1 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
3 * elf32-spu.c (is_indirect_branch): New function.
4 (find_function_stack_adjust): End scan on hitting indirect branch.
5 (sum_stack): Cast %v arg to correct type.
7 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
9 * Makefile.am: Run "make dep-am".
10 * Makefile.in: Regenerated.
12 2007-09-21 Doug Kwan <dougkwan@google.com>
14 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
15 (BFD32_LIBS_CFILES): Add arange-set.c.
16 (SOURCE_HFILES): Add arange-set.h
17 (dwarf2.lo): Add dependency upon arange-set.h.
18 (arange-set.lo): New target.
19 * Makefile.in: Regenerate.
20 * arange-set.c: New file.
21 * arange-set.h: New file.
22 * dwarf2.c: Include arange-set.h.
23 (struct dwarf2_debug) Add new fields comp_unit_count and
25 (struct comp_unit) Replace field arange with a new field arange_set.
26 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
27 dwarf2_combine_arange_value, dwarf2_arange_set_new,
28 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
29 functions to utilize arange set in dwarf2.c.
30 (arange_add): Formatting change for a line longer than 80 characters.
31 (decode_line_info): Replace call target arange_add with
32 dwarf2_comp_unit_arange_add.
33 (read_rangelist_insert_arange_list,
34 read_rangelist_comp_unit_arange_add): New functions used as callbacks
36 (read_rangelist): Change interface to accept a callback and data to
37 allow caller to select the action peformed on a new range list read.
38 (scan_unit_for_symbols): Use new interface of read_rangelist.
39 (parse_comp_unit): Create an arange set for each new comp unit. Use new
40 interface of read_rangelist. Replace call to arange_add with that to
41 dwarf2_comp_unit_arange_add.
42 (comp_unit_contains_address): Replace sequential search with a call to
43 arange_set_lookup_address, which can handles large set efficiently.
44 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
45 stash_find_nearest_line_fast): New functions maintaining and using a
46 valued global arange set for all compilation units to speed up
47 bfd_dwarf2_find_nearest_line.
48 (find_line): Use global arange set. Replace sequential search over all
49 compilation units with a call to stash_find_nearest_line_fast. Add
50 book keeping to count number of compilation units. Replace empty
51 arange list test with a call to arange_set_empty_p.
53 2007-09-21 Olivier Hainque <hainque@adacore.com>
54 Tristan Gingold <gingold@adacore.com>
56 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
57 specific SOM sections for stabs if the regular ones are not found.
58 * som.h (struct somdata): Add a line_info field, to be used by
59 som_find_nearest_line.
60 * som.c (som_find_nearest_line): Implement using the bfd stabs
63 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
65 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
68 2007-09-19 Alan Modra <amodra@bigpond.net.au>
69 Doug Kwan <dougkwan@google.com>
71 * bfd-in.h (bfd_hash_insert): Declare.
72 * bfd-in2.h: Regenerate.
73 * hash.c (bfd_hash_insert): New function. Split out from..
74 (bfd_hash_lookup): ..here.
75 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
77 2007-09-18 Alan Modra <amodra@bigpond.net.au>
79 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
80 (elfcore_write_note): Check realloc return.
81 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
83 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
84 (elf_link_add_object_symbols): Likewise.
85 (struct hash_codes_info): New.
86 (elf_collect_hash_codes): Return bfd_malloc error.
87 (struct collect_gnu_hash_codes): Add "error".
88 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
89 (bfd_elf_size_dynamic_sections): Check return status of
90 _bfd_elf_link_find_version_dependencies.
91 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
92 and elf_collect_gnu_hash_codes changes.
93 (elf_sym_name_compare): Formatting.
94 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
96 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
100 * elf-bfd.h (elf_obj_tdata): Remove relro.
102 * elf.c (get_program_header_size): Check info->relro instead
103 of elf_tdata (abfd)->relro.
104 (_bfd_elf_map_sections_to_segments): Likewise.
105 (assign_file_positions_for_load_sections): Don't set
106 PT_GNU_RELRO segment alignment here.
107 (assign_file_positions_for_non_load_sections): Properly set up
108 PT_GNU_RELRO segment for copying executable/shared library.
109 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
110 (copy_elf_program_header): Set p_size and p_size_valid fields for
111 PT_GNU_RELRO segment.
113 2007-09-17 Nick Clifton <nickc@redhat.com>
115 * po/fi.po: New Finnish translation.
116 * po/es.po: Updated Spanish translation.
117 * configure.in (ALL_LINGUAS): Add fi.
118 * configure: Regenerate.
119 * po/bfd.pot: Regenerate.
121 2007-09-15 Nick Clifton <nickc@redhat.com>
123 * bfd.c (_bfd_default_error_handler): fflush stdout.
125 2007-09-14 Alan Modra <amodra@bigpond.net.au>
127 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
128 been called on all error return paths.
129 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
130 Clear padding after filename
132 2007-09-14 Alan Modra <amodra@bigpond.net.au>
134 * format.c (bfd_check_format_matches): Record matching targets even
135 when "matching" is NULL to allow bfd_associated_vector matches.
136 Consolidate error return code. Consolidate ok return code. Always
137 restore original target and format on error.
139 2007-09-14 Alan Modra <amodra@bigpond.net.au>
141 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
142 long long. Partly revert 2007-07-12 change, so that
143 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
144 independent of "void *" size.
145 * configure: Regenerate.
146 * config.in: Regenerate.
147 * Makefile.in: Regenerate.
149 2007-09-12 Alan Modra <amodra@bigpond.net.au>
151 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
152 and elf_backend_fprintf_vma.
153 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
154 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
155 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
156 (elf_backend_fprintf_vma): Likewise.
157 (elfNN_bed): Don't init removed fields.
158 * bfd.c (is32bit): New function.
159 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
161 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
163 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
164 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
165 * ieee.c (ieee_write_processor): Update coldfire architecture
167 * bfd-in2.h: Rebuilt.
168 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
169 (m68k_arch_features): Likewise.
170 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
171 (elf32_m68k_print_private_bfd_data): Likewise.
173 2007-09-11 Jan Beulich <jbeulich@novell.com>
175 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
176 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
178 2007-09-08 Alan Modra <amodra@bigpond.net.au>
180 * elf64-ppc.c (func_desc_adjust): When resolving undefined
181 references to dot-symbols, transfer def_regular and
182 def_dynamic from the descriptor symbol.
184 2007-09-08 Alan Modra <amodra@bigpond.net.au>
186 * config.bfd: Set want64 for spu-*-elf.
188 2007-09-08 Alan Modra <amodra@bigpond.net.au>
191 * elf.c (special_sections): Comment typo.
192 (elf_fake_sections): Force SHT_PROGBITS for sections that are
193 SHT_NOBITS if BFD section flags say they have contents.
195 2007-09-04 Michael Snyder <msnyder@access-company.com>
197 * elf32-bfin.c (howto_table): Cut and paste error?
198 Name field of reloc is wrong.
200 2007-09-04 Alan Modra <amodra@bigpond.net.au>
202 * elf32-spu.c (elf_howto_table): Formatting.
204 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
207 * dwarf2.c (new_line_sorts_after): Undo the last change.
208 (add_line_info): Only keep the last entry with the same address
211 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
214 * dwarf2.c (new_line_sorts_after): Also compare line number.
216 2007-08-31 Jesse Michael <jmichael@suse.de>
218 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
221 2007-08-28 David Heine <dlheine@tensilica.com>
223 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
224 narrowing instructions.
226 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
227 Joseph Myers <joseph@codesourcery.com>
229 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
232 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
234 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
235 * configure.in: Likewise.
236 * configure: Regenerate.
238 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
239 Alan Modra <amodra@bigpond.net.au>
241 * elf.c (elfcore_grok_spu_note): New function.
242 (elf_parse_notes): Call it.
244 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
246 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
249 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
251 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
252 guard. Make it host independent.
253 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
256 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
258 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
259 * elf.c (elfcore_read_notes): Split to ...
260 (elf_read_notes) ... here ...
261 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
262 the former subfunctions called only for BFD_CORE.
263 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
264 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
265 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
266 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
267 Code advisory: Roland McGrath
269 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
271 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
273 2007-08-24 Alan Modra <amodra@bigpond.net.au>
275 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
277 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
279 * Makefile.am: Run "make dep-am".
280 * Makefile.in: Regenerated.
282 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
284 * elf32-i386.c: Include "bfd_stdint.h".
285 (elf_i386_rtype_to_howto): New function.
286 (elf_i386_info_to_howto_rel): Use it.
287 (x86_64_opcode16): New union type.
288 (elf_i386_check_tls_transition): New function.
289 (elf_i386_tls_transition): Updated to check transition and
290 issue an error if a transition isn't supported.
291 (elf_i386_check_relocs): Return FALSE if
292 elf_i386_tls_transition returns FALSE.
293 (elf_i386_gc_sweep_hook): Likewise.
294 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
297 * elf64-x86-64.c: Include "bfd_stdint.h".
298 (x86_64_opcode16): New union type.
299 (x86_64_opcode32): Likewise.
300 (elf64_x86_64_check_tls_transition): New function.
301 (elf64_x86_64_tls_transition): Updated to check transition and
302 issue an error if a transition isn't supported.
303 (elf64_x86_64_check_relocs): Return FALSE if
304 elf64_x86_64_tls_transition returns FALSE.
305 (elf64_x86_64_gc_sweep_hook): Likewise.
306 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
309 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
311 * elfxx-ia64.c: Convert to ISO C90 prototypes.
312 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
314 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
316 * elf64-x86-64.c: Remove trailing whitespace.
317 * elfxx-ia64.c: Likewise.
319 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
321 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
322 to ELF hash entry instead of an integer for local test.
323 (elf_i386_check_relocs): Updated.
324 (elf_i386_gc_sweep_hook): Likewise.
325 (elf_i386_relocate_section): Likewise.
327 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
328 pointer to ELF hash entry instead of an integer for local
330 (elf64_x86_64_check_relocs): Updated.
331 (elf64_x86_64_gc_sweep_hook): Likewise.
332 (elf64_x86_64_relocate_section): Likewise.
334 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
336 * elf32-i386.c (elf_i386_tls_transition): Break long line.
337 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
339 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
341 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
342 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
343 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
345 2007-08-20 Nick Clifton <nickc@redhat.com>
347 * elflink.c (elf_fixup_link_order): Rewrite conversion of
348 s->alignment_power into an offset mask in order to avoid a gcc
351 2007-08-17 Jakub Jelinek <jakub@redhat.com>
353 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
354 Change sparc64-*-linux-* to sparc64*-*-linux-*.
356 2007-08-17 Alan Modra <amodra@bigpond.net.au>
358 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
360 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
362 * elf.c: Revert last change.
364 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
366 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
367 (bfd_section_from_phdr): Likewise.
368 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
369 if there is an attribute section.
370 (_bfd_elf_map_sections_to_segments): Likewise.
371 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
373 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
376 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
377 on ___tls_get_addr for GD->LE/LD->LE transitions when not
378 building shared library.
380 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
381 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
382 when not building shared library.
384 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
386 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
387 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
388 Removed PF_R checking for IA-64 vDSOs as redundant now.
389 Code advisory: Roland McGrath
391 2007-08-13 Richard Sandiford <richard@codesourcery.com>
393 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
394 (mips_elf_record_global_got_symbol): Increment local_gotno for
395 each forced-local symbol.
396 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
397 mips_elf_record_global_got_symbol for VxWorks too.
398 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
399 to true after computing the GOT size.
400 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
401 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
402 For VxWorks, add a local entry when hiding a symbol that needs a
403 plt but has not been marked as needing a global got entry.
404 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
407 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
409 * coffgen.c (coff_get_normalized_symtab): Correct cast.
411 2007-08-13 Alan Modra <amodra@bigpond.net.au>
413 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
414 Don't remove empty PT_LOAD header if false.
415 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
416 to elf_modify_segment_map.
417 (assign_file_positions_for_load_sections): Pass false to
418 elf_modify_segment_map.
420 2007-08-13 Alan Modra <amodra@bigpond.net.au>
422 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
423 Update stub comments.
424 (build_plt_stub): Build two variants, one without "addis".
425 (ppc_build_one_stub): Build stubs without "addis" if possible.
426 (ppc_size_one_stub): Size new stubs.
428 2007-08-11 Richard Sandiford <richard@codesourcery.com>
430 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
432 2007-08-09 Michael Snyder <msnyder@access-company.com>
434 * aoutx.h (aout_get_external_symbols): Return if count is zero.
436 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
439 * elf.c (print_segment_map): New function.
440 (assign_file_positions_for_load_sections): Call print_segment_map
441 when a section can't be allocated in segment.
443 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
445 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
447 2007-08-07 Nick Clifton <nickc@redhat.com>
449 * po/bfd.pot: Updated template.
450 * po/BLD-POTFILES.in: Regenerate.
452 2007-08-07 Alan Modra <amodra@bigpond.net.au>
454 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
457 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
459 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
460 * Makefile.in: Regenerated.
462 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
464 * configure.in: Update version to 2.18.50.
465 * configure: Regenerated.
467 2007-08-06 Paul Brook <paul@codesourcery.com>
469 * elf32-arm.c (elf32_arm_link_hash_entry): Add
470 plt_maybe_thumb_refcount.
471 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
472 (elf32_arm_copy_indirect_symbol): Ditto.
473 (elf32_arm_adjust_dynamic_symbol): Ditto.
474 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
475 (arm_add_to_rel): Ditto.
476 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
477 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
478 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
479 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
480 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
481 and R_ARM_THM_JUMP19.
482 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
483 (elf32_arm_finish_dynamic_symbol): Ditto.
484 (elf32_arm_output_plt_map): Ditto.
486 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
488 * elf.c (rewrite_elf_program_header): Handle sections not sorted
490 (copy_elf_program_header): Likewise.
492 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
494 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
496 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
497 * elfcore.h (elf_core_file_p): Likewise.
499 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
501 * coffcode.h (ALIGN_SET): Removed.
502 (ELIFALIGN_SET): Likewise.
503 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
504 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
505 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
506 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
508 2007-08-01 Michael Snyder <msnyder@access-company.com>
510 * vms-tir.c (new_section): Fix cut and paste error.
512 * aoutx.h (aout_link_add_symbols): Return if count is zero.
514 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
515 pointer must be non-null.
517 2007-08-01 Tristan Gingold <gingold@adacore.com>
519 * coffcode.h (coff_sort_func_alent): New function.
520 (coff_slurp_line_table): Sort line table if not already sorted.
522 2007-08-01 Jakub Jelinek <jakub@redhat.com>
524 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
527 2007-08-01 Alan Modra <amodra@bigpond.net.au>
529 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
531 (swap_std_reloc_in): Likewise.
532 (aout_link_input_section_std): Likewise. Return with an error
533 on unexpected relocation type.
534 (aout_link_input_section_ext): Likewise.
536 2007-08-01 Alan Modra <amodra@bigpond.net.au>
539 * aoutx.h (final_link): Write a zero in first word of
540 stringtab if no symbols rather than corrupting last byte
543 2007-07-31 Jakub Jelinek <jakub@redhat.com>
545 * elf.c (get_program_header_size): Adjacent loadable .note*
546 sections need just one PT_NOTE segment.
547 (_bfd_elf_map_sections_to_segments): Likewise.
549 2007-07-30 Michael Snyder <msnyder@access-company.com>
551 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
552 2007-07-26. Buffer still in use, can't be freed.
554 2007-07-27 Michael Snyder <msnyder@access-company.com>
556 * cofflink.c (coff_link_add_symbols): Return if count is zero.
558 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
560 * aoutx.h (slurp_symbol_table): Return if count == 0.
562 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
564 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
566 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
568 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
570 2007-07-26 Michael Snyder <msnyder@access-company.com>
572 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
574 * linker.c (bfd_section_already_linked_table_insert): Change
575 return type from void to boolean. Return FALSE on failure.
576 (_bfd_generic_section_already_linked): Test return value of
577 bfd_section_already_linked_table_insert, call fatal on error.
579 * elflink.c (_bfd_elf_section_already_linked): Test return value
580 of bfd_section_already_linked_table_insert, call fatal on error.
582 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
583 return type to bfd_boolean.
585 * libbfd.h: Regenerate.
587 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
589 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
590 bfd_slurp_armap): Improve function comment.
592 2007-07-26 Michael Snyder <msnyder@access-company.com>
594 * linker.c (already_linked_newfunc): Check for NULL return from
597 * coffgen.c (fixup_symbol_value): Guard against null;
598 bfd_is_com_section will dereference the section pointer.
600 * syms.c (bfd_decode_symclass): Guard against NULL, since
601 bfd_is_com_section dereferences the pointer.
603 * srec.c (srec_scan): Check for EOF (critical because return value
604 will be used as array index).
606 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
607 are not to be cached, free the temporary buffer.
609 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
612 * tekhex.c (first_phase): Check return value for null.
614 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
617 2007-07-26 Alan Modra <amodra@bigpond.net.au>
619 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
620 check on dynobj. Remove bed shadow.
622 * srec.c (srec_get_section_contents): Return immediately on
623 count zero. Check that offset and count are within section.
624 * libbfd.c (_bfd_generic_get_section_contents): Check that
625 offset + count does not overflow.
627 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
628 is zero. Correct return value on error.
629 * mmo.c (mmo_canonicalize_symtab): Likewise.
630 * binary.c (binary_canonicalize_symtab) Correct return on error.
632 2007-07-26 Thiemo Seufer <ths@mips.com>
634 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
636 2007-07-26 Alan Modra <amodra@bigpond.net.au>
638 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
639 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
640 says there are no relocs.
642 2007-07-26 Doug Kwan <dougkwan@google.com>
644 Speed up bfd_dwarf2_find_line.
645 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
646 and variable info hash tables. Add last_comp_unit, info_hash_count,
647 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
648 (struct comp_unit): Add prev_unit, cached.
649 (struct info_list_node, struct info_hash_entry,
650 struct info_hash_table): New.
651 (info_hash_table_newfunc, create_info_hash_table,
652 insert_info_hash_table, lookup_info_hash_table): New functions
653 implementing function and variable info hash tables.
654 (scan_unit_for_symbols): Add checks to make sure hash tables are
655 consistent with compilation units.
656 (comp_unit_maybe_decode_line_info): New function.
657 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
658 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
659 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
660 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
661 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
662 functions. Make use of info hash tables to speed up
663 bfd_dwarf2_find_line.
664 (find_line): Use hash table for faster lookup if it is turned on.
665 Also add code to maintain bi-directional link in comp units.
667 2007-07-25 Michael Snyder <msnyder@access-company.com>
669 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
670 if size == 0; return and avoid possible null pointer issues.
672 2007-07-25 Alan Modra <amodra@bigpond.net.au>
674 * linker.c (generic_link_add_symbol_list): Warning fix.
676 2007-07-24 Michael Snyder <msnyder@access-company.com>
678 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
680 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
681 on bfd_malloc error rather than goto error_return.
683 2007-07-24 Alan Modra <amodra@bigpond.net.au>
685 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
686 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
687 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
688 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
689 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
690 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
691 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
692 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
693 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
694 elf_sym_name_compare, elf_create_symbuf,
695 bfd_elf_match_symbols_in_sections,
696 _bfd_elf_match_sections_by_type): Move to here..
697 * elf.c: ..from here.
699 2007-07-23 Richard Sandiford <richard@codesourcery.com>
701 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
702 of weakdef->root.type if weakdef has no regular definition.
704 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
706 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
707 small_data_overflow_reported.
708 (_bfd_mips_elf_link_hash_table_create): Initialize it.
709 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
710 small-data section overflow.
712 2007-07-19 Doug Kwan <dougkwan@google.com>
715 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
718 2007-07-18 Bob Wilson <bob.wilson@acm.org>
720 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
723 2007-07-18 Bob Wilson <bob.wilson@acm.org>
725 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
726 vma and size for dynamic tags from the output sections.
728 2007-07-18 Alan Modra <amodra@bigpond.net.au>
730 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
731 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
732 symbol. Instead cache ELF section index. Remove redundant
735 2007-07-15 Mike Frysinger <vapier@gentoo.org>
737 * trad-core.c (NBPG): If not defined, set to getpagesize().
739 2007-07-13 Roland McGrath <roland@redhat.com>
741 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
742 Add after_write_object_contents, after_write_object_contents_info.
743 * elf.c (_bfd_elf_write_object_contents): Revert last change.
744 Instead, call after_write_object_contents if set.
746 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
748 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
749 (BFD_HOSTPTR_T): Host pointer type for casting a
750 pointer to an integer type.
751 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
752 (sprintf_vma, fprintf_vma): Add support for long long prints.
753 * bfd-in2.h: Regenerate.
754 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
755 (BFD_HOSTPTR_T): Host pointer type for casting a
756 pointer to an integer type. Default is "unsigned long".
757 (AC_CHECK_SIZEOF(void *)): New.
758 (host64): Set it if the pointer size is 8.
759 * configure: Regenerate.
760 * config.in: Add macro SIZEOF_VOID_P.
761 * coffcode.h: Replace host ptr type assuming "long" with
763 * coffgen.c: Likewise.
764 * elf-eh-frame.c: Likewise.
765 * peicode.h: Likewise.
767 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
769 * Makefile.in: Regenerated.
771 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
774 * simple.c (bfd_simple_get_relocated_section_content): Don't
775 apply relocation on executable and shared library.
777 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
779 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
780 copy relocs on vxworks.
782 2007-07-10 Alan Modra <amodra@bigpond.net.au>
784 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
785 * elf64-alpha.c (alpha_elf_size_info): Likewise.
786 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
787 * elf64-mips.c (mips_elf64_size_info): Likewise.
788 * elf64-s390.c (s390_elf64_size_info): Likewise.
789 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
791 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
793 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
795 (_bfd_elf_merge_symbol): Properly update normal symbol when
796 overriding the versioned symbol from a dynamic library.
798 2007-07-09 Roland McGrath <roland@redhat.com>
800 * elf-bfd.h (struct elf_obj_tdata): Add members
801 emit_note_gnu_build_id and note_gnu_build_id_sec.
802 * elf.c (_bfd_id_note_section_size): New global function.
803 (read_hex, _bfd_elf_write_build_id_section): New static functions.
804 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
805 if emit_note_gnu_build_id is set.
806 * Makefile.am (elf.lo): Update dependencies.
808 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
809 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
810 * elfcode.h (elf_checksum_contents): New macro and function.
811 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
813 2007-07-06 Michael Snyder <msnyder@access-company.com>
815 * elflink.c (elf_link_add_object_symbols): Return via
816 error_free_vers on "notice" failure.
818 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
820 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
823 2007-07-04 Nick Clifton <nickc@redhat.com>
825 Import this patch from an internal tree:
827 2001-07-17 Richard Henderson <rth@redhat.com>
829 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
830 compensate for high bit set in R_MEP_LOW16.
832 2007-07-03 Joseph Myers <joseph@codesourcery.com>
834 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
835 input attributes if value has been copied.
837 2007-07-03 Nick Clifton <nickc@redhat.com>
839 * COPYING: Replace with GPLv3 text.
840 * aix386-core.c: Update copyright notice to refer to GPLv3.
841 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
842 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
843 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
844 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
845 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
846 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
847 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
848 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
849 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
850 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
851 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
852 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
853 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
854 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
855 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
856 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
857 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
858 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
859 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
860 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
861 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
862 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
863 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
864 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
865 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
866 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
867 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
868 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
869 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
870 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
871 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
872 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
873 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
874 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
875 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
876 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
877 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
878 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
879 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
880 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
881 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
882 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
883 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
884 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
885 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
886 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
887 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
888 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
889 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
890 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
891 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
892 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
893 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
894 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
895 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
896 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
897 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
898 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
899 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
900 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
901 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
902 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
903 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
904 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
905 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
906 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
907 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
908 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
909 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
910 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
911 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
912 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
913 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
914 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
915 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
916 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
917 xtensa-modules.c: Likewise.
918 * elf32-sh-relocs.h: Add copyright notice.
919 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
920 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
921 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
922 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
923 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
924 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
925 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
926 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
927 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
929 2007-07-02 Joseph Myers <joseph@codesourcery.com>
931 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
932 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
933 * elf64-mips.c (mips_elf64_howto_table_rela): Support
936 2007-07-02 Alan Modra <amodra@bigpond.net.au>
938 * Makefile.am: Run "make dep-am".
939 * Makefile.in: Regenerate.
940 * aclocal.m4: Regenerate.
941 * config.in: Regenerate.
942 * po/SRC-POTFILES.in: Regenerate.
943 * po/bfd.pot: Regenerate.
945 2007-07-02 Alan Modra <amodra@bigpond.net.au>
947 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
948 symsec != NULL tests.
950 2007-07-02 Alan Modra <amodra@bigpond.net.au>
953 * elf.c (assign_file_positions_for_load_sections): Adjust lma
956 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
958 * aclocal.m4: Regenerated.
959 * Makefile.in: Likewise.
961 2007-06-29 Joseph Myers <joseph@codesourcery.com>
963 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
964 (ppc_elf_merge_private_bfd_data): Call it.
966 2007-06-29 Joseph Myers <joseph@codesourcery.com>
968 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
969 (_bfd_mips_elf_merge_private_bfd_data): Call it.
971 2007-06-29 Joseph Myers <joseph@codesourcery.com>
974 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
975 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
976 (elf-attrs.lo): Generate dependencies.
977 * Makefile.in: Regenerate.
978 * configure.in (elf): Add elf-attrs.lo.
979 * configure: Regenerate.
980 * elf-bfd.h (struct elf_backend_data): Add entries for object
982 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
983 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
984 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
986 (struct elf_obj_tdata): Add entries for object attributes.
987 (elf_known_obj_attributes, elf_other_obj_attributes,
988 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
990 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
991 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
992 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
993 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
994 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
995 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
996 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
997 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
998 (bfd_section_from_shdr): Handle attributes sections.
999 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1000 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1001 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1002 elf_backend_obj_attrs_section_type): New.
1003 (elfNN_bed): Update.
1004 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1005 aeabi_attribute_list): Remove.
1006 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1007 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1008 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1009 Update for new object attributes interfaces.
1010 (uleb128_size, is_default_attr, eabi_attr_size,
1011 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1012 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1013 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1014 elf32_arm_add_eabi_attr_int, attr_strdup,
1015 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1016 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1017 to generic code in elf-attrs.c.
1018 (elf32_arm_obj_attrs_arg_type): New.
1019 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1020 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1021 (bfd_elf32_bfd_final_link): Remove.
1022 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1023 elf_backend_obj_attrs_arg_type,
1024 elf_backend_obj_attrs_section_type): New.
1025 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1027 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1028 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1029 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1030 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1031 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1032 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1034 2007-06-29 Paul Brook <paul@codesourcery.com>
1036 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1037 call veneers for call relocations against undefined symbols.
1038 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1039 into a jump to the next instruction.
1041 2007-06-29 Michael Snyder <msnyder@access-company.com>
1043 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1045 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1047 * Makefile.am: Add cr16 related entry
1048 * Makefile.in: Regenerate
1049 * archures.c: Add bfd_cr16_arch
1050 * bfd-in2.h: Regenerate
1051 * config.bfd: Add cr16-elf
1052 * configure.in: Add bfd_elf32_cr16_vec
1053 * configure: Regenerate.
1054 * targets.c: Added cr16 related information
1055 * cpu-cr16.c: New file.
1056 * elf32-cr16.c: New file.
1057 * reloc.c: Added cr16 relocs.
1059 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1061 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1062 message for undefined version nodes.
1063 (elf_gc_sweep): Don't warn when zero size sections are
1066 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1068 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1071 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-spu.c (spu_elf_fake_sections): New function.
1074 (elf_backend_fake_sections): Define.
1076 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1078 * elf.c (assign_file_positions_for_load_sections): Use elf
1079 section header sh_size rather than bfd section size, simplifying
1082 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1085 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1086 segments meet gABI alignment requirements. Don't allocate
1087 file space for bss sections in a segment also containing file
1090 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1092 * bfd.c (struct bfd): Rename "next" to "archive_next".
1093 * archive.c: Rename uses throughout file.
1094 * archive64.c: Likewise.
1095 * coff-rs6000.c: Likewise.
1096 * ecoff.c: Likewise.
1098 * bfd-in2.h: Regenerate.
1100 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1102 * elf32-spu.c (spu_elf_create_sections): Likewise.
1104 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1106 * dwarf2.c (find_line): New. Contains the duplicated code from:
1107 (_bfd_dwarf2_find_nearest_line): Use it.
1108 (_bfd_dwarf2_find_line): Use it.
1110 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1112 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1114 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1116 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1117 to be used for calls from MIPS16 code.
1119 2007-06-23 Andreas Schwab <schwab@suse.de>
1121 * configure.in (--with-separate-debug-dir): New option.
1122 * configure: Regenerate.
1123 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1124 * Makefile.in: Regenerate.
1125 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1126 bfd_follow_gnu_debuglink.
1127 (_bfd_dwarf2_find_line): Likewise.
1129 2007-06-22 Nick Clifton <nickc@redhat.com>
1131 * dwarf2.c: Add support for reading in debug information via a
1132 .gnu_debuglink section:
1133 (struct dwarf2_debug): Add bfd field to record the bfd containing
1135 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1136 field in the dwarf2_debug structure.
1137 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1138 be found in the current bfd call bfd_follow_gnu_debuglink to see
1139 if another file contains the debug information. If it does, open
1141 (_bfd_dwarf2_find_line): Likewise.
1143 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1146 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1147 when removing duplicated entries.
1148 (get_dyn_sym_info): Initialize the got_offset field to -1.
1149 Update call to sort_dyn_sym_info.
1150 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1151 array of addend and remove duplicates.
1153 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1155 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1157 (bfd_target_pei_p): New.
1158 (bfd_target_pei_arch): New
1159 (bfd_target_efi_p): Likewise.
1160 (bfd_target_efi_arch): New
1161 (bfd_pe_executable_p): Use bfd_target_pei_p and
1164 * peicode.h (arch_type): New enum.
1165 (pe_arch): New function.
1166 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1167 if there is an EFI/PE target.
1169 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1171 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1173 * acinclude.m4: Don't include m4 files. Remove libtool
1176 * Makefile.in: Regenerated.
1177 * aclocal.m4: Likewise.
1178 * configure: Likewise.
1180 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1181 Bob Wilson <bob.wilson@acm.org>
1183 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1184 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1185 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1186 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1187 (xtensa_get_property_predef_flags): Likewise.
1188 (compute_removed_literals): Pass new arguments to is_removable_literal.
1189 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1190 Do not remove literal if the NO_TRANSFORM property flag is set.
1192 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1194 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1195 type (3) single-GOT entry, read tls_type from the hash table entry
1196 rather than the GOT entry.
1198 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1200 * simple.c (bfd_simple_get_relocated_section_contents): Init
1203 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1205 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1206 created by objcopy --only-keep-debug.
1207 (_bfd_elf_init_private_section_data): Only change elf_section_type
1210 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1211 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1212 and sh_flags instead of bfd section flags. Delete voff and code
1213 keeping nobits segments aligned.
1215 2007-05-25 Eric Christopher <echristo@apple.com>
1217 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1218 Check that sym_sec isn't NULL before accessing.
1220 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1222 * Makefile.in: Regnerate.
1223 * configure: Regenerate.
1224 * aclocal.m4: Regenerate.
1225 * doc/Makefile.in: Regenerate.
1227 2007-05-22 Paul Brook <paul@codesourcery.com>
1229 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1230 with sec and sec_shndx.
1231 (elf32_arm_ouput_plt_map_sym): Use them.
1232 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1235 2007-05-18 Paul Brook <paul@codesourcery.com>
1237 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1238 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1239 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1240 (elf32_arm_create_thumb_stub): Ditto.
1242 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1243 Alan Modra <amodra@bigpond.net.au>
1245 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1246 section to the minimum alignment.
1248 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1249 Alan Modra <amodra@bigpond.net.au>
1252 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1253 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1255 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1256 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1258 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1259 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1260 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1261 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1262 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1263 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1264 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1265 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1266 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1267 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1268 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1269 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1270 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1271 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1272 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1273 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1274 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1276 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1278 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1279 input_section argument. Create .rela.dyn relocations against
1280 symbol 0 rather than the section symbol.
1281 (mips_elf_local_got_index): Remove input_section argument.
1282 Update call to mips_elf_create_local_got_entry.
1283 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1284 (mips_elf_calculate_relocation): Update calls to
1285 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1287 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1289 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1290 handle the Thumb-2 JUMP19 relocation.
1292 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1295 * elf.c (elf_fake_sections): Don't allow backend to change
1296 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1297 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1300 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1302 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1304 (bfd_elf_get_str_section): Likewise.
1306 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1309 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1310 "personality" a union.
1311 (cie_eq): Compare local_personality too. Adjust personality
1313 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1314 reloc sym to allow for bad symtab. Use stashed local syms rather
1315 than reading personality local sym. Handle discarded sections.
1317 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1319 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1321 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1323 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1324 (enum ppc_elf_plt_type): Move from..
1325 * elf32-ppc.c: ..here.
1326 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1327 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1328 can_use_new_plt. Make is_vxworks a bitfield.
1329 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1330 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1331 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1332 flags to better detect object files needing old bss-style plt.
1333 Allow secure plt to be used without rel16 relocs being detected.
1334 Warn if secure plt request cannot be allowed.
1336 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1338 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1339 * elf-bfd.h (struct elf_backend_data): Change return type of
1340 elf_backend_relocate_section to int.
1341 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1343 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1344 (spu_elf_count_relocs): New function.
1345 (elf_backend_count_relocs): Define.
1346 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1348 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1350 * bfd-in2.h: Regenerate.
1351 * libbfd.h: Regenerate.
1353 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1355 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1356 for R_ARM_ABS12 relocs.
1357 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1358 non-shared VxWorks PLT entries.
1360 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1363 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1364 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1365 personality relocation.
1367 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1369 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1370 rather than p_filesz to calculate the LMA of the end of a segment.
1372 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1374 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1375 processing if symbol is defined in the executable.
1377 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1379 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1380 (frvfdpic_elf_discard_info): New.
1381 (elf_backend_discard_info): Define for FDPIC.
1383 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1385 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1386 attempt to scan if the bfd doesn't correspond to an ELF image.
1387 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1389 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1391 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1392 for which _bfd_elf_section_offset returns -1.
1394 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1396 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1397 (mark_functions_via_relocs): Likewise.
1399 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1401 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1402 elf_backend_count_relocs.
1403 (bfd_elf_discard_info): Print an error if we can't read syms.
1405 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1407 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1409 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1410 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1413 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1415 * elf.c (assign_file_positions_for_load_sections): Don't check
1418 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1420 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1421 and .rel.dyn aren't present.
1423 2007-05-04 Nick Clifton <nickc@redhat.com>
1425 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1426 sections are present examine the indirect sections in an attempt
1427 to compute the correct relocation size. If there is any
1428 ambiguity, produce an error and refuse to sort.
1430 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1432 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1434 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1435 Nick Clifton <nickc@redhat.com>
1438 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1439 in the same way as relocs against external symbols.
1441 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1443 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1444 here. Set sh_type to SHT_NOBITS if we won't be allocating
1445 file space. Don't bump p_memsz for non-alloc sections. Adjust
1446 section-in-segment check.
1447 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1448 here for sections that have already been handled above.
1450 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1452 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1453 and emit_stack_syms bitfields.
1454 (get_sym_h): Read all symbols if stack analysis will be done.
1455 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1456 params, and stash in hash table.
1457 (is_hint): Split off from..
1458 (is_branch): ..here. Adjust callers.
1459 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1461 (write_one_stub): Fix mem leak.
1462 (find_function_stack_adjust): New function.
1463 (sort_syms_syms, sort_syms_psecs): New vars.
1464 (sort_syms): New function.
1465 (struct call_info, struct function_info): New.
1466 (struct spu_elf_stack_info): New.
1467 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1468 (is_nop, insns_at_end, check_function_ranges): Likewise.
1469 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1470 (pasted_function, interesting_section, discover_functions): Likewise.
1471 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1472 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1473 (bfd_elf32_bfd_final_link): Define.
1474 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1475 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1477 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1479 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1480 memory which we might not own.
1482 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1484 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1485 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1486 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1488 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1490 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1491 contents and relocs in parallel.
1493 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1495 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1497 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1499 * cpu-rs6000.c: Write Mimi's name in ASCII.
1500 * coff-rs6000.c: Likewise.
1501 * rs6000-core.c: Likewise.
1503 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1505 * sysdep.h: Include config.h first.
1506 Many files: Include sysdep.h before bfd.h.
1507 * Makefile.am: Run "make dep-am".
1508 * Makefile.in: Regenerate.
1510 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1512 * sysdep.h: Revert last change.
1514 2007-04-24 Nick Clifton <nickc@redhat.com>
1516 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1517 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1519 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1522 eh_frame_hdr table won't be created.
1524 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1526 * acinclude.m4: Include config/stdint.m4.
1527 * configure.in: Invoke GCC_HEADER_STDINT.
1528 * sysdep.h: Don't include ansidecl.h here.
1529 * configure: Regenerate.
1530 * config.in: Regenerate.
1531 * Makefile.in: Regenerate.
1533 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1535 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1536 bfd_mach_mcf_isa_c_emac): New.
1537 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1538 elf_isac_plt_entry, elf_isac_plt_info): New.
1539 (elf32_m68k_object_p): Add ISA_C.
1540 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1541 (elf32_m68k_get_plt_info): Detect ISA_C.
1542 * cpu-m68k.c (arch_info): Add ISAC.
1543 (m68k_arch_features): Likewise,
1544 (bfd_m68k_compatible): ISAs B & C are not compatible.
1546 2007-04-21 Nick Clifton <nickc@redhat.com>
1548 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1549 (ecoff_link_add_archive_symbols): Likewise.
1550 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1552 * ieee.c (parse_int): Initialise x.
1553 (must_parse_int): Initialise result.
1554 (ieee_slurp_external_symbols): Initialise value.
1556 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1558 * config.bfd (spu-*-elf): Delete targ_selvecs.
1560 2007-04-19 Nick Clifton <nickc@redhat.com>
1562 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1564 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1566 * bfd.c (bfd_demangle): New function.
1567 * Makefile.am: Run "make dep-am".
1568 * Makefile.in: Regenerate.
1569 * bfd-in2.h: Regenerate.
1571 2007-04-18 Matthias Klose <doko@ubuntu.com>
1573 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1574 (bfdver.h): Use the date in non-release builds for the soversion.
1575 * Makefile.in: Regenerate.
1577 2007-04-17 Paul Brook <paul@codesourcery.com>
1579 * elf.c (_bfd_elf_is_function_type): New function.
1580 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1581 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1582 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1583 * elf-bfd.h (elf_backend_data): Add is_function_type.
1584 (_bfd_elf_is_function_type): Add prototype.
1585 * elfxx-target.h (elf_backend_is_function_type): Add default
1587 (elfNN_bed): Add elf_backend_is_function_type.
1588 * elf32-arm.c (elf32_arm_is_function_type): New function.
1589 (elf_backend_is_function_type): Define.
1591 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1593 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1594 DT_MIPS_RLD_MAP before DT_DEBUG again.
1596 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1598 * Makefile.am: Add ACLOCAL_AMFLAGS.
1599 * configure.in: Change macro call order.
1600 * Makefile.in: Regnerate.
1601 * doc/Makefile.in: Regenerate.
1602 * configure: Regenerate.
1604 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1606 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1608 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1609 for non-elf input bfds.
1611 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1613 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1614 DT_MIPS_RTLD_MAP for PIEs.
1616 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1618 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1619 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1620 in a read-only section.
1621 (_bfd_mips_elf_check_relocs): Likewise.
1623 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1625 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1626 (xtensa_is_proptable_section): New.
1627 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1628 tables with 12-byte entries, as well as tables with 8-byte entries.
1629 Sort the relocations before examining them.
1630 (relax_property_section): Use xtensa_is_proptable_section and
1631 xtensa_is_littable_section. Rewrite code for combining table entries
1632 to be more robust in case of unexpected relocations. Do not set offset
1633 of unused relocations to less than zero.
1634 (xtensa_is_property_section): Use other functions instead of
1635 duplicating section name comparisons.
1636 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1637 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1639 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1641 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1642 from Xtensa property sections.
1644 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1646 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1647 is non-NULL before dereferencing.
1649 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1651 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1654 2007-04-10 Richard Henderson <rth@redhat.com>
1656 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1657 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1658 (elf64_alpha_size_plt_section): Return void.
1659 (elf64_alpha_size_rela_got_section): Likewise.
1660 (elf64_alpha_relax_section): Only regenerate got+plt if the
1661 relax_trip counter has changed.
1663 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1665 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1666 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1667 (bfdver.texi): New rule.
1668 * Makefile.in, doc/Makefile.in: Regenerated.
1670 2007-04-03 Matt Thomas <matt@netbsd.org>
1672 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1673 in a shared object if it is not in a CODE section or if it is against
1674 a section symbol. This allows DWARF2 to use pcrel format.
1676 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1679 * elflink.c (bfd_elf_final_link): Call einfo callback in
1680 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1683 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1685 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1686 (elf_backend_link_output_symbol_hook): Define.
1688 2007-04-02 Nick Clifton <nickc@redhat.com>
1691 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1692 targets as 64-bit values, even if running on a 64-bit host.
1693 * coffgen.c (coff_print_symbol): Likewise.
1695 2007-03-29 Nick Clifton <nickc@redhat.com>
1698 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1699 (setup_group): Use it. Report corrupt group section headers.
1700 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1701 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1702 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1704 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1707 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1708 for rel->r_info values.
1709 (bfd_elf_perform_complex_relocation): Likewise.
1710 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1711 unused entries. Don't clear plt.plist in loop.
1713 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1715 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1716 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1718 (sparc_elf_append_rela): ...this new function.
1719 (SPARC_ELF_APPEND_RELA): Delete.
1720 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1721 the deleted append_rela field.
1722 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1723 instead of SPARC_ELF_APPEND_RELA.
1724 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1725 elf_size_info structure to find the size of a RELA entry and
1726 the associated swap-out function.
1727 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1728 (sparc_finish_dyn): ...this new function.
1729 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1731 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1732 Phil Edwards <phil@codesourcery.com>
1734 * doc/bfd.texinfo: Put the contents after the title page rather
1735 than at the end of the document.
1737 2007-03-27 Andreas Schwab <schwab@suse.de>
1739 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1741 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1743 * configure: Regenerated.
1745 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1747 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1748 (allocate_spuear_stubs): New function.
1749 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1751 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1753 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1754 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1755 (MY (bfd_reloc_name_lookup)): New function.
1756 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1757 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1758 (MY_bfd_reloc_name_lookup): Define.
1759 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1760 (MY_bfd_reloc_name_lookup): Define.
1761 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1762 (NAME (aout, reloc_name_lookup)): New function.
1763 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1764 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1765 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1766 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1767 (coff_bfd_reloc_name_lookup): Define.
1768 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1769 (coff_i386_reloc_name_lookup): New function.
1770 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1771 (coff_bfd_reloc_name_lookup): Define.
1772 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1773 (coff_bfd_reloc_name_lookup): Define.
1774 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1775 (coff_bfd_reloc_name_lookup): Define.
1776 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1777 (coff_bfd_reloc_name_lookup): Define.
1778 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1779 (coff_bfd_reloc_name_lookup): Define.
1780 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1781 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1782 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1783 (coff_bfd_reloc_name_lookup): Define.
1784 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1785 (_bfd_xcoff_reloc_name_lookup): New function.
1786 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1787 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1788 (sh_coff_reloc_name_lookup): New function.
1789 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1790 (coff_bfd_reloc_name_lookup): Define.
1791 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1792 (tic30_coff_reloc_name_lookup): New function.
1793 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1794 (tic4x_coff_reloc_name_lookup): New function.
1795 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1796 (tic54x_coff_reloc_name_lookup): New function.
1797 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1798 (coff_amd64_reloc_name_lookup): New function.
1799 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1800 (coff_bfd_reloc_name_lookup): Define.
1801 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1802 (coff_bfd_reloc_name_lookup): Define.
1803 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1804 (xcoff64_reloc_name_lookup): New function.
1805 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1806 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1807 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1808 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1809 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1810 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1811 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1812 (bfd_elf32_bfd_reloc_name_lookup): Define.
1813 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1814 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1815 (bfd_elf32_bfd_reloc_name_lookup): Define.
1816 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1817 (bfd_elf32_bfd_reloc_name_lookup): Define.
1818 * elf32-cris.c (cris_reloc_name_lookup): New function.
1819 (bfd_elf32_bfd_reloc_name_lookup): Define.
1820 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1821 (bfd_elf32_bfd_reloc_name_lookup): Define.
1822 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1823 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1824 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1825 (bfd_elf32_bfd_reloc_name_lookup): Define.
1826 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1827 (bfd_elf32_bfd_reloc_name_lookup): Define.
1828 * elf32-frv.c (frv_reloc_name_lookup): New function.
1829 (bfd_elf32_bfd_reloc_name_lookup): Define.
1830 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1831 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1832 (bfd_elf32_bfd_reloc_name_lookup): Define.
1833 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1834 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1835 (bfd_elf32_bfd_reloc_name_lookup): Define.
1836 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1837 (bfd_elf32_bfd_reloc_name_lookup): Define.
1838 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1839 (bfd_elf32_bfd_reloc_name_lookup): Define.
1840 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1841 (bfd_elf32_bfd_reloc_name_lookup): Define.
1842 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1843 (bfd_elf32_bfd_reloc_name_lookup): Define.
1844 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1845 (bfd_elf32_bfd_reloc_name_lookup): Define.
1846 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1847 (bfd_elf32_bfd_reloc_name_lookup): Define.
1848 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1849 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1850 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1851 * elf32-m68k.c (reloc_name_lookup): New function.
1852 (bfd_elf32_bfd_reloc_name_lookup): Define.
1853 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1854 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1855 (bfd_elf32_bfd_reloc_name_lookup): Define.
1856 * elf32-mep.c (mep_reloc_name_lookup): New function.
1857 (bfd_elf32_bfd_reloc_name_lookup): Define.
1858 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1859 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1860 (bfd_elf32_bfd_reloc_name_lookup): Define.
1861 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1862 * elf32-mt.c (mt_reloc_name_lookup): New function.
1863 (bfd_elf32_bfd_reloc_name_lookup): Define.
1864 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1865 (bfd_elf32_bfd_reloc_name_lookup): Define.
1866 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1867 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1868 (bfd_elf32_bfd_reloc_name_lookup): Define.
1869 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1870 (bfd_elf32_bfd_reloc_name_lookup): Define.
1871 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1872 (bfd_elf32_bfd_reloc_name_lookup): Define.
1873 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1874 (bfd_elf32_bfd_reloc_name_lookup): Define.
1875 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1876 (bfd_elf32_bfd_reloc_name_lookup): Define.
1877 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1878 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1879 (bfd_elf32_bfd_reloc_name_lookup): Define.
1880 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1881 (bfd_elf32_bfd_reloc_name_lookup): Define.
1882 * elf32-vax.c (reloc_name_lookup): New function.
1883 (bfd_elf32_bfd_reloc_name_lookup): Define.
1884 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1885 (bfd_elf32_bfd_reloc_name_lookup): Define.
1886 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1887 (bfd_elf32_bfd_reloc_name_lookup): Define.
1888 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1889 (bfd_elf32_bfd_reloc_name_lookup): Define.
1890 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1891 (bfd_elf64_bfd_reloc_name_lookup): Define.
1892 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1893 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1894 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1895 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1896 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1897 (bfd_elf64_bfd_reloc_name_lookup): Define.
1898 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1899 (bfd_elf64_bfd_reloc_name_lookup): Define.
1900 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1901 (bfd_elf64_bfd_reloc_name_lookup): Define.
1902 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1903 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1904 (bfd_elf64_bfd_reloc_name_lookup): Define.
1905 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1906 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1907 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1908 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1909 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1910 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1911 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1912 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1913 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1914 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1915 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1916 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1917 (MY(reloc_name_lookup)): New function.
1918 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1919 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1920 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1921 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1922 (coff_bfd_reloc_name_lookup): Define.
1923 * reloc.c (bfd_reloc_name_lookup): New function.
1924 * riscix.c (riscix_reloc_name_lookup): New function.
1925 (MY_bfd_reloc_name_lookup): Define.
1926 * som.c (som_bfd_reloc_name_lookup): New function.
1927 * targets.c (struct bfd_target): Add reloc_name_lookup.
1928 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1929 * versados.c (versados_bfd_reloc_name_lookup): Define.
1930 * vms.c (vms_bfd_reloc_name_lookup): New function.
1931 * bfd-in2.h: Regenerate.
1932 * libbfd.h: Regenerate.
1934 2007-03-26 Thiemo Seufer <ths@mips.com>
1937 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1938 matching relocation is found.
1939 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1941 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1943 * configure: Regenerated.
1945 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1947 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1948 * configure: Regenerate.
1950 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1952 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1953 Remove input_sec param. Adjust all calls.
1954 (write_one_stub): Adjust stub symbol.
1955 (needs_ovl_stub): New function, extracted from..
1956 (spu_elf_size_stubs): ..here.
1957 (spu_elf_relocate_section): Use needs_ovl_stub.
1959 2007-03-22 Joseph Myers <joseph@codesourcery.com>
1961 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1963 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1964 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1966 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1969 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1970 address and virtual size of the last section for the image
1973 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
1976 * elf.c (assign_file_positions_for_load_sections): Check if
1977 all sections are in the segment.
1979 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
1982 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1983 matching LO16 relocation for HI16 relocation.
1985 2007-03-20 Paul Brook <paul@codesourcery.com>
1987 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1988 * bfd-in2.h: Regenerate.
1989 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1990 (record_arm_to_thumb_glue): Use globals->pic_veneer.
1991 (elf32_arm_create_thumb_stub): Ditto.
1992 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1994 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1996 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1997 argument and extra last argument.
1998 * bfd-in2.h: Regenerate.
1999 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2001 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2002 extra last argument. Set no_enum_size_warning appropriately.
2003 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2004 diagnostic, suppressing it when no_enum_size_warning dictates.
2006 2007-03-20 Nick Clifton <nickc@redhat.com>
2009 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2010 specific conditions that need the program headers to be
2013 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2015 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2016 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2017 SizeOfInitializedData, SizeOfUninitializedData,
2018 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2019 extra PE a.out header.
2020 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2021 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2023 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2025 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2026 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2027 SizeOfInitializedData, SizeOfUninitializedData,
2028 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2029 extra PE a.out header.
2031 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2033 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2034 only if BFD64 is defined.
2036 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2038 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2041 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2043 * doc/Makefile.in: Regenerated.
2045 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2047 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2048 create doc/bfdver.texi.
2049 * Makefile.in: Regenerated.
2051 * configure.in (--with-bugurl): New option.
2052 * configure: Regenerated.
2054 * version.h (REPORT_BUGS_TO): New.
2056 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2059 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2060 (_bfd_elf_set_osabi): New.
2062 * elf.c (_bfd_elf_set_osabi): New.
2064 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2065 (elf_backend_post_process_headers): Defined with
2067 (ELF_OSABI): Properly defined for each target.
2069 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2070 (ELF_OSABI): Defined.
2071 (elf_backend_post_process_headers): Defined with
2074 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2076 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2078 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2079 (ELF_OSABI): Defined.
2080 (elf_backend_post_process_headers): Defined with
2083 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2085 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2088 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2090 (ELF_OSABI): Properly defined for each target.
2091 (elf_backend_post_process_headers): Defined with
2092 _bfd_elf_set_osabi for Linux.
2094 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2095 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2096 (elf_backend_post_process_headers): Defined with
2099 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2100 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2101 (elf_backend_post_process_headers): Defined with
2104 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2105 with any ELF target of the compatible machine for which we do not
2106 have a specific backend.
2108 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2111 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2112 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2114 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2116 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2119 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2121 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2122 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2124 * Makefile.in: Regenerate.
2125 * po/SRC-POTFILES.in: Regenerate.
2127 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2129 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2130 (x86_64-*-kfreebsd*-gnu): Likewise.
2131 (x86_64-*-netbsd*): Likewise.
2132 (x86_64-*-openbsd*): Likewise.
2133 (x86_64-*-linux-*): Likewise.
2135 * configure.in: Support bfd_efi_app_x86_64_vec.
2136 * configure: Regenerated.
2138 * efi-app-x86_64.c: New file.
2140 * targets.c (bfd_efi_app_x86_64_vec): New.
2141 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2143 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2145 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2146 const for type reloc_howto_type.
2148 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2151 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2152 (elf_discarded_section): Move..
2153 * bfd-in.h: ..to here.
2154 * bfd-in2.h: Regenerate.
2155 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2156 from discarded sections before relocate_section has done its job.
2157 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2158 relocs against symbols from discarded sections.
2159 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2161 (elf_hppa_relocate_section): Handle relocatable link after setting
2162 sec, sym, h etc. for final link. Squash error messages for
2163 relocatable link. Clear section contents for relocs against
2164 symbols in discarded sections, and zero reloc. Remove existing
2166 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2167 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2168 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2169 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2170 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2171 (bfin_relocate_section): Likewise.
2172 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2173 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2174 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2175 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2176 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2177 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2178 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2179 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2180 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2181 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2182 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2183 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2184 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2185 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2186 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2187 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2188 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2189 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2190 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2191 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2192 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2193 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2194 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2195 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2196 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2197 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2198 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2199 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2200 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2201 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2202 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2203 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2204 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2205 (elf64_alpha_relocate_section): Likewise.
2206 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2207 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2208 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2209 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2210 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2211 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2212 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2213 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2215 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2216 symbols for relocatable link. Don't use always-zero st_value.
2217 (elf_backend_rela_normal): Don't define.
2218 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2219 RELOC_FOR_GLOBAL_SYMBOL.
2220 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2221 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2222 section symbol adjustments with same for relocatable link.
2223 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2224 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2225 (elf32_m68hc11_check_relocs): ..to here.
2226 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2228 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2230 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2233 * elf.c (assign_file_positions_for_load_sections): Don't
2234 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2235 Instead, use the same lma based adjustment for SEC_LOAD
2238 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2240 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2241 (find_relaxable_sections): Do not increment src_count for unknown
2242 opcodes. Decode only once instead of calling is_l32r_relocation.
2243 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2244 src_next matches src_count in relax_info.
2246 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2248 * Makefile.am (bfdver.h): Use "." not " " between version number
2250 * Makefile.in: Regenerate.
2251 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2252 * configure: Regenerate.
2254 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2256 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2258 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2260 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2261 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2263 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2265 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2266 DWARF even with 64-bit addresses.
2267 (_bfd_dwarf2_find_nearest_line): Likewise.
2269 2007-02-23 Nick Clifton <nickc@redhat.com>
2272 * elf.c (copy_private_bfd_data): Always rewrite the program
2273 headers when a Solaris interpreter segment is involved.
2275 2007-02-22 Paul Brook <paul@codesourcery.com>
2277 * elflink.c (gc_mark_hook_fn): Remove.
2278 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2279 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2280 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2281 (elf_backend_data): Add gc_mark_extra_sections.
2282 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2284 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2285 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2286 (elf_backend_gc_mark_extra_sections): Define.
2288 2007-02-21 Nick Clifton <nickc@redhat.com>
2290 * elf.c (_bfd_elf_map_sections_to_segments): If the
2291 override_segment_assignment callback is defined then call it.
2293 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2295 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2297 2007-02-19 Thiemo Seufer <ths@mips.com>
2299 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2300 translation marker from untranslatable strings.
2302 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2304 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2305 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2306 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2307 (elfNN_bed): Init new field.
2308 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2310 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2311 Nathan Sidwell <nathan@codesourcery.com>
2312 Vladimir Prus <vladimir@codesourcery.com
2313 Joseph Myers <joseph@codesourcery.com>
2315 * configure.in (--with-pkgversion): New option.
2316 * configure: Regenerate.
2317 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2318 * Makefile.in: Regenerate.
2319 * version.h (BFD_VERSION_STRING): Define using
2320 @bfd_version_package@.
2322 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2324 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2325 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2328 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2330 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2332 (_bfd_norelocs_canonicalize_reloc): Likewise.
2333 * libbfd.h: Regenerate.
2334 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2335 (_bfd_norelocs_canonicalize_reloc): Likewise.
2336 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2337 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2338 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2339 * ihex.c: Similarly.
2340 * mach-o-target.c: Similarly.
2341 * mach-o.c: Similarly.
2344 * ppcboot.c: Similarly.
2345 * srec.c: Similarly.
2346 * xsym.c: Similarly.
2348 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2351 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2352 when adding default symbol.
2354 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2356 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2357 for branch lookup table.
2359 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2361 * elf64-ppc.c (create_linkage_sections): Don't create
2362 .rela.rodata.brlt for --emit-relocs.
2363 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2364 (ppc_size_one_stub): Count them. Simplify test of stub type
2365 when counting stub relocs. Set SEC_RELOC too.
2366 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2367 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2369 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2371 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2372 with a zero symbol index.
2374 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2376 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2378 2007-02-05 Dave Brolley <brolley@redhat.com>
2379 Stan Cox <scox@redhat.com>
2382 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2384 2007-02-05 Dave Brolley <brolley@redhat.com>
2385 Richard Sandiford <rsandifo@redhat.com>
2386 Stan Cox <scox@redhat.com>
2387 Nick Clifton <nickc@redhat.com>
2388 DJ Delorie <dj@redhat.com>
2389 Frank Ch. Eigler <fche@redhat.com>
2390 Ben Elliston <bje@redhat.com>
2391 Richard Henderson <rth@redhat.com>
2393 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2394 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2395 (BFD32_BACKENDS): Add elf32-mep.lo.
2396 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2397 (cpu-mep.lo,elf32-mep.lo): New targets.
2398 * archures.c (bfd_arch_mep): New enumerator.
2399 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2400 (bfd_mep_arch): New external variable.
2401 (bfd_archures_list): Add bfd_mep_arch.
2402 * config.bfd: Support mep-*-elf.
2403 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2404 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2405 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2407 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2408 bfd_elf32_mep_little_vec.
2409 * mep-relocs.pl: New file.
2410 * cpu-mep.c: New file.
2411 * elf32-mep.c: New file.
2412 * bfd-in2.h: Regenerate.
2413 * po/POTFILES.in: Regenerate.
2414 * libbfd.h: Regenerate.
2415 * Makefile.in: Regenerate.
2416 * configure: Regenerate.
2418 2007-02-05 Dave Brolley <brolley@redhat.com>
2420 * elflink.c (evaluate_complex_relocation_symbols): Check for
2421 STT_SRELC for global symbols.
2422 (perform_complex_relocations): Renamed to
2423 perform_complex_relocation and now examines only one relocation.
2424 (elf_link_input_bfd): Don't call perform_complex_relocations.
2425 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2426 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2427 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2428 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2429 (complex_reloc_installation_howto): Removed.
2430 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2431 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2433 2007-02-05 Dave Brolley <brolley@redhat.com>
2434 Richard Sandiford <rsandifo@redhat.com>
2435 DJ Delorie <dj@redhat.com>
2436 Graydon Hoare <graydon@redhat.com>
2437 Nick Clifton <nickc@cambridge.redhat.com>
2438 Jeff Holcomb <jeffh@redhat.com>
2439 Frank Ch. Eigler <fche@redhat.com>
2441 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2442 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2443 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2444 * elflink.c (set_symbolValue): New static function.
2445 (resolve_symbol): Likewise.
2446 (resolve_section): Likewise.
2447 (undefined_reference): Likewise.
2448 (eval_symbol): Likewise.
2449 (evaluate_complex_relocation_symbols): Likewise.
2450 (put_value): Likewise.
2451 (get_value): Likewise.
2452 (decode_complex_addend):
2453 (bfd_elf_perform_complex_relocation): New function.
2454 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2455 * reloc.c (BFD_RELOC_RELC): New relocation number.
2456 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2458 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2460 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2461 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2462 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2463 (elf_xtensa_allocate_got_size): Replace these with...
2464 (elf_xtensa_allocate_dynrelocs): ...this new function.
2465 (elf_xtensa_size_dynamic_sections): Use it.
2467 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2469 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2470 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2471 Set src_mask to zero.
2472 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2473 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2475 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2477 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2478 (elf_xtensa_dynamic_symbol_p): ...this.
2480 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2482 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2483 (struct elf_xtensa_link_hash_table): New.
2484 (elf_xtensa_hash_table): New.
2485 (elf_xtensa_link_hash_table_create): New.
2486 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2487 Update arguments to add_extra_plt_sections.
2488 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2489 table. Update for plt_reloc_count and add_extra_plt_sections.
2490 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2491 argument with link info. Update calls to elf_xtensa_get_plt_section
2492 and elf_xtensa_get_gotplt_section.
2493 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2494 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2495 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2496 (relax_property_section): Get sections from the hash table and update
2498 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2499 dynobj argument with link info. Get sections for first plt chunk from
2501 (bfd_elf32_bfd_link_hash_table_create): Define.
2503 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2505 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2506 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2507 (struct elf_symbol): Change first member into union.
2508 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2509 internal syms. Only compare st_shndx fields.
2510 (elf_create_symbuf): New function.
2511 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2512 for bfds, use a binary search, otherwise don't qsort symbols
2513 unnecessarily only to select which symbols are for the particular
2516 2007-02-01 Nick Clifton <nickc@redhat.com>
2519 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2520 in the elf_link_hash_table structure.
2522 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2524 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2525 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2526 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2527 32-bit core note on 64-bit target.
2528 (elfcore_write_prstatus): Likewise.
2529 (elfcore_write_lwpstatus): Make note_name const.
2530 (elfcore_write_prfpreg): Likewise.
2531 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2533 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2534 (elf_backend_write_core_note): Define.
2535 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2536 (elf_backend_write_core_note): Define.
2538 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2540 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2541 (elf32_bed): Defined for elf32-us-cris.
2543 * elf64-sh64.c (elf64_bed): Defined for Linux.
2544 (INCLUDED_TARGET_FILE): Removed.
2546 * elfxx-target.h (elfNN_bed): Always define. Don't check
2547 INCLUDED_TARGET_FILE.
2549 2007-01-31 DJ Delorie <dj@redhat.com>
2551 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2552 message for dangerous relocs, special case the common user error.
2554 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2556 * elf.c (copy_elf_program_header): Start from the first section
2557 in a segment and stop when all sections in a segment are
2560 2007-01-29 Julian Brown <julian@codesourcery.com>
2562 * bfd-in2.h: Regenerate.
2563 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2564 instruction scanning should be done.
2565 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2566 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2567 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2569 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2571 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2572 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2573 (elf32_vfp11_erratum_type): New enum.
2574 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2576 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2577 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2578 vfp11_fix and num_vfp11_fixes fields.
2579 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2580 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2581 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2582 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2584 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2586 (record_vfp11_erratum_veneer): Create a single veneer, and its
2588 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2589 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2591 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2593 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2594 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2595 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2597 (bfd_arm_vfp11_antidependency): New function.
2598 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2599 (elf32_arm_compare_mapping): Declare.
2600 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2601 BFD for potential erratum-triggering insns. Record results.
2602 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2603 and branches to veneers have been placed in virtual memory after
2605 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2607 (elf32_arm_output_symbol_hook): Remove.
2608 (elf32_arm_write_section): Output veneers, and branches to veneers.
2609 Use maps from input sections, not output sections, for code
2611 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2612 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2613 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2614 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2616 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2618 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2619 (INCLUDED_TARGET_FILE): Removed.
2621 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2623 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2624 (INCLUDED_TARGET_FILE): Remove.
2626 2007-01-25 DJ Delorie <dj@redhat.com>
2628 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2629 R_M32C_16 or R_M32C_24 relocs.
2631 2007-01-25 Nick Clifton <nickc@redhat.com>
2634 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2635 hash table was created by elf32_avr_link_hash_table_create before
2637 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2638 through to _bfd_elf_link_hash_newfunc.
2639 (elf32_avr_link_hash_table_create): Use
2640 elf32_avr_link_hash_newfunc instead of
2641 _bfd_elf_link_hash_newfunc.
2642 (elf32_avr_relocate_section): Check for the hash table pointer
2644 (elf32_avr_relax_section, avr_build_one_stub,
2645 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2646 elf32_avr_build_stubs): Likewise.
2648 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2651 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2652 argument, Elf_Internal_Sym *.
2654 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2655 symbol dynamic if info->dynamic_data is TRUE.
2656 (bfd_elf_record_link_assignment): Updated call to
2657 bfd_elf_record_link_assignment.
2658 (_bfd_elf_merge_symbol): Likewise. Always call
2659 bfd_elf_link_mark_dynamic_symbol.
2661 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2663 * Makefile.am (BFD_LIBS): Removed.
2664 * Makefile.in: Regenerated.
2666 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2669 * Makefile.am (OFILES): Add @bfd64_libs@.
2670 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2671 * Makefile.in: Regenerated.
2673 * configure.in (bfd_libs): Replaced by ...
2675 * configure: Regenerated.
2677 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2679 * elf.c (assign_file_positions_for_load_sections): We can
2680 require fewer phdrs than expected.
2682 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2684 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2685 * bfd-in2.h: Regenerate.
2686 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2687 bfd_mach_cpu32_fido.
2688 (m68k_arch_features): Use fido_a instead of cpu32.
2689 (bfd_m68k_compatible): Reject the combination of Fido and
2690 ColdFire. Accept the combination of CPU32 and Fido with a
2692 * elf32-m68k.c (elf32_m68k_object_p,
2693 elf32_m68k_merge_private_bfd_data,
2694 elf32_m68k_print_private_bfd_data): Treat Fido as an
2695 architecture by itself.
2697 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2699 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2701 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2703 * texhex.c (first_phase): Don't fall through into the default
2705 (pass_over): Replace abort () calls with return FALSE. Fix
2708 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2710 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2711 SEC_EXCLUDE on zero size .eh_frame.
2713 For older changes see ChangeLog-2006
2719 version-control: never