1 2007-10-25 Joseph Myers <joseph@codesourcery.com>
3 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
4 PT_NULL header when not linking.
6 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
8 * elf.c (elfcore_grok_ppc_vmx): New function.
9 (elfcore_grok_note): Handle NT_PPC_VMX.
10 (elfcore_write_ppc_vmx): New function.
11 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
13 2007-10-24 Alan Modra <amodra@bigpond.net.au>
15 * Makefile.am: Run "make dep-am".
16 * Makefile.in: Regenerate.
17 * po/SRC-POTFILES.in: Regenerate.
19 2007-10-23 Alan Modra <amodra@bigpond.net.au>
21 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
22 emitted for ".brlt" entries.
23 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
24 (ppc64_elf_next_input_section): ..instead do so here.
26 2007-10-19 Nick Clifton <nickc@redhat.com>
28 * config.bfd: Recognise am34-linux-gnu target.
29 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
30 * bfd-in2.h: Regenerate.
31 * libbfd.h: Regenerate.
32 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
33 (mn10300_reloc_map): Likewise.
34 (mn10300_elf_check_relocs): Do not create dynamic relocs for
35 symbol differences or relocations against absolute symbols.
36 (mn10300_elf_final_link_relocate): Likewise.
37 Handle R_MN10300_SYM_DIFF relocs.
38 (mn10300_elf_relocate_section): Fix for creating local copys of
40 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
41 region. Adjust the size of function symbols.
42 (mn10300_elf_relax_section): Ignore symbols that are in discarded
45 2007-10-19 Nick Clifton <nickc@redhat.com>
47 * elf-m10300.c: Convert to ISO C.
49 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
50 Alan Modra <amodra@bigpond.net.au>
53 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
54 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
55 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
56 (targ64_selvecs): Set for i386/FreeBSD.
57 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
58 (_bfd_elf_default_relocs_compatible): Declare.
59 (_bfd_elf_relocs_compatible): Declare.
60 * elfxx-target.h (elf_backend_relocs_compatible): Define.
61 (elfNN_bed): Init new relocs_compatible field.
62 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
63 (_bfd_elf_relocs_compatible): New function.
64 (elf_link_add_object_symbols): Call bed->relocs_compatible.
65 * elf32-i386.c (elf_backend_relocs_compatible): Define.
66 * elf64-alpha.c: Likewise.
67 * elf64-sparc.c: Likewise.
68 * elf64-x86-64.c: Likewise.
70 2007-10-16 Bob Wilson <bob.wilson@acm.org>
72 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
73 DWARF section and anticipate its replacement with the kept section.
75 2007-10-16 Bob Wilson <bob.wilson@acm.org>
77 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
78 unnecessary size variables. Set sec->rawsize.
79 (relax_section, relax_property_section): Likewise.
81 2007-10-16 Bob Wilson <bob.wilson@acm.org>
83 * section.c (struct bfd_section): Clarify comment for rawsize field.
84 * bfd-in2.h: Regenerate.
86 2007-10-16 Bob Wilson <bob.wilson@acm.org>
88 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
89 values if they are set.
91 2007-10-16 Nick Clifton <nickc@redhat.com>
94 * configure.in (AC_CHECK_HEADERS): Add alloca.h
95 * configure: Regenerate.
96 * config.in: Regenerate.
97 * som.c: Replace alloca-conf.h inclusion with code recommended in
98 autoconf documentation.
99 * elf64-hppa.c: Likewise.
101 2007-10-16 Nick Clifton <nickc@redhat.com>
103 * configure.in (--enable-elf-stt-common): New configure
104 option. If enabled then the tools can generate symbols with
105 the ELF STT_COMMON type.
106 * config.in: Regenerate.
107 * configure: Regenerate.
108 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
109 the type of emitted common symbols to STT_COMMON.
110 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
113 2007-10-15 Alan Modra <amodra@bigpond.net.au>
115 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
116 Return status. Adjust callers.
117 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
118 * coff-ppc.c (write_base_file_entry): New function.
119 (coff_ppc_relocate_section): Use it.
120 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
121 (find_arm_glue): Likewise.
122 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
124 2007-10-12 Nick Clifton <nickc@redhat.com>
127 * elflink.c (eval_symbol): Remove bufsz variable and use
128 sizeof(symbuf) where necessary.
130 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
132 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
134 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
136 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
137 local symbols specially.
138 (mips_elf_set_global_got_offset): Skip forced local symbols.
140 2007-10-12 Alan Modra <amodra@bigpond.net.au>
142 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
144 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
146 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
147 segment for -z relro.
148 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
149 segment only when needed.
151 2007-10-05 Bob Wilson <bob.wilson@acm.org>
153 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
154 changing a relocation's offset. Adjust call to translate_reloc. Do
155 not add a fix record for a DIFF reloc. For other relocs, only add a
156 fix record if the translated target is in a different object file;
157 otherwise, just update the relocation. Call pin_internal_relocs when
158 updating a reloc but not when adding a fix record.
159 (translate_reloc): Get the target section from a new argument, not
160 from the relocation. Change check for relaxable sections to an
161 assertion. Compute separate offset adjustments for the base symbol
162 and the addend, and set the new relocation's addend correctly. Return
163 the new target section.
165 2007-10-05 Bob Wilson <bob.wilson@acm.org>
167 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
168 r_type and howto after calling do_fix_for_relocateable_link and
169 do_fix_for_final_link.
171 2007-10-05 Bob Wilson <bob.wilson@acm.org>
173 * elf32-xtensa.c (removed_by_actions): New.
174 (offset_with_removed_text): Reimplement using removed_by_actions.
175 (offset_with_removed_text_before_fill): Delete.
176 (relax_property_section): Use removed_by_actions. Rearrange logic.
177 (relax_section_symbols): Likewise.
179 2007-10-04 Bob Wilson <bob.wilson@acm.org>
181 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
182 (reloc_bfd_fix_init): Remove target_abfd argument.
183 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
185 2007-10-04 Nick Clifton <nickc@redhat.com>
188 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
189 apostrophe to error message.
191 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
193 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
194 final relocation phase.
195 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
196 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
197 R_CR16_SWITCH16, R_CR16_SWITCH32.
198 * libbfd.h: Regenerate.
199 * bfd-in2.h: Regenerate.
201 2007-09-30 Alan Modra <amodra@bigpond.net.au>
203 * elflink.c: Formatting.
205 2007-09-29 Alan Modra <amodra@bigpond.net.au>
207 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
208 sections. Don't test symbol st_shndx. Don't bother with
209 bfd_link_hash_common symbols. Print longs rather than ints
211 (eval_symbol): Replace "sym" and "advanced" params with "symp".
212 Replace "addr" and "section_offset" params with "dot". Don't
213 cast bfd_vma values to signed, cast them to bfd_signed_vma.
214 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
215 "local_syms" and "local_sections" params. Add "relocation".
216 Delete code calculating relocation value.
217 (evaluate_complex_relocation_symbols): Delete function. Fold into..
218 (elf_link_input_bfd): ..existing code examining relocs.
219 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
220 * elf32-mep.c (mep_elf_check_relocs): Delete function.
221 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
222 (mep_elf_object_p): Don't set elf_bad_symtab.
223 (elf_backend_check_relocs): Don't define.
224 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
225 (elf_backend_can_gc_sections, USE_RELA): Likwise.
226 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
227 call after we have calculated reloc value. Delete local sym
228 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
230 (elf_backend_rela_normal): ..instead define this.
232 2007-09-28 Alan Modra <amodra@bigpond.net.au>
234 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
235 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
236 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
237 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
238 * elf32-cris.c (cris_elf_check_relocs): Likewise.
239 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
240 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
241 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
242 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
243 (elf32_frv_check_relocs): Likewise.
244 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
245 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
246 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
247 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
248 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
249 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
250 * elf32-mt.c (mt_elf_check_relocs): Likewise.
251 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
252 * elf32-sh.c (sh_elf_check_relocs): Likewise.
253 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
254 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
255 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
256 (score_elf_local_relocation_p): Likewise.
257 (_bfd_score_elf_relocate_section): Likewise.
258 (score_elf_final_link_relocate): Likewise.
260 2007-09-26 Jan Beulich <jbeulich@novell.com>
262 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
263 check for R_386_GNU_VTINHERIT.
264 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
265 pointer for R_xxx_GNU_VTENTRY.
266 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
267 * elf32-bfin.c (bfin_check_relocs): Likewise.
268 (bfinfdpic_check_relocs): Likewise.
269 * elf32-cris.c (cris_elf_check_relocs): Likewise.
270 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
271 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
272 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
273 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
274 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
275 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
276 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
277 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
278 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
279 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
280 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
281 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
282 * elf32-s390.c (elf_s390_check_relocs): Likewise.
283 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
284 * elf32-sh.c (sh_elf_check_relocs): Likewise.
285 * elf32-v850.c (v850_elf_check_relocs): Likewise.
286 * elf32-vax.c (elf_vax_check_relocs): Likewise.
287 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
288 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
289 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
290 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
291 * elf64-s390.c (elf_s390_check_relocs): Likewise.
292 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
293 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
294 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
295 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
297 2007-09-26 Alan Modra <amodra@bigpond.net.au>
299 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
300 params. Change symidx to a size_t. Don't access past end
302 (resolve_symbol): Add isymbuf param and use instead of
303 finfo->internal_syms.
304 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
305 (elf_link_input_bfd): Don't read symbols specially for
306 evaluate_complex_relocation_symbols.
308 2007-09-26 Tristan Gingold <gingold@adacore.com>
310 * som.c (som_get_reloc_upper_bound): If there are no relocs return
311 enough space to hold a NULL pointer.
313 2007-09-26 Alan Modra <amodra@bigpond.net.au>
315 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
317 2007-09-25 Alan Modra <amodra@bigpond.net.au>
319 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
320 (spu_elf_size_stubs): Count stub relocs.
321 (write_one_stub): Emit relocs on overlay call stubs.
323 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
324 (spu_elf_link_hash_table_create): Init new field.
325 (spu_elf_size_stubs): Store sorted stub syms in new htab field
326 rather than local var.
327 (spu_elf_build_stubs): Iterate over htab stubs rather than
329 (struct stubarr): Delete.
330 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
332 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
334 * elf.c (assign_file_positions_for_load_sections): Trust
336 (copy_elf_program_header): Copy PT_NULL segments.
338 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
340 * elf32-spu.c (is_indirect_branch): New function.
341 (find_function_stack_adjust): End scan on hitting indirect branch.
342 (sum_stack): Cast %v arg to correct type.
344 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
346 * Makefile.am: Run "make dep-am".
347 * Makefile.in: Regenerated.
349 2007-09-21 Doug Kwan <dougkwan@google.com>
351 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
352 (BFD32_LIBS_CFILES): Add arange-set.c.
353 (SOURCE_HFILES): Add arange-set.h
354 (dwarf2.lo): Add dependency upon arange-set.h.
355 (arange-set.lo): New target.
356 * Makefile.in: Regenerate.
357 * arange-set.c: New file.
358 * arange-set.h: New file.
359 * dwarf2.c: Include arange-set.h.
360 (struct dwarf2_debug) Add new fields comp_unit_count and
361 comp_unit_arange_set.
362 (struct comp_unit) Replace field arange with a new field arange_set.
363 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
364 dwarf2_combine_arange_value, dwarf2_arange_set_new,
365 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
366 functions to utilize arange set in dwarf2.c.
367 (arange_add): Formatting change for a line longer than 80 characters.
368 (decode_line_info): Replace call target arange_add with
369 dwarf2_comp_unit_arange_add.
370 (read_rangelist_insert_arange_list,
371 read_rangelist_comp_unit_arange_add): New functions used as callbacks
373 (read_rangelist): Change interface to accept a callback and data to
374 allow caller to select the action peformed on a new range list read.
375 (scan_unit_for_symbols): Use new interface of read_rangelist.
376 (parse_comp_unit): Create an arange set for each new comp unit. Use new
377 interface of read_rangelist. Replace call to arange_add with that to
378 dwarf2_comp_unit_arange_add.
379 (comp_unit_contains_address): Replace sequential search with a call to
380 arange_set_lookup_address, which can handles large set efficiently.
381 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
382 stash_find_nearest_line_fast): New functions maintaining and using a
383 valued global arange set for all compilation units to speed up
384 bfd_dwarf2_find_nearest_line.
385 (find_line): Use global arange set. Replace sequential search over all
386 compilation units with a call to stash_find_nearest_line_fast. Add
387 book keeping to count number of compilation units. Replace empty
388 arange list test with a call to arange_set_empty_p.
390 2007-09-21 Olivier Hainque <hainque@adacore.com>
391 Tristan Gingold <gingold@adacore.com>
393 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
394 specific SOM sections for stabs if the regular ones are not found.
395 * som.h (struct somdata): Add a line_info field, to be used by
396 som_find_nearest_line.
397 * som.c (som_find_nearest_line): Implement using the bfd stabs
400 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
402 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
405 2007-09-19 Alan Modra <amodra@bigpond.net.au>
406 Doug Kwan <dougkwan@google.com>
408 * bfd-in.h (bfd_hash_insert): Declare.
409 * bfd-in2.h: Regenerate.
410 * hash.c (bfd_hash_insert): New function. Split out from..
411 (bfd_hash_lookup): ..here.
412 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
414 2007-09-18 Alan Modra <amodra@bigpond.net.au>
416 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
417 (elfcore_write_note): Check realloc return.
418 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
420 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
421 (elf_link_add_object_symbols): Likewise.
422 (struct hash_codes_info): New.
423 (elf_collect_hash_codes): Return bfd_malloc error.
424 (struct collect_gnu_hash_codes): Add "error".
425 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
426 (bfd_elf_size_dynamic_sections): Check return status of
427 _bfd_elf_link_find_version_dependencies.
428 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
429 and elf_collect_gnu_hash_codes changes.
430 (elf_sym_name_compare): Formatting.
431 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
433 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
437 * elf-bfd.h (elf_obj_tdata): Remove relro.
439 * elf.c (get_program_header_size): Check info->relro instead
440 of elf_tdata (abfd)->relro.
441 (_bfd_elf_map_sections_to_segments): Likewise.
442 (assign_file_positions_for_load_sections): Don't set
443 PT_GNU_RELRO segment alignment here.
444 (assign_file_positions_for_non_load_sections): Properly set up
445 PT_GNU_RELRO segment for copying executable/shared library.
446 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
447 (copy_elf_program_header): Set p_size and p_size_valid fields for
448 PT_GNU_RELRO segment.
450 2007-09-17 Nick Clifton <nickc@redhat.com>
452 * po/fi.po: New Finnish translation.
453 * po/es.po: Updated Spanish translation.
454 * configure.in (ALL_LINGUAS): Add fi.
455 * configure: Regenerate.
456 * po/bfd.pot: Regenerate.
458 2007-09-15 Nick Clifton <nickc@redhat.com>
460 * bfd.c (_bfd_default_error_handler): fflush stdout.
462 2007-09-14 Alan Modra <amodra@bigpond.net.au>
464 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
465 been called on all error return paths.
466 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
467 Clear padding after filename
469 2007-09-14 Alan Modra <amodra@bigpond.net.au>
471 * format.c (bfd_check_format_matches): Record matching targets even
472 when "matching" is NULL to allow bfd_associated_vector matches.
473 Consolidate error return code. Consolidate ok return code. Always
474 restore original target and format on error.
476 2007-09-14 Alan Modra <amodra@bigpond.net.au>
478 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
479 long long. Partly revert 2007-07-12 change, so that
480 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
481 independent of "void *" size.
482 * configure: Regenerate.
483 * config.in: Regenerate.
484 * Makefile.in: Regenerate.
486 2007-09-12 Alan Modra <amodra@bigpond.net.au>
488 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
489 and elf_backend_fprintf_vma.
490 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
491 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
492 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
493 (elf_backend_fprintf_vma): Likewise.
494 (elfNN_bed): Don't init removed fields.
495 * bfd.c (is32bit): New function.
496 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
498 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
500 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
501 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
502 * ieee.c (ieee_write_processor): Update coldfire architecture
504 * bfd-in2.h: Rebuilt.
505 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
506 (m68k_arch_features): Likewise.
507 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
508 (elf32_m68k_print_private_bfd_data): Likewise.
510 2007-09-11 Jan Beulich <jbeulich@novell.com>
512 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
513 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
515 2007-09-08 Alan Modra <amodra@bigpond.net.au>
517 * elf64-ppc.c (func_desc_adjust): When resolving undefined
518 references to dot-symbols, transfer def_regular and
519 def_dynamic from the descriptor symbol.
521 2007-09-08 Alan Modra <amodra@bigpond.net.au>
523 * config.bfd: Set want64 for spu-*-elf.
525 2007-09-08 Alan Modra <amodra@bigpond.net.au>
528 * elf.c (special_sections): Comment typo.
529 (elf_fake_sections): Force SHT_PROGBITS for sections that are
530 SHT_NOBITS if BFD section flags say they have contents.
532 2007-09-04 Michael Snyder <msnyder@access-company.com>
534 * elf32-bfin.c (howto_table): Cut and paste error?
535 Name field of reloc is wrong.
537 2007-09-04 Alan Modra <amodra@bigpond.net.au>
539 * elf32-spu.c (elf_howto_table): Formatting.
541 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
544 * dwarf2.c (new_line_sorts_after): Undo the last change.
545 (add_line_info): Only keep the last entry with the same address
548 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
551 * dwarf2.c (new_line_sorts_after): Also compare line number.
553 2007-08-31 Jesse Michael <jmichael@suse.de>
555 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
558 2007-08-28 David Heine <dlheine@tensilica.com>
560 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
561 narrowing instructions.
563 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
564 Joseph Myers <joseph@codesourcery.com>
566 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
569 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
571 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
572 * configure.in: Likewise.
573 * configure: Regenerate.
575 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
576 Alan Modra <amodra@bigpond.net.au>
578 * elf.c (elfcore_grok_spu_note): New function.
579 (elf_parse_notes): Call it.
581 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
583 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
586 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
588 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
589 guard. Make it host independent.
590 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
593 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
595 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
596 * elf.c (elfcore_read_notes): Split to ...
597 (elf_read_notes) ... here ...
598 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
599 the former subfunctions called only for BFD_CORE.
600 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
601 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
602 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
603 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
604 Code advisory: Roland McGrath
606 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
608 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
610 2007-08-24 Alan Modra <amodra@bigpond.net.au>
612 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
614 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
616 * Makefile.am: Run "make dep-am".
617 * Makefile.in: Regenerated.
619 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
621 * elf32-i386.c: Include "bfd_stdint.h".
622 (elf_i386_rtype_to_howto): New function.
623 (elf_i386_info_to_howto_rel): Use it.
624 (x86_64_opcode16): New union type.
625 (elf_i386_check_tls_transition): New function.
626 (elf_i386_tls_transition): Updated to check transition and
627 issue an error if a transition isn't supported.
628 (elf_i386_check_relocs): Return FALSE if
629 elf_i386_tls_transition returns FALSE.
630 (elf_i386_gc_sweep_hook): Likewise.
631 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
634 * elf64-x86-64.c: Include "bfd_stdint.h".
635 (x86_64_opcode16): New union type.
636 (x86_64_opcode32): Likewise.
637 (elf64_x86_64_check_tls_transition): New function.
638 (elf64_x86_64_tls_transition): Updated to check transition and
639 issue an error if a transition isn't supported.
640 (elf64_x86_64_check_relocs): Return FALSE if
641 elf64_x86_64_tls_transition returns FALSE.
642 (elf64_x86_64_gc_sweep_hook): Likewise.
643 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
646 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
648 * elfxx-ia64.c: Convert to ISO C90 prototypes.
649 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
651 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
653 * elf64-x86-64.c: Remove trailing whitespace.
654 * elfxx-ia64.c: Likewise.
656 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
658 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
659 to ELF hash entry instead of an integer for local test.
660 (elf_i386_check_relocs): Updated.
661 (elf_i386_gc_sweep_hook): Likewise.
662 (elf_i386_relocate_section): Likewise.
664 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
665 pointer to ELF hash entry instead of an integer for local
667 (elf64_x86_64_check_relocs): Updated.
668 (elf64_x86_64_gc_sweep_hook): Likewise.
669 (elf64_x86_64_relocate_section): Likewise.
671 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
673 * elf32-i386.c (elf_i386_tls_transition): Break long line.
674 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
676 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
678 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
679 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
680 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
682 2007-08-20 Nick Clifton <nickc@redhat.com>
684 * elflink.c (elf_fixup_link_order): Rewrite conversion of
685 s->alignment_power into an offset mask in order to avoid a gcc
688 2007-08-17 Jakub Jelinek <jakub@redhat.com>
690 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
691 Change sparc64-*-linux-* to sparc64*-*-linux-*.
693 2007-08-17 Alan Modra <amodra@bigpond.net.au>
695 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
697 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
699 * elf.c: Revert last change.
701 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
703 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
704 (bfd_section_from_phdr): Likewise.
705 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
706 if there is an attribute section.
707 (_bfd_elf_map_sections_to_segments): Likewise.
708 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
710 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
713 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
714 on ___tls_get_addr for GD->LE/LD->LE transitions when not
715 building shared library.
717 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
718 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
719 when not building shared library.
721 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
723 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
724 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
725 Removed PF_R checking for IA-64 vDSOs as redundant now.
726 Code advisory: Roland McGrath
728 2007-08-13 Richard Sandiford <richard@codesourcery.com>
730 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
731 (mips_elf_record_global_got_symbol): Increment local_gotno for
732 each forced-local symbol.
733 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
734 mips_elf_record_global_got_symbol for VxWorks too.
735 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
736 to true after computing the GOT size.
737 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
738 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
739 For VxWorks, add a local entry when hiding a symbol that needs a
740 plt but has not been marked as needing a global got entry.
741 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
744 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
746 * coffgen.c (coff_get_normalized_symtab): Correct cast.
748 2007-08-13 Alan Modra <amodra@bigpond.net.au>
750 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
751 Don't remove empty PT_LOAD header if false.
752 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
753 to elf_modify_segment_map.
754 (assign_file_positions_for_load_sections): Pass false to
755 elf_modify_segment_map.
757 2007-08-13 Alan Modra <amodra@bigpond.net.au>
759 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
760 Update stub comments.
761 (build_plt_stub): Build two variants, one without "addis".
762 (ppc_build_one_stub): Build stubs without "addis" if possible.
763 (ppc_size_one_stub): Size new stubs.
765 2007-08-11 Richard Sandiford <richard@codesourcery.com>
767 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
769 2007-08-09 Michael Snyder <msnyder@access-company.com>
771 * aoutx.h (aout_get_external_symbols): Return if count is zero.
773 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
776 * elf.c (print_segment_map): New function.
777 (assign_file_positions_for_load_sections): Call print_segment_map
778 when a section can't be allocated in segment.
780 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
782 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
784 2007-08-07 Nick Clifton <nickc@redhat.com>
786 * po/bfd.pot: Updated template.
787 * po/BLD-POTFILES.in: Regenerate.
789 2007-08-07 Alan Modra <amodra@bigpond.net.au>
791 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
794 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
796 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
797 * Makefile.in: Regenerated.
799 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
801 * configure.in: Update version to 2.18.50.
802 * configure: Regenerated.
804 2007-08-06 Paul Brook <paul@codesourcery.com>
806 * elf32-arm.c (elf32_arm_link_hash_entry): Add
807 plt_maybe_thumb_refcount.
808 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
809 (elf32_arm_copy_indirect_symbol): Ditto.
810 (elf32_arm_adjust_dynamic_symbol): Ditto.
811 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
812 (arm_add_to_rel): Ditto.
813 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
814 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
815 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
816 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
817 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
818 and R_ARM_THM_JUMP19.
819 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
820 (elf32_arm_finish_dynamic_symbol): Ditto.
821 (elf32_arm_output_plt_map): Ditto.
823 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
825 * elf.c (rewrite_elf_program_header): Handle sections not sorted
827 (copy_elf_program_header): Likewise.
829 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
831 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
833 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
834 * elfcore.h (elf_core_file_p): Likewise.
836 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
838 * coffcode.h (ALIGN_SET): Removed.
839 (ELIFALIGN_SET): Likewise.
840 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
841 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
842 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
843 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
845 2007-08-01 Michael Snyder <msnyder@access-company.com>
847 * vms-tir.c (new_section): Fix cut and paste error.
849 * aoutx.h (aout_link_add_symbols): Return if count is zero.
851 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
852 pointer must be non-null.
854 2007-08-01 Tristan Gingold <gingold@adacore.com>
856 * coffcode.h (coff_sort_func_alent): New function.
857 (coff_slurp_line_table): Sort line table if not already sorted.
859 2007-08-01 Jakub Jelinek <jakub@redhat.com>
861 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
864 2007-08-01 Alan Modra <amodra@bigpond.net.au>
866 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
868 (swap_std_reloc_in): Likewise.
869 (aout_link_input_section_std): Likewise. Return with an error
870 on unexpected relocation type.
871 (aout_link_input_section_ext): Likewise.
873 2007-08-01 Alan Modra <amodra@bigpond.net.au>
876 * aoutx.h (final_link): Write a zero in first word of
877 stringtab if no symbols rather than corrupting last byte
880 2007-07-31 Jakub Jelinek <jakub@redhat.com>
882 * elf.c (get_program_header_size): Adjacent loadable .note*
883 sections need just one PT_NOTE segment.
884 (_bfd_elf_map_sections_to_segments): Likewise.
886 2007-07-30 Michael Snyder <msnyder@access-company.com>
888 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
889 2007-07-26. Buffer still in use, can't be freed.
891 2007-07-27 Michael Snyder <msnyder@access-company.com>
893 * cofflink.c (coff_link_add_symbols): Return if count is zero.
895 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
897 * aoutx.h (slurp_symbol_table): Return if count == 0.
899 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
901 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
903 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
905 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
907 2007-07-26 Michael Snyder <msnyder@access-company.com>
909 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
911 * linker.c (bfd_section_already_linked_table_insert): Change
912 return type from void to boolean. Return FALSE on failure.
913 (_bfd_generic_section_already_linked): Test return value of
914 bfd_section_already_linked_table_insert, call fatal on error.
916 * elflink.c (_bfd_elf_section_already_linked): Test return value
917 of bfd_section_already_linked_table_insert, call fatal on error.
919 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
920 return type to bfd_boolean.
922 * libbfd.h: Regenerate.
924 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
926 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
927 bfd_slurp_armap): Improve function comment.
929 2007-07-26 Michael Snyder <msnyder@access-company.com>
931 * linker.c (already_linked_newfunc): Check for NULL return from
934 * coffgen.c (fixup_symbol_value): Guard against null;
935 bfd_is_com_section will dereference the section pointer.
937 * syms.c (bfd_decode_symclass): Guard against NULL, since
938 bfd_is_com_section dereferences the pointer.
940 * srec.c (srec_scan): Check for EOF (critical because return value
941 will be used as array index).
943 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
944 are not to be cached, free the temporary buffer.
946 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
949 * tekhex.c (first_phase): Check return value for null.
951 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
954 2007-07-26 Alan Modra <amodra@bigpond.net.au>
956 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
957 check on dynobj. Remove bed shadow.
959 * srec.c (srec_get_section_contents): Return immediately on
960 count zero. Check that offset and count are within section.
961 * libbfd.c (_bfd_generic_get_section_contents): Check that
962 offset + count does not overflow.
964 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
965 is zero. Correct return value on error.
966 * mmo.c (mmo_canonicalize_symtab): Likewise.
967 * binary.c (binary_canonicalize_symtab) Correct return on error.
969 2007-07-26 Thiemo Seufer <ths@mips.com>
971 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
973 2007-07-26 Alan Modra <amodra@bigpond.net.au>
975 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
976 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
977 says there are no relocs.
979 2007-07-26 Doug Kwan <dougkwan@google.com>
981 Speed up bfd_dwarf2_find_line.
982 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
983 and variable info hash tables. Add last_comp_unit, info_hash_count,
984 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
985 (struct comp_unit): Add prev_unit, cached.
986 (struct info_list_node, struct info_hash_entry,
987 struct info_hash_table): New.
988 (info_hash_table_newfunc, create_info_hash_table,
989 insert_info_hash_table, lookup_info_hash_table): New functions
990 implementing function and variable info hash tables.
991 (scan_unit_for_symbols): Add checks to make sure hash tables are
992 consistent with compilation units.
993 (comp_unit_maybe_decode_line_info): New function.
994 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
995 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
996 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
997 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
998 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
999 functions. Make use of info hash tables to speed up
1000 bfd_dwarf2_find_line.
1001 (find_line): Use hash table for faster lookup if it is turned on.
1002 Also add code to maintain bi-directional link in comp units.
1004 2007-07-25 Michael Snyder <msnyder@access-company.com>
1006 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1007 if size == 0; return and avoid possible null pointer issues.
1009 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1011 * linker.c (generic_link_add_symbol_list): Warning fix.
1013 2007-07-24 Michael Snyder <msnyder@access-company.com>
1015 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1017 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1018 on bfd_malloc error rather than goto error_return.
1020 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1022 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1023 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1024 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1025 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1026 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1027 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1028 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1029 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1030 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1031 elf_sym_name_compare, elf_create_symbuf,
1032 bfd_elf_match_symbols_in_sections,
1033 _bfd_elf_match_sections_by_type): Move to here..
1034 * elf.c: ..from here.
1036 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1038 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1039 of weakdef->root.type if weakdef has no regular definition.
1041 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1043 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1044 small_data_overflow_reported.
1045 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1046 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1047 small-data section overflow.
1049 2007-07-19 Doug Kwan <dougkwan@google.com>
1052 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1055 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1057 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1060 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1062 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1063 vma and size for dynamic tags from the output sections.
1065 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1067 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1068 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1069 symbol. Instead cache ELF section index. Remove redundant
1072 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1074 * trad-core.c (NBPG): If not defined, set to getpagesize().
1076 2007-07-13 Roland McGrath <roland@redhat.com>
1078 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1079 Add after_write_object_contents, after_write_object_contents_info.
1080 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1081 Instead, call after_write_object_contents if set.
1083 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1085 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1086 (BFD_HOSTPTR_T): Host pointer type for casting a
1087 pointer to an integer type.
1088 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1089 (sprintf_vma, fprintf_vma): Add support for long long prints.
1090 * bfd-in2.h: Regenerate.
1091 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1092 (BFD_HOSTPTR_T): Host pointer type for casting a
1093 pointer to an integer type. Default is "unsigned long".
1094 (AC_CHECK_SIZEOF(void *)): New.
1095 (host64): Set it if the pointer size is 8.
1096 * configure: Regenerate.
1097 * config.in: Add macro SIZEOF_VOID_P.
1098 * coffcode.h: Replace host ptr type assuming "long" with
1100 * coffgen.c: Likewise.
1101 * elf-eh-frame.c: Likewise.
1102 * peicode.h: Likewise.
1104 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1106 * Makefile.in: Regenerated.
1108 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1111 * simple.c (bfd_simple_get_relocated_section_content): Don't
1112 apply relocation on executable and shared library.
1114 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1116 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1117 copy relocs on vxworks.
1119 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1121 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1122 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1123 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1124 * elf64-mips.c (mips_elf64_size_info): Likewise.
1125 * elf64-s390.c (s390_elf64_size_info): Likewise.
1126 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1128 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1130 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1132 (_bfd_elf_merge_symbol): Properly update normal symbol when
1133 overriding the versioned symbol from a dynamic library.
1135 2007-07-09 Roland McGrath <roland@redhat.com>
1137 * elf-bfd.h (struct elf_obj_tdata): Add members
1138 emit_note_gnu_build_id and note_gnu_build_id_sec.
1139 * elf.c (_bfd_id_note_section_size): New global function.
1140 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1141 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1142 if emit_note_gnu_build_id is set.
1143 * Makefile.am (elf.lo): Update dependencies.
1145 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1146 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1147 * elfcode.h (elf_checksum_contents): New macro and function.
1148 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1150 2007-07-06 Michael Snyder <msnyder@access-company.com>
1152 * elflink.c (elf_link_add_object_symbols): Return via
1153 error_free_vers on "notice" failure.
1155 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1157 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1160 2007-07-04 Nick Clifton <nickc@redhat.com>
1162 Import this patch from an internal tree:
1164 2001-07-17 Richard Henderson <rth@redhat.com>
1166 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1167 compensate for high bit set in R_MEP_LOW16.
1169 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1171 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1172 input attributes if value has been copied.
1174 2007-07-03 Nick Clifton <nickc@redhat.com>
1176 * COPYING: Replace with GPLv3 text.
1177 * aix386-core.c: Update copyright notice to refer to GPLv3.
1178 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1179 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1180 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1181 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1182 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1183 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1184 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1185 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1186 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1187 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1188 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1189 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1190 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1191 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1192 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1193 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1194 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1195 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1196 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1197 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1198 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1199 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1200 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1201 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1202 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1203 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1204 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1205 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1206 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1207 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1208 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1209 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1210 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1211 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1212 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1213 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1214 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1215 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1216 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1217 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1218 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1219 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1220 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1221 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1222 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1223 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1224 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1225 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1226 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1227 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1228 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1229 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1230 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1231 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1232 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1233 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1234 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1235 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1236 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1237 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1238 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1239 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1240 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1241 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1242 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1243 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1244 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1245 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1246 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1247 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1248 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1249 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1250 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1251 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1252 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1253 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1254 xtensa-modules.c: Likewise.
1255 * elf32-sh-relocs.h: Add copyright notice.
1256 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1257 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1258 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1259 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1260 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1261 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1262 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1263 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1264 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1266 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1268 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1269 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1270 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1271 R_MIPS_TLS_DTPREL64.
1273 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1275 * Makefile.am: Run "make dep-am".
1276 * Makefile.in: Regenerate.
1277 * aclocal.m4: Regenerate.
1278 * config.in: Regenerate.
1279 * po/SRC-POTFILES.in: Regenerate.
1280 * po/bfd.pot: Regenerate.
1282 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1284 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1285 symsec != NULL tests.
1287 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1290 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1293 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1295 * aclocal.m4: Regenerated.
1296 * Makefile.in: Likewise.
1298 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1300 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1301 (ppc_elf_merge_private_bfd_data): Call it.
1303 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1305 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1306 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1308 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1311 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1312 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1313 (elf-attrs.lo): Generate dependencies.
1314 * Makefile.in: Regenerate.
1315 * configure.in (elf): Add elf-attrs.lo.
1316 * configure: Regenerate.
1317 * elf-bfd.h (struct elf_backend_data): Add entries for object
1319 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1320 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1321 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1323 (struct elf_obj_tdata): Add entries for object attributes.
1324 (elf_known_obj_attributes, elf_other_obj_attributes,
1325 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1327 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1328 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1329 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1330 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1331 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1332 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1333 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1334 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1335 (bfd_section_from_shdr): Handle attributes sections.
1336 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1337 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1338 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1339 elf_backend_obj_attrs_section_type): New.
1340 (elfNN_bed): Update.
1341 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1342 aeabi_attribute_list): Remove.
1343 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1344 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1345 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1346 Update for new object attributes interfaces.
1347 (uleb128_size, is_default_attr, eabi_attr_size,
1348 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1349 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1350 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1351 elf32_arm_add_eabi_attr_int, attr_strdup,
1352 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1353 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1354 to generic code in elf-attrs.c.
1355 (elf32_arm_obj_attrs_arg_type): New.
1356 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1357 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1358 (bfd_elf32_bfd_final_link): Remove.
1359 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1360 elf_backend_obj_attrs_arg_type,
1361 elf_backend_obj_attrs_section_type): New.
1362 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1364 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1365 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1366 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1367 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1368 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1369 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1371 2007-06-29 Paul Brook <paul@codesourcery.com>
1373 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1374 call veneers for call relocations against undefined symbols.
1375 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1376 into a jump to the next instruction.
1378 2007-06-29 Michael Snyder <msnyder@access-company.com>
1380 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1382 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1384 * Makefile.am: Add cr16 related entry
1385 * Makefile.in: Regenerate
1386 * archures.c: Add bfd_cr16_arch
1387 * bfd-in2.h: Regenerate
1388 * config.bfd: Add cr16-elf
1389 * configure.in: Add bfd_elf32_cr16_vec
1390 * configure: Regenerate.
1391 * targets.c: Added cr16 related information
1392 * cpu-cr16.c: New file.
1393 * elf32-cr16.c: New file.
1394 * reloc.c: Added cr16 relocs.
1396 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1398 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1399 message for undefined version nodes.
1400 (elf_gc_sweep): Don't warn when zero size sections are
1403 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1405 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1408 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1410 * elf32-spu.c (spu_elf_fake_sections): New function.
1411 (elf_backend_fake_sections): Define.
1413 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1415 * elf.c (assign_file_positions_for_load_sections): Use elf
1416 section header sh_size rather than bfd section size, simplifying
1419 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1422 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1423 segments meet gABI alignment requirements. Don't allocate
1424 file space for bss sections in a segment also containing file
1427 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1429 * bfd.c (struct bfd): Rename "next" to "archive_next".
1430 * archive.c: Rename uses throughout file.
1431 * archive64.c: Likewise.
1432 * coff-rs6000.c: Likewise.
1433 * ecoff.c: Likewise.
1435 * bfd-in2.h: Regenerate.
1437 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1439 * elf32-spu.c (spu_elf_create_sections): Likewise.
1441 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1443 * dwarf2.c (find_line): New. Contains the duplicated code from:
1444 (_bfd_dwarf2_find_nearest_line): Use it.
1445 (_bfd_dwarf2_find_line): Use it.
1447 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1449 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1451 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1453 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1454 to be used for calls from MIPS16 code.
1456 2007-06-23 Andreas Schwab <schwab@suse.de>
1458 * configure.in (--with-separate-debug-dir): New option.
1459 * configure: Regenerate.
1460 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1461 * Makefile.in: Regenerate.
1462 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1463 bfd_follow_gnu_debuglink.
1464 (_bfd_dwarf2_find_line): Likewise.
1466 2007-06-22 Nick Clifton <nickc@redhat.com>
1468 * dwarf2.c: Add support for reading in debug information via a
1469 .gnu_debuglink section:
1470 (struct dwarf2_debug): Add bfd field to record the bfd containing
1472 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1473 field in the dwarf2_debug structure.
1474 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1475 be found in the current bfd call bfd_follow_gnu_debuglink to see
1476 if another file contains the debug information. If it does, open
1478 (_bfd_dwarf2_find_line): Likewise.
1480 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1483 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1484 when removing duplicated entries.
1485 (get_dyn_sym_info): Initialize the got_offset field to -1.
1486 Update call to sort_dyn_sym_info.
1487 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1488 array of addend and remove duplicates.
1490 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1492 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1494 (bfd_target_pei_p): New.
1495 (bfd_target_pei_arch): New
1496 (bfd_target_efi_p): Likewise.
1497 (bfd_target_efi_arch): New
1498 (bfd_pe_executable_p): Use bfd_target_pei_p and
1501 * peicode.h (arch_type): New enum.
1502 (pe_arch): New function.
1503 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1504 if there is an EFI/PE target.
1506 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1508 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1510 * acinclude.m4: Don't include m4 files. Remove libtool
1513 * Makefile.in: Regenerated.
1514 * aclocal.m4: Likewise.
1515 * configure: Likewise.
1517 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1518 Bob Wilson <bob.wilson@acm.org>
1520 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1521 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1522 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1523 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1524 (xtensa_get_property_predef_flags): Likewise.
1525 (compute_removed_literals): Pass new arguments to is_removable_literal.
1526 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1527 Do not remove literal if the NO_TRANSFORM property flag is set.
1529 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1531 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1532 type (3) single-GOT entry, read tls_type from the hash table entry
1533 rather than the GOT entry.
1535 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1537 * simple.c (bfd_simple_get_relocated_section_contents): Init
1540 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1542 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1543 created by objcopy --only-keep-debug.
1544 (_bfd_elf_init_private_section_data): Only change elf_section_type
1547 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1548 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1549 and sh_flags instead of bfd section flags. Delete voff and code
1550 keeping nobits segments aligned.
1552 2007-05-25 Eric Christopher <echristo@apple.com>
1554 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1555 Check that sym_sec isn't NULL before accessing.
1557 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1559 * Makefile.in: Regnerate.
1560 * configure: Regenerate.
1561 * aclocal.m4: Regenerate.
1562 * doc/Makefile.in: Regenerate.
1564 2007-05-22 Paul Brook <paul@codesourcery.com>
1566 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1567 with sec and sec_shndx.
1568 (elf32_arm_ouput_plt_map_sym): Use them.
1569 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1572 2007-05-18 Paul Brook <paul@codesourcery.com>
1574 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1575 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1576 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1577 (elf32_arm_create_thumb_stub): Ditto.
1579 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1580 Alan Modra <amodra@bigpond.net.au>
1582 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1583 section to the minimum alignment.
1585 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1586 Alan Modra <amodra@bigpond.net.au>
1589 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1590 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1592 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1593 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1595 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1596 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1597 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1598 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1599 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1600 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1601 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1602 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1603 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1604 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1605 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1606 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1607 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1608 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1609 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1610 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1611 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1613 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1615 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1616 input_section argument. Create .rela.dyn relocations against
1617 symbol 0 rather than the section symbol.
1618 (mips_elf_local_got_index): Remove input_section argument.
1619 Update call to mips_elf_create_local_got_entry.
1620 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1621 (mips_elf_calculate_relocation): Update calls to
1622 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1624 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1626 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1627 handle the Thumb-2 JUMP19 relocation.
1629 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1632 * elf.c (elf_fake_sections): Don't allow backend to change
1633 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1634 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1637 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1639 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1641 (bfd_elf_get_str_section): Likewise.
1643 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1646 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1647 "personality" a union.
1648 (cie_eq): Compare local_personality too. Adjust personality
1650 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1651 reloc sym to allow for bad symtab. Use stashed local syms rather
1652 than reading personality local sym. Handle discarded sections.
1654 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1656 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1658 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1660 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1661 (enum ppc_elf_plt_type): Move from..
1662 * elf32-ppc.c: ..here.
1663 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1664 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1665 can_use_new_plt. Make is_vxworks a bitfield.
1666 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1667 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1668 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1669 flags to better detect object files needing old bss-style plt.
1670 Allow secure plt to be used without rel16 relocs being detected.
1671 Warn if secure plt request cannot be allowed.
1673 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1675 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1676 * elf-bfd.h (struct elf_backend_data): Change return type of
1677 elf_backend_relocate_section to int.
1678 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1680 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1681 (spu_elf_count_relocs): New function.
1682 (elf_backend_count_relocs): Define.
1683 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1685 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1687 * bfd-in2.h: Regenerate.
1688 * libbfd.h: Regenerate.
1690 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1692 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1693 for R_ARM_ABS12 relocs.
1694 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1695 non-shared VxWorks PLT entries.
1697 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1700 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1701 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1702 personality relocation.
1704 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1706 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1707 rather than p_filesz to calculate the LMA of the end of a segment.
1709 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1711 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1712 processing if symbol is defined in the executable.
1714 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1716 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1717 (frvfdpic_elf_discard_info): New.
1718 (elf_backend_discard_info): Define for FDPIC.
1720 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1722 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1723 attempt to scan if the bfd doesn't correspond to an ELF image.
1724 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1726 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1728 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1729 for which _bfd_elf_section_offset returns -1.
1731 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1733 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1734 (mark_functions_via_relocs): Likewise.
1736 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1738 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1739 elf_backend_count_relocs.
1740 (bfd_elf_discard_info): Print an error if we can't read syms.
1742 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1744 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1746 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1747 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1750 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1752 * elf.c (assign_file_positions_for_load_sections): Don't check
1755 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1757 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1758 and .rel.dyn aren't present.
1760 2007-05-04 Nick Clifton <nickc@redhat.com>
1762 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1763 sections are present examine the indirect sections in an attempt
1764 to compute the correct relocation size. If there is any
1765 ambiguity, produce an error and refuse to sort.
1767 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1769 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1771 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1772 Nick Clifton <nickc@redhat.com>
1775 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1776 in the same way as relocs against external symbols.
1778 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1780 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1781 here. Set sh_type to SHT_NOBITS if we won't be allocating
1782 file space. Don't bump p_memsz for non-alloc sections. Adjust
1783 section-in-segment check.
1784 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1785 here for sections that have already been handled above.
1787 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1789 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1790 and emit_stack_syms bitfields.
1791 (get_sym_h): Read all symbols if stack analysis will be done.
1792 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1793 params, and stash in hash table.
1794 (is_hint): Split off from..
1795 (is_branch): ..here. Adjust callers.
1796 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1798 (write_one_stub): Fix mem leak.
1799 (find_function_stack_adjust): New function.
1800 (sort_syms_syms, sort_syms_psecs): New vars.
1801 (sort_syms): New function.
1802 (struct call_info, struct function_info): New.
1803 (struct spu_elf_stack_info): New.
1804 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1805 (is_nop, insns_at_end, check_function_ranges): Likewise.
1806 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1807 (pasted_function, interesting_section, discover_functions): Likewise.
1808 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1809 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1810 (bfd_elf32_bfd_final_link): Define.
1811 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1812 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1814 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1816 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1817 memory which we might not own.
1819 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1821 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1822 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1823 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1825 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1827 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1828 contents and relocs in parallel.
1830 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1832 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1834 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1836 * cpu-rs6000.c: Write Mimi's name in ASCII.
1837 * coff-rs6000.c: Likewise.
1838 * rs6000-core.c: Likewise.
1840 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1842 * sysdep.h: Include config.h first.
1843 Many files: Include sysdep.h before bfd.h.
1844 * Makefile.am: Run "make dep-am".
1845 * Makefile.in: Regenerate.
1847 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1849 * sysdep.h: Revert last change.
1851 2007-04-24 Nick Clifton <nickc@redhat.com>
1853 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1854 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1856 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1858 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1859 eh_frame_hdr table won't be created.
1861 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1863 * acinclude.m4: Include config/stdint.m4.
1864 * configure.in: Invoke GCC_HEADER_STDINT.
1865 * sysdep.h: Don't include ansidecl.h here.
1866 * configure: Regenerate.
1867 * config.in: Regenerate.
1868 * Makefile.in: Regenerate.
1870 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1872 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1873 bfd_mach_mcf_isa_c_emac): New.
1874 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1875 elf_isac_plt_entry, elf_isac_plt_info): New.
1876 (elf32_m68k_object_p): Add ISA_C.
1877 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1878 (elf32_m68k_get_plt_info): Detect ISA_C.
1879 * cpu-m68k.c (arch_info): Add ISAC.
1880 (m68k_arch_features): Likewise,
1881 (bfd_m68k_compatible): ISAs B & C are not compatible.
1883 2007-04-21 Nick Clifton <nickc@redhat.com>
1885 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1886 (ecoff_link_add_archive_symbols): Likewise.
1887 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1889 * ieee.c (parse_int): Initialise x.
1890 (must_parse_int): Initialise result.
1891 (ieee_slurp_external_symbols): Initialise value.
1893 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1895 * config.bfd (spu-*-elf): Delete targ_selvecs.
1897 2007-04-19 Nick Clifton <nickc@redhat.com>
1899 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1901 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1903 * bfd.c (bfd_demangle): New function.
1904 * Makefile.am: Run "make dep-am".
1905 * Makefile.in: Regenerate.
1906 * bfd-in2.h: Regenerate.
1908 2007-04-18 Matthias Klose <doko@ubuntu.com>
1910 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1911 (bfdver.h): Use the date in non-release builds for the soversion.
1912 * Makefile.in: Regenerate.
1914 2007-04-17 Paul Brook <paul@codesourcery.com>
1916 * elf.c (_bfd_elf_is_function_type): New function.
1917 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1918 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1919 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1920 * elf-bfd.h (elf_backend_data): Add is_function_type.
1921 (_bfd_elf_is_function_type): Add prototype.
1922 * elfxx-target.h (elf_backend_is_function_type): Add default
1924 (elfNN_bed): Add elf_backend_is_function_type.
1925 * elf32-arm.c (elf32_arm_is_function_type): New function.
1926 (elf_backend_is_function_type): Define.
1928 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1930 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1931 DT_MIPS_RLD_MAP before DT_DEBUG again.
1933 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1935 * Makefile.am: Add ACLOCAL_AMFLAGS.
1936 * configure.in: Change macro call order.
1937 * Makefile.in: Regnerate.
1938 * doc/Makefile.in: Regenerate.
1939 * configure: Regenerate.
1941 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1943 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1945 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1946 for non-elf input bfds.
1948 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1950 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1951 DT_MIPS_RTLD_MAP for PIEs.
1953 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1955 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1956 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1957 in a read-only section.
1958 (_bfd_mips_elf_check_relocs): Likewise.
1960 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1962 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1963 (xtensa_is_proptable_section): New.
1964 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1965 tables with 12-byte entries, as well as tables with 8-byte entries.
1966 Sort the relocations before examining them.
1967 (relax_property_section): Use xtensa_is_proptable_section and
1968 xtensa_is_littable_section. Rewrite code for combining table entries
1969 to be more robust in case of unexpected relocations. Do not set offset
1970 of unused relocations to less than zero.
1971 (xtensa_is_property_section): Use other functions instead of
1972 duplicating section name comparisons.
1973 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1974 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1976 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1978 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1979 from Xtensa property sections.
1981 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1983 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1984 is non-NULL before dereferencing.
1986 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1988 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1991 2007-04-10 Richard Henderson <rth@redhat.com>
1993 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1994 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1995 (elf64_alpha_size_plt_section): Return void.
1996 (elf64_alpha_size_rela_got_section): Likewise.
1997 (elf64_alpha_relax_section): Only regenerate got+plt if the
1998 relax_trip counter has changed.
2000 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2002 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2003 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2004 (bfdver.texi): New rule.
2005 * Makefile.in, doc/Makefile.in: Regenerated.
2007 2007-04-03 Matt Thomas <matt@netbsd.org>
2009 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2010 in a shared object if it is not in a CODE section or if it is against
2011 a section symbol. This allows DWARF2 to use pcrel format.
2013 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2016 * elflink.c (bfd_elf_final_link): Call einfo callback in
2017 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2020 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2022 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2023 (elf_backend_link_output_symbol_hook): Define.
2025 2007-04-02 Nick Clifton <nickc@redhat.com>
2028 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2029 targets as 64-bit values, even if running on a 64-bit host.
2030 * coffgen.c (coff_print_symbol): Likewise.
2032 2007-03-29 Nick Clifton <nickc@redhat.com>
2035 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2036 (setup_group): Use it. Report corrupt group section headers.
2037 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2038 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2039 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2041 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2044 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2045 for rel->r_info values.
2046 (bfd_elf_perform_complex_relocation): Likewise.
2047 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2048 unused entries. Don't clear plt.plist in loop.
2050 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2052 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2053 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2055 (sparc_elf_append_rela): ...this new function.
2056 (SPARC_ELF_APPEND_RELA): Delete.
2057 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2058 the deleted append_rela field.
2059 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2060 instead of SPARC_ELF_APPEND_RELA.
2061 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2062 elf_size_info structure to find the size of a RELA entry and
2063 the associated swap-out function.
2064 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2065 (sparc_finish_dyn): ...this new function.
2066 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2068 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2069 Phil Edwards <phil@codesourcery.com>
2071 * doc/bfd.texinfo: Put the contents after the title page rather
2072 than at the end of the document.
2074 2007-03-27 Andreas Schwab <schwab@suse.de>
2076 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2078 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2080 * configure: Regenerated.
2082 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2084 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2085 (allocate_spuear_stubs): New function.
2086 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2088 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2090 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2091 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2092 (MY (bfd_reloc_name_lookup)): New function.
2093 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2094 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2095 (MY_bfd_reloc_name_lookup): Define.
2096 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2097 (MY_bfd_reloc_name_lookup): Define.
2098 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2099 (NAME (aout, reloc_name_lookup)): New function.
2100 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2101 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2102 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2103 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2104 (coff_bfd_reloc_name_lookup): Define.
2105 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2106 (coff_i386_reloc_name_lookup): New function.
2107 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2108 (coff_bfd_reloc_name_lookup): Define.
2109 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2110 (coff_bfd_reloc_name_lookup): Define.
2111 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2112 (coff_bfd_reloc_name_lookup): Define.
2113 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2114 (coff_bfd_reloc_name_lookup): Define.
2115 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2116 (coff_bfd_reloc_name_lookup): Define.
2117 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2118 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2119 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2120 (coff_bfd_reloc_name_lookup): Define.
2121 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2122 (_bfd_xcoff_reloc_name_lookup): New function.
2123 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2124 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2125 (sh_coff_reloc_name_lookup): New function.
2126 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2127 (coff_bfd_reloc_name_lookup): Define.
2128 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2129 (tic30_coff_reloc_name_lookup): New function.
2130 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2131 (tic4x_coff_reloc_name_lookup): New function.
2132 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2133 (tic54x_coff_reloc_name_lookup): New function.
2134 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2135 (coff_amd64_reloc_name_lookup): New function.
2136 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2137 (coff_bfd_reloc_name_lookup): Define.
2138 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2139 (coff_bfd_reloc_name_lookup): Define.
2140 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2141 (xcoff64_reloc_name_lookup): New function.
2142 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2143 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2144 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2145 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2146 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2147 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2148 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2149 (bfd_elf32_bfd_reloc_name_lookup): Define.
2150 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2151 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2152 (bfd_elf32_bfd_reloc_name_lookup): Define.
2153 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2154 (bfd_elf32_bfd_reloc_name_lookup): Define.
2155 * elf32-cris.c (cris_reloc_name_lookup): New function.
2156 (bfd_elf32_bfd_reloc_name_lookup): Define.
2157 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2158 (bfd_elf32_bfd_reloc_name_lookup): Define.
2159 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2160 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2161 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2162 (bfd_elf32_bfd_reloc_name_lookup): Define.
2163 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2164 (bfd_elf32_bfd_reloc_name_lookup): Define.
2165 * elf32-frv.c (frv_reloc_name_lookup): New function.
2166 (bfd_elf32_bfd_reloc_name_lookup): Define.
2167 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2168 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2169 (bfd_elf32_bfd_reloc_name_lookup): Define.
2170 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2171 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2172 (bfd_elf32_bfd_reloc_name_lookup): Define.
2173 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2174 (bfd_elf32_bfd_reloc_name_lookup): Define.
2175 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2176 (bfd_elf32_bfd_reloc_name_lookup): Define.
2177 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2178 (bfd_elf32_bfd_reloc_name_lookup): Define.
2179 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2180 (bfd_elf32_bfd_reloc_name_lookup): Define.
2181 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2182 (bfd_elf32_bfd_reloc_name_lookup): Define.
2183 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2184 (bfd_elf32_bfd_reloc_name_lookup): Define.
2185 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2186 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2187 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2188 * elf32-m68k.c (reloc_name_lookup): New function.
2189 (bfd_elf32_bfd_reloc_name_lookup): Define.
2190 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2191 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2192 (bfd_elf32_bfd_reloc_name_lookup): Define.
2193 * elf32-mep.c (mep_reloc_name_lookup): New function.
2194 (bfd_elf32_bfd_reloc_name_lookup): Define.
2195 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2196 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2197 (bfd_elf32_bfd_reloc_name_lookup): Define.
2198 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2199 * elf32-mt.c (mt_reloc_name_lookup): New function.
2200 (bfd_elf32_bfd_reloc_name_lookup): Define.
2201 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2202 (bfd_elf32_bfd_reloc_name_lookup): Define.
2203 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2204 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2205 (bfd_elf32_bfd_reloc_name_lookup): Define.
2206 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2207 (bfd_elf32_bfd_reloc_name_lookup): Define.
2208 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2209 (bfd_elf32_bfd_reloc_name_lookup): Define.
2210 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2211 (bfd_elf32_bfd_reloc_name_lookup): Define.
2212 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2213 (bfd_elf32_bfd_reloc_name_lookup): Define.
2214 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2215 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2216 (bfd_elf32_bfd_reloc_name_lookup): Define.
2217 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2218 (bfd_elf32_bfd_reloc_name_lookup): Define.
2219 * elf32-vax.c (reloc_name_lookup): New function.
2220 (bfd_elf32_bfd_reloc_name_lookup): Define.
2221 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2222 (bfd_elf32_bfd_reloc_name_lookup): Define.
2223 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2224 (bfd_elf32_bfd_reloc_name_lookup): Define.
2225 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2226 (bfd_elf32_bfd_reloc_name_lookup): Define.
2227 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2228 (bfd_elf64_bfd_reloc_name_lookup): Define.
2229 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2230 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2231 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2232 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2233 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2234 (bfd_elf64_bfd_reloc_name_lookup): Define.
2235 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2236 (bfd_elf64_bfd_reloc_name_lookup): Define.
2237 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2238 (bfd_elf64_bfd_reloc_name_lookup): Define.
2239 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2240 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2241 (bfd_elf64_bfd_reloc_name_lookup): Define.
2242 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2243 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2244 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2245 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2246 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2247 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2248 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2249 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2250 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2251 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2252 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2253 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2254 (MY(reloc_name_lookup)): New function.
2255 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2256 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2257 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2258 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2259 (coff_bfd_reloc_name_lookup): Define.
2260 * reloc.c (bfd_reloc_name_lookup): New function.
2261 * riscix.c (riscix_reloc_name_lookup): New function.
2262 (MY_bfd_reloc_name_lookup): Define.
2263 * som.c (som_bfd_reloc_name_lookup): New function.
2264 * targets.c (struct bfd_target): Add reloc_name_lookup.
2265 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2266 * versados.c (versados_bfd_reloc_name_lookup): Define.
2267 * vms.c (vms_bfd_reloc_name_lookup): New function.
2268 * bfd-in2.h: Regenerate.
2269 * libbfd.h: Regenerate.
2271 2007-03-26 Thiemo Seufer <ths@mips.com>
2274 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2275 matching relocation is found.
2276 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2278 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2280 * configure: Regenerated.
2282 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2284 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2285 * configure: Regenerate.
2287 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2289 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2290 Remove input_sec param. Adjust all calls.
2291 (write_one_stub): Adjust stub symbol.
2292 (needs_ovl_stub): New function, extracted from..
2293 (spu_elf_size_stubs): ..here.
2294 (spu_elf_relocate_section): Use needs_ovl_stub.
2296 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2298 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2300 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2301 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2303 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2306 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2307 address and virtual size of the last section for the image
2310 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf.c (assign_file_positions_for_load_sections): Check if
2314 all sections are in the segment.
2316 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2319 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2320 matching LO16 relocation for HI16 relocation.
2322 2007-03-20 Paul Brook <paul@codesourcery.com>
2324 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2325 * bfd-in2.h: Regenerate.
2326 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2327 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2328 (elf32_arm_create_thumb_stub): Ditto.
2329 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2331 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2333 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2334 argument and extra last argument.
2335 * bfd-in2.h: Regenerate.
2336 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2338 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2339 extra last argument. Set no_enum_size_warning appropriately.
2340 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2341 diagnostic, suppressing it when no_enum_size_warning dictates.
2343 2007-03-20 Nick Clifton <nickc@redhat.com>
2346 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2347 specific conditions that need the program headers to be
2350 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2352 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2353 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2354 SizeOfInitializedData, SizeOfUninitializedData,
2355 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2356 extra PE a.out header.
2357 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2358 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2360 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2362 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2363 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2364 SizeOfInitializedData, SizeOfUninitializedData,
2365 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2366 extra PE a.out header.
2368 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2370 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2371 only if BFD64 is defined.
2373 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2375 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2378 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2380 * doc/Makefile.in: Regenerated.
2382 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2384 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2385 create doc/bfdver.texi.
2386 * Makefile.in: Regenerated.
2388 * configure.in (--with-bugurl): New option.
2389 * configure: Regenerated.
2391 * version.h (REPORT_BUGS_TO): New.
2393 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2396 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2397 (_bfd_elf_set_osabi): New.
2399 * elf.c (_bfd_elf_set_osabi): New.
2401 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2402 (elf_backend_post_process_headers): Defined with
2404 (ELF_OSABI): Properly defined for each target.
2406 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2407 (ELF_OSABI): Defined.
2408 (elf_backend_post_process_headers): Defined with
2411 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2413 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2415 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2416 (ELF_OSABI): Defined.
2417 (elf_backend_post_process_headers): Defined with
2420 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2422 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2425 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2427 (ELF_OSABI): Properly defined for each target.
2428 (elf_backend_post_process_headers): Defined with
2429 _bfd_elf_set_osabi for Linux.
2431 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2432 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2433 (elf_backend_post_process_headers): Defined with
2436 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2437 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2438 (elf_backend_post_process_headers): Defined with
2441 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2442 with any ELF target of the compatible machine for which we do not
2443 have a specific backend.
2445 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2448 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2449 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2451 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2453 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2456 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2458 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2459 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2461 * Makefile.in: Regenerate.
2462 * po/SRC-POTFILES.in: Regenerate.
2464 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2466 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2467 (x86_64-*-kfreebsd*-gnu): Likewise.
2468 (x86_64-*-netbsd*): Likewise.
2469 (x86_64-*-openbsd*): Likewise.
2470 (x86_64-*-linux-*): Likewise.
2472 * configure.in: Support bfd_efi_app_x86_64_vec.
2473 * configure: Regenerated.
2475 * efi-app-x86_64.c: New file.
2477 * targets.c (bfd_efi_app_x86_64_vec): New.
2478 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2480 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2482 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2483 const for type reloc_howto_type.
2485 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2488 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2489 (elf_discarded_section): Move..
2490 * bfd-in.h: ..to here.
2491 * bfd-in2.h: Regenerate.
2492 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2493 from discarded sections before relocate_section has done its job.
2494 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2495 relocs against symbols from discarded sections.
2496 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2498 (elf_hppa_relocate_section): Handle relocatable link after setting
2499 sec, sym, h etc. for final link. Squash error messages for
2500 relocatable link. Clear section contents for relocs against
2501 symbols in discarded sections, and zero reloc. Remove existing
2503 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2504 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2505 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2506 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2507 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2508 (bfin_relocate_section): Likewise.
2509 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2510 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2511 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2512 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2513 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2514 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2515 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2516 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2517 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2518 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2519 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2520 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2521 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2522 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2523 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2524 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2525 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2526 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2527 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2528 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2529 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2530 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2531 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2532 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2533 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2534 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2535 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2536 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2537 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2538 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2539 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2540 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2541 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2542 (elf64_alpha_relocate_section): Likewise.
2543 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2544 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2545 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2546 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2547 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2548 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2549 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2550 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2552 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2553 symbols for relocatable link. Don't use always-zero st_value.
2554 (elf_backend_rela_normal): Don't define.
2555 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2556 RELOC_FOR_GLOBAL_SYMBOL.
2557 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2558 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2559 section symbol adjustments with same for relocatable link.
2560 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2561 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2562 (elf32_m68hc11_check_relocs): ..to here.
2563 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2565 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2567 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2570 * elf.c (assign_file_positions_for_load_sections): Don't
2571 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2572 Instead, use the same lma based adjustment for SEC_LOAD
2575 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2577 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2578 (find_relaxable_sections): Do not increment src_count for unknown
2579 opcodes. Decode only once instead of calling is_l32r_relocation.
2580 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2581 src_next matches src_count in relax_info.
2583 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2585 * Makefile.am (bfdver.h): Use "." not " " between version number
2587 * Makefile.in: Regenerate.
2588 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2589 * configure: Regenerate.
2591 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2593 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2595 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2597 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2598 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2600 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2602 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2603 DWARF even with 64-bit addresses.
2604 (_bfd_dwarf2_find_nearest_line): Likewise.
2606 2007-02-23 Nick Clifton <nickc@redhat.com>
2609 * elf.c (copy_private_bfd_data): Always rewrite the program
2610 headers when a Solaris interpreter segment is involved.
2612 2007-02-22 Paul Brook <paul@codesourcery.com>
2614 * elflink.c (gc_mark_hook_fn): Remove.
2615 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2616 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2617 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2618 (elf_backend_data): Add gc_mark_extra_sections.
2619 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2621 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2622 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2623 (elf_backend_gc_mark_extra_sections): Define.
2625 2007-02-21 Nick Clifton <nickc@redhat.com>
2627 * elf.c (_bfd_elf_map_sections_to_segments): If the
2628 override_segment_assignment callback is defined then call it.
2630 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2632 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2634 2007-02-19 Thiemo Seufer <ths@mips.com>
2636 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2637 translation marker from untranslatable strings.
2639 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2641 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2642 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2643 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2644 (elfNN_bed): Init new field.
2645 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2647 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2648 Nathan Sidwell <nathan@codesourcery.com>
2649 Vladimir Prus <vladimir@codesourcery.com
2650 Joseph Myers <joseph@codesourcery.com>
2652 * configure.in (--with-pkgversion): New option.
2653 * configure: Regenerate.
2654 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2655 * Makefile.in: Regenerate.
2656 * version.h (BFD_VERSION_STRING): Define using
2657 @bfd_version_package@.
2659 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2661 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2662 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2665 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2667 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2669 (_bfd_norelocs_canonicalize_reloc): Likewise.
2670 * libbfd.h: Regenerate.
2671 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2672 (_bfd_norelocs_canonicalize_reloc): Likewise.
2673 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2674 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2675 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2676 * ihex.c: Similarly.
2677 * mach-o-target.c: Similarly.
2678 * mach-o.c: Similarly.
2681 * ppcboot.c: Similarly.
2682 * srec.c: Similarly.
2683 * xsym.c: Similarly.
2685 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2688 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2689 when adding default symbol.
2691 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2693 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2694 for branch lookup table.
2696 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2698 * elf64-ppc.c (create_linkage_sections): Don't create
2699 .rela.rodata.brlt for --emit-relocs.
2700 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2701 (ppc_size_one_stub): Count them. Simplify test of stub type
2702 when counting stub relocs. Set SEC_RELOC too.
2703 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2704 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2706 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2708 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2709 with a zero symbol index.
2711 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2713 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2715 2007-02-05 Dave Brolley <brolley@redhat.com>
2716 Stan Cox <scox@redhat.com>
2719 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2721 2007-02-05 Dave Brolley <brolley@redhat.com>
2722 Richard Sandiford <rsandifo@redhat.com>
2723 Stan Cox <scox@redhat.com>
2724 Nick Clifton <nickc@redhat.com>
2725 DJ Delorie <dj@redhat.com>
2726 Frank Ch. Eigler <fche@redhat.com>
2727 Ben Elliston <bje@redhat.com>
2728 Richard Henderson <rth@redhat.com>
2730 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2731 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2732 (BFD32_BACKENDS): Add elf32-mep.lo.
2733 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2734 (cpu-mep.lo,elf32-mep.lo): New targets.
2735 * archures.c (bfd_arch_mep): New enumerator.
2736 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2737 (bfd_mep_arch): New external variable.
2738 (bfd_archures_list): Add bfd_mep_arch.
2739 * config.bfd: Support mep-*-elf.
2740 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2741 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2742 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2744 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2745 bfd_elf32_mep_little_vec.
2746 * mep-relocs.pl: New file.
2747 * cpu-mep.c: New file.
2748 * elf32-mep.c: New file.
2749 * bfd-in2.h: Regenerate.
2750 * po/POTFILES.in: Regenerate.
2751 * libbfd.h: Regenerate.
2752 * Makefile.in: Regenerate.
2753 * configure: Regenerate.
2755 2007-02-05 Dave Brolley <brolley@redhat.com>
2757 * elflink.c (evaluate_complex_relocation_symbols): Check for
2758 STT_SRELC for global symbols.
2759 (perform_complex_relocations): Renamed to
2760 perform_complex_relocation and now examines only one relocation.
2761 (elf_link_input_bfd): Don't call perform_complex_relocations.
2762 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2763 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2764 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2765 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2766 (complex_reloc_installation_howto): Removed.
2767 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2768 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2770 2007-02-05 Dave Brolley <brolley@redhat.com>
2771 Richard Sandiford <rsandifo@redhat.com>
2772 DJ Delorie <dj@redhat.com>
2773 Graydon Hoare <graydon@redhat.com>
2774 Nick Clifton <nickc@cambridge.redhat.com>
2775 Jeff Holcomb <jeffh@redhat.com>
2776 Frank Ch. Eigler <fche@redhat.com>
2778 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2779 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2780 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2781 * elflink.c (set_symbolValue): New static function.
2782 (resolve_symbol): Likewise.
2783 (resolve_section): Likewise.
2784 (undefined_reference): Likewise.
2785 (eval_symbol): Likewise.
2786 (evaluate_complex_relocation_symbols): Likewise.
2787 (put_value): Likewise.
2788 (get_value): Likewise.
2789 (decode_complex_addend):
2790 (bfd_elf_perform_complex_relocation): New function.
2791 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2792 * reloc.c (BFD_RELOC_RELC): New relocation number.
2793 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2795 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2797 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2798 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2799 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2800 (elf_xtensa_allocate_got_size): Replace these with...
2801 (elf_xtensa_allocate_dynrelocs): ...this new function.
2802 (elf_xtensa_size_dynamic_sections): Use it.
2804 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2806 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2807 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2808 Set src_mask to zero.
2809 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2810 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2812 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2814 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2815 (elf_xtensa_dynamic_symbol_p): ...this.
2817 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2819 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2820 (struct elf_xtensa_link_hash_table): New.
2821 (elf_xtensa_hash_table): New.
2822 (elf_xtensa_link_hash_table_create): New.
2823 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2824 Update arguments to add_extra_plt_sections.
2825 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2826 table. Update for plt_reloc_count and add_extra_plt_sections.
2827 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2828 argument with link info. Update calls to elf_xtensa_get_plt_section
2829 and elf_xtensa_get_gotplt_section.
2830 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2831 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2832 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2833 (relax_property_section): Get sections from the hash table and update
2835 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2836 dynobj argument with link info. Get sections for first plt chunk from
2838 (bfd_elf32_bfd_link_hash_table_create): Define.
2840 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2842 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2843 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2844 (struct elf_symbol): Change first member into union.
2845 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2846 internal syms. Only compare st_shndx fields.
2847 (elf_create_symbuf): New function.
2848 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2849 for bfds, use a binary search, otherwise don't qsort symbols
2850 unnecessarily only to select which symbols are for the particular
2853 2007-02-01 Nick Clifton <nickc@redhat.com>
2856 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2857 in the elf_link_hash_table structure.
2859 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2861 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2862 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2863 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2864 32-bit core note on 64-bit target.
2865 (elfcore_write_prstatus): Likewise.
2866 (elfcore_write_lwpstatus): Make note_name const.
2867 (elfcore_write_prfpreg): Likewise.
2868 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2870 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2871 (elf_backend_write_core_note): Define.
2872 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2873 (elf_backend_write_core_note): Define.
2875 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2877 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2878 (elf32_bed): Defined for elf32-us-cris.
2880 * elf64-sh64.c (elf64_bed): Defined for Linux.
2881 (INCLUDED_TARGET_FILE): Removed.
2883 * elfxx-target.h (elfNN_bed): Always define. Don't check
2884 INCLUDED_TARGET_FILE.
2886 2007-01-31 DJ Delorie <dj@redhat.com>
2888 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2889 message for dangerous relocs, special case the common user error.
2891 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2893 * elf.c (copy_elf_program_header): Start from the first section
2894 in a segment and stop when all sections in a segment are
2897 2007-01-29 Julian Brown <julian@codesourcery.com>
2899 * bfd-in2.h: Regenerate.
2900 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2901 instruction scanning should be done.
2902 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2903 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2904 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2906 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2908 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2909 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2910 (elf32_vfp11_erratum_type): New enum.
2911 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2913 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2914 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2915 vfp11_fix and num_vfp11_fixes fields.
2916 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2917 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2918 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2919 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2921 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2923 (record_vfp11_erratum_veneer): Create a single veneer, and its
2925 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2926 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2928 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2930 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2931 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2932 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2934 (bfd_arm_vfp11_antidependency): New function.
2935 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2936 (elf32_arm_compare_mapping): Declare.
2937 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2938 BFD for potential erratum-triggering insns. Record results.
2939 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2940 and branches to veneers have been placed in virtual memory after
2942 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2944 (elf32_arm_output_symbol_hook): Remove.
2945 (elf32_arm_write_section): Output veneers, and branches to veneers.
2946 Use maps from input sections, not output sections, for code
2948 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2949 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2950 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2951 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2953 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2955 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2956 (INCLUDED_TARGET_FILE): Removed.
2958 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2960 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2961 (INCLUDED_TARGET_FILE): Remove.
2963 2007-01-25 DJ Delorie <dj@redhat.com>
2965 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2966 R_M32C_16 or R_M32C_24 relocs.
2968 2007-01-25 Nick Clifton <nickc@redhat.com>
2971 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2972 hash table was created by elf32_avr_link_hash_table_create before
2974 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2975 through to _bfd_elf_link_hash_newfunc.
2976 (elf32_avr_link_hash_table_create): Use
2977 elf32_avr_link_hash_newfunc instead of
2978 _bfd_elf_link_hash_newfunc.
2979 (elf32_avr_relocate_section): Check for the hash table pointer
2981 (elf32_avr_relax_section, avr_build_one_stub,
2982 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2983 elf32_avr_build_stubs): Likewise.
2985 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2988 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2989 argument, Elf_Internal_Sym *.
2991 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2992 symbol dynamic if info->dynamic_data is TRUE.
2993 (bfd_elf_record_link_assignment): Updated call to
2994 bfd_elf_record_link_assignment.
2995 (_bfd_elf_merge_symbol): Likewise. Always call
2996 bfd_elf_link_mark_dynamic_symbol.
2998 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3000 * Makefile.am (BFD_LIBS): Removed.
3001 * Makefile.in: Regenerated.
3003 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3006 * Makefile.am (OFILES): Add @bfd64_libs@.
3007 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3008 * Makefile.in: Regenerated.
3010 * configure.in (bfd_libs): Replaced by ...
3012 * configure: Regenerated.
3014 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3016 * elf.c (assign_file_positions_for_load_sections): We can
3017 require fewer phdrs than expected.
3019 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3021 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3022 * bfd-in2.h: Regenerate.
3023 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3024 bfd_mach_cpu32_fido.
3025 (m68k_arch_features): Use fido_a instead of cpu32.
3026 (bfd_m68k_compatible): Reject the combination of Fido and
3027 ColdFire. Accept the combination of CPU32 and Fido with a
3029 * elf32-m68k.c (elf32_m68k_object_p,
3030 elf32_m68k_merge_private_bfd_data,
3031 elf32_m68k_print_private_bfd_data): Treat Fido as an
3032 architecture by itself.
3034 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3036 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3038 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3040 * texhex.c (first_phase): Don't fall through into the default
3042 (pass_over): Replace abort () calls with return FALSE. Fix
3045 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3047 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3048 SEC_EXCLUDE on zero size .eh_frame.
3050 For older changes see ChangeLog-2006
3056 version-control: never