1 2007-09-21 Doug Kwan <dougkwan@google.com>
3 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
4 (BFD32_LIBS_CFILES): Add arange-set.c.
5 (SOURCE_HFILES): Add arange-set.h
6 (dwarf2.lo): Add dependency upon arange-set.h.
7 (arange-set.lo): New target.
8 * Makefile.in: Regenerate.
9 * arange-set.c: New file.
10 * arange-set.h: New file.
11 * dwarf2.c: Include arange-set.h.
12 (struct dwarf2_debug) Add new fields comp_unit_count and
14 (struct comp_unit) Replace field arange with a new field arange_set.
15 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
16 dwarf2_combine_arange_value, dwarf2_arange_set_new,
17 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
18 functions to utilize arange set in dwarf2.c.
19 (arange_add): Formatting change for a line longer than 80 characters.
20 (decode_line_info): Replace call target arange_add with
21 dwarf2_comp_unit_arange_add.
22 (read_rangelist_insert_arange_list,
23 read_rangelist_comp_unit_arange_add): New functions used as callbacks
25 (read_rangelist): Change interface to accept a callback and data to
26 allow caller to select the action peformed on a new range list read.
27 (scan_unit_for_symbols): Use new interface of read_rangelist.
28 (parse_comp_unit): Create an arange set for each new comp unit. Use new
29 interface of read_rangelist. Replace call to arange_add with that to
30 dwarf2_comp_unit_arange_add.
31 (comp_unit_contains_address): Replace sequential search with a call to
32 arange_set_lookup_address, which can handles large set efficiently.
33 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
34 stash_find_nearest_line_fast): New functions maintaining and using a
35 valued global arange set for all compilation units to speed up
36 bfd_dwarf2_find_nearest_line.
37 (find_line): Use global arange set. Replace sequential search over all
38 compilation units with a call to stash_find_nearest_line_fast. Add
39 book keeping to count number of compilation units. Replace empty
40 arange list test with a call to arange_set_empty_p.
42 2007-09-21 Olivier Hainque <hainque@adacore.com>
43 Tristan Gingold <gingold@adacore.com>
45 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
46 specific SOM sections for stabs if the regular ones are not found.
47 * som.h (struct somdata): Add a line_info field, to be used by
48 som_find_nearest_line.
49 * som.c (som_find_nearest_line): Implement using the bfd stabs
52 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
54 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
57 2007-09-19 Alan Modra <amodra@bigpond.net.au>
58 Doug Kwan <dougkwan@google.com>
60 * bfd-in.h (bfd_hash_insert): Declare.
61 * bfd-in2.h: Regenerate.
62 * hash.c (bfd_hash_insert): New function. Split out from..
63 (bfd_hash_lookup): ..here.
64 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
66 2007-09-18 Alan Modra <amodra@bigpond.net.au>
68 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
69 (elfcore_write_note): Check realloc return.
70 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
72 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
73 (elf_link_add_object_symbols): Likewise.
74 (struct hash_codes_info): New.
75 (elf_collect_hash_codes): Return bfd_malloc error.
76 (struct collect_gnu_hash_codes): Add "error".
77 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
78 (bfd_elf_size_dynamic_sections): Check return status of
79 _bfd_elf_link_find_version_dependencies.
80 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
81 and elf_collect_gnu_hash_codes changes.
82 (elf_sym_name_compare): Formatting.
83 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
85 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
89 * elf-bfd.h (elf_obj_tdata): Remove relro.
91 * elf.c (get_program_header_size): Check info->relro instead
92 of elf_tdata (abfd)->relro.
93 (_bfd_elf_map_sections_to_segments): Likewise.
94 (assign_file_positions_for_load_sections): Don't set
95 PT_GNU_RELRO segment alignment here.
96 (assign_file_positions_for_non_load_sections): Properly set up
97 PT_GNU_RELRO segment for copying executable/shared library.
98 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
99 (copy_elf_program_header): Set p_size and p_size_valid fields for
100 PT_GNU_RELRO segment.
102 2007-09-17 Nick Clifton <nickc@redhat.com>
104 * po/fi.po: New Finnish translation.
105 * po/es.po: Updated Spanish translation.
106 * configure.in (ALL_LINGUAS): Add fi.
107 * configure: Regenerate.
108 * po/bfd.pot: Regenerate.
110 2007-09-15 Nick Clifton <nickc@redhat.com>
112 * bfd.c (_bfd_default_error_handler): fflush stdout.
114 2007-09-14 Alan Modra <amodra@bigpond.net.au>
116 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
117 been called on all error return paths.
118 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
119 Clear padding after filename
121 2007-09-14 Alan Modra <amodra@bigpond.net.au>
123 * format.c (bfd_check_format_matches): Record matching targets even
124 when "matching" is NULL to allow bfd_associated_vector matches.
125 Consolidate error return code. Consolidate ok return code. Always
126 restore original target and format on error.
128 2007-09-14 Alan Modra <amodra@bigpond.net.au>
130 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
131 long long. Partly revert 2007-07-12 change, so that
132 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
133 independent of "void *" size.
134 * configure: Regenerate.
135 * config.in: Regenerate.
136 * Makefile.in: Regenerate.
138 2007-09-12 Alan Modra <amodra@bigpond.net.au>
140 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
141 and elf_backend_fprintf_vma.
142 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
143 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
144 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
145 (elf_backend_fprintf_vma): Likewise.
146 (elfNN_bed): Don't init removed fields.
147 * bfd.c (is32bit): New function.
148 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
150 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
152 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
153 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
154 * ieee.c (ieee_write_processor): Update coldfire architecture
156 * bfd-in2.h: Rebuilt.
157 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
158 (m68k_arch_features): Likewise.
159 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
160 (elf32_m68k_print_private_bfd_data): Likewise.
162 2007-09-11 Jan Beulich <jbeulich@novell.com>
164 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
165 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
167 2007-09-08 Alan Modra <amodra@bigpond.net.au>
169 * elf64-ppc.c (func_desc_adjust): When resolving undefined
170 references to dot-symbols, transfer def_regular and
171 def_dynamic from the descriptor symbol.
173 2007-09-08 Alan Modra <amodra@bigpond.net.au>
175 * config.bfd: Set want64 for spu-*-elf.
177 2007-09-08 Alan Modra <amodra@bigpond.net.au>
180 * elf.c (special_sections): Comment typo.
181 (elf_fake_sections): Force SHT_PROGBITS for sections that are
182 SHT_NOBITS if BFD section flags say they have contents.
184 2007-09-04 Michael Snyder <msnyder@access-company.com>
186 * elf32-bfin.c (howto_table): Cut and paste error?
187 Name field of reloc is wrong.
189 2007-09-04 Alan Modra <amodra@bigpond.net.au>
191 * elf32-spu.c (elf_howto_table): Formatting.
193 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
196 * dwarf2.c (new_line_sorts_after): Undo the last change.
197 (add_line_info): Only keep the last entry with the same address
200 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
203 * dwarf2.c (new_line_sorts_after): Also compare line number.
205 2007-08-31 Jesse Michael <jmichael@suse.de>
207 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
210 2007-08-28 David Heine <dlheine@tensilica.com>
212 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
213 narrowing instructions.
215 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
216 Joseph Myers <joseph@codesourcery.com>
218 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
221 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
223 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
224 * configure.in: Likewise.
225 * configure: Regenerate.
227 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
228 Alan Modra <amodra@bigpond.net.au>
230 * elf.c (elfcore_grok_spu_note): New function.
231 (elf_parse_notes): Call it.
233 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
235 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
238 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
240 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
241 guard. Make it host independent.
242 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
245 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
247 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
248 * elf.c (elfcore_read_notes): Split to ...
249 (elf_read_notes) ... here ...
250 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
251 the former subfunctions called only for BFD_CORE.
252 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
253 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
254 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
255 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
256 Code advisory: Roland McGrath
258 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
260 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
262 2007-08-24 Alan Modra <amodra@bigpond.net.au>
264 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
266 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
268 * Makefile.am: Run "make dep-am".
269 * Makefile.in: Regenerated.
271 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
273 * elf32-i386.c: Include "bfd_stdint.h".
274 (elf_i386_rtype_to_howto): New function.
275 (elf_i386_info_to_howto_rel): Use it.
276 (x86_64_opcode16): New union type.
277 (elf_i386_check_tls_transition): New function.
278 (elf_i386_tls_transition): Updated to check transition and
279 issue an error if a transition isn't supported.
280 (elf_i386_check_relocs): Return FALSE if
281 elf_i386_tls_transition returns FALSE.
282 (elf_i386_gc_sweep_hook): Likewise.
283 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
286 * elf64-x86-64.c: Include "bfd_stdint.h".
287 (x86_64_opcode16): New union type.
288 (x86_64_opcode32): Likewise.
289 (elf64_x86_64_check_tls_transition): New function.
290 (elf64_x86_64_tls_transition): Updated to check transition and
291 issue an error if a transition isn't supported.
292 (elf64_x86_64_check_relocs): Return FALSE if
293 elf64_x86_64_tls_transition returns FALSE.
294 (elf64_x86_64_gc_sweep_hook): Likewise.
295 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
298 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
300 * elfxx-ia64.c: Convert to ISO C90 prototypes.
301 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
303 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
305 * elf64-x86-64.c: Remove trailing whitespace.
306 * elfxx-ia64.c: Likewise.
308 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
310 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
311 to ELF hash entry instead of an integer for local test.
312 (elf_i386_check_relocs): Updated.
313 (elf_i386_gc_sweep_hook): Likewise.
314 (elf_i386_relocate_section): Likewise.
316 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
317 pointer to ELF hash entry instead of an integer for local
319 (elf64_x86_64_check_relocs): Updated.
320 (elf64_x86_64_gc_sweep_hook): Likewise.
321 (elf64_x86_64_relocate_section): Likewise.
323 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
325 * elf32-i386.c (elf_i386_tls_transition): Break long line.
326 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
328 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
330 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
331 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
332 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
334 2007-08-20 Nick Clifton <nickc@redhat.com>
336 * elflink.c (elf_fixup_link_order): Rewrite conversion of
337 s->alignment_power into an offset mask in order to avoid a gcc
340 2007-08-17 Jakub Jelinek <jakub@redhat.com>
342 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
343 Change sparc64-*-linux-* to sparc64*-*-linux-*.
345 2007-08-17 Alan Modra <amodra@bigpond.net.au>
347 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
349 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
351 * elf.c: Revert last change.
353 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
355 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
356 (bfd_section_from_phdr): Likewise.
357 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
358 if there is an attribute section.
359 (_bfd_elf_map_sections_to_segments): Likewise.
360 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
362 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
365 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
366 on ___tls_get_addr for GD->LE/LD->LE transitions when not
367 building shared library.
369 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
370 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
371 when not building shared library.
373 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
375 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
376 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
377 Removed PF_R checking for IA-64 vDSOs as redundant now.
378 Code advisory: Roland McGrath
380 2007-08-13 Richard Sandiford <richard@codesourcery.com>
382 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
383 (mips_elf_record_global_got_symbol): Increment local_gotno for
384 each forced-local symbol.
385 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
386 mips_elf_record_global_got_symbol for VxWorks too.
387 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
388 to true after computing the GOT size.
389 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
390 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
391 For VxWorks, add a local entry when hiding a symbol that needs a
392 plt but has not been marked as needing a global got entry.
393 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
396 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
398 * coffgen.c (coff_get_normalized_symtab): Correct cast.
400 2007-08-13 Alan Modra <amodra@bigpond.net.au>
402 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
403 Don't remove empty PT_LOAD header if false.
404 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
405 to elf_modify_segment_map.
406 (assign_file_positions_for_load_sections): Pass false to
407 elf_modify_segment_map.
409 2007-08-13 Alan Modra <amodra@bigpond.net.au>
411 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
412 Update stub comments.
413 (build_plt_stub): Build two variants, one without "addis".
414 (ppc_build_one_stub): Build stubs without "addis" if possible.
415 (ppc_size_one_stub): Size new stubs.
417 2007-08-11 Richard Sandiford <richard@codesourcery.com>
419 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
421 2007-08-09 Michael Snyder <msnyder@access-company.com>
423 * aoutx.h (aout_get_external_symbols): Return if count is zero.
425 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
428 * elf.c (print_segment_map): New function.
429 (assign_file_positions_for_load_sections): Call print_segment_map
430 when a section can't be allocated in segment.
432 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
434 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
436 2007-08-07 Nick Clifton <nickc@redhat.com>
438 * po/bfd.pot: Updated template.
439 * po/BLD-POTFILES.in: Regenerate.
441 2007-08-07 Alan Modra <amodra@bigpond.net.au>
443 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
446 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
448 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
449 * Makefile.in: Regenerated.
451 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
453 * configure.in: Update version to 2.18.50.
454 * configure: Regenerated.
456 2007-08-06 Paul Brook <paul@codesourcery.com>
458 * elf32-arm.c (elf32_arm_link_hash_entry): Add
459 plt_maybe_thumb_refcount.
460 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
461 (elf32_arm_copy_indirect_symbol): Ditto.
462 (elf32_arm_adjust_dynamic_symbol): Ditto.
463 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
464 (arm_add_to_rel): Ditto.
465 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
466 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
467 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
468 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
469 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
470 and R_ARM_THM_JUMP19.
471 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
472 (elf32_arm_finish_dynamic_symbol): Ditto.
473 (elf32_arm_output_plt_map): Ditto.
475 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
477 * elf.c (rewrite_elf_program_header): Handle sections not sorted
479 (copy_elf_program_header): Likewise.
481 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
483 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
485 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
486 * elfcore.h (elf_core_file_p): Likewise.
488 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
490 * coffcode.h (ALIGN_SET): Removed.
491 (ELIFALIGN_SET): Likewise.
492 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
493 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
494 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
495 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
497 2007-08-01 Michael Snyder <msnyder@access-company.com>
499 * vms-tir.c (new_section): Fix cut and paste error.
501 * aoutx.h (aout_link_add_symbols): Return if count is zero.
503 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
504 pointer must be non-null.
506 2007-08-01 Tristan Gingold <gingold@adacore.com>
508 * coffcode.h (coff_sort_func_alent): New function.
509 (coff_slurp_line_table): Sort line table if not already sorted.
511 2007-08-01 Jakub Jelinek <jakub@redhat.com>
513 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
516 2007-08-01 Alan Modra <amodra@bigpond.net.au>
518 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
520 (swap_std_reloc_in): Likewise.
521 (aout_link_input_section_std): Likewise. Return with an error
522 on unexpected relocation type.
523 (aout_link_input_section_ext): Likewise.
525 2007-08-01 Alan Modra <amodra@bigpond.net.au>
528 * aoutx.h (final_link): Write a zero in first word of
529 stringtab if no symbols rather than corrupting last byte
532 2007-07-31 Jakub Jelinek <jakub@redhat.com>
534 * elf.c (get_program_header_size): Adjacent loadable .note*
535 sections need just one PT_NOTE segment.
536 (_bfd_elf_map_sections_to_segments): Likewise.
538 2007-07-30 Michael Snyder <msnyder@access-company.com>
540 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
541 2007-07-26. Buffer still in use, can't be freed.
543 2007-07-27 Michael Snyder <msnyder@access-company.com>
545 * cofflink.c (coff_link_add_symbols): Return if count is zero.
547 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
549 * aoutx.h (slurp_symbol_table): Return if count == 0.
551 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
553 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
555 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
557 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
559 2007-07-26 Michael Snyder <msnyder@access-company.com>
561 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
563 * linker.c (bfd_section_already_linked_table_insert): Change
564 return type from void to boolean. Return FALSE on failure.
565 (_bfd_generic_section_already_linked): Test return value of
566 bfd_section_already_linked_table_insert, call fatal on error.
568 * elflink.c (_bfd_elf_section_already_linked): Test return value
569 of bfd_section_already_linked_table_insert, call fatal on error.
571 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
572 return type to bfd_boolean.
574 * libbfd.h: Regenerate.
576 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
578 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
579 bfd_slurp_armap): Improve function comment.
581 2007-07-26 Michael Snyder <msnyder@access-company.com>
583 * linker.c (already_linked_newfunc): Check for NULL return from
586 * coffgen.c (fixup_symbol_value): Guard against null;
587 bfd_is_com_section will dereference the section pointer.
589 * syms.c (bfd_decode_symclass): Guard against NULL, since
590 bfd_is_com_section dereferences the pointer.
592 * srec.c (srec_scan): Check for EOF (critical because return value
593 will be used as array index).
595 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
596 are not to be cached, free the temporary buffer.
598 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
601 * tekhex.c (first_phase): Check return value for null.
603 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
606 2007-07-26 Alan Modra <amodra@bigpond.net.au>
608 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
609 check on dynobj. Remove bed shadow.
611 * srec.c (srec_get_section_contents): Return immediately on
612 count zero. Check that offset and count are within section.
613 * libbfd.c (_bfd_generic_get_section_contents): Check that
614 offset + count does not overflow.
616 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
617 is zero. Correct return value on error.
618 * mmo.c (mmo_canonicalize_symtab): Likewise.
619 * binary.c (binary_canonicalize_symtab) Correct return on error.
621 2007-07-26 Thiemo Seufer <ths@mips.com>
623 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
625 2007-07-26 Alan Modra <amodra@bigpond.net.au>
627 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
628 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
629 says there are no relocs.
631 2007-07-26 Doug Kwan <dougkwan@google.com>
633 Speed up bfd_dwarf2_find_line.
634 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
635 and variable info hash tables. Add last_comp_unit, info_hash_count,
636 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
637 (struct comp_unit): Add prev_unit, cached.
638 (struct info_list_node, struct info_hash_entry,
639 struct info_hash_table): New.
640 (info_hash_table_newfunc, create_info_hash_table,
641 insert_info_hash_table, lookup_info_hash_table): New functions
642 implementing function and variable info hash tables.
643 (scan_unit_for_symbols): Add checks to make sure hash tables are
644 consistent with compilation units.
645 (comp_unit_maybe_decode_line_info): New function.
646 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
647 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
648 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
649 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
650 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
651 functions. Make use of info hash tables to speed up
652 bfd_dwarf2_find_line.
653 (find_line): Use hash table for faster lookup if it is turned on.
654 Also add code to maintain bi-directional link in comp units.
656 2007-07-25 Michael Snyder <msnyder@access-company.com>
658 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
659 if size == 0; return and avoid possible null pointer issues.
661 2007-07-25 Alan Modra <amodra@bigpond.net.au>
663 * linker.c (generic_link_add_symbol_list): Warning fix.
665 2007-07-24 Michael Snyder <msnyder@access-company.com>
667 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
669 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
670 on bfd_malloc error rather than goto error_return.
672 2007-07-24 Alan Modra <amodra@bigpond.net.au>
674 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
675 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
676 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
677 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
678 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
679 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
680 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
681 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
682 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
683 elf_sym_name_compare, elf_create_symbuf,
684 bfd_elf_match_symbols_in_sections,
685 _bfd_elf_match_sections_by_type): Move to here..
686 * elf.c: ..from here.
688 2007-07-23 Richard Sandiford <richard@codesourcery.com>
690 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
691 of weakdef->root.type if weakdef has no regular definition.
693 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
695 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
696 small_data_overflow_reported.
697 (_bfd_mips_elf_link_hash_table_create): Initialize it.
698 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
699 small-data section overflow.
701 2007-07-19 Doug Kwan <dougkwan@google.com>
704 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
707 2007-07-18 Bob Wilson <bob.wilson@acm.org>
709 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
712 2007-07-18 Bob Wilson <bob.wilson@acm.org>
714 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
715 vma and size for dynamic tags from the output sections.
717 2007-07-18 Alan Modra <amodra@bigpond.net.au>
719 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
720 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
721 symbol. Instead cache ELF section index. Remove redundant
724 2007-07-15 Mike Frysinger <vapier@gentoo.org>
726 * trad-core.c (NBPG): If not defined, set to getpagesize().
728 2007-07-13 Roland McGrath <roland@redhat.com>
730 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
731 Add after_write_object_contents, after_write_object_contents_info.
732 * elf.c (_bfd_elf_write_object_contents): Revert last change.
733 Instead, call after_write_object_contents if set.
735 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
737 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
738 (BFD_HOSTPTR_T): Host pointer type for casting a
739 pointer to an integer type.
740 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
741 (sprintf_vma, fprintf_vma): Add support for long long prints.
742 * bfd-in2.h: Regenerate.
743 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
744 (BFD_HOSTPTR_T): Host pointer type for casting a
745 pointer to an integer type. Default is "unsigned long".
746 (AC_CHECK_SIZEOF(void *)): New.
747 (host64): Set it if the pointer size is 8.
748 * configure: Regenerate.
749 * config.in: Add macro SIZEOF_VOID_P.
750 * coffcode.h: Replace host ptr type assuming "long" with
752 * coffgen.c: Likewise.
753 * elf-eh-frame.c: Likewise.
754 * peicode.h: Likewise.
756 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
758 * Makefile.in: Regenerated.
760 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
763 * simple.c (bfd_simple_get_relocated_section_content): Don't
764 apply relocation on executable and shared library.
766 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
768 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
769 copy relocs on vxworks.
771 2007-07-10 Alan Modra <amodra@bigpond.net.au>
773 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
774 * elf64-alpha.c (alpha_elf_size_info): Likewise.
775 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
776 * elf64-mips.c (mips_elf64_size_info): Likewise.
777 * elf64-s390.c (s390_elf64_size_info): Likewise.
778 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
780 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
782 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
784 (_bfd_elf_merge_symbol): Properly update normal symbol when
785 overriding the versioned symbol from a dynamic library.
787 2007-07-09 Roland McGrath <roland@redhat.com>
789 * elf-bfd.h (struct elf_obj_tdata): Add members
790 emit_note_gnu_build_id and note_gnu_build_id_sec.
791 * elf.c (_bfd_id_note_section_size): New global function.
792 (read_hex, _bfd_elf_write_build_id_section): New static functions.
793 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
794 if emit_note_gnu_build_id is set.
795 * Makefile.am (elf.lo): Update dependencies.
797 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
798 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
799 * elfcode.h (elf_checksum_contents): New macro and function.
800 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
802 2007-07-06 Michael Snyder <msnyder@access-company.com>
804 * elflink.c (elf_link_add_object_symbols): Return via
805 error_free_vers on "notice" failure.
807 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
809 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
812 2007-07-04 Nick Clifton <nickc@redhat.com>
814 Import this patch from an internal tree:
816 2001-07-17 Richard Henderson <rth@redhat.com>
818 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
819 compensate for high bit set in R_MEP_LOW16.
821 2007-07-03 Joseph Myers <joseph@codesourcery.com>
823 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
824 input attributes if value has been copied.
826 2007-07-03 Nick Clifton <nickc@redhat.com>
828 * COPYING: Replace with GPLv3 text.
829 * aix386-core.c: Update copyright notice to refer to GPLv3.
830 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
831 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
832 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
833 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
834 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
835 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
836 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
837 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
838 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
839 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
840 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
841 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
842 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
843 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
844 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
845 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
846 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
847 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
848 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
849 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
850 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
851 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
852 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
853 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
854 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
855 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
856 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
857 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
858 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
859 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
860 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
861 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
862 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
863 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
864 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
865 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
866 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
867 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
868 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
869 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
870 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
871 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
872 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
873 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
874 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
875 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
876 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
877 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
878 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
879 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
880 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
881 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
882 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
883 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
884 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
885 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
886 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
887 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
888 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
889 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
890 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
891 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
892 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
893 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
894 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
895 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
896 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
897 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
898 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
899 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
900 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
901 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
902 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
903 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
904 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
905 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
906 xtensa-modules.c: Likewise.
907 * elf32-sh-relocs.h: Add copyright notice.
908 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
909 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
910 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
911 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
912 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
913 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
914 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
915 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
916 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
918 2007-07-02 Joseph Myers <joseph@codesourcery.com>
920 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
921 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
922 * elf64-mips.c (mips_elf64_howto_table_rela): Support
925 2007-07-02 Alan Modra <amodra@bigpond.net.au>
927 * Makefile.am: Run "make dep-am".
928 * Makefile.in: Regenerate.
929 * aclocal.m4: Regenerate.
930 * config.in: Regenerate.
931 * po/SRC-POTFILES.in: Regenerate.
932 * po/bfd.pot: Regenerate.
934 2007-07-02 Alan Modra <amodra@bigpond.net.au>
936 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
937 symsec != NULL tests.
939 2007-07-02 Alan Modra <amodra@bigpond.net.au>
942 * elf.c (assign_file_positions_for_load_sections): Adjust lma
945 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
947 * aclocal.m4: Regenerated.
948 * Makefile.in: Likewise.
950 2007-06-29 Joseph Myers <joseph@codesourcery.com>
952 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
953 (ppc_elf_merge_private_bfd_data): Call it.
955 2007-06-29 Joseph Myers <joseph@codesourcery.com>
957 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
958 (_bfd_mips_elf_merge_private_bfd_data): Call it.
960 2007-06-29 Joseph Myers <joseph@codesourcery.com>
963 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
964 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
965 (elf-attrs.lo): Generate dependencies.
966 * Makefile.in: Regenerate.
967 * configure.in (elf): Add elf-attrs.lo.
968 * configure: Regenerate.
969 * elf-bfd.h (struct elf_backend_data): Add entries for object
971 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
972 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
973 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
975 (struct elf_obj_tdata): Add entries for object attributes.
976 (elf_known_obj_attributes, elf_other_obj_attributes,
977 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
979 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
980 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
981 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
982 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
983 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
984 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
985 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
986 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
987 (bfd_section_from_shdr): Handle attributes sections.
988 * elflink.c (bfd_elf_final_link): Handle attributes sections.
989 * elfxx-target.h (elf_backend_obj_attrs_vendor,
990 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
991 elf_backend_obj_attrs_section_type): New.
993 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
994 aeabi_attribute_list): Remove.
995 (struct elf32_arm_obj_tdata): Remove object attributes fields.
996 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
997 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
998 Update for new object attributes interfaces.
999 (uleb128_size, is_default_attr, eabi_attr_size,
1000 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1001 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1002 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1003 elf32_arm_add_eabi_attr_int, attr_strdup,
1004 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1005 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1006 to generic code in elf-attrs.c.
1007 (elf32_arm_obj_attrs_arg_type): New.
1008 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1009 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1010 (bfd_elf32_bfd_final_link): Remove.
1011 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1012 elf_backend_obj_attrs_arg_type,
1013 elf_backend_obj_attrs_section_type): New.
1014 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1016 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1017 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1018 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1019 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1020 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1021 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1023 2007-06-29 Paul Brook <paul@codesourcery.com>
1025 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1026 call veneers for call relocations against undefined symbols.
1027 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1028 into a jump to the next instruction.
1030 2007-06-29 Michael Snyder <msnyder@access-company.com>
1032 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1034 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1036 * Makefile.am: Add cr16 related entry
1037 * Makefile.in: Regenerate
1038 * archures.c: Add bfd_cr16_arch
1039 * bfd-in2.h: Regenerate
1040 * config.bfd: Add cr16-elf
1041 * configure.in: Add bfd_elf32_cr16_vec
1042 * configure: Regenerate.
1043 * targets.c: Added cr16 related information
1044 * cpu-cr16.c: New file.
1045 * elf32-cr16.c: New file.
1046 * reloc.c: Added cr16 relocs.
1048 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1050 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1051 message for undefined version nodes.
1052 (elf_gc_sweep): Don't warn when zero size sections are
1055 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1057 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1060 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1062 * elf32-spu.c (spu_elf_fake_sections): New function.
1063 (elf_backend_fake_sections): Define.
1065 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1067 * elf.c (assign_file_positions_for_load_sections): Use elf
1068 section header sh_size rather than bfd section size, simplifying
1071 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1074 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1075 segments meet gABI alignment requirements. Don't allocate
1076 file space for bss sections in a segment also containing file
1079 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1081 * bfd.c (struct bfd): Rename "next" to "archive_next".
1082 * archive.c: Rename uses throughout file.
1083 * archive64.c: Likewise.
1084 * coff-rs6000.c: Likewise.
1085 * ecoff.c: Likewise.
1087 * bfd-in2.h: Regenerate.
1089 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1091 * elf32-spu.c (spu_elf_create_sections): Likewise.
1093 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1095 * dwarf2.c (find_line): New. Contains the duplicated code from:
1096 (_bfd_dwarf2_find_nearest_line): Use it.
1097 (_bfd_dwarf2_find_line): Use it.
1099 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1101 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1103 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1105 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1106 to be used for calls from MIPS16 code.
1108 2007-06-23 Andreas Schwab <schwab@suse.de>
1110 * configure.in (--with-separate-debug-dir): New option.
1111 * configure: Regenerate.
1112 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1113 * Makefile.in: Regenerate.
1114 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1115 bfd_follow_gnu_debuglink.
1116 (_bfd_dwarf2_find_line): Likewise.
1118 2007-06-22 Nick Clifton <nickc@redhat.com>
1120 * dwarf2.c: Add support for reading in debug information via a
1121 .gnu_debuglink section:
1122 (struct dwarf2_debug): Add bfd field to record the bfd containing
1124 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1125 field in the dwarf2_debug structure.
1126 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1127 be found in the current bfd call bfd_follow_gnu_debuglink to see
1128 if another file contains the debug information. If it does, open
1130 (_bfd_dwarf2_find_line): Likewise.
1132 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1135 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1136 when removing duplicated entries.
1137 (get_dyn_sym_info): Initialize the got_offset field to -1.
1138 Update call to sort_dyn_sym_info.
1139 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1140 array of addend and remove duplicates.
1142 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1144 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1146 (bfd_target_pei_p): New.
1147 (bfd_target_pei_arch): New
1148 (bfd_target_efi_p): Likewise.
1149 (bfd_target_efi_arch): New
1150 (bfd_pe_executable_p): Use bfd_target_pei_p and
1153 * peicode.h (arch_type): New enum.
1154 (pe_arch): New function.
1155 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1156 if there is an EFI/PE target.
1158 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1160 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1162 * acinclude.m4: Don't include m4 files. Remove libtool
1165 * Makefile.in: Regenerated.
1166 * aclocal.m4: Likewise.
1167 * configure: Likewise.
1169 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1170 Bob Wilson <bob.wilson@acm.org>
1172 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1173 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1174 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1175 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1176 (xtensa_get_property_predef_flags): Likewise.
1177 (compute_removed_literals): Pass new arguments to is_removable_literal.
1178 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1179 Do not remove literal if the NO_TRANSFORM property flag is set.
1181 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1183 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1184 type (3) single-GOT entry, read tls_type from the hash table entry
1185 rather than the GOT entry.
1187 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1189 * simple.c (bfd_simple_get_relocated_section_contents): Init
1192 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1194 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1195 created by objcopy --only-keep-debug.
1196 (_bfd_elf_init_private_section_data): Only change elf_section_type
1199 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1200 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1201 and sh_flags instead of bfd section flags. Delete voff and code
1202 keeping nobits segments aligned.
1204 2007-05-25 Eric Christopher <echristo@apple.com>
1206 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1207 Check that sym_sec isn't NULL before accessing.
1209 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1211 * Makefile.in: Regnerate.
1212 * configure: Regenerate.
1213 * aclocal.m4: Regenerate.
1214 * doc/Makefile.in: Regenerate.
1216 2007-05-22 Paul Brook <paul@codesourcery.com>
1218 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1219 with sec and sec_shndx.
1220 (elf32_arm_ouput_plt_map_sym): Use them.
1221 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1224 2007-05-18 Paul Brook <paul@codesourcery.com>
1226 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1227 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1228 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1229 (elf32_arm_create_thumb_stub): Ditto.
1231 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1232 Alan Modra <amodra@bigpond.net.au>
1234 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1235 section to the minimum alignment.
1237 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1238 Alan Modra <amodra@bigpond.net.au>
1241 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1242 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1244 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1245 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1247 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1248 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1249 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1250 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1251 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1252 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1253 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1254 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1255 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1256 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1257 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1258 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1259 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1260 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1261 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1262 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1263 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1265 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1267 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1268 input_section argument. Create .rela.dyn relocations against
1269 symbol 0 rather than the section symbol.
1270 (mips_elf_local_got_index): Remove input_section argument.
1271 Update call to mips_elf_create_local_got_entry.
1272 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1273 (mips_elf_calculate_relocation): Update calls to
1274 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1276 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1278 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1279 handle the Thumb-2 JUMP19 relocation.
1281 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1284 * elf.c (elf_fake_sections): Don't allow backend to change
1285 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1286 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1289 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1291 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1293 (bfd_elf_get_str_section): Likewise.
1295 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1298 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1299 "personality" a union.
1300 (cie_eq): Compare local_personality too. Adjust personality
1302 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1303 reloc sym to allow for bad symtab. Use stashed local syms rather
1304 than reading personality local sym. Handle discarded sections.
1306 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1308 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1310 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1313 (enum ppc_elf_plt_type): Move from..
1314 * elf32-ppc.c: ..here.
1315 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1316 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1317 can_use_new_plt. Make is_vxworks a bitfield.
1318 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1319 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1320 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1321 flags to better detect object files needing old bss-style plt.
1322 Allow secure plt to be used without rel16 relocs being detected.
1323 Warn if secure plt request cannot be allowed.
1325 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1327 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1328 * elf-bfd.h (struct elf_backend_data): Change return type of
1329 elf_backend_relocate_section to int.
1330 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1332 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1333 (spu_elf_count_relocs): New function.
1334 (elf_backend_count_relocs): Define.
1335 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1337 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1339 * bfd-in2.h: Regenerate.
1340 * libbfd.h: Regenerate.
1342 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1344 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1345 for R_ARM_ABS12 relocs.
1346 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1347 non-shared VxWorks PLT entries.
1349 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1352 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1353 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1354 personality relocation.
1356 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1358 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1359 rather than p_filesz to calculate the LMA of the end of a segment.
1361 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1363 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1364 processing if symbol is defined in the executable.
1366 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1368 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1369 (frvfdpic_elf_discard_info): New.
1370 (elf_backend_discard_info): Define for FDPIC.
1372 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1374 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1375 attempt to scan if the bfd doesn't correspond to an ELF image.
1376 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1378 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1380 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1381 for which _bfd_elf_section_offset returns -1.
1383 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1385 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1386 (mark_functions_via_relocs): Likewise.
1388 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1390 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1391 elf_backend_count_relocs.
1392 (bfd_elf_discard_info): Print an error if we can't read syms.
1394 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1396 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1398 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1399 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1402 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1404 * elf.c (assign_file_positions_for_load_sections): Don't check
1407 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1409 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1410 and .rel.dyn aren't present.
1412 2007-05-04 Nick Clifton <nickc@redhat.com>
1414 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1415 sections are present examine the indirect sections in an attempt
1416 to compute the correct relocation size. If there is any
1417 ambiguity, produce an error and refuse to sort.
1419 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1421 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1423 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1424 Nick Clifton <nickc@redhat.com>
1427 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1428 in the same way as relocs against external symbols.
1430 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1432 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1433 here. Set sh_type to SHT_NOBITS if we won't be allocating
1434 file space. Don't bump p_memsz for non-alloc sections. Adjust
1435 section-in-segment check.
1436 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1437 here for sections that have already been handled above.
1439 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1441 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1442 and emit_stack_syms bitfields.
1443 (get_sym_h): Read all symbols if stack analysis will be done.
1444 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1445 params, and stash in hash table.
1446 (is_hint): Split off from..
1447 (is_branch): ..here. Adjust callers.
1448 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1450 (write_one_stub): Fix mem leak.
1451 (find_function_stack_adjust): New function.
1452 (sort_syms_syms, sort_syms_psecs): New vars.
1453 (sort_syms): New function.
1454 (struct call_info, struct function_info): New.
1455 (struct spu_elf_stack_info): New.
1456 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1457 (is_nop, insns_at_end, check_function_ranges): Likewise.
1458 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1459 (pasted_function, interesting_section, discover_functions): Likewise.
1460 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1461 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1462 (bfd_elf32_bfd_final_link): Define.
1463 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1464 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1466 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1468 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1469 memory which we might not own.
1471 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1473 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1474 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1475 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1477 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1479 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1480 contents and relocs in parallel.
1482 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1484 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1486 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1488 * cpu-rs6000.c: Write Mimi's name in ASCII.
1489 * coff-rs6000.c: Likewise.
1490 * rs6000-core.c: Likewise.
1492 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1494 * sysdep.h: Include config.h first.
1495 Many files: Include sysdep.h before bfd.h.
1496 * Makefile.am: Run "make dep-am".
1497 * Makefile.in: Regenerate.
1499 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1501 * sysdep.h: Revert last change.
1503 2007-04-24 Nick Clifton <nickc@redhat.com>
1505 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1506 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1508 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1511 eh_frame_hdr table won't be created.
1513 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1515 * acinclude.m4: Include config/stdint.m4.
1516 * configure.in: Invoke GCC_HEADER_STDINT.
1517 * sysdep.h: Don't include ansidecl.h here.
1518 * configure: Regenerate.
1519 * config.in: Regenerate.
1520 * Makefile.in: Regenerate.
1522 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1524 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1525 bfd_mach_mcf_isa_c_emac): New.
1526 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1527 elf_isac_plt_entry, elf_isac_plt_info): New.
1528 (elf32_m68k_object_p): Add ISA_C.
1529 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1530 (elf32_m68k_get_plt_info): Detect ISA_C.
1531 * cpu-m68k.c (arch_info): Add ISAC.
1532 (m68k_arch_features): Likewise,
1533 (bfd_m68k_compatible): ISAs B & C are not compatible.
1535 2007-04-21 Nick Clifton <nickc@redhat.com>
1537 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1538 (ecoff_link_add_archive_symbols): Likewise.
1539 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1541 * ieee.c (parse_int): Initialise x.
1542 (must_parse_int): Initialise result.
1543 (ieee_slurp_external_symbols): Initialise value.
1545 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1547 * config.bfd (spu-*-elf): Delete targ_selvecs.
1549 2007-04-19 Nick Clifton <nickc@redhat.com>
1551 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1553 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1555 * bfd.c (bfd_demangle): New function.
1556 * Makefile.am: Run "make dep-am".
1557 * Makefile.in: Regenerate.
1558 * bfd-in2.h: Regenerate.
1560 2007-04-18 Matthias Klose <doko@ubuntu.com>
1562 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1563 (bfdver.h): Use the date in non-release builds for the soversion.
1564 * Makefile.in: Regenerate.
1566 2007-04-17 Paul Brook <paul@codesourcery.com>
1568 * elf.c (_bfd_elf_is_function_type): New function.
1569 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1570 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1571 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1572 * elf-bfd.h (elf_backend_data): Add is_function_type.
1573 (_bfd_elf_is_function_type): Add prototype.
1574 * elfxx-target.h (elf_backend_is_function_type): Add default
1576 (elfNN_bed): Add elf_backend_is_function_type.
1577 * elf32-arm.c (elf32_arm_is_function_type): New function.
1578 (elf_backend_is_function_type): Define.
1580 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1582 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1583 DT_MIPS_RLD_MAP before DT_DEBUG again.
1585 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1587 * Makefile.am: Add ACLOCAL_AMFLAGS.
1588 * configure.in: Change macro call order.
1589 * Makefile.in: Regnerate.
1590 * doc/Makefile.in: Regenerate.
1591 * configure: Regenerate.
1593 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1595 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1597 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1598 for non-elf input bfds.
1600 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1602 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1603 DT_MIPS_RTLD_MAP for PIEs.
1605 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1607 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1608 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1609 in a read-only section.
1610 (_bfd_mips_elf_check_relocs): Likewise.
1612 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1614 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1615 (xtensa_is_proptable_section): New.
1616 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1617 tables with 12-byte entries, as well as tables with 8-byte entries.
1618 Sort the relocations before examining them.
1619 (relax_property_section): Use xtensa_is_proptable_section and
1620 xtensa_is_littable_section. Rewrite code for combining table entries
1621 to be more robust in case of unexpected relocations. Do not set offset
1622 of unused relocations to less than zero.
1623 (xtensa_is_property_section): Use other functions instead of
1624 duplicating section name comparisons.
1625 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1626 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1628 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1630 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1631 from Xtensa property sections.
1633 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1635 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1636 is non-NULL before dereferencing.
1638 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1640 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1643 2007-04-10 Richard Henderson <rth@redhat.com>
1645 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1646 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1647 (elf64_alpha_size_plt_section): Return void.
1648 (elf64_alpha_size_rela_got_section): Likewise.
1649 (elf64_alpha_relax_section): Only regenerate got+plt if the
1650 relax_trip counter has changed.
1652 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1654 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1655 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1656 (bfdver.texi): New rule.
1657 * Makefile.in, doc/Makefile.in: Regenerated.
1659 2007-04-03 Matt Thomas <matt@netbsd.org>
1661 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1662 in a shared object if it is not in a CODE section or if it is against
1663 a section symbol. This allows DWARF2 to use pcrel format.
1665 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1668 * elflink.c (bfd_elf_final_link): Call einfo callback in
1669 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1672 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1675 (elf_backend_link_output_symbol_hook): Define.
1677 2007-04-02 Nick Clifton <nickc@redhat.com>
1680 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1681 targets as 64-bit values, even if running on a 64-bit host.
1682 * coffgen.c (coff_print_symbol): Likewise.
1684 2007-03-29 Nick Clifton <nickc@redhat.com>
1687 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1688 (setup_group): Use it. Report corrupt group section headers.
1689 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1690 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1691 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1693 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1696 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1697 for rel->r_info values.
1698 (bfd_elf_perform_complex_relocation): Likewise.
1699 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1700 unused entries. Don't clear plt.plist in loop.
1702 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1704 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1705 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1707 (sparc_elf_append_rela): ...this new function.
1708 (SPARC_ELF_APPEND_RELA): Delete.
1709 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1710 the deleted append_rela field.
1711 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1712 instead of SPARC_ELF_APPEND_RELA.
1713 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1714 elf_size_info structure to find the size of a RELA entry and
1715 the associated swap-out function.
1716 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1717 (sparc_finish_dyn): ...this new function.
1718 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1720 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1721 Phil Edwards <phil@codesourcery.com>
1723 * doc/bfd.texinfo: Put the contents after the title page rather
1724 than at the end of the document.
1726 2007-03-27 Andreas Schwab <schwab@suse.de>
1728 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1730 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1732 * configure: Regenerated.
1734 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1737 (allocate_spuear_stubs): New function.
1738 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1740 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1742 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1743 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1744 (MY (bfd_reloc_name_lookup)): New function.
1745 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1746 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1747 (MY_bfd_reloc_name_lookup): Define.
1748 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1749 (MY_bfd_reloc_name_lookup): Define.
1750 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1751 (NAME (aout, reloc_name_lookup)): New function.
1752 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1753 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1754 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1755 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1756 (coff_bfd_reloc_name_lookup): Define.
1757 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1758 (coff_i386_reloc_name_lookup): New function.
1759 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1760 (coff_bfd_reloc_name_lookup): Define.
1761 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1762 (coff_bfd_reloc_name_lookup): Define.
1763 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1764 (coff_bfd_reloc_name_lookup): Define.
1765 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1766 (coff_bfd_reloc_name_lookup): Define.
1767 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1768 (coff_bfd_reloc_name_lookup): Define.
1769 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1770 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1771 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1772 (coff_bfd_reloc_name_lookup): Define.
1773 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1774 (_bfd_xcoff_reloc_name_lookup): New function.
1775 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1776 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1777 (sh_coff_reloc_name_lookup): New function.
1778 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1779 (coff_bfd_reloc_name_lookup): Define.
1780 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1781 (tic30_coff_reloc_name_lookup): New function.
1782 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1783 (tic4x_coff_reloc_name_lookup): New function.
1784 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1785 (tic54x_coff_reloc_name_lookup): New function.
1786 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1787 (coff_amd64_reloc_name_lookup): New function.
1788 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1789 (coff_bfd_reloc_name_lookup): Define.
1790 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1791 (coff_bfd_reloc_name_lookup): Define.
1792 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1793 (xcoff64_reloc_name_lookup): New function.
1794 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1795 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1796 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1797 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1798 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1799 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1800 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1801 (bfd_elf32_bfd_reloc_name_lookup): Define.
1802 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1803 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1804 (bfd_elf32_bfd_reloc_name_lookup): Define.
1805 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1806 (bfd_elf32_bfd_reloc_name_lookup): Define.
1807 * elf32-cris.c (cris_reloc_name_lookup): New function.
1808 (bfd_elf32_bfd_reloc_name_lookup): Define.
1809 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1810 (bfd_elf32_bfd_reloc_name_lookup): Define.
1811 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1812 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1813 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1814 (bfd_elf32_bfd_reloc_name_lookup): Define.
1815 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1816 (bfd_elf32_bfd_reloc_name_lookup): Define.
1817 * elf32-frv.c (frv_reloc_name_lookup): New function.
1818 (bfd_elf32_bfd_reloc_name_lookup): Define.
1819 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1820 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1821 (bfd_elf32_bfd_reloc_name_lookup): Define.
1822 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1823 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1824 (bfd_elf32_bfd_reloc_name_lookup): Define.
1825 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1826 (bfd_elf32_bfd_reloc_name_lookup): Define.
1827 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1828 (bfd_elf32_bfd_reloc_name_lookup): Define.
1829 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1830 (bfd_elf32_bfd_reloc_name_lookup): Define.
1831 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1832 (bfd_elf32_bfd_reloc_name_lookup): Define.
1833 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1834 (bfd_elf32_bfd_reloc_name_lookup): Define.
1835 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1836 (bfd_elf32_bfd_reloc_name_lookup): Define.
1837 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1838 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1839 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1840 * elf32-m68k.c (reloc_name_lookup): New function.
1841 (bfd_elf32_bfd_reloc_name_lookup): Define.
1842 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1843 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1844 (bfd_elf32_bfd_reloc_name_lookup): Define.
1845 * elf32-mep.c (mep_reloc_name_lookup): New function.
1846 (bfd_elf32_bfd_reloc_name_lookup): Define.
1847 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1848 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1849 (bfd_elf32_bfd_reloc_name_lookup): Define.
1850 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1851 * elf32-mt.c (mt_reloc_name_lookup): New function.
1852 (bfd_elf32_bfd_reloc_name_lookup): Define.
1853 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1854 (bfd_elf32_bfd_reloc_name_lookup): Define.
1855 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1856 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1857 (bfd_elf32_bfd_reloc_name_lookup): Define.
1858 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1859 (bfd_elf32_bfd_reloc_name_lookup): Define.
1860 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1861 (bfd_elf32_bfd_reloc_name_lookup): Define.
1862 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1863 (bfd_elf32_bfd_reloc_name_lookup): Define.
1864 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1865 (bfd_elf32_bfd_reloc_name_lookup): Define.
1866 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1867 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1868 (bfd_elf32_bfd_reloc_name_lookup): Define.
1869 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1870 (bfd_elf32_bfd_reloc_name_lookup): Define.
1871 * elf32-vax.c (reloc_name_lookup): New function.
1872 (bfd_elf32_bfd_reloc_name_lookup): Define.
1873 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1874 (bfd_elf32_bfd_reloc_name_lookup): Define.
1875 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1876 (bfd_elf32_bfd_reloc_name_lookup): Define.
1877 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1878 (bfd_elf32_bfd_reloc_name_lookup): Define.
1879 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1880 (bfd_elf64_bfd_reloc_name_lookup): Define.
1881 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1882 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1883 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1884 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1885 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1886 (bfd_elf64_bfd_reloc_name_lookup): Define.
1887 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1888 (bfd_elf64_bfd_reloc_name_lookup): Define.
1889 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1890 (bfd_elf64_bfd_reloc_name_lookup): Define.
1891 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1892 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1893 (bfd_elf64_bfd_reloc_name_lookup): Define.
1894 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1895 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1896 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1897 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1898 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1899 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1900 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1901 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1902 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1903 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1904 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1905 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1906 (MY(reloc_name_lookup)): New function.
1907 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1908 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1909 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1910 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1911 (coff_bfd_reloc_name_lookup): Define.
1912 * reloc.c (bfd_reloc_name_lookup): New function.
1913 * riscix.c (riscix_reloc_name_lookup): New function.
1914 (MY_bfd_reloc_name_lookup): Define.
1915 * som.c (som_bfd_reloc_name_lookup): New function.
1916 * targets.c (struct bfd_target): Add reloc_name_lookup.
1917 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1918 * versados.c (versados_bfd_reloc_name_lookup): Define.
1919 * vms.c (vms_bfd_reloc_name_lookup): New function.
1920 * bfd-in2.h: Regenerate.
1921 * libbfd.h: Regenerate.
1923 2007-03-26 Thiemo Seufer <ths@mips.com>
1926 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1927 matching relocation is found.
1928 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1930 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1932 * configure: Regenerated.
1934 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1936 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1937 * configure: Regenerate.
1939 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1941 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1942 Remove input_sec param. Adjust all calls.
1943 (write_one_stub): Adjust stub symbol.
1944 (needs_ovl_stub): New function, extracted from..
1945 (spu_elf_size_stubs): ..here.
1946 (spu_elf_relocate_section): Use needs_ovl_stub.
1948 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1950 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1952 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1953 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1955 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1958 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1959 address and virtual size of the last section for the image
1962 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1965 * elf.c (assign_file_positions_for_load_sections): Check if
1966 all sections are in the segment.
1968 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1971 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1972 matching LO16 relocation for HI16 relocation.
1974 2007-03-20 Paul Brook <paul@codesourcery.com>
1976 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1977 * bfd-in2.h: Regenerate.
1978 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1979 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1980 (elf32_arm_create_thumb_stub): Ditto.
1981 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1983 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1985 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1986 argument and extra last argument.
1987 * bfd-in2.h: Regenerate.
1988 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1990 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1991 extra last argument. Set no_enum_size_warning appropriately.
1992 (elf32_arm_merge_eabi_attributes): Improve enum sizes
1993 diagnostic, suppressing it when no_enum_size_warning dictates.
1995 2007-03-20 Nick Clifton <nickc@redhat.com>
1998 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1999 specific conditions that need the program headers to be
2002 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2004 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2005 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2006 SizeOfInitializedData, SizeOfUninitializedData,
2007 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2008 extra PE a.out header.
2009 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2010 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2012 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2014 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2015 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2016 SizeOfInitializedData, SizeOfUninitializedData,
2017 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2018 extra PE a.out header.
2020 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2022 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2023 only if BFD64 is defined.
2025 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2030 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2032 * doc/Makefile.in: Regenerated.
2034 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2036 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2037 create doc/bfdver.texi.
2038 * Makefile.in: Regenerated.
2040 * configure.in (--with-bugurl): New option.
2041 * configure: Regenerated.
2043 * version.h (REPORT_BUGS_TO): New.
2045 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2048 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2049 (_bfd_elf_set_osabi): New.
2051 * elf.c (_bfd_elf_set_osabi): New.
2053 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2054 (elf_backend_post_process_headers): Defined with
2056 (ELF_OSABI): Properly defined for each target.
2058 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2059 (ELF_OSABI): Defined.
2060 (elf_backend_post_process_headers): Defined with
2063 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2065 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2067 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2068 (ELF_OSABI): Defined.
2069 (elf_backend_post_process_headers): Defined with
2072 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2074 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2077 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2079 (ELF_OSABI): Properly defined for each target.
2080 (elf_backend_post_process_headers): Defined with
2081 _bfd_elf_set_osabi for Linux.
2083 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2084 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2085 (elf_backend_post_process_headers): Defined with
2088 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2089 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2090 (elf_backend_post_process_headers): Defined with
2093 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2094 with any ELF target of the compatible machine for which we do not
2095 have a specific backend.
2097 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2100 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2101 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2103 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2105 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2108 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2110 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2111 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2113 * Makefile.in: Regenerate.
2114 * po/SRC-POTFILES.in: Regenerate.
2116 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2118 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2119 (x86_64-*-kfreebsd*-gnu): Likewise.
2120 (x86_64-*-netbsd*): Likewise.
2121 (x86_64-*-openbsd*): Likewise.
2122 (x86_64-*-linux-*): Likewise.
2124 * configure.in: Support bfd_efi_app_x86_64_vec.
2125 * configure: Regenerated.
2127 * efi-app-x86_64.c: New file.
2129 * targets.c (bfd_efi_app_x86_64_vec): New.
2130 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2132 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2134 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2135 const for type reloc_howto_type.
2137 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2140 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2141 (elf_discarded_section): Move..
2142 * bfd-in.h: ..to here.
2143 * bfd-in2.h: Regenerate.
2144 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2145 from discarded sections before relocate_section has done its job.
2146 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2147 relocs against symbols from discarded sections.
2148 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2150 (elf_hppa_relocate_section): Handle relocatable link after setting
2151 sec, sym, h etc. for final link. Squash error messages for
2152 relocatable link. Clear section contents for relocs against
2153 symbols in discarded sections, and zero reloc. Remove existing
2155 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2156 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2157 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2158 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2159 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2160 (bfin_relocate_section): Likewise.
2161 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2162 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2163 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2164 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2165 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2166 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2167 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2168 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2169 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2170 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2171 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2172 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2173 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2174 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2175 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2176 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2177 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2178 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2179 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2180 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2181 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2182 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2183 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2184 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2185 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2186 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2187 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2188 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2189 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2190 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2191 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2192 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2193 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2194 (elf64_alpha_relocate_section): Likewise.
2195 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2196 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2197 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2198 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2199 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2200 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2201 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2202 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2204 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2205 symbols for relocatable link. Don't use always-zero st_value.
2206 (elf_backend_rela_normal): Don't define.
2207 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2208 RELOC_FOR_GLOBAL_SYMBOL.
2209 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2210 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2211 section symbol adjustments with same for relocatable link.
2212 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2213 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2214 (elf32_m68hc11_check_relocs): ..to here.
2215 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2217 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2219 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2222 * elf.c (assign_file_positions_for_load_sections): Don't
2223 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2224 Instead, use the same lma based adjustment for SEC_LOAD
2227 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2229 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2230 (find_relaxable_sections): Do not increment src_count for unknown
2231 opcodes. Decode only once instead of calling is_l32r_relocation.
2232 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2233 src_next matches src_count in relax_info.
2235 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2237 * Makefile.am (bfdver.h): Use "." not " " between version number
2239 * Makefile.in: Regenerate.
2240 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2241 * configure: Regenerate.
2243 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2245 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2247 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2249 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2250 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2252 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2254 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2255 DWARF even with 64-bit addresses.
2256 (_bfd_dwarf2_find_nearest_line): Likewise.
2258 2007-02-23 Nick Clifton <nickc@redhat.com>
2261 * elf.c (copy_private_bfd_data): Always rewrite the program
2262 headers when a Solaris interpreter segment is involved.
2264 2007-02-22 Paul Brook <paul@codesourcery.com>
2266 * elflink.c (gc_mark_hook_fn): Remove.
2267 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2268 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2269 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2270 (elf_backend_data): Add gc_mark_extra_sections.
2271 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2273 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2274 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2275 (elf_backend_gc_mark_extra_sections): Define.
2277 2007-02-21 Nick Clifton <nickc@redhat.com>
2279 * elf.c (_bfd_elf_map_sections_to_segments): If the
2280 override_segment_assignment callback is defined then call it.
2282 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2284 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2286 2007-02-19 Thiemo Seufer <ths@mips.com>
2288 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2289 translation marker from untranslatable strings.
2291 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2293 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2294 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2295 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2296 (elfNN_bed): Init new field.
2297 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2299 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2300 Nathan Sidwell <nathan@codesourcery.com>
2301 Vladimir Prus <vladimir@codesourcery.com
2302 Joseph Myers <joseph@codesourcery.com>
2304 * configure.in (--with-pkgversion): New option.
2305 * configure: Regenerate.
2306 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2307 * Makefile.in: Regenerate.
2308 * version.h (BFD_VERSION_STRING): Define using
2309 @bfd_version_package@.
2311 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2313 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2314 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2317 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2319 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2321 (_bfd_norelocs_canonicalize_reloc): Likewise.
2322 * libbfd.h: Regenerate.
2323 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2324 (_bfd_norelocs_canonicalize_reloc): Likewise.
2325 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2326 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2327 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2328 * ihex.c: Similarly.
2329 * mach-o-target.c: Similarly.
2330 * mach-o.c: Similarly.
2333 * ppcboot.c: Similarly.
2334 * srec.c: Similarly.
2335 * xsym.c: Similarly.
2337 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2340 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2341 when adding default symbol.
2343 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2345 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2346 for branch lookup table.
2348 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2350 * elf64-ppc.c (create_linkage_sections): Don't create
2351 .rela.rodata.brlt for --emit-relocs.
2352 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2353 (ppc_size_one_stub): Count them. Simplify test of stub type
2354 when counting stub relocs. Set SEC_RELOC too.
2355 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2356 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2358 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2360 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2361 with a zero symbol index.
2363 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2365 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2367 2007-02-05 Dave Brolley <brolley@redhat.com>
2368 Stan Cox <scox@redhat.com>
2371 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2373 2007-02-05 Dave Brolley <brolley@redhat.com>
2374 Richard Sandiford <rsandifo@redhat.com>
2375 Stan Cox <scox@redhat.com>
2376 Nick Clifton <nickc@redhat.com>
2377 DJ Delorie <dj@redhat.com>
2378 Frank Ch. Eigler <fche@redhat.com>
2379 Ben Elliston <bje@redhat.com>
2380 Richard Henderson <rth@redhat.com>
2382 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2383 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2384 (BFD32_BACKENDS): Add elf32-mep.lo.
2385 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2386 (cpu-mep.lo,elf32-mep.lo): New targets.
2387 * archures.c (bfd_arch_mep): New enumerator.
2388 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2389 (bfd_mep_arch): New external variable.
2390 (bfd_archures_list): Add bfd_mep_arch.
2391 * config.bfd: Support mep-*-elf.
2392 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2393 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2394 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2396 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2397 bfd_elf32_mep_little_vec.
2398 * mep-relocs.pl: New file.
2399 * cpu-mep.c: New file.
2400 * elf32-mep.c: New file.
2401 * bfd-in2.h: Regenerate.
2402 * po/POTFILES.in: Regenerate.
2403 * libbfd.h: Regenerate.
2404 * Makefile.in: Regenerate.
2405 * configure: Regenerate.
2407 2007-02-05 Dave Brolley <brolley@redhat.com>
2409 * elflink.c (evaluate_complex_relocation_symbols): Check for
2410 STT_SRELC for global symbols.
2411 (perform_complex_relocations): Renamed to
2412 perform_complex_relocation and now examines only one relocation.
2413 (elf_link_input_bfd): Don't call perform_complex_relocations.
2414 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2415 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2416 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2417 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2418 (complex_reloc_installation_howto): Removed.
2419 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2420 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2422 2007-02-05 Dave Brolley <brolley@redhat.com>
2423 Richard Sandiford <rsandifo@redhat.com>
2424 DJ Delorie <dj@redhat.com>
2425 Graydon Hoare <graydon@redhat.com>
2426 Nick Clifton <nickc@cambridge.redhat.com>
2427 Jeff Holcomb <jeffh@redhat.com>
2428 Frank Ch. Eigler <fche@redhat.com>
2430 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2431 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2432 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2433 * elflink.c (set_symbolValue): New static function.
2434 (resolve_symbol): Likewise.
2435 (resolve_section): Likewise.
2436 (undefined_reference): Likewise.
2437 (eval_symbol): Likewise.
2438 (evaluate_complex_relocation_symbols): Likewise.
2439 (put_value): Likewise.
2440 (get_value): Likewise.
2441 (decode_complex_addend):
2442 (bfd_elf_perform_complex_relocation): New function.
2443 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2444 * reloc.c (BFD_RELOC_RELC): New relocation number.
2445 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2447 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2449 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2450 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2451 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2452 (elf_xtensa_allocate_got_size): Replace these with...
2453 (elf_xtensa_allocate_dynrelocs): ...this new function.
2454 (elf_xtensa_size_dynamic_sections): Use it.
2456 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2458 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2459 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2460 Set src_mask to zero.
2461 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2462 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2464 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2466 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2467 (elf_xtensa_dynamic_symbol_p): ...this.
2469 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2471 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2472 (struct elf_xtensa_link_hash_table): New.
2473 (elf_xtensa_hash_table): New.
2474 (elf_xtensa_link_hash_table_create): New.
2475 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2476 Update arguments to add_extra_plt_sections.
2477 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2478 table. Update for plt_reloc_count and add_extra_plt_sections.
2479 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2480 argument with link info. Update calls to elf_xtensa_get_plt_section
2481 and elf_xtensa_get_gotplt_section.
2482 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2483 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2484 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2485 (relax_property_section): Get sections from the hash table and update
2487 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2488 dynobj argument with link info. Get sections for first plt chunk from
2490 (bfd_elf32_bfd_link_hash_table_create): Define.
2492 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2494 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2495 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2496 (struct elf_symbol): Change first member into union.
2497 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2498 internal syms. Only compare st_shndx fields.
2499 (elf_create_symbuf): New function.
2500 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2501 for bfds, use a binary search, otherwise don't qsort symbols
2502 unnecessarily only to select which symbols are for the particular
2505 2007-02-01 Nick Clifton <nickc@redhat.com>
2508 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2509 in the elf_link_hash_table structure.
2511 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2513 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2514 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2515 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2516 32-bit core note on 64-bit target.
2517 (elfcore_write_prstatus): Likewise.
2518 (elfcore_write_lwpstatus): Make note_name const.
2519 (elfcore_write_prfpreg): Likewise.
2520 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2522 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2523 (elf_backend_write_core_note): Define.
2524 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2525 (elf_backend_write_core_note): Define.
2527 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2529 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2530 (elf32_bed): Defined for elf32-us-cris.
2532 * elf64-sh64.c (elf64_bed): Defined for Linux.
2533 (INCLUDED_TARGET_FILE): Removed.
2535 * elfxx-target.h (elfNN_bed): Always define. Don't check
2536 INCLUDED_TARGET_FILE.
2538 2007-01-31 DJ Delorie <dj@redhat.com>
2540 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2541 message for dangerous relocs, special case the common user error.
2543 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2545 * elf.c (copy_elf_program_header): Start from the first section
2546 in a segment and stop when all sections in a segment are
2549 2007-01-29 Julian Brown <julian@codesourcery.com>
2551 * bfd-in2.h: Regenerate.
2552 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2553 instruction scanning should be done.
2554 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2555 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2556 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2558 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2560 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2561 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2562 (elf32_vfp11_erratum_type): New enum.
2563 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2565 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2566 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2567 vfp11_fix and num_vfp11_fixes fields.
2568 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2569 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2570 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2571 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2573 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2575 (record_vfp11_erratum_veneer): Create a single veneer, and its
2577 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2578 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2580 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2582 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2583 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2584 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2586 (bfd_arm_vfp11_antidependency): New function.
2587 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2588 (elf32_arm_compare_mapping): Declare.
2589 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2590 BFD for potential erratum-triggering insns. Record results.
2591 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2592 and branches to veneers have been placed in virtual memory after
2594 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2596 (elf32_arm_output_symbol_hook): Remove.
2597 (elf32_arm_write_section): Output veneers, and branches to veneers.
2598 Use maps from input sections, not output sections, for code
2600 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2601 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2602 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2603 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2605 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2607 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2608 (INCLUDED_TARGET_FILE): Removed.
2610 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2612 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2613 (INCLUDED_TARGET_FILE): Remove.
2615 2007-01-25 DJ Delorie <dj@redhat.com>
2617 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2618 R_M32C_16 or R_M32C_24 relocs.
2620 2007-01-25 Nick Clifton <nickc@redhat.com>
2623 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2624 hash table was created by elf32_avr_link_hash_table_create before
2626 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2627 through to _bfd_elf_link_hash_newfunc.
2628 (elf32_avr_link_hash_table_create): Use
2629 elf32_avr_link_hash_newfunc instead of
2630 _bfd_elf_link_hash_newfunc.
2631 (elf32_avr_relocate_section): Check for the hash table pointer
2633 (elf32_avr_relax_section, avr_build_one_stub,
2634 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2635 elf32_avr_build_stubs): Likewise.
2637 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2640 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2641 argument, Elf_Internal_Sym *.
2643 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2644 symbol dynamic if info->dynamic_data is TRUE.
2645 (bfd_elf_record_link_assignment): Updated call to
2646 bfd_elf_record_link_assignment.
2647 (_bfd_elf_merge_symbol): Likewise. Always call
2648 bfd_elf_link_mark_dynamic_symbol.
2650 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2652 * Makefile.am (BFD_LIBS): Removed.
2653 * Makefile.in: Regenerated.
2655 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2658 * Makefile.am (OFILES): Add @bfd64_libs@.
2659 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2660 * Makefile.in: Regenerated.
2662 * configure.in (bfd_libs): Replaced by ...
2664 * configure: Regenerated.
2666 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2668 * elf.c (assign_file_positions_for_load_sections): We can
2669 require fewer phdrs than expected.
2671 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2673 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2674 * bfd-in2.h: Regenerate.
2675 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2676 bfd_mach_cpu32_fido.
2677 (m68k_arch_features): Use fido_a instead of cpu32.
2678 (bfd_m68k_compatible): Reject the combination of Fido and
2679 ColdFire. Accept the combination of CPU32 and Fido with a
2681 * elf32-m68k.c (elf32_m68k_object_p,
2682 elf32_m68k_merge_private_bfd_data,
2683 elf32_m68k_print_private_bfd_data): Treat Fido as an
2684 architecture by itself.
2686 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2688 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2690 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2692 * texhex.c (first_phase): Don't fall through into the default
2694 (pass_over): Replace abort () calls with return FALSE. Fix
2697 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2700 SEC_EXCLUDE on zero size .eh_frame.
2702 For older changes see ChangeLog-2006
2708 version-control: never