1 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
3 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
6 2007-09-19 Alan Modra <amodra@bigpond.net.au>
7 Doug Kwan <dougkwan@google.com>
9 * bfd-in.h (bfd_hash_insert): Declare.
10 * bfd-in2.h: Regenerate.
11 * hash.c (bfd_hash_insert): New function. Split out from..
12 (bfd_hash_lookup): ..here.
13 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
15 2007-09-18 Alan Modra <amodra@bigpond.net.au>
17 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
18 (elfcore_write_note): Check realloc return.
19 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
21 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
22 (elf_link_add_object_symbols): Likewise.
23 (struct hash_codes_info): New.
24 (elf_collect_hash_codes): Return bfd_malloc error.
25 (struct collect_gnu_hash_codes): Add "error".
26 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
27 (bfd_elf_size_dynamic_sections): Check return status of
28 _bfd_elf_link_find_version_dependencies.
29 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
30 and elf_collect_gnu_hash_codes changes.
31 (elf_sym_name_compare): Formatting.
32 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
34 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
38 * elf-bfd.h (elf_obj_tdata): Remove relro.
40 * elf.c (get_program_header_size): Check info->relro instead
41 of elf_tdata (abfd)->relro.
42 (_bfd_elf_map_sections_to_segments): Likewise.
43 (assign_file_positions_for_load_sections): Don't set
44 PT_GNU_RELRO segment alignment here.
45 (assign_file_positions_for_non_load_sections): Properly set up
46 PT_GNU_RELRO segment for copying executable/shared library.
47 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
48 (copy_elf_program_header): Set p_size and p_size_valid fields for
51 2007-09-17 Nick Clifton <nickc@redhat.com>
53 * po/fi.po: New Finnish translation.
54 * po/es.po: Updated Spanish translation.
55 * configure.in (ALL_LINGUAS): Add fi.
56 * configure: Regenerate.
57 * po/bfd.pot: Regenerate.
59 2007-09-15 Nick Clifton <nickc@redhat.com>
61 * bfd.c (_bfd_default_error_handler): fflush stdout.
63 2007-09-14 Alan Modra <amodra@bigpond.net.au>
65 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
66 been called on all error return paths.
67 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
68 Clear padding after filename
70 2007-09-14 Alan Modra <amodra@bigpond.net.au>
72 * format.c (bfd_check_format_matches): Record matching targets even
73 when "matching" is NULL to allow bfd_associated_vector matches.
74 Consolidate error return code. Consolidate ok return code. Always
75 restore original target and format on error.
77 2007-09-14 Alan Modra <amodra@bigpond.net.au>
79 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
80 long long. Partly revert 2007-07-12 change, so that
81 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
82 independent of "void *" size.
83 * configure: Regenerate.
84 * config.in: Regenerate.
85 * Makefile.in: Regenerate.
87 2007-09-12 Alan Modra <amodra@bigpond.net.au>
89 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
90 and elf_backend_fprintf_vma.
91 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
92 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
93 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
94 (elf_backend_fprintf_vma): Likewise.
95 (elfNN_bed): Don't init removed fields.
96 * bfd.c (is32bit): New function.
97 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
99 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
101 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
102 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
103 * ieee.c (ieee_write_processor): Update coldfire architecture
105 * bfd-in2.h: Rebuilt.
106 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
107 (m68k_arch_features): Likewise.
108 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
109 (elf32_m68k_print_private_bfd_data): Likewise.
111 2007-09-11 Jan Beulich <jbeulich@novell.com>
113 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
114 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
116 2007-09-08 Alan Modra <amodra@bigpond.net.au>
118 * elf64-ppc.c (func_desc_adjust): When resolving undefined
119 references to dot-symbols, transfer def_regular and
120 def_dynamic from the descriptor symbol.
122 2007-09-08 Alan Modra <amodra@bigpond.net.au>
124 * config.bfd: Set want64 for spu-*-elf.
126 2007-09-08 Alan Modra <amodra@bigpond.net.au>
129 * elf.c (special_sections): Comment typo.
130 (elf_fake_sections): Force SHT_PROGBITS for sections that are
131 SHT_NOBITS if BFD section flags say they have contents.
133 2007-09-04 Michael Snyder <msnyder@access-company.com>
135 * elf32-bfin.c (howto_table): Cut and paste error?
136 Name field of reloc is wrong.
138 2007-09-04 Alan Modra <amodra@bigpond.net.au>
140 * elf32-spu.c (elf_howto_table): Formatting.
142 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
145 * dwarf2.c (new_line_sorts_after): Undo the last change.
146 (add_line_info): Only keep the last entry with the same address
149 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
152 * dwarf2.c (new_line_sorts_after): Also compare line number.
154 2007-08-31 Jesse Michael <jmichael@suse.de>
156 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
159 2007-08-28 David Heine <dlheine@tensilica.com>
161 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
162 narrowing instructions.
164 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
165 Joseph Myers <joseph@codesourcery.com>
167 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
170 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
172 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
173 * configure.in: Likewise.
174 * configure: Regenerate.
176 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
177 Alan Modra <amodra@bigpond.net.au>
179 * elf.c (elfcore_grok_spu_note): New function.
180 (elf_parse_notes): Call it.
182 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
184 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
187 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
189 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
190 guard. Make it host independent.
191 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
194 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
196 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
197 * elf.c (elfcore_read_notes): Split to ...
198 (elf_read_notes) ... here ...
199 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
200 the former subfunctions called only for BFD_CORE.
201 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
202 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
203 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
204 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
205 Code advisory: Roland McGrath
207 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
209 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
211 2007-08-24 Alan Modra <amodra@bigpond.net.au>
213 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
215 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
217 * Makefile.am: Run "make dep-am".
218 * Makefile.in: Regenerated.
220 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
222 * elf32-i386.c: Include "bfd_stdint.h".
223 (elf_i386_rtype_to_howto): New function.
224 (elf_i386_info_to_howto_rel): Use it.
225 (x86_64_opcode16): New union type.
226 (elf_i386_check_tls_transition): New function.
227 (elf_i386_tls_transition): Updated to check transition and
228 issue an error if a transition isn't supported.
229 (elf_i386_check_relocs): Return FALSE if
230 elf_i386_tls_transition returns FALSE.
231 (elf_i386_gc_sweep_hook): Likewise.
232 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
235 * elf64-x86-64.c: Include "bfd_stdint.h".
236 (x86_64_opcode16): New union type.
237 (x86_64_opcode32): Likewise.
238 (elf64_x86_64_check_tls_transition): New function.
239 (elf64_x86_64_tls_transition): Updated to check transition and
240 issue an error if a transition isn't supported.
241 (elf64_x86_64_check_relocs): Return FALSE if
242 elf64_x86_64_tls_transition returns FALSE.
243 (elf64_x86_64_gc_sweep_hook): Likewise.
244 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
247 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
249 * elfxx-ia64.c: Convert to ISO C90 prototypes.
250 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
252 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
254 * elf64-x86-64.c: Remove trailing whitespace.
255 * elfxx-ia64.c: Likewise.
257 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
259 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
260 to ELF hash entry instead of an integer for local test.
261 (elf_i386_check_relocs): Updated.
262 (elf_i386_gc_sweep_hook): Likewise.
263 (elf_i386_relocate_section): Likewise.
265 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
266 pointer to ELF hash entry instead of an integer for local
268 (elf64_x86_64_check_relocs): Updated.
269 (elf64_x86_64_gc_sweep_hook): Likewise.
270 (elf64_x86_64_relocate_section): Likewise.
272 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
274 * elf32-i386.c (elf_i386_tls_transition): Break long line.
275 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
277 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
279 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
280 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
281 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
283 2007-08-20 Nick Clifton <nickc@redhat.com>
285 * elflink.c (elf_fixup_link_order): Rewrite conversion of
286 s->alignment_power into an offset mask in order to avoid a gcc
289 2007-08-17 Jakub Jelinek <jakub@redhat.com>
291 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
292 Change sparc64-*-linux-* to sparc64*-*-linux-*.
294 2007-08-17 Alan Modra <amodra@bigpond.net.au>
296 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
298 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
300 * elf.c: Revert last change.
302 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
304 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
305 (bfd_section_from_phdr): Likewise.
306 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
307 if there is an attribute section.
308 (_bfd_elf_map_sections_to_segments): Likewise.
309 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
311 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
314 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
315 on ___tls_get_addr for GD->LE/LD->LE transitions when not
316 building shared library.
318 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
319 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
320 when not building shared library.
322 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
324 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
325 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
326 Removed PF_R checking for IA-64 vDSOs as redundant now.
327 Code advisory: Roland McGrath
329 2007-08-13 Richard Sandiford <richard@codesourcery.com>
331 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
332 (mips_elf_record_global_got_symbol): Increment local_gotno for
333 each forced-local symbol.
334 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
335 mips_elf_record_global_got_symbol for VxWorks too.
336 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
337 to true after computing the GOT size.
338 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
339 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
340 For VxWorks, add a local entry when hiding a symbol that needs a
341 plt but has not been marked as needing a global got entry.
342 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
345 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
347 * coffgen.c (coff_get_normalized_symtab): Correct cast.
349 2007-08-13 Alan Modra <amodra@bigpond.net.au>
351 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
352 Don't remove empty PT_LOAD header if false.
353 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
354 to elf_modify_segment_map.
355 (assign_file_positions_for_load_sections): Pass false to
356 elf_modify_segment_map.
358 2007-08-13 Alan Modra <amodra@bigpond.net.au>
360 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
361 Update stub comments.
362 (build_plt_stub): Build two variants, one without "addis".
363 (ppc_build_one_stub): Build stubs without "addis" if possible.
364 (ppc_size_one_stub): Size new stubs.
366 2007-08-11 Richard Sandiford <richard@codesourcery.com>
368 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
370 2007-08-09 Michael Snyder <msnyder@access-company.com>
372 * aoutx.h (aout_get_external_symbols): Return if count is zero.
374 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
377 * elf.c (print_segment_map): New function.
378 (assign_file_positions_for_load_sections): Call print_segment_map
379 when a section can't be allocated in segment.
381 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
383 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
385 2007-08-07 Nick Clifton <nickc@redhat.com>
387 * po/bfd.pot: Updated template.
388 * po/BLD-POTFILES.in: Regenerate.
390 2007-08-07 Alan Modra <amodra@bigpond.net.au>
392 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
395 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
397 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
398 * Makefile.in: Regenerated.
400 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
402 * configure.in: Update version to 2.18.50.
403 * configure: Regenerated.
405 2007-08-06 Paul Brook <paul@codesourcery.com>
407 * elf32-arm.c (elf32_arm_link_hash_entry): Add
408 plt_maybe_thumb_refcount.
409 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
410 (elf32_arm_copy_indirect_symbol): Ditto.
411 (elf32_arm_adjust_dynamic_symbol): Ditto.
412 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
413 (arm_add_to_rel): Ditto.
414 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
415 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
416 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
417 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
418 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
419 and R_ARM_THM_JUMP19.
420 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
421 (elf32_arm_finish_dynamic_symbol): Ditto.
422 (elf32_arm_output_plt_map): Ditto.
424 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
426 * elf.c (rewrite_elf_program_header): Handle sections not sorted
428 (copy_elf_program_header): Likewise.
430 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
432 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
434 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
435 * elfcore.h (elf_core_file_p): Likewise.
437 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
439 * coffcode.h (ALIGN_SET): Removed.
440 (ELIFALIGN_SET): Likewise.
441 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
442 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
443 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
444 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
446 2007-08-01 Michael Snyder <msnyder@access-company.com>
448 * vms-tir.c (new_section): Fix cut and paste error.
450 * aoutx.h (aout_link_add_symbols): Return if count is zero.
452 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
453 pointer must be non-null.
455 2007-08-01 Tristan Gingold <gingold@adacore.com>
457 * coffcode.h (coff_sort_func_alent): New function.
458 (coff_slurp_line_table): Sort line table if not already sorted.
460 2007-08-01 Jakub Jelinek <jakub@redhat.com>
462 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
465 2007-08-01 Alan Modra <amodra@bigpond.net.au>
467 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
469 (swap_std_reloc_in): Likewise.
470 (aout_link_input_section_std): Likewise. Return with an error
471 on unexpected relocation type.
472 (aout_link_input_section_ext): Likewise.
474 2007-08-01 Alan Modra <amodra@bigpond.net.au>
477 * aoutx.h (final_link): Write a zero in first word of
478 stringtab if no symbols rather than corrupting last byte
481 2007-07-31 Jakub Jelinek <jakub@redhat.com>
483 * elf.c (get_program_header_size): Adjacent loadable .note*
484 sections need just one PT_NOTE segment.
485 (_bfd_elf_map_sections_to_segments): Likewise.
487 2007-07-30 Michael Snyder <msnyder@access-company.com>
489 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
490 2007-07-26. Buffer still in use, can't be freed.
492 2007-07-27 Michael Snyder <msnyder@access-company.com>
494 * cofflink.c (coff_link_add_symbols): Return if count is zero.
496 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
498 * aoutx.h (slurp_symbol_table): Return if count == 0.
500 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
502 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
504 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
506 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
508 2007-07-26 Michael Snyder <msnyder@access-company.com>
510 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
512 * linker.c (bfd_section_already_linked_table_insert): Change
513 return type from void to boolean. Return FALSE on failure.
514 (_bfd_generic_section_already_linked): Test return value of
515 bfd_section_already_linked_table_insert, call fatal on error.
517 * elflink.c (_bfd_elf_section_already_linked): Test return value
518 of bfd_section_already_linked_table_insert, call fatal on error.
520 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
521 return type to bfd_boolean.
523 * libbfd.h: Regenerate.
525 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
527 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
528 bfd_slurp_armap): Improve function comment.
530 2007-07-26 Michael Snyder <msnyder@access-company.com>
532 * linker.c (already_linked_newfunc): Check for NULL return from
535 * coffgen.c (fixup_symbol_value): Guard against null;
536 bfd_is_com_section will dereference the section pointer.
538 * syms.c (bfd_decode_symclass): Guard against NULL, since
539 bfd_is_com_section dereferences the pointer.
541 * srec.c (srec_scan): Check for EOF (critical because return value
542 will be used as array index).
544 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
545 are not to be cached, free the temporary buffer.
547 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
550 * tekhex.c (first_phase): Check return value for null.
552 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
555 2007-07-26 Alan Modra <amodra@bigpond.net.au>
557 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
558 check on dynobj. Remove bed shadow.
560 * srec.c (srec_get_section_contents): Return immediately on
561 count zero. Check that offset and count are within section.
562 * libbfd.c (_bfd_generic_get_section_contents): Check that
563 offset + count does not overflow.
565 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
566 is zero. Correct return value on error.
567 * mmo.c (mmo_canonicalize_symtab): Likewise.
568 * binary.c (binary_canonicalize_symtab) Correct return on error.
570 2007-07-26 Thiemo Seufer <ths@mips.com>
572 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
574 2007-07-26 Alan Modra <amodra@bigpond.net.au>
576 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
577 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
578 says there are no relocs.
580 2007-07-26 Doug Kwan <dougkwan@google.com>
582 Speed up bfd_dwarf2_find_line.
583 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
584 and variable info hash tables. Add last_comp_unit, info_hash_count,
585 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
586 (struct comp_unit): Add prev_unit, cached.
587 (struct info_list_node, struct info_hash_entry,
588 struct info_hash_table): New.
589 (info_hash_table_newfunc, create_info_hash_table,
590 insert_info_hash_table, lookup_info_hash_table): New functions
591 implementing function and variable info hash tables.
592 (scan_unit_for_symbols): Add checks to make sure hash tables are
593 consistent with compilation units.
594 (comp_unit_maybe_decode_line_info): New function.
595 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
596 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
597 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
598 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
599 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
600 functions. Make use of info hash tables to speed up
601 bfd_dwarf2_find_line.
602 (find_line): Use hash table for faster lookup if it is turned on.
603 Also add code to maintain bi-directional link in comp units.
605 2007-07-25 Michael Snyder <msnyder@access-company.com>
607 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
608 if size == 0; return and avoid possible null pointer issues.
610 2007-07-25 Alan Modra <amodra@bigpond.net.au>
612 * linker.c (generic_link_add_symbol_list): Warning fix.
614 2007-07-24 Michael Snyder <msnyder@access-company.com>
616 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
618 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
619 on bfd_malloc error rather than goto error_return.
621 2007-07-24 Alan Modra <amodra@bigpond.net.au>
623 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
624 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
625 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
626 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
627 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
628 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
629 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
630 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
631 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
632 elf_sym_name_compare, elf_create_symbuf,
633 bfd_elf_match_symbols_in_sections,
634 _bfd_elf_match_sections_by_type): Move to here..
635 * elf.c: ..from here.
637 2007-07-23 Richard Sandiford <richard@codesourcery.com>
639 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
640 of weakdef->root.type if weakdef has no regular definition.
642 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
644 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
645 small_data_overflow_reported.
646 (_bfd_mips_elf_link_hash_table_create): Initialize it.
647 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
648 small-data section overflow.
650 2007-07-19 Doug Kwan <dougkwan@google.com>
653 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
656 2007-07-18 Bob Wilson <bob.wilson@acm.org>
658 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
661 2007-07-18 Bob Wilson <bob.wilson@acm.org>
663 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
664 vma and size for dynamic tags from the output sections.
666 2007-07-18 Alan Modra <amodra@bigpond.net.au>
668 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
669 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
670 symbol. Instead cache ELF section index. Remove redundant
673 2007-07-15 Mike Frysinger <vapier@gentoo.org>
675 * trad-core.c (NBPG): If not defined, set to getpagesize().
677 2007-07-13 Roland McGrath <roland@redhat.com>
679 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
680 Add after_write_object_contents, after_write_object_contents_info.
681 * elf.c (_bfd_elf_write_object_contents): Revert last change.
682 Instead, call after_write_object_contents if set.
684 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
686 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
687 (BFD_HOSTPTR_T): Host pointer type for casting a
688 pointer to an integer type.
689 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
690 (sprintf_vma, fprintf_vma): Add support for long long prints.
691 * bfd-in2.h: Regenerate.
692 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
693 (BFD_HOSTPTR_T): Host pointer type for casting a
694 pointer to an integer type. Default is "unsigned long".
695 (AC_CHECK_SIZEOF(void *)): New.
696 (host64): Set it if the pointer size is 8.
697 * configure: Regenerate.
698 * config.in: Add macro SIZEOF_VOID_P.
699 * coffcode.h: Replace host ptr type assuming "long" with
701 * coffgen.c: Likewise.
702 * elf-eh-frame.c: Likewise.
703 * peicode.h: Likewise.
705 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
707 * Makefile.in: Regenerated.
709 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
712 * simple.c (bfd_simple_get_relocated_section_content): Don't
713 apply relocation on executable and shared library.
715 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
717 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
718 copy relocs on vxworks.
720 2007-07-10 Alan Modra <amodra@bigpond.net.au>
722 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
723 * elf64-alpha.c (alpha_elf_size_info): Likewise.
724 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
725 * elf64-mips.c (mips_elf64_size_info): Likewise.
726 * elf64-s390.c (s390_elf64_size_info): Likewise.
727 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
729 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
731 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
733 (_bfd_elf_merge_symbol): Properly update normal symbol when
734 overriding the versioned symbol from a dynamic library.
736 2007-07-09 Roland McGrath <roland@redhat.com>
738 * elf-bfd.h (struct elf_obj_tdata): Add members
739 emit_note_gnu_build_id and note_gnu_build_id_sec.
740 * elf.c (_bfd_id_note_section_size): New global function.
741 (read_hex, _bfd_elf_write_build_id_section): New static functions.
742 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
743 if emit_note_gnu_build_id is set.
744 * Makefile.am (elf.lo): Update dependencies.
746 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
747 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
748 * elfcode.h (elf_checksum_contents): New macro and function.
749 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
751 2007-07-06 Michael Snyder <msnyder@access-company.com>
753 * elflink.c (elf_link_add_object_symbols): Return via
754 error_free_vers on "notice" failure.
756 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
758 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
761 2007-07-04 Nick Clifton <nickc@redhat.com>
763 Import this patch from an internal tree:
765 2001-07-17 Richard Henderson <rth@redhat.com>
767 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
768 compensate for high bit set in R_MEP_LOW16.
770 2007-07-03 Joseph Myers <joseph@codesourcery.com>
772 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
773 input attributes if value has been copied.
775 2007-07-03 Nick Clifton <nickc@redhat.com>
777 * COPYING: Replace with GPLv3 text.
778 * aix386-core.c: Update copyright notice to refer to GPLv3.
779 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
780 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
781 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
782 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
783 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
784 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
785 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
786 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
787 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
788 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
789 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
790 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
791 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
792 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
793 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
794 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
795 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
796 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
797 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
798 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
799 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
800 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
801 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
802 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
803 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
804 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
805 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
806 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
807 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
808 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
809 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
810 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
811 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
812 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
813 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
814 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
815 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
816 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
817 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
818 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
819 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
820 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
821 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
822 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
823 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
824 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
825 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
826 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
827 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
828 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
829 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
830 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
831 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
832 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
833 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
834 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
835 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
836 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
837 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
838 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
839 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
840 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
841 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
842 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
843 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
844 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
845 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
846 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
847 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
848 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
849 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
850 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
851 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
852 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
853 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
854 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
855 xtensa-modules.c: Likewise.
856 * elf32-sh-relocs.h: Add copyright notice.
857 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
858 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
859 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
860 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
861 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
862 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
863 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
864 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
865 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
867 2007-07-02 Joseph Myers <joseph@codesourcery.com>
869 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
870 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
871 * elf64-mips.c (mips_elf64_howto_table_rela): Support
874 2007-07-02 Alan Modra <amodra@bigpond.net.au>
876 * Makefile.am: Run "make dep-am".
877 * Makefile.in: Regenerate.
878 * aclocal.m4: Regenerate.
879 * config.in: Regenerate.
880 * po/SRC-POTFILES.in: Regenerate.
881 * po/bfd.pot: Regenerate.
883 2007-07-02 Alan Modra <amodra@bigpond.net.au>
885 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
886 symsec != NULL tests.
888 2007-07-02 Alan Modra <amodra@bigpond.net.au>
891 * elf.c (assign_file_positions_for_load_sections): Adjust lma
894 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
896 * aclocal.m4: Regenerated.
897 * Makefile.in: Likewise.
899 2007-06-29 Joseph Myers <joseph@codesourcery.com>
901 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
902 (ppc_elf_merge_private_bfd_data): Call it.
904 2007-06-29 Joseph Myers <joseph@codesourcery.com>
906 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
907 (_bfd_mips_elf_merge_private_bfd_data): Call it.
909 2007-06-29 Joseph Myers <joseph@codesourcery.com>
912 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
913 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
914 (elf-attrs.lo): Generate dependencies.
915 * Makefile.in: Regenerate.
916 * configure.in (elf): Add elf-attrs.lo.
917 * configure: Regenerate.
918 * elf-bfd.h (struct elf_backend_data): Add entries for object
920 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
921 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
922 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
924 (struct elf_obj_tdata): Add entries for object attributes.
925 (elf_known_obj_attributes, elf_other_obj_attributes,
926 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
928 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
929 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
930 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
931 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
932 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
933 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
934 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
935 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
936 (bfd_section_from_shdr): Handle attributes sections.
937 * elflink.c (bfd_elf_final_link): Handle attributes sections.
938 * elfxx-target.h (elf_backend_obj_attrs_vendor,
939 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
940 elf_backend_obj_attrs_section_type): New.
942 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
943 aeabi_attribute_list): Remove.
944 (struct elf32_arm_obj_tdata): Remove object attributes fields.
945 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
946 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
947 Update for new object attributes interfaces.
948 (uleb128_size, is_default_attr, eabi_attr_size,
949 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
950 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
951 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
952 elf32_arm_add_eabi_attr_int, attr_strdup,
953 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
954 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
955 to generic code in elf-attrs.c.
956 (elf32_arm_obj_attrs_arg_type): New.
957 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
958 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
959 (bfd_elf32_bfd_final_link): Remove.
960 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
961 elf_backend_obj_attrs_arg_type,
962 elf_backend_obj_attrs_section_type): New.
963 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
965 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
966 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
967 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
968 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
969 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
970 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
972 2007-06-29 Paul Brook <paul@codesourcery.com>
974 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
975 call veneers for call relocations against undefined symbols.
976 (elf32_arm_final_link_relocate): Turn call to undefined symbol
977 into a jump to the next instruction.
979 2007-06-29 Michael Snyder <msnyder@access-company.com>
981 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
983 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
985 * Makefile.am: Add cr16 related entry
986 * Makefile.in: Regenerate
987 * archures.c: Add bfd_cr16_arch
988 * bfd-in2.h: Regenerate
989 * config.bfd: Add cr16-elf
990 * configure.in: Add bfd_elf32_cr16_vec
991 * configure: Regenerate.
992 * targets.c: Added cr16 related information
993 * cpu-cr16.c: New file.
994 * elf32-cr16.c: New file.
995 * reloc.c: Added cr16 relocs.
997 2007-06-29 Alan Modra <amodra@bigpond.net.au>
999 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1000 message for undefined version nodes.
1001 (elf_gc_sweep): Don't warn when zero size sections are
1004 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1006 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1009 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1011 * elf32-spu.c (spu_elf_fake_sections): New function.
1012 (elf_backend_fake_sections): Define.
1014 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1016 * elf.c (assign_file_positions_for_load_sections): Use elf
1017 section header sh_size rather than bfd section size, simplifying
1020 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1023 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1024 segments meet gABI alignment requirements. Don't allocate
1025 file space for bss sections in a segment also containing file
1028 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1030 * bfd.c (struct bfd): Rename "next" to "archive_next".
1031 * archive.c: Rename uses throughout file.
1032 * archive64.c: Likewise.
1033 * coff-rs6000.c: Likewise.
1034 * ecoff.c: Likewise.
1036 * bfd-in2.h: Regenerate.
1038 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1040 * elf32-spu.c (spu_elf_create_sections): Likewise.
1042 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1044 * dwarf2.c (find_line): New. Contains the duplicated code from:
1045 (_bfd_dwarf2_find_nearest_line): Use it.
1046 (_bfd_dwarf2_find_line): Use it.
1048 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1050 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1052 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1054 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1055 to be used for calls from MIPS16 code.
1057 2007-06-23 Andreas Schwab <schwab@suse.de>
1059 * configure.in (--with-separate-debug-dir): New option.
1060 * configure: Regenerate.
1061 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1062 * Makefile.in: Regenerate.
1063 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1064 bfd_follow_gnu_debuglink.
1065 (_bfd_dwarf2_find_line): Likewise.
1067 2007-06-22 Nick Clifton <nickc@redhat.com>
1069 * dwarf2.c: Add support for reading in debug information via a
1070 .gnu_debuglink section:
1071 (struct dwarf2_debug): Add bfd field to record the bfd containing
1073 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1074 field in the dwarf2_debug structure.
1075 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1076 be found in the current bfd call bfd_follow_gnu_debuglink to see
1077 if another file contains the debug information. If it does, open
1079 (_bfd_dwarf2_find_line): Likewise.
1081 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1084 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1085 when removing duplicated entries.
1086 (get_dyn_sym_info): Initialize the got_offset field to -1.
1087 Update call to sort_dyn_sym_info.
1088 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1089 array of addend and remove duplicates.
1091 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1093 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1095 (bfd_target_pei_p): New.
1096 (bfd_target_pei_arch): New
1097 (bfd_target_efi_p): Likewise.
1098 (bfd_target_efi_arch): New
1099 (bfd_pe_executable_p): Use bfd_target_pei_p and
1102 * peicode.h (arch_type): New enum.
1103 (pe_arch): New function.
1104 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1105 if there is an EFI/PE target.
1107 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1109 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1111 * acinclude.m4: Don't include m4 files. Remove libtool
1114 * Makefile.in: Regenerated.
1115 * aclocal.m4: Likewise.
1116 * configure: Likewise.
1118 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1119 Bob Wilson <bob.wilson@acm.org>
1121 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1122 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1123 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1124 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1125 (xtensa_get_property_predef_flags): Likewise.
1126 (compute_removed_literals): Pass new arguments to is_removable_literal.
1127 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1128 Do not remove literal if the NO_TRANSFORM property flag is set.
1130 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1132 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1133 type (3) single-GOT entry, read tls_type from the hash table entry
1134 rather than the GOT entry.
1136 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1138 * simple.c (bfd_simple_get_relocated_section_contents): Init
1141 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1143 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1144 created by objcopy --only-keep-debug.
1145 (_bfd_elf_init_private_section_data): Only change elf_section_type
1148 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1149 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1150 and sh_flags instead of bfd section flags. Delete voff and code
1151 keeping nobits segments aligned.
1153 2007-05-25 Eric Christopher <echristo@apple.com>
1155 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1156 Check that sym_sec isn't NULL before accessing.
1158 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1160 * Makefile.in: Regnerate.
1161 * configure: Regenerate.
1162 * aclocal.m4: Regenerate.
1163 * doc/Makefile.in: Regenerate.
1165 2007-05-22 Paul Brook <paul@codesourcery.com>
1167 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1168 with sec and sec_shndx.
1169 (elf32_arm_ouput_plt_map_sym): Use them.
1170 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1173 2007-05-18 Paul Brook <paul@codesourcery.com>
1175 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1176 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1177 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1178 (elf32_arm_create_thumb_stub): Ditto.
1180 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1181 Alan Modra <amodra@bigpond.net.au>
1183 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1184 section to the minimum alignment.
1186 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1187 Alan Modra <amodra@bigpond.net.au>
1190 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1191 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1193 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1194 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1196 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1197 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1198 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1199 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1200 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1201 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1202 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1203 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1204 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1205 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1206 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1207 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1208 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1209 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1210 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1211 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1212 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1214 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1216 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1217 input_section argument. Create .rela.dyn relocations against
1218 symbol 0 rather than the section symbol.
1219 (mips_elf_local_got_index): Remove input_section argument.
1220 Update call to mips_elf_create_local_got_entry.
1221 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1222 (mips_elf_calculate_relocation): Update calls to
1223 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1225 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1227 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1228 handle the Thumb-2 JUMP19 relocation.
1230 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1233 * elf.c (elf_fake_sections): Don't allow backend to change
1234 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1235 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1238 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1240 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1242 (bfd_elf_get_str_section): Likewise.
1244 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1247 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1248 "personality" a union.
1249 (cie_eq): Compare local_personality too. Adjust personality
1251 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1252 reloc sym to allow for bad symtab. Use stashed local syms rather
1253 than reading personality local sym. Handle discarded sections.
1255 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1257 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1259 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1261 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1262 (enum ppc_elf_plt_type): Move from..
1263 * elf32-ppc.c: ..here.
1264 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1265 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1266 can_use_new_plt. Make is_vxworks a bitfield.
1267 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1268 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1269 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1270 flags to better detect object files needing old bss-style plt.
1271 Allow secure plt to be used without rel16 relocs being detected.
1272 Warn if secure plt request cannot be allowed.
1274 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1276 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1277 * elf-bfd.h (struct elf_backend_data): Change return type of
1278 elf_backend_relocate_section to int.
1279 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1281 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1282 (spu_elf_count_relocs): New function.
1283 (elf_backend_count_relocs): Define.
1284 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1286 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1288 * bfd-in2.h: Regenerate.
1289 * libbfd.h: Regenerate.
1291 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1293 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1294 for R_ARM_ABS12 relocs.
1295 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1296 non-shared VxWorks PLT entries.
1298 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1301 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1302 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1303 personality relocation.
1305 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1307 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1308 rather than p_filesz to calculate the LMA of the end of a segment.
1310 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1312 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1313 processing if symbol is defined in the executable.
1315 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1317 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1318 (frvfdpic_elf_discard_info): New.
1319 (elf_backend_discard_info): Define for FDPIC.
1321 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1323 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1324 attempt to scan if the bfd doesn't correspond to an ELF image.
1325 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1327 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1329 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1330 for which _bfd_elf_section_offset returns -1.
1332 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1334 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1335 (mark_functions_via_relocs): Likewise.
1337 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1339 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1340 elf_backend_count_relocs.
1341 (bfd_elf_discard_info): Print an error if we can't read syms.
1343 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1345 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1347 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1348 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1351 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1353 * elf.c (assign_file_positions_for_load_sections): Don't check
1356 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1358 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1359 and .rel.dyn aren't present.
1361 2007-05-04 Nick Clifton <nickc@redhat.com>
1363 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1364 sections are present examine the indirect sections in an attempt
1365 to compute the correct relocation size. If there is any
1366 ambiguity, produce an error and refuse to sort.
1368 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1370 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1372 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1373 Nick Clifton <nickc@redhat.com>
1376 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1377 in the same way as relocs against external symbols.
1379 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1381 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1382 here. Set sh_type to SHT_NOBITS if we won't be allocating
1383 file space. Don't bump p_memsz for non-alloc sections. Adjust
1384 section-in-segment check.
1385 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1386 here for sections that have already been handled above.
1388 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1390 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1391 and emit_stack_syms bitfields.
1392 (get_sym_h): Read all symbols if stack analysis will be done.
1393 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1394 params, and stash in hash table.
1395 (is_hint): Split off from..
1396 (is_branch): ..here. Adjust callers.
1397 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1399 (write_one_stub): Fix mem leak.
1400 (find_function_stack_adjust): New function.
1401 (sort_syms_syms, sort_syms_psecs): New vars.
1402 (sort_syms): New function.
1403 (struct call_info, struct function_info): New.
1404 (struct spu_elf_stack_info): New.
1405 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1406 (is_nop, insns_at_end, check_function_ranges): Likewise.
1407 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1408 (pasted_function, interesting_section, discover_functions): Likewise.
1409 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1410 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1411 (bfd_elf32_bfd_final_link): Define.
1412 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1413 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1415 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1417 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1418 memory which we might not own.
1420 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1422 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1423 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1424 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1426 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1428 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1429 contents and relocs in parallel.
1431 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1433 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1435 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1437 * cpu-rs6000.c: Write Mimi's name in ASCII.
1438 * coff-rs6000.c: Likewise.
1439 * rs6000-core.c: Likewise.
1441 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1443 * sysdep.h: Include config.h first.
1444 Many files: Include sysdep.h before bfd.h.
1445 * Makefile.am: Run "make dep-am".
1446 * Makefile.in: Regenerate.
1448 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1450 * sysdep.h: Revert last change.
1452 2007-04-24 Nick Clifton <nickc@redhat.com>
1454 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1455 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1457 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1459 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1460 eh_frame_hdr table won't be created.
1462 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1464 * acinclude.m4: Include config/stdint.m4.
1465 * configure.in: Invoke GCC_HEADER_STDINT.
1466 * sysdep.h: Don't include ansidecl.h here.
1467 * configure: Regenerate.
1468 * config.in: Regenerate.
1469 * Makefile.in: Regenerate.
1471 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1473 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1474 bfd_mach_mcf_isa_c_emac): New.
1475 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1476 elf_isac_plt_entry, elf_isac_plt_info): New.
1477 (elf32_m68k_object_p): Add ISA_C.
1478 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1479 (elf32_m68k_get_plt_info): Detect ISA_C.
1480 * cpu-m68k.c (arch_info): Add ISAC.
1481 (m68k_arch_features): Likewise,
1482 (bfd_m68k_compatible): ISAs B & C are not compatible.
1484 2007-04-21 Nick Clifton <nickc@redhat.com>
1486 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1487 (ecoff_link_add_archive_symbols): Likewise.
1488 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1490 * ieee.c (parse_int): Initialise x.
1491 (must_parse_int): Initialise result.
1492 (ieee_slurp_external_symbols): Initialise value.
1494 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1496 * config.bfd (spu-*-elf): Delete targ_selvecs.
1498 2007-04-19 Nick Clifton <nickc@redhat.com>
1500 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1502 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1504 * bfd.c (bfd_demangle): New function.
1505 * Makefile.am: Run "make dep-am".
1506 * Makefile.in: Regenerate.
1507 * bfd-in2.h: Regenerate.
1509 2007-04-18 Matthias Klose <doko@ubuntu.com>
1511 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1512 (bfdver.h): Use the date in non-release builds for the soversion.
1513 * Makefile.in: Regenerate.
1515 2007-04-17 Paul Brook <paul@codesourcery.com>
1517 * elf.c (_bfd_elf_is_function_type): New function.
1518 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1519 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1520 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1521 * elf-bfd.h (elf_backend_data): Add is_function_type.
1522 (_bfd_elf_is_function_type): Add prototype.
1523 * elfxx-target.h (elf_backend_is_function_type): Add default
1525 (elfNN_bed): Add elf_backend_is_function_type.
1526 * elf32-arm.c (elf32_arm_is_function_type): New function.
1527 (elf_backend_is_function_type): Define.
1529 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1531 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1532 DT_MIPS_RLD_MAP before DT_DEBUG again.
1534 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1536 * Makefile.am: Add ACLOCAL_AMFLAGS.
1537 * configure.in: Change macro call order.
1538 * Makefile.in: Regnerate.
1539 * doc/Makefile.in: Regenerate.
1540 * configure: Regenerate.
1542 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1544 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1546 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1547 for non-elf input bfds.
1549 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1551 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1552 DT_MIPS_RTLD_MAP for PIEs.
1554 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1556 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1557 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1558 in a read-only section.
1559 (_bfd_mips_elf_check_relocs): Likewise.
1561 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1563 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1564 (xtensa_is_proptable_section): New.
1565 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1566 tables with 12-byte entries, as well as tables with 8-byte entries.
1567 Sort the relocations before examining them.
1568 (relax_property_section): Use xtensa_is_proptable_section and
1569 xtensa_is_littable_section. Rewrite code for combining table entries
1570 to be more robust in case of unexpected relocations. Do not set offset
1571 of unused relocations to less than zero.
1572 (xtensa_is_property_section): Use other functions instead of
1573 duplicating section name comparisons.
1574 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1575 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1577 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1579 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1580 from Xtensa property sections.
1582 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1584 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1585 is non-NULL before dereferencing.
1587 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1589 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1592 2007-04-10 Richard Henderson <rth@redhat.com>
1594 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1595 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1596 (elf64_alpha_size_plt_section): Return void.
1597 (elf64_alpha_size_rela_got_section): Likewise.
1598 (elf64_alpha_relax_section): Only regenerate got+plt if the
1599 relax_trip counter has changed.
1601 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1603 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1604 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1605 (bfdver.texi): New rule.
1606 * Makefile.in, doc/Makefile.in: Regenerated.
1608 2007-04-03 Matt Thomas <matt@netbsd.org>
1610 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1611 in a shared object if it is not in a CODE section or if it is against
1612 a section symbol. This allows DWARF2 to use pcrel format.
1614 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1617 * elflink.c (bfd_elf_final_link): Call einfo callback in
1618 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1621 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1623 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1624 (elf_backend_link_output_symbol_hook): Define.
1626 2007-04-02 Nick Clifton <nickc@redhat.com>
1629 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1630 targets as 64-bit values, even if running on a 64-bit host.
1631 * coffgen.c (coff_print_symbol): Likewise.
1633 2007-03-29 Nick Clifton <nickc@redhat.com>
1636 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1637 (setup_group): Use it. Report corrupt group section headers.
1638 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1639 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1640 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1642 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1645 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1646 for rel->r_info values.
1647 (bfd_elf_perform_complex_relocation): Likewise.
1648 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1649 unused entries. Don't clear plt.plist in loop.
1651 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1653 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1654 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1656 (sparc_elf_append_rela): ...this new function.
1657 (SPARC_ELF_APPEND_RELA): Delete.
1658 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1659 the deleted append_rela field.
1660 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1661 instead of SPARC_ELF_APPEND_RELA.
1662 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1663 elf_size_info structure to find the size of a RELA entry and
1664 the associated swap-out function.
1665 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1666 (sparc_finish_dyn): ...this new function.
1667 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1669 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1670 Phil Edwards <phil@codesourcery.com>
1672 * doc/bfd.texinfo: Put the contents after the title page rather
1673 than at the end of the document.
1675 2007-03-27 Andreas Schwab <schwab@suse.de>
1677 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1679 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1681 * configure: Regenerated.
1683 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1685 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1686 (allocate_spuear_stubs): New function.
1687 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1689 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1691 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1692 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1693 (MY (bfd_reloc_name_lookup)): New function.
1694 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1695 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1696 (MY_bfd_reloc_name_lookup): Define.
1697 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1698 (MY_bfd_reloc_name_lookup): Define.
1699 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1700 (NAME (aout, reloc_name_lookup)): New function.
1701 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1702 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1703 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1704 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1705 (coff_bfd_reloc_name_lookup): Define.
1706 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1707 (coff_i386_reloc_name_lookup): New function.
1708 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1709 (coff_bfd_reloc_name_lookup): Define.
1710 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1711 (coff_bfd_reloc_name_lookup): Define.
1712 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1713 (coff_bfd_reloc_name_lookup): Define.
1714 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1715 (coff_bfd_reloc_name_lookup): Define.
1716 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1717 (coff_bfd_reloc_name_lookup): Define.
1718 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1719 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1720 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1721 (coff_bfd_reloc_name_lookup): Define.
1722 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1723 (_bfd_xcoff_reloc_name_lookup): New function.
1724 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1725 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1726 (sh_coff_reloc_name_lookup): New function.
1727 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1728 (coff_bfd_reloc_name_lookup): Define.
1729 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1730 (tic30_coff_reloc_name_lookup): New function.
1731 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1732 (tic4x_coff_reloc_name_lookup): New function.
1733 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1734 (tic54x_coff_reloc_name_lookup): New function.
1735 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1736 (coff_amd64_reloc_name_lookup): New function.
1737 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1738 (coff_bfd_reloc_name_lookup): Define.
1739 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1740 (coff_bfd_reloc_name_lookup): Define.
1741 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1742 (xcoff64_reloc_name_lookup): New function.
1743 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1744 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1745 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1746 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1747 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1748 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1749 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1750 (bfd_elf32_bfd_reloc_name_lookup): Define.
1751 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1752 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1753 (bfd_elf32_bfd_reloc_name_lookup): Define.
1754 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1755 (bfd_elf32_bfd_reloc_name_lookup): Define.
1756 * elf32-cris.c (cris_reloc_name_lookup): New function.
1757 (bfd_elf32_bfd_reloc_name_lookup): Define.
1758 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1759 (bfd_elf32_bfd_reloc_name_lookup): Define.
1760 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1761 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1762 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1763 (bfd_elf32_bfd_reloc_name_lookup): Define.
1764 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1765 (bfd_elf32_bfd_reloc_name_lookup): Define.
1766 * elf32-frv.c (frv_reloc_name_lookup): New function.
1767 (bfd_elf32_bfd_reloc_name_lookup): Define.
1768 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1769 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1770 (bfd_elf32_bfd_reloc_name_lookup): Define.
1771 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1772 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1773 (bfd_elf32_bfd_reloc_name_lookup): Define.
1774 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1775 (bfd_elf32_bfd_reloc_name_lookup): Define.
1776 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1777 (bfd_elf32_bfd_reloc_name_lookup): Define.
1778 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1779 (bfd_elf32_bfd_reloc_name_lookup): Define.
1780 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1781 (bfd_elf32_bfd_reloc_name_lookup): Define.
1782 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1783 (bfd_elf32_bfd_reloc_name_lookup): Define.
1784 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1785 (bfd_elf32_bfd_reloc_name_lookup): Define.
1786 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1787 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1788 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1789 * elf32-m68k.c (reloc_name_lookup): New function.
1790 (bfd_elf32_bfd_reloc_name_lookup): Define.
1791 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1792 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1793 (bfd_elf32_bfd_reloc_name_lookup): Define.
1794 * elf32-mep.c (mep_reloc_name_lookup): New function.
1795 (bfd_elf32_bfd_reloc_name_lookup): Define.
1796 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1797 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1798 (bfd_elf32_bfd_reloc_name_lookup): Define.
1799 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1800 * elf32-mt.c (mt_reloc_name_lookup): New function.
1801 (bfd_elf32_bfd_reloc_name_lookup): Define.
1802 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1803 (bfd_elf32_bfd_reloc_name_lookup): Define.
1804 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1805 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1806 (bfd_elf32_bfd_reloc_name_lookup): Define.
1807 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1808 (bfd_elf32_bfd_reloc_name_lookup): Define.
1809 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1810 (bfd_elf32_bfd_reloc_name_lookup): Define.
1811 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1812 (bfd_elf32_bfd_reloc_name_lookup): Define.
1813 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1814 (bfd_elf32_bfd_reloc_name_lookup): Define.
1815 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1816 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1817 (bfd_elf32_bfd_reloc_name_lookup): Define.
1818 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1819 (bfd_elf32_bfd_reloc_name_lookup): Define.
1820 * elf32-vax.c (reloc_name_lookup): New function.
1821 (bfd_elf32_bfd_reloc_name_lookup): Define.
1822 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1823 (bfd_elf32_bfd_reloc_name_lookup): Define.
1824 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1825 (bfd_elf32_bfd_reloc_name_lookup): Define.
1826 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1827 (bfd_elf32_bfd_reloc_name_lookup): Define.
1828 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1829 (bfd_elf64_bfd_reloc_name_lookup): Define.
1830 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1831 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1832 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1833 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1834 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1835 (bfd_elf64_bfd_reloc_name_lookup): Define.
1836 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1837 (bfd_elf64_bfd_reloc_name_lookup): Define.
1838 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1839 (bfd_elf64_bfd_reloc_name_lookup): Define.
1840 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1841 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1842 (bfd_elf64_bfd_reloc_name_lookup): Define.
1843 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1844 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1845 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1846 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1847 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1848 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1849 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1850 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1851 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1852 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1853 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1854 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1855 (MY(reloc_name_lookup)): New function.
1856 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1857 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1858 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1859 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1860 (coff_bfd_reloc_name_lookup): Define.
1861 * reloc.c (bfd_reloc_name_lookup): New function.
1862 * riscix.c (riscix_reloc_name_lookup): New function.
1863 (MY_bfd_reloc_name_lookup): Define.
1864 * som.c (som_bfd_reloc_name_lookup): New function.
1865 * targets.c (struct bfd_target): Add reloc_name_lookup.
1866 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1867 * versados.c (versados_bfd_reloc_name_lookup): Define.
1868 * vms.c (vms_bfd_reloc_name_lookup): New function.
1869 * bfd-in2.h: Regenerate.
1870 * libbfd.h: Regenerate.
1872 2007-03-26 Thiemo Seufer <ths@mips.com>
1875 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1876 matching relocation is found.
1877 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1879 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1881 * configure: Regenerated.
1883 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1885 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1886 * configure: Regenerate.
1888 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1890 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1891 Remove input_sec param. Adjust all calls.
1892 (write_one_stub): Adjust stub symbol.
1893 (needs_ovl_stub): New function, extracted from..
1894 (spu_elf_size_stubs): ..here.
1895 (spu_elf_relocate_section): Use needs_ovl_stub.
1897 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1899 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1901 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1902 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1904 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1907 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1908 address and virtual size of the last section for the image
1911 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1914 * elf.c (assign_file_positions_for_load_sections): Check if
1915 all sections are in the segment.
1917 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1920 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1921 matching LO16 relocation for HI16 relocation.
1923 2007-03-20 Paul Brook <paul@codesourcery.com>
1925 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1926 * bfd-in2.h: Regenerate.
1927 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1928 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1929 (elf32_arm_create_thumb_stub): Ditto.
1930 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1932 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1934 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1935 argument and extra last argument.
1936 * bfd-in2.h: Regenerate.
1937 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1939 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1940 extra last argument. Set no_enum_size_warning appropriately.
1941 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1942 diagnostic, suppressing it when no_enum_size_warning dictates.
1944 2007-03-20 Nick Clifton <nickc@redhat.com>
1947 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1948 specific conditions that need the program headers to be
1951 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1953 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1954 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1955 SizeOfInitializedData, SizeOfUninitializedData,
1956 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1957 extra PE a.out header.
1958 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1959 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1961 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1963 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1964 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1965 SizeOfInitializedData, SizeOfUninitializedData,
1966 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1967 extra PE a.out header.
1969 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1971 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1972 only if BFD64 is defined.
1974 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1976 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1979 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1981 * doc/Makefile.in: Regenerated.
1983 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1985 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1986 create doc/bfdver.texi.
1987 * Makefile.in: Regenerated.
1989 * configure.in (--with-bugurl): New option.
1990 * configure: Regenerated.
1992 * version.h (REPORT_BUGS_TO): New.
1994 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1997 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1998 (_bfd_elf_set_osabi): New.
2000 * elf.c (_bfd_elf_set_osabi): New.
2002 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2003 (elf_backend_post_process_headers): Defined with
2005 (ELF_OSABI): Properly defined for each target.
2007 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2008 (ELF_OSABI): Defined.
2009 (elf_backend_post_process_headers): Defined with
2012 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2014 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2016 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2017 (ELF_OSABI): Defined.
2018 (elf_backend_post_process_headers): Defined with
2021 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2023 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2026 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2028 (ELF_OSABI): Properly defined for each target.
2029 (elf_backend_post_process_headers): Defined with
2030 _bfd_elf_set_osabi for Linux.
2032 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2033 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2034 (elf_backend_post_process_headers): Defined with
2037 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2038 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2039 (elf_backend_post_process_headers): Defined with
2042 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2043 with any ELF target of the compatible machine for which we do not
2044 have a specific backend.
2046 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2049 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2050 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2052 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2054 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2057 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2059 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2060 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2062 * Makefile.in: Regenerate.
2063 * po/SRC-POTFILES.in: Regenerate.
2065 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2067 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2068 (x86_64-*-kfreebsd*-gnu): Likewise.
2069 (x86_64-*-netbsd*): Likewise.
2070 (x86_64-*-openbsd*): Likewise.
2071 (x86_64-*-linux-*): Likewise.
2073 * configure.in: Support bfd_efi_app_x86_64_vec.
2074 * configure: Regenerated.
2076 * efi-app-x86_64.c: New file.
2078 * targets.c (bfd_efi_app_x86_64_vec): New.
2079 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2081 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2083 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2084 const for type reloc_howto_type.
2086 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2089 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2090 (elf_discarded_section): Move..
2091 * bfd-in.h: ..to here.
2092 * bfd-in2.h: Regenerate.
2093 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2094 from discarded sections before relocate_section has done its job.
2095 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2096 relocs against symbols from discarded sections.
2097 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2099 (elf_hppa_relocate_section): Handle relocatable link after setting
2100 sec, sym, h etc. for final link. Squash error messages for
2101 relocatable link. Clear section contents for relocs against
2102 symbols in discarded sections, and zero reloc. Remove existing
2104 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2105 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2106 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2107 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2108 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2109 (bfin_relocate_section): Likewise.
2110 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2111 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2112 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2113 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2114 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2115 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2116 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2117 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2118 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2119 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2120 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2121 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2122 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2123 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2124 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2125 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2126 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2127 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2128 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2129 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2130 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2131 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2132 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2133 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2134 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2135 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2136 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2137 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2138 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2139 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2140 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2141 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2142 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2143 (elf64_alpha_relocate_section): Likewise.
2144 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2145 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2146 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2147 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2148 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2149 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2150 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2151 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2153 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2154 symbols for relocatable link. Don't use always-zero st_value.
2155 (elf_backend_rela_normal): Don't define.
2156 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2157 RELOC_FOR_GLOBAL_SYMBOL.
2158 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2159 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2160 section symbol adjustments with same for relocatable link.
2161 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2162 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2163 (elf32_m68hc11_check_relocs): ..to here.
2164 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2166 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2168 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2171 * elf.c (assign_file_positions_for_load_sections): Don't
2172 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2173 Instead, use the same lma based adjustment for SEC_LOAD
2176 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2178 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2179 (find_relaxable_sections): Do not increment src_count for unknown
2180 opcodes. Decode only once instead of calling is_l32r_relocation.
2181 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2182 src_next matches src_count in relax_info.
2184 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2186 * Makefile.am (bfdver.h): Use "." not " " between version number
2188 * Makefile.in: Regenerate.
2189 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2190 * configure: Regenerate.
2192 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2194 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2196 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2198 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2199 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2201 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2203 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2204 DWARF even with 64-bit addresses.
2205 (_bfd_dwarf2_find_nearest_line): Likewise.
2207 2007-02-23 Nick Clifton <nickc@redhat.com>
2210 * elf.c (copy_private_bfd_data): Always rewrite the program
2211 headers when a Solaris interpreter segment is involved.
2213 2007-02-22 Paul Brook <paul@codesourcery.com>
2215 * elflink.c (gc_mark_hook_fn): Remove.
2216 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2217 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2218 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2219 (elf_backend_data): Add gc_mark_extra_sections.
2220 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2222 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2223 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2224 (elf_backend_gc_mark_extra_sections): Define.
2226 2007-02-21 Nick Clifton <nickc@redhat.com>
2228 * elf.c (_bfd_elf_map_sections_to_segments): If the
2229 override_segment_assignment callback is defined then call it.
2231 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2233 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2235 2007-02-19 Thiemo Seufer <ths@mips.com>
2237 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2238 translation marker from untranslatable strings.
2240 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2242 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2243 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2244 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2245 (elfNN_bed): Init new field.
2246 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2248 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2249 Nathan Sidwell <nathan@codesourcery.com>
2250 Vladimir Prus <vladimir@codesourcery.com
2251 Joseph Myers <joseph@codesourcery.com>
2253 * configure.in (--with-pkgversion): New option.
2254 * configure: Regenerate.
2255 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2256 * Makefile.in: Regenerate.
2257 * version.h (BFD_VERSION_STRING): Define using
2258 @bfd_version_package@.
2260 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2262 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2263 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2266 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2268 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2270 (_bfd_norelocs_canonicalize_reloc): Likewise.
2271 * libbfd.h: Regenerate.
2272 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2273 (_bfd_norelocs_canonicalize_reloc): Likewise.
2274 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2275 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2276 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2277 * ihex.c: Similarly.
2278 * mach-o-target.c: Similarly.
2279 * mach-o.c: Similarly.
2282 * ppcboot.c: Similarly.
2283 * srec.c: Similarly.
2284 * xsym.c: Similarly.
2286 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2289 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2290 when adding default symbol.
2292 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2294 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2295 for branch lookup table.
2297 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2299 * elf64-ppc.c (create_linkage_sections): Don't create
2300 .rela.rodata.brlt for --emit-relocs.
2301 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2302 (ppc_size_one_stub): Count them. Simplify test of stub type
2303 when counting stub relocs. Set SEC_RELOC too.
2304 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2305 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2307 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2309 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2310 with a zero symbol index.
2312 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2314 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2316 2007-02-05 Dave Brolley <brolley@redhat.com>
2317 Stan Cox <scox@redhat.com>
2320 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2322 2007-02-05 Dave Brolley <brolley@redhat.com>
2323 Richard Sandiford <rsandifo@redhat.com>
2324 Stan Cox <scox@redhat.com>
2325 Nick Clifton <nickc@redhat.com>
2326 DJ Delorie <dj@redhat.com>
2327 Frank Ch. Eigler <fche@redhat.com>
2328 Ben Elliston <bje@redhat.com>
2329 Richard Henderson <rth@redhat.com>
2331 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2332 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2333 (BFD32_BACKENDS): Add elf32-mep.lo.
2334 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2335 (cpu-mep.lo,elf32-mep.lo): New targets.
2336 * archures.c (bfd_arch_mep): New enumerator.
2337 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2338 (bfd_mep_arch): New external variable.
2339 (bfd_archures_list): Add bfd_mep_arch.
2340 * config.bfd: Support mep-*-elf.
2341 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2342 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2343 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2345 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2346 bfd_elf32_mep_little_vec.
2347 * mep-relocs.pl: New file.
2348 * cpu-mep.c: New file.
2349 * elf32-mep.c: New file.
2350 * bfd-in2.h: Regenerate.
2351 * po/POTFILES.in: Regenerate.
2352 * libbfd.h: Regenerate.
2353 * Makefile.in: Regenerate.
2354 * configure: Regenerate.
2356 2007-02-05 Dave Brolley <brolley@redhat.com>
2358 * elflink.c (evaluate_complex_relocation_symbols): Check for
2359 STT_SRELC for global symbols.
2360 (perform_complex_relocations): Renamed to
2361 perform_complex_relocation and now examines only one relocation.
2362 (elf_link_input_bfd): Don't call perform_complex_relocations.
2363 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2364 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2365 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2366 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2367 (complex_reloc_installation_howto): Removed.
2368 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2369 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2371 2007-02-05 Dave Brolley <brolley@redhat.com>
2372 Richard Sandiford <rsandifo@redhat.com>
2373 DJ Delorie <dj@redhat.com>
2374 Graydon Hoare <graydon@redhat.com>
2375 Nick Clifton <nickc@cambridge.redhat.com>
2376 Jeff Holcomb <jeffh@redhat.com>
2377 Frank Ch. Eigler <fche@redhat.com>
2379 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2380 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2381 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2382 * elflink.c (set_symbolValue): New static function.
2383 (resolve_symbol): Likewise.
2384 (resolve_section): Likewise.
2385 (undefined_reference): Likewise.
2386 (eval_symbol): Likewise.
2387 (evaluate_complex_relocation_symbols): Likewise.
2388 (put_value): Likewise.
2389 (get_value): Likewise.
2390 (decode_complex_addend):
2391 (bfd_elf_perform_complex_relocation): New function.
2392 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2393 * reloc.c (BFD_RELOC_RELC): New relocation number.
2394 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2396 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2398 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2399 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2400 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2401 (elf_xtensa_allocate_got_size): Replace these with...
2402 (elf_xtensa_allocate_dynrelocs): ...this new function.
2403 (elf_xtensa_size_dynamic_sections): Use it.
2405 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2407 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2408 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2409 Set src_mask to zero.
2410 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2411 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2413 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2415 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2416 (elf_xtensa_dynamic_symbol_p): ...this.
2418 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2420 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2421 (struct elf_xtensa_link_hash_table): New.
2422 (elf_xtensa_hash_table): New.
2423 (elf_xtensa_link_hash_table_create): New.
2424 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2425 Update arguments to add_extra_plt_sections.
2426 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2427 table. Update for plt_reloc_count and add_extra_plt_sections.
2428 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2429 argument with link info. Update calls to elf_xtensa_get_plt_section
2430 and elf_xtensa_get_gotplt_section.
2431 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2432 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2433 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2434 (relax_property_section): Get sections from the hash table and update
2436 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2437 dynobj argument with link info. Get sections for first plt chunk from
2439 (bfd_elf32_bfd_link_hash_table_create): Define.
2441 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2443 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2444 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2445 (struct elf_symbol): Change first member into union.
2446 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2447 internal syms. Only compare st_shndx fields.
2448 (elf_create_symbuf): New function.
2449 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2450 for bfds, use a binary search, otherwise don't qsort symbols
2451 unnecessarily only to select which symbols are for the particular
2454 2007-02-01 Nick Clifton <nickc@redhat.com>
2457 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2458 in the elf_link_hash_table structure.
2460 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2462 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2463 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2464 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2465 32-bit core note on 64-bit target.
2466 (elfcore_write_prstatus): Likewise.
2467 (elfcore_write_lwpstatus): Make note_name const.
2468 (elfcore_write_prfpreg): Likewise.
2469 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2471 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2472 (elf_backend_write_core_note): Define.
2473 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2474 (elf_backend_write_core_note): Define.
2476 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2478 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2479 (elf32_bed): Defined for elf32-us-cris.
2481 * elf64-sh64.c (elf64_bed): Defined for Linux.
2482 (INCLUDED_TARGET_FILE): Removed.
2484 * elfxx-target.h (elfNN_bed): Always define. Don't check
2485 INCLUDED_TARGET_FILE.
2487 2007-01-31 DJ Delorie <dj@redhat.com>
2489 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2490 message for dangerous relocs, special case the common user error.
2492 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2494 * elf.c (copy_elf_program_header): Start from the first section
2495 in a segment and stop when all sections in a segment are
2498 2007-01-29 Julian Brown <julian@codesourcery.com>
2500 * bfd-in2.h: Regenerate.
2501 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2502 instruction scanning should be done.
2503 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2504 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2505 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2507 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2509 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2510 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2511 (elf32_vfp11_erratum_type): New enum.
2512 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2514 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2515 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2516 vfp11_fix and num_vfp11_fixes fields.
2517 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2518 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2519 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2520 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2522 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2524 (record_vfp11_erratum_veneer): Create a single veneer, and its
2526 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2527 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2529 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2531 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2532 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2533 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2535 (bfd_arm_vfp11_antidependency): New function.
2536 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2537 (elf32_arm_compare_mapping): Declare.
2538 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2539 BFD for potential erratum-triggering insns. Record results.
2540 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2541 and branches to veneers have been placed in virtual memory after
2543 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2545 (elf32_arm_output_symbol_hook): Remove.
2546 (elf32_arm_write_section): Output veneers, and branches to veneers.
2547 Use maps from input sections, not output sections, for code
2549 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2550 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2551 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2552 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2554 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2556 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2557 (INCLUDED_TARGET_FILE): Removed.
2559 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2561 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2562 (INCLUDED_TARGET_FILE): Remove.
2564 2007-01-25 DJ Delorie <dj@redhat.com>
2566 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2567 R_M32C_16 or R_M32C_24 relocs.
2569 2007-01-25 Nick Clifton <nickc@redhat.com>
2572 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2573 hash table was created by elf32_avr_link_hash_table_create before
2575 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2576 through to _bfd_elf_link_hash_newfunc.
2577 (elf32_avr_link_hash_table_create): Use
2578 elf32_avr_link_hash_newfunc instead of
2579 _bfd_elf_link_hash_newfunc.
2580 (elf32_avr_relocate_section): Check for the hash table pointer
2582 (elf32_avr_relax_section, avr_build_one_stub,
2583 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2584 elf32_avr_build_stubs): Likewise.
2586 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2589 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2590 argument, Elf_Internal_Sym *.
2592 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2593 symbol dynamic if info->dynamic_data is TRUE.
2594 (bfd_elf_record_link_assignment): Updated call to
2595 bfd_elf_record_link_assignment.
2596 (_bfd_elf_merge_symbol): Likewise. Always call
2597 bfd_elf_link_mark_dynamic_symbol.
2599 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2601 * Makefile.am (BFD_LIBS): Removed.
2602 * Makefile.in: Regenerated.
2604 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2607 * Makefile.am (OFILES): Add @bfd64_libs@.
2608 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2609 * Makefile.in: Regenerated.
2611 * configure.in (bfd_libs): Replaced by ...
2613 * configure: Regenerated.
2615 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2617 * elf.c (assign_file_positions_for_load_sections): We can
2618 require fewer phdrs than expected.
2620 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2622 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2623 * bfd-in2.h: Regenerate.
2624 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2625 bfd_mach_cpu32_fido.
2626 (m68k_arch_features): Use fido_a instead of cpu32.
2627 (bfd_m68k_compatible): Reject the combination of Fido and
2628 ColdFire. Accept the combination of CPU32 and Fido with a
2630 * elf32-m68k.c (elf32_m68k_object_p,
2631 elf32_m68k_merge_private_bfd_data,
2632 elf32_m68k_print_private_bfd_data): Treat Fido as an
2633 architecture by itself.
2635 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2637 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2639 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2641 * texhex.c (first_phase): Don't fall through into the default
2643 (pass_over): Replace abort () calls with return FALSE. Fix
2646 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2649 SEC_EXCLUDE on zero size .eh_frame.
2651 For older changes see ChangeLog-2006
2657 version-control: never