1 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf.c (assign_file_positions_for_load_sections): Trust
5 (copy_elf_program_header): Copy PT_NULL segments.
7 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
9 * elf32-spu.c (is_indirect_branch): New function.
10 (find_function_stack_adjust): End scan on hitting indirect branch.
11 (sum_stack): Cast %v arg to correct type.
13 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
15 * Makefile.am: Run "make dep-am".
16 * Makefile.in: Regenerated.
18 2007-09-21 Doug Kwan <dougkwan@google.com>
20 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
21 (BFD32_LIBS_CFILES): Add arange-set.c.
22 (SOURCE_HFILES): Add arange-set.h
23 (dwarf2.lo): Add dependency upon arange-set.h.
24 (arange-set.lo): New target.
25 * Makefile.in: Regenerate.
26 * arange-set.c: New file.
27 * arange-set.h: New file.
28 * dwarf2.c: Include arange-set.h.
29 (struct dwarf2_debug) Add new fields comp_unit_count and
31 (struct comp_unit) Replace field arange with a new field arange_set.
32 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
33 dwarf2_combine_arange_value, dwarf2_arange_set_new,
34 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
35 functions to utilize arange set in dwarf2.c.
36 (arange_add): Formatting change for a line longer than 80 characters.
37 (decode_line_info): Replace call target arange_add with
38 dwarf2_comp_unit_arange_add.
39 (read_rangelist_insert_arange_list,
40 read_rangelist_comp_unit_arange_add): New functions used as callbacks
42 (read_rangelist): Change interface to accept a callback and data to
43 allow caller to select the action peformed on a new range list read.
44 (scan_unit_for_symbols): Use new interface of read_rangelist.
45 (parse_comp_unit): Create an arange set for each new comp unit. Use new
46 interface of read_rangelist. Replace call to arange_add with that to
47 dwarf2_comp_unit_arange_add.
48 (comp_unit_contains_address): Replace sequential search with a call to
49 arange_set_lookup_address, which can handles large set efficiently.
50 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
51 stash_find_nearest_line_fast): New functions maintaining and using a
52 valued global arange set for all compilation units to speed up
53 bfd_dwarf2_find_nearest_line.
54 (find_line): Use global arange set. Replace sequential search over all
55 compilation units with a call to stash_find_nearest_line_fast. Add
56 book keeping to count number of compilation units. Replace empty
57 arange list test with a call to arange_set_empty_p.
59 2007-09-21 Olivier Hainque <hainque@adacore.com>
60 Tristan Gingold <gingold@adacore.com>
62 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
63 specific SOM sections for stabs if the regular ones are not found.
64 * som.h (struct somdata): Add a line_info field, to be used by
65 som_find_nearest_line.
66 * som.c (som_find_nearest_line): Implement using the bfd stabs
69 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
71 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
74 2007-09-19 Alan Modra <amodra@bigpond.net.au>
75 Doug Kwan <dougkwan@google.com>
77 * bfd-in.h (bfd_hash_insert): Declare.
78 * bfd-in2.h: Regenerate.
79 * hash.c (bfd_hash_insert): New function. Split out from..
80 (bfd_hash_lookup): ..here.
81 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
83 2007-09-18 Alan Modra <amodra@bigpond.net.au>
85 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
86 (elfcore_write_note): Check realloc return.
87 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
89 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
90 (elf_link_add_object_symbols): Likewise.
91 (struct hash_codes_info): New.
92 (elf_collect_hash_codes): Return bfd_malloc error.
93 (struct collect_gnu_hash_codes): Add "error".
94 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
95 (bfd_elf_size_dynamic_sections): Check return status of
96 _bfd_elf_link_find_version_dependencies.
97 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
98 and elf_collect_gnu_hash_codes changes.
99 (elf_sym_name_compare): Formatting.
100 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
102 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
106 * elf-bfd.h (elf_obj_tdata): Remove relro.
108 * elf.c (get_program_header_size): Check info->relro instead
109 of elf_tdata (abfd)->relro.
110 (_bfd_elf_map_sections_to_segments): Likewise.
111 (assign_file_positions_for_load_sections): Don't set
112 PT_GNU_RELRO segment alignment here.
113 (assign_file_positions_for_non_load_sections): Properly set up
114 PT_GNU_RELRO segment for copying executable/shared library.
115 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
116 (copy_elf_program_header): Set p_size and p_size_valid fields for
117 PT_GNU_RELRO segment.
119 2007-09-17 Nick Clifton <nickc@redhat.com>
121 * po/fi.po: New Finnish translation.
122 * po/es.po: Updated Spanish translation.
123 * configure.in (ALL_LINGUAS): Add fi.
124 * configure: Regenerate.
125 * po/bfd.pot: Regenerate.
127 2007-09-15 Nick Clifton <nickc@redhat.com>
129 * bfd.c (_bfd_default_error_handler): fflush stdout.
131 2007-09-14 Alan Modra <amodra@bigpond.net.au>
133 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
134 been called on all error return paths.
135 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
136 Clear padding after filename
138 2007-09-14 Alan Modra <amodra@bigpond.net.au>
140 * format.c (bfd_check_format_matches): Record matching targets even
141 when "matching" is NULL to allow bfd_associated_vector matches.
142 Consolidate error return code. Consolidate ok return code. Always
143 restore original target and format on error.
145 2007-09-14 Alan Modra <amodra@bigpond.net.au>
147 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
148 long long. Partly revert 2007-07-12 change, so that
149 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
150 independent of "void *" size.
151 * configure: Regenerate.
152 * config.in: Regenerate.
153 * Makefile.in: Regenerate.
155 2007-09-12 Alan Modra <amodra@bigpond.net.au>
157 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
158 and elf_backend_fprintf_vma.
159 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
160 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
161 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
162 (elf_backend_fprintf_vma): Likewise.
163 (elfNN_bed): Don't init removed fields.
164 * bfd.c (is32bit): New function.
165 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
167 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
169 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
170 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
171 * ieee.c (ieee_write_processor): Update coldfire architecture
173 * bfd-in2.h: Rebuilt.
174 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
175 (m68k_arch_features): Likewise.
176 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
177 (elf32_m68k_print_private_bfd_data): Likewise.
179 2007-09-11 Jan Beulich <jbeulich@novell.com>
181 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
182 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
184 2007-09-08 Alan Modra <amodra@bigpond.net.au>
186 * elf64-ppc.c (func_desc_adjust): When resolving undefined
187 references to dot-symbols, transfer def_regular and
188 def_dynamic from the descriptor symbol.
190 2007-09-08 Alan Modra <amodra@bigpond.net.au>
192 * config.bfd: Set want64 for spu-*-elf.
194 2007-09-08 Alan Modra <amodra@bigpond.net.au>
197 * elf.c (special_sections): Comment typo.
198 (elf_fake_sections): Force SHT_PROGBITS for sections that are
199 SHT_NOBITS if BFD section flags say they have contents.
201 2007-09-04 Michael Snyder <msnyder@access-company.com>
203 * elf32-bfin.c (howto_table): Cut and paste error?
204 Name field of reloc is wrong.
206 2007-09-04 Alan Modra <amodra@bigpond.net.au>
208 * elf32-spu.c (elf_howto_table): Formatting.
210 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
213 * dwarf2.c (new_line_sorts_after): Undo the last change.
214 (add_line_info): Only keep the last entry with the same address
217 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
220 * dwarf2.c (new_line_sorts_after): Also compare line number.
222 2007-08-31 Jesse Michael <jmichael@suse.de>
224 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
227 2007-08-28 David Heine <dlheine@tensilica.com>
229 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
230 narrowing instructions.
232 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
233 Joseph Myers <joseph@codesourcery.com>
235 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
238 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
240 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
241 * configure.in: Likewise.
242 * configure: Regenerate.
244 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
245 Alan Modra <amodra@bigpond.net.au>
247 * elf.c (elfcore_grok_spu_note): New function.
248 (elf_parse_notes): Call it.
250 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
252 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
255 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
257 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
258 guard. Make it host independent.
259 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
262 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
264 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
265 * elf.c (elfcore_read_notes): Split to ...
266 (elf_read_notes) ... here ...
267 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
268 the former subfunctions called only for BFD_CORE.
269 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
270 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
271 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
272 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
273 Code advisory: Roland McGrath
275 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
277 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
279 2007-08-24 Alan Modra <amodra@bigpond.net.au>
281 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
283 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
285 * Makefile.am: Run "make dep-am".
286 * Makefile.in: Regenerated.
288 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
290 * elf32-i386.c: Include "bfd_stdint.h".
291 (elf_i386_rtype_to_howto): New function.
292 (elf_i386_info_to_howto_rel): Use it.
293 (x86_64_opcode16): New union type.
294 (elf_i386_check_tls_transition): New function.
295 (elf_i386_tls_transition): Updated to check transition and
296 issue an error if a transition isn't supported.
297 (elf_i386_check_relocs): Return FALSE if
298 elf_i386_tls_transition returns FALSE.
299 (elf_i386_gc_sweep_hook): Likewise.
300 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
303 * elf64-x86-64.c: Include "bfd_stdint.h".
304 (x86_64_opcode16): New union type.
305 (x86_64_opcode32): Likewise.
306 (elf64_x86_64_check_tls_transition): New function.
307 (elf64_x86_64_tls_transition): Updated to check transition and
308 issue an error if a transition isn't supported.
309 (elf64_x86_64_check_relocs): Return FALSE if
310 elf64_x86_64_tls_transition returns FALSE.
311 (elf64_x86_64_gc_sweep_hook): Likewise.
312 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
315 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
317 * elfxx-ia64.c: Convert to ISO C90 prototypes.
318 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
320 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
322 * elf64-x86-64.c: Remove trailing whitespace.
323 * elfxx-ia64.c: Likewise.
325 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
327 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
328 to ELF hash entry instead of an integer for local test.
329 (elf_i386_check_relocs): Updated.
330 (elf_i386_gc_sweep_hook): Likewise.
331 (elf_i386_relocate_section): Likewise.
333 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
334 pointer to ELF hash entry instead of an integer for local
336 (elf64_x86_64_check_relocs): Updated.
337 (elf64_x86_64_gc_sweep_hook): Likewise.
338 (elf64_x86_64_relocate_section): Likewise.
340 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
342 * elf32-i386.c (elf_i386_tls_transition): Break long line.
343 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
345 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
347 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
348 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
349 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
351 2007-08-20 Nick Clifton <nickc@redhat.com>
353 * elflink.c (elf_fixup_link_order): Rewrite conversion of
354 s->alignment_power into an offset mask in order to avoid a gcc
357 2007-08-17 Jakub Jelinek <jakub@redhat.com>
359 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
360 Change sparc64-*-linux-* to sparc64*-*-linux-*.
362 2007-08-17 Alan Modra <amodra@bigpond.net.au>
364 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
366 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
368 * elf.c: Revert last change.
370 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
372 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
373 (bfd_section_from_phdr): Likewise.
374 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
375 if there is an attribute section.
376 (_bfd_elf_map_sections_to_segments): Likewise.
377 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
379 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
382 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
383 on ___tls_get_addr for GD->LE/LD->LE transitions when not
384 building shared library.
386 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
387 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
388 when not building shared library.
390 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
392 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
393 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
394 Removed PF_R checking for IA-64 vDSOs as redundant now.
395 Code advisory: Roland McGrath
397 2007-08-13 Richard Sandiford <richard@codesourcery.com>
399 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
400 (mips_elf_record_global_got_symbol): Increment local_gotno for
401 each forced-local symbol.
402 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
403 mips_elf_record_global_got_symbol for VxWorks too.
404 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
405 to true after computing the GOT size.
406 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
407 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
408 For VxWorks, add a local entry when hiding a symbol that needs a
409 plt but has not been marked as needing a global got entry.
410 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
413 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
415 * coffgen.c (coff_get_normalized_symtab): Correct cast.
417 2007-08-13 Alan Modra <amodra@bigpond.net.au>
419 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
420 Don't remove empty PT_LOAD header if false.
421 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
422 to elf_modify_segment_map.
423 (assign_file_positions_for_load_sections): Pass false to
424 elf_modify_segment_map.
426 2007-08-13 Alan Modra <amodra@bigpond.net.au>
428 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
429 Update stub comments.
430 (build_plt_stub): Build two variants, one without "addis".
431 (ppc_build_one_stub): Build stubs without "addis" if possible.
432 (ppc_size_one_stub): Size new stubs.
434 2007-08-11 Richard Sandiford <richard@codesourcery.com>
436 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
438 2007-08-09 Michael Snyder <msnyder@access-company.com>
440 * aoutx.h (aout_get_external_symbols): Return if count is zero.
442 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
445 * elf.c (print_segment_map): New function.
446 (assign_file_positions_for_load_sections): Call print_segment_map
447 when a section can't be allocated in segment.
449 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
451 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
453 2007-08-07 Nick Clifton <nickc@redhat.com>
455 * po/bfd.pot: Updated template.
456 * po/BLD-POTFILES.in: Regenerate.
458 2007-08-07 Alan Modra <amodra@bigpond.net.au>
460 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
463 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
465 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
466 * Makefile.in: Regenerated.
468 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
470 * configure.in: Update version to 2.18.50.
471 * configure: Regenerated.
473 2007-08-06 Paul Brook <paul@codesourcery.com>
475 * elf32-arm.c (elf32_arm_link_hash_entry): Add
476 plt_maybe_thumb_refcount.
477 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
478 (elf32_arm_copy_indirect_symbol): Ditto.
479 (elf32_arm_adjust_dynamic_symbol): Ditto.
480 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
481 (arm_add_to_rel): Ditto.
482 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
483 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
484 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
485 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
486 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
487 and R_ARM_THM_JUMP19.
488 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
489 (elf32_arm_finish_dynamic_symbol): Ditto.
490 (elf32_arm_output_plt_map): Ditto.
492 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
494 * elf.c (rewrite_elf_program_header): Handle sections not sorted
496 (copy_elf_program_header): Likewise.
498 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
500 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
502 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
503 * elfcore.h (elf_core_file_p): Likewise.
505 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
507 * coffcode.h (ALIGN_SET): Removed.
508 (ELIFALIGN_SET): Likewise.
509 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
510 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
511 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
512 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
514 2007-08-01 Michael Snyder <msnyder@access-company.com>
516 * vms-tir.c (new_section): Fix cut and paste error.
518 * aoutx.h (aout_link_add_symbols): Return if count is zero.
520 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
521 pointer must be non-null.
523 2007-08-01 Tristan Gingold <gingold@adacore.com>
525 * coffcode.h (coff_sort_func_alent): New function.
526 (coff_slurp_line_table): Sort line table if not already sorted.
528 2007-08-01 Jakub Jelinek <jakub@redhat.com>
530 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
533 2007-08-01 Alan Modra <amodra@bigpond.net.au>
535 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
537 (swap_std_reloc_in): Likewise.
538 (aout_link_input_section_std): Likewise. Return with an error
539 on unexpected relocation type.
540 (aout_link_input_section_ext): Likewise.
542 2007-08-01 Alan Modra <amodra@bigpond.net.au>
545 * aoutx.h (final_link): Write a zero in first word of
546 stringtab if no symbols rather than corrupting last byte
549 2007-07-31 Jakub Jelinek <jakub@redhat.com>
551 * elf.c (get_program_header_size): Adjacent loadable .note*
552 sections need just one PT_NOTE segment.
553 (_bfd_elf_map_sections_to_segments): Likewise.
555 2007-07-30 Michael Snyder <msnyder@access-company.com>
557 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
558 2007-07-26. Buffer still in use, can't be freed.
560 2007-07-27 Michael Snyder <msnyder@access-company.com>
562 * cofflink.c (coff_link_add_symbols): Return if count is zero.
564 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
566 * aoutx.h (slurp_symbol_table): Return if count == 0.
568 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
570 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
572 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
574 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
576 2007-07-26 Michael Snyder <msnyder@access-company.com>
578 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
580 * linker.c (bfd_section_already_linked_table_insert): Change
581 return type from void to boolean. Return FALSE on failure.
582 (_bfd_generic_section_already_linked): Test return value of
583 bfd_section_already_linked_table_insert, call fatal on error.
585 * elflink.c (_bfd_elf_section_already_linked): Test return value
586 of bfd_section_already_linked_table_insert, call fatal on error.
588 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
589 return type to bfd_boolean.
591 * libbfd.h: Regenerate.
593 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
595 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
596 bfd_slurp_armap): Improve function comment.
598 2007-07-26 Michael Snyder <msnyder@access-company.com>
600 * linker.c (already_linked_newfunc): Check for NULL return from
603 * coffgen.c (fixup_symbol_value): Guard against null;
604 bfd_is_com_section will dereference the section pointer.
606 * syms.c (bfd_decode_symclass): Guard against NULL, since
607 bfd_is_com_section dereferences the pointer.
609 * srec.c (srec_scan): Check for EOF (critical because return value
610 will be used as array index).
612 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
613 are not to be cached, free the temporary buffer.
615 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
618 * tekhex.c (first_phase): Check return value for null.
620 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
623 2007-07-26 Alan Modra <amodra@bigpond.net.au>
625 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
626 check on dynobj. Remove bed shadow.
628 * srec.c (srec_get_section_contents): Return immediately on
629 count zero. Check that offset and count are within section.
630 * libbfd.c (_bfd_generic_get_section_contents): Check that
631 offset + count does not overflow.
633 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
634 is zero. Correct return value on error.
635 * mmo.c (mmo_canonicalize_symtab): Likewise.
636 * binary.c (binary_canonicalize_symtab) Correct return on error.
638 2007-07-26 Thiemo Seufer <ths@mips.com>
640 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
642 2007-07-26 Alan Modra <amodra@bigpond.net.au>
644 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
645 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
646 says there are no relocs.
648 2007-07-26 Doug Kwan <dougkwan@google.com>
650 Speed up bfd_dwarf2_find_line.
651 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
652 and variable info hash tables. Add last_comp_unit, info_hash_count,
653 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
654 (struct comp_unit): Add prev_unit, cached.
655 (struct info_list_node, struct info_hash_entry,
656 struct info_hash_table): New.
657 (info_hash_table_newfunc, create_info_hash_table,
658 insert_info_hash_table, lookup_info_hash_table): New functions
659 implementing function and variable info hash tables.
660 (scan_unit_for_symbols): Add checks to make sure hash tables are
661 consistent with compilation units.
662 (comp_unit_maybe_decode_line_info): New function.
663 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
664 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
665 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
666 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
667 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
668 functions. Make use of info hash tables to speed up
669 bfd_dwarf2_find_line.
670 (find_line): Use hash table for faster lookup if it is turned on.
671 Also add code to maintain bi-directional link in comp units.
673 2007-07-25 Michael Snyder <msnyder@access-company.com>
675 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
676 if size == 0; return and avoid possible null pointer issues.
678 2007-07-25 Alan Modra <amodra@bigpond.net.au>
680 * linker.c (generic_link_add_symbol_list): Warning fix.
682 2007-07-24 Michael Snyder <msnyder@access-company.com>
684 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
686 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
687 on bfd_malloc error rather than goto error_return.
689 2007-07-24 Alan Modra <amodra@bigpond.net.au>
691 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
692 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
693 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
694 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
695 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
696 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
697 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
698 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
699 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
700 elf_sym_name_compare, elf_create_symbuf,
701 bfd_elf_match_symbols_in_sections,
702 _bfd_elf_match_sections_by_type): Move to here..
703 * elf.c: ..from here.
705 2007-07-23 Richard Sandiford <richard@codesourcery.com>
707 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
708 of weakdef->root.type if weakdef has no regular definition.
710 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
712 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
713 small_data_overflow_reported.
714 (_bfd_mips_elf_link_hash_table_create): Initialize it.
715 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
716 small-data section overflow.
718 2007-07-19 Doug Kwan <dougkwan@google.com>
721 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
724 2007-07-18 Bob Wilson <bob.wilson@acm.org>
726 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
729 2007-07-18 Bob Wilson <bob.wilson@acm.org>
731 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
732 vma and size for dynamic tags from the output sections.
734 2007-07-18 Alan Modra <amodra@bigpond.net.au>
736 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
737 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
738 symbol. Instead cache ELF section index. Remove redundant
741 2007-07-15 Mike Frysinger <vapier@gentoo.org>
743 * trad-core.c (NBPG): If not defined, set to getpagesize().
745 2007-07-13 Roland McGrath <roland@redhat.com>
747 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
748 Add after_write_object_contents, after_write_object_contents_info.
749 * elf.c (_bfd_elf_write_object_contents): Revert last change.
750 Instead, call after_write_object_contents if set.
752 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
754 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
755 (BFD_HOSTPTR_T): Host pointer type for casting a
756 pointer to an integer type.
757 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
758 (sprintf_vma, fprintf_vma): Add support for long long prints.
759 * bfd-in2.h: Regenerate.
760 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
761 (BFD_HOSTPTR_T): Host pointer type for casting a
762 pointer to an integer type. Default is "unsigned long".
763 (AC_CHECK_SIZEOF(void *)): New.
764 (host64): Set it if the pointer size is 8.
765 * configure: Regenerate.
766 * config.in: Add macro SIZEOF_VOID_P.
767 * coffcode.h: Replace host ptr type assuming "long" with
769 * coffgen.c: Likewise.
770 * elf-eh-frame.c: Likewise.
771 * peicode.h: Likewise.
773 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
775 * Makefile.in: Regenerated.
777 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
780 * simple.c (bfd_simple_get_relocated_section_content): Don't
781 apply relocation on executable and shared library.
783 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
785 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
786 copy relocs on vxworks.
788 2007-07-10 Alan Modra <amodra@bigpond.net.au>
790 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
791 * elf64-alpha.c (alpha_elf_size_info): Likewise.
792 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
793 * elf64-mips.c (mips_elf64_size_info): Likewise.
794 * elf64-s390.c (s390_elf64_size_info): Likewise.
795 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
797 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
799 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
801 (_bfd_elf_merge_symbol): Properly update normal symbol when
802 overriding the versioned symbol from a dynamic library.
804 2007-07-09 Roland McGrath <roland@redhat.com>
806 * elf-bfd.h (struct elf_obj_tdata): Add members
807 emit_note_gnu_build_id and note_gnu_build_id_sec.
808 * elf.c (_bfd_id_note_section_size): New global function.
809 (read_hex, _bfd_elf_write_build_id_section): New static functions.
810 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
811 if emit_note_gnu_build_id is set.
812 * Makefile.am (elf.lo): Update dependencies.
814 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
815 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
816 * elfcode.h (elf_checksum_contents): New macro and function.
817 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
819 2007-07-06 Michael Snyder <msnyder@access-company.com>
821 * elflink.c (elf_link_add_object_symbols): Return via
822 error_free_vers on "notice" failure.
824 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
826 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
829 2007-07-04 Nick Clifton <nickc@redhat.com>
831 Import this patch from an internal tree:
833 2001-07-17 Richard Henderson <rth@redhat.com>
835 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
836 compensate for high bit set in R_MEP_LOW16.
838 2007-07-03 Joseph Myers <joseph@codesourcery.com>
840 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
841 input attributes if value has been copied.
843 2007-07-03 Nick Clifton <nickc@redhat.com>
845 * COPYING: Replace with GPLv3 text.
846 * aix386-core.c: Update copyright notice to refer to GPLv3.
847 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
848 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
849 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
850 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
851 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
852 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
853 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
854 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
855 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
856 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
857 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
858 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
859 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
860 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
861 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
862 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
863 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
864 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
865 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
866 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
867 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
868 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
869 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
870 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
871 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
872 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
873 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
874 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
875 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
876 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
877 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
878 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
879 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
880 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
881 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
882 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
883 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
884 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
885 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
886 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
887 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
888 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
889 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
890 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
891 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
892 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
893 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
894 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
895 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
896 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
897 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
898 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
899 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
900 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
901 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
902 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
903 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
904 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
905 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
906 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
907 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
908 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
909 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
910 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
911 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
912 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
913 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
914 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
915 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
916 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
917 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
918 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
919 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
920 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
921 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
922 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
923 xtensa-modules.c: Likewise.
924 * elf32-sh-relocs.h: Add copyright notice.
925 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
926 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
927 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
928 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
929 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
930 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
931 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
932 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
933 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
935 2007-07-02 Joseph Myers <joseph@codesourcery.com>
937 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
938 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
939 * elf64-mips.c (mips_elf64_howto_table_rela): Support
942 2007-07-02 Alan Modra <amodra@bigpond.net.au>
944 * Makefile.am: Run "make dep-am".
945 * Makefile.in: Regenerate.
946 * aclocal.m4: Regenerate.
947 * config.in: Regenerate.
948 * po/SRC-POTFILES.in: Regenerate.
949 * po/bfd.pot: Regenerate.
951 2007-07-02 Alan Modra <amodra@bigpond.net.au>
953 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
954 symsec != NULL tests.
956 2007-07-02 Alan Modra <amodra@bigpond.net.au>
959 * elf.c (assign_file_positions_for_load_sections): Adjust lma
962 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
964 * aclocal.m4: Regenerated.
965 * Makefile.in: Likewise.
967 2007-06-29 Joseph Myers <joseph@codesourcery.com>
969 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
970 (ppc_elf_merge_private_bfd_data): Call it.
972 2007-06-29 Joseph Myers <joseph@codesourcery.com>
974 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
975 (_bfd_mips_elf_merge_private_bfd_data): Call it.
977 2007-06-29 Joseph Myers <joseph@codesourcery.com>
980 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
981 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
982 (elf-attrs.lo): Generate dependencies.
983 * Makefile.in: Regenerate.
984 * configure.in (elf): Add elf-attrs.lo.
985 * configure: Regenerate.
986 * elf-bfd.h (struct elf_backend_data): Add entries for object
988 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
989 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
990 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
992 (struct elf_obj_tdata): Add entries for object attributes.
993 (elf_known_obj_attributes, elf_other_obj_attributes,
994 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
996 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
997 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
998 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
999 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1000 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1001 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1002 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1003 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1004 (bfd_section_from_shdr): Handle attributes sections.
1005 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1006 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1007 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1008 elf_backend_obj_attrs_section_type): New.
1009 (elfNN_bed): Update.
1010 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1011 aeabi_attribute_list): Remove.
1012 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1013 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1014 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1015 Update for new object attributes interfaces.
1016 (uleb128_size, is_default_attr, eabi_attr_size,
1017 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1018 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1019 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1020 elf32_arm_add_eabi_attr_int, attr_strdup,
1021 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1022 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1023 to generic code in elf-attrs.c.
1024 (elf32_arm_obj_attrs_arg_type): New.
1025 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1026 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1027 (bfd_elf32_bfd_final_link): Remove.
1028 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1029 elf_backend_obj_attrs_arg_type,
1030 elf_backend_obj_attrs_section_type): New.
1031 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1033 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1034 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1035 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1036 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1037 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1038 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1040 2007-06-29 Paul Brook <paul@codesourcery.com>
1042 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1043 call veneers for call relocations against undefined symbols.
1044 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1045 into a jump to the next instruction.
1047 2007-06-29 Michael Snyder <msnyder@access-company.com>
1049 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1051 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1053 * Makefile.am: Add cr16 related entry
1054 * Makefile.in: Regenerate
1055 * archures.c: Add bfd_cr16_arch
1056 * bfd-in2.h: Regenerate
1057 * config.bfd: Add cr16-elf
1058 * configure.in: Add bfd_elf32_cr16_vec
1059 * configure: Regenerate.
1060 * targets.c: Added cr16 related information
1061 * cpu-cr16.c: New file.
1062 * elf32-cr16.c: New file.
1063 * reloc.c: Added cr16 relocs.
1065 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1067 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1068 message for undefined version nodes.
1069 (elf_gc_sweep): Don't warn when zero size sections are
1072 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1074 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1077 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1079 * elf32-spu.c (spu_elf_fake_sections): New function.
1080 (elf_backend_fake_sections): Define.
1082 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1084 * elf.c (assign_file_positions_for_load_sections): Use elf
1085 section header sh_size rather than bfd section size, simplifying
1088 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1091 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1092 segments meet gABI alignment requirements. Don't allocate
1093 file space for bss sections in a segment also containing file
1096 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1098 * bfd.c (struct bfd): Rename "next" to "archive_next".
1099 * archive.c: Rename uses throughout file.
1100 * archive64.c: Likewise.
1101 * coff-rs6000.c: Likewise.
1102 * ecoff.c: Likewise.
1104 * bfd-in2.h: Regenerate.
1106 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1108 * elf32-spu.c (spu_elf_create_sections): Likewise.
1110 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1112 * dwarf2.c (find_line): New. Contains the duplicated code from:
1113 (_bfd_dwarf2_find_nearest_line): Use it.
1114 (_bfd_dwarf2_find_line): Use it.
1116 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1118 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1120 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1122 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1123 to be used for calls from MIPS16 code.
1125 2007-06-23 Andreas Schwab <schwab@suse.de>
1127 * configure.in (--with-separate-debug-dir): New option.
1128 * configure: Regenerate.
1129 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1130 * Makefile.in: Regenerate.
1131 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1132 bfd_follow_gnu_debuglink.
1133 (_bfd_dwarf2_find_line): Likewise.
1135 2007-06-22 Nick Clifton <nickc@redhat.com>
1137 * dwarf2.c: Add support for reading in debug information via a
1138 .gnu_debuglink section:
1139 (struct dwarf2_debug): Add bfd field to record the bfd containing
1141 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1142 field in the dwarf2_debug structure.
1143 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1144 be found in the current bfd call bfd_follow_gnu_debuglink to see
1145 if another file contains the debug information. If it does, open
1147 (_bfd_dwarf2_find_line): Likewise.
1149 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1152 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1153 when removing duplicated entries.
1154 (get_dyn_sym_info): Initialize the got_offset field to -1.
1155 Update call to sort_dyn_sym_info.
1156 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1157 array of addend and remove duplicates.
1159 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1161 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1163 (bfd_target_pei_p): New.
1164 (bfd_target_pei_arch): New
1165 (bfd_target_efi_p): Likewise.
1166 (bfd_target_efi_arch): New
1167 (bfd_pe_executable_p): Use bfd_target_pei_p and
1170 * peicode.h (arch_type): New enum.
1171 (pe_arch): New function.
1172 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1173 if there is an EFI/PE target.
1175 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1177 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1179 * acinclude.m4: Don't include m4 files. Remove libtool
1182 * Makefile.in: Regenerated.
1183 * aclocal.m4: Likewise.
1184 * configure: Likewise.
1186 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1187 Bob Wilson <bob.wilson@acm.org>
1189 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1190 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1191 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1192 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1193 (xtensa_get_property_predef_flags): Likewise.
1194 (compute_removed_literals): Pass new arguments to is_removable_literal.
1195 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1196 Do not remove literal if the NO_TRANSFORM property flag is set.
1198 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1200 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1201 type (3) single-GOT entry, read tls_type from the hash table entry
1202 rather than the GOT entry.
1204 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1206 * simple.c (bfd_simple_get_relocated_section_contents): Init
1209 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1211 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1212 created by objcopy --only-keep-debug.
1213 (_bfd_elf_init_private_section_data): Only change elf_section_type
1216 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1217 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1218 and sh_flags instead of bfd section flags. Delete voff and code
1219 keeping nobits segments aligned.
1221 2007-05-25 Eric Christopher <echristo@apple.com>
1223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1224 Check that sym_sec isn't NULL before accessing.
1226 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1228 * Makefile.in: Regnerate.
1229 * configure: Regenerate.
1230 * aclocal.m4: Regenerate.
1231 * doc/Makefile.in: Regenerate.
1233 2007-05-22 Paul Brook <paul@codesourcery.com>
1235 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1236 with sec and sec_shndx.
1237 (elf32_arm_ouput_plt_map_sym): Use them.
1238 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1241 2007-05-18 Paul Brook <paul@codesourcery.com>
1243 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1244 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1245 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1246 (elf32_arm_create_thumb_stub): Ditto.
1248 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1249 Alan Modra <amodra@bigpond.net.au>
1251 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1252 section to the minimum alignment.
1254 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1255 Alan Modra <amodra@bigpond.net.au>
1258 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1259 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1261 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1262 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1264 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1265 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1266 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1267 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1268 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1269 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1270 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1271 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1272 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1273 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1274 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1275 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1276 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1277 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1278 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1279 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1280 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1282 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1284 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1285 input_section argument. Create .rela.dyn relocations against
1286 symbol 0 rather than the section symbol.
1287 (mips_elf_local_got_index): Remove input_section argument.
1288 Update call to mips_elf_create_local_got_entry.
1289 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1290 (mips_elf_calculate_relocation): Update calls to
1291 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1293 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1295 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1296 handle the Thumb-2 JUMP19 relocation.
1298 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1301 * elf.c (elf_fake_sections): Don't allow backend to change
1302 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1303 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1306 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1308 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1310 (bfd_elf_get_str_section): Likewise.
1312 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1315 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1316 "personality" a union.
1317 (cie_eq): Compare local_personality too. Adjust personality
1319 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1320 reloc sym to allow for bad symtab. Use stashed local syms rather
1321 than reading personality local sym. Handle discarded sections.
1323 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1325 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1327 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1329 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1330 (enum ppc_elf_plt_type): Move from..
1331 * elf32-ppc.c: ..here.
1332 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1333 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1334 can_use_new_plt. Make is_vxworks a bitfield.
1335 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1336 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1337 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1338 flags to better detect object files needing old bss-style plt.
1339 Allow secure plt to be used without rel16 relocs being detected.
1340 Warn if secure plt request cannot be allowed.
1342 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1344 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1345 * elf-bfd.h (struct elf_backend_data): Change return type of
1346 elf_backend_relocate_section to int.
1347 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1349 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1350 (spu_elf_count_relocs): New function.
1351 (elf_backend_count_relocs): Define.
1352 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1354 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1359 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1361 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1362 for R_ARM_ABS12 relocs.
1363 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1364 non-shared VxWorks PLT entries.
1366 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1369 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1370 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1371 personality relocation.
1373 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1375 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1376 rather than p_filesz to calculate the LMA of the end of a segment.
1378 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1380 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1381 processing if symbol is defined in the executable.
1383 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1385 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1386 (frvfdpic_elf_discard_info): New.
1387 (elf_backend_discard_info): Define for FDPIC.
1389 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1391 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1392 attempt to scan if the bfd doesn't correspond to an ELF image.
1393 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1395 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1397 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1398 for which _bfd_elf_section_offset returns -1.
1400 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1402 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1403 (mark_functions_via_relocs): Likewise.
1405 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1407 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1408 elf_backend_count_relocs.
1409 (bfd_elf_discard_info): Print an error if we can't read syms.
1411 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1413 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1415 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1416 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1419 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1421 * elf.c (assign_file_positions_for_load_sections): Don't check
1424 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1426 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1427 and .rel.dyn aren't present.
1429 2007-05-04 Nick Clifton <nickc@redhat.com>
1431 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1432 sections are present examine the indirect sections in an attempt
1433 to compute the correct relocation size. If there is any
1434 ambiguity, produce an error and refuse to sort.
1436 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1438 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1440 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1441 Nick Clifton <nickc@redhat.com>
1444 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1445 in the same way as relocs against external symbols.
1447 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1449 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1450 here. Set sh_type to SHT_NOBITS if we won't be allocating
1451 file space. Don't bump p_memsz for non-alloc sections. Adjust
1452 section-in-segment check.
1453 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1454 here for sections that have already been handled above.
1456 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1458 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1459 and emit_stack_syms bitfields.
1460 (get_sym_h): Read all symbols if stack analysis will be done.
1461 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1462 params, and stash in hash table.
1463 (is_hint): Split off from..
1464 (is_branch): ..here. Adjust callers.
1465 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1467 (write_one_stub): Fix mem leak.
1468 (find_function_stack_adjust): New function.
1469 (sort_syms_syms, sort_syms_psecs): New vars.
1470 (sort_syms): New function.
1471 (struct call_info, struct function_info): New.
1472 (struct spu_elf_stack_info): New.
1473 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1474 (is_nop, insns_at_end, check_function_ranges): Likewise.
1475 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1476 (pasted_function, interesting_section, discover_functions): Likewise.
1477 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1478 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1479 (bfd_elf32_bfd_final_link): Define.
1480 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1481 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1483 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1485 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1486 memory which we might not own.
1488 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1490 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1491 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1492 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1494 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1496 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1497 contents and relocs in parallel.
1499 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1501 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1503 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1505 * cpu-rs6000.c: Write Mimi's name in ASCII.
1506 * coff-rs6000.c: Likewise.
1507 * rs6000-core.c: Likewise.
1509 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1511 * sysdep.h: Include config.h first.
1512 Many files: Include sysdep.h before bfd.h.
1513 * Makefile.am: Run "make dep-am".
1514 * Makefile.in: Regenerate.
1516 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1518 * sysdep.h: Revert last change.
1520 2007-04-24 Nick Clifton <nickc@redhat.com>
1522 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1523 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1525 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1527 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1528 eh_frame_hdr table won't be created.
1530 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1532 * acinclude.m4: Include config/stdint.m4.
1533 * configure.in: Invoke GCC_HEADER_STDINT.
1534 * sysdep.h: Don't include ansidecl.h here.
1535 * configure: Regenerate.
1536 * config.in: Regenerate.
1537 * Makefile.in: Regenerate.
1539 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1541 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1542 bfd_mach_mcf_isa_c_emac): New.
1543 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1544 elf_isac_plt_entry, elf_isac_plt_info): New.
1545 (elf32_m68k_object_p): Add ISA_C.
1546 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1547 (elf32_m68k_get_plt_info): Detect ISA_C.
1548 * cpu-m68k.c (arch_info): Add ISAC.
1549 (m68k_arch_features): Likewise,
1550 (bfd_m68k_compatible): ISAs B & C are not compatible.
1552 2007-04-21 Nick Clifton <nickc@redhat.com>
1554 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1555 (ecoff_link_add_archive_symbols): Likewise.
1556 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1558 * ieee.c (parse_int): Initialise x.
1559 (must_parse_int): Initialise result.
1560 (ieee_slurp_external_symbols): Initialise value.
1562 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1564 * config.bfd (spu-*-elf): Delete targ_selvecs.
1566 2007-04-19 Nick Clifton <nickc@redhat.com>
1568 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1570 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1572 * bfd.c (bfd_demangle): New function.
1573 * Makefile.am: Run "make dep-am".
1574 * Makefile.in: Regenerate.
1575 * bfd-in2.h: Regenerate.
1577 2007-04-18 Matthias Klose <doko@ubuntu.com>
1579 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1580 (bfdver.h): Use the date in non-release builds for the soversion.
1581 * Makefile.in: Regenerate.
1583 2007-04-17 Paul Brook <paul@codesourcery.com>
1585 * elf.c (_bfd_elf_is_function_type): New function.
1586 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1587 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1588 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1589 * elf-bfd.h (elf_backend_data): Add is_function_type.
1590 (_bfd_elf_is_function_type): Add prototype.
1591 * elfxx-target.h (elf_backend_is_function_type): Add default
1593 (elfNN_bed): Add elf_backend_is_function_type.
1594 * elf32-arm.c (elf32_arm_is_function_type): New function.
1595 (elf_backend_is_function_type): Define.
1597 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1599 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1600 DT_MIPS_RLD_MAP before DT_DEBUG again.
1602 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1604 * Makefile.am: Add ACLOCAL_AMFLAGS.
1605 * configure.in: Change macro call order.
1606 * Makefile.in: Regnerate.
1607 * doc/Makefile.in: Regenerate.
1608 * configure: Regenerate.
1610 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1612 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1614 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1615 for non-elf input bfds.
1617 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1619 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1620 DT_MIPS_RTLD_MAP for PIEs.
1622 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1624 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1625 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1626 in a read-only section.
1627 (_bfd_mips_elf_check_relocs): Likewise.
1629 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1631 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1632 (xtensa_is_proptable_section): New.
1633 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1634 tables with 12-byte entries, as well as tables with 8-byte entries.
1635 Sort the relocations before examining them.
1636 (relax_property_section): Use xtensa_is_proptable_section and
1637 xtensa_is_littable_section. Rewrite code for combining table entries
1638 to be more robust in case of unexpected relocations. Do not set offset
1639 of unused relocations to less than zero.
1640 (xtensa_is_property_section): Use other functions instead of
1641 duplicating section name comparisons.
1642 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1643 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1645 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1647 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1648 from Xtensa property sections.
1650 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1652 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1653 is non-NULL before dereferencing.
1655 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1657 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1660 2007-04-10 Richard Henderson <rth@redhat.com>
1662 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1663 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1664 (elf64_alpha_size_plt_section): Return void.
1665 (elf64_alpha_size_rela_got_section): Likewise.
1666 (elf64_alpha_relax_section): Only regenerate got+plt if the
1667 relax_trip counter has changed.
1669 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1671 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1672 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1673 (bfdver.texi): New rule.
1674 * Makefile.in, doc/Makefile.in: Regenerated.
1676 2007-04-03 Matt Thomas <matt@netbsd.org>
1678 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1679 in a shared object if it is not in a CODE section or if it is against
1680 a section symbol. This allows DWARF2 to use pcrel format.
1682 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1685 * elflink.c (bfd_elf_final_link): Call einfo callback in
1686 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1689 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1691 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1692 (elf_backend_link_output_symbol_hook): Define.
1694 2007-04-02 Nick Clifton <nickc@redhat.com>
1697 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1698 targets as 64-bit values, even if running on a 64-bit host.
1699 * coffgen.c (coff_print_symbol): Likewise.
1701 2007-03-29 Nick Clifton <nickc@redhat.com>
1704 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1705 (setup_group): Use it. Report corrupt group section headers.
1706 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1707 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1708 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1710 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1713 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1714 for rel->r_info values.
1715 (bfd_elf_perform_complex_relocation): Likewise.
1716 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1717 unused entries. Don't clear plt.plist in loop.
1719 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1721 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1722 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1724 (sparc_elf_append_rela): ...this new function.
1725 (SPARC_ELF_APPEND_RELA): Delete.
1726 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1727 the deleted append_rela field.
1728 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1729 instead of SPARC_ELF_APPEND_RELA.
1730 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1731 elf_size_info structure to find the size of a RELA entry and
1732 the associated swap-out function.
1733 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1734 (sparc_finish_dyn): ...this new function.
1735 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1737 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1738 Phil Edwards <phil@codesourcery.com>
1740 * doc/bfd.texinfo: Put the contents after the title page rather
1741 than at the end of the document.
1743 2007-03-27 Andreas Schwab <schwab@suse.de>
1745 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1747 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1749 * configure: Regenerated.
1751 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1753 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1754 (allocate_spuear_stubs): New function.
1755 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1757 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1759 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1760 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1761 (MY (bfd_reloc_name_lookup)): New function.
1762 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1763 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1764 (MY_bfd_reloc_name_lookup): Define.
1765 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1766 (MY_bfd_reloc_name_lookup): Define.
1767 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1768 (NAME (aout, reloc_name_lookup)): New function.
1769 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1770 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1771 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1772 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1773 (coff_bfd_reloc_name_lookup): Define.
1774 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1775 (coff_i386_reloc_name_lookup): New function.
1776 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1777 (coff_bfd_reloc_name_lookup): Define.
1778 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1779 (coff_bfd_reloc_name_lookup): Define.
1780 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1781 (coff_bfd_reloc_name_lookup): Define.
1782 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1783 (coff_bfd_reloc_name_lookup): Define.
1784 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1785 (coff_bfd_reloc_name_lookup): Define.
1786 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1787 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1788 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1789 (coff_bfd_reloc_name_lookup): Define.
1790 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1791 (_bfd_xcoff_reloc_name_lookup): New function.
1792 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1793 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1794 (sh_coff_reloc_name_lookup): New function.
1795 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1796 (coff_bfd_reloc_name_lookup): Define.
1797 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1798 (tic30_coff_reloc_name_lookup): New function.
1799 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1800 (tic4x_coff_reloc_name_lookup): New function.
1801 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1802 (tic54x_coff_reloc_name_lookup): New function.
1803 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1804 (coff_amd64_reloc_name_lookup): New function.
1805 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1806 (coff_bfd_reloc_name_lookup): Define.
1807 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1808 (coff_bfd_reloc_name_lookup): Define.
1809 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1810 (xcoff64_reloc_name_lookup): New function.
1811 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1812 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1813 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1814 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1815 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1816 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1817 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1818 (bfd_elf32_bfd_reloc_name_lookup): Define.
1819 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1820 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1821 (bfd_elf32_bfd_reloc_name_lookup): Define.
1822 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1823 (bfd_elf32_bfd_reloc_name_lookup): Define.
1824 * elf32-cris.c (cris_reloc_name_lookup): New function.
1825 (bfd_elf32_bfd_reloc_name_lookup): Define.
1826 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1827 (bfd_elf32_bfd_reloc_name_lookup): Define.
1828 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1829 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1830 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1831 (bfd_elf32_bfd_reloc_name_lookup): Define.
1832 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1833 (bfd_elf32_bfd_reloc_name_lookup): Define.
1834 * elf32-frv.c (frv_reloc_name_lookup): New function.
1835 (bfd_elf32_bfd_reloc_name_lookup): Define.
1836 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1837 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1838 (bfd_elf32_bfd_reloc_name_lookup): Define.
1839 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1840 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1841 (bfd_elf32_bfd_reloc_name_lookup): Define.
1842 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1843 (bfd_elf32_bfd_reloc_name_lookup): Define.
1844 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1845 (bfd_elf32_bfd_reloc_name_lookup): Define.
1846 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1847 (bfd_elf32_bfd_reloc_name_lookup): Define.
1848 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1849 (bfd_elf32_bfd_reloc_name_lookup): Define.
1850 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1851 (bfd_elf32_bfd_reloc_name_lookup): Define.
1852 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1853 (bfd_elf32_bfd_reloc_name_lookup): Define.
1854 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1855 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1856 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1857 * elf32-m68k.c (reloc_name_lookup): New function.
1858 (bfd_elf32_bfd_reloc_name_lookup): Define.
1859 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1860 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1861 (bfd_elf32_bfd_reloc_name_lookup): Define.
1862 * elf32-mep.c (mep_reloc_name_lookup): New function.
1863 (bfd_elf32_bfd_reloc_name_lookup): Define.
1864 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1865 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1866 (bfd_elf32_bfd_reloc_name_lookup): Define.
1867 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1868 * elf32-mt.c (mt_reloc_name_lookup): New function.
1869 (bfd_elf32_bfd_reloc_name_lookup): Define.
1870 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1871 (bfd_elf32_bfd_reloc_name_lookup): Define.
1872 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1873 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1874 (bfd_elf32_bfd_reloc_name_lookup): Define.
1875 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1876 (bfd_elf32_bfd_reloc_name_lookup): Define.
1877 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1878 (bfd_elf32_bfd_reloc_name_lookup): Define.
1879 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1880 (bfd_elf32_bfd_reloc_name_lookup): Define.
1881 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1882 (bfd_elf32_bfd_reloc_name_lookup): Define.
1883 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1884 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1885 (bfd_elf32_bfd_reloc_name_lookup): Define.
1886 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1887 (bfd_elf32_bfd_reloc_name_lookup): Define.
1888 * elf32-vax.c (reloc_name_lookup): New function.
1889 (bfd_elf32_bfd_reloc_name_lookup): Define.
1890 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1891 (bfd_elf32_bfd_reloc_name_lookup): Define.
1892 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1893 (bfd_elf32_bfd_reloc_name_lookup): Define.
1894 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1895 (bfd_elf32_bfd_reloc_name_lookup): Define.
1896 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1897 (bfd_elf64_bfd_reloc_name_lookup): Define.
1898 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1899 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1900 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1901 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1902 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1903 (bfd_elf64_bfd_reloc_name_lookup): Define.
1904 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1905 (bfd_elf64_bfd_reloc_name_lookup): Define.
1906 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1907 (bfd_elf64_bfd_reloc_name_lookup): Define.
1908 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1909 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1910 (bfd_elf64_bfd_reloc_name_lookup): Define.
1911 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1912 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1913 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1914 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1915 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1916 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1917 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1918 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1919 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1920 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1921 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1922 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1923 (MY(reloc_name_lookup)): New function.
1924 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1925 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1926 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1927 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1928 (coff_bfd_reloc_name_lookup): Define.
1929 * reloc.c (bfd_reloc_name_lookup): New function.
1930 * riscix.c (riscix_reloc_name_lookup): New function.
1931 (MY_bfd_reloc_name_lookup): Define.
1932 * som.c (som_bfd_reloc_name_lookup): New function.
1933 * targets.c (struct bfd_target): Add reloc_name_lookup.
1934 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1935 * versados.c (versados_bfd_reloc_name_lookup): Define.
1936 * vms.c (vms_bfd_reloc_name_lookup): New function.
1937 * bfd-in2.h: Regenerate.
1938 * libbfd.h: Regenerate.
1940 2007-03-26 Thiemo Seufer <ths@mips.com>
1943 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1944 matching relocation is found.
1945 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1947 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1949 * configure: Regenerated.
1951 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1953 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1954 * configure: Regenerate.
1956 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1958 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1959 Remove input_sec param. Adjust all calls.
1960 (write_one_stub): Adjust stub symbol.
1961 (needs_ovl_stub): New function, extracted from..
1962 (spu_elf_size_stubs): ..here.
1963 (spu_elf_relocate_section): Use needs_ovl_stub.
1965 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1967 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1969 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1970 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1972 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1975 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1976 address and virtual size of the last section for the image
1979 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1982 * elf.c (assign_file_positions_for_load_sections): Check if
1983 all sections are in the segment.
1985 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1988 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1989 matching LO16 relocation for HI16 relocation.
1991 2007-03-20 Paul Brook <paul@codesourcery.com>
1993 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1994 * bfd-in2.h: Regenerate.
1995 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1996 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1997 (elf32_arm_create_thumb_stub): Ditto.
1998 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2000 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2002 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2003 argument and extra last argument.
2004 * bfd-in2.h: Regenerate.
2005 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2007 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2008 extra last argument. Set no_enum_size_warning appropriately.
2009 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2010 diagnostic, suppressing it when no_enum_size_warning dictates.
2012 2007-03-20 Nick Clifton <nickc@redhat.com>
2015 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2016 specific conditions that need the program headers to be
2019 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2021 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2022 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2023 SizeOfInitializedData, SizeOfUninitializedData,
2024 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2025 extra PE a.out header.
2026 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2027 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2029 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2031 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2032 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2033 SizeOfInitializedData, SizeOfUninitializedData,
2034 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2035 extra PE a.out header.
2037 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2039 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2040 only if BFD64 is defined.
2042 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2044 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2047 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2049 * doc/Makefile.in: Regenerated.
2051 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2053 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2054 create doc/bfdver.texi.
2055 * Makefile.in: Regenerated.
2057 * configure.in (--with-bugurl): New option.
2058 * configure: Regenerated.
2060 * version.h (REPORT_BUGS_TO): New.
2062 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2065 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2066 (_bfd_elf_set_osabi): New.
2068 * elf.c (_bfd_elf_set_osabi): New.
2070 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2071 (elf_backend_post_process_headers): Defined with
2073 (ELF_OSABI): Properly defined for each target.
2075 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2076 (ELF_OSABI): Defined.
2077 (elf_backend_post_process_headers): Defined with
2080 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2082 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2084 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2085 (ELF_OSABI): Defined.
2086 (elf_backend_post_process_headers): Defined with
2089 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2091 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2094 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2096 (ELF_OSABI): Properly defined for each target.
2097 (elf_backend_post_process_headers): Defined with
2098 _bfd_elf_set_osabi for Linux.
2100 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2101 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2102 (elf_backend_post_process_headers): Defined with
2105 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2106 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2107 (elf_backend_post_process_headers): Defined with
2110 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2111 with any ELF target of the compatible machine for which we do not
2112 have a specific backend.
2114 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2117 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2118 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2120 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2122 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2125 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2127 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2128 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2130 * Makefile.in: Regenerate.
2131 * po/SRC-POTFILES.in: Regenerate.
2133 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2135 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2136 (x86_64-*-kfreebsd*-gnu): Likewise.
2137 (x86_64-*-netbsd*): Likewise.
2138 (x86_64-*-openbsd*): Likewise.
2139 (x86_64-*-linux-*): Likewise.
2141 * configure.in: Support bfd_efi_app_x86_64_vec.
2142 * configure: Regenerated.
2144 * efi-app-x86_64.c: New file.
2146 * targets.c (bfd_efi_app_x86_64_vec): New.
2147 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2149 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2151 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2152 const for type reloc_howto_type.
2154 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2157 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2158 (elf_discarded_section): Move..
2159 * bfd-in.h: ..to here.
2160 * bfd-in2.h: Regenerate.
2161 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2162 from discarded sections before relocate_section has done its job.
2163 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2164 relocs against symbols from discarded sections.
2165 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2167 (elf_hppa_relocate_section): Handle relocatable link after setting
2168 sec, sym, h etc. for final link. Squash error messages for
2169 relocatable link. Clear section contents for relocs against
2170 symbols in discarded sections, and zero reloc. Remove existing
2172 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2173 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2174 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2175 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2176 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2177 (bfin_relocate_section): Likewise.
2178 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2179 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2180 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2181 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2182 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2183 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2184 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2185 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2186 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2187 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2188 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2189 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2190 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2191 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2192 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2193 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2194 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2195 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2196 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2197 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2198 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2199 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2200 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2201 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2202 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2203 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2204 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2205 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2206 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2207 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2208 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2209 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2210 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2211 (elf64_alpha_relocate_section): Likewise.
2212 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2213 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2214 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2215 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2216 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2217 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2218 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2219 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2221 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2222 symbols for relocatable link. Don't use always-zero st_value.
2223 (elf_backend_rela_normal): Don't define.
2224 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2225 RELOC_FOR_GLOBAL_SYMBOL.
2226 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2227 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2228 section symbol adjustments with same for relocatable link.
2229 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2230 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2231 (elf32_m68hc11_check_relocs): ..to here.
2232 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2234 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2236 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2239 * elf.c (assign_file_positions_for_load_sections): Don't
2240 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2241 Instead, use the same lma based adjustment for SEC_LOAD
2244 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2246 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2247 (find_relaxable_sections): Do not increment src_count for unknown
2248 opcodes. Decode only once instead of calling is_l32r_relocation.
2249 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2250 src_next matches src_count in relax_info.
2252 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2254 * Makefile.am (bfdver.h): Use "." not " " between version number
2256 * Makefile.in: Regenerate.
2257 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2258 * configure: Regenerate.
2260 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2262 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2264 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2266 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2267 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2269 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2271 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2272 DWARF even with 64-bit addresses.
2273 (_bfd_dwarf2_find_nearest_line): Likewise.
2275 2007-02-23 Nick Clifton <nickc@redhat.com>
2278 * elf.c (copy_private_bfd_data): Always rewrite the program
2279 headers when a Solaris interpreter segment is involved.
2281 2007-02-22 Paul Brook <paul@codesourcery.com>
2283 * elflink.c (gc_mark_hook_fn): Remove.
2284 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2285 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2286 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2287 (elf_backend_data): Add gc_mark_extra_sections.
2288 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2290 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2291 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2292 (elf_backend_gc_mark_extra_sections): Define.
2294 2007-02-21 Nick Clifton <nickc@redhat.com>
2296 * elf.c (_bfd_elf_map_sections_to_segments): If the
2297 override_segment_assignment callback is defined then call it.
2299 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2301 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2303 2007-02-19 Thiemo Seufer <ths@mips.com>
2305 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2306 translation marker from untranslatable strings.
2308 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2310 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2311 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2312 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2313 (elfNN_bed): Init new field.
2314 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2316 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2317 Nathan Sidwell <nathan@codesourcery.com>
2318 Vladimir Prus <vladimir@codesourcery.com
2319 Joseph Myers <joseph@codesourcery.com>
2321 * configure.in (--with-pkgversion): New option.
2322 * configure: Regenerate.
2323 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2324 * Makefile.in: Regenerate.
2325 * version.h (BFD_VERSION_STRING): Define using
2326 @bfd_version_package@.
2328 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2330 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2331 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2334 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2336 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2338 (_bfd_norelocs_canonicalize_reloc): Likewise.
2339 * libbfd.h: Regenerate.
2340 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2341 (_bfd_norelocs_canonicalize_reloc): Likewise.
2342 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2343 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2344 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2345 * ihex.c: Similarly.
2346 * mach-o-target.c: Similarly.
2347 * mach-o.c: Similarly.
2350 * ppcboot.c: Similarly.
2351 * srec.c: Similarly.
2352 * xsym.c: Similarly.
2354 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2357 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2358 when adding default symbol.
2360 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2362 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2363 for branch lookup table.
2365 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2367 * elf64-ppc.c (create_linkage_sections): Don't create
2368 .rela.rodata.brlt for --emit-relocs.
2369 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2370 (ppc_size_one_stub): Count them. Simplify test of stub type
2371 when counting stub relocs. Set SEC_RELOC too.
2372 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2373 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2375 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2377 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2378 with a zero symbol index.
2380 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2382 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2384 2007-02-05 Dave Brolley <brolley@redhat.com>
2385 Stan Cox <scox@redhat.com>
2388 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2390 2007-02-05 Dave Brolley <brolley@redhat.com>
2391 Richard Sandiford <rsandifo@redhat.com>
2392 Stan Cox <scox@redhat.com>
2393 Nick Clifton <nickc@redhat.com>
2394 DJ Delorie <dj@redhat.com>
2395 Frank Ch. Eigler <fche@redhat.com>
2396 Ben Elliston <bje@redhat.com>
2397 Richard Henderson <rth@redhat.com>
2399 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2400 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2401 (BFD32_BACKENDS): Add elf32-mep.lo.
2402 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2403 (cpu-mep.lo,elf32-mep.lo): New targets.
2404 * archures.c (bfd_arch_mep): New enumerator.
2405 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2406 (bfd_mep_arch): New external variable.
2407 (bfd_archures_list): Add bfd_mep_arch.
2408 * config.bfd: Support mep-*-elf.
2409 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2410 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2411 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2413 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2414 bfd_elf32_mep_little_vec.
2415 * mep-relocs.pl: New file.
2416 * cpu-mep.c: New file.
2417 * elf32-mep.c: New file.
2418 * bfd-in2.h: Regenerate.
2419 * po/POTFILES.in: Regenerate.
2420 * libbfd.h: Regenerate.
2421 * Makefile.in: Regenerate.
2422 * configure: Regenerate.
2424 2007-02-05 Dave Brolley <brolley@redhat.com>
2426 * elflink.c (evaluate_complex_relocation_symbols): Check for
2427 STT_SRELC for global symbols.
2428 (perform_complex_relocations): Renamed to
2429 perform_complex_relocation and now examines only one relocation.
2430 (elf_link_input_bfd): Don't call perform_complex_relocations.
2431 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2432 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2433 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2434 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2435 (complex_reloc_installation_howto): Removed.
2436 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2437 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2439 2007-02-05 Dave Brolley <brolley@redhat.com>
2440 Richard Sandiford <rsandifo@redhat.com>
2441 DJ Delorie <dj@redhat.com>
2442 Graydon Hoare <graydon@redhat.com>
2443 Nick Clifton <nickc@cambridge.redhat.com>
2444 Jeff Holcomb <jeffh@redhat.com>
2445 Frank Ch. Eigler <fche@redhat.com>
2447 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2448 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2449 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2450 * elflink.c (set_symbolValue): New static function.
2451 (resolve_symbol): Likewise.
2452 (resolve_section): Likewise.
2453 (undefined_reference): Likewise.
2454 (eval_symbol): Likewise.
2455 (evaluate_complex_relocation_symbols): Likewise.
2456 (put_value): Likewise.
2457 (get_value): Likewise.
2458 (decode_complex_addend):
2459 (bfd_elf_perform_complex_relocation): New function.
2460 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2461 * reloc.c (BFD_RELOC_RELC): New relocation number.
2462 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2464 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2466 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2467 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2468 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2469 (elf_xtensa_allocate_got_size): Replace these with...
2470 (elf_xtensa_allocate_dynrelocs): ...this new function.
2471 (elf_xtensa_size_dynamic_sections): Use it.
2473 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2475 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2476 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2477 Set src_mask to zero.
2478 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2479 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2481 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2483 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2484 (elf_xtensa_dynamic_symbol_p): ...this.
2486 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2488 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2489 (struct elf_xtensa_link_hash_table): New.
2490 (elf_xtensa_hash_table): New.
2491 (elf_xtensa_link_hash_table_create): New.
2492 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2493 Update arguments to add_extra_plt_sections.
2494 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2495 table. Update for plt_reloc_count and add_extra_plt_sections.
2496 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2497 argument with link info. Update calls to elf_xtensa_get_plt_section
2498 and elf_xtensa_get_gotplt_section.
2499 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2500 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2501 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2502 (relax_property_section): Get sections from the hash table and update
2504 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2505 dynobj argument with link info. Get sections for first plt chunk from
2507 (bfd_elf32_bfd_link_hash_table_create): Define.
2509 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2511 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2512 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2513 (struct elf_symbol): Change first member into union.
2514 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2515 internal syms. Only compare st_shndx fields.
2516 (elf_create_symbuf): New function.
2517 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2518 for bfds, use a binary search, otherwise don't qsort symbols
2519 unnecessarily only to select which symbols are for the particular
2522 2007-02-01 Nick Clifton <nickc@redhat.com>
2525 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2526 in the elf_link_hash_table structure.
2528 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2530 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2531 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2532 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2533 32-bit core note on 64-bit target.
2534 (elfcore_write_prstatus): Likewise.
2535 (elfcore_write_lwpstatus): Make note_name const.
2536 (elfcore_write_prfpreg): Likewise.
2537 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2539 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2540 (elf_backend_write_core_note): Define.
2541 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2542 (elf_backend_write_core_note): Define.
2544 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2546 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2547 (elf32_bed): Defined for elf32-us-cris.
2549 * elf64-sh64.c (elf64_bed): Defined for Linux.
2550 (INCLUDED_TARGET_FILE): Removed.
2552 * elfxx-target.h (elfNN_bed): Always define. Don't check
2553 INCLUDED_TARGET_FILE.
2555 2007-01-31 DJ Delorie <dj@redhat.com>
2557 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2558 message for dangerous relocs, special case the common user error.
2560 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2562 * elf.c (copy_elf_program_header): Start from the first section
2563 in a segment and stop when all sections in a segment are
2566 2007-01-29 Julian Brown <julian@codesourcery.com>
2568 * bfd-in2.h: Regenerate.
2569 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2570 instruction scanning should be done.
2571 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2572 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2573 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2575 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2577 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2578 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2579 (elf32_vfp11_erratum_type): New enum.
2580 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2582 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2583 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2584 vfp11_fix and num_vfp11_fixes fields.
2585 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2586 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2587 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2588 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2590 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2592 (record_vfp11_erratum_veneer): Create a single veneer, and its
2594 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2595 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2597 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2599 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2600 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2601 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2603 (bfd_arm_vfp11_antidependency): New function.
2604 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2605 (elf32_arm_compare_mapping): Declare.
2606 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2607 BFD for potential erratum-triggering insns. Record results.
2608 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2609 and branches to veneers have been placed in virtual memory after
2611 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2613 (elf32_arm_output_symbol_hook): Remove.
2614 (elf32_arm_write_section): Output veneers, and branches to veneers.
2615 Use maps from input sections, not output sections, for code
2617 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2618 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2619 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2620 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2622 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2624 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2625 (INCLUDED_TARGET_FILE): Removed.
2627 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2629 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2630 (INCLUDED_TARGET_FILE): Remove.
2632 2007-01-25 DJ Delorie <dj@redhat.com>
2634 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2635 R_M32C_16 or R_M32C_24 relocs.
2637 2007-01-25 Nick Clifton <nickc@redhat.com>
2640 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2641 hash table was created by elf32_avr_link_hash_table_create before
2643 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2644 through to _bfd_elf_link_hash_newfunc.
2645 (elf32_avr_link_hash_table_create): Use
2646 elf32_avr_link_hash_newfunc instead of
2647 _bfd_elf_link_hash_newfunc.
2648 (elf32_avr_relocate_section): Check for the hash table pointer
2650 (elf32_avr_relax_section, avr_build_one_stub,
2651 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2652 elf32_avr_build_stubs): Likewise.
2654 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2657 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2658 argument, Elf_Internal_Sym *.
2660 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2661 symbol dynamic if info->dynamic_data is TRUE.
2662 (bfd_elf_record_link_assignment): Updated call to
2663 bfd_elf_record_link_assignment.
2664 (_bfd_elf_merge_symbol): Likewise. Always call
2665 bfd_elf_link_mark_dynamic_symbol.
2667 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2669 * Makefile.am (BFD_LIBS): Removed.
2670 * Makefile.in: Regenerated.
2672 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2675 * Makefile.am (OFILES): Add @bfd64_libs@.
2676 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2677 * Makefile.in: Regenerated.
2679 * configure.in (bfd_libs): Replaced by ...
2681 * configure: Regenerated.
2683 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2685 * elf.c (assign_file_positions_for_load_sections): We can
2686 require fewer phdrs than expected.
2688 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2690 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2691 * bfd-in2.h: Regenerate.
2692 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2693 bfd_mach_cpu32_fido.
2694 (m68k_arch_features): Use fido_a instead of cpu32.
2695 (bfd_m68k_compatible): Reject the combination of Fido and
2696 ColdFire. Accept the combination of CPU32 and Fido with a
2698 * elf32-m68k.c (elf32_m68k_object_p,
2699 elf32_m68k_merge_private_bfd_data,
2700 elf32_m68k_print_private_bfd_data): Treat Fido as an
2701 architecture by itself.
2703 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2705 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2707 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2709 * texhex.c (first_phase): Don't fall through into the default
2711 (pass_over): Replace abort () calls with return FALSE. Fix
2714 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2716 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2717 SEC_EXCLUDE on zero size .eh_frame.
2719 For older changes see ChangeLog-2006
2725 version-control: never