1 2007-11-14 Richard Sandiford <richard@codesourcery.com>
3 * elfxx-mips.c (mips_got_page_range): New structure.
4 (mips_got_page_entry): Likewise.
5 (mips_got_info): Add page_gotno and got_page_entries fields.
6 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
7 primary_count and current_count fields.
8 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
9 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
10 (mips_elf_get_got_for_bfd): New function, split out from
11 mips_elf_make_got_per_bfd. Initialize the page_gotno and
12 got_page_entries fields when creating a new GOT structure.
13 (mips_elf_make_got_pages_per_bfd): New function.
14 (mips_elf_merge_got_with): New function, split out from
15 mips_elf_make_got_per_bfd. Merge page entries as well as
16 non-page entries. Use the minimum of max_pages and the sum
17 of the page_gotnos to estimate the number of page entries.
18 (mips_elf_merge_gots): Use the minimum of max_pages and the
19 bfd's page_gotno to estimate the number of page entries.
20 Use the above functions.
21 (mips_elf_multi_got): Add page entries as well as non-page entries
22 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
23 Initialize the page_gotno and got_page_entries fields when creating
24 a new primary GOT. Use the minimum of pages and page_gotno when
25 adding the number of pages entries to local_gotno.
26 (mips_elf_create_got_section): Initialize the page_gotno and
27 got_page_entries fields of the GOT structure.
28 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
29 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
30 functions, split out from...
31 (_bfd_mips_elf_relocate_section): ...here.
32 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
33 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
34 (_bfd_mips_elf_always_size_sections): Use the smaller of the
35 loadable_size- and page_gotno-derived estimates.
37 2007-11-14 Thiemo Seufer <ths@mips.com>
39 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
40 unwanted fallthroughs in case statement.
42 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
45 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
46 copy input subsystem if output is different from input.
48 2007-11-13 Nick Clifton <nickc@redhat.com>
50 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
51 accidental termination of DWARF location list entries.
52 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
53 is encountered that is larger than or not a mutliple of the number
54 of bytes being deleted.
55 When adjusting symbols, any symbols inside the region being
56 deleted must be moved to the end of the region.
57 Move align relocs forward if there is room for them after the
58 deletion of the region.
60 2007-11-13 Alan Modra <amodra@bigpond.net.au>
63 * elf.c (rewrite_elf_program_header): Formatting. Add
64 first_matching_lma and first_suggested_lma booleans and use
65 instead of testing matching_lma and suggested_lma for zero.
67 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
70 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
71 state when calling coff_object_p.
73 2007-11-12 Alan Modra <amodra@bigpond.net.au>
75 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
76 pointer when we have a valid symbol. Init udata.p to NULL.
78 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
80 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
81 rel_hash. Move loop inside if test.
83 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
85 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
86 (elf_vxworks_finish_dynamic_entry): Declare.
87 * elf-vxworks.c: Include elf/vxworks.h.
88 (elf_vxworks_add_dynamic_entries): New.
89 (elf_vxworks_finish_dynamic_entry): New.
90 * Makefile.am (elf-vxworks.lo): Add dependency.
91 * Makefile.in (elf-vxworks.lo): Add dependency.
92 * elf32-i386.c (elf_i386_size_dynamic_sections,
93 elf_i386_finish_dynamic_sections): Call
94 elf_vxworks_add_dynamic_entries and
95 elf_vxworks_finish_dynamic_entry.
96 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
97 ppc_elf_finish_dynamic_sections): Likewise.
98 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
99 sparc_finish_dyn): Likewise.
100 * elf32-sh.c (sh_elf_size_dynamic_sections,
101 sh_elf_finish_dynamic_sections): Likewise.
102 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
103 _bfd_mips_elf_finish_dynamic_sections): Likewise.
104 * elf32-arm.c (elf32_arm_size_dynamic_sections,
105 elf32_arm_finish_dynamic_sections): Likewise.
107 2007-11-07 Olivier Hainque <hainque@adacore.com>
109 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
110 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
112 2007-11-06 Alan Modra <amodra@bigpond.net.au>
114 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
115 (ppc64_elf_gc_sweep_hook): ..or here..
116 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
117 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
118 (allocate_dynrelocs): Refcount tlsld_got here.
119 (ppc64_elf_size_dynamic_sections): Allocate local got and call
120 allocate_dynrelocs before allocating tlsld_got.
121 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
122 call follows gd and ld relocs.
124 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
125 (ppc_elf_gc_sweep_hook): ..or here..
126 (ppc_elf_tls_optimize): ..or here. Make two passes through the
127 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
128 (allocate_dynrelocs): Refcount tlsld_got here.
129 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
130 allocating tlsld_got.
131 (ppc_elf_relocate_section): Remove check that a tls_get_addr
132 call follows gd and ld relocs.
134 2007-11-05 Alan Modra <amodra@bigpond.net.au>
136 * merge.c (sec_merge_hash_lookup): Revert last change.
137 (record_section): Likewise.
138 (_bfd_merge_sections): Likewise.
139 (_bfd_merged_section_offset): Properly handle NULL secinfo.
140 (_bfd_add_merge_section): Allocate extra space for a zero
141 terminator on SEC_STRINGS sections.
143 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
145 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
146 and .bss section use the default.
147 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
149 2007-11-01 Joseph Myers <joseph@codesourcery.com>
151 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
152 for unterminated strings. All callers changed.
153 (record_section): Add parameter abfd. Give error message for
154 unterminated strings.
155 (_bfd_merge_sections): Update call to record_section.
156 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
157 NULL secinfo from merge failures.
159 2007-10-31 Nick Clifton <nickc@redhat.com>
161 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
162 align relocs when there are no relocs attached to the section.
164 2007-10-31 Alan Modra <amodra@bigpond.net.au>
166 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
167 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
168 Remove section name comparisons.
170 2007-10-30 Nick Clifton <nickc@redhat.com>
172 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
173 * bfd-in2.h: Regenerate.
174 * libbfd.h: Regnerate.
175 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
176 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
177 Re-fix off by one error in comparisons.
179 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
181 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
182 * bfd-in2.h: Regenerate.
184 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
186 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
187 Tag_GNU_Power_ABI_Vector.
189 2007-10-25 Joseph Myers <joseph@codesourcery.com>
191 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
192 PT_NULL header when not linking.
194 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
196 * elf.c (elfcore_grok_ppc_vmx): New function.
197 (elfcore_grok_note): Handle NT_PPC_VMX.
198 (elfcore_write_ppc_vmx): New function.
199 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
201 2007-10-24 Alan Modra <amodra@bigpond.net.au>
203 * Makefile.am: Run "make dep-am".
204 * Makefile.in: Regenerate.
205 * po/SRC-POTFILES.in: Regenerate.
207 2007-10-23 Alan Modra <amodra@bigpond.net.au>
209 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
210 emitted for ".brlt" entries.
211 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
212 (ppc64_elf_next_input_section): ..instead do so here.
214 2007-10-19 Nick Clifton <nickc@redhat.com>
216 * config.bfd: Recognise am34-linux-gnu target.
217 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
218 * bfd-in2.h: Regenerate.
219 * libbfd.h: Regenerate.
220 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
221 (mn10300_reloc_map): Likewise.
222 (mn10300_elf_check_relocs): Do not create dynamic relocs for
223 symbol differences or relocations against absolute symbols.
224 (mn10300_elf_final_link_relocate): Likewise.
225 Handle R_MN10300_SYM_DIFF relocs.
226 (mn10300_elf_relocate_section): Fix for creating local copys of
228 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
229 region. Adjust the size of function symbols.
230 (mn10300_elf_relax_section): Ignore symbols that are in discarded
233 2007-10-19 Nick Clifton <nickc@redhat.com>
235 * elf-m10300.c: Convert to ISO C.
237 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
238 Alan Modra <amodra@bigpond.net.au>
241 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
242 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
243 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
244 (targ64_selvecs): Set for i386/FreeBSD.
245 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
246 (_bfd_elf_default_relocs_compatible): Declare.
247 (_bfd_elf_relocs_compatible): Declare.
248 * elfxx-target.h (elf_backend_relocs_compatible): Define.
249 (elfNN_bed): Init new relocs_compatible field.
250 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
251 (_bfd_elf_relocs_compatible): New function.
252 (elf_link_add_object_symbols): Call bed->relocs_compatible.
253 * elf32-i386.c (elf_backend_relocs_compatible): Define.
254 * elf64-alpha.c: Likewise.
255 * elf64-sparc.c: Likewise.
256 * elf64-x86-64.c: Likewise.
258 2007-10-16 Bob Wilson <bob.wilson@acm.org>
260 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
261 DWARF section and anticipate its replacement with the kept section.
263 2007-10-16 Bob Wilson <bob.wilson@acm.org>
265 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
266 unnecessary size variables. Set sec->rawsize.
267 (relax_section, relax_property_section): Likewise.
269 2007-10-16 Bob Wilson <bob.wilson@acm.org>
271 * section.c (struct bfd_section): Clarify comment for rawsize field.
272 * bfd-in2.h: Regenerate.
274 2007-10-16 Bob Wilson <bob.wilson@acm.org>
276 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
277 values if they are set.
279 2007-10-16 Nick Clifton <nickc@redhat.com>
282 * configure.in (AC_CHECK_HEADERS): Add alloca.h
283 * configure: Regenerate.
284 * config.in: Regenerate.
285 * som.c: Replace alloca-conf.h inclusion with code recommended in
286 autoconf documentation.
287 * elf64-hppa.c: Likewise.
289 2007-10-16 Nick Clifton <nickc@redhat.com>
291 * configure.in (--enable-elf-stt-common): New configure
292 option. If enabled then the tools can generate symbols with
293 the ELF STT_COMMON type.
294 * config.in: Regenerate.
295 * configure: Regenerate.
296 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
297 the type of emitted common symbols to STT_COMMON.
298 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
301 2007-10-15 Alan Modra <amodra@bigpond.net.au>
303 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
304 Return status. Adjust callers.
305 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
306 * coff-ppc.c (write_base_file_entry): New function.
307 (coff_ppc_relocate_section): Use it.
308 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
309 (find_arm_glue): Likewise.
310 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
312 2007-10-12 Nick Clifton <nickc@redhat.com>
315 * elflink.c (eval_symbol): Remove bufsz variable and use
316 sizeof(symbuf) where necessary.
318 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
320 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
322 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
324 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
325 local symbols specially.
326 (mips_elf_set_global_got_offset): Skip forced local symbols.
328 2007-10-12 Alan Modra <amodra@bigpond.net.au>
330 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
332 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
334 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
335 segment for -z relro.
336 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
337 segment only when needed.
339 2007-10-05 Bob Wilson <bob.wilson@acm.org>
341 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
342 changing a relocation's offset. Adjust call to translate_reloc. Do
343 not add a fix record for a DIFF reloc. For other relocs, only add a
344 fix record if the translated target is in a different object file;
345 otherwise, just update the relocation. Call pin_internal_relocs when
346 updating a reloc but not when adding a fix record.
347 (translate_reloc): Get the target section from a new argument, not
348 from the relocation. Change check for relaxable sections to an
349 assertion. Compute separate offset adjustments for the base symbol
350 and the addend, and set the new relocation's addend correctly. Return
351 the new target section.
353 2007-10-05 Bob Wilson <bob.wilson@acm.org>
355 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
356 r_type and howto after calling do_fix_for_relocateable_link and
357 do_fix_for_final_link.
359 2007-10-05 Bob Wilson <bob.wilson@acm.org>
361 * elf32-xtensa.c (removed_by_actions): New.
362 (offset_with_removed_text): Reimplement using removed_by_actions.
363 (offset_with_removed_text_before_fill): Delete.
364 (relax_property_section): Use removed_by_actions. Rearrange logic.
365 (relax_section_symbols): Likewise.
367 2007-10-04 Bob Wilson <bob.wilson@acm.org>
369 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
370 (reloc_bfd_fix_init): Remove target_abfd argument.
371 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
373 2007-10-04 Nick Clifton <nickc@redhat.com>
376 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
377 apostrophe to error message.
379 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
381 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
382 final relocation phase.
383 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
384 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
385 R_CR16_SWITCH16, R_CR16_SWITCH32.
386 * libbfd.h: Regenerate.
387 * bfd-in2.h: Regenerate.
389 2007-09-30 Alan Modra <amodra@bigpond.net.au>
391 * elflink.c: Formatting.
393 2007-09-29 Alan Modra <amodra@bigpond.net.au>
395 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
396 sections. Don't test symbol st_shndx. Don't bother with
397 bfd_link_hash_common symbols. Print longs rather than ints
399 (eval_symbol): Replace "sym" and "advanced" params with "symp".
400 Replace "addr" and "section_offset" params with "dot". Don't
401 cast bfd_vma values to signed, cast them to bfd_signed_vma.
402 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
403 "local_syms" and "local_sections" params. Add "relocation".
404 Delete code calculating relocation value.
405 (evaluate_complex_relocation_symbols): Delete function. Fold into..
406 (elf_link_input_bfd): ..existing code examining relocs.
407 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
408 * elf32-mep.c (mep_elf_check_relocs): Delete function.
409 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
410 (mep_elf_object_p): Don't set elf_bad_symtab.
411 (elf_backend_check_relocs): Don't define.
412 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
413 (elf_backend_can_gc_sections, USE_RELA): Likwise.
414 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
415 call after we have calculated reloc value. Delete local sym
416 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
418 (elf_backend_rela_normal): ..instead define this.
420 2007-09-28 Alan Modra <amodra@bigpond.net.au>
422 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
423 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
424 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
425 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
426 * elf32-cris.c (cris_elf_check_relocs): Likewise.
427 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
428 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
429 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
430 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
431 (elf32_frv_check_relocs): Likewise.
432 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
433 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
434 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
435 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
436 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
437 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
438 * elf32-mt.c (mt_elf_check_relocs): Likewise.
439 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
440 * elf32-sh.c (sh_elf_check_relocs): Likewise.
441 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
442 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
443 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
444 (score_elf_local_relocation_p): Likewise.
445 (_bfd_score_elf_relocate_section): Likewise.
446 (score_elf_final_link_relocate): Likewise.
448 2007-09-26 Jan Beulich <jbeulich@novell.com>
450 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
451 check for R_386_GNU_VTINHERIT.
452 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
453 pointer for R_xxx_GNU_VTENTRY.
454 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
455 * elf32-bfin.c (bfin_check_relocs): Likewise.
456 (bfinfdpic_check_relocs): Likewise.
457 * elf32-cris.c (cris_elf_check_relocs): Likewise.
458 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
459 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
460 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
461 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
462 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
463 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
464 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
465 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
466 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
467 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
468 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
469 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
470 * elf32-s390.c (elf_s390_check_relocs): Likewise.
471 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
472 * elf32-sh.c (sh_elf_check_relocs): Likewise.
473 * elf32-v850.c (v850_elf_check_relocs): Likewise.
474 * elf32-vax.c (elf_vax_check_relocs): Likewise.
475 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
476 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
477 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
478 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
479 * elf64-s390.c (elf_s390_check_relocs): Likewise.
480 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
481 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
482 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
483 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
485 2007-09-26 Alan Modra <amodra@bigpond.net.au>
487 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
488 params. Change symidx to a size_t. Don't access past end
490 (resolve_symbol): Add isymbuf param and use instead of
491 finfo->internal_syms.
492 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
493 (elf_link_input_bfd): Don't read symbols specially for
494 evaluate_complex_relocation_symbols.
496 2007-09-26 Tristan Gingold <gingold@adacore.com>
498 * som.c (som_get_reloc_upper_bound): If there are no relocs return
499 enough space to hold a NULL pointer.
501 2007-09-26 Alan Modra <amodra@bigpond.net.au>
503 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
505 2007-09-25 Alan Modra <amodra@bigpond.net.au>
507 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
508 (spu_elf_size_stubs): Count stub relocs.
509 (write_one_stub): Emit relocs on overlay call stubs.
511 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
512 (spu_elf_link_hash_table_create): Init new field.
513 (spu_elf_size_stubs): Store sorted stub syms in new htab field
514 rather than local var.
515 (spu_elf_build_stubs): Iterate over htab stubs rather than
517 (struct stubarr): Delete.
518 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
520 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
522 * elf.c (assign_file_positions_for_load_sections): Trust
524 (copy_elf_program_header): Copy PT_NULL segments.
526 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
528 * elf32-spu.c (is_indirect_branch): New function.
529 (find_function_stack_adjust): End scan on hitting indirect branch.
530 (sum_stack): Cast %v arg to correct type.
532 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
534 * Makefile.am: Run "make dep-am".
535 * Makefile.in: Regenerated.
537 2007-09-21 Doug Kwan <dougkwan@google.com>
539 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
540 (BFD32_LIBS_CFILES): Add arange-set.c.
541 (SOURCE_HFILES): Add arange-set.h
542 (dwarf2.lo): Add dependency upon arange-set.h.
543 (arange-set.lo): New target.
544 * Makefile.in: Regenerate.
545 * arange-set.c: New file.
546 * arange-set.h: New file.
547 * dwarf2.c: Include arange-set.h.
548 (struct dwarf2_debug) Add new fields comp_unit_count and
549 comp_unit_arange_set.
550 (struct comp_unit) Replace field arange with a new field arange_set.
551 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
552 dwarf2_combine_arange_value, dwarf2_arange_set_new,
553 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
554 functions to utilize arange set in dwarf2.c.
555 (arange_add): Formatting change for a line longer than 80 characters.
556 (decode_line_info): Replace call target arange_add with
557 dwarf2_comp_unit_arange_add.
558 (read_rangelist_insert_arange_list,
559 read_rangelist_comp_unit_arange_add): New functions used as callbacks
561 (read_rangelist): Change interface to accept a callback and data to
562 allow caller to select the action peformed on a new range list read.
563 (scan_unit_for_symbols): Use new interface of read_rangelist.
564 (parse_comp_unit): Create an arange set for each new comp unit. Use new
565 interface of read_rangelist. Replace call to arange_add with that to
566 dwarf2_comp_unit_arange_add.
567 (comp_unit_contains_address): Replace sequential search with a call to
568 arange_set_lookup_address, which can handles large set efficiently.
569 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
570 stash_find_nearest_line_fast): New functions maintaining and using a
571 valued global arange set for all compilation units to speed up
572 bfd_dwarf2_find_nearest_line.
573 (find_line): Use global arange set. Replace sequential search over all
574 compilation units with a call to stash_find_nearest_line_fast. Add
575 book keeping to count number of compilation units. Replace empty
576 arange list test with a call to arange_set_empty_p.
578 2007-09-21 Olivier Hainque <hainque@adacore.com>
579 Tristan Gingold <gingold@adacore.com>
581 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
582 specific SOM sections for stabs if the regular ones are not found.
583 * som.h (struct somdata): Add a line_info field, to be used by
584 som_find_nearest_line.
585 * som.c (som_find_nearest_line): Implement using the bfd stabs
588 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
590 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
593 2007-09-19 Alan Modra <amodra@bigpond.net.au>
594 Doug Kwan <dougkwan@google.com>
596 * bfd-in.h (bfd_hash_insert): Declare.
597 * bfd-in2.h: Regenerate.
598 * hash.c (bfd_hash_insert): New function. Split out from..
599 (bfd_hash_lookup): ..here.
600 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
602 2007-09-18 Alan Modra <amodra@bigpond.net.au>
604 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
605 (elfcore_write_note): Check realloc return.
606 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
608 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
609 (elf_link_add_object_symbols): Likewise.
610 (struct hash_codes_info): New.
611 (elf_collect_hash_codes): Return bfd_malloc error.
612 (struct collect_gnu_hash_codes): Add "error".
613 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
614 (bfd_elf_size_dynamic_sections): Check return status of
615 _bfd_elf_link_find_version_dependencies.
616 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
617 and elf_collect_gnu_hash_codes changes.
618 (elf_sym_name_compare): Formatting.
619 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
621 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
625 * elf-bfd.h (elf_obj_tdata): Remove relro.
627 * elf.c (get_program_header_size): Check info->relro instead
628 of elf_tdata (abfd)->relro.
629 (_bfd_elf_map_sections_to_segments): Likewise.
630 (assign_file_positions_for_load_sections): Don't set
631 PT_GNU_RELRO segment alignment here.
632 (assign_file_positions_for_non_load_sections): Properly set up
633 PT_GNU_RELRO segment for copying executable/shared library.
634 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
635 (copy_elf_program_header): Set p_size and p_size_valid fields for
636 PT_GNU_RELRO segment.
638 2007-09-17 Nick Clifton <nickc@redhat.com>
640 * po/fi.po: New Finnish translation.
641 * po/es.po: Updated Spanish translation.
642 * configure.in (ALL_LINGUAS): Add fi.
643 * configure: Regenerate.
644 * po/bfd.pot: Regenerate.
646 2007-09-15 Nick Clifton <nickc@redhat.com>
648 * bfd.c (_bfd_default_error_handler): fflush stdout.
650 2007-09-14 Alan Modra <amodra@bigpond.net.au>
652 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
653 been called on all error return paths.
654 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
655 Clear padding after filename
657 2007-09-14 Alan Modra <amodra@bigpond.net.au>
659 * format.c (bfd_check_format_matches): Record matching targets even
660 when "matching" is NULL to allow bfd_associated_vector matches.
661 Consolidate error return code. Consolidate ok return code. Always
662 restore original target and format on error.
664 2007-09-14 Alan Modra <amodra@bigpond.net.au>
666 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
667 long long. Partly revert 2007-07-12 change, so that
668 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
669 independent of "void *" size.
670 * configure: Regenerate.
671 * config.in: Regenerate.
672 * Makefile.in: Regenerate.
674 2007-09-12 Alan Modra <amodra@bigpond.net.au>
676 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
677 and elf_backend_fprintf_vma.
678 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
679 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
680 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
681 (elf_backend_fprintf_vma): Likewise.
682 (elfNN_bed): Don't init removed fields.
683 * bfd.c (is32bit): New function.
684 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
686 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
688 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
689 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
690 * ieee.c (ieee_write_processor): Update coldfire architecture
692 * bfd-in2.h: Rebuilt.
693 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
694 (m68k_arch_features): Likewise.
695 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
696 (elf32_m68k_print_private_bfd_data): Likewise.
698 2007-09-11 Jan Beulich <jbeulich@novell.com>
700 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
701 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
703 2007-09-08 Alan Modra <amodra@bigpond.net.au>
705 * elf64-ppc.c (func_desc_adjust): When resolving undefined
706 references to dot-symbols, transfer def_regular and
707 def_dynamic from the descriptor symbol.
709 2007-09-08 Alan Modra <amodra@bigpond.net.au>
711 * config.bfd: Set want64 for spu-*-elf.
713 2007-09-08 Alan Modra <amodra@bigpond.net.au>
716 * elf.c (special_sections): Comment typo.
717 (elf_fake_sections): Force SHT_PROGBITS for sections that are
718 SHT_NOBITS if BFD section flags say they have contents.
720 2007-09-04 Michael Snyder <msnyder@access-company.com>
722 * elf32-bfin.c (howto_table): Cut and paste error?
723 Name field of reloc is wrong.
725 2007-09-04 Alan Modra <amodra@bigpond.net.au>
727 * elf32-spu.c (elf_howto_table): Formatting.
729 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
732 * dwarf2.c (new_line_sorts_after): Undo the last change.
733 (add_line_info): Only keep the last entry with the same address
736 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
739 * dwarf2.c (new_line_sorts_after): Also compare line number.
741 2007-08-31 Jesse Michael <jmichael@suse.de>
743 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
746 2007-08-28 David Heine <dlheine@tensilica.com>
748 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
749 narrowing instructions.
751 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
752 Joseph Myers <joseph@codesourcery.com>
754 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
757 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
759 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
760 * configure.in: Likewise.
761 * configure: Regenerate.
763 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
764 Alan Modra <amodra@bigpond.net.au>
766 * elf.c (elfcore_grok_spu_note): New function.
767 (elf_parse_notes): Call it.
769 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
771 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
774 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
776 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
777 guard. Make it host independent.
778 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
781 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
783 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
784 * elf.c (elfcore_read_notes): Split to ...
785 (elf_read_notes) ... here ...
786 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
787 the former subfunctions called only for BFD_CORE.
788 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
789 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
790 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
791 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
792 Code advisory: Roland McGrath
794 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
796 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
798 2007-08-24 Alan Modra <amodra@bigpond.net.au>
800 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
802 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
804 * Makefile.am: Run "make dep-am".
805 * Makefile.in: Regenerated.
807 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
809 * elf32-i386.c: Include "bfd_stdint.h".
810 (elf_i386_rtype_to_howto): New function.
811 (elf_i386_info_to_howto_rel): Use it.
812 (x86_64_opcode16): New union type.
813 (elf_i386_check_tls_transition): New function.
814 (elf_i386_tls_transition): Updated to check transition and
815 issue an error if a transition isn't supported.
816 (elf_i386_check_relocs): Return FALSE if
817 elf_i386_tls_transition returns FALSE.
818 (elf_i386_gc_sweep_hook): Likewise.
819 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
822 * elf64-x86-64.c: Include "bfd_stdint.h".
823 (x86_64_opcode16): New union type.
824 (x86_64_opcode32): Likewise.
825 (elf64_x86_64_check_tls_transition): New function.
826 (elf64_x86_64_tls_transition): Updated to check transition and
827 issue an error if a transition isn't supported.
828 (elf64_x86_64_check_relocs): Return FALSE if
829 elf64_x86_64_tls_transition returns FALSE.
830 (elf64_x86_64_gc_sweep_hook): Likewise.
831 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
834 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
836 * elfxx-ia64.c: Convert to ISO C90 prototypes.
837 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
839 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
841 * elf64-x86-64.c: Remove trailing whitespace.
842 * elfxx-ia64.c: Likewise.
844 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
846 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
847 to ELF hash entry instead of an integer for local test.
848 (elf_i386_check_relocs): Updated.
849 (elf_i386_gc_sweep_hook): Likewise.
850 (elf_i386_relocate_section): Likewise.
852 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
853 pointer to ELF hash entry instead of an integer for local
855 (elf64_x86_64_check_relocs): Updated.
856 (elf64_x86_64_gc_sweep_hook): Likewise.
857 (elf64_x86_64_relocate_section): Likewise.
859 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
861 * elf32-i386.c (elf_i386_tls_transition): Break long line.
862 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
864 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
866 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
867 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
868 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
870 2007-08-20 Nick Clifton <nickc@redhat.com>
872 * elflink.c (elf_fixup_link_order): Rewrite conversion of
873 s->alignment_power into an offset mask in order to avoid a gcc
876 2007-08-17 Jakub Jelinek <jakub@redhat.com>
878 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
879 Change sparc64-*-linux-* to sparc64*-*-linux-*.
881 2007-08-17 Alan Modra <amodra@bigpond.net.au>
883 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
885 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
887 * elf.c: Revert last change.
889 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
891 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
892 (bfd_section_from_phdr): Likewise.
893 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
894 if there is an attribute section.
895 (_bfd_elf_map_sections_to_segments): Likewise.
896 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
898 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
901 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
902 on ___tls_get_addr for GD->LE/LD->LE transitions when not
903 building shared library.
905 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
906 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
907 when not building shared library.
909 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
911 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
912 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
913 Removed PF_R checking for IA-64 vDSOs as redundant now.
914 Code advisory: Roland McGrath
916 2007-08-13 Richard Sandiford <richard@codesourcery.com>
918 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
919 (mips_elf_record_global_got_symbol): Increment local_gotno for
920 each forced-local symbol.
921 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
922 mips_elf_record_global_got_symbol for VxWorks too.
923 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
924 to true after computing the GOT size.
925 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
926 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
927 For VxWorks, add a local entry when hiding a symbol that needs a
928 plt but has not been marked as needing a global got entry.
929 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
932 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
934 * coffgen.c (coff_get_normalized_symtab): Correct cast.
936 2007-08-13 Alan Modra <amodra@bigpond.net.au>
938 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
939 Don't remove empty PT_LOAD header if false.
940 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
941 to elf_modify_segment_map.
942 (assign_file_positions_for_load_sections): Pass false to
943 elf_modify_segment_map.
945 2007-08-13 Alan Modra <amodra@bigpond.net.au>
947 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
948 Update stub comments.
949 (build_plt_stub): Build two variants, one without "addis".
950 (ppc_build_one_stub): Build stubs without "addis" if possible.
951 (ppc_size_one_stub): Size new stubs.
953 2007-08-11 Richard Sandiford <richard@codesourcery.com>
955 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
957 2007-08-09 Michael Snyder <msnyder@access-company.com>
959 * aoutx.h (aout_get_external_symbols): Return if count is zero.
961 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
964 * elf.c (print_segment_map): New function.
965 (assign_file_positions_for_load_sections): Call print_segment_map
966 when a section can't be allocated in segment.
968 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
970 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
972 2007-08-07 Nick Clifton <nickc@redhat.com>
974 * po/bfd.pot: Updated template.
975 * po/BLD-POTFILES.in: Regenerate.
977 2007-08-07 Alan Modra <amodra@bigpond.net.au>
979 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
982 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
984 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
985 * Makefile.in: Regenerated.
987 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
989 * configure.in: Update version to 2.18.50.
990 * configure: Regenerated.
992 2007-08-06 Paul Brook <paul@codesourcery.com>
994 * elf32-arm.c (elf32_arm_link_hash_entry): Add
995 plt_maybe_thumb_refcount.
996 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
997 (elf32_arm_copy_indirect_symbol): Ditto.
998 (elf32_arm_adjust_dynamic_symbol): Ditto.
999 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1000 (arm_add_to_rel): Ditto.
1001 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1002 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1003 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1004 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1005 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1006 and R_ARM_THM_JUMP19.
1007 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1008 (elf32_arm_finish_dynamic_symbol): Ditto.
1009 (elf32_arm_output_plt_map): Ditto.
1011 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1013 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1015 (copy_elf_program_header): Likewise.
1017 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1019 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1021 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1022 * elfcore.h (elf_core_file_p): Likewise.
1024 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1026 * coffcode.h (ALIGN_SET): Removed.
1027 (ELIFALIGN_SET): Likewise.
1028 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1029 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1030 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1031 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1033 2007-08-01 Michael Snyder <msnyder@access-company.com>
1035 * vms-tir.c (new_section): Fix cut and paste error.
1037 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1039 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1040 pointer must be non-null.
1042 2007-08-01 Tristan Gingold <gingold@adacore.com>
1044 * coffcode.h (coff_sort_func_alent): New function.
1045 (coff_slurp_line_table): Sort line table if not already sorted.
1047 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1049 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1052 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1054 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1056 (swap_std_reloc_in): Likewise.
1057 (aout_link_input_section_std): Likewise. Return with an error
1058 on unexpected relocation type.
1059 (aout_link_input_section_ext): Likewise.
1061 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1064 * aoutx.h (final_link): Write a zero in first word of
1065 stringtab if no symbols rather than corrupting last byte
1068 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1070 * elf.c (get_program_header_size): Adjacent loadable .note*
1071 sections need just one PT_NOTE segment.
1072 (_bfd_elf_map_sections_to_segments): Likewise.
1074 2007-07-30 Michael Snyder <msnyder@access-company.com>
1076 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1077 2007-07-26. Buffer still in use, can't be freed.
1079 2007-07-27 Michael Snyder <msnyder@access-company.com>
1081 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1083 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1085 * aoutx.h (slurp_symbol_table): Return if count == 0.
1087 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1089 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1091 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1093 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1095 2007-07-26 Michael Snyder <msnyder@access-company.com>
1097 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1099 * linker.c (bfd_section_already_linked_table_insert): Change
1100 return type from void to boolean. Return FALSE on failure.
1101 (_bfd_generic_section_already_linked): Test return value of
1102 bfd_section_already_linked_table_insert, call fatal on error.
1104 * elflink.c (_bfd_elf_section_already_linked): Test return value
1105 of bfd_section_already_linked_table_insert, call fatal on error.
1107 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1108 return type to bfd_boolean.
1110 * libbfd.h: Regenerate.
1112 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1114 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1115 bfd_slurp_armap): Improve function comment.
1117 2007-07-26 Michael Snyder <msnyder@access-company.com>
1119 * linker.c (already_linked_newfunc): Check for NULL return from
1122 * coffgen.c (fixup_symbol_value): Guard against null;
1123 bfd_is_com_section will dereference the section pointer.
1125 * syms.c (bfd_decode_symclass): Guard against NULL, since
1126 bfd_is_com_section dereferences the pointer.
1128 * srec.c (srec_scan): Check for EOF (critical because return value
1129 will be used as array index).
1131 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1132 are not to be cached, free the temporary buffer.
1134 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1137 * tekhex.c (first_phase): Check return value for null.
1139 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1142 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1144 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1145 check on dynobj. Remove bed shadow.
1147 * srec.c (srec_get_section_contents): Return immediately on
1148 count zero. Check that offset and count are within section.
1149 * libbfd.c (_bfd_generic_get_section_contents): Check that
1150 offset + count does not overflow.
1152 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1153 is zero. Correct return value on error.
1154 * mmo.c (mmo_canonicalize_symtab): Likewise.
1155 * binary.c (binary_canonicalize_symtab) Correct return on error.
1157 2007-07-26 Thiemo Seufer <ths@mips.com>
1159 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1161 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1163 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1164 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1165 says there are no relocs.
1167 2007-07-26 Doug Kwan <dougkwan@google.com>
1169 Speed up bfd_dwarf2_find_line.
1170 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1171 and variable info hash tables. Add last_comp_unit, info_hash_count,
1172 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1173 (struct comp_unit): Add prev_unit, cached.
1174 (struct info_list_node, struct info_hash_entry,
1175 struct info_hash_table): New.
1176 (info_hash_table_newfunc, create_info_hash_table,
1177 insert_info_hash_table, lookup_info_hash_table): New functions
1178 implementing function and variable info hash tables.
1179 (scan_unit_for_symbols): Add checks to make sure hash tables are
1180 consistent with compilation units.
1181 (comp_unit_maybe_decode_line_info): New function.
1182 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1183 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1184 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1185 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1186 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1187 functions. Make use of info hash tables to speed up
1188 bfd_dwarf2_find_line.
1189 (find_line): Use hash table for faster lookup if it is turned on.
1190 Also add code to maintain bi-directional link in comp units.
1192 2007-07-25 Michael Snyder <msnyder@access-company.com>
1194 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1195 if size == 0; return and avoid possible null pointer issues.
1197 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1199 * linker.c (generic_link_add_symbol_list): Warning fix.
1201 2007-07-24 Michael Snyder <msnyder@access-company.com>
1203 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1205 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1206 on bfd_malloc error rather than goto error_return.
1208 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1210 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1211 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1212 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1213 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1214 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1215 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1216 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1217 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1218 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1219 elf_sym_name_compare, elf_create_symbuf,
1220 bfd_elf_match_symbols_in_sections,
1221 _bfd_elf_match_sections_by_type): Move to here..
1222 * elf.c: ..from here.
1224 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1226 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1227 of weakdef->root.type if weakdef has no regular definition.
1229 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1231 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1232 small_data_overflow_reported.
1233 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1234 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1235 small-data section overflow.
1237 2007-07-19 Doug Kwan <dougkwan@google.com>
1240 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1243 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1245 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1248 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1250 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1251 vma and size for dynamic tags from the output sections.
1253 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1255 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1256 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1257 symbol. Instead cache ELF section index. Remove redundant
1260 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1262 * trad-core.c (NBPG): If not defined, set to getpagesize().
1264 2007-07-13 Roland McGrath <roland@redhat.com>
1266 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1267 Add after_write_object_contents, after_write_object_contents_info.
1268 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1269 Instead, call after_write_object_contents if set.
1271 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1273 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1274 (BFD_HOSTPTR_T): Host pointer type for casting a
1275 pointer to an integer type.
1276 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1277 (sprintf_vma, fprintf_vma): Add support for long long prints.
1278 * bfd-in2.h: Regenerate.
1279 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1280 (BFD_HOSTPTR_T): Host pointer type for casting a
1281 pointer to an integer type. Default is "unsigned long".
1282 (AC_CHECK_SIZEOF(void *)): New.
1283 (host64): Set it if the pointer size is 8.
1284 * configure: Regenerate.
1285 * config.in: Add macro SIZEOF_VOID_P.
1286 * coffcode.h: Replace host ptr type assuming "long" with
1288 * coffgen.c: Likewise.
1289 * elf-eh-frame.c: Likewise.
1290 * peicode.h: Likewise.
1292 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1294 * Makefile.in: Regenerated.
1296 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1299 * simple.c (bfd_simple_get_relocated_section_content): Don't
1300 apply relocation on executable and shared library.
1302 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1304 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1305 copy relocs on vxworks.
1307 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1309 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1310 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1311 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1312 * elf64-mips.c (mips_elf64_size_info): Likewise.
1313 * elf64-s390.c (s390_elf64_size_info): Likewise.
1314 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1316 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1318 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1320 (_bfd_elf_merge_symbol): Properly update normal symbol when
1321 overriding the versioned symbol from a dynamic library.
1323 2007-07-09 Roland McGrath <roland@redhat.com>
1325 * elf-bfd.h (struct elf_obj_tdata): Add members
1326 emit_note_gnu_build_id and note_gnu_build_id_sec.
1327 * elf.c (_bfd_id_note_section_size): New global function.
1328 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1329 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1330 if emit_note_gnu_build_id is set.
1331 * Makefile.am (elf.lo): Update dependencies.
1333 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1334 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1335 * elfcode.h (elf_checksum_contents): New macro and function.
1336 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1338 2007-07-06 Michael Snyder <msnyder@access-company.com>
1340 * elflink.c (elf_link_add_object_symbols): Return via
1341 error_free_vers on "notice" failure.
1343 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1345 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1348 2007-07-04 Nick Clifton <nickc@redhat.com>
1350 Import this patch from an internal tree:
1352 2001-07-17 Richard Henderson <rth@redhat.com>
1354 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1355 compensate for high bit set in R_MEP_LOW16.
1357 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1359 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1360 input attributes if value has been copied.
1362 2007-07-03 Nick Clifton <nickc@redhat.com>
1364 * COPYING: Replace with GPLv3 text.
1365 * aix386-core.c: Update copyright notice to refer to GPLv3.
1366 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1367 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1368 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1369 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1370 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1371 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1372 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1373 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1374 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1375 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1376 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1377 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1378 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1379 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1380 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1381 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1382 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1383 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1384 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1385 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1386 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1387 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1388 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1389 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1390 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1391 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1392 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1393 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1394 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1395 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1396 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1397 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1398 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1399 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1400 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1401 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1402 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1403 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1404 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1405 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1406 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1407 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1408 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1409 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1410 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1411 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1412 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1413 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1414 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1415 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1416 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1417 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1418 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1419 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1420 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1421 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1422 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1423 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1424 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1425 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1426 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1427 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1428 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1429 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1430 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1431 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1432 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1433 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1434 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1435 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1436 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1437 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1438 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1439 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1440 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1441 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1442 xtensa-modules.c: Likewise.
1443 * elf32-sh-relocs.h: Add copyright notice.
1444 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1445 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1446 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1447 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1448 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1449 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1450 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1451 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1452 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1454 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1456 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1457 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1458 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1459 R_MIPS_TLS_DTPREL64.
1461 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1463 * Makefile.am: Run "make dep-am".
1464 * Makefile.in: Regenerate.
1465 * aclocal.m4: Regenerate.
1466 * config.in: Regenerate.
1467 * po/SRC-POTFILES.in: Regenerate.
1468 * po/bfd.pot: Regenerate.
1470 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1473 symsec != NULL tests.
1475 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1478 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1481 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1483 * aclocal.m4: Regenerated.
1484 * Makefile.in: Likewise.
1486 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1488 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1489 (ppc_elf_merge_private_bfd_data): Call it.
1491 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1493 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1494 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1496 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1499 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1500 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1501 (elf-attrs.lo): Generate dependencies.
1502 * Makefile.in: Regenerate.
1503 * configure.in (elf): Add elf-attrs.lo.
1504 * configure: Regenerate.
1505 * elf-bfd.h (struct elf_backend_data): Add entries for object
1507 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1508 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1509 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1511 (struct elf_obj_tdata): Add entries for object attributes.
1512 (elf_known_obj_attributes, elf_other_obj_attributes,
1513 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1515 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1516 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1517 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1518 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1519 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1520 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1521 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1522 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1523 (bfd_section_from_shdr): Handle attributes sections.
1524 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1525 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1526 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1527 elf_backend_obj_attrs_section_type): New.
1528 (elfNN_bed): Update.
1529 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1530 aeabi_attribute_list): Remove.
1531 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1532 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1533 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1534 Update for new object attributes interfaces.
1535 (uleb128_size, is_default_attr, eabi_attr_size,
1536 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1537 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1538 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1539 elf32_arm_add_eabi_attr_int, attr_strdup,
1540 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1541 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1542 to generic code in elf-attrs.c.
1543 (elf32_arm_obj_attrs_arg_type): New.
1544 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1545 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1546 (bfd_elf32_bfd_final_link): Remove.
1547 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1548 elf_backend_obj_attrs_arg_type,
1549 elf_backend_obj_attrs_section_type): New.
1550 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1552 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1553 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1554 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1555 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1556 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1557 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1559 2007-06-29 Paul Brook <paul@codesourcery.com>
1561 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1562 call veneers for call relocations against undefined symbols.
1563 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1564 into a jump to the next instruction.
1566 2007-06-29 Michael Snyder <msnyder@access-company.com>
1568 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1570 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1572 * Makefile.am: Add cr16 related entry
1573 * Makefile.in: Regenerate
1574 * archures.c: Add bfd_cr16_arch
1575 * bfd-in2.h: Regenerate
1576 * config.bfd: Add cr16-elf
1577 * configure.in: Add bfd_elf32_cr16_vec
1578 * configure: Regenerate.
1579 * targets.c: Added cr16 related information
1580 * cpu-cr16.c: New file.
1581 * elf32-cr16.c: New file.
1582 * reloc.c: Added cr16 relocs.
1584 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1586 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1587 message for undefined version nodes.
1588 (elf_gc_sweep): Don't warn when zero size sections are
1591 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1593 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1596 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1598 * elf32-spu.c (spu_elf_fake_sections): New function.
1599 (elf_backend_fake_sections): Define.
1601 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1603 * elf.c (assign_file_positions_for_load_sections): Use elf
1604 section header sh_size rather than bfd section size, simplifying
1607 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1610 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1611 segments meet gABI alignment requirements. Don't allocate
1612 file space for bss sections in a segment also containing file
1615 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1617 * bfd.c (struct bfd): Rename "next" to "archive_next".
1618 * archive.c: Rename uses throughout file.
1619 * archive64.c: Likewise.
1620 * coff-rs6000.c: Likewise.
1621 * ecoff.c: Likewise.
1623 * bfd-in2.h: Regenerate.
1625 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1627 * elf32-spu.c (spu_elf_create_sections): Likewise.
1629 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1631 * dwarf2.c (find_line): New. Contains the duplicated code from:
1632 (_bfd_dwarf2_find_nearest_line): Use it.
1633 (_bfd_dwarf2_find_line): Use it.
1635 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1637 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1639 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1641 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1642 to be used for calls from MIPS16 code.
1644 2007-06-23 Andreas Schwab <schwab@suse.de>
1646 * configure.in (--with-separate-debug-dir): New option.
1647 * configure: Regenerate.
1648 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1649 * Makefile.in: Regenerate.
1650 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1651 bfd_follow_gnu_debuglink.
1652 (_bfd_dwarf2_find_line): Likewise.
1654 2007-06-22 Nick Clifton <nickc@redhat.com>
1656 * dwarf2.c: Add support for reading in debug information via a
1657 .gnu_debuglink section:
1658 (struct dwarf2_debug): Add bfd field to record the bfd containing
1660 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1661 field in the dwarf2_debug structure.
1662 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1663 be found in the current bfd call bfd_follow_gnu_debuglink to see
1664 if another file contains the debug information. If it does, open
1666 (_bfd_dwarf2_find_line): Likewise.
1668 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1671 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1672 when removing duplicated entries.
1673 (get_dyn_sym_info): Initialize the got_offset field to -1.
1674 Update call to sort_dyn_sym_info.
1675 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1676 array of addend and remove duplicates.
1678 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1680 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1682 (bfd_target_pei_p): New.
1683 (bfd_target_pei_arch): New
1684 (bfd_target_efi_p): Likewise.
1685 (bfd_target_efi_arch): New
1686 (bfd_pe_executable_p): Use bfd_target_pei_p and
1689 * peicode.h (arch_type): New enum.
1690 (pe_arch): New function.
1691 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1692 if there is an EFI/PE target.
1694 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1696 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1698 * acinclude.m4: Don't include m4 files. Remove libtool
1701 * Makefile.in: Regenerated.
1702 * aclocal.m4: Likewise.
1703 * configure: Likewise.
1705 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1706 Bob Wilson <bob.wilson@acm.org>
1708 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1709 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1710 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1711 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1712 (xtensa_get_property_predef_flags): Likewise.
1713 (compute_removed_literals): Pass new arguments to is_removable_literal.
1714 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1715 Do not remove literal if the NO_TRANSFORM property flag is set.
1717 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1719 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1720 type (3) single-GOT entry, read tls_type from the hash table entry
1721 rather than the GOT entry.
1723 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1725 * simple.c (bfd_simple_get_relocated_section_contents): Init
1728 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1730 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1731 created by objcopy --only-keep-debug.
1732 (_bfd_elf_init_private_section_data): Only change elf_section_type
1735 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1736 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1737 and sh_flags instead of bfd section flags. Delete voff and code
1738 keeping nobits segments aligned.
1740 2007-05-25 Eric Christopher <echristo@apple.com>
1742 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1743 Check that sym_sec isn't NULL before accessing.
1745 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1747 * Makefile.in: Regnerate.
1748 * configure: Regenerate.
1749 * aclocal.m4: Regenerate.
1750 * doc/Makefile.in: Regenerate.
1752 2007-05-22 Paul Brook <paul@codesourcery.com>
1754 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1755 with sec and sec_shndx.
1756 (elf32_arm_ouput_plt_map_sym): Use them.
1757 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1760 2007-05-18 Paul Brook <paul@codesourcery.com>
1762 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1763 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1764 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1765 (elf32_arm_create_thumb_stub): Ditto.
1767 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1768 Alan Modra <amodra@bigpond.net.au>
1770 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1771 section to the minimum alignment.
1773 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1774 Alan Modra <amodra@bigpond.net.au>
1777 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1778 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1780 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1781 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1783 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1784 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1785 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1786 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1787 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1788 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1789 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1790 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1791 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1792 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1793 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1794 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1795 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1796 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1797 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1798 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1799 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1801 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1803 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1804 input_section argument. Create .rela.dyn relocations against
1805 symbol 0 rather than the section symbol.
1806 (mips_elf_local_got_index): Remove input_section argument.
1807 Update call to mips_elf_create_local_got_entry.
1808 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1809 (mips_elf_calculate_relocation): Update calls to
1810 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1812 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1814 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1815 handle the Thumb-2 JUMP19 relocation.
1817 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1820 * elf.c (elf_fake_sections): Don't allow backend to change
1821 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1822 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1825 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1827 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1829 (bfd_elf_get_str_section): Likewise.
1831 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1834 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1835 "personality" a union.
1836 (cie_eq): Compare local_personality too. Adjust personality
1838 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1839 reloc sym to allow for bad symtab. Use stashed local syms rather
1840 than reading personality local sym. Handle discarded sections.
1842 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1844 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1846 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1848 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1849 (enum ppc_elf_plt_type): Move from..
1850 * elf32-ppc.c: ..here.
1851 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1852 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1853 can_use_new_plt. Make is_vxworks a bitfield.
1854 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1855 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1856 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1857 flags to better detect object files needing old bss-style plt.
1858 Allow secure plt to be used without rel16 relocs being detected.
1859 Warn if secure plt request cannot be allowed.
1861 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1863 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1864 * elf-bfd.h (struct elf_backend_data): Change return type of
1865 elf_backend_relocate_section to int.
1866 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1868 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1869 (spu_elf_count_relocs): New function.
1870 (elf_backend_count_relocs): Define.
1871 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1873 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1875 * bfd-in2.h: Regenerate.
1876 * libbfd.h: Regenerate.
1878 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1880 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1881 for R_ARM_ABS12 relocs.
1882 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1883 non-shared VxWorks PLT entries.
1885 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1888 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1889 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1890 personality relocation.
1892 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1894 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1895 rather than p_filesz to calculate the LMA of the end of a segment.
1897 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1899 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1900 processing if symbol is defined in the executable.
1902 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1904 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1905 (frvfdpic_elf_discard_info): New.
1906 (elf_backend_discard_info): Define for FDPIC.
1908 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1910 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1911 attempt to scan if the bfd doesn't correspond to an ELF image.
1912 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1914 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1916 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1917 for which _bfd_elf_section_offset returns -1.
1919 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1921 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1922 (mark_functions_via_relocs): Likewise.
1924 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1926 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1927 elf_backend_count_relocs.
1928 (bfd_elf_discard_info): Print an error if we can't read syms.
1930 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1932 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1934 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1935 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1938 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1940 * elf.c (assign_file_positions_for_load_sections): Don't check
1943 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1945 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1946 and .rel.dyn aren't present.
1948 2007-05-04 Nick Clifton <nickc@redhat.com>
1950 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1951 sections are present examine the indirect sections in an attempt
1952 to compute the correct relocation size. If there is any
1953 ambiguity, produce an error and refuse to sort.
1955 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1957 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1959 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1960 Nick Clifton <nickc@redhat.com>
1963 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1964 in the same way as relocs against external symbols.
1966 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1968 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1969 here. Set sh_type to SHT_NOBITS if we won't be allocating
1970 file space. Don't bump p_memsz for non-alloc sections. Adjust
1971 section-in-segment check.
1972 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1973 here for sections that have already been handled above.
1975 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1977 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1978 and emit_stack_syms bitfields.
1979 (get_sym_h): Read all symbols if stack analysis will be done.
1980 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1981 params, and stash in hash table.
1982 (is_hint): Split off from..
1983 (is_branch): ..here. Adjust callers.
1984 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1986 (write_one_stub): Fix mem leak.
1987 (find_function_stack_adjust): New function.
1988 (sort_syms_syms, sort_syms_psecs): New vars.
1989 (sort_syms): New function.
1990 (struct call_info, struct function_info): New.
1991 (struct spu_elf_stack_info): New.
1992 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1993 (is_nop, insns_at_end, check_function_ranges): Likewise.
1994 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1995 (pasted_function, interesting_section, discover_functions): Likewise.
1996 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1997 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1998 (bfd_elf32_bfd_final_link): Define.
1999 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2000 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2002 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2004 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2005 memory which we might not own.
2007 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2009 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2010 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2011 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2013 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2015 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2016 contents and relocs in parallel.
2018 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2020 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2022 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2024 * cpu-rs6000.c: Write Mimi's name in ASCII.
2025 * coff-rs6000.c: Likewise.
2026 * rs6000-core.c: Likewise.
2028 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2030 * sysdep.h: Include config.h first.
2031 Many files: Include sysdep.h before bfd.h.
2032 * Makefile.am: Run "make dep-am".
2033 * Makefile.in: Regenerate.
2035 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2037 * sysdep.h: Revert last change.
2039 2007-04-24 Nick Clifton <nickc@redhat.com>
2041 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2042 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2044 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2046 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2047 eh_frame_hdr table won't be created.
2049 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2051 * acinclude.m4: Include config/stdint.m4.
2052 * configure.in: Invoke GCC_HEADER_STDINT.
2053 * sysdep.h: Don't include ansidecl.h here.
2054 * configure: Regenerate.
2055 * config.in: Regenerate.
2056 * Makefile.in: Regenerate.
2058 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2060 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2061 bfd_mach_mcf_isa_c_emac): New.
2062 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2063 elf_isac_plt_entry, elf_isac_plt_info): New.
2064 (elf32_m68k_object_p): Add ISA_C.
2065 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2066 (elf32_m68k_get_plt_info): Detect ISA_C.
2067 * cpu-m68k.c (arch_info): Add ISAC.
2068 (m68k_arch_features): Likewise,
2069 (bfd_m68k_compatible): ISAs B & C are not compatible.
2071 2007-04-21 Nick Clifton <nickc@redhat.com>
2073 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2074 (ecoff_link_add_archive_symbols): Likewise.
2075 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2077 * ieee.c (parse_int): Initialise x.
2078 (must_parse_int): Initialise result.
2079 (ieee_slurp_external_symbols): Initialise value.
2081 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2083 * config.bfd (spu-*-elf): Delete targ_selvecs.
2085 2007-04-19 Nick Clifton <nickc@redhat.com>
2087 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2089 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2091 * bfd.c (bfd_demangle): New function.
2092 * Makefile.am: Run "make dep-am".
2093 * Makefile.in: Regenerate.
2094 * bfd-in2.h: Regenerate.
2096 2007-04-18 Matthias Klose <doko@ubuntu.com>
2098 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2099 (bfdver.h): Use the date in non-release builds for the soversion.
2100 * Makefile.in: Regenerate.
2102 2007-04-17 Paul Brook <paul@codesourcery.com>
2104 * elf.c (_bfd_elf_is_function_type): New function.
2105 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2106 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2107 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2108 * elf-bfd.h (elf_backend_data): Add is_function_type.
2109 (_bfd_elf_is_function_type): Add prototype.
2110 * elfxx-target.h (elf_backend_is_function_type): Add default
2112 (elfNN_bed): Add elf_backend_is_function_type.
2113 * elf32-arm.c (elf32_arm_is_function_type): New function.
2114 (elf_backend_is_function_type): Define.
2116 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2118 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2119 DT_MIPS_RLD_MAP before DT_DEBUG again.
2121 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2123 * Makefile.am: Add ACLOCAL_AMFLAGS.
2124 * configure.in: Change macro call order.
2125 * Makefile.in: Regnerate.
2126 * doc/Makefile.in: Regenerate.
2127 * configure: Regenerate.
2129 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2131 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2133 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2134 for non-elf input bfds.
2136 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2138 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2139 DT_MIPS_RTLD_MAP for PIEs.
2141 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2143 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2144 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2145 in a read-only section.
2146 (_bfd_mips_elf_check_relocs): Likewise.
2148 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2150 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2151 (xtensa_is_proptable_section): New.
2152 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2153 tables with 12-byte entries, as well as tables with 8-byte entries.
2154 Sort the relocations before examining them.
2155 (relax_property_section): Use xtensa_is_proptable_section and
2156 xtensa_is_littable_section. Rewrite code for combining table entries
2157 to be more robust in case of unexpected relocations. Do not set offset
2158 of unused relocations to less than zero.
2159 (xtensa_is_property_section): Use other functions instead of
2160 duplicating section name comparisons.
2161 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2162 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2164 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2166 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2167 from Xtensa property sections.
2169 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2171 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2172 is non-NULL before dereferencing.
2174 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2176 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2179 2007-04-10 Richard Henderson <rth@redhat.com>
2181 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2182 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2183 (elf64_alpha_size_plt_section): Return void.
2184 (elf64_alpha_size_rela_got_section): Likewise.
2185 (elf64_alpha_relax_section): Only regenerate got+plt if the
2186 relax_trip counter has changed.
2188 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2190 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2191 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2192 (bfdver.texi): New rule.
2193 * Makefile.in, doc/Makefile.in: Regenerated.
2195 2007-04-03 Matt Thomas <matt@netbsd.org>
2197 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2198 in a shared object if it is not in a CODE section or if it is against
2199 a section symbol. This allows DWARF2 to use pcrel format.
2201 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2204 * elflink.c (bfd_elf_final_link): Call einfo callback in
2205 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2208 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2210 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2211 (elf_backend_link_output_symbol_hook): Define.
2213 2007-04-02 Nick Clifton <nickc@redhat.com>
2216 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2217 targets as 64-bit values, even if running on a 64-bit host.
2218 * coffgen.c (coff_print_symbol): Likewise.
2220 2007-03-29 Nick Clifton <nickc@redhat.com>
2223 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2224 (setup_group): Use it. Report corrupt group section headers.
2225 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2226 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2227 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2229 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2232 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2233 for rel->r_info values.
2234 (bfd_elf_perform_complex_relocation): Likewise.
2235 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2236 unused entries. Don't clear plt.plist in loop.
2238 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2240 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2241 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2243 (sparc_elf_append_rela): ...this new function.
2244 (SPARC_ELF_APPEND_RELA): Delete.
2245 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2246 the deleted append_rela field.
2247 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2248 instead of SPARC_ELF_APPEND_RELA.
2249 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2250 elf_size_info structure to find the size of a RELA entry and
2251 the associated swap-out function.
2252 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2253 (sparc_finish_dyn): ...this new function.
2254 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2256 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2257 Phil Edwards <phil@codesourcery.com>
2259 * doc/bfd.texinfo: Put the contents after the title page rather
2260 than at the end of the document.
2262 2007-03-27 Andreas Schwab <schwab@suse.de>
2264 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2266 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2268 * configure: Regenerated.
2270 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2272 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2273 (allocate_spuear_stubs): New function.
2274 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2276 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2278 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2279 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2280 (MY (bfd_reloc_name_lookup)): New function.
2281 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2282 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2283 (MY_bfd_reloc_name_lookup): Define.
2284 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2285 (MY_bfd_reloc_name_lookup): Define.
2286 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2287 (NAME (aout, reloc_name_lookup)): New function.
2288 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2289 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2290 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2291 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2292 (coff_bfd_reloc_name_lookup): Define.
2293 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2294 (coff_i386_reloc_name_lookup): New function.
2295 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2296 (coff_bfd_reloc_name_lookup): Define.
2297 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2298 (coff_bfd_reloc_name_lookup): Define.
2299 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2300 (coff_bfd_reloc_name_lookup): Define.
2301 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2302 (coff_bfd_reloc_name_lookup): Define.
2303 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2304 (coff_bfd_reloc_name_lookup): Define.
2305 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2306 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2307 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2308 (coff_bfd_reloc_name_lookup): Define.
2309 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2310 (_bfd_xcoff_reloc_name_lookup): New function.
2311 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2312 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2313 (sh_coff_reloc_name_lookup): New function.
2314 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2315 (coff_bfd_reloc_name_lookup): Define.
2316 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2317 (tic30_coff_reloc_name_lookup): New function.
2318 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2319 (tic4x_coff_reloc_name_lookup): New function.
2320 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2321 (tic54x_coff_reloc_name_lookup): New function.
2322 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2323 (coff_amd64_reloc_name_lookup): New function.
2324 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2325 (coff_bfd_reloc_name_lookup): Define.
2326 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2327 (coff_bfd_reloc_name_lookup): Define.
2328 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2329 (xcoff64_reloc_name_lookup): New function.
2330 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2331 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2332 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2333 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2334 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2335 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2336 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2337 (bfd_elf32_bfd_reloc_name_lookup): Define.
2338 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2339 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2340 (bfd_elf32_bfd_reloc_name_lookup): Define.
2341 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2342 (bfd_elf32_bfd_reloc_name_lookup): Define.
2343 * elf32-cris.c (cris_reloc_name_lookup): New function.
2344 (bfd_elf32_bfd_reloc_name_lookup): Define.
2345 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2346 (bfd_elf32_bfd_reloc_name_lookup): Define.
2347 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2348 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2349 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2350 (bfd_elf32_bfd_reloc_name_lookup): Define.
2351 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2352 (bfd_elf32_bfd_reloc_name_lookup): Define.
2353 * elf32-frv.c (frv_reloc_name_lookup): New function.
2354 (bfd_elf32_bfd_reloc_name_lookup): Define.
2355 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2356 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2357 (bfd_elf32_bfd_reloc_name_lookup): Define.
2358 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2359 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2360 (bfd_elf32_bfd_reloc_name_lookup): Define.
2361 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2362 (bfd_elf32_bfd_reloc_name_lookup): Define.
2363 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2364 (bfd_elf32_bfd_reloc_name_lookup): Define.
2365 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2366 (bfd_elf32_bfd_reloc_name_lookup): Define.
2367 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2368 (bfd_elf32_bfd_reloc_name_lookup): Define.
2369 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2370 (bfd_elf32_bfd_reloc_name_lookup): Define.
2371 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2372 (bfd_elf32_bfd_reloc_name_lookup): Define.
2373 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2374 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2375 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2376 * elf32-m68k.c (reloc_name_lookup): New function.
2377 (bfd_elf32_bfd_reloc_name_lookup): Define.
2378 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2379 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2380 (bfd_elf32_bfd_reloc_name_lookup): Define.
2381 * elf32-mep.c (mep_reloc_name_lookup): New function.
2382 (bfd_elf32_bfd_reloc_name_lookup): Define.
2383 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2384 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2385 (bfd_elf32_bfd_reloc_name_lookup): Define.
2386 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2387 * elf32-mt.c (mt_reloc_name_lookup): New function.
2388 (bfd_elf32_bfd_reloc_name_lookup): Define.
2389 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2390 (bfd_elf32_bfd_reloc_name_lookup): Define.
2391 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2392 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2393 (bfd_elf32_bfd_reloc_name_lookup): Define.
2394 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2395 (bfd_elf32_bfd_reloc_name_lookup): Define.
2396 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2397 (bfd_elf32_bfd_reloc_name_lookup): Define.
2398 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2399 (bfd_elf32_bfd_reloc_name_lookup): Define.
2400 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2403 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2404 (bfd_elf32_bfd_reloc_name_lookup): Define.
2405 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-vax.c (reloc_name_lookup): New function.
2408 (bfd_elf32_bfd_reloc_name_lookup): Define.
2409 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2410 (bfd_elf32_bfd_reloc_name_lookup): Define.
2411 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2412 (bfd_elf32_bfd_reloc_name_lookup): Define.
2413 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2416 (bfd_elf64_bfd_reloc_name_lookup): Define.
2417 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2418 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2419 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2420 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2421 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2422 (bfd_elf64_bfd_reloc_name_lookup): Define.
2423 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2424 (bfd_elf64_bfd_reloc_name_lookup): Define.
2425 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2426 (bfd_elf64_bfd_reloc_name_lookup): Define.
2427 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2428 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2429 (bfd_elf64_bfd_reloc_name_lookup): Define.
2430 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2431 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2432 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2433 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2434 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2435 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2436 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2437 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2438 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2439 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2440 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2441 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2442 (MY(reloc_name_lookup)): New function.
2443 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2444 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2445 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2446 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2447 (coff_bfd_reloc_name_lookup): Define.
2448 * reloc.c (bfd_reloc_name_lookup): New function.
2449 * riscix.c (riscix_reloc_name_lookup): New function.
2450 (MY_bfd_reloc_name_lookup): Define.
2451 * som.c (som_bfd_reloc_name_lookup): New function.
2452 * targets.c (struct bfd_target): Add reloc_name_lookup.
2453 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2454 * versados.c (versados_bfd_reloc_name_lookup): Define.
2455 * vms.c (vms_bfd_reloc_name_lookup): New function.
2456 * bfd-in2.h: Regenerate.
2457 * libbfd.h: Regenerate.
2459 2007-03-26 Thiemo Seufer <ths@mips.com>
2462 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2463 matching relocation is found.
2464 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2466 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2468 * configure: Regenerated.
2470 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2472 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2473 * configure: Regenerate.
2475 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2477 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2478 Remove input_sec param. Adjust all calls.
2479 (write_one_stub): Adjust stub symbol.
2480 (needs_ovl_stub): New function, extracted from..
2481 (spu_elf_size_stubs): ..here.
2482 (spu_elf_relocate_section): Use needs_ovl_stub.
2484 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2486 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2488 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2489 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2491 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2494 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2495 address and virtual size of the last section for the image
2498 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2501 * elf.c (assign_file_positions_for_load_sections): Check if
2502 all sections are in the segment.
2504 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2507 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2508 matching LO16 relocation for HI16 relocation.
2510 2007-03-20 Paul Brook <paul@codesourcery.com>
2512 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2513 * bfd-in2.h: Regenerate.
2514 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2515 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2516 (elf32_arm_create_thumb_stub): Ditto.
2517 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2519 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2521 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2522 argument and extra last argument.
2523 * bfd-in2.h: Regenerate.
2524 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2526 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2527 extra last argument. Set no_enum_size_warning appropriately.
2528 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2529 diagnostic, suppressing it when no_enum_size_warning dictates.
2531 2007-03-20 Nick Clifton <nickc@redhat.com>
2534 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2535 specific conditions that need the program headers to be
2538 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2540 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2541 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2542 SizeOfInitializedData, SizeOfUninitializedData,
2543 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2544 extra PE a.out header.
2545 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2546 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2548 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2550 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2551 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2552 SizeOfInitializedData, SizeOfUninitializedData,
2553 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2554 extra PE a.out header.
2556 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2558 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2559 only if BFD64 is defined.
2561 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2563 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2566 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2568 * doc/Makefile.in: Regenerated.
2570 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2572 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2573 create doc/bfdver.texi.
2574 * Makefile.in: Regenerated.
2576 * configure.in (--with-bugurl): New option.
2577 * configure: Regenerated.
2579 * version.h (REPORT_BUGS_TO): New.
2581 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2584 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2585 (_bfd_elf_set_osabi): New.
2587 * elf.c (_bfd_elf_set_osabi): New.
2589 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2590 (elf_backend_post_process_headers): Defined with
2592 (ELF_OSABI): Properly defined for each target.
2594 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2595 (ELF_OSABI): Defined.
2596 (elf_backend_post_process_headers): Defined with
2599 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2601 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2603 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2604 (ELF_OSABI): Defined.
2605 (elf_backend_post_process_headers): Defined with
2608 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2610 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2613 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2615 (ELF_OSABI): Properly defined for each target.
2616 (elf_backend_post_process_headers): Defined with
2617 _bfd_elf_set_osabi for Linux.
2619 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2620 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2621 (elf_backend_post_process_headers): Defined with
2624 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2625 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2626 (elf_backend_post_process_headers): Defined with
2629 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2630 with any ELF target of the compatible machine for which we do not
2631 have a specific backend.
2633 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2636 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2637 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2639 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2641 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2644 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2646 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2647 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2649 * Makefile.in: Regenerate.
2650 * po/SRC-POTFILES.in: Regenerate.
2652 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2654 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2655 (x86_64-*-kfreebsd*-gnu): Likewise.
2656 (x86_64-*-netbsd*): Likewise.
2657 (x86_64-*-openbsd*): Likewise.
2658 (x86_64-*-linux-*): Likewise.
2660 * configure.in: Support bfd_efi_app_x86_64_vec.
2661 * configure: Regenerated.
2663 * efi-app-x86_64.c: New file.
2665 * targets.c (bfd_efi_app_x86_64_vec): New.
2666 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2668 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2670 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2671 const for type reloc_howto_type.
2673 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2676 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2677 (elf_discarded_section): Move..
2678 * bfd-in.h: ..to here.
2679 * bfd-in2.h: Regenerate.
2680 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2681 from discarded sections before relocate_section has done its job.
2682 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2683 relocs against symbols from discarded sections.
2684 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2686 (elf_hppa_relocate_section): Handle relocatable link after setting
2687 sec, sym, h etc. for final link. Squash error messages for
2688 relocatable link. Clear section contents for relocs against
2689 symbols in discarded sections, and zero reloc. Remove existing
2691 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2692 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2693 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2694 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2695 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2696 (bfin_relocate_section): Likewise.
2697 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2698 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2699 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2700 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2701 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2702 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2703 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2704 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2705 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2706 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2707 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2708 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2709 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2710 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2711 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2712 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2713 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2714 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2715 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2716 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2717 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2718 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2719 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2720 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2721 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2722 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2723 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2724 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2725 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2726 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2727 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2728 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2729 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2730 (elf64_alpha_relocate_section): Likewise.
2731 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2732 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2733 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2734 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2735 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2736 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2737 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2738 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2740 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2741 symbols for relocatable link. Don't use always-zero st_value.
2742 (elf_backend_rela_normal): Don't define.
2743 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2744 RELOC_FOR_GLOBAL_SYMBOL.
2745 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2746 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2747 section symbol adjustments with same for relocatable link.
2748 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2749 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2750 (elf32_m68hc11_check_relocs): ..to here.
2751 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2753 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2755 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2758 * elf.c (assign_file_positions_for_load_sections): Don't
2759 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2760 Instead, use the same lma based adjustment for SEC_LOAD
2763 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2765 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2766 (find_relaxable_sections): Do not increment src_count for unknown
2767 opcodes. Decode only once instead of calling is_l32r_relocation.
2768 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2769 src_next matches src_count in relax_info.
2771 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2773 * Makefile.am (bfdver.h): Use "." not " " between version number
2775 * Makefile.in: Regenerate.
2776 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2777 * configure: Regenerate.
2779 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2781 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2783 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2785 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2786 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2788 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2790 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2791 DWARF even with 64-bit addresses.
2792 (_bfd_dwarf2_find_nearest_line): Likewise.
2794 2007-02-23 Nick Clifton <nickc@redhat.com>
2797 * elf.c (copy_private_bfd_data): Always rewrite the program
2798 headers when a Solaris interpreter segment is involved.
2800 2007-02-22 Paul Brook <paul@codesourcery.com>
2802 * elflink.c (gc_mark_hook_fn): Remove.
2803 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2804 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2805 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2806 (elf_backend_data): Add gc_mark_extra_sections.
2807 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2809 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2810 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2811 (elf_backend_gc_mark_extra_sections): Define.
2813 2007-02-21 Nick Clifton <nickc@redhat.com>
2815 * elf.c (_bfd_elf_map_sections_to_segments): If the
2816 override_segment_assignment callback is defined then call it.
2818 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2820 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2822 2007-02-19 Thiemo Seufer <ths@mips.com>
2824 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2825 translation marker from untranslatable strings.
2827 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2829 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2830 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2831 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2832 (elfNN_bed): Init new field.
2833 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2835 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2836 Nathan Sidwell <nathan@codesourcery.com>
2837 Vladimir Prus <vladimir@codesourcery.com
2838 Joseph Myers <joseph@codesourcery.com>
2840 * configure.in (--with-pkgversion): New option.
2841 * configure: Regenerate.
2842 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2843 * Makefile.in: Regenerate.
2844 * version.h (BFD_VERSION_STRING): Define using
2845 @bfd_version_package@.
2847 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2849 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2850 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2853 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2855 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2857 (_bfd_norelocs_canonicalize_reloc): Likewise.
2858 * libbfd.h: Regenerate.
2859 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2860 (_bfd_norelocs_canonicalize_reloc): Likewise.
2861 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2862 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2863 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2864 * ihex.c: Similarly.
2865 * mach-o-target.c: Similarly.
2866 * mach-o.c: Similarly.
2869 * ppcboot.c: Similarly.
2870 * srec.c: Similarly.
2871 * xsym.c: Similarly.
2873 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2876 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2877 when adding default symbol.
2879 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2881 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2882 for branch lookup table.
2884 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2886 * elf64-ppc.c (create_linkage_sections): Don't create
2887 .rela.rodata.brlt for --emit-relocs.
2888 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2889 (ppc_size_one_stub): Count them. Simplify test of stub type
2890 when counting stub relocs. Set SEC_RELOC too.
2891 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2892 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2894 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2896 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2897 with a zero symbol index.
2899 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2901 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2903 2007-02-05 Dave Brolley <brolley@redhat.com>
2904 Stan Cox <scox@redhat.com>
2907 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2909 2007-02-05 Dave Brolley <brolley@redhat.com>
2910 Richard Sandiford <rsandifo@redhat.com>
2911 Stan Cox <scox@redhat.com>
2912 Nick Clifton <nickc@redhat.com>
2913 DJ Delorie <dj@redhat.com>
2914 Frank Ch. Eigler <fche@redhat.com>
2915 Ben Elliston <bje@redhat.com>
2916 Richard Henderson <rth@redhat.com>
2918 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2919 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2920 (BFD32_BACKENDS): Add elf32-mep.lo.
2921 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2922 (cpu-mep.lo,elf32-mep.lo): New targets.
2923 * archures.c (bfd_arch_mep): New enumerator.
2924 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2925 (bfd_mep_arch): New external variable.
2926 (bfd_archures_list): Add bfd_mep_arch.
2927 * config.bfd: Support mep-*-elf.
2928 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2929 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2930 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2932 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2933 bfd_elf32_mep_little_vec.
2934 * mep-relocs.pl: New file.
2935 * cpu-mep.c: New file.
2936 * elf32-mep.c: New file.
2937 * bfd-in2.h: Regenerate.
2938 * po/POTFILES.in: Regenerate.
2939 * libbfd.h: Regenerate.
2940 * Makefile.in: Regenerate.
2941 * configure: Regenerate.
2943 2007-02-05 Dave Brolley <brolley@redhat.com>
2945 * elflink.c (evaluate_complex_relocation_symbols): Check for
2946 STT_SRELC for global symbols.
2947 (perform_complex_relocations): Renamed to
2948 perform_complex_relocation and now examines only one relocation.
2949 (elf_link_input_bfd): Don't call perform_complex_relocations.
2950 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2951 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2952 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2953 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2954 (complex_reloc_installation_howto): Removed.
2955 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2956 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2958 2007-02-05 Dave Brolley <brolley@redhat.com>
2959 Richard Sandiford <rsandifo@redhat.com>
2960 DJ Delorie <dj@redhat.com>
2961 Graydon Hoare <graydon@redhat.com>
2962 Nick Clifton <nickc@cambridge.redhat.com>
2963 Jeff Holcomb <jeffh@redhat.com>
2964 Frank Ch. Eigler <fche@redhat.com>
2966 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2967 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2968 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2969 * elflink.c (set_symbolValue): New static function.
2970 (resolve_symbol): Likewise.
2971 (resolve_section): Likewise.
2972 (undefined_reference): Likewise.
2973 (eval_symbol): Likewise.
2974 (evaluate_complex_relocation_symbols): Likewise.
2975 (put_value): Likewise.
2976 (get_value): Likewise.
2977 (decode_complex_addend):
2978 (bfd_elf_perform_complex_relocation): New function.
2979 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2980 * reloc.c (BFD_RELOC_RELC): New relocation number.
2981 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2983 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2985 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2986 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2987 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2988 (elf_xtensa_allocate_got_size): Replace these with...
2989 (elf_xtensa_allocate_dynrelocs): ...this new function.
2990 (elf_xtensa_size_dynamic_sections): Use it.
2992 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2994 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2995 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2996 Set src_mask to zero.
2997 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2998 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3000 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3002 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3003 (elf_xtensa_dynamic_symbol_p): ...this.
3005 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3007 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3008 (struct elf_xtensa_link_hash_table): New.
3009 (elf_xtensa_hash_table): New.
3010 (elf_xtensa_link_hash_table_create): New.
3011 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3012 Update arguments to add_extra_plt_sections.
3013 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3014 table. Update for plt_reloc_count and add_extra_plt_sections.
3015 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3016 argument with link info. Update calls to elf_xtensa_get_plt_section
3017 and elf_xtensa_get_gotplt_section.
3018 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3019 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3020 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3021 (relax_property_section): Get sections from the hash table and update
3023 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3024 dynobj argument with link info. Get sections for first plt chunk from
3026 (bfd_elf32_bfd_link_hash_table_create): Define.
3028 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3030 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3031 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3032 (struct elf_symbol): Change first member into union.
3033 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3034 internal syms. Only compare st_shndx fields.
3035 (elf_create_symbuf): New function.
3036 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3037 for bfds, use a binary search, otherwise don't qsort symbols
3038 unnecessarily only to select which symbols are for the particular
3041 2007-02-01 Nick Clifton <nickc@redhat.com>
3044 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3045 in the elf_link_hash_table structure.
3047 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3049 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3050 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3051 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3052 32-bit core note on 64-bit target.
3053 (elfcore_write_prstatus): Likewise.
3054 (elfcore_write_lwpstatus): Make note_name const.
3055 (elfcore_write_prfpreg): Likewise.
3056 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3058 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3059 (elf_backend_write_core_note): Define.
3060 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3061 (elf_backend_write_core_note): Define.
3063 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3065 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3066 (elf32_bed): Defined for elf32-us-cris.
3068 * elf64-sh64.c (elf64_bed): Defined for Linux.
3069 (INCLUDED_TARGET_FILE): Removed.
3071 * elfxx-target.h (elfNN_bed): Always define. Don't check
3072 INCLUDED_TARGET_FILE.
3074 2007-01-31 DJ Delorie <dj@redhat.com>
3076 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3077 message for dangerous relocs, special case the common user error.
3079 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3081 * elf.c (copy_elf_program_header): Start from the first section
3082 in a segment and stop when all sections in a segment are
3085 2007-01-29 Julian Brown <julian@codesourcery.com>
3087 * bfd-in2.h: Regenerate.
3088 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3089 instruction scanning should be done.
3090 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3091 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3092 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3094 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3096 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3097 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3098 (elf32_vfp11_erratum_type): New enum.
3099 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3101 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3102 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3103 vfp11_fix and num_vfp11_fixes fields.
3104 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3105 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3106 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3107 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3109 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3111 (record_vfp11_erratum_veneer): Create a single veneer, and its
3113 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3114 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3116 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3118 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3119 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3120 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3122 (bfd_arm_vfp11_antidependency): New function.
3123 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3124 (elf32_arm_compare_mapping): Declare.
3125 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3126 BFD for potential erratum-triggering insns. Record results.
3127 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3128 and branches to veneers have been placed in virtual memory after
3130 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3132 (elf32_arm_output_symbol_hook): Remove.
3133 (elf32_arm_write_section): Output veneers, and branches to veneers.
3134 Use maps from input sections, not output sections, for code
3136 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3137 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3138 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3139 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3141 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3143 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3144 (INCLUDED_TARGET_FILE): Removed.
3146 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3148 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3149 (INCLUDED_TARGET_FILE): Remove.
3151 2007-01-25 DJ Delorie <dj@redhat.com>
3153 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3154 R_M32C_16 or R_M32C_24 relocs.
3156 2007-01-25 Nick Clifton <nickc@redhat.com>
3159 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3160 hash table was created by elf32_avr_link_hash_table_create before
3162 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3163 through to _bfd_elf_link_hash_newfunc.
3164 (elf32_avr_link_hash_table_create): Use
3165 elf32_avr_link_hash_newfunc instead of
3166 _bfd_elf_link_hash_newfunc.
3167 (elf32_avr_relocate_section): Check for the hash table pointer
3169 (elf32_avr_relax_section, avr_build_one_stub,
3170 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3171 elf32_avr_build_stubs): Likewise.
3173 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3176 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3177 argument, Elf_Internal_Sym *.
3179 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3180 symbol dynamic if info->dynamic_data is TRUE.
3181 (bfd_elf_record_link_assignment): Updated call to
3182 bfd_elf_record_link_assignment.
3183 (_bfd_elf_merge_symbol): Likewise. Always call
3184 bfd_elf_link_mark_dynamic_symbol.
3186 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3188 * Makefile.am (BFD_LIBS): Removed.
3189 * Makefile.in: Regenerated.
3191 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3194 * Makefile.am (OFILES): Add @bfd64_libs@.
3195 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3196 * Makefile.in: Regenerated.
3198 * configure.in (bfd_libs): Replaced by ...
3200 * configure: Regenerated.
3202 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3204 * elf.c (assign_file_positions_for_load_sections): We can
3205 require fewer phdrs than expected.
3207 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3209 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3210 * bfd-in2.h: Regenerate.
3211 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3212 bfd_mach_cpu32_fido.
3213 (m68k_arch_features): Use fido_a instead of cpu32.
3214 (bfd_m68k_compatible): Reject the combination of Fido and
3215 ColdFire. Accept the combination of CPU32 and Fido with a
3217 * elf32-m68k.c (elf32_m68k_object_p,
3218 elf32_m68k_merge_private_bfd_data,
3219 elf32_m68k_print_private_bfd_data): Treat Fido as an
3220 architecture by itself.
3222 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3224 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3226 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3228 * texhex.c (first_phase): Don't fall through into the default
3230 (pass_over): Replace abort () calls with return FALSE. Fix
3233 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3235 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3236 SEC_EXCLUDE on zero size .eh_frame.
3238 For older changes see ChangeLog-2006
3244 version-control: never