1 2007-10-24 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
5 * po/SRC-POTFILES.in: Regenerate.
7 2007-10-23 Alan Modra <amodra@bigpond.net.au>
9 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
10 emitted for ".brlt" entries.
11 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
12 (ppc64_elf_next_input_section): ..instead do so here.
14 2007-10-19 Nick Clifton <nickc@redhat.com>
16 * config.bfd: Recognise am34-linux-gnu target.
17 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
18 * bfd-in2.h: Regenerate.
19 * libbfd.h: Regenerate.
20 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
21 (mn10300_reloc_map): Likewise.
22 (mn10300_elf_check_relocs): Do not create dynamic relocs for
23 symbol differences or relocations against absolute symbols.
24 (mn10300_elf_final_link_relocate): Likewise.
25 Handle R_MN10300_SYM_DIFF relocs.
26 (mn10300_elf_relocate_section): Fix for creating local copys of
28 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
29 region. Adjust the size of function symbols.
30 (mn10300_elf_relax_section): Ignore symbols that are in discarded
33 2007-10-19 Nick Clifton <nickc@redhat.com>
35 * elf-m10300.c: Convert to ISO C.
37 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
38 Alan Modra <amodra@bigpond.net.au>
41 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
42 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
43 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
44 (targ64_selvecs): Set for i386/FreeBSD.
45 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
46 (_bfd_elf_default_relocs_compatible): Declare.
47 (_bfd_elf_relocs_compatible): Declare.
48 * elfxx-target.h (elf_backend_relocs_compatible): Define.
49 (elfNN_bed): Init new relocs_compatible field.
50 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
51 (_bfd_elf_relocs_compatible): New function.
52 (elf_link_add_object_symbols): Call bed->relocs_compatible.
53 * elf32-i386.c (elf_backend_relocs_compatible): Define.
54 * elf64-alpha.c: Likewise.
55 * elf64-sparc.c: Likewise.
56 * elf64-x86-64.c: Likewise.
58 2007-10-16 Bob Wilson <bob.wilson@acm.org>
60 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
61 DWARF section and anticipate its replacement with the kept section.
63 2007-10-16 Bob Wilson <bob.wilson@acm.org>
65 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
66 unnecessary size variables. Set sec->rawsize.
67 (relax_section, relax_property_section): Likewise.
69 2007-10-16 Bob Wilson <bob.wilson@acm.org>
71 * section.c (struct bfd_section): Clarify comment for rawsize field.
72 * bfd-in2.h: Regenerate.
74 2007-10-16 Bob Wilson <bob.wilson@acm.org>
76 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
77 values if they are set.
79 2007-10-16 Nick Clifton <nickc@redhat.com>
82 * configure.in (AC_CHECK_HEADERS): Add alloca.h
83 * configure: Regenerate.
84 * config.in: Regenerate.
85 * som.c: Replace alloca-conf.h inclusion with code recommended in
86 autoconf documentation.
87 * elf64-hppa.c: Likewise.
89 2007-10-16 Nick Clifton <nickc@redhat.com>
91 * configure.in (--enable-elf-stt-common): New configure
92 option. If enabled then the tools can generate symbols with
93 the ELF STT_COMMON type.
94 * config.in: Regenerate.
95 * configure: Regenerate.
96 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
97 the type of emitted common symbols to STT_COMMON.
98 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
101 2007-10-15 Alan Modra <amodra@bigpond.net.au>
103 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
104 Return status. Adjust callers.
105 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
106 * coff-ppc.c (write_base_file_entry): New function.
107 (coff_ppc_relocate_section): Use it.
108 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
109 (find_arm_glue): Likewise.
110 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
112 2007-10-12 Nick Clifton <nickc@redhat.com>
115 * elflink.c (eval_symbol): Remove bufsz variable and use
116 sizeof(symbuf) where necessary.
118 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
120 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
122 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
124 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
125 local symbols specially.
126 (mips_elf_set_global_got_offset): Skip forced local symbols.
128 2007-10-12 Alan Modra <amodra@bigpond.net.au>
130 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
132 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
134 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
135 segment for -z relro.
136 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
137 segment only when needed.
139 2007-10-05 Bob Wilson <bob.wilson@acm.org>
141 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
142 changing a relocation's offset. Adjust call to translate_reloc. Do
143 not add a fix record for a DIFF reloc. For other relocs, only add a
144 fix record if the translated target is in a different object file;
145 otherwise, just update the relocation. Call pin_internal_relocs when
146 updating a reloc but not when adding a fix record.
147 (translate_reloc): Get the target section from a new argument, not
148 from the relocation. Change check for relaxable sections to an
149 assertion. Compute separate offset adjustments for the base symbol
150 and the addend, and set the new relocation's addend correctly. Return
151 the new target section.
153 2007-10-05 Bob Wilson <bob.wilson@acm.org>
155 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
156 r_type and howto after calling do_fix_for_relocateable_link and
157 do_fix_for_final_link.
159 2007-10-05 Bob Wilson <bob.wilson@acm.org>
161 * elf32-xtensa.c (removed_by_actions): New.
162 (offset_with_removed_text): Reimplement using removed_by_actions.
163 (offset_with_removed_text_before_fill): Delete.
164 (relax_property_section): Use removed_by_actions. Rearrange logic.
165 (relax_section_symbols): Likewise.
167 2007-10-04 Bob Wilson <bob.wilson@acm.org>
169 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
170 (reloc_bfd_fix_init): Remove target_abfd argument.
171 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
173 2007-10-04 Nick Clifton <nickc@redhat.com>
176 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
177 apostrophe to error message.
179 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
181 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
182 final relocation phase.
183 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
184 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
185 R_CR16_SWITCH16, R_CR16_SWITCH32.
186 * libbfd.h: Regenerate.
187 * bfd-in2.h: Regenerate.
189 2007-09-30 Alan Modra <amodra@bigpond.net.au>
191 * elflink.c: Formatting.
193 2007-09-29 Alan Modra <amodra@bigpond.net.au>
195 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
196 sections. Don't test symbol st_shndx. Don't bother with
197 bfd_link_hash_common symbols. Print longs rather than ints
199 (eval_symbol): Replace "sym" and "advanced" params with "symp".
200 Replace "addr" and "section_offset" params with "dot". Don't
201 cast bfd_vma values to signed, cast them to bfd_signed_vma.
202 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
203 "local_syms" and "local_sections" params. Add "relocation".
204 Delete code calculating relocation value.
205 (evaluate_complex_relocation_symbols): Delete function. Fold into..
206 (elf_link_input_bfd): ..existing code examining relocs.
207 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
208 * elf32-mep.c (mep_elf_check_relocs): Delete function.
209 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
210 (mep_elf_object_p): Don't set elf_bad_symtab.
211 (elf_backend_check_relocs): Don't define.
212 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
213 (elf_backend_can_gc_sections, USE_RELA): Likwise.
214 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
215 call after we have calculated reloc value. Delete local sym
216 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
218 (elf_backend_rela_normal): ..instead define this.
220 2007-09-28 Alan Modra <amodra@bigpond.net.au>
222 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
223 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
224 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
225 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
226 * elf32-cris.c (cris_elf_check_relocs): Likewise.
227 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
228 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
229 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
230 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
231 (elf32_frv_check_relocs): Likewise.
232 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
233 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
234 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
235 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
236 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
237 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
238 * elf32-mt.c (mt_elf_check_relocs): Likewise.
239 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
240 * elf32-sh.c (sh_elf_check_relocs): Likewise.
241 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
242 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
243 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
244 (score_elf_local_relocation_p): Likewise.
245 (_bfd_score_elf_relocate_section): Likewise.
246 (score_elf_final_link_relocate): Likewise.
248 2007-09-26 Jan Beulich <jbeulich@novell.com>
250 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
251 check for R_386_GNU_VTINHERIT.
252 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
253 pointer for R_xxx_GNU_VTENTRY.
254 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
255 * elf32-bfin.c (bfin_check_relocs): Likewise.
256 (bfinfdpic_check_relocs): Likewise.
257 * elf32-cris.c (cris_elf_check_relocs): Likewise.
258 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
259 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
260 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
261 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
262 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
263 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
264 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
265 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
266 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
267 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
268 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
269 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
270 * elf32-s390.c (elf_s390_check_relocs): Likewise.
271 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
272 * elf32-sh.c (sh_elf_check_relocs): Likewise.
273 * elf32-v850.c (v850_elf_check_relocs): Likewise.
274 * elf32-vax.c (elf_vax_check_relocs): Likewise.
275 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
276 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
277 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
278 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
279 * elf64-s390.c (elf_s390_check_relocs): Likewise.
280 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
281 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
282 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
283 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
285 2007-09-26 Alan Modra <amodra@bigpond.net.au>
287 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
288 params. Change symidx to a size_t. Don't access past end
290 (resolve_symbol): Add isymbuf param and use instead of
291 finfo->internal_syms.
292 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
293 (elf_link_input_bfd): Don't read symbols specially for
294 evaluate_complex_relocation_symbols.
296 2007-09-26 Tristan Gingold <gingold@adacore.com>
298 * som.c (som_get_reloc_upper_bound): If there are no relocs return
299 enough space to hold a NULL pointer.
301 2007-09-26 Alan Modra <amodra@bigpond.net.au>
303 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
305 2007-09-25 Alan Modra <amodra@bigpond.net.au>
307 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
308 (spu_elf_size_stubs): Count stub relocs.
309 (write_one_stub): Emit relocs on overlay call stubs.
311 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
312 (spu_elf_link_hash_table_create): Init new field.
313 (spu_elf_size_stubs): Store sorted stub syms in new htab field
314 rather than local var.
315 (spu_elf_build_stubs): Iterate over htab stubs rather than
317 (struct stubarr): Delete.
318 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
320 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
322 * elf.c (assign_file_positions_for_load_sections): Trust
324 (copy_elf_program_header): Copy PT_NULL segments.
326 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
328 * elf32-spu.c (is_indirect_branch): New function.
329 (find_function_stack_adjust): End scan on hitting indirect branch.
330 (sum_stack): Cast %v arg to correct type.
332 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
334 * Makefile.am: Run "make dep-am".
335 * Makefile.in: Regenerated.
337 2007-09-21 Doug Kwan <dougkwan@google.com>
339 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
340 (BFD32_LIBS_CFILES): Add arange-set.c.
341 (SOURCE_HFILES): Add arange-set.h
342 (dwarf2.lo): Add dependency upon arange-set.h.
343 (arange-set.lo): New target.
344 * Makefile.in: Regenerate.
345 * arange-set.c: New file.
346 * arange-set.h: New file.
347 * dwarf2.c: Include arange-set.h.
348 (struct dwarf2_debug) Add new fields comp_unit_count and
349 comp_unit_arange_set.
350 (struct comp_unit) Replace field arange with a new field arange_set.
351 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
352 dwarf2_combine_arange_value, dwarf2_arange_set_new,
353 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
354 functions to utilize arange set in dwarf2.c.
355 (arange_add): Formatting change for a line longer than 80 characters.
356 (decode_line_info): Replace call target arange_add with
357 dwarf2_comp_unit_arange_add.
358 (read_rangelist_insert_arange_list,
359 read_rangelist_comp_unit_arange_add): New functions used as callbacks
361 (read_rangelist): Change interface to accept a callback and data to
362 allow caller to select the action peformed on a new range list read.
363 (scan_unit_for_symbols): Use new interface of read_rangelist.
364 (parse_comp_unit): Create an arange set for each new comp unit. Use new
365 interface of read_rangelist. Replace call to arange_add with that to
366 dwarf2_comp_unit_arange_add.
367 (comp_unit_contains_address): Replace sequential search with a call to
368 arange_set_lookup_address, which can handles large set efficiently.
369 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
370 stash_find_nearest_line_fast): New functions maintaining and using a
371 valued global arange set for all compilation units to speed up
372 bfd_dwarf2_find_nearest_line.
373 (find_line): Use global arange set. Replace sequential search over all
374 compilation units with a call to stash_find_nearest_line_fast. Add
375 book keeping to count number of compilation units. Replace empty
376 arange list test with a call to arange_set_empty_p.
378 2007-09-21 Olivier Hainque <hainque@adacore.com>
379 Tristan Gingold <gingold@adacore.com>
381 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
382 specific SOM sections for stabs if the regular ones are not found.
383 * som.h (struct somdata): Add a line_info field, to be used by
384 som_find_nearest_line.
385 * som.c (som_find_nearest_line): Implement using the bfd stabs
388 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
390 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
393 2007-09-19 Alan Modra <amodra@bigpond.net.au>
394 Doug Kwan <dougkwan@google.com>
396 * bfd-in.h (bfd_hash_insert): Declare.
397 * bfd-in2.h: Regenerate.
398 * hash.c (bfd_hash_insert): New function. Split out from..
399 (bfd_hash_lookup): ..here.
400 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
402 2007-09-18 Alan Modra <amodra@bigpond.net.au>
404 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
405 (elfcore_write_note): Check realloc return.
406 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
408 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
409 (elf_link_add_object_symbols): Likewise.
410 (struct hash_codes_info): New.
411 (elf_collect_hash_codes): Return bfd_malloc error.
412 (struct collect_gnu_hash_codes): Add "error".
413 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
414 (bfd_elf_size_dynamic_sections): Check return status of
415 _bfd_elf_link_find_version_dependencies.
416 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
417 and elf_collect_gnu_hash_codes changes.
418 (elf_sym_name_compare): Formatting.
419 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
421 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
425 * elf-bfd.h (elf_obj_tdata): Remove relro.
427 * elf.c (get_program_header_size): Check info->relro instead
428 of elf_tdata (abfd)->relro.
429 (_bfd_elf_map_sections_to_segments): Likewise.
430 (assign_file_positions_for_load_sections): Don't set
431 PT_GNU_RELRO segment alignment here.
432 (assign_file_positions_for_non_load_sections): Properly set up
433 PT_GNU_RELRO segment for copying executable/shared library.
434 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
435 (copy_elf_program_header): Set p_size and p_size_valid fields for
436 PT_GNU_RELRO segment.
438 2007-09-17 Nick Clifton <nickc@redhat.com>
440 * po/fi.po: New Finnish translation.
441 * po/es.po: Updated Spanish translation.
442 * configure.in (ALL_LINGUAS): Add fi.
443 * configure: Regenerate.
444 * po/bfd.pot: Regenerate.
446 2007-09-15 Nick Clifton <nickc@redhat.com>
448 * bfd.c (_bfd_default_error_handler): fflush stdout.
450 2007-09-14 Alan Modra <amodra@bigpond.net.au>
452 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
453 been called on all error return paths.
454 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
455 Clear padding after filename
457 2007-09-14 Alan Modra <amodra@bigpond.net.au>
459 * format.c (bfd_check_format_matches): Record matching targets even
460 when "matching" is NULL to allow bfd_associated_vector matches.
461 Consolidate error return code. Consolidate ok return code. Always
462 restore original target and format on error.
464 2007-09-14 Alan Modra <amodra@bigpond.net.au>
466 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
467 long long. Partly revert 2007-07-12 change, so that
468 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
469 independent of "void *" size.
470 * configure: Regenerate.
471 * config.in: Regenerate.
472 * Makefile.in: Regenerate.
474 2007-09-12 Alan Modra <amodra@bigpond.net.au>
476 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
477 and elf_backend_fprintf_vma.
478 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
479 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
480 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
481 (elf_backend_fprintf_vma): Likewise.
482 (elfNN_bed): Don't init removed fields.
483 * bfd.c (is32bit): New function.
484 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
486 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
488 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
489 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
490 * ieee.c (ieee_write_processor): Update coldfire architecture
492 * bfd-in2.h: Rebuilt.
493 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
494 (m68k_arch_features): Likewise.
495 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
496 (elf32_m68k_print_private_bfd_data): Likewise.
498 2007-09-11 Jan Beulich <jbeulich@novell.com>
500 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
501 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
503 2007-09-08 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (func_desc_adjust): When resolving undefined
506 references to dot-symbols, transfer def_regular and
507 def_dynamic from the descriptor symbol.
509 2007-09-08 Alan Modra <amodra@bigpond.net.au>
511 * config.bfd: Set want64 for spu-*-elf.
513 2007-09-08 Alan Modra <amodra@bigpond.net.au>
516 * elf.c (special_sections): Comment typo.
517 (elf_fake_sections): Force SHT_PROGBITS for sections that are
518 SHT_NOBITS if BFD section flags say they have contents.
520 2007-09-04 Michael Snyder <msnyder@access-company.com>
522 * elf32-bfin.c (howto_table): Cut and paste error?
523 Name field of reloc is wrong.
525 2007-09-04 Alan Modra <amodra@bigpond.net.au>
527 * elf32-spu.c (elf_howto_table): Formatting.
529 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
532 * dwarf2.c (new_line_sorts_after): Undo the last change.
533 (add_line_info): Only keep the last entry with the same address
536 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
539 * dwarf2.c (new_line_sorts_after): Also compare line number.
541 2007-08-31 Jesse Michael <jmichael@suse.de>
543 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
546 2007-08-28 David Heine <dlheine@tensilica.com>
548 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
549 narrowing instructions.
551 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
552 Joseph Myers <joseph@codesourcery.com>
554 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
557 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
559 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
560 * configure.in: Likewise.
561 * configure: Regenerate.
563 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
564 Alan Modra <amodra@bigpond.net.au>
566 * elf.c (elfcore_grok_spu_note): New function.
567 (elf_parse_notes): Call it.
569 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
571 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
574 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
576 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
577 guard. Make it host independent.
578 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
581 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
583 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
584 * elf.c (elfcore_read_notes): Split to ...
585 (elf_read_notes) ... here ...
586 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
587 the former subfunctions called only for BFD_CORE.
588 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
589 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
590 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
591 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
592 Code advisory: Roland McGrath
594 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
596 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
598 2007-08-24 Alan Modra <amodra@bigpond.net.au>
600 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
602 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
604 * Makefile.am: Run "make dep-am".
605 * Makefile.in: Regenerated.
607 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
609 * elf32-i386.c: Include "bfd_stdint.h".
610 (elf_i386_rtype_to_howto): New function.
611 (elf_i386_info_to_howto_rel): Use it.
612 (x86_64_opcode16): New union type.
613 (elf_i386_check_tls_transition): New function.
614 (elf_i386_tls_transition): Updated to check transition and
615 issue an error if a transition isn't supported.
616 (elf_i386_check_relocs): Return FALSE if
617 elf_i386_tls_transition returns FALSE.
618 (elf_i386_gc_sweep_hook): Likewise.
619 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
622 * elf64-x86-64.c: Include "bfd_stdint.h".
623 (x86_64_opcode16): New union type.
624 (x86_64_opcode32): Likewise.
625 (elf64_x86_64_check_tls_transition): New function.
626 (elf64_x86_64_tls_transition): Updated to check transition and
627 issue an error if a transition isn't supported.
628 (elf64_x86_64_check_relocs): Return FALSE if
629 elf64_x86_64_tls_transition returns FALSE.
630 (elf64_x86_64_gc_sweep_hook): Likewise.
631 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
634 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
636 * elfxx-ia64.c: Convert to ISO C90 prototypes.
637 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
639 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
641 * elf64-x86-64.c: Remove trailing whitespace.
642 * elfxx-ia64.c: Likewise.
644 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
646 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
647 to ELF hash entry instead of an integer for local test.
648 (elf_i386_check_relocs): Updated.
649 (elf_i386_gc_sweep_hook): Likewise.
650 (elf_i386_relocate_section): Likewise.
652 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
653 pointer to ELF hash entry instead of an integer for local
655 (elf64_x86_64_check_relocs): Updated.
656 (elf64_x86_64_gc_sweep_hook): Likewise.
657 (elf64_x86_64_relocate_section): Likewise.
659 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
661 * elf32-i386.c (elf_i386_tls_transition): Break long line.
662 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
664 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
666 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
667 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
668 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
670 2007-08-20 Nick Clifton <nickc@redhat.com>
672 * elflink.c (elf_fixup_link_order): Rewrite conversion of
673 s->alignment_power into an offset mask in order to avoid a gcc
676 2007-08-17 Jakub Jelinek <jakub@redhat.com>
678 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
679 Change sparc64-*-linux-* to sparc64*-*-linux-*.
681 2007-08-17 Alan Modra <amodra@bigpond.net.au>
683 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
685 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
687 * elf.c: Revert last change.
689 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
691 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
692 (bfd_section_from_phdr): Likewise.
693 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
694 if there is an attribute section.
695 (_bfd_elf_map_sections_to_segments): Likewise.
696 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
698 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
701 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
702 on ___tls_get_addr for GD->LE/LD->LE transitions when not
703 building shared library.
705 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
706 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
707 when not building shared library.
709 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
711 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
712 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
713 Removed PF_R checking for IA-64 vDSOs as redundant now.
714 Code advisory: Roland McGrath
716 2007-08-13 Richard Sandiford <richard@codesourcery.com>
718 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
719 (mips_elf_record_global_got_symbol): Increment local_gotno for
720 each forced-local symbol.
721 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
722 mips_elf_record_global_got_symbol for VxWorks too.
723 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
724 to true after computing the GOT size.
725 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
726 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
727 For VxWorks, add a local entry when hiding a symbol that needs a
728 plt but has not been marked as needing a global got entry.
729 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
732 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
734 * coffgen.c (coff_get_normalized_symtab): Correct cast.
736 2007-08-13 Alan Modra <amodra@bigpond.net.au>
738 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
739 Don't remove empty PT_LOAD header if false.
740 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
741 to elf_modify_segment_map.
742 (assign_file_positions_for_load_sections): Pass false to
743 elf_modify_segment_map.
745 2007-08-13 Alan Modra <amodra@bigpond.net.au>
747 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
748 Update stub comments.
749 (build_plt_stub): Build two variants, one without "addis".
750 (ppc_build_one_stub): Build stubs without "addis" if possible.
751 (ppc_size_one_stub): Size new stubs.
753 2007-08-11 Richard Sandiford <richard@codesourcery.com>
755 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
757 2007-08-09 Michael Snyder <msnyder@access-company.com>
759 * aoutx.h (aout_get_external_symbols): Return if count is zero.
761 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
764 * elf.c (print_segment_map): New function.
765 (assign_file_positions_for_load_sections): Call print_segment_map
766 when a section can't be allocated in segment.
768 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
770 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
772 2007-08-07 Nick Clifton <nickc@redhat.com>
774 * po/bfd.pot: Updated template.
775 * po/BLD-POTFILES.in: Regenerate.
777 2007-08-07 Alan Modra <amodra@bigpond.net.au>
779 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
782 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
784 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
785 * Makefile.in: Regenerated.
787 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
789 * configure.in: Update version to 2.18.50.
790 * configure: Regenerated.
792 2007-08-06 Paul Brook <paul@codesourcery.com>
794 * elf32-arm.c (elf32_arm_link_hash_entry): Add
795 plt_maybe_thumb_refcount.
796 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
797 (elf32_arm_copy_indirect_symbol): Ditto.
798 (elf32_arm_adjust_dynamic_symbol): Ditto.
799 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
800 (arm_add_to_rel): Ditto.
801 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
802 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
803 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
804 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
805 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
806 and R_ARM_THM_JUMP19.
807 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
808 (elf32_arm_finish_dynamic_symbol): Ditto.
809 (elf32_arm_output_plt_map): Ditto.
811 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
813 * elf.c (rewrite_elf_program_header): Handle sections not sorted
815 (copy_elf_program_header): Likewise.
817 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
819 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
821 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
822 * elfcore.h (elf_core_file_p): Likewise.
824 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
826 * coffcode.h (ALIGN_SET): Removed.
827 (ELIFALIGN_SET): Likewise.
828 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
829 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
830 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
831 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
833 2007-08-01 Michael Snyder <msnyder@access-company.com>
835 * vms-tir.c (new_section): Fix cut and paste error.
837 * aoutx.h (aout_link_add_symbols): Return if count is zero.
839 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
840 pointer must be non-null.
842 2007-08-01 Tristan Gingold <gingold@adacore.com>
844 * coffcode.h (coff_sort_func_alent): New function.
845 (coff_slurp_line_table): Sort line table if not already sorted.
847 2007-08-01 Jakub Jelinek <jakub@redhat.com>
849 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
852 2007-08-01 Alan Modra <amodra@bigpond.net.au>
854 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
856 (swap_std_reloc_in): Likewise.
857 (aout_link_input_section_std): Likewise. Return with an error
858 on unexpected relocation type.
859 (aout_link_input_section_ext): Likewise.
861 2007-08-01 Alan Modra <amodra@bigpond.net.au>
864 * aoutx.h (final_link): Write a zero in first word of
865 stringtab if no symbols rather than corrupting last byte
868 2007-07-31 Jakub Jelinek <jakub@redhat.com>
870 * elf.c (get_program_header_size): Adjacent loadable .note*
871 sections need just one PT_NOTE segment.
872 (_bfd_elf_map_sections_to_segments): Likewise.
874 2007-07-30 Michael Snyder <msnyder@access-company.com>
876 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
877 2007-07-26. Buffer still in use, can't be freed.
879 2007-07-27 Michael Snyder <msnyder@access-company.com>
881 * cofflink.c (coff_link_add_symbols): Return if count is zero.
883 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
885 * aoutx.h (slurp_symbol_table): Return if count == 0.
887 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
889 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
891 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
893 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
895 2007-07-26 Michael Snyder <msnyder@access-company.com>
897 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
899 * linker.c (bfd_section_already_linked_table_insert): Change
900 return type from void to boolean. Return FALSE on failure.
901 (_bfd_generic_section_already_linked): Test return value of
902 bfd_section_already_linked_table_insert, call fatal on error.
904 * elflink.c (_bfd_elf_section_already_linked): Test return value
905 of bfd_section_already_linked_table_insert, call fatal on error.
907 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
908 return type to bfd_boolean.
910 * libbfd.h: Regenerate.
912 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
914 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
915 bfd_slurp_armap): Improve function comment.
917 2007-07-26 Michael Snyder <msnyder@access-company.com>
919 * linker.c (already_linked_newfunc): Check for NULL return from
922 * coffgen.c (fixup_symbol_value): Guard against null;
923 bfd_is_com_section will dereference the section pointer.
925 * syms.c (bfd_decode_symclass): Guard against NULL, since
926 bfd_is_com_section dereferences the pointer.
928 * srec.c (srec_scan): Check for EOF (critical because return value
929 will be used as array index).
931 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
932 are not to be cached, free the temporary buffer.
934 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
937 * tekhex.c (first_phase): Check return value for null.
939 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
942 2007-07-26 Alan Modra <amodra@bigpond.net.au>
944 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
945 check on dynobj. Remove bed shadow.
947 * srec.c (srec_get_section_contents): Return immediately on
948 count zero. Check that offset and count are within section.
949 * libbfd.c (_bfd_generic_get_section_contents): Check that
950 offset + count does not overflow.
952 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
953 is zero. Correct return value on error.
954 * mmo.c (mmo_canonicalize_symtab): Likewise.
955 * binary.c (binary_canonicalize_symtab) Correct return on error.
957 2007-07-26 Thiemo Seufer <ths@mips.com>
959 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
961 2007-07-26 Alan Modra <amodra@bigpond.net.au>
963 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
964 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
965 says there are no relocs.
967 2007-07-26 Doug Kwan <dougkwan@google.com>
969 Speed up bfd_dwarf2_find_line.
970 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
971 and variable info hash tables. Add last_comp_unit, info_hash_count,
972 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
973 (struct comp_unit): Add prev_unit, cached.
974 (struct info_list_node, struct info_hash_entry,
975 struct info_hash_table): New.
976 (info_hash_table_newfunc, create_info_hash_table,
977 insert_info_hash_table, lookup_info_hash_table): New functions
978 implementing function and variable info hash tables.
979 (scan_unit_for_symbols): Add checks to make sure hash tables are
980 consistent with compilation units.
981 (comp_unit_maybe_decode_line_info): New function.
982 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
983 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
984 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
985 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
986 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
987 functions. Make use of info hash tables to speed up
988 bfd_dwarf2_find_line.
989 (find_line): Use hash table for faster lookup if it is turned on.
990 Also add code to maintain bi-directional link in comp units.
992 2007-07-25 Michael Snyder <msnyder@access-company.com>
994 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
995 if size == 0; return and avoid possible null pointer issues.
997 2007-07-25 Alan Modra <amodra@bigpond.net.au>
999 * linker.c (generic_link_add_symbol_list): Warning fix.
1001 2007-07-24 Michael Snyder <msnyder@access-company.com>
1003 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1005 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1006 on bfd_malloc error rather than goto error_return.
1008 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1010 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1011 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1012 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1013 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1014 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1015 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1016 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1017 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1018 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1019 elf_sym_name_compare, elf_create_symbuf,
1020 bfd_elf_match_symbols_in_sections,
1021 _bfd_elf_match_sections_by_type): Move to here..
1022 * elf.c: ..from here.
1024 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1026 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1027 of weakdef->root.type if weakdef has no regular definition.
1029 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1031 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1032 small_data_overflow_reported.
1033 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1034 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1035 small-data section overflow.
1037 2007-07-19 Doug Kwan <dougkwan@google.com>
1040 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1043 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1045 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1048 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1050 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1051 vma and size for dynamic tags from the output sections.
1053 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1055 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1056 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1057 symbol. Instead cache ELF section index. Remove redundant
1060 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1062 * trad-core.c (NBPG): If not defined, set to getpagesize().
1064 2007-07-13 Roland McGrath <roland@redhat.com>
1066 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1067 Add after_write_object_contents, after_write_object_contents_info.
1068 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1069 Instead, call after_write_object_contents if set.
1071 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1073 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1074 (BFD_HOSTPTR_T): Host pointer type for casting a
1075 pointer to an integer type.
1076 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1077 (sprintf_vma, fprintf_vma): Add support for long long prints.
1078 * bfd-in2.h: Regenerate.
1079 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1080 (BFD_HOSTPTR_T): Host pointer type for casting a
1081 pointer to an integer type. Default is "unsigned long".
1082 (AC_CHECK_SIZEOF(void *)): New.
1083 (host64): Set it if the pointer size is 8.
1084 * configure: Regenerate.
1085 * config.in: Add macro SIZEOF_VOID_P.
1086 * coffcode.h: Replace host ptr type assuming "long" with
1088 * coffgen.c: Likewise.
1089 * elf-eh-frame.c: Likewise.
1090 * peicode.h: Likewise.
1092 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1094 * Makefile.in: Regenerated.
1096 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1099 * simple.c (bfd_simple_get_relocated_section_content): Don't
1100 apply relocation on executable and shared library.
1102 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1104 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1105 copy relocs on vxworks.
1107 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1109 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1110 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1111 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1112 * elf64-mips.c (mips_elf64_size_info): Likewise.
1113 * elf64-s390.c (s390_elf64_size_info): Likewise.
1114 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1116 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1118 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1120 (_bfd_elf_merge_symbol): Properly update normal symbol when
1121 overriding the versioned symbol from a dynamic library.
1123 2007-07-09 Roland McGrath <roland@redhat.com>
1125 * elf-bfd.h (struct elf_obj_tdata): Add members
1126 emit_note_gnu_build_id and note_gnu_build_id_sec.
1127 * elf.c (_bfd_id_note_section_size): New global function.
1128 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1129 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1130 if emit_note_gnu_build_id is set.
1131 * Makefile.am (elf.lo): Update dependencies.
1133 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1134 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1135 * elfcode.h (elf_checksum_contents): New macro and function.
1136 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1138 2007-07-06 Michael Snyder <msnyder@access-company.com>
1140 * elflink.c (elf_link_add_object_symbols): Return via
1141 error_free_vers on "notice" failure.
1143 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1145 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1148 2007-07-04 Nick Clifton <nickc@redhat.com>
1150 Import this patch from an internal tree:
1152 2001-07-17 Richard Henderson <rth@redhat.com>
1154 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1155 compensate for high bit set in R_MEP_LOW16.
1157 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1159 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1160 input attributes if value has been copied.
1162 2007-07-03 Nick Clifton <nickc@redhat.com>
1164 * COPYING: Replace with GPLv3 text.
1165 * aix386-core.c: Update copyright notice to refer to GPLv3.
1166 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1167 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1168 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1169 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1170 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1171 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1172 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1173 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1174 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1175 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1176 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1177 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1178 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1179 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1180 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1181 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1182 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1183 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1184 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1185 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1186 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1187 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1188 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1189 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1190 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1191 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1192 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1193 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1194 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1195 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1196 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1197 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1198 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1199 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1200 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1201 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1202 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1203 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1204 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1205 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1206 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1207 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1208 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1209 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1210 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1211 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1212 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1213 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1214 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1215 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1216 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1217 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1218 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1219 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1220 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1221 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1222 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1223 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1224 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1225 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1226 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1227 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1228 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1229 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1230 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1231 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1232 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1233 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1234 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1235 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1236 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1237 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1238 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1239 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1240 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1241 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1242 xtensa-modules.c: Likewise.
1243 * elf32-sh-relocs.h: Add copyright notice.
1244 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1245 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1246 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1247 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1248 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1249 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1250 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1251 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1252 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1254 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1256 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1257 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1258 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1259 R_MIPS_TLS_DTPREL64.
1261 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1263 * Makefile.am: Run "make dep-am".
1264 * Makefile.in: Regenerate.
1265 * aclocal.m4: Regenerate.
1266 * config.in: Regenerate.
1267 * po/SRC-POTFILES.in: Regenerate.
1268 * po/bfd.pot: Regenerate.
1270 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1272 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1273 symsec != NULL tests.
1275 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1278 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1281 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1283 * aclocal.m4: Regenerated.
1284 * Makefile.in: Likewise.
1286 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1288 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1289 (ppc_elf_merge_private_bfd_data): Call it.
1291 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1293 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1294 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1296 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1299 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1300 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1301 (elf-attrs.lo): Generate dependencies.
1302 * Makefile.in: Regenerate.
1303 * configure.in (elf): Add elf-attrs.lo.
1304 * configure: Regenerate.
1305 * elf-bfd.h (struct elf_backend_data): Add entries for object
1307 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1308 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1309 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1311 (struct elf_obj_tdata): Add entries for object attributes.
1312 (elf_known_obj_attributes, elf_other_obj_attributes,
1313 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1315 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1316 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1317 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1318 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1319 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1320 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1321 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1322 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1323 (bfd_section_from_shdr): Handle attributes sections.
1324 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1325 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1326 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1327 elf_backend_obj_attrs_section_type): New.
1328 (elfNN_bed): Update.
1329 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1330 aeabi_attribute_list): Remove.
1331 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1332 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1333 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1334 Update for new object attributes interfaces.
1335 (uleb128_size, is_default_attr, eabi_attr_size,
1336 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1337 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1338 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1339 elf32_arm_add_eabi_attr_int, attr_strdup,
1340 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1341 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1342 to generic code in elf-attrs.c.
1343 (elf32_arm_obj_attrs_arg_type): New.
1344 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1345 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1346 (bfd_elf32_bfd_final_link): Remove.
1347 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1348 elf_backend_obj_attrs_arg_type,
1349 elf_backend_obj_attrs_section_type): New.
1350 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1352 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1353 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1354 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1355 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1356 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1357 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1359 2007-06-29 Paul Brook <paul@codesourcery.com>
1361 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1362 call veneers for call relocations against undefined symbols.
1363 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1364 into a jump to the next instruction.
1366 2007-06-29 Michael Snyder <msnyder@access-company.com>
1368 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1370 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1372 * Makefile.am: Add cr16 related entry
1373 * Makefile.in: Regenerate
1374 * archures.c: Add bfd_cr16_arch
1375 * bfd-in2.h: Regenerate
1376 * config.bfd: Add cr16-elf
1377 * configure.in: Add bfd_elf32_cr16_vec
1378 * configure: Regenerate.
1379 * targets.c: Added cr16 related information
1380 * cpu-cr16.c: New file.
1381 * elf32-cr16.c: New file.
1382 * reloc.c: Added cr16 relocs.
1384 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1386 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1387 message for undefined version nodes.
1388 (elf_gc_sweep): Don't warn when zero size sections are
1391 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1393 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1396 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1398 * elf32-spu.c (spu_elf_fake_sections): New function.
1399 (elf_backend_fake_sections): Define.
1401 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1403 * elf.c (assign_file_positions_for_load_sections): Use elf
1404 section header sh_size rather than bfd section size, simplifying
1407 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1410 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1411 segments meet gABI alignment requirements. Don't allocate
1412 file space for bss sections in a segment also containing file
1415 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1417 * bfd.c (struct bfd): Rename "next" to "archive_next".
1418 * archive.c: Rename uses throughout file.
1419 * archive64.c: Likewise.
1420 * coff-rs6000.c: Likewise.
1421 * ecoff.c: Likewise.
1423 * bfd-in2.h: Regenerate.
1425 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1427 * elf32-spu.c (spu_elf_create_sections): Likewise.
1429 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1431 * dwarf2.c (find_line): New. Contains the duplicated code from:
1432 (_bfd_dwarf2_find_nearest_line): Use it.
1433 (_bfd_dwarf2_find_line): Use it.
1435 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1437 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1439 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1441 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1442 to be used for calls from MIPS16 code.
1444 2007-06-23 Andreas Schwab <schwab@suse.de>
1446 * configure.in (--with-separate-debug-dir): New option.
1447 * configure: Regenerate.
1448 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1449 * Makefile.in: Regenerate.
1450 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1451 bfd_follow_gnu_debuglink.
1452 (_bfd_dwarf2_find_line): Likewise.
1454 2007-06-22 Nick Clifton <nickc@redhat.com>
1456 * dwarf2.c: Add support for reading in debug information via a
1457 .gnu_debuglink section:
1458 (struct dwarf2_debug): Add bfd field to record the bfd containing
1460 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1461 field in the dwarf2_debug structure.
1462 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1463 be found in the current bfd call bfd_follow_gnu_debuglink to see
1464 if another file contains the debug information. If it does, open
1466 (_bfd_dwarf2_find_line): Likewise.
1468 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1471 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1472 when removing duplicated entries.
1473 (get_dyn_sym_info): Initialize the got_offset field to -1.
1474 Update call to sort_dyn_sym_info.
1475 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1476 array of addend and remove duplicates.
1478 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1480 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1482 (bfd_target_pei_p): New.
1483 (bfd_target_pei_arch): New
1484 (bfd_target_efi_p): Likewise.
1485 (bfd_target_efi_arch): New
1486 (bfd_pe_executable_p): Use bfd_target_pei_p and
1489 * peicode.h (arch_type): New enum.
1490 (pe_arch): New function.
1491 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1492 if there is an EFI/PE target.
1494 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1496 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1498 * acinclude.m4: Don't include m4 files. Remove libtool
1501 * Makefile.in: Regenerated.
1502 * aclocal.m4: Likewise.
1503 * configure: Likewise.
1505 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1506 Bob Wilson <bob.wilson@acm.org>
1508 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1509 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1510 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1511 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1512 (xtensa_get_property_predef_flags): Likewise.
1513 (compute_removed_literals): Pass new arguments to is_removable_literal.
1514 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1515 Do not remove literal if the NO_TRANSFORM property flag is set.
1517 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1519 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1520 type (3) single-GOT entry, read tls_type from the hash table entry
1521 rather than the GOT entry.
1523 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1525 * simple.c (bfd_simple_get_relocated_section_contents): Init
1528 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1530 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1531 created by objcopy --only-keep-debug.
1532 (_bfd_elf_init_private_section_data): Only change elf_section_type
1535 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1536 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1537 and sh_flags instead of bfd section flags. Delete voff and code
1538 keeping nobits segments aligned.
1540 2007-05-25 Eric Christopher <echristo@apple.com>
1542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1543 Check that sym_sec isn't NULL before accessing.
1545 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1547 * Makefile.in: Regnerate.
1548 * configure: Regenerate.
1549 * aclocal.m4: Regenerate.
1550 * doc/Makefile.in: Regenerate.
1552 2007-05-22 Paul Brook <paul@codesourcery.com>
1554 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1555 with sec and sec_shndx.
1556 (elf32_arm_ouput_plt_map_sym): Use them.
1557 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1560 2007-05-18 Paul Brook <paul@codesourcery.com>
1562 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1563 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1564 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1565 (elf32_arm_create_thumb_stub): Ditto.
1567 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1568 Alan Modra <amodra@bigpond.net.au>
1570 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1571 section to the minimum alignment.
1573 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1574 Alan Modra <amodra@bigpond.net.au>
1577 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1578 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1580 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1581 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1583 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1584 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1585 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1586 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1587 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1588 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1589 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1590 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1591 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1592 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1593 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1594 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1595 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1596 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1597 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1598 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1599 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1601 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1603 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1604 input_section argument. Create .rela.dyn relocations against
1605 symbol 0 rather than the section symbol.
1606 (mips_elf_local_got_index): Remove input_section argument.
1607 Update call to mips_elf_create_local_got_entry.
1608 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1609 (mips_elf_calculate_relocation): Update calls to
1610 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1612 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1614 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1615 handle the Thumb-2 JUMP19 relocation.
1617 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1620 * elf.c (elf_fake_sections): Don't allow backend to change
1621 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1622 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1625 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1627 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1629 (bfd_elf_get_str_section): Likewise.
1631 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1634 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1635 "personality" a union.
1636 (cie_eq): Compare local_personality too. Adjust personality
1638 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1639 reloc sym to allow for bad symtab. Use stashed local syms rather
1640 than reading personality local sym. Handle discarded sections.
1642 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1644 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1646 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1648 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1649 (enum ppc_elf_plt_type): Move from..
1650 * elf32-ppc.c: ..here.
1651 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1652 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1653 can_use_new_plt. Make is_vxworks a bitfield.
1654 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1655 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1656 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1657 flags to better detect object files needing old bss-style plt.
1658 Allow secure plt to be used without rel16 relocs being detected.
1659 Warn if secure plt request cannot be allowed.
1661 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1663 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1664 * elf-bfd.h (struct elf_backend_data): Change return type of
1665 elf_backend_relocate_section to int.
1666 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1668 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1669 (spu_elf_count_relocs): New function.
1670 (elf_backend_count_relocs): Define.
1671 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1673 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1675 * bfd-in2.h: Regenerate.
1676 * libbfd.h: Regenerate.
1678 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1680 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1681 for R_ARM_ABS12 relocs.
1682 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1683 non-shared VxWorks PLT entries.
1685 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1688 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1689 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1690 personality relocation.
1692 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1694 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1695 rather than p_filesz to calculate the LMA of the end of a segment.
1697 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1699 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1700 processing if symbol is defined in the executable.
1702 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1704 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1705 (frvfdpic_elf_discard_info): New.
1706 (elf_backend_discard_info): Define for FDPIC.
1708 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1710 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1711 attempt to scan if the bfd doesn't correspond to an ELF image.
1712 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1714 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1716 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1717 for which _bfd_elf_section_offset returns -1.
1719 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1721 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1722 (mark_functions_via_relocs): Likewise.
1724 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1726 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1727 elf_backend_count_relocs.
1728 (bfd_elf_discard_info): Print an error if we can't read syms.
1730 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1732 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1734 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1735 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1738 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1740 * elf.c (assign_file_positions_for_load_sections): Don't check
1743 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1745 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1746 and .rel.dyn aren't present.
1748 2007-05-04 Nick Clifton <nickc@redhat.com>
1750 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1751 sections are present examine the indirect sections in an attempt
1752 to compute the correct relocation size. If there is any
1753 ambiguity, produce an error and refuse to sort.
1755 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1757 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1759 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1760 Nick Clifton <nickc@redhat.com>
1763 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1764 in the same way as relocs against external symbols.
1766 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1768 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1769 here. Set sh_type to SHT_NOBITS if we won't be allocating
1770 file space. Don't bump p_memsz for non-alloc sections. Adjust
1771 section-in-segment check.
1772 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1773 here for sections that have already been handled above.
1775 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1777 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1778 and emit_stack_syms bitfields.
1779 (get_sym_h): Read all symbols if stack analysis will be done.
1780 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1781 params, and stash in hash table.
1782 (is_hint): Split off from..
1783 (is_branch): ..here. Adjust callers.
1784 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1786 (write_one_stub): Fix mem leak.
1787 (find_function_stack_adjust): New function.
1788 (sort_syms_syms, sort_syms_psecs): New vars.
1789 (sort_syms): New function.
1790 (struct call_info, struct function_info): New.
1791 (struct spu_elf_stack_info): New.
1792 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1793 (is_nop, insns_at_end, check_function_ranges): Likewise.
1794 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1795 (pasted_function, interesting_section, discover_functions): Likewise.
1796 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1797 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1798 (bfd_elf32_bfd_final_link): Define.
1799 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1800 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1802 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1804 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1805 memory which we might not own.
1807 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1809 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1810 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1811 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1813 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1815 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1816 contents and relocs in parallel.
1818 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1820 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1822 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1824 * cpu-rs6000.c: Write Mimi's name in ASCII.
1825 * coff-rs6000.c: Likewise.
1826 * rs6000-core.c: Likewise.
1828 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1830 * sysdep.h: Include config.h first.
1831 Many files: Include sysdep.h before bfd.h.
1832 * Makefile.am: Run "make dep-am".
1833 * Makefile.in: Regenerate.
1835 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1837 * sysdep.h: Revert last change.
1839 2007-04-24 Nick Clifton <nickc@redhat.com>
1841 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1842 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1844 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1846 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1847 eh_frame_hdr table won't be created.
1849 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1851 * acinclude.m4: Include config/stdint.m4.
1852 * configure.in: Invoke GCC_HEADER_STDINT.
1853 * sysdep.h: Don't include ansidecl.h here.
1854 * configure: Regenerate.
1855 * config.in: Regenerate.
1856 * Makefile.in: Regenerate.
1858 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1860 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1861 bfd_mach_mcf_isa_c_emac): New.
1862 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1863 elf_isac_plt_entry, elf_isac_plt_info): New.
1864 (elf32_m68k_object_p): Add ISA_C.
1865 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1866 (elf32_m68k_get_plt_info): Detect ISA_C.
1867 * cpu-m68k.c (arch_info): Add ISAC.
1868 (m68k_arch_features): Likewise,
1869 (bfd_m68k_compatible): ISAs B & C are not compatible.
1871 2007-04-21 Nick Clifton <nickc@redhat.com>
1873 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1874 (ecoff_link_add_archive_symbols): Likewise.
1875 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1877 * ieee.c (parse_int): Initialise x.
1878 (must_parse_int): Initialise result.
1879 (ieee_slurp_external_symbols): Initialise value.
1881 2007-04-21 Alan Modra <amodra@bigpond.net.au>
1883 * config.bfd (spu-*-elf): Delete targ_selvecs.
1885 2007-04-19 Nick Clifton <nickc@redhat.com>
1887 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1889 2007-04-19 Alan Modra <amodra@bigpond.net.au>
1891 * bfd.c (bfd_demangle): New function.
1892 * Makefile.am: Run "make dep-am".
1893 * Makefile.in: Regenerate.
1894 * bfd-in2.h: Regenerate.
1896 2007-04-18 Matthias Klose <doko@ubuntu.com>
1898 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1899 (bfdver.h): Use the date in non-release builds for the soversion.
1900 * Makefile.in: Regenerate.
1902 2007-04-17 Paul Brook <paul@codesourcery.com>
1904 * elf.c (_bfd_elf_is_function_type): New function.
1905 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1906 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1907 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1908 * elf-bfd.h (elf_backend_data): Add is_function_type.
1909 (_bfd_elf_is_function_type): Add prototype.
1910 * elfxx-target.h (elf_backend_is_function_type): Add default
1912 (elfNN_bed): Add elf_backend_is_function_type.
1913 * elf32-arm.c (elf32_arm_is_function_type): New function.
1914 (elf_backend_is_function_type): Define.
1916 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1918 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1919 DT_MIPS_RLD_MAP before DT_DEBUG again.
1921 2007-04-14 Steve Ellcey <sje@cup.hp.com>
1923 * Makefile.am: Add ACLOCAL_AMFLAGS.
1924 * configure.in: Change macro call order.
1925 * Makefile.in: Regnerate.
1926 * doc/Makefile.in: Regenerate.
1927 * configure: Regenerate.
1929 2007-04-14 Jakub Jelinek <jakub@redhat.com>
1931 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1933 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1934 for non-elf input bfds.
1936 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1938 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1939 DT_MIPS_RTLD_MAP for PIEs.
1941 2007-04-12 Richard Sandiford <richard@codesourcery.com>
1943 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1944 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1945 in a read-only section.
1946 (_bfd_mips_elf_check_relocs): Likewise.
1948 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1950 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1951 (xtensa_is_proptable_section): New.
1952 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1953 tables with 12-byte entries, as well as tables with 8-byte entries.
1954 Sort the relocations before examining them.
1955 (relax_property_section): Use xtensa_is_proptable_section and
1956 xtensa_is_littable_section. Rewrite code for combining table entries
1957 to be more robust in case of unexpected relocations. Do not set offset
1958 of unused relocations to less than zero.
1959 (xtensa_is_property_section): Use other functions instead of
1960 duplicating section name comparisons.
1961 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1962 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1964 2007-04-12 Bob Wilson <bob.wilson@acm.org>
1966 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1967 from Xtensa property sections.
1969 2007-04-12 Alan Modra <amodra@bigpond.net.au>
1971 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1972 is non-NULL before dereferencing.
1974 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1976 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1979 2007-04-10 Richard Henderson <rth@redhat.com>
1981 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1982 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1983 (elf64_alpha_size_plt_section): Return void.
1984 (elf64_alpha_size_rela_got_section): Likewise.
1985 (elf64_alpha_relax_section): Only regenerate got+plt if the
1986 relax_trip counter has changed.
1988 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1990 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1991 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1992 (bfdver.texi): New rule.
1993 * Makefile.in, doc/Makefile.in: Regenerated.
1995 2007-04-03 Matt Thomas <matt@netbsd.org>
1997 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1998 in a shared object if it is not in a CODE section or if it is against
1999 a section symbol. This allows DWARF2 to use pcrel format.
2001 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2004 * elflink.c (bfd_elf_final_link): Call einfo callback in
2005 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2008 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2010 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2011 (elf_backend_link_output_symbol_hook): Define.
2013 2007-04-02 Nick Clifton <nickc@redhat.com>
2016 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2017 targets as 64-bit values, even if running on a 64-bit host.
2018 * coffgen.c (coff_print_symbol): Likewise.
2020 2007-03-29 Nick Clifton <nickc@redhat.com>
2023 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2024 (setup_group): Use it. Report corrupt group section headers.
2025 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2026 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2027 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2029 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2032 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2033 for rel->r_info values.
2034 (bfd_elf_perform_complex_relocation): Likewise.
2035 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2036 unused entries. Don't clear plt.plist in loop.
2038 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2040 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2041 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2043 (sparc_elf_append_rela): ...this new function.
2044 (SPARC_ELF_APPEND_RELA): Delete.
2045 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2046 the deleted append_rela field.
2047 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2048 instead of SPARC_ELF_APPEND_RELA.
2049 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2050 elf_size_info structure to find the size of a RELA entry and
2051 the associated swap-out function.
2052 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2053 (sparc_finish_dyn): ...this new function.
2054 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2056 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2057 Phil Edwards <phil@codesourcery.com>
2059 * doc/bfd.texinfo: Put the contents after the title page rather
2060 than at the end of the document.
2062 2007-03-27 Andreas Schwab <schwab@suse.de>
2064 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2066 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2068 * configure: Regenerated.
2070 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2072 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2073 (allocate_spuear_stubs): New function.
2074 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2076 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2078 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2079 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2080 (MY (bfd_reloc_name_lookup)): New function.
2081 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2082 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2083 (MY_bfd_reloc_name_lookup): Define.
2084 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2085 (MY_bfd_reloc_name_lookup): Define.
2086 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2087 (NAME (aout, reloc_name_lookup)): New function.
2088 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2089 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2090 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2091 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2092 (coff_bfd_reloc_name_lookup): Define.
2093 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2094 (coff_i386_reloc_name_lookup): New function.
2095 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2096 (coff_bfd_reloc_name_lookup): Define.
2097 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2098 (coff_bfd_reloc_name_lookup): Define.
2099 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2100 (coff_bfd_reloc_name_lookup): Define.
2101 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2102 (coff_bfd_reloc_name_lookup): Define.
2103 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2104 (coff_bfd_reloc_name_lookup): Define.
2105 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2106 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2107 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2108 (coff_bfd_reloc_name_lookup): Define.
2109 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2110 (_bfd_xcoff_reloc_name_lookup): New function.
2111 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2112 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2113 (sh_coff_reloc_name_lookup): New function.
2114 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2115 (coff_bfd_reloc_name_lookup): Define.
2116 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2117 (tic30_coff_reloc_name_lookup): New function.
2118 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2119 (tic4x_coff_reloc_name_lookup): New function.
2120 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2121 (tic54x_coff_reloc_name_lookup): New function.
2122 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2123 (coff_amd64_reloc_name_lookup): New function.
2124 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2125 (coff_bfd_reloc_name_lookup): Define.
2126 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2127 (coff_bfd_reloc_name_lookup): Define.
2128 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2129 (xcoff64_reloc_name_lookup): New function.
2130 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2131 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2132 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2133 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2134 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2135 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2136 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2137 (bfd_elf32_bfd_reloc_name_lookup): Define.
2138 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2139 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2140 (bfd_elf32_bfd_reloc_name_lookup): Define.
2141 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2142 (bfd_elf32_bfd_reloc_name_lookup): Define.
2143 * elf32-cris.c (cris_reloc_name_lookup): New function.
2144 (bfd_elf32_bfd_reloc_name_lookup): Define.
2145 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2146 (bfd_elf32_bfd_reloc_name_lookup): Define.
2147 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2148 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2149 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2150 (bfd_elf32_bfd_reloc_name_lookup): Define.
2151 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2152 (bfd_elf32_bfd_reloc_name_lookup): Define.
2153 * elf32-frv.c (frv_reloc_name_lookup): New function.
2154 (bfd_elf32_bfd_reloc_name_lookup): Define.
2155 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2156 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2157 (bfd_elf32_bfd_reloc_name_lookup): Define.
2158 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2159 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2160 (bfd_elf32_bfd_reloc_name_lookup): Define.
2161 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2162 (bfd_elf32_bfd_reloc_name_lookup): Define.
2163 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2164 (bfd_elf32_bfd_reloc_name_lookup): Define.
2165 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2166 (bfd_elf32_bfd_reloc_name_lookup): Define.
2167 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2168 (bfd_elf32_bfd_reloc_name_lookup): Define.
2169 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2170 (bfd_elf32_bfd_reloc_name_lookup): Define.
2171 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2172 (bfd_elf32_bfd_reloc_name_lookup): Define.
2173 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2174 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2175 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2176 * elf32-m68k.c (reloc_name_lookup): New function.
2177 (bfd_elf32_bfd_reloc_name_lookup): Define.
2178 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2179 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2180 (bfd_elf32_bfd_reloc_name_lookup): Define.
2181 * elf32-mep.c (mep_reloc_name_lookup): New function.
2182 (bfd_elf32_bfd_reloc_name_lookup): Define.
2183 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2184 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2185 (bfd_elf32_bfd_reloc_name_lookup): Define.
2186 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2187 * elf32-mt.c (mt_reloc_name_lookup): New function.
2188 (bfd_elf32_bfd_reloc_name_lookup): Define.
2189 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2190 (bfd_elf32_bfd_reloc_name_lookup): Define.
2191 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2192 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2193 (bfd_elf32_bfd_reloc_name_lookup): Define.
2194 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2195 (bfd_elf32_bfd_reloc_name_lookup): Define.
2196 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2197 (bfd_elf32_bfd_reloc_name_lookup): Define.
2198 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2199 (bfd_elf32_bfd_reloc_name_lookup): Define.
2200 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2201 (bfd_elf32_bfd_reloc_name_lookup): Define.
2202 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2203 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2204 (bfd_elf32_bfd_reloc_name_lookup): Define.
2205 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2206 (bfd_elf32_bfd_reloc_name_lookup): Define.
2207 * elf32-vax.c (reloc_name_lookup): New function.
2208 (bfd_elf32_bfd_reloc_name_lookup): Define.
2209 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2210 (bfd_elf32_bfd_reloc_name_lookup): Define.
2211 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2212 (bfd_elf32_bfd_reloc_name_lookup): Define.
2213 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2214 (bfd_elf32_bfd_reloc_name_lookup): Define.
2215 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2216 (bfd_elf64_bfd_reloc_name_lookup): Define.
2217 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2218 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2219 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2220 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2221 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2222 (bfd_elf64_bfd_reloc_name_lookup): Define.
2223 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2224 (bfd_elf64_bfd_reloc_name_lookup): Define.
2225 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2226 (bfd_elf64_bfd_reloc_name_lookup): Define.
2227 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2228 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2229 (bfd_elf64_bfd_reloc_name_lookup): Define.
2230 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2231 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2232 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2233 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2234 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2235 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2236 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2237 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2238 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2239 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2240 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2241 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2242 (MY(reloc_name_lookup)): New function.
2243 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2244 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2245 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2246 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2247 (coff_bfd_reloc_name_lookup): Define.
2248 * reloc.c (bfd_reloc_name_lookup): New function.
2249 * riscix.c (riscix_reloc_name_lookup): New function.
2250 (MY_bfd_reloc_name_lookup): Define.
2251 * som.c (som_bfd_reloc_name_lookup): New function.
2252 * targets.c (struct bfd_target): Add reloc_name_lookup.
2253 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2254 * versados.c (versados_bfd_reloc_name_lookup): Define.
2255 * vms.c (vms_bfd_reloc_name_lookup): New function.
2256 * bfd-in2.h: Regenerate.
2257 * libbfd.h: Regenerate.
2259 2007-03-26 Thiemo Seufer <ths@mips.com>
2262 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2263 matching relocation is found.
2264 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2266 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2268 * configure: Regenerated.
2270 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2272 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2273 * configure: Regenerate.
2275 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2277 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2278 Remove input_sec param. Adjust all calls.
2279 (write_one_stub): Adjust stub symbol.
2280 (needs_ovl_stub): New function, extracted from..
2281 (spu_elf_size_stubs): ..here.
2282 (spu_elf_relocate_section): Use needs_ovl_stub.
2284 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2286 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2288 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2289 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2291 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2294 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2295 address and virtual size of the last section for the image
2298 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2301 * elf.c (assign_file_positions_for_load_sections): Check if
2302 all sections are in the segment.
2304 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2307 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2308 matching LO16 relocation for HI16 relocation.
2310 2007-03-20 Paul Brook <paul@codesourcery.com>
2312 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2313 * bfd-in2.h: Regenerate.
2314 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2315 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2316 (elf32_arm_create_thumb_stub): Ditto.
2317 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2319 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2321 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2322 argument and extra last argument.
2323 * bfd-in2.h: Regenerate.
2324 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2326 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2327 extra last argument. Set no_enum_size_warning appropriately.
2328 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2329 diagnostic, suppressing it when no_enum_size_warning dictates.
2331 2007-03-20 Nick Clifton <nickc@redhat.com>
2334 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2335 specific conditions that need the program headers to be
2338 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2340 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2341 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2342 SizeOfInitializedData, SizeOfUninitializedData,
2343 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2344 extra PE a.out header.
2345 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2346 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2348 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2350 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2351 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2352 SizeOfInitializedData, SizeOfUninitializedData,
2353 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2354 extra PE a.out header.
2356 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2358 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2359 only if BFD64 is defined.
2361 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2363 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2366 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2368 * doc/Makefile.in: Regenerated.
2370 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2372 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2373 create doc/bfdver.texi.
2374 * Makefile.in: Regenerated.
2376 * configure.in (--with-bugurl): New option.
2377 * configure: Regenerated.
2379 * version.h (REPORT_BUGS_TO): New.
2381 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2384 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2385 (_bfd_elf_set_osabi): New.
2387 * elf.c (_bfd_elf_set_osabi): New.
2389 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2390 (elf_backend_post_process_headers): Defined with
2392 (ELF_OSABI): Properly defined for each target.
2394 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2395 (ELF_OSABI): Defined.
2396 (elf_backend_post_process_headers): Defined with
2399 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2401 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2403 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2404 (ELF_OSABI): Defined.
2405 (elf_backend_post_process_headers): Defined with
2408 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2410 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2413 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2415 (ELF_OSABI): Properly defined for each target.
2416 (elf_backend_post_process_headers): Defined with
2417 _bfd_elf_set_osabi for Linux.
2419 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2420 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2421 (elf_backend_post_process_headers): Defined with
2424 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2425 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2426 (elf_backend_post_process_headers): Defined with
2429 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2430 with any ELF target of the compatible machine for which we do not
2431 have a specific backend.
2433 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2436 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2437 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2439 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2441 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2444 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2446 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2447 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2449 * Makefile.in: Regenerate.
2450 * po/SRC-POTFILES.in: Regenerate.
2452 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2454 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2455 (x86_64-*-kfreebsd*-gnu): Likewise.
2456 (x86_64-*-netbsd*): Likewise.
2457 (x86_64-*-openbsd*): Likewise.
2458 (x86_64-*-linux-*): Likewise.
2460 * configure.in: Support bfd_efi_app_x86_64_vec.
2461 * configure: Regenerated.
2463 * efi-app-x86_64.c: New file.
2465 * targets.c (bfd_efi_app_x86_64_vec): New.
2466 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2468 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2470 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2471 const for type reloc_howto_type.
2473 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2476 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2477 (elf_discarded_section): Move..
2478 * bfd-in.h: ..to here.
2479 * bfd-in2.h: Regenerate.
2480 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2481 from discarded sections before relocate_section has done its job.
2482 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2483 relocs against symbols from discarded sections.
2484 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2486 (elf_hppa_relocate_section): Handle relocatable link after setting
2487 sec, sym, h etc. for final link. Squash error messages for
2488 relocatable link. Clear section contents for relocs against
2489 symbols in discarded sections, and zero reloc. Remove existing
2491 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2492 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2493 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2494 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2495 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2496 (bfin_relocate_section): Likewise.
2497 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2498 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2499 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2500 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2501 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2502 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2503 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2504 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2505 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2506 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2507 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2508 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2509 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2510 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2511 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2512 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2513 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2514 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2515 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2516 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2517 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2518 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2519 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2520 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2521 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2522 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2523 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2524 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2525 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2526 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2527 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2528 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2529 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2530 (elf64_alpha_relocate_section): Likewise.
2531 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2532 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2533 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2534 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2535 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2536 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2537 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2538 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2540 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2541 symbols for relocatable link. Don't use always-zero st_value.
2542 (elf_backend_rela_normal): Don't define.
2543 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2544 RELOC_FOR_GLOBAL_SYMBOL.
2545 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2546 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2547 section symbol adjustments with same for relocatable link.
2548 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2549 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2550 (elf32_m68hc11_check_relocs): ..to here.
2551 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2553 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2555 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2558 * elf.c (assign_file_positions_for_load_sections): Don't
2559 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2560 Instead, use the same lma based adjustment for SEC_LOAD
2563 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2565 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2566 (find_relaxable_sections): Do not increment src_count for unknown
2567 opcodes. Decode only once instead of calling is_l32r_relocation.
2568 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2569 src_next matches src_count in relax_info.
2571 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2573 * Makefile.am (bfdver.h): Use "." not " " between version number
2575 * Makefile.in: Regenerate.
2576 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2577 * configure: Regenerate.
2579 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2581 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2583 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2585 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2586 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2588 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2590 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2591 DWARF even with 64-bit addresses.
2592 (_bfd_dwarf2_find_nearest_line): Likewise.
2594 2007-02-23 Nick Clifton <nickc@redhat.com>
2597 * elf.c (copy_private_bfd_data): Always rewrite the program
2598 headers when a Solaris interpreter segment is involved.
2600 2007-02-22 Paul Brook <paul@codesourcery.com>
2602 * elflink.c (gc_mark_hook_fn): Remove.
2603 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2604 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2605 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2606 (elf_backend_data): Add gc_mark_extra_sections.
2607 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2609 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2610 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2611 (elf_backend_gc_mark_extra_sections): Define.
2613 2007-02-21 Nick Clifton <nickc@redhat.com>
2615 * elf.c (_bfd_elf_map_sections_to_segments): If the
2616 override_segment_assignment callback is defined then call it.
2618 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2620 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2622 2007-02-19 Thiemo Seufer <ths@mips.com>
2624 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2625 translation marker from untranslatable strings.
2627 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2629 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2630 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2631 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2632 (elfNN_bed): Init new field.
2633 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2635 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2636 Nathan Sidwell <nathan@codesourcery.com>
2637 Vladimir Prus <vladimir@codesourcery.com
2638 Joseph Myers <joseph@codesourcery.com>
2640 * configure.in (--with-pkgversion): New option.
2641 * configure: Regenerate.
2642 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2643 * Makefile.in: Regenerate.
2644 * version.h (BFD_VERSION_STRING): Define using
2645 @bfd_version_package@.
2647 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2649 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2650 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2653 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2655 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2657 (_bfd_norelocs_canonicalize_reloc): Likewise.
2658 * libbfd.h: Regenerate.
2659 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2660 (_bfd_norelocs_canonicalize_reloc): Likewise.
2661 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2662 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2663 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2664 * ihex.c: Similarly.
2665 * mach-o-target.c: Similarly.
2666 * mach-o.c: Similarly.
2669 * ppcboot.c: Similarly.
2670 * srec.c: Similarly.
2671 * xsym.c: Similarly.
2673 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2676 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2677 when adding default symbol.
2679 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2681 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2682 for branch lookup table.
2684 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2686 * elf64-ppc.c (create_linkage_sections): Don't create
2687 .rela.rodata.brlt for --emit-relocs.
2688 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2689 (ppc_size_one_stub): Count them. Simplify test of stub type
2690 when counting stub relocs. Set SEC_RELOC too.
2691 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2692 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2694 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2696 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2697 with a zero symbol index.
2699 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2701 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2703 2007-02-05 Dave Brolley <brolley@redhat.com>
2704 Stan Cox <scox@redhat.com>
2707 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2709 2007-02-05 Dave Brolley <brolley@redhat.com>
2710 Richard Sandiford <rsandifo@redhat.com>
2711 Stan Cox <scox@redhat.com>
2712 Nick Clifton <nickc@redhat.com>
2713 DJ Delorie <dj@redhat.com>
2714 Frank Ch. Eigler <fche@redhat.com>
2715 Ben Elliston <bje@redhat.com>
2716 Richard Henderson <rth@redhat.com>
2718 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2719 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2720 (BFD32_BACKENDS): Add elf32-mep.lo.
2721 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2722 (cpu-mep.lo,elf32-mep.lo): New targets.
2723 * archures.c (bfd_arch_mep): New enumerator.
2724 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2725 (bfd_mep_arch): New external variable.
2726 (bfd_archures_list): Add bfd_mep_arch.
2727 * config.bfd: Support mep-*-elf.
2728 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2729 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2730 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2732 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2733 bfd_elf32_mep_little_vec.
2734 * mep-relocs.pl: New file.
2735 * cpu-mep.c: New file.
2736 * elf32-mep.c: New file.
2737 * bfd-in2.h: Regenerate.
2738 * po/POTFILES.in: Regenerate.
2739 * libbfd.h: Regenerate.
2740 * Makefile.in: Regenerate.
2741 * configure: Regenerate.
2743 2007-02-05 Dave Brolley <brolley@redhat.com>
2745 * elflink.c (evaluate_complex_relocation_symbols): Check for
2746 STT_SRELC for global symbols.
2747 (perform_complex_relocations): Renamed to
2748 perform_complex_relocation and now examines only one relocation.
2749 (elf_link_input_bfd): Don't call perform_complex_relocations.
2750 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2751 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2752 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2753 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2754 (complex_reloc_installation_howto): Removed.
2755 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2756 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2758 2007-02-05 Dave Brolley <brolley@redhat.com>
2759 Richard Sandiford <rsandifo@redhat.com>
2760 DJ Delorie <dj@redhat.com>
2761 Graydon Hoare <graydon@redhat.com>
2762 Nick Clifton <nickc@cambridge.redhat.com>
2763 Jeff Holcomb <jeffh@redhat.com>
2764 Frank Ch. Eigler <fche@redhat.com>
2766 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2767 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2768 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2769 * elflink.c (set_symbolValue): New static function.
2770 (resolve_symbol): Likewise.
2771 (resolve_section): Likewise.
2772 (undefined_reference): Likewise.
2773 (eval_symbol): Likewise.
2774 (evaluate_complex_relocation_symbols): Likewise.
2775 (put_value): Likewise.
2776 (get_value): Likewise.
2777 (decode_complex_addend):
2778 (bfd_elf_perform_complex_relocation): New function.
2779 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2780 * reloc.c (BFD_RELOC_RELC): New relocation number.
2781 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2783 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2785 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2786 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2787 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2788 (elf_xtensa_allocate_got_size): Replace these with...
2789 (elf_xtensa_allocate_dynrelocs): ...this new function.
2790 (elf_xtensa_size_dynamic_sections): Use it.
2792 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2794 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2795 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2796 Set src_mask to zero.
2797 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2798 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2800 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2802 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2803 (elf_xtensa_dynamic_symbol_p): ...this.
2805 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2807 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2808 (struct elf_xtensa_link_hash_table): New.
2809 (elf_xtensa_hash_table): New.
2810 (elf_xtensa_link_hash_table_create): New.
2811 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2812 Update arguments to add_extra_plt_sections.
2813 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2814 table. Update for plt_reloc_count and add_extra_plt_sections.
2815 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2816 argument with link info. Update calls to elf_xtensa_get_plt_section
2817 and elf_xtensa_get_gotplt_section.
2818 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2819 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2820 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2821 (relax_property_section): Get sections from the hash table and update
2823 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2824 dynobj argument with link info. Get sections for first plt chunk from
2826 (bfd_elf32_bfd_link_hash_table_create): Define.
2828 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2830 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2831 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2832 (struct elf_symbol): Change first member into union.
2833 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2834 internal syms. Only compare st_shndx fields.
2835 (elf_create_symbuf): New function.
2836 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2837 for bfds, use a binary search, otherwise don't qsort symbols
2838 unnecessarily only to select which symbols are for the particular
2841 2007-02-01 Nick Clifton <nickc@redhat.com>
2844 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2845 in the elf_link_hash_table structure.
2847 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2849 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2850 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2851 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2852 32-bit core note on 64-bit target.
2853 (elfcore_write_prstatus): Likewise.
2854 (elfcore_write_lwpstatus): Make note_name const.
2855 (elfcore_write_prfpreg): Likewise.
2856 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2858 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2859 (elf_backend_write_core_note): Define.
2860 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2861 (elf_backend_write_core_note): Define.
2863 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2865 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2866 (elf32_bed): Defined for elf32-us-cris.
2868 * elf64-sh64.c (elf64_bed): Defined for Linux.
2869 (INCLUDED_TARGET_FILE): Removed.
2871 * elfxx-target.h (elfNN_bed): Always define. Don't check
2872 INCLUDED_TARGET_FILE.
2874 2007-01-31 DJ Delorie <dj@redhat.com>
2876 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2877 message for dangerous relocs, special case the common user error.
2879 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2881 * elf.c (copy_elf_program_header): Start from the first section
2882 in a segment and stop when all sections in a segment are
2885 2007-01-29 Julian Brown <julian@codesourcery.com>
2887 * bfd-in2.h: Regenerate.
2888 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2889 instruction scanning should be done.
2890 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2891 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2892 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2894 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2896 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2897 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2898 (elf32_vfp11_erratum_type): New enum.
2899 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2901 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2902 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2903 vfp11_fix and num_vfp11_fixes fields.
2904 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2905 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2906 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2907 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2909 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2911 (record_vfp11_erratum_veneer): Create a single veneer, and its
2913 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2914 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2916 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2918 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2919 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2920 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2922 (bfd_arm_vfp11_antidependency): New function.
2923 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2924 (elf32_arm_compare_mapping): Declare.
2925 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2926 BFD for potential erratum-triggering insns. Record results.
2927 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2928 and branches to veneers have been placed in virtual memory after
2930 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2932 (elf32_arm_output_symbol_hook): Remove.
2933 (elf32_arm_write_section): Output veneers, and branches to veneers.
2934 Use maps from input sections, not output sections, for code
2936 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2937 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2938 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2939 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2941 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
2943 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2944 (INCLUDED_TARGET_FILE): Removed.
2946 2007-01-27 Mike Frysinger <vapier@gentoo.org>
2948 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2949 (INCLUDED_TARGET_FILE): Remove.
2951 2007-01-25 DJ Delorie <dj@redhat.com>
2953 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2954 R_M32C_16 or R_M32C_24 relocs.
2956 2007-01-25 Nick Clifton <nickc@redhat.com>
2959 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2960 hash table was created by elf32_avr_link_hash_table_create before
2962 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2963 through to _bfd_elf_link_hash_newfunc.
2964 (elf32_avr_link_hash_table_create): Use
2965 elf32_avr_link_hash_newfunc instead of
2966 _bfd_elf_link_hash_newfunc.
2967 (elf32_avr_relocate_section): Check for the hash table pointer
2969 (elf32_avr_relax_section, avr_build_one_stub,
2970 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2971 elf32_avr_build_stubs): Likewise.
2973 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2976 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2977 argument, Elf_Internal_Sym *.
2979 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2980 symbol dynamic if info->dynamic_data is TRUE.
2981 (bfd_elf_record_link_assignment): Updated call to
2982 bfd_elf_record_link_assignment.
2983 (_bfd_elf_merge_symbol): Likewise. Always call
2984 bfd_elf_link_mark_dynamic_symbol.
2986 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
2988 * Makefile.am (BFD_LIBS): Removed.
2989 * Makefile.in: Regenerated.
2991 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
2994 * Makefile.am (OFILES): Add @bfd64_libs@.
2995 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2996 * Makefile.in: Regenerated.
2998 * configure.in (bfd_libs): Replaced by ...
3000 * configure: Regenerated.
3002 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3004 * elf.c (assign_file_positions_for_load_sections): We can
3005 require fewer phdrs than expected.
3007 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3009 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3010 * bfd-in2.h: Regenerate.
3011 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3012 bfd_mach_cpu32_fido.
3013 (m68k_arch_features): Use fido_a instead of cpu32.
3014 (bfd_m68k_compatible): Reject the combination of Fido and
3015 ColdFire. Accept the combination of CPU32 and Fido with a
3017 * elf32-m68k.c (elf32_m68k_object_p,
3018 elf32_m68k_merge_private_bfd_data,
3019 elf32_m68k_print_private_bfd_data): Treat Fido as an
3020 architecture by itself.
3022 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3024 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3026 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3028 * texhex.c (first_phase): Don't fall through into the default
3030 (pass_over): Replace abort () calls with return FALSE. Fix
3033 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3035 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3036 SEC_EXCLUDE on zero size .eh_frame.
3038 For older changes see ChangeLog-2006
3044 version-control: never