1 2007-09-14 Alan Modra <amodra@bigpond.net.au>
3 * format.c (bfd_check_format_matches): Record matching targets even
4 when "matching" is NULL to allow bfd_associated_vector matches.
5 Consolidate error return code. Consolidate ok return code. Always
6 restore original target and format on error.
8 2007-09-14 Alan Modra <amodra@bigpond.net.au>
10 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
11 long long. Partly revert 2007-07-12 change, so that
12 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
13 independent of "void *" size.
14 * configure: Regenerate.
15 * config.in: Regenerate.
16 * Makefile.in: Regenerate.
18 2007-09-12 Alan Modra <amodra@bigpond.net.au>
20 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
21 and elf_backend_fprintf_vma.
22 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
23 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
24 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
25 (elf_backend_fprintf_vma): Likewise.
26 (elfNN_bed): Don't init removed fields.
27 * bfd.c (is32bit): New function.
28 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
30 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
32 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
33 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
34 * ieee.c (ieee_write_processor): Update coldfire architecture
37 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
38 (m68k_arch_features): Likewise.
39 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
40 (elf32_m68k_print_private_bfd_data): Likewise.
42 2007-09-11 Jan Beulich <jbeulich@novell.com>
44 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
45 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
47 2007-09-08 Alan Modra <amodra@bigpond.net.au>
49 * elf64-ppc.c (func_desc_adjust): When resolving undefined
50 references to dot-symbols, transfer def_regular and
51 def_dynamic from the descriptor symbol.
53 2007-09-08 Alan Modra <amodra@bigpond.net.au>
55 * config.bfd: Set want64 for spu-*-elf.
57 2007-09-08 Alan Modra <amodra@bigpond.net.au>
60 * elf.c (special_sections): Comment typo.
61 (elf_fake_sections): Force SHT_PROGBITS for sections that are
62 SHT_NOBITS if BFD section flags say they have contents.
64 2007-09-04 Michael Snyder <msnyder@access-company.com>
66 * elf32-bfin.c (howto_table): Cut and paste error?
67 Name field of reloc is wrong.
69 2007-09-04 Alan Modra <amodra@bigpond.net.au>
71 * elf32-spu.c (elf_howto_table): Formatting.
73 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
76 * dwarf2.c (new_line_sorts_after): Undo the last change.
77 (add_line_info): Only keep the last entry with the same address
80 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
83 * dwarf2.c (new_line_sorts_after): Also compare line number.
85 2007-08-31 Jesse Michael <jmichael@suse.de>
87 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
90 2007-08-28 David Heine <dlheine@tensilica.com>
92 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
93 narrowing instructions.
95 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
96 Joseph Myers <joseph@codesourcery.com>
98 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
101 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
103 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
104 * configure.in: Likewise.
105 * configure: Regenerate.
107 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
108 Alan Modra <amodra@bigpond.net.au>
110 * elf.c (elfcore_grok_spu_note): New function.
111 (elf_parse_notes): Call it.
113 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
115 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
118 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
120 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
121 guard. Make it host independent.
122 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
125 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
127 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
128 * elf.c (elfcore_read_notes): Split to ...
129 (elf_read_notes) ... here ...
130 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
131 the former subfunctions called only for BFD_CORE.
132 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
133 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
134 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
135 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
136 Code advisory: Roland McGrath
138 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
140 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
142 2007-08-24 Alan Modra <amodra@bigpond.net.au>
144 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
146 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
148 * Makefile.am: Run "make dep-am".
149 * Makefile.in: Regenerated.
151 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
153 * elf32-i386.c: Include "bfd_stdint.h".
154 (elf_i386_rtype_to_howto): New function.
155 (elf_i386_info_to_howto_rel): Use it.
156 (x86_64_opcode16): New union type.
157 (elf_i386_check_tls_transition): New function.
158 (elf_i386_tls_transition): Updated to check transition and
159 issue an error if a transition isn't supported.
160 (elf_i386_check_relocs): Return FALSE if
161 elf_i386_tls_transition returns FALSE.
162 (elf_i386_gc_sweep_hook): Likewise.
163 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
166 * elf64-x86-64.c: Include "bfd_stdint.h".
167 (x86_64_opcode16): New union type.
168 (x86_64_opcode32): Likewise.
169 (elf64_x86_64_check_tls_transition): New function.
170 (elf64_x86_64_tls_transition): Updated to check transition and
171 issue an error if a transition isn't supported.
172 (elf64_x86_64_check_relocs): Return FALSE if
173 elf64_x86_64_tls_transition returns FALSE.
174 (elf64_x86_64_gc_sweep_hook): Likewise.
175 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
178 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
180 * elfxx-ia64.c: Convert to ISO C90 prototypes.
181 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
183 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
185 * elf64-x86-64.c: Remove trailing whitespace.
186 * elfxx-ia64.c: Likewise.
188 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
190 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
191 to ELF hash entry instead of an integer for local test.
192 (elf_i386_check_relocs): Updated.
193 (elf_i386_gc_sweep_hook): Likewise.
194 (elf_i386_relocate_section): Likewise.
196 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
197 pointer to ELF hash entry instead of an integer for local
199 (elf64_x86_64_check_relocs): Updated.
200 (elf64_x86_64_gc_sweep_hook): Likewise.
201 (elf64_x86_64_relocate_section): Likewise.
203 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
205 * elf32-i386.c (elf_i386_tls_transition): Break long line.
206 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
208 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
210 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
211 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
212 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
214 2007-08-20 Nick Clifton <nickc@redhat.com>
216 * elflink.c (elf_fixup_link_order): Rewrite conversion of
217 s->alignment_power into an offset mask in order to avoid a gcc
220 2007-08-17 Jakub Jelinek <jakub@redhat.com>
222 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
223 Change sparc64-*-linux-* to sparc64*-*-linux-*.
225 2007-08-17 Alan Modra <amodra@bigpond.net.au>
227 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
229 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
231 * elf.c: Revert last change.
233 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
235 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
236 (bfd_section_from_phdr): Likewise.
237 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
238 if there is an attribute section.
239 (_bfd_elf_map_sections_to_segments): Likewise.
240 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
242 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
245 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
246 on ___tls_get_addr for GD->LE/LD->LE transitions when not
247 building shared library.
249 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
250 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
251 when not building shared library.
253 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
255 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
256 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
257 Removed PF_R checking for IA-64 vDSOs as redundant now.
258 Code advisory: Roland McGrath
260 2007-08-13 Richard Sandiford <richard@codesourcery.com>
262 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
263 (mips_elf_record_global_got_symbol): Increment local_gotno for
264 each forced-local symbol.
265 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
266 mips_elf_record_global_got_symbol for VxWorks too.
267 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
268 to true after computing the GOT size.
269 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
270 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
271 For VxWorks, add a local entry when hiding a symbol that needs a
272 plt but has not been marked as needing a global got entry.
273 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
276 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
278 * coffgen.c (coff_get_normalized_symtab): Correct cast.
280 2007-08-13 Alan Modra <amodra@bigpond.net.au>
282 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
283 Don't remove empty PT_LOAD header if false.
284 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
285 to elf_modify_segment_map.
286 (assign_file_positions_for_load_sections): Pass false to
287 elf_modify_segment_map.
289 2007-08-13 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
292 Update stub comments.
293 (build_plt_stub): Build two variants, one without "addis".
294 (ppc_build_one_stub): Build stubs without "addis" if possible.
295 (ppc_size_one_stub): Size new stubs.
297 2007-08-11 Richard Sandiford <richard@codesourcery.com>
299 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
301 2007-08-09 Michael Snyder <msnyder@access-company.com>
303 * aoutx.h (aout_get_external_symbols): Return if count is zero.
305 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
308 * elf.c (print_segment_map): New function.
309 (assign_file_positions_for_load_sections): Call print_segment_map
310 when a section can't be allocated in segment.
312 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
314 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
316 2007-08-07 Nick Clifton <nickc@redhat.com>
318 * po/bfd.pot: Updated template.
319 * po/BLD-POTFILES.in: Regenerate.
321 2007-08-07 Alan Modra <amodra@bigpond.net.au>
323 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
326 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
328 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
329 * Makefile.in: Regenerated.
331 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
333 * configure.in: Update version to 2.18.50.
334 * configure: Regenerated.
336 2007-08-06 Paul Brook <paul@codesourcery.com>
338 * elf32-arm.c (elf32_arm_link_hash_entry): Add
339 plt_maybe_thumb_refcount.
340 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
341 (elf32_arm_copy_indirect_symbol): Ditto.
342 (elf32_arm_adjust_dynamic_symbol): Ditto.
343 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
344 (arm_add_to_rel): Ditto.
345 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
346 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
347 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
348 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
349 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
350 and R_ARM_THM_JUMP19.
351 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
352 (elf32_arm_finish_dynamic_symbol): Ditto.
353 (elf32_arm_output_plt_map): Ditto.
355 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
357 * elf.c (rewrite_elf_program_header): Handle sections not sorted
359 (copy_elf_program_header): Likewise.
361 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
363 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
365 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
366 * elfcore.h (elf_core_file_p): Likewise.
368 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
370 * coffcode.h (ALIGN_SET): Removed.
371 (ELIFALIGN_SET): Likewise.
372 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
373 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
374 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
375 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
377 2007-08-01 Michael Snyder <msnyder@access-company.com>
379 * vms-tir.c (new_section): Fix cut and paste error.
381 * aoutx.h (aout_link_add_symbols): Return if count is zero.
383 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
384 pointer must be non-null.
386 2007-08-01 Tristan Gingold <gingold@adacore.com>
388 * coffcode.h (coff_sort_func_alent): New function.
389 (coff_slurp_line_table): Sort line table if not already sorted.
391 2007-08-01 Jakub Jelinek <jakub@redhat.com>
393 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
396 2007-08-01 Alan Modra <amodra@bigpond.net.au>
398 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
400 (swap_std_reloc_in): Likewise.
401 (aout_link_input_section_std): Likewise. Return with an error
402 on unexpected relocation type.
403 (aout_link_input_section_ext): Likewise.
405 2007-08-01 Alan Modra <amodra@bigpond.net.au>
408 * aoutx.h (final_link): Write a zero in first word of
409 stringtab if no symbols rather than corrupting last byte
412 2007-07-31 Jakub Jelinek <jakub@redhat.com>
414 * elf.c (get_program_header_size): Adjacent loadable .note*
415 sections need just one PT_NOTE segment.
416 (_bfd_elf_map_sections_to_segments): Likewise.
418 2007-07-30 Michael Snyder <msnyder@access-company.com>
420 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
421 2007-07-26. Buffer still in use, can't be freed.
423 2007-07-27 Michael Snyder <msnyder@access-company.com>
425 * cofflink.c (coff_link_add_symbols): Return if count is zero.
427 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
429 * aoutx.h (slurp_symbol_table): Return if count == 0.
431 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
433 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
435 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
437 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
439 2007-07-26 Michael Snyder <msnyder@access-company.com>
441 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
443 * linker.c (bfd_section_already_linked_table_insert): Change
444 return type from void to boolean. Return FALSE on failure.
445 (_bfd_generic_section_already_linked): Test return value of
446 bfd_section_already_linked_table_insert, call fatal on error.
448 * elflink.c (_bfd_elf_section_already_linked): Test return value
449 of bfd_section_already_linked_table_insert, call fatal on error.
451 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
452 return type to bfd_boolean.
454 * libbfd.h: Regenerate.
456 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
458 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
459 bfd_slurp_armap): Improve function comment.
461 2007-07-26 Michael Snyder <msnyder@access-company.com>
463 * linker.c (already_linked_newfunc): Check for NULL return from
466 * coffgen.c (fixup_symbol_value): Guard against null;
467 bfd_is_com_section will dereference the section pointer.
469 * syms.c (bfd_decode_symclass): Guard against NULL, since
470 bfd_is_com_section dereferences the pointer.
472 * srec.c (srec_scan): Check for EOF (critical because return value
473 will be used as array index).
475 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
476 are not to be cached, free the temporary buffer.
478 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
481 * tekhex.c (first_phase): Check return value for null.
483 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
486 2007-07-26 Alan Modra <amodra@bigpond.net.au>
488 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
489 check on dynobj. Remove bed shadow.
491 * srec.c (srec_get_section_contents): Return immediately on
492 count zero. Check that offset and count are within section.
493 * libbfd.c (_bfd_generic_get_section_contents): Check that
494 offset + count does not overflow.
496 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
497 is zero. Correct return value on error.
498 * mmo.c (mmo_canonicalize_symtab): Likewise.
499 * binary.c (binary_canonicalize_symtab) Correct return on error.
501 2007-07-26 Thiemo Seufer <ths@mips.com>
503 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
505 2007-07-26 Alan Modra <amodra@bigpond.net.au>
507 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
508 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
509 says there are no relocs.
511 2007-07-26 Doug Kwan <dougkwan@google.com>
513 Speed up bfd_dwarf2_find_line.
514 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
515 and variable info hash tables. Add last_comp_unit, info_hash_count,
516 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
517 (struct comp_unit): Add prev_unit, cached.
518 (struct info_list_node, struct info_hash_entry,
519 struct info_hash_table): New.
520 (info_hash_table_newfunc, create_info_hash_table,
521 insert_info_hash_table, lookup_info_hash_table): New functions
522 implementing function and variable info hash tables.
523 (scan_unit_for_symbols): Add checks to make sure hash tables are
524 consistent with compilation units.
525 (comp_unit_maybe_decode_line_info): New function.
526 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
527 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
528 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
529 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
530 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
531 functions. Make use of info hash tables to speed up
532 bfd_dwarf2_find_line.
533 (find_line): Use hash table for faster lookup if it is turned on.
534 Also add code to maintain bi-directional link in comp units.
536 2007-07-25 Michael Snyder <msnyder@access-company.com>
538 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
539 if size == 0; return and avoid possible null pointer issues.
541 2007-07-25 Alan Modra <amodra@bigpond.net.au>
543 * linker.c (generic_link_add_symbol_list): Warning fix.
545 2007-07-24 Michael Snyder <msnyder@access-company.com>
547 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
549 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
550 on bfd_malloc error rather than goto error_return.
552 2007-07-24 Alan Modra <amodra@bigpond.net.au>
554 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
555 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
556 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
557 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
558 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
559 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
560 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
561 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
562 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
563 elf_sym_name_compare, elf_create_symbuf,
564 bfd_elf_match_symbols_in_sections,
565 _bfd_elf_match_sections_by_type): Move to here..
566 * elf.c: ..from here.
568 2007-07-23 Richard Sandiford <richard@codesourcery.com>
570 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
571 of weakdef->root.type if weakdef has no regular definition.
573 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
575 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
576 small_data_overflow_reported.
577 (_bfd_mips_elf_link_hash_table_create): Initialize it.
578 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
579 small-data section overflow.
581 2007-07-19 Doug Kwan <dougkwan@google.com>
584 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
587 2007-07-18 Bob Wilson <bob.wilson@acm.org>
589 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
592 2007-07-18 Bob Wilson <bob.wilson@acm.org>
594 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
595 vma and size for dynamic tags from the output sections.
597 2007-07-18 Alan Modra <amodra@bigpond.net.au>
599 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
600 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
601 symbol. Instead cache ELF section index. Remove redundant
604 2007-07-15 Mike Frysinger <vapier@gentoo.org>
606 * trad-core.c (NBPG): If not defined, set to getpagesize().
608 2007-07-13 Roland McGrath <roland@redhat.com>
610 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
611 Add after_write_object_contents, after_write_object_contents_info.
612 * elf.c (_bfd_elf_write_object_contents): Revert last change.
613 Instead, call after_write_object_contents if set.
615 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
617 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
618 (BFD_HOSTPTR_T): Host pointer type for casting a
619 pointer to an integer type.
620 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
621 (sprintf_vma, fprintf_vma): Add support for long long prints.
622 * bfd-in2.h: Regenerate.
623 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
624 (BFD_HOSTPTR_T): Host pointer type for casting a
625 pointer to an integer type. Default is "unsigned long".
626 (AC_CHECK_SIZEOF(void *)): New.
627 (host64): Set it if the pointer size is 8.
628 * configure: Regenerate.
629 * config.in: Add macro SIZEOF_VOID_P.
630 * coffcode.h: Replace host ptr type assuming "long" with
632 * coffgen.c: Likewise.
633 * elf-eh-frame.c: Likewise.
634 * peicode.h: Likewise.
636 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
638 * Makefile.in: Regenerated.
640 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
643 * simple.c (bfd_simple_get_relocated_section_content): Don't
644 apply relocation on executable and shared library.
646 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
648 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
649 copy relocs on vxworks.
651 2007-07-10 Alan Modra <amodra@bigpond.net.au>
653 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
654 * elf64-alpha.c (alpha_elf_size_info): Likewise.
655 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
656 * elf64-mips.c (mips_elf64_size_info): Likewise.
657 * elf64-s390.c (s390_elf64_size_info): Likewise.
658 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
660 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
662 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
664 (_bfd_elf_merge_symbol): Properly update normal symbol when
665 overriding the versioned symbol from a dynamic library.
667 2007-07-09 Roland McGrath <roland@redhat.com>
669 * elf-bfd.h (struct elf_obj_tdata): Add members
670 emit_note_gnu_build_id and note_gnu_build_id_sec.
671 * elf.c (_bfd_id_note_section_size): New global function.
672 (read_hex, _bfd_elf_write_build_id_section): New static functions.
673 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
674 if emit_note_gnu_build_id is set.
675 * Makefile.am (elf.lo): Update dependencies.
677 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
678 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
679 * elfcode.h (elf_checksum_contents): New macro and function.
680 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
682 2007-07-06 Michael Snyder <msnyder@access-company.com>
684 * elflink.c (elf_link_add_object_symbols): Return via
685 error_free_vers on "notice" failure.
687 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
689 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
692 2007-07-04 Nick Clifton <nickc@redhat.com>
694 Import this patch from an internal tree:
696 2001-07-17 Richard Henderson <rth@redhat.com>
698 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
699 compensate for high bit set in R_MEP_LOW16.
701 2007-07-03 Joseph Myers <joseph@codesourcery.com>
703 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
704 input attributes if value has been copied.
706 2007-07-03 Nick Clifton <nickc@redhat.com>
708 * COPYING: Replace with GPLv3 text.
709 * aix386-core.c: Update copyright notice to refer to GPLv3.
710 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
711 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
712 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
713 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
714 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
715 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
716 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
717 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
718 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
719 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
720 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
721 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
722 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
723 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
724 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
725 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
726 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
727 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
728 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
729 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
730 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
731 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
732 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
733 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
734 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
735 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
736 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
737 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
738 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
739 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
740 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
741 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
742 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
743 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
744 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
745 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
746 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
747 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
748 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
749 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
750 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
751 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
752 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
753 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
754 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
755 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
756 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
757 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
758 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
759 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
760 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
761 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
762 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
763 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
764 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
765 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
766 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
767 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
768 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
769 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
770 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
771 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
772 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
773 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
774 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
775 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
776 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
777 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
778 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
779 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
780 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
781 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
782 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
783 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
784 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
785 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
786 xtensa-modules.c: Likewise.
787 * elf32-sh-relocs.h: Add copyright notice.
788 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
789 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
790 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
791 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
792 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
793 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
794 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
795 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
796 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
798 2007-07-02 Joseph Myers <joseph@codesourcery.com>
800 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
801 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
802 * elf64-mips.c (mips_elf64_howto_table_rela): Support
805 2007-07-02 Alan Modra <amodra@bigpond.net.au>
807 * Makefile.am: Run "make dep-am".
808 * Makefile.in: Regenerate.
809 * aclocal.m4: Regenerate.
810 * config.in: Regenerate.
811 * po/SRC-POTFILES.in: Regenerate.
812 * po/bfd.pot: Regenerate.
814 2007-07-02 Alan Modra <amodra@bigpond.net.au>
816 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
817 symsec != NULL tests.
819 2007-07-02 Alan Modra <amodra@bigpond.net.au>
822 * elf.c (assign_file_positions_for_load_sections): Adjust lma
825 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
827 * aclocal.m4: Regenerated.
828 * Makefile.in: Likewise.
830 2007-06-29 Joseph Myers <joseph@codesourcery.com>
832 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
833 (ppc_elf_merge_private_bfd_data): Call it.
835 2007-06-29 Joseph Myers <joseph@codesourcery.com>
837 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
838 (_bfd_mips_elf_merge_private_bfd_data): Call it.
840 2007-06-29 Joseph Myers <joseph@codesourcery.com>
843 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
844 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
845 (elf-attrs.lo): Generate dependencies.
846 * Makefile.in: Regenerate.
847 * configure.in (elf): Add elf-attrs.lo.
848 * configure: Regenerate.
849 * elf-bfd.h (struct elf_backend_data): Add entries for object
851 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
852 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
853 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
855 (struct elf_obj_tdata): Add entries for object attributes.
856 (elf_known_obj_attributes, elf_other_obj_attributes,
857 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
859 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
860 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
861 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
862 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
863 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
864 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
865 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
866 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
867 (bfd_section_from_shdr): Handle attributes sections.
868 * elflink.c (bfd_elf_final_link): Handle attributes sections.
869 * elfxx-target.h (elf_backend_obj_attrs_vendor,
870 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
871 elf_backend_obj_attrs_section_type): New.
873 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
874 aeabi_attribute_list): Remove.
875 (struct elf32_arm_obj_tdata): Remove object attributes fields.
876 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
877 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
878 Update for new object attributes interfaces.
879 (uleb128_size, is_default_attr, eabi_attr_size,
880 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
881 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
882 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
883 elf32_arm_add_eabi_attr_int, attr_strdup,
884 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
885 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
886 to generic code in elf-attrs.c.
887 (elf32_arm_obj_attrs_arg_type): New.
888 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
889 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
890 (bfd_elf32_bfd_final_link): Remove.
891 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
892 elf_backend_obj_attrs_arg_type,
893 elf_backend_obj_attrs_section_type): New.
894 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
896 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
897 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
898 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
899 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
900 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
901 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
903 2007-06-29 Paul Brook <paul@codesourcery.com>
905 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
906 call veneers for call relocations against undefined symbols.
907 (elf32_arm_final_link_relocate): Turn call to undefined symbol
908 into a jump to the next instruction.
910 2007-06-29 Michael Snyder <msnyder@access-company.com>
912 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
914 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
916 * Makefile.am: Add cr16 related entry
917 * Makefile.in: Regenerate
918 * archures.c: Add bfd_cr16_arch
919 * bfd-in2.h: Regenerate
920 * config.bfd: Add cr16-elf
921 * configure.in: Add bfd_elf32_cr16_vec
922 * configure: Regenerate.
923 * targets.c: Added cr16 related information
924 * cpu-cr16.c: New file.
925 * elf32-cr16.c: New file.
926 * reloc.c: Added cr16 relocs.
928 2007-06-29 Alan Modra <amodra@bigpond.net.au>
930 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
931 message for undefined version nodes.
932 (elf_gc_sweep): Don't warn when zero size sections are
935 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
937 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
940 2007-06-29 Alan Modra <amodra@bigpond.net.au>
942 * elf32-spu.c (spu_elf_fake_sections): New function.
943 (elf_backend_fake_sections): Define.
945 2007-06-29 Alan Modra <amodra@bigpond.net.au>
947 * elf.c (assign_file_positions_for_load_sections): Use elf
948 section header sh_size rather than bfd section size, simplifying
951 2007-06-29 Alan Modra <amodra@bigpond.net.au>
954 * elf.c (assign_file_positions_for_load_sections): Ensure bss
955 segments meet gABI alignment requirements. Don't allocate
956 file space for bss sections in a segment also containing file
959 2007-06-27 Alan Modra <amodra@bigpond.net.au>
961 * bfd.c (struct bfd): Rename "next" to "archive_next".
962 * archive.c: Rename uses throughout file.
963 * archive64.c: Likewise.
964 * coff-rs6000.c: Likewise.
967 * bfd-in2.h: Regenerate.
969 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
971 * elf32-spu.c (spu_elf_create_sections): Likewise.
973 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
975 * dwarf2.c (find_line): New. Contains the duplicated code from:
976 (_bfd_dwarf2_find_nearest_line): Use it.
977 (_bfd_dwarf2_find_line): Use it.
979 2007-06-26 Joseph Myers <joseph@codesourcery.com>
981 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
983 2007-06-25 Richard Sandiford <richard@codesourcery.com>
985 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
986 to be used for calls from MIPS16 code.
988 2007-06-23 Andreas Schwab <schwab@suse.de>
990 * configure.in (--with-separate-debug-dir): New option.
991 * configure: Regenerate.
992 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
993 * Makefile.in: Regenerate.
994 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
995 bfd_follow_gnu_debuglink.
996 (_bfd_dwarf2_find_line): Likewise.
998 2007-06-22 Nick Clifton <nickc@redhat.com>
1000 * dwarf2.c: Add support for reading in debug information via a
1001 .gnu_debuglink section:
1002 (struct dwarf2_debug): Add bfd field to record the bfd containing
1004 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1005 field in the dwarf2_debug structure.
1006 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1007 be found in the current bfd call bfd_follow_gnu_debuglink to see
1008 if another file contains the debug information. If it does, open
1010 (_bfd_dwarf2_find_line): Likewise.
1012 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1015 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1016 when removing duplicated entries.
1017 (get_dyn_sym_info): Initialize the got_offset field to -1.
1018 Update call to sort_dyn_sym_info.
1019 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1020 array of addend and remove duplicates.
1022 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1024 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1026 (bfd_target_pei_p): New.
1027 (bfd_target_pei_arch): New
1028 (bfd_target_efi_p): Likewise.
1029 (bfd_target_efi_arch): New
1030 (bfd_pe_executable_p): Use bfd_target_pei_p and
1033 * peicode.h (arch_type): New enum.
1034 (pe_arch): New function.
1035 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1036 if there is an EFI/PE target.
1038 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1040 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1042 * acinclude.m4: Don't include m4 files. Remove libtool
1045 * Makefile.in: Regenerated.
1046 * aclocal.m4: Likewise.
1047 * configure: Likewise.
1049 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1050 Bob Wilson <bob.wilson@acm.org>
1052 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1053 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1054 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1055 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1056 (xtensa_get_property_predef_flags): Likewise.
1057 (compute_removed_literals): Pass new arguments to is_removable_literal.
1058 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1059 Do not remove literal if the NO_TRANSFORM property flag is set.
1061 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1063 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1064 type (3) single-GOT entry, read tls_type from the hash table entry
1065 rather than the GOT entry.
1067 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1069 * simple.c (bfd_simple_get_relocated_section_contents): Init
1072 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1074 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1075 created by objcopy --only-keep-debug.
1076 (_bfd_elf_init_private_section_data): Only change elf_section_type
1079 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1080 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1081 and sh_flags instead of bfd section flags. Delete voff and code
1082 keeping nobits segments aligned.
1084 2007-05-25 Eric Christopher <echristo@apple.com>
1086 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1087 Check that sym_sec isn't NULL before accessing.
1089 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1091 * Makefile.in: Regnerate.
1092 * configure: Regenerate.
1093 * aclocal.m4: Regenerate.
1094 * doc/Makefile.in: Regenerate.
1096 2007-05-22 Paul Brook <paul@codesourcery.com>
1098 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1099 with sec and sec_shndx.
1100 (elf32_arm_ouput_plt_map_sym): Use them.
1101 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1104 2007-05-18 Paul Brook <paul@codesourcery.com>
1106 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1107 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1108 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1109 (elf32_arm_create_thumb_stub): Ditto.
1111 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1112 Alan Modra <amodra@bigpond.net.au>
1114 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1115 section to the minimum alignment.
1117 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1118 Alan Modra <amodra@bigpond.net.au>
1121 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1122 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1124 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1125 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1127 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1128 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1129 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1130 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1131 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1132 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1133 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1134 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1135 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1136 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1137 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1138 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1139 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1140 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1141 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1142 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1143 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1145 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1147 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1148 input_section argument. Create .rela.dyn relocations against
1149 symbol 0 rather than the section symbol.
1150 (mips_elf_local_got_index): Remove input_section argument.
1151 Update call to mips_elf_create_local_got_entry.
1152 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1153 (mips_elf_calculate_relocation): Update calls to
1154 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1156 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1158 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1159 handle the Thumb-2 JUMP19 relocation.
1161 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1164 * elf.c (elf_fake_sections): Don't allow backend to change
1165 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1166 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1169 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1171 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1173 (bfd_elf_get_str_section): Likewise.
1175 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1178 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1179 "personality" a union.
1180 (cie_eq): Compare local_personality too. Adjust personality
1182 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1183 reloc sym to allow for bad symtab. Use stashed local syms rather
1184 than reading personality local sym. Handle discarded sections.
1186 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1188 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1190 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1192 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1193 (enum ppc_elf_plt_type): Move from..
1194 * elf32-ppc.c: ..here.
1195 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1196 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1197 can_use_new_plt. Make is_vxworks a bitfield.
1198 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1199 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1200 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1201 flags to better detect object files needing old bss-style plt.
1202 Allow secure plt to be used without rel16 relocs being detected.
1203 Warn if secure plt request cannot be allowed.
1205 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1207 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1208 * elf-bfd.h (struct elf_backend_data): Change return type of
1209 elf_backend_relocate_section to int.
1210 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1212 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1213 (spu_elf_count_relocs): New function.
1214 (elf_backend_count_relocs): Define.
1215 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1217 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1219 * bfd-in2.h: Regenerate.
1220 * libbfd.h: Regenerate.
1222 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1224 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1225 for R_ARM_ABS12 relocs.
1226 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1227 non-shared VxWorks PLT entries.
1229 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1232 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1233 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1234 personality relocation.
1236 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1238 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1239 rather than p_filesz to calculate the LMA of the end of a segment.
1241 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1243 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1244 processing if symbol is defined in the executable.
1246 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1248 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1249 (frvfdpic_elf_discard_info): New.
1250 (elf_backend_discard_info): Define for FDPIC.
1252 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1254 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1255 attempt to scan if the bfd doesn't correspond to an ELF image.
1256 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1258 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1260 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1261 for which _bfd_elf_section_offset returns -1.
1263 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1265 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1266 (mark_functions_via_relocs): Likewise.
1268 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1270 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1271 elf_backend_count_relocs.
1272 (bfd_elf_discard_info): Print an error if we can't read syms.
1274 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1276 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1278 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1279 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1282 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1284 * elf.c (assign_file_positions_for_load_sections): Don't check
1287 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1289 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1290 and .rel.dyn aren't present.
1292 2007-05-04 Nick Clifton <nickc@redhat.com>
1294 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1295 sections are present examine the indirect sections in an attempt
1296 to compute the correct relocation size. If there is any
1297 ambiguity, produce an error and refuse to sort.
1299 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1301 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1303 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1304 Nick Clifton <nickc@redhat.com>
1307 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1308 in the same way as relocs against external symbols.
1310 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1312 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1313 here. Set sh_type to SHT_NOBITS if we won't be allocating
1314 file space. Don't bump p_memsz for non-alloc sections. Adjust
1315 section-in-segment check.
1316 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1317 here for sections that have already been handled above.
1319 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1321 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1322 and emit_stack_syms bitfields.
1323 (get_sym_h): Read all symbols if stack analysis will be done.
1324 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1325 params, and stash in hash table.
1326 (is_hint): Split off from..
1327 (is_branch): ..here. Adjust callers.
1328 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1330 (write_one_stub): Fix mem leak.
1331 (find_function_stack_adjust): New function.
1332 (sort_syms_syms, sort_syms_psecs): New vars.
1333 (sort_syms): New function.
1334 (struct call_info, struct function_info): New.
1335 (struct spu_elf_stack_info): New.
1336 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1337 (is_nop, insns_at_end, check_function_ranges): Likewise.
1338 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1339 (pasted_function, interesting_section, discover_functions): Likewise.
1340 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1341 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1342 (bfd_elf32_bfd_final_link): Define.
1343 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1344 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1346 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1348 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1349 memory which we might not own.
1351 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1353 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1354 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1355 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1357 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1359 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1360 contents and relocs in parallel.
1362 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1364 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1366 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1368 * cpu-rs6000.c: Write Mimi's name in ASCII.
1369 * coff-rs6000.c: Likewise.
1370 * rs6000-core.c: Likewise.
1372 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1374 * sysdep.h: Include config.h first.
1375 Many files: Include sysdep.h before bfd.h.
1376 * Makefile.am: Run "make dep-am".
1377 * Makefile.in: Regenerate.
1379 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1381 * sysdep.h: Revert last change.
1383 2007-04-24 Nick Clifton <nickc@redhat.com>
1385 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1386 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1388 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1390 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1391 eh_frame_hdr table won't be created.
1393 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1395 * acinclude.m4: Include config/stdint.m4.
1396 * configure.in: Invoke GCC_HEADER_STDINT.
1397 * sysdep.h: Don't include ansidecl.h here.
1398 * configure: Regenerate.
1399 * config.in: Regenerate.
1400 * Makefile.in: Regenerate.
1402 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1404 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1405 bfd_mach_mcf_isa_c_emac): New.
1406 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1407 elf_isac_plt_entry, elf_isac_plt_info): New.
1408 (elf32_m68k_object_p): Add ISA_C.
1409 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1410 (elf32_m68k_get_plt_info): Detect ISA_C.
1411 * cpu-m68k.c (arch_info): Add ISAC.
1412 (m68k_arch_features): Likewise,
1413 (bfd_m68k_compatible): ISAs B & C are not compatible.
1415 2007-04-21 Nick Clifton <nickc@redhat.com>
1417 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1418 (ecoff_link_add_archive_symbols): Likewise.
1419 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1421 * ieee.c (parse_int): Initialise x.
1422 (must_parse_int): Initialise result.
1423 (ieee_slurp_external_symbols): Initialise value.
1425 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1427 * config.bfd (spu-*-elf): Delete targ_selvecs.
1429 2007-04-19 Nick Clifton <nickc@redhat.com>
1431 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1433 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1435 * bfd.c (bfd_demangle): New function.
1436 * Makefile.am: Run "make dep-am".
1437 * Makefile.in: Regenerate.
1438 * bfd-in2.h: Regenerate.
1440 2007-04-18 Matthias Klose <doko@ubuntu.com>
1442 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1443 (bfdver.h): Use the date in non-release builds for the soversion.
1444 * Makefile.in: Regenerate.
1446 2007-04-17 Paul Brook <paul@codesourcery.com>
1448 * elf.c (_bfd_elf_is_function_type): New function.
1449 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1450 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1451 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1452 * elf-bfd.h (elf_backend_data): Add is_function_type.
1453 (_bfd_elf_is_function_type): Add prototype.
1454 * elfxx-target.h (elf_backend_is_function_type): Add default
1456 (elfNN_bed): Add elf_backend_is_function_type.
1457 * elf32-arm.c (elf32_arm_is_function_type): New function.
1458 (elf_backend_is_function_type): Define.
1460 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1462 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1463 DT_MIPS_RLD_MAP before DT_DEBUG again.
1465 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1467 * Makefile.am: Add ACLOCAL_AMFLAGS.
1468 * configure.in: Change macro call order.
1469 * Makefile.in: Regnerate.
1470 * doc/Makefile.in: Regenerate.
1471 * configure: Regenerate.
1473 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1475 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1477 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1478 for non-elf input bfds.
1480 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1482 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1483 DT_MIPS_RTLD_MAP for PIEs.
1485 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1487 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1488 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1489 in a read-only section.
1490 (_bfd_mips_elf_check_relocs): Likewise.
1492 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1494 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1495 (xtensa_is_proptable_section): New.
1496 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1497 tables with 12-byte entries, as well as tables with 8-byte entries.
1498 Sort the relocations before examining them.
1499 (relax_property_section): Use xtensa_is_proptable_section and
1500 xtensa_is_littable_section. Rewrite code for combining table entries
1501 to be more robust in case of unexpected relocations. Do not set offset
1502 of unused relocations to less than zero.
1503 (xtensa_is_property_section): Use other functions instead of
1504 duplicating section name comparisons.
1505 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1506 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1508 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1510 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1511 from Xtensa property sections.
1513 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1515 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1516 is non-NULL before dereferencing.
1518 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1520 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1523 2007-04-10 Richard Henderson <rth@redhat.com>
1525 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1526 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1527 (elf64_alpha_size_plt_section): Return void.
1528 (elf64_alpha_size_rela_got_section): Likewise.
1529 (elf64_alpha_relax_section): Only regenerate got+plt if the
1530 relax_trip counter has changed.
1532 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1534 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1535 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1536 (bfdver.texi): New rule.
1537 * Makefile.in, doc/Makefile.in: Regenerated.
1539 2007-04-03 Matt Thomas <matt@netbsd.org>
1541 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1542 in a shared object if it is not in a CODE section or if it is against
1543 a section symbol. This allows DWARF2 to use pcrel format.
1545 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1548 * elflink.c (bfd_elf_final_link): Call einfo callback in
1549 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1552 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1554 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1555 (elf_backend_link_output_symbol_hook): Define.
1557 2007-04-02 Nick Clifton <nickc@redhat.com>
1560 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1561 targets as 64-bit values, even if running on a 64-bit host.
1562 * coffgen.c (coff_print_symbol): Likewise.
1564 2007-03-29 Nick Clifton <nickc@redhat.com>
1567 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1568 (setup_group): Use it. Report corrupt group section headers.
1569 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1570 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1571 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1573 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1576 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1577 for rel->r_info values.
1578 (bfd_elf_perform_complex_relocation): Likewise.
1579 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1580 unused entries. Don't clear plt.plist in loop.
1582 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1584 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1585 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1587 (sparc_elf_append_rela): ...this new function.
1588 (SPARC_ELF_APPEND_RELA): Delete.
1589 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1590 the deleted append_rela field.
1591 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1592 instead of SPARC_ELF_APPEND_RELA.
1593 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1594 elf_size_info structure to find the size of a RELA entry and
1595 the associated swap-out function.
1596 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1597 (sparc_finish_dyn): ...this new function.
1598 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1600 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1601 Phil Edwards <phil@codesourcery.com>
1603 * doc/bfd.texinfo: Put the contents after the title page rather
1604 than at the end of the document.
1606 2007-03-27 Andreas Schwab <schwab@suse.de>
1608 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1610 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1612 * configure: Regenerated.
1614 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1616 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1617 (allocate_spuear_stubs): New function.
1618 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1620 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1622 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1623 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1624 (MY (bfd_reloc_name_lookup)): New function.
1625 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1626 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1627 (MY_bfd_reloc_name_lookup): Define.
1628 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1629 (MY_bfd_reloc_name_lookup): Define.
1630 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1631 (NAME (aout, reloc_name_lookup)): New function.
1632 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1633 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1634 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1635 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1636 (coff_bfd_reloc_name_lookup): Define.
1637 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1638 (coff_i386_reloc_name_lookup): New function.
1639 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1640 (coff_bfd_reloc_name_lookup): Define.
1641 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1642 (coff_bfd_reloc_name_lookup): Define.
1643 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1644 (coff_bfd_reloc_name_lookup): Define.
1645 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1646 (coff_bfd_reloc_name_lookup): Define.
1647 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1648 (coff_bfd_reloc_name_lookup): Define.
1649 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1650 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1651 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1652 (coff_bfd_reloc_name_lookup): Define.
1653 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1654 (_bfd_xcoff_reloc_name_lookup): New function.
1655 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1656 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1657 (sh_coff_reloc_name_lookup): New function.
1658 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1659 (coff_bfd_reloc_name_lookup): Define.
1660 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1661 (tic30_coff_reloc_name_lookup): New function.
1662 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1663 (tic4x_coff_reloc_name_lookup): New function.
1664 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1665 (tic54x_coff_reloc_name_lookup): New function.
1666 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1667 (coff_amd64_reloc_name_lookup): New function.
1668 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1669 (coff_bfd_reloc_name_lookup): Define.
1670 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1671 (coff_bfd_reloc_name_lookup): Define.
1672 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1673 (xcoff64_reloc_name_lookup): New function.
1674 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1675 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1676 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1677 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1678 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1679 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1680 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1681 (bfd_elf32_bfd_reloc_name_lookup): Define.
1682 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1683 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1684 (bfd_elf32_bfd_reloc_name_lookup): Define.
1685 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1686 (bfd_elf32_bfd_reloc_name_lookup): Define.
1687 * elf32-cris.c (cris_reloc_name_lookup): New function.
1688 (bfd_elf32_bfd_reloc_name_lookup): Define.
1689 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1690 (bfd_elf32_bfd_reloc_name_lookup): Define.
1691 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1692 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1693 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1694 (bfd_elf32_bfd_reloc_name_lookup): Define.
1695 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1696 (bfd_elf32_bfd_reloc_name_lookup): Define.
1697 * elf32-frv.c (frv_reloc_name_lookup): New function.
1698 (bfd_elf32_bfd_reloc_name_lookup): Define.
1699 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1700 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1701 (bfd_elf32_bfd_reloc_name_lookup): Define.
1702 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1703 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1704 (bfd_elf32_bfd_reloc_name_lookup): Define.
1705 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1706 (bfd_elf32_bfd_reloc_name_lookup): Define.
1707 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1708 (bfd_elf32_bfd_reloc_name_lookup): Define.
1709 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1710 (bfd_elf32_bfd_reloc_name_lookup): Define.
1711 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1712 (bfd_elf32_bfd_reloc_name_lookup): Define.
1713 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1714 (bfd_elf32_bfd_reloc_name_lookup): Define.
1715 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1716 (bfd_elf32_bfd_reloc_name_lookup): Define.
1717 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1718 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1719 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1720 * elf32-m68k.c (reloc_name_lookup): New function.
1721 (bfd_elf32_bfd_reloc_name_lookup): Define.
1722 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1723 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1724 (bfd_elf32_bfd_reloc_name_lookup): Define.
1725 * elf32-mep.c (mep_reloc_name_lookup): New function.
1726 (bfd_elf32_bfd_reloc_name_lookup): Define.
1727 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1728 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1729 (bfd_elf32_bfd_reloc_name_lookup): Define.
1730 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1731 * elf32-mt.c (mt_reloc_name_lookup): New function.
1732 (bfd_elf32_bfd_reloc_name_lookup): Define.
1733 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1734 (bfd_elf32_bfd_reloc_name_lookup): Define.
1735 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1736 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1737 (bfd_elf32_bfd_reloc_name_lookup): Define.
1738 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1739 (bfd_elf32_bfd_reloc_name_lookup): Define.
1740 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1741 (bfd_elf32_bfd_reloc_name_lookup): Define.
1742 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1743 (bfd_elf32_bfd_reloc_name_lookup): Define.
1744 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1745 (bfd_elf32_bfd_reloc_name_lookup): Define.
1746 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1747 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1748 (bfd_elf32_bfd_reloc_name_lookup): Define.
1749 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1750 (bfd_elf32_bfd_reloc_name_lookup): Define.
1751 * elf32-vax.c (reloc_name_lookup): New function.
1752 (bfd_elf32_bfd_reloc_name_lookup): Define.
1753 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1754 (bfd_elf32_bfd_reloc_name_lookup): Define.
1755 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1756 (bfd_elf32_bfd_reloc_name_lookup): Define.
1757 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1758 (bfd_elf32_bfd_reloc_name_lookup): Define.
1759 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1760 (bfd_elf64_bfd_reloc_name_lookup): Define.
1761 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1762 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1763 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1764 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1765 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1766 (bfd_elf64_bfd_reloc_name_lookup): Define.
1767 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1768 (bfd_elf64_bfd_reloc_name_lookup): Define.
1769 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1770 (bfd_elf64_bfd_reloc_name_lookup): Define.
1771 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1772 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1773 (bfd_elf64_bfd_reloc_name_lookup): Define.
1774 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1775 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1776 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1777 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1778 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1779 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1780 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1781 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1782 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1783 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1784 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1785 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1786 (MY(reloc_name_lookup)): New function.
1787 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1788 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1789 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1790 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1791 (coff_bfd_reloc_name_lookup): Define.
1792 * reloc.c (bfd_reloc_name_lookup): New function.
1793 * riscix.c (riscix_reloc_name_lookup): New function.
1794 (MY_bfd_reloc_name_lookup): Define.
1795 * som.c (som_bfd_reloc_name_lookup): New function.
1796 * targets.c (struct bfd_target): Add reloc_name_lookup.
1797 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1798 * versados.c (versados_bfd_reloc_name_lookup): Define.
1799 * vms.c (vms_bfd_reloc_name_lookup): New function.
1800 * bfd-in2.h: Regenerate.
1801 * libbfd.h: Regenerate.
1803 2007-03-26 Thiemo Seufer <ths@mips.com>
1806 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1807 matching relocation is found.
1808 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1810 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1812 * configure: Regenerated.
1814 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1816 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1817 * configure: Regenerate.
1819 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1821 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1822 Remove input_sec param. Adjust all calls.
1823 (write_one_stub): Adjust stub symbol.
1824 (needs_ovl_stub): New function, extracted from..
1825 (spu_elf_size_stubs): ..here.
1826 (spu_elf_relocate_section): Use needs_ovl_stub.
1828 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1830 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1832 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1833 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1835 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1838 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1839 address and virtual size of the last section for the image
1842 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1845 * elf.c (assign_file_positions_for_load_sections): Check if
1846 all sections are in the segment.
1848 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1851 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1852 matching LO16 relocation for HI16 relocation.
1854 2007-03-20 Paul Brook <paul@codesourcery.com>
1856 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1857 * bfd-in2.h: Regenerate.
1858 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1859 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1860 (elf32_arm_create_thumb_stub): Ditto.
1861 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1863 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1865 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1866 argument and extra last argument.
1867 * bfd-in2.h: Regenerate.
1868 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1870 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1871 extra last argument. Set no_enum_size_warning appropriately.
1872 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1873 diagnostic, suppressing it when no_enum_size_warning dictates.
1875 2007-03-20 Nick Clifton <nickc@redhat.com>
1878 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1879 specific conditions that need the program headers to be
1882 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1884 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1885 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1886 SizeOfInitializedData, SizeOfUninitializedData,
1887 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1888 extra PE a.out header.
1889 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1890 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1892 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1894 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1895 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1896 SizeOfInitializedData, SizeOfUninitializedData,
1897 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1898 extra PE a.out header.
1900 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1902 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1903 only if BFD64 is defined.
1905 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1907 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1910 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1912 * doc/Makefile.in: Regenerated.
1914 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1916 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1917 create doc/bfdver.texi.
1918 * Makefile.in: Regenerated.
1920 * configure.in (--with-bugurl): New option.
1921 * configure: Regenerated.
1923 * version.h (REPORT_BUGS_TO): New.
1925 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1928 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1929 (_bfd_elf_set_osabi): New.
1931 * elf.c (_bfd_elf_set_osabi): New.
1933 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1934 (elf_backend_post_process_headers): Defined with
1936 (ELF_OSABI): Properly defined for each target.
1938 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1939 (ELF_OSABI): Defined.
1940 (elf_backend_post_process_headers): Defined with
1943 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1945 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1947 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1948 (ELF_OSABI): Defined.
1949 (elf_backend_post_process_headers): Defined with
1952 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1954 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1957 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1959 (ELF_OSABI): Properly defined for each target.
1960 (elf_backend_post_process_headers): Defined with
1961 _bfd_elf_set_osabi for Linux.
1963 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1964 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1965 (elf_backend_post_process_headers): Defined with
1968 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1969 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1970 (elf_backend_post_process_headers): Defined with
1973 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1974 with any ELF target of the compatible machine for which we do not
1975 have a specific backend.
1977 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1980 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1981 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1983 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1985 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1988 2007-03-08 Alan Modra <amodra@bigpond.net.au>
1990 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1991 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1993 * Makefile.in: Regenerate.
1994 * po/SRC-POTFILES.in: Regenerate.
1996 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1998 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1999 (x86_64-*-kfreebsd*-gnu): Likewise.
2000 (x86_64-*-netbsd*): Likewise.
2001 (x86_64-*-openbsd*): Likewise.
2002 (x86_64-*-linux-*): Likewise.
2004 * configure.in: Support bfd_efi_app_x86_64_vec.
2005 * configure: Regenerated.
2007 * efi-app-x86_64.c: New file.
2009 * targets.c (bfd_efi_app_x86_64_vec): New.
2010 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2012 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2014 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2015 const for type reloc_howto_type.
2017 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2020 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2021 (elf_discarded_section): Move..
2022 * bfd-in.h: ..to here.
2023 * bfd-in2.h: Regenerate.
2024 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2025 from discarded sections before relocate_section has done its job.
2026 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2027 relocs against symbols from discarded sections.
2028 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2030 (elf_hppa_relocate_section): Handle relocatable link after setting
2031 sec, sym, h etc. for final link. Squash error messages for
2032 relocatable link. Clear section contents for relocs against
2033 symbols in discarded sections, and zero reloc. Remove existing
2035 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2036 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2037 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2038 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2039 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2040 (bfin_relocate_section): Likewise.
2041 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2042 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2043 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2044 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2045 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2046 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2047 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2048 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2049 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2050 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2051 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2052 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2053 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2054 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2055 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2056 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2057 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2058 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2059 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2060 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2061 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2062 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2063 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2064 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2065 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2066 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2067 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2068 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2069 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2070 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2071 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2072 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2073 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2074 (elf64_alpha_relocate_section): Likewise.
2075 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2076 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2077 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2078 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2079 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2080 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2081 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2082 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2084 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2085 symbols for relocatable link. Don't use always-zero st_value.
2086 (elf_backend_rela_normal): Don't define.
2087 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2088 RELOC_FOR_GLOBAL_SYMBOL.
2089 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2090 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2091 section symbol adjustments with same for relocatable link.
2092 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2093 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2094 (elf32_m68hc11_check_relocs): ..to here.
2095 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2097 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2099 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2102 * elf.c (assign_file_positions_for_load_sections): Don't
2103 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2104 Instead, use the same lma based adjustment for SEC_LOAD
2107 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2109 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2110 (find_relaxable_sections): Do not increment src_count for unknown
2111 opcodes. Decode only once instead of calling is_l32r_relocation.
2112 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2113 src_next matches src_count in relax_info.
2115 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2117 * Makefile.am (bfdver.h): Use "." not " " between version number
2119 * Makefile.in: Regenerate.
2120 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2121 * configure: Regenerate.
2123 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2125 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2127 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2129 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2130 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2132 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2134 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2135 DWARF even with 64-bit addresses.
2136 (_bfd_dwarf2_find_nearest_line): Likewise.
2138 2007-02-23 Nick Clifton <nickc@redhat.com>
2141 * elf.c (copy_private_bfd_data): Always rewrite the program
2142 headers when a Solaris interpreter segment is involved.
2144 2007-02-22 Paul Brook <paul@codesourcery.com>
2146 * elflink.c (gc_mark_hook_fn): Remove.
2147 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2148 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2149 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2150 (elf_backend_data): Add gc_mark_extra_sections.
2151 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2153 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2154 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2155 (elf_backend_gc_mark_extra_sections): Define.
2157 2007-02-21 Nick Clifton <nickc@redhat.com>
2159 * elf.c (_bfd_elf_map_sections_to_segments): If the
2160 override_segment_assignment callback is defined then call it.
2162 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2164 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2166 2007-02-19 Thiemo Seufer <ths@mips.com>
2168 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2169 translation marker from untranslatable strings.
2171 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2173 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2174 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2175 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2176 (elfNN_bed): Init new field.
2177 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2179 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2180 Nathan Sidwell <nathan@codesourcery.com>
2181 Vladimir Prus <vladimir@codesourcery.com
2182 Joseph Myers <joseph@codesourcery.com>
2184 * configure.in (--with-pkgversion): New option.
2185 * configure: Regenerate.
2186 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2187 * Makefile.in: Regenerate.
2188 * version.h (BFD_VERSION_STRING): Define using
2189 @bfd_version_package@.
2191 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2193 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2194 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2197 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2199 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2201 (_bfd_norelocs_canonicalize_reloc): Likewise.
2202 * libbfd.h: Regenerate.
2203 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2204 (_bfd_norelocs_canonicalize_reloc): Likewise.
2205 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2206 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2207 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2208 * ihex.c: Similarly.
2209 * mach-o-target.c: Similarly.
2210 * mach-o.c: Similarly.
2213 * ppcboot.c: Similarly.
2214 * srec.c: Similarly.
2215 * xsym.c: Similarly.
2217 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2220 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2221 when adding default symbol.
2223 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2225 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2226 for branch lookup table.
2228 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2230 * elf64-ppc.c (create_linkage_sections): Don't create
2231 .rela.rodata.brlt for --emit-relocs.
2232 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2233 (ppc_size_one_stub): Count them. Simplify test of stub type
2234 when counting stub relocs. Set SEC_RELOC too.
2235 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2236 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2238 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2240 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2241 with a zero symbol index.
2243 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2245 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2247 2007-02-05 Dave Brolley <brolley@redhat.com>
2248 Stan Cox <scox@redhat.com>
2251 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2253 2007-02-05 Dave Brolley <brolley@redhat.com>
2254 Richard Sandiford <rsandifo@redhat.com>
2255 Stan Cox <scox@redhat.com>
2256 Nick Clifton <nickc@redhat.com>
2257 DJ Delorie <dj@redhat.com>
2258 Frank Ch. Eigler <fche@redhat.com>
2259 Ben Elliston <bje@redhat.com>
2260 Richard Henderson <rth@redhat.com>
2262 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2263 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2264 (BFD32_BACKENDS): Add elf32-mep.lo.
2265 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2266 (cpu-mep.lo,elf32-mep.lo): New targets.
2267 * archures.c (bfd_arch_mep): New enumerator.
2268 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2269 (bfd_mep_arch): New external variable.
2270 (bfd_archures_list): Add bfd_mep_arch.
2271 * config.bfd: Support mep-*-elf.
2272 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2273 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2274 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2276 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2277 bfd_elf32_mep_little_vec.
2278 * mep-relocs.pl: New file.
2279 * cpu-mep.c: New file.
2280 * elf32-mep.c: New file.
2281 * bfd-in2.h: Regenerate.
2282 * po/POTFILES.in: Regenerate.
2283 * libbfd.h: Regenerate.
2284 * Makefile.in: Regenerate.
2285 * configure: Regenerate.
2287 2007-02-05 Dave Brolley <brolley@redhat.com>
2289 * elflink.c (evaluate_complex_relocation_symbols): Check for
2290 STT_SRELC for global symbols.
2291 (perform_complex_relocations): Renamed to
2292 perform_complex_relocation and now examines only one relocation.
2293 (elf_link_input_bfd): Don't call perform_complex_relocations.
2294 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2295 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2296 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2297 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2298 (complex_reloc_installation_howto): Removed.
2299 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2300 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2302 2007-02-05 Dave Brolley <brolley@redhat.com>
2303 Richard Sandiford <rsandifo@redhat.com>
2304 DJ Delorie <dj@redhat.com>
2305 Graydon Hoare <graydon@redhat.com>
2306 Nick Clifton <nickc@cambridge.redhat.com>
2307 Jeff Holcomb <jeffh@redhat.com>
2308 Frank Ch. Eigler <fche@redhat.com>
2310 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2311 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2312 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2313 * elflink.c (set_symbolValue): New static function.
2314 (resolve_symbol): Likewise.
2315 (resolve_section): Likewise.
2316 (undefined_reference): Likewise.
2317 (eval_symbol): Likewise.
2318 (evaluate_complex_relocation_symbols): Likewise.
2319 (put_value): Likewise.
2320 (get_value): Likewise.
2321 (decode_complex_addend):
2322 (bfd_elf_perform_complex_relocation): New function.
2323 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2324 * reloc.c (BFD_RELOC_RELC): New relocation number.
2325 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2327 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2329 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2330 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2331 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2332 (elf_xtensa_allocate_got_size): Replace these with...
2333 (elf_xtensa_allocate_dynrelocs): ...this new function.
2334 (elf_xtensa_size_dynamic_sections): Use it.
2336 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2338 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2339 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2340 Set src_mask to zero.
2341 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2342 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2344 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2346 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2347 (elf_xtensa_dynamic_symbol_p): ...this.
2349 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2351 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2352 (struct elf_xtensa_link_hash_table): New.
2353 (elf_xtensa_hash_table): New.
2354 (elf_xtensa_link_hash_table_create): New.
2355 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2356 Update arguments to add_extra_plt_sections.
2357 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2358 table. Update for plt_reloc_count and add_extra_plt_sections.
2359 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2360 argument with link info. Update calls to elf_xtensa_get_plt_section
2361 and elf_xtensa_get_gotplt_section.
2362 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2363 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2364 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2365 (relax_property_section): Get sections from the hash table and update
2367 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2368 dynobj argument with link info. Get sections for first plt chunk from
2370 (bfd_elf32_bfd_link_hash_table_create): Define.
2372 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2374 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2375 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2376 (struct elf_symbol): Change first member into union.
2377 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2378 internal syms. Only compare st_shndx fields.
2379 (elf_create_symbuf): New function.
2380 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2381 for bfds, use a binary search, otherwise don't qsort symbols
2382 unnecessarily only to select which symbols are for the particular
2385 2007-02-01 Nick Clifton <nickc@redhat.com>
2388 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2389 in the elf_link_hash_table structure.
2391 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2393 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2394 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2395 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2396 32-bit core note on 64-bit target.
2397 (elfcore_write_prstatus): Likewise.
2398 (elfcore_write_lwpstatus): Make note_name const.
2399 (elfcore_write_prfpreg): Likewise.
2400 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2402 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2403 (elf_backend_write_core_note): Define.
2404 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2405 (elf_backend_write_core_note): Define.
2407 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2409 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2410 (elf32_bed): Defined for elf32-us-cris.
2412 * elf64-sh64.c (elf64_bed): Defined for Linux.
2413 (INCLUDED_TARGET_FILE): Removed.
2415 * elfxx-target.h (elfNN_bed): Always define. Don't check
2416 INCLUDED_TARGET_FILE.
2418 2007-01-31 DJ Delorie <dj@redhat.com>
2420 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2421 message for dangerous relocs, special case the common user error.
2423 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2425 * elf.c (copy_elf_program_header): Start from the first section
2426 in a segment and stop when all sections in a segment are
2429 2007-01-29 Julian Brown <julian@codesourcery.com>
2431 * bfd-in2.h: Regenerate.
2432 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2433 instruction scanning should be done.
2434 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2435 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2436 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2438 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2440 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2441 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2442 (elf32_vfp11_erratum_type): New enum.
2443 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2445 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2446 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2447 vfp11_fix and num_vfp11_fixes fields.
2448 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2449 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2450 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2451 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2453 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2455 (record_vfp11_erratum_veneer): Create a single veneer, and its
2457 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2458 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2460 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2462 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2463 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2464 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2466 (bfd_arm_vfp11_antidependency): New function.
2467 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2468 (elf32_arm_compare_mapping): Declare.
2469 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2470 BFD for potential erratum-triggering insns. Record results.
2471 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2472 and branches to veneers have been placed in virtual memory after
2474 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2476 (elf32_arm_output_symbol_hook): Remove.
2477 (elf32_arm_write_section): Output veneers, and branches to veneers.
2478 Use maps from input sections, not output sections, for code
2480 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2481 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2482 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2483 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2485 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2487 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2488 (INCLUDED_TARGET_FILE): Removed.
2490 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2492 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2493 (INCLUDED_TARGET_FILE): Remove.
2495 2007-01-25 DJ Delorie <dj@redhat.com>
2497 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2498 R_M32C_16 or R_M32C_24 relocs.
2500 2007-01-25 Nick Clifton <nickc@redhat.com>
2503 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2504 hash table was created by elf32_avr_link_hash_table_create before
2506 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2507 through to _bfd_elf_link_hash_newfunc.
2508 (elf32_avr_link_hash_table_create): Use
2509 elf32_avr_link_hash_newfunc instead of
2510 _bfd_elf_link_hash_newfunc.
2511 (elf32_avr_relocate_section): Check for the hash table pointer
2513 (elf32_avr_relax_section, avr_build_one_stub,
2514 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2515 elf32_avr_build_stubs): Likewise.
2517 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2520 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2521 argument, Elf_Internal_Sym *.
2523 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2524 symbol dynamic if info->dynamic_data is TRUE.
2525 (bfd_elf_record_link_assignment): Updated call to
2526 bfd_elf_record_link_assignment.
2527 (_bfd_elf_merge_symbol): Likewise. Always call
2528 bfd_elf_link_mark_dynamic_symbol.
2530 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2532 * Makefile.am (BFD_LIBS): Removed.
2533 * Makefile.in: Regenerated.
2535 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2538 * Makefile.am (OFILES): Add @bfd64_libs@.
2539 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2540 * Makefile.in: Regenerated.
2542 * configure.in (bfd_libs): Replaced by ...
2544 * configure: Regenerated.
2546 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2548 * elf.c (assign_file_positions_for_load_sections): We can
2549 require fewer phdrs than expected.
2551 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2553 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2554 * bfd-in2.h: Regenerate.
2555 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2556 bfd_mach_cpu32_fido.
2557 (m68k_arch_features): Use fido_a instead of cpu32.
2558 (bfd_m68k_compatible): Reject the combination of Fido and
2559 ColdFire. Accept the combination of CPU32 and Fido with a
2561 * elf32-m68k.c (elf32_m68k_object_p,
2562 elf32_m68k_merge_private_bfd_data,
2563 elf32_m68k_print_private_bfd_data): Treat Fido as an
2564 architecture by itself.
2566 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2568 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2570 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2572 * texhex.c (first_phase): Don't fall through into the default
2574 (pass_over): Replace abort () calls with return FALSE. Fix
2577 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2580 SEC_EXCLUDE on zero size .eh_frame.
2582 For older changes see ChangeLog-2006
2588 version-control: never