1 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
5 * elf-bfd.h (elf_obj_tdata): Remove relro.
7 * elf.c (get_program_header_size): Check info->relro instead
8 of elf_tdata (abfd)->relro.
9 (_bfd_elf_map_sections_to_segments): Likewise.
10 (assign_file_positions_for_load_sections): Don't set
11 PT_GNU_RELRO segment alignment here.
12 (assign_file_positions_for_non_load_sections): Properly set up
13 PT_GNU_RELRO segment for copying executable/shared library.
14 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
15 (copy_elf_program_header): Set p_size and p_size_valid fields for
18 2007-09-17 Nick Clifton <nickc@redhat.com>
20 * po/fi.po: New Finnish translation.
21 * po/es.po: Updated Spanish translation.
22 * configure.in (ALL_LINGUAS): Add fi.
23 * configure: Regenerate.
24 * po/bfd.pot: Regenerate.
26 2007-09-15 Nick Clifton <nickc@redhat.com>
28 * bfd.c (_bfd_default_error_handler): fflush stdout.
30 2007-09-14 Alan Modra <amodra@bigpond.net.au>
32 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
33 been called on all error return paths.
34 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
35 Clear padding after filename
37 2007-09-14 Alan Modra <amodra@bigpond.net.au>
39 * format.c (bfd_check_format_matches): Record matching targets even
40 when "matching" is NULL to allow bfd_associated_vector matches.
41 Consolidate error return code. Consolidate ok return code. Always
42 restore original target and format on error.
44 2007-09-14 Alan Modra <amodra@bigpond.net.au>
46 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
47 long long. Partly revert 2007-07-12 change, so that
48 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
49 independent of "void *" size.
50 * configure: Regenerate.
51 * config.in: Regenerate.
52 * Makefile.in: Regenerate.
54 2007-09-12 Alan Modra <amodra@bigpond.net.au>
56 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
57 and elf_backend_fprintf_vma.
58 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
59 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
60 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
61 (elf_backend_fprintf_vma): Likewise.
62 (elfNN_bed): Don't init removed fields.
63 * bfd.c (is32bit): New function.
64 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
66 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
68 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
69 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
70 * ieee.c (ieee_write_processor): Update coldfire architecture
73 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
74 (m68k_arch_features): Likewise.
75 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
76 (elf32_m68k_print_private_bfd_data): Likewise.
78 2007-09-11 Jan Beulich <jbeulich@novell.com>
80 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
81 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
83 2007-09-08 Alan Modra <amodra@bigpond.net.au>
85 * elf64-ppc.c (func_desc_adjust): When resolving undefined
86 references to dot-symbols, transfer def_regular and
87 def_dynamic from the descriptor symbol.
89 2007-09-08 Alan Modra <amodra@bigpond.net.au>
91 * config.bfd: Set want64 for spu-*-elf.
93 2007-09-08 Alan Modra <amodra@bigpond.net.au>
96 * elf.c (special_sections): Comment typo.
97 (elf_fake_sections): Force SHT_PROGBITS for sections that are
98 SHT_NOBITS if BFD section flags say they have contents.
100 2007-09-04 Michael Snyder <msnyder@access-company.com>
102 * elf32-bfin.c (howto_table): Cut and paste error?
103 Name field of reloc is wrong.
105 2007-09-04 Alan Modra <amodra@bigpond.net.au>
107 * elf32-spu.c (elf_howto_table): Formatting.
109 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
112 * dwarf2.c (new_line_sorts_after): Undo the last change.
113 (add_line_info): Only keep the last entry with the same address
116 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
119 * dwarf2.c (new_line_sorts_after): Also compare line number.
121 2007-08-31 Jesse Michael <jmichael@suse.de>
123 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
126 2007-08-28 David Heine <dlheine@tensilica.com>
128 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
129 narrowing instructions.
131 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
132 Joseph Myers <joseph@codesourcery.com>
134 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
137 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
139 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
140 * configure.in: Likewise.
141 * configure: Regenerate.
143 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
144 Alan Modra <amodra@bigpond.net.au>
146 * elf.c (elfcore_grok_spu_note): New function.
147 (elf_parse_notes): Call it.
149 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
151 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
154 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
156 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
157 guard. Make it host independent.
158 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
161 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
163 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
164 * elf.c (elfcore_read_notes): Split to ...
165 (elf_read_notes) ... here ...
166 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
167 the former subfunctions called only for BFD_CORE.
168 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
169 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
170 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
171 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
172 Code advisory: Roland McGrath
174 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
176 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
178 2007-08-24 Alan Modra <amodra@bigpond.net.au>
180 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
182 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
184 * Makefile.am: Run "make dep-am".
185 * Makefile.in: Regenerated.
187 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
189 * elf32-i386.c: Include "bfd_stdint.h".
190 (elf_i386_rtype_to_howto): New function.
191 (elf_i386_info_to_howto_rel): Use it.
192 (x86_64_opcode16): New union type.
193 (elf_i386_check_tls_transition): New function.
194 (elf_i386_tls_transition): Updated to check transition and
195 issue an error if a transition isn't supported.
196 (elf_i386_check_relocs): Return FALSE if
197 elf_i386_tls_transition returns FALSE.
198 (elf_i386_gc_sweep_hook): Likewise.
199 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
202 * elf64-x86-64.c: Include "bfd_stdint.h".
203 (x86_64_opcode16): New union type.
204 (x86_64_opcode32): Likewise.
205 (elf64_x86_64_check_tls_transition): New function.
206 (elf64_x86_64_tls_transition): Updated to check transition and
207 issue an error if a transition isn't supported.
208 (elf64_x86_64_check_relocs): Return FALSE if
209 elf64_x86_64_tls_transition returns FALSE.
210 (elf64_x86_64_gc_sweep_hook): Likewise.
211 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
214 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
216 * elfxx-ia64.c: Convert to ISO C90 prototypes.
217 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
219 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
221 * elf64-x86-64.c: Remove trailing whitespace.
222 * elfxx-ia64.c: Likewise.
224 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
226 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
227 to ELF hash entry instead of an integer for local test.
228 (elf_i386_check_relocs): Updated.
229 (elf_i386_gc_sweep_hook): Likewise.
230 (elf_i386_relocate_section): Likewise.
232 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
233 pointer to ELF hash entry instead of an integer for local
235 (elf64_x86_64_check_relocs): Updated.
236 (elf64_x86_64_gc_sweep_hook): Likewise.
237 (elf64_x86_64_relocate_section): Likewise.
239 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
241 * elf32-i386.c (elf_i386_tls_transition): Break long line.
242 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
244 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
246 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
247 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
248 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
250 2007-08-20 Nick Clifton <nickc@redhat.com>
252 * elflink.c (elf_fixup_link_order): Rewrite conversion of
253 s->alignment_power into an offset mask in order to avoid a gcc
256 2007-08-17 Jakub Jelinek <jakub@redhat.com>
258 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
259 Change sparc64-*-linux-* to sparc64*-*-linux-*.
261 2007-08-17 Alan Modra <amodra@bigpond.net.au>
263 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
265 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
267 * elf.c: Revert last change.
269 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
271 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
272 (bfd_section_from_phdr): Likewise.
273 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
274 if there is an attribute section.
275 (_bfd_elf_map_sections_to_segments): Likewise.
276 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
278 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
281 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
282 on ___tls_get_addr for GD->LE/LD->LE transitions when not
283 building shared library.
285 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
286 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
287 when not building shared library.
289 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
291 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
292 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
293 Removed PF_R checking for IA-64 vDSOs as redundant now.
294 Code advisory: Roland McGrath
296 2007-08-13 Richard Sandiford <richard@codesourcery.com>
298 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
299 (mips_elf_record_global_got_symbol): Increment local_gotno for
300 each forced-local symbol.
301 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
302 mips_elf_record_global_got_symbol for VxWorks too.
303 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
304 to true after computing the GOT size.
305 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
306 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
307 For VxWorks, add a local entry when hiding a symbol that needs a
308 plt but has not been marked as needing a global got entry.
309 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
312 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
314 * coffgen.c (coff_get_normalized_symtab): Correct cast.
316 2007-08-13 Alan Modra <amodra@bigpond.net.au>
318 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
319 Don't remove empty PT_LOAD header if false.
320 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
321 to elf_modify_segment_map.
322 (assign_file_positions_for_load_sections): Pass false to
323 elf_modify_segment_map.
325 2007-08-13 Alan Modra <amodra@bigpond.net.au>
327 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
328 Update stub comments.
329 (build_plt_stub): Build two variants, one without "addis".
330 (ppc_build_one_stub): Build stubs without "addis" if possible.
331 (ppc_size_one_stub): Size new stubs.
333 2007-08-11 Richard Sandiford <richard@codesourcery.com>
335 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
337 2007-08-09 Michael Snyder <msnyder@access-company.com>
339 * aoutx.h (aout_get_external_symbols): Return if count is zero.
341 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
344 * elf.c (print_segment_map): New function.
345 (assign_file_positions_for_load_sections): Call print_segment_map
346 when a section can't be allocated in segment.
348 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
350 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
352 2007-08-07 Nick Clifton <nickc@redhat.com>
354 * po/bfd.pot: Updated template.
355 * po/BLD-POTFILES.in: Regenerate.
357 2007-08-07 Alan Modra <amodra@bigpond.net.au>
359 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
362 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
364 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
365 * Makefile.in: Regenerated.
367 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
369 * configure.in: Update version to 2.18.50.
370 * configure: Regenerated.
372 2007-08-06 Paul Brook <paul@codesourcery.com>
374 * elf32-arm.c (elf32_arm_link_hash_entry): Add
375 plt_maybe_thumb_refcount.
376 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
377 (elf32_arm_copy_indirect_symbol): Ditto.
378 (elf32_arm_adjust_dynamic_symbol): Ditto.
379 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
380 (arm_add_to_rel): Ditto.
381 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
382 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
383 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
384 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
385 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
386 and R_ARM_THM_JUMP19.
387 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
388 (elf32_arm_finish_dynamic_symbol): Ditto.
389 (elf32_arm_output_plt_map): Ditto.
391 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
393 * elf.c (rewrite_elf_program_header): Handle sections not sorted
395 (copy_elf_program_header): Likewise.
397 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
399 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
401 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
402 * elfcore.h (elf_core_file_p): Likewise.
404 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
406 * coffcode.h (ALIGN_SET): Removed.
407 (ELIFALIGN_SET): Likewise.
408 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
409 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
410 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
411 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
413 2007-08-01 Michael Snyder <msnyder@access-company.com>
415 * vms-tir.c (new_section): Fix cut and paste error.
417 * aoutx.h (aout_link_add_symbols): Return if count is zero.
419 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
420 pointer must be non-null.
422 2007-08-01 Tristan Gingold <gingold@adacore.com>
424 * coffcode.h (coff_sort_func_alent): New function.
425 (coff_slurp_line_table): Sort line table if not already sorted.
427 2007-08-01 Jakub Jelinek <jakub@redhat.com>
429 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
432 2007-08-01 Alan Modra <amodra@bigpond.net.au>
434 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
436 (swap_std_reloc_in): Likewise.
437 (aout_link_input_section_std): Likewise. Return with an error
438 on unexpected relocation type.
439 (aout_link_input_section_ext): Likewise.
441 2007-08-01 Alan Modra <amodra@bigpond.net.au>
444 * aoutx.h (final_link): Write a zero in first word of
445 stringtab if no symbols rather than corrupting last byte
448 2007-07-31 Jakub Jelinek <jakub@redhat.com>
450 * elf.c (get_program_header_size): Adjacent loadable .note*
451 sections need just one PT_NOTE segment.
452 (_bfd_elf_map_sections_to_segments): Likewise.
454 2007-07-30 Michael Snyder <msnyder@access-company.com>
456 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
457 2007-07-26. Buffer still in use, can't be freed.
459 2007-07-27 Michael Snyder <msnyder@access-company.com>
461 * cofflink.c (coff_link_add_symbols): Return if count is zero.
463 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
465 * aoutx.h (slurp_symbol_table): Return if count == 0.
467 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
469 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
471 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
473 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
475 2007-07-26 Michael Snyder <msnyder@access-company.com>
477 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
479 * linker.c (bfd_section_already_linked_table_insert): Change
480 return type from void to boolean. Return FALSE on failure.
481 (_bfd_generic_section_already_linked): Test return value of
482 bfd_section_already_linked_table_insert, call fatal on error.
484 * elflink.c (_bfd_elf_section_already_linked): Test return value
485 of bfd_section_already_linked_table_insert, call fatal on error.
487 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
488 return type to bfd_boolean.
490 * libbfd.h: Regenerate.
492 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
494 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
495 bfd_slurp_armap): Improve function comment.
497 2007-07-26 Michael Snyder <msnyder@access-company.com>
499 * linker.c (already_linked_newfunc): Check for NULL return from
502 * coffgen.c (fixup_symbol_value): Guard against null;
503 bfd_is_com_section will dereference the section pointer.
505 * syms.c (bfd_decode_symclass): Guard against NULL, since
506 bfd_is_com_section dereferences the pointer.
508 * srec.c (srec_scan): Check for EOF (critical because return value
509 will be used as array index).
511 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
512 are not to be cached, free the temporary buffer.
514 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
517 * tekhex.c (first_phase): Check return value for null.
519 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
522 2007-07-26 Alan Modra <amodra@bigpond.net.au>
524 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
525 check on dynobj. Remove bed shadow.
527 * srec.c (srec_get_section_contents): Return immediately on
528 count zero. Check that offset and count are within section.
529 * libbfd.c (_bfd_generic_get_section_contents): Check that
530 offset + count does not overflow.
532 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
533 is zero. Correct return value on error.
534 * mmo.c (mmo_canonicalize_symtab): Likewise.
535 * binary.c (binary_canonicalize_symtab) Correct return on error.
537 2007-07-26 Thiemo Seufer <ths@mips.com>
539 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
541 2007-07-26 Alan Modra <amodra@bigpond.net.au>
543 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
544 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
545 says there are no relocs.
547 2007-07-26 Doug Kwan <dougkwan@google.com>
549 Speed up bfd_dwarf2_find_line.
550 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
551 and variable info hash tables. Add last_comp_unit, info_hash_count,
552 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
553 (struct comp_unit): Add prev_unit, cached.
554 (struct info_list_node, struct info_hash_entry,
555 struct info_hash_table): New.
556 (info_hash_table_newfunc, create_info_hash_table,
557 insert_info_hash_table, lookup_info_hash_table): New functions
558 implementing function and variable info hash tables.
559 (scan_unit_for_symbols): Add checks to make sure hash tables are
560 consistent with compilation units.
561 (comp_unit_maybe_decode_line_info): New function.
562 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
563 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
564 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
565 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
566 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
567 functions. Make use of info hash tables to speed up
568 bfd_dwarf2_find_line.
569 (find_line): Use hash table for faster lookup if it is turned on.
570 Also add code to maintain bi-directional link in comp units.
572 2007-07-25 Michael Snyder <msnyder@access-company.com>
574 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
575 if size == 0; return and avoid possible null pointer issues.
577 2007-07-25 Alan Modra <amodra@bigpond.net.au>
579 * linker.c (generic_link_add_symbol_list): Warning fix.
581 2007-07-24 Michael Snyder <msnyder@access-company.com>
583 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
585 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
586 on bfd_malloc error rather than goto error_return.
588 2007-07-24 Alan Modra <amodra@bigpond.net.au>
590 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
591 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
592 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
593 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
594 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
595 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
596 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
597 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
598 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
599 elf_sym_name_compare, elf_create_symbuf,
600 bfd_elf_match_symbols_in_sections,
601 _bfd_elf_match_sections_by_type): Move to here..
602 * elf.c: ..from here.
604 2007-07-23 Richard Sandiford <richard@codesourcery.com>
606 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
607 of weakdef->root.type if weakdef has no regular definition.
609 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
611 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
612 small_data_overflow_reported.
613 (_bfd_mips_elf_link_hash_table_create): Initialize it.
614 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
615 small-data section overflow.
617 2007-07-19 Doug Kwan <dougkwan@google.com>
620 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
623 2007-07-18 Bob Wilson <bob.wilson@acm.org>
625 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
628 2007-07-18 Bob Wilson <bob.wilson@acm.org>
630 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
631 vma and size for dynamic tags from the output sections.
633 2007-07-18 Alan Modra <amodra@bigpond.net.au>
635 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
636 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
637 symbol. Instead cache ELF section index. Remove redundant
640 2007-07-15 Mike Frysinger <vapier@gentoo.org>
642 * trad-core.c (NBPG): If not defined, set to getpagesize().
644 2007-07-13 Roland McGrath <roland@redhat.com>
646 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
647 Add after_write_object_contents, after_write_object_contents_info.
648 * elf.c (_bfd_elf_write_object_contents): Revert last change.
649 Instead, call after_write_object_contents if set.
651 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
653 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
654 (BFD_HOSTPTR_T): Host pointer type for casting a
655 pointer to an integer type.
656 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
657 (sprintf_vma, fprintf_vma): Add support for long long prints.
658 * bfd-in2.h: Regenerate.
659 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
660 (BFD_HOSTPTR_T): Host pointer type for casting a
661 pointer to an integer type. Default is "unsigned long".
662 (AC_CHECK_SIZEOF(void *)): New.
663 (host64): Set it if the pointer size is 8.
664 * configure: Regenerate.
665 * config.in: Add macro SIZEOF_VOID_P.
666 * coffcode.h: Replace host ptr type assuming "long" with
668 * coffgen.c: Likewise.
669 * elf-eh-frame.c: Likewise.
670 * peicode.h: Likewise.
672 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
674 * Makefile.in: Regenerated.
676 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
679 * simple.c (bfd_simple_get_relocated_section_content): Don't
680 apply relocation on executable and shared library.
682 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
684 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
685 copy relocs on vxworks.
687 2007-07-10 Alan Modra <amodra@bigpond.net.au>
689 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
690 * elf64-alpha.c (alpha_elf_size_info): Likewise.
691 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
692 * elf64-mips.c (mips_elf64_size_info): Likewise.
693 * elf64-s390.c (s390_elf64_size_info): Likewise.
694 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
696 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
698 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
700 (_bfd_elf_merge_symbol): Properly update normal symbol when
701 overriding the versioned symbol from a dynamic library.
703 2007-07-09 Roland McGrath <roland@redhat.com>
705 * elf-bfd.h (struct elf_obj_tdata): Add members
706 emit_note_gnu_build_id and note_gnu_build_id_sec.
707 * elf.c (_bfd_id_note_section_size): New global function.
708 (read_hex, _bfd_elf_write_build_id_section): New static functions.
709 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
710 if emit_note_gnu_build_id is set.
711 * Makefile.am (elf.lo): Update dependencies.
713 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
714 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
715 * elfcode.h (elf_checksum_contents): New macro and function.
716 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
718 2007-07-06 Michael Snyder <msnyder@access-company.com>
720 * elflink.c (elf_link_add_object_symbols): Return via
721 error_free_vers on "notice" failure.
723 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
725 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
728 2007-07-04 Nick Clifton <nickc@redhat.com>
730 Import this patch from an internal tree:
732 2001-07-17 Richard Henderson <rth@redhat.com>
734 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
735 compensate for high bit set in R_MEP_LOW16.
737 2007-07-03 Joseph Myers <joseph@codesourcery.com>
739 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
740 input attributes if value has been copied.
742 2007-07-03 Nick Clifton <nickc@redhat.com>
744 * COPYING: Replace with GPLv3 text.
745 * aix386-core.c: Update copyright notice to refer to GPLv3.
746 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
747 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
748 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
749 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
750 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
751 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
752 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
753 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
754 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
755 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
756 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
757 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
758 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
759 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
760 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
761 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
762 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
763 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
764 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
765 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
766 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
767 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
768 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
769 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
770 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
771 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
772 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
773 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
774 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
775 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
776 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
777 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
778 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
779 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
780 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
781 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
782 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
783 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
784 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
785 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
786 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
787 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
788 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
789 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
790 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
791 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
792 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
793 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
794 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
795 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
796 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
797 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
798 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
799 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
800 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
801 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
802 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
803 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
804 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
805 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
806 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
807 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
808 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
809 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
810 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
811 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
812 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
813 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
814 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
815 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
816 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
817 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
818 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
819 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
820 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
821 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
822 xtensa-modules.c: Likewise.
823 * elf32-sh-relocs.h: Add copyright notice.
824 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
825 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
826 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
827 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
828 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
829 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
830 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
831 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
832 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
834 2007-07-02 Joseph Myers <joseph@codesourcery.com>
836 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
837 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
838 * elf64-mips.c (mips_elf64_howto_table_rela): Support
841 2007-07-02 Alan Modra <amodra@bigpond.net.au>
843 * Makefile.am: Run "make dep-am".
844 * Makefile.in: Regenerate.
845 * aclocal.m4: Regenerate.
846 * config.in: Regenerate.
847 * po/SRC-POTFILES.in: Regenerate.
848 * po/bfd.pot: Regenerate.
850 2007-07-02 Alan Modra <amodra@bigpond.net.au>
852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
853 symsec != NULL tests.
855 2007-07-02 Alan Modra <amodra@bigpond.net.au>
858 * elf.c (assign_file_positions_for_load_sections): Adjust lma
861 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
863 * aclocal.m4: Regenerated.
864 * Makefile.in: Likewise.
866 2007-06-29 Joseph Myers <joseph@codesourcery.com>
868 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
869 (ppc_elf_merge_private_bfd_data): Call it.
871 2007-06-29 Joseph Myers <joseph@codesourcery.com>
873 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
874 (_bfd_mips_elf_merge_private_bfd_data): Call it.
876 2007-06-29 Joseph Myers <joseph@codesourcery.com>
879 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
880 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
881 (elf-attrs.lo): Generate dependencies.
882 * Makefile.in: Regenerate.
883 * configure.in (elf): Add elf-attrs.lo.
884 * configure: Regenerate.
885 * elf-bfd.h (struct elf_backend_data): Add entries for object
887 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
888 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
889 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
891 (struct elf_obj_tdata): Add entries for object attributes.
892 (elf_known_obj_attributes, elf_other_obj_attributes,
893 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
895 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
896 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
897 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
898 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
899 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
900 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
901 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
902 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
903 (bfd_section_from_shdr): Handle attributes sections.
904 * elflink.c (bfd_elf_final_link): Handle attributes sections.
905 * elfxx-target.h (elf_backend_obj_attrs_vendor,
906 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
907 elf_backend_obj_attrs_section_type): New.
909 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
910 aeabi_attribute_list): Remove.
911 (struct elf32_arm_obj_tdata): Remove object attributes fields.
912 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
913 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
914 Update for new object attributes interfaces.
915 (uleb128_size, is_default_attr, eabi_attr_size,
916 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
917 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
918 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
919 elf32_arm_add_eabi_attr_int, attr_strdup,
920 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
921 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
922 to generic code in elf-attrs.c.
923 (elf32_arm_obj_attrs_arg_type): New.
924 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
925 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
926 (bfd_elf32_bfd_final_link): Remove.
927 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
928 elf_backend_obj_attrs_arg_type,
929 elf_backend_obj_attrs_section_type): New.
930 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
932 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
933 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
934 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
935 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
936 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
937 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
939 2007-06-29 Paul Brook <paul@codesourcery.com>
941 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
942 call veneers for call relocations against undefined symbols.
943 (elf32_arm_final_link_relocate): Turn call to undefined symbol
944 into a jump to the next instruction.
946 2007-06-29 Michael Snyder <msnyder@access-company.com>
948 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
950 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
952 * Makefile.am: Add cr16 related entry
953 * Makefile.in: Regenerate
954 * archures.c: Add bfd_cr16_arch
955 * bfd-in2.h: Regenerate
956 * config.bfd: Add cr16-elf
957 * configure.in: Add bfd_elf32_cr16_vec
958 * configure: Regenerate.
959 * targets.c: Added cr16 related information
960 * cpu-cr16.c: New file.
961 * elf32-cr16.c: New file.
962 * reloc.c: Added cr16 relocs.
964 2007-06-29 Alan Modra <amodra@bigpond.net.au>
966 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
967 message for undefined version nodes.
968 (elf_gc_sweep): Don't warn when zero size sections are
971 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
973 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
976 2007-06-29 Alan Modra <amodra@bigpond.net.au>
978 * elf32-spu.c (spu_elf_fake_sections): New function.
979 (elf_backend_fake_sections): Define.
981 2007-06-29 Alan Modra <amodra@bigpond.net.au>
983 * elf.c (assign_file_positions_for_load_sections): Use elf
984 section header sh_size rather than bfd section size, simplifying
987 2007-06-29 Alan Modra <amodra@bigpond.net.au>
990 * elf.c (assign_file_positions_for_load_sections): Ensure bss
991 segments meet gABI alignment requirements. Don't allocate
992 file space for bss sections in a segment also containing file
995 2007-06-27 Alan Modra <amodra@bigpond.net.au>
997 * bfd.c (struct bfd): Rename "next" to "archive_next".
998 * archive.c: Rename uses throughout file.
999 * archive64.c: Likewise.
1000 * coff-rs6000.c: Likewise.
1001 * ecoff.c: Likewise.
1003 * bfd-in2.h: Regenerate.
1005 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1007 * elf32-spu.c (spu_elf_create_sections): Likewise.
1009 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1011 * dwarf2.c (find_line): New. Contains the duplicated code from:
1012 (_bfd_dwarf2_find_nearest_line): Use it.
1013 (_bfd_dwarf2_find_line): Use it.
1015 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1017 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1019 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1021 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1022 to be used for calls from MIPS16 code.
1024 2007-06-23 Andreas Schwab <schwab@suse.de>
1026 * configure.in (--with-separate-debug-dir): New option.
1027 * configure: Regenerate.
1028 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1029 * Makefile.in: Regenerate.
1030 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1031 bfd_follow_gnu_debuglink.
1032 (_bfd_dwarf2_find_line): Likewise.
1034 2007-06-22 Nick Clifton <nickc@redhat.com>
1036 * dwarf2.c: Add support for reading in debug information via a
1037 .gnu_debuglink section:
1038 (struct dwarf2_debug): Add bfd field to record the bfd containing
1040 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1041 field in the dwarf2_debug structure.
1042 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1043 be found in the current bfd call bfd_follow_gnu_debuglink to see
1044 if another file contains the debug information. If it does, open
1046 (_bfd_dwarf2_find_line): Likewise.
1048 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1051 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1052 when removing duplicated entries.
1053 (get_dyn_sym_info): Initialize the got_offset field to -1.
1054 Update call to sort_dyn_sym_info.
1055 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1056 array of addend and remove duplicates.
1058 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1060 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1062 (bfd_target_pei_p): New.
1063 (bfd_target_pei_arch): New
1064 (bfd_target_efi_p): Likewise.
1065 (bfd_target_efi_arch): New
1066 (bfd_pe_executable_p): Use bfd_target_pei_p and
1069 * peicode.h (arch_type): New enum.
1070 (pe_arch): New function.
1071 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1072 if there is an EFI/PE target.
1074 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1076 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1078 * acinclude.m4: Don't include m4 files. Remove libtool
1081 * Makefile.in: Regenerated.
1082 * aclocal.m4: Likewise.
1083 * configure: Likewise.
1085 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1086 Bob Wilson <bob.wilson@acm.org>
1088 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1089 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1090 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1091 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1092 (xtensa_get_property_predef_flags): Likewise.
1093 (compute_removed_literals): Pass new arguments to is_removable_literal.
1094 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1095 Do not remove literal if the NO_TRANSFORM property flag is set.
1097 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1099 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1100 type (3) single-GOT entry, read tls_type from the hash table entry
1101 rather than the GOT entry.
1103 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1105 * simple.c (bfd_simple_get_relocated_section_contents): Init
1108 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1110 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1111 created by objcopy --only-keep-debug.
1112 (_bfd_elf_init_private_section_data): Only change elf_section_type
1115 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1116 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1117 and sh_flags instead of bfd section flags. Delete voff and code
1118 keeping nobits segments aligned.
1120 2007-05-25 Eric Christopher <echristo@apple.com>
1122 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1123 Check that sym_sec isn't NULL before accessing.
1125 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1127 * Makefile.in: Regnerate.
1128 * configure: Regenerate.
1129 * aclocal.m4: Regenerate.
1130 * doc/Makefile.in: Regenerate.
1132 2007-05-22 Paul Brook <paul@codesourcery.com>
1134 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1135 with sec and sec_shndx.
1136 (elf32_arm_ouput_plt_map_sym): Use them.
1137 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1140 2007-05-18 Paul Brook <paul@codesourcery.com>
1142 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1143 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1144 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1145 (elf32_arm_create_thumb_stub): Ditto.
1147 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1148 Alan Modra <amodra@bigpond.net.au>
1150 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1151 section to the minimum alignment.
1153 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1154 Alan Modra <amodra@bigpond.net.au>
1157 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1158 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1160 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1161 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1163 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1164 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1165 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1166 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1167 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1168 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1169 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1170 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1171 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1172 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1173 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1174 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1175 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1176 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1177 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1178 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1179 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1181 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1183 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1184 input_section argument. Create .rela.dyn relocations against
1185 symbol 0 rather than the section symbol.
1186 (mips_elf_local_got_index): Remove input_section argument.
1187 Update call to mips_elf_create_local_got_entry.
1188 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1189 (mips_elf_calculate_relocation): Update calls to
1190 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1192 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1194 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1195 handle the Thumb-2 JUMP19 relocation.
1197 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1200 * elf.c (elf_fake_sections): Don't allow backend to change
1201 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1202 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1205 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1207 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1209 (bfd_elf_get_str_section): Likewise.
1211 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1214 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1215 "personality" a union.
1216 (cie_eq): Compare local_personality too. Adjust personality
1218 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1219 reloc sym to allow for bad symtab. Use stashed local syms rather
1220 than reading personality local sym. Handle discarded sections.
1222 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1224 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1226 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1229 (enum ppc_elf_plt_type): Move from..
1230 * elf32-ppc.c: ..here.
1231 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1232 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1233 can_use_new_plt. Make is_vxworks a bitfield.
1234 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1235 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1236 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1237 flags to better detect object files needing old bss-style plt.
1238 Allow secure plt to be used without rel16 relocs being detected.
1239 Warn if secure plt request cannot be allowed.
1241 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1243 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1244 * elf-bfd.h (struct elf_backend_data): Change return type of
1245 elf_backend_relocate_section to int.
1246 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1248 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1249 (spu_elf_count_relocs): New function.
1250 (elf_backend_count_relocs): Define.
1251 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1253 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1255 * bfd-in2.h: Regenerate.
1256 * libbfd.h: Regenerate.
1258 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1260 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1261 for R_ARM_ABS12 relocs.
1262 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1263 non-shared VxWorks PLT entries.
1265 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1268 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1269 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1270 personality relocation.
1272 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1274 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1275 rather than p_filesz to calculate the LMA of the end of a segment.
1277 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1279 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1280 processing if symbol is defined in the executable.
1282 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1284 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1285 (frvfdpic_elf_discard_info): New.
1286 (elf_backend_discard_info): Define for FDPIC.
1288 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1290 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1291 attempt to scan if the bfd doesn't correspond to an ELF image.
1292 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1294 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1296 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1297 for which _bfd_elf_section_offset returns -1.
1299 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1301 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1302 (mark_functions_via_relocs): Likewise.
1304 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1306 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1307 elf_backend_count_relocs.
1308 (bfd_elf_discard_info): Print an error if we can't read syms.
1310 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1314 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1315 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1318 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1320 * elf.c (assign_file_positions_for_load_sections): Don't check
1323 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1325 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1326 and .rel.dyn aren't present.
1328 2007-05-04 Nick Clifton <nickc@redhat.com>
1330 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1331 sections are present examine the indirect sections in an attempt
1332 to compute the correct relocation size. If there is any
1333 ambiguity, produce an error and refuse to sort.
1335 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1337 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1339 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1340 Nick Clifton <nickc@redhat.com>
1343 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1344 in the same way as relocs against external symbols.
1346 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1348 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1349 here. Set sh_type to SHT_NOBITS if we won't be allocating
1350 file space. Don't bump p_memsz for non-alloc sections. Adjust
1351 section-in-segment check.
1352 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1353 here for sections that have already been handled above.
1355 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1358 and emit_stack_syms bitfields.
1359 (get_sym_h): Read all symbols if stack analysis will be done.
1360 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1361 params, and stash in hash table.
1362 (is_hint): Split off from..
1363 (is_branch): ..here. Adjust callers.
1364 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1366 (write_one_stub): Fix mem leak.
1367 (find_function_stack_adjust): New function.
1368 (sort_syms_syms, sort_syms_psecs): New vars.
1369 (sort_syms): New function.
1370 (struct call_info, struct function_info): New.
1371 (struct spu_elf_stack_info): New.
1372 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1373 (is_nop, insns_at_end, check_function_ranges): Likewise.
1374 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1375 (pasted_function, interesting_section, discover_functions): Likewise.
1376 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1377 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1378 (bfd_elf32_bfd_final_link): Define.
1379 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1380 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1382 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1384 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1385 memory which we might not own.
1387 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1389 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1390 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1391 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1393 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1395 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1396 contents and relocs in parallel.
1398 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1400 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1402 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1404 * cpu-rs6000.c: Write Mimi's name in ASCII.
1405 * coff-rs6000.c: Likewise.
1406 * rs6000-core.c: Likewise.
1408 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1410 * sysdep.h: Include config.h first.
1411 Many files: Include sysdep.h before bfd.h.
1412 * Makefile.am: Run "make dep-am".
1413 * Makefile.in: Regenerate.
1415 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1417 * sysdep.h: Revert last change.
1419 2007-04-24 Nick Clifton <nickc@redhat.com>
1421 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1422 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1424 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1426 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1427 eh_frame_hdr table won't be created.
1429 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1431 * acinclude.m4: Include config/stdint.m4.
1432 * configure.in: Invoke GCC_HEADER_STDINT.
1433 * sysdep.h: Don't include ansidecl.h here.
1434 * configure: Regenerate.
1435 * config.in: Regenerate.
1436 * Makefile.in: Regenerate.
1438 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1440 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1441 bfd_mach_mcf_isa_c_emac): New.
1442 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1443 elf_isac_plt_entry, elf_isac_plt_info): New.
1444 (elf32_m68k_object_p): Add ISA_C.
1445 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1446 (elf32_m68k_get_plt_info): Detect ISA_C.
1447 * cpu-m68k.c (arch_info): Add ISAC.
1448 (m68k_arch_features): Likewise,
1449 (bfd_m68k_compatible): ISAs B & C are not compatible.
1451 2007-04-21 Nick Clifton <nickc@redhat.com>
1453 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1454 (ecoff_link_add_archive_symbols): Likewise.
1455 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1457 * ieee.c (parse_int): Initialise x.
1458 (must_parse_int): Initialise result.
1459 (ieee_slurp_external_symbols): Initialise value.
1461 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1463 * config.bfd (spu-*-elf): Delete targ_selvecs.
1465 2007-04-19 Nick Clifton <nickc@redhat.com>
1467 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1469 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1471 * bfd.c (bfd_demangle): New function.
1472 * Makefile.am: Run "make dep-am".
1473 * Makefile.in: Regenerate.
1474 * bfd-in2.h: Regenerate.
1476 2007-04-18 Matthias Klose <doko@ubuntu.com>
1478 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1479 (bfdver.h): Use the date in non-release builds for the soversion.
1480 * Makefile.in: Regenerate.
1482 2007-04-17 Paul Brook <paul@codesourcery.com>
1484 * elf.c (_bfd_elf_is_function_type): New function.
1485 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1486 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1487 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1488 * elf-bfd.h (elf_backend_data): Add is_function_type.
1489 (_bfd_elf_is_function_type): Add prototype.
1490 * elfxx-target.h (elf_backend_is_function_type): Add default
1492 (elfNN_bed): Add elf_backend_is_function_type.
1493 * elf32-arm.c (elf32_arm_is_function_type): New function.
1494 (elf_backend_is_function_type): Define.
1496 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1498 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1499 DT_MIPS_RLD_MAP before DT_DEBUG again.
1501 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1503 * Makefile.am: Add ACLOCAL_AMFLAGS.
1504 * configure.in: Change macro call order.
1505 * Makefile.in: Regnerate.
1506 * doc/Makefile.in: Regenerate.
1507 * configure: Regenerate.
1509 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1511 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1513 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1514 for non-elf input bfds.
1516 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1518 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1519 DT_MIPS_RTLD_MAP for PIEs.
1521 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1523 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1524 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1525 in a read-only section.
1526 (_bfd_mips_elf_check_relocs): Likewise.
1528 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1530 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1531 (xtensa_is_proptable_section): New.
1532 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1533 tables with 12-byte entries, as well as tables with 8-byte entries.
1534 Sort the relocations before examining them.
1535 (relax_property_section): Use xtensa_is_proptable_section and
1536 xtensa_is_littable_section. Rewrite code for combining table entries
1537 to be more robust in case of unexpected relocations. Do not set offset
1538 of unused relocations to less than zero.
1539 (xtensa_is_property_section): Use other functions instead of
1540 duplicating section name comparisons.
1541 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1542 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1544 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1546 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1547 from Xtensa property sections.
1549 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1551 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1552 is non-NULL before dereferencing.
1554 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1556 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1559 2007-04-10 Richard Henderson <rth@redhat.com>
1561 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1562 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1563 (elf64_alpha_size_plt_section): Return void.
1564 (elf64_alpha_size_rela_got_section): Likewise.
1565 (elf64_alpha_relax_section): Only regenerate got+plt if the
1566 relax_trip counter has changed.
1568 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1570 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1571 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1572 (bfdver.texi): New rule.
1573 * Makefile.in, doc/Makefile.in: Regenerated.
1575 2007-04-03 Matt Thomas <matt@netbsd.org>
1577 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1578 in a shared object if it is not in a CODE section or if it is against
1579 a section symbol. This allows DWARF2 to use pcrel format.
1581 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1584 * elflink.c (bfd_elf_final_link): Call einfo callback in
1585 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1588 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1590 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1591 (elf_backend_link_output_symbol_hook): Define.
1593 2007-04-02 Nick Clifton <nickc@redhat.com>
1596 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1597 targets as 64-bit values, even if running on a 64-bit host.
1598 * coffgen.c (coff_print_symbol): Likewise.
1600 2007-03-29 Nick Clifton <nickc@redhat.com>
1603 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1604 (setup_group): Use it. Report corrupt group section headers.
1605 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1606 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1607 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1609 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1612 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1613 for rel->r_info values.
1614 (bfd_elf_perform_complex_relocation): Likewise.
1615 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1616 unused entries. Don't clear plt.plist in loop.
1618 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1620 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1621 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1623 (sparc_elf_append_rela): ...this new function.
1624 (SPARC_ELF_APPEND_RELA): Delete.
1625 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1626 the deleted append_rela field.
1627 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1628 instead of SPARC_ELF_APPEND_RELA.
1629 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1630 elf_size_info structure to find the size of a RELA entry and
1631 the associated swap-out function.
1632 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1633 (sparc_finish_dyn): ...this new function.
1634 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1636 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1637 Phil Edwards <phil@codesourcery.com>
1639 * doc/bfd.texinfo: Put the contents after the title page rather
1640 than at the end of the document.
1642 2007-03-27 Andreas Schwab <schwab@suse.de>
1644 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1646 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1648 * configure: Regenerated.
1650 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1652 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1653 (allocate_spuear_stubs): New function.
1654 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1656 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1658 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1659 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1660 (MY (bfd_reloc_name_lookup)): New function.
1661 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1662 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1663 (MY_bfd_reloc_name_lookup): Define.
1664 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1665 (MY_bfd_reloc_name_lookup): Define.
1666 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1667 (NAME (aout, reloc_name_lookup)): New function.
1668 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1669 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1670 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1671 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1672 (coff_bfd_reloc_name_lookup): Define.
1673 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1674 (coff_i386_reloc_name_lookup): New function.
1675 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1676 (coff_bfd_reloc_name_lookup): Define.
1677 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1678 (coff_bfd_reloc_name_lookup): Define.
1679 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1680 (coff_bfd_reloc_name_lookup): Define.
1681 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1682 (coff_bfd_reloc_name_lookup): Define.
1683 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1684 (coff_bfd_reloc_name_lookup): Define.
1685 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1686 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1687 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1688 (coff_bfd_reloc_name_lookup): Define.
1689 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1690 (_bfd_xcoff_reloc_name_lookup): New function.
1691 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1692 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1693 (sh_coff_reloc_name_lookup): New function.
1694 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1695 (coff_bfd_reloc_name_lookup): Define.
1696 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1697 (tic30_coff_reloc_name_lookup): New function.
1698 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1699 (tic4x_coff_reloc_name_lookup): New function.
1700 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1701 (tic54x_coff_reloc_name_lookup): New function.
1702 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1703 (coff_amd64_reloc_name_lookup): New function.
1704 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1705 (coff_bfd_reloc_name_lookup): Define.
1706 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1707 (coff_bfd_reloc_name_lookup): Define.
1708 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1709 (xcoff64_reloc_name_lookup): New function.
1710 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1711 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1712 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1713 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1714 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1715 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1716 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1717 (bfd_elf32_bfd_reloc_name_lookup): Define.
1718 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1719 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1720 (bfd_elf32_bfd_reloc_name_lookup): Define.
1721 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1722 (bfd_elf32_bfd_reloc_name_lookup): Define.
1723 * elf32-cris.c (cris_reloc_name_lookup): New function.
1724 (bfd_elf32_bfd_reloc_name_lookup): Define.
1725 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1726 (bfd_elf32_bfd_reloc_name_lookup): Define.
1727 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1728 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1729 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1730 (bfd_elf32_bfd_reloc_name_lookup): Define.
1731 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1732 (bfd_elf32_bfd_reloc_name_lookup): Define.
1733 * elf32-frv.c (frv_reloc_name_lookup): New function.
1734 (bfd_elf32_bfd_reloc_name_lookup): Define.
1735 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1736 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1737 (bfd_elf32_bfd_reloc_name_lookup): Define.
1738 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1739 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1740 (bfd_elf32_bfd_reloc_name_lookup): Define.
1741 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1742 (bfd_elf32_bfd_reloc_name_lookup): Define.
1743 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1744 (bfd_elf32_bfd_reloc_name_lookup): Define.
1745 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1746 (bfd_elf32_bfd_reloc_name_lookup): Define.
1747 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1748 (bfd_elf32_bfd_reloc_name_lookup): Define.
1749 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1750 (bfd_elf32_bfd_reloc_name_lookup): Define.
1751 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1752 (bfd_elf32_bfd_reloc_name_lookup): Define.
1753 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1754 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1755 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1756 * elf32-m68k.c (reloc_name_lookup): New function.
1757 (bfd_elf32_bfd_reloc_name_lookup): Define.
1758 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1759 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1760 (bfd_elf32_bfd_reloc_name_lookup): Define.
1761 * elf32-mep.c (mep_reloc_name_lookup): New function.
1762 (bfd_elf32_bfd_reloc_name_lookup): Define.
1763 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1764 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1765 (bfd_elf32_bfd_reloc_name_lookup): Define.
1766 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1767 * elf32-mt.c (mt_reloc_name_lookup): New function.
1768 (bfd_elf32_bfd_reloc_name_lookup): Define.
1769 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1770 (bfd_elf32_bfd_reloc_name_lookup): Define.
1771 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1772 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1773 (bfd_elf32_bfd_reloc_name_lookup): Define.
1774 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1775 (bfd_elf32_bfd_reloc_name_lookup): Define.
1776 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1777 (bfd_elf32_bfd_reloc_name_lookup): Define.
1778 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1779 (bfd_elf32_bfd_reloc_name_lookup): Define.
1780 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1781 (bfd_elf32_bfd_reloc_name_lookup): Define.
1782 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1783 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1784 (bfd_elf32_bfd_reloc_name_lookup): Define.
1785 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1786 (bfd_elf32_bfd_reloc_name_lookup): Define.
1787 * elf32-vax.c (reloc_name_lookup): New function.
1788 (bfd_elf32_bfd_reloc_name_lookup): Define.
1789 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1790 (bfd_elf32_bfd_reloc_name_lookup): Define.
1791 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1792 (bfd_elf32_bfd_reloc_name_lookup): Define.
1793 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1794 (bfd_elf32_bfd_reloc_name_lookup): Define.
1795 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1796 (bfd_elf64_bfd_reloc_name_lookup): Define.
1797 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1798 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1799 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1800 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1801 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1802 (bfd_elf64_bfd_reloc_name_lookup): Define.
1803 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1804 (bfd_elf64_bfd_reloc_name_lookup): Define.
1805 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1806 (bfd_elf64_bfd_reloc_name_lookup): Define.
1807 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1808 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1809 (bfd_elf64_bfd_reloc_name_lookup): Define.
1810 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1811 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1812 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1813 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1814 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1815 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1816 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1817 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1818 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1819 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1820 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1821 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1822 (MY(reloc_name_lookup)): New function.
1823 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1824 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1825 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1826 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1827 (coff_bfd_reloc_name_lookup): Define.
1828 * reloc.c (bfd_reloc_name_lookup): New function.
1829 * riscix.c (riscix_reloc_name_lookup): New function.
1830 (MY_bfd_reloc_name_lookup): Define.
1831 * som.c (som_bfd_reloc_name_lookup): New function.
1832 * targets.c (struct bfd_target): Add reloc_name_lookup.
1833 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1834 * versados.c (versados_bfd_reloc_name_lookup): Define.
1835 * vms.c (vms_bfd_reloc_name_lookup): New function.
1836 * bfd-in2.h: Regenerate.
1837 * libbfd.h: Regenerate.
1839 2007-03-26 Thiemo Seufer <ths@mips.com>
1842 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1843 matching relocation is found.
1844 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1846 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1848 * configure: Regenerated.
1850 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1852 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1853 * configure: Regenerate.
1855 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1857 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1858 Remove input_sec param. Adjust all calls.
1859 (write_one_stub): Adjust stub symbol.
1860 (needs_ovl_stub): New function, extracted from..
1861 (spu_elf_size_stubs): ..here.
1862 (spu_elf_relocate_section): Use needs_ovl_stub.
1864 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1866 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1868 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1869 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1871 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1874 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1875 address and virtual size of the last section for the image
1878 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1881 * elf.c (assign_file_positions_for_load_sections): Check if
1882 all sections are in the segment.
1884 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1887 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1888 matching LO16 relocation for HI16 relocation.
1890 2007-03-20 Paul Brook <paul@codesourcery.com>
1892 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1893 * bfd-in2.h: Regenerate.
1894 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1895 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1896 (elf32_arm_create_thumb_stub): Ditto.
1897 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1899 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1901 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1902 argument and extra last argument.
1903 * bfd-in2.h: Regenerate.
1904 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1906 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1907 extra last argument. Set no_enum_size_warning appropriately.
1908 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1909 diagnostic, suppressing it when no_enum_size_warning dictates.
1911 2007-03-20 Nick Clifton <nickc@redhat.com>
1914 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1915 specific conditions that need the program headers to be
1918 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1920 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1921 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1922 SizeOfInitializedData, SizeOfUninitializedData,
1923 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1924 extra PE a.out header.
1925 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1926 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1928 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1930 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1931 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1932 SizeOfInitializedData, SizeOfUninitializedData,
1933 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1934 extra PE a.out header.
1936 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1938 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1939 only if BFD64 is defined.
1941 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1943 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1946 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1948 * doc/Makefile.in: Regenerated.
1950 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1952 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1953 create doc/bfdver.texi.
1954 * Makefile.in: Regenerated.
1956 * configure.in (--with-bugurl): New option.
1957 * configure: Regenerated.
1959 * version.h (REPORT_BUGS_TO): New.
1961 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1964 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1965 (_bfd_elf_set_osabi): New.
1967 * elf.c (_bfd_elf_set_osabi): New.
1969 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1970 (elf_backend_post_process_headers): Defined with
1972 (ELF_OSABI): Properly defined for each target.
1974 * elf32-i370.c (i370_elf_post_process_headers): Removed.
1975 (ELF_OSABI): Defined.
1976 (elf_backend_post_process_headers): Defined with
1979 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1981 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1983 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1984 (ELF_OSABI): Defined.
1985 (elf_backend_post_process_headers): Defined with
1988 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1990 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1993 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1995 (ELF_OSABI): Properly defined for each target.
1996 (elf_backend_post_process_headers): Defined with
1997 _bfd_elf_set_osabi for Linux.
1999 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2000 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2001 (elf_backend_post_process_headers): Defined with
2004 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2005 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2006 (elf_backend_post_process_headers): Defined with
2009 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2010 with any ELF target of the compatible machine for which we do not
2011 have a specific backend.
2013 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2016 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2017 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2019 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2021 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2024 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2026 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2027 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2029 * Makefile.in: Regenerate.
2030 * po/SRC-POTFILES.in: Regenerate.
2032 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2034 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2035 (x86_64-*-kfreebsd*-gnu): Likewise.
2036 (x86_64-*-netbsd*): Likewise.
2037 (x86_64-*-openbsd*): Likewise.
2038 (x86_64-*-linux-*): Likewise.
2040 * configure.in: Support bfd_efi_app_x86_64_vec.
2041 * configure: Regenerated.
2043 * efi-app-x86_64.c: New file.
2045 * targets.c (bfd_efi_app_x86_64_vec): New.
2046 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2048 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2050 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2051 const for type reloc_howto_type.
2053 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2056 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2057 (elf_discarded_section): Move..
2058 * bfd-in.h: ..to here.
2059 * bfd-in2.h: Regenerate.
2060 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2061 from discarded sections before relocate_section has done its job.
2062 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2063 relocs against symbols from discarded sections.
2064 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2066 (elf_hppa_relocate_section): Handle relocatable link after setting
2067 sec, sym, h etc. for final link. Squash error messages for
2068 relocatable link. Clear section contents for relocs against
2069 symbols in discarded sections, and zero reloc. Remove existing
2071 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2072 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2073 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2074 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2075 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2076 (bfin_relocate_section): Likewise.
2077 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2078 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2079 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2080 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2081 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2082 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2083 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2084 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2085 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2086 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2087 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2088 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2089 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2090 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2091 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2092 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2093 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2094 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2095 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2096 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2097 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2098 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2099 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2100 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2101 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2102 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2103 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2104 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2105 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2106 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2107 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2108 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2109 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2110 (elf64_alpha_relocate_section): Likewise.
2111 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2112 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2113 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2114 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2115 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2116 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2117 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2118 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2120 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2121 symbols for relocatable link. Don't use always-zero st_value.
2122 (elf_backend_rela_normal): Don't define.
2123 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2124 RELOC_FOR_GLOBAL_SYMBOL.
2125 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2126 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2127 section symbol adjustments with same for relocatable link.
2128 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2129 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2130 (elf32_m68hc11_check_relocs): ..to here.
2131 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2133 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2135 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2138 * elf.c (assign_file_positions_for_load_sections): Don't
2139 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2140 Instead, use the same lma based adjustment for SEC_LOAD
2143 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2145 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2146 (find_relaxable_sections): Do not increment src_count for unknown
2147 opcodes. Decode only once instead of calling is_l32r_relocation.
2148 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2149 src_next matches src_count in relax_info.
2151 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2153 * Makefile.am (bfdver.h): Use "." not " " between version number
2155 * Makefile.in: Regenerate.
2156 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2157 * configure: Regenerate.
2159 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2161 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2163 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2165 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2166 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2168 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2170 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2171 DWARF even with 64-bit addresses.
2172 (_bfd_dwarf2_find_nearest_line): Likewise.
2174 2007-02-23 Nick Clifton <nickc@redhat.com>
2177 * elf.c (copy_private_bfd_data): Always rewrite the program
2178 headers when a Solaris interpreter segment is involved.
2180 2007-02-22 Paul Brook <paul@codesourcery.com>
2182 * elflink.c (gc_mark_hook_fn): Remove.
2183 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2184 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2185 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2186 (elf_backend_data): Add gc_mark_extra_sections.
2187 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2189 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2190 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2191 (elf_backend_gc_mark_extra_sections): Define.
2193 2007-02-21 Nick Clifton <nickc@redhat.com>
2195 * elf.c (_bfd_elf_map_sections_to_segments): If the
2196 override_segment_assignment callback is defined then call it.
2198 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2200 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2202 2007-02-19 Thiemo Seufer <ths@mips.com>
2204 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2205 translation marker from untranslatable strings.
2207 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2209 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2210 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2211 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2212 (elfNN_bed): Init new field.
2213 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2215 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2216 Nathan Sidwell <nathan@codesourcery.com>
2217 Vladimir Prus <vladimir@codesourcery.com
2218 Joseph Myers <joseph@codesourcery.com>
2220 * configure.in (--with-pkgversion): New option.
2221 * configure: Regenerate.
2222 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2223 * Makefile.in: Regenerate.
2224 * version.h (BFD_VERSION_STRING): Define using
2225 @bfd_version_package@.
2227 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2229 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2230 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2233 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2235 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2237 (_bfd_norelocs_canonicalize_reloc): Likewise.
2238 * libbfd.h: Regenerate.
2239 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2240 (_bfd_norelocs_canonicalize_reloc): Likewise.
2241 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2242 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2243 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2244 * ihex.c: Similarly.
2245 * mach-o-target.c: Similarly.
2246 * mach-o.c: Similarly.
2249 * ppcboot.c: Similarly.
2250 * srec.c: Similarly.
2251 * xsym.c: Similarly.
2253 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2256 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2257 when adding default symbol.
2259 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2261 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2262 for branch lookup table.
2264 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2266 * elf64-ppc.c (create_linkage_sections): Don't create
2267 .rela.rodata.brlt for --emit-relocs.
2268 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2269 (ppc_size_one_stub): Count them. Simplify test of stub type
2270 when counting stub relocs. Set SEC_RELOC too.
2271 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2272 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2274 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2276 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2277 with a zero symbol index.
2279 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2281 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2283 2007-02-05 Dave Brolley <brolley@redhat.com>
2284 Stan Cox <scox@redhat.com>
2287 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2289 2007-02-05 Dave Brolley <brolley@redhat.com>
2290 Richard Sandiford <rsandifo@redhat.com>
2291 Stan Cox <scox@redhat.com>
2292 Nick Clifton <nickc@redhat.com>
2293 DJ Delorie <dj@redhat.com>
2294 Frank Ch. Eigler <fche@redhat.com>
2295 Ben Elliston <bje@redhat.com>
2296 Richard Henderson <rth@redhat.com>
2298 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2299 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2300 (BFD32_BACKENDS): Add elf32-mep.lo.
2301 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2302 (cpu-mep.lo,elf32-mep.lo): New targets.
2303 * archures.c (bfd_arch_mep): New enumerator.
2304 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2305 (bfd_mep_arch): New external variable.
2306 (bfd_archures_list): Add bfd_mep_arch.
2307 * config.bfd: Support mep-*-elf.
2308 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2309 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2310 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2312 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2313 bfd_elf32_mep_little_vec.
2314 * mep-relocs.pl: New file.
2315 * cpu-mep.c: New file.
2316 * elf32-mep.c: New file.
2317 * bfd-in2.h: Regenerate.
2318 * po/POTFILES.in: Regenerate.
2319 * libbfd.h: Regenerate.
2320 * Makefile.in: Regenerate.
2321 * configure: Regenerate.
2323 2007-02-05 Dave Brolley <brolley@redhat.com>
2325 * elflink.c (evaluate_complex_relocation_symbols): Check for
2326 STT_SRELC for global symbols.
2327 (perform_complex_relocations): Renamed to
2328 perform_complex_relocation and now examines only one relocation.
2329 (elf_link_input_bfd): Don't call perform_complex_relocations.
2330 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2331 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2332 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2333 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2334 (complex_reloc_installation_howto): Removed.
2335 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2336 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2338 2007-02-05 Dave Brolley <brolley@redhat.com>
2339 Richard Sandiford <rsandifo@redhat.com>
2340 DJ Delorie <dj@redhat.com>
2341 Graydon Hoare <graydon@redhat.com>
2342 Nick Clifton <nickc@cambridge.redhat.com>
2343 Jeff Holcomb <jeffh@redhat.com>
2344 Frank Ch. Eigler <fche@redhat.com>
2346 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2347 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2348 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2349 * elflink.c (set_symbolValue): New static function.
2350 (resolve_symbol): Likewise.
2351 (resolve_section): Likewise.
2352 (undefined_reference): Likewise.
2353 (eval_symbol): Likewise.
2354 (evaluate_complex_relocation_symbols): Likewise.
2355 (put_value): Likewise.
2356 (get_value): Likewise.
2357 (decode_complex_addend):
2358 (bfd_elf_perform_complex_relocation): New function.
2359 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2360 * reloc.c (BFD_RELOC_RELC): New relocation number.
2361 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2363 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2365 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2366 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2367 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2368 (elf_xtensa_allocate_got_size): Replace these with...
2369 (elf_xtensa_allocate_dynrelocs): ...this new function.
2370 (elf_xtensa_size_dynamic_sections): Use it.
2372 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2374 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2375 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2376 Set src_mask to zero.
2377 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2378 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2380 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2382 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2383 (elf_xtensa_dynamic_symbol_p): ...this.
2385 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2387 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2388 (struct elf_xtensa_link_hash_table): New.
2389 (elf_xtensa_hash_table): New.
2390 (elf_xtensa_link_hash_table_create): New.
2391 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2392 Update arguments to add_extra_plt_sections.
2393 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2394 table. Update for plt_reloc_count and add_extra_plt_sections.
2395 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2396 argument with link info. Update calls to elf_xtensa_get_plt_section
2397 and elf_xtensa_get_gotplt_section.
2398 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2399 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2400 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2401 (relax_property_section): Get sections from the hash table and update
2403 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2404 dynobj argument with link info. Get sections for first plt chunk from
2406 (bfd_elf32_bfd_link_hash_table_create): Define.
2408 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2410 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2411 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2412 (struct elf_symbol): Change first member into union.
2413 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2414 internal syms. Only compare st_shndx fields.
2415 (elf_create_symbuf): New function.
2416 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2417 for bfds, use a binary search, otherwise don't qsort symbols
2418 unnecessarily only to select which symbols are for the particular
2421 2007-02-01 Nick Clifton <nickc@redhat.com>
2424 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2425 in the elf_link_hash_table structure.
2427 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2429 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2430 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2431 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2432 32-bit core note on 64-bit target.
2433 (elfcore_write_prstatus): Likewise.
2434 (elfcore_write_lwpstatus): Make note_name const.
2435 (elfcore_write_prfpreg): Likewise.
2436 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2438 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2439 (elf_backend_write_core_note): Define.
2440 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2441 (elf_backend_write_core_note): Define.
2443 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2445 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2446 (elf32_bed): Defined for elf32-us-cris.
2448 * elf64-sh64.c (elf64_bed): Defined for Linux.
2449 (INCLUDED_TARGET_FILE): Removed.
2451 * elfxx-target.h (elfNN_bed): Always define. Don't check
2452 INCLUDED_TARGET_FILE.
2454 2007-01-31 DJ Delorie <dj@redhat.com>
2456 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2457 message for dangerous relocs, special case the common user error.
2459 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2461 * elf.c (copy_elf_program_header): Start from the first section
2462 in a segment and stop when all sections in a segment are
2465 2007-01-29 Julian Brown <julian@codesourcery.com>
2467 * bfd-in2.h: Regenerate.
2468 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2469 instruction scanning should be done.
2470 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2471 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2472 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2474 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2476 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2477 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2478 (elf32_vfp11_erratum_type): New enum.
2479 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2481 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2482 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2483 vfp11_fix and num_vfp11_fixes fields.
2484 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2485 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2486 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2487 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2489 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2491 (record_vfp11_erratum_veneer): Create a single veneer, and its
2493 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2494 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2496 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2498 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2499 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2500 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2502 (bfd_arm_vfp11_antidependency): New function.
2503 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2504 (elf32_arm_compare_mapping): Declare.
2505 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2506 BFD for potential erratum-triggering insns. Record results.
2507 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2508 and branches to veneers have been placed in virtual memory after
2510 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2512 (elf32_arm_output_symbol_hook): Remove.
2513 (elf32_arm_write_section): Output veneers, and branches to veneers.
2514 Use maps from input sections, not output sections, for code
2516 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2517 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2518 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2519 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2521 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2523 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2524 (INCLUDED_TARGET_FILE): Removed.
2526 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2528 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2529 (INCLUDED_TARGET_FILE): Remove.
2531 2007-01-25 DJ Delorie <dj@redhat.com>
2533 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2534 R_M32C_16 or R_M32C_24 relocs.
2536 2007-01-25 Nick Clifton <nickc@redhat.com>
2539 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2540 hash table was created by elf32_avr_link_hash_table_create before
2542 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2543 through to _bfd_elf_link_hash_newfunc.
2544 (elf32_avr_link_hash_table_create): Use
2545 elf32_avr_link_hash_newfunc instead of
2546 _bfd_elf_link_hash_newfunc.
2547 (elf32_avr_relocate_section): Check for the hash table pointer
2549 (elf32_avr_relax_section, avr_build_one_stub,
2550 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2551 elf32_avr_build_stubs): Likewise.
2553 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2556 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2557 argument, Elf_Internal_Sym *.
2559 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2560 symbol dynamic if info->dynamic_data is TRUE.
2561 (bfd_elf_record_link_assignment): Updated call to
2562 bfd_elf_record_link_assignment.
2563 (_bfd_elf_merge_symbol): Likewise. Always call
2564 bfd_elf_link_mark_dynamic_symbol.
2566 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2568 * Makefile.am (BFD_LIBS): Removed.
2569 * Makefile.in: Regenerated.
2571 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2574 * Makefile.am (OFILES): Add @bfd64_libs@.
2575 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2576 * Makefile.in: Regenerated.
2578 * configure.in (bfd_libs): Replaced by ...
2580 * configure: Regenerated.
2582 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2584 * elf.c (assign_file_positions_for_load_sections): We can
2585 require fewer phdrs than expected.
2587 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2589 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2590 * bfd-in2.h: Regenerate.
2591 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2592 bfd_mach_cpu32_fido.
2593 (m68k_arch_features): Use fido_a instead of cpu32.
2594 (bfd_m68k_compatible): Reject the combination of Fido and
2595 ColdFire. Accept the combination of CPU32 and Fido with a
2597 * elf32-m68k.c (elf32_m68k_object_p,
2598 elf32_m68k_merge_private_bfd_data,
2599 elf32_m68k_print_private_bfd_data): Treat Fido as an
2600 architecture by itself.
2602 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2604 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2606 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2608 * texhex.c (first_phase): Don't fall through into the default
2610 (pass_over): Replace abort () calls with return FALSE. Fix
2613 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2615 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2616 SEC_EXCLUDE on zero size .eh_frame.
2618 For older changes see ChangeLog-2006
2624 version-control: never