1 2007-09-25 Alan Modra <amodra@bigpond.net.au>
3 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
4 (spu_elf_link_hash_table_create): Init new field.
5 (spu_elf_size_stubs): Store sorted stub syms in new htab field
7 (spu_elf_build_stubs): Iterate over htab stubs rather than
9 (struct stubarr): Delete.
10 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
12 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
14 * elf.c (assign_file_positions_for_load_sections): Trust
16 (copy_elf_program_header): Copy PT_NULL segments.
18 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
20 * elf32-spu.c (is_indirect_branch): New function.
21 (find_function_stack_adjust): End scan on hitting indirect branch.
22 (sum_stack): Cast %v arg to correct type.
24 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
26 * Makefile.am: Run "make dep-am".
27 * Makefile.in: Regenerated.
29 2007-09-21 Doug Kwan <dougkwan@google.com>
31 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
32 (BFD32_LIBS_CFILES): Add arange-set.c.
33 (SOURCE_HFILES): Add arange-set.h
34 (dwarf2.lo): Add dependency upon arange-set.h.
35 (arange-set.lo): New target.
36 * Makefile.in: Regenerate.
37 * arange-set.c: New file.
38 * arange-set.h: New file.
39 * dwarf2.c: Include arange-set.h.
40 (struct dwarf2_debug) Add new fields comp_unit_count and
42 (struct comp_unit) Replace field arange with a new field arange_set.
43 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
44 dwarf2_combine_arange_value, dwarf2_arange_set_new,
45 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
46 functions to utilize arange set in dwarf2.c.
47 (arange_add): Formatting change for a line longer than 80 characters.
48 (decode_line_info): Replace call target arange_add with
49 dwarf2_comp_unit_arange_add.
50 (read_rangelist_insert_arange_list,
51 read_rangelist_comp_unit_arange_add): New functions used as callbacks
53 (read_rangelist): Change interface to accept a callback and data to
54 allow caller to select the action peformed on a new range list read.
55 (scan_unit_for_symbols): Use new interface of read_rangelist.
56 (parse_comp_unit): Create an arange set for each new comp unit. Use new
57 interface of read_rangelist. Replace call to arange_add with that to
58 dwarf2_comp_unit_arange_add.
59 (comp_unit_contains_address): Replace sequential search with a call to
60 arange_set_lookup_address, which can handles large set efficiently.
61 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
62 stash_find_nearest_line_fast): New functions maintaining and using a
63 valued global arange set for all compilation units to speed up
64 bfd_dwarf2_find_nearest_line.
65 (find_line): Use global arange set. Replace sequential search over all
66 compilation units with a call to stash_find_nearest_line_fast. Add
67 book keeping to count number of compilation units. Replace empty
68 arange list test with a call to arange_set_empty_p.
70 2007-09-21 Olivier Hainque <hainque@adacore.com>
71 Tristan Gingold <gingold@adacore.com>
73 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
74 specific SOM sections for stabs if the regular ones are not found.
75 * som.h (struct somdata): Add a line_info field, to be used by
76 som_find_nearest_line.
77 * som.c (som_find_nearest_line): Implement using the bfd stabs
80 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
82 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
85 2007-09-19 Alan Modra <amodra@bigpond.net.au>
86 Doug Kwan <dougkwan@google.com>
88 * bfd-in.h (bfd_hash_insert): Declare.
89 * bfd-in2.h: Regenerate.
90 * hash.c (bfd_hash_insert): New function. Split out from..
91 (bfd_hash_lookup): ..here.
92 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
94 2007-09-18 Alan Modra <amodra@bigpond.net.au>
96 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
97 (elfcore_write_note): Check realloc return.
98 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
100 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
101 (elf_link_add_object_symbols): Likewise.
102 (struct hash_codes_info): New.
103 (elf_collect_hash_codes): Return bfd_malloc error.
104 (struct collect_gnu_hash_codes): Add "error".
105 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
106 (bfd_elf_size_dynamic_sections): Check return status of
107 _bfd_elf_link_find_version_dependencies.
108 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
109 and elf_collect_gnu_hash_codes changes.
110 (elf_sym_name_compare): Formatting.
111 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
113 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
117 * elf-bfd.h (elf_obj_tdata): Remove relro.
119 * elf.c (get_program_header_size): Check info->relro instead
120 of elf_tdata (abfd)->relro.
121 (_bfd_elf_map_sections_to_segments): Likewise.
122 (assign_file_positions_for_load_sections): Don't set
123 PT_GNU_RELRO segment alignment here.
124 (assign_file_positions_for_non_load_sections): Properly set up
125 PT_GNU_RELRO segment for copying executable/shared library.
126 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
127 (copy_elf_program_header): Set p_size and p_size_valid fields for
128 PT_GNU_RELRO segment.
130 2007-09-17 Nick Clifton <nickc@redhat.com>
132 * po/fi.po: New Finnish translation.
133 * po/es.po: Updated Spanish translation.
134 * configure.in (ALL_LINGUAS): Add fi.
135 * configure: Regenerate.
136 * po/bfd.pot: Regenerate.
138 2007-09-15 Nick Clifton <nickc@redhat.com>
140 * bfd.c (_bfd_default_error_handler): fflush stdout.
142 2007-09-14 Alan Modra <amodra@bigpond.net.au>
144 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
145 been called on all error return paths.
146 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
147 Clear padding after filename
149 2007-09-14 Alan Modra <amodra@bigpond.net.au>
151 * format.c (bfd_check_format_matches): Record matching targets even
152 when "matching" is NULL to allow bfd_associated_vector matches.
153 Consolidate error return code. Consolidate ok return code. Always
154 restore original target and format on error.
156 2007-09-14 Alan Modra <amodra@bigpond.net.au>
158 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
159 long long. Partly revert 2007-07-12 change, so that
160 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
161 independent of "void *" size.
162 * configure: Regenerate.
163 * config.in: Regenerate.
164 * Makefile.in: Regenerate.
166 2007-09-12 Alan Modra <amodra@bigpond.net.au>
168 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
169 and elf_backend_fprintf_vma.
170 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
171 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
172 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
173 (elf_backend_fprintf_vma): Likewise.
174 (elfNN_bed): Don't init removed fields.
175 * bfd.c (is32bit): New function.
176 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
178 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
180 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
181 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
182 * ieee.c (ieee_write_processor): Update coldfire architecture
184 * bfd-in2.h: Rebuilt.
185 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
186 (m68k_arch_features): Likewise.
187 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
188 (elf32_m68k_print_private_bfd_data): Likewise.
190 2007-09-11 Jan Beulich <jbeulich@novell.com>
192 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
193 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
195 2007-09-08 Alan Modra <amodra@bigpond.net.au>
197 * elf64-ppc.c (func_desc_adjust): When resolving undefined
198 references to dot-symbols, transfer def_regular and
199 def_dynamic from the descriptor symbol.
201 2007-09-08 Alan Modra <amodra@bigpond.net.au>
203 * config.bfd: Set want64 for spu-*-elf.
205 2007-09-08 Alan Modra <amodra@bigpond.net.au>
208 * elf.c (special_sections): Comment typo.
209 (elf_fake_sections): Force SHT_PROGBITS for sections that are
210 SHT_NOBITS if BFD section flags say they have contents.
212 2007-09-04 Michael Snyder <msnyder@access-company.com>
214 * elf32-bfin.c (howto_table): Cut and paste error?
215 Name field of reloc is wrong.
217 2007-09-04 Alan Modra <amodra@bigpond.net.au>
219 * elf32-spu.c (elf_howto_table): Formatting.
221 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
224 * dwarf2.c (new_line_sorts_after): Undo the last change.
225 (add_line_info): Only keep the last entry with the same address
228 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
231 * dwarf2.c (new_line_sorts_after): Also compare line number.
233 2007-08-31 Jesse Michael <jmichael@suse.de>
235 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
238 2007-08-28 David Heine <dlheine@tensilica.com>
240 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
241 narrowing instructions.
243 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
244 Joseph Myers <joseph@codesourcery.com>
246 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
249 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
251 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
252 * configure.in: Likewise.
253 * configure: Regenerate.
255 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
256 Alan Modra <amodra@bigpond.net.au>
258 * elf.c (elfcore_grok_spu_note): New function.
259 (elf_parse_notes): Call it.
261 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
263 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
266 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
268 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
269 guard. Make it host independent.
270 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
273 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
275 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
276 * elf.c (elfcore_read_notes): Split to ...
277 (elf_read_notes) ... here ...
278 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
279 the former subfunctions called only for BFD_CORE.
280 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
281 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
282 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
283 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
284 Code advisory: Roland McGrath
286 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
288 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
290 2007-08-24 Alan Modra <amodra@bigpond.net.au>
292 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
294 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
296 * Makefile.am: Run "make dep-am".
297 * Makefile.in: Regenerated.
299 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
301 * elf32-i386.c: Include "bfd_stdint.h".
302 (elf_i386_rtype_to_howto): New function.
303 (elf_i386_info_to_howto_rel): Use it.
304 (x86_64_opcode16): New union type.
305 (elf_i386_check_tls_transition): New function.
306 (elf_i386_tls_transition): Updated to check transition and
307 issue an error if a transition isn't supported.
308 (elf_i386_check_relocs): Return FALSE if
309 elf_i386_tls_transition returns FALSE.
310 (elf_i386_gc_sweep_hook): Likewise.
311 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
314 * elf64-x86-64.c: Include "bfd_stdint.h".
315 (x86_64_opcode16): New union type.
316 (x86_64_opcode32): Likewise.
317 (elf64_x86_64_check_tls_transition): New function.
318 (elf64_x86_64_tls_transition): Updated to check transition and
319 issue an error if a transition isn't supported.
320 (elf64_x86_64_check_relocs): Return FALSE if
321 elf64_x86_64_tls_transition returns FALSE.
322 (elf64_x86_64_gc_sweep_hook): Likewise.
323 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
326 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
328 * elfxx-ia64.c: Convert to ISO C90 prototypes.
329 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
331 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
333 * elf64-x86-64.c: Remove trailing whitespace.
334 * elfxx-ia64.c: Likewise.
336 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
338 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
339 to ELF hash entry instead of an integer for local test.
340 (elf_i386_check_relocs): Updated.
341 (elf_i386_gc_sweep_hook): Likewise.
342 (elf_i386_relocate_section): Likewise.
344 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
345 pointer to ELF hash entry instead of an integer for local
347 (elf64_x86_64_check_relocs): Updated.
348 (elf64_x86_64_gc_sweep_hook): Likewise.
349 (elf64_x86_64_relocate_section): Likewise.
351 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
353 * elf32-i386.c (elf_i386_tls_transition): Break long line.
354 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
356 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
358 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
359 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
360 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
362 2007-08-20 Nick Clifton <nickc@redhat.com>
364 * elflink.c (elf_fixup_link_order): Rewrite conversion of
365 s->alignment_power into an offset mask in order to avoid a gcc
368 2007-08-17 Jakub Jelinek <jakub@redhat.com>
370 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
371 Change sparc64-*-linux-* to sparc64*-*-linux-*.
373 2007-08-17 Alan Modra <amodra@bigpond.net.au>
375 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
377 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
379 * elf.c: Revert last change.
381 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
383 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
384 (bfd_section_from_phdr): Likewise.
385 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
386 if there is an attribute section.
387 (_bfd_elf_map_sections_to_segments): Likewise.
388 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
390 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
393 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
394 on ___tls_get_addr for GD->LE/LD->LE transitions when not
395 building shared library.
397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
398 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
399 when not building shared library.
401 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
403 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
404 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
405 Removed PF_R checking for IA-64 vDSOs as redundant now.
406 Code advisory: Roland McGrath
408 2007-08-13 Richard Sandiford <richard@codesourcery.com>
410 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
411 (mips_elf_record_global_got_symbol): Increment local_gotno for
412 each forced-local symbol.
413 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
414 mips_elf_record_global_got_symbol for VxWorks too.
415 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
416 to true after computing the GOT size.
417 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
418 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
419 For VxWorks, add a local entry when hiding a symbol that needs a
420 plt but has not been marked as needing a global got entry.
421 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
424 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
426 * coffgen.c (coff_get_normalized_symtab): Correct cast.
428 2007-08-13 Alan Modra <amodra@bigpond.net.au>
430 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
431 Don't remove empty PT_LOAD header if false.
432 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
433 to elf_modify_segment_map.
434 (assign_file_positions_for_load_sections): Pass false to
435 elf_modify_segment_map.
437 2007-08-13 Alan Modra <amodra@bigpond.net.au>
439 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
440 Update stub comments.
441 (build_plt_stub): Build two variants, one without "addis".
442 (ppc_build_one_stub): Build stubs without "addis" if possible.
443 (ppc_size_one_stub): Size new stubs.
445 2007-08-11 Richard Sandiford <richard@codesourcery.com>
447 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
449 2007-08-09 Michael Snyder <msnyder@access-company.com>
451 * aoutx.h (aout_get_external_symbols): Return if count is zero.
453 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
456 * elf.c (print_segment_map): New function.
457 (assign_file_positions_for_load_sections): Call print_segment_map
458 when a section can't be allocated in segment.
460 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
462 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
464 2007-08-07 Nick Clifton <nickc@redhat.com>
466 * po/bfd.pot: Updated template.
467 * po/BLD-POTFILES.in: Regenerate.
469 2007-08-07 Alan Modra <amodra@bigpond.net.au>
471 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
474 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
476 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
477 * Makefile.in: Regenerated.
479 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
481 * configure.in: Update version to 2.18.50.
482 * configure: Regenerated.
484 2007-08-06 Paul Brook <paul@codesourcery.com>
486 * elf32-arm.c (elf32_arm_link_hash_entry): Add
487 plt_maybe_thumb_refcount.
488 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
489 (elf32_arm_copy_indirect_symbol): Ditto.
490 (elf32_arm_adjust_dynamic_symbol): Ditto.
491 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
492 (arm_add_to_rel): Ditto.
493 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
494 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
495 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
496 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
497 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
498 and R_ARM_THM_JUMP19.
499 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
500 (elf32_arm_finish_dynamic_symbol): Ditto.
501 (elf32_arm_output_plt_map): Ditto.
503 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
505 * elf.c (rewrite_elf_program_header): Handle sections not sorted
507 (copy_elf_program_header): Likewise.
509 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
511 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
513 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
514 * elfcore.h (elf_core_file_p): Likewise.
516 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
518 * coffcode.h (ALIGN_SET): Removed.
519 (ELIFALIGN_SET): Likewise.
520 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
521 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
522 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
523 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
525 2007-08-01 Michael Snyder <msnyder@access-company.com>
527 * vms-tir.c (new_section): Fix cut and paste error.
529 * aoutx.h (aout_link_add_symbols): Return if count is zero.
531 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
532 pointer must be non-null.
534 2007-08-01 Tristan Gingold <gingold@adacore.com>
536 * coffcode.h (coff_sort_func_alent): New function.
537 (coff_slurp_line_table): Sort line table if not already sorted.
539 2007-08-01 Jakub Jelinek <jakub@redhat.com>
541 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
544 2007-08-01 Alan Modra <amodra@bigpond.net.au>
546 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
548 (swap_std_reloc_in): Likewise.
549 (aout_link_input_section_std): Likewise. Return with an error
550 on unexpected relocation type.
551 (aout_link_input_section_ext): Likewise.
553 2007-08-01 Alan Modra <amodra@bigpond.net.au>
556 * aoutx.h (final_link): Write a zero in first word of
557 stringtab if no symbols rather than corrupting last byte
560 2007-07-31 Jakub Jelinek <jakub@redhat.com>
562 * elf.c (get_program_header_size): Adjacent loadable .note*
563 sections need just one PT_NOTE segment.
564 (_bfd_elf_map_sections_to_segments): Likewise.
566 2007-07-30 Michael Snyder <msnyder@access-company.com>
568 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
569 2007-07-26. Buffer still in use, can't be freed.
571 2007-07-27 Michael Snyder <msnyder@access-company.com>
573 * cofflink.c (coff_link_add_symbols): Return if count is zero.
575 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
577 * aoutx.h (slurp_symbol_table): Return if count == 0.
579 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
581 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
583 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
585 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
587 2007-07-26 Michael Snyder <msnyder@access-company.com>
589 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
591 * linker.c (bfd_section_already_linked_table_insert): Change
592 return type from void to boolean. Return FALSE on failure.
593 (_bfd_generic_section_already_linked): Test return value of
594 bfd_section_already_linked_table_insert, call fatal on error.
596 * elflink.c (_bfd_elf_section_already_linked): Test return value
597 of bfd_section_already_linked_table_insert, call fatal on error.
599 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
600 return type to bfd_boolean.
602 * libbfd.h: Regenerate.
604 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
606 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
607 bfd_slurp_armap): Improve function comment.
609 2007-07-26 Michael Snyder <msnyder@access-company.com>
611 * linker.c (already_linked_newfunc): Check for NULL return from
614 * coffgen.c (fixup_symbol_value): Guard against null;
615 bfd_is_com_section will dereference the section pointer.
617 * syms.c (bfd_decode_symclass): Guard against NULL, since
618 bfd_is_com_section dereferences the pointer.
620 * srec.c (srec_scan): Check for EOF (critical because return value
621 will be used as array index).
623 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
624 are not to be cached, free the temporary buffer.
626 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
629 * tekhex.c (first_phase): Check return value for null.
631 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
634 2007-07-26 Alan Modra <amodra@bigpond.net.au>
636 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
637 check on dynobj. Remove bed shadow.
639 * srec.c (srec_get_section_contents): Return immediately on
640 count zero. Check that offset and count are within section.
641 * libbfd.c (_bfd_generic_get_section_contents): Check that
642 offset + count does not overflow.
644 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
645 is zero. Correct return value on error.
646 * mmo.c (mmo_canonicalize_symtab): Likewise.
647 * binary.c (binary_canonicalize_symtab) Correct return on error.
649 2007-07-26 Thiemo Seufer <ths@mips.com>
651 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
653 2007-07-26 Alan Modra <amodra@bigpond.net.au>
655 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
656 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
657 says there are no relocs.
659 2007-07-26 Doug Kwan <dougkwan@google.com>
661 Speed up bfd_dwarf2_find_line.
662 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
663 and variable info hash tables. Add last_comp_unit, info_hash_count,
664 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
665 (struct comp_unit): Add prev_unit, cached.
666 (struct info_list_node, struct info_hash_entry,
667 struct info_hash_table): New.
668 (info_hash_table_newfunc, create_info_hash_table,
669 insert_info_hash_table, lookup_info_hash_table): New functions
670 implementing function and variable info hash tables.
671 (scan_unit_for_symbols): Add checks to make sure hash tables are
672 consistent with compilation units.
673 (comp_unit_maybe_decode_line_info): New function.
674 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
675 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
676 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
677 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
678 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
679 functions. Make use of info hash tables to speed up
680 bfd_dwarf2_find_line.
681 (find_line): Use hash table for faster lookup if it is turned on.
682 Also add code to maintain bi-directional link in comp units.
684 2007-07-25 Michael Snyder <msnyder@access-company.com>
686 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
687 if size == 0; return and avoid possible null pointer issues.
689 2007-07-25 Alan Modra <amodra@bigpond.net.au>
691 * linker.c (generic_link_add_symbol_list): Warning fix.
693 2007-07-24 Michael Snyder <msnyder@access-company.com>
695 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
697 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
698 on bfd_malloc error rather than goto error_return.
700 2007-07-24 Alan Modra <amodra@bigpond.net.au>
702 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
703 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
704 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
705 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
706 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
707 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
708 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
709 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
710 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
711 elf_sym_name_compare, elf_create_symbuf,
712 bfd_elf_match_symbols_in_sections,
713 _bfd_elf_match_sections_by_type): Move to here..
714 * elf.c: ..from here.
716 2007-07-23 Richard Sandiford <richard@codesourcery.com>
718 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
719 of weakdef->root.type if weakdef has no regular definition.
721 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
723 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
724 small_data_overflow_reported.
725 (_bfd_mips_elf_link_hash_table_create): Initialize it.
726 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
727 small-data section overflow.
729 2007-07-19 Doug Kwan <dougkwan@google.com>
732 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
735 2007-07-18 Bob Wilson <bob.wilson@acm.org>
737 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
740 2007-07-18 Bob Wilson <bob.wilson@acm.org>
742 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
743 vma and size for dynamic tags from the output sections.
745 2007-07-18 Alan Modra <amodra@bigpond.net.au>
747 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
748 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
749 symbol. Instead cache ELF section index. Remove redundant
752 2007-07-15 Mike Frysinger <vapier@gentoo.org>
754 * trad-core.c (NBPG): If not defined, set to getpagesize().
756 2007-07-13 Roland McGrath <roland@redhat.com>
758 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
759 Add after_write_object_contents, after_write_object_contents_info.
760 * elf.c (_bfd_elf_write_object_contents): Revert last change.
761 Instead, call after_write_object_contents if set.
763 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
765 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
766 (BFD_HOSTPTR_T): Host pointer type for casting a
767 pointer to an integer type.
768 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
769 (sprintf_vma, fprintf_vma): Add support for long long prints.
770 * bfd-in2.h: Regenerate.
771 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
772 (BFD_HOSTPTR_T): Host pointer type for casting a
773 pointer to an integer type. Default is "unsigned long".
774 (AC_CHECK_SIZEOF(void *)): New.
775 (host64): Set it if the pointer size is 8.
776 * configure: Regenerate.
777 * config.in: Add macro SIZEOF_VOID_P.
778 * coffcode.h: Replace host ptr type assuming "long" with
780 * coffgen.c: Likewise.
781 * elf-eh-frame.c: Likewise.
782 * peicode.h: Likewise.
784 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
786 * Makefile.in: Regenerated.
788 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
791 * simple.c (bfd_simple_get_relocated_section_content): Don't
792 apply relocation on executable and shared library.
794 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
796 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
797 copy relocs on vxworks.
799 2007-07-10 Alan Modra <amodra@bigpond.net.au>
801 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
802 * elf64-alpha.c (alpha_elf_size_info): Likewise.
803 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
804 * elf64-mips.c (mips_elf64_size_info): Likewise.
805 * elf64-s390.c (s390_elf64_size_info): Likewise.
806 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
808 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
810 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
812 (_bfd_elf_merge_symbol): Properly update normal symbol when
813 overriding the versioned symbol from a dynamic library.
815 2007-07-09 Roland McGrath <roland@redhat.com>
817 * elf-bfd.h (struct elf_obj_tdata): Add members
818 emit_note_gnu_build_id and note_gnu_build_id_sec.
819 * elf.c (_bfd_id_note_section_size): New global function.
820 (read_hex, _bfd_elf_write_build_id_section): New static functions.
821 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
822 if emit_note_gnu_build_id is set.
823 * Makefile.am (elf.lo): Update dependencies.
825 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
826 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
827 * elfcode.h (elf_checksum_contents): New macro and function.
828 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
830 2007-07-06 Michael Snyder <msnyder@access-company.com>
832 * elflink.c (elf_link_add_object_symbols): Return via
833 error_free_vers on "notice" failure.
835 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
837 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
840 2007-07-04 Nick Clifton <nickc@redhat.com>
842 Import this patch from an internal tree:
844 2001-07-17 Richard Henderson <rth@redhat.com>
846 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
847 compensate for high bit set in R_MEP_LOW16.
849 2007-07-03 Joseph Myers <joseph@codesourcery.com>
851 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
852 input attributes if value has been copied.
854 2007-07-03 Nick Clifton <nickc@redhat.com>
856 * COPYING: Replace with GPLv3 text.
857 * aix386-core.c: Update copyright notice to refer to GPLv3.
858 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
859 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
860 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
861 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
862 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
863 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
864 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
865 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
866 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
867 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
868 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
869 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
870 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
871 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
872 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
873 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
874 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
875 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
876 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
877 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
878 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
879 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
880 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
881 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
882 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
883 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
884 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
885 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
886 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
887 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
888 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
889 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
890 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
891 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
892 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
893 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
894 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
895 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
896 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
897 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
898 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
899 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
900 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
901 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
902 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
903 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
904 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
905 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
906 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
907 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
908 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
909 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
910 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
911 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
912 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
913 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
914 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
915 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
916 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
917 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
918 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
919 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
920 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
921 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
922 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
923 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
924 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
925 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
926 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
927 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
928 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
929 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
930 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
931 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
932 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
933 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
934 xtensa-modules.c: Likewise.
935 * elf32-sh-relocs.h: Add copyright notice.
936 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
937 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
938 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
939 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
940 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
941 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
942 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
943 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
944 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
946 2007-07-02 Joseph Myers <joseph@codesourcery.com>
948 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
949 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
950 * elf64-mips.c (mips_elf64_howto_table_rela): Support
953 2007-07-02 Alan Modra <amodra@bigpond.net.au>
955 * Makefile.am: Run "make dep-am".
956 * Makefile.in: Regenerate.
957 * aclocal.m4: Regenerate.
958 * config.in: Regenerate.
959 * po/SRC-POTFILES.in: Regenerate.
960 * po/bfd.pot: Regenerate.
962 2007-07-02 Alan Modra <amodra@bigpond.net.au>
964 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
965 symsec != NULL tests.
967 2007-07-02 Alan Modra <amodra@bigpond.net.au>
970 * elf.c (assign_file_positions_for_load_sections): Adjust lma
973 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
975 * aclocal.m4: Regenerated.
976 * Makefile.in: Likewise.
978 2007-06-29 Joseph Myers <joseph@codesourcery.com>
980 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
981 (ppc_elf_merge_private_bfd_data): Call it.
983 2007-06-29 Joseph Myers <joseph@codesourcery.com>
985 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
986 (_bfd_mips_elf_merge_private_bfd_data): Call it.
988 2007-06-29 Joseph Myers <joseph@codesourcery.com>
991 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
992 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
993 (elf-attrs.lo): Generate dependencies.
994 * Makefile.in: Regenerate.
995 * configure.in (elf): Add elf-attrs.lo.
996 * configure: Regenerate.
997 * elf-bfd.h (struct elf_backend_data): Add entries for object
999 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1000 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1001 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1003 (struct elf_obj_tdata): Add entries for object attributes.
1004 (elf_known_obj_attributes, elf_other_obj_attributes,
1005 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1007 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1008 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1009 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1010 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1011 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1012 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1013 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1014 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1015 (bfd_section_from_shdr): Handle attributes sections.
1016 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1017 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1018 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1019 elf_backend_obj_attrs_section_type): New.
1020 (elfNN_bed): Update.
1021 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1022 aeabi_attribute_list): Remove.
1023 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1024 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1025 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1026 Update for new object attributes interfaces.
1027 (uleb128_size, is_default_attr, eabi_attr_size,
1028 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1029 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1030 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1031 elf32_arm_add_eabi_attr_int, attr_strdup,
1032 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1033 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1034 to generic code in elf-attrs.c.
1035 (elf32_arm_obj_attrs_arg_type): New.
1036 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1037 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1038 (bfd_elf32_bfd_final_link): Remove.
1039 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1040 elf_backend_obj_attrs_arg_type,
1041 elf_backend_obj_attrs_section_type): New.
1042 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1044 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1045 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1046 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1047 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1048 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1049 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1051 2007-06-29 Paul Brook <paul@codesourcery.com>
1053 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1054 call veneers for call relocations against undefined symbols.
1055 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1056 into a jump to the next instruction.
1058 2007-06-29 Michael Snyder <msnyder@access-company.com>
1060 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1062 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1064 * Makefile.am: Add cr16 related entry
1065 * Makefile.in: Regenerate
1066 * archures.c: Add bfd_cr16_arch
1067 * bfd-in2.h: Regenerate
1068 * config.bfd: Add cr16-elf
1069 * configure.in: Add bfd_elf32_cr16_vec
1070 * configure: Regenerate.
1071 * targets.c: Added cr16 related information
1072 * cpu-cr16.c: New file.
1073 * elf32-cr16.c: New file.
1074 * reloc.c: Added cr16 relocs.
1076 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1078 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1079 message for undefined version nodes.
1080 (elf_gc_sweep): Don't warn when zero size sections are
1083 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1085 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1088 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1090 * elf32-spu.c (spu_elf_fake_sections): New function.
1091 (elf_backend_fake_sections): Define.
1093 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1095 * elf.c (assign_file_positions_for_load_sections): Use elf
1096 section header sh_size rather than bfd section size, simplifying
1099 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1102 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1103 segments meet gABI alignment requirements. Don't allocate
1104 file space for bss sections in a segment also containing file
1107 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1109 * bfd.c (struct bfd): Rename "next" to "archive_next".
1110 * archive.c: Rename uses throughout file.
1111 * archive64.c: Likewise.
1112 * coff-rs6000.c: Likewise.
1113 * ecoff.c: Likewise.
1115 * bfd-in2.h: Regenerate.
1117 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1119 * elf32-spu.c (spu_elf_create_sections): Likewise.
1121 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1123 * dwarf2.c (find_line): New. Contains the duplicated code from:
1124 (_bfd_dwarf2_find_nearest_line): Use it.
1125 (_bfd_dwarf2_find_line): Use it.
1127 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1129 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1131 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1133 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1134 to be used for calls from MIPS16 code.
1136 2007-06-23 Andreas Schwab <schwab@suse.de>
1138 * configure.in (--with-separate-debug-dir): New option.
1139 * configure: Regenerate.
1140 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1141 * Makefile.in: Regenerate.
1142 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1143 bfd_follow_gnu_debuglink.
1144 (_bfd_dwarf2_find_line): Likewise.
1146 2007-06-22 Nick Clifton <nickc@redhat.com>
1148 * dwarf2.c: Add support for reading in debug information via a
1149 .gnu_debuglink section:
1150 (struct dwarf2_debug): Add bfd field to record the bfd containing
1152 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1153 field in the dwarf2_debug structure.
1154 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1155 be found in the current bfd call bfd_follow_gnu_debuglink to see
1156 if another file contains the debug information. If it does, open
1158 (_bfd_dwarf2_find_line): Likewise.
1160 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1163 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1164 when removing duplicated entries.
1165 (get_dyn_sym_info): Initialize the got_offset field to -1.
1166 Update call to sort_dyn_sym_info.
1167 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1168 array of addend and remove duplicates.
1170 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1172 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1174 (bfd_target_pei_p): New.
1175 (bfd_target_pei_arch): New
1176 (bfd_target_efi_p): Likewise.
1177 (bfd_target_efi_arch): New
1178 (bfd_pe_executable_p): Use bfd_target_pei_p and
1181 * peicode.h (arch_type): New enum.
1182 (pe_arch): New function.
1183 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1184 if there is an EFI/PE target.
1186 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1188 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1190 * acinclude.m4: Don't include m4 files. Remove libtool
1193 * Makefile.in: Regenerated.
1194 * aclocal.m4: Likewise.
1195 * configure: Likewise.
1197 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1198 Bob Wilson <bob.wilson@acm.org>
1200 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1201 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1202 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1203 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1204 (xtensa_get_property_predef_flags): Likewise.
1205 (compute_removed_literals): Pass new arguments to is_removable_literal.
1206 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1207 Do not remove literal if the NO_TRANSFORM property flag is set.
1209 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1211 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1212 type (3) single-GOT entry, read tls_type from the hash table entry
1213 rather than the GOT entry.
1215 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1217 * simple.c (bfd_simple_get_relocated_section_contents): Init
1220 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1222 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1223 created by objcopy --only-keep-debug.
1224 (_bfd_elf_init_private_section_data): Only change elf_section_type
1227 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1228 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1229 and sh_flags instead of bfd section flags. Delete voff and code
1230 keeping nobits segments aligned.
1232 2007-05-25 Eric Christopher <echristo@apple.com>
1234 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1235 Check that sym_sec isn't NULL before accessing.
1237 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1239 * Makefile.in: Regnerate.
1240 * configure: Regenerate.
1241 * aclocal.m4: Regenerate.
1242 * doc/Makefile.in: Regenerate.
1244 2007-05-22 Paul Brook <paul@codesourcery.com>
1246 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1247 with sec and sec_shndx.
1248 (elf32_arm_ouput_plt_map_sym): Use them.
1249 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1252 2007-05-18 Paul Brook <paul@codesourcery.com>
1254 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1255 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1256 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1257 (elf32_arm_create_thumb_stub): Ditto.
1259 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1260 Alan Modra <amodra@bigpond.net.au>
1262 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1263 section to the minimum alignment.
1265 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1266 Alan Modra <amodra@bigpond.net.au>
1269 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1270 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1272 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1273 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1275 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1276 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1277 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1278 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1279 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1280 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1281 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1282 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1283 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1284 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1285 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1286 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1287 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1288 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1289 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1290 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1291 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1293 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1295 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1296 input_section argument. Create .rela.dyn relocations against
1297 symbol 0 rather than the section symbol.
1298 (mips_elf_local_got_index): Remove input_section argument.
1299 Update call to mips_elf_create_local_got_entry.
1300 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1301 (mips_elf_calculate_relocation): Update calls to
1302 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1304 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1306 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1307 handle the Thumb-2 JUMP19 relocation.
1309 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1312 * elf.c (elf_fake_sections): Don't allow backend to change
1313 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1314 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1317 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1319 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1321 (bfd_elf_get_str_section): Likewise.
1323 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1326 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1327 "personality" a union.
1328 (cie_eq): Compare local_personality too. Adjust personality
1330 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1331 reloc sym to allow for bad symtab. Use stashed local syms rather
1332 than reading personality local sym. Handle discarded sections.
1334 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1336 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1338 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1340 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1341 (enum ppc_elf_plt_type): Move from..
1342 * elf32-ppc.c: ..here.
1343 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1344 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1345 can_use_new_plt. Make is_vxworks a bitfield.
1346 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1347 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1348 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1349 flags to better detect object files needing old bss-style plt.
1350 Allow secure plt to be used without rel16 relocs being detected.
1351 Warn if secure plt request cannot be allowed.
1353 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1355 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1356 * elf-bfd.h (struct elf_backend_data): Change return type of
1357 elf_backend_relocate_section to int.
1358 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1360 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1361 (spu_elf_count_relocs): New function.
1362 (elf_backend_count_relocs): Define.
1363 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1365 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1367 * bfd-in2.h: Regenerate.
1368 * libbfd.h: Regenerate.
1370 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1372 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1373 for R_ARM_ABS12 relocs.
1374 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1375 non-shared VxWorks PLT entries.
1377 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1380 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1381 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1382 personality relocation.
1384 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1386 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1387 rather than p_filesz to calculate the LMA of the end of a segment.
1389 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1391 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1392 processing if symbol is defined in the executable.
1394 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1396 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1397 (frvfdpic_elf_discard_info): New.
1398 (elf_backend_discard_info): Define for FDPIC.
1400 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1402 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1403 attempt to scan if the bfd doesn't correspond to an ELF image.
1404 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1406 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1408 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1409 for which _bfd_elf_section_offset returns -1.
1411 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1413 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1414 (mark_functions_via_relocs): Likewise.
1416 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1418 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1419 elf_backend_count_relocs.
1420 (bfd_elf_discard_info): Print an error if we can't read syms.
1422 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1424 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1426 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1427 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1430 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1432 * elf.c (assign_file_positions_for_load_sections): Don't check
1435 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1437 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1438 and .rel.dyn aren't present.
1440 2007-05-04 Nick Clifton <nickc@redhat.com>
1442 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1443 sections are present examine the indirect sections in an attempt
1444 to compute the correct relocation size. If there is any
1445 ambiguity, produce an error and refuse to sort.
1447 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1449 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1451 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1452 Nick Clifton <nickc@redhat.com>
1455 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1456 in the same way as relocs against external symbols.
1458 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1460 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1461 here. Set sh_type to SHT_NOBITS if we won't be allocating
1462 file space. Don't bump p_memsz for non-alloc sections. Adjust
1463 section-in-segment check.
1464 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1465 here for sections that have already been handled above.
1467 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1469 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1470 and emit_stack_syms bitfields.
1471 (get_sym_h): Read all symbols if stack analysis will be done.
1472 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1473 params, and stash in hash table.
1474 (is_hint): Split off from..
1475 (is_branch): ..here. Adjust callers.
1476 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1478 (write_one_stub): Fix mem leak.
1479 (find_function_stack_adjust): New function.
1480 (sort_syms_syms, sort_syms_psecs): New vars.
1481 (sort_syms): New function.
1482 (struct call_info, struct function_info): New.
1483 (struct spu_elf_stack_info): New.
1484 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1485 (is_nop, insns_at_end, check_function_ranges): Likewise.
1486 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1487 (pasted_function, interesting_section, discover_functions): Likewise.
1488 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1489 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1490 (bfd_elf32_bfd_final_link): Define.
1491 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1492 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1494 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1496 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1497 memory which we might not own.
1499 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1501 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1502 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1503 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1505 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1507 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1508 contents and relocs in parallel.
1510 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1512 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1514 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1516 * cpu-rs6000.c: Write Mimi's name in ASCII.
1517 * coff-rs6000.c: Likewise.
1518 * rs6000-core.c: Likewise.
1520 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1522 * sysdep.h: Include config.h first.
1523 Many files: Include sysdep.h before bfd.h.
1524 * Makefile.am: Run "make dep-am".
1525 * Makefile.in: Regenerate.
1527 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1529 * sysdep.h: Revert last change.
1531 2007-04-24 Nick Clifton <nickc@redhat.com>
1533 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1534 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1536 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1538 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1539 eh_frame_hdr table won't be created.
1541 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1543 * acinclude.m4: Include config/stdint.m4.
1544 * configure.in: Invoke GCC_HEADER_STDINT.
1545 * sysdep.h: Don't include ansidecl.h here.
1546 * configure: Regenerate.
1547 * config.in: Regenerate.
1548 * Makefile.in: Regenerate.
1550 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1552 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1553 bfd_mach_mcf_isa_c_emac): New.
1554 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1555 elf_isac_plt_entry, elf_isac_plt_info): New.
1556 (elf32_m68k_object_p): Add ISA_C.
1557 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1558 (elf32_m68k_get_plt_info): Detect ISA_C.
1559 * cpu-m68k.c (arch_info): Add ISAC.
1560 (m68k_arch_features): Likewise,
1561 (bfd_m68k_compatible): ISAs B & C are not compatible.
1563 2007-04-21 Nick Clifton <nickc@redhat.com>
1565 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1566 (ecoff_link_add_archive_symbols): Likewise.
1567 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1569 * ieee.c (parse_int): Initialise x.
1570 (must_parse_int): Initialise result.
1571 (ieee_slurp_external_symbols): Initialise value.
1573 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1575 * config.bfd (spu-*-elf): Delete targ_selvecs.
1577 2007-04-19 Nick Clifton <nickc@redhat.com>
1579 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1581 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1583 * bfd.c (bfd_demangle): New function.
1584 * Makefile.am: Run "make dep-am".
1585 * Makefile.in: Regenerate.
1586 * bfd-in2.h: Regenerate.
1588 2007-04-18 Matthias Klose <doko@ubuntu.com>
1590 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1591 (bfdver.h): Use the date in non-release builds for the soversion.
1592 * Makefile.in: Regenerate.
1594 2007-04-17 Paul Brook <paul@codesourcery.com>
1596 * elf.c (_bfd_elf_is_function_type): New function.
1597 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1598 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1599 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1600 * elf-bfd.h (elf_backend_data): Add is_function_type.
1601 (_bfd_elf_is_function_type): Add prototype.
1602 * elfxx-target.h (elf_backend_is_function_type): Add default
1604 (elfNN_bed): Add elf_backend_is_function_type.
1605 * elf32-arm.c (elf32_arm_is_function_type): New function.
1606 (elf_backend_is_function_type): Define.
1608 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1610 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1611 DT_MIPS_RLD_MAP before DT_DEBUG again.
1613 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1615 * Makefile.am: Add ACLOCAL_AMFLAGS.
1616 * configure.in: Change macro call order.
1617 * Makefile.in: Regnerate.
1618 * doc/Makefile.in: Regenerate.
1619 * configure: Regenerate.
1621 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1623 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1625 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1626 for non-elf input bfds.
1628 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1630 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1631 DT_MIPS_RTLD_MAP for PIEs.
1633 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1635 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1636 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1637 in a read-only section.
1638 (_bfd_mips_elf_check_relocs): Likewise.
1640 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1642 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1643 (xtensa_is_proptable_section): New.
1644 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1645 tables with 12-byte entries, as well as tables with 8-byte entries.
1646 Sort the relocations before examining them.
1647 (relax_property_section): Use xtensa_is_proptable_section and
1648 xtensa_is_littable_section. Rewrite code for combining table entries
1649 to be more robust in case of unexpected relocations. Do not set offset
1650 of unused relocations to less than zero.
1651 (xtensa_is_property_section): Use other functions instead of
1652 duplicating section name comparisons.
1653 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1654 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1656 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1658 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1659 from Xtensa property sections.
1661 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1663 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1664 is non-NULL before dereferencing.
1666 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1668 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1671 2007-04-10 Richard Henderson <rth@redhat.com>
1673 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1674 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1675 (elf64_alpha_size_plt_section): Return void.
1676 (elf64_alpha_size_rela_got_section): Likewise.
1677 (elf64_alpha_relax_section): Only regenerate got+plt if the
1678 relax_trip counter has changed.
1680 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1682 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1683 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1684 (bfdver.texi): New rule.
1685 * Makefile.in, doc/Makefile.in: Regenerated.
1687 2007-04-03 Matt Thomas <matt@netbsd.org>
1689 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1690 in a shared object if it is not in a CODE section or if it is against
1691 a section symbol. This allows DWARF2 to use pcrel format.
1693 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1696 * elflink.c (bfd_elf_final_link): Call einfo callback in
1697 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1700 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1702 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1703 (elf_backend_link_output_symbol_hook): Define.
1705 2007-04-02 Nick Clifton <nickc@redhat.com>
1708 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1709 targets as 64-bit values, even if running on a 64-bit host.
1710 * coffgen.c (coff_print_symbol): Likewise.
1712 2007-03-29 Nick Clifton <nickc@redhat.com>
1715 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1716 (setup_group): Use it. Report corrupt group section headers.
1717 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1718 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1719 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1721 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1724 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1725 for rel->r_info values.
1726 (bfd_elf_perform_complex_relocation): Likewise.
1727 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1728 unused entries. Don't clear plt.plist in loop.
1730 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1732 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1733 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1735 (sparc_elf_append_rela): ...this new function.
1736 (SPARC_ELF_APPEND_RELA): Delete.
1737 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1738 the deleted append_rela field.
1739 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1740 instead of SPARC_ELF_APPEND_RELA.
1741 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1742 elf_size_info structure to find the size of a RELA entry and
1743 the associated swap-out function.
1744 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1745 (sparc_finish_dyn): ...this new function.
1746 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1748 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1749 Phil Edwards <phil@codesourcery.com>
1751 * doc/bfd.texinfo: Put the contents after the title page rather
1752 than at the end of the document.
1754 2007-03-27 Andreas Schwab <schwab@suse.de>
1756 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1758 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1760 * configure: Regenerated.
1762 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1764 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1765 (allocate_spuear_stubs): New function.
1766 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1768 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1770 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1771 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1772 (MY (bfd_reloc_name_lookup)): New function.
1773 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1774 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1775 (MY_bfd_reloc_name_lookup): Define.
1776 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1777 (MY_bfd_reloc_name_lookup): Define.
1778 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1779 (NAME (aout, reloc_name_lookup)): New function.
1780 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1781 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1782 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1783 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1784 (coff_bfd_reloc_name_lookup): Define.
1785 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1786 (coff_i386_reloc_name_lookup): New function.
1787 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1788 (coff_bfd_reloc_name_lookup): Define.
1789 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1790 (coff_bfd_reloc_name_lookup): Define.
1791 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1792 (coff_bfd_reloc_name_lookup): Define.
1793 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1794 (coff_bfd_reloc_name_lookup): Define.
1795 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1796 (coff_bfd_reloc_name_lookup): Define.
1797 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1798 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1799 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1800 (coff_bfd_reloc_name_lookup): Define.
1801 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1802 (_bfd_xcoff_reloc_name_lookup): New function.
1803 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1804 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1805 (sh_coff_reloc_name_lookup): New function.
1806 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1807 (coff_bfd_reloc_name_lookup): Define.
1808 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1809 (tic30_coff_reloc_name_lookup): New function.
1810 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1811 (tic4x_coff_reloc_name_lookup): New function.
1812 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1813 (tic54x_coff_reloc_name_lookup): New function.
1814 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1815 (coff_amd64_reloc_name_lookup): New function.
1816 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1817 (coff_bfd_reloc_name_lookup): Define.
1818 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1819 (coff_bfd_reloc_name_lookup): Define.
1820 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1821 (xcoff64_reloc_name_lookup): New function.
1822 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1823 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1824 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1825 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1826 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1827 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1828 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1829 (bfd_elf32_bfd_reloc_name_lookup): Define.
1830 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1831 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1832 (bfd_elf32_bfd_reloc_name_lookup): Define.
1833 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1834 (bfd_elf32_bfd_reloc_name_lookup): Define.
1835 * elf32-cris.c (cris_reloc_name_lookup): New function.
1836 (bfd_elf32_bfd_reloc_name_lookup): Define.
1837 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1838 (bfd_elf32_bfd_reloc_name_lookup): Define.
1839 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1840 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1841 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1842 (bfd_elf32_bfd_reloc_name_lookup): Define.
1843 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1844 (bfd_elf32_bfd_reloc_name_lookup): Define.
1845 * elf32-frv.c (frv_reloc_name_lookup): New function.
1846 (bfd_elf32_bfd_reloc_name_lookup): Define.
1847 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1848 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1849 (bfd_elf32_bfd_reloc_name_lookup): Define.
1850 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1851 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1852 (bfd_elf32_bfd_reloc_name_lookup): Define.
1853 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1854 (bfd_elf32_bfd_reloc_name_lookup): Define.
1855 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1856 (bfd_elf32_bfd_reloc_name_lookup): Define.
1857 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1858 (bfd_elf32_bfd_reloc_name_lookup): Define.
1859 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1860 (bfd_elf32_bfd_reloc_name_lookup): Define.
1861 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1862 (bfd_elf32_bfd_reloc_name_lookup): Define.
1863 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1864 (bfd_elf32_bfd_reloc_name_lookup): Define.
1865 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1866 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1867 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1868 * elf32-m68k.c (reloc_name_lookup): New function.
1869 (bfd_elf32_bfd_reloc_name_lookup): Define.
1870 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1871 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1872 (bfd_elf32_bfd_reloc_name_lookup): Define.
1873 * elf32-mep.c (mep_reloc_name_lookup): New function.
1874 (bfd_elf32_bfd_reloc_name_lookup): Define.
1875 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1876 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1877 (bfd_elf32_bfd_reloc_name_lookup): Define.
1878 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1879 * elf32-mt.c (mt_reloc_name_lookup): New function.
1880 (bfd_elf32_bfd_reloc_name_lookup): Define.
1881 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1882 (bfd_elf32_bfd_reloc_name_lookup): Define.
1883 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1884 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1885 (bfd_elf32_bfd_reloc_name_lookup): Define.
1886 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1887 (bfd_elf32_bfd_reloc_name_lookup): Define.
1888 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1889 (bfd_elf32_bfd_reloc_name_lookup): Define.
1890 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1891 (bfd_elf32_bfd_reloc_name_lookup): Define.
1892 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1893 (bfd_elf32_bfd_reloc_name_lookup): Define.
1894 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1895 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1896 (bfd_elf32_bfd_reloc_name_lookup): Define.
1897 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1898 (bfd_elf32_bfd_reloc_name_lookup): Define.
1899 * elf32-vax.c (reloc_name_lookup): New function.
1900 (bfd_elf32_bfd_reloc_name_lookup): Define.
1901 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1902 (bfd_elf32_bfd_reloc_name_lookup): Define.
1903 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1904 (bfd_elf32_bfd_reloc_name_lookup): Define.
1905 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1906 (bfd_elf32_bfd_reloc_name_lookup): Define.
1907 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1908 (bfd_elf64_bfd_reloc_name_lookup): Define.
1909 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1910 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1911 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1912 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1913 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1914 (bfd_elf64_bfd_reloc_name_lookup): Define.
1915 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1916 (bfd_elf64_bfd_reloc_name_lookup): Define.
1917 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1918 (bfd_elf64_bfd_reloc_name_lookup): Define.
1919 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1920 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1921 (bfd_elf64_bfd_reloc_name_lookup): Define.
1922 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1923 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1924 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1925 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1926 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1927 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1928 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1929 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1930 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1931 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1932 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1933 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1934 (MY(reloc_name_lookup)): New function.
1935 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1936 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1937 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1938 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1939 (coff_bfd_reloc_name_lookup): Define.
1940 * reloc.c (bfd_reloc_name_lookup): New function.
1941 * riscix.c (riscix_reloc_name_lookup): New function.
1942 (MY_bfd_reloc_name_lookup): Define.
1943 * som.c (som_bfd_reloc_name_lookup): New function.
1944 * targets.c (struct bfd_target): Add reloc_name_lookup.
1945 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1946 * versados.c (versados_bfd_reloc_name_lookup): Define.
1947 * vms.c (vms_bfd_reloc_name_lookup): New function.
1948 * bfd-in2.h: Regenerate.
1949 * libbfd.h: Regenerate.
1951 2007-03-26 Thiemo Seufer <ths@mips.com>
1954 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1955 matching relocation is found.
1956 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1958 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1960 * configure: Regenerated.
1962 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1964 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1965 * configure: Regenerate.
1967 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1969 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1970 Remove input_sec param. Adjust all calls.
1971 (write_one_stub): Adjust stub symbol.
1972 (needs_ovl_stub): New function, extracted from..
1973 (spu_elf_size_stubs): ..here.
1974 (spu_elf_relocate_section): Use needs_ovl_stub.
1976 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1978 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1980 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1981 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1983 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1986 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1987 address and virtual size of the last section for the image
1990 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1993 * elf.c (assign_file_positions_for_load_sections): Check if
1994 all sections are in the segment.
1996 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1999 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2000 matching LO16 relocation for HI16 relocation.
2002 2007-03-20 Paul Brook <paul@codesourcery.com>
2004 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2005 * bfd-in2.h: Regenerate.
2006 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2007 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2008 (elf32_arm_create_thumb_stub): Ditto.
2009 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2011 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2013 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2014 argument and extra last argument.
2015 * bfd-in2.h: Regenerate.
2016 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2018 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2019 extra last argument. Set no_enum_size_warning appropriately.
2020 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2021 diagnostic, suppressing it when no_enum_size_warning dictates.
2023 2007-03-20 Nick Clifton <nickc@redhat.com>
2026 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2027 specific conditions that need the program headers to be
2030 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2032 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2033 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2034 SizeOfInitializedData, SizeOfUninitializedData,
2035 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2036 extra PE a.out header.
2037 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2038 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2040 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2042 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2043 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2044 SizeOfInitializedData, SizeOfUninitializedData,
2045 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2046 extra PE a.out header.
2048 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2050 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2051 only if BFD64 is defined.
2053 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2055 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2058 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2060 * doc/Makefile.in: Regenerated.
2062 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2064 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2065 create doc/bfdver.texi.
2066 * Makefile.in: Regenerated.
2068 * configure.in (--with-bugurl): New option.
2069 * configure: Regenerated.
2071 * version.h (REPORT_BUGS_TO): New.
2073 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2076 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2077 (_bfd_elf_set_osabi): New.
2079 * elf.c (_bfd_elf_set_osabi): New.
2081 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2082 (elf_backend_post_process_headers): Defined with
2084 (ELF_OSABI): Properly defined for each target.
2086 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2087 (ELF_OSABI): Defined.
2088 (elf_backend_post_process_headers): Defined with
2091 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2093 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2095 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2096 (ELF_OSABI): Defined.
2097 (elf_backend_post_process_headers): Defined with
2100 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2102 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2105 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2107 (ELF_OSABI): Properly defined for each target.
2108 (elf_backend_post_process_headers): Defined with
2109 _bfd_elf_set_osabi for Linux.
2111 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2112 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2113 (elf_backend_post_process_headers): Defined with
2116 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2117 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2118 (elf_backend_post_process_headers): Defined with
2121 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2122 with any ELF target of the compatible machine for which we do not
2123 have a specific backend.
2125 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2128 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2129 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2131 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2133 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2136 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2138 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2139 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2141 * Makefile.in: Regenerate.
2142 * po/SRC-POTFILES.in: Regenerate.
2144 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2146 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2147 (x86_64-*-kfreebsd*-gnu): Likewise.
2148 (x86_64-*-netbsd*): Likewise.
2149 (x86_64-*-openbsd*): Likewise.
2150 (x86_64-*-linux-*): Likewise.
2152 * configure.in: Support bfd_efi_app_x86_64_vec.
2153 * configure: Regenerated.
2155 * efi-app-x86_64.c: New file.
2157 * targets.c (bfd_efi_app_x86_64_vec): New.
2158 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2160 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2162 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2163 const for type reloc_howto_type.
2165 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2168 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2169 (elf_discarded_section): Move..
2170 * bfd-in.h: ..to here.
2171 * bfd-in2.h: Regenerate.
2172 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2173 from discarded sections before relocate_section has done its job.
2174 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2175 relocs against symbols from discarded sections.
2176 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2178 (elf_hppa_relocate_section): Handle relocatable link after setting
2179 sec, sym, h etc. for final link. Squash error messages for
2180 relocatable link. Clear section contents for relocs against
2181 symbols in discarded sections, and zero reloc. Remove existing
2183 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2184 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2185 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2186 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2187 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2188 (bfin_relocate_section): Likewise.
2189 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2190 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2191 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2192 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2193 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2194 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2195 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2196 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2197 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2198 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2199 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2200 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2201 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2202 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2203 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2204 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2205 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2206 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2207 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2208 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2209 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2210 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2211 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2212 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2213 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2214 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2215 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2216 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2217 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2218 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2219 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2220 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2221 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2222 (elf64_alpha_relocate_section): Likewise.
2223 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2224 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2225 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2226 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2227 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2228 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2229 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2230 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2232 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2233 symbols for relocatable link. Don't use always-zero st_value.
2234 (elf_backend_rela_normal): Don't define.
2235 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2236 RELOC_FOR_GLOBAL_SYMBOL.
2237 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2238 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2239 section symbol adjustments with same for relocatable link.
2240 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2241 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2242 (elf32_m68hc11_check_relocs): ..to here.
2243 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2245 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2247 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2250 * elf.c (assign_file_positions_for_load_sections): Don't
2251 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2252 Instead, use the same lma based adjustment for SEC_LOAD
2255 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2257 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2258 (find_relaxable_sections): Do not increment src_count for unknown
2259 opcodes. Decode only once instead of calling is_l32r_relocation.
2260 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2261 src_next matches src_count in relax_info.
2263 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2265 * Makefile.am (bfdver.h): Use "." not " " between version number
2267 * Makefile.in: Regenerate.
2268 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2269 * configure: Regenerate.
2271 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2273 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2275 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2277 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2278 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2280 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2282 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2283 DWARF even with 64-bit addresses.
2284 (_bfd_dwarf2_find_nearest_line): Likewise.
2286 2007-02-23 Nick Clifton <nickc@redhat.com>
2289 * elf.c (copy_private_bfd_data): Always rewrite the program
2290 headers when a Solaris interpreter segment is involved.
2292 2007-02-22 Paul Brook <paul@codesourcery.com>
2294 * elflink.c (gc_mark_hook_fn): Remove.
2295 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2296 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2297 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2298 (elf_backend_data): Add gc_mark_extra_sections.
2299 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2301 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2302 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2303 (elf_backend_gc_mark_extra_sections): Define.
2305 2007-02-21 Nick Clifton <nickc@redhat.com>
2307 * elf.c (_bfd_elf_map_sections_to_segments): If the
2308 override_segment_assignment callback is defined then call it.
2310 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2314 2007-02-19 Thiemo Seufer <ths@mips.com>
2316 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2317 translation marker from untranslatable strings.
2319 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2321 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2322 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2323 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2324 (elfNN_bed): Init new field.
2325 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2327 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2328 Nathan Sidwell <nathan@codesourcery.com>
2329 Vladimir Prus <vladimir@codesourcery.com
2330 Joseph Myers <joseph@codesourcery.com>
2332 * configure.in (--with-pkgversion): New option.
2333 * configure: Regenerate.
2334 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2335 * Makefile.in: Regenerate.
2336 * version.h (BFD_VERSION_STRING): Define using
2337 @bfd_version_package@.
2339 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2341 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2342 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2345 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2347 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2349 (_bfd_norelocs_canonicalize_reloc): Likewise.
2350 * libbfd.h: Regenerate.
2351 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2352 (_bfd_norelocs_canonicalize_reloc): Likewise.
2353 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2354 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2355 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2356 * ihex.c: Similarly.
2357 * mach-o-target.c: Similarly.
2358 * mach-o.c: Similarly.
2361 * ppcboot.c: Similarly.
2362 * srec.c: Similarly.
2363 * xsym.c: Similarly.
2365 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2368 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2369 when adding default symbol.
2371 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2373 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2374 for branch lookup table.
2376 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2378 * elf64-ppc.c (create_linkage_sections): Don't create
2379 .rela.rodata.brlt for --emit-relocs.
2380 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2381 (ppc_size_one_stub): Count them. Simplify test of stub type
2382 when counting stub relocs. Set SEC_RELOC too.
2383 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2384 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2386 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2388 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2389 with a zero symbol index.
2391 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2393 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2395 2007-02-05 Dave Brolley <brolley@redhat.com>
2396 Stan Cox <scox@redhat.com>
2399 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2401 2007-02-05 Dave Brolley <brolley@redhat.com>
2402 Richard Sandiford <rsandifo@redhat.com>
2403 Stan Cox <scox@redhat.com>
2404 Nick Clifton <nickc@redhat.com>
2405 DJ Delorie <dj@redhat.com>
2406 Frank Ch. Eigler <fche@redhat.com>
2407 Ben Elliston <bje@redhat.com>
2408 Richard Henderson <rth@redhat.com>
2410 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2411 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2412 (BFD32_BACKENDS): Add elf32-mep.lo.
2413 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2414 (cpu-mep.lo,elf32-mep.lo): New targets.
2415 * archures.c (bfd_arch_mep): New enumerator.
2416 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2417 (bfd_mep_arch): New external variable.
2418 (bfd_archures_list): Add bfd_mep_arch.
2419 * config.bfd: Support mep-*-elf.
2420 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2421 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2422 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2424 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2425 bfd_elf32_mep_little_vec.
2426 * mep-relocs.pl: New file.
2427 * cpu-mep.c: New file.
2428 * elf32-mep.c: New file.
2429 * bfd-in2.h: Regenerate.
2430 * po/POTFILES.in: Regenerate.
2431 * libbfd.h: Regenerate.
2432 * Makefile.in: Regenerate.
2433 * configure: Regenerate.
2435 2007-02-05 Dave Brolley <brolley@redhat.com>
2437 * elflink.c (evaluate_complex_relocation_symbols): Check for
2438 STT_SRELC for global symbols.
2439 (perform_complex_relocations): Renamed to
2440 perform_complex_relocation and now examines only one relocation.
2441 (elf_link_input_bfd): Don't call perform_complex_relocations.
2442 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2443 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2444 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2445 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2446 (complex_reloc_installation_howto): Removed.
2447 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2448 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2450 2007-02-05 Dave Brolley <brolley@redhat.com>
2451 Richard Sandiford <rsandifo@redhat.com>
2452 DJ Delorie <dj@redhat.com>
2453 Graydon Hoare <graydon@redhat.com>
2454 Nick Clifton <nickc@cambridge.redhat.com>
2455 Jeff Holcomb <jeffh@redhat.com>
2456 Frank Ch. Eigler <fche@redhat.com>
2458 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2459 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2460 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2461 * elflink.c (set_symbolValue): New static function.
2462 (resolve_symbol): Likewise.
2463 (resolve_section): Likewise.
2464 (undefined_reference): Likewise.
2465 (eval_symbol): Likewise.
2466 (evaluate_complex_relocation_symbols): Likewise.
2467 (put_value): Likewise.
2468 (get_value): Likewise.
2469 (decode_complex_addend):
2470 (bfd_elf_perform_complex_relocation): New function.
2471 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2472 * reloc.c (BFD_RELOC_RELC): New relocation number.
2473 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2475 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2477 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2478 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2479 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2480 (elf_xtensa_allocate_got_size): Replace these with...
2481 (elf_xtensa_allocate_dynrelocs): ...this new function.
2482 (elf_xtensa_size_dynamic_sections): Use it.
2484 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2486 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2487 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2488 Set src_mask to zero.
2489 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2490 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2492 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2494 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2495 (elf_xtensa_dynamic_symbol_p): ...this.
2497 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2499 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2500 (struct elf_xtensa_link_hash_table): New.
2501 (elf_xtensa_hash_table): New.
2502 (elf_xtensa_link_hash_table_create): New.
2503 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2504 Update arguments to add_extra_plt_sections.
2505 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2506 table. Update for plt_reloc_count and add_extra_plt_sections.
2507 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2508 argument with link info. Update calls to elf_xtensa_get_plt_section
2509 and elf_xtensa_get_gotplt_section.
2510 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2511 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2512 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2513 (relax_property_section): Get sections from the hash table and update
2515 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2516 dynobj argument with link info. Get sections for first plt chunk from
2518 (bfd_elf32_bfd_link_hash_table_create): Define.
2520 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2522 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2523 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2524 (struct elf_symbol): Change first member into union.
2525 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2526 internal syms. Only compare st_shndx fields.
2527 (elf_create_symbuf): New function.
2528 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2529 for bfds, use a binary search, otherwise don't qsort symbols
2530 unnecessarily only to select which symbols are for the particular
2533 2007-02-01 Nick Clifton <nickc@redhat.com>
2536 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2537 in the elf_link_hash_table structure.
2539 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2541 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2542 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2543 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2544 32-bit core note on 64-bit target.
2545 (elfcore_write_prstatus): Likewise.
2546 (elfcore_write_lwpstatus): Make note_name const.
2547 (elfcore_write_prfpreg): Likewise.
2548 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2550 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2551 (elf_backend_write_core_note): Define.
2552 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2553 (elf_backend_write_core_note): Define.
2555 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2557 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2558 (elf32_bed): Defined for elf32-us-cris.
2560 * elf64-sh64.c (elf64_bed): Defined for Linux.
2561 (INCLUDED_TARGET_FILE): Removed.
2563 * elfxx-target.h (elfNN_bed): Always define. Don't check
2564 INCLUDED_TARGET_FILE.
2566 2007-01-31 DJ Delorie <dj@redhat.com>
2568 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2569 message for dangerous relocs, special case the common user error.
2571 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2573 * elf.c (copy_elf_program_header): Start from the first section
2574 in a segment and stop when all sections in a segment are
2577 2007-01-29 Julian Brown <julian@codesourcery.com>
2579 * bfd-in2.h: Regenerate.
2580 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2581 instruction scanning should be done.
2582 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2583 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2584 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2586 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2588 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2589 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2590 (elf32_vfp11_erratum_type): New enum.
2591 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2593 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2594 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2595 vfp11_fix and num_vfp11_fixes fields.
2596 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2597 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2598 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2599 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2601 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2603 (record_vfp11_erratum_veneer): Create a single veneer, and its
2605 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2606 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2608 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2610 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2611 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2612 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2614 (bfd_arm_vfp11_antidependency): New function.
2615 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2616 (elf32_arm_compare_mapping): Declare.
2617 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2618 BFD for potential erratum-triggering insns. Record results.
2619 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2620 and branches to veneers have been placed in virtual memory after
2622 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2624 (elf32_arm_output_symbol_hook): Remove.
2625 (elf32_arm_write_section): Output veneers, and branches to veneers.
2626 Use maps from input sections, not output sections, for code
2628 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2629 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2630 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2631 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2633 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2635 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2636 (INCLUDED_TARGET_FILE): Removed.
2638 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2640 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2641 (INCLUDED_TARGET_FILE): Remove.
2643 2007-01-25 DJ Delorie <dj@redhat.com>
2645 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2646 R_M32C_16 or R_M32C_24 relocs.
2648 2007-01-25 Nick Clifton <nickc@redhat.com>
2651 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2652 hash table was created by elf32_avr_link_hash_table_create before
2654 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2655 through to _bfd_elf_link_hash_newfunc.
2656 (elf32_avr_link_hash_table_create): Use
2657 elf32_avr_link_hash_newfunc instead of
2658 _bfd_elf_link_hash_newfunc.
2659 (elf32_avr_relocate_section): Check for the hash table pointer
2661 (elf32_avr_relax_section, avr_build_one_stub,
2662 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2663 elf32_avr_build_stubs): Likewise.
2665 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2668 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2669 argument, Elf_Internal_Sym *.
2671 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2672 symbol dynamic if info->dynamic_data is TRUE.
2673 (bfd_elf_record_link_assignment): Updated call to
2674 bfd_elf_record_link_assignment.
2675 (_bfd_elf_merge_symbol): Likewise. Always call
2676 bfd_elf_link_mark_dynamic_symbol.
2678 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2680 * Makefile.am (BFD_LIBS): Removed.
2681 * Makefile.in: Regenerated.
2683 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2686 * Makefile.am (OFILES): Add @bfd64_libs@.
2687 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2688 * Makefile.in: Regenerated.
2690 * configure.in (bfd_libs): Replaced by ...
2692 * configure: Regenerated.
2694 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2696 * elf.c (assign_file_positions_for_load_sections): We can
2697 require fewer phdrs than expected.
2699 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2701 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2702 * bfd-in2.h: Regenerate.
2703 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2704 bfd_mach_cpu32_fido.
2705 (m68k_arch_features): Use fido_a instead of cpu32.
2706 (bfd_m68k_compatible): Reject the combination of Fido and
2707 ColdFire. Accept the combination of CPU32 and Fido with a
2709 * elf32-m68k.c (elf32_m68k_object_p,
2710 elf32_m68k_merge_private_bfd_data,
2711 elf32_m68k_print_private_bfd_data): Treat Fido as an
2712 architecture by itself.
2714 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2716 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2718 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2720 * texhex.c (first_phase): Don't fall through into the default
2722 (pass_over): Replace abort () calls with return FALSE. Fix
2725 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2727 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2728 SEC_EXCLUDE on zero size .eh_frame.
2730 For older changes see ChangeLog-2006
2736 version-control: never