributes if value has been copied.
1458 2007-07-03 Nick Clifton <nickc@redhat.com>
1460 * COPYING: Replace with GPLv3 text.
1461 * aix386-core.c: Update copyright notice to refer to GPLv3.
1462 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1463 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1464 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1465 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1466 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1467 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1468 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1469 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1470 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1471 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1472 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1473 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1474 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1475 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1476 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1477 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1478 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1479 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1480 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1481 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1482 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1483 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1484 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1485 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1486 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1487 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1488 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1489 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1490 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1491 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1492 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1493 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1494 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1495 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1496 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1497 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1498 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1499 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1500 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1501 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1502 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1503 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1504 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1505 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1506 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1507 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1508 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1509 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1510 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1511 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1512 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1513 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1514 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1515 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1516 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1517 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1518 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1519 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1520 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1521 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1522 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1523 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1524 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1525 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1526 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1527 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1528 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1529 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1530 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1531 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1532 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1533 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1534 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1535 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1536 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1537 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1538 xtensa-modules.c: Likewise.
1539 * elf32-sh-relocs.h: Add copyright notice.
1540 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1541 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1542 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1543 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1544 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1545 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1546 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1547 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1548 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1550 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1552 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1553 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1554 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1555 R_MIPS_TLS_DTPREL64.
1557 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1559 * Makefile.am: Run "make dep-am".
1560 * Makefile.in: Regenerate.
1561 * aclocal.m4: Regenerate.
1562 * config.in: Regenerate.
1563 * po/SRC-POTFILES.in: Regenerate.
1564 * po/bfd.pot: Regenerate.
1566 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1568 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1569 symsec != NULL tests.
1571 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1574 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1577 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1579 * aclocal.m4: Regenerated.
1580 * Makefile.in: Likewise.
1582 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1584 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1585 (ppc_elf_merge_private_bfd_data): Call it.
1587 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1589 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1590 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1592 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1595 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1596 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1597 (elf-attrs.lo): Generate dependencies.
1598 * Makefile.in: Regenerate.
1599 * configure.in (elf): Add elf-attrs.lo.
1600 * configure: Regenerate.
1601 * elf-bfd.h (struct elf_backend_data): Add entries for object
1603 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1604 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1605 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1607 (struct elf_obj_tdata): Add entries for object attributes.
1608 (elf_known_obj_attributes, elf_other_obj_attributes,
1609 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1611 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1612 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1613 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1614 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1615 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1616 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1617 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1618 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1619 (bfd_section_from_shdr): Handle attributes sections.
1620 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1621 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1622 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1623 elf_backend_obj_attrs_section_type): New.
1624 (elfNN_bed): Update.
1625 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1626 aeabi_attribute_list): Remove.
1627 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1628 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1629 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1630 Update for new object attributes interfaces.
1631 (uleb128_size, is_default_attr, eabi_attr_size,
1632 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1633 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1634 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1635 elf32_arm_add_eabi_attr_int, attr_strdup,
1636 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1637 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1638 to generic code in elf-attrs.c.
1639 (elf32_arm_obj_attrs_arg_type): New.
1640 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1641 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1642 (bfd_elf32_bfd_final_link): Remove.
1643 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1644 elf_backend_obj_attrs_arg_type,
1645 elf_backend_obj_attrs_section_type): New.
1646 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1648 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1649 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1650 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1651 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1652 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1653 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1655 2007-06-29 Paul Brook <paul@codesourcery.com>
1657 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1658 call veneers for call relocations against undefined symbols.
1659 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1660 into a jump to the next instruction.
1662 2007-06-29 Michael Snyder <msnyder@access-company.com>
1664 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1666 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1668 * Makefile.am: Add cr16 related entry
1669 * Makefile.in: Regenerate
1670 * archures.c: Add bfd_cr16_arch
1671 * bfd-in2.h: Regenerate
1672 * config.bfd: Add cr16-elf
1673 * configure.in: Add bfd_elf32_cr16_vec
1674 * configure: Regenerate.
1675 * targets.c: Added cr16 related information
1676 * cpu-cr16.c: New file.
1677 * elf32-cr16.c: New file.
1678 * reloc.c: Added cr16 relocs.
1680 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1682 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1683 message for undefined version nodes.
1684 (elf_gc_sweep): Don't warn when zero size sections are
1687 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1689 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1692 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1694 * elf32-spu.c (spu_elf_fake_sections): New function.
1695 (elf_backend_fake_sections): Define.
1697 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1699 * elf.c (assign_file_positions_for_load_sections): Use elf
1700 section header sh_size rather than bfd section size, simplifying
1703 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1706 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1707 segments meet gABI alignment requirements. Don't allocate
1708 file space for bss sections in a segment also containing file
1711 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1713 * bfd.c (struct bfd): Rename "next" to "archive_next".
1714 * archive.c: Rename uses throughout file.
1715 * archive64.c: Likewise.
1716 * coff-rs6000.c: Likewise.
1717 * ecoff.c: Likewise.
1719 * bfd-in2.h: Regenerate.
1721 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1723 * elf32-spu.c (spu_elf_create_sections): Likewise.
1725 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1727 * dwarf2.c (find_line): New. Contains the duplicated code from:
1728 (_bfd_dwarf2_find_nearest_line): Use it.
1729 (_bfd_dwarf2_find_line): Use it.
1731 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1733 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1735 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1737 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1738 to be used for calls from MIPS16 code.
1740 2007-06-23 Andreas Schwab <schwab@suse.de>
1742 * configure.in (--with-separate-debug-dir): New option.
1743 * configure: Regenerate.
1744 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1745 * Makefile.in: Regenerate.
1746 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1747 bfd_follow_gnu_debuglink.
1748 (_bfd_dwarf2_find_line): Likewise.
1750 2007-06-22 Nick Clifton <nickc@redhat.com>
1752 * dwarf2.c: Add support for reading in debug information via a
1753 .gnu_debuglink section:
1754 (struct dwarf2_debug): Add bfd field to record the bfd containing
1756 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1757 field in the dwarf2_debug structure.
1758 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1759 be found in the current bfd call bfd_follow_gnu_debuglink to see
1760 if another file contains the debug information. If it does, open
1762 (_bfd_dwarf2_find_line): Likewise.
1764 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1767 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1768 when removing duplicated entries.
1769 (get_dyn_sym_info): Initialize the got_offset field to -1.
1770 Update call to sort_dyn_sym_info.
1771 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1772 array of addend and remove duplicates.
1774 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1776 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1778 (bfd_target_pei_p): New.
1779 (bfd_target_pei_arch): New
1780 (bfd_target_efi_p): Likewise.
1781 (bfd_target_efi_arch): New
1782 (bfd_pe_executable_p): Use bfd_target_pei_p and
1785 * peicode.h (arch_type): New enum.
1786 (pe_arch): New function.
1787 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1788 if there is an EFI/PE target.
1790 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1792 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1794 * acinclude.m4: Don't include m4 files. Remove libtool
1797 * Makefile.in: Regenerated.
1798 * aclocal.m4: Likewise.
1799 * configure: Likewise.
1801 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1802 Bob Wilson <bob.wilson@acm.org>
1804 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1805 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1806 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1807 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1808 (xtensa_get_property_predef_flags): Likewise.
1809 (compute_removed_literals): Pass new arguments to is_removable_literal.
1810 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1811 Do not remove literal if the NO_TRANSFORM property flag is set.
1813 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1815 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1816 type (3) single-GOT entry, read tls_type from the hash table entry
1817 rather than the GOT entry.
1819 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1821 * simple.c (bfd_simple_get_relocated_section_contents): Init
1824 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1826 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1827 created by objcopy --only-keep-debug.
1828 (_bfd_elf_init_private_section_data): Only change elf_section_type
1831 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1832 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1833 and sh_flags instead of bfd section flags. Delete voff and code
1834 keeping nobits segments aligned.
1836 2007-05-25 Eric Christopher <echristo@apple.com>
1838 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1839 Check that sym_sec isn't NULL before accessing.
1841 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1843 * Makefile.in: Regnerate.
1844 * configure: Regenerate.
1845 * aclocal.m4: Regenerate.
1846 * doc/Makefile.in: Regenerate.
1848 2007-05-22 Paul Brook <paul@codesourcery.com>
1850 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1851 with sec and sec_shndx.
1852 (elf32_arm_ouput_plt_map_sym): Use them.
1853 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1856 2007-05-18 Paul Brook <paul@codesourcery.com>
1858 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1859 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1860 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1861 (elf32_arm_create_thumb_stub): Ditto.
1863 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1864 Alan Modra <amodra@bigpond.net.au>
1866 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1867 section to the minimum alignment.
1869 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1870 Alan Modra <amodra@bigpond.net.au>
1873 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1874 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1876 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1877 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1879 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1880 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1881 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1882 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1883 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1884 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1885 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1886 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1887 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1888 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1889 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1890 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1891 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1892 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1893 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1894 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1895 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1897 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1899 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1900 input_section argument. Create .rela.dyn relocations against
1901 symbol 0 rather than the section symbol.
1902 (mips_elf_local_got_index): Remove input_section argument.
1903 Update call to mips_elf_create_local_got_entry.
1904 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1905 (mips_elf_calculate_relocation): Update calls to
1906 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1908 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1910 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1911 handle the Thumb-2 JUMP19 relocation.
1913 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1916 * elf.c (elf_fake_sections): Don't allow backend to change
1917 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1918 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1921 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1923 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1925 (bfd_elf_get_str_section): Likewise.
1927 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1930 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1931 "personality" a union.
1932 (cie_eq): Compare local_personality too. Adjust personality
1934 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1935 reloc sym to allow for bad symtab. Use stashed local syms rather
1936 than reading personality local sym. Handle discarded sections.
1938 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1940 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1942 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1944 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1945 (enum ppc_elf_plt_type): Move from..
1946 * elf32-ppc.c: ..here.
1947 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1948 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1949 can_use_new_plt. Make is_vxworks a bitfield.
1950 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1951 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1952 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1953 flags to better detect object files needing old bss-style plt.
1954 Allow secure plt to be used without rel16 relocs being detected.
1955 Warn if secure plt request cannot be allowed.
1957 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1959 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1960 * elf-bfd.h (struct elf_backend_data): Change return type of
1961 elf_backend_relocate_section to int.
1962 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1964 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1965 (spu_elf_count_relocs): New function.
1966 (elf_backend_count_relocs): Define.
1967 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1969 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1971 * bfd-in2.h: Regenerate.
1972 * libbfd.h: Regenerate.
1974 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1976 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1977 for R_ARM_ABS12 relocs.
1978 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1979 non-shared VxWorks PLT entries.
1981 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1984 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1985 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1986 personality relocation.
1988 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1990 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1991 rather than p_filesz to calculate the LMA of the end of a segment.
1993 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1995 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1996 processing if symbol is defined in the executable.
1998 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2000 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2001 (frvfdpic_elf_discard_info): New.
2002 (elf_backend_discard_info): Define for FDPIC.
2004 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2006 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2007 attempt to scan if the bfd doesn't correspond to an ELF image.
2008 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2010 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2012 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2013 for which _bfd_elf_section_offset returns -1.
2015 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2017 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2018 (mark_functions_via_relocs): Likewise.
2020 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2022 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2023 elf_backend_count_relocs.
2024 (bfd_elf_discard_info): Print an error if we can't read syms.
2026 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2028 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2030 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2031 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2034 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2036 * elf.c (assign_file_positions_for_load_sections): Don't check
2039 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2041 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2042 and .rel.dyn aren't present.
2044 2007-05-04 Nick Clifton <nickc@redhat.com>
2046 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2047 sections are present examine the indirect sections in an attempt
2048 to compute the correct relocation size. If there is any
2049 ambiguity, produce an error and refuse to sort.
2051 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2053 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2055 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2056 Nick Clifton <nickc@redhat.com>
2059 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2060 in the same way as relocs against external symbols.
2062 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2064 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2065 here. Set sh_type to SHT_NOBITS if we won't be allocating
2066 file space. Don't bump p_memsz for non-alloc sections. Adjust
2067 section-in-segment check.
2068 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2069 here for sections that have already been handled above.
2071 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2073 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2074 and emit_stack_syms bitfields.
2075 (get_sym_h): Read all symbols if stack analysis will be done.
2076 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2077 params, and stash in hash table.
2078 (is_hint): Split off from..
2079 (is_branch): ..here. Adjust callers.
2080 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2082 (write_one_stub): Fix mem leak.
2083 (find_function_stack_adjust): New function.
2084 (sort_syms_syms, sort_syms_psecs): New vars.
2085 (sort_syms): New function.
2086 (struct call_info, struct function_info): New.
2087 (struct spu_elf_stack_info): New.
2088 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2089 (is_nop, insns_at_end, check_function_ranges): Likewise.
2090 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2091 (pasted_function, interesting_section, discover_functions): Likewise.
2092 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2093 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2094 (bfd_elf32_bfd_final_link): Define.
2095 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2096 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2098 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2100 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2101 memory which we might not own.
2103 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2105 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2106 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2107 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2109 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2111 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2112 contents and relocs in parallel.
2114 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2116 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2118 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2120 * cpu-rs6000.c: Write Mimi's name in ASCII.
2121 * coff-rs6000.c: Likewise.
2122 * rs6000-core.c: Likewise.
2124 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2126 * sysdep.h: Include config.h first.
2127 Many files: Include sysdep.h before bfd.h.
2128 * Makefile.am: Run "make dep-am".
2129 * Makefile.in: Regenerate.
2131 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2133 * sysdep.h: Revert last change.
2135 2007-04-24 Nick Clifton <nickc@redhat.com>
2137 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2138 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2140 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2143 eh_frame_hdr table won't be created.
2145 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2147 * acinclude.m4: Include config/stdint.m4.
2148 * configure.in: Invoke GCC_HEADER_STDINT.
2149 * sysdep.h: Don't include ansidecl.h here.
2150 * configure: Regenerate.
2151 * config.in: Regenerate.
2152 * Makefile.in: Regenerate.
2154 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2156 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2157 bfd_mach_mcf_isa_c_emac): New.
2158 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2159 elf_isac_plt_entry, elf_isac_plt_info): New.
2160 (elf32_m68k_object_p): Add ISA_C.
2161 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2162 (elf32_m68k_get_plt_info): Detect ISA_C.
2163 * cpu-m68k.c (arch_info): Add ISAC.
2164 (m68k_arch_features): Likewise,
2165 (bfd_m68k_compatible): ISAs B & C are not compatible.
2167 2007-04-21 Nick Clifton <nickc@redhat.com>
2169 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2170 (ecoff_link_add_archive_symbols): Likewise.
2171 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2173 * ieee.c (parse_int): Initialise x.
2174 (must_parse_int): Initialise result.
2175 (ieee_slurp_external_symbols): Initialise value.
2177 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2179 * config.bfd (spu-*-elf): Delete targ_selvecs.
2181 2007-04-19 Nick Clifton <nickc@redhat.com>
2183 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2185 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2187 * bfd.c (bfd_demangle): New function.
2188 * Makefile.am: Run "make dep-am".
2189 * Makefile.in: Regenerate.
2190 * bfd-in2.h: Regenerate.
2192 2007-04-18 Matthias Klose <doko@ubuntu.com>
2194 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2195 (bfdver.h): Use the date in non-release builds for the soversion.
2196 * Makefile.in: Regenerate.
2198 2007-04-17 Paul Brook <paul@codesourcery.com>
2200 * elf.c (_bfd_elf_is_function_type): New function.
2201 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2202 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2203 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2204 * elf-bfd.h (elf_backend_data): Add is_function_type.
2205 (_bfd_elf_is_function_type): Add prototype.
2206 * elfxx-target.h (elf_backend_is_function_type): Add default
2208 (elfNN_bed): Add elf_backend_is_function_type.
2209 * elf32-arm.c (elf32_arm_is_function_type): New function.
2210 (elf_backend_is_function_type): Define.
2212 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2214 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2215 DT_MIPS_RLD_MAP before DT_DEBUG again.
2217 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2219 * Makefile.am: Add ACLOCAL_AMFLAGS.
2220 * configure.in: Change macro call order.
2221 * Makefile.in: Regnerate.
2222 * doc/Makefile.in: Regenerate.
2223 * configure: Regenerate.
2225 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2227 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2229 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2230 for non-elf input bfds.
2232 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2234 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2235 DT_MIPS_RTLD_MAP for PIEs.
2237 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2239 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2240 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2241 in a read-only section.
2242 (_bfd_mips_elf_check_relocs): Likewise.
2244 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2246 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2247 (xtensa_is_proptable_section): New.
2248 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2249 tables with 12-byte entries, as well as tables with 8-byte entries.
2250 Sort the relocations before examining them.
2251 (relax_property_section): Use xtensa_is_proptable_section and
2252 xtensa_is_littable_section. Rewrite code for combining table entries
2253 to be more robust in case of unexpected relocations. Do not set offset
2254 of unused relocations to less than zero.
2255 (xtensa_is_property_section): Use other functions instead of
2256 duplicating section name comparisons.
2257 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2258 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2260 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2262 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2263 from Xtensa property sections.
2265 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2267 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2268 is non-NULL before dereferencing.
2270 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2272 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2275 2007-04-10 Richard Henderson <rth@redhat.com>
2277 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2278 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2279 (elf64_alpha_size_plt_section): Return void.
2280 (elf64_alpha_size_rela_got_section): Likewise.
2281 (elf64_alpha_relax_section): Only regenerate got+plt if the
2282 relax_trip counter has changed.
2284 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2286 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2287 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2288 (bfdver.texi): New rule.
2289 * Makefile.in, doc/Makefile.in: Regenerated.
2291 2007-04-03 Matt Thomas <matt@netbsd.org>
2293 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2294 in a shared object if it is not in a CODE section or if it is against
2295 a section symbol. This allows DWARF2 to use pcrel format.
2297 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2300 * elflink.c (bfd_elf_final_link): Call einfo callback in
2301 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2304 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2306 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2307 (elf_backend_link_output_symbol_hook): Define.
2309 2007-04-02 Nick Clifton <nickc@redhat.com>
2312 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2313 targets as 64-bit values, even if running on a 64-bit host.
2314 * coffgen.c (coff_print_symbol): Likewise.
2316 2007-03-29 Nick Clifton <nickc@redhat.com>
2319 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2320 (setup_group): Use it. Report corrupt group section headers.
2321 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2322 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2323 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2325 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2328 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2329 for rel->r_info values.
2330 (bfd_elf_perform_complex_relocation): Likewise.
2331 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2332 unused entries. Don't clear plt.plist in loop.
2334 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2336 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2337 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2339 (sparc_elf_append_rela): ...this new function.
2340 (SPARC_ELF_APPEND_RELA): Delete.
2341 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2342 the deleted append_rela field.
2343 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2344 instead of SPARC_ELF_APPEND_RELA.
2345 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2346 elf_size_info structure to find the size of a RELA entry and
2347 the associated swap-out function.
2348 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2349 (sparc_finish_dyn): ...this new function.
2350 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2352 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2353 Phil Edwards <phil@codesourcery.com>
2355 * doc/bfd.texinfo: Put the contents after the title page rather
2356 than at the end of the document.
2358 2007-03-27 Andreas Schwab <schwab@suse.de>
2360 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2362 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2364 * configure: Regenerated.
2366 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2368 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2369 (allocate_spuear_stubs): New function.
2370 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2372 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2374 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2375 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2376 (MY (bfd_reloc_name_lookup)): New function.
2377 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2378 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2379 (MY_bfd_reloc_name_lookup): Define.
2380 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2381 (MY_bfd_reloc_name_lookup): Define.
2382 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2383 (NAME (aout, reloc_name_lookup)): New function.
2384 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2385 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2386 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2387 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2388 (coff_bfd_reloc_name_lookup): Define.
2389 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2390 (coff_i386_reloc_name_lookup): New function.
2391 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2392 (coff_bfd_reloc_name_lookup): Define.
2393 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2394 (coff_bfd_reloc_name_lookup): Define.
2395 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2396 (coff_bfd_reloc_name_lookup): Define.
2397 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2398 (coff_bfd_reloc_name_lookup): Define.
2399 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2400 (coff_bfd_reloc_name_lookup): Define.
2401 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2402 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2403 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2404 (coff_bfd_reloc_name_lookup): Define.
2405 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2406 (_bfd_xcoff_reloc_name_lookup): New function.
2407 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2408 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2409 (sh_coff_reloc_name_lookup): New function.
2410 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2411 (coff_bfd_reloc_name_lookup): Define.
2412 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2413 (tic30_coff_reloc_name_lookup): New function.
2414 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2415 (tic4x_coff_reloc_name_lookup): New function.
2416 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2417 (tic54x_coff_reloc_name_lookup): New function.
2418 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2419 (coff_amd64_reloc_name_lookup): New function.
2420 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2421 (coff_bfd_reloc_name_lookup): Define.
2422 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2423 (coff_bfd_reloc_name_lookup): Define.
2424 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2425 (xcoff64_reloc_name_lookup): New function.
2426 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2427 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2428 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2429 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2430 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2431 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2432 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2433 (bfd_elf32_bfd_reloc_name_lookup): Define.
2434 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2435 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2436 (bfd_elf32_bfd_reloc_name_lookup): Define.
2437 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2438 (bfd_elf32_bfd_reloc_name_lookup): Define.
2439 * elf32-cris.c (cris_reloc_name_lookup): New function.
2440 (bfd_elf32_bfd_reloc_name_lookup): Define.
2441 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2442 (bfd_elf32_bfd_reloc_name_lookup): Define.
2443 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2444 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2445 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2446 (bfd_elf32_bfd_reloc_name_lookup): Define.
2447 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2448 (bfd_elf32_bfd_reloc_name_lookup): Define.
2449 * elf32-frv.c (frv_reloc_name_lookup): New function.
2450 (bfd_elf32_bfd_reloc_name_lookup): Define.
2451 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2452 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2453 (bfd_elf32_bfd_reloc_name_lookup): Define.
2454 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2455 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2458 (bfd_elf32_bfd_reloc_name_lookup): Define.
2459 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2460 (bfd_elf32_bfd_reloc_name_lookup): Define.
2461 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2462 (bfd_elf32_bfd_reloc_name_lookup): Define.
2463 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2464 (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2466 (bfd_elf32_bfd_reloc_name_lookup): Define.
2467 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2468 (bfd_elf32_bfd_reloc_name_lookup): Define.
2469 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2470 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2471 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2472 * elf32-m68k.c (reloc_name_lookup): New function.
2473 (bfd_elf32_bfd_reloc_name_lookup): Define.
2474 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2475 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2476 (bfd_elf32_bfd_reloc_name_lookup): Define.
2477 * elf32-mep.c (mep_reloc_name_lookup): New function.
2478 (bfd_elf32_bfd_reloc_name_lookup): Define.
2479 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2480 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2481 (bfd_elf32_bfd_reloc_name_lookup): Define.
2482 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2483 * elf32-mt.c (mt_reloc_name_lookup): New function.
2484 (bfd_elf32_bfd_reloc_name_lookup): Define.
2485 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2486 (bfd_elf32_bfd_reloc_name_lookup): Define.
2487 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2488 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2489 (bfd_elf32_bfd_reloc_name_lookup): Define.
2490 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2491 (bfd_elf32_bfd_reloc_name_lookup): Define.
2492 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2493 (bfd_elf32_bfd_reloc_name_lookup): Define.
2494 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2495 (bfd_elf32_bfd_reloc_name_lookup): Define.
2496 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2497 (bfd_elf32_bfd_reloc_name_lookup): Define.
2498 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2499 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2500 (bfd_elf32_bfd_reloc_name_lookup): Define.
2501 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2502 (bfd_elf32_bfd_reloc_name_lookup): Define.
2503 * elf32-vax.c (reloc_name_lookup): New function.
2504 (bfd_elf32_bfd_reloc_name_lookup): Define.
2505 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2506 (bfd_elf32_bfd_reloc_name_lookup): Define.
2507 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2508 (bfd_elf32_bfd_reloc_name_lookup): Define.
2509 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2510 (bfd_elf32_bfd_reloc_name_lookup): Define.
2511 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2512 (bfd_elf64_bfd_reloc_name_lookup): Define.
2513 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2514 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2515 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2516 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2517 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2518 (bfd_elf64_bfd_reloc_name_lookup): Define.
2519 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2520 (bfd_elf64_bfd_reloc_name_lookup): Define.
2521 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2522 (bfd_elf64_bfd_reloc_name_lookup): Define.
2523 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2524 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2525 (bfd_elf64_bfd_reloc_name_lookup): Define.
2526 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2527 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2528 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2529 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2530 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2531 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2532 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2533 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2534 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2535 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2536 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2537 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2538 (MY(reloc_name_lookup)): New function.
2539 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2540 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2541 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2542 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2543 (coff_bfd_reloc_name_lookup): Define.
2544 * reloc.c (bfd_reloc_name_lookup): New function.
2545 * riscix.c (riscix_reloc_name_lookup): New function.
2546 (MY_bfd_reloc_name_lookup): Define.
2547 * som.c (som_bfd_reloc_name_lookup): New function.
2548 * targets.c (struct bfd_target): Add reloc_name_lookup.
2549 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2550 * versados.c (versados_bfd_reloc_name_lookup): Define.
2551 * vms.c (vms_bfd_reloc_name_lookup): New function.
2552 * bfd-in2.h: Regenerate.
2553 * libbfd.h: Regenerate.
2555 2007-03-26 Thiemo Seufer <ths@mips.com>
2558 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2559 matching relocation is found.
2560 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2562 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2564 * configure: Regenerated.
2566 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2568 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2569 * configure: Regenerate.
2571 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2573 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2574 Remove input_sec param. Adjust all calls.
2575 (write_one_stub): Adjust stub symbol.
2576 (needs_ovl_stub): New function, extracted from..
2577 (spu_elf_size_stubs): ..here.
2578 (spu_elf_relocate_section): Use needs_ovl_stub.
2580 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2582 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2584 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2585 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2587 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2590 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2591 address and virtual size of the last section for the image
2594 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2597 * elf.c (assign_file_positions_for_load_sections): Check if
2598 all sections are in the segment.
2600 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2603 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2604 matching LO16 relocation for HI16 relocation.
2606 2007-03-20 Paul Brook <paul@codesourcery.com>
2608 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2609 * bfd-in2.h: Regenerate.
2610 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2611 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2612 (elf32_arm_create_thumb_stub): Ditto.
2613 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2615 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2617 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2618 argument and extra last argument.
2619 * bfd-in2.h: Regenerate.
2620 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2622 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2623 extra last argument. Set no_enum_size_warning appropriately.
2624 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2625 diagnostic, suppressing it when no_enum_size_warning dictates.
2627 2007-03-20 Nick Clifton <nickc@redhat.com>
2630 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2631 specific conditions that need the program headers to be
2634 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2636 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2637 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2638 SizeOfInitializedData, SizeOfUninitializedData,
2639 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2640 extra PE a.out header.
2641 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2642 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2644 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2646 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2647 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2648 SizeOfInitializedData, SizeOfUninitializedData,
2649 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2650 extra PE a.out header.
2652 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2654 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2655 only if BFD64 is defined.
2657 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2662 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2664 * doc/Makefile.in: Regenerated.
2666 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2668 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2669 create doc/bfdver.texi.
2670 * Makefile.in: Regenerated.
2672 * configure.in (--with-bugurl): New option.
2673 * configure: Regenerated.
2675 * version.h (REPORT_BUGS_TO): New.
2677 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2680 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2681 (_bfd_elf_set_osabi): New.
2683 * elf.c (_bfd_elf_set_osabi): New.
2685 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2686 (elf_backend_post_process_headers): Defined with
2688 (ELF_OSABI): Properly defined for each target.
2690 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2691 (ELF_OSABI): Defined.
2692 (elf_backend_post_process_headers): Defined with
2695 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2697 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2699 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2700 (ELF_OSABI): Defined.
2701 (elf_backend_post_process_headers): Defined with
2704 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2706 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2709 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2711 (ELF_OSABI): Properly defined for each target.
2712 (elf_backend_post_process_headers): Defined with
2713 _bfd_elf_set_osabi for Linux.
2715 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2716 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2717 (elf_backend_post_process_headers): Defined with
2720 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2721 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2722 (elf_backend_post_process_headers): Defined with
2725 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2726 with any ELF target of the compatible machine for which we do not
2727 have a specific backend.
2729 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2732 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2733 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2735 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2737 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2740 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2742 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2743 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2745 * Makefile.in: Regenerate.
2746 * po/SRC-POTFILES.in: Regenerate.
2748 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2750 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2751 (x86_64-*-kfreebsd*-gnu): Likewise.
2752 (x86_64-*-netbsd*): Likewise.
2753 (x86_64-*-openbsd*): Likewise.
2754 (x86_64-*-linux-*): Likewise.
2756 * configure.in: Support bfd_efi_app_x86_64_vec.
2757 * configure: Regenerated.
2759 * efi-app-x86_64.c: New file.
2761 * targets.c (bfd_efi_app_x86_64_vec): New.
2762 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2764 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2766 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2767 const for type reloc_howto_type.
2769 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2772 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2773 (elf_discarded_section): Move..
2774 * bfd-in.h: ..to here.
2775 * bfd-in2.h: Regenerate.
2776 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2777 from discarded sections before relocate_section has done its job.
2778 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2779 relocs against symbols from discarded sections.
2780 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2782 (elf_hppa_relocate_section): Handle relocatable link after setting
2783 sec, sym, h etc. for final link. Squash error messages for
2784 relocatable link. Clear section contents for relocs against
2785 symbols in discarded sections, and zero reloc. Remove existing
2787 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2788 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2789 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2790 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2791 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2792 (bfin_relocate_section): Likewise.
2793 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2794 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2795 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2796 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2797 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2798 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2799 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2800 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2801 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2802 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2803 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2804 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2805 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2806 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2807 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2808 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2809 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2810 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2811 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2812 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2813 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2814 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2815 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2816 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2817 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2818 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2819 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2820 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2821 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2822 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2823 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2824 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2825 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2826 (elf64_alpha_relocate_section): Likewise.
2827 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2828 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2829 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2830 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2832 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2833 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2834 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2836 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2837 symbols for relocatable link. Don't use always-zero st_value.
2838 (elf_backend_rela_normal): Don't define.
2839 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2840 RELOC_FOR_GLOBAL_SYMBOL.
2841 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2842 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2843 section symbol adjustments with same for relocatable link.
2844 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2845 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2846 (elf32_m68hc11_check_relocs): ..to here.
2847 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2849 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2851 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2854 * elf.c (assign_file_positions_for_load_sections): Don't
2855 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2856 Instead, use the same lma based adjustment for SEC_LOAD
2859 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2861 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2862 (find_relaxable_sections): Do not increment src_count for unknown
2863 opcodes. Decode only once instead of calling is_l32r_relocation.
2864 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2865 src_next matches src_count in relax_info.
2867 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2869 * Makefile.am (bfdver.h): Use "." not " " between version number
2871 * Makefile.in: Regenerate.
2872 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2873 * configure: Regenerate.
2875 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2877 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2879 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2881 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2882 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2884 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2886 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2887 DWARF even with 64-bit addresses.
2888 (_bfd_dwarf2_find_nearest_line): Likewise.
2890 2007-02-23 Nick Clifton <nickc@redhat.com>
2893 * elf.c (copy_private_bfd_data): Always rewrite the program
2894 headers when a Solaris interpreter segment is involved.
2896 2007-02-22 Paul Brook <paul@codesourcery.com>
2898 * elflink.c (gc_mark_hook_fn): Remove.
2899 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2900 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2901 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2902 (elf_backend_data): Add gc_mark_extra_sections.
2903 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2905 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2906 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2907 (elf_backend_gc_mark_extra_sections): Define.
2909 2007-02-21 Nick Clifton <nickc@redhat.com>
2911 * elf.c (_bfd_elf_map_sections_to_segments): If the
2912 override_segment_assignment callback is defined then call it.
2914 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2916 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2918 2007-02-19 Thiemo Seufer <ths@mips.com>
2920 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2921 translation marker from untranslatable strings.
2923 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2925 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2926 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2927 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2928 (elfNN_bed): Init new field.
2929 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2931 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2932 Nathan Sidwell <nathan@codesourcery.com>
2933 Vladimir Prus <vladimir@codesourcery.com
2934 Joseph Myers <joseph@codesourcery.com>
2936 * configure.in (--with-pkgversion): New option.
2937 * configure: Regenerate.
2938 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2939 * Makefile.in: Regenerate.
2940 * version.h (BFD_VERSION_STRING): Define using
2941 @bfd_version_package@.
2943 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2945 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2946 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2949 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2951 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2953 (_bfd_norelocs_canonicalize_reloc): Likewise.
2954 * libbfd.h: Regenerate.
2955 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2956 (_bfd_norelocs_canonicalize_reloc): Likewise.
2957 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2958 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2959 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2960 * ihex.c: Similarly.
2961 * mach-o-target.c: Similarly.
2962 * mach-o.c: Similarly.
2965 * ppcboot.c: Similarly.
2966 * srec.c: Similarly.
2967 * xsym.c: Similarly.
2969 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2972 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2973 when adding default symbol.
2975 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2977 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2978 for branch lookup table.
2980 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2982 * elf64-ppc.c (create_linkage_sections): Don't create
2983 .rela.rodata.brlt for --emit-relocs.
2984 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2985 (ppc_size_one_stub): Count them. Simplify test of stub type
2986 when counting stub relocs. Set SEC_RELOC too.
2987 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2988 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2990 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2992 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2993 with a zero symbol index.
2995 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2997 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2999 2007-02-05 Dave Brolley <brolley@redhat.com>
3000 Stan Cox <scox@redhat.com>
3003 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3005 2007-02-05 Dave Brolley <brolley@redhat.com>
3006 Richard Sandiford <rsandifo@redhat.com>
3007 Stan Cox <scox@redhat.com>
3008 Nick Clifton <nickc@redhat.com>
3009 DJ Delorie <dj@redhat.com>
3010 Frank Ch. Eigler <fche@redhat.com>
3011 Ben Elliston <bje@redhat.com>
3012 Richard Henderson <rth@redhat.com>
3014 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3015 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3016 (BFD32_BACKENDS): Add elf32-mep.lo.
3017 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3018 (cpu-mep.lo,elf32-mep.lo): New targets.
3019 * archures.c (bfd_arch_mep): New enumerator.
3020 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3021 (bfd_mep_arch): New external variable.
3022 (bfd_archures_list): Add bfd_mep_arch.
3023 * config.bfd: Support mep-*-elf.
3024 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3025 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3026 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3028 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3029 bfd_elf32_mep_little_vec.
3030 * mep-relocs.pl: New file.
3031 * cpu-mep.c: New file.
3032 * elf32-mep.c: New file.
3033 * bfd-in2.h: Regenerate.
3034 * po/POTFILES.in: Regenerate.
3035 * libbfd.h: Regenerate.
3036 * Makefile.in: Regenerate.
3037 * configure: Regenerate.
3039 2007-02-05 Dave Brolley <brolley@redhat.com>
3041 * elflink.c (evaluate_complex_relocation_symbols): Check for
3042 STT_SRELC for global symbols.
3043 (perform_complex_relocations): Renamed to
3044 perform_complex_relocation and now examines only one relocation.
3045 (elf_link_input_bfd): Don't call perform_complex_relocations.
3046 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3047 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3048 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3049 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3050 (complex_reloc_installation_howto): Removed.
3051 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3052 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3054 2007-02-05 Dave Brolley <brolley@redhat.com>
3055 Richard Sandiford <rsandifo@redhat.com>
3056 DJ Delorie <dj@redhat.com>
3057 Graydon Hoare <graydon@redhat.com>
3058 Nick Clifton <nickc@cambridge.redhat.com>
3059 Jeff Holcomb <jeffh@redhat.com>
3060 Frank Ch. Eigler <fche@redhat.com>
3062 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3063 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3064 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3065 * elflink.c (set_symbolValue): New static function.
3066 (resolve_symbol): Likewise.
3067 (resolve_section): Likewise.
3068 (undefined_reference): Likewise.
3069 (eval_symbol): Likewise.
3070 (evaluate_complex_relocation_symbols): Likewise.
3071 (put_value): Likewise.
3072 (get_value): Likewise.
3073 (decode_complex_addend):
3074 (bfd_elf_perform_complex_relocation): New function.
3075 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3076 * reloc.c (BFD_RELOC_RELC): New relocation number.
3077 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3079 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3081 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3082 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3083 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3084 (elf_xtensa_allocate_got_size): Replace these with...
3085 (elf_xtensa_allocate_dynrelocs): ...this new function.
3086 (elf_xtensa_size_dynamic_sections): Use it.
3088 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3090 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3091 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3092 Set src_mask to zero.
3093 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3094 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3096 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3098 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3099 (elf_xtensa_dynamic_symbol_p): ...this.
3101 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3103 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3104 (struct elf_xtensa_link_hash_table): New.
3105 (elf_xtensa_hash_table): New.
3106 (elf_xtensa_link_hash_table_create): New.
3107 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3108 Update arguments to add_extra_plt_sections.
3109 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3110 table. Update for plt_reloc_count and add_extra_plt_sections.
3111 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3112 argument with link info. Update calls to elf_xtensa_get_plt_section
3113 and elf_xtensa_get_gotplt_section.
3114 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3115 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3116 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3117 (relax_property_section): Get sections from the hash table and update
3119 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3120 dynobj argument with link info. Get sections for first plt chunk from
3122 (bfd_elf32_bfd_link_hash_table_create): Define.
3124 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3126 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3127 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3128 (struct elf_symbol): Change first member into union.
3129 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3130 internal syms. Only compare st_shndx fields.
3131 (elf_create_symbuf): New function.
3132 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3133 for bfds, use a binary search, otherwise don't qsort symbols
3134 unnecessarily only to select which symbols are for the particular
3137 2007-02-01 Nick Clifton <nickc@redhat.com>
3140 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3141 in the elf_link_hash_table structure.
3143 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3145 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3146 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3147 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3148 32-bit core note on 64-bit target.
3149 (elfcore_write_prstatus): Likewise.
3150 (elfcore_write_lwpstatus): Make note_name const.
3151 (elfcore_write_prfpreg): Likewise.
3152 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3154 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3155 (elf_backend_write_core_note): Define.
3156 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3157 (elf_backend_write_core_note): Define.
3159 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3161 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3162 (elf32_bed): Defined for elf32-us-cris.
3164 * elf64-sh64.c (elf64_bed): Defined for Linux.
3165 (INCLUDED_TARGET_FILE): Removed.
3167 * elfxx-target.h (elfNN_bed): Always define. Don't check
3168 INCLUDED_TARGET_FILE.
3170 2007-01-31 DJ Delorie <dj@redhat.com>
3172 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3173 message for dangerous relocs, special case the common user error.
3175 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3177 * elf.c (copy_elf_program_header): Start from the first section
3178 in a segment and stop when all sections in a segment are
3181 2007-01-29 Julian Brown <julian@codesourcery.com>
3183 * bfd-in2.h: Regenerate.
3184 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3185 instruction scanning should be done.
3186 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3187 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3188 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3190 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3192 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3193 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3194 (elf32_vfp11_erratum_type): New enum.
3195 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3197 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3198 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3199 vfp11_fix and num_vfp11_fixes fields.
3200 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3201 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3202 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3203 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3205 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3207 (record_vfp11_erratum_veneer): Create a single veneer, and its
3209 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3210 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3212 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3214 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3215 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3216 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3218 (bfd_arm_vfp11_antidependency): New function.
3219 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3220 (elf32_arm_compare_mapping): Declare.
3221 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3222 BFD for potential erratum-triggering insns. Record results.
3223 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3224 and branches to veneers have been placed in virtual memory after
3226 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3228 (elf32_arm_output_symbol_hook): Remove.
3229 (elf32_arm_write_section): Output veneers, and branches to veneers.
3230 Use maps from input sections, not output sections, for code
3232 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3233 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3234 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3235 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3237 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3239 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3240 (INCLUDED_TARGET_FILE): Removed.
3242 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3244 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3245 (INCLUDED_TARGET_FILE): Remove.
3247 2007-01-25 DJ Delorie <dj@redhat.com>
3249 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3250 R_M32C_16 or R_M32C_24 relocs.
3252 2007-01-25 Nick Clifton <nickc@redhat.com>
3255 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3256 hash table was created by elf32_avr_link_hash_table_create before
3258 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3259 through to _bfd_elf_link_hash_newfunc.
3260 (elf32_avr_link_hash_table_create): Use
3261 elf32_avr_link_hash_newfunc instead of
3262 _bfd_elf_link_hash_newfunc.
3263 (elf32_avr_relocate_section): Check for the hash table pointer
3265 (elf32_avr_relax_section, avr_build_one_stub,
3266 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3267 elf32_avr_build_stubs): Likewise.
3269 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3272 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3273 argument, Elf_Internal_Sym *.
3275 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3276 symbol dynamic if info->dynamic_data is TRUE.
3277 (bfd_elf_record_link_assignment): Updated call to
3278 bfd_elf_record_link_assignment.
3279 (_bfd_elf_merge_symbol): Likewise. Always call
3280 bfd_elf_link_mark_dynamic_symbol.
3282 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3284 * Makefile.am (BFD_LIBS): Removed.
3285 * Makefile.in: Regenerated.
3287 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3290 * Makefile.am (OFILES): Add @bfd64_libs@.
3291 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3292 * Makefile.in: Regenerated.
3294 * configure.in (bfd_libs): Replaced by ...
3296 * configure: Regenerated.
3298 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3300 * elf.c (assign_file_positions_for_load_sections): We can
3301 require fewer phdrs than expected.
3303 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3305 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3306 * bfd-in2.h: Regenerate.
3307 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3308 bfd_mach_cpu32_fido.
3309 (m68k_arch_features): Use fido_a instead of cpu32.
3310 (bfd_m68k_compatible): Reject the combination of Fido and
3311 ColdFire. Accept the combination of CPU32 and Fido with a
3313 * elf32-m68k.c (elf32_m68k_object_p,
3314 elf32_m68k_merge_private_bfd_data,
3315 elf32_m68k_print_private_bfd_data): Treat Fido as an
3316 architecture by itself.
3318 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3320 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3322 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3324 * texhex.c (first_phase): Don't fall through into the default
3326 (pass_over): Replace abort () calls with return FALSE. Fix
3329 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3331 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3332 SEC_EXCLUDE on zero size .eh_frame.
3334 For older changes see ChangeLog-2006
3340 version-control: never