1 2007-09-26 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
4 params. Change symidx to a size_t. Don't access past end
6 (resolve_symbol): Add isymbuf param and use instead of
8 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
9 (elf_link_input_bfd): Don't read symbols specially for
10 evaluate_complex_relocation_symbols.
12 2007-09-26 Tristan Gingold <gingold@adacore.com>
14 * som.c (som_get_reloc_upper_bound): If there are no relocs return
15 enough space to hold a NULL pointer.
17 2007-09-26 Alan Modra <amodra@bigpond.net.au>
19 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
21 2007-09-25 Alan Modra <amodra@bigpond.net.au>
23 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
24 (spu_elf_size_stubs): Count stub relocs.
25 (write_one_stub): Emit relocs on overlay call stubs.
27 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
28 (spu_elf_link_hash_table_create): Init new field.
29 (spu_elf_size_stubs): Store sorted stub syms in new htab field
30 rather than local var.
31 (spu_elf_build_stubs): Iterate over htab stubs rather than
33 (struct stubarr): Delete.
34 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
36 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
38 * elf.c (assign_file_positions_for_load_sections): Trust
40 (copy_elf_program_header): Copy PT_NULL segments.
42 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
44 * elf32-spu.c (is_indirect_branch): New function.
45 (find_function_stack_adjust): End scan on hitting indirect branch.
46 (sum_stack): Cast %v arg to correct type.
48 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
50 * Makefile.am: Run "make dep-am".
51 * Makefile.in: Regenerated.
53 2007-09-21 Doug Kwan <dougkwan@google.com>
55 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
56 (BFD32_LIBS_CFILES): Add arange-set.c.
57 (SOURCE_HFILES): Add arange-set.h
58 (dwarf2.lo): Add dependency upon arange-set.h.
59 (arange-set.lo): New target.
60 * Makefile.in: Regenerate.
61 * arange-set.c: New file.
62 * arange-set.h: New file.
63 * dwarf2.c: Include arange-set.h.
64 (struct dwarf2_debug) Add new fields comp_unit_count and
66 (struct comp_unit) Replace field arange with a new field arange_set.
67 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
68 dwarf2_combine_arange_value, dwarf2_arange_set_new,
69 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
70 functions to utilize arange set in dwarf2.c.
71 (arange_add): Formatting change for a line longer than 80 characters.
72 (decode_line_info): Replace call target arange_add with
73 dwarf2_comp_unit_arange_add.
74 (read_rangelist_insert_arange_list,
75 read_rangelist_comp_unit_arange_add): New functions used as callbacks
77 (read_rangelist): Change interface to accept a callback and data to
78 allow caller to select the action peformed on a new range list read.
79 (scan_unit_for_symbols): Use new interface of read_rangelist.
80 (parse_comp_unit): Create an arange set for each new comp unit. Use new
81 interface of read_rangelist. Replace call to arange_add with that to
82 dwarf2_comp_unit_arange_add.
83 (comp_unit_contains_address): Replace sequential search with a call to
84 arange_set_lookup_address, which can handles large set efficiently.
85 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
86 stash_find_nearest_line_fast): New functions maintaining and using a
87 valued global arange set for all compilation units to speed up
88 bfd_dwarf2_find_nearest_line.
89 (find_line): Use global arange set. Replace sequential search over all
90 compilation units with a call to stash_find_nearest_line_fast. Add
91 book keeping to count number of compilation units. Replace empty
92 arange list test with a call to arange_set_empty_p.
94 2007-09-21 Olivier Hainque <hainque@adacore.com>
95 Tristan Gingold <gingold@adacore.com>
97 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
98 specific SOM sections for stabs if the regular ones are not found.
99 * som.h (struct somdata): Add a line_info field, to be used by
100 som_find_nearest_line.
101 * som.c (som_find_nearest_line): Implement using the bfd stabs
104 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
106 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
109 2007-09-19 Alan Modra <amodra@bigpond.net.au>
110 Doug Kwan <dougkwan@google.com>
112 * bfd-in.h (bfd_hash_insert): Declare.
113 * bfd-in2.h: Regenerate.
114 * hash.c (bfd_hash_insert): New function. Split out from..
115 (bfd_hash_lookup): ..here.
116 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
118 2007-09-18 Alan Modra <amodra@bigpond.net.au>
120 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
121 (elfcore_write_note): Check realloc return.
122 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
124 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
125 (elf_link_add_object_symbols): Likewise.
126 (struct hash_codes_info): New.
127 (elf_collect_hash_codes): Return bfd_malloc error.
128 (struct collect_gnu_hash_codes): Add "error".
129 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
130 (bfd_elf_size_dynamic_sections): Check return status of
131 _bfd_elf_link_find_version_dependencies.
132 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
133 and elf_collect_gnu_hash_codes changes.
134 (elf_sym_name_compare): Formatting.
135 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
137 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
141 * elf-bfd.h (elf_obj_tdata): Remove relro.
143 * elf.c (get_program_header_size): Check info->relro instead
144 of elf_tdata (abfd)->relro.
145 (_bfd_elf_map_sections_to_segments): Likewise.
146 (assign_file_positions_for_load_sections): Don't set
147 PT_GNU_RELRO segment alignment here.
148 (assign_file_positions_for_non_load_sections): Properly set up
149 PT_GNU_RELRO segment for copying executable/shared library.
150 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
151 (copy_elf_program_header): Set p_size and p_size_valid fields for
152 PT_GNU_RELRO segment.
154 2007-09-17 Nick Clifton <nickc@redhat.com>
156 * po/fi.po: New Finnish translation.
157 * po/es.po: Updated Spanish translation.
158 * configure.in (ALL_LINGUAS): Add fi.
159 * configure: Regenerate.
160 * po/bfd.pot: Regenerate.
162 2007-09-15 Nick Clifton <nickc@redhat.com>
164 * bfd.c (_bfd_default_error_handler): fflush stdout.
166 2007-09-14 Alan Modra <amodra@bigpond.net.au>
168 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
169 been called on all error return paths.
170 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
171 Clear padding after filename
173 2007-09-14 Alan Modra <amodra@bigpond.net.au>
175 * format.c (bfd_check_format_matches): Record matching targets even
176 when "matching" is NULL to allow bfd_associated_vector matches.
177 Consolidate error return code. Consolidate ok return code. Always
178 restore original target and format on error.
180 2007-09-14 Alan Modra <amodra@bigpond.net.au>
182 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
183 long long. Partly revert 2007-07-12 change, so that
184 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
185 independent of "void *" size.
186 * configure: Regenerate.
187 * config.in: Regenerate.
188 * Makefile.in: Regenerate.
190 2007-09-12 Alan Modra <amodra@bigpond.net.au>
192 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
193 and elf_backend_fprintf_vma.
194 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
195 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
196 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
197 (elf_backend_fprintf_vma): Likewise.
198 (elfNN_bed): Don't init removed fields.
199 * bfd.c (is32bit): New function.
200 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
202 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
204 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
205 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
206 * ieee.c (ieee_write_processor): Update coldfire architecture
208 * bfd-in2.h: Rebuilt.
209 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
210 (m68k_arch_features): Likewise.
211 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
212 (elf32_m68k_print_private_bfd_data): Likewise.
214 2007-09-11 Jan Beulich <jbeulich@novell.com>
216 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
217 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
219 2007-09-08 Alan Modra <amodra@bigpond.net.au>
221 * elf64-ppc.c (func_desc_adjust): When resolving undefined
222 references to dot-symbols, transfer def_regular and
223 def_dynamic from the descriptor symbol.
225 2007-09-08 Alan Modra <amodra@bigpond.net.au>
227 * config.bfd: Set want64 for spu-*-elf.
229 2007-09-08 Alan Modra <amodra@bigpond.net.au>
232 * elf.c (special_sections): Comment typo.
233 (elf_fake_sections): Force SHT_PROGBITS for sections that are
234 SHT_NOBITS if BFD section flags say they have contents.
236 2007-09-04 Michael Snyder <msnyder@access-company.com>
238 * elf32-bfin.c (howto_table): Cut and paste error?
239 Name field of reloc is wrong.
241 2007-09-04 Alan Modra <amodra@bigpond.net.au>
243 * elf32-spu.c (elf_howto_table): Formatting.
245 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
248 * dwarf2.c (new_line_sorts_after): Undo the last change.
249 (add_line_info): Only keep the last entry with the same address
252 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
255 * dwarf2.c (new_line_sorts_after): Also compare line number.
257 2007-08-31 Jesse Michael <jmichael@suse.de>
259 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
262 2007-08-28 David Heine <dlheine@tensilica.com>
264 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
265 narrowing instructions.
267 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
268 Joseph Myers <joseph@codesourcery.com>
270 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
273 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
275 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
276 * configure.in: Likewise.
277 * configure: Regenerate.
279 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
280 Alan Modra <amodra@bigpond.net.au>
282 * elf.c (elfcore_grok_spu_note): New function.
283 (elf_parse_notes): Call it.
285 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
287 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
290 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
292 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
293 guard. Make it host independent.
294 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
297 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
299 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
300 * elf.c (elfcore_read_notes): Split to ...
301 (elf_read_notes) ... here ...
302 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
303 the former subfunctions called only for BFD_CORE.
304 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
305 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
306 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
307 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
308 Code advisory: Roland McGrath
310 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
312 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
314 2007-08-24 Alan Modra <amodra@bigpond.net.au>
316 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
318 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
320 * Makefile.am: Run "make dep-am".
321 * Makefile.in: Regenerated.
323 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
325 * elf32-i386.c: Include "bfd_stdint.h".
326 (elf_i386_rtype_to_howto): New function.
327 (elf_i386_info_to_howto_rel): Use it.
328 (x86_64_opcode16): New union type.
329 (elf_i386_check_tls_transition): New function.
330 (elf_i386_tls_transition): Updated to check transition and
331 issue an error if a transition isn't supported.
332 (elf_i386_check_relocs): Return FALSE if
333 elf_i386_tls_transition returns FALSE.
334 (elf_i386_gc_sweep_hook): Likewise.
335 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
338 * elf64-x86-64.c: Include "bfd_stdint.h".
339 (x86_64_opcode16): New union type.
340 (x86_64_opcode32): Likewise.
341 (elf64_x86_64_check_tls_transition): New function.
342 (elf64_x86_64_tls_transition): Updated to check transition and
343 issue an error if a transition isn't supported.
344 (elf64_x86_64_check_relocs): Return FALSE if
345 elf64_x86_64_tls_transition returns FALSE.
346 (elf64_x86_64_gc_sweep_hook): Likewise.
347 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
350 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
352 * elfxx-ia64.c: Convert to ISO C90 prototypes.
353 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
355 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
357 * elf64-x86-64.c: Remove trailing whitespace.
358 * elfxx-ia64.c: Likewise.
360 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
362 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
363 to ELF hash entry instead of an integer for local test.
364 (elf_i386_check_relocs): Updated.
365 (elf_i386_gc_sweep_hook): Likewise.
366 (elf_i386_relocate_section): Likewise.
368 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
369 pointer to ELF hash entry instead of an integer for local
371 (elf64_x86_64_check_relocs): Updated.
372 (elf64_x86_64_gc_sweep_hook): Likewise.
373 (elf64_x86_64_relocate_section): Likewise.
375 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
377 * elf32-i386.c (elf_i386_tls_transition): Break long line.
378 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
380 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
382 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
383 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
384 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
386 2007-08-20 Nick Clifton <nickc@redhat.com>
388 * elflink.c (elf_fixup_link_order): Rewrite conversion of
389 s->alignment_power into an offset mask in order to avoid a gcc
392 2007-08-17 Jakub Jelinek <jakub@redhat.com>
394 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
395 Change sparc64-*-linux-* to sparc64*-*-linux-*.
397 2007-08-17 Alan Modra <amodra@bigpond.net.au>
399 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
401 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
403 * elf.c: Revert last change.
405 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
407 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
408 (bfd_section_from_phdr): Likewise.
409 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
410 if there is an attribute section.
411 (_bfd_elf_map_sections_to_segments): Likewise.
412 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
414 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
417 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
418 on ___tls_get_addr for GD->LE/LD->LE transitions when not
419 building shared library.
421 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
422 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
423 when not building shared library.
425 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
427 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
428 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
429 Removed PF_R checking for IA-64 vDSOs as redundant now.
430 Code advisory: Roland McGrath
432 2007-08-13 Richard Sandiford <richard@codesourcery.com>
434 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
435 (mips_elf_record_global_got_symbol): Increment local_gotno for
436 each forced-local symbol.
437 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
438 mips_elf_record_global_got_symbol for VxWorks too.
439 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
440 to true after computing the GOT size.
441 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
442 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
443 For VxWorks, add a local entry when hiding a symbol that needs a
444 plt but has not been marked as needing a global got entry.
445 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
448 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
450 * coffgen.c (coff_get_normalized_symtab): Correct cast.
452 2007-08-13 Alan Modra <amodra@bigpond.net.au>
454 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
455 Don't remove empty PT_LOAD header if false.
456 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
457 to elf_modify_segment_map.
458 (assign_file_positions_for_load_sections): Pass false to
459 elf_modify_segment_map.
461 2007-08-13 Alan Modra <amodra@bigpond.net.au>
463 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
464 Update stub comments.
465 (build_plt_stub): Build two variants, one without "addis".
466 (ppc_build_one_stub): Build stubs without "addis" if possible.
467 (ppc_size_one_stub): Size new stubs.
469 2007-08-11 Richard Sandiford <richard@codesourcery.com>
471 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
473 2007-08-09 Michael Snyder <msnyder@access-company.com>
475 * aoutx.h (aout_get_external_symbols): Return if count is zero.
477 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
480 * elf.c (print_segment_map): New function.
481 (assign_file_positions_for_load_sections): Call print_segment_map
482 when a section can't be allocated in segment.
484 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
486 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
488 2007-08-07 Nick Clifton <nickc@redhat.com>
490 * po/bfd.pot: Updated template.
491 * po/BLD-POTFILES.in: Regenerate.
493 2007-08-07 Alan Modra <amodra@bigpond.net.au>
495 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
498 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
500 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
501 * Makefile.in: Regenerated.
503 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
505 * configure.in: Update version to 2.18.50.
506 * configure: Regenerated.
508 2007-08-06 Paul Brook <paul@codesourcery.com>
510 * elf32-arm.c (elf32_arm_link_hash_entry): Add
511 plt_maybe_thumb_refcount.
512 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
513 (elf32_arm_copy_indirect_symbol): Ditto.
514 (elf32_arm_adjust_dynamic_symbol): Ditto.
515 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
516 (arm_add_to_rel): Ditto.
517 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
518 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
519 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
520 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
521 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
522 and R_ARM_THM_JUMP19.
523 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
524 (elf32_arm_finish_dynamic_symbol): Ditto.
525 (elf32_arm_output_plt_map): Ditto.
527 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
529 * elf.c (rewrite_elf_program_header): Handle sections not sorted
531 (copy_elf_program_header): Likewise.
533 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
535 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
537 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
538 * elfcore.h (elf_core_file_p): Likewise.
540 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
542 * coffcode.h (ALIGN_SET): Removed.
543 (ELIFALIGN_SET): Likewise.
544 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
545 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
546 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
547 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
549 2007-08-01 Michael Snyder <msnyder@access-company.com>
551 * vms-tir.c (new_section): Fix cut and paste error.
553 * aoutx.h (aout_link_add_symbols): Return if count is zero.
555 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
556 pointer must be non-null.
558 2007-08-01 Tristan Gingold <gingold@adacore.com>
560 * coffcode.h (coff_sort_func_alent): New function.
561 (coff_slurp_line_table): Sort line table if not already sorted.
563 2007-08-01 Jakub Jelinek <jakub@redhat.com>
565 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
568 2007-08-01 Alan Modra <amodra@bigpond.net.au>
570 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
572 (swap_std_reloc_in): Likewise.
573 (aout_link_input_section_std): Likewise. Return with an error
574 on unexpected relocation type.
575 (aout_link_input_section_ext): Likewise.
577 2007-08-01 Alan Modra <amodra@bigpond.net.au>
580 * aoutx.h (final_link): Write a zero in first word of
581 stringtab if no symbols rather than corrupting last byte
584 2007-07-31 Jakub Jelinek <jakub@redhat.com>
586 * elf.c (get_program_header_size): Adjacent loadable .note*
587 sections need just one PT_NOTE segment.
588 (_bfd_elf_map_sections_to_segments): Likewise.
590 2007-07-30 Michael Snyder <msnyder@access-company.com>
592 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
593 2007-07-26. Buffer still in use, can't be freed.
595 2007-07-27 Michael Snyder <msnyder@access-company.com>
597 * cofflink.c (coff_link_add_symbols): Return if count is zero.
599 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
601 * aoutx.h (slurp_symbol_table): Return if count == 0.
603 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
605 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
607 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
609 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
611 2007-07-26 Michael Snyder <msnyder@access-company.com>
613 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
615 * linker.c (bfd_section_already_linked_table_insert): Change
616 return type from void to boolean. Return FALSE on failure.
617 (_bfd_generic_section_already_linked): Test return value of
618 bfd_section_already_linked_table_insert, call fatal on error.
620 * elflink.c (_bfd_elf_section_already_linked): Test return value
621 of bfd_section_already_linked_table_insert, call fatal on error.
623 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
624 return type to bfd_boolean.
626 * libbfd.h: Regenerate.
628 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
630 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
631 bfd_slurp_armap): Improve function comment.
633 2007-07-26 Michael Snyder <msnyder@access-company.com>
635 * linker.c (already_linked_newfunc): Check for NULL return from
638 * coffgen.c (fixup_symbol_value): Guard against null;
639 bfd_is_com_section will dereference the section pointer.
641 * syms.c (bfd_decode_symclass): Guard against NULL, since
642 bfd_is_com_section dereferences the pointer.
644 * srec.c (srec_scan): Check for EOF (critical because return value
645 will be used as array index).
647 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
648 are not to be cached, free the temporary buffer.
650 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
653 * tekhex.c (first_phase): Check return value for null.
655 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
658 2007-07-26 Alan Modra <amodra@bigpond.net.au>
660 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
661 check on dynobj. Remove bed shadow.
663 * srec.c (srec_get_section_contents): Return immediately on
664 count zero. Check that offset and count are within section.
665 * libbfd.c (_bfd_generic_get_section_contents): Check that
666 offset + count does not overflow.
668 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
669 is zero. Correct return value on error.
670 * mmo.c (mmo_canonicalize_symtab): Likewise.
671 * binary.c (binary_canonicalize_symtab) Correct return on error.
673 2007-07-26 Thiemo Seufer <ths@mips.com>
675 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
677 2007-07-26 Alan Modra <amodra@bigpond.net.au>
679 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
680 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
681 says there are no relocs.
683 2007-07-26 Doug Kwan <dougkwan@google.com>
685 Speed up bfd_dwarf2_find_line.
686 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
687 and variable info hash tables. Add last_comp_unit, info_hash_count,
688 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
689 (struct comp_unit): Add prev_unit, cached.
690 (struct info_list_node, struct info_hash_entry,
691 struct info_hash_table): New.
692 (info_hash_table_newfunc, create_info_hash_table,
693 insert_info_hash_table, lookup_info_hash_table): New functions
694 implementing function and variable info hash tables.
695 (scan_unit_for_symbols): Add checks to make sure hash tables are
696 consistent with compilation units.
697 (comp_unit_maybe_decode_line_info): New function.
698 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
699 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
700 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
701 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
702 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
703 functions. Make use of info hash tables to speed up
704 bfd_dwarf2_find_line.
705 (find_line): Use hash table for faster lookup if it is turned on.
706 Also add code to maintain bi-directional link in comp units.
708 2007-07-25 Michael Snyder <msnyder@access-company.com>
710 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
711 if size == 0; return and avoid possible null pointer issues.
713 2007-07-25 Alan Modra <amodra@bigpond.net.au>
715 * linker.c (generic_link_add_symbol_list): Warning fix.
717 2007-07-24 Michael Snyder <msnyder@access-company.com>
719 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
721 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
722 on bfd_malloc error rather than goto error_return.
724 2007-07-24 Alan Modra <amodra@bigpond.net.au>
726 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
727 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
728 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
729 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
730 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
731 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
732 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
733 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
734 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
735 elf_sym_name_compare, elf_create_symbuf,
736 bfd_elf_match_symbols_in_sections,
737 _bfd_elf_match_sections_by_type): Move to here..
738 * elf.c: ..from here.
740 2007-07-23 Richard Sandiford <richard@codesourcery.com>
742 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
743 of weakdef->root.type if weakdef has no regular definition.
745 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
747 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
748 small_data_overflow_reported.
749 (_bfd_mips_elf_link_hash_table_create): Initialize it.
750 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
751 small-data section overflow.
753 2007-07-19 Doug Kwan <dougkwan@google.com>
756 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
759 2007-07-18 Bob Wilson <bob.wilson@acm.org>
761 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
764 2007-07-18 Bob Wilson <bob.wilson@acm.org>
766 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
767 vma and size for dynamic tags from the output sections.
769 2007-07-18 Alan Modra <amodra@bigpond.net.au>
771 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
772 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
773 symbol. Instead cache ELF section index. Remove redundant
776 2007-07-15 Mike Frysinger <vapier@gentoo.org>
778 * trad-core.c (NBPG): If not defined, set to getpagesize().
780 2007-07-13 Roland McGrath <roland@redhat.com>
782 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
783 Add after_write_object_contents, after_write_object_contents_info.
784 * elf.c (_bfd_elf_write_object_contents): Revert last change.
785 Instead, call after_write_object_contents if set.
787 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
789 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
790 (BFD_HOSTPTR_T): Host pointer type for casting a
791 pointer to an integer type.
792 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
793 (sprintf_vma, fprintf_vma): Add support for long long prints.
794 * bfd-in2.h: Regenerate.
795 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
796 (BFD_HOSTPTR_T): Host pointer type for casting a
797 pointer to an integer type. Default is "unsigned long".
798 (AC_CHECK_SIZEOF(void *)): New.
799 (host64): Set it if the pointer size is 8.
800 * configure: Regenerate.
801 * config.in: Add macro SIZEOF_VOID_P.
802 * coffcode.h: Replace host ptr type assuming "long" with
804 * coffgen.c: Likewise.
805 * elf-eh-frame.c: Likewise.
806 * peicode.h: Likewise.
808 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
810 * Makefile.in: Regenerated.
812 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
815 * simple.c (bfd_simple_get_relocated_section_content): Don't
816 apply relocation on executable and shared library.
818 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
820 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
821 copy relocs on vxworks.
823 2007-07-10 Alan Modra <amodra@bigpond.net.au>
825 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
826 * elf64-alpha.c (alpha_elf_size_info): Likewise.
827 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
828 * elf64-mips.c (mips_elf64_size_info): Likewise.
829 * elf64-s390.c (s390_elf64_size_info): Likewise.
830 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
832 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
834 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
836 (_bfd_elf_merge_symbol): Properly update normal symbol when
837 overriding the versioned symbol from a dynamic library.
839 2007-07-09 Roland McGrath <roland@redhat.com>
841 * elf-bfd.h (struct elf_obj_tdata): Add members
842 emit_note_gnu_build_id and note_gnu_build_id_sec.
843 * elf.c (_bfd_id_note_section_size): New global function.
844 (read_hex, _bfd_elf_write_build_id_section): New static functions.
845 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
846 if emit_note_gnu_build_id is set.
847 * Makefile.am (elf.lo): Update dependencies.
849 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
850 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
851 * elfcode.h (elf_checksum_contents): New macro and function.
852 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
854 2007-07-06 Michael Snyder <msnyder@access-company.com>
856 * elflink.c (elf_link_add_object_symbols): Return via
857 error_free_vers on "notice" failure.
859 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
861 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
864 2007-07-04 Nick Clifton <nickc@redhat.com>
866 Import this patch from an internal tree:
868 2001-07-17 Richard Henderson <rth@redhat.com>
870 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
871 compensate for high bit set in R_MEP_LOW16.
873 2007-07-03 Joseph Myers <joseph@codesourcery.com>
875 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
876 input attributes if value has been copied.
878 2007-07-03 Nick Clifton <nickc@redhat.com>
880 * COPYING: Replace with GPLv3 text.
881 * aix386-core.c: Update copyright notice to refer to GPLv3.
882 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
883 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
884 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
885 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
886 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
887 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
888 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
889 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
890 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
891 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
892 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
893 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
894 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
895 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
896 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
897 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
898 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
899 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
900 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
901 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
902 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
903 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
904 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
905 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
906 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
907 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
908 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
909 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
910 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
911 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
912 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
913 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
914 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
915 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
916 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
917 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
918 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
919 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
920 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
921 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
922 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
923 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
924 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
925 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
926 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
927 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
928 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
929 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
930 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
931 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
932 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
933 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
934 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
935 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
936 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
937 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
938 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
939 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
940 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
941 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
942 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
943 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
944 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
945 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
946 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
947 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
948 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
949 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
950 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
951 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
952 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
953 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
954 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
955 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
956 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
957 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
958 xtensa-modules.c: Likewise.
959 * elf32-sh-relocs.h: Add copyright notice.
960 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
961 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
962 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
963 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
964 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
965 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
966 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
967 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
968 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
970 2007-07-02 Joseph Myers <joseph@codesourcery.com>
972 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
973 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
974 * elf64-mips.c (mips_elf64_howto_table_rela): Support
977 2007-07-02 Alan Modra <amodra@bigpond.net.au>
979 * Makefile.am: Run "make dep-am".
980 * Makefile.in: Regenerate.
981 * aclocal.m4: Regenerate.
982 * config.in: Regenerate.
983 * po/SRC-POTFILES.in: Regenerate.
984 * po/bfd.pot: Regenerate.
986 2007-07-02 Alan Modra <amodra@bigpond.net.au>
988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
989 symsec != NULL tests.
991 2007-07-02 Alan Modra <amodra@bigpond.net.au>
994 * elf.c (assign_file_positions_for_load_sections): Adjust lma
997 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
999 * aclocal.m4: Regenerated.
1000 * Makefile.in: Likewise.
1002 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1004 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1005 (ppc_elf_merge_private_bfd_data): Call it.
1007 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1009 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1010 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1012 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1015 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1016 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1017 (elf-attrs.lo): Generate dependencies.
1018 * Makefile.in: Regenerate.
1019 * configure.in (elf): Add elf-attrs.lo.
1020 * configure: Regenerate.
1021 * elf-bfd.h (struct elf_backend_data): Add entries for object
1023 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1024 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1025 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1027 (struct elf_obj_tdata): Add entries for object attributes.
1028 (elf_known_obj_attributes, elf_other_obj_attributes,
1029 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1031 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1032 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1033 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1034 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1035 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1036 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1037 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1038 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1039 (bfd_section_from_shdr): Handle attributes sections.
1040 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1041 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1042 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1043 elf_backend_obj_attrs_section_type): New.
1044 (elfNN_bed): Update.
1045 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1046 aeabi_attribute_list): Remove.
1047 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1048 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1049 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1050 Update for new object attributes interfaces.
1051 (uleb128_size, is_default_attr, eabi_attr_size,
1052 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1053 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1054 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1055 elf32_arm_add_eabi_attr_int, attr_strdup,
1056 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1057 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1058 to generic code in elf-attrs.c.
1059 (elf32_arm_obj_attrs_arg_type): New.
1060 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1061 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1062 (bfd_elf32_bfd_final_link): Remove.
1063 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1064 elf_backend_obj_attrs_arg_type,
1065 elf_backend_obj_attrs_section_type): New.
1066 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1068 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1069 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1070 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1071 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1072 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1073 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1075 2007-06-29 Paul Brook <paul@codesourcery.com>
1077 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1078 call veneers for call relocations against undefined symbols.
1079 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1080 into a jump to the next instruction.
1082 2007-06-29 Michael Snyder <msnyder@access-company.com>
1084 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1086 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1088 * Makefile.am: Add cr16 related entry
1089 * Makefile.in: Regenerate
1090 * archures.c: Add bfd_cr16_arch
1091 * bfd-in2.h: Regenerate
1092 * config.bfd: Add cr16-elf
1093 * configure.in: Add bfd_elf32_cr16_vec
1094 * configure: Regenerate.
1095 * targets.c: Added cr16 related information
1096 * cpu-cr16.c: New file.
1097 * elf32-cr16.c: New file.
1098 * reloc.c: Added cr16 relocs.
1100 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1102 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1103 message for undefined version nodes.
1104 (elf_gc_sweep): Don't warn when zero size sections are
1107 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1109 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1112 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1114 * elf32-spu.c (spu_elf_fake_sections): New function.
1115 (elf_backend_fake_sections): Define.
1117 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1119 * elf.c (assign_file_positions_for_load_sections): Use elf
1120 section header sh_size rather than bfd section size, simplifying
1123 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1126 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1127 segments meet gABI alignment requirements. Don't allocate
1128 file space for bss sections in a segment also containing file
1131 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1133 * bfd.c (struct bfd): Rename "next" to "archive_next".
1134 * archive.c: Rename uses throughout file.
1135 * archive64.c: Likewise.
1136 * coff-rs6000.c: Likewise.
1137 * ecoff.c: Likewise.
1139 * bfd-in2.h: Regenerate.
1141 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1143 * elf32-spu.c (spu_elf_create_sections): Likewise.
1145 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1147 * dwarf2.c (find_line): New. Contains the duplicated code from:
1148 (_bfd_dwarf2_find_nearest_line): Use it.
1149 (_bfd_dwarf2_find_line): Use it.
1151 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1153 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1155 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1157 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1158 to be used for calls from MIPS16 code.
1160 2007-06-23 Andreas Schwab <schwab@suse.de>
1162 * configure.in (--with-separate-debug-dir): New option.
1163 * configure: Regenerate.
1164 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1165 * Makefile.in: Regenerate.
1166 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1167 bfd_follow_gnu_debuglink.
1168 (_bfd_dwarf2_find_line): Likewise.
1170 2007-06-22 Nick Clifton <nickc@redhat.com>
1172 * dwarf2.c: Add support for reading in debug information via a
1173 .gnu_debuglink section:
1174 (struct dwarf2_debug): Add bfd field to record the bfd containing
1176 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1177 field in the dwarf2_debug structure.
1178 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1179 be found in the current bfd call bfd_follow_gnu_debuglink to see
1180 if another file contains the debug information. If it does, open
1182 (_bfd_dwarf2_find_line): Likewise.
1184 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1187 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1188 when removing duplicated entries.
1189 (get_dyn_sym_info): Initialize the got_offset field to -1.
1190 Update call to sort_dyn_sym_info.
1191 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1192 array of addend and remove duplicates.
1194 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1196 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1198 (bfd_target_pei_p): New.
1199 (bfd_target_pei_arch): New
1200 (bfd_target_efi_p): Likewise.
1201 (bfd_target_efi_arch): New
1202 (bfd_pe_executable_p): Use bfd_target_pei_p and
1205 * peicode.h (arch_type): New enum.
1206 (pe_arch): New function.
1207 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1208 if there is an EFI/PE target.
1210 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1212 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1214 * acinclude.m4: Don't include m4 files. Remove libtool
1217 * Makefile.in: Regenerated.
1218 * aclocal.m4: Likewise.
1219 * configure: Likewise.
1221 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1222 Bob Wilson <bob.wilson@acm.org>
1224 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1225 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1226 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1227 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1228 (xtensa_get_property_predef_flags): Likewise.
1229 (compute_removed_literals): Pass new arguments to is_removable_literal.
1230 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1231 Do not remove literal if the NO_TRANSFORM property flag is set.
1233 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1235 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1236 type (3) single-GOT entry, read tls_type from the hash table entry
1237 rather than the GOT entry.
1239 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1241 * simple.c (bfd_simple_get_relocated_section_contents): Init
1244 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1246 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1247 created by objcopy --only-keep-debug.
1248 (_bfd_elf_init_private_section_data): Only change elf_section_type
1251 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1252 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1253 and sh_flags instead of bfd section flags. Delete voff and code
1254 keeping nobits segments aligned.
1256 2007-05-25 Eric Christopher <echristo@apple.com>
1258 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1259 Check that sym_sec isn't NULL before accessing.
1261 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1263 * Makefile.in: Regnerate.
1264 * configure: Regenerate.
1265 * aclocal.m4: Regenerate.
1266 * doc/Makefile.in: Regenerate.
1268 2007-05-22 Paul Brook <paul@codesourcery.com>
1270 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1271 with sec and sec_shndx.
1272 (elf32_arm_ouput_plt_map_sym): Use them.
1273 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1276 2007-05-18 Paul Brook <paul@codesourcery.com>
1278 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1279 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1280 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1281 (elf32_arm_create_thumb_stub): Ditto.
1283 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1284 Alan Modra <amodra@bigpond.net.au>
1286 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1287 section to the minimum alignment.
1289 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1290 Alan Modra <amodra@bigpond.net.au>
1293 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1294 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1296 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1297 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1299 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1300 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1301 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1302 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1303 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1304 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1305 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1306 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1307 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1308 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1309 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1310 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1311 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1312 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1313 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1314 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1315 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1317 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1319 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1320 input_section argument. Create .rela.dyn relocations against
1321 symbol 0 rather than the section symbol.
1322 (mips_elf_local_got_index): Remove input_section argument.
1323 Update call to mips_elf_create_local_got_entry.
1324 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1325 (mips_elf_calculate_relocation): Update calls to
1326 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1328 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1330 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1331 handle the Thumb-2 JUMP19 relocation.
1333 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1336 * elf.c (elf_fake_sections): Don't allow backend to change
1337 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1338 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1341 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1343 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1345 (bfd_elf_get_str_section): Likewise.
1347 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1350 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1351 "personality" a union.
1352 (cie_eq): Compare local_personality too. Adjust personality
1354 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1355 reloc sym to allow for bad symtab. Use stashed local syms rather
1356 than reading personality local sym. Handle discarded sections.
1358 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1360 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1362 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1364 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1365 (enum ppc_elf_plt_type): Move from..
1366 * elf32-ppc.c: ..here.
1367 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1368 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1369 can_use_new_plt. Make is_vxworks a bitfield.
1370 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1371 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1372 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1373 flags to better detect object files needing old bss-style plt.
1374 Allow secure plt to be used without rel16 relocs being detected.
1375 Warn if secure plt request cannot be allowed.
1377 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1379 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1380 * elf-bfd.h (struct elf_backend_data): Change return type of
1381 elf_backend_relocate_section to int.
1382 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1384 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1385 (spu_elf_count_relocs): New function.
1386 (elf_backend_count_relocs): Define.
1387 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1389 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1391 * bfd-in2.h: Regenerate.
1392 * libbfd.h: Regenerate.
1394 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1396 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1397 for R_ARM_ABS12 relocs.
1398 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1399 non-shared VxWorks PLT entries.
1401 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1404 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1405 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1406 personality relocation.
1408 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1410 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1411 rather than p_filesz to calculate the LMA of the end of a segment.
1413 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1415 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1416 processing if symbol is defined in the executable.
1418 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1420 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1421 (frvfdpic_elf_discard_info): New.
1422 (elf_backend_discard_info): Define for FDPIC.
1424 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1426 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1427 attempt to scan if the bfd doesn't correspond to an ELF image.
1428 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1430 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1432 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1433 for which _bfd_elf_section_offset returns -1.
1435 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1437 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1438 (mark_functions_via_relocs): Likewise.
1440 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1442 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1443 elf_backend_count_relocs.
1444 (bfd_elf_discard_info): Print an error if we can't read syms.
1446 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1448 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1450 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1451 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1454 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1456 * elf.c (assign_file_positions_for_load_sections): Don't check
1459 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1461 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1462 and .rel.dyn aren't present.
1464 2007-05-04 Nick Clifton <nickc@redhat.com>
1466 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1467 sections are present examine the indirect sections in an attempt
1468 to compute the correct relocation size. If there is any
1469 ambiguity, produce an error and refuse to sort.
1471 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1473 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1475 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1476 Nick Clifton <nickc@redhat.com>
1479 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1480 in the same way as relocs against external symbols.
1482 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1484 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1485 here. Set sh_type to SHT_NOBITS if we won't be allocating
1486 file space. Don't bump p_memsz for non-alloc sections. Adjust
1487 section-in-segment check.
1488 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1489 here for sections that have already been handled above.
1491 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1493 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1494 and emit_stack_syms bitfields.
1495 (get_sym_h): Read all symbols if stack analysis will be done.
1496 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1497 params, and stash in hash table.
1498 (is_hint): Split off from..
1499 (is_branch): ..here. Adjust callers.
1500 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1502 (write_one_stub): Fix mem leak.
1503 (find_function_stack_adjust): New function.
1504 (sort_syms_syms, sort_syms_psecs): New vars.
1505 (sort_syms): New function.
1506 (struct call_info, struct function_info): New.
1507 (struct spu_elf_stack_info): New.
1508 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1509 (is_nop, insns_at_end, check_function_ranges): Likewise.
1510 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1511 (pasted_function, interesting_section, discover_functions): Likewise.
1512 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1513 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1514 (bfd_elf32_bfd_final_link): Define.
1515 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1516 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1518 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1520 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1521 memory which we might not own.
1523 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1525 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1526 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1527 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1529 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1531 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1532 contents and relocs in parallel.
1534 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1536 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1538 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1540 * cpu-rs6000.c: Write Mimi's name in ASCII.
1541 * coff-rs6000.c: Likewise.
1542 * rs6000-core.c: Likewise.
1544 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1546 * sysdep.h: Include config.h first.
1547 Many files: Include sysdep.h before bfd.h.
1548 * Makefile.am: Run "make dep-am".
1549 * Makefile.in: Regenerate.
1551 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1553 * sysdep.h: Revert last change.
1555 2007-04-24 Nick Clifton <nickc@redhat.com>
1557 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1558 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1560 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1562 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1563 eh_frame_hdr table won't be created.
1565 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1567 * acinclude.m4: Include config/stdint.m4.
1568 * configure.in: Invoke GCC_HEADER_STDINT.
1569 * sysdep.h: Don't include ansidecl.h here.
1570 * configure: Regenerate.
1571 * config.in: Regenerate.
1572 * Makefile.in: Regenerate.
1574 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1576 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1577 bfd_mach_mcf_isa_c_emac): New.
1578 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1579 elf_isac_plt_entry, elf_isac_plt_info): New.
1580 (elf32_m68k_object_p): Add ISA_C.
1581 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1582 (elf32_m68k_get_plt_info): Detect ISA_C.
1583 * cpu-m68k.c (arch_info): Add ISAC.
1584 (m68k_arch_features): Likewise,
1585 (bfd_m68k_compatible): ISAs B & C are not compatible.
1587 2007-04-21 Nick Clifton <nickc@redhat.com>
1589 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1590 (ecoff_link_add_archive_symbols): Likewise.
1591 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1593 * ieee.c (parse_int): Initialise x.
1594 (must_parse_int): Initialise result.
1595 (ieee_slurp_external_symbols): Initialise value.
1597 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1599 * config.bfd (spu-*-elf): Delete targ_selvecs.
1601 2007-04-19 Nick Clifton <nickc@redhat.com>
1603 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1605 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1607 * bfd.c (bfd_demangle): New function.
1608 * Makefile.am: Run "make dep-am".
1609 * Makefile.in: Regenerate.
1610 * bfd-in2.h: Regenerate.
1612 2007-04-18 Matthias Klose <doko@ubuntu.com>
1614 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1615 (bfdver.h): Use the date in non-release builds for the soversion.
1616 * Makefile.in: Regenerate.
1618 2007-04-17 Paul Brook <paul@codesourcery.com>
1620 * elf.c (_bfd_elf_is_function_type): New function.
1621 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1622 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1623 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1624 * elf-bfd.h (elf_backend_data): Add is_function_type.
1625 (_bfd_elf_is_function_type): Add prototype.
1626 * elfxx-target.h (elf_backend_is_function_type): Add default
1628 (elfNN_bed): Add elf_backend_is_function_type.
1629 * elf32-arm.c (elf32_arm_is_function_type): New function.
1630 (elf_backend_is_function_type): Define.
1632 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1634 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1635 DT_MIPS_RLD_MAP before DT_DEBUG again.
1637 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1639 * Makefile.am: Add ACLOCAL_AMFLAGS.
1640 * configure.in: Change macro call order.
1641 * Makefile.in: Regnerate.
1642 * doc/Makefile.in: Regenerate.
1643 * configure: Regenerate.
1645 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1647 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1649 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1650 for non-elf input bfds.
1652 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1654 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1655 DT_MIPS_RTLD_MAP for PIEs.
1657 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1659 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1660 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1661 in a read-only section.
1662 (_bfd_mips_elf_check_relocs): Likewise.
1664 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1666 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1667 (xtensa_is_proptable_section): New.
1668 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1669 tables with 12-byte entries, as well as tables with 8-byte entries.
1670 Sort the relocations before examining them.
1671 (relax_property_section): Use xtensa_is_proptable_section and
1672 xtensa_is_littable_section. Rewrite code for combining table entries
1673 to be more robust in case of unexpected relocations. Do not set offset
1674 of unused relocations to less than zero.
1675 (xtensa_is_property_section): Use other functions instead of
1676 duplicating section name comparisons.
1677 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1678 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1680 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1682 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1683 from Xtensa property sections.
1685 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1687 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1688 is non-NULL before dereferencing.
1690 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1692 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1695 2007-04-10 Richard Henderson <rth@redhat.com>
1697 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1698 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1699 (elf64_alpha_size_plt_section): Return void.
1700 (elf64_alpha_size_rela_got_section): Likewise.
1701 (elf64_alpha_relax_section): Only regenerate got+plt if the
1702 relax_trip counter has changed.
1704 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1706 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1707 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1708 (bfdver.texi): New rule.
1709 * Makefile.in, doc/Makefile.in: Regenerated.
1711 2007-04-03 Matt Thomas <matt@netbsd.org>
1713 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1714 in a shared object if it is not in a CODE section or if it is against
1715 a section symbol. This allows DWARF2 to use pcrel format.
1717 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1720 * elflink.c (bfd_elf_final_link): Call einfo callback in
1721 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1724 2007-04-05 Alan Modra <amodra@bigpond.net.au>
1726 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1727 (elf_backend_link_output_symbol_hook): Define.
1729 2007-04-02 Nick Clifton <nickc@redhat.com>
1732 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1733 targets as 64-bit values, even if running on a 64-bit host.
1734 * coffgen.c (coff_print_symbol): Likewise.
1736 2007-03-29 Nick Clifton <nickc@redhat.com>
1739 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1740 (setup_group): Use it. Report corrupt group section headers.
1741 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1742 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1743 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1745 2007-03-29 Alan Modra <amodra@bigpond.net.au>
1748 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1749 for rel->r_info values.
1750 (bfd_elf_perform_complex_relocation): Likewise.
1751 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1752 unused entries. Don't clear plt.plist in loop.
1754 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1756 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1757 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1759 (sparc_elf_append_rela): ...this new function.
1760 (SPARC_ELF_APPEND_RELA): Delete.
1761 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1762 the deleted append_rela field.
1763 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1764 instead of SPARC_ELF_APPEND_RELA.
1765 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1766 elf_size_info structure to find the size of a RELA entry and
1767 the associated swap-out function.
1768 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1769 (sparc_finish_dyn): ...this new function.
1770 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1772 2007-03-28 Richard Sandiford <richard@codesourcery.com>
1773 Phil Edwards <phil@codesourcery.com>
1775 * doc/bfd.texinfo: Put the contents after the title page rather
1776 than at the end of the document.
1778 2007-03-27 Andreas Schwab <schwab@suse.de>
1780 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1782 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
1784 * configure: Regenerated.
1786 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1788 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1789 (allocate_spuear_stubs): New function.
1790 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1792 2007-03-26 Alan Modra <amodra@bigpond.net.au>
1794 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1795 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1796 (MY (bfd_reloc_name_lookup)): New function.
1797 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1798 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1799 (MY_bfd_reloc_name_lookup): Define.
1800 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1801 (MY_bfd_reloc_name_lookup): Define.
1802 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1803 (NAME (aout, reloc_name_lookup)): New function.
1804 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1805 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1806 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1807 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1808 (coff_bfd_reloc_name_lookup): Define.
1809 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1810 (coff_i386_reloc_name_lookup): New function.
1811 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1812 (coff_bfd_reloc_name_lookup): Define.
1813 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1814 (coff_bfd_reloc_name_lookup): Define.
1815 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1816 (coff_bfd_reloc_name_lookup): Define.
1817 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1818 (coff_bfd_reloc_name_lookup): Define.
1819 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1820 (coff_bfd_reloc_name_lookup): Define.
1821 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1822 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1823 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1824 (coff_bfd_reloc_name_lookup): Define.
1825 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1826 (_bfd_xcoff_reloc_name_lookup): New function.
1827 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1828 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1829 (sh_coff_reloc_name_lookup): New function.
1830 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1831 (coff_bfd_reloc_name_lookup): Define.
1832 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1833 (tic30_coff_reloc_name_lookup): New function.
1834 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1835 (tic4x_coff_reloc_name_lookup): New function.
1836 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1837 (tic54x_coff_reloc_name_lookup): New function.
1838 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1839 (coff_amd64_reloc_name_lookup): New function.
1840 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1841 (coff_bfd_reloc_name_lookup): Define.
1842 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1843 (coff_bfd_reloc_name_lookup): Define.
1844 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1845 (xcoff64_reloc_name_lookup): New function.
1846 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1847 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1848 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1849 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1850 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1851 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1852 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1853 (bfd_elf32_bfd_reloc_name_lookup): Define.
1854 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1855 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1856 (bfd_elf32_bfd_reloc_name_lookup): Define.
1857 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1858 (bfd_elf32_bfd_reloc_name_lookup): Define.
1859 * elf32-cris.c (cris_reloc_name_lookup): New function.
1860 (bfd_elf32_bfd_reloc_name_lookup): Define.
1861 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1862 (bfd_elf32_bfd_reloc_name_lookup): Define.
1863 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1864 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1865 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1866 (bfd_elf32_bfd_reloc_name_lookup): Define.
1867 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1868 (bfd_elf32_bfd_reloc_name_lookup): Define.
1869 * elf32-frv.c (frv_reloc_name_lookup): New function.
1870 (bfd_elf32_bfd_reloc_name_lookup): Define.
1871 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1872 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1873 (bfd_elf32_bfd_reloc_name_lookup): Define.
1874 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1875 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1876 (bfd_elf32_bfd_reloc_name_lookup): Define.
1877 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1878 (bfd_elf32_bfd_reloc_name_lookup): Define.
1879 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1880 (bfd_elf32_bfd_reloc_name_lookup): Define.
1881 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1882 (bfd_elf32_bfd_reloc_name_lookup): Define.
1883 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1884 (bfd_elf32_bfd_reloc_name_lookup): Define.
1885 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1886 (bfd_elf32_bfd_reloc_name_lookup): Define.
1887 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1888 (bfd_elf32_bfd_reloc_name_lookup): Define.
1889 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1890 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1891 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1892 * elf32-m68k.c (reloc_name_lookup): New function.
1893 (bfd_elf32_bfd_reloc_name_lookup): Define.
1894 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1895 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1896 (bfd_elf32_bfd_reloc_name_lookup): Define.
1897 * elf32-mep.c (mep_reloc_name_lookup): New function.
1898 (bfd_elf32_bfd_reloc_name_lookup): Define.
1899 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1900 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1901 (bfd_elf32_bfd_reloc_name_lookup): Define.
1902 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1903 * elf32-mt.c (mt_reloc_name_lookup): New function.
1904 (bfd_elf32_bfd_reloc_name_lookup): Define.
1905 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1906 (bfd_elf32_bfd_reloc_name_lookup): Define.
1907 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1908 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1909 (bfd_elf32_bfd_reloc_name_lookup): Define.
1910 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1911 (bfd_elf32_bfd_reloc_name_lookup): Define.
1912 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1913 (bfd_elf32_bfd_reloc_name_lookup): Define.
1914 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1915 (bfd_elf32_bfd_reloc_name_lookup): Define.
1916 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1917 (bfd_elf32_bfd_reloc_name_lookup): Define.
1918 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1919 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1920 (bfd_elf32_bfd_reloc_name_lookup): Define.
1921 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1922 (bfd_elf32_bfd_reloc_name_lookup): Define.
1923 * elf32-vax.c (reloc_name_lookup): New function.
1924 (bfd_elf32_bfd_reloc_name_lookup): Define.
1925 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1926 (bfd_elf32_bfd_reloc_name_lookup): Define.
1927 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1928 (bfd_elf32_bfd_reloc_name_lookup): Define.
1929 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1930 (bfd_elf32_bfd_reloc_name_lookup): Define.
1931 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1932 (bfd_elf64_bfd_reloc_name_lookup): Define.
1933 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1934 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1935 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1936 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1937 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1938 (bfd_elf64_bfd_reloc_name_lookup): Define.
1939 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1940 (bfd_elf64_bfd_reloc_name_lookup): Define.
1941 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1942 (bfd_elf64_bfd_reloc_name_lookup): Define.
1943 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1944 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1945 (bfd_elf64_bfd_reloc_name_lookup): Define.
1946 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1947 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1948 (bfd_elfNN_bfd_reloc_name_lookup): Define.
1949 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1950 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1951 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1952 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1953 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1954 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1955 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1956 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1957 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1958 (MY(reloc_name_lookup)): New function.
1959 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1960 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1961 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1962 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1963 (coff_bfd_reloc_name_lookup): Define.
1964 * reloc.c (bfd_reloc_name_lookup): New function.
1965 * riscix.c (riscix_reloc_name_lookup): New function.
1966 (MY_bfd_reloc_name_lookup): Define.
1967 * som.c (som_bfd_reloc_name_lookup): New function.
1968 * targets.c (struct bfd_target): Add reloc_name_lookup.
1969 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1970 * versados.c (versados_bfd_reloc_name_lookup): Define.
1971 * vms.c (vms_bfd_reloc_name_lookup): New function.
1972 * bfd-in2.h: Regenerate.
1973 * libbfd.h: Regenerate.
1975 2007-03-26 Thiemo Seufer <ths@mips.com>
1978 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1979 matching relocation is found.
1980 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1982 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1984 * configure: Regenerated.
1986 2007-03-23 Joseph Myers <joseph@codesourcery.com>
1988 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1989 * configure: Regenerate.
1991 2007-03-23 Alan Modra <amodra@bigpond.net.au>
1993 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1994 Remove input_sec param. Adjust all calls.
1995 (write_one_stub): Adjust stub symbol.
1996 (needs_ovl_stub): New function, extracted from..
1997 (spu_elf_size_stubs): ..here.
1998 (spu_elf_relocate_section): Use needs_ovl_stub.
2000 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2002 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2004 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2005 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2007 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2010 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2011 address and virtual size of the last section for the image
2014 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2017 * elf.c (assign_file_positions_for_load_sections): Check if
2018 all sections are in the segment.
2020 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2023 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2024 matching LO16 relocation for HI16 relocation.
2026 2007-03-20 Paul Brook <paul@codesourcery.com>
2028 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2029 * bfd-in2.h: Regenerate.
2030 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2031 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2032 (elf32_arm_create_thumb_stub): Ditto.
2033 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2035 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2037 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2038 argument and extra last argument.
2039 * bfd-in2.h: Regenerate.
2040 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2042 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2043 extra last argument. Set no_enum_size_warning appropriately.
2044 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2045 diagnostic, suppressing it when no_enum_size_warning dictates.
2047 2007-03-20 Nick Clifton <nickc@redhat.com>
2050 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2051 specific conditions that need the program headers to be
2054 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2056 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2057 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2058 SizeOfInitializedData, SizeOfUninitializedData,
2059 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2060 extra PE a.out header.
2061 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2062 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2064 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2066 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2067 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2068 SizeOfInitializedData, SizeOfUninitializedData,
2069 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2070 extra PE a.out header.
2072 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2074 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2075 only if BFD64 is defined.
2077 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2079 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2082 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2084 * doc/Makefile.in: Regenerated.
2086 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2088 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2089 create doc/bfdver.texi.
2090 * Makefile.in: Regenerated.
2092 * configure.in (--with-bugurl): New option.
2093 * configure: Regenerated.
2095 * version.h (REPORT_BUGS_TO): New.
2097 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2100 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2101 (_bfd_elf_set_osabi): New.
2103 * elf.c (_bfd_elf_set_osabi): New.
2105 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2106 (elf_backend_post_process_headers): Defined with
2108 (ELF_OSABI): Properly defined for each target.
2110 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2111 (ELF_OSABI): Defined.
2112 (elf_backend_post_process_headers): Defined with
2115 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2117 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2119 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2120 (ELF_OSABI): Defined.
2121 (elf_backend_post_process_headers): Defined with
2124 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2126 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2129 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2131 (ELF_OSABI): Properly defined for each target.
2132 (elf_backend_post_process_headers): Defined with
2133 _bfd_elf_set_osabi for Linux.
2135 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2136 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2137 (elf_backend_post_process_headers): Defined with
2140 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2141 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2142 (elf_backend_post_process_headers): Defined with
2145 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2146 with any ELF target of the compatible machine for which we do not
2147 have a specific backend.
2149 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2152 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2153 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2155 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2157 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2160 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2162 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2163 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2165 * Makefile.in: Regenerate.
2166 * po/SRC-POTFILES.in: Regenerate.
2168 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2170 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2171 (x86_64-*-kfreebsd*-gnu): Likewise.
2172 (x86_64-*-netbsd*): Likewise.
2173 (x86_64-*-openbsd*): Likewise.
2174 (x86_64-*-linux-*): Likewise.
2176 * configure.in: Support bfd_efi_app_x86_64_vec.
2177 * configure: Regenerated.
2179 * efi-app-x86_64.c: New file.
2181 * targets.c (bfd_efi_app_x86_64_vec): New.
2182 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2184 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2186 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2187 const for type reloc_howto_type.
2189 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2192 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2193 (elf_discarded_section): Move..
2194 * bfd-in.h: ..to here.
2195 * bfd-in2.h: Regenerate.
2196 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2197 from discarded sections before relocate_section has done its job.
2198 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2199 relocs against symbols from discarded sections.
2200 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2202 (elf_hppa_relocate_section): Handle relocatable link after setting
2203 sec, sym, h etc. for final link. Squash error messages for
2204 relocatable link. Clear section contents for relocs against
2205 symbols in discarded sections, and zero reloc. Remove existing
2207 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2208 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2209 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2210 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2211 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2212 (bfin_relocate_section): Likewise.
2213 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2214 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2215 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2216 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2217 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2218 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2219 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2220 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2221 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2222 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2223 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2224 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2225 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2226 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2227 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2228 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2229 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2230 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2231 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2232 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2233 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2234 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2235 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2236 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2237 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2238 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2239 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2240 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2241 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2242 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2243 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2244 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2245 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2246 (elf64_alpha_relocate_section): Likewise.
2247 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2248 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2249 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2250 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2251 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2252 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2253 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2254 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2256 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2257 symbols for relocatable link. Don't use always-zero st_value.
2258 (elf_backend_rela_normal): Don't define.
2259 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2260 RELOC_FOR_GLOBAL_SYMBOL.
2261 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2262 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2263 section symbol adjustments with same for relocatable link.
2264 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2265 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2266 (elf32_m68hc11_check_relocs): ..to here.
2267 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2269 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2271 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2274 * elf.c (assign_file_positions_for_load_sections): Don't
2275 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2276 Instead, use the same lma based adjustment for SEC_LOAD
2279 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2281 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2282 (find_relaxable_sections): Do not increment src_count for unknown
2283 opcodes. Decode only once instead of calling is_l32r_relocation.
2284 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2285 src_next matches src_count in relax_info.
2287 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2289 * Makefile.am (bfdver.h): Use "." not " " between version number
2291 * Makefile.in: Regenerate.
2292 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2293 * configure: Regenerate.
2295 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2297 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2299 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2301 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2302 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2304 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2306 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2307 DWARF even with 64-bit addresses.
2308 (_bfd_dwarf2_find_nearest_line): Likewise.
2310 2007-02-23 Nick Clifton <nickc@redhat.com>
2313 * elf.c (copy_private_bfd_data): Always rewrite the program
2314 headers when a Solaris interpreter segment is involved.
2316 2007-02-22 Paul Brook <paul@codesourcery.com>
2318 * elflink.c (gc_mark_hook_fn): Remove.
2319 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2320 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2321 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2322 (elf_backend_data): Add gc_mark_extra_sections.
2323 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2325 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2326 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2327 (elf_backend_gc_mark_extra_sections): Define.
2329 2007-02-21 Nick Clifton <nickc@redhat.com>
2331 * elf.c (_bfd_elf_map_sections_to_segments): If the
2332 override_segment_assignment callback is defined then call it.
2334 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2336 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2338 2007-02-19 Thiemo Seufer <ths@mips.com>
2340 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2341 translation marker from untranslatable strings.
2343 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2345 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2346 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2347 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2348 (elfNN_bed): Init new field.
2349 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2351 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2352 Nathan Sidwell <nathan@codesourcery.com>
2353 Vladimir Prus <vladimir@codesourcery.com
2354 Joseph Myers <joseph@codesourcery.com>
2356 * configure.in (--with-pkgversion): New option.
2357 * configure: Regenerate.
2358 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2359 * Makefile.in: Regenerate.
2360 * version.h (BFD_VERSION_STRING): Define using
2361 @bfd_version_package@.
2363 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2365 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2366 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2369 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2371 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2373 (_bfd_norelocs_canonicalize_reloc): Likewise.
2374 * libbfd.h: Regenerate.
2375 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2376 (_bfd_norelocs_canonicalize_reloc): Likewise.
2377 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2378 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2379 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2380 * ihex.c: Similarly.
2381 * mach-o-target.c: Similarly.
2382 * mach-o.c: Similarly.
2385 * ppcboot.c: Similarly.
2386 * srec.c: Similarly.
2387 * xsym.c: Similarly.
2389 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2392 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2393 when adding default symbol.
2395 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2397 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2398 for branch lookup table.
2400 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2402 * elf64-ppc.c (create_linkage_sections): Don't create
2403 .rela.rodata.brlt for --emit-relocs.
2404 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2405 (ppc_size_one_stub): Count them. Simplify test of stub type
2406 when counting stub relocs. Set SEC_RELOC too.
2407 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2408 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2410 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2412 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2413 with a zero symbol index.
2415 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2417 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2419 2007-02-05 Dave Brolley <brolley@redhat.com>
2420 Stan Cox <scox@redhat.com>
2423 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2425 2007-02-05 Dave Brolley <brolley@redhat.com>
2426 Richard Sandiford <rsandifo@redhat.com>
2427 Stan Cox <scox@redhat.com>
2428 Nick Clifton <nickc@redhat.com>
2429 DJ Delorie <dj@redhat.com>
2430 Frank Ch. Eigler <fche@redhat.com>
2431 Ben Elliston <bje@redhat.com>
2432 Richard Henderson <rth@redhat.com>
2434 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2435 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2436 (BFD32_BACKENDS): Add elf32-mep.lo.
2437 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2438 (cpu-mep.lo,elf32-mep.lo): New targets.
2439 * archures.c (bfd_arch_mep): New enumerator.
2440 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2441 (bfd_mep_arch): New external variable.
2442 (bfd_archures_list): Add bfd_mep_arch.
2443 * config.bfd: Support mep-*-elf.
2444 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2445 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2446 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2448 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2449 bfd_elf32_mep_little_vec.
2450 * mep-relocs.pl: New file.
2451 * cpu-mep.c: New file.
2452 * elf32-mep.c: New file.
2453 * bfd-in2.h: Regenerate.
2454 * po/POTFILES.in: Regenerate.
2455 * libbfd.h: Regenerate.
2456 * Makefile.in: Regenerate.
2457 * configure: Regenerate.
2459 2007-02-05 Dave Brolley <brolley@redhat.com>
2461 * elflink.c (evaluate_complex_relocation_symbols): Check for
2462 STT_SRELC for global symbols.
2463 (perform_complex_relocations): Renamed to
2464 perform_complex_relocation and now examines only one relocation.
2465 (elf_link_input_bfd): Don't call perform_complex_relocations.
2466 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2467 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2468 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2469 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2470 (complex_reloc_installation_howto): Removed.
2471 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2472 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2474 2007-02-05 Dave Brolley <brolley@redhat.com>
2475 Richard Sandiford <rsandifo@redhat.com>
2476 DJ Delorie <dj@redhat.com>
2477 Graydon Hoare <graydon@redhat.com>
2478 Nick Clifton <nickc@cambridge.redhat.com>
2479 Jeff Holcomb <jeffh@redhat.com>
2480 Frank Ch. Eigler <fche@redhat.com>
2482 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2483 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2484 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2485 * elflink.c (set_symbolValue): New static function.
2486 (resolve_symbol): Likewise.
2487 (resolve_section): Likewise.
2488 (undefined_reference): Likewise.
2489 (eval_symbol): Likewise.
2490 (evaluate_complex_relocation_symbols): Likewise.
2491 (put_value): Likewise.
2492 (get_value): Likewise.
2493 (decode_complex_addend):
2494 (bfd_elf_perform_complex_relocation): New function.
2495 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2496 * reloc.c (BFD_RELOC_RELC): New relocation number.
2497 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2499 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2501 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2502 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2503 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2504 (elf_xtensa_allocate_got_size): Replace these with...
2505 (elf_xtensa_allocate_dynrelocs): ...this new function.
2506 (elf_xtensa_size_dynamic_sections): Use it.
2508 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2510 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2511 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2512 Set src_mask to zero.
2513 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2514 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2516 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2518 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2519 (elf_xtensa_dynamic_symbol_p): ...this.
2521 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2523 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2524 (struct elf_xtensa_link_hash_table): New.
2525 (elf_xtensa_hash_table): New.
2526 (elf_xtensa_link_hash_table_create): New.
2527 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2528 Update arguments to add_extra_plt_sections.
2529 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2530 table. Update for plt_reloc_count and add_extra_plt_sections.
2531 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2532 argument with link info. Update calls to elf_xtensa_get_plt_section
2533 and elf_xtensa_get_gotplt_section.
2534 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2535 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2536 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2537 (relax_property_section): Get sections from the hash table and update
2539 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2540 dynobj argument with link info. Get sections for first plt chunk from
2542 (bfd_elf32_bfd_link_hash_table_create): Define.
2544 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2546 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2547 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2548 (struct elf_symbol): Change first member into union.
2549 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2550 internal syms. Only compare st_shndx fields.
2551 (elf_create_symbuf): New function.
2552 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2553 for bfds, use a binary search, otherwise don't qsort symbols
2554 unnecessarily only to select which symbols are for the particular
2557 2007-02-01 Nick Clifton <nickc@redhat.com>
2560 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2561 in the elf_link_hash_table structure.
2563 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2565 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2566 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2567 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2568 32-bit core note on 64-bit target.
2569 (elfcore_write_prstatus): Likewise.
2570 (elfcore_write_lwpstatus): Make note_name const.
2571 (elfcore_write_prfpreg): Likewise.
2572 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2574 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2575 (elf_backend_write_core_note): Define.
2576 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2577 (elf_backend_write_core_note): Define.
2579 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2581 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2582 (elf32_bed): Defined for elf32-us-cris.
2584 * elf64-sh64.c (elf64_bed): Defined for Linux.
2585 (INCLUDED_TARGET_FILE): Removed.
2587 * elfxx-target.h (elfNN_bed): Always define. Don't check
2588 INCLUDED_TARGET_FILE.
2590 2007-01-31 DJ Delorie <dj@redhat.com>
2592 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2593 message for dangerous relocs, special case the common user error.
2595 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2597 * elf.c (copy_elf_program_header): Start from the first section
2598 in a segment and stop when all sections in a segment are
2601 2007-01-29 Julian Brown <julian@codesourcery.com>
2603 * bfd-in2.h: Regenerate.
2604 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2605 instruction scanning should be done.
2606 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2607 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2608 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2610 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2612 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2613 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2614 (elf32_vfp11_erratum_type): New enum.
2615 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2617 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2618 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2619 vfp11_fix and num_vfp11_fixes fields.
2620 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2621 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2622 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2623 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2625 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2627 (record_vfp11_erratum_veneer): Create a single veneer, and its
2629 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2630 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2632 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2634 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2635 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2636 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2638 (bfd_arm_vfp11_antidependency): New function.
2639 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2640 (elf32_arm_compare_mapping): Declare.
2641 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2642 BFD for potential erratum-triggering insns. Record results.
2643 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2644 and branches to veneers have been placed in virtual memory after
2646 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2648 (elf32_arm_output_symbol_hook): Remove.
2649 (elf32_arm_write_section): Output veneers, and branches to veneers.
2650 Use maps from input sections, not output sections, for code
2652 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2653 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2654 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2655 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2657 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2659 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2660 (INCLUDED_TARGET_FILE): Removed.
2662 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2664 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2665 (INCLUDED_TARGET_FILE): Remove.
2667 2007-01-25 DJ Delorie <dj@redhat.com>
2669 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2670 R_M32C_16 or R_M32C_24 relocs.
2672 2007-01-25 Nick Clifton <nickc@redhat.com>
2675 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2676 hash table was created by elf32_avr_link_hash_table_create before
2678 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2679 through to _bfd_elf_link_hash_newfunc.
2680 (elf32_avr_link_hash_table_create): Use
2681 elf32_avr_link_hash_newfunc instead of
2682 _bfd_elf_link_hash_newfunc.
2683 (elf32_avr_relocate_section): Check for the hash table pointer
2685 (elf32_avr_relax_section, avr_build_one_stub,
2686 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2687 elf32_avr_build_stubs): Likewise.
2689 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2692 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2693 argument, Elf_Internal_Sym *.
2695 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2696 symbol dynamic if info->dynamic_data is TRUE.
2697 (bfd_elf_record_link_assignment): Updated call to
2698 bfd_elf_record_link_assignment.
2699 (_bfd_elf_merge_symbol): Likewise. Always call
2700 bfd_elf_link_mark_dynamic_symbol.
2702 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2704 * Makefile.am (BFD_LIBS): Removed.
2705 * Makefile.in: Regenerated.
2707 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2710 * Makefile.am (OFILES): Add @bfd64_libs@.
2711 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2712 * Makefile.in: Regenerated.
2714 * configure.in (bfd_libs): Replaced by ...
2716 * configure: Regenerated.
2718 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2720 * elf.c (assign_file_positions_for_load_sections): We can
2721 require fewer phdrs than expected.
2723 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
2725 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2726 * bfd-in2.h: Regenerate.
2727 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2728 bfd_mach_cpu32_fido.
2729 (m68k_arch_features): Use fido_a instead of cpu32.
2730 (bfd_m68k_compatible): Reject the combination of Fido and
2731 ColdFire. Accept the combination of CPU32 and Fido with a
2733 * elf32-m68k.c (elf32_m68k_object_p,
2734 elf32_m68k_merge_private_bfd_data,
2735 elf32_m68k_print_private_bfd_data): Treat Fido as an
2736 architecture by itself.
2738 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
2740 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2742 2007-01-05 Jakub Jelinek <jakub@redhat.com>
2744 * texhex.c (first_phase): Don't fall through into the default
2746 (pass_over): Replace abort () calls with return FALSE. Fix
2749 2007-01-04 Jie Zhang <jie.zhang@analog.com>
2751 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2752 SEC_EXCLUDE on zero size .eh_frame.
2754 For older changes see ChangeLog-2006
2760 version-control: never