1 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
3 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
4 Tag_GNU_Power_ABI_Vector.
6 2007-10-25 Joseph Myers <joseph@codesourcery.com>
8 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
9 PT_NULL header when not linking.
11 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
13 * elf.c (elfcore_grok_ppc_vmx): New function.
14 (elfcore_grok_note): Handle NT_PPC_VMX.
15 (elfcore_write_ppc_vmx): New function.
16 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
18 2007-10-24 Alan Modra <amodra@bigpond.net.au>
20 * Makefile.am: Run "make dep-am".
21 * Makefile.in: Regenerate.
22 * po/SRC-POTFILES.in: Regenerate.
24 2007-10-23 Alan Modra <amodra@bigpond.net.au>
26 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
27 emitted for ".brlt" entries.
28 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
29 (ppc64_elf_next_input_section): ..instead do so here.
31 2007-10-19 Nick Clifton <nickc@redhat.com>
33 * config.bfd: Recognise am34-linux-gnu target.
34 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
35 * bfd-in2.h: Regenerate.
36 * libbfd.h: Regenerate.
37 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
38 (mn10300_reloc_map): Likewise.
39 (mn10300_elf_check_relocs): Do not create dynamic relocs for
40 symbol differences or relocations against absolute symbols.
41 (mn10300_elf_final_link_relocate): Likewise.
42 Handle R_MN10300_SYM_DIFF relocs.
43 (mn10300_elf_relocate_section): Fix for creating local copys of
45 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
46 region. Adjust the size of function symbols.
47 (mn10300_elf_relax_section): Ignore symbols that are in discarded
50 2007-10-19 Nick Clifton <nickc@redhat.com>
52 * elf-m10300.c: Convert to ISO C.
54 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
55 Alan Modra <amodra@bigpond.net.au>
58 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
59 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
60 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
61 (targ64_selvecs): Set for i386/FreeBSD.
62 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
63 (_bfd_elf_default_relocs_compatible): Declare.
64 (_bfd_elf_relocs_compatible): Declare.
65 * elfxx-target.h (elf_backend_relocs_compatible): Define.
66 (elfNN_bed): Init new relocs_compatible field.
67 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
68 (_bfd_elf_relocs_compatible): New function.
69 (elf_link_add_object_symbols): Call bed->relocs_compatible.
70 * elf32-i386.c (elf_backend_relocs_compatible): Define.
71 * elf64-alpha.c: Likewise.
72 * elf64-sparc.c: Likewise.
73 * elf64-x86-64.c: Likewise.
75 2007-10-16 Bob Wilson <bob.wilson@acm.org>
77 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
78 DWARF section and anticipate its replacement with the kept section.
80 2007-10-16 Bob Wilson <bob.wilson@acm.org>
82 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
83 unnecessary size variables. Set sec->rawsize.
84 (relax_section, relax_property_section): Likewise.
86 2007-10-16 Bob Wilson <bob.wilson@acm.org>
88 * section.c (struct bfd_section): Clarify comment for rawsize field.
89 * bfd-in2.h: Regenerate.
91 2007-10-16 Bob Wilson <bob.wilson@acm.org>
93 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
94 values if they are set.
96 2007-10-16 Nick Clifton <nickc@redhat.com>
99 * configure.in (AC_CHECK_HEADERS): Add alloca.h
100 * configure: Regenerate.
101 * config.in: Regenerate.
102 * som.c: Replace alloca-conf.h inclusion with code recommended in
103 autoconf documentation.
104 * elf64-hppa.c: Likewise.
106 2007-10-16 Nick Clifton <nickc@redhat.com>
108 * configure.in (--enable-elf-stt-common): New configure
109 option. If enabled then the tools can generate symbols with
110 the ELF STT_COMMON type.
111 * config.in: Regenerate.
112 * configure: Regenerate.
113 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
114 the type of emitted common symbols to STT_COMMON.
115 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
118 2007-10-15 Alan Modra <amodra@bigpond.net.au>
120 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
121 Return status. Adjust callers.
122 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
123 * coff-ppc.c (write_base_file_entry): New function.
124 (coff_ppc_relocate_section): Use it.
125 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
126 (find_arm_glue): Likewise.
127 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
129 2007-10-12 Nick Clifton <nickc@redhat.com>
132 * elflink.c (eval_symbol): Remove bufsz variable and use
133 sizeof(symbuf) where necessary.
135 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
137 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
139 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
141 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
142 local symbols specially.
143 (mips_elf_set_global_got_offset): Skip forced local symbols.
145 2007-10-12 Alan Modra <amodra@bigpond.net.au>
147 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
149 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
151 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
152 segment for -z relro.
153 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
154 segment only when needed.
156 2007-10-05 Bob Wilson <bob.wilson@acm.org>
158 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
159 changing a relocation's offset. Adjust call to translate_reloc. Do
160 not add a fix record for a DIFF reloc. For other relocs, only add a
161 fix record if the translated target is in a different object file;
162 otherwise, just update the relocation. Call pin_internal_relocs when
163 updating a reloc but not when adding a fix record.
164 (translate_reloc): Get the target section from a new argument, not
165 from the relocation. Change check for relaxable sections to an
166 assertion. Compute separate offset adjustments for the base symbol
167 and the addend, and set the new relocation's addend correctly. Return
168 the new target section.
170 2007-10-05 Bob Wilson <bob.wilson@acm.org>
172 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
173 r_type and howto after calling do_fix_for_relocateable_link and
174 do_fix_for_final_link.
176 2007-10-05 Bob Wilson <bob.wilson@acm.org>
178 * elf32-xtensa.c (removed_by_actions): New.
179 (offset_with_removed_text): Reimplement using removed_by_actions.
180 (offset_with_removed_text_before_fill): Delete.
181 (relax_property_section): Use removed_by_actions. Rearrange logic.
182 (relax_section_symbols): Likewise.
184 2007-10-04 Bob Wilson <bob.wilson@acm.org>
186 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
187 (reloc_bfd_fix_init): Remove target_abfd argument.
188 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
190 2007-10-04 Nick Clifton <nickc@redhat.com>
193 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
194 apostrophe to error message.
196 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
198 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
199 final relocation phase.
200 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
201 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
202 R_CR16_SWITCH16, R_CR16_SWITCH32.
203 * libbfd.h: Regenerate.
204 * bfd-in2.h: Regenerate.
206 2007-09-30 Alan Modra <amodra@bigpond.net.au>
208 * elflink.c: Formatting.
210 2007-09-29 Alan Modra <amodra@bigpond.net.au>
212 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
213 sections. Don't test symbol st_shndx. Don't bother with
214 bfd_link_hash_common symbols. Print longs rather than ints
216 (eval_symbol): Replace "sym" and "advanced" params with "symp".
217 Replace "addr" and "section_offset" params with "dot". Don't
218 cast bfd_vma values to signed, cast them to bfd_signed_vma.
219 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
220 "local_syms" and "local_sections" params. Add "relocation".
221 Delete code calculating relocation value.
222 (evaluate_complex_relocation_symbols): Delete function. Fold into..
223 (elf_link_input_bfd): ..existing code examining relocs.
224 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
225 * elf32-mep.c (mep_elf_check_relocs): Delete function.
226 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
227 (mep_elf_object_p): Don't set elf_bad_symtab.
228 (elf_backend_check_relocs): Don't define.
229 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
230 (elf_backend_can_gc_sections, USE_RELA): Likwise.
231 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
232 call after we have calculated reloc value. Delete local sym
233 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
235 (elf_backend_rela_normal): ..instead define this.
237 2007-09-28 Alan Modra <amodra@bigpond.net.au>
239 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
240 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
241 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
242 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
243 * elf32-cris.c (cris_elf_check_relocs): Likewise.
244 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
245 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
246 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
247 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
248 (elf32_frv_check_relocs): Likewise.
249 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
250 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
251 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
252 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
253 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
254 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
255 * elf32-mt.c (mt_elf_check_relocs): Likewise.
256 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
257 * elf32-sh.c (sh_elf_check_relocs): Likewise.
258 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
259 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
260 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
261 (score_elf_local_relocation_p): Likewise.
262 (_bfd_score_elf_relocate_section): Likewise.
263 (score_elf_final_link_relocate): Likewise.
265 2007-09-26 Jan Beulich <jbeulich@novell.com>
267 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
268 check for R_386_GNU_VTINHERIT.
269 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
270 pointer for R_xxx_GNU_VTENTRY.
271 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
272 * elf32-bfin.c (bfin_check_relocs): Likewise.
273 (bfinfdpic_check_relocs): Likewise.
274 * elf32-cris.c (cris_elf_check_relocs): Likewise.
275 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
276 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
277 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
278 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
279 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
280 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
281 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
282 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
283 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
284 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
285 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
286 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
287 * elf32-s390.c (elf_s390_check_relocs): Likewise.
288 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
289 * elf32-sh.c (sh_elf_check_relocs): Likewise.
290 * elf32-v850.c (v850_elf_check_relocs): Likewise.
291 * elf32-vax.c (elf_vax_check_relocs): Likewise.
292 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
293 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
294 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
295 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
296 * elf64-s390.c (elf_s390_check_relocs): Likewise.
297 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
298 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
299 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
300 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
302 2007-09-26 Alan Modra <amodra@bigpond.net.au>
304 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
305 params. Change symidx to a size_t. Don't access past end
307 (resolve_symbol): Add isymbuf param and use instead of
308 finfo->internal_syms.
309 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
310 (elf_link_input_bfd): Don't read symbols specially for
311 evaluate_complex_relocation_symbols.
313 2007-09-26 Tristan Gingold <gingold@adacore.com>
315 * som.c (som_get_reloc_upper_bound): If there are no relocs return
316 enough space to hold a NULL pointer.
318 2007-09-26 Alan Modra <amodra@bigpond.net.au>
320 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
322 2007-09-25 Alan Modra <amodra@bigpond.net.au>
324 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
325 (spu_elf_size_stubs): Count stub relocs.
326 (write_one_stub): Emit relocs on overlay call stubs.
328 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
329 (spu_elf_link_hash_table_create): Init new field.
330 (spu_elf_size_stubs): Store sorted stub syms in new htab field
331 rather than local var.
332 (spu_elf_build_stubs): Iterate over htab stubs rather than
334 (struct stubarr): Delete.
335 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
337 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
339 * elf.c (assign_file_positions_for_load_sections): Trust
341 (copy_elf_program_header): Copy PT_NULL segments.
343 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
345 * elf32-spu.c (is_indirect_branch): New function.
346 (find_function_stack_adjust): End scan on hitting indirect branch.
347 (sum_stack): Cast %v arg to correct type.
349 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
351 * Makefile.am: Run "make dep-am".
352 * Makefile.in: Regenerated.
354 2007-09-21 Doug Kwan <dougkwan@google.com>
356 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
357 (BFD32_LIBS_CFILES): Add arange-set.c.
358 (SOURCE_HFILES): Add arange-set.h
359 (dwarf2.lo): Add dependency upon arange-set.h.
360 (arange-set.lo): New target.
361 * Makefile.in: Regenerate.
362 * arange-set.c: New file.
363 * arange-set.h: New file.
364 * dwarf2.c: Include arange-set.h.
365 (struct dwarf2_debug) Add new fields comp_unit_count and
366 comp_unit_arange_set.
367 (struct comp_unit) Replace field arange with a new field arange_set.
368 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
369 dwarf2_combine_arange_value, dwarf2_arange_set_new,
370 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
371 functions to utilize arange set in dwarf2.c.
372 (arange_add): Formatting change for a line longer than 80 characters.
373 (decode_line_info): Replace call target arange_add with
374 dwarf2_comp_unit_arange_add.
375 (read_rangelist_insert_arange_list,
376 read_rangelist_comp_unit_arange_add): New functions used as callbacks
378 (read_rangelist): Change interface to accept a callback and data to
379 allow caller to select the action peformed on a new range list read.
380 (scan_unit_for_symbols): Use new interface of read_rangelist.
381 (parse_comp_unit): Create an arange set for each new comp unit. Use new
382 interface of read_rangelist. Replace call to arange_add with that to
383 dwarf2_comp_unit_arange_add.
384 (comp_unit_contains_address): Replace sequential search with a call to
385 arange_set_lookup_address, which can handles large set efficiently.
386 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
387 stash_find_nearest_line_fast): New functions maintaining and using a
388 valued global arange set for all compilation units to speed up
389 bfd_dwarf2_find_nearest_line.
390 (find_line): Use global arange set. Replace sequential search over all
391 compilation units with a call to stash_find_nearest_line_fast. Add
392 book keeping to count number of compilation units. Replace empty
393 arange list test with a call to arange_set_empty_p.
395 2007-09-21 Olivier Hainque <hainque@adacore.com>
396 Tristan Gingold <gingold@adacore.com>
398 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
399 specific SOM sections for stabs if the regular ones are not found.
400 * som.h (struct somdata): Add a line_info field, to be used by
401 som_find_nearest_line.
402 * som.c (som_find_nearest_line): Implement using the bfd stabs
405 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
407 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
410 2007-09-19 Alan Modra <amodra@bigpond.net.au>
411 Doug Kwan <dougkwan@google.com>
413 * bfd-in.h (bfd_hash_insert): Declare.
414 * bfd-in2.h: Regenerate.
415 * hash.c (bfd_hash_insert): New function. Split out from..
416 (bfd_hash_lookup): ..here.
417 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
419 2007-09-18 Alan Modra <amodra@bigpond.net.au>
421 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
422 (elfcore_write_note): Check realloc return.
423 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
425 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
426 (elf_link_add_object_symbols): Likewise.
427 (struct hash_codes_info): New.
428 (elf_collect_hash_codes): Return bfd_malloc error.
429 (struct collect_gnu_hash_codes): Add "error".
430 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
431 (bfd_elf_size_dynamic_sections): Check return status of
432 _bfd_elf_link_find_version_dependencies.
433 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
434 and elf_collect_gnu_hash_codes changes.
435 (elf_sym_name_compare): Formatting.
436 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
438 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
442 * elf-bfd.h (elf_obj_tdata): Remove relro.
444 * elf.c (get_program_header_size): Check info->relro instead
445 of elf_tdata (abfd)->relro.
446 (_bfd_elf_map_sections_to_segments): Likewise.
447 (assign_file_positions_for_load_sections): Don't set
448 PT_GNU_RELRO segment alignment here.
449 (assign_file_positions_for_non_load_sections): Properly set up
450 PT_GNU_RELRO segment for copying executable/shared library.
451 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
452 (copy_elf_program_header): Set p_size and p_size_valid fields for
453 PT_GNU_RELRO segment.
455 2007-09-17 Nick Clifton <nickc@redhat.com>
457 * po/fi.po: New Finnish translation.
458 * po/es.po: Updated Spanish translation.
459 * configure.in (ALL_LINGUAS): Add fi.
460 * configure: Regenerate.
461 * po/bfd.pot: Regenerate.
463 2007-09-15 Nick Clifton <nickc@redhat.com>
465 * bfd.c (_bfd_default_error_handler): fflush stdout.
467 2007-09-14 Alan Modra <amodra@bigpond.net.au>
469 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
470 been called on all error return paths.
471 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
472 Clear padding after filename
474 2007-09-14 Alan Modra <amodra@bigpond.net.au>
476 * format.c (bfd_check_format_matches): Record matching targets even
477 when "matching" is NULL to allow bfd_associated_vector matches.
478 Consolidate error return code. Consolidate ok return code. Always
479 restore original target and format on error.
481 2007-09-14 Alan Modra <amodra@bigpond.net.au>
483 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
484 long long. Partly revert 2007-07-12 change, so that
485 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
486 independent of "void *" size.
487 * configure: Regenerate.
488 * config.in: Regenerate.
489 * Makefile.in: Regenerate.
491 2007-09-12 Alan Modra <amodra@bigpond.net.au>
493 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
494 and elf_backend_fprintf_vma.
495 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
496 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
497 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
498 (elf_backend_fprintf_vma): Likewise.
499 (elfNN_bed): Don't init removed fields.
500 * bfd.c (is32bit): New function.
501 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
503 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
505 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
506 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
507 * ieee.c (ieee_write_processor): Update coldfire architecture
509 * bfd-in2.h: Rebuilt.
510 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
511 (m68k_arch_features): Likewise.
512 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
513 (elf32_m68k_print_private_bfd_data): Likewise.
515 2007-09-11 Jan Beulich <jbeulich@novell.com>
517 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
518 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
520 2007-09-08 Alan Modra <amodra@bigpond.net.au>
522 * elf64-ppc.c (func_desc_adjust): When resolving undefined
523 references to dot-symbols, transfer def_regular and
524 def_dynamic from the descriptor symbol.
526 2007-09-08 Alan Modra <amodra@bigpond.net.au>
528 * config.bfd: Set want64 for spu-*-elf.
530 2007-09-08 Alan Modra <amodra@bigpond.net.au>
533 * elf.c (special_sections): Comment typo.
534 (elf_fake_sections): Force SHT_PROGBITS for sections that are
535 SHT_NOBITS if BFD section flags say they have contents.
537 2007-09-04 Michael Snyder <msnyder@access-company.com>
539 * elf32-bfin.c (howto_table): Cut and paste error?
540 Name field of reloc is wrong.
542 2007-09-04 Alan Modra <amodra@bigpond.net.au>
544 * elf32-spu.c (elf_howto_table): Formatting.
546 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
549 * dwarf2.c (new_line_sorts_after): Undo the last change.
550 (add_line_info): Only keep the last entry with the same address
553 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
556 * dwarf2.c (new_line_sorts_after): Also compare line number.
558 2007-08-31 Jesse Michael <jmichael@suse.de>
560 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
563 2007-08-28 David Heine <dlheine@tensilica.com>
565 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
566 narrowing instructions.
568 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
569 Joseph Myers <joseph@codesourcery.com>
571 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
574 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
576 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
577 * configure.in: Likewise.
578 * configure: Regenerate.
580 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
581 Alan Modra <amodra@bigpond.net.au>
583 * elf.c (elfcore_grok_spu_note): New function.
584 (elf_parse_notes): Call it.
586 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
588 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
591 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
593 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
594 guard. Make it host independent.
595 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
598 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
600 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
601 * elf.c (elfcore_read_notes): Split to ...
602 (elf_read_notes) ... here ...
603 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
604 the former subfunctions called only for BFD_CORE.
605 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
606 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
607 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
608 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
609 Code advisory: Roland McGrath
611 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
613 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
615 2007-08-24 Alan Modra <amodra@bigpond.net.au>
617 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
619 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
621 * Makefile.am: Run "make dep-am".
622 * Makefile.in: Regenerated.
624 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
626 * elf32-i386.c: Include "bfd_stdint.h".
627 (elf_i386_rtype_to_howto): New function.
628 (elf_i386_info_to_howto_rel): Use it.
629 (x86_64_opcode16): New union type.
630 (elf_i386_check_tls_transition): New function.
631 (elf_i386_tls_transition): Updated to check transition and
632 issue an error if a transition isn't supported.
633 (elf_i386_check_relocs): Return FALSE if
634 elf_i386_tls_transition returns FALSE.
635 (elf_i386_gc_sweep_hook): Likewise.
636 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
639 * elf64-x86-64.c: Include "bfd_stdint.h".
640 (x86_64_opcode16): New union type.
641 (x86_64_opcode32): Likewise.
642 (elf64_x86_64_check_tls_transition): New function.
643 (elf64_x86_64_tls_transition): Updated to check transition and
644 issue an error if a transition isn't supported.
645 (elf64_x86_64_check_relocs): Return FALSE if
646 elf64_x86_64_tls_transition returns FALSE.
647 (elf64_x86_64_gc_sweep_hook): Likewise.
648 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
651 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
653 * elfxx-ia64.c: Convert to ISO C90 prototypes.
654 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
656 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
658 * elf64-x86-64.c: Remove trailing whitespace.
659 * elfxx-ia64.c: Likewise.
661 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
663 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
664 to ELF hash entry instead of an integer for local test.
665 (elf_i386_check_relocs): Updated.
666 (elf_i386_gc_sweep_hook): Likewise.
667 (elf_i386_relocate_section): Likewise.
669 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
670 pointer to ELF hash entry instead of an integer for local
672 (elf64_x86_64_check_relocs): Updated.
673 (elf64_x86_64_gc_sweep_hook): Likewise.
674 (elf64_x86_64_relocate_section): Likewise.
676 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
678 * elf32-i386.c (elf_i386_tls_transition): Break long line.
679 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
681 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
683 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
684 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
685 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
687 2007-08-20 Nick Clifton <nickc@redhat.com>
689 * elflink.c (elf_fixup_link_order): Rewrite conversion of
690 s->alignment_power into an offset mask in order to avoid a gcc
693 2007-08-17 Jakub Jelinek <jakub@redhat.com>
695 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
696 Change sparc64-*-linux-* to sparc64*-*-linux-*.
698 2007-08-17 Alan Modra <amodra@bigpond.net.au>
700 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
702 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
704 * elf.c: Revert last change.
706 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
708 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
709 (bfd_section_from_phdr): Likewise.
710 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
711 if there is an attribute section.
712 (_bfd_elf_map_sections_to_segments): Likewise.
713 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
715 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
718 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
719 on ___tls_get_addr for GD->LE/LD->LE transitions when not
720 building shared library.
722 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
723 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
724 when not building shared library.
726 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
728 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
729 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
730 Removed PF_R checking for IA-64 vDSOs as redundant now.
731 Code advisory: Roland McGrath
733 2007-08-13 Richard Sandiford <richard@codesourcery.com>
735 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
736 (mips_elf_record_global_got_symbol): Increment local_gotno for
737 each forced-local symbol.
738 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
739 mips_elf_record_global_got_symbol for VxWorks too.
740 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
741 to true after computing the GOT size.
742 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
743 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
744 For VxWorks, add a local entry when hiding a symbol that needs a
745 plt but has not been marked as needing a global got entry.
746 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
749 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
751 * coffgen.c (coff_get_normalized_symtab): Correct cast.
753 2007-08-13 Alan Modra <amodra@bigpond.net.au>
755 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
756 Don't remove empty PT_LOAD header if false.
757 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
758 to elf_modify_segment_map.
759 (assign_file_positions_for_load_sections): Pass false to
760 elf_modify_segment_map.
762 2007-08-13 Alan Modra <amodra@bigpond.net.au>
764 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
765 Update stub comments.
766 (build_plt_stub): Build two variants, one without "addis".
767 (ppc_build_one_stub): Build stubs without "addis" if possible.
768 (ppc_size_one_stub): Size new stubs.
770 2007-08-11 Richard Sandiford <richard@codesourcery.com>
772 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
774 2007-08-09 Michael Snyder <msnyder@access-company.com>
776 * aoutx.h (aout_get_external_symbols): Return if count is zero.
778 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
781 * elf.c (print_segment_map): New function.
782 (assign_file_positions_for_load_sections): Call print_segment_map
783 when a section can't be allocated in segment.
785 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
787 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
789 2007-08-07 Nick Clifton <nickc@redhat.com>
791 * po/bfd.pot: Updated template.
792 * po/BLD-POTFILES.in: Regenerate.
794 2007-08-07 Alan Modra <amodra@bigpond.net.au>
796 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
799 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
801 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
802 * Makefile.in: Regenerated.
804 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
806 * configure.in: Update version to 2.18.50.
807 * configure: Regenerated.
809 2007-08-06 Paul Brook <paul@codesourcery.com>
811 * elf32-arm.c (elf32_arm_link_hash_entry): Add
812 plt_maybe_thumb_refcount.
813 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
814 (elf32_arm_copy_indirect_symbol): Ditto.
815 (elf32_arm_adjust_dynamic_symbol): Ditto.
816 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
817 (arm_add_to_rel): Ditto.
818 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
819 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
820 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
821 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
822 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
823 and R_ARM_THM_JUMP19.
824 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
825 (elf32_arm_finish_dynamic_symbol): Ditto.
826 (elf32_arm_output_plt_map): Ditto.
828 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
830 * elf.c (rewrite_elf_program_header): Handle sections not sorted
832 (copy_elf_program_header): Likewise.
834 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
836 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
838 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
839 * elfcore.h (elf_core_file_p): Likewise.
841 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
843 * coffcode.h (ALIGN_SET): Removed.
844 (ELIFALIGN_SET): Likewise.
845 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
846 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
847 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
848 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
850 2007-08-01 Michael Snyder <msnyder@access-company.com>
852 * vms-tir.c (new_section): Fix cut and paste error.
854 * aoutx.h (aout_link_add_symbols): Return if count is zero.
856 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
857 pointer must be non-null.
859 2007-08-01 Tristan Gingold <gingold@adacore.com>
861 * coffcode.h (coff_sort_func_alent): New function.
862 (coff_slurp_line_table): Sort line table if not already sorted.
864 2007-08-01 Jakub Jelinek <jakub@redhat.com>
866 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
869 2007-08-01 Alan Modra <amodra@bigpond.net.au>
871 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
873 (swap_std_reloc_in): Likewise.
874 (aout_link_input_section_std): Likewise. Return with an error
875 on unexpected relocation type.
876 (aout_link_input_section_ext): Likewise.
878 2007-08-01 Alan Modra <amodra@bigpond.net.au>
881 * aoutx.h (final_link): Write a zero in first word of
882 stringtab if no symbols rather than corrupting last byte
885 2007-07-31 Jakub Jelinek <jakub@redhat.com>
887 * elf.c (get_program_header_size): Adjacent loadable .note*
888 sections need just one PT_NOTE segment.
889 (_bfd_elf_map_sections_to_segments): Likewise.
891 2007-07-30 Michael Snyder <msnyder@access-company.com>
893 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
894 2007-07-26. Buffer still in use, can't be freed.
896 2007-07-27 Michael Snyder <msnyder@access-company.com>
898 * cofflink.c (coff_link_add_symbols): Return if count is zero.
900 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
902 * aoutx.h (slurp_symbol_table): Return if count == 0.
904 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
906 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
908 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
910 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
912 2007-07-26 Michael Snyder <msnyder@access-company.com>
914 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
916 * linker.c (bfd_section_already_linked_table_insert): Change
917 return type from void to boolean. Return FALSE on failure.
918 (_bfd_generic_section_already_linked): Test return value of
919 bfd_section_already_linked_table_insert, call fatal on error.
921 * elflink.c (_bfd_elf_section_already_linked): Test return value
922 of bfd_section_already_linked_table_insert, call fatal on error.
924 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
925 return type to bfd_boolean.
927 * libbfd.h: Regenerate.
929 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
931 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
932 bfd_slurp_armap): Improve function comment.
934 2007-07-26 Michael Snyder <msnyder@access-company.com>
936 * linker.c (already_linked_newfunc): Check for NULL return from
939 * coffgen.c (fixup_symbol_value): Guard against null;
940 bfd_is_com_section will dereference the section pointer.
942 * syms.c (bfd_decode_symclass): Guard against NULL, since
943 bfd_is_com_section dereferences the pointer.
945 * srec.c (srec_scan): Check for EOF (critical because return value
946 will be used as array index).
948 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
949 are not to be cached, free the temporary buffer.
951 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
954 * tekhex.c (first_phase): Check return value for null.
956 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
959 2007-07-26 Alan Modra <amodra@bigpond.net.au>
961 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
962 check on dynobj. Remove bed shadow.
964 * srec.c (srec_get_section_contents): Return immediately on
965 count zero. Check that offset and count are within section.
966 * libbfd.c (_bfd_generic_get_section_contents): Check that
967 offset + count does not overflow.
969 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
970 is zero. Correct return value on error.
971 * mmo.c (mmo_canonicalize_symtab): Likewise.
972 * binary.c (binary_canonicalize_symtab) Correct return on error.
974 2007-07-26 Thiemo Seufer <ths@mips.com>
976 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
978 2007-07-26 Alan Modra <amodra@bigpond.net.au>
980 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
981 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
982 says there are no relocs.
984 2007-07-26 Doug Kwan <dougkwan@google.com>
986 Speed up bfd_dwarf2_find_line.
987 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
988 and variable info hash tables. Add last_comp_unit, info_hash_count,
989 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
990 (struct comp_unit): Add prev_unit, cached.
991 (struct info_list_node, struct info_hash_entry,
992 struct info_hash_table): New.
993 (info_hash_table_newfunc, create_info_hash_table,
994 insert_info_hash_table, lookup_info_hash_table): New functions
995 implementing function and variable info hash tables.
996 (scan_unit_for_symbols): Add checks to make sure hash tables are
997 consistent with compilation units.
998 (comp_unit_maybe_decode_line_info): New function.
999 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1000 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1001 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1002 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1003 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1004 functions. Make use of info hash tables to speed up
1005 bfd_dwarf2_find_line.
1006 (find_line): Use hash table for faster lookup if it is turned on.
1007 Also add code to maintain bi-directional link in comp units.
1009 2007-07-25 Michael Snyder <msnyder@access-company.com>
1011 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1012 if size == 0; return and avoid possible null pointer issues.
1014 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1016 * linker.c (generic_link_add_symbol_list): Warning fix.
1018 2007-07-24 Michael Snyder <msnyder@access-company.com>
1020 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1022 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1023 on bfd_malloc error rather than goto error_return.
1025 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1027 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1028 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1029 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1030 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1031 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1032 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1033 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1034 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1035 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1036 elf_sym_name_compare, elf_create_symbuf,
1037 bfd_elf_match_symbols_in_sections,
1038 _bfd_elf_match_sections_by_type): Move to here..
1039 * elf.c: ..from here.
1041 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1043 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1044 of weakdef->root.type if weakdef has no regular definition.
1046 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1048 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1049 small_data_overflow_reported.
1050 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1051 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1052 small-data section overflow.
1054 2007-07-19 Doug Kwan <dougkwan@google.com>
1057 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1060 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1062 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1065 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1067 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1068 vma and size for dynamic tags from the output sections.
1070 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1072 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1073 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1074 symbol. Instead cache ELF section index. Remove redundant
1077 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1079 * trad-core.c (NBPG): If not defined, set to getpagesize().
1081 2007-07-13 Roland McGrath <roland@redhat.com>
1083 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1084 Add after_write_object_contents, after_write_object_contents_info.
1085 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1086 Instead, call after_write_object_contents if set.
1088 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1090 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1091 (BFD_HOSTPTR_T): Host pointer type for casting a
1092 pointer to an integer type.
1093 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1094 (sprintf_vma, fprintf_vma): Add support for long long prints.
1095 * bfd-in2.h: Regenerate.
1096 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1097 (BFD_HOSTPTR_T): Host pointer type for casting a
1098 pointer to an integer type. Default is "unsigned long".
1099 (AC_CHECK_SIZEOF(void *)): New.
1100 (host64): Set it if the pointer size is 8.
1101 * configure: Regenerate.
1102 * config.in: Add macro SIZEOF_VOID_P.
1103 * coffcode.h: Replace host ptr type assuming "long" with
1105 * coffgen.c: Likewise.
1106 * elf-eh-frame.c: Likewise.
1107 * peicode.h: Likewise.
1109 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1111 * Makefile.in: Regenerated.
1113 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1116 * simple.c (bfd_simple_get_relocated_section_content): Don't
1117 apply relocation on executable and shared library.
1119 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1121 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1122 copy relocs on vxworks.
1124 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1126 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1127 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1128 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1129 * elf64-mips.c (mips_elf64_size_info): Likewise.
1130 * elf64-s390.c (s390_elf64_size_info): Likewise.
1131 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1133 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1135 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1137 (_bfd_elf_merge_symbol): Properly update normal symbol when
1138 overriding the versioned symbol from a dynamic library.
1140 2007-07-09 Roland McGrath <roland@redhat.com>
1142 * elf-bfd.h (struct elf_obj_tdata): Add members
1143 emit_note_gnu_build_id and note_gnu_build_id_sec.
1144 * elf.c (_bfd_id_note_section_size): New global function.
1145 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1146 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1147 if emit_note_gnu_build_id is set.
1148 * Makefile.am (elf.lo): Update dependencies.
1150 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1151 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1152 * elfcode.h (elf_checksum_contents): New macro and function.
1153 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1155 2007-07-06 Michael Snyder <msnyder@access-company.com>
1157 * elflink.c (elf_link_add_object_symbols): Return via
1158 error_free_vers on "notice" failure.
1160 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1162 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1165 2007-07-04 Nick Clifton <nickc@redhat.com>
1167 Import this patch from an internal tree:
1169 2001-07-17 Richard Henderson <rth@redhat.com>
1171 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1172 compensate for high bit set in R_MEP_LOW16.
1174 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1176 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1177 input attributes if value has been copied.
1179 2007-07-03 Nick Clifton <nickc@redhat.com>
1181 * COPYING: Replace with GPLv3 text.
1182 * aix386-core.c: Update copyright notice to refer to GPLv3.
1183 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1184 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1185 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1186 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1187 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1188 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1189 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1190 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1191 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1192 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1193 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1194 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1195 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1196 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1197 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1198 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1199 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1200 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1201 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1202 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1203 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1204 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1205 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1206 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1207 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1208 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1209 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1210 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1211 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1212 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1213 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1214 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1215 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1216 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1217 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1218 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1219 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1220 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1221 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1222 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1223 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1224 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1225 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1226 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1227 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1228 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1229 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1230 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1231 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1232 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1233 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1234 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1235 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1236 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1237 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1238 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1239 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1240 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1241 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1242 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1243 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1244 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1245 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1246 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1247 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1248 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1249 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1250 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1251 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1252 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1253 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1254 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1255 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1256 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1257 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1258 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1259 xtensa-modules.c: Likewise.
1260 * elf32-sh-relocs.h: Add copyright notice.
1261 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1262 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1263 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1264 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1265 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1266 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1267 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1268 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1269 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1271 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1273 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1274 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1275 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1276 R_MIPS_TLS_DTPREL64.
1278 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1280 * Makefile.am: Run "make dep-am".
1281 * Makefile.in: Regenerate.
1282 * aclocal.m4: Regenerate.
1283 * config.in: Regenerate.
1284 * po/SRC-POTFILES.in: Regenerate.
1285 * po/bfd.pot: Regenerate.
1287 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1289 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1290 symsec != NULL tests.
1292 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1295 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1298 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1300 * aclocal.m4: Regenerated.
1301 * Makefile.in: Likewise.
1303 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1305 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1306 (ppc_elf_merge_private_bfd_data): Call it.
1308 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1310 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1311 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1313 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1316 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1317 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1318 (elf-attrs.lo): Generate dependencies.
1319 * Makefile.in: Regenerate.
1320 * configure.in (elf): Add elf-attrs.lo.
1321 * configure: Regenerate.
1322 * elf-bfd.h (struct elf_backend_data): Add entries for object
1324 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1325 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1326 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1328 (struct elf_obj_tdata): Add entries for object attributes.
1329 (elf_known_obj_attributes, elf_other_obj_attributes,
1330 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1332 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1333 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1334 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1335 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1336 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1337 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1338 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1339 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1340 (bfd_section_from_shdr): Handle attributes sections.
1341 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1342 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1343 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1344 elf_backend_obj_attrs_section_type): New.
1345 (elfNN_bed): Update.
1346 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1347 aeabi_attribute_list): Remove.
1348 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1349 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1350 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1351 Update for new object attributes interfaces.
1352 (uleb128_size, is_default_attr, eabi_attr_size,
1353 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1354 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1355 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1356 elf32_arm_add_eabi_attr_int, attr_strdup,
1357 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1358 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1359 to generic code in elf-attrs.c.
1360 (elf32_arm_obj_attrs_arg_type): New.
1361 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1362 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1363 (bfd_elf32_bfd_final_link): Remove.
1364 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1365 elf_backend_obj_attrs_arg_type,
1366 elf_backend_obj_attrs_section_type): New.
1367 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1369 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1370 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1371 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1372 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1373 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1374 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1376 2007-06-29 Paul Brook <paul@codesourcery.com>
1378 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1379 call veneers for call relocations against undefined symbols.
1380 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1381 into a jump to the next instruction.
1383 2007-06-29 Michael Snyder <msnyder@access-company.com>
1385 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1387 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1389 * Makefile.am: Add cr16 related entry
1390 * Makefile.in: Regenerate
1391 * archures.c: Add bfd_cr16_arch
1392 * bfd-in2.h: Regenerate
1393 * config.bfd: Add cr16-elf
1394 * configure.in: Add bfd_elf32_cr16_vec
1395 * configure: Regenerate.
1396 * targets.c: Added cr16 related information
1397 * cpu-cr16.c: New file.
1398 * elf32-cr16.c: New file.
1399 * reloc.c: Added cr16 relocs.
1401 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1403 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1404 message for undefined version nodes.
1405 (elf_gc_sweep): Don't warn when zero size sections are
1408 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1410 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1413 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1415 * elf32-spu.c (spu_elf_fake_sections): New function.
1416 (elf_backend_fake_sections): Define.
1418 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1420 * elf.c (assign_file_positions_for_load_sections): Use elf
1421 section header sh_size rather than bfd section size, simplifying
1424 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1427 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1428 segments meet gABI alignment requirements. Don't allocate
1429 file space for bss sections in a segment also containing file
1432 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1434 * bfd.c (struct bfd): Rename "next" to "archive_next".
1435 * archive.c: Rename uses throughout file.
1436 * archive64.c: Likewise.
1437 * coff-rs6000.c: Likewise.
1438 * ecoff.c: Likewise.
1440 * bfd-in2.h: Regenerate.
1442 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1444 * elf32-spu.c (spu_elf_create_sections): Likewise.
1446 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1448 * dwarf2.c (find_line): New. Contains the duplicated code from:
1449 (_bfd_dwarf2_find_nearest_line): Use it.
1450 (_bfd_dwarf2_find_line): Use it.
1452 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1454 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1456 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1458 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1459 to be used for calls from MIPS16 code.
1461 2007-06-23 Andreas Schwab <schwab@suse.de>
1463 * configure.in (--with-separate-debug-dir): New option.
1464 * configure: Regenerate.
1465 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1466 * Makefile.in: Regenerate.
1467 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1468 bfd_follow_gnu_debuglink.
1469 (_bfd_dwarf2_find_line): Likewise.
1471 2007-06-22 Nick Clifton <nickc@redhat.com>
1473 * dwarf2.c: Add support for reading in debug information via a
1474 .gnu_debuglink section:
1475 (struct dwarf2_debug): Add bfd field to record the bfd containing
1477 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1478 field in the dwarf2_debug structure.
1479 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1480 be found in the current bfd call bfd_follow_gnu_debuglink to see
1481 if another file contains the debug information. If it does, open
1483 (_bfd_dwarf2_find_line): Likewise.
1485 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1488 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1489 when removing duplicated entries.
1490 (get_dyn_sym_info): Initialize the got_offset field to -1.
1491 Update call to sort_dyn_sym_info.
1492 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1493 array of addend and remove duplicates.
1495 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1497 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1499 (bfd_target_pei_p): New.
1500 (bfd_target_pei_arch): New
1501 (bfd_target_efi_p): Likewise.
1502 (bfd_target_efi_arch): New
1503 (bfd_pe_executable_p): Use bfd_target_pei_p and
1506 * peicode.h (arch_type): New enum.
1507 (pe_arch): New function.
1508 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1509 if there is an EFI/PE target.
1511 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1513 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1515 * acinclude.m4: Don't include m4 files. Remove libtool
1518 * Makefile.in: Regenerated.
1519 * aclocal.m4: Likewise.
1520 * configure: Likewise.
1522 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1523 Bob Wilson <bob.wilson@acm.org>
1525 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1526 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1527 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1528 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1529 (xtensa_get_property_predef_flags): Likewise.
1530 (compute_removed_literals): Pass new arguments to is_removable_literal.
1531 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1532 Do not remove literal if the NO_TRANSFORM property flag is set.
1534 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1536 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1537 type (3) single-GOT entry, read tls_type from the hash table entry
1538 rather than the GOT entry.
1540 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1542 * simple.c (bfd_simple_get_relocated_section_contents): Init
1545 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1547 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1548 created by objcopy --only-keep-debug.
1549 (_bfd_elf_init_private_section_data): Only change elf_section_type
1552 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1553 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1554 and sh_flags instead of bfd section flags. Delete voff and code
1555 keeping nobits segments aligned.
1557 2007-05-25 Eric Christopher <echristo@apple.com>
1559 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1560 Check that sym_sec isn't NULL before accessing.
1562 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1564 * Makefile.in: Regnerate.
1565 * configure: Regenerate.
1566 * aclocal.m4: Regenerate.
1567 * doc/Makefile.in: Regenerate.
1569 2007-05-22 Paul Brook <paul@codesourcery.com>
1571 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1572 with sec and sec_shndx.
1573 (elf32_arm_ouput_plt_map_sym): Use them.
1574 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1577 2007-05-18 Paul Brook <paul@codesourcery.com>
1579 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1580 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1581 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1582 (elf32_arm_create_thumb_stub): Ditto.
1584 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1585 Alan Modra <amodra@bigpond.net.au>
1587 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1588 section to the minimum alignment.
1590 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1591 Alan Modra <amodra@bigpond.net.au>
1594 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1595 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1597 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1598 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1600 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1601 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1602 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1603 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1604 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1605 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1606 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1607 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1608 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1609 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1610 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1611 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1612 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1613 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1614 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1615 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1616 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1618 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1620 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1621 input_section argument. Create .rela.dyn relocations against
1622 symbol 0 rather than the section symbol.
1623 (mips_elf_local_got_index): Remove input_section argument.
1624 Update call to mips_elf_create_local_got_entry.
1625 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1626 (mips_elf_calculate_relocation): Update calls to
1627 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1629 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1631 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1632 handle the Thumb-2 JUMP19 relocation.
1634 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1637 * elf.c (elf_fake_sections): Don't allow backend to change
1638 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1639 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1642 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1644 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1646 (bfd_elf_get_str_section): Likewise.
1648 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1651 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1652 "personality" a union.
1653 (cie_eq): Compare local_personality too. Adjust personality
1655 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1656 reloc sym to allow for bad symtab. Use stashed local syms rather
1657 than reading personality local sym. Handle discarded sections.
1659 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1661 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1663 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1665 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1666 (enum ppc_elf_plt_type): Move from..
1667 * elf32-ppc.c: ..here.
1668 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1669 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1670 can_use_new_plt. Make is_vxworks a bitfield.
1671 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1672 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1673 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1674 flags to better detect object files needing old bss-style plt.
1675 Allow secure plt to be used without rel16 relocs being detected.
1676 Warn if secure plt request cannot be allowed.
1678 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1680 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1681 * elf-bfd.h (struct elf_backend_data): Change return type of
1682 elf_backend_relocate_section to int.
1683 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1685 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1686 (spu_elf_count_relocs): New function.
1687 (elf_backend_count_relocs): Define.
1688 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1690 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1692 * bfd-in2.h: Regenerate.
1693 * libbfd.h: Regenerate.
1695 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1697 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1698 for R_ARM_ABS12 relocs.
1699 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1700 non-shared VxWorks PLT entries.
1702 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1705 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1706 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1707 personality relocation.
1709 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1711 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1712 rather than p_filesz to calculate the LMA of the end of a segment.
1714 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1716 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1717 processing if symbol is defined in the executable.
1719 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1721 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1722 (frvfdpic_elf_discard_info): New.
1723 (elf_backend_discard_info): Define for FDPIC.
1725 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1727 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1728 attempt to scan if the bfd doesn't correspond to an ELF image.
1729 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1731 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1733 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1734 for which _bfd_elf_section_offset returns -1.
1736 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1738 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1739 (mark_functions_via_relocs): Likewise.
1741 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1743 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1744 elf_backend_count_relocs.
1745 (bfd_elf_discard_info): Print an error if we can't read syms.
1747 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1749 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1751 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1752 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1755 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1757 * elf.c (assign_file_positions_for_load_sections): Don't check
1760 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1762 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1763 and .rel.dyn aren't present.
1765 2007-05-04 Nick Clifton <nickc@redhat.com>
1767 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1768 sections are present examine the indirect sections in an attempt
1769 to compute the correct relocation size. If there is any
1770 ambiguity, produce an error and refuse to sort.
1772 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1774 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1776 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1777 Nick Clifton <nickc@redhat.com>
1780 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1781 in the same way as relocs against external symbols.
1783 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1785 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1786 here. Set sh_type to SHT_NOBITS if we won't be allocating
1787 file space. Don't bump p_memsz for non-alloc sections. Adjust
1788 section-in-segment check.
1789 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1790 here for sections that have already been handled above.
1792 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1794 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1795 and emit_stack_syms bitfields.
1796 (get_sym_h): Read all symbols if stack analysis will be done.
1797 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1798 params, and stash in hash table.
1799 (is_hint): Split off from..
1800 (is_branch): ..here. Adjust callers.
1801 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1803 (write_one_stub): Fix mem leak.
1804 (find_function_stack_adjust): New function.
1805 (sort_syms_syms, sort_syms_psecs): New vars.
1806 (sort_syms): New function.
1807 (struct call_info, struct function_info): New.
1808 (struct spu_elf_stack_info): New.
1809 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1810 (is_nop, insns_at_end, check_function_ranges): Likewise.
1811 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1812 (pasted_function, interesting_section, discover_functions): Likewise.
1813 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1814 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1815 (bfd_elf32_bfd_final_link): Define.
1816 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1817 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1819 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1821 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1822 memory which we might not own.
1824 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1826 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1827 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1828 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1830 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1832 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1833 contents and relocs in parallel.
1835 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1837 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1839 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1841 * cpu-rs6000.c: Write Mimi's name in ASCII.
1842 * coff-rs6000.c: Likewise.
1843 * rs6000-core.c: Likewise.
1845 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1847 * sysdep.h: Include config.h first.
1848 Many files: Include sysdep.h before bfd.h.
1849 * Makefile.am: Run "make dep-am".
1850 * Makefile.in: Regenerate.
1852 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1854 * sysdep.h: Revert last change.
1856 2007-04-24 Nick Clifton <nickc@redhat.com>
1858 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1859 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1861 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1863 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1864 eh_frame_hdr table won't be created.
1866 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1868 * acinclude.m4: Include config/stdint.m4.
1869 * configure.in: Invoke GCC_HEADER_STDINT.
1870 * sysdep.h: Don't include ansidecl.h here.
1871 * configure: Regenerate.
1872 * config.in: Regenerate.
1873 * Makefile.in: Regenerate.
1875 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1877 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1878 bfd_mach_mcf_isa_c_emac): New.
1879 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1880 elf_isac_plt_entry, elf_isac_plt_info): New.
1881 (elf32_m68k_object_p): Add ISA_C.
1882 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1883 (elf32_m68k_get_plt_info): Detect ISA_C.
1884 * cpu-m68k.c (arch_info): Add ISAC.
1885 (m68k_arch_features): Likewise,
1886 (bfd_m68k_compatible): ISAs B & C are not compatible.
1888 2007-04-21 Nick Clifton <nickc@redhat.com>
1890 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1891 (ecoff_link_add_archive_symbols): Likewise.
1892 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1894 * ieee.c (parse_int): Initialise x.
1895 (must_parse_int): Initialise result.
1896 (ieee_slurp_external_symbols): Initialise value.
1898 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1900 * config.bfd (spu-*-elf): Delete targ_selvecs.
1902 2007-04-19 Nick Clifton <nickc@redhat.com>
1904 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1906 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1908 * bfd.c (bfd_demangle): New function.
1909 * Makefile.am: Run "make dep-am".
1910 * Makefile.in: Regenerate.
1911 * bfd-in2.h: Regenerate.
1913 2007-04-18 Matthias Klose <doko@ubuntu.com>
1915 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1916 (bfdver.h): Use the date in non-release builds for the soversion.
1917 * Makefile.in: Regenerate.
1919 2007-04-17 Paul Brook <paul@codesourcery.com>
1921 * elf.c (_bfd_elf_is_function_type): New function.
1922 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1923 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1924 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1925 * elf-bfd.h (elf_backend_data): Add is_function_type.
1926 (_bfd_elf_is_function_type): Add prototype.
1927 * elfxx-target.h (elf_backend_is_function_type): Add default
1929 (elfNN_bed): Add elf_backend_is_function_type.
1930 * elf32-arm.c (elf32_arm_is_function_type): New function.
1931 (elf_backend_is_function_type): Define.
1933 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1935 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1936 DT_MIPS_RLD_MAP before DT_DEBUG again.
1938 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1940 * Makefile.am: Add ACLOCAL_AMFLAGS.
1941 * configure.in: Change macro call order.
1942 * Makefile.in: Regnerate.
1943 * doc/Makefile.in: Regenerate.
1944 * configure: Regenerate.
1946 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1948 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1950 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1951 for non-elf input bfds.
1953 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1955 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1956 DT_MIPS_RTLD_MAP for PIEs.
1958 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1960 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1961 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1962 in a read-only section.
1963 (_bfd_mips_elf_check_relocs): Likewise.
1965 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1967 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1968 (xtensa_is_proptable_section): New.
1969 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1970 tables with 12-byte entries, as well as tables with 8-byte entries.
1971 Sort the relocations before examining them.
1972 (relax_property_section): Use xtensa_is_proptable_section and
1973 xtensa_is_littable_section. Rewrite code for combining table entries
1974 to be more robust in case of unexpected relocations. Do not set offset
1975 of unused relocations to less than zero.
1976 (xtensa_is_property_section): Use other functions instead of
1977 duplicating section name comparisons.
1978 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1979 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1981 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1983 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1984 from Xtensa property sections.
1986 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1988 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1989 is non-NULL before dereferencing.
1991 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1993 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1996 2007-04-10 Richard Henderson <rth@redhat.com>
1998 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1999 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2000 (elf64_alpha_size_plt_section): Return void.
2001 (elf64_alpha_size_rela_got_section): Likewise.
2002 (elf64_alpha_relax_section): Only regenerate got+plt if the
2003 relax_trip counter has changed.
2005 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2007 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2008 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2009 (bfdver.texi): New rule.
2010 * Makefile.in, doc/Makefile.in: Regenerated.
2012 2007-04-03 Matt Thomas <matt@netbsd.org>
2014 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2015 in a shared object if it is not in a CODE section or if it is against
2016 a section symbol. This allows DWARF2 to use pcrel format.
2018 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2021 * elflink.c (bfd_elf_final_link): Call einfo callback in
2022 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2025 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2028 (elf_backend_link_output_symbol_hook): Define.
2030 2007-04-02 Nick Clifton <nickc@redhat.com>
2033 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2034 targets as 64-bit values, even if running on a 64-bit host.
2035 * coffgen.c (coff_print_symbol): Likewise.
2037 2007-03-29 Nick Clifton <nickc@redhat.com>
2040 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2041 (setup_group): Use it. Report corrupt group section headers.
2042 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2043 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2044 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2046 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2049 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2050 for rel->r_info values.
2051 (bfd_elf_perform_complex_relocation): Likewise.
2052 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2053 unused entries. Don't clear plt.plist in loop.
2055 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2057 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2058 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2060 (sparc_elf_append_rela): ...this new function.
2061 (SPARC_ELF_APPEND_RELA): Delete.
2062 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2063 the deleted append_rela field.
2064 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2065 instead of SPARC_ELF_APPEND_RELA.
2066 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2067 elf_size_info structure to find the size of a RELA entry and
2068 the associated swap-out function.
2069 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2070 (sparc_finish_dyn): ...this new function.
2071 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2073 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2074 Phil Edwards <phil@codesourcery.com>
2076 * doc/bfd.texinfo: Put the contents after the title page rather
2077 than at the end of the document.
2079 2007-03-27 Andreas Schwab <schwab@suse.de>
2081 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2083 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2085 * configure: Regenerated.
2087 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2089 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2090 (allocate_spuear_stubs): New function.
2091 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2093 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2095 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2096 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2097 (MY (bfd_reloc_name_lookup)): New function.
2098 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2099 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2100 (MY_bfd_reloc_name_lookup): Define.
2101 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2102 (MY_bfd_reloc_name_lookup): Define.
2103 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2104 (NAME (aout, reloc_name_lookup)): New function.
2105 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2106 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2107 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2108 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2109 (coff_bfd_reloc_name_lookup): Define.
2110 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2111 (coff_i386_reloc_name_lookup): New function.
2112 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2113 (coff_bfd_reloc_name_lookup): Define.
2114 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2115 (coff_bfd_reloc_name_lookup): Define.
2116 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2117 (coff_bfd_reloc_name_lookup): Define.
2118 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2119 (coff_bfd_reloc_name_lookup): Define.
2120 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2121 (coff_bfd_reloc_name_lookup): Define.
2122 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2123 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2124 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2125 (coff_bfd_reloc_name_lookup): Define.
2126 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2127 (_bfd_xcoff_reloc_name_lookup): New function.
2128 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2129 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2130 (sh_coff_reloc_name_lookup): New function.
2131 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2132 (coff_bfd_reloc_name_lookup): Define.
2133 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2134 (tic30_coff_reloc_name_lookup): New function.
2135 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2136 (tic4x_coff_reloc_name_lookup): New function.
2137 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2138 (tic54x_coff_reloc_name_lookup): New function.
2139 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2140 (coff_amd64_reloc_name_lookup): New function.
2141 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2142 (coff_bfd_reloc_name_lookup): Define.
2143 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2144 (coff_bfd_reloc_name_lookup): Define.
2145 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2146 (xcoff64_reloc_name_lookup): New function.
2147 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2148 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2149 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2150 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2151 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2152 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2153 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2154 (bfd_elf32_bfd_reloc_name_lookup): Define.
2155 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2156 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2157 (bfd_elf32_bfd_reloc_name_lookup): Define.
2158 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2159 (bfd_elf32_bfd_reloc_name_lookup): Define.
2160 * elf32-cris.c (cris_reloc_name_lookup): New function.
2161 (bfd_elf32_bfd_reloc_name_lookup): Define.
2162 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2163 (bfd_elf32_bfd_reloc_name_lookup): Define.
2164 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2165 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2166 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2167 (bfd_elf32_bfd_reloc_name_lookup): Define.
2168 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2169 (bfd_elf32_bfd_reloc_name_lookup): Define.
2170 * elf32-frv.c (frv_reloc_name_lookup): New function.
2171 (bfd_elf32_bfd_reloc_name_lookup): Define.
2172 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2173 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2174 (bfd_elf32_bfd_reloc_name_lookup): Define.
2175 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2176 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2177 (bfd_elf32_bfd_reloc_name_lookup): Define.
2178 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2179 (bfd_elf32_bfd_reloc_name_lookup): Define.
2180 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2181 (bfd_elf32_bfd_reloc_name_lookup): Define.
2182 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2183 (bfd_elf32_bfd_reloc_name_lookup): Define.
2184 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2185 (bfd_elf32_bfd_reloc_name_lookup): Define.
2186 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2187 (bfd_elf32_bfd_reloc_name_lookup): Define.
2188 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2189 (bfd_elf32_bfd_reloc_name_lookup): Define.
2190 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2191 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2192 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2193 * elf32-m68k.c (reloc_name_lookup): New function.
2194 (bfd_elf32_bfd_reloc_name_lookup): Define.
2195 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2197 (bfd_elf32_bfd_reloc_name_lookup): Define.
2198 * elf32-mep.c (mep_reloc_name_lookup): New function.
2199 (bfd_elf32_bfd_reloc_name_lookup): Define.
2200 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2201 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2202 (bfd_elf32_bfd_reloc_name_lookup): Define.
2203 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2204 * elf32-mt.c (mt_reloc_name_lookup): New function.
2205 (bfd_elf32_bfd_reloc_name_lookup): Define.
2206 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2207 (bfd_elf32_bfd_reloc_name_lookup): Define.
2208 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2209 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2210 (bfd_elf32_bfd_reloc_name_lookup): Define.
2211 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2212 (bfd_elf32_bfd_reloc_name_lookup): Define.
2213 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2214 (bfd_elf32_bfd_reloc_name_lookup): Define.
2215 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2216 (bfd_elf32_bfd_reloc_name_lookup): Define.
2217 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2218 (bfd_elf32_bfd_reloc_name_lookup): Define.
2219 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2220 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2221 (bfd_elf32_bfd_reloc_name_lookup): Define.
2222 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2223 (bfd_elf32_bfd_reloc_name_lookup): Define.
2224 * elf32-vax.c (reloc_name_lookup): New function.
2225 (bfd_elf32_bfd_reloc_name_lookup): Define.
2226 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2227 (bfd_elf32_bfd_reloc_name_lookup): Define.
2228 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2229 (bfd_elf32_bfd_reloc_name_lookup): Define.
2230 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2231 (bfd_elf32_bfd_reloc_name_lookup): Define.
2232 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2233 (bfd_elf64_bfd_reloc_name_lookup): Define.
2234 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2235 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2236 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2237 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2238 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2239 (bfd_elf64_bfd_reloc_name_lookup): Define.
2240 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2241 (bfd_elf64_bfd_reloc_name_lookup): Define.
2242 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2243 (bfd_elf64_bfd_reloc_name_lookup): Define.
2244 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2245 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2246 (bfd_elf64_bfd_reloc_name_lookup): Define.
2247 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2248 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2249 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2250 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2251 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2252 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2253 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2254 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2255 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2256 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2257 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2258 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2259 (MY(reloc_name_lookup)): New function.
2260 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2261 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2262 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2263 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2264 (coff_bfd_reloc_name_lookup): Define.
2265 * reloc.c (bfd_reloc_name_lookup): New function.
2266 * riscix.c (riscix_reloc_name_lookup): New function.
2267 (MY_bfd_reloc_name_lookup): Define.
2268 * som.c (som_bfd_reloc_name_lookup): New function.
2269 * targets.c (struct bfd_target): Add reloc_name_lookup.
2270 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2271 * versados.c (versados_bfd_reloc_name_lookup): Define.
2272 * vms.c (vms_bfd_reloc_name_lookup): New function.
2273 * bfd-in2.h: Regenerate.
2274 * libbfd.h: Regenerate.
2276 2007-03-26 Thiemo Seufer <ths@mips.com>
2279 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2280 matching relocation is found.
2281 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2283 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2285 * configure: Regenerated.
2287 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2289 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2290 * configure: Regenerate.
2292 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2294 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2295 Remove input_sec param. Adjust all calls.
2296 (write_one_stub): Adjust stub symbol.
2297 (needs_ovl_stub): New function, extracted from..
2298 (spu_elf_size_stubs): ..here.
2299 (spu_elf_relocate_section): Use needs_ovl_stub.
2301 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2303 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2305 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2306 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2308 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2311 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2312 address and virtual size of the last section for the image
2315 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2318 * elf.c (assign_file_positions_for_load_sections): Check if
2319 all sections are in the segment.
2321 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2324 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2325 matching LO16 relocation for HI16 relocation.
2327 2007-03-20 Paul Brook <paul@codesourcery.com>
2329 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2330 * bfd-in2.h: Regenerate.
2331 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2332 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2333 (elf32_arm_create_thumb_stub): Ditto.
2334 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2336 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2338 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2339 argument and extra last argument.
2340 * bfd-in2.h: Regenerate.
2341 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2343 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2344 extra last argument. Set no_enum_size_warning appropriately.
2345 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2346 diagnostic, suppressing it when no_enum_size_warning dictates.
2348 2007-03-20 Nick Clifton <nickc@redhat.com>
2351 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2352 specific conditions that need the program headers to be
2355 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2357 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2358 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2359 SizeOfInitializedData, SizeOfUninitializedData,
2360 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2361 extra PE a.out header.
2362 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2363 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2365 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2367 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2368 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2369 SizeOfInitializedData, SizeOfUninitializedData,
2370 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2371 extra PE a.out header.
2373 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2375 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2376 only if BFD64 is defined.
2378 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2380 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2383 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2385 * doc/Makefile.in: Regenerated.
2387 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2389 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2390 create doc/bfdver.texi.
2391 * Makefile.in: Regenerated.
2393 * configure.in (--with-bugurl): New option.
2394 * configure: Regenerated.
2396 * version.h (REPORT_BUGS_TO): New.
2398 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2401 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2402 (_bfd_elf_set_osabi): New.
2404 * elf.c (_bfd_elf_set_osabi): New.
2406 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2407 (elf_backend_post_process_headers): Defined with
2409 (ELF_OSABI): Properly defined for each target.
2411 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2412 (ELF_OSABI): Defined.
2413 (elf_backend_post_process_headers): Defined with
2416 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2418 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2420 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2421 (ELF_OSABI): Defined.
2422 (elf_backend_post_process_headers): Defined with
2425 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2427 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2430 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2432 (ELF_OSABI): Properly defined for each target.
2433 (elf_backend_post_process_headers): Defined with
2434 _bfd_elf_set_osabi for Linux.
2436 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2437 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2438 (elf_backend_post_process_headers): Defined with
2441 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2442 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2443 (elf_backend_post_process_headers): Defined with
2446 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2447 with any ELF target of the compatible machine for which we do not
2448 have a specific backend.
2450 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2453 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2454 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2456 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2458 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2461 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2463 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2464 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2466 * Makefile.in: Regenerate.
2467 * po/SRC-POTFILES.in: Regenerate.
2469 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2471 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2472 (x86_64-*-kfreebsd*-gnu): Likewise.
2473 (x86_64-*-netbsd*): Likewise.
2474 (x86_64-*-openbsd*): Likewise.
2475 (x86_64-*-linux-*): Likewise.
2477 * configure.in: Support bfd_efi_app_x86_64_vec.
2478 * configure: Regenerated.
2480 * efi-app-x86_64.c: New file.
2482 * targets.c (bfd_efi_app_x86_64_vec): New.
2483 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2485 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2487 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2488 const for type reloc_howto_type.
2490 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2493 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2494 (elf_discarded_section): Move..
2495 * bfd-in.h: ..to here.
2496 * bfd-in2.h: Regenerate.
2497 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2498 from discarded sections before relocate_section has done its job.
2499 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2500 relocs against symbols from discarded sections.
2501 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2503 (elf_hppa_relocate_section): Handle relocatable link after setting
2504 sec, sym, h etc. for final link. Squash error messages for
2505 relocatable link. Clear section contents for relocs against
2506 symbols in discarded sections, and zero reloc. Remove existing
2508 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2509 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2510 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2511 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2512 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2513 (bfin_relocate_section): Likewise.
2514 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2515 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2516 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2517 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2518 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2519 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2520 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2521 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2522 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2523 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2524 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2525 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2526 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2527 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2528 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2529 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2530 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2531 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2532 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2533 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2534 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2535 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2536 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2537 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2538 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2539 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2540 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2541 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2542 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2543 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2544 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2545 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2546 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2547 (elf64_alpha_relocate_section): Likewise.
2548 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2549 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2550 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2551 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2552 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2553 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2554 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2555 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2557 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2558 symbols for relocatable link. Don't use always-zero st_value.
2559 (elf_backend_rela_normal): Don't define.
2560 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2561 RELOC_FOR_GLOBAL_SYMBOL.
2562 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2563 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2564 section symbol adjustments with same for relocatable link.
2565 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2566 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2567 (elf32_m68hc11_check_relocs): ..to here.
2568 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2570 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2572 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2575 * elf.c (assign_file_positions_for_load_sections): Don't
2576 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2577 Instead, use the same lma based adjustment for SEC_LOAD
2580 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2582 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2583 (find_relaxable_sections): Do not increment src_count for unknown
2584 opcodes. Decode only once instead of calling is_l32r_relocation.
2585 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2586 src_next matches src_count in relax_info.
2588 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2590 * Makefile.am (bfdver.h): Use "." not " " between version number
2592 * Makefile.in: Regenerate.
2593 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2594 * configure: Regenerate.
2596 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2598 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2600 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2602 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2603 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2605 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2607 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2608 DWARF even with 64-bit addresses.
2609 (_bfd_dwarf2_find_nearest_line): Likewise.
2611 2007-02-23 Nick Clifton <nickc@redhat.com>
2614 * elf.c (copy_private_bfd_data): Always rewrite the program
2615 headers when a Solaris interpreter segment is involved.
2617 2007-02-22 Paul Brook <paul@codesourcery.com>
2619 * elflink.c (gc_mark_hook_fn): Remove.
2620 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2621 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2622 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2623 (elf_backend_data): Add gc_mark_extra_sections.
2624 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2626 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2627 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2628 (elf_backend_gc_mark_extra_sections): Define.
2630 2007-02-21 Nick Clifton <nickc@redhat.com>
2632 * elf.c (_bfd_elf_map_sections_to_segments): If the
2633 override_segment_assignment callback is defined then call it.
2635 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2637 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2639 2007-02-19 Thiemo Seufer <ths@mips.com>
2641 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2642 translation marker from untranslatable strings.
2644 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2646 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2647 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2648 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2649 (elfNN_bed): Init new field.
2650 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2652 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2653 Nathan Sidwell <nathan@codesourcery.com>
2654 Vladimir Prus <vladimir@codesourcery.com
2655 Joseph Myers <joseph@codesourcery.com>
2657 * configure.in (--with-pkgversion): New option.
2658 * configure: Regenerate.
2659 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2660 * Makefile.in: Regenerate.
2661 * version.h (BFD_VERSION_STRING): Define using
2662 @bfd_version_package@.
2664 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2666 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2667 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2670 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2672 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2674 (_bfd_norelocs_canonicalize_reloc): Likewise.
2675 * libbfd.h: Regenerate.
2676 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2677 (_bfd_norelocs_canonicalize_reloc): Likewise.
2678 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2679 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2680 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2681 * ihex.c: Similarly.
2682 * mach-o-target.c: Similarly.
2683 * mach-o.c: Similarly.
2686 * ppcboot.c: Similarly.
2687 * srec.c: Similarly.
2688 * xsym.c: Similarly.
2690 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2693 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2694 when adding default symbol.
2696 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2698 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2699 for branch lookup table.
2701 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2703 * elf64-ppc.c (create_linkage_sections): Don't create
2704 .rela.rodata.brlt for --emit-relocs.
2705 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2706 (ppc_size_one_stub): Count them. Simplify test of stub type
2707 when counting stub relocs. Set SEC_RELOC too.
2708 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2709 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2711 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2713 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2714 with a zero symbol index.
2716 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2718 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2720 2007-02-05 Dave Brolley <brolley@redhat.com>
2721 Stan Cox <scox@redhat.com>
2724 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2726 2007-02-05 Dave Brolley <brolley@redhat.com>
2727 Richard Sandiford <rsandifo@redhat.com>
2728 Stan Cox <scox@redhat.com>
2729 Nick Clifton <nickc@redhat.com>
2730 DJ Delorie <dj@redhat.com>
2731 Frank Ch. Eigler <fche@redhat.com>
2732 Ben Elliston <bje@redhat.com>
2733 Richard Henderson <rth@redhat.com>
2735 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2736 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2737 (BFD32_BACKENDS): Add elf32-mep.lo.
2738 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2739 (cpu-mep.lo,elf32-mep.lo): New targets.
2740 * archures.c (bfd_arch_mep): New enumerator.
2741 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2742 (bfd_mep_arch): New external variable.
2743 (bfd_archures_list): Add bfd_mep_arch.
2744 * config.bfd: Support mep-*-elf.
2745 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2746 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2747 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2749 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2750 bfd_elf32_mep_little_vec.
2751 * mep-relocs.pl: New file.
2752 * cpu-mep.c: New file.
2753 * elf32-mep.c: New file.
2754 * bfd-in2.h: Regenerate.
2755 * po/POTFILES.in: Regenerate.
2756 * libbfd.h: Regenerate.
2757 * Makefile.in: Regenerate.
2758 * configure: Regenerate.
2760 2007-02-05 Dave Brolley <brolley@redhat.com>
2762 * elflink.c (evaluate_complex_relocation_symbols): Check for
2763 STT_SRELC for global symbols.
2764 (perform_complex_relocations): Renamed to
2765 perform_complex_relocation and now examines only one relocation.
2766 (elf_link_input_bfd): Don't call perform_complex_relocations.
2767 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2768 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2769 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2770 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2771 (complex_reloc_installation_howto): Removed.
2772 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2773 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2775 2007-02-05 Dave Brolley <brolley@redhat.com>
2776 Richard Sandiford <rsandifo@redhat.com>
2777 DJ Delorie <dj@redhat.com>
2778 Graydon Hoare <graydon@redhat.com>
2779 Nick Clifton <nickc@cambridge.redhat.com>
2780 Jeff Holcomb <jeffh@redhat.com>
2781 Frank Ch. Eigler <fche@redhat.com>
2783 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2784 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2785 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2786 * elflink.c (set_symbolValue): New static function.
2787 (resolve_symbol): Likewise.
2788 (resolve_section): Likewise.
2789 (undefined_reference): Likewise.
2790 (eval_symbol): Likewise.
2791 (evaluate_complex_relocation_symbols): Likewise.
2792 (put_value): Likewise.
2793 (get_value): Likewise.
2794 (decode_complex_addend):
2795 (bfd_elf_perform_complex_relocation): New function.
2796 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2797 * reloc.c (BFD_RELOC_RELC): New relocation number.
2798 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2800 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2802 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2803 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2804 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2805 (elf_xtensa_allocate_got_size): Replace these with...
2806 (elf_xtensa_allocate_dynrelocs): ...this new function.
2807 (elf_xtensa_size_dynamic_sections): Use it.
2809 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2811 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2812 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2813 Set src_mask to zero.
2814 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2815 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2817 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2819 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2820 (elf_xtensa_dynamic_symbol_p): ...this.
2822 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2824 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2825 (struct elf_xtensa_link_hash_table): New.
2826 (elf_xtensa_hash_table): New.
2827 (elf_xtensa_link_hash_table_create): New.
2828 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2829 Update arguments to add_extra_plt_sections.
2830 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2831 table. Update for plt_reloc_count and add_extra_plt_sections.
2832 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2833 argument with link info. Update calls to elf_xtensa_get_plt_section
2834 and elf_xtensa_get_gotplt_section.
2835 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2836 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2837 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2838 (relax_property_section): Get sections from the hash table and update
2840 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2841 dynobj argument with link info. Get sections for first plt chunk from
2843 (bfd_elf32_bfd_link_hash_table_create): Define.
2845 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2847 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2848 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2849 (struct elf_symbol): Change first member into union.
2850 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2851 internal syms. Only compare st_shndx fields.
2852 (elf_create_symbuf): New function.
2853 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2854 for bfds, use a binary search, otherwise don't qsort symbols
2855 unnecessarily only to select which symbols are for the particular
2858 2007-02-01 Nick Clifton <nickc@redhat.com>
2861 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2862 in the elf_link_hash_table structure.
2864 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2866 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2867 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2868 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2869 32-bit core note on 64-bit target.
2870 (elfcore_write_prstatus): Likewise.
2871 (elfcore_write_lwpstatus): Make note_name const.
2872 (elfcore_write_prfpreg): Likewise.
2873 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2875 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2876 (elf_backend_write_core_note): Define.
2877 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2878 (elf_backend_write_core_note): Define.
2880 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2882 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2883 (elf32_bed): Defined for elf32-us-cris.
2885 * elf64-sh64.c (elf64_bed): Defined for Linux.
2886 (INCLUDED_TARGET_FILE): Removed.
2888 * elfxx-target.h (elfNN_bed): Always define. Don't check
2889 INCLUDED_TARGET_FILE.
2891 2007-01-31 DJ Delorie <dj@redhat.com>
2893 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2894 message for dangerous relocs, special case the common user error.
2896 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2898 * elf.c (copy_elf_program_header): Start from the first section
2899 in a segment and stop when all sections in a segment are
2902 2007-01-29 Julian Brown <julian@codesourcery.com>
2904 * bfd-in2.h: Regenerate.
2905 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2906 instruction scanning should be done.
2907 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2908 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2909 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2911 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2913 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2914 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2915 (elf32_vfp11_erratum_type): New enum.
2916 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2918 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2919 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2920 vfp11_fix and num_vfp11_fixes fields.
2921 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2922 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2923 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2924 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2926 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2928 (record_vfp11_erratum_veneer): Create a single veneer, and its
2930 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2931 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2933 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2935 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2936 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2937 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2939 (bfd_arm_vfp11_antidependency): New function.
2940 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2941 (elf32_arm_compare_mapping): Declare.
2942 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2943 BFD for potential erratum-triggering insns. Record results.
2944 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2945 and branches to veneers have been placed in virtual memory after
2947 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2949 (elf32_arm_output_symbol_hook): Remove.
2950 (elf32_arm_write_section): Output veneers, and branches to veneers.
2951 Use maps from input sections, not output sections, for code
2953 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2954 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2955 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2956 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2958 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2960 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2961 (INCLUDED_TARGET_FILE): Removed.
2963 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2965 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2966 (INCLUDED_TARGET_FILE): Remove.
2968 2007-01-25 DJ Delorie <dj@redhat.com>
2970 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2971 R_M32C_16 or R_M32C_24 relocs.
2973 2007-01-25 Nick Clifton <nickc@redhat.com>
2976 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2977 hash table was created by elf32_avr_link_hash_table_create before
2979 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2980 through to _bfd_elf_link_hash_newfunc.
2981 (elf32_avr_link_hash_table_create): Use
2982 elf32_avr_link_hash_newfunc instead of
2983 _bfd_elf_link_hash_newfunc.
2984 (elf32_avr_relocate_section): Check for the hash table pointer
2986 (elf32_avr_relax_section, avr_build_one_stub,
2987 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2988 elf32_avr_build_stubs): Likewise.
2990 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2993 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2994 argument, Elf_Internal_Sym *.
2996 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2997 symbol dynamic if info->dynamic_data is TRUE.
2998 (bfd_elf_record_link_assignment): Updated call to
2999 bfd_elf_record_link_assignment.
3000 (_bfd_elf_merge_symbol): Likewise. Always call
3001 bfd_elf_link_mark_dynamic_symbol.
3003 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3005 * Makefile.am (BFD_LIBS): Removed.
3006 * Makefile.in: Regenerated.
3008 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3011 * Makefile.am (OFILES): Add @bfd64_libs@.
3012 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3013 * Makefile.in: Regenerated.
3015 * configure.in (bfd_libs): Replaced by ...
3017 * configure: Regenerated.
3019 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3021 * elf.c (assign_file_positions_for_load_sections): We can
3022 require fewer phdrs than expected.
3024 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3026 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3027 * bfd-in2.h: Regenerate.
3028 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3029 bfd_mach_cpu32_fido.
3030 (m68k_arch_features): Use fido_a instead of cpu32.
3031 (bfd_m68k_compatible): Reject the combination of Fido and
3032 ColdFire. Accept the combination of CPU32 and Fido with a
3034 * elf32-m68k.c (elf32_m68k_object_p,
3035 elf32_m68k_merge_private_bfd_data,
3036 elf32_m68k_print_private_bfd_data): Treat Fido as an
3037 architecture by itself.
3039 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3041 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3043 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3045 * texhex.c (first_phase): Don't fall through into the default
3047 (pass_over): Replace abort () calls with return FALSE. Fix
3050 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3052 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3053 SEC_EXCLUDE on zero size .eh_frame.
3055 For older changes see ChangeLog-2006
3061 version-control: never