1 2007-09-19 Alan Modra <amodra@bigpond.net.au>
2 Doug Kwan <dougkwan@google.com>
4 * bfd-in.h (bfd_hash_insert): Declare.
5 * bfd-in2.h: Regenerate.
6 * hash.c (bfd_hash_insert): New function. Split out from..
7 (bfd_hash_lookup): ..here.
8 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
10 2007-09-18 Alan Modra <amodra@bigpond.net.au>
12 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
13 (elfcore_write_note): Check realloc return.
14 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
16 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
17 (elf_link_add_object_symbols): Likewise.
18 (struct hash_codes_info): New.
19 (elf_collect_hash_codes): Return bfd_malloc error.
20 (struct collect_gnu_hash_codes): Add "error".
21 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
22 (bfd_elf_size_dynamic_sections): Check return status of
23 _bfd_elf_link_find_version_dependencies.
24 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
25 and elf_collect_gnu_hash_codes changes.
26 (elf_sym_name_compare): Formatting.
27 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
29 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
33 * elf-bfd.h (elf_obj_tdata): Remove relro.
35 * elf.c (get_program_header_size): Check info->relro instead
36 of elf_tdata (abfd)->relro.
37 (_bfd_elf_map_sections_to_segments): Likewise.
38 (assign_file_positions_for_load_sections): Don't set
39 PT_GNU_RELRO segment alignment here.
40 (assign_file_positions_for_non_load_sections): Properly set up
41 PT_GNU_RELRO segment for copying executable/shared library.
42 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
43 (copy_elf_program_header): Set p_size and p_size_valid fields for
46 2007-09-17 Nick Clifton <nickc@redhat.com>
48 * po/fi.po: New Finnish translation.
49 * po/es.po: Updated Spanish translation.
50 * configure.in (ALL_LINGUAS): Add fi.
51 * configure: Regenerate.
52 * po/bfd.pot: Regenerate.
54 2007-09-15 Nick Clifton <nickc@redhat.com>
56 * bfd.c (_bfd_default_error_handler): fflush stdout.
58 2007-09-14 Alan Modra <amodra@bigpond.net.au>
60 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
61 been called on all error return paths.
62 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
63 Clear padding after filename
65 2007-09-14 Alan Modra <amodra@bigpond.net.au>
67 * format.c (bfd_check_format_matches): Record matching targets even
68 when "matching" is NULL to allow bfd_associated_vector matches.
69 Consolidate error return code. Consolidate ok return code. Always
70 restore original target and format on error.
72 2007-09-14 Alan Modra <amodra@bigpond.net.au>
74 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
75 long long. Partly revert 2007-07-12 change, so that
76 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
77 independent of "void *" size.
78 * configure: Regenerate.
79 * config.in: Regenerate.
80 * Makefile.in: Regenerate.
82 2007-09-12 Alan Modra <amodra@bigpond.net.au>
84 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
85 and elf_backend_fprintf_vma.
86 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
87 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
88 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
89 (elf_backend_fprintf_vma): Likewise.
90 (elfNN_bed): Don't init removed fields.
91 * bfd.c (is32bit): New function.
92 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
94 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
96 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
97 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
98 * ieee.c (ieee_write_processor): Update coldfire architecture
100 * bfd-in2.h: Rebuilt.
101 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
102 (m68k_arch_features): Likewise.
103 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
104 (elf32_m68k_print_private_bfd_data): Likewise.
106 2007-09-11 Jan Beulich <jbeulich@novell.com>
108 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
109 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
111 2007-09-08 Alan Modra <amodra@bigpond.net.au>
113 * elf64-ppc.c (func_desc_adjust): When resolving undefined
114 references to dot-symbols, transfer def_regular and
115 def_dynamic from the descriptor symbol.
117 2007-09-08 Alan Modra <amodra@bigpond.net.au>
119 * config.bfd: Set want64 for spu-*-elf.
121 2007-09-08 Alan Modra <amodra@bigpond.net.au>
124 * elf.c (special_sections): Comment typo.
125 (elf_fake_sections): Force SHT_PROGBITS for sections that are
126 SHT_NOBITS if BFD section flags say they have contents.
128 2007-09-04 Michael Snyder <msnyder@access-company.com>
130 * elf32-bfin.c (howto_table): Cut and paste error?
131 Name field of reloc is wrong.
133 2007-09-04 Alan Modra <amodra@bigpond.net.au>
135 * elf32-spu.c (elf_howto_table): Formatting.
137 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
140 * dwarf2.c (new_line_sorts_after): Undo the last change.
141 (add_line_info): Only keep the last entry with the same address
144 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
147 * dwarf2.c (new_line_sorts_after): Also compare line number.
149 2007-08-31 Jesse Michael <jmichael@suse.de>
151 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
154 2007-08-28 David Heine <dlheine@tensilica.com>
156 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
157 narrowing instructions.
159 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
160 Joseph Myers <joseph@codesourcery.com>
162 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
165 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
167 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
168 * configure.in: Likewise.
169 * configure: Regenerate.
171 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
172 Alan Modra <amodra@bigpond.net.au>
174 * elf.c (elfcore_grok_spu_note): New function.
175 (elf_parse_notes): Call it.
177 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
179 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
182 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
184 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
185 guard. Make it host independent.
186 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
189 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
191 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
192 * elf.c (elfcore_read_notes): Split to ...
193 (elf_read_notes) ... here ...
194 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
195 the former subfunctions called only for BFD_CORE.
196 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
197 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
198 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
199 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
200 Code advisory: Roland McGrath
202 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
204 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
206 2007-08-24 Alan Modra <amodra@bigpond.net.au>
208 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
210 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
212 * Makefile.am: Run "make dep-am".
213 * Makefile.in: Regenerated.
215 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
217 * elf32-i386.c: Include "bfd_stdint.h".
218 (elf_i386_rtype_to_howto): New function.
219 (elf_i386_info_to_howto_rel): Use it.
220 (x86_64_opcode16): New union type.
221 (elf_i386_check_tls_transition): New function.
222 (elf_i386_tls_transition): Updated to check transition and
223 issue an error if a transition isn't supported.
224 (elf_i386_check_relocs): Return FALSE if
225 elf_i386_tls_transition returns FALSE.
226 (elf_i386_gc_sweep_hook): Likewise.
227 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
230 * elf64-x86-64.c: Include "bfd_stdint.h".
231 (x86_64_opcode16): New union type.
232 (x86_64_opcode32): Likewise.
233 (elf64_x86_64_check_tls_transition): New function.
234 (elf64_x86_64_tls_transition): Updated to check transition and
235 issue an error if a transition isn't supported.
236 (elf64_x86_64_check_relocs): Return FALSE if
237 elf64_x86_64_tls_transition returns FALSE.
238 (elf64_x86_64_gc_sweep_hook): Likewise.
239 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
242 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
244 * elfxx-ia64.c: Convert to ISO C90 prototypes.
245 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
247 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
249 * elf64-x86-64.c: Remove trailing whitespace.
250 * elfxx-ia64.c: Likewise.
252 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
254 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
255 to ELF hash entry instead of an integer for local test.
256 (elf_i386_check_relocs): Updated.
257 (elf_i386_gc_sweep_hook): Likewise.
258 (elf_i386_relocate_section): Likewise.
260 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
261 pointer to ELF hash entry instead of an integer for local
263 (elf64_x86_64_check_relocs): Updated.
264 (elf64_x86_64_gc_sweep_hook): Likewise.
265 (elf64_x86_64_relocate_section): Likewise.
267 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
269 * elf32-i386.c (elf_i386_tls_transition): Break long line.
270 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
272 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
274 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
275 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
276 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
278 2007-08-20 Nick Clifton <nickc@redhat.com>
280 * elflink.c (elf_fixup_link_order): Rewrite conversion of
281 s->alignment_power into an offset mask in order to avoid a gcc
284 2007-08-17 Jakub Jelinek <jakub@redhat.com>
286 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
287 Change sparc64-*-linux-* to sparc64*-*-linux-*.
289 2007-08-17 Alan Modra <amodra@bigpond.net.au>
291 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
293 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
295 * elf.c: Revert last change.
297 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
299 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
300 (bfd_section_from_phdr): Likewise.
301 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
302 if there is an attribute section.
303 (_bfd_elf_map_sections_to_segments): Likewise.
304 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
306 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
309 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
310 on ___tls_get_addr for GD->LE/LD->LE transitions when not
311 building shared library.
313 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
314 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
315 when not building shared library.
317 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
319 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
320 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
321 Removed PF_R checking for IA-64 vDSOs as redundant now.
322 Code advisory: Roland McGrath
324 2007-08-13 Richard Sandiford <richard@codesourcery.com>
326 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
327 (mips_elf_record_global_got_symbol): Increment local_gotno for
328 each forced-local symbol.
329 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
330 mips_elf_record_global_got_symbol for VxWorks too.
331 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
332 to true after computing the GOT size.
333 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
334 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
335 For VxWorks, add a local entry when hiding a symbol that needs a
336 plt but has not been marked as needing a global got entry.
337 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
340 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
342 * coffgen.c (coff_get_normalized_symtab): Correct cast.
344 2007-08-13 Alan Modra <amodra@bigpond.net.au>
346 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
347 Don't remove empty PT_LOAD header if false.
348 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
349 to elf_modify_segment_map.
350 (assign_file_positions_for_load_sections): Pass false to
351 elf_modify_segment_map.
353 2007-08-13 Alan Modra <amodra@bigpond.net.au>
355 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
356 Update stub comments.
357 (build_plt_stub): Build two variants, one without "addis".
358 (ppc_build_one_stub): Build stubs without "addis" if possible.
359 (ppc_size_one_stub): Size new stubs.
361 2007-08-11 Richard Sandiford <richard@codesourcery.com>
363 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
365 2007-08-09 Michael Snyder <msnyder@access-company.com>
367 * aoutx.h (aout_get_external_symbols): Return if count is zero.
369 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
372 * elf.c (print_segment_map): New function.
373 (assign_file_positions_for_load_sections): Call print_segment_map
374 when a section can't be allocated in segment.
376 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
378 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
380 2007-08-07 Nick Clifton <nickc@redhat.com>
382 * po/bfd.pot: Updated template.
383 * po/BLD-POTFILES.in: Regenerate.
385 2007-08-07 Alan Modra <amodra@bigpond.net.au>
387 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
390 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
392 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
393 * Makefile.in: Regenerated.
395 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
397 * configure.in: Update version to 2.18.50.
398 * configure: Regenerated.
400 2007-08-06 Paul Brook <paul@codesourcery.com>
402 * elf32-arm.c (elf32_arm_link_hash_entry): Add
403 plt_maybe_thumb_refcount.
404 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
405 (elf32_arm_copy_indirect_symbol): Ditto.
406 (elf32_arm_adjust_dynamic_symbol): Ditto.
407 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
408 (arm_add_to_rel): Ditto.
409 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
410 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
411 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
412 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
413 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
414 and R_ARM_THM_JUMP19.
415 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
416 (elf32_arm_finish_dynamic_symbol): Ditto.
417 (elf32_arm_output_plt_map): Ditto.
419 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
421 * elf.c (rewrite_elf_program_header): Handle sections not sorted
423 (copy_elf_program_header): Likewise.
425 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
427 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
429 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
430 * elfcore.h (elf_core_file_p): Likewise.
432 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
434 * coffcode.h (ALIGN_SET): Removed.
435 (ELIFALIGN_SET): Likewise.
436 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
437 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
438 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
439 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
441 2007-08-01 Michael Snyder <msnyder@access-company.com>
443 * vms-tir.c (new_section): Fix cut and paste error.
445 * aoutx.h (aout_link_add_symbols): Return if count is zero.
447 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
448 pointer must be non-null.
450 2007-08-01 Tristan Gingold <gingold@adacore.com>
452 * coffcode.h (coff_sort_func_alent): New function.
453 (coff_slurp_line_table): Sort line table if not already sorted.
455 2007-08-01 Jakub Jelinek <jakub@redhat.com>
457 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
460 2007-08-01 Alan Modra <amodra@bigpond.net.au>
462 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
464 (swap_std_reloc_in): Likewise.
465 (aout_link_input_section_std): Likewise. Return with an error
466 on unexpected relocation type.
467 (aout_link_input_section_ext): Likewise.
469 2007-08-01 Alan Modra <amodra@bigpond.net.au>
472 * aoutx.h (final_link): Write a zero in first word of
473 stringtab if no symbols rather than corrupting last byte
476 2007-07-31 Jakub Jelinek <jakub@redhat.com>
478 * elf.c (get_program_header_size): Adjacent loadable .note*
479 sections need just one PT_NOTE segment.
480 (_bfd_elf_map_sections_to_segments): Likewise.
482 2007-07-30 Michael Snyder <msnyder@access-company.com>
484 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
485 2007-07-26. Buffer still in use, can't be freed.
487 2007-07-27 Michael Snyder <msnyder@access-company.com>
489 * cofflink.c (coff_link_add_symbols): Return if count is zero.
491 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
493 * aoutx.h (slurp_symbol_table): Return if count == 0.
495 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
497 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
499 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
501 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
503 2007-07-26 Michael Snyder <msnyder@access-company.com>
505 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
507 * linker.c (bfd_section_already_linked_table_insert): Change
508 return type from void to boolean. Return FALSE on failure.
509 (_bfd_generic_section_already_linked): Test return value of
510 bfd_section_already_linked_table_insert, call fatal on error.
512 * elflink.c (_bfd_elf_section_already_linked): Test return value
513 of bfd_section_already_linked_table_insert, call fatal on error.
515 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
516 return type to bfd_boolean.
518 * libbfd.h: Regenerate.
520 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
522 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
523 bfd_slurp_armap): Improve function comment.
525 2007-07-26 Michael Snyder <msnyder@access-company.com>
527 * linker.c (already_linked_newfunc): Check for NULL return from
530 * coffgen.c (fixup_symbol_value): Guard against null;
531 bfd_is_com_section will dereference the section pointer.
533 * syms.c (bfd_decode_symclass): Guard against NULL, since
534 bfd_is_com_section dereferences the pointer.
536 * srec.c (srec_scan): Check for EOF (critical because return value
537 will be used as array index).
539 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
540 are not to be cached, free the temporary buffer.
542 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
545 * tekhex.c (first_phase): Check return value for null.
547 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
550 2007-07-26 Alan Modra <amodra@bigpond.net.au>
552 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
553 check on dynobj. Remove bed shadow.
555 * srec.c (srec_get_section_contents): Return immediately on
556 count zero. Check that offset and count are within section.
557 * libbfd.c (_bfd_generic_get_section_contents): Check that
558 offset + count does not overflow.
560 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
561 is zero. Correct return value on error.
562 * mmo.c (mmo_canonicalize_symtab): Likewise.
563 * binary.c (binary_canonicalize_symtab) Correct return on error.
565 2007-07-26 Thiemo Seufer <ths@mips.com>
567 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
569 2007-07-26 Alan Modra <amodra@bigpond.net.au>
571 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
572 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
573 says there are no relocs.
575 2007-07-26 Doug Kwan <dougkwan@google.com>
577 Speed up bfd_dwarf2_find_line.
578 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
579 and variable info hash tables. Add last_comp_unit, info_hash_count,
580 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
581 (struct comp_unit): Add prev_unit, cached.
582 (struct info_list_node, struct info_hash_entry,
583 struct info_hash_table): New.
584 (info_hash_table_newfunc, create_info_hash_table,
585 insert_info_hash_table, lookup_info_hash_table): New functions
586 implementing function and variable info hash tables.
587 (scan_unit_for_symbols): Add checks to make sure hash tables are
588 consistent with compilation units.
589 (comp_unit_maybe_decode_line_info): New function.
590 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
591 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
592 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
593 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
594 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
595 functions. Make use of info hash tables to speed up
596 bfd_dwarf2_find_line.
597 (find_line): Use hash table for faster lookup if it is turned on.
598 Also add code to maintain bi-directional link in comp units.
600 2007-07-25 Michael Snyder <msnyder@access-company.com>
602 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
603 if size == 0; return and avoid possible null pointer issues.
605 2007-07-25 Alan Modra <amodra@bigpond.net.au>
607 * linker.c (generic_link_add_symbol_list): Warning fix.
609 2007-07-24 Michael Snyder <msnyder@access-company.com>
611 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
613 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
614 on bfd_malloc error rather than goto error_return.
616 2007-07-24 Alan Modra <amodra@bigpond.net.au>
618 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
619 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
620 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
621 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
622 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
623 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
624 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
625 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
626 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
627 elf_sym_name_compare, elf_create_symbuf,
628 bfd_elf_match_symbols_in_sections,
629 _bfd_elf_match_sections_by_type): Move to here..
630 * elf.c: ..from here.
632 2007-07-23 Richard Sandiford <richard@codesourcery.com>
634 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
635 of weakdef->root.type if weakdef has no regular definition.
637 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
639 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
640 small_data_overflow_reported.
641 (_bfd_mips_elf_link_hash_table_create): Initialize it.
642 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
643 small-data section overflow.
645 2007-07-19 Doug Kwan <dougkwan@google.com>
648 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
651 2007-07-18 Bob Wilson <bob.wilson@acm.org>
653 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
656 2007-07-18 Bob Wilson <bob.wilson@acm.org>
658 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
659 vma and size for dynamic tags from the output sections.
661 2007-07-18 Alan Modra <amodra@bigpond.net.au>
663 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
664 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
665 symbol. Instead cache ELF section index. Remove redundant
668 2007-07-15 Mike Frysinger <vapier@gentoo.org>
670 * trad-core.c (NBPG): If not defined, set to getpagesize().
672 2007-07-13 Roland McGrath <roland@redhat.com>
674 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
675 Add after_write_object_contents, after_write_object_contents_info.
676 * elf.c (_bfd_elf_write_object_contents): Revert last change.
677 Instead, call after_write_object_contents if set.
679 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
681 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
682 (BFD_HOSTPTR_T): Host pointer type for casting a
683 pointer to an integer type.
684 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
685 (sprintf_vma, fprintf_vma): Add support for long long prints.
686 * bfd-in2.h: Regenerate.
687 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
688 (BFD_HOSTPTR_T): Host pointer type for casting a
689 pointer to an integer type. Default is "unsigned long".
690 (AC_CHECK_SIZEOF(void *)): New.
691 (host64): Set it if the pointer size is 8.
692 * configure: Regenerate.
693 * config.in: Add macro SIZEOF_VOID_P.
694 * coffcode.h: Replace host ptr type assuming "long" with
696 * coffgen.c: Likewise.
697 * elf-eh-frame.c: Likewise.
698 * peicode.h: Likewise.
700 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
702 * Makefile.in: Regenerated.
704 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
707 * simple.c (bfd_simple_get_relocated_section_content): Don't
708 apply relocation on executable and shared library.
710 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
712 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
713 copy relocs on vxworks.
715 2007-07-10 Alan Modra <amodra@bigpond.net.au>
717 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
718 * elf64-alpha.c (alpha_elf_size_info): Likewise.
719 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
720 * elf64-mips.c (mips_elf64_size_info): Likewise.
721 * elf64-s390.c (s390_elf64_size_info): Likewise.
722 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
724 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
726 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
728 (_bfd_elf_merge_symbol): Properly update normal symbol when
729 overriding the versioned symbol from a dynamic library.
731 2007-07-09 Roland McGrath <roland@redhat.com>
733 * elf-bfd.h (struct elf_obj_tdata): Add members
734 emit_note_gnu_build_id and note_gnu_build_id_sec.
735 * elf.c (_bfd_id_note_section_size): New global function.
736 (read_hex, _bfd_elf_write_build_id_section): New static functions.
737 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
738 if emit_note_gnu_build_id is set.
739 * Makefile.am (elf.lo): Update dependencies.
741 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
742 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
743 * elfcode.h (elf_checksum_contents): New macro and function.
744 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
746 2007-07-06 Michael Snyder <msnyder@access-company.com>
748 * elflink.c (elf_link_add_object_symbols): Return via
749 error_free_vers on "notice" failure.
751 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
753 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
756 2007-07-04 Nick Clifton <nickc@redhat.com>
758 Import this patch from an internal tree:
760 2001-07-17 Richard Henderson <rth@redhat.com>
762 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
763 compensate for high bit set in R_MEP_LOW16.
765 2007-07-03 Joseph Myers <joseph@codesourcery.com>
767 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
768 input attributes if value has been copied.
770 2007-07-03 Nick Clifton <nickc@redhat.com>
772 * COPYING: Replace with GPLv3 text.
773 * aix386-core.c: Update copyright notice to refer to GPLv3.
774 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
775 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
776 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
777 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
778 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
779 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
780 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
781 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
782 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
783 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
784 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
785 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
786 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
787 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
788 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
789 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
790 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
791 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
792 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
793 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
794 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
795 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
796 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
797 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
798 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
799 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
800 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
801 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
802 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
803 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
804 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
805 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
806 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
807 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
808 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
809 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
810 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
811 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
812 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
813 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
814 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
815 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
816 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
817 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
818 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
819 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
820 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
821 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
822 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
823 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
824 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
825 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
826 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
827 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
828 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
829 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
830 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
831 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
832 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
833 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
834 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
835 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
836 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
837 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
838 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
839 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
840 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
841 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
842 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
843 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
844 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
845 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
846 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
847 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
848 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
849 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
850 xtensa-modules.c: Likewise.
851 * elf32-sh-relocs.h: Add copyright notice.
852 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
853 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
854 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
855 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
856 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
857 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
858 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
859 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
860 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
862 2007-07-02 Joseph Myers <joseph@codesourcery.com>
864 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
865 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
866 * elf64-mips.c (mips_elf64_howto_table_rela): Support
869 2007-07-02 Alan Modra <amodra@bigpond.net.au>
871 * Makefile.am: Run "make dep-am".
872 * Makefile.in: Regenerate.
873 * aclocal.m4: Regenerate.
874 * config.in: Regenerate.
875 * po/SRC-POTFILES.in: Regenerate.
876 * po/bfd.pot: Regenerate.
878 2007-07-02 Alan Modra <amodra@bigpond.net.au>
880 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
881 symsec != NULL tests.
883 2007-07-02 Alan Modra <amodra@bigpond.net.au>
886 * elf.c (assign_file_positions_for_load_sections): Adjust lma
889 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
891 * aclocal.m4: Regenerated.
892 * Makefile.in: Likewise.
894 2007-06-29 Joseph Myers <joseph@codesourcery.com>
896 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
897 (ppc_elf_merge_private_bfd_data): Call it.
899 2007-06-29 Joseph Myers <joseph@codesourcery.com>
901 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
902 (_bfd_mips_elf_merge_private_bfd_data): Call it.
904 2007-06-29 Joseph Myers <joseph@codesourcery.com>
907 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
908 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
909 (elf-attrs.lo): Generate dependencies.
910 * Makefile.in: Regenerate.
911 * configure.in (elf): Add elf-attrs.lo.
912 * configure: Regenerate.
913 * elf-bfd.h (struct elf_backend_data): Add entries for object
915 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
916 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
917 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
919 (struct elf_obj_tdata): Add entries for object attributes.
920 (elf_known_obj_attributes, elf_other_obj_attributes,
921 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
923 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
924 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
925 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
926 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
927 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
928 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
929 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
930 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
931 (bfd_section_from_shdr): Handle attributes sections.
932 * elflink.c (bfd_elf_final_link): Handle attributes sections.
933 * elfxx-target.h (elf_backend_obj_attrs_vendor,
934 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
935 elf_backend_obj_attrs_section_type): New.
937 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
938 aeabi_attribute_list): Remove.
939 (struct elf32_arm_obj_tdata): Remove object attributes fields.
940 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
941 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
942 Update for new object attributes interfaces.
943 (uleb128_size, is_default_attr, eabi_attr_size,
944 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
945 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
946 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
947 elf32_arm_add_eabi_attr_int, attr_strdup,
948 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
949 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
950 to generic code in elf-attrs.c.
951 (elf32_arm_obj_attrs_arg_type): New.
952 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
953 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
954 (bfd_elf32_bfd_final_link): Remove.
955 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
956 elf_backend_obj_attrs_arg_type,
957 elf_backend_obj_attrs_section_type): New.
958 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
960 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
961 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
962 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
963 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
964 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
965 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
967 2007-06-29 Paul Brook <paul@codesourcery.com>
969 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
970 call veneers for call relocations against undefined symbols.
971 (elf32_arm_final_link_relocate): Turn call to undefined symbol
972 into a jump to the next instruction.
974 2007-06-29 Michael Snyder <msnyder@access-company.com>
976 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
978 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
980 * Makefile.am: Add cr16 related entry
981 * Makefile.in: Regenerate
982 * archures.c: Add bfd_cr16_arch
983 * bfd-in2.h: Regenerate
984 * config.bfd: Add cr16-elf
985 * configure.in: Add bfd_elf32_cr16_vec
986 * configure: Regenerate.
987 * targets.c: Added cr16 related information
988 * cpu-cr16.c: New file.
989 * elf32-cr16.c: New file.
990 * reloc.c: Added cr16 relocs.
992 2007-06-29 Alan Modra <amodra@bigpond.net.au>
994 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
995 message for undefined version nodes.
996 (elf_gc_sweep): Don't warn when zero size sections are
999 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1001 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1004 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1006 * elf32-spu.c (spu_elf_fake_sections): New function.
1007 (elf_backend_fake_sections): Define.
1009 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1011 * elf.c (assign_file_positions_for_load_sections): Use elf
1012 section header sh_size rather than bfd section size, simplifying
1015 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1018 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1019 segments meet gABI alignment requirements. Don't allocate
1020 file space for bss sections in a segment also containing file
1023 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1025 * bfd.c (struct bfd): Rename "next" to "archive_next".
1026 * archive.c: Rename uses throughout file.
1027 * archive64.c: Likewise.
1028 * coff-rs6000.c: Likewise.
1029 * ecoff.c: Likewise.
1031 * bfd-in2.h: Regenerate.
1033 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1035 * elf32-spu.c (spu_elf_create_sections): Likewise.
1037 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1039 * dwarf2.c (find_line): New. Contains the duplicated code from:
1040 (_bfd_dwarf2_find_nearest_line): Use it.
1041 (_bfd_dwarf2_find_line): Use it.
1043 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1045 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1047 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1049 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1050 to be used for calls from MIPS16 code.
1052 2007-06-23 Andreas Schwab <schwab@suse.de>
1054 * configure.in (--with-separate-debug-dir): New option.
1055 * configure: Regenerate.
1056 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1057 * Makefile.in: Regenerate.
1058 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1059 bfd_follow_gnu_debuglink.
1060 (_bfd_dwarf2_find_line): Likewise.
1062 2007-06-22 Nick Clifton <nickc@redhat.com>
1064 * dwarf2.c: Add support for reading in debug information via a
1065 .gnu_debuglink section:
1066 (struct dwarf2_debug): Add bfd field to record the bfd containing
1068 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1069 field in the dwarf2_debug structure.
1070 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1071 be found in the current bfd call bfd_follow_gnu_debuglink to see
1072 if another file contains the debug information. If it does, open
1074 (_bfd_dwarf2_find_line): Likewise.
1076 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1079 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1080 when removing duplicated entries.
1081 (get_dyn_sym_info): Initialize the got_offset field to -1.
1082 Update call to sort_dyn_sym_info.
1083 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1084 array of addend and remove duplicates.
1086 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1088 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1090 (bfd_target_pei_p): New.
1091 (bfd_target_pei_arch): New
1092 (bfd_target_efi_p): Likewise.
1093 (bfd_target_efi_arch): New
1094 (bfd_pe_executable_p): Use bfd_target_pei_p and
1097 * peicode.h (arch_type): New enum.
1098 (pe_arch): New function.
1099 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1100 if there is an EFI/PE target.
1102 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1104 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1106 * acinclude.m4: Don't include m4 files. Remove libtool
1109 * Makefile.in: Regenerated.
1110 * aclocal.m4: Likewise.
1111 * configure: Likewise.
1113 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1114 Bob Wilson <bob.wilson@acm.org>
1116 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1117 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1118 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1119 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1120 (xtensa_get_property_predef_flags): Likewise.
1121 (compute_removed_literals): Pass new arguments to is_removable_literal.
1122 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1123 Do not remove literal if the NO_TRANSFORM property flag is set.
1125 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1127 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1128 type (3) single-GOT entry, read tls_type from the hash table entry
1129 rather than the GOT entry.
1131 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1133 * simple.c (bfd_simple_get_relocated_section_contents): Init
1136 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1138 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1139 created by objcopy --only-keep-debug.
1140 (_bfd_elf_init_private_section_data): Only change elf_section_type
1143 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1144 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1145 and sh_flags instead of bfd section flags. Delete voff and code
1146 keeping nobits segments aligned.
1148 2007-05-25 Eric Christopher <echristo@apple.com>
1150 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1151 Check that sym_sec isn't NULL before accessing.
1153 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1155 * Makefile.in: Regnerate.
1156 * configure: Regenerate.
1157 * aclocal.m4: Regenerate.
1158 * doc/Makefile.in: Regenerate.
1160 2007-05-22 Paul Brook <paul@codesourcery.com>
1162 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1163 with sec and sec_shndx.
1164 (elf32_arm_ouput_plt_map_sym): Use them.
1165 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1168 2007-05-18 Paul Brook <paul@codesourcery.com>
1170 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1171 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1172 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1173 (elf32_arm_create_thumb_stub): Ditto.
1175 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1176 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1179 section to the minimum alignment.
1181 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1182 Alan Modra <amodra@bigpond.net.au>
1185 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1186 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1188 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1189 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1191 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1192 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1193 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1194 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1195 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1196 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1197 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1198 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1199 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1200 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1201 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1202 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1203 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1204 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1205 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1206 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1207 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1209 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1211 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1212 input_section argument. Create .rela.dyn relocations against
1213 symbol 0 rather than the section symbol.
1214 (mips_elf_local_got_index): Remove input_section argument.
1215 Update call to mips_elf_create_local_got_entry.
1216 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1217 (mips_elf_calculate_relocation): Update calls to
1218 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1220 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1222 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1223 handle the Thumb-2 JUMP19 relocation.
1225 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1228 * elf.c (elf_fake_sections): Don't allow backend to change
1229 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1230 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1233 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1235 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1237 (bfd_elf_get_str_section): Likewise.
1239 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1242 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1243 "personality" a union.
1244 (cie_eq): Compare local_personality too. Adjust personality
1246 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1247 reloc sym to allow for bad symtab. Use stashed local syms rather
1248 than reading personality local sym. Handle discarded sections.
1250 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1254 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1256 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1257 (enum ppc_elf_plt_type): Move from..
1258 * elf32-ppc.c: ..here.
1259 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1260 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1261 can_use_new_plt. Make is_vxworks a bitfield.
1262 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1263 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1264 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1265 flags to better detect object files needing old bss-style plt.
1266 Allow secure plt to be used without rel16 relocs being detected.
1267 Warn if secure plt request cannot be allowed.
1269 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1271 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1272 * elf-bfd.h (struct elf_backend_data): Change return type of
1273 elf_backend_relocate_section to int.
1274 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1276 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1277 (spu_elf_count_relocs): New function.
1278 (elf_backend_count_relocs): Define.
1279 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1281 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1283 * bfd-in2.h: Regenerate.
1284 * libbfd.h: Regenerate.
1286 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1288 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1289 for R_ARM_ABS12 relocs.
1290 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1291 non-shared VxWorks PLT entries.
1293 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1296 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1297 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1298 personality relocation.
1300 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1302 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1303 rather than p_filesz to calculate the LMA of the end of a segment.
1305 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1307 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1308 processing if symbol is defined in the executable.
1310 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1312 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1313 (frvfdpic_elf_discard_info): New.
1314 (elf_backend_discard_info): Define for FDPIC.
1316 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1318 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1319 attempt to scan if the bfd doesn't correspond to an ELF image.
1320 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1322 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1324 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1325 for which _bfd_elf_section_offset returns -1.
1327 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1329 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1330 (mark_functions_via_relocs): Likewise.
1332 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1334 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1335 elf_backend_count_relocs.
1336 (bfd_elf_discard_info): Print an error if we can't read syms.
1338 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1342 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1343 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1346 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1348 * elf.c (assign_file_positions_for_load_sections): Don't check
1351 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1353 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1354 and .rel.dyn aren't present.
1356 2007-05-04 Nick Clifton <nickc@redhat.com>
1358 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1359 sections are present examine the indirect sections in an attempt
1360 to compute the correct relocation size. If there is any
1361 ambiguity, produce an error and refuse to sort.
1363 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1365 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1367 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1368 Nick Clifton <nickc@redhat.com>
1371 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1372 in the same way as relocs against external symbols.
1374 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1376 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1377 here. Set sh_type to SHT_NOBITS if we won't be allocating
1378 file space. Don't bump p_memsz for non-alloc sections. Adjust
1379 section-in-segment check.
1380 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1381 here for sections that have already been handled above.
1383 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1385 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1386 and emit_stack_syms bitfields.
1387 (get_sym_h): Read all symbols if stack analysis will be done.
1388 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1389 params, and stash in hash table.
1390 (is_hint): Split off from..
1391 (is_branch): ..here. Adjust callers.
1392 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1394 (write_one_stub): Fix mem leak.
1395 (find_function_stack_adjust): New function.
1396 (sort_syms_syms, sort_syms_psecs): New vars.
1397 (sort_syms): New function.
1398 (struct call_info, struct function_info): New.
1399 (struct spu_elf_stack_info): New.
1400 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1401 (is_nop, insns_at_end, check_function_ranges): Likewise.
1402 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1403 (pasted_function, interesting_section, discover_functions): Likewise.
1404 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1405 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1406 (bfd_elf32_bfd_final_link): Define.
1407 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1408 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1410 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1412 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1413 memory which we might not own.
1415 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1417 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1418 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1419 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1421 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1423 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1424 contents and relocs in parallel.
1426 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1428 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1430 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1432 * cpu-rs6000.c: Write Mimi's name in ASCII.
1433 * coff-rs6000.c: Likewise.
1434 * rs6000-core.c: Likewise.
1436 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1438 * sysdep.h: Include config.h first.
1439 Many files: Include sysdep.h before bfd.h.
1440 * Makefile.am: Run "make dep-am".
1441 * Makefile.in: Regenerate.
1443 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1445 * sysdep.h: Revert last change.
1447 2007-04-24 Nick Clifton <nickc@redhat.com>
1449 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1450 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1452 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1454 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1455 eh_frame_hdr table won't be created.
1457 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1459 * acinclude.m4: Include config/stdint.m4.
1460 * configure.in: Invoke GCC_HEADER_STDINT.
1461 * sysdep.h: Don't include ansidecl.h here.
1462 * configure: Regenerate.
1463 * config.in: Regenerate.
1464 * Makefile.in: Regenerate.
1466 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1468 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1469 bfd_mach_mcf_isa_c_emac): New.
1470 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1471 elf_isac_plt_entry, elf_isac_plt_info): New.
1472 (elf32_m68k_object_p): Add ISA_C.
1473 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1474 (elf32_m68k_get_plt_info): Detect ISA_C.
1475 * cpu-m68k.c (arch_info): Add ISAC.
1476 (m68k_arch_features): Likewise,
1477 (bfd_m68k_compatible): ISAs B & C are not compatible.
1479 2007-04-21 Nick Clifton <nickc@redhat.com>
1481 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1482 (ecoff_link_add_archive_symbols): Likewise.
1483 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1485 * ieee.c (parse_int): Initialise x.
1486 (must_parse_int): Initialise result.
1487 (ieee_slurp_external_symbols): Initialise value.
1489 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1491 * config.bfd (spu-*-elf): Delete targ_selvecs.
1493 2007-04-19 Nick Clifton <nickc@redhat.com>
1495 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1497 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1499 * bfd.c (bfd_demangle): New function.
1500 * Makefile.am: Run "make dep-am".
1501 * Makefile.in: Regenerate.
1502 * bfd-in2.h: Regenerate.
1504 2007-04-18 Matthias Klose <doko@ubuntu.com>
1506 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1507 (bfdver.h): Use the date in non-release builds for the soversion.
1508 * Makefile.in: Regenerate.
1510 2007-04-17 Paul Brook <paul@codesourcery.com>
1512 * elf.c (_bfd_elf_is_function_type): New function.
1513 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1514 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1515 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1516 * elf-bfd.h (elf_backend_data): Add is_function_type.
1517 (_bfd_elf_is_function_type): Add prototype.
1518 * elfxx-target.h (elf_backend_is_function_type): Add default
1520 (elfNN_bed): Add elf_backend_is_function_type.
1521 * elf32-arm.c (elf32_arm_is_function_type): New function.
1522 (elf_backend_is_function_type): Define.
1524 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1526 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1527 DT_MIPS_RLD_MAP before DT_DEBUG again.
1529 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1531 * Makefile.am: Add ACLOCAL_AMFLAGS.
1532 * configure.in: Change macro call order.
1533 * Makefile.in: Regnerate.
1534 * doc/Makefile.in: Regenerate.
1535 * configure: Regenerate.
1537 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1539 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1541 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1542 for non-elf input bfds.
1544 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1546 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1547 DT_MIPS_RTLD_MAP for PIEs.
1549 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1551 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1552 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1553 in a read-only section.
1554 (_bfd_mips_elf_check_relocs): Likewise.
1556 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1558 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1559 (xtensa_is_proptable_section): New.
1560 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1561 tables with 12-byte entries, as well as tables with 8-byte entries.
1562 Sort the relocations before examining them.
1563 (relax_property_section): Use xtensa_is_proptable_section and
1564 xtensa_is_littable_section. Rewrite code for combining table entries
1565 to be more robust in case of unexpected relocations. Do not set offset
1566 of unused relocations to less than zero.
1567 (xtensa_is_property_section): Use other functions instead of
1568 duplicating section name comparisons.
1569 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1570 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1572 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1574 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1575 from Xtensa property sections.
1577 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1579 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1580 is non-NULL before dereferencing.
1582 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1584 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1587 2007-04-10 Richard Henderson <rth@redhat.com>
1589 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1590 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1591 (elf64_alpha_size_plt_section): Return void.
1592 (elf64_alpha_size_rela_got_section): Likewise.
1593 (elf64_alpha_relax_section): Only regenerate got+plt if the
1594 relax_trip counter has changed.
1596 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1598 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1599 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1600 (bfdver.texi): New rule.
1601 * Makefile.in, doc/Makefile.in: Regenerated.
1603 2007-04-03 Matt Thomas <matt@netbsd.org>
1605 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1606 in a shared object if it is not in a CODE section or if it is against
1607 a section symbol. This allows DWARF2 to use pcrel format.
1609 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1612 * elflink.c (bfd_elf_final_link): Call einfo callback in
1613 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1616 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1618 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1619 (elf_backend_link_output_symbol_hook): Define.
1621 2007-04-02 Nick Clifton <nickc@redhat.com>
1624 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1625 targets as 64-bit values, even if running on a 64-bit host.
1626 * coffgen.c (coff_print_symbol): Likewise.
1628 2007-03-29 Nick Clifton <nickc@redhat.com>
1631 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1632 (setup_group): Use it. Report corrupt group section headers.
1633 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1634 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1635 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1637 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1640 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1641 for rel->r_info values.
1642 (bfd_elf_perform_complex_relocation): Likewise.
1643 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1644 unused entries. Don't clear plt.plist in loop.
1646 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1648 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1649 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1651 (sparc_elf_append_rela): ...this new function.
1652 (SPARC_ELF_APPEND_RELA): Delete.
1653 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1654 the deleted append_rela field.
1655 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1656 instead of SPARC_ELF_APPEND_RELA.
1657 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1658 elf_size_info structure to find the size of a RELA entry and
1659 the associated swap-out function.
1660 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1661 (sparc_finish_dyn): ...this new function.
1662 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1664 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1665 Phil Edwards <phil@codesourcery.com>
1667 * doc/bfd.texinfo: Put the contents after the title page rather
1668 than at the end of the document.
1670 2007-03-27 Andreas Schwab <schwab@suse.de>
1672 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1674 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1676 * configure: Regenerated.
1678 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1680 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1681 (allocate_spuear_stubs): New function.
1682 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1684 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1686 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1687 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1688 (MY (bfd_reloc_name_lookup)): New function.
1689 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1690 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1691 (MY_bfd_reloc_name_lookup): Define.
1692 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1693 (MY_bfd_reloc_name_lookup): Define.
1694 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1695 (NAME (aout, reloc_name_lookup)): New function.
1696 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1697 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1698 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1699 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1700 (coff_bfd_reloc_name_lookup): Define.
1701 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1702 (coff_i386_reloc_name_lookup): New function.
1703 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1704 (coff_bfd_reloc_name_lookup): Define.
1705 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1706 (coff_bfd_reloc_name_lookup): Define.
1707 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1708 (coff_bfd_reloc_name_lookup): Define.
1709 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1710 (coff_bfd_reloc_name_lookup): Define.
1711 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1712 (coff_bfd_reloc_name_lookup): Define.
1713 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1714 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1715 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1716 (coff_bfd_reloc_name_lookup): Define.
1717 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1718 (_bfd_xcoff_reloc_name_lookup): New function.
1719 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1720 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1721 (sh_coff_reloc_name_lookup): New function.
1722 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1723 (coff_bfd_reloc_name_lookup): Define.
1724 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1725 (tic30_coff_reloc_name_lookup): New function.
1726 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1727 (tic4x_coff_reloc_name_lookup): New function.
1728 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1729 (tic54x_coff_reloc_name_lookup): New function.
1730 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1731 (coff_amd64_reloc_name_lookup): New function.
1732 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1733 (coff_bfd_reloc_name_lookup): Define.
1734 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1735 (coff_bfd_reloc_name_lookup): Define.
1736 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1737 (xcoff64_reloc_name_lookup): New function.
1738 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1739 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1740 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1741 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1742 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1743 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1744 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1745 (bfd_elf32_bfd_reloc_name_lookup): Define.
1746 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1747 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1748 (bfd_elf32_bfd_reloc_name_lookup): Define.
1749 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1750 (bfd_elf32_bfd_reloc_name_lookup): Define.
1751 * elf32-cris.c (cris_reloc_name_lookup): New function.
1752 (bfd_elf32_bfd_reloc_name_lookup): Define.
1753 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1754 (bfd_elf32_bfd_reloc_name_lookup): Define.
1755 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1756 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1757 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1758 (bfd_elf32_bfd_reloc_name_lookup): Define.
1759 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1760 (bfd_elf32_bfd_reloc_name_lookup): Define.
1761 * elf32-frv.c (frv_reloc_name_lookup): New function.
1762 (bfd_elf32_bfd_reloc_name_lookup): Define.
1763 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1764 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1765 (bfd_elf32_bfd_reloc_name_lookup): Define.
1766 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1767 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1768 (bfd_elf32_bfd_reloc_name_lookup): Define.
1769 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1770 (bfd_elf32_bfd_reloc_name_lookup): Define.
1771 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1772 (bfd_elf32_bfd_reloc_name_lookup): Define.
1773 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1774 (bfd_elf32_bfd_reloc_name_lookup): Define.
1775 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1776 (bfd_elf32_bfd_reloc_name_lookup): Define.
1777 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1778 (bfd_elf32_bfd_reloc_name_lookup): Define.
1779 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1780 (bfd_elf32_bfd_reloc_name_lookup): Define.
1781 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1782 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1783 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1784 * elf32-m68k.c (reloc_name_lookup): New function.
1785 (bfd_elf32_bfd_reloc_name_lookup): Define.
1786 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1787 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1788 (bfd_elf32_bfd_reloc_name_lookup): Define.
1789 * elf32-mep.c (mep_reloc_name_lookup): New function.
1790 (bfd_elf32_bfd_reloc_name_lookup): Define.
1791 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1792 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1793 (bfd_elf32_bfd_reloc_name_lookup): Define.
1794 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1795 * elf32-mt.c (mt_reloc_name_lookup): New function.
1796 (bfd_elf32_bfd_reloc_name_lookup): Define.
1797 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1798 (bfd_elf32_bfd_reloc_name_lookup): Define.
1799 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1800 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1801 (bfd_elf32_bfd_reloc_name_lookup): Define.
1802 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1803 (bfd_elf32_bfd_reloc_name_lookup): Define.
1804 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1805 (bfd_elf32_bfd_reloc_name_lookup): Define.
1806 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1807 (bfd_elf32_bfd_reloc_name_lookup): Define.
1808 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1809 (bfd_elf32_bfd_reloc_name_lookup): Define.
1810 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1811 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1812 (bfd_elf32_bfd_reloc_name_lookup): Define.
1813 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1814 (bfd_elf32_bfd_reloc_name_lookup): Define.
1815 * elf32-vax.c (reloc_name_lookup): New function.
1816 (bfd_elf32_bfd_reloc_name_lookup): Define.
1817 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1818 (bfd_elf32_bfd_reloc_name_lookup): Define.
1819 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1820 (bfd_elf32_bfd_reloc_name_lookup): Define.
1821 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1822 (bfd_elf32_bfd_reloc_name_lookup): Define.
1823 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1824 (bfd_elf64_bfd_reloc_name_lookup): Define.
1825 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1826 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1827 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1828 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1829 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1830 (bfd_elf64_bfd_reloc_name_lookup): Define.
1831 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1832 (bfd_elf64_bfd_reloc_name_lookup): Define.
1833 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1834 (bfd_elf64_bfd_reloc_name_lookup): Define.
1835 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1836 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1837 (bfd_elf64_bfd_reloc_name_lookup): Define.
1838 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1839 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1840 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1841 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1842 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1843 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1844 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1845 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1846 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1847 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1848 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1849 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1850 (MY(reloc_name_lookup)): New function.
1851 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1852 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1853 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1854 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1855 (coff_bfd_reloc_name_lookup): Define.
1856 * reloc.c (bfd_reloc_name_lookup): New function.
1857 * riscix.c (riscix_reloc_name_lookup): New function.
1858 (MY_bfd_reloc_name_lookup): Define.
1859 * som.c (som_bfd_reloc_name_lookup): New function.
1860 * targets.c (struct bfd_target): Add reloc_name_lookup.
1861 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1862 * versados.c (versados_bfd_reloc_name_lookup): Define.
1863 * vms.c (vms_bfd_reloc_name_lookup): New function.
1864 * bfd-in2.h: Regenerate.
1865 * libbfd.h: Regenerate.
1867 2007-03-26 Thiemo Seufer <ths@mips.com>
1870 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1871 matching relocation is found.
1872 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1874 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1876 * configure: Regenerated.
1878 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1880 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1881 * configure: Regenerate.
1883 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1885 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1886 Remove input_sec param. Adjust all calls.
1887 (write_one_stub): Adjust stub symbol.
1888 (needs_ovl_stub): New function, extracted from..
1889 (spu_elf_size_stubs): ..here.
1890 (spu_elf_relocate_section): Use needs_ovl_stub.
1892 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1894 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1896 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1897 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1899 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1902 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1903 address and virtual size of the last section for the image
1906 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1909 * elf.c (assign_file_positions_for_load_sections): Check if
1910 all sections are in the segment.
1912 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1915 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1916 matching LO16 relocation for HI16 relocation.
1918 2007-03-20 Paul Brook <paul@codesourcery.com>
1920 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1921 * bfd-in2.h: Regenerate.
1922 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1923 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1924 (elf32_arm_create_thumb_stub): Ditto.
1925 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1927 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1929 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1930 argument and extra last argument.
1931 * bfd-in2.h: Regenerate.
1932 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1934 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1935 extra last argument. Set no_enum_size_warning appropriately.
1936 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1937 diagnostic, suppressing it when no_enum_size_warning dictates.
1939 2007-03-20 Nick Clifton <nickc@redhat.com>
1942 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1943 specific conditions that need the program headers to be
1946 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
1948 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1949 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1950 SizeOfInitializedData, SizeOfUninitializedData,
1951 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1952 extra PE a.out header.
1953 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1954 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1956 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1958 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1959 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1960 SizeOfInitializedData, SizeOfUninitializedData,
1961 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1962 extra PE a.out header.
1964 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
1966 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1967 only if BFD64 is defined.
1969 2007-03-17 Alan Modra <amodra@bigpond.net.au>
1971 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1974 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1976 * doc/Makefile.in: Regenerated.
1978 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1980 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
1981 create doc/bfdver.texi.
1982 * Makefile.in: Regenerated.
1984 * configure.in (--with-bugurl): New option.
1985 * configure: Regenerated.
1987 * version.h (REPORT_BUGS_TO): New.
1989 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
1992 * elf-bfd.h (elf_backend_data): Add elf_osabi.
1993 (_bfd_elf_set_osabi): New.
1995 * elf.c (_bfd_elf_set_osabi): New.
1997 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1998 (elf_backend_post_process_headers): Defined with
2000 (ELF_OSABI): Properly defined for each target.
2002 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2003 (ELF_OSABI): Defined.
2004 (elf_backend_post_process_headers): Defined with
2007 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2009 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2011 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2012 (ELF_OSABI): Defined.
2013 (elf_backend_post_process_headers): Defined with
2016 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2018 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2021 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2023 (ELF_OSABI): Properly defined for each target.
2024 (elf_backend_post_process_headers): Defined with
2025 _bfd_elf_set_osabi for Linux.
2027 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2028 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2029 (elf_backend_post_process_headers): Defined with
2032 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2033 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2034 (elf_backend_post_process_headers): Defined with
2037 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2038 with any ELF target of the compatible machine for which we do not
2039 have a specific backend.
2041 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2044 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2045 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2047 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2049 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2052 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2054 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2055 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2057 * Makefile.in: Regenerate.
2058 * po/SRC-POTFILES.in: Regenerate.
2060 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2062 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2063 (x86_64-*-kfreebsd*-gnu): Likewise.
2064 (x86_64-*-netbsd*): Likewise.
2065 (x86_64-*-openbsd*): Likewise.
2066 (x86_64-*-linux-*): Likewise.
2068 * configure.in: Support bfd_efi_app_x86_64_vec.
2069 * configure: Regenerated.
2071 * efi-app-x86_64.c: New file.
2073 * targets.c (bfd_efi_app_x86_64_vec): New.
2074 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2076 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2078 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2079 const for type reloc_howto_type.
2081 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2084 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2085 (elf_discarded_section): Move..
2086 * bfd-in.h: ..to here.
2087 * bfd-in2.h: Regenerate.
2088 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2089 from discarded sections before relocate_section has done its job.
2090 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2091 relocs against symbols from discarded sections.
2092 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2094 (elf_hppa_relocate_section): Handle relocatable link after setting
2095 sec, sym, h etc. for final link. Squash error messages for
2096 relocatable link. Clear section contents for relocs against
2097 symbols in discarded sections, and zero reloc. Remove existing
2099 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2100 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2101 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2102 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2103 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2104 (bfin_relocate_section): Likewise.
2105 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2106 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2107 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2108 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2109 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2110 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2111 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2112 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2113 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2114 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2115 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2116 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2117 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2118 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2119 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2120 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2121 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2122 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2123 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2124 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2125 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2126 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2127 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2128 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2129 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2130 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2131 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2132 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2133 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2134 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2135 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2136 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2137 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2138 (elf64_alpha_relocate_section): Likewise.
2139 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2140 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2141 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2142 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2143 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2144 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2145 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2146 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2148 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2149 symbols for relocatable link. Don't use always-zero st_value.
2150 (elf_backend_rela_normal): Don't define.
2151 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2152 RELOC_FOR_GLOBAL_SYMBOL.
2153 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2154 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2155 section symbol adjustments with same for relocatable link.
2156 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2157 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2158 (elf32_m68hc11_check_relocs): ..to here.
2159 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2161 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2163 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2166 * elf.c (assign_file_positions_for_load_sections): Don't
2167 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2168 Instead, use the same lma based adjustment for SEC_LOAD
2171 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2173 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2174 (find_relaxable_sections): Do not increment src_count for unknown
2175 opcodes. Decode only once instead of calling is_l32r_relocation.
2176 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2177 src_next matches src_count in relax_info.
2179 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2181 * Makefile.am (bfdver.h): Use "." not " " between version number
2183 * Makefile.in: Regenerate.
2184 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2185 * configure: Regenerate.
2187 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2189 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2191 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2193 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2194 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2196 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2198 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2199 DWARF even with 64-bit addresses.
2200 (_bfd_dwarf2_find_nearest_line): Likewise.
2202 2007-02-23 Nick Clifton <nickc@redhat.com>
2205 * elf.c (copy_private_bfd_data): Always rewrite the program
2206 headers when a Solaris interpreter segment is involved.
2208 2007-02-22 Paul Brook <paul@codesourcery.com>
2210 * elflink.c (gc_mark_hook_fn): Remove.
2211 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2212 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2213 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2214 (elf_backend_data): Add gc_mark_extra_sections.
2215 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2217 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2218 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2219 (elf_backend_gc_mark_extra_sections): Define.
2221 2007-02-21 Nick Clifton <nickc@redhat.com>
2223 * elf.c (_bfd_elf_map_sections_to_segments): If the
2224 override_segment_assignment callback is defined then call it.
2226 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2228 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2230 2007-02-19 Thiemo Seufer <ths@mips.com>
2232 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2233 translation marker from untranslatable strings.
2235 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2237 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2238 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2239 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2240 (elfNN_bed): Init new field.
2241 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2243 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2244 Nathan Sidwell <nathan@codesourcery.com>
2245 Vladimir Prus <vladimir@codesourcery.com
2246 Joseph Myers <joseph@codesourcery.com>
2248 * configure.in (--with-pkgversion): New option.
2249 * configure: Regenerate.
2250 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2251 * Makefile.in: Regenerate.
2252 * version.h (BFD_VERSION_STRING): Define using
2253 @bfd_version_package@.
2255 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2257 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2258 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2261 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2263 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2265 (_bfd_norelocs_canonicalize_reloc): Likewise.
2266 * libbfd.h: Regenerate.
2267 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2268 (_bfd_norelocs_canonicalize_reloc): Likewise.
2269 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2270 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2271 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2272 * ihex.c: Similarly.
2273 * mach-o-target.c: Similarly.
2274 * mach-o.c: Similarly.
2277 * ppcboot.c: Similarly.
2278 * srec.c: Similarly.
2279 * xsym.c: Similarly.
2281 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2284 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2285 when adding default symbol.
2287 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2289 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2290 for branch lookup table.
2292 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2294 * elf64-ppc.c (create_linkage_sections): Don't create
2295 .rela.rodata.brlt for --emit-relocs.
2296 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2297 (ppc_size_one_stub): Count them. Simplify test of stub type
2298 when counting stub relocs. Set SEC_RELOC too.
2299 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2300 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2302 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2304 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2305 with a zero symbol index.
2307 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2309 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2311 2007-02-05 Dave Brolley <brolley@redhat.com>
2312 Stan Cox <scox@redhat.com>
2315 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2317 2007-02-05 Dave Brolley <brolley@redhat.com>
2318 Richard Sandiford <rsandifo@redhat.com>
2319 Stan Cox <scox@redhat.com>
2320 Nick Clifton <nickc@redhat.com>
2321 DJ Delorie <dj@redhat.com>
2322 Frank Ch. Eigler <fche@redhat.com>
2323 Ben Elliston <bje@redhat.com>
2324 Richard Henderson <rth@redhat.com>
2326 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2327 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2328 (BFD32_BACKENDS): Add elf32-mep.lo.
2329 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2330 (cpu-mep.lo,elf32-mep.lo): New targets.
2331 * archures.c (bfd_arch_mep): New enumerator.
2332 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2333 (bfd_mep_arch): New external variable.
2334 (bfd_archures_list): Add bfd_mep_arch.
2335 * config.bfd: Support mep-*-elf.
2336 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2337 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2338 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2340 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2341 bfd_elf32_mep_little_vec.
2342 * mep-relocs.pl: New file.
2343 * cpu-mep.c: New file.
2344 * elf32-mep.c: New file.
2345 * bfd-in2.h: Regenerate.
2346 * po/POTFILES.in: Regenerate.
2347 * libbfd.h: Regenerate.
2348 * Makefile.in: Regenerate.
2349 * configure: Regenerate.
2351 2007-02-05 Dave Brolley <brolley@redhat.com>
2353 * elflink.c (evaluate_complex_relocation_symbols): Check for
2354 STT_SRELC for global symbols.
2355 (perform_complex_relocations): Renamed to
2356 perform_complex_relocation and now examines only one relocation.
2357 (elf_link_input_bfd): Don't call perform_complex_relocations.
2358 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2359 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2360 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2361 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2362 (complex_reloc_installation_howto): Removed.
2363 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2364 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2366 2007-02-05 Dave Brolley <brolley@redhat.com>
2367 Richard Sandiford <rsandifo@redhat.com>
2368 DJ Delorie <dj@redhat.com>
2369 Graydon Hoare <graydon@redhat.com>
2370 Nick Clifton <nickc@cambridge.redhat.com>
2371 Jeff Holcomb <jeffh@redhat.com>
2372 Frank Ch. Eigler <fche@redhat.com>
2374 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2375 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2376 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2377 * elflink.c (set_symbolValue): New static function.
2378 (resolve_symbol): Likewise.
2379 (resolve_section): Likewise.
2380 (undefined_reference): Likewise.
2381 (eval_symbol): Likewise.
2382 (evaluate_complex_relocation_symbols): Likewise.
2383 (put_value): Likewise.
2384 (get_value): Likewise.
2385 (decode_complex_addend):
2386 (bfd_elf_perform_complex_relocation): New function.
2387 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2388 * reloc.c (BFD_RELOC_RELC): New relocation number.
2389 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2391 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2393 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2394 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2395 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2396 (elf_xtensa_allocate_got_size): Replace these with...
2397 (elf_xtensa_allocate_dynrelocs): ...this new function.
2398 (elf_xtensa_size_dynamic_sections): Use it.
2400 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2402 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2403 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2404 Set src_mask to zero.
2405 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2406 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2408 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2410 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2411 (elf_xtensa_dynamic_symbol_p): ...this.
2413 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2415 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2416 (struct elf_xtensa_link_hash_table): New.
2417 (elf_xtensa_hash_table): New.
2418 (elf_xtensa_link_hash_table_create): New.
2419 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2420 Update arguments to add_extra_plt_sections.
2421 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2422 table. Update for plt_reloc_count and add_extra_plt_sections.
2423 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2424 argument with link info. Update calls to elf_xtensa_get_plt_section
2425 and elf_xtensa_get_gotplt_section.
2426 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2427 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2428 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2429 (relax_property_section): Get sections from the hash table and update
2431 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2432 dynobj argument with link info. Get sections for first plt chunk from
2434 (bfd_elf32_bfd_link_hash_table_create): Define.
2436 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2438 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2439 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2440 (struct elf_symbol): Change first member into union.
2441 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2442 internal syms. Only compare st_shndx fields.
2443 (elf_create_symbuf): New function.
2444 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2445 for bfds, use a binary search, otherwise don't qsort symbols
2446 unnecessarily only to select which symbols are for the particular
2449 2007-02-01 Nick Clifton <nickc@redhat.com>
2452 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2453 in the elf_link_hash_table structure.
2455 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2457 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2458 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2459 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2460 32-bit core note on 64-bit target.
2461 (elfcore_write_prstatus): Likewise.
2462 (elfcore_write_lwpstatus): Make note_name const.
2463 (elfcore_write_prfpreg): Likewise.
2464 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2466 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2467 (elf_backend_write_core_note): Define.
2468 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2469 (elf_backend_write_core_note): Define.
2471 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2473 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2474 (elf32_bed): Defined for elf32-us-cris.
2476 * elf64-sh64.c (elf64_bed): Defined for Linux.
2477 (INCLUDED_TARGET_FILE): Removed.
2479 * elfxx-target.h (elfNN_bed): Always define. Don't check
2480 INCLUDED_TARGET_FILE.
2482 2007-01-31 DJ Delorie <dj@redhat.com>
2484 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2485 message for dangerous relocs, special case the common user error.
2487 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2489 * elf.c (copy_elf_program_header): Start from the first section
2490 in a segment and stop when all sections in a segment are
2493 2007-01-29 Julian Brown <julian@codesourcery.com>
2495 * bfd-in2.h: Regenerate.
2496 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2497 instruction scanning should be done.
2498 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2499 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2500 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2502 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2504 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2505 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2506 (elf32_vfp11_erratum_type): New enum.
2507 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2509 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2510 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2511 vfp11_fix and num_vfp11_fixes fields.
2512 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2513 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2514 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2515 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2517 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2519 (record_vfp11_erratum_veneer): Create a single veneer, and its
2521 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2522 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2524 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2526 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2527 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2528 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2530 (bfd_arm_vfp11_antidependency): New function.
2531 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2532 (elf32_arm_compare_mapping): Declare.
2533 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2534 BFD for potential erratum-triggering insns. Record results.
2535 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2536 and branches to veneers have been placed in virtual memory after
2538 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2540 (elf32_arm_output_symbol_hook): Remove.
2541 (elf32_arm_write_section): Output veneers, and branches to veneers.
2542 Use maps from input sections, not output sections, for code
2544 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2545 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2546 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2547 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2549 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2551 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2552 (INCLUDED_TARGET_FILE): Removed.
2554 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2556 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2557 (INCLUDED_TARGET_FILE): Remove.
2559 2007-01-25 DJ Delorie <dj@redhat.com>
2561 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2562 R_M32C_16 or R_M32C_24 relocs.
2564 2007-01-25 Nick Clifton <nickc@redhat.com>
2567 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2568 hash table was created by elf32_avr_link_hash_table_create before
2570 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2571 through to _bfd_elf_link_hash_newfunc.
2572 (elf32_avr_link_hash_table_create): Use
2573 elf32_avr_link_hash_newfunc instead of
2574 _bfd_elf_link_hash_newfunc.
2575 (elf32_avr_relocate_section): Check for the hash table pointer
2577 (elf32_avr_relax_section, avr_build_one_stub,
2578 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2579 elf32_avr_build_stubs): Likewise.
2581 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2584 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2585 argument, Elf_Internal_Sym *.
2587 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2588 symbol dynamic if info->dynamic_data is TRUE.
2589 (bfd_elf_record_link_assignment): Updated call to
2590 bfd_elf_record_link_assignment.
2591 (_bfd_elf_merge_symbol): Likewise. Always call
2592 bfd_elf_link_mark_dynamic_symbol.
2594 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2596 * Makefile.am (BFD_LIBS): Removed.
2597 * Makefile.in: Regenerated.
2599 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2602 * Makefile.am (OFILES): Add @bfd64_libs@.
2603 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2604 * Makefile.in: Regenerated.
2606 * configure.in (bfd_libs): Replaced by ...
2608 * configure: Regenerated.
2610 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2612 * elf.c (assign_file_positions_for_load_sections): We can
2613 require fewer phdrs than expected.
2615 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2617 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2618 * bfd-in2.h: Regenerate.
2619 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2620 bfd_mach_cpu32_fido.
2621 (m68k_arch_features): Use fido_a instead of cpu32.
2622 (bfd_m68k_compatible): Reject the combination of Fido and
2623 ColdFire. Accept the combination of CPU32 and Fido with a
2625 * elf32-m68k.c (elf32_m68k_object_p,
2626 elf32_m68k_merge_private_bfd_data,
2627 elf32_m68k_print_private_bfd_data): Treat Fido as an
2628 architecture by itself.
2630 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2632 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2634 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2636 * texhex.c (first_phase): Don't fall through into the default
2638 (pass_over): Replace abort () calls with return FALSE. Fix
2641 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2643 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2644 SEC_EXCLUDE on zero size .eh_frame.
2646 For older changes see ChangeLog-2006
2652 version-control: never