1 2007-11-29 Nick Clifton <nickc@redhat.com>
4 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
5 complain if there is no glue bfd, just return.
7 2007-11-28 Nick Clifton <nickc@redhat.com>
9 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
12 2007-11-21 Nick Clifton <nickc@redhat.com>
14 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
15 relocs when computing whether instructions can be relaxed.
17 2007-11-16 Tristan Gingold <gingold@adacore.com>
19 * elflink.c (elf_link_output_extsym): Weaken assertion: if
20 --gc-section is set, there may be no TLS segment.
22 2007-11-19 Alan Modra <amodra@bigpond.net.au>
24 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
25 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
26 Don't print reloc overflow message.
27 * elf32-mep.c (mep_elf_relocate_section): Handle status from
28 bfd_elf_perform_complex_relocation.
30 2007-11-17 Thiemo Seufer <ths@mips.com>
32 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
35 2007-11-16 Nick Clifton <nickc@redhat.com>
37 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
38 check that bfd_elf_get_elf_syms is only called once.
40 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
42 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
43 synthetic symbol to point to the ELF symbol it was derived from.
45 2007-11-15 Alan Modra <amodra@bigpond.net.au>
48 * opncls.c (separate_debug_file_exists): Use fopen/fread
49 rather than open/read and open in binary mode.
51 2007-11-14 Richard Sandiford <richard@codesourcery.com>
53 * elfxx-mips.c (mips_got_page_range): New structure.
54 (mips_got_page_entry): Likewise.
55 (mips_got_info): Add page_gotno and got_page_entries fields.
56 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
57 primary_count and current_count fields.
58 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
59 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
60 (mips_elf_get_got_for_bfd): New function, split out from
61 mips_elf_make_got_per_bfd. Initialize the page_gotno and
62 got_page_entries fields when creating a new GOT structure.
63 (mips_elf_make_got_pages_per_bfd): New function.
64 (mips_elf_merge_got_with): New function, split out from
65 mips_elf_make_got_per_bfd. Merge page entries as well as
66 non-page entries. Use the minimum of max_pages and the sum
67 of the page_gotnos to estimate the number of page entries.
68 (mips_elf_merge_gots): Use the minimum of max_pages and the
69 bfd's page_gotno to estimate the number of page entries.
70 Use the above functions.
71 (mips_elf_multi_got): Add page entries as well as non-page entries
72 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
73 Initialize the page_gotno and got_page_entries fields when creating
74 a new primary GOT. Use the minimum of pages and page_gotno when
75 adding the number of pages entries to local_gotno.
76 (mips_elf_create_got_section): Initialize the page_gotno and
77 got_page_entries fields of the GOT structure.
78 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
79 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
80 functions, split out from...
81 (_bfd_mips_elf_relocate_section): ...here.
82 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
83 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
84 (_bfd_mips_elf_always_size_sections): Use the smaller of the
85 loadable_size- and page_gotno-derived estimates.
87 2007-11-14 Thiemo Seufer <ths@mips.com>
89 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
90 unwanted fallthroughs in case statement.
92 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
95 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
96 copy input subsystem if output is different from input.
98 2007-11-13 Nick Clifton <nickc@redhat.com>
100 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
101 accidental termination of DWARF location list entries.
102 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
103 is encountered that is larger than or not a mutliple of the number
104 of bytes being deleted.
105 When adjusting symbols, any symbols inside the region being
106 deleted must be moved to the end of the region.
107 Move align relocs forward if there is room for them after the
108 deletion of the region.
110 2007-11-13 Alan Modra <amodra@bigpond.net.au>
113 * elf.c (rewrite_elf_program_header): Formatting. Add
114 first_matching_lma and first_suggested_lma booleans and use
115 instead of testing matching_lma and suggested_lma for zero.
117 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
120 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
121 state when calling coff_object_p.
123 2007-11-12 Alan Modra <amodra@bigpond.net.au>
125 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
126 pointer when we have a valid symbol. Init udata.p to NULL.
128 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
130 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
131 rel_hash. Move loop inside if test.
133 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
135 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
136 (elf_vxworks_finish_dynamic_entry): Declare.
137 * elf-vxworks.c: Include elf/vxworks.h.
138 (elf_vxworks_add_dynamic_entries): New.
139 (elf_vxworks_finish_dynamic_entry): New.
140 * Makefile.am (elf-vxworks.lo): Add dependency.
141 * Makefile.in (elf-vxworks.lo): Add dependency.
142 * elf32-i386.c (elf_i386_size_dynamic_sections,
143 elf_i386_finish_dynamic_sections): Call
144 elf_vxworks_add_dynamic_entries and
145 elf_vxworks_finish_dynamic_entry.
146 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
147 ppc_elf_finish_dynamic_sections): Likewise.
148 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
149 sparc_finish_dyn): Likewise.
150 * elf32-sh.c (sh_elf_size_dynamic_sections,
151 sh_elf_finish_dynamic_sections): Likewise.
152 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
153 _bfd_mips_elf_finish_dynamic_sections): Likewise.
154 * elf32-arm.c (elf32_arm_size_dynamic_sections,
155 elf32_arm_finish_dynamic_sections): Likewise.
157 2007-11-07 Olivier Hainque <hainque@adacore.com>
159 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
160 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
162 2007-11-06 Alan Modra <amodra@bigpond.net.au>
164 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
165 (ppc64_elf_gc_sweep_hook): ..or here..
166 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
167 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
168 (allocate_dynrelocs): Refcount tlsld_got here.
169 (ppc64_elf_size_dynamic_sections): Allocate local got and call
170 allocate_dynrelocs before allocating tlsld_got.
171 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
172 call follows gd and ld relocs.
174 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
175 (ppc_elf_gc_sweep_hook): ..or here..
176 (ppc_elf_tls_optimize): ..or here. Make two passes through the
177 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
178 (allocate_dynrelocs): Refcount tlsld_got here.
179 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
180 allocating tlsld_got.
181 (ppc_elf_relocate_section): Remove check that a tls_get_addr
182 call follows gd and ld relocs.
184 2007-11-05 Alan Modra <amodra@bigpond.net.au>
186 * merge.c (sec_merge_hash_lookup): Revert last change.
187 (record_section): Likewise.
188 (_bfd_merge_sections): Likewise.
189 (_bfd_merged_section_offset): Properly handle NULL secinfo.
190 (_bfd_add_merge_section): Allocate extra space for a zero
191 terminator on SEC_STRINGS sections.
193 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
195 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
196 and .bss section use the default.
197 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
199 2007-11-01 Joseph Myers <joseph@codesourcery.com>
201 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
202 for unterminated strings. All callers changed.
203 (record_section): Add parameter abfd. Give error message for
204 unterminated strings.
205 (_bfd_merge_sections): Update call to record_section.
206 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
207 NULL secinfo from merge failures.
209 2007-10-31 Nick Clifton <nickc@redhat.com>
211 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
212 align relocs when there are no relocs attached to the section.
214 2007-10-31 Alan Modra <amodra@bigpond.net.au>
216 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
217 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
218 Remove section name comparisons.
220 2007-10-30 Nick Clifton <nickc@redhat.com>
222 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
223 * bfd-in2.h: Regenerate.
224 * libbfd.h: Regnerate.
225 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
226 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
227 Re-fix off by one error in comparisons.
229 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
231 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
232 * bfd-in2.h: Regenerate.
234 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
236 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
237 Tag_GNU_Power_ABI_Vector.
239 2007-10-25 Joseph Myers <joseph@codesourcery.com>
241 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
242 PT_NULL header when not linking.
244 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
246 * elf.c (elfcore_grok_ppc_vmx): New function.
247 (elfcore_grok_note): Handle NT_PPC_VMX.
248 (elfcore_write_ppc_vmx): New function.
249 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
251 2007-10-24 Alan Modra <amodra@bigpond.net.au>
253 * Makefile.am: Run "make dep-am".
254 * Makefile.in: Regenerate.
255 * po/SRC-POTFILES.in: Regenerate.
257 2007-10-23 Alan Modra <amodra@bigpond.net.au>
259 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
260 emitted for ".brlt" entries.
261 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
262 (ppc64_elf_next_input_section): ..instead do so here.
264 2007-10-19 Nick Clifton <nickc@redhat.com>
266 * config.bfd: Recognise am34-linux-gnu target.
267 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
268 * bfd-in2.h: Regenerate.
269 * libbfd.h: Regenerate.
270 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
271 (mn10300_reloc_map): Likewise.
272 (mn10300_elf_check_relocs): Do not create dynamic relocs for
273 symbol differences or relocations against absolute symbols.
274 (mn10300_elf_final_link_relocate): Likewise.
275 Handle R_MN10300_SYM_DIFF relocs.
276 (mn10300_elf_relocate_section): Fix for creating local copys of
278 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
279 region. Adjust the size of function symbols.
280 (mn10300_elf_relax_section): Ignore symbols that are in discarded
283 2007-10-19 Nick Clifton <nickc@redhat.com>
285 * elf-m10300.c: Convert to ISO C.
287 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
288 Alan Modra <amodra@bigpond.net.au>
291 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
292 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
293 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
294 (targ64_selvecs): Set for i386/FreeBSD.
295 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
296 (_bfd_elf_default_relocs_compatible): Declare.
297 (_bfd_elf_relocs_compatible): Declare.
298 * elfxx-target.h (elf_backend_relocs_compatible): Define.
299 (elfNN_bed): Init new relocs_compatible field.
300 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
301 (_bfd_elf_relocs_compatible): New function.
302 (elf_link_add_object_symbols): Call bed->relocs_compatible.
303 * elf32-i386.c (elf_backend_relocs_compatible): Define.
304 * elf64-alpha.c: Likewise.
305 * elf64-sparc.c: Likewise.
306 * elf64-x86-64.c: Likewise.
308 2007-10-16 Bob Wilson <bob.wilson@acm.org>
310 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
311 DWARF section and anticipate its replacement with the kept section.
313 2007-10-16 Bob Wilson <bob.wilson@acm.org>
315 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
316 unnecessary size variables. Set sec->rawsize.
317 (relax_section, relax_property_section): Likewise.
319 2007-10-16 Bob Wilson <bob.wilson@acm.org>
321 * section.c (struct bfd_section): Clarify comment for rawsize field.
322 * bfd-in2.h: Regenerate.
324 2007-10-16 Bob Wilson <bob.wilson@acm.org>
326 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
327 values if they are set.
329 2007-10-16 Nick Clifton <nickc@redhat.com>
332 * configure.in (AC_CHECK_HEADERS): Add alloca.h
333 * configure: Regenerate.
334 * config.in: Regenerate.
335 * som.c: Replace alloca-conf.h inclusion with code recommended in
336 autoconf documentation.
337 * elf64-hppa.c: Likewise.
339 2007-10-16 Nick Clifton <nickc@redhat.com>
341 * configure.in (--enable-elf-stt-common): New configure
342 option. If enabled then the tools can generate symbols with
343 the ELF STT_COMMON type.
344 * config.in: Regenerate.
345 * configure: Regenerate.
346 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
347 the type of emitted common symbols to STT_COMMON.
348 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
351 2007-10-15 Alan Modra <amodra@bigpond.net.au>
353 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
354 Return status. Adjust callers.
355 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
356 * coff-ppc.c (write_base_file_entry): New function.
357 (coff_ppc_relocate_section): Use it.
358 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
359 (find_arm_glue): Likewise.
360 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
362 2007-10-12 Nick Clifton <nickc@redhat.com>
365 * elflink.c (eval_symbol): Remove bufsz variable and use
366 sizeof(symbuf) where necessary.
368 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
370 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
372 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
374 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
375 local symbols specially.
376 (mips_elf_set_global_got_offset): Skip forced local symbols.
378 2007-10-12 Alan Modra <amodra@bigpond.net.au>
380 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
382 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
384 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
385 segment for -z relro.
386 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
387 segment only when needed.
389 2007-10-05 Bob Wilson <bob.wilson@acm.org>
391 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
392 changing a relocation's offset. Adjust call to translate_reloc. Do
393 not add a fix record for a DIFF reloc. For other relocs, only add a
394 fix record if the translated target is in a different object file;
395 otherwise, just update the relocation. Call pin_internal_relocs when
396 updating a reloc but not when adding a fix record.
397 (translate_reloc): Get the target section from a new argument, not
398 from the relocation. Change check for relaxable sections to an
399 assertion. Compute separate offset adjustments for the base symbol
400 and the addend, and set the new relocation's addend correctly. Return
401 the new target section.
403 2007-10-05 Bob Wilson <bob.wilson@acm.org>
405 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
406 r_type and howto after calling do_fix_for_relocateable_link and
407 do_fix_for_final_link.
409 2007-10-05 Bob Wilson <bob.wilson@acm.org>
411 * elf32-xtensa.c (removed_by_actions): New.
412 (offset_with_removed_text): Reimplement using removed_by_actions.
413 (offset_with_removed_text_before_fill): Delete.
414 (relax_property_section): Use removed_by_actions. Rearrange logic.
415 (relax_section_symbols): Likewise.
417 2007-10-04 Bob Wilson <bob.wilson@acm.org>
419 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
420 (reloc_bfd_fix_init): Remove target_abfd argument.
421 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
423 2007-10-04 Nick Clifton <nickc@redhat.com>
426 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
427 apostrophe to error message.
429 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
431 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
432 final relocation phase.
433 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
434 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
435 R_CR16_SWITCH16, R_CR16_SWITCH32.
436 * libbfd.h: Regenerate.
437 * bfd-in2.h: Regenerate.
439 2007-09-30 Alan Modra <amodra@bigpond.net.au>
441 * elflink.c: Formatting.
443 2007-09-29 Alan Modra <amodra@bigpond.net.au>
445 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
446 sections. Don't test symbol st_shndx. Don't bother with
447 bfd_link_hash_common symbols. Print longs rather than ints
449 (eval_symbol): Replace "sym" and "advanced" params with "symp".
450 Replace "addr" and "section_offset" params with "dot". Don't
451 cast bfd_vma values to signed, cast them to bfd_signed_vma.
452 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
453 "local_syms" and "local_sections" params. Add "relocation".
454 Delete code calculating relocation value.
455 (evaluate_complex_relocation_symbols): Delete function. Fold into..
456 (elf_link_input_bfd): ..existing code examining relocs.
457 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
458 * elf32-mep.c (mep_elf_check_relocs): Delete function.
459 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
460 (mep_elf_object_p): Don't set elf_bad_symtab.
461 (elf_backend_check_relocs): Don't define.
462 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
463 (elf_backend_can_gc_sections, USE_RELA): Likwise.
464 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
465 call after we have calculated reloc value. Delete local sym
466 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
468 (elf_backend_rela_normal): ..instead define this.
470 2007-09-28 Alan Modra <amodra@bigpond.net.au>
472 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
473 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
474 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
475 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
476 * elf32-cris.c (cris_elf_check_relocs): Likewise.
477 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
478 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
479 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
480 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
481 (elf32_frv_check_relocs): Likewise.
482 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
483 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
484 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
485 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
486 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
487 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
488 * elf32-mt.c (mt_elf_check_relocs): Likewise.
489 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
490 * elf32-sh.c (sh_elf_check_relocs): Likewise.
491 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
492 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
493 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
494 (score_elf_local_relocation_p): Likewise.
495 (_bfd_score_elf_relocate_section): Likewise.
496 (score_elf_final_link_relocate): Likewise.
498 2007-09-26 Jan Beulich <jbeulich@novell.com>
500 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
501 check for R_386_GNU_VTINHERIT.
502 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
503 pointer for R_xxx_GNU_VTENTRY.
504 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
505 * elf32-bfin.c (bfin_check_relocs): Likewise.
506 (bfinfdpic_check_relocs): Likewise.
507 * elf32-cris.c (cris_elf_check_relocs): Likewise.
508 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
509 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
510 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
511 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
512 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
513 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
514 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
515 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
516 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
517 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
518 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
519 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
520 * elf32-s390.c (elf_s390_check_relocs): Likewise.
521 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
522 * elf32-sh.c (sh_elf_check_relocs): Likewise.
523 * elf32-v850.c (v850_elf_check_relocs): Likewise.
524 * elf32-vax.c (elf_vax_check_relocs): Likewise.
525 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
526 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
527 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
528 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
529 * elf64-s390.c (elf_s390_check_relocs): Likewise.
530 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
531 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
532 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
533 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
535 2007-09-26 Alan Modra <amodra@bigpond.net.au>
537 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
538 params. Change symidx to a size_t. Don't access past end
540 (resolve_symbol): Add isymbuf param and use instead of
541 finfo->internal_syms.
542 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
543 (elf_link_input_bfd): Don't read symbols specially for
544 evaluate_complex_relocation_symbols.
546 2007-09-26 Tristan Gingold <gingold@adacore.com>
548 * som.c (som_get_reloc_upper_bound): If there are no relocs return
549 enough space to hold a NULL pointer.
551 2007-09-26 Alan Modra <amodra@bigpond.net.au>
553 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
555 2007-09-25 Alan Modra <amodra@bigpond.net.au>
557 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
558 (spu_elf_size_stubs): Count stub relocs.
559 (write_one_stub): Emit relocs on overlay call stubs.
561 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
562 (spu_elf_link_hash_table_create): Init new field.
563 (spu_elf_size_stubs): Store sorted stub syms in new htab field
564 rather than local var.
565 (spu_elf_build_stubs): Iterate over htab stubs rather than
567 (struct stubarr): Delete.
568 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
570 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
572 * elf.c (assign_file_positions_for_load_sections): Trust
574 (copy_elf_program_header): Copy PT_NULL segments.
576 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
578 * elf32-spu.c (is_indirect_branch): New function.
579 (find_function_stack_adjust): End scan on hitting indirect branch.
580 (sum_stack): Cast %v arg to correct type.
582 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
584 * Makefile.am: Run "make dep-am".
585 * Makefile.in: Regenerated.
587 2007-09-21 Doug Kwan <dougkwan@google.com>
589 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
590 (BFD32_LIBS_CFILES): Add arange-set.c.
591 (SOURCE_HFILES): Add arange-set.h
592 (dwarf2.lo): Add dependency upon arange-set.h.
593 (arange-set.lo): New target.
594 * Makefile.in: Regenerate.
595 * arange-set.c: New file.
596 * arange-set.h: New file.
597 * dwarf2.c: Include arange-set.h.
598 (struct dwarf2_debug) Add new fields comp_unit_count and
599 comp_unit_arange_set.
600 (struct comp_unit) Replace field arange with a new field arange_set.
601 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
602 dwarf2_combine_arange_value, dwarf2_arange_set_new,
603 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
604 functions to utilize arange set in dwarf2.c.
605 (arange_add): Formatting change for a line longer than 80 characters.
606 (decode_line_info): Replace call target arange_add with
607 dwarf2_comp_unit_arange_add.
608 (read_rangelist_insert_arange_list,
609 read_rangelist_comp_unit_arange_add): New functions used as callbacks
611 (read_rangelist): Change interface to accept a callback and data to
612 allow caller to select the action peformed on a new range list read.
613 (scan_unit_for_symbols): Use new interface of read_rangelist.
614 (parse_comp_unit): Create an arange set for each new comp unit.
615 Use new interface of read_rangelist. Replace call to arange_add
616 with that to dwarf2_comp_unit_arange_add.
617 (comp_unit_contains_address): Replace sequential search with a call to
618 arange_set_lookup_address, which can handles large set efficiently.
619 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
620 stash_find_nearest_line_fast): New functions maintaining and using a
621 valued global arange set for all compilation units to speed up
622 bfd_dwarf2_find_nearest_line.
623 (find_line): Use global arange set. Replace sequential search over all
624 compilation units with a call to stash_find_nearest_line_fast. Add
625 book keeping to count number of compilation units. Replace empty
626 arange list test with a call to arange_set_empty_p.
628 2007-09-21 Olivier Hainque <hainque@adacore.com>
629 Tristan Gingold <gingold@adacore.com>
631 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
632 specific SOM sections for stabs if the regular ones are not found.
633 * som.h (struct somdata): Add a line_info field, to be used by
634 som_find_nearest_line.
635 * som.c (som_find_nearest_line): Implement using the bfd stabs
638 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
640 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
643 2007-09-19 Alan Modra <amodra@bigpond.net.au>
644 Doug Kwan <dougkwan@google.com>
646 * bfd-in.h (bfd_hash_insert): Declare.
647 * bfd-in2.h: Regenerate.
648 * hash.c (bfd_hash_insert): New function. Split out from..
649 (bfd_hash_lookup): ..here.
650 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
652 2007-09-18 Alan Modra <amodra@bigpond.net.au>
654 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
655 (elfcore_write_note): Check realloc return.
656 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
658 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
659 (elf_link_add_object_symbols): Likewise.
660 (struct hash_codes_info): New.
661 (elf_collect_hash_codes): Return bfd_malloc error.
662 (struct collect_gnu_hash_codes): Add "error".
663 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
664 (bfd_elf_size_dynamic_sections): Check return status of
665 _bfd_elf_link_find_version_dependencies.
666 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
667 and elf_collect_gnu_hash_codes changes.
668 (elf_sym_name_compare): Formatting.
669 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
671 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
675 * elf-bfd.h (elf_obj_tdata): Remove relro.
677 * elf.c (get_program_header_size): Check info->relro instead
678 of elf_tdata (abfd)->relro.
679 (_bfd_elf_map_sections_to_segments): Likewise.
680 (assign_file_positions_for_load_sections): Don't set
681 PT_GNU_RELRO segment alignment here.
682 (assign_file_positions_for_non_load_sections): Properly set up
683 PT_GNU_RELRO segment for copying executable/shared library.
684 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
685 (copy_elf_program_header): Set p_size and p_size_valid fields for
686 PT_GNU_RELRO segment.
688 2007-09-17 Nick Clifton <nickc@redhat.com>
690 * po/fi.po: New Finnish translation.
691 * po/es.po: Updated Spanish translation.
692 * configure.in (ALL_LINGUAS): Add fi.
693 * configure: Regenerate.
694 * po/bfd.pot: Regenerate.
696 2007-09-15 Nick Clifton <nickc@redhat.com>
698 * bfd.c (_bfd_default_error_handler): fflush stdout.
700 2007-09-14 Alan Modra <amodra@bigpond.net.au>
702 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
703 been called on all error return paths.
704 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
705 Clear padding after filename
707 2007-09-14 Alan Modra <amodra@bigpond.net.au>
709 * format.c (bfd_check_format_matches): Record matching targets even
710 when "matching" is NULL to allow bfd_associated_vector matches.
711 Consolidate error return code. Consolidate ok return code. Always
712 restore original target and format on error.
714 2007-09-14 Alan Modra <amodra@bigpond.net.au>
716 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
717 long long. Partly revert 2007-07-12 change, so that
718 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
719 independent of "void *" size.
720 * configure: Regenerate.
721 * config.in: Regenerate.
722 * Makefile.in: Regenerate.
724 2007-09-12 Alan Modra <amodra@bigpond.net.au>
726 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
727 and elf_backend_fprintf_vma.
728 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
729 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
730 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
731 (elf_backend_fprintf_vma): Likewise.
732 (elfNN_bed): Don't init removed fields.
733 * bfd.c (is32bit): New function.
734 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
736 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
738 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
739 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
740 * ieee.c (ieee_write_processor): Update coldfire architecture
742 * bfd-in2.h: Rebuilt.
743 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
744 (m68k_arch_features): Likewise.
745 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
746 (elf32_m68k_print_private_bfd_data): Likewise.
748 2007-09-11 Jan Beulich <jbeulich@novell.com>
750 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
751 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
753 2007-09-08 Alan Modra <amodra@bigpond.net.au>
755 * elf64-ppc.c (func_desc_adjust): When resolving undefined
756 references to dot-symbols, transfer def_regular and
757 def_dynamic from the descriptor symbol.
759 2007-09-08 Alan Modra <amodra@bigpond.net.au>
761 * config.bfd: Set want64 for spu-*-elf.
763 2007-09-08 Alan Modra <amodra@bigpond.net.au>
766 * elf.c (special_sections): Comment typo.
767 (elf_fake_sections): Force SHT_PROGBITS for sections that are
768 SHT_NOBITS if BFD section flags say they have contents.
770 2007-09-04 Michael Snyder <msnyder@access-company.com>
772 * elf32-bfin.c (howto_table): Cut and paste error?
773 Name field of reloc is wrong.
775 2007-09-04 Alan Modra <amodra@bigpond.net.au>
777 * elf32-spu.c (elf_howto_table): Formatting.
779 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
782 * dwarf2.c (new_line_sorts_after): Undo the last change.
783 (add_line_info): Only keep the last entry with the same address
786 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
789 * dwarf2.c (new_line_sorts_after): Also compare line number.
791 2007-08-31 Jesse Michael <jmichael@suse.de>
793 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
796 2007-08-28 David Heine <dlheine@tensilica.com>
798 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
799 narrowing instructions.
801 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
802 Joseph Myers <joseph@codesourcery.com>
804 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
807 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
809 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
810 * configure.in: Likewise.
811 * configure: Regenerate.
813 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
814 Alan Modra <amodra@bigpond.net.au>
816 * elf.c (elfcore_grok_spu_note): New function.
817 (elf_parse_notes): Call it.
819 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
821 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
824 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
826 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
827 guard. Make it host independent.
828 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
831 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
833 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
834 * elf.c (elfcore_read_notes): Split to ...
835 (elf_read_notes) ... here ...
836 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
837 the former subfunctions called only for BFD_CORE.
838 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
839 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
840 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
841 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
842 Code advisory: Roland McGrath
844 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
846 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
848 2007-08-24 Alan Modra <amodra@bigpond.net.au>
850 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
852 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
854 * Makefile.am: Run "make dep-am".
855 * Makefile.in: Regenerated.
857 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
859 * elf32-i386.c: Include "bfd_stdint.h".
860 (elf_i386_rtype_to_howto): New function.
861 (elf_i386_info_to_howto_rel): Use it.
862 (x86_64_opcode16): New union type.
863 (elf_i386_check_tls_transition): New function.
864 (elf_i386_tls_transition): Updated to check transition and
865 issue an error if a transition isn't supported.
866 (elf_i386_check_relocs): Return FALSE if
867 elf_i386_tls_transition returns FALSE.
868 (elf_i386_gc_sweep_hook): Likewise.
869 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
872 * elf64-x86-64.c: Include "bfd_stdint.h".
873 (x86_64_opcode16): New union type.
874 (x86_64_opcode32): Likewise.
875 (elf64_x86_64_check_tls_transition): New function.
876 (elf64_x86_64_tls_transition): Updated to check transition and
877 issue an error if a transition isn't supported.
878 (elf64_x86_64_check_relocs): Return FALSE if
879 elf64_x86_64_tls_transition returns FALSE.
880 (elf64_x86_64_gc_sweep_hook): Likewise.
881 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
884 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
886 * elfxx-ia64.c: Convert to ISO C90 prototypes.
887 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
889 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
891 * elf64-x86-64.c: Remove trailing whitespace.
892 * elfxx-ia64.c: Likewise.
894 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
896 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
897 to ELF hash entry instead of an integer for local test.
898 (elf_i386_check_relocs): Updated.
899 (elf_i386_gc_sweep_hook): Likewise.
900 (elf_i386_relocate_section): Likewise.
902 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
903 pointer to ELF hash entry instead of an integer for local
905 (elf64_x86_64_check_relocs): Updated.
906 (elf64_x86_64_gc_sweep_hook): Likewise.
907 (elf64_x86_64_relocate_section): Likewise.
909 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
911 * elf32-i386.c (elf_i386_tls_transition): Break long line.
912 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
914 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
916 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
917 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
918 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
920 2007-08-20 Nick Clifton <nickc@redhat.com>
922 * elflink.c (elf_fixup_link_order): Rewrite conversion of
923 s->alignment_power into an offset mask in order to avoid a gcc
926 2007-08-17 Jakub Jelinek <jakub@redhat.com>
928 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
929 Change sparc64-*-linux-* to sparc64*-*-linux-*.
931 2007-08-17 Alan Modra <amodra@bigpond.net.au>
933 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
935 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
937 * elf.c: Revert last change.
939 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
941 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
942 (bfd_section_from_phdr): Likewise.
943 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
944 if there is an attribute section.
945 (_bfd_elf_map_sections_to_segments): Likewise.
946 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
948 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
951 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
952 on ___tls_get_addr for GD->LE/LD->LE transitions when not
953 building shared library.
955 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
956 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
957 when not building shared library.
959 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
961 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
962 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
963 Removed PF_R checking for IA-64 vDSOs as redundant now.
964 Code advisory: Roland McGrath
966 2007-08-13 Richard Sandiford <richard@codesourcery.com>
968 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
969 (mips_elf_record_global_got_symbol): Increment local_gotno for
970 each forced-local symbol.
971 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
972 mips_elf_record_global_got_symbol for VxWorks too.
973 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
974 to true after computing the GOT size.
975 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
976 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
977 For VxWorks, add a local entry when hiding a symbol that needs a
978 plt but has not been marked as needing a global got entry.
979 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
982 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
984 * coffgen.c (coff_get_normalized_symtab): Correct cast.
986 2007-08-13 Alan Modra <amodra@bigpond.net.au>
988 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
989 Don't remove empty PT_LOAD header if false.
990 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
991 to elf_modify_segment_map.
992 (assign_file_positions_for_load_sections): Pass false to
993 elf_modify_segment_map.
995 2007-08-13 Alan Modra <amodra@bigpond.net.au>
997 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
998 Update stub comments.
999 (build_plt_stub): Build two variants, one without "addis".
1000 (ppc_build_one_stub): Build stubs without "addis" if possible.
1001 (ppc_size_one_stub): Size new stubs.
1003 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1005 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1007 2007-08-09 Michael Snyder <msnyder@access-company.com>
1009 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1011 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1014 * elf.c (print_segment_map): New function.
1015 (assign_file_positions_for_load_sections): Call print_segment_map
1016 when a section can't be allocated in segment.
1018 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1020 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1022 2007-08-07 Nick Clifton <nickc@redhat.com>
1024 * po/bfd.pot: Updated template.
1025 * po/BLD-POTFILES.in: Regenerate.
1027 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1029 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1032 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1034 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1035 * Makefile.in: Regenerated.
1037 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1039 * configure.in: Update version to 2.18.50.
1040 * configure: Regenerated.
1042 2007-08-06 Paul Brook <paul@codesourcery.com>
1044 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1045 plt_maybe_thumb_refcount.
1046 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1047 (elf32_arm_copy_indirect_symbol): Ditto.
1048 (elf32_arm_adjust_dynamic_symbol): Ditto.
1049 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1050 (arm_add_to_rel): Ditto.
1051 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1052 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1053 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1054 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1055 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1056 and R_ARM_THM_JUMP19.
1057 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1058 (elf32_arm_finish_dynamic_symbol): Ditto.
1059 (elf32_arm_output_plt_map): Ditto.
1061 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1063 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1065 (copy_elf_program_header): Likewise.
1067 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1069 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1071 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1072 * elfcore.h (elf_core_file_p): Likewise.
1074 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1076 * coffcode.h (ALIGN_SET): Removed.
1077 (ELIFALIGN_SET): Likewise.
1078 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1079 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1080 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1081 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1083 2007-08-01 Michael Snyder <msnyder@access-company.com>
1085 * vms-tir.c (new_section): Fix cut and paste error.
1087 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1089 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1090 pointer must be non-null.
1092 2007-08-01 Tristan Gingold <gingold@adacore.com>
1094 * coffcode.h (coff_sort_func_alent): New function.
1095 (coff_slurp_line_table): Sort line table if not already sorted.
1097 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1099 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1102 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1104 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1106 (swap_std_reloc_in): Likewise.
1107 (aout_link_input_section_std): Likewise. Return with an error
1108 on unexpected relocation type.
1109 (aout_link_input_section_ext): Likewise.
1111 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1114 * aoutx.h (final_link): Write a zero in first word of
1115 stringtab if no symbols rather than corrupting last byte
1118 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1120 * elf.c (get_program_header_size): Adjacent loadable .note*
1121 sections need just one PT_NOTE segment.
1122 (_bfd_elf_map_sections_to_segments): Likewise.
1124 2007-07-30 Michael Snyder <msnyder@access-company.com>
1126 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1127 2007-07-26. Buffer still in use, can't be freed.
1129 2007-07-27 Michael Snyder <msnyder@access-company.com>
1131 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1133 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1135 * aoutx.h (slurp_symbol_table): Return if count == 0.
1137 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1139 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1141 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1143 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1145 2007-07-26 Michael Snyder <msnyder@access-company.com>
1147 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1149 * linker.c (bfd_section_already_linked_table_insert): Change
1150 return type from void to boolean. Return FALSE on failure.
1151 (_bfd_generic_section_already_linked): Test return value of
1152 bfd_section_already_linked_table_insert, call fatal on error.
1154 * elflink.c (_bfd_elf_section_already_linked): Test return value
1155 of bfd_section_already_linked_table_insert, call fatal on error.
1157 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1158 return type to bfd_boolean.
1160 * libbfd.h: Regenerate.
1162 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1164 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1165 bfd_slurp_armap): Improve function comment.
1167 2007-07-26 Michael Snyder <msnyder@access-company.com>
1169 * linker.c (already_linked_newfunc): Check for NULL return from
1172 * coffgen.c (fixup_symbol_value): Guard against null;
1173 bfd_is_com_section will dereference the section pointer.
1175 * syms.c (bfd_decode_symclass): Guard against NULL, since
1176 bfd_is_com_section dereferences the pointer.
1178 * srec.c (srec_scan): Check for EOF (critical because return value
1179 will be used as array index).
1181 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1182 are not to be cached, free the temporary buffer.
1184 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1187 * tekhex.c (first_phase): Check return value for null.
1189 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1192 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1194 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1195 check on dynobj. Remove bed shadow.
1197 * srec.c (srec_get_section_contents): Return immediately on
1198 count zero. Check that offset and count are within section.
1199 * libbfd.c (_bfd_generic_get_section_contents): Check that
1200 offset + count does not overflow.
1202 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1203 is zero. Correct return value on error.
1204 * mmo.c (mmo_canonicalize_symtab): Likewise.
1205 * binary.c (binary_canonicalize_symtab) Correct return on error.
1207 2007-07-26 Thiemo Seufer <ths@mips.com>
1209 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1211 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1213 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1214 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1215 says there are no relocs.
1217 2007-07-26 Doug Kwan <dougkwan@google.com>
1219 Speed up bfd_dwarf2_find_line.
1220 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1221 and variable info hash tables. Add last_comp_unit, info_hash_count,
1222 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1223 (struct comp_unit): Add prev_unit, cached.
1224 (struct info_list_node, struct info_hash_entry,
1225 struct info_hash_table): New.
1226 (info_hash_table_newfunc, create_info_hash_table,
1227 insert_info_hash_table, lookup_info_hash_table): New functions
1228 implementing function and variable info hash tables.
1229 (scan_unit_for_symbols): Add checks to make sure hash tables are
1230 consistent with compilation units.
1231 (comp_unit_maybe_decode_line_info): New function.
1232 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1233 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1234 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1235 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1236 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1237 functions. Make use of info hash tables to speed up
1238 bfd_dwarf2_find_line.
1239 (find_line): Use hash table for faster lookup if it is turned on.
1240 Also add code to maintain bi-directional link in comp units.
1242 2007-07-25 Michael Snyder <msnyder@access-company.com>
1244 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1245 if size == 0; return and avoid possible null pointer issues.
1247 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1249 * linker.c (generic_link_add_symbol_list): Warning fix.
1251 2007-07-24 Michael Snyder <msnyder@access-company.com>
1253 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1255 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1256 on bfd_malloc error rather than goto error_return.
1258 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1260 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1261 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1262 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1263 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1264 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1265 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1266 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1267 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1268 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1269 elf_sym_name_compare, elf_create_symbuf,
1270 bfd_elf_match_symbols_in_sections,
1271 _bfd_elf_match_sections_by_type): Move to here..
1272 * elf.c: ..from here.
1274 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1276 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1277 of weakdef->root.type if weakdef has no regular definition.
1279 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1281 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1282 small_data_overflow_reported.
1283 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1284 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1285 small-data section overflow.
1287 2007-07-19 Doug Kwan <dougkwan@google.com>
1290 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1293 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1295 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1298 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1300 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1301 vma and size for dynamic tags from the output sections.
1303 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1305 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1306 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1307 symbol. Instead cache ELF section index. Remove redundant
1310 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1312 * trad-core.c (NBPG): If not defined, set to getpagesize().
1314 2007-07-13 Roland McGrath <roland@redhat.com>
1316 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1317 Add after_write_object_contents, after_write_object_contents_info.
1318 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1319 Instead, call after_write_object_contents if set.
1321 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1323 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1324 (BFD_HOSTPTR_T): Host pointer type for casting a
1325 pointer to an integer type.
1326 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1327 (sprintf_vma, fprintf_vma): Add support for long long prints.
1328 * bfd-in2.h: Regenerate.
1329 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1330 (BFD_HOSTPTR_T): Host pointer type for casting a
1331 pointer to an integer type. Default is "unsigned long".
1332 (AC_CHECK_SIZEOF(void *)): New.
1333 (host64): Set it if the pointer size is 8.
1334 * configure: Regenerate.
1335 * config.in: Add macro SIZEOF_VOID_P.
1336 * coffcode.h: Replace host ptr type assuming "long" with
1338 * coffgen.c: Likewise.
1339 * elf-eh-frame.c: Likewise.
1340 * peicode.h: Likewise.
1342 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1344 * Makefile.in: Regenerated.
1346 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1349 * simple.c (bfd_simple_get_relocated_section_content): Don't
1350 apply relocation on executable and shared library.
1352 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1354 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1355 copy relocs on vxworks.
1357 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1359 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1360 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1361 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1362 * elf64-mips.c (mips_elf64_size_info): Likewise.
1363 * elf64-s390.c (s390_elf64_size_info): Likewise.
1364 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1366 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1368 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1370 (_bfd_elf_merge_symbol): Properly update normal symbol when
1371 overriding the versioned symbol from a dynamic library.
1373 2007-07-09 Roland McGrath <roland@redhat.com>
1375 * elf-bfd.h (struct elf_obj_tdata): Add members
1376 emit_note_gnu_build_id and note_gnu_build_id_sec.
1377 * elf.c (_bfd_id_note_section_size): New global function.
1378 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1379 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1380 if emit_note_gnu_build_id is set.
1381 * Makefile.am (elf.lo): Update dependencies.
1383 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1384 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1385 * elfcode.h (elf_checksum_contents): New macro and function.
1386 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1388 2007-07-06 Michael Snyder <msnyder@access-company.com>
1390 * elflink.c (elf_link_add_object_symbols): Return via
1391 error_free_vers on "notice" failure.
1393 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1395 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1398 2007-07-04 Nick Clifton <nickc@redhat.com>
1400 Import this patch from an internal tree:
1402 2001-07-17 Richard Henderson <rth@redhat.com>
1404 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1405 compensate for high bit set in R_MEP_LOW16.
1407 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1409 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1410 input attributes if value has been copied.
1412 2007-07-03 Nick Clifton <nickc@redhat.com>
1414 * COPYING: Replace with GPLv3 text.
1415 * aix386-core.c: Update copyright notice to refer to GPLv3.
1416 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1417 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1418 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1419 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1420 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1421 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1422 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1423 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1424 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1425 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1426 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1427 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1428 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1429 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1430 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1431 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1432 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1433 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1434 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1435 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1436 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1437 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1438 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1439 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1440 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1441 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1442 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1443 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1444 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1445 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1446 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1447 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1448 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1449 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1450 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1451 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1452 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1453 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1454 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1455 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1456 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1457 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1458 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1459 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1460 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1461 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1462 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1463 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1464 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1465 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1466 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1467 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1468 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1469 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1470 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1471 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1472 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1473 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1474 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1475 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1476 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1477 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1478 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1479 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1480 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1481 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1482 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1483 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1484 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1485 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1486 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1487 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1488 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1489 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1490 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1491 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1492 xtensa-modules.c: Likewise.
1493 * elf32-sh-relocs.h: Add copyright notice.
1494 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1495 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1496 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1497 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1498 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1499 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1500 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1501 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1502 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1504 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1506 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1507 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1508 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1509 R_MIPS_TLS_DTPREL64.
1511 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1513 * Makefile.am: Run "make dep-am".
1514 * Makefile.in: Regenerate.
1515 * aclocal.m4: Regenerate.
1516 * config.in: Regenerate.
1517 * po/SRC-POTFILES.in: Regenerate.
1518 * po/bfd.pot: Regenerate.
1520 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1522 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1523 symsec != NULL tests.
1525 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1528 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1531 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1533 * aclocal.m4: Regenerated.
1534 * Makefile.in: Likewise.
1536 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1538 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1539 (ppc_elf_merge_private_bfd_data): Call it.
1541 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1543 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1544 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1546 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1549 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1550 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1551 (elf-attrs.lo): Generate dependencies.
1552 * Makefile.in: Regenerate.
1553 * configure.in (elf): Add elf-attrs.lo.
1554 * configure: Regenerate.
1555 * elf-bfd.h (struct elf_backend_data): Add entries for object
1557 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1558 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1559 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1561 (struct elf_obj_tdata): Add entries for object attributes.
1562 (elf_known_obj_attributes, elf_other_obj_attributes,
1563 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1565 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1566 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1567 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1568 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1569 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1570 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1571 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1572 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1573 (bfd_section_from_shdr): Handle attributes sections.
1574 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1575 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1576 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1577 elf_backend_obj_attrs_section_type): New.
1578 (elfNN_bed): Update.
1579 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1580 aeabi_attribute_list): Remove.
1581 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1582 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1583 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1584 Update for new object attributes interfaces.
1585 (uleb128_size, is_default_attr, eabi_attr_size,
1586 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1587 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1588 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1589 elf32_arm_add_eabi_attr_int, attr_strdup,
1590 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1591 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1592 to generic code in elf-attrs.c.
1593 (elf32_arm_obj_attrs_arg_type): New.
1594 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1595 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1596 (bfd_elf32_bfd_final_link): Remove.
1597 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1598 elf_backend_obj_attrs_arg_type,
1599 elf_backend_obj_attrs_section_type): New.
1600 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1602 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1603 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1604 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1605 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1606 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1607 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1609 2007-06-29 Paul Brook <paul@codesourcery.com>
1611 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1612 call veneers for call relocations against undefined symbols.
1613 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1614 into a jump to the next instruction.
1616 2007-06-29 Michael Snyder <msnyder@access-company.com>
1618 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1620 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1622 * Makefile.am: Add cr16 related entry
1623 * Makefile.in: Regenerate
1624 * archures.c: Add bfd_cr16_arch
1625 * bfd-in2.h: Regenerate
1626 * config.bfd: Add cr16-elf
1627 * configure.in: Add bfd_elf32_cr16_vec
1628 * configure: Regenerate.
1629 * targets.c: Added cr16 related information
1630 * cpu-cr16.c: New file.
1631 * elf32-cr16.c: New file.
1632 * reloc.c: Added cr16 relocs.
1634 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1636 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1637 message for undefined version nodes.
1638 (elf_gc_sweep): Don't warn when zero size sections are
1641 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1643 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1646 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1648 * elf32-spu.c (spu_elf_fake_sections): New function.
1649 (elf_backend_fake_sections): Define.
1651 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1653 * elf.c (assign_file_positions_for_load_sections): Use elf
1654 section header sh_size rather than bfd section size, simplifying
1657 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1660 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1661 segments meet gABI alignment requirements. Don't allocate
1662 file space for bss sections in a segment also containing file
1665 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1667 * bfd.c (struct bfd): Rename "next" to "archive_next".
1668 * archive.c: Rename uses throughout file.
1669 * archive64.c: Likewise.
1670 * coff-rs6000.c: Likewise.
1671 * ecoff.c: Likewise.
1673 * bfd-in2.h: Regenerate.
1675 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1677 * elf32-spu.c (spu_elf_create_sections): Likewise.
1679 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1681 * dwarf2.c (find_line): New. Contains the duplicated code from:
1682 (_bfd_dwarf2_find_nearest_line): Use it.
1683 (_bfd_dwarf2_find_line): Use it.
1685 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1687 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1689 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1691 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1692 to be used for calls from MIPS16 code.
1694 2007-06-23 Andreas Schwab <schwab@suse.de>
1696 * configure.in (--with-separate-debug-dir): New option.
1697 * configure: Regenerate.
1698 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1699 * Makefile.in: Regenerate.
1700 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1701 bfd_follow_gnu_debuglink.
1702 (_bfd_dwarf2_find_line): Likewise.
1704 2007-06-22 Nick Clifton <nickc@redhat.com>
1706 * dwarf2.c: Add support for reading in debug information via a
1707 .gnu_debuglink section:
1708 (struct dwarf2_debug): Add bfd field to record the bfd containing
1710 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1711 field in the dwarf2_debug structure.
1712 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1713 be found in the current bfd call bfd_follow_gnu_debuglink to see
1714 if another file contains the debug information. If it does, open
1716 (_bfd_dwarf2_find_line): Likewise.
1718 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1721 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1722 when removing duplicated entries.
1723 (get_dyn_sym_info): Initialize the got_offset field to -1.
1724 Update call to sort_dyn_sym_info.
1725 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1726 array of addend and remove duplicates.
1728 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1730 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1732 (bfd_target_pei_p): New.
1733 (bfd_target_pei_arch): New
1734 (bfd_target_efi_p): Likewise.
1735 (bfd_target_efi_arch): New
1736 (bfd_pe_executable_p): Use bfd_target_pei_p and
1739 * peicode.h (arch_type): New enum.
1740 (pe_arch): New function.
1741 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1742 if there is an EFI/PE target.
1744 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1746 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1748 * acinclude.m4: Don't include m4 files. Remove libtool
1751 * Makefile.in: Regenerated.
1752 * aclocal.m4: Likewise.
1753 * configure: Likewise.
1755 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1756 Bob Wilson <bob.wilson@acm.org>
1758 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1759 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1760 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1761 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1762 (xtensa_get_property_predef_flags): Likewise.
1763 (compute_removed_literals): Pass new arguments to is_removable_literal.
1764 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1765 Do not remove literal if the NO_TRANSFORM property flag is set.
1767 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1769 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1770 type (3) single-GOT entry, read tls_type from the hash table entry
1771 rather than the GOT entry.
1773 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1775 * simple.c (bfd_simple_get_relocated_section_contents): Init
1778 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1780 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1781 created by objcopy --only-keep-debug.
1782 (_bfd_elf_init_private_section_data): Only change elf_section_type
1785 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1786 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1787 and sh_flags instead of bfd section flags. Delete voff and code
1788 keeping nobits segments aligned.
1790 2007-05-25 Eric Christopher <echristo@apple.com>
1792 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1793 Check that sym_sec isn't NULL before accessing.
1795 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1797 * Makefile.in: Regnerate.
1798 * configure: Regenerate.
1799 * aclocal.m4: Regenerate.
1800 * doc/Makefile.in: Regenerate.
1802 2007-05-22 Paul Brook <paul@codesourcery.com>
1804 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1805 with sec and sec_shndx.
1806 (elf32_arm_ouput_plt_map_sym): Use them.
1807 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1810 2007-05-18 Paul Brook <paul@codesourcery.com>
1812 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1813 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1814 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1815 (elf32_arm_create_thumb_stub): Ditto.
1817 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1818 Alan Modra <amodra@bigpond.net.au>
1820 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1821 section to the minimum alignment.
1823 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1824 Alan Modra <amodra@bigpond.net.au>
1827 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1828 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1830 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1831 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1833 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1834 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1835 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1836 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1837 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1838 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1839 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1840 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1841 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1842 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1843 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1844 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1845 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1846 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1847 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1848 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1849 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1851 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1853 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1854 input_section argument. Create .rela.dyn relocations against
1855 symbol 0 rather than the section symbol.
1856 (mips_elf_local_got_index): Remove input_section argument.
1857 Update call to mips_elf_create_local_got_entry.
1858 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1859 (mips_elf_calculate_relocation): Update calls to
1860 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1862 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1864 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1865 handle the Thumb-2 JUMP19 relocation.
1867 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1870 * elf.c (elf_fake_sections): Don't allow backend to change
1871 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1872 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1875 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1877 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1879 (bfd_elf_get_str_section): Likewise.
1881 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1884 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1885 "personality" a union.
1886 (cie_eq): Compare local_personality too. Adjust personality
1888 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1889 reloc sym to allow for bad symtab. Use stashed local syms rather
1890 than reading personality local sym. Handle discarded sections.
1892 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1894 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1896 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1898 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1899 (enum ppc_elf_plt_type): Move from..
1900 * elf32-ppc.c: ..here.
1901 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1902 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1903 can_use_new_plt. Make is_vxworks a bitfield.
1904 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1905 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1906 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1907 flags to better detect object files needing old bss-style plt.
1908 Allow secure plt to be used without rel16 relocs being detected.
1909 Warn if secure plt request cannot be allowed.
1911 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1913 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1914 * elf-bfd.h (struct elf_backend_data): Change return type of
1915 elf_backend_relocate_section to int.
1916 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1918 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1919 (spu_elf_count_relocs): New function.
1920 (elf_backend_count_relocs): Define.
1921 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1923 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1925 * bfd-in2.h: Regenerate.
1926 * libbfd.h: Regenerate.
1928 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1930 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1931 for R_ARM_ABS12 relocs.
1932 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1933 non-shared VxWorks PLT entries.
1935 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1938 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1939 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1940 personality relocation.
1942 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1944 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1945 rather than p_filesz to calculate the LMA of the end of a segment.
1947 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1949 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1950 processing if symbol is defined in the executable.
1952 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1954 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1955 (frvfdpic_elf_discard_info): New.
1956 (elf_backend_discard_info): Define for FDPIC.
1958 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1960 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1961 attempt to scan if the bfd doesn't correspond to an ELF image.
1962 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1964 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1966 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1967 for which _bfd_elf_section_offset returns -1.
1969 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1971 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1972 (mark_functions_via_relocs): Likewise.
1974 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1976 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1977 elf_backend_count_relocs.
1978 (bfd_elf_discard_info): Print an error if we can't read syms.
1980 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1982 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1984 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1985 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1988 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1990 * elf.c (assign_file_positions_for_load_sections): Don't check
1993 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1995 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1996 and .rel.dyn aren't present.
1998 2007-05-04 Nick Clifton <nickc@redhat.com>
2000 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2001 sections are present examine the indirect sections in an attempt
2002 to compute the correct relocation size. If there is any
2003 ambiguity, produce an error and refuse to sort.
2005 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2007 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2009 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2010 Nick Clifton <nickc@redhat.com>
2013 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2014 in the same way as relocs against external symbols.
2016 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2018 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2019 here. Set sh_type to SHT_NOBITS if we won't be allocating
2020 file space. Don't bump p_memsz for non-alloc sections. Adjust
2021 section-in-segment check.
2022 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2023 here for sections that have already been handled above.
2025 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2028 and emit_stack_syms bitfields.
2029 (get_sym_h): Read all symbols if stack analysis will be done.
2030 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2031 params, and stash in hash table.
2032 (is_hint): Split off from..
2033 (is_branch): ..here. Adjust callers.
2034 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2036 (write_one_stub): Fix mem leak.
2037 (find_function_stack_adjust): New function.
2038 (sort_syms_syms, sort_syms_psecs): New vars.
2039 (sort_syms): New function.
2040 (struct call_info, struct function_info): New.
2041 (struct spu_elf_stack_info): New.
2042 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2043 (is_nop, insns_at_end, check_function_ranges): Likewise.
2044 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2045 (pasted_function, interesting_section, discover_functions): Likewise.
2046 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2047 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2048 (bfd_elf32_bfd_final_link): Define.
2049 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2050 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2052 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2054 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2055 memory which we might not own.
2057 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2059 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2060 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2061 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2063 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2065 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2066 contents and relocs in parallel.
2068 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2070 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2072 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2074 * cpu-rs6000.c: Write Mimi's name in ASCII.
2075 * coff-rs6000.c: Likewise.
2076 * rs6000-core.c: Likewise.
2078 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2080 * sysdep.h: Include config.h first.
2081 Many files: Include sysdep.h before bfd.h.
2082 * Makefile.am: Run "make dep-am".
2083 * Makefile.in: Regenerate.
2085 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2087 * sysdep.h: Revert last change.
2089 2007-04-24 Nick Clifton <nickc@redhat.com>
2091 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2092 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2094 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2096 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2097 eh_frame_hdr table won't be created.
2099 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2101 * acinclude.m4: Include config/stdint.m4.
2102 * configure.in: Invoke GCC_HEADER_STDINT.
2103 * sysdep.h: Don't include ansidecl.h here.
2104 * configure: Regenerate.
2105 * config.in: Regenerate.
2106 * Makefile.in: Regenerate.
2108 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2110 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2111 bfd_mach_mcf_isa_c_emac): New.
2112 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2113 elf_isac_plt_entry, elf_isac_plt_info): New.
2114 (elf32_m68k_object_p): Add ISA_C.
2115 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2116 (elf32_m68k_get_plt_info): Detect ISA_C.
2117 * cpu-m68k.c (arch_info): Add ISAC.
2118 (m68k_arch_features): Likewise,
2119 (bfd_m68k_compatible): ISAs B & C are not compatible.
2121 2007-04-21 Nick Clifton <nickc@redhat.com>
2123 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2124 (ecoff_link_add_archive_symbols): Likewise.
2125 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2127 * ieee.c (parse_int): Initialise x.
2128 (must_parse_int): Initialise result.
2129 (ieee_slurp_external_symbols): Initialise value.
2131 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2133 * config.bfd (spu-*-elf): Delete targ_selvecs.
2135 2007-04-19 Nick Clifton <nickc@redhat.com>
2137 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2139 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2141 * bfd.c (bfd_demangle): New function.
2142 * Makefile.am: Run "make dep-am".
2143 * Makefile.in: Regenerate.
2144 * bfd-in2.h: Regenerate.
2146 2007-04-18 Matthias Klose <doko@ubuntu.com>
2148 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2149 (bfdver.h): Use the date in non-release builds for the soversion.
2150 * Makefile.in: Regenerate.
2152 2007-04-17 Paul Brook <paul@codesourcery.com>
2154 * elf.c (_bfd_elf_is_function_type): New function.
2155 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2156 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2157 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2158 * elf-bfd.h (elf_backend_data): Add is_function_type.
2159 (_bfd_elf_is_function_type): Add prototype.
2160 * elfxx-target.h (elf_backend_is_function_type): Add default
2162 (elfNN_bed): Add elf_backend_is_function_type.
2163 * elf32-arm.c (elf32_arm_is_function_type): New function.
2164 (elf_backend_is_function_type): Define.
2166 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2168 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2169 DT_MIPS_RLD_MAP before DT_DEBUG again.
2171 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2173 * Makefile.am: Add ACLOCAL_AMFLAGS.
2174 * configure.in: Change macro call order.
2175 * Makefile.in: Regnerate.
2176 * doc/Makefile.in: Regenerate.
2177 * configure: Regenerate.
2179 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2181 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2183 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2184 for non-elf input bfds.
2186 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2188 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2189 DT_MIPS_RTLD_MAP for PIEs.
2191 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2193 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2194 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2195 in a read-only section.
2196 (_bfd_mips_elf_check_relocs): Likewise.
2198 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2200 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2201 (xtensa_is_proptable_section): New.
2202 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2203 tables with 12-byte entries, as well as tables with 8-byte entries.
2204 Sort the relocations before examining them.
2205 (relax_property_section): Use xtensa_is_proptable_section and
2206 xtensa_is_littable_section. Rewrite code for combining table entries
2207 to be more robust in case of unexpected relocations. Do not set offset
2208 of unused relocations to less than zero.
2209 (xtensa_is_property_section): Use other functions instead of
2210 duplicating section name comparisons.
2211 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2212 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2214 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2216 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2217 from Xtensa property sections.
2219 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2221 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2222 is non-NULL before dereferencing.
2224 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2226 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2229 2007-04-10 Richard Henderson <rth@redhat.com>
2231 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2232 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2233 (elf64_alpha_size_plt_section): Return void.
2234 (elf64_alpha_size_rela_got_section): Likewise.
2235 (elf64_alpha_relax_section): Only regenerate got+plt if the
2236 relax_trip counter has changed.
2238 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2240 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2241 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2242 (bfdver.texi): New rule.
2243 * Makefile.in, doc/Makefile.in: Regenerated.
2245 2007-04-03 Matt Thomas <matt@netbsd.org>
2247 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2248 in a shared object if it is not in a CODE section or if it is against
2249 a section symbol. This allows DWARF2 to use pcrel format.
2251 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2254 * elflink.c (bfd_elf_final_link): Call einfo callback in
2255 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2258 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2260 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2261 (elf_backend_link_output_symbol_hook): Define.
2263 2007-04-02 Nick Clifton <nickc@redhat.com>
2266 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2267 targets as 64-bit values, even if running on a 64-bit host.
2268 * coffgen.c (coff_print_symbol): Likewise.
2270 2007-03-29 Nick Clifton <nickc@redhat.com>
2273 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2274 (setup_group): Use it. Report corrupt group section headers.
2275 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2276 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2277 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2279 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2282 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2283 for rel->r_info values.
2284 (bfd_elf_perform_complex_relocation): Likewise.
2285 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2286 unused entries. Don't clear plt.plist in loop.
2288 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2290 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2291 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2293 (sparc_elf_append_rela): ...this new function.
2294 (SPARC_ELF_APPEND_RELA): Delete.
2295 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2296 the deleted append_rela field.
2297 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2298 instead of SPARC_ELF_APPEND_RELA.
2299 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2300 elf_size_info structure to find the size of a RELA entry and
2301 the associated swap-out function.
2302 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2303 (sparc_finish_dyn): ...this new function.
2304 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2306 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2307 Phil Edwards <phil@codesourcery.com>
2309 * doc/bfd.texinfo: Put the contents after the title page rather
2310 than at the end of the document.
2312 2007-03-27 Andreas Schwab <schwab@suse.de>
2314 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2316 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2318 * configure: Regenerated.
2320 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2322 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2323 (allocate_spuear_stubs): New function.
2324 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2326 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2328 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2329 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2330 (MY (bfd_reloc_name_lookup)): New function.
2331 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2332 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2333 (MY_bfd_reloc_name_lookup): Define.
2334 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2335 (MY_bfd_reloc_name_lookup): Define.
2336 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2337 (NAME (aout, reloc_name_lookup)): New function.
2338 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2339 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2340 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2341 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2342 (coff_bfd_reloc_name_lookup): Define.
2343 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2344 (coff_i386_reloc_name_lookup): New function.
2345 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2346 (coff_bfd_reloc_name_lookup): Define.
2347 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2348 (coff_bfd_reloc_name_lookup): Define.
2349 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2350 (coff_bfd_reloc_name_lookup): Define.
2351 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2352 (coff_bfd_reloc_name_lookup): Define.
2353 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2354 (coff_bfd_reloc_name_lookup): Define.
2355 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2356 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2357 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2358 (coff_bfd_reloc_name_lookup): Define.
2359 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2360 (_bfd_xcoff_reloc_name_lookup): New function.
2361 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2362 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2363 (sh_coff_reloc_name_lookup): New function.
2364 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2365 (coff_bfd_reloc_name_lookup): Define.
2366 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2367 (tic30_coff_reloc_name_lookup): New function.
2368 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2369 (tic4x_coff_reloc_name_lookup): New function.
2370 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2371 (tic54x_coff_reloc_name_lookup): New function.
2372 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2373 (coff_amd64_reloc_name_lookup): New function.
2374 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2375 (coff_bfd_reloc_name_lookup): Define.
2376 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2377 (coff_bfd_reloc_name_lookup): Define.
2378 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2379 (xcoff64_reloc_name_lookup): New function.
2380 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2381 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2382 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2383 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2384 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2385 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2386 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2387 (bfd_elf32_bfd_reloc_name_lookup): Define.
2388 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2389 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2390 (bfd_elf32_bfd_reloc_name_lookup): Define.
2391 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2392 (bfd_elf32_bfd_reloc_name_lookup): Define.
2393 * elf32-cris.c (cris_reloc_name_lookup): New function.
2394 (bfd_elf32_bfd_reloc_name_lookup): Define.
2395 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2396 (bfd_elf32_bfd_reloc_name_lookup): Define.
2397 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2398 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2399 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2400 (bfd_elf32_bfd_reloc_name_lookup): Define.
2401 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2402 (bfd_elf32_bfd_reloc_name_lookup): Define.
2403 * elf32-frv.c (frv_reloc_name_lookup): New function.
2404 (bfd_elf32_bfd_reloc_name_lookup): Define.
2405 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2406 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2407 (bfd_elf32_bfd_reloc_name_lookup): Define.
2408 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2409 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2410 (bfd_elf32_bfd_reloc_name_lookup): Define.
2411 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2412 (bfd_elf32_bfd_reloc_name_lookup): Define.
2413 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2418 (bfd_elf32_bfd_reloc_name_lookup): Define.
2419 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2420 (bfd_elf32_bfd_reloc_name_lookup): Define.
2421 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2422 (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2424 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2425 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2426 * elf32-m68k.c (reloc_name_lookup): New function.
2427 (bfd_elf32_bfd_reloc_name_lookup): Define.
2428 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2429 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2430 (bfd_elf32_bfd_reloc_name_lookup): Define.
2431 * elf32-mep.c (mep_reloc_name_lookup): New function.
2432 (bfd_elf32_bfd_reloc_name_lookup): Define.
2433 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2434 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2435 (bfd_elf32_bfd_reloc_name_lookup): Define.
2436 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2437 * elf32-mt.c (mt_reloc_name_lookup): New function.
2438 (bfd_elf32_bfd_reloc_name_lookup): Define.
2439 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2440 (bfd_elf32_bfd_reloc_name_lookup): Define.
2441 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2442 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2443 (bfd_elf32_bfd_reloc_name_lookup): Define.
2444 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2445 (bfd_elf32_bfd_reloc_name_lookup): Define.
2446 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2447 (bfd_elf32_bfd_reloc_name_lookup): Define.
2448 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2449 (bfd_elf32_bfd_reloc_name_lookup): Define.
2450 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2451 (bfd_elf32_bfd_reloc_name_lookup): Define.
2452 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2453 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2454 (bfd_elf32_bfd_reloc_name_lookup): Define.
2455 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-vax.c (reloc_name_lookup): New function.
2458 (bfd_elf32_bfd_reloc_name_lookup): Define.
2459 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2460 (bfd_elf32_bfd_reloc_name_lookup): Define.
2461 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2462 (bfd_elf32_bfd_reloc_name_lookup): Define.
2463 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2464 (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2466 (bfd_elf64_bfd_reloc_name_lookup): Define.
2467 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2468 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2469 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2470 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2471 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2472 (bfd_elf64_bfd_reloc_name_lookup): Define.
2473 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2474 (bfd_elf64_bfd_reloc_name_lookup): Define.
2475 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2476 (bfd_elf64_bfd_reloc_name_lookup): Define.
2477 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2478 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2479 (bfd_elf64_bfd_reloc_name_lookup): Define.
2480 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2481 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2482 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2483 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2484 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2485 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2486 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2487 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2488 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2489 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2490 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2491 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2492 (MY(reloc_name_lookup)): New function.
2493 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2494 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2495 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2496 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2497 (coff_bfd_reloc_name_lookup): Define.
2498 * reloc.c (bfd_reloc_name_lookup): New function.
2499 * riscix.c (riscix_reloc_name_lookup): New function.
2500 (MY_bfd_reloc_name_lookup): Define.
2501 * som.c (som_bfd_reloc_name_lookup): New function.
2502 * targets.c (struct bfd_target): Add reloc_name_lookup.
2503 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2504 * versados.c (versados_bfd_reloc_name_lookup): Define.
2505 * vms.c (vms_bfd_reloc_name_lookup): New function.
2506 * bfd-in2.h: Regenerate.
2507 * libbfd.h: Regenerate.
2509 2007-03-26 Thiemo Seufer <ths@mips.com>
2512 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2513 matching relocation is found.
2514 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2516 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2518 * configure: Regenerated.
2520 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2522 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2523 * configure: Regenerate.
2525 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2527 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2528 Remove input_sec param. Adjust all calls.
2529 (write_one_stub): Adjust stub symbol.
2530 (needs_ovl_stub): New function, extracted from..
2531 (spu_elf_size_stubs): ..here.
2532 (spu_elf_relocate_section): Use needs_ovl_stub.
2534 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2536 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2538 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2539 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2541 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2544 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2545 address and virtual size of the last section for the image
2548 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2551 * elf.c (assign_file_positions_for_load_sections): Check if
2552 all sections are in the segment.
2554 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2557 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2558 matching LO16 relocation for HI16 relocation.
2560 2007-03-20 Paul Brook <paul@codesourcery.com>
2562 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2563 * bfd-in2.h: Regenerate.
2564 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2565 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2566 (elf32_arm_create_thumb_stub): Ditto.
2567 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2569 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2571 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2572 argument and extra last argument.
2573 * bfd-in2.h: Regenerate.
2574 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2576 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2577 extra last argument. Set no_enum_size_warning appropriately.
2578 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2579 diagnostic, suppressing it when no_enum_size_warning dictates.
2581 2007-03-20 Nick Clifton <nickc@redhat.com>
2584 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2585 specific conditions that need the program headers to be
2588 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2590 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2591 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2592 SizeOfInitializedData, SizeOfUninitializedData,
2593 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2594 extra PE a.out header.
2595 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2596 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2598 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2600 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2601 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2602 SizeOfInitializedData, SizeOfUninitializedData,
2603 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2604 extra PE a.out header.
2606 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2608 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2609 only if BFD64 is defined.
2611 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2613 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2616 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2618 * doc/Makefile.in: Regenerated.
2620 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2622 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2623 create doc/bfdver.texi.
2624 * Makefile.in: Regenerated.
2626 * configure.in (--with-bugurl): New option.
2627 * configure: Regenerated.
2629 * version.h (REPORT_BUGS_TO): New.
2631 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2634 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2635 (_bfd_elf_set_osabi): New.
2637 * elf.c (_bfd_elf_set_osabi): New.
2639 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2640 (elf_backend_post_process_headers): Defined with
2642 (ELF_OSABI): Properly defined for each target.
2644 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2645 (ELF_OSABI): Defined.
2646 (elf_backend_post_process_headers): Defined with
2649 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2651 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2653 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2654 (ELF_OSABI): Defined.
2655 (elf_backend_post_process_headers): Defined with
2658 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2660 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2663 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2665 (ELF_OSABI): Properly defined for each target.
2666 (elf_backend_post_process_headers): Defined with
2667 _bfd_elf_set_osabi for Linux.
2669 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2670 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2671 (elf_backend_post_process_headers): Defined with
2674 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2675 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2676 (elf_backend_post_process_headers): Defined with
2679 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2680 with any ELF target of the compatible machine for which we do not
2681 have a specific backend.
2683 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2686 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2687 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2689 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2691 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2694 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2696 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2697 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2699 * Makefile.in: Regenerate.
2700 * po/SRC-POTFILES.in: Regenerate.
2702 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2704 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2705 (x86_64-*-kfreebsd*-gnu): Likewise.
2706 (x86_64-*-netbsd*): Likewise.
2707 (x86_64-*-openbsd*): Likewise.
2708 (x86_64-*-linux-*): Likewise.
2710 * configure.in: Support bfd_efi_app_x86_64_vec.
2711 * configure: Regenerated.
2713 * efi-app-x86_64.c: New file.
2715 * targets.c (bfd_efi_app_x86_64_vec): New.
2716 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2718 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2720 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2721 const for type reloc_howto_type.
2723 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2726 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2727 (elf_discarded_section): Move..
2728 * bfd-in.h: ..to here.
2729 * bfd-in2.h: Regenerate.
2730 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2731 from discarded sections before relocate_section has done its job.
2732 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2733 relocs against symbols from discarded sections.
2734 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2736 (elf_hppa_relocate_section): Handle relocatable link after setting
2737 sec, sym, h etc. for final link. Squash error messages for
2738 relocatable link. Clear section contents for relocs against
2739 symbols in discarded sections, and zero reloc. Remove existing
2741 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2742 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2743 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2744 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2745 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2746 (bfin_relocate_section): Likewise.
2747 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2748 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2749 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2750 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2751 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2752 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2753 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2754 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2755 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2756 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2757 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2758 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2759 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2760 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2761 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2762 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2763 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2764 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2765 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2766 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2767 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2768 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2769 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2770 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2771 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2772 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2773 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2774 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2775 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2776 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2777 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2778 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2779 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2780 (elf64_alpha_relocate_section): Likewise.
2781 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2782 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2783 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2784 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2785 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2786 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2787 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2788 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2790 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2791 symbols for relocatable link. Don't use always-zero st_value.
2792 (elf_backend_rela_normal): Don't define.
2793 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2794 RELOC_FOR_GLOBAL_SYMBOL.
2795 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2796 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2797 section symbol adjustments with same for relocatable link.
2798 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2799 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2800 (elf32_m68hc11_check_relocs): ..to here.
2801 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2803 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2805 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2808 * elf.c (assign_file_positions_for_load_sections): Don't
2809 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2810 Instead, use the same lma based adjustment for SEC_LOAD
2813 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2815 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2816 (find_relaxable_sections): Do not increment src_count for unknown
2817 opcodes. Decode only once instead of calling is_l32r_relocation.
2818 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2819 src_next matches src_count in relax_info.
2821 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2823 * Makefile.am (bfdver.h): Use "." not " " between version number
2825 * Makefile.in: Regenerate.
2826 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2827 * configure: Regenerate.
2829 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2831 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2833 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2835 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2836 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2838 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2840 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2841 DWARF even with 64-bit addresses.
2842 (_bfd_dwarf2_find_nearest_line): Likewise.
2844 2007-02-23 Nick Clifton <nickc@redhat.com>
2847 * elf.c (copy_private_bfd_data): Always rewrite the program
2848 headers when a Solaris interpreter segment is involved.
2850 2007-02-22 Paul Brook <paul@codesourcery.com>
2852 * elflink.c (gc_mark_hook_fn): Remove.
2853 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2854 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2855 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2856 (elf_backend_data): Add gc_mark_extra_sections.
2857 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2859 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2860 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2861 (elf_backend_gc_mark_extra_sections): Define.
2863 2007-02-21 Nick Clifton <nickc@redhat.com>
2865 * elf.c (_bfd_elf_map_sections_to_segments): If the
2866 override_segment_assignment callback is defined then call it.
2868 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2870 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2872 2007-02-19 Thiemo Seufer <ths@mips.com>
2874 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2875 translation marker from untranslatable strings.
2877 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2879 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2880 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2881 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2882 (elfNN_bed): Init new field.
2883 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2885 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2886 Nathan Sidwell <nathan@codesourcery.com>
2887 Vladimir Prus <vladimir@codesourcery.com
2888 Joseph Myers <joseph@codesourcery.com>
2890 * configure.in (--with-pkgversion): New option.
2891 * configure: Regenerate.
2892 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2893 * Makefile.in: Regenerate.
2894 * version.h (BFD_VERSION_STRING): Define using
2895 @bfd_version_package@.
2897 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2899 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2900 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2903 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2905 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2907 (_bfd_norelocs_canonicalize_reloc): Likewise.
2908 * libbfd.h: Regenerate.
2909 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2910 (_bfd_norelocs_canonicalize_reloc): Likewise.
2911 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2912 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2913 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2914 * ihex.c: Similarly.
2915 * mach-o-target.c: Similarly.
2916 * mach-o.c: Similarly.
2919 * ppcboot.c: Similarly.
2920 * srec.c: Similarly.
2921 * xsym.c: Similarly.
2923 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2926 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2927 when adding default symbol.
2929 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2931 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2932 for branch lookup table.
2934 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2936 * elf64-ppc.c (create_linkage_sections): Don't create
2937 .rela.rodata.brlt for --emit-relocs.
2938 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2939 (ppc_size_one_stub): Count them. Simplify test of stub type
2940 when counting stub relocs. Set SEC_RELOC too.
2941 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2942 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2944 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2946 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2947 with a zero symbol index.
2949 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2951 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2953 2007-02-05 Dave Brolley <brolley@redhat.com>
2954 Stan Cox <scox@redhat.com>
2957 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2959 2007-02-05 Dave Brolley <brolley@redhat.com>
2960 Richard Sandiford <rsandifo@redhat.com>
2961 Stan Cox <scox@redhat.com>
2962 Nick Clifton <nickc@redhat.com>
2963 DJ Delorie <dj@redhat.com>
2964 Frank Ch. Eigler <fche@redhat.com>
2965 Ben Elliston <bje@redhat.com>
2966 Richard Henderson <rth@redhat.com>
2968 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2969 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2970 (BFD32_BACKENDS): Add elf32-mep.lo.
2971 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2972 (cpu-mep.lo,elf32-mep.lo): New targets.
2973 * archures.c (bfd_arch_mep): New enumerator.
2974 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2975 (bfd_mep_arch): New external variable.
2976 (bfd_archures_list): Add bfd_mep_arch.
2977 * config.bfd: Support mep-*-elf.
2978 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2979 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2980 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2982 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2983 bfd_elf32_mep_little_vec.
2984 * mep-relocs.pl: New file.
2985 * cpu-mep.c: New file.
2986 * elf32-mep.c: New file.
2987 * bfd-in2.h: Regenerate.
2988 * po/POTFILES.in: Regenerate.
2989 * libbfd.h: Regenerate.
2990 * Makefile.in: Regenerate.
2991 * configure: Regenerate.
2993 2007-02-05 Dave Brolley <brolley@redhat.com>
2995 * elflink.c (evaluate_complex_relocation_symbols): Check for
2996 STT_SRELC for global symbols.
2997 (perform_complex_relocations): Renamed to
2998 perform_complex_relocation and now examines only one relocation.
2999 (elf_link_input_bfd): Don't call perform_complex_relocations.
3000 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3001 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3002 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3003 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3004 (complex_reloc_installation_howto): Removed.
3005 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3006 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3008 2007-02-05 Dave Brolley <brolley@redhat.com>
3009 Richard Sandiford <rsandifo@redhat.com>
3010 DJ Delorie <dj@redhat.com>
3011 Graydon Hoare <graydon@redhat.com>
3012 Nick Clifton <nickc@cambridge.redhat.com>
3013 Jeff Holcomb <jeffh@redhat.com>
3014 Frank Ch. Eigler <fche@redhat.com>
3016 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3017 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3018 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3019 * elflink.c (set_symbolValue): New static function.
3020 (resolve_symbol): Likewise.
3021 (resolve_section): Likewise.
3022 (undefined_reference): Likewise.
3023 (eval_symbol): Likewise.
3024 (evaluate_complex_relocation_symbols): Likewise.
3025 (put_value): Likewise.
3026 (get_value): Likewise.
3027 (decode_complex_addend):
3028 (bfd_elf_perform_complex_relocation): New function.
3029 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3030 * reloc.c (BFD_RELOC_RELC): New relocation number.
3031 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3033 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3035 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3036 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3037 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3038 (elf_xtensa_allocate_got_size): Replace these with...
3039 (elf_xtensa_allocate_dynrelocs): ...this new function.
3040 (elf_xtensa_size_dynamic_sections): Use it.
3042 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3044 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3045 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3046 Set src_mask to zero.
3047 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3048 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3050 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3052 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3053 (elf_xtensa_dynamic_symbol_p): ...this.
3055 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3057 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3058 (struct elf_xtensa_link_hash_table): New.
3059 (elf_xtensa_hash_table): New.
3060 (elf_xtensa_link_hash_table_create): New.
3061 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3062 Update arguments to add_extra_plt_sections.
3063 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3064 table. Update for plt_reloc_count and add_extra_plt_sections.
3065 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3066 argument with link info. Update calls to elf_xtensa_get_plt_section
3067 and elf_xtensa_get_gotplt_section.
3068 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3069 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3070 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3071 (relax_property_section): Get sections from the hash table and update
3073 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3074 dynobj argument with link info. Get sections for first plt chunk from
3076 (bfd_elf32_bfd_link_hash_table_create): Define.
3078 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3080 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3081 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3082 (struct elf_symbol): Change first member into union.
3083 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3084 internal syms. Only compare st_shndx fields.
3085 (elf_create_symbuf): New function.
3086 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3087 for bfds, use a binary search, otherwise don't qsort symbols
3088 unnecessarily only to select which symbols are for the particular
3091 2007-02-01 Nick Clifton <nickc@redhat.com>
3094 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3095 in the elf_link_hash_table structure.
3097 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3099 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3100 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3101 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3102 32-bit core note on 64-bit target.
3103 (elfcore_write_prstatus): Likewise.
3104 (elfcore_write_lwpstatus): Make note_name const.
3105 (elfcore_write_prfpreg): Likewise.
3106 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3108 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3109 (elf_backend_write_core_note): Define.
3110 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3111 (elf_backend_write_core_note): Define.
3113 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3115 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3116 (elf32_bed): Defined for elf32-us-cris.
3118 * elf64-sh64.c (elf64_bed): Defined for Linux.
3119 (INCLUDED_TARGET_FILE): Removed.
3121 * elfxx-target.h (elfNN_bed): Always define. Don't check
3122 INCLUDED_TARGET_FILE.
3124 2007-01-31 DJ Delorie <dj@redhat.com>
3126 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3127 message for dangerous relocs, special case the common user error.
3129 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3131 * elf.c (copy_elf_program_header): Start from the first section
3132 in a segment and stop when all sections in a segment are
3135 2007-01-29 Julian Brown <julian@codesourcery.com>
3137 * bfd-in2.h: Regenerate.
3138 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3139 instruction scanning should be done.
3140 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3141 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3142 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3144 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3146 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3147 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3148 (elf32_vfp11_erratum_type): New enum.
3149 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3151 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3152 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3153 vfp11_fix and num_vfp11_fixes fields.
3154 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3155 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3156 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3157 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3159 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3161 (record_vfp11_erratum_veneer): Create a single veneer, and its
3163 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3164 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3166 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3168 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3169 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3170 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3172 (bfd_arm_vfp11_antidependency): New function.
3173 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3174 (elf32_arm_compare_mapping): Declare.
3175 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3176 BFD for potential erratum-triggering insns. Record results.
3177 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3178 and branches to veneers have been placed in virtual memory after
3180 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3182 (elf32_arm_output_symbol_hook): Remove.
3183 (elf32_arm_write_section): Output veneers, and branches to veneers.
3184 Use maps from input sections, not output sections, for code
3186 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3187 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3188 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3189 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3191 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3193 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3194 (INCLUDED_TARGET_FILE): Removed.
3196 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3198 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3199 (INCLUDED_TARGET_FILE): Remove.
3201 2007-01-25 DJ Delorie <dj@redhat.com>
3203 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3204 R_M32C_16 or R_M32C_24 relocs.
3206 2007-01-25 Nick Clifton <nickc@redhat.com>
3209 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3210 hash table was created by elf32_avr_link_hash_table_create before
3212 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3213 through to _bfd_elf_link_hash_newfunc.
3214 (elf32_avr_link_hash_table_create): Use
3215 elf32_avr_link_hash_newfunc instead of
3216 _bfd_elf_link_hash_newfunc.
3217 (elf32_avr_relocate_section): Check for the hash table pointer
3219 (elf32_avr_relax_section, avr_build_one_stub,
3220 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3221 elf32_avr_build_stubs): Likewise.
3223 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3226 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3227 argument, Elf_Internal_Sym *.
3229 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3230 symbol dynamic if info->dynamic_data is TRUE.
3231 (bfd_elf_record_link_assignment): Updated call to
3232 bfd_elf_record_link_assignment.
3233 (_bfd_elf_merge_symbol): Likewise. Always call
3234 bfd_elf_link_mark_dynamic_symbol.
3236 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3238 * Makefile.am (BFD_LIBS): Removed.
3239 * Makefile.in: Regenerated.
3241 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3244 * Makefile.am (OFILES): Add @bfd64_libs@.
3245 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3246 * Makefile.in: Regenerated.
3248 * configure.in (bfd_libs): Replaced by ...
3250 * configure: Regenerated.
3252 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3254 * elf.c (assign_file_positions_for_load_sections): We can
3255 require fewer phdrs than expected.
3257 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3259 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3260 * bfd-in2.h: Regenerate.
3261 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3262 bfd_mach_cpu32_fido.
3263 (m68k_arch_features): Use fido_a instead of cpu32.
3264 (bfd_m68k_compatible): Reject the combination of Fido and
3265 ColdFire. Accept the combination of CPU32 and Fido with a
3267 * elf32-m68k.c (elf32_m68k_object_p,
3268 elf32_m68k_merge_private_bfd_data,
3269 elf32_m68k_print_private_bfd_data): Treat Fido as an
3270 architecture by itself.
3272 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3274 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3276 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3278 * texhex.c (first_phase): Don't fall through into the default
3280 (pass_over): Replace abort () calls with return FALSE. Fix
3283 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3286 SEC_EXCLUDE on zero size .eh_frame.
3288 For older changes see ChangeLog-2006
3294 version-control: never