1 2007-11-16 Tristan Gingold <gingold@adacore.com>
3 * elflink.c (elf_link_output_extsym): Weaken assertion: if
4 --gc-section is set, there may be no TLS segment.
6 2007-11-19 Alan Modra <amodra@bigpond.net.au>
8 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
9 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
10 Don't print reloc overflow message.
11 * elf32-mep.c (mep_elf_relocate_section): Handle status from
12 bfd_elf_perform_complex_relocation.
14 2007-11-17 Thiemo Seufer <ths@mips.com>
16 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
19 2007-11-16 Nick Clifton <nickc@redhat.com>
21 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
22 check that bfd_elf_get_elf_syms is only called once.
24 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
26 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
27 synthetic symbol to point to the ELF symbol it was derived from.
29 2007-11-15 Alan Modra <amodra@bigpond.net.au>
32 * opncls.c (separate_debug_file_exists): Use fopen/fread
33 rather than open/read and open in binary mode.
35 2007-11-14 Richard Sandiford <richard@codesourcery.com>
37 * elfxx-mips.c (mips_got_page_range): New structure.
38 (mips_got_page_entry): Likewise.
39 (mips_got_info): Add page_gotno and got_page_entries fields.
40 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
41 primary_count and current_count fields.
42 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
43 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
44 (mips_elf_get_got_for_bfd): New function, split out from
45 mips_elf_make_got_per_bfd. Initialize the page_gotno and
46 got_page_entries fields when creating a new GOT structure.
47 (mips_elf_make_got_pages_per_bfd): New function.
48 (mips_elf_merge_got_with): New function, split out from
49 mips_elf_make_got_per_bfd. Merge page entries as well as
50 non-page entries. Use the minimum of max_pages and the sum
51 of the page_gotnos to estimate the number of page entries.
52 (mips_elf_merge_gots): Use the minimum of max_pages and the
53 bfd's page_gotno to estimate the number of page entries.
54 Use the above functions.
55 (mips_elf_multi_got): Add page entries as well as non-page entries
56 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
57 Initialize the page_gotno and got_page_entries fields when creating
58 a new primary GOT. Use the minimum of pages and page_gotno when
59 adding the number of pages entries to local_gotno.
60 (mips_elf_create_got_section): Initialize the page_gotno and
61 got_page_entries fields of the GOT structure.
62 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
63 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
64 functions, split out from...
65 (_bfd_mips_elf_relocate_section): ...here.
66 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
67 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
68 (_bfd_mips_elf_always_size_sections): Use the smaller of the
69 loadable_size- and page_gotno-derived estimates.
71 2007-11-14 Thiemo Seufer <ths@mips.com>
73 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
74 unwanted fallthroughs in case statement.
76 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
79 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
80 copy input subsystem if output is different from input.
82 2007-11-13 Nick Clifton <nickc@redhat.com>
84 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
85 accidental termination of DWARF location list entries.
86 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
87 is encountered that is larger than or not a mutliple of the number
88 of bytes being deleted.
89 When adjusting symbols, any symbols inside the region being
90 deleted must be moved to the end of the region.
91 Move align relocs forward if there is room for them after the
92 deletion of the region.
94 2007-11-13 Alan Modra <amodra@bigpond.net.au>
97 * elf.c (rewrite_elf_program_header): Formatting. Add
98 first_matching_lma and first_suggested_lma booleans and use
99 instead of testing matching_lma and suggested_lma for zero.
101 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
104 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
105 state when calling coff_object_p.
107 2007-11-12 Alan Modra <amodra@bigpond.net.au>
109 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
110 pointer when we have a valid symbol. Init udata.p to NULL.
112 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
114 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
115 rel_hash. Move loop inside if test.
117 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
119 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
120 (elf_vxworks_finish_dynamic_entry): Declare.
121 * elf-vxworks.c: Include elf/vxworks.h.
122 (elf_vxworks_add_dynamic_entries): New.
123 (elf_vxworks_finish_dynamic_entry): New.
124 * Makefile.am (elf-vxworks.lo): Add dependency.
125 * Makefile.in (elf-vxworks.lo): Add dependency.
126 * elf32-i386.c (elf_i386_size_dynamic_sections,
127 elf_i386_finish_dynamic_sections): Call
128 elf_vxworks_add_dynamic_entries and
129 elf_vxworks_finish_dynamic_entry.
130 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
131 ppc_elf_finish_dynamic_sections): Likewise.
132 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
133 sparc_finish_dyn): Likewise.
134 * elf32-sh.c (sh_elf_size_dynamic_sections,
135 sh_elf_finish_dynamic_sections): Likewise.
136 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
137 _bfd_mips_elf_finish_dynamic_sections): Likewise.
138 * elf32-arm.c (elf32_arm_size_dynamic_sections,
139 elf32_arm_finish_dynamic_sections): Likewise.
141 2007-11-07 Olivier Hainque <hainque@adacore.com>
143 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
144 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
146 2007-11-06 Alan Modra <amodra@bigpond.net.au>
148 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
149 (ppc64_elf_gc_sweep_hook): ..or here..
150 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
151 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
152 (allocate_dynrelocs): Refcount tlsld_got here.
153 (ppc64_elf_size_dynamic_sections): Allocate local got and call
154 allocate_dynrelocs before allocating tlsld_got.
155 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
156 call follows gd and ld relocs.
158 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
159 (ppc_elf_gc_sweep_hook): ..or here..
160 (ppc_elf_tls_optimize): ..or here. Make two passes through the
161 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
162 (allocate_dynrelocs): Refcount tlsld_got here.
163 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
164 allocating tlsld_got.
165 (ppc_elf_relocate_section): Remove check that a tls_get_addr
166 call follows gd and ld relocs.
168 2007-11-05 Alan Modra <amodra@bigpond.net.au>
170 * merge.c (sec_merge_hash_lookup): Revert last change.
171 (record_section): Likewise.
172 (_bfd_merge_sections): Likewise.
173 (_bfd_merged_section_offset): Properly handle NULL secinfo.
174 (_bfd_add_merge_section): Allocate extra space for a zero
175 terminator on SEC_STRINGS sections.
177 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
179 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
180 and .bss section use the default.
181 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
183 2007-11-01 Joseph Myers <joseph@codesourcery.com>
185 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
186 for unterminated strings. All callers changed.
187 (record_section): Add parameter abfd. Give error message for
188 unterminated strings.
189 (_bfd_merge_sections): Update call to record_section.
190 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
191 NULL secinfo from merge failures.
193 2007-10-31 Nick Clifton <nickc@redhat.com>
195 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
196 align relocs when there are no relocs attached to the section.
198 2007-10-31 Alan Modra <amodra@bigpond.net.au>
200 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
201 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
202 Remove section name comparisons.
204 2007-10-30 Nick Clifton <nickc@redhat.com>
206 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
207 * bfd-in2.h: Regenerate.
208 * libbfd.h: Regnerate.
209 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
210 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
211 Re-fix off by one error in comparisons.
213 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
215 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
216 * bfd-in2.h: Regenerate.
218 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
220 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
221 Tag_GNU_Power_ABI_Vector.
223 2007-10-25 Joseph Myers <joseph@codesourcery.com>
225 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
226 PT_NULL header when not linking.
228 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
230 * elf.c (elfcore_grok_ppc_vmx): New function.
231 (elfcore_grok_note): Handle NT_PPC_VMX.
232 (elfcore_write_ppc_vmx): New function.
233 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
235 2007-10-24 Alan Modra <amodra@bigpond.net.au>
237 * Makefile.am: Run "make dep-am".
238 * Makefile.in: Regenerate.
239 * po/SRC-POTFILES.in: Regenerate.
241 2007-10-23 Alan Modra <amodra@bigpond.net.au>
243 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
244 emitted for ".brlt" entries.
245 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
246 (ppc64_elf_next_input_section): ..instead do so here.
248 2007-10-19 Nick Clifton <nickc@redhat.com>
250 * config.bfd: Recognise am34-linux-gnu target.
251 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
252 * bfd-in2.h: Regenerate.
253 * libbfd.h: Regenerate.
254 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
255 (mn10300_reloc_map): Likewise.
256 (mn10300_elf_check_relocs): Do not create dynamic relocs for
257 symbol differences or relocations against absolute symbols.
258 (mn10300_elf_final_link_relocate): Likewise.
259 Handle R_MN10300_SYM_DIFF relocs.
260 (mn10300_elf_relocate_section): Fix for creating local copys of
262 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
263 region. Adjust the size of function symbols.
264 (mn10300_elf_relax_section): Ignore symbols that are in discarded
267 2007-10-19 Nick Clifton <nickc@redhat.com>
269 * elf-m10300.c: Convert to ISO C.
271 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
272 Alan Modra <amodra@bigpond.net.au>
275 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
276 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
277 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
278 (targ64_selvecs): Set for i386/FreeBSD.
279 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
280 (_bfd_elf_default_relocs_compatible): Declare.
281 (_bfd_elf_relocs_compatible): Declare.
282 * elfxx-target.h (elf_backend_relocs_compatible): Define.
283 (elfNN_bed): Init new relocs_compatible field.
284 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
285 (_bfd_elf_relocs_compatible): New function.
286 (elf_link_add_object_symbols): Call bed->relocs_compatible.
287 * elf32-i386.c (elf_backend_relocs_compatible): Define.
288 * elf64-alpha.c: Likewise.
289 * elf64-sparc.c: Likewise.
290 * elf64-x86-64.c: Likewise.
292 2007-10-16 Bob Wilson <bob.wilson@acm.org>
294 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
295 DWARF section and anticipate its replacement with the kept section.
297 2007-10-16 Bob Wilson <bob.wilson@acm.org>
299 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
300 unnecessary size variables. Set sec->rawsize.
301 (relax_section, relax_property_section): Likewise.
303 2007-10-16 Bob Wilson <bob.wilson@acm.org>
305 * section.c (struct bfd_section): Clarify comment for rawsize field.
306 * bfd-in2.h: Regenerate.
308 2007-10-16 Bob Wilson <bob.wilson@acm.org>
310 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
311 values if they are set.
313 2007-10-16 Nick Clifton <nickc@redhat.com>
316 * configure.in (AC_CHECK_HEADERS): Add alloca.h
317 * configure: Regenerate.
318 * config.in: Regenerate.
319 * som.c: Replace alloca-conf.h inclusion with code recommended in
320 autoconf documentation.
321 * elf64-hppa.c: Likewise.
323 2007-10-16 Nick Clifton <nickc@redhat.com>
325 * configure.in (--enable-elf-stt-common): New configure
326 option. If enabled then the tools can generate symbols with
327 the ELF STT_COMMON type.
328 * config.in: Regenerate.
329 * configure: Regenerate.
330 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
331 the type of emitted common symbols to STT_COMMON.
332 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
335 2007-10-15 Alan Modra <amodra@bigpond.net.au>
337 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
338 Return status. Adjust callers.
339 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
340 * coff-ppc.c (write_base_file_entry): New function.
341 (coff_ppc_relocate_section): Use it.
342 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
343 (find_arm_glue): Likewise.
344 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
346 2007-10-12 Nick Clifton <nickc@redhat.com>
349 * elflink.c (eval_symbol): Remove bufsz variable and use
350 sizeof(symbuf) where necessary.
352 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
354 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
356 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
358 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
359 local symbols specially.
360 (mips_elf_set_global_got_offset): Skip forced local symbols.
362 2007-10-12 Alan Modra <amodra@bigpond.net.au>
364 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
366 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
368 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
369 segment for -z relro.
370 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
371 segment only when needed.
373 2007-10-05 Bob Wilson <bob.wilson@acm.org>
375 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
376 changing a relocation's offset. Adjust call to translate_reloc. Do
377 not add a fix record for a DIFF reloc. For other relocs, only add a
378 fix record if the translated target is in a different object file;
379 otherwise, just update the relocation. Call pin_internal_relocs when
380 updating a reloc but not when adding a fix record.
381 (translate_reloc): Get the target section from a new argument, not
382 from the relocation. Change check for relaxable sections to an
383 assertion. Compute separate offset adjustments for the base symbol
384 and the addend, and set the new relocation's addend correctly. Return
385 the new target section.
387 2007-10-05 Bob Wilson <bob.wilson@acm.org>
389 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
390 r_type and howto after calling do_fix_for_relocateable_link and
391 do_fix_for_final_link.
393 2007-10-05 Bob Wilson <bob.wilson@acm.org>
395 * elf32-xtensa.c (removed_by_actions): New.
396 (offset_with_removed_text): Reimplement using removed_by_actions.
397 (offset_with_removed_text_before_fill): Delete.
398 (relax_property_section): Use removed_by_actions. Rearrange logic.
399 (relax_section_symbols): Likewise.
401 2007-10-04 Bob Wilson <bob.wilson@acm.org>
403 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
404 (reloc_bfd_fix_init): Remove target_abfd argument.
405 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
407 2007-10-04 Nick Clifton <nickc@redhat.com>
410 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
411 apostrophe to error message.
413 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
415 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
416 final relocation phase.
417 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
418 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
419 R_CR16_SWITCH16, R_CR16_SWITCH32.
420 * libbfd.h: Regenerate.
421 * bfd-in2.h: Regenerate.
423 2007-09-30 Alan Modra <amodra@bigpond.net.au>
425 * elflink.c: Formatting.
427 2007-09-29 Alan Modra <amodra@bigpond.net.au>
429 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
430 sections. Don't test symbol st_shndx. Don't bother with
431 bfd_link_hash_common symbols. Print longs rather than ints
433 (eval_symbol): Replace "sym" and "advanced" params with "symp".
434 Replace "addr" and "section_offset" params with "dot". Don't
435 cast bfd_vma values to signed, cast them to bfd_signed_vma.
436 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
437 "local_syms" and "local_sections" params. Add "relocation".
438 Delete code calculating relocation value.
439 (evaluate_complex_relocation_symbols): Delete function. Fold into..
440 (elf_link_input_bfd): ..existing code examining relocs.
441 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
442 * elf32-mep.c (mep_elf_check_relocs): Delete function.
443 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
444 (mep_elf_object_p): Don't set elf_bad_symtab.
445 (elf_backend_check_relocs): Don't define.
446 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
447 (elf_backend_can_gc_sections, USE_RELA): Likwise.
448 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
449 call after we have calculated reloc value. Delete local sym
450 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
452 (elf_backend_rela_normal): ..instead define this.
454 2007-09-28 Alan Modra <amodra@bigpond.net.au>
456 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
457 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
458 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
459 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
460 * elf32-cris.c (cris_elf_check_relocs): Likewise.
461 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
462 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
463 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
464 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
465 (elf32_frv_check_relocs): Likewise.
466 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
467 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
468 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
469 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
470 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
471 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
472 * elf32-mt.c (mt_elf_check_relocs): Likewise.
473 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
474 * elf32-sh.c (sh_elf_check_relocs): Likewise.
475 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
476 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
477 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
478 (score_elf_local_relocation_p): Likewise.
479 (_bfd_score_elf_relocate_section): Likewise.
480 (score_elf_final_link_relocate): Likewise.
482 2007-09-26 Jan Beulich <jbeulich@novell.com>
484 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
485 check for R_386_GNU_VTINHERIT.
486 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
487 pointer for R_xxx_GNU_VTENTRY.
488 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
489 * elf32-bfin.c (bfin_check_relocs): Likewise.
490 (bfinfdpic_check_relocs): Likewise.
491 * elf32-cris.c (cris_elf_check_relocs): Likewise.
492 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
493 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
494 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
495 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
496 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
497 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
498 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
499 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
500 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
501 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
502 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
503 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
504 * elf32-s390.c (elf_s390_check_relocs): Likewise.
505 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
506 * elf32-sh.c (sh_elf_check_relocs): Likewise.
507 * elf32-v850.c (v850_elf_check_relocs): Likewise.
508 * elf32-vax.c (elf_vax_check_relocs): Likewise.
509 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
510 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
511 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
512 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
513 * elf64-s390.c (elf_s390_check_relocs): Likewise.
514 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
515 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
516 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
517 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
519 2007-09-26 Alan Modra <amodra@bigpond.net.au>
521 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
522 params. Change symidx to a size_t. Don't access past end
524 (resolve_symbol): Add isymbuf param and use instead of
525 finfo->internal_syms.
526 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
527 (elf_link_input_bfd): Don't read symbols specially for
528 evaluate_complex_relocation_symbols.
530 2007-09-26 Tristan Gingold <gingold@adacore.com>
532 * som.c (som_get_reloc_upper_bound): If there are no relocs return
533 enough space to hold a NULL pointer.
535 2007-09-26 Alan Modra <amodra@bigpond.net.au>
537 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
539 2007-09-25 Alan Modra <amodra@bigpond.net.au>
541 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
542 (spu_elf_size_stubs): Count stub relocs.
543 (write_one_stub): Emit relocs on overlay call stubs.
545 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
546 (spu_elf_link_hash_table_create): Init new field.
547 (spu_elf_size_stubs): Store sorted stub syms in new htab field
548 rather than local var.
549 (spu_elf_build_stubs): Iterate over htab stubs rather than
551 (struct stubarr): Delete.
552 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
554 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
556 * elf.c (assign_file_positions_for_load_sections): Trust
558 (copy_elf_program_header): Copy PT_NULL segments.
560 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
562 * elf32-spu.c (is_indirect_branch): New function.
563 (find_function_stack_adjust): End scan on hitting indirect branch.
564 (sum_stack): Cast %v arg to correct type.
566 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
568 * Makefile.am: Run "make dep-am".
569 * Makefile.in: Regenerated.
571 2007-09-21 Doug Kwan <dougkwan@google.com>
573 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
574 (BFD32_LIBS_CFILES): Add arange-set.c.
575 (SOURCE_HFILES): Add arange-set.h
576 (dwarf2.lo): Add dependency upon arange-set.h.
577 (arange-set.lo): New target.
578 * Makefile.in: Regenerate.
579 * arange-set.c: New file.
580 * arange-set.h: New file.
581 * dwarf2.c: Include arange-set.h.
582 (struct dwarf2_debug) Add new fields comp_unit_count and
583 comp_unit_arange_set.
584 (struct comp_unit) Replace field arange with a new field arange_set.
585 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
586 dwarf2_combine_arange_value, dwarf2_arange_set_new,
587 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
588 functions to utilize arange set in dwarf2.c.
589 (arange_add): Formatting change for a line longer than 80 characters.
590 (decode_line_info): Replace call target arange_add with
591 dwarf2_comp_unit_arange_add.
592 (read_rangelist_insert_arange_list,
593 read_rangelist_comp_unit_arange_add): New functions used as callbacks
595 (read_rangelist): Change interface to accept a callback and data to
596 allow caller to select the action peformed on a new range list read.
597 (scan_unit_for_symbols): Use new interface of read_rangelist.
598 (parse_comp_unit): Create an arange set for each new comp unit.
599 Use new interface of read_rangelist. Replace call to arange_add
600 with that to dwarf2_comp_unit_arange_add.
601 (comp_unit_contains_address): Replace sequential search with a call to
602 arange_set_lookup_address, which can handles large set efficiently.
603 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
604 stash_find_nearest_line_fast): New functions maintaining and using a
605 valued global arange set for all compilation units to speed up
606 bfd_dwarf2_find_nearest_line.
607 (find_line): Use global arange set. Replace sequential search over all
608 compilation units with a call to stash_find_nearest_line_fast. Add
609 book keeping to count number of compilation units. Replace empty
610 arange list test with a call to arange_set_empty_p.
612 2007-09-21 Olivier Hainque <hainque@adacore.com>
613 Tristan Gingold <gingold@adacore.com>
615 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
616 specific SOM sections for stabs if the regular ones are not found.
617 * som.h (struct somdata): Add a line_info field, to be used by
618 som_find_nearest_line.
619 * som.c (som_find_nearest_line): Implement using the bfd stabs
622 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
624 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
627 2007-09-19 Alan Modra <amodra@bigpond.net.au>
628 Doug Kwan <dougkwan@google.com>
630 * bfd-in.h (bfd_hash_insert): Declare.
631 * bfd-in2.h: Regenerate.
632 * hash.c (bfd_hash_insert): New function. Split out from..
633 (bfd_hash_lookup): ..here.
634 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
636 2007-09-18 Alan Modra <amodra@bigpond.net.au>
638 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
639 (elfcore_write_note): Check realloc return.
640 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
642 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
643 (elf_link_add_object_symbols): Likewise.
644 (struct hash_codes_info): New.
645 (elf_collect_hash_codes): Return bfd_malloc error.
646 (struct collect_gnu_hash_codes): Add "error".
647 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
648 (bfd_elf_size_dynamic_sections): Check return status of
649 _bfd_elf_link_find_version_dependencies.
650 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
651 and elf_collect_gnu_hash_codes changes.
652 (elf_sym_name_compare): Formatting.
653 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
655 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
659 * elf-bfd.h (elf_obj_tdata): Remove relro.
661 * elf.c (get_program_header_size): Check info->relro instead
662 of elf_tdata (abfd)->relro.
663 (_bfd_elf_map_sections_to_segments): Likewise.
664 (assign_file_positions_for_load_sections): Don't set
665 PT_GNU_RELRO segment alignment here.
666 (assign_file_positions_for_non_load_sections): Properly set up
667 PT_GNU_RELRO segment for copying executable/shared library.
668 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
669 (copy_elf_program_header): Set p_size and p_size_valid fields for
670 PT_GNU_RELRO segment.
672 2007-09-17 Nick Clifton <nickc@redhat.com>
674 * po/fi.po: New Finnish translation.
675 * po/es.po: Updated Spanish translation.
676 * configure.in (ALL_LINGUAS): Add fi.
677 * configure: Regenerate.
678 * po/bfd.pot: Regenerate.
680 2007-09-15 Nick Clifton <nickc@redhat.com>
682 * bfd.c (_bfd_default_error_handler): fflush stdout.
684 2007-09-14 Alan Modra <amodra@bigpond.net.au>
686 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
687 been called on all error return paths.
688 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
689 Clear padding after filename
691 2007-09-14 Alan Modra <amodra@bigpond.net.au>
693 * format.c (bfd_check_format_matches): Record matching targets even
694 when "matching" is NULL to allow bfd_associated_vector matches.
695 Consolidate error return code. Consolidate ok return code. Always
696 restore original target and format on error.
698 2007-09-14 Alan Modra <amodra@bigpond.net.au>
700 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
701 long long. Partly revert 2007-07-12 change, so that
702 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
703 independent of "void *" size.
704 * configure: Regenerate.
705 * config.in: Regenerate.
706 * Makefile.in: Regenerate.
708 2007-09-12 Alan Modra <amodra@bigpond.net.au>
710 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
711 and elf_backend_fprintf_vma.
712 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
713 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
714 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
715 (elf_backend_fprintf_vma): Likewise.
716 (elfNN_bed): Don't init removed fields.
717 * bfd.c (is32bit): New function.
718 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
720 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
722 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
723 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
724 * ieee.c (ieee_write_processor): Update coldfire architecture
726 * bfd-in2.h: Rebuilt.
727 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
728 (m68k_arch_features): Likewise.
729 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
730 (elf32_m68k_print_private_bfd_data): Likewise.
732 2007-09-11 Jan Beulich <jbeulich@novell.com>
734 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
735 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
737 2007-09-08 Alan Modra <amodra@bigpond.net.au>
739 * elf64-ppc.c (func_desc_adjust): When resolving undefined
740 references to dot-symbols, transfer def_regular and
741 def_dynamic from the descriptor symbol.
743 2007-09-08 Alan Modra <amodra@bigpond.net.au>
745 * config.bfd: Set want64 for spu-*-elf.
747 2007-09-08 Alan Modra <amodra@bigpond.net.au>
750 * elf.c (special_sections): Comment typo.
751 (elf_fake_sections): Force SHT_PROGBITS for sections that are
752 SHT_NOBITS if BFD section flags say they have contents.
754 2007-09-04 Michael Snyder <msnyder@access-company.com>
756 * elf32-bfin.c (howto_table): Cut and paste error?
757 Name field of reloc is wrong.
759 2007-09-04 Alan Modra <amodra@bigpond.net.au>
761 * elf32-spu.c (elf_howto_table): Formatting.
763 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
766 * dwarf2.c (new_line_sorts_after): Undo the last change.
767 (add_line_info): Only keep the last entry with the same address
770 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
773 * dwarf2.c (new_line_sorts_after): Also compare line number.
775 2007-08-31 Jesse Michael <jmichael@suse.de>
777 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
780 2007-08-28 David Heine <dlheine@tensilica.com>
782 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
783 narrowing instructions.
785 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
786 Joseph Myers <joseph@codesourcery.com>
788 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
791 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
793 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
794 * configure.in: Likewise.
795 * configure: Regenerate.
797 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
798 Alan Modra <amodra@bigpond.net.au>
800 * elf.c (elfcore_grok_spu_note): New function.
801 (elf_parse_notes): Call it.
803 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
805 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
808 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
810 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
811 guard. Make it host independent.
812 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
815 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
817 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
818 * elf.c (elfcore_read_notes): Split to ...
819 (elf_read_notes) ... here ...
820 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
821 the former subfunctions called only for BFD_CORE.
822 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
823 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
824 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
825 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
826 Code advisory: Roland McGrath
828 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
830 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
832 2007-08-24 Alan Modra <amodra@bigpond.net.au>
834 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
836 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
838 * Makefile.am: Run "make dep-am".
839 * Makefile.in: Regenerated.
841 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
843 * elf32-i386.c: Include "bfd_stdint.h".
844 (elf_i386_rtype_to_howto): New function.
845 (elf_i386_info_to_howto_rel): Use it.
846 (x86_64_opcode16): New union type.
847 (elf_i386_check_tls_transition): New function.
848 (elf_i386_tls_transition): Updated to check transition and
849 issue an error if a transition isn't supported.
850 (elf_i386_check_relocs): Return FALSE if
851 elf_i386_tls_transition returns FALSE.
852 (elf_i386_gc_sweep_hook): Likewise.
853 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
856 * elf64-x86-64.c: Include "bfd_stdint.h".
857 (x86_64_opcode16): New union type.
858 (x86_64_opcode32): Likewise.
859 (elf64_x86_64_check_tls_transition): New function.
860 (elf64_x86_64_tls_transition): Updated to check transition and
861 issue an error if a transition isn't supported.
862 (elf64_x86_64_check_relocs): Return FALSE if
863 elf64_x86_64_tls_transition returns FALSE.
864 (elf64_x86_64_gc_sweep_hook): Likewise.
865 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
868 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
870 * elfxx-ia64.c: Convert to ISO C90 prototypes.
871 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
873 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
875 * elf64-x86-64.c: Remove trailing whitespace.
876 * elfxx-ia64.c: Likewise.
878 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
880 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
881 to ELF hash entry instead of an integer for local test.
882 (elf_i386_check_relocs): Updated.
883 (elf_i386_gc_sweep_hook): Likewise.
884 (elf_i386_relocate_section): Likewise.
886 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
887 pointer to ELF hash entry instead of an integer for local
889 (elf64_x86_64_check_relocs): Updated.
890 (elf64_x86_64_gc_sweep_hook): Likewise.
891 (elf64_x86_64_relocate_section): Likewise.
893 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
895 * elf32-i386.c (elf_i386_tls_transition): Break long line.
896 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
898 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
900 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
901 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
902 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
904 2007-08-20 Nick Clifton <nickc@redhat.com>
906 * elflink.c (elf_fixup_link_order): Rewrite conversion of
907 s->alignment_power into an offset mask in order to avoid a gcc
910 2007-08-17 Jakub Jelinek <jakub@redhat.com>
912 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
913 Change sparc64-*-linux-* to sparc64*-*-linux-*.
915 2007-08-17 Alan Modra <amodra@bigpond.net.au>
917 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
919 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
921 * elf.c: Revert last change.
923 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
925 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
926 (bfd_section_from_phdr): Likewise.
927 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
928 if there is an attribute section.
929 (_bfd_elf_map_sections_to_segments): Likewise.
930 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
932 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
935 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
936 on ___tls_get_addr for GD->LE/LD->LE transitions when not
937 building shared library.
939 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
940 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
941 when not building shared library.
943 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
945 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
946 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
947 Removed PF_R checking for IA-64 vDSOs as redundant now.
948 Code advisory: Roland McGrath
950 2007-08-13 Richard Sandiford <richard@codesourcery.com>
952 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
953 (mips_elf_record_global_got_symbol): Increment local_gotno for
954 each forced-local symbol.
955 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
956 mips_elf_record_global_got_symbol for VxWorks too.
957 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
958 to true after computing the GOT size.
959 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
960 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
961 For VxWorks, add a local entry when hiding a symbol that needs a
962 plt but has not been marked as needing a global got entry.
963 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
966 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
968 * coffgen.c (coff_get_normalized_symtab): Correct cast.
970 2007-08-13 Alan Modra <amodra@bigpond.net.au>
972 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
973 Don't remove empty PT_LOAD header if false.
974 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
975 to elf_modify_segment_map.
976 (assign_file_positions_for_load_sections): Pass false to
977 elf_modify_segment_map.
979 2007-08-13 Alan Modra <amodra@bigpond.net.au>
981 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
982 Update stub comments.
983 (build_plt_stub): Build two variants, one without "addis".
984 (ppc_build_one_stub): Build stubs without "addis" if possible.
985 (ppc_size_one_stub): Size new stubs.
987 2007-08-11 Richard Sandiford <richard@codesourcery.com>
989 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
991 2007-08-09 Michael Snyder <msnyder@access-company.com>
993 * aoutx.h (aout_get_external_symbols): Return if count is zero.
995 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
998 * elf.c (print_segment_map): New function.
999 (assign_file_positions_for_load_sections): Call print_segment_map
1000 when a section can't be allocated in segment.
1002 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1004 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1006 2007-08-07 Nick Clifton <nickc@redhat.com>
1008 * po/bfd.pot: Updated template.
1009 * po/BLD-POTFILES.in: Regenerate.
1011 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1013 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1016 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1018 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1019 * Makefile.in: Regenerated.
1021 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1023 * configure.in: Update version to 2.18.50.
1024 * configure: Regenerated.
1026 2007-08-06 Paul Brook <paul@codesourcery.com>
1028 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1029 plt_maybe_thumb_refcount.
1030 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1031 (elf32_arm_copy_indirect_symbol): Ditto.
1032 (elf32_arm_adjust_dynamic_symbol): Ditto.
1033 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1034 (arm_add_to_rel): Ditto.
1035 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1036 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1037 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1038 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1039 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1040 and R_ARM_THM_JUMP19.
1041 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1042 (elf32_arm_finish_dynamic_symbol): Ditto.
1043 (elf32_arm_output_plt_map): Ditto.
1045 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1047 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1049 (copy_elf_program_header): Likewise.
1051 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1055 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1056 * elfcore.h (elf_core_file_p): Likewise.
1058 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1060 * coffcode.h (ALIGN_SET): Removed.
1061 (ELIFALIGN_SET): Likewise.
1062 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1063 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1064 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1065 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1067 2007-08-01 Michael Snyder <msnyder@access-company.com>
1069 * vms-tir.c (new_section): Fix cut and paste error.
1071 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1073 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1074 pointer must be non-null.
1076 2007-08-01 Tristan Gingold <gingold@adacore.com>
1078 * coffcode.h (coff_sort_func_alent): New function.
1079 (coff_slurp_line_table): Sort line table if not already sorted.
1081 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1083 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1086 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1088 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1090 (swap_std_reloc_in): Likewise.
1091 (aout_link_input_section_std): Likewise. Return with an error
1092 on unexpected relocation type.
1093 (aout_link_input_section_ext): Likewise.
1095 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1098 * aoutx.h (final_link): Write a zero in first word of
1099 stringtab if no symbols rather than corrupting last byte
1102 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1104 * elf.c (get_program_header_size): Adjacent loadable .note*
1105 sections need just one PT_NOTE segment.
1106 (_bfd_elf_map_sections_to_segments): Likewise.
1108 2007-07-30 Michael Snyder <msnyder@access-company.com>
1110 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1111 2007-07-26. Buffer still in use, can't be freed.
1113 2007-07-27 Michael Snyder <msnyder@access-company.com>
1115 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1117 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1119 * aoutx.h (slurp_symbol_table): Return if count == 0.
1121 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1123 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1125 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1127 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1129 2007-07-26 Michael Snyder <msnyder@access-company.com>
1131 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1133 * linker.c (bfd_section_already_linked_table_insert): Change
1134 return type from void to boolean. Return FALSE on failure.
1135 (_bfd_generic_section_already_linked): Test return value of
1136 bfd_section_already_linked_table_insert, call fatal on error.
1138 * elflink.c (_bfd_elf_section_already_linked): Test return value
1139 of bfd_section_already_linked_table_insert, call fatal on error.
1141 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1142 return type to bfd_boolean.
1144 * libbfd.h: Regenerate.
1146 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1148 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1149 bfd_slurp_armap): Improve function comment.
1151 2007-07-26 Michael Snyder <msnyder@access-company.com>
1153 * linker.c (already_linked_newfunc): Check for NULL return from
1156 * coffgen.c (fixup_symbol_value): Guard against null;
1157 bfd_is_com_section will dereference the section pointer.
1159 * syms.c (bfd_decode_symclass): Guard against NULL, since
1160 bfd_is_com_section dereferences the pointer.
1162 * srec.c (srec_scan): Check for EOF (critical because return value
1163 will be used as array index).
1165 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1166 are not to be cached, free the temporary buffer.
1168 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1171 * tekhex.c (first_phase): Check return value for null.
1173 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1176 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1178 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1179 check on dynobj. Remove bed shadow.
1181 * srec.c (srec_get_section_contents): Return immediately on
1182 count zero. Check that offset and count are within section.
1183 * libbfd.c (_bfd_generic_get_section_contents): Check that
1184 offset + count does not overflow.
1186 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1187 is zero. Correct return value on error.
1188 * mmo.c (mmo_canonicalize_symtab): Likewise.
1189 * binary.c (binary_canonicalize_symtab) Correct return on error.
1191 2007-07-26 Thiemo Seufer <ths@mips.com>
1193 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1195 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1197 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1198 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1199 says there are no relocs.
1201 2007-07-26 Doug Kwan <dougkwan@google.com>
1203 Speed up bfd_dwarf2_find_line.
1204 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1205 and variable info hash tables. Add last_comp_unit, info_hash_count,
1206 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1207 (struct comp_unit): Add prev_unit, cached.
1208 (struct info_list_node, struct info_hash_entry,
1209 struct info_hash_table): New.
1210 (info_hash_table_newfunc, create_info_hash_table,
1211 insert_info_hash_table, lookup_info_hash_table): New functions
1212 implementing function and variable info hash tables.
1213 (scan_unit_for_symbols): Add checks to make sure hash tables are
1214 consistent with compilation units.
1215 (comp_unit_maybe_decode_line_info): New function.
1216 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1217 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1218 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1219 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1220 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1221 functions. Make use of info hash tables to speed up
1222 bfd_dwarf2_find_line.
1223 (find_line): Use hash table for faster lookup if it is turned on.
1224 Also add code to maintain bi-directional link in comp units.
1226 2007-07-25 Michael Snyder <msnyder@access-company.com>
1228 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1229 if size == 0; return and avoid possible null pointer issues.
1231 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1233 * linker.c (generic_link_add_symbol_list): Warning fix.
1235 2007-07-24 Michael Snyder <msnyder@access-company.com>
1237 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1239 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1240 on bfd_malloc error rather than goto error_return.
1242 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1244 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1245 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1246 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1247 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1248 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1249 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1250 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1251 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1252 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1253 elf_sym_name_compare, elf_create_symbuf,
1254 bfd_elf_match_symbols_in_sections,
1255 _bfd_elf_match_sections_by_type): Move to here..
1256 * elf.c: ..from here.
1258 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1260 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1261 of weakdef->root.type if weakdef has no regular definition.
1263 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1265 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1266 small_data_overflow_reported.
1267 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1268 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1269 small-data section overflow.
1271 2007-07-19 Doug Kwan <dougkwan@google.com>
1274 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1277 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1279 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1282 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1284 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1285 vma and size for dynamic tags from the output sections.
1287 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1289 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1290 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1291 symbol. Instead cache ELF section index. Remove redundant
1294 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1296 * trad-core.c (NBPG): If not defined, set to getpagesize().
1298 2007-07-13 Roland McGrath <roland@redhat.com>
1300 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1301 Add after_write_object_contents, after_write_object_contents_info.
1302 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1303 Instead, call after_write_object_contents if set.
1305 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1307 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1308 (BFD_HOSTPTR_T): Host pointer type for casting a
1309 pointer to an integer type.
1310 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1311 (sprintf_vma, fprintf_vma): Add support for long long prints.
1312 * bfd-in2.h: Regenerate.
1313 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1314 (BFD_HOSTPTR_T): Host pointer type for casting a
1315 pointer to an integer type. Default is "unsigned long".
1316 (AC_CHECK_SIZEOF(void *)): New.
1317 (host64): Set it if the pointer size is 8.
1318 * configure: Regenerate.
1319 * config.in: Add macro SIZEOF_VOID_P.
1320 * coffcode.h: Replace host ptr type assuming "long" with
1322 * coffgen.c: Likewise.
1323 * elf-eh-frame.c: Likewise.
1324 * peicode.h: Likewise.
1326 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1328 * Makefile.in: Regenerated.
1330 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1333 * simple.c (bfd_simple_get_relocated_section_content): Don't
1334 apply relocation on executable and shared library.
1336 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1338 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1339 copy relocs on vxworks.
1341 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1343 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1344 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1345 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1346 * elf64-mips.c (mips_elf64_size_info): Likewise.
1347 * elf64-s390.c (s390_elf64_size_info): Likewise.
1348 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1350 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1352 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1354 (_bfd_elf_merge_symbol): Properly update normal symbol when
1355 overriding the versioned symbol from a dynamic library.
1357 2007-07-09 Roland McGrath <roland@redhat.com>
1359 * elf-bfd.h (struct elf_obj_tdata): Add members
1360 emit_note_gnu_build_id and note_gnu_build_id_sec.
1361 * elf.c (_bfd_id_note_section_size): New global function.
1362 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1363 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1364 if emit_note_gnu_build_id is set.
1365 * Makefile.am (elf.lo): Update dependencies.
1367 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1368 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1369 * elfcode.h (elf_checksum_contents): New macro and function.
1370 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1372 2007-07-06 Michael Snyder <msnyder@access-company.com>
1374 * elflink.c (elf_link_add_object_symbols): Return via
1375 error_free_vers on "notice" failure.
1377 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1379 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1382 2007-07-04 Nick Clifton <nickc@redhat.com>
1384 Import this patch from an internal tree:
1386 2001-07-17 Richard Henderson <rth@redhat.com>
1388 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1389 compensate for high bit set in R_MEP_LOW16.
1391 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1393 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1394 input attributes if value has been copied.
1396 2007-07-03 Nick Clifton <nickc@redhat.com>
1398 * COPYING: Replace with GPLv3 text.
1399 * aix386-core.c: Update copyright notice to refer to GPLv3.
1400 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1401 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1402 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1403 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1404 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1405 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1406 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1407 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1408 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1409 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1410 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1411 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1412 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1413 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1414 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1415 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1416 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1417 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1418 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1419 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1420 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1421 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1422 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1423 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1424 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1425 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1426 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1427 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1428 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1429 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1430 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1431 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1432 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1433 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1434 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1435 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1436 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1437 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1438 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1439 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1440 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1441 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1442 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1443 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1444 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1445 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1446 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1447 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1448 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1449 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1450 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1451 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1452 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1453 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1454 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1455 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1456 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1457 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1458 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1459 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1460 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1461 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1462 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1463 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1464 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1465 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1466 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1467 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1468 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1469 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1470 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1471 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1472 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1473 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1474 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1475 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1476 xtensa-modules.c: Likewise.
1477 * elf32-sh-relocs.h: Add copyright notice.
1478 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1479 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1480 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1481 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1482 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1483 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1484 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1485 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1486 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1488 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1490 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1491 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1492 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1493 R_MIPS_TLS_DTPREL64.
1495 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1497 * Makefile.am: Run "make dep-am".
1498 * Makefile.in: Regenerate.
1499 * aclocal.m4: Regenerate.
1500 * config.in: Regenerate.
1501 * po/SRC-POTFILES.in: Regenerate.
1502 * po/bfd.pot: Regenerate.
1504 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1506 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1507 symsec != NULL tests.
1509 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1512 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1515 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1517 * aclocal.m4: Regenerated.
1518 * Makefile.in: Likewise.
1520 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1522 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1523 (ppc_elf_merge_private_bfd_data): Call it.
1525 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1527 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1528 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1530 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1533 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1534 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1535 (elf-attrs.lo): Generate dependencies.
1536 * Makefile.in: Regenerate.
1537 * configure.in (elf): Add elf-attrs.lo.
1538 * configure: Regenerate.
1539 * elf-bfd.h (struct elf_backend_data): Add entries for object
1541 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1542 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1543 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1545 (struct elf_obj_tdata): Add entries for object attributes.
1546 (elf_known_obj_attributes, elf_other_obj_attributes,
1547 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1549 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1550 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1551 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1552 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1553 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1554 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1555 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1556 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1557 (bfd_section_from_shdr): Handle attributes sections.
1558 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1559 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1560 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1561 elf_backend_obj_attrs_section_type): New.
1562 (elfNN_bed): Update.
1563 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1564 aeabi_attribute_list): Remove.
1565 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1566 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1567 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1568 Update for new object attributes interfaces.
1569 (uleb128_size, is_default_attr, eabi_attr_size,
1570 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1571 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1572 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1573 elf32_arm_add_eabi_attr_int, attr_strdup,
1574 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1575 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1576 to generic code in elf-attrs.c.
1577 (elf32_arm_obj_attrs_arg_type): New.
1578 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1579 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1580 (bfd_elf32_bfd_final_link): Remove.
1581 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1582 elf_backend_obj_attrs_arg_type,
1583 elf_backend_obj_attrs_section_type): New.
1584 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1586 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1587 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1588 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1589 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1590 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1591 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1593 2007-06-29 Paul Brook <paul@codesourcery.com>
1595 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1596 call veneers for call relocations against undefined symbols.
1597 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1598 into a jump to the next instruction.
1600 2007-06-29 Michael Snyder <msnyder@access-company.com>
1602 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1604 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1606 * Makefile.am: Add cr16 related entry
1607 * Makefile.in: Regenerate
1608 * archures.c: Add bfd_cr16_arch
1609 * bfd-in2.h: Regenerate
1610 * config.bfd: Add cr16-elf
1611 * configure.in: Add bfd_elf32_cr16_vec
1612 * configure: Regenerate.
1613 * targets.c: Added cr16 related information
1614 * cpu-cr16.c: New file.
1615 * elf32-cr16.c: New file.
1616 * reloc.c: Added cr16 relocs.
1618 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1620 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1621 message for undefined version nodes.
1622 (elf_gc_sweep): Don't warn when zero size sections are
1625 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1627 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1630 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-spu.c (spu_elf_fake_sections): New function.
1633 (elf_backend_fake_sections): Define.
1635 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1637 * elf.c (assign_file_positions_for_load_sections): Use elf
1638 section header sh_size rather than bfd section size, simplifying
1641 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1644 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1645 segments meet gABI alignment requirements. Don't allocate
1646 file space for bss sections in a segment also containing file
1649 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1651 * bfd.c (struct bfd): Rename "next" to "archive_next".
1652 * archive.c: Rename uses throughout file.
1653 * archive64.c: Likewise.
1654 * coff-rs6000.c: Likewise.
1655 * ecoff.c: Likewise.
1657 * bfd-in2.h: Regenerate.
1659 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1661 * elf32-spu.c (spu_elf_create_sections): Likewise.
1663 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1665 * dwarf2.c (find_line): New. Contains the duplicated code from:
1666 (_bfd_dwarf2_find_nearest_line): Use it.
1667 (_bfd_dwarf2_find_line): Use it.
1669 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1671 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1673 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1675 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1676 to be used for calls from MIPS16 code.
1678 2007-06-23 Andreas Schwab <schwab@suse.de>
1680 * configure.in (--with-separate-debug-dir): New option.
1681 * configure: Regenerate.
1682 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1683 * Makefile.in: Regenerate.
1684 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1685 bfd_follow_gnu_debuglink.
1686 (_bfd_dwarf2_find_line): Likewise.
1688 2007-06-22 Nick Clifton <nickc@redhat.com>
1690 * dwarf2.c: Add support for reading in debug information via a
1691 .gnu_debuglink section:
1692 (struct dwarf2_debug): Add bfd field to record the bfd containing
1694 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1695 field in the dwarf2_debug structure.
1696 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1697 be found in the current bfd call bfd_follow_gnu_debuglink to see
1698 if another file contains the debug information. If it does, open
1700 (_bfd_dwarf2_find_line): Likewise.
1702 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1705 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1706 when removing duplicated entries.
1707 (get_dyn_sym_info): Initialize the got_offset field to -1.
1708 Update call to sort_dyn_sym_info.
1709 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1710 array of addend and remove duplicates.
1712 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1714 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1716 (bfd_target_pei_p): New.
1717 (bfd_target_pei_arch): New
1718 (bfd_target_efi_p): Likewise.
1719 (bfd_target_efi_arch): New
1720 (bfd_pe_executable_p): Use bfd_target_pei_p and
1723 * peicode.h (arch_type): New enum.
1724 (pe_arch): New function.
1725 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1726 if there is an EFI/PE target.
1728 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1730 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1732 * acinclude.m4: Don't include m4 files. Remove libtool
1735 * Makefile.in: Regenerated.
1736 * aclocal.m4: Likewise.
1737 * configure: Likewise.
1739 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1740 Bob Wilson <bob.wilson@acm.org>
1742 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1743 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1744 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1745 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1746 (xtensa_get_property_predef_flags): Likewise.
1747 (compute_removed_literals): Pass new arguments to is_removable_literal.
1748 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1749 Do not remove literal if the NO_TRANSFORM property flag is set.
1751 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1753 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1754 type (3) single-GOT entry, read tls_type from the hash table entry
1755 rather than the GOT entry.
1757 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1759 * simple.c (bfd_simple_get_relocated_section_contents): Init
1762 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1764 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1765 created by objcopy --only-keep-debug.
1766 (_bfd_elf_init_private_section_data): Only change elf_section_type
1769 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1770 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1771 and sh_flags instead of bfd section flags. Delete voff and code
1772 keeping nobits segments aligned.
1774 2007-05-25 Eric Christopher <echristo@apple.com>
1776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1777 Check that sym_sec isn't NULL before accessing.
1779 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1781 * Makefile.in: Regnerate.
1782 * configure: Regenerate.
1783 * aclocal.m4: Regenerate.
1784 * doc/Makefile.in: Regenerate.
1786 2007-05-22 Paul Brook <paul@codesourcery.com>
1788 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1789 with sec and sec_shndx.
1790 (elf32_arm_ouput_plt_map_sym): Use them.
1791 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1794 2007-05-18 Paul Brook <paul@codesourcery.com>
1796 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1797 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1798 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1799 (elf32_arm_create_thumb_stub): Ditto.
1801 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1802 Alan Modra <amodra@bigpond.net.au>
1804 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1805 section to the minimum alignment.
1807 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1808 Alan Modra <amodra@bigpond.net.au>
1811 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1812 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1814 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1815 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1817 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1818 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1819 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1820 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1821 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1822 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1823 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1824 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1825 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1826 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1827 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1828 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1829 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1830 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1831 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1832 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1833 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1835 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1837 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1838 input_section argument. Create .rela.dyn relocations against
1839 symbol 0 rather than the section symbol.
1840 (mips_elf_local_got_index): Remove input_section argument.
1841 Update call to mips_elf_create_local_got_entry.
1842 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1843 (mips_elf_calculate_relocation): Update calls to
1844 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1846 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1848 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1849 handle the Thumb-2 JUMP19 relocation.
1851 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1854 * elf.c (elf_fake_sections): Don't allow backend to change
1855 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1856 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1859 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1861 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1863 (bfd_elf_get_str_section): Likewise.
1865 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1868 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1869 "personality" a union.
1870 (cie_eq): Compare local_personality too. Adjust personality
1872 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1873 reloc sym to allow for bad symtab. Use stashed local syms rather
1874 than reading personality local sym. Handle discarded sections.
1876 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1878 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1880 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1882 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1883 (enum ppc_elf_plt_type): Move from..
1884 * elf32-ppc.c: ..here.
1885 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1886 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1887 can_use_new_plt. Make is_vxworks a bitfield.
1888 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1889 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1890 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1891 flags to better detect object files needing old bss-style plt.
1892 Allow secure plt to be used without rel16 relocs being detected.
1893 Warn if secure plt request cannot be allowed.
1895 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1897 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1898 * elf-bfd.h (struct elf_backend_data): Change return type of
1899 elf_backend_relocate_section to int.
1900 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1902 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1903 (spu_elf_count_relocs): New function.
1904 (elf_backend_count_relocs): Define.
1905 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1907 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1909 * bfd-in2.h: Regenerate.
1910 * libbfd.h: Regenerate.
1912 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1914 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1915 for R_ARM_ABS12 relocs.
1916 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1917 non-shared VxWorks PLT entries.
1919 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1922 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1923 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1924 personality relocation.
1926 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1928 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1929 rather than p_filesz to calculate the LMA of the end of a segment.
1931 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1933 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1934 processing if symbol is defined in the executable.
1936 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1938 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1939 (frvfdpic_elf_discard_info): New.
1940 (elf_backend_discard_info): Define for FDPIC.
1942 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1944 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1945 attempt to scan if the bfd doesn't correspond to an ELF image.
1946 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1948 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1950 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1951 for which _bfd_elf_section_offset returns -1.
1953 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1955 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1956 (mark_functions_via_relocs): Likewise.
1958 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1960 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1961 elf_backend_count_relocs.
1962 (bfd_elf_discard_info): Print an error if we can't read syms.
1964 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1966 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1968 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1969 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1972 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1974 * elf.c (assign_file_positions_for_load_sections): Don't check
1977 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1979 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1980 and .rel.dyn aren't present.
1982 2007-05-04 Nick Clifton <nickc@redhat.com>
1984 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1985 sections are present examine the indirect sections in an attempt
1986 to compute the correct relocation size. If there is any
1987 ambiguity, produce an error and refuse to sort.
1989 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1991 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1993 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1994 Nick Clifton <nickc@redhat.com>
1997 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1998 in the same way as relocs against external symbols.
2000 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2002 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2003 here. Set sh_type to SHT_NOBITS if we won't be allocating
2004 file space. Don't bump p_memsz for non-alloc sections. Adjust
2005 section-in-segment check.
2006 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2007 here for sections that have already been handled above.
2009 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2011 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2012 and emit_stack_syms bitfields.
2013 (get_sym_h): Read all symbols if stack analysis will be done.
2014 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2015 params, and stash in hash table.
2016 (is_hint): Split off from..
2017 (is_branch): ..here. Adjust callers.
2018 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2020 (write_one_stub): Fix mem leak.
2021 (find_function_stack_adjust): New function.
2022 (sort_syms_syms, sort_syms_psecs): New vars.
2023 (sort_syms): New function.
2024 (struct call_info, struct function_info): New.
2025 (struct spu_elf_stack_info): New.
2026 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2027 (is_nop, insns_at_end, check_function_ranges): Likewise.
2028 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2029 (pasted_function, interesting_section, discover_functions): Likewise.
2030 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2031 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2032 (bfd_elf32_bfd_final_link): Define.
2033 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2034 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2036 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2038 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2039 memory which we might not own.
2041 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2043 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2044 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2045 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2047 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2049 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2050 contents and relocs in parallel.
2052 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2054 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2056 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2058 * cpu-rs6000.c: Write Mimi's name in ASCII.
2059 * coff-rs6000.c: Likewise.
2060 * rs6000-core.c: Likewise.
2062 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2064 * sysdep.h: Include config.h first.
2065 Many files: Include sysdep.h before bfd.h.
2066 * Makefile.am: Run "make dep-am".
2067 * Makefile.in: Regenerate.
2069 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2071 * sysdep.h: Revert last change.
2073 2007-04-24 Nick Clifton <nickc@redhat.com>
2075 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2076 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2078 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2080 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2081 eh_frame_hdr table won't be created.
2083 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2085 * acinclude.m4: Include config/stdint.m4.
2086 * configure.in: Invoke GCC_HEADER_STDINT.
2087 * sysdep.h: Don't include ansidecl.h here.
2088 * configure: Regenerate.
2089 * config.in: Regenerate.
2090 * Makefile.in: Regenerate.
2092 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2094 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2095 bfd_mach_mcf_isa_c_emac): New.
2096 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2097 elf_isac_plt_entry, elf_isac_plt_info): New.
2098 (elf32_m68k_object_p): Add ISA_C.
2099 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2100 (elf32_m68k_get_plt_info): Detect ISA_C.
2101 * cpu-m68k.c (arch_info): Add ISAC.
2102 (m68k_arch_features): Likewise,
2103 (bfd_m68k_compatible): ISAs B & C are not compatible.
2105 2007-04-21 Nick Clifton <nickc@redhat.com>
2107 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2108 (ecoff_link_add_archive_symbols): Likewise.
2109 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2111 * ieee.c (parse_int): Initialise x.
2112 (must_parse_int): Initialise result.
2113 (ieee_slurp_external_symbols): Initialise value.
2115 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2117 * config.bfd (spu-*-elf): Delete targ_selvecs.
2119 2007-04-19 Nick Clifton <nickc@redhat.com>
2121 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2123 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2125 * bfd.c (bfd_demangle): New function.
2126 * Makefile.am: Run "make dep-am".
2127 * Makefile.in: Regenerate.
2128 * bfd-in2.h: Regenerate.
2130 2007-04-18 Matthias Klose <doko@ubuntu.com>
2132 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2133 (bfdver.h): Use the date in non-release builds for the soversion.
2134 * Makefile.in: Regenerate.
2136 2007-04-17 Paul Brook <paul@codesourcery.com>
2138 * elf.c (_bfd_elf_is_function_type): New function.
2139 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2140 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2141 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2142 * elf-bfd.h (elf_backend_data): Add is_function_type.
2143 (_bfd_elf_is_function_type): Add prototype.
2144 * elfxx-target.h (elf_backend_is_function_type): Add default
2146 (elfNN_bed): Add elf_backend_is_function_type.
2147 * elf32-arm.c (elf32_arm_is_function_type): New function.
2148 (elf_backend_is_function_type): Define.
2150 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2152 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2153 DT_MIPS_RLD_MAP before DT_DEBUG again.
2155 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2157 * Makefile.am: Add ACLOCAL_AMFLAGS.
2158 * configure.in: Change macro call order.
2159 * Makefile.in: Regnerate.
2160 * doc/Makefile.in: Regenerate.
2161 * configure: Regenerate.
2163 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2165 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2167 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2168 for non-elf input bfds.
2170 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2172 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2173 DT_MIPS_RTLD_MAP for PIEs.
2175 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2177 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2178 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2179 in a read-only section.
2180 (_bfd_mips_elf_check_relocs): Likewise.
2182 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2184 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2185 (xtensa_is_proptable_section): New.
2186 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2187 tables with 12-byte entries, as well as tables with 8-byte entries.
2188 Sort the relocations before examining them.
2189 (relax_property_section): Use xtensa_is_proptable_section and
2190 xtensa_is_littable_section. Rewrite code for combining table entries
2191 to be more robust in case of unexpected relocations. Do not set offset
2192 of unused relocations to less than zero.
2193 (xtensa_is_property_section): Use other functions instead of
2194 duplicating section name comparisons.
2195 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2196 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2198 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2200 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2201 from Xtensa property sections.
2203 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2205 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2206 is non-NULL before dereferencing.
2208 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2210 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2213 2007-04-10 Richard Henderson <rth@redhat.com>
2215 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2216 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2217 (elf64_alpha_size_plt_section): Return void.
2218 (elf64_alpha_size_rela_got_section): Likewise.
2219 (elf64_alpha_relax_section): Only regenerate got+plt if the
2220 relax_trip counter has changed.
2222 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2224 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2225 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2226 (bfdver.texi): New rule.
2227 * Makefile.in, doc/Makefile.in: Regenerated.
2229 2007-04-03 Matt Thomas <matt@netbsd.org>
2231 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2232 in a shared object if it is not in a CODE section or if it is against
2233 a section symbol. This allows DWARF2 to use pcrel format.
2235 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2238 * elflink.c (bfd_elf_final_link): Call einfo callback in
2239 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2242 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2244 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2245 (elf_backend_link_output_symbol_hook): Define.
2247 2007-04-02 Nick Clifton <nickc@redhat.com>
2250 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2251 targets as 64-bit values, even if running on a 64-bit host.
2252 * coffgen.c (coff_print_symbol): Likewise.
2254 2007-03-29 Nick Clifton <nickc@redhat.com>
2257 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2258 (setup_group): Use it. Report corrupt group section headers.
2259 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2260 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2261 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2263 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2266 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2267 for rel->r_info values.
2268 (bfd_elf_perform_complex_relocation): Likewise.
2269 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2270 unused entries. Don't clear plt.plist in loop.
2272 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2274 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2275 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2277 (sparc_elf_append_rela): ...this new function.
2278 (SPARC_ELF_APPEND_RELA): Delete.
2279 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2280 the deleted append_rela field.
2281 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2282 instead of SPARC_ELF_APPEND_RELA.
2283 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2284 elf_size_info structure to find the size of a RELA entry and
2285 the associated swap-out function.
2286 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2287 (sparc_finish_dyn): ...this new function.
2288 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2290 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2291 Phil Edwards <phil@codesourcery.com>
2293 * doc/bfd.texinfo: Put the contents after the title page rather
2294 than at the end of the document.
2296 2007-03-27 Andreas Schwab <schwab@suse.de>
2298 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2300 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2302 * configure: Regenerated.
2304 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2306 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2307 (allocate_spuear_stubs): New function.
2308 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2310 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2312 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2313 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2314 (MY (bfd_reloc_name_lookup)): New function.
2315 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2316 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2317 (MY_bfd_reloc_name_lookup): Define.
2318 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2319 (MY_bfd_reloc_name_lookup): Define.
2320 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2321 (NAME (aout, reloc_name_lookup)): New function.
2322 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2323 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2324 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2325 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2326 (coff_bfd_reloc_name_lookup): Define.
2327 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2328 (coff_i386_reloc_name_lookup): New function.
2329 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2330 (coff_bfd_reloc_name_lookup): Define.
2331 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2332 (coff_bfd_reloc_name_lookup): Define.
2333 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2334 (coff_bfd_reloc_name_lookup): Define.
2335 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2336 (coff_bfd_reloc_name_lookup): Define.
2337 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2338 (coff_bfd_reloc_name_lookup): Define.
2339 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2340 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2341 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2342 (coff_bfd_reloc_name_lookup): Define.
2343 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2344 (_bfd_xcoff_reloc_name_lookup): New function.
2345 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2346 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2347 (sh_coff_reloc_name_lookup): New function.
2348 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2349 (coff_bfd_reloc_name_lookup): Define.
2350 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2351 (tic30_coff_reloc_name_lookup): New function.
2352 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2353 (tic4x_coff_reloc_name_lookup): New function.
2354 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2355 (tic54x_coff_reloc_name_lookup): New function.
2356 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2357 (coff_amd64_reloc_name_lookup): New function.
2358 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2359 (coff_bfd_reloc_name_lookup): Define.
2360 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2361 (coff_bfd_reloc_name_lookup): Define.
2362 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2363 (xcoff64_reloc_name_lookup): New function.
2364 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2365 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2366 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2367 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2368 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2369 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2370 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2371 (bfd_elf32_bfd_reloc_name_lookup): Define.
2372 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2373 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2374 (bfd_elf32_bfd_reloc_name_lookup): Define.
2375 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2376 (bfd_elf32_bfd_reloc_name_lookup): Define.
2377 * elf32-cris.c (cris_reloc_name_lookup): New function.
2378 (bfd_elf32_bfd_reloc_name_lookup): Define.
2379 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2380 (bfd_elf32_bfd_reloc_name_lookup): Define.
2381 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2382 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2383 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2384 (bfd_elf32_bfd_reloc_name_lookup): Define.
2385 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2386 (bfd_elf32_bfd_reloc_name_lookup): Define.
2387 * elf32-frv.c (frv_reloc_name_lookup): New function.
2388 (bfd_elf32_bfd_reloc_name_lookup): Define.
2389 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2390 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2391 (bfd_elf32_bfd_reloc_name_lookup): Define.
2392 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2393 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2394 (bfd_elf32_bfd_reloc_name_lookup): Define.
2395 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2396 (bfd_elf32_bfd_reloc_name_lookup): Define.
2397 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2398 (bfd_elf32_bfd_reloc_name_lookup): Define.
2399 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2400 (bfd_elf32_bfd_reloc_name_lookup): Define.
2401 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2402 (bfd_elf32_bfd_reloc_name_lookup): Define.
2403 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2404 (bfd_elf32_bfd_reloc_name_lookup): Define.
2405 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2408 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2409 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2410 * elf32-m68k.c (reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2413 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf32-mep.c (mep_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2418 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2419 (bfd_elf32_bfd_reloc_name_lookup): Define.
2420 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2421 * elf32-mt.c (mt_reloc_name_lookup): New function.
2422 (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2424 (bfd_elf32_bfd_reloc_name_lookup): Define.
2425 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2426 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2427 (bfd_elf32_bfd_reloc_name_lookup): Define.
2428 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2431 (bfd_elf32_bfd_reloc_name_lookup): Define.
2432 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2433 (bfd_elf32_bfd_reloc_name_lookup): Define.
2434 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2435 (bfd_elf32_bfd_reloc_name_lookup): Define.
2436 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2437 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2438 (bfd_elf32_bfd_reloc_name_lookup): Define.
2439 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2440 (bfd_elf32_bfd_reloc_name_lookup): Define.
2441 * elf32-vax.c (reloc_name_lookup): New function.
2442 (bfd_elf32_bfd_reloc_name_lookup): Define.
2443 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2444 (bfd_elf32_bfd_reloc_name_lookup): Define.
2445 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2446 (bfd_elf32_bfd_reloc_name_lookup): Define.
2447 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2448 (bfd_elf32_bfd_reloc_name_lookup): Define.
2449 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2450 (bfd_elf64_bfd_reloc_name_lookup): Define.
2451 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2452 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2453 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2454 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2455 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2456 (bfd_elf64_bfd_reloc_name_lookup): Define.
2457 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2458 (bfd_elf64_bfd_reloc_name_lookup): Define.
2459 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2460 (bfd_elf64_bfd_reloc_name_lookup): Define.
2461 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2462 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2463 (bfd_elf64_bfd_reloc_name_lookup): Define.
2464 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2465 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2466 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2467 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2468 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2469 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2470 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2471 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2472 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2473 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2474 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2475 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2476 (MY(reloc_name_lookup)): New function.
2477 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2478 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2479 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2480 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2481 (coff_bfd_reloc_name_lookup): Define.
2482 * reloc.c (bfd_reloc_name_lookup): New function.
2483 * riscix.c (riscix_reloc_name_lookup): New function.
2484 (MY_bfd_reloc_name_lookup): Define.
2485 * som.c (som_bfd_reloc_name_lookup): New function.
2486 * targets.c (struct bfd_target): Add reloc_name_lookup.
2487 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2488 * versados.c (versados_bfd_reloc_name_lookup): Define.
2489 * vms.c (vms_bfd_reloc_name_lookup): New function.
2490 * bfd-in2.h: Regenerate.
2491 * libbfd.h: Regenerate.
2493 2007-03-26 Thiemo Seufer <ths@mips.com>
2496 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2497 matching relocation is found.
2498 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2500 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2502 * configure: Regenerated.
2504 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2506 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2507 * configure: Regenerate.
2509 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2511 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2512 Remove input_sec param. Adjust all calls.
2513 (write_one_stub): Adjust stub symbol.
2514 (needs_ovl_stub): New function, extracted from..
2515 (spu_elf_size_stubs): ..here.
2516 (spu_elf_relocate_section): Use needs_ovl_stub.
2518 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2520 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2522 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2523 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2525 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2528 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2529 address and virtual size of the last section for the image
2532 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2535 * elf.c (assign_file_positions_for_load_sections): Check if
2536 all sections are in the segment.
2538 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2541 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2542 matching LO16 relocation for HI16 relocation.
2544 2007-03-20 Paul Brook <paul@codesourcery.com>
2546 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2547 * bfd-in2.h: Regenerate.
2548 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2549 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2550 (elf32_arm_create_thumb_stub): Ditto.
2551 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2553 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2555 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2556 argument and extra last argument.
2557 * bfd-in2.h: Regenerate.
2558 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2560 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2561 extra last argument. Set no_enum_size_warning appropriately.
2562 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2563 diagnostic, suppressing it when no_enum_size_warning dictates.
2565 2007-03-20 Nick Clifton <nickc@redhat.com>
2568 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2569 specific conditions that need the program headers to be
2572 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2574 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2575 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2576 SizeOfInitializedData, SizeOfUninitializedData,
2577 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2578 extra PE a.out header.
2579 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2580 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2582 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2584 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2585 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2586 SizeOfInitializedData, SizeOfUninitializedData,
2587 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2588 extra PE a.out header.
2590 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2592 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2593 only if BFD64 is defined.
2595 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2597 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2600 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2602 * doc/Makefile.in: Regenerated.
2604 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2606 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2607 create doc/bfdver.texi.
2608 * Makefile.in: Regenerated.
2610 * configure.in (--with-bugurl): New option.
2611 * configure: Regenerated.
2613 * version.h (REPORT_BUGS_TO): New.
2615 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2618 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2619 (_bfd_elf_set_osabi): New.
2621 * elf.c (_bfd_elf_set_osabi): New.
2623 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2624 (elf_backend_post_process_headers): Defined with
2626 (ELF_OSABI): Properly defined for each target.
2628 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2629 (ELF_OSABI): Defined.
2630 (elf_backend_post_process_headers): Defined with
2633 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2635 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2637 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2638 (ELF_OSABI): Defined.
2639 (elf_backend_post_process_headers): Defined with
2642 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2644 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2647 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2649 (ELF_OSABI): Properly defined for each target.
2650 (elf_backend_post_process_headers): Defined with
2651 _bfd_elf_set_osabi for Linux.
2653 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2654 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2655 (elf_backend_post_process_headers): Defined with
2658 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2659 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2660 (elf_backend_post_process_headers): Defined with
2663 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2664 with any ELF target of the compatible machine for which we do not
2665 have a specific backend.
2667 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2670 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2671 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2673 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2675 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2678 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2680 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2681 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2683 * Makefile.in: Regenerate.
2684 * po/SRC-POTFILES.in: Regenerate.
2686 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2688 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2689 (x86_64-*-kfreebsd*-gnu): Likewise.
2690 (x86_64-*-netbsd*): Likewise.
2691 (x86_64-*-openbsd*): Likewise.
2692 (x86_64-*-linux-*): Likewise.
2694 * configure.in: Support bfd_efi_app_x86_64_vec.
2695 * configure: Regenerated.
2697 * efi-app-x86_64.c: New file.
2699 * targets.c (bfd_efi_app_x86_64_vec): New.
2700 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2702 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2704 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2705 const for type reloc_howto_type.
2707 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2710 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2711 (elf_discarded_section): Move..
2712 * bfd-in.h: ..to here.
2713 * bfd-in2.h: Regenerate.
2714 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2715 from discarded sections before relocate_section has done its job.
2716 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2717 relocs against symbols from discarded sections.
2718 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2720 (elf_hppa_relocate_section): Handle relocatable link after setting
2721 sec, sym, h etc. for final link. Squash error messages for
2722 relocatable link. Clear section contents for relocs against
2723 symbols in discarded sections, and zero reloc. Remove existing
2725 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2726 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2727 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2728 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2729 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2730 (bfin_relocate_section): Likewise.
2731 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2732 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2733 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2734 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2735 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2736 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2737 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2738 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2739 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2740 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2741 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2742 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2743 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2744 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2745 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2746 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2747 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2748 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2749 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2750 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2751 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2752 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2753 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2754 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2755 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2756 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2757 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2758 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2759 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2760 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2761 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2762 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2763 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2764 (elf64_alpha_relocate_section): Likewise.
2765 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2766 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2767 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2768 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2769 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2770 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2771 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2772 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2774 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2775 symbols for relocatable link. Don't use always-zero st_value.
2776 (elf_backend_rela_normal): Don't define.
2777 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2778 RELOC_FOR_GLOBAL_SYMBOL.
2779 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2780 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2781 section symbol adjustments with same for relocatable link.
2782 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2783 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2784 (elf32_m68hc11_check_relocs): ..to here.
2785 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2787 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2789 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2792 * elf.c (assign_file_positions_for_load_sections): Don't
2793 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2794 Instead, use the same lma based adjustment for SEC_LOAD
2797 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2799 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2800 (find_relaxable_sections): Do not increment src_count for unknown
2801 opcodes. Decode only once instead of calling is_l32r_relocation.
2802 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2803 src_next matches src_count in relax_info.
2805 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2807 * Makefile.am (bfdver.h): Use "." not " " between version number
2809 * Makefile.in: Regenerate.
2810 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2811 * configure: Regenerate.
2813 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2815 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2817 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2819 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2820 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2822 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2824 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2825 DWARF even with 64-bit addresses.
2826 (_bfd_dwarf2_find_nearest_line): Likewise.
2828 2007-02-23 Nick Clifton <nickc@redhat.com>
2831 * elf.c (copy_private_bfd_data): Always rewrite the program
2832 headers when a Solaris interpreter segment is involved.
2834 2007-02-22 Paul Brook <paul@codesourcery.com>
2836 * elflink.c (gc_mark_hook_fn): Remove.
2837 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2838 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2839 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2840 (elf_backend_data): Add gc_mark_extra_sections.
2841 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2843 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2844 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2845 (elf_backend_gc_mark_extra_sections): Define.
2847 2007-02-21 Nick Clifton <nickc@redhat.com>
2849 * elf.c (_bfd_elf_map_sections_to_segments): If the
2850 override_segment_assignment callback is defined then call it.
2852 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2854 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2856 2007-02-19 Thiemo Seufer <ths@mips.com>
2858 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2859 translation marker from untranslatable strings.
2861 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2863 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2864 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2865 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2866 (elfNN_bed): Init new field.
2867 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2869 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2870 Nathan Sidwell <nathan@codesourcery.com>
2871 Vladimir Prus <vladimir@codesourcery.com
2872 Joseph Myers <joseph@codesourcery.com>
2874 * configure.in (--with-pkgversion): New option.
2875 * configure: Regenerate.
2876 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2877 * Makefile.in: Regenerate.
2878 * version.h (BFD_VERSION_STRING): Define using
2879 @bfd_version_package@.
2881 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2883 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2884 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2887 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2889 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2891 (_bfd_norelocs_canonicalize_reloc): Likewise.
2892 * libbfd.h: Regenerate.
2893 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2894 (_bfd_norelocs_canonicalize_reloc): Likewise.
2895 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2896 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2897 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2898 * ihex.c: Similarly.
2899 * mach-o-target.c: Similarly.
2900 * mach-o.c: Similarly.
2903 * ppcboot.c: Similarly.
2904 * srec.c: Similarly.
2905 * xsym.c: Similarly.
2907 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2910 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2911 when adding default symbol.
2913 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2915 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2916 for branch lookup table.
2918 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2920 * elf64-ppc.c (create_linkage_sections): Don't create
2921 .rela.rodata.brlt for --emit-relocs.
2922 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2923 (ppc_size_one_stub): Count them. Simplify test of stub type
2924 when counting stub relocs. Set SEC_RELOC too.
2925 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2926 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2928 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2930 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2931 with a zero symbol index.
2933 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2935 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2937 2007-02-05 Dave Brolley <brolley@redhat.com>
2938 Stan Cox <scox@redhat.com>
2941 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2943 2007-02-05 Dave Brolley <brolley@redhat.com>
2944 Richard Sandiford <rsandifo@redhat.com>
2945 Stan Cox <scox@redhat.com>
2946 Nick Clifton <nickc@redhat.com>
2947 DJ Delorie <dj@redhat.com>
2948 Frank Ch. Eigler <fche@redhat.com>
2949 Ben Elliston <bje@redhat.com>
2950 Richard Henderson <rth@redhat.com>
2952 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2953 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2954 (BFD32_BACKENDS): Add elf32-mep.lo.
2955 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2956 (cpu-mep.lo,elf32-mep.lo): New targets.
2957 * archures.c (bfd_arch_mep): New enumerator.
2958 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2959 (bfd_mep_arch): New external variable.
2960 (bfd_archures_list): Add bfd_mep_arch.
2961 * config.bfd: Support mep-*-elf.
2962 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2963 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2964 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2966 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2967 bfd_elf32_mep_little_vec.
2968 * mep-relocs.pl: New file.
2969 * cpu-mep.c: New file.
2970 * elf32-mep.c: New file.
2971 * bfd-in2.h: Regenerate.
2972 * po/POTFILES.in: Regenerate.
2973 * libbfd.h: Regenerate.
2974 * Makefile.in: Regenerate.
2975 * configure: Regenerate.
2977 2007-02-05 Dave Brolley <brolley@redhat.com>
2979 * elflink.c (evaluate_complex_relocation_symbols): Check for
2980 STT_SRELC for global symbols.
2981 (perform_complex_relocations): Renamed to
2982 perform_complex_relocation and now examines only one relocation.
2983 (elf_link_input_bfd): Don't call perform_complex_relocations.
2984 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2985 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2986 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2987 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2988 (complex_reloc_installation_howto): Removed.
2989 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2990 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2992 2007-02-05 Dave Brolley <brolley@redhat.com>
2993 Richard Sandiford <rsandifo@redhat.com>
2994 DJ Delorie <dj@redhat.com>
2995 Graydon Hoare <graydon@redhat.com>
2996 Nick Clifton <nickc@cambridge.redhat.com>
2997 Jeff Holcomb <jeffh@redhat.com>
2998 Frank Ch. Eigler <fche@redhat.com>
3000 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3001 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3002 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3003 * elflink.c (set_symbolValue): New static function.
3004 (resolve_symbol): Likewise.
3005 (resolve_section): Likewise.
3006 (undefined_reference): Likewise.
3007 (eval_symbol): Likewise.
3008 (evaluate_complex_relocation_symbols): Likewise.
3009 (put_value): Likewise.
3010 (get_value): Likewise.
3011 (decode_complex_addend):
3012 (bfd_elf_perform_complex_relocation): New function.
3013 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3014 * reloc.c (BFD_RELOC_RELC): New relocation number.
3015 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3017 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3019 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3020 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3021 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3022 (elf_xtensa_allocate_got_size): Replace these with...
3023 (elf_xtensa_allocate_dynrelocs): ...this new function.
3024 (elf_xtensa_size_dynamic_sections): Use it.
3026 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3028 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3029 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3030 Set src_mask to zero.
3031 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3032 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3034 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3036 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3037 (elf_xtensa_dynamic_symbol_p): ...this.
3039 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3041 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3042 (struct elf_xtensa_link_hash_table): New.
3043 (elf_xtensa_hash_table): New.
3044 (elf_xtensa_link_hash_table_create): New.
3045 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3046 Update arguments to add_extra_plt_sections.
3047 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3048 table. Update for plt_reloc_count and add_extra_plt_sections.
3049 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3050 argument with link info. Update calls to elf_xtensa_get_plt_section
3051 and elf_xtensa_get_gotplt_section.
3052 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3053 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3054 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3055 (relax_property_section): Get sections from the hash table and update
3057 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3058 dynobj argument with link info. Get sections for first plt chunk from
3060 (bfd_elf32_bfd_link_hash_table_create): Define.
3062 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3064 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3065 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3066 (struct elf_symbol): Change first member into union.
3067 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3068 internal syms. Only compare st_shndx fields.
3069 (elf_create_symbuf): New function.
3070 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3071 for bfds, use a binary search, otherwise don't qsort symbols
3072 unnecessarily only to select which symbols are for the particular
3075 2007-02-01 Nick Clifton <nickc@redhat.com>
3078 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3079 in the elf_link_hash_table structure.
3081 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3083 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3084 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3085 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3086 32-bit core note on 64-bit target.
3087 (elfcore_write_prstatus): Likewise.
3088 (elfcore_write_lwpstatus): Make note_name const.
3089 (elfcore_write_prfpreg): Likewise.
3090 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3092 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3093 (elf_backend_write_core_note): Define.
3094 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3095 (elf_backend_write_core_note): Define.
3097 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3099 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3100 (elf32_bed): Defined for elf32-us-cris.
3102 * elf64-sh64.c (elf64_bed): Defined for Linux.
3103 (INCLUDED_TARGET_FILE): Removed.
3105 * elfxx-target.h (elfNN_bed): Always define. Don't check
3106 INCLUDED_TARGET_FILE.
3108 2007-01-31 DJ Delorie <dj@redhat.com>
3110 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3111 message for dangerous relocs, special case the common user error.
3113 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3115 * elf.c (copy_elf_program_header): Start from the first section
3116 in a segment and stop when all sections in a segment are
3119 2007-01-29 Julian Brown <julian@codesourcery.com>
3121 * bfd-in2.h: Regenerate.
3122 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3123 instruction scanning should be done.
3124 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3125 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3126 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3128 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3130 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3131 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3132 (elf32_vfp11_erratum_type): New enum.
3133 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3135 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3136 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3137 vfp11_fix and num_vfp11_fixes fields.
3138 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3139 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3140 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3141 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3143 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3145 (record_vfp11_erratum_veneer): Create a single veneer, and its
3147 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3148 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3150 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3152 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3153 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3154 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3156 (bfd_arm_vfp11_antidependency): New function.
3157 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3158 (elf32_arm_compare_mapping): Declare.
3159 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3160 BFD for potential erratum-triggering insns. Record results.
3161 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3162 and branches to veneers have been placed in virtual memory after
3164 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3166 (elf32_arm_output_symbol_hook): Remove.
3167 (elf32_arm_write_section): Output veneers, and branches to veneers.
3168 Use maps from input sections, not output sections, for code
3170 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3171 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3172 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3173 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3175 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3177 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3178 (INCLUDED_TARGET_FILE): Removed.
3180 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3182 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3183 (INCLUDED_TARGET_FILE): Remove.
3185 2007-01-25 DJ Delorie <dj@redhat.com>
3187 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3188 R_M32C_16 or R_M32C_24 relocs.
3190 2007-01-25 Nick Clifton <nickc@redhat.com>
3193 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3194 hash table was created by elf32_avr_link_hash_table_create before
3196 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3197 through to _bfd_elf_link_hash_newfunc.
3198 (elf32_avr_link_hash_table_create): Use
3199 elf32_avr_link_hash_newfunc instead of
3200 _bfd_elf_link_hash_newfunc.
3201 (elf32_avr_relocate_section): Check for the hash table pointer
3203 (elf32_avr_relax_section, avr_build_one_stub,
3204 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3205 elf32_avr_build_stubs): Likewise.
3207 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3210 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3211 argument, Elf_Internal_Sym *.
3213 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3214 symbol dynamic if info->dynamic_data is TRUE.
3215 (bfd_elf_record_link_assignment): Updated call to
3216 bfd_elf_record_link_assignment.
3217 (_bfd_elf_merge_symbol): Likewise. Always call
3218 bfd_elf_link_mark_dynamic_symbol.
3220 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3222 * Makefile.am (BFD_LIBS): Removed.
3223 * Makefile.in: Regenerated.
3225 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3228 * Makefile.am (OFILES): Add @bfd64_libs@.
3229 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3230 * Makefile.in: Regenerated.
3232 * configure.in (bfd_libs): Replaced by ...
3234 * configure: Regenerated.
3236 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3238 * elf.c (assign_file_positions_for_load_sections): We can
3239 require fewer phdrs than expected.
3241 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3243 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3244 * bfd-in2.h: Regenerate.
3245 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3246 bfd_mach_cpu32_fido.
3247 (m68k_arch_features): Use fido_a instead of cpu32.
3248 (bfd_m68k_compatible): Reject the combination of Fido and
3249 ColdFire. Accept the combination of CPU32 and Fido with a
3251 * elf32-m68k.c (elf32_m68k_object_p,
3252 elf32_m68k_merge_private_bfd_data,
3253 elf32_m68k_print_private_bfd_data): Treat Fido as an
3254 architecture by itself.
3256 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3258 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3260 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3262 * texhex.c (first_phase): Don't fall through into the default
3264 (pass_over): Replace abort () calls with return FALSE. Fix
3267 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3269 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3270 SEC_EXCLUDE on zero size .eh_frame.
3272 For older changes see ChangeLog-2006
3278 version-control: never
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