1 2007-09-26 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
5 2007-09-25 Alan Modra <amodra@bigpond.net.au>
7 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
8 (spu_elf_size_stubs): Count stub relocs.
9 (write_one_stub): Emit relocs on overlay call stubs.
11 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
12 (spu_elf_link_hash_table_create): Init new field.
13 (spu_elf_size_stubs): Store sorted stub syms in new htab field
14 rather than local var.
15 (spu_elf_build_stubs): Iterate over htab stubs rather than
17 (struct stubarr): Delete.
18 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
20 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
22 * elf.c (assign_file_positions_for_load_sections): Trust
24 (copy_elf_program_header): Copy PT_NULL segments.
26 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
28 * elf32-spu.c (is_indirect_branch): New function.
29 (find_function_stack_adjust): End scan on hitting indirect branch.
30 (sum_stack): Cast %v arg to correct type.
32 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
34 * Makefile.am: Run "make dep-am".
35 * Makefile.in: Regenerated.
37 2007-09-21 Doug Kwan <dougkwan@google.com>
39 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
40 (BFD32_LIBS_CFILES): Add arange-set.c.
41 (SOURCE_HFILES): Add arange-set.h
42 (dwarf2.lo): Add dependency upon arange-set.h.
43 (arange-set.lo): New target.
44 * Makefile.in: Regenerate.
45 * arange-set.c: New file.
46 * arange-set.h: New file.
47 * dwarf2.c: Include arange-set.h.
48 (struct dwarf2_debug) Add new fields comp_unit_count and
50 (struct comp_unit) Replace field arange with a new field arange_set.
51 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
52 dwarf2_combine_arange_value, dwarf2_arange_set_new,
53 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
54 functions to utilize arange set in dwarf2.c.
55 (arange_add): Formatting change for a line longer than 80 characters.
56 (decode_line_info): Replace call target arange_add with
57 dwarf2_comp_unit_arange_add.
58 (read_rangelist_insert_arange_list,
59 read_rangelist_comp_unit_arange_add): New functions used as callbacks
61 (read_rangelist): Change interface to accept a callback and data to
62 allow caller to select the action peformed on a new range list read.
63 (scan_unit_for_symbols): Use new interface of read_rangelist.
64 (parse_comp_unit): Create an arange set for each new comp unit. Use new
65 interface of read_rangelist. Replace call to arange_add with that to
66 dwarf2_comp_unit_arange_add.
67 (comp_unit_contains_address): Replace sequential search with a call to
68 arange_set_lookup_address, which can handles large set efficiently.
69 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
70 stash_find_nearest_line_fast): New functions maintaining and using a
71 valued global arange set for all compilation units to speed up
72 bfd_dwarf2_find_nearest_line.
73 (find_line): Use global arange set. Replace sequential search over all
74 compilation units with a call to stash_find_nearest_line_fast. Add
75 book keeping to count number of compilation units. Replace empty
76 arange list test with a call to arange_set_empty_p.
78 2007-09-21 Olivier Hainque <hainque@adacore.com>
79 Tristan Gingold <gingold@adacore.com>
81 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
82 specific SOM sections for stabs if the regular ones are not found.
83 * som.h (struct somdata): Add a line_info field, to be used by
84 som_find_nearest_line.
85 * som.c (som_find_nearest_line): Implement using the bfd stabs
88 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
90 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
93 2007-09-19 Alan Modra <amodra@bigpond.net.au>
94 Doug Kwan <dougkwan@google.com>
96 * bfd-in.h (bfd_hash_insert): Declare.
97 * bfd-in2.h: Regenerate.
98 * hash.c (bfd_hash_insert): New function. Split out from..
99 (bfd_hash_lookup): ..here.
100 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
102 2007-09-18 Alan Modra <amodra@bigpond.net.au>
104 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
105 (elfcore_write_note): Check realloc return.
106 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
108 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
109 (elf_link_add_object_symbols): Likewise.
110 (struct hash_codes_info): New.
111 (elf_collect_hash_codes): Return bfd_malloc error.
112 (struct collect_gnu_hash_codes): Add "error".
113 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
114 (bfd_elf_size_dynamic_sections): Check return status of
115 _bfd_elf_link_find_version_dependencies.
116 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
117 and elf_collect_gnu_hash_codes changes.
118 (elf_sym_name_compare): Formatting.
119 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
121 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
125 * elf-bfd.h (elf_obj_tdata): Remove relro.
127 * elf.c (get_program_header_size): Check info->relro instead
128 of elf_tdata (abfd)->relro.
129 (_bfd_elf_map_sections_to_segments): Likewise.
130 (assign_file_positions_for_load_sections): Don't set
131 PT_GNU_RELRO segment alignment here.
132 (assign_file_positions_for_non_load_sections): Properly set up
133 PT_GNU_RELRO segment for copying executable/shared library.
134 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
135 (copy_elf_program_header): Set p_size and p_size_valid fields for
136 PT_GNU_RELRO segment.
138 2007-09-17 Nick Clifton <nickc@redhat.com>
140 * po/fi.po: New Finnish translation.
141 * po/es.po: Updated Spanish translation.
142 * configure.in (ALL_LINGUAS): Add fi.
143 * configure: Regenerate.
144 * po/bfd.pot: Regenerate.
146 2007-09-15 Nick Clifton <nickc@redhat.com>
148 * bfd.c (_bfd_default_error_handler): fflush stdout.
150 2007-09-14 Alan Modra <amodra@bigpond.net.au>
152 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
153 been called on all error return paths.
154 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
155 Clear padding after filename
157 2007-09-14 Alan Modra <amodra@bigpond.net.au>
159 * format.c (bfd_check_format_matches): Record matching targets even
160 when "matching" is NULL to allow bfd_associated_vector matches.
161 Consolidate error return code. Consolidate ok return code. Always
162 restore original target and format on error.
164 2007-09-14 Alan Modra <amodra@bigpond.net.au>
166 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
167 long long. Partly revert 2007-07-12 change, so that
168 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
169 independent of "void *" size.
170 * configure: Regenerate.
171 * config.in: Regenerate.
172 * Makefile.in: Regenerate.
174 2007-09-12 Alan Modra <amodra@bigpond.net.au>
176 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
177 and elf_backend_fprintf_vma.
178 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
179 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
180 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
181 (elf_backend_fprintf_vma): Likewise.
182 (elfNN_bed): Don't init removed fields.
183 * bfd.c (is32bit): New function.
184 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
186 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
188 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
189 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
190 * ieee.c (ieee_write_processor): Update coldfire architecture
192 * bfd-in2.h: Rebuilt.
193 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
194 (m68k_arch_features): Likewise.
195 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
196 (elf32_m68k_print_private_bfd_data): Likewise.
198 2007-09-11 Jan Beulich <jbeulich@novell.com>
200 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
201 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
203 2007-09-08 Alan Modra <amodra@bigpond.net.au>
205 * elf64-ppc.c (func_desc_adjust): When resolving undefined
206 references to dot-symbols, transfer def_regular and
207 def_dynamic from the descriptor symbol.
209 2007-09-08 Alan Modra <amodra@bigpond.net.au>
211 * config.bfd: Set want64 for spu-*-elf.
213 2007-09-08 Alan Modra <amodra@bigpond.net.au>
216 * elf.c (special_sections): Comment typo.
217 (elf_fake_sections): Force SHT_PROGBITS for sections that are
218 SHT_NOBITS if BFD section flags say they have contents.
220 2007-09-04 Michael Snyder <msnyder@access-company.com>
222 * elf32-bfin.c (howto_table): Cut and paste error?
223 Name field of reloc is wrong.
225 2007-09-04 Alan Modra <amodra@bigpond.net.au>
227 * elf32-spu.c (elf_howto_table): Formatting.
229 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
232 * dwarf2.c (new_line_sorts_after): Undo the last change.
233 (add_line_info): Only keep the last entry with the same address
236 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
239 * dwarf2.c (new_line_sorts_after): Also compare line number.
241 2007-08-31 Jesse Michael <jmichael@suse.de>
243 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
246 2007-08-28 David Heine <dlheine@tensilica.com>
248 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
249 narrowing instructions.
251 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
252 Joseph Myers <joseph@codesourcery.com>
254 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
257 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
259 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
260 * configure.in: Likewise.
261 * configure: Regenerate.
263 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
264 Alan Modra <amodra@bigpond.net.au>
266 * elf.c (elfcore_grok_spu_note): New function.
267 (elf_parse_notes): Call it.
269 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
271 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
274 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
276 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
277 guard. Make it host independent.
278 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
281 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
283 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
284 * elf.c (elfcore_read_notes): Split to ...
285 (elf_read_notes) ... here ...
286 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
287 the former subfunctions called only for BFD_CORE.
288 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
289 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
290 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
291 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
292 Code advisory: Roland McGrath
294 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
296 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
298 2007-08-24 Alan Modra <amodra@bigpond.net.au>
300 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
302 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
304 * Makefile.am: Run "make dep-am".
305 * Makefile.in: Regenerated.
307 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
309 * elf32-i386.c: Include "bfd_stdint.h".
310 (elf_i386_rtype_to_howto): New function.
311 (elf_i386_info_to_howto_rel): Use it.
312 (x86_64_opcode16): New union type.
313 (elf_i386_check_tls_transition): New function.
314 (elf_i386_tls_transition): Updated to check transition and
315 issue an error if a transition isn't supported.
316 (elf_i386_check_relocs): Return FALSE if
317 elf_i386_tls_transition returns FALSE.
318 (elf_i386_gc_sweep_hook): Likewise.
319 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
322 * elf64-x86-64.c: Include "bfd_stdint.h".
323 (x86_64_opcode16): New union type.
324 (x86_64_opcode32): Likewise.
325 (elf64_x86_64_check_tls_transition): New function.
326 (elf64_x86_64_tls_transition): Updated to check transition and
327 issue an error if a transition isn't supported.
328 (elf64_x86_64_check_relocs): Return FALSE if
329 elf64_x86_64_tls_transition returns FALSE.
330 (elf64_x86_64_gc_sweep_hook): Likewise.
331 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
334 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
336 * elfxx-ia64.c: Convert to ISO C90 prototypes.
337 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
339 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
341 * elf64-x86-64.c: Remove trailing whitespace.
342 * elfxx-ia64.c: Likewise.
344 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
346 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
347 to ELF hash entry instead of an integer for local test.
348 (elf_i386_check_relocs): Updated.
349 (elf_i386_gc_sweep_hook): Likewise.
350 (elf_i386_relocate_section): Likewise.
352 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
353 pointer to ELF hash entry instead of an integer for local
355 (elf64_x86_64_check_relocs): Updated.
356 (elf64_x86_64_gc_sweep_hook): Likewise.
357 (elf64_x86_64_relocate_section): Likewise.
359 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
361 * elf32-i386.c (elf_i386_tls_transition): Break long line.
362 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
364 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
366 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
367 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
368 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
370 2007-08-20 Nick Clifton <nickc@redhat.com>
372 * elflink.c (elf_fixup_link_order): Rewrite conversion of
373 s->alignment_power into an offset mask in order to avoid a gcc
376 2007-08-17 Jakub Jelinek <jakub@redhat.com>
378 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
379 Change sparc64-*-linux-* to sparc64*-*-linux-*.
381 2007-08-17 Alan Modra <amodra@bigpond.net.au>
383 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
385 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
387 * elf.c: Revert last change.
389 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
391 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
392 (bfd_section_from_phdr): Likewise.
393 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
394 if there is an attribute section.
395 (_bfd_elf_map_sections_to_segments): Likewise.
396 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
398 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
401 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
402 on ___tls_get_addr for GD->LE/LD->LE transitions when not
403 building shared library.
405 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
406 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
407 when not building shared library.
409 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
411 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
412 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
413 Removed PF_R checking for IA-64 vDSOs as redundant now.
414 Code advisory: Roland McGrath
416 2007-08-13 Richard Sandiford <richard@codesourcery.com>
418 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
419 (mips_elf_record_global_got_symbol): Increment local_gotno for
420 each forced-local symbol.
421 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
422 mips_elf_record_global_got_symbol for VxWorks too.
423 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
424 to true after computing the GOT size.
425 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
426 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
427 For VxWorks, add a local entry when hiding a symbol that needs a
428 plt but has not been marked as needing a global got entry.
429 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
432 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
434 * coffgen.c (coff_get_normalized_symtab): Correct cast.
436 2007-08-13 Alan Modra <amodra@bigpond.net.au>
438 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
439 Don't remove empty PT_LOAD header if false.
440 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
441 to elf_modify_segment_map.
442 (assign_file_positions_for_load_sections): Pass false to
443 elf_modify_segment_map.
445 2007-08-13 Alan Modra <amodra@bigpond.net.au>
447 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
448 Update stub comments.
449 (build_plt_stub): Build two variants, one without "addis".
450 (ppc_build_one_stub): Build stubs without "addis" if possible.
451 (ppc_size_one_stub): Size new stubs.
453 2007-08-11 Richard Sandiford <richard@codesourcery.com>
455 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
457 2007-08-09 Michael Snyder <msnyder@access-company.com>
459 * aoutx.h (aout_get_external_symbols): Return if count is zero.
461 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
464 * elf.c (print_segment_map): New function.
465 (assign_file_positions_for_load_sections): Call print_segment_map
466 when a section can't be allocated in segment.
468 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
470 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
472 2007-08-07 Nick Clifton <nickc@redhat.com>
474 * po/bfd.pot: Updated template.
475 * po/BLD-POTFILES.in: Regenerate.
477 2007-08-07 Alan Modra <amodra@bigpond.net.au>
479 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
482 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
484 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
485 * Makefile.in: Regenerated.
487 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
489 * configure.in: Update version to 2.18.50.
490 * configure: Regenerated.
492 2007-08-06 Paul Brook <paul@codesourcery.com>
494 * elf32-arm.c (elf32_arm_link_hash_entry): Add
495 plt_maybe_thumb_refcount.
496 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
497 (elf32_arm_copy_indirect_symbol): Ditto.
498 (elf32_arm_adjust_dynamic_symbol): Ditto.
499 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
500 (arm_add_to_rel): Ditto.
501 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
502 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
503 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
504 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
505 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
506 and R_ARM_THM_JUMP19.
507 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
508 (elf32_arm_finish_dynamic_symbol): Ditto.
509 (elf32_arm_output_plt_map): Ditto.
511 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
513 * elf.c (rewrite_elf_program_header): Handle sections not sorted
515 (copy_elf_program_header): Likewise.
517 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
519 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
521 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
522 * elfcore.h (elf_core_file_p): Likewise.
524 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
526 * coffcode.h (ALIGN_SET): Removed.
527 (ELIFALIGN_SET): Likewise.
528 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
529 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
530 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
531 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
533 2007-08-01 Michael Snyder <msnyder@access-company.com>
535 * vms-tir.c (new_section): Fix cut and paste error.
537 * aoutx.h (aout_link_add_symbols): Return if count is zero.
539 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
540 pointer must be non-null.
542 2007-08-01 Tristan Gingold <gingold@adacore.com>
544 * coffcode.h (coff_sort_func_alent): New function.
545 (coff_slurp_line_table): Sort line table if not already sorted.
547 2007-08-01 Jakub Jelinek <jakub@redhat.com>
549 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
552 2007-08-01 Alan Modra <amodra@bigpond.net.au>
554 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
556 (swap_std_reloc_in): Likewise.
557 (aout_link_input_section_std): Likewise. Return with an error
558 on unexpected relocation type.
559 (aout_link_input_section_ext): Likewise.
561 2007-08-01 Alan Modra <amodra@bigpond.net.au>
564 * aoutx.h (final_link): Write a zero in first word of
565 stringtab if no symbols rather than corrupting last byte
568 2007-07-31 Jakub Jelinek <jakub@redhat.com>
570 * elf.c (get_program_header_size): Adjacent loadable .note*
571 sections need just one PT_NOTE segment.
572 (_bfd_elf_map_sections_to_segments): Likewise.
574 2007-07-30 Michael Snyder <msnyder@access-company.com>
576 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
577 2007-07-26. Buffer still in use, can't be freed.
579 2007-07-27 Michael Snyder <msnyder@access-company.com>
581 * cofflink.c (coff_link_add_symbols): Return if count is zero.
583 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
585 * aoutx.h (slurp_symbol_table): Return if count == 0.
587 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
589 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
591 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
593 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
595 2007-07-26 Michael Snyder <msnyder@access-company.com>
597 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
599 * linker.c (bfd_section_already_linked_table_insert): Change
600 return type from void to boolean. Return FALSE on failure.
601 (_bfd_generic_section_already_linked): Test return value of
602 bfd_section_already_linked_table_insert, call fatal on error.
604 * elflink.c (_bfd_elf_section_already_linked): Test return value
605 of bfd_section_already_linked_table_insert, call fatal on error.
607 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
608 return type to bfd_boolean.
610 * libbfd.h: Regenerate.
612 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
614 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
615 bfd_slurp_armap): Improve function comment.
617 2007-07-26 Michael Snyder <msnyder@access-company.com>
619 * linker.c (already_linked_newfunc): Check for NULL return from
622 * coffgen.c (fixup_symbol_value): Guard against null;
623 bfd_is_com_section will dereference the section pointer.
625 * syms.c (bfd_decode_symclass): Guard against NULL, since
626 bfd_is_com_section dereferences the pointer.
628 * srec.c (srec_scan): Check for EOF (critical because return value
629 will be used as array index).
631 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
632 are not to be cached, free the temporary buffer.
634 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
637 * tekhex.c (first_phase): Check return value for null.
639 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
642 2007-07-26 Alan Modra <amodra@bigpond.net.au>
644 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
645 check on dynobj. Remove bed shadow.
647 * srec.c (srec_get_section_contents): Return immediately on
648 count zero. Check that offset and count are within section.
649 * libbfd.c (_bfd_generic_get_section_contents): Check that
650 offset + count does not overflow.
652 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
653 is zero. Correct return value on error.
654 * mmo.c (mmo_canonicalize_symtab): Likewise.
655 * binary.c (binary_canonicalize_symtab) Correct return on error.
657 2007-07-26 Thiemo Seufer <ths@mips.com>
659 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
661 2007-07-26 Alan Modra <amodra@bigpond.net.au>
663 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
664 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
665 says there are no relocs.
667 2007-07-26 Doug Kwan <dougkwan@google.com>
669 Speed up bfd_dwarf2_find_line.
670 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
671 and variable info hash tables. Add last_comp_unit, info_hash_count,
672 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
673 (struct comp_unit): Add prev_unit, cached.
674 (struct info_list_node, struct info_hash_entry,
675 struct info_hash_table): New.
676 (info_hash_table_newfunc, create_info_hash_table,
677 insert_info_hash_table, lookup_info_hash_table): New functions
678 implementing function and variable info hash tables.
679 (scan_unit_for_symbols): Add checks to make sure hash tables are
680 consistent with compilation units.
681 (comp_unit_maybe_decode_line_info): New function.
682 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
683 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
684 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
685 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
686 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
687 functions. Make use of info hash tables to speed up
688 bfd_dwarf2_find_line.
689 (find_line): Use hash table for faster lookup if it is turned on.
690 Also add code to maintain bi-directional link in comp units.
692 2007-07-25 Michael Snyder <msnyder@access-company.com>
694 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
695 if size == 0; return and avoid possible null pointer issues.
697 2007-07-25 Alan Modra <amodra@bigpond.net.au>
699 * linker.c (generic_link_add_symbol_list): Warning fix.
701 2007-07-24 Michael Snyder <msnyder@access-company.com>
703 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
705 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
706 on bfd_malloc error rather than goto error_return.
708 2007-07-24 Alan Modra <amodra@bigpond.net.au>
710 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
711 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
712 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
713 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
714 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
715 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
716 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
717 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
718 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
719 elf_sym_name_compare, elf_create_symbuf,
720 bfd_elf_match_symbols_in_sections,
721 _bfd_elf_match_sections_by_type): Move to here..
722 * elf.c: ..from here.
724 2007-07-23 Richard Sandiford <richard@codesourcery.com>
726 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
727 of weakdef->root.type if weakdef has no regular definition.
729 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
731 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
732 small_data_overflow_reported.
733 (_bfd_mips_elf_link_hash_table_create): Initialize it.
734 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
735 small-data section overflow.
737 2007-07-19 Doug Kwan <dougkwan@google.com>
740 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
743 2007-07-18 Bob Wilson <bob.wilson@acm.org>
745 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
748 2007-07-18 Bob Wilson <bob.wilson@acm.org>
750 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
751 vma and size for dynamic tags from the output sections.
753 2007-07-18 Alan Modra <amodra@bigpond.net.au>
755 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
756 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
757 symbol. Instead cache ELF section index. Remove redundant
760 2007-07-15 Mike Frysinger <vapier@gentoo.org>
762 * trad-core.c (NBPG): If not defined, set to getpagesize().
764 2007-07-13 Roland McGrath <roland@redhat.com>
766 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
767 Add after_write_object_contents, after_write_object_contents_info.
768 * elf.c (_bfd_elf_write_object_contents): Revert last change.
769 Instead, call after_write_object_contents if set.
771 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
773 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
774 (BFD_HOSTPTR_T): Host pointer type for casting a
775 pointer to an integer type.
776 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
777 (sprintf_vma, fprintf_vma): Add support for long long prints.
778 * bfd-in2.h: Regenerate.
779 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
780 (BFD_HOSTPTR_T): Host pointer type for casting a
781 pointer to an integer type. Default is "unsigned long".
782 (AC_CHECK_SIZEOF(void *)): New.
783 (host64): Set it if the pointer size is 8.
784 * configure: Regenerate.
785 * config.in: Add macro SIZEOF_VOID_P.
786 * coffcode.h: Replace host ptr type assuming "long" with
788 * coffgen.c: Likewise.
789 * elf-eh-frame.c: Likewise.
790 * peicode.h: Likewise.
792 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
794 * Makefile.in: Regenerated.
796 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
799 * simple.c (bfd_simple_get_relocated_section_content): Don't
800 apply relocation on executable and shared library.
802 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
804 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
805 copy relocs on vxworks.
807 2007-07-10 Alan Modra <amodra@bigpond.net.au>
809 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
810 * elf64-alpha.c (alpha_elf_size_info): Likewise.
811 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
812 * elf64-mips.c (mips_elf64_size_info): Likewise.
813 * elf64-s390.c (s390_elf64_size_info): Likewise.
814 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
816 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
818 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
820 (_bfd_elf_merge_symbol): Properly update normal symbol when
821 overriding the versioned symbol from a dynamic library.
823 2007-07-09 Roland McGrath <roland@redhat.com>
825 * elf-bfd.h (struct elf_obj_tdata): Add members
826 emit_note_gnu_build_id and note_gnu_build_id_sec.
827 * elf.c (_bfd_id_note_section_size): New global function.
828 (read_hex, _bfd_elf_write_build_id_section): New static functions.
829 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
830 if emit_note_gnu_build_id is set.
831 * Makefile.am (elf.lo): Update dependencies.
833 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
834 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
835 * elfcode.h (elf_checksum_contents): New macro and function.
836 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
838 2007-07-06 Michael Snyder <msnyder@access-company.com>
840 * elflink.c (elf_link_add_object_symbols): Return via
841 error_free_vers on "notice" failure.
843 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
845 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
848 2007-07-04 Nick Clifton <nickc@redhat.com>
850 Import this patch from an internal tree:
852 2001-07-17 Richard Henderson <rth@redhat.com>
854 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
855 compensate for high bit set in R_MEP_LOW16.
857 2007-07-03 Joseph Myers <joseph@codesourcery.com>
859 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
860 input attributes if value has been copied.
862 2007-07-03 Nick Clifton <nickc@redhat.com>
864 * COPYING: Replace with GPLv3 text.
865 * aix386-core.c: Update copyright notice to refer to GPLv3.
866 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
867 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
868 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
869 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
870 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
871 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
872 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
873 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
874 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
875 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
876 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
877 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
878 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
879 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
880 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
881 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
882 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
883 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
884 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
885 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
886 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
887 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
888 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
889 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
890 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
891 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
892 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
893 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
894 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
895 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
896 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
897 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
898 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
899 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
900 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
901 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
902 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
903 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
904 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
905 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
906 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
907 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
908 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
909 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
910 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
911 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
912 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
913 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
914 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
915 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
916 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
917 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
918 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
919 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
920 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
921 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
922 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
923 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
924 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
925 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
926 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
927 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
928 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
929 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
930 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
931 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
932 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
933 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
934 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
935 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
936 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
937 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
938 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
939 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
940 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
941 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
942 xtensa-modules.c: Likewise.
943 * elf32-sh-relocs.h: Add copyright notice.
944 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
945 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
946 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
947 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
948 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
949 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
950 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
951 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
952 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
954 2007-07-02 Joseph Myers <joseph@codesourcery.com>
956 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
957 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
958 * elf64-mips.c (mips_elf64_howto_table_rela): Support
961 2007-07-02 Alan Modra <amodra@bigpond.net.au>
963 * Makefile.am: Run "make dep-am".
964 * Makefile.in: Regenerate.
965 * aclocal.m4: Regenerate.
966 * config.in: Regenerate.
967 * po/SRC-POTFILES.in: Regenerate.
968 * po/bfd.pot: Regenerate.
970 2007-07-02 Alan Modra <amodra@bigpond.net.au>
972 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
973 symsec != NULL tests.
975 2007-07-02 Alan Modra <amodra@bigpond.net.au>
978 * elf.c (assign_file_positions_for_load_sections): Adjust lma
981 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
983 * aclocal.m4: Regenerated.
984 * Makefile.in: Likewise.
986 2007-06-29 Joseph Myers <joseph@codesourcery.com>
988 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
989 (ppc_elf_merge_private_bfd_data): Call it.
991 2007-06-29 Joseph Myers <joseph@codesourcery.com>
993 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
994 (_bfd_mips_elf_merge_private_bfd_data): Call it.
996 2007-06-29 Joseph Myers <joseph@codesourcery.com>
999 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1000 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1001 (elf-attrs.lo): Generate dependencies.
1002 * Makefile.in: Regenerate.
1003 * configure.in (elf): Add elf-attrs.lo.
1004 * configure: Regenerate.
1005 * elf-bfd.h (struct elf_backend_data): Add entries for object
1007 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1008 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1009 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1011 (struct elf_obj_tdata): Add entries for object attributes.
1012 (elf_known_obj_attributes, elf_other_obj_attributes,
1013 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1015 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1016 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1017 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1018 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1019 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1020 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1021 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1022 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1023 (bfd_section_from_shdr): Handle attributes sections.
1024 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1025 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1026 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1027 elf_backend_obj_attrs_section_type): New.
1028 (elfNN_bed): Update.
1029 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1030 aeabi_attribute_list): Remove.
1031 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1032 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1033 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1034 Update for new object attributes interfaces.
1035 (uleb128_size, is_default_attr, eabi_attr_size,
1036 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1037 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1038 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1039 elf32_arm_add_eabi_attr_int, attr_strdup,
1040 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1041 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1042 to generic code in elf-attrs.c.
1043 (elf32_arm_obj_attrs_arg_type): New.
1044 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1045 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1046 (bfd_elf32_bfd_final_link): Remove.
1047 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1048 elf_backend_obj_attrs_arg_type,
1049 elf_backend_obj_attrs_section_type): New.
1050 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1052 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1053 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1054 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1055 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1056 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1057 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1059 2007-06-29 Paul Brook <paul@codesourcery.com>
1061 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1062 call veneers for call relocations against undefined symbols.
1063 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1064 into a jump to the next instruction.
1066 2007-06-29 Michael Snyder <msnyder@access-company.com>
1068 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1070 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1072 * Makefile.am: Add cr16 related entry
1073 * Makefile.in: Regenerate
1074 * archures.c: Add bfd_cr16_arch
1075 * bfd-in2.h: Regenerate
1076 * config.bfd: Add cr16-elf
1077 * configure.in: Add bfd_elf32_cr16_vec
1078 * configure: Regenerate.
1079 * targets.c: Added cr16 related information
1080 * cpu-cr16.c: New file.
1081 * elf32-cr16.c: New file.
1082 * reloc.c: Added cr16 relocs.
1084 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1086 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1087 message for undefined version nodes.
1088 (elf_gc_sweep): Don't warn when zero size sections are
1091 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1093 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1096 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1098 * elf32-spu.c (spu_elf_fake_sections): New function.
1099 (elf_backend_fake_sections): Define.
1101 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1103 * elf.c (assign_file_positions_for_load_sections): Use elf
1104 section header sh_size rather than bfd section size, simplifying
1107 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1110 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1111 segments meet gABI alignment requirements. Don't allocate
1112 file space for bss sections in a segment also containing file
1115 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1117 * bfd.c (struct bfd): Rename "next" to "archive_next".
1118 * archive.c: Rename uses throughout file.
1119 * archive64.c: Likewise.
1120 * coff-rs6000.c: Likewise.
1121 * ecoff.c: Likewise.
1123 * bfd-in2.h: Regenerate.
1125 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1127 * elf32-spu.c (spu_elf_create_sections): Likewise.
1129 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1131 * dwarf2.c (find_line): New. Contains the duplicated code from:
1132 (_bfd_dwarf2_find_nearest_line): Use it.
1133 (_bfd_dwarf2_find_line): Use it.
1135 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1137 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1139 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1141 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1142 to be used for calls from MIPS16 code.
1144 2007-06-23 Andreas Schwab <schwab@suse.de>
1146 * configure.in (--with-separate-debug-dir): New option.
1147 * configure: Regenerate.
1148 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1149 * Makefile.in: Regenerate.
1150 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1151 bfd_follow_gnu_debuglink.
1152 (_bfd_dwarf2_find_line): Likewise.
1154 2007-06-22 Nick Clifton <nickc@redhat.com>
1156 * dwarf2.c: Add support for reading in debug information via a
1157 .gnu_debuglink section:
1158 (struct dwarf2_debug): Add bfd field to record the bfd containing
1160 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1161 field in the dwarf2_debug structure.
1162 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1163 be found in the current bfd call bfd_follow_gnu_debuglink to see
1164 if another file contains the debug information. If it does, open
1166 (_bfd_dwarf2_find_line): Likewise.
1168 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1171 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1172 when removing duplicated entries.
1173 (get_dyn_sym_info): Initialize the got_offset field to -1.
1174 Update call to sort_dyn_sym_info.
1175 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1176 array of addend and remove duplicates.
1178 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1180 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1182 (bfd_target_pei_p): New.
1183 (bfd_target_pei_arch): New
1184 (bfd_target_efi_p): Likewise.
1185 (bfd_target_efi_arch): New
1186 (bfd_pe_executable_p): Use bfd_target_pei_p and
1189 * peicode.h (arch_type): New enum.
1190 (pe_arch): New function.
1191 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1192 if there is an EFI/PE target.
1194 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1196 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1198 * acinclude.m4: Don't include m4 files. Remove libtool
1201 * Makefile.in: Regenerated.
1202 * aclocal.m4: Likewise.
1203 * configure: Likewise.
1205 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1206 Bob Wilson <bob.wilson@acm.org>
1208 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1209 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1210 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1211 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1212 (xtensa_get_property_predef_flags): Likewise.
1213 (compute_removed_literals): Pass new arguments to is_removable_literal.
1214 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1215 Do not remove literal if the NO_TRANSFORM property flag is set.
1217 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1219 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1220 type (3) single-GOT entry, read tls_type from the hash table entry
1221 rather than the GOT entry.
1223 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1225 * simple.c (bfd_simple_get_relocated_section_contents): Init
1228 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1230 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1231 created by objcopy --only-keep-debug.
1232 (_bfd_elf_init_private_section_data): Only change elf_section_type
1235 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1236 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1237 and sh_flags instead of bfd section flags. Delete voff and code
1238 keeping nobits segments aligned.
1240 2007-05-25 Eric Christopher <echristo@apple.com>
1242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1243 Check that sym_sec isn't NULL before accessing.
1245 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1247 * Makefile.in: Regnerate.
1248 * configure: Regenerate.
1249 * aclocal.m4: Regenerate.
1250 * doc/Makefile.in: Regenerate.
1252 2007-05-22 Paul Brook <paul@codesourcery.com>
1254 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1255 with sec and sec_shndx.
1256 (elf32_arm_ouput_plt_map_sym): Use them.
1257 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1260 2007-05-18 Paul Brook <paul@codesourcery.com>
1262 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1263 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1264 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1265 (elf32_arm_create_thumb_stub): Ditto.
1267 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1268 Alan Modra <amodra@bigpond.net.au>
1270 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1271 section to the minimum alignment.
1273 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1274 Alan Modra <amodra@bigpond.net.au>
1277 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1278 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1280 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1281 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1283 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1284 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1285 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1286 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1287 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1288 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1289 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1290 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1291 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1292 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1293 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1294 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1295 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1296 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1297 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1298 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1299 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1301 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1303 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1304 input_section argument. Create .rela.dyn relocations against
1305 symbol 0 rather than the section symbol.
1306 (mips_elf_local_got_index): Remove input_section argument.
1307 Update call to mips_elf_create_local_got_entry.
1308 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1309 (mips_elf_calculate_relocation): Update calls to
1310 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1312 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1314 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1315 handle the Thumb-2 JUMP19 relocation.
1317 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1320 * elf.c (elf_fake_sections): Don't allow backend to change
1321 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1322 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1325 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1327 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1329 (bfd_elf_get_str_section): Likewise.
1331 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1334 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1335 "personality" a union.
1336 (cie_eq): Compare local_personality too. Adjust personality
1338 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1339 reloc sym to allow for bad symtab. Use stashed local syms rather
1340 than reading personality local sym. Handle discarded sections.
1342 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1344 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1346 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1348 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1349 (enum ppc_elf_plt_type): Move from..
1350 * elf32-ppc.c: ..here.
1351 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1352 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1353 can_use_new_plt. Make is_vxworks a bitfield.
1354 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1355 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1356 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1357 flags to better detect object files needing old bss-style plt.
1358 Allow secure plt to be used without rel16 relocs being detected.
1359 Warn if secure plt request cannot be allowed.
1361 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1363 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1364 * elf-bfd.h (struct elf_backend_data): Change return type of
1365 elf_backend_relocate_section to int.
1366 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1368 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1369 (spu_elf_count_relocs): New function.
1370 (elf_backend_count_relocs): Define.
1371 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1373 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1375 * bfd-in2.h: Regenerate.
1376 * libbfd.h: Regenerate.
1378 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1380 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1381 for R_ARM_ABS12 relocs.
1382 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1383 non-shared VxWorks PLT entries.
1385 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1388 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1389 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1390 personality relocation.
1392 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1394 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1395 rather than p_filesz to calculate the LMA of the end of a segment.
1397 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1399 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1400 processing if symbol is defined in the executable.
1402 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1404 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1405 (frvfdpic_elf_discard_info): New.
1406 (elf_backend_discard_info): Define for FDPIC.
1408 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1410 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1411 attempt to scan if the bfd doesn't correspond to an ELF image.
1412 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1414 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1416 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1417 for which _bfd_elf_section_offset returns -1.
1419 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1421 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1422 (mark_functions_via_relocs): Likewise.
1424 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1426 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1427 elf_backend_count_relocs.
1428 (bfd_elf_discard_info): Print an error if we can't read syms.
1430 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1432 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1434 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1435 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1438 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1440 * elf.c (assign_file_positions_for_load_sections): Don't check
1443 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1445 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1446 and .rel.dyn aren't present.
1448 2007-05-04 Nick Clifton <nickc@redhat.com>
1450 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1451 sections are present examine the indirect sections in an attempt
1452 to compute the correct relocation size. If there is any
1453 ambiguity, produce an error and refuse to sort.
1455 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1457 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1459 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1460 Nick Clifton <nickc@redhat.com>
1463 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1464 in the same way as relocs against external symbols.
1466 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1468 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1469 here. Set sh_type to SHT_NOBITS if we won't be allocating
1470 file space. Don't bump p_memsz for non-alloc sections. Adjust
1471 section-in-segment check.
1472 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1473 here for sections that have already been handled above.
1475 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1477 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1478 and emit_stack_syms bitfields.
1479 (get_sym_h): Read all symbols if stack analysis will be done.
1480 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1481 params, and stash in hash table.
1482 (is_hint): Split off from..
1483 (is_branch): ..here. Adjust callers.
1484 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1486 (write_one_stub): Fix mem leak.
1487 (find_function_stack_adjust): New function.
1488 (sort_syms_syms, sort_syms_psecs): New vars.
1489 (sort_syms): New function.
1490 (struct call_info, struct function_info): New.
1491 (struct spu_elf_stack_info): New.
1492 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1493 (is_nop, insns_at_end, check_function_ranges): Likewise.
1494 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1495 (pasted_function, interesting_section, discover_functions): Likewise.
1496 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1497 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1498 (bfd_elf32_bfd_final_link): Define.
1499 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1500 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1502 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1504 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1505 memory which we might not own.
1507 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1509 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1510 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1511 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1513 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1515 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1516 contents and relocs in parallel.
1518 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1520 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1522 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1524 * cpu-rs6000.c: Write Mimi's name in ASCII.
1525 * coff-rs6000.c: Likewise.
1526 * rs6000-core.c: Likewise.
1528 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1530 * sysdep.h: Include config.h first.
1531 Many files: Include sysdep.h before bfd.h.
1532 * Makefile.am: Run "make dep-am".
1533 * Makefile.in: Regenerate.
1535 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1537 * sysdep.h: Revert last change.
1539 2007-04-24 Nick Clifton <nickc@redhat.com>
1541 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1542 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1544 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1546 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1547 eh_frame_hdr table won't be created.
1549 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1551 * acinclude.m4: Include config/stdint.m4.
1552 * configure.in: Invoke GCC_HEADER_STDINT.
1553 * sysdep.h: Don't include ansidecl.h here.
1554 * configure: Regenerate.
1555 * config.in: Regenerate.
1556 * Makefile.in: Regenerate.
1558 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1560 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1561 bfd_mach_mcf_isa_c_emac): New.
1562 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1563 elf_isac_plt_entry, elf_isac_plt_info): New.
1564 (elf32_m68k_object_p): Add ISA_C.
1565 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1566 (elf32_m68k_get_plt_info): Detect ISA_C.
1567 * cpu-m68k.c (arch_info): Add ISAC.
1568 (m68k_arch_features): Likewise,
1569 (bfd_m68k_compatible): ISAs B & C are not compatible.
1571 2007-04-21 Nick Clifton <nickc@redhat.com>
1573 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1574 (ecoff_link_add_archive_symbols): Likewise.
1575 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1577 * ieee.c (parse_int): Initialise x.
1578 (must_parse_int): Initialise result.
1579 (ieee_slurp_external_symbols): Initialise value.
1581 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1583 * config.bfd (spu-*-elf): Delete targ_selvecs.
1585 2007-04-19 Nick Clifton <nickc@redhat.com>
1587 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1589 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1591 * bfd.c (bfd_demangle): New function.
1592 * Makefile.am: Run "make dep-am".
1593 * Makefile.in: Regenerate.
1594 * bfd-in2.h: Regenerate.
1596 2007-04-18 Matthias Klose <doko@ubuntu.com>
1598 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1599 (bfdver.h): Use the date in non-release builds for the soversion.
1600 * Makefile.in: Regenerate.
1602 2007-04-17 Paul Brook <paul@codesourcery.com>
1604 * elf.c (_bfd_elf_is_function_type): New function.
1605 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1606 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1607 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1608 * elf-bfd.h (elf_backend_data): Add is_function_type.
1609 (_bfd_elf_is_function_type): Add prototype.
1610 * elfxx-target.h (elf_backend_is_function_type): Add default
1612 (elfNN_bed): Add elf_backend_is_function_type.
1613 * elf32-arm.c (elf32_arm_is_function_type): New function.
1614 (elf_backend_is_function_type): Define.
1616 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1618 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1619 DT_MIPS_RLD_MAP before DT_DEBUG again.
1621 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1623 * Makefile.am: Add ACLOCAL_AMFLAGS.
1624 * configure.in: Change macro call order.
1625 * Makefile.in: Regnerate.
1626 * doc/Makefile.in: Regenerate.
1627 * configure: Regenerate.
1629 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1631 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1633 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1634 for non-elf input bfds.
1636 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1638 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1639 DT_MIPS_RTLD_MAP for PIEs.
1641 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1643 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1644 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1645 in a read-only section.
1646 (_bfd_mips_elf_check_relocs): Likewise.
1648 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1650 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1651 (xtensa_is_proptable_section): New.
1652 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1653 tables with 12-byte entries, as well as tables with 8-byte entries.
1654 Sort the relocations before examining them.
1655 (relax_property_section): Use xtensa_is_proptable_section and
1656 xtensa_is_littable_section. Rewrite code for combining table entries
1657 to be more robust in case of unexpected relocations. Do not set offset
1658 of unused relocations to less than zero.
1659 (xtensa_is_property_section): Use other functions instead of
1660 duplicating section name comparisons.
1661 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1662 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1664 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1666 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1667 from Xtensa property sections.
1669 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1671 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1672 is non-NULL before dereferencing.
1674 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1676 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1679 2007-04-10 Richard Henderson <rth@redhat.com>
1681 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1682 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1683 (elf64_alpha_size_plt_section): Return void.
1684 (elf64_alpha_size_rela_got_section): Likewise.
1685 (elf64_alpha_relax_section): Only regenerate got+plt if the
1686 relax_trip counter has changed.
1688 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1690 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1691 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1692 (bfdver.texi): New rule.
1693 * Makefile.in, doc/Makefile.in: Regenerated.
1695 2007-04-03 Matt Thomas <matt@netbsd.org>
1697 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1698 in a shared object if it is not in a CODE section or if it is against
1699 a section symbol. This allows DWARF2 to use pcrel format.
1701 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1704 * elflink.c (bfd_elf_final_link): Call einfo callback in
1705 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1708 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1710 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1711 (elf_backend_link_output_symbol_hook): Define.
1713 2007-04-02 Nick Clifton <nickc@redhat.com>
1716 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1717 targets as 64-bit values, even if running on a 64-bit host.
1718 * coffgen.c (coff_print_symbol): Likewise.
1720 2007-03-29 Nick Clifton <nickc@redhat.com>
1723 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1724 (setup_group): Use it. Report corrupt group section headers.
1725 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1726 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1727 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1729 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1732 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1733 for rel->r_info values.
1734 (bfd_elf_perform_complex_relocation): Likewise.
1735 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1736 unused entries. Don't clear plt.plist in loop.
1738 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1740 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1741 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1743 (sparc_elf_append_rela): ...this new function.
1744 (SPARC_ELF_APPEND_RELA): Delete.
1745 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1746 the deleted append_rela field.
1747 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1748 instead of SPARC_ELF_APPEND_RELA.
1749 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1750 elf_size_info structure to find the size of a RELA entry and
1751 the associated swap-out function.
1752 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1753 (sparc_finish_dyn): ...this new function.
1754 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1756 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1757 Phil Edwards <phil@codesourcery.com>
1759 * doc/bfd.texinfo: Put the contents after the title page rather
1760 than at the end of the document.
1762 2007-03-27 Andreas Schwab <schwab@suse.de>
1764 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1766 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1768 * configure: Regenerated.
1770 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1772 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1773 (allocate_spuear_stubs): New function.
1774 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1776 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1778 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1779 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1780 (MY (bfd_reloc_name_lookup)): New function.
1781 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1782 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1783 (MY_bfd_reloc_name_lookup): Define.
1784 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1785 (MY_bfd_reloc_name_lookup): Define.
1786 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1787 (NAME (aout, reloc_name_lookup)): New function.
1788 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1789 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1790 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1791 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1792 (coff_bfd_reloc_name_lookup): Define.
1793 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1794 (coff_i386_reloc_name_lookup): New function.
1795 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1796 (coff_bfd_reloc_name_lookup): Define.
1797 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1798 (coff_bfd_reloc_name_lookup): Define.
1799 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1800 (coff_bfd_reloc_name_lookup): Define.
1801 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1802 (coff_bfd_reloc_name_lookup): Define.
1803 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1804 (coff_bfd_reloc_name_lookup): Define.
1805 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1806 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1807 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1808 (coff_bfd_reloc_name_lookup): Define.
1809 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1810 (_bfd_xcoff_reloc_name_lookup): New function.
1811 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1812 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1813 (sh_coff_reloc_name_lookup): New function.
1814 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1815 (coff_bfd_reloc_name_lookup): Define.
1816 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1817 (tic30_coff_reloc_name_lookup): New function.
1818 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1819 (tic4x_coff_reloc_name_lookup): New function.
1820 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1821 (tic54x_coff_reloc_name_lookup): New function.
1822 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1823 (coff_amd64_reloc_name_lookup): New function.
1824 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1825 (coff_bfd_reloc_name_lookup): Define.
1826 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1827 (coff_bfd_reloc_name_lookup): Define.
1828 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1829 (xcoff64_reloc_name_lookup): New function.
1830 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1831 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1832 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1833 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1834 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1835 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1836 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1837 (bfd_elf32_bfd_reloc_name_lookup): Define.
1838 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1839 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1840 (bfd_elf32_bfd_reloc_name_lookup): Define.
1841 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1842 (bfd_elf32_bfd_reloc_name_lookup): Define.
1843 * elf32-cris.c (cris_reloc_name_lookup): New function.
1844 (bfd_elf32_bfd_reloc_name_lookup): Define.
1845 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1846 (bfd_elf32_bfd_reloc_name_lookup): Define.
1847 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1848 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1849 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1850 (bfd_elf32_bfd_reloc_name_lookup): Define.
1851 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1852 (bfd_elf32_bfd_reloc_name_lookup): Define.
1853 * elf32-frv.c (frv_reloc_name_lookup): New function.
1854 (bfd_elf32_bfd_reloc_name_lookup): Define.
1855 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1856 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1857 (bfd_elf32_bfd_reloc_name_lookup): Define.
1858 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1859 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1860 (bfd_elf32_bfd_reloc_name_lookup): Define.
1861 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1862 (bfd_elf32_bfd_reloc_name_lookup): Define.
1863 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1864 (bfd_elf32_bfd_reloc_name_lookup): Define.
1865 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1866 (bfd_elf32_bfd_reloc_name_lookup): Define.
1867 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1868 (bfd_elf32_bfd_reloc_name_lookup): Define.
1869 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1870 (bfd_elf32_bfd_reloc_name_lookup): Define.
1871 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1872 (bfd_elf32_bfd_reloc_name_lookup): Define.
1873 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1874 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1875 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1876 * elf32-m68k.c (reloc_name_lookup): New function.
1877 (bfd_elf32_bfd_reloc_name_lookup): Define.
1878 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1879 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1880 (bfd_elf32_bfd_reloc_name_lookup): Define.
1881 * elf32-mep.c (mep_reloc_name_lookup): New function.
1882 (bfd_elf32_bfd_reloc_name_lookup): Define.
1883 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1884 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1885 (bfd_elf32_bfd_reloc_name_lookup): Define.
1886 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1887 * elf32-mt.c (mt_reloc_name_lookup): New function.
1888 (bfd_elf32_bfd_reloc_name_lookup): Define.
1889 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1890 (bfd_elf32_bfd_reloc_name_lookup): Define.
1891 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1892 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1893 (bfd_elf32_bfd_reloc_name_lookup): Define.
1894 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1895 (bfd_elf32_bfd_reloc_name_lookup): Define.
1896 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1897 (bfd_elf32_bfd_reloc_name_lookup): Define.
1898 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1899 (bfd_elf32_bfd_reloc_name_lookup): Define.
1900 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1901 (bfd_elf32_bfd_reloc_name_lookup): Define.
1902 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1903 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1904 (bfd_elf32_bfd_reloc_name_lookup): Define.
1905 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1906 (bfd_elf32_bfd_reloc_name_lookup): Define.
1907 * elf32-vax.c (reloc_name_lookup): New function.
1908 (bfd_elf32_bfd_reloc_name_lookup): Define.
1909 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1910 (bfd_elf32_bfd_reloc_name_lookup): Define.
1911 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1912 (bfd_elf32_bfd_reloc_name_lookup): Define.
1913 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1914 (bfd_elf32_bfd_reloc_name_lookup): Define.
1915 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1916 (bfd_elf64_bfd_reloc_name_lookup): Define.
1917 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1918 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1919 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1920 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1921 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1922 (bfd_elf64_bfd_reloc_name_lookup): Define.
1923 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1924 (bfd_elf64_bfd_reloc_name_lookup): Define.
1925 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1926 (bfd_elf64_bfd_reloc_name_lookup): Define.
1927 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1928 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1929 (bfd_elf64_bfd_reloc_name_lookup): Define.
1930 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1931 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1932 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1933 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1934 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1935 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1936 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1937 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1938 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1939 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1940 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1941 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1942 (MY(reloc_name_lookup)): New function.
1943 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1944 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1945 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1946 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1947 (coff_bfd_reloc_name_lookup): Define.
1948 * reloc.c (bfd_reloc_name_lookup): New function.
1949 * riscix.c (riscix_reloc_name_lookup): New function.
1950 (MY_bfd_reloc_name_lookup): Define.
1951 * som.c (som_bfd_reloc_name_lookup): New function.
1952 * targets.c (struct bfd_target): Add reloc_name_lookup.
1953 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1954 * versados.c (versados_bfd_reloc_name_lookup): Define.
1955 * vms.c (vms_bfd_reloc_name_lookup): New function.
1956 * bfd-in2.h: Regenerate.
1957 * libbfd.h: Regenerate.
1959 2007-03-26 Thiemo Seufer <ths@mips.com>
1962 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1963 matching relocation is found.
1964 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1966 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1968 * configure: Regenerated.
1970 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1972 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1973 * configure: Regenerate.
1975 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1977 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1978 Remove input_sec param. Adjust all calls.
1979 (write_one_stub): Adjust stub symbol.
1980 (needs_ovl_stub): New function, extracted from..
1981 (spu_elf_size_stubs): ..here.
1982 (spu_elf_relocate_section): Use needs_ovl_stub.
1984 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1986 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1988 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1989 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1991 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1994 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1995 address and virtual size of the last section for the image
1998 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2001 * elf.c (assign_file_positions_for_load_sections): Check if
2002 all sections are in the segment.
2004 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2007 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2008 matching LO16 relocation for HI16 relocation.
2010 2007-03-20 Paul Brook <paul@codesourcery.com>
2012 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2013 * bfd-in2.h: Regenerate.
2014 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2015 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2016 (elf32_arm_create_thumb_stub): Ditto.
2017 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2019 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2021 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2022 argument and extra last argument.
2023 * bfd-in2.h: Regenerate.
2024 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2026 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2027 extra last argument. Set no_enum_size_warning appropriately.
2028 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2029 diagnostic, suppressing it when no_enum_size_warning dictates.
2031 2007-03-20 Nick Clifton <nickc@redhat.com>
2034 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2035 specific conditions that need the program headers to be
2038 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2040 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2041 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2042 SizeOfInitializedData, SizeOfUninitializedData,
2043 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2044 extra PE a.out header.
2045 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2046 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2048 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2050 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2051 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2052 SizeOfInitializedData, SizeOfUninitializedData,
2053 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2054 extra PE a.out header.
2056 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2058 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2059 only if BFD64 is defined.
2061 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2063 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2066 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2068 * doc/Makefile.in: Regenerated.
2070 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2072 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2073 create doc/bfdver.texi.
2074 * Makefile.in: Regenerated.
2076 * configure.in (--with-bugurl): New option.
2077 * configure: Regenerated.
2079 * version.h (REPORT_BUGS_TO): New.
2081 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2084 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2085 (_bfd_elf_set_osabi): New.
2087 * elf.c (_bfd_elf_set_osabi): New.
2089 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2090 (elf_backend_post_process_headers): Defined with
2092 (ELF_OSABI): Properly defined for each target.
2094 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2095 (ELF_OSABI): Defined.
2096 (elf_backend_post_process_headers): Defined with
2099 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2101 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2103 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2104 (ELF_OSABI): Defined.
2105 (elf_backend_post_process_headers): Defined with
2108 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2110 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2113 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2115 (ELF_OSABI): Properly defined for each target.
2116 (elf_backend_post_process_headers): Defined with
2117 _bfd_elf_set_osabi for Linux.
2119 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2120 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2121 (elf_backend_post_process_headers): Defined with
2124 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2125 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2126 (elf_backend_post_process_headers): Defined with
2129 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2130 with any ELF target of the compatible machine for which we do not
2131 have a specific backend.
2133 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2136 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2137 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2139 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2141 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2144 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2146 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2147 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2149 * Makefile.in: Regenerate.
2150 * po/SRC-POTFILES.in: Regenerate.
2152 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2154 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2155 (x86_64-*-kfreebsd*-gnu): Likewise.
2156 (x86_64-*-netbsd*): Likewise.
2157 (x86_64-*-openbsd*): Likewise.
2158 (x86_64-*-linux-*): Likewise.
2160 * configure.in: Support bfd_efi_app_x86_64_vec.
2161 * configure: Regenerated.
2163 * efi-app-x86_64.c: New file.
2165 * targets.c (bfd_efi_app_x86_64_vec): New.
2166 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2168 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2170 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2171 const for type reloc_howto_type.
2173 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2176 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2177 (elf_discarded_section): Move..
2178 * bfd-in.h: ..to here.
2179 * bfd-in2.h: Regenerate.
2180 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2181 from discarded sections before relocate_section has done its job.
2182 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2183 relocs against symbols from discarded sections.
2184 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2186 (elf_hppa_relocate_section): Handle relocatable link after setting
2187 sec, sym, h etc. for final link. Squash error messages for
2188 relocatable link. Clear section contents for relocs against
2189 symbols in discarded sections, and zero reloc. Remove existing
2191 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2192 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2193 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2194 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2195 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2196 (bfin_relocate_section): Likewise.
2197 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2198 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2199 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2200 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2201 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2202 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2203 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2204 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2205 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2206 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2207 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2208 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2209 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2210 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2211 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2212 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2213 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2214 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2215 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2216 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2217 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2218 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2219 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2220 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2221 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2222 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2223 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2224 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2225 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2226 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2227 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2228 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2229 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2230 (elf64_alpha_relocate_section): Likewise.
2231 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2232 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2233 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2234 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2235 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2236 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2237 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2238 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2240 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2241 symbols for relocatable link. Don't use always-zero st_value.
2242 (elf_backend_rela_normal): Don't define.
2243 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2244 RELOC_FOR_GLOBAL_SYMBOL.
2245 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2246 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2247 section symbol adjustments with same for relocatable link.
2248 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2249 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2250 (elf32_m68hc11_check_relocs): ..to here.
2251 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2253 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2255 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2258 * elf.c (assign_file_positions_for_load_sections): Don't
2259 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2260 Instead, use the same lma based adjustment for SEC_LOAD
2263 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2265 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2266 (find_relaxable_sections): Do not increment src_count for unknown
2267 opcodes. Decode only once instead of calling is_l32r_relocation.
2268 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2269 src_next matches src_count in relax_info.
2271 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2273 * Makefile.am (bfdver.h): Use "." not " " between version number
2275 * Makefile.in: Regenerate.
2276 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2277 * configure: Regenerate.
2279 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2281 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2283 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2285 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2286 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2288 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2290 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2291 DWARF even with 64-bit addresses.
2292 (_bfd_dwarf2_find_nearest_line): Likewise.
2294 2007-02-23 Nick Clifton <nickc@redhat.com>
2297 * elf.c (copy_private_bfd_data): Always rewrite the program
2298 headers when a Solaris interpreter segment is involved.
2300 2007-02-22 Paul Brook <paul@codesourcery.com>
2302 * elflink.c (gc_mark_hook_fn): Remove.
2303 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2304 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2305 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2306 (elf_backend_data): Add gc_mark_extra_sections.
2307 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2309 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2310 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2311 (elf_backend_gc_mark_extra_sections): Define.
2313 2007-02-21 Nick Clifton <nickc@redhat.com>
2315 * elf.c (_bfd_elf_map_sections_to_segments): If the
2316 override_segment_assignment callback is defined then call it.
2318 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2320 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2322 2007-02-19 Thiemo Seufer <ths@mips.com>
2324 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2325 translation marker from untranslatable strings.
2327 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2329 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2330 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2331 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2332 (elfNN_bed): Init new field.
2333 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2335 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2336 Nathan Sidwell <nathan@codesourcery.com>
2337 Vladimir Prus <vladimir@codesourcery.com
2338 Joseph Myers <joseph@codesourcery.com>
2340 * configure.in (--with-pkgversion): New option.
2341 * configure: Regenerate.
2342 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2343 * Makefile.in: Regenerate.
2344 * version.h (BFD_VERSION_STRING): Define using
2345 @bfd_version_package@.
2347 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2349 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2350 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2353 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2355 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2357 (_bfd_norelocs_canonicalize_reloc): Likewise.
2358 * libbfd.h: Regenerate.
2359 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2360 (_bfd_norelocs_canonicalize_reloc): Likewise.
2361 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2362 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2363 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2364 * ihex.c: Similarly.
2365 * mach-o-target.c: Similarly.
2366 * mach-o.c: Similarly.
2369 * ppcboot.c: Similarly.
2370 * srec.c: Similarly.
2371 * xsym.c: Similarly.
2373 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2376 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2377 when adding default symbol.
2379 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2381 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2382 for branch lookup table.
2384 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2386 * elf64-ppc.c (create_linkage_sections): Don't create
2387 .rela.rodata.brlt for --emit-relocs.
2388 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2389 (ppc_size_one_stub): Count them. Simplify test of stub type
2390 when counting stub relocs. Set SEC_RELOC too.
2391 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2392 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2394 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2396 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2397 with a zero symbol index.
2399 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2401 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2403 2007-02-05 Dave Brolley <brolley@redhat.com>
2404 Stan Cox <scox@redhat.com>
2407 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2409 2007-02-05 Dave Brolley <brolley@redhat.com>
2410 Richard Sandiford <rsandifo@redhat.com>
2411 Stan Cox <scox@redhat.com>
2412 Nick Clifton <nickc@redhat.com>
2413 DJ Delorie <dj@redhat.com>
2414 Frank Ch. Eigler <fche@redhat.com>
2415 Ben Elliston <bje@redhat.com>
2416 Richard Henderson <rth@redhat.com>
2418 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2419 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2420 (BFD32_BACKENDS): Add elf32-mep.lo.
2421 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2422 (cpu-mep.lo,elf32-mep.lo): New targets.
2423 * archures.c (bfd_arch_mep): New enumerator.
2424 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2425 (bfd_mep_arch): New external variable.
2426 (bfd_archures_list): Add bfd_mep_arch.
2427 * config.bfd: Support mep-*-elf.
2428 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2429 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2430 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2432 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2433 bfd_elf32_mep_little_vec.
2434 * mep-relocs.pl: New file.
2435 * cpu-mep.c: New file.
2436 * elf32-mep.c: New file.
2437 * bfd-in2.h: Regenerate.
2438 * po/POTFILES.in: Regenerate.
2439 * libbfd.h: Regenerate.
2440 * Makefile.in: Regenerate.
2441 * configure: Regenerate.
2443 2007-02-05 Dave Brolley <brolley@redhat.com>
2445 * elflink.c (evaluate_complex_relocation_symbols): Check for
2446 STT_SRELC for global symbols.
2447 (perform_complex_relocations): Renamed to
2448 perform_complex_relocation and now examines only one relocation.
2449 (elf_link_input_bfd): Don't call perform_complex_relocations.
2450 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2451 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2452 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2453 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2454 (complex_reloc_installation_howto): Removed.
2455 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2456 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2458 2007-02-05 Dave Brolley <brolley@redhat.com>
2459 Richard Sandiford <rsandifo@redhat.com>
2460 DJ Delorie <dj@redhat.com>
2461 Graydon Hoare <graydon@redhat.com>
2462 Nick Clifton <nickc@cambridge.redhat.com>
2463 Jeff Holcomb <jeffh@redhat.com>
2464 Frank Ch. Eigler <fche@redhat.com>
2466 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2467 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2468 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2469 * elflink.c (set_symbolValue): New static function.
2470 (resolve_symbol): Likewise.
2471 (resolve_section): Likewise.
2472 (undefined_reference): Likewise.
2473 (eval_symbol): Likewise.
2474 (evaluate_complex_relocation_symbols): Likewise.
2475 (put_value): Likewise.
2476 (get_value): Likewise.
2477 (decode_complex_addend):
2478 (bfd_elf_perform_complex_relocation): New function.
2479 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2480 * reloc.c (BFD_RELOC_RELC): New relocation number.
2481 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2483 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2485 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2486 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2487 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2488 (elf_xtensa_allocate_got_size): Replace these with...
2489 (elf_xtensa_allocate_dynrelocs): ...this new function.
2490 (elf_xtensa_size_dynamic_sections): Use it.
2492 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2494 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2495 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2496 Set src_mask to zero.
2497 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2498 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2500 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2502 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2503 (elf_xtensa_dynamic_symbol_p): ...this.
2505 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2507 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2508 (struct elf_xtensa_link_hash_table): New.
2509 (elf_xtensa_hash_table): New.
2510 (elf_xtensa_link_hash_table_create): New.
2511 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2512 Update arguments to add_extra_plt_sections.
2513 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2514 table. Update for plt_reloc_count and add_extra_plt_sections.
2515 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2516 argument with link info. Update calls to elf_xtensa_get_plt_section
2517 and elf_xtensa_get_gotplt_section.
2518 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2519 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2520 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2521 (relax_property_section): Get sections from the hash table and update
2523 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2524 dynobj argument with link info. Get sections for first plt chunk from
2526 (bfd_elf32_bfd_link_hash_table_create): Define.
2528 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2530 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2531 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2532 (struct elf_symbol): Change first member into union.
2533 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2534 internal syms. Only compare st_shndx fields.
2535 (elf_create_symbuf): New function.
2536 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2537 for bfds, use a binary search, otherwise don't qsort symbols
2538 unnecessarily only to select which symbols are for the particular
2541 2007-02-01 Nick Clifton <nickc@redhat.com>
2544 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2545 in the elf_link_hash_table structure.
2547 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2549 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2550 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2551 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2552 32-bit core note on 64-bit target.
2553 (elfcore_write_prstatus): Likewise.
2554 (elfcore_write_lwpstatus): Make note_name const.
2555 (elfcore_write_prfpreg): Likewise.
2556 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2558 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2559 (elf_backend_write_core_note): Define.
2560 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2561 (elf_backend_write_core_note): Define.
2563 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2565 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2566 (elf32_bed): Defined for elf32-us-cris.
2568 * elf64-sh64.c (elf64_bed): Defined for Linux.
2569 (INCLUDED_TARGET_FILE): Removed.
2571 * elfxx-target.h (elfNN_bed): Always define. Don't check
2572 INCLUDED_TARGET_FILE.
2574 2007-01-31 DJ Delorie <dj@redhat.com>
2576 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2577 message for dangerous relocs, special case the common user error.
2579 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2581 * elf.c (copy_elf_program_header): Start from the first section
2582 in a segment and stop when all sections in a segment are
2585 2007-01-29 Julian Brown <julian@codesourcery.com>
2587 * bfd-in2.h: Regenerate.
2588 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2589 instruction scanning should be done.
2590 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2591 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2592 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2594 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2596 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2597 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2598 (elf32_vfp11_erratum_type): New enum.
2599 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2601 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2602 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2603 vfp11_fix and num_vfp11_fixes fields.
2604 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2605 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2606 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2607 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2609 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2611 (record_vfp11_erratum_veneer): Create a single veneer, and its
2613 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2614 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2616 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2618 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2619 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2620 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2622 (bfd_arm_vfp11_antidependency): New function.
2623 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2624 (elf32_arm_compare_mapping): Declare.
2625 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2626 BFD for potential erratum-triggering insns. Record results.
2627 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2628 and branches to veneers have been placed in virtual memory after
2630 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2632 (elf32_arm_output_symbol_hook): Remove.
2633 (elf32_arm_write_section): Output veneers, and branches to veneers.
2634 Use maps from input sections, not output sections, for code
2636 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2637 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2638 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2639 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2641 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2643 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2644 (INCLUDED_TARGET_FILE): Removed.
2646 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2648 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2649 (INCLUDED_TARGET_FILE): Remove.
2651 2007-01-25 DJ Delorie <dj@redhat.com>
2653 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2654 R_M32C_16 or R_M32C_24 relocs.
2656 2007-01-25 Nick Clifton <nickc@redhat.com>
2659 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2660 hash table was created by elf32_avr_link_hash_table_create before
2662 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2663 through to _bfd_elf_link_hash_newfunc.
2664 (elf32_avr_link_hash_table_create): Use
2665 elf32_avr_link_hash_newfunc instead of
2666 _bfd_elf_link_hash_newfunc.
2667 (elf32_avr_relocate_section): Check for the hash table pointer
2669 (elf32_avr_relax_section, avr_build_one_stub,
2670 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2671 elf32_avr_build_stubs): Likewise.
2673 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2676 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2677 argument, Elf_Internal_Sym *.
2679 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2680 symbol dynamic if info->dynamic_data is TRUE.
2681 (bfd_elf_record_link_assignment): Updated call to
2682 bfd_elf_record_link_assignment.
2683 (_bfd_elf_merge_symbol): Likewise. Always call
2684 bfd_elf_link_mark_dynamic_symbol.
2686 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2688 * Makefile.am (BFD_LIBS): Removed.
2689 * Makefile.in: Regenerated.
2691 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2694 * Makefile.am (OFILES): Add @bfd64_libs@.
2695 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2696 * Makefile.in: Regenerated.
2698 * configure.in (bfd_libs): Replaced by ...
2700 * configure: Regenerated.
2702 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2704 * elf.c (assign_file_positions_for_load_sections): We can
2705 require fewer phdrs than expected.
2707 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2709 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2710 * bfd-in2.h: Regenerate.
2711 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2712 bfd_mach_cpu32_fido.
2713 (m68k_arch_features): Use fido_a instead of cpu32.
2714 (bfd_m68k_compatible): Reject the combination of Fido and
2715 ColdFire. Accept the combination of CPU32 and Fido with a
2717 * elf32-m68k.c (elf32_m68k_object_p,
2718 elf32_m68k_merge_private_bfd_data,
2719 elf32_m68k_print_private_bfd_data): Treat Fido as an
2720 architecture by itself.
2722 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2724 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2726 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2728 * texhex.c (first_phase): Don't fall through into the default
2730 (pass_over): Replace abort () calls with return FALSE. Fix
2733 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2735 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2736 SEC_EXCLUDE on zero size .eh_frame.
2738 For older changes see ChangeLog-2006
2744 version-control: never