1 2007-11-21 Nick Clifton <nickc@redhat.com>
3 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
4 relocs when computing whether instructions can be relaxed.
6 2007-11-16 Tristan Gingold <gingold@adacore.com>
8 * elflink.c (elf_link_output_extsym): Weaken assertion: if
9 --gc-section is set, there may be no TLS segment.
11 2007-11-19 Alan Modra <amodra@bigpond.net.au>
13 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
14 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
15 Don't print reloc overflow message.
16 * elf32-mep.c (mep_elf_relocate_section): Handle status from
17 bfd_elf_perform_complex_relocation.
19 2007-11-17 Thiemo Seufer <ths@mips.com>
21 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
24 2007-11-16 Nick Clifton <nickc@redhat.com>
26 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
27 check that bfd_elf_get_elf_syms is only called once.
29 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
31 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
32 synthetic symbol to point to the ELF symbol it was derived from.
34 2007-11-15 Alan Modra <amodra@bigpond.net.au>
37 * opncls.c (separate_debug_file_exists): Use fopen/fread
38 rather than open/read and open in binary mode.
40 2007-11-14 Richard Sandiford <richard@codesourcery.com>
42 * elfxx-mips.c (mips_got_page_range): New structure.
43 (mips_got_page_entry): Likewise.
44 (mips_got_info): Add page_gotno and got_page_entries fields.
45 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
46 primary_count and current_count fields.
47 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
48 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
49 (mips_elf_get_got_for_bfd): New function, split out from
50 mips_elf_make_got_per_bfd. Initialize the page_gotno and
51 got_page_entries fields when creating a new GOT structure.
52 (mips_elf_make_got_pages_per_bfd): New function.
53 (mips_elf_merge_got_with): New function, split out from
54 mips_elf_make_got_per_bfd. Merge page entries as well as
55 non-page entries. Use the minimum of max_pages and the sum
56 of the page_gotnos to estimate the number of page entries.
57 (mips_elf_merge_gots): Use the minimum of max_pages and the
58 bfd's page_gotno to estimate the number of page entries.
59 Use the above functions.
60 (mips_elf_multi_got): Add page entries as well as non-page entries
61 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
62 Initialize the page_gotno and got_page_entries fields when creating
63 a new primary GOT. Use the minimum of pages and page_gotno when
64 adding the number of pages entries to local_gotno.
65 (mips_elf_create_got_section): Initialize the page_gotno and
66 got_page_entries fields of the GOT structure.
67 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
68 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
69 functions, split out from...
70 (_bfd_mips_elf_relocate_section): ...here.
71 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
72 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
73 (_bfd_mips_elf_always_size_sections): Use the smaller of the
74 loadable_size- and page_gotno-derived estimates.
76 2007-11-14 Thiemo Seufer <ths@mips.com>
78 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
79 unwanted fallthroughs in case statement.
81 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
84 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
85 copy input subsystem if output is different from input.
87 2007-11-13 Nick Clifton <nickc@redhat.com>
89 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
90 accidental termination of DWARF location list entries.
91 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
92 is encountered that is larger than or not a mutliple of the number
93 of bytes being deleted.
94 When adjusting symbols, any symbols inside the region being
95 deleted must be moved to the end of the region.
96 Move align relocs forward if there is room for them after the
97 deletion of the region.
99 2007-11-13 Alan Modra <amodra@bigpond.net.au>
102 * elf.c (rewrite_elf_program_header): Formatting. Add
103 first_matching_lma and first_suggested_lma booleans and use
104 instead of testing matching_lma and suggested_lma for zero.
106 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
109 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
110 state when calling coff_object_p.
112 2007-11-12 Alan Modra <amodra@bigpond.net.au>
114 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
115 pointer when we have a valid symbol. Init udata.p to NULL.
117 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
119 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
120 rel_hash. Move loop inside if test.
122 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
124 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
125 (elf_vxworks_finish_dynamic_entry): Declare.
126 * elf-vxworks.c: Include elf/vxworks.h.
127 (elf_vxworks_add_dynamic_entries): New.
128 (elf_vxworks_finish_dynamic_entry): New.
129 * Makefile.am (elf-vxworks.lo): Add dependency.
130 * Makefile.in (elf-vxworks.lo): Add dependency.
131 * elf32-i386.c (elf_i386_size_dynamic_sections,
132 elf_i386_finish_dynamic_sections): Call
133 elf_vxworks_add_dynamic_entries and
134 elf_vxworks_finish_dynamic_entry.
135 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
136 ppc_elf_finish_dynamic_sections): Likewise.
137 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
138 sparc_finish_dyn): Likewise.
139 * elf32-sh.c (sh_elf_size_dynamic_sections,
140 sh_elf_finish_dynamic_sections): Likewise.
141 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
142 _bfd_mips_elf_finish_dynamic_sections): Likewise.
143 * elf32-arm.c (elf32_arm_size_dynamic_sections,
144 elf32_arm_finish_dynamic_sections): Likewise.
146 2007-11-07 Olivier Hainque <hainque@adacore.com>
148 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
149 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
151 2007-11-06 Alan Modra <amodra@bigpond.net.au>
153 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
154 (ppc64_elf_gc_sweep_hook): ..or here..
155 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
156 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
157 (allocate_dynrelocs): Refcount tlsld_got here.
158 (ppc64_elf_size_dynamic_sections): Allocate local got and call
159 allocate_dynrelocs before allocating tlsld_got.
160 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
161 call follows gd and ld relocs.
163 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
164 (ppc_elf_gc_sweep_hook): ..or here..
165 (ppc_elf_tls_optimize): ..or here. Make two passes through the
166 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
167 (allocate_dynrelocs): Refcount tlsld_got here.
168 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
169 allocating tlsld_got.
170 (ppc_elf_relocate_section): Remove check that a tls_get_addr
171 call follows gd and ld relocs.
173 2007-11-05 Alan Modra <amodra@bigpond.net.au>
175 * merge.c (sec_merge_hash_lookup): Revert last change.
176 (record_section): Likewise.
177 (_bfd_merge_sections): Likewise.
178 (_bfd_merged_section_offset): Properly handle NULL secinfo.
179 (_bfd_add_merge_section): Allocate extra space for a zero
180 terminator on SEC_STRINGS sections.
182 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
184 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
185 and .bss section use the default.
186 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
188 2007-11-01 Joseph Myers <joseph@codesourcery.com>
190 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
191 for unterminated strings. All callers changed.
192 (record_section): Add parameter abfd. Give error message for
193 unterminated strings.
194 (_bfd_merge_sections): Update call to record_section.
195 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
196 NULL secinfo from merge failures.
198 2007-10-31 Nick Clifton <nickc@redhat.com>
200 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
201 align relocs when there are no relocs attached to the section.
203 2007-10-31 Alan Modra <amodra@bigpond.net.au>
205 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
206 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
207 Remove section name comparisons.
209 2007-10-30 Nick Clifton <nickc@redhat.com>
211 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
212 * bfd-in2.h: Regenerate.
213 * libbfd.h: Regnerate.
214 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
215 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
216 Re-fix off by one error in comparisons.
218 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
220 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
221 * bfd-in2.h: Regenerate.
223 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
225 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
226 Tag_GNU_Power_ABI_Vector.
228 2007-10-25 Joseph Myers <joseph@codesourcery.com>
230 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
231 PT_NULL header when not linking.
233 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
235 * elf.c (elfcore_grok_ppc_vmx): New function.
236 (elfcore_grok_note): Handle NT_PPC_VMX.
237 (elfcore_write_ppc_vmx): New function.
238 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
240 2007-10-24 Alan Modra <amodra@bigpond.net.au>
242 * Makefile.am: Run "make dep-am".
243 * Makefile.in: Regenerate.
244 * po/SRC-POTFILES.in: Regenerate.
246 2007-10-23 Alan Modra <amodra@bigpond.net.au>
248 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
249 emitted for ".brlt" entries.
250 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
251 (ppc64_elf_next_input_section): ..instead do so here.
253 2007-10-19 Nick Clifton <nickc@redhat.com>
255 * config.bfd: Recognise am34-linux-gnu target.
256 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
257 * bfd-in2.h: Regenerate.
258 * libbfd.h: Regenerate.
259 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
260 (mn10300_reloc_map): Likewise.
261 (mn10300_elf_check_relocs): Do not create dynamic relocs for
262 symbol differences or relocations against absolute symbols.
263 (mn10300_elf_final_link_relocate): Likewise.
264 Handle R_MN10300_SYM_DIFF relocs.
265 (mn10300_elf_relocate_section): Fix for creating local copys of
267 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
268 region. Adjust the size of function symbols.
269 (mn10300_elf_relax_section): Ignore symbols that are in discarded
272 2007-10-19 Nick Clifton <nickc@redhat.com>
274 * elf-m10300.c: Convert to ISO C.
276 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
277 Alan Modra <amodra@bigpond.net.au>
280 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
281 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
282 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
283 (targ64_selvecs): Set for i386/FreeBSD.
284 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
285 (_bfd_elf_default_relocs_compatible): Declare.
286 (_bfd_elf_relocs_compatible): Declare.
287 * elfxx-target.h (elf_backend_relocs_compatible): Define.
288 (elfNN_bed): Init new relocs_compatible field.
289 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
290 (_bfd_elf_relocs_compatible): New function.
291 (elf_link_add_object_symbols): Call bed->relocs_compatible.
292 * elf32-i386.c (elf_backend_relocs_compatible): Define.
293 * elf64-alpha.c: Likewise.
294 * elf64-sparc.c: Likewise.
295 * elf64-x86-64.c: Likewise.
297 2007-10-16 Bob Wilson <bob.wilson@acm.org>
299 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
300 DWARF section and anticipate its replacement with the kept section.
302 2007-10-16 Bob Wilson <bob.wilson@acm.org>
304 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
305 unnecessary size variables. Set sec->rawsize.
306 (relax_section, relax_property_section): Likewise.
308 2007-10-16 Bob Wilson <bob.wilson@acm.org>
310 * section.c (struct bfd_section): Clarify comment for rawsize field.
311 * bfd-in2.h: Regenerate.
313 2007-10-16 Bob Wilson <bob.wilson@acm.org>
315 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
316 values if they are set.
318 2007-10-16 Nick Clifton <nickc@redhat.com>
321 * configure.in (AC_CHECK_HEADERS): Add alloca.h
322 * configure: Regenerate.
323 * config.in: Regenerate.
324 * som.c: Replace alloca-conf.h inclusion with code recommended in
325 autoconf documentation.
326 * elf64-hppa.c: Likewise.
328 2007-10-16 Nick Clifton <nickc@redhat.com>
330 * configure.in (--enable-elf-stt-common): New configure
331 option. If enabled then the tools can generate symbols with
332 the ELF STT_COMMON type.
333 * config.in: Regenerate.
334 * configure: Regenerate.
335 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
336 the type of emitted common symbols to STT_COMMON.
337 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
340 2007-10-15 Alan Modra <amodra@bigpond.net.au>
342 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
343 Return status. Adjust callers.
344 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
345 * coff-ppc.c (write_base_file_entry): New function.
346 (coff_ppc_relocate_section): Use it.
347 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
348 (find_arm_glue): Likewise.
349 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
351 2007-10-12 Nick Clifton <nickc@redhat.com>
354 * elflink.c (eval_symbol): Remove bufsz variable and use
355 sizeof(symbuf) where necessary.
357 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
359 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
361 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
363 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
364 local symbols specially.
365 (mips_elf_set_global_got_offset): Skip forced local symbols.
367 2007-10-12 Alan Modra <amodra@bigpond.net.au>
369 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
371 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
373 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
374 segment for -z relro.
375 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
376 segment only when needed.
378 2007-10-05 Bob Wilson <bob.wilson@acm.org>
380 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
381 changing a relocation's offset. Adjust call to translate_reloc. Do
382 not add a fix record for a DIFF reloc. For other relocs, only add a
383 fix record if the translated target is in a different object file;
384 otherwise, just update the relocation. Call pin_internal_relocs when
385 updating a reloc but not when adding a fix record.
386 (translate_reloc): Get the target section from a new argument, not
387 from the relocation. Change check for relaxable sections to an
388 assertion. Compute separate offset adjustments for the base symbol
389 and the addend, and set the new relocation's addend correctly. Return
390 the new target section.
392 2007-10-05 Bob Wilson <bob.wilson@acm.org>
394 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
395 r_type and howto after calling do_fix_for_relocateable_link and
396 do_fix_for_final_link.
398 2007-10-05 Bob Wilson <bob.wilson@acm.org>
400 * elf32-xtensa.c (removed_by_actions): New.
401 (offset_with_removed_text): Reimplement using removed_by_actions.
402 (offset_with_removed_text_before_fill): Delete.
403 (relax_property_section): Use removed_by_actions. Rearrange logic.
404 (relax_section_symbols): Likewise.
406 2007-10-04 Bob Wilson <bob.wilson@acm.org>
408 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
409 (reloc_bfd_fix_init): Remove target_abfd argument.
410 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
412 2007-10-04 Nick Clifton <nickc@redhat.com>
415 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
416 apostrophe to error message.
418 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
420 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
421 final relocation phase.
422 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
423 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
424 R_CR16_SWITCH16, R_CR16_SWITCH32.
425 * libbfd.h: Regenerate.
426 * bfd-in2.h: Regenerate.
428 2007-09-30 Alan Modra <amodra@bigpond.net.au>
430 * elflink.c: Formatting.
432 2007-09-29 Alan Modra <amodra@bigpond.net.au>
434 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
435 sections. Don't test symbol st_shndx. Don't bother with
436 bfd_link_hash_common symbols. Print longs rather than ints
438 (eval_symbol): Replace "sym" and "advanced" params with "symp".
439 Replace "addr" and "section_offset" params with "dot". Don't
440 cast bfd_vma values to signed, cast them to bfd_signed_vma.
441 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
442 "local_syms" and "local_sections" params. Add "relocation".
443 Delete code calculating relocation value.
444 (evaluate_complex_relocation_symbols): Delete function. Fold into..
445 (elf_link_input_bfd): ..existing code examining relocs.
446 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
447 * elf32-mep.c (mep_elf_check_relocs): Delete function.
448 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
449 (mep_elf_object_p): Don't set elf_bad_symtab.
450 (elf_backend_check_relocs): Don't define.
451 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
452 (elf_backend_can_gc_sections, USE_RELA): Likwise.
453 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
454 call after we have calculated reloc value. Delete local sym
455 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
457 (elf_backend_rela_normal): ..instead define this.
459 2007-09-28 Alan Modra <amodra@bigpond.net.au>
461 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
462 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
463 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
464 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
465 * elf32-cris.c (cris_elf_check_relocs): Likewise.
466 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
467 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
468 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
469 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
470 (elf32_frv_check_relocs): Likewise.
471 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
472 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
473 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
474 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
475 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
476 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
477 * elf32-mt.c (mt_elf_check_relocs): Likewise.
478 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
479 * elf32-sh.c (sh_elf_check_relocs): Likewise.
480 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
481 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
482 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
483 (score_elf_local_relocation_p): Likewise.
484 (_bfd_score_elf_relocate_section): Likewise.
485 (score_elf_final_link_relocate): Likewise.
487 2007-09-26 Jan Beulich <jbeulich@novell.com>
489 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
490 check for R_386_GNU_VTINHERIT.
491 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
492 pointer for R_xxx_GNU_VTENTRY.
493 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
494 * elf32-bfin.c (bfin_check_relocs): Likewise.
495 (bfinfdpic_check_relocs): Likewise.
496 * elf32-cris.c (cris_elf_check_relocs): Likewise.
497 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
498 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
499 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
500 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
501 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
502 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
503 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
504 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
505 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
506 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
507 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
508 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
509 * elf32-s390.c (elf_s390_check_relocs): Likewise.
510 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
511 * elf32-sh.c (sh_elf_check_relocs): Likewise.
512 * elf32-v850.c (v850_elf_check_relocs): Likewise.
513 * elf32-vax.c (elf_vax_check_relocs): Likewise.
514 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
515 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
516 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
517 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
518 * elf64-s390.c (elf_s390_check_relocs): Likewise.
519 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
520 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
521 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
522 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
524 2007-09-26 Alan Modra <amodra@bigpond.net.au>
526 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
527 params. Change symidx to a size_t. Don't access past end
529 (resolve_symbol): Add isymbuf param and use instead of
530 finfo->internal_syms.
531 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
532 (elf_link_input_bfd): Don't read symbols specially for
533 evaluate_complex_relocation_symbols.
535 2007-09-26 Tristan Gingold <gingold@adacore.com>
537 * som.c (som_get_reloc_upper_bound): If there are no relocs return
538 enough space to hold a NULL pointer.
540 2007-09-26 Alan Modra <amodra@bigpond.net.au>
542 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
544 2007-09-25 Alan Modra <amodra@bigpond.net.au>
546 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
547 (spu_elf_size_stubs): Count stub relocs.
548 (write_one_stub): Emit relocs on overlay call stubs.
550 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
551 (spu_elf_link_hash_table_create): Init new field.
552 (spu_elf_size_stubs): Store sorted stub syms in new htab field
553 rather than local var.
554 (spu_elf_build_stubs): Iterate over htab stubs rather than
556 (struct stubarr): Delete.
557 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
559 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
561 * elf.c (assign_file_positions_for_load_sections): Trust
563 (copy_elf_program_header): Copy PT_NULL segments.
565 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
567 * elf32-spu.c (is_indirect_branch): New function.
568 (find_function_stack_adjust): End scan on hitting indirect branch.
569 (sum_stack): Cast %v arg to correct type.
571 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
573 * Makefile.am: Run "make dep-am".
574 * Makefile.in: Regenerated.
576 2007-09-21 Doug Kwan <dougkwan@google.com>
578 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
579 (BFD32_LIBS_CFILES): Add arange-set.c.
580 (SOURCE_HFILES): Add arange-set.h
581 (dwarf2.lo): Add dependency upon arange-set.h.
582 (arange-set.lo): New target.
583 * Makefile.in: Regenerate.
584 * arange-set.c: New file.
585 * arange-set.h: New file.
586 * dwarf2.c: Include arange-set.h.
587 (struct dwarf2_debug) Add new fields comp_unit_count and
588 comp_unit_arange_set.
589 (struct comp_unit) Replace field arange with a new field arange_set.
590 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
591 dwarf2_combine_arange_value, dwarf2_arange_set_new,
592 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
593 functions to utilize arange set in dwarf2.c.
594 (arange_add): Formatting change for a line longer than 80 characters.
595 (decode_line_info): Replace call target arange_add with
596 dwarf2_comp_unit_arange_add.
597 (read_rangelist_insert_arange_list,
598 read_rangelist_comp_unit_arange_add): New functions used as callbacks
600 (read_rangelist): Change interface to accept a callback and data to
601 allow caller to select the action peformed on a new range list read.
602 (scan_unit_for_symbols): Use new interface of read_rangelist.
603 (parse_comp_unit): Create an arange set for each new comp unit.
604 Use new interface of read_rangelist. Replace call to arange_add
605 with that to dwarf2_comp_unit_arange_add.
606 (comp_unit_contains_address): Replace sequential search with a call to
607 arange_set_lookup_address, which can handles large set efficiently.
608 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
609 stash_find_nearest_line_fast): New functions maintaining and using a
610 valued global arange set for all compilation units to speed up
611 bfd_dwarf2_find_nearest_line.
612 (find_line): Use global arange set. Replace sequential search over all
613 compilation units with a call to stash_find_nearest_line_fast. Add
614 book keeping to count number of compilation units. Replace empty
615 arange list test with a call to arange_set_empty_p.
617 2007-09-21 Olivier Hainque <hainque@adacore.com>
618 Tristan Gingold <gingold@adacore.com>
620 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
621 specific SOM sections for stabs if the regular ones are not found.
622 * som.h (struct somdata): Add a line_info field, to be used by
623 som_find_nearest_line.
624 * som.c (som_find_nearest_line): Implement using the bfd stabs
627 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
629 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
632 2007-09-19 Alan Modra <amodra@bigpond.net.au>
633 Doug Kwan <dougkwan@google.com>
635 * bfd-in.h (bfd_hash_insert): Declare.
636 * bfd-in2.h: Regenerate.
637 * hash.c (bfd_hash_insert): New function. Split out from..
638 (bfd_hash_lookup): ..here.
639 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
641 2007-09-18 Alan Modra <amodra@bigpond.net.au>
643 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
644 (elfcore_write_note): Check realloc return.
645 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
647 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
648 (elf_link_add_object_symbols): Likewise.
649 (struct hash_codes_info): New.
650 (elf_collect_hash_codes): Return bfd_malloc error.
651 (struct collect_gnu_hash_codes): Add "error".
652 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
653 (bfd_elf_size_dynamic_sections): Check return status of
654 _bfd_elf_link_find_version_dependencies.
655 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
656 and elf_collect_gnu_hash_codes changes.
657 (elf_sym_name_compare): Formatting.
658 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
660 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
664 * elf-bfd.h (elf_obj_tdata): Remove relro.
666 * elf.c (get_program_header_size): Check info->relro instead
667 of elf_tdata (abfd)->relro.
668 (_bfd_elf_map_sections_to_segments): Likewise.
669 (assign_file_positions_for_load_sections): Don't set
670 PT_GNU_RELRO segment alignment here.
671 (assign_file_positions_for_non_load_sections): Properly set up
672 PT_GNU_RELRO segment for copying executable/shared library.
673 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
674 (copy_elf_program_header): Set p_size and p_size_valid fields for
675 PT_GNU_RELRO segment.
677 2007-09-17 Nick Clifton <nickc@redhat.com>
679 * po/fi.po: New Finnish translation.
680 * po/es.po: Updated Spanish translation.
681 * configure.in (ALL_LINGUAS): Add fi.
682 * configure: Regenerate.
683 * po/bfd.pot: Regenerate.
685 2007-09-15 Nick Clifton <nickc@redhat.com>
687 * bfd.c (_bfd_default_error_handler): fflush stdout.
689 2007-09-14 Alan Modra <amodra@bigpond.net.au>
691 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
692 been called on all error return paths.
693 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
694 Clear padding after filename
696 2007-09-14 Alan Modra <amodra@bigpond.net.au>
698 * format.c (bfd_check_format_matches): Record matching targets even
699 when "matching" is NULL to allow bfd_associated_vector matches.
700 Consolidate error return code. Consolidate ok return code. Always
701 restore original target and format on error.
703 2007-09-14 Alan Modra <amodra@bigpond.net.au>
705 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
706 long long. Partly revert 2007-07-12 change, so that
707 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
708 independent of "void *" size.
709 * configure: Regenerate.
710 * config.in: Regenerate.
711 * Makefile.in: Regenerate.
713 2007-09-12 Alan Modra <amodra@bigpond.net.au>
715 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
716 and elf_backend_fprintf_vma.
717 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
718 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
719 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
720 (elf_backend_fprintf_vma): Likewise.
721 (elfNN_bed): Don't init removed fields.
722 * bfd.c (is32bit): New function.
723 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
725 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
727 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
728 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
729 * ieee.c (ieee_write_processor): Update coldfire architecture
731 * bfd-in2.h: Rebuilt.
732 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
733 (m68k_arch_features): Likewise.
734 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
735 (elf32_m68k_print_private_bfd_data): Likewise.
737 2007-09-11 Jan Beulich <jbeulich@novell.com>
739 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
740 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
742 2007-09-08 Alan Modra <amodra@bigpond.net.au>
744 * elf64-ppc.c (func_desc_adjust): When resolving undefined
745 references to dot-symbols, transfer def_regular and
746 def_dynamic from the descriptor symbol.
748 2007-09-08 Alan Modra <amodra@bigpond.net.au>
750 * config.bfd: Set want64 for spu-*-elf.
752 2007-09-08 Alan Modra <amodra@bigpond.net.au>
755 * elf.c (special_sections): Comment typo.
756 (elf_fake_sections): Force SHT_PROGBITS for sections that are
757 SHT_NOBITS if BFD section flags say they have contents.
759 2007-09-04 Michael Snyder <msnyder@access-company.com>
761 * elf32-bfin.c (howto_table): Cut and paste error?
762 Name field of reloc is wrong.
764 2007-09-04 Alan Modra <amodra@bigpond.net.au>
766 * elf32-spu.c (elf_howto_table): Formatting.
768 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
771 * dwarf2.c (new_line_sorts_after): Undo the last change.
772 (add_line_info): Only keep the last entry with the same address
775 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
778 * dwarf2.c (new_line_sorts_after): Also compare line number.
780 2007-08-31 Jesse Michael <jmichael@suse.de>
782 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
785 2007-08-28 David Heine <dlheine@tensilica.com>
787 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
788 narrowing instructions.
790 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
791 Joseph Myers <joseph@codesourcery.com>
793 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
796 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
798 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
799 * configure.in: Likewise.
800 * configure: Regenerate.
802 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
803 Alan Modra <amodra@bigpond.net.au>
805 * elf.c (elfcore_grok_spu_note): New function.
806 (elf_parse_notes): Call it.
808 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
810 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
813 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
815 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
816 guard. Make it host independent.
817 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
820 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
822 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
823 * elf.c (elfcore_read_notes): Split to ...
824 (elf_read_notes) ... here ...
825 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
826 the former subfunctions called only for BFD_CORE.
827 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
828 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
829 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
830 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
831 Code advisory: Roland McGrath
833 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
835 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
837 2007-08-24 Alan Modra <amodra@bigpond.net.au>
839 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
841 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
843 * Makefile.am: Run "make dep-am".
844 * Makefile.in: Regenerated.
846 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
848 * elf32-i386.c: Include "bfd_stdint.h".
849 (elf_i386_rtype_to_howto): New function.
850 (elf_i386_info_to_howto_rel): Use it.
851 (x86_64_opcode16): New union type.
852 (elf_i386_check_tls_transition): New function.
853 (elf_i386_tls_transition): Updated to check transition and
854 issue an error if a transition isn't supported.
855 (elf_i386_check_relocs): Return FALSE if
856 elf_i386_tls_transition returns FALSE.
857 (elf_i386_gc_sweep_hook): Likewise.
858 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
861 * elf64-x86-64.c: Include "bfd_stdint.h".
862 (x86_64_opcode16): New union type.
863 (x86_64_opcode32): Likewise.
864 (elf64_x86_64_check_tls_transition): New function.
865 (elf64_x86_64_tls_transition): Updated to check transition and
866 issue an error if a transition isn't supported.
867 (elf64_x86_64_check_relocs): Return FALSE if
868 elf64_x86_64_tls_transition returns FALSE.
869 (elf64_x86_64_gc_sweep_hook): Likewise.
870 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
873 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
875 * elfxx-ia64.c: Convert to ISO C90 prototypes.
876 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
878 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
880 * elf64-x86-64.c: Remove trailing whitespace.
881 * elfxx-ia64.c: Likewise.
883 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
885 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
886 to ELF hash entry instead of an integer for local test.
887 (elf_i386_check_relocs): Updated.
888 (elf_i386_gc_sweep_hook): Likewise.
889 (elf_i386_relocate_section): Likewise.
891 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
892 pointer to ELF hash entry instead of an integer for local
894 (elf64_x86_64_check_relocs): Updated.
895 (elf64_x86_64_gc_sweep_hook): Likewise.
896 (elf64_x86_64_relocate_section): Likewise.
898 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
900 * elf32-i386.c (elf_i386_tls_transition): Break long line.
901 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
903 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
905 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
906 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
907 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
909 2007-08-20 Nick Clifton <nickc@redhat.com>
911 * elflink.c (elf_fixup_link_order): Rewrite conversion of
912 s->alignment_power into an offset mask in order to avoid a gcc
915 2007-08-17 Jakub Jelinek <jakub@redhat.com>
917 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
918 Change sparc64-*-linux-* to sparc64*-*-linux-*.
920 2007-08-17 Alan Modra <amodra@bigpond.net.au>
922 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
924 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
926 * elf.c: Revert last change.
928 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
930 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
931 (bfd_section_from_phdr): Likewise.
932 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
933 if there is an attribute section.
934 (_bfd_elf_map_sections_to_segments): Likewise.
935 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
937 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
940 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
941 on ___tls_get_addr for GD->LE/LD->LE transitions when not
942 building shared library.
944 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
945 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
946 when not building shared library.
948 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
950 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
951 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
952 Removed PF_R checking for IA-64 vDSOs as redundant now.
953 Code advisory: Roland McGrath
955 2007-08-13 Richard Sandiford <richard@codesourcery.com>
957 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
958 (mips_elf_record_global_got_symbol): Increment local_gotno for
959 each forced-local symbol.
960 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
961 mips_elf_record_global_got_symbol for VxWorks too.
962 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
963 to true after computing the GOT size.
964 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
965 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
966 For VxWorks, add a local entry when hiding a symbol that needs a
967 plt but has not been marked as needing a global got entry.
968 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
971 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
973 * coffgen.c (coff_get_normalized_symtab): Correct cast.
975 2007-08-13 Alan Modra <amodra@bigpond.net.au>
977 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
978 Don't remove empty PT_LOAD header if false.
979 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
980 to elf_modify_segment_map.
981 (assign_file_positions_for_load_sections): Pass false to
982 elf_modify_segment_map.
984 2007-08-13 Alan Modra <amodra@bigpond.net.au>
986 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
987 Update stub comments.
988 (build_plt_stub): Build two variants, one without "addis".
989 (ppc_build_one_stub): Build stubs without "addis" if possible.
990 (ppc_size_one_stub): Size new stubs.
992 2007-08-11 Richard Sandiford <richard@codesourcery.com>
994 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
996 2007-08-09 Michael Snyder <msnyder@access-company.com>
998 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1000 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1003 * elf.c (print_segment_map): New function.
1004 (assign_file_positions_for_load_sections): Call print_segment_map
1005 when a section can't be allocated in segment.
1007 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1009 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1011 2007-08-07 Nick Clifton <nickc@redhat.com>
1013 * po/bfd.pot: Updated template.
1014 * po/BLD-POTFILES.in: Regenerate.
1016 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1018 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1021 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1023 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1024 * Makefile.in: Regenerated.
1026 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1028 * configure.in: Update version to 2.18.50.
1029 * configure: Regenerated.
1031 2007-08-06 Paul Brook <paul@codesourcery.com>
1033 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1034 plt_maybe_thumb_refcount.
1035 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1036 (elf32_arm_copy_indirect_symbol): Ditto.
1037 (elf32_arm_adjust_dynamic_symbol): Ditto.
1038 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1039 (arm_add_to_rel): Ditto.
1040 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1041 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1042 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1043 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1044 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1045 and R_ARM_THM_JUMP19.
1046 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1047 (elf32_arm_finish_dynamic_symbol): Ditto.
1048 (elf32_arm_output_plt_map): Ditto.
1050 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1052 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1054 (copy_elf_program_header): Likewise.
1056 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1058 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1060 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1061 * elfcore.h (elf_core_file_p): Likewise.
1063 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1065 * coffcode.h (ALIGN_SET): Removed.
1066 (ELIFALIGN_SET): Likewise.
1067 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1068 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1069 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1070 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1072 2007-08-01 Michael Snyder <msnyder@access-company.com>
1074 * vms-tir.c (new_section): Fix cut and paste error.
1076 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1078 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1079 pointer must be non-null.
1081 2007-08-01 Tristan Gingold <gingold@adacore.com>
1083 * coffcode.h (coff_sort_func_alent): New function.
1084 (coff_slurp_line_table): Sort line table if not already sorted.
1086 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1088 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1091 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1093 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1095 (swap_std_reloc_in): Likewise.
1096 (aout_link_input_section_std): Likewise. Return with an error
1097 on unexpected relocation type.
1098 (aout_link_input_section_ext): Likewise.
1100 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1103 * aoutx.h (final_link): Write a zero in first word of
1104 stringtab if no symbols rather than corrupting last byte
1107 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1109 * elf.c (get_program_header_size): Adjacent loadable .note*
1110 sections need just one PT_NOTE segment.
1111 (_bfd_elf_map_sections_to_segments): Likewise.
1113 2007-07-30 Michael Snyder <msnyder@access-company.com>
1115 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1116 2007-07-26. Buffer still in use, can't be freed.
1118 2007-07-27 Michael Snyder <msnyder@access-company.com>
1120 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1122 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1124 * aoutx.h (slurp_symbol_table): Return if count == 0.
1126 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1128 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1130 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1132 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1134 2007-07-26 Michael Snyder <msnyder@access-company.com>
1136 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1138 * linker.c (bfd_section_already_linked_table_insert): Change
1139 return type from void to boolean. Return FALSE on failure.
1140 (_bfd_generic_section_already_linked): Test return value of
1141 bfd_section_already_linked_table_insert, call fatal on error.
1143 * elflink.c (_bfd_elf_section_already_linked): Test return value
1144 of bfd_section_already_linked_table_insert, call fatal on error.
1146 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1147 return type to bfd_boolean.
1149 * libbfd.h: Regenerate.
1151 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1153 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1154 bfd_slurp_armap): Improve function comment.
1156 2007-07-26 Michael Snyder <msnyder@access-company.com>
1158 * linker.c (already_linked_newfunc): Check for NULL return from
1161 * coffgen.c (fixup_symbol_value): Guard against null;
1162 bfd_is_com_section will dereference the section pointer.
1164 * syms.c (bfd_decode_symclass): Guard against NULL, since
1165 bfd_is_com_section dereferences the pointer.
1167 * srec.c (srec_scan): Check for EOF (critical because return value
1168 will be used as array index).
1170 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1171 are not to be cached, free the temporary buffer.
1173 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1176 * tekhex.c (first_phase): Check return value for null.
1178 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1181 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1183 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1184 check on dynobj. Remove bed shadow.
1186 * srec.c (srec_get_section_contents): Return immediately on
1187 count zero. Check that offset and count are within section.
1188 * libbfd.c (_bfd_generic_get_section_contents): Check that
1189 offset + count does not overflow.
1191 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1192 is zero. Correct return value on error.
1193 * mmo.c (mmo_canonicalize_symtab): Likewise.
1194 * binary.c (binary_canonicalize_symtab) Correct return on error.
1196 2007-07-26 Thiemo Seufer <ths@mips.com>
1198 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1200 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1202 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1203 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1204 says there are no relocs.
1206 2007-07-26 Doug Kwan <dougkwan@google.com>
1208 Speed up bfd_dwarf2_find_line.
1209 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1210 and variable info hash tables. Add last_comp_unit, info_hash_count,
1211 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1212 (struct comp_unit): Add prev_unit, cached.
1213 (struct info_list_node, struct info_hash_entry,
1214 struct info_hash_table): New.
1215 (info_hash_table_newfunc, create_info_hash_table,
1216 insert_info_hash_table, lookup_info_hash_table): New functions
1217 implementing function and variable info hash tables.
1218 (scan_unit_for_symbols): Add checks to make sure hash tables are
1219 consistent with compilation units.
1220 (comp_unit_maybe_decode_line_info): New function.
1221 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1222 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1223 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1224 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1225 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1226 functions. Make use of info hash tables to speed up
1227 bfd_dwarf2_find_line.
1228 (find_line): Use hash table for faster lookup if it is turned on.
1229 Also add code to maintain bi-directional link in comp units.
1231 2007-07-25 Michael Snyder <msnyder@access-company.com>
1233 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1234 if size == 0; return and avoid possible null pointer issues.
1236 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1238 * linker.c (generic_link_add_symbol_list): Warning fix.
1240 2007-07-24 Michael Snyder <msnyder@access-company.com>
1242 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1244 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1245 on bfd_malloc error rather than goto error_return.
1247 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1249 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1250 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1251 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1252 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1253 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1254 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1255 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1256 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1257 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1258 elf_sym_name_compare, elf_create_symbuf,
1259 bfd_elf_match_symbols_in_sections,
1260 _bfd_elf_match_sections_by_type): Move to here..
1261 * elf.c: ..from here.
1263 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1265 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1266 of weakdef->root.type if weakdef has no regular definition.
1268 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1270 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1271 small_data_overflow_reported.
1272 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1273 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1274 small-data section overflow.
1276 2007-07-19 Doug Kwan <dougkwan@google.com>
1279 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1282 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1284 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1287 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1289 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1290 vma and size for dynamic tags from the output sections.
1292 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1294 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1295 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1296 symbol. Instead cache ELF section index. Remove redundant
1299 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1301 * trad-core.c (NBPG): If not defined, set to getpagesize().
1303 2007-07-13 Roland McGrath <roland@redhat.com>
1305 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1306 Add after_write_object_contents, after_write_object_contents_info.
1307 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1308 Instead, call after_write_object_contents if set.
1310 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1312 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1313 (BFD_HOSTPTR_T): Host pointer type for casting a
1314 pointer to an integer type.
1315 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1316 (sprintf_vma, fprintf_vma): Add support for long long prints.
1317 * bfd-in2.h: Regenerate.
1318 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1319 (BFD_HOSTPTR_T): Host pointer type for casting a
1320 pointer to an integer type. Default is "unsigned long".
1321 (AC_CHECK_SIZEOF(void *)): New.
1322 (host64): Set it if the pointer size is 8.
1323 * configure: Regenerate.
1324 * config.in: Add macro SIZEOF_VOID_P.
1325 * coffcode.h: Replace host ptr type assuming "long" with
1327 * coffgen.c: Likewise.
1328 * elf-eh-frame.c: Likewise.
1329 * peicode.h: Likewise.
1331 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1333 * Makefile.in: Regenerated.
1335 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1338 * simple.c (bfd_simple_get_relocated_section_content): Don't
1339 apply relocation on executable and shared library.
1341 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1343 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1344 copy relocs on vxworks.
1346 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1348 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1349 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1350 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1351 * elf64-mips.c (mips_elf64_size_info): Likewise.
1352 * elf64-s390.c (s390_elf64_size_info): Likewise.
1353 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1355 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1357 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1359 (_bfd_elf_merge_symbol): Properly update normal symbol when
1360 overriding the versioned symbol from a dynamic library.
1362 2007-07-09 Roland McGrath <roland@redhat.com>
1364 * elf-bfd.h (struct elf_obj_tdata): Add members
1365 emit_note_gnu_build_id and note_gnu_build_id_sec.
1366 * elf.c (_bfd_id_note_section_size): New global function.
1367 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1368 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1369 if emit_note_gnu_build_id is set.
1370 * Makefile.am (elf.lo): Update dependencies.
1372 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1373 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1374 * elfcode.h (elf_checksum_contents): New macro and function.
1375 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1377 2007-07-06 Michael Snyder <msnyder@access-company.com>
1379 * elflink.c (elf_link_add_object_symbols): Return via
1380 error_free_vers on "notice" failure.
1382 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1384 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1387 2007-07-04 Nick Clifton <nickc@redhat.com>
1389 Import this patch from an internal tree:
1391 2001-07-17 Richard Henderson <rth@redhat.com>
1393 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1394 compensate for high bit set in R_MEP_LOW16.
1396 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1398 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1399 input attributes if value has been copied.
1401 2007-07-03 Nick Clifton <nickc@redhat.com>
1403 * COPYING: Replace with GPLv3 text.
1404 * aix386-core.c: Update copyright notice to refer to GPLv3.
1405 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1406 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1407 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1408 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1409 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1410 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1411 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1412 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1413 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1414 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1415 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1416 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1417 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1418 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1419 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1420 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1421 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1422 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1423 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1424 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1425 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1426 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1427 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1428 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1429 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1430 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1431 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1432 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1433 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1434 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1435 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1436 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1437 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1438 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1439 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1440 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1441 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1442 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1443 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1444 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1445 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1446 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1447 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1448 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1449 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1450 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1451 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1452 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1453 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1454 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1455 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1456 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1457 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1458 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1459 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1460 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1461 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1462 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1463 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1464 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1465 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1466 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1467 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1468 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1469 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1470 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1471 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1472 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1473 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1474 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1475 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1476 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1477 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1478 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1479 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1480 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1481 xtensa-modules.c: Likewise.
1482 * elf32-sh-relocs.h: Add copyright notice.
1483 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1484 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1485 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1486 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1487 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1488 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1489 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1490 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1491 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1493 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1495 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1496 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1497 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1498 R_MIPS_TLS_DTPREL64.
1500 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1502 * Makefile.am: Run "make dep-am".
1503 * Makefile.in: Regenerate.
1504 * aclocal.m4: Regenerate.
1505 * config.in: Regenerate.
1506 * po/SRC-POTFILES.in: Regenerate.
1507 * po/bfd.pot: Regenerate.
1509 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1511 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1512 symsec != NULL tests.
1514 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1517 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1520 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1522 * aclocal.m4: Regenerated.
1523 * Makefile.in: Likewise.
1525 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1527 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1528 (ppc_elf_merge_private_bfd_data): Call it.
1530 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1532 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1533 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1535 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1538 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1539 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1540 (elf-attrs.lo): Generate dependencies.
1541 * Makefile.in: Regenerate.
1542 * configure.in (elf): Add elf-attrs.lo.
1543 * configure: Regenerate.
1544 * elf-bfd.h (struct elf_backend_data): Add entries for object
1546 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1547 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1548 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1550 (struct elf_obj_tdata): Add entries for object attributes.
1551 (elf_known_obj_attributes, elf_other_obj_attributes,
1552 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1554 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1555 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1556 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1557 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1558 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1559 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1560 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1561 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1562 (bfd_section_from_shdr): Handle attributes sections.
1563 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1564 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1565 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1566 elf_backend_obj_attrs_section_type): New.
1567 (elfNN_bed): Update.
1568 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1569 aeabi_attribute_list): Remove.
1570 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1571 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1572 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1573 Update for new object attributes interfaces.
1574 (uleb128_size, is_default_attr, eabi_attr_size,
1575 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1576 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1577 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1578 elf32_arm_add_eabi_attr_int, attr_strdup,
1579 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1580 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1581 to generic code in elf-attrs.c.
1582 (elf32_arm_obj_attrs_arg_type): New.
1583 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1584 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1585 (bfd_elf32_bfd_final_link): Remove.
1586 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1587 elf_backend_obj_attrs_arg_type,
1588 elf_backend_obj_attrs_section_type): New.
1589 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1591 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1592 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1593 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1594 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1595 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1596 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1598 2007-06-29 Paul Brook <paul@codesourcery.com>
1600 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1601 call veneers for call relocations against undefined symbols.
1602 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1603 into a jump to the next instruction.
1605 2007-06-29 Michael Snyder <msnyder@access-company.com>
1607 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1609 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1611 * Makefile.am: Add cr16 related entry
1612 * Makefile.in: Regenerate
1613 * archures.c: Add bfd_cr16_arch
1614 * bfd-in2.h: Regenerate
1615 * config.bfd: Add cr16-elf
1616 * configure.in: Add bfd_elf32_cr16_vec
1617 * configure: Regenerate.
1618 * targets.c: Added cr16 related information
1619 * cpu-cr16.c: New file.
1620 * elf32-cr16.c: New file.
1621 * reloc.c: Added cr16 relocs.
1623 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1625 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1626 message for undefined version nodes.
1627 (elf_gc_sweep): Don't warn when zero size sections are
1630 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1632 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1635 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1637 * elf32-spu.c (spu_elf_fake_sections): New function.
1638 (elf_backend_fake_sections): Define.
1640 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1642 * elf.c (assign_file_positions_for_load_sections): Use elf
1643 section header sh_size rather than bfd section size, simplifying
1646 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1649 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1650 segments meet gABI alignment requirements. Don't allocate
1651 file space for bss sections in a segment also containing file
1654 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1656 * bfd.c (struct bfd): Rename "next" to "archive_next".
1657 * archive.c: Rename uses throughout file.
1658 * archive64.c: Likewise.
1659 * coff-rs6000.c: Likewise.
1660 * ecoff.c: Likewise.
1662 * bfd-in2.h: Regenerate.
1664 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1666 * elf32-spu.c (spu_elf_create_sections): Likewise.
1668 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1670 * dwarf2.c (find_line): New. Contains the duplicated code from:
1671 (_bfd_dwarf2_find_nearest_line): Use it.
1672 (_bfd_dwarf2_find_line): Use it.
1674 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1676 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1678 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1680 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1681 to be used for calls from MIPS16 code.
1683 2007-06-23 Andreas Schwab <schwab@suse.de>
1685 * configure.in (--with-separate-debug-dir): New option.
1686 * configure: Regenerate.
1687 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1688 * Makefile.in: Regenerate.
1689 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1690 bfd_follow_gnu_debuglink.
1691 (_bfd_dwarf2_find_line): Likewise.
1693 2007-06-22 Nick Clifton <nickc@redhat.com>
1695 * dwarf2.c: Add support for reading in debug information via a
1696 .gnu_debuglink section:
1697 (struct dwarf2_debug): Add bfd field to record the bfd containing
1699 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1700 field in the dwarf2_debug structure.
1701 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1702 be found in the current bfd call bfd_follow_gnu_debuglink to see
1703 if another file contains the debug information. If it does, open
1705 (_bfd_dwarf2_find_line): Likewise.
1707 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1710 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1711 when removing duplicated entries.
1712 (get_dyn_sym_info): Initialize the got_offset field to -1.
1713 Update call to sort_dyn_sym_info.
1714 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1715 array of addend and remove duplicates.
1717 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1719 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1721 (bfd_target_pei_p): New.
1722 (bfd_target_pei_arch): New
1723 (bfd_target_efi_p): Likewise.
1724 (bfd_target_efi_arch): New
1725 (bfd_pe_executable_p): Use bfd_target_pei_p and
1728 * peicode.h (arch_type): New enum.
1729 (pe_arch): New function.
1730 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1731 if there is an EFI/PE target.
1733 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1735 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1737 * acinclude.m4: Don't include m4 files. Remove libtool
1740 * Makefile.in: Regenerated.
1741 * aclocal.m4: Likewise.
1742 * configure: Likewise.
1744 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1745 Bob Wilson <bob.wilson@acm.org>
1747 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1748 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1749 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1750 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1751 (xtensa_get_property_predef_flags): Likewise.
1752 (compute_removed_literals): Pass new arguments to is_removable_literal.
1753 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1754 Do not remove literal if the NO_TRANSFORM property flag is set.
1756 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1758 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1759 type (3) single-GOT entry, read tls_type from the hash table entry
1760 rather than the GOT entry.
1762 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1764 * simple.c (bfd_simple_get_relocated_section_contents): Init
1767 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1769 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1770 created by objcopy --only-keep-debug.
1771 (_bfd_elf_init_private_section_data): Only change elf_section_type
1774 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1775 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1776 and sh_flags instead of bfd section flags. Delete voff and code
1777 keeping nobits segments aligned.
1779 2007-05-25 Eric Christopher <echristo@apple.com>
1781 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1782 Check that sym_sec isn't NULL before accessing.
1784 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1786 * Makefile.in: Regnerate.
1787 * configure: Regenerate.
1788 * aclocal.m4: Regenerate.
1789 * doc/Makefile.in: Regenerate.
1791 2007-05-22 Paul Brook <paul@codesourcery.com>
1793 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1794 with sec and sec_shndx.
1795 (elf32_arm_ouput_plt_map_sym): Use them.
1796 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1799 2007-05-18 Paul Brook <paul@codesourcery.com>
1801 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1802 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1803 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1804 (elf32_arm_create_thumb_stub): Ditto.
1806 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1807 Alan Modra <amodra@bigpond.net.au>
1809 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1810 section to the minimum alignment.
1812 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1813 Alan Modra <amodra@bigpond.net.au>
1816 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1817 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1819 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1820 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1822 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1823 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1824 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1825 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1826 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1827 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1828 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1829 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1830 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1831 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1832 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1833 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1834 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1835 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1836 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1837 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1838 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1840 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1842 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1843 input_section argument. Create .rela.dyn relocations against
1844 symbol 0 rather than the section symbol.
1845 (mips_elf_local_got_index): Remove input_section argument.
1846 Update call to mips_elf_create_local_got_entry.
1847 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1848 (mips_elf_calculate_relocation): Update calls to
1849 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1851 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1853 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1854 handle the Thumb-2 JUMP19 relocation.
1856 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1859 * elf.c (elf_fake_sections): Don't allow backend to change
1860 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1861 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1864 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1866 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1868 (bfd_elf_get_str_section): Likewise.
1870 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1873 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1874 "personality" a union.
1875 (cie_eq): Compare local_personality too. Adjust personality
1877 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1878 reloc sym to allow for bad symtab. Use stashed local syms rather
1879 than reading personality local sym. Handle discarded sections.
1881 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1883 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1885 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1887 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1888 (enum ppc_elf_plt_type): Move from..
1889 * elf32-ppc.c: ..here.
1890 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1891 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1892 can_use_new_plt. Make is_vxworks a bitfield.
1893 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1894 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1895 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1896 flags to better detect object files needing old bss-style plt.
1897 Allow secure plt to be used without rel16 relocs being detected.
1898 Warn if secure plt request cannot be allowed.
1900 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1902 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1903 * elf-bfd.h (struct elf_backend_data): Change return type of
1904 elf_backend_relocate_section to int.
1905 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1907 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1908 (spu_elf_count_relocs): New function.
1909 (elf_backend_count_relocs): Define.
1910 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1912 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1914 * bfd-in2.h: Regenerate.
1915 * libbfd.h: Regenerate.
1917 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1919 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1920 for R_ARM_ABS12 relocs.
1921 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1922 non-shared VxWorks PLT entries.
1924 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1927 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1928 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1929 personality relocation.
1931 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1933 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1934 rather than p_filesz to calculate the LMA of the end of a segment.
1936 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1938 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1939 processing if symbol is defined in the executable.
1941 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1943 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1944 (frvfdpic_elf_discard_info): New.
1945 (elf_backend_discard_info): Define for FDPIC.
1947 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1949 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1950 attempt to scan if the bfd doesn't correspond to an ELF image.
1951 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1953 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1955 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1956 for which _bfd_elf_section_offset returns -1.
1958 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1960 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1961 (mark_functions_via_relocs): Likewise.
1963 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1965 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1966 elf_backend_count_relocs.
1967 (bfd_elf_discard_info): Print an error if we can't read syms.
1969 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1971 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1973 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1974 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1977 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1979 * elf.c (assign_file_positions_for_load_sections): Don't check
1982 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1984 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1985 and .rel.dyn aren't present.
1987 2007-05-04 Nick Clifton <nickc@redhat.com>
1989 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1990 sections are present examine the indirect sections in an attempt
1991 to compute the correct relocation size. If there is any
1992 ambiguity, produce an error and refuse to sort.
1994 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1996 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1998 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1999 Nick Clifton <nickc@redhat.com>
2002 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2003 in the same way as relocs against external symbols.
2005 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2007 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2008 here. Set sh_type to SHT_NOBITS if we won't be allocating
2009 file space. Don't bump p_memsz for non-alloc sections. Adjust
2010 section-in-segment check.
2011 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2012 here for sections that have already been handled above.
2014 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2016 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2017 and emit_stack_syms bitfields.
2018 (get_sym_h): Read all symbols if stack analysis will be done.
2019 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2020 params, and stash in hash table.
2021 (is_hint): Split off from..
2022 (is_branch): ..here. Adjust callers.
2023 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2025 (write_one_stub): Fix mem leak.
2026 (find_function_stack_adjust): New function.
2027 (sort_syms_syms, sort_syms_psecs): New vars.
2028 (sort_syms): New function.
2029 (struct call_info, struct function_info): New.
2030 (struct spu_elf_stack_info): New.
2031 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2032 (is_nop, insns_at_end, check_function_ranges): Likewise.
2033 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2034 (pasted_function, interesting_section, discover_functions): Likewise.
2035 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2036 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2037 (bfd_elf32_bfd_final_link): Define.
2038 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2039 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2041 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2043 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2044 memory which we might not own.
2046 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2048 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2049 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2050 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2052 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2054 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2055 contents and relocs in parallel.
2057 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2059 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2061 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2063 * cpu-rs6000.c: Write Mimi's name in ASCII.
2064 * coff-rs6000.c: Likewise.
2065 * rs6000-core.c: Likewise.
2067 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2069 * sysdep.h: Include config.h first.
2070 Many files: Include sysdep.h before bfd.h.
2071 * Makefile.am: Run "make dep-am".
2072 * Makefile.in: Regenerate.
2074 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2076 * sysdep.h: Revert last change.
2078 2007-04-24 Nick Clifton <nickc@redhat.com>
2080 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2081 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2083 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2085 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2086 eh_frame_hdr table won't be created.
2088 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2090 * acinclude.m4: Include config/stdint.m4.
2091 * configure.in: Invoke GCC_HEADER_STDINT.
2092 * sysdep.h: Don't include ansidecl.h here.
2093 * configure: Regenerate.
2094 * config.in: Regenerate.
2095 * Makefile.in: Regenerate.
2097 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2099 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2100 bfd_mach_mcf_isa_c_emac): New.
2101 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2102 elf_isac_plt_entry, elf_isac_plt_info): New.
2103 (elf32_m68k_object_p): Add ISA_C.
2104 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2105 (elf32_m68k_get_plt_info): Detect ISA_C.
2106 * cpu-m68k.c (arch_info): Add ISAC.
2107 (m68k_arch_features): Likewise,
2108 (bfd_m68k_compatible): ISAs B & C are not compatible.
2110 2007-04-21 Nick Clifton <nickc@redhat.com>
2112 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2113 (ecoff_link_add_archive_symbols): Likewise.
2114 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2116 * ieee.c (parse_int): Initialise x.
2117 (must_parse_int): Initialise result.
2118 (ieee_slurp_external_symbols): Initialise value.
2120 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2122 * config.bfd (spu-*-elf): Delete targ_selvecs.
2124 2007-04-19 Nick Clifton <nickc@redhat.com>
2126 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2128 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2130 * bfd.c (bfd_demangle): New function.
2131 * Makefile.am: Run "make dep-am".
2132 * Makefile.in: Regenerate.
2133 * bfd-in2.h: Regenerate.
2135 2007-04-18 Matthias Klose <doko@ubuntu.com>
2137 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2138 (bfdver.h): Use the date in non-release builds for the soversion.
2139 * Makefile.in: Regenerate.
2141 2007-04-17 Paul Brook <paul@codesourcery.com>
2143 * elf.c (_bfd_elf_is_function_type): New function.
2144 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2145 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2146 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2147 * elf-bfd.h (elf_backend_data): Add is_function_type.
2148 (_bfd_elf_is_function_type): Add prototype.
2149 * elfxx-target.h (elf_backend_is_function_type): Add default
2151 (elfNN_bed): Add elf_backend_is_function_type.
2152 * elf32-arm.c (elf32_arm_is_function_type): New function.
2153 (elf_backend_is_function_type): Define.
2155 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2157 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2158 DT_MIPS_RLD_MAP before DT_DEBUG again.
2160 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2162 * Makefile.am: Add ACLOCAL_AMFLAGS.
2163 * configure.in: Change macro call order.
2164 * Makefile.in: Regnerate.
2165 * doc/Makefile.in: Regenerate.
2166 * configure: Regenerate.
2168 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2170 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2172 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2173 for non-elf input bfds.
2175 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2177 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2178 DT_MIPS_RTLD_MAP for PIEs.
2180 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2182 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2183 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2184 in a read-only section.
2185 (_bfd_mips_elf_check_relocs): Likewise.
2187 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2189 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2190 (xtensa_is_proptable_section): New.
2191 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2192 tables with 12-byte entries, as well as tables with 8-byte entries.
2193 Sort the relocations before examining them.
2194 (relax_property_section): Use xtensa_is_proptable_section and
2195 xtensa_is_littable_section. Rewrite code for combining table entries
2196 to be more robust in case of unexpected relocations. Do not set offset
2197 of unused relocations to less than zero.
2198 (xtensa_is_property_section): Use other functions instead of
2199 duplicating section name comparisons.
2200 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2201 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2203 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2205 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2206 from Xtensa property sections.
2208 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2210 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2211 is non-NULL before dereferencing.
2213 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2215 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2218 2007-04-10 Richard Henderson <rth@redhat.com>
2220 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2221 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2222 (elf64_alpha_size_plt_section): Return void.
2223 (elf64_alpha_size_rela_got_section): Likewise.
2224 (elf64_alpha_relax_section): Only regenerate got+plt if the
2225 relax_trip counter has changed.
2227 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2229 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2230 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2231 (bfdver.texi): New rule.
2232 * Makefile.in, doc/Makefile.in: Regenerated.
2234 2007-04-03 Matt Thomas <matt@netbsd.org>
2236 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2237 in a shared object if it is not in a CODE section or if it is against
2238 a section symbol. This allows DWARF2 to use pcrel format.
2240 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2243 * elflink.c (bfd_elf_final_link): Call einfo callback in
2244 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2247 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2249 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2250 (elf_backend_link_output_symbol_hook): Define.
2252 2007-04-02 Nick Clifton <nickc@redhat.com>
2255 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2256 targets as 64-bit values, even if running on a 64-bit host.
2257 * coffgen.c (coff_print_symbol): Likewise.
2259 2007-03-29 Nick Clifton <nickc@redhat.com>
2262 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2263 (setup_group): Use it. Report corrupt group section headers.
2264 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2265 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2266 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2268 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2271 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2272 for rel->r_info values.
2273 (bfd_elf_perform_complex_relocation): Likewise.
2274 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2275 unused entries. Don't clear plt.plist in loop.
2277 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2279 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2280 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2282 (sparc_elf_append_rela): ...this new function.
2283 (SPARC_ELF_APPEND_RELA): Delete.
2284 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2285 the deleted append_rela field.
2286 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2287 instead of SPARC_ELF_APPEND_RELA.
2288 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2289 elf_size_info structure to find the size of a RELA entry and
2290 the associated swap-out function.
2291 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2292 (sparc_finish_dyn): ...this new function.
2293 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2295 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2296 Phil Edwards <phil@codesourcery.com>
2298 * doc/bfd.texinfo: Put the contents after the title page rather
2299 than at the end of the document.
2301 2007-03-27 Andreas Schwab <schwab@suse.de>
2303 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2305 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2307 * configure: Regenerated.
2309 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2311 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2312 (allocate_spuear_stubs): New function.
2313 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2315 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2317 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2318 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2319 (MY (bfd_reloc_name_lookup)): New function.
2320 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2321 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2322 (MY_bfd_reloc_name_lookup): Define.
2323 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2324 (MY_bfd_reloc_name_lookup): Define.
2325 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2326 (NAME (aout, reloc_name_lookup)): New function.
2327 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2328 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2329 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2330 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2331 (coff_bfd_reloc_name_lookup): Define.
2332 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2333 (coff_i386_reloc_name_lookup): New function.
2334 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2335 (coff_bfd_reloc_name_lookup): Define.
2336 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2337 (coff_bfd_reloc_name_lookup): Define.
2338 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2339 (coff_bfd_reloc_name_lookup): Define.
2340 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2341 (coff_bfd_reloc_name_lookup): Define.
2342 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2343 (coff_bfd_reloc_name_lookup): Define.
2344 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2345 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2346 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2347 (coff_bfd_reloc_name_lookup): Define.
2348 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2349 (_bfd_xcoff_reloc_name_lookup): New function.
2350 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2351 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2352 (sh_coff_reloc_name_lookup): New function.
2353 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2354 (coff_bfd_reloc_name_lookup): Define.
2355 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2356 (tic30_coff_reloc_name_lookup): New function.
2357 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2358 (tic4x_coff_reloc_name_lookup): New function.
2359 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2360 (tic54x_coff_reloc_name_lookup): New function.
2361 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2362 (coff_amd64_reloc_name_lookup): New function.
2363 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2364 (coff_bfd_reloc_name_lookup): Define.
2365 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2366 (coff_bfd_reloc_name_lookup): Define.
2367 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2368 (xcoff64_reloc_name_lookup): New function.
2369 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2370 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2371 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2372 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2373 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2374 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2375 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2376 (bfd_elf32_bfd_reloc_name_lookup): Define.
2377 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2378 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2379 (bfd_elf32_bfd_reloc_name_lookup): Define.
2380 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2381 (bfd_elf32_bfd_reloc_name_lookup): Define.
2382 * elf32-cris.c (cris_reloc_name_lookup): New function.
2383 (bfd_elf32_bfd_reloc_name_lookup): Define.
2384 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2385 (bfd_elf32_bfd_reloc_name_lookup): Define.
2386 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2387 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2388 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2389 (bfd_elf32_bfd_reloc_name_lookup): Define.
2390 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2391 (bfd_elf32_bfd_reloc_name_lookup): Define.
2392 * elf32-frv.c (frv_reloc_name_lookup): New function.
2393 (bfd_elf32_bfd_reloc_name_lookup): Define.
2394 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2395 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2396 (bfd_elf32_bfd_reloc_name_lookup): Define.
2397 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2398 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2399 (bfd_elf32_bfd_reloc_name_lookup): Define.
2400 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2403 (bfd_elf32_bfd_reloc_name_lookup): Define.
2404 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2405 (bfd_elf32_bfd_reloc_name_lookup): Define.
2406 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2407 (bfd_elf32_bfd_reloc_name_lookup): Define.
2408 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2409 (bfd_elf32_bfd_reloc_name_lookup): Define.
2410 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2413 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2414 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2415 * elf32-m68k.c (reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2418 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2419 (bfd_elf32_bfd_reloc_name_lookup): Define.
2420 * elf32-mep.c (mep_reloc_name_lookup): New function.
2421 (bfd_elf32_bfd_reloc_name_lookup): Define.
2422 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2423 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2424 (bfd_elf32_bfd_reloc_name_lookup): Define.
2425 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2426 * elf32-mt.c (mt_reloc_name_lookup): New function.
2427 (bfd_elf32_bfd_reloc_name_lookup): Define.
2428 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2431 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2432 (bfd_elf32_bfd_reloc_name_lookup): Define.
2433 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2434 (bfd_elf32_bfd_reloc_name_lookup): Define.
2435 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2436 (bfd_elf32_bfd_reloc_name_lookup): Define.
2437 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2438 (bfd_elf32_bfd_reloc_name_lookup): Define.
2439 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2440 (bfd_elf32_bfd_reloc_name_lookup): Define.
2441 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2442 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2443 (bfd_elf32_bfd_reloc_name_lookup): Define.
2444 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2445 (bfd_elf32_bfd_reloc_name_lookup): Define.
2446 * elf32-vax.c (reloc_name_lookup): New function.
2447 (bfd_elf32_bfd_reloc_name_lookup): Define.
2448 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2449 (bfd_elf32_bfd_reloc_name_lookup): Define.
2450 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2451 (bfd_elf32_bfd_reloc_name_lookup): Define.
2452 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2453 (bfd_elf32_bfd_reloc_name_lookup): Define.
2454 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2455 (bfd_elf64_bfd_reloc_name_lookup): Define.
2456 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2457 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2458 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2459 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2460 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2461 (bfd_elf64_bfd_reloc_name_lookup): Define.
2462 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2463 (bfd_elf64_bfd_reloc_name_lookup): Define.
2464 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2465 (bfd_elf64_bfd_reloc_name_lookup): Define.
2466 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2467 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2468 (bfd_elf64_bfd_reloc_name_lookup): Define.
2469 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2470 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2471 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2472 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2473 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2474 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2475 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2476 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2477 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2478 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2479 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2480 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2481 (MY(reloc_name_lookup)): New function.
2482 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2483 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2484 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2485 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2486 (coff_bfd_reloc_name_lookup): Define.
2487 * reloc.c (bfd_reloc_name_lookup): New function.
2488 * riscix.c (riscix_reloc_name_lookup): New function.
2489 (MY_bfd_reloc_name_lookup): Define.
2490 * som.c (som_bfd_reloc_name_lookup): New function.
2491 * targets.c (struct bfd_target): Add reloc_name_lookup.
2492 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2493 * versados.c (versados_bfd_reloc_name_lookup): Define.
2494 * vms.c (vms_bfd_reloc_name_lookup): New function.
2495 * bfd-in2.h: Regenerate.
2496 * libbfd.h: Regenerate.
2498 2007-03-26 Thiemo Seufer <ths@mips.com>
2501 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2502 matching relocation is found.
2503 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2505 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2507 * configure: Regenerated.
2509 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2511 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2512 * configure: Regenerate.
2514 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2516 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2517 Remove input_sec param. Adjust all calls.
2518 (write_one_stub): Adjust stub symbol.
2519 (needs_ovl_stub): New function, extracted from..
2520 (spu_elf_size_stubs): ..here.
2521 (spu_elf_relocate_section): Use needs_ovl_stub.
2523 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2525 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2527 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2528 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2530 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2533 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2534 address and virtual size of the last section for the image
2537 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2540 * elf.c (assign_file_positions_for_load_sections): Check if
2541 all sections are in the segment.
2543 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2546 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2547 matching LO16 relocation for HI16 relocation.
2549 2007-03-20 Paul Brook <paul@codesourcery.com>
2551 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2552 * bfd-in2.h: Regenerate.
2553 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2554 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2555 (elf32_arm_create_thumb_stub): Ditto.
2556 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2558 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2560 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2561 argument and extra last argument.
2562 * bfd-in2.h: Regenerate.
2563 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2565 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2566 extra last argument. Set no_enum_size_warning appropriately.
2567 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2568 diagnostic, suppressing it when no_enum_size_warning dictates.
2570 2007-03-20 Nick Clifton <nickc@redhat.com>
2573 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2574 specific conditions that need the program headers to be
2577 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2579 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2580 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2581 SizeOfInitializedData, SizeOfUninitializedData,
2582 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2583 extra PE a.out header.
2584 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2585 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2587 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2589 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2590 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2591 SizeOfInitializedData, SizeOfUninitializedData,
2592 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2593 extra PE a.out header.
2595 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2597 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2598 only if BFD64 is defined.
2600 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2602 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2605 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2607 * doc/Makefile.in: Regenerated.
2609 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2611 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2612 create doc/bfdver.texi.
2613 * Makefile.in: Regenerated.
2615 * configure.in (--with-bugurl): New option.
2616 * configure: Regenerated.
2618 * version.h (REPORT_BUGS_TO): New.
2620 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2623 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2624 (_bfd_elf_set_osabi): New.
2626 * elf.c (_bfd_elf_set_osabi): New.
2628 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2629 (elf_backend_post_process_headers): Defined with
2631 (ELF_OSABI): Properly defined for each target.
2633 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2634 (ELF_OSABI): Defined.
2635 (elf_backend_post_process_headers): Defined with
2638 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2640 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2642 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2643 (ELF_OSABI): Defined.
2644 (elf_backend_post_process_headers): Defined with
2647 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2649 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2652 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2654 (ELF_OSABI): Properly defined for each target.
2655 (elf_backend_post_process_headers): Defined with
2656 _bfd_elf_set_osabi for Linux.
2658 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2659 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2660 (elf_backend_post_process_headers): Defined with
2663 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2664 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2665 (elf_backend_post_process_headers): Defined with
2668 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2669 with any ELF target of the compatible machine for which we do not
2670 have a specific backend.
2672 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2675 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2676 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2678 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2680 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2683 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2685 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2686 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2688 * Makefile.in: Regenerate.
2689 * po/SRC-POTFILES.in: Regenerate.
2691 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2693 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2694 (x86_64-*-kfreebsd*-gnu): Likewise.
2695 (x86_64-*-netbsd*): Likewise.
2696 (x86_64-*-openbsd*): Likewise.
2697 (x86_64-*-linux-*): Likewise.
2699 * configure.in: Support bfd_efi_app_x86_64_vec.
2700 * configure: Regenerated.
2702 * efi-app-x86_64.c: New file.
2704 * targets.c (bfd_efi_app_x86_64_vec): New.
2705 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2707 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2709 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2710 const for type reloc_howto_type.
2712 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2715 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2716 (elf_discarded_section): Move..
2717 * bfd-in.h: ..to here.
2718 * bfd-in2.h: Regenerate.
2719 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2720 from discarded sections before relocate_section has done its job.
2721 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2722 relocs against symbols from discarded sections.
2723 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2725 (elf_hppa_relocate_section): Handle relocatable link after setting
2726 sec, sym, h etc. for final link. Squash error messages for
2727 relocatable link. Clear section contents for relocs against
2728 symbols in discarded sections, and zero reloc. Remove existing
2730 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2731 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2732 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2733 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2734 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2735 (bfin_relocate_section): Likewise.
2736 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2737 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2738 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2739 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2740 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2741 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2742 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2743 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2744 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2745 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2746 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2747 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2748 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2749 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2750 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2751 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2752 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2753 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2754 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2755 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2756 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2757 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2758 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2759 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2760 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2761 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2762 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2763 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2764 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2765 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2766 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2767 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2768 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2769 (elf64_alpha_relocate_section): Likewise.
2770 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2771 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2772 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2773 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2774 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2775 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2776 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2777 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2779 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2780 symbols for relocatable link. Don't use always-zero st_value.
2781 (elf_backend_rela_normal): Don't define.
2782 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2783 RELOC_FOR_GLOBAL_SYMBOL.
2784 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2785 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2786 section symbol adjustments with same for relocatable link.
2787 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2788 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2789 (elf32_m68hc11_check_relocs): ..to here.
2790 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2792 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2794 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2797 * elf.c (assign_file_positions_for_load_sections): Don't
2798 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2799 Instead, use the same lma based adjustment for SEC_LOAD
2802 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2804 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2805 (find_relaxable_sections): Do not increment src_count for unknown
2806 opcodes. Decode only once instead of calling is_l32r_relocation.
2807 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2808 src_next matches src_count in relax_info.
2810 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2812 * Makefile.am (bfdver.h): Use "." not " " between version number
2814 * Makefile.in: Regenerate.
2815 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2816 * configure: Regenerate.
2818 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2820 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2822 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2824 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2825 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2827 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2829 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2830 DWARF even with 64-bit addresses.
2831 (_bfd_dwarf2_find_nearest_line): Likewise.
2833 2007-02-23 Nick Clifton <nickc@redhat.com>
2836 * elf.c (copy_private_bfd_data): Always rewrite the program
2837 headers when a Solaris interpreter segment is involved.
2839 2007-02-22 Paul Brook <paul@codesourcery.com>
2841 * elflink.c (gc_mark_hook_fn): Remove.
2842 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2843 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2844 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2845 (elf_backend_data): Add gc_mark_extra_sections.
2846 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2848 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2849 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2850 (elf_backend_gc_mark_extra_sections): Define.
2852 2007-02-21 Nick Clifton <nickc@redhat.com>
2854 * elf.c (_bfd_elf_map_sections_to_segments): If the
2855 override_segment_assignment callback is defined then call it.
2857 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2859 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2861 2007-02-19 Thiemo Seufer <ths@mips.com>
2863 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2864 translation marker from untranslatable strings.
2866 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2868 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2869 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2870 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2871 (elfNN_bed): Init new field.
2872 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2874 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2875 Nathan Sidwell <nathan@codesourcery.com>
2876 Vladimir Prus <vladimir@codesourcery.com
2877 Joseph Myers <joseph@codesourcery.com>
2879 * configure.in (--with-pkgversion): New option.
2880 * configure: Regenerate.
2881 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2882 * Makefile.in: Regenerate.
2883 * version.h (BFD_VERSION_STRING): Define using
2884 @bfd_version_package@.
2886 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2888 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2889 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2892 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2894 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2896 (_bfd_norelocs_canonicalize_reloc): Likewise.
2897 * libbfd.h: Regenerate.
2898 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2899 (_bfd_norelocs_canonicalize_reloc): Likewise.
2900 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2901 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2902 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2903 * ihex.c: Similarly.
2904 * mach-o-target.c: Similarly.
2905 * mach-o.c: Similarly.
2908 * ppcboot.c: Similarly.
2909 * srec.c: Similarly.
2910 * xsym.c: Similarly.
2912 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2915 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2916 when adding default symbol.
2918 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2920 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2921 for branch lookup table.
2923 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2925 * elf64-ppc.c (create_linkage_sections): Don't create
2926 .rela.rodata.brlt for --emit-relocs.
2927 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2928 (ppc_size_one_stub): Count them. Simplify test of stub type
2929 when counting stub relocs. Set SEC_RELOC too.
2930 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2931 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2933 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2935 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2936 with a zero symbol index.
2938 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2940 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2942 2007-02-05 Dave Brolley <brolley@redhat.com>
2943 Stan Cox <scox@redhat.com>
2946 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2948 2007-02-05 Dave Brolley <brolley@redhat.com>
2949 Richard Sandiford <rsandifo@redhat.com>
2950 Stan Cox <scox@redhat.com>
2951 Nick Clifton <nickc@redhat.com>
2952 DJ Delorie <dj@redhat.com>
2953 Frank Ch. Eigler <fche@redhat.com>
2954 Ben Elliston <bje@redhat.com>
2955 Richard Henderson <rth@redhat.com>
2957 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2958 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2959 (BFD32_BACKENDS): Add elf32-mep.lo.
2960 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2961 (cpu-mep.lo,elf32-mep.lo): New targets.
2962 * archures.c (bfd_arch_mep): New enumerator.
2963 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2964 (bfd_mep_arch): New external variable.
2965 (bfd_archures_list): Add bfd_mep_arch.
2966 * config.bfd: Support mep-*-elf.
2967 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2968 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2969 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2971 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2972 bfd_elf32_mep_little_vec.
2973 * mep-relocs.pl: New file.
2974 * cpu-mep.c: New file.
2975 * elf32-mep.c: New file.
2976 * bfd-in2.h: Regenerate.
2977 * po/POTFILES.in: Regenerate.
2978 * libbfd.h: Regenerate.
2979 * Makefile.in: Regenerate.
2980 * configure: Regenerate.
2982 2007-02-05 Dave Brolley <brolley@redhat.com>
2984 * elflink.c (evaluate_complex_relocation_symbols): Check for
2985 STT_SRELC for global symbols.
2986 (perform_complex_relocations): Renamed to
2987 perform_complex_relocation and now examines only one relocation.
2988 (elf_link_input_bfd): Don't call perform_complex_relocations.
2989 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2990 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2991 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2992 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2993 (complex_reloc_installation_howto): Removed.
2994 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2995 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2997 2007-02-05 Dave Brolley <brolley@redhat.com>
2998 Richard Sandiford <rsandifo@redhat.com>
2999 DJ Delorie <dj@redhat.com>
3000 Graydon Hoare <graydon@redhat.com>
3001 Nick Clifton <nickc@cambridge.redhat.com>
3002 Jeff Holcomb <jeffh@redhat.com>
3003 Frank Ch. Eigler <fche@redhat.com>
3005 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3006 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3007 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3008 * elflink.c (set_symbolValue): New static function.
3009 (resolve_symbol): Likewise.
3010 (resolve_section): Likewise.
3011 (undefined_reference): Likewise.
3012 (eval_symbol): Likewise.
3013 (evaluate_complex_relocation_symbols): Likewise.
3014 (put_value): Likewise.
3015 (get_value): Likewise.
3016 (decode_complex_addend):
3017 (bfd_elf_perform_complex_relocation): New function.
3018 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3019 * reloc.c (BFD_RELOC_RELC): New relocation number.
3020 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3022 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3024 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3025 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3026 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3027 (elf_xtensa_allocate_got_size): Replace these with...
3028 (elf_xtensa_allocate_dynrelocs): ...this new function.
3029 (elf_xtensa_size_dynamic_sections): Use it.
3031 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3033 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3034 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3035 Set src_mask to zero.
3036 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3037 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3039 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3041 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3042 (elf_xtensa_dynamic_symbol_p): ...this.
3044 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3046 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3047 (struct elf_xtensa_link_hash_table): New.
3048 (elf_xtensa_hash_table): New.
3049 (elf_xtensa_link_hash_table_create): New.
3050 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3051 Update arguments to add_extra_plt_sections.
3052 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3053 table. Update for plt_reloc_count and add_extra_plt_sections.
3054 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3055 argument with link info. Update calls to elf_xtensa_get_plt_section
3056 and elf_xtensa_get_gotplt_section.
3057 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3058 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3059 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3060 (relax_property_section): Get sections from the hash table and update
3062 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3063 dynobj argument with link info. Get sections for first plt chunk from
3065 (bfd_elf32_bfd_link_hash_table_create): Define.
3067 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3069 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3070 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3071 (struct elf_symbol): Change first member into union.
3072 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3073 internal syms. Only compare st_shndx fields.
3074 (elf_create_symbuf): New function.
3075 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3076 for bfds, use a binary search, otherwise don't qsort symbols
3077 unnecessarily only to select which symbols are for the particular
3080 2007-02-01 Nick Clifton <nickc@redhat.com>
3083 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3084 in the elf_link_hash_table structure.
3086 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3088 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3089 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3090 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3091 32-bit core note on 64-bit target.
3092 (elfcore_write_prstatus): Likewise.
3093 (elfcore_write_lwpstatus): Make note_name const.
3094 (elfcore_write_prfpreg): Likewise.
3095 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3097 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3098 (elf_backend_write_core_note): Define.
3099 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3100 (elf_backend_write_core_note): Define.
3102 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3104 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3105 (elf32_bed): Defined for elf32-us-cris.
3107 * elf64-sh64.c (elf64_bed): Defined for Linux.
3108 (INCLUDED_TARGET_FILE): Removed.
3110 * elfxx-target.h (elfNN_bed): Always define. Don't check
3111 INCLUDED_TARGET_FILE.
3113 2007-01-31 DJ Delorie <dj@redhat.com>
3115 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3116 message for dangerous relocs, special case the common user error.
3118 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3120 * elf.c (copy_elf_program_header): Start from the first section
3121 in a segment and stop when all sections in a segment are
3124 2007-01-29 Julian Brown <julian@codesourcery.com>
3126 * bfd-in2.h: Regenerate.
3127 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3128 instruction scanning should be done.
3129 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3130 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3131 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3133 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3135 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3136 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3137 (elf32_vfp11_erratum_type): New enum.
3138 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3140 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3141 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3142 vfp11_fix and num_vfp11_fixes fields.
3143 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3144 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3145 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3146 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3148 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3150 (record_vfp11_erratum_veneer): Create a single veneer, and its
3152 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3153 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3155 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3157 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3158 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3159 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3161 (bfd_arm_vfp11_antidependency): New function.
3162 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3163 (elf32_arm_compare_mapping): Declare.
3164 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3165 BFD for potential erratum-triggering insns. Record results.
3166 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3167 and branches to veneers have been placed in virtual memory after
3169 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3171 (elf32_arm_output_symbol_hook): Remove.
3172 (elf32_arm_write_section): Output veneers, and branches to veneers.
3173 Use maps from input sections, not output sections, for code
3175 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3176 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3177 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3178 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3180 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3182 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3183 (INCLUDED_TARGET_FILE): Removed.
3185 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3187 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3188 (INCLUDED_TARGET_FILE): Remove.
3190 2007-01-25 DJ Delorie <dj@redhat.com>
3192 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3193 R_M32C_16 or R_M32C_24 relocs.
3195 2007-01-25 Nick Clifton <nickc@redhat.com>
3198 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3199 hash table was created by elf32_avr_link_hash_table_create before
3201 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3202 through to _bfd_elf_link_hash_newfunc.
3203 (elf32_avr_link_hash_table_create): Use
3204 elf32_avr_link_hash_newfunc instead of
3205 _bfd_elf_link_hash_newfunc.
3206 (elf32_avr_relocate_section): Check for the hash table pointer
3208 (elf32_avr_relax_section, avr_build_one_stub,
3209 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3210 elf32_avr_build_stubs): Likewise.
3212 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3215 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3216 argument, Elf_Internal_Sym *.
3218 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3219 symbol dynamic if info->dynamic_data is TRUE.
3220 (bfd_elf_record_link_assignment): Updated call to
3221 bfd_elf_record_link_assignment.
3222 (_bfd_elf_merge_symbol): Likewise. Always call
3223 bfd_elf_link_mark_dynamic_symbol.
3225 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3227 * Makefile.am (BFD_LIBS): Removed.
3228 * Makefile.in: Regenerated.
3230 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3233 * Makefile.am (OFILES): Add @bfd64_libs@.
3234 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3235 * Makefile.in: Regenerated.
3237 * configure.in (bfd_libs): Replaced by ...
3239 * configure: Regenerated.
3241 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3243 * elf.c (assign_file_positions_for_load_sections): We can
3244 require fewer phdrs than expected.
3246 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3248 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3249 * bfd-in2.h: Regenerate.
3250 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3251 bfd_mach_cpu32_fido.
3252 (m68k_arch_features): Use fido_a instead of cpu32.
3253 (bfd_m68k_compatible): Reject the combination of Fido and
3254 ColdFire. Accept the combination of CPU32 and Fido with a
3256 * elf32-m68k.c (elf32_m68k_object_p,
3257 elf32_m68k_merge_private_bfd_data,
3258 elf32_m68k_print_private_bfd_data): Treat Fido as an
3259 architecture by itself.
3261 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3263 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3265 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3267 * texhex.c (first_phase): Don't fall through into the default
3269 (pass_over): Replace abort () calls with return FALSE. Fix
3272 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3274 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3275 SEC_EXCLUDE on zero size .eh_frame.
3277 For older changes see ChangeLog-2006
3283 version-control: never
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