1 2007-11-16 Nick Clifton <nickc@redhat.com>
3 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
4 check that bfd_elf_get_elf_syms is only called once.
6 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
8 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
9 synthetic symbol to point to the ELF symbol it was derived from.
11 2007-11-15 Alan Modra <amodra@bigpond.net.au>
14 * opncls.c (separate_debug_file_exists): Use fopen/fread
15 rather than open/read and open in binary mode.
17 2007-11-14 Richard Sandiford <richard@codesourcery.com>
19 * elfxx-mips.c (mips_got_page_range): New structure.
20 (mips_got_page_entry): Likewise.
21 (mips_got_info): Add page_gotno and got_page_entries fields.
22 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
23 primary_count and current_count fields.
24 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
25 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
26 (mips_elf_get_got_for_bfd): New function, split out from
27 mips_elf_make_got_per_bfd. Initialize the page_gotno and
28 got_page_entries fields when creating a new GOT structure.
29 (mips_elf_make_got_pages_per_bfd): New function.
30 (mips_elf_merge_got_with): New function, split out from
31 mips_elf_make_got_per_bfd. Merge page entries as well as
32 non-page entries. Use the minimum of max_pages and the sum
33 of the page_gotnos to estimate the number of page entries.
34 (mips_elf_merge_gots): Use the minimum of max_pages and the
35 bfd's page_gotno to estimate the number of page entries.
36 Use the above functions.
37 (mips_elf_multi_got): Add page entries as well as non-page entries
38 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
39 Initialize the page_gotno and got_page_entries fields when creating
40 a new primary GOT. Use the minimum of pages and page_gotno when
41 adding the number of pages entries to local_gotno.
42 (mips_elf_create_got_section): Initialize the page_gotno and
43 got_page_entries fields of the GOT structure.
44 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
45 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
46 functions, split out from...
47 (_bfd_mips_elf_relocate_section): ...here.
48 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
49 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
50 (_bfd_mips_elf_always_size_sections): Use the smaller of the
51 loadable_size- and page_gotno-derived estimates.
53 2007-11-14 Thiemo Seufer <ths@mips.com>
55 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
56 unwanted fallthroughs in case statement.
58 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
61 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
62 copy input subsystem if output is different from input.
64 2007-11-13 Nick Clifton <nickc@redhat.com>
66 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
67 accidental termination of DWARF location list entries.
68 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
69 is encountered that is larger than or not a mutliple of the number
70 of bytes being deleted.
71 When adjusting symbols, any symbols inside the region being
72 deleted must be moved to the end of the region.
73 Move align relocs forward if there is room for them after the
74 deletion of the region.
76 2007-11-13 Alan Modra <amodra@bigpond.net.au>
79 * elf.c (rewrite_elf_program_header): Formatting. Add
80 first_matching_lma and first_suggested_lma booleans and use
81 instead of testing matching_lma and suggested_lma for zero.
83 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
86 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
87 state when calling coff_object_p.
89 2007-11-12 Alan Modra <amodra@bigpond.net.au>
91 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
92 pointer when we have a valid symbol. Init udata.p to NULL.
94 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
96 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
97 rel_hash. Move loop inside if test.
99 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
101 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
102 (elf_vxworks_finish_dynamic_entry): Declare.
103 * elf-vxworks.c: Include elf/vxworks.h.
104 (elf_vxworks_add_dynamic_entries): New.
105 (elf_vxworks_finish_dynamic_entry): New.
106 * Makefile.am (elf-vxworks.lo): Add dependency.
107 * Makefile.in (elf-vxworks.lo): Add dependency.
108 * elf32-i386.c (elf_i386_size_dynamic_sections,
109 elf_i386_finish_dynamic_sections): Call
110 elf_vxworks_add_dynamic_entries and
111 elf_vxworks_finish_dynamic_entry.
112 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
113 ppc_elf_finish_dynamic_sections): Likewise.
114 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
115 sparc_finish_dyn): Likewise.
116 * elf32-sh.c (sh_elf_size_dynamic_sections,
117 sh_elf_finish_dynamic_sections): Likewise.
118 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
119 _bfd_mips_elf_finish_dynamic_sections): Likewise.
120 * elf32-arm.c (elf32_arm_size_dynamic_sections,
121 elf32_arm_finish_dynamic_sections): Likewise.
123 2007-11-07 Olivier Hainque <hainque@adacore.com>
125 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
126 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
128 2007-11-06 Alan Modra <amodra@bigpond.net.au>
130 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
131 (ppc64_elf_gc_sweep_hook): ..or here..
132 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
133 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
134 (allocate_dynrelocs): Refcount tlsld_got here.
135 (ppc64_elf_size_dynamic_sections): Allocate local got and call
136 allocate_dynrelocs before allocating tlsld_got.
137 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
138 call follows gd and ld relocs.
140 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
141 (ppc_elf_gc_sweep_hook): ..or here..
142 (ppc_elf_tls_optimize): ..or here. Make two passes through the
143 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
144 (allocate_dynrelocs): Refcount tlsld_got here.
145 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
146 allocating tlsld_got.
147 (ppc_elf_relocate_section): Remove check that a tls_get_addr
148 call follows gd and ld relocs.
150 2007-11-05 Alan Modra <amodra@bigpond.net.au>
152 * merge.c (sec_merge_hash_lookup): Revert last change.
153 (record_section): Likewise.
154 (_bfd_merge_sections): Likewise.
155 (_bfd_merged_section_offset): Properly handle NULL secinfo.
156 (_bfd_add_merge_section): Allocate extra space for a zero
157 terminator on SEC_STRINGS sections.
159 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
161 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
162 and .bss section use the default.
163 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
165 2007-11-01 Joseph Myers <joseph@codesourcery.com>
167 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
168 for unterminated strings. All callers changed.
169 (record_section): Add parameter abfd. Give error message for
170 unterminated strings.
171 (_bfd_merge_sections): Update call to record_section.
172 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
173 NULL secinfo from merge failures.
175 2007-10-31 Nick Clifton <nickc@redhat.com>
177 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
178 align relocs when there are no relocs attached to the section.
180 2007-10-31 Alan Modra <amodra@bigpond.net.au>
182 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
183 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
184 Remove section name comparisons.
186 2007-10-30 Nick Clifton <nickc@redhat.com>
188 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
189 * bfd-in2.h: Regenerate.
190 * libbfd.h: Regnerate.
191 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
192 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
193 Re-fix off by one error in comparisons.
195 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
197 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
198 * bfd-in2.h: Regenerate.
200 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
202 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
203 Tag_GNU_Power_ABI_Vector.
205 2007-10-25 Joseph Myers <joseph@codesourcery.com>
207 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
208 PT_NULL header when not linking.
210 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
212 * elf.c (elfcore_grok_ppc_vmx): New function.
213 (elfcore_grok_note): Handle NT_PPC_VMX.
214 (elfcore_write_ppc_vmx): New function.
215 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
217 2007-10-24 Alan Modra <amodra@bigpond.net.au>
219 * Makefile.am: Run "make dep-am".
220 * Makefile.in: Regenerate.
221 * po/SRC-POTFILES.in: Regenerate.
223 2007-10-23 Alan Modra <amodra@bigpond.net.au>
225 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
226 emitted for ".brlt" entries.
227 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
228 (ppc64_elf_next_input_section): ..instead do so here.
230 2007-10-19 Nick Clifton <nickc@redhat.com>
232 * config.bfd: Recognise am34-linux-gnu target.
233 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
234 * bfd-in2.h: Regenerate.
235 * libbfd.h: Regenerate.
236 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
237 (mn10300_reloc_map): Likewise.
238 (mn10300_elf_check_relocs): Do not create dynamic relocs for
239 symbol differences or relocations against absolute symbols.
240 (mn10300_elf_final_link_relocate): Likewise.
241 Handle R_MN10300_SYM_DIFF relocs.
242 (mn10300_elf_relocate_section): Fix for creating local copys of
244 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
245 region. Adjust the size of function symbols.
246 (mn10300_elf_relax_section): Ignore symbols that are in discarded
249 2007-10-19 Nick Clifton <nickc@redhat.com>
251 * elf-m10300.c: Convert to ISO C.
253 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
254 Alan Modra <amodra@bigpond.net.au>
257 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
258 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
259 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
260 (targ64_selvecs): Set for i386/FreeBSD.
261 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
262 (_bfd_elf_default_relocs_compatible): Declare.
263 (_bfd_elf_relocs_compatible): Declare.
264 * elfxx-target.h (elf_backend_relocs_compatible): Define.
265 (elfNN_bed): Init new relocs_compatible field.
266 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
267 (_bfd_elf_relocs_compatible): New function.
268 (elf_link_add_object_symbols): Call bed->relocs_compatible.
269 * elf32-i386.c (elf_backend_relocs_compatible): Define.
270 * elf64-alpha.c: Likewise.
271 * elf64-sparc.c: Likewise.
272 * elf64-x86-64.c: Likewise.
274 2007-10-16 Bob Wilson <bob.wilson@acm.org>
276 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
277 DWARF section and anticipate its replacement with the kept section.
279 2007-10-16 Bob Wilson <bob.wilson@acm.org>
281 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
282 unnecessary size variables. Set sec->rawsize.
283 (relax_section, relax_property_section): Likewise.
285 2007-10-16 Bob Wilson <bob.wilson@acm.org>
287 * section.c (struct bfd_section): Clarify comment for rawsize field.
288 * bfd-in2.h: Regenerate.
290 2007-10-16 Bob Wilson <bob.wilson@acm.org>
292 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
293 values if they are set.
295 2007-10-16 Nick Clifton <nickc@redhat.com>
298 * configure.in (AC_CHECK_HEADERS): Add alloca.h
299 * configure: Regenerate.
300 * config.in: Regenerate.
301 * som.c: Replace alloca-conf.h inclusion with code recommended in
302 autoconf documentation.
303 * elf64-hppa.c: Likewise.
305 2007-10-16 Nick Clifton <nickc@redhat.com>
307 * configure.in (--enable-elf-stt-common): New configure
308 option. If enabled then the tools can generate symbols with
309 the ELF STT_COMMON type.
310 * config.in: Regenerate.
311 * configure: Regenerate.
312 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
313 the type of emitted common symbols to STT_COMMON.
314 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
317 2007-10-15 Alan Modra <amodra@bigpond.net.au>
319 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
320 Return status. Adjust callers.
321 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
322 * coff-ppc.c (write_base_file_entry): New function.
323 (coff_ppc_relocate_section): Use it.
324 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
325 (find_arm_glue): Likewise.
326 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
328 2007-10-12 Nick Clifton <nickc@redhat.com>
331 * elflink.c (eval_symbol): Remove bufsz variable and use
332 sizeof(symbuf) where necessary.
334 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
336 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
338 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
340 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
341 local symbols specially.
342 (mips_elf_set_global_got_offset): Skip forced local symbols.
344 2007-10-12 Alan Modra <amodra@bigpond.net.au>
346 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
348 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
350 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
351 segment for -z relro.
352 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
353 segment only when needed.
355 2007-10-05 Bob Wilson <bob.wilson@acm.org>
357 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
358 changing a relocation's offset. Adjust call to translate_reloc. Do
359 not add a fix record for a DIFF reloc. For other relocs, only add a
360 fix record if the translated target is in a different object file;
361 otherwise, just update the relocation. Call pin_internal_relocs when
362 updating a reloc but not when adding a fix record.
363 (translate_reloc): Get the target section from a new argument, not
364 from the relocation. Change check for relaxable sections to an
365 assertion. Compute separate offset adjustments for the base symbol
366 and the addend, and set the new relocation's addend correctly. Return
367 the new target section.
369 2007-10-05 Bob Wilson <bob.wilson@acm.org>
371 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
372 r_type and howto after calling do_fix_for_relocateable_link and
373 do_fix_for_final_link.
375 2007-10-05 Bob Wilson <bob.wilson@acm.org>
377 * elf32-xtensa.c (removed_by_actions): New.
378 (offset_with_removed_text): Reimplement using removed_by_actions.
379 (offset_with_removed_text_before_fill): Delete.
380 (relax_property_section): Use removed_by_actions. Rearrange logic.
381 (relax_section_symbols): Likewise.
383 2007-10-04 Bob Wilson <bob.wilson@acm.org>
385 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
386 (reloc_bfd_fix_init): Remove target_abfd argument.
387 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
389 2007-10-04 Nick Clifton <nickc@redhat.com>
392 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
393 apostrophe to error message.
395 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
397 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
398 final relocation phase.
399 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
400 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
401 R_CR16_SWITCH16, R_CR16_SWITCH32.
402 * libbfd.h: Regenerate.
403 * bfd-in2.h: Regenerate.
405 2007-09-30 Alan Modra <amodra@bigpond.net.au>
407 * elflink.c: Formatting.
409 2007-09-29 Alan Modra <amodra@bigpond.net.au>
411 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
412 sections. Don't test symbol st_shndx. Don't bother with
413 bfd_link_hash_common symbols. Print longs rather than ints
415 (eval_symbol): Replace "sym" and "advanced" params with "symp".
416 Replace "addr" and "section_offset" params with "dot". Don't
417 cast bfd_vma values to signed, cast them to bfd_signed_vma.
418 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
419 "local_syms" and "local_sections" params. Add "relocation".
420 Delete code calculating relocation value.
421 (evaluate_complex_relocation_symbols): Delete function. Fold into..
422 (elf_link_input_bfd): ..existing code examining relocs.
423 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
424 * elf32-mep.c (mep_elf_check_relocs): Delete function.
425 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
426 (mep_elf_object_p): Don't set elf_bad_symtab.
427 (elf_backend_check_relocs): Don't define.
428 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
429 (elf_backend_can_gc_sections, USE_RELA): Likwise.
430 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
431 call after we have calculated reloc value. Delete local sym
432 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
434 (elf_backend_rela_normal): ..instead define this.
436 2007-09-28 Alan Modra <amodra@bigpond.net.au>
438 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
439 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
440 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
441 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
442 * elf32-cris.c (cris_elf_check_relocs): Likewise.
443 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
444 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
445 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
446 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
447 (elf32_frv_check_relocs): Likewise.
448 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
449 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
450 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
451 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
452 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
453 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
454 * elf32-mt.c (mt_elf_check_relocs): Likewise.
455 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
456 * elf32-sh.c (sh_elf_check_relocs): Likewise.
457 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
458 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
459 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
460 (score_elf_local_relocation_p): Likewise.
461 (_bfd_score_elf_relocate_section): Likewise.
462 (score_elf_final_link_relocate): Likewise.
464 2007-09-26 Jan Beulich <jbeulich@novell.com>
466 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
467 check for R_386_GNU_VTINHERIT.
468 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
469 pointer for R_xxx_GNU_VTENTRY.
470 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
471 * elf32-bfin.c (bfin_check_relocs): Likewise.
472 (bfinfdpic_check_relocs): Likewise.
473 * elf32-cris.c (cris_elf_check_relocs): Likewise.
474 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
475 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
476 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
477 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
478 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
479 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
480 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
481 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
482 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
483 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
484 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
485 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
486 * elf32-s390.c (elf_s390_check_relocs): Likewise.
487 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
488 * elf32-sh.c (sh_elf_check_relocs): Likewise.
489 * elf32-v850.c (v850_elf_check_relocs): Likewise.
490 * elf32-vax.c (elf_vax_check_relocs): Likewise.
491 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
492 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
493 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
494 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
495 * elf64-s390.c (elf_s390_check_relocs): Likewise.
496 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
497 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
498 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
499 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
501 2007-09-26 Alan Modra <amodra@bigpond.net.au>
503 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
504 params. Change symidx to a size_t. Don't access past end
506 (resolve_symbol): Add isymbuf param and use instead of
507 finfo->internal_syms.
508 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
509 (elf_link_input_bfd): Don't read symbols specially for
510 evaluate_complex_relocation_symbols.
512 2007-09-26 Tristan Gingold <gingold@adacore.com>
514 * som.c (som_get_reloc_upper_bound): If there are no relocs return
515 enough space to hold a NULL pointer.
517 2007-09-26 Alan Modra <amodra@bigpond.net.au>
519 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
521 2007-09-25 Alan Modra <amodra@bigpond.net.au>
523 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
524 (spu_elf_size_stubs): Count stub relocs.
525 (write_one_stub): Emit relocs on overlay call stubs.
527 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
528 (spu_elf_link_hash_table_create): Init new field.
529 (spu_elf_size_stubs): Store sorted stub syms in new htab field
530 rather than local var.
531 (spu_elf_build_stubs): Iterate over htab stubs rather than
533 (struct stubarr): Delete.
534 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
536 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
538 * elf.c (assign_file_positions_for_load_sections): Trust
540 (copy_elf_program_header): Copy PT_NULL segments.
542 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
544 * elf32-spu.c (is_indirect_branch): New function.
545 (find_function_stack_adjust): End scan on hitting indirect branch.
546 (sum_stack): Cast %v arg to correct type.
548 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
550 * Makefile.am: Run "make dep-am".
551 * Makefile.in: Regenerated.
553 2007-09-21 Doug Kwan <dougkwan@google.com>
555 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
556 (BFD32_LIBS_CFILES): Add arange-set.c.
557 (SOURCE_HFILES): Add arange-set.h
558 (dwarf2.lo): Add dependency upon arange-set.h.
559 (arange-set.lo): New target.
560 * Makefile.in: Regenerate.
561 * arange-set.c: New file.
562 * arange-set.h: New file.
563 * dwarf2.c: Include arange-set.h.
564 (struct dwarf2_debug) Add new fields comp_unit_count and
565 comp_unit_arange_set.
566 (struct comp_unit) Replace field arange with a new field arange_set.
567 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
568 dwarf2_combine_arange_value, dwarf2_arange_set_new,
569 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
570 functions to utilize arange set in dwarf2.c.
571 (arange_add): Formatting change for a line longer than 80 characters.
572 (decode_line_info): Replace call target arange_add with
573 dwarf2_comp_unit_arange_add.
574 (read_rangelist_insert_arange_list,
575 read_rangelist_comp_unit_arange_add): New functions used as callbacks
577 (read_rangelist): Change interface to accept a callback and data to
578 allow caller to select the action peformed on a new range list read.
579 (scan_unit_for_symbols): Use new interface of read_rangelist.
580 (parse_comp_unit): Create an arange set for each new comp unit.
581 Use new interface of read_rangelist. Replace call to arange_add
582 with that to dwarf2_comp_unit_arange_add.
583 (comp_unit_contains_address): Replace sequential search with a call to
584 arange_set_lookup_address, which can handles large set efficiently.
585 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
586 stash_find_nearest_line_fast): New functions maintaining and using a
587 valued global arange set for all compilation units to speed up
588 bfd_dwarf2_find_nearest_line.
589 (find_line): Use global arange set. Replace sequential search over all
590 compilation units with a call to stash_find_nearest_line_fast. Add
591 book keeping to count number of compilation units. Replace empty
592 arange list test with a call to arange_set_empty_p.
594 2007-09-21 Olivier Hainque <hainque@adacore.com>
595 Tristan Gingold <gingold@adacore.com>
597 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
598 specific SOM sections for stabs if the regular ones are not found.
599 * som.h (struct somdata): Add a line_info field, to be used by
600 som_find_nearest_line.
601 * som.c (som_find_nearest_line): Implement using the bfd stabs
604 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
606 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
609 2007-09-19 Alan Modra <amodra@bigpond.net.au>
610 Doug Kwan <dougkwan@google.com>
612 * bfd-in.h (bfd_hash_insert): Declare.
613 * bfd-in2.h: Regenerate.
614 * hash.c (bfd_hash_insert): New function. Split out from..
615 (bfd_hash_lookup): ..here.
616 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
618 2007-09-18 Alan Modra <amodra@bigpond.net.au>
620 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
621 (elfcore_write_note): Check realloc return.
622 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
624 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
625 (elf_link_add_object_symbols): Likewise.
626 (struct hash_codes_info): New.
627 (elf_collect_hash_codes): Return bfd_malloc error.
628 (struct collect_gnu_hash_codes): Add "error".
629 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
630 (bfd_elf_size_dynamic_sections): Check return status of
631 _bfd_elf_link_find_version_dependencies.
632 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
633 and elf_collect_gnu_hash_codes changes.
634 (elf_sym_name_compare): Formatting.
635 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
637 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
641 * elf-bfd.h (elf_obj_tdata): Remove relro.
643 * elf.c (get_program_header_size): Check info->relro instead
644 of elf_tdata (abfd)->relro.
645 (_bfd_elf_map_sections_to_segments): Likewise.
646 (assign_file_positions_for_load_sections): Don't set
647 PT_GNU_RELRO segment alignment here.
648 (assign_file_positions_for_non_load_sections): Properly set up
649 PT_GNU_RELRO segment for copying executable/shared library.
650 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
651 (copy_elf_program_header): Set p_size and p_size_valid fields for
652 PT_GNU_RELRO segment.
654 2007-09-17 Nick Clifton <nickc@redhat.com>
656 * po/fi.po: New Finnish translation.
657 * po/es.po: Updated Spanish translation.
658 * configure.in (ALL_LINGUAS): Add fi.
659 * configure: Regenerate.
660 * po/bfd.pot: Regenerate.
662 2007-09-15 Nick Clifton <nickc@redhat.com>
664 * bfd.c (_bfd_default_error_handler): fflush stdout.
666 2007-09-14 Alan Modra <amodra@bigpond.net.au>
668 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
669 been called on all error return paths.
670 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
671 Clear padding after filename
673 2007-09-14 Alan Modra <amodra@bigpond.net.au>
675 * format.c (bfd_check_format_matches): Record matching targets even
676 when "matching" is NULL to allow bfd_associated_vector matches.
677 Consolidate error return code. Consolidate ok return code. Always
678 restore original target and format on error.
680 2007-09-14 Alan Modra <amodra@bigpond.net.au>
682 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
683 long long. Partly revert 2007-07-12 change, so that
684 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
685 independent of "void *" size.
686 * configure: Regenerate.
687 * config.in: Regenerate.
688 * Makefile.in: Regenerate.
690 2007-09-12 Alan Modra <amodra@bigpond.net.au>
692 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
693 and elf_backend_fprintf_vma.
694 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
695 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
696 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
697 (elf_backend_fprintf_vma): Likewise.
698 (elfNN_bed): Don't init removed fields.
699 * bfd.c (is32bit): New function.
700 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
702 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
704 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
705 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
706 * ieee.c (ieee_write_processor): Update coldfire architecture
708 * bfd-in2.h: Rebuilt.
709 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
710 (m68k_arch_features): Likewise.
711 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
712 (elf32_m68k_print_private_bfd_data): Likewise.
714 2007-09-11 Jan Beulich <jbeulich@novell.com>
716 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
717 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
719 2007-09-08 Alan Modra <amodra@bigpond.net.au>
721 * elf64-ppc.c (func_desc_adjust): When resolving undefined
722 references to dot-symbols, transfer def_regular and
723 def_dynamic from the descriptor symbol.
725 2007-09-08 Alan Modra <amodra@bigpond.net.au>
727 * config.bfd: Set want64 for spu-*-elf.
729 2007-09-08 Alan Modra <amodra@bigpond.net.au>
732 * elf.c (special_sections): Comment typo.
733 (elf_fake_sections): Force SHT_PROGBITS for sections that are
734 SHT_NOBITS if BFD section flags say they have contents.
736 2007-09-04 Michael Snyder <msnyder@access-company.com>
738 * elf32-bfin.c (howto_table): Cut and paste error?
739 Name field of reloc is wrong.
741 2007-09-04 Alan Modra <amodra@bigpond.net.au>
743 * elf32-spu.c (elf_howto_table): Formatting.
745 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
748 * dwarf2.c (new_line_sorts_after): Undo the last change.
749 (add_line_info): Only keep the last entry with the same address
752 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
755 * dwarf2.c (new_line_sorts_after): Also compare line number.
757 2007-08-31 Jesse Michael <jmichael@suse.de>
759 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
762 2007-08-28 David Heine <dlheine@tensilica.com>
764 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
765 narrowing instructions.
767 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
768 Joseph Myers <joseph@codesourcery.com>
770 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
773 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
775 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
776 * configure.in: Likewise.
777 * configure: Regenerate.
779 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
780 Alan Modra <amodra@bigpond.net.au>
782 * elf.c (elfcore_grok_spu_note): New function.
783 (elf_parse_notes): Call it.
785 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
787 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
790 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
792 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
793 guard. Make it host independent.
794 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
797 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
799 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
800 * elf.c (elfcore_read_notes): Split to ...
801 (elf_read_notes) ... here ...
802 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
803 the former subfunctions called only for BFD_CORE.
804 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
805 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
806 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
807 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
808 Code advisory: Roland McGrath
810 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
812 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
814 2007-08-24 Alan Modra <amodra@bigpond.net.au>
816 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
818 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
820 * Makefile.am: Run "make dep-am".
821 * Makefile.in: Regenerated.
823 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
825 * elf32-i386.c: Include "bfd_stdint.h".
826 (elf_i386_rtype_to_howto): New function.
827 (elf_i386_info_to_howto_rel): Use it.
828 (x86_64_opcode16): New union type.
829 (elf_i386_check_tls_transition): New function.
830 (elf_i386_tls_transition): Updated to check transition and
831 issue an error if a transition isn't supported.
832 (elf_i386_check_relocs): Return FALSE if
833 elf_i386_tls_transition returns FALSE.
834 (elf_i386_gc_sweep_hook): Likewise.
835 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
838 * elf64-x86-64.c: Include "bfd_stdint.h".
839 (x86_64_opcode16): New union type.
840 (x86_64_opcode32): Likewise.
841 (elf64_x86_64_check_tls_transition): New function.
842 (elf64_x86_64_tls_transition): Updated to check transition and
843 issue an error if a transition isn't supported.
844 (elf64_x86_64_check_relocs): Return FALSE if
845 elf64_x86_64_tls_transition returns FALSE.
846 (elf64_x86_64_gc_sweep_hook): Likewise.
847 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
850 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
852 * elfxx-ia64.c: Convert to ISO C90 prototypes.
853 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
855 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
857 * elf64-x86-64.c: Remove trailing whitespace.
858 * elfxx-ia64.c: Likewise.
860 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
862 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
863 to ELF hash entry instead of an integer for local test.
864 (elf_i386_check_relocs): Updated.
865 (elf_i386_gc_sweep_hook): Likewise.
866 (elf_i386_relocate_section): Likewise.
868 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
869 pointer to ELF hash entry instead of an integer for local
871 (elf64_x86_64_check_relocs): Updated.
872 (elf64_x86_64_gc_sweep_hook): Likewise.
873 (elf64_x86_64_relocate_section): Likewise.
875 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
877 * elf32-i386.c (elf_i386_tls_transition): Break long line.
878 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
880 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
882 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
883 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
884 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
886 2007-08-20 Nick Clifton <nickc@redhat.com>
888 * elflink.c (elf_fixup_link_order): Rewrite conversion of
889 s->alignment_power into an offset mask in order to avoid a gcc
892 2007-08-17 Jakub Jelinek <jakub@redhat.com>
894 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
895 Change sparc64-*-linux-* to sparc64*-*-linux-*.
897 2007-08-17 Alan Modra <amodra@bigpond.net.au>
899 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
901 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
903 * elf.c: Revert last change.
905 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
907 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
908 (bfd_section_from_phdr): Likewise.
909 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
910 if there is an attribute section.
911 (_bfd_elf_map_sections_to_segments): Likewise.
912 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
914 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
917 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
918 on ___tls_get_addr for GD->LE/LD->LE transitions when not
919 building shared library.
921 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
922 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
923 when not building shared library.
925 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
927 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
928 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
929 Removed PF_R checking for IA-64 vDSOs as redundant now.
930 Code advisory: Roland McGrath
932 2007-08-13 Richard Sandiford <richard@codesourcery.com>
934 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
935 (mips_elf_record_global_got_symbol): Increment local_gotno for
936 each forced-local symbol.
937 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
938 mips_elf_record_global_got_symbol for VxWorks too.
939 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
940 to true after computing the GOT size.
941 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
942 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
943 For VxWorks, add a local entry when hiding a symbol that needs a
944 plt but has not been marked as needing a global got entry.
945 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
948 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
950 * coffgen.c (coff_get_normalized_symtab): Correct cast.
952 2007-08-13 Alan Modra <amodra@bigpond.net.au>
954 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
955 Don't remove empty PT_LOAD header if false.
956 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
957 to elf_modify_segment_map.
958 (assign_file_positions_for_load_sections): Pass false to
959 elf_modify_segment_map.
961 2007-08-13 Alan Modra <amodra@bigpond.net.au>
963 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
964 Update stub comments.
965 (build_plt_stub): Build two variants, one without "addis".
966 (ppc_build_one_stub): Build stubs without "addis" if possible.
967 (ppc_size_one_stub): Size new stubs.
969 2007-08-11 Richard Sandiford <richard@codesourcery.com>
971 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
973 2007-08-09 Michael Snyder <msnyder@access-company.com>
975 * aoutx.h (aout_get_external_symbols): Return if count is zero.
977 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
980 * elf.c (print_segment_map): New function.
981 (assign_file_positions_for_load_sections): Call print_segment_map
982 when a section can't be allocated in segment.
984 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
986 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
988 2007-08-07 Nick Clifton <nickc@redhat.com>
990 * po/bfd.pot: Updated template.
991 * po/BLD-POTFILES.in: Regenerate.
993 2007-08-07 Alan Modra <amodra@bigpond.net.au>
995 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
998 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1000 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1001 * Makefile.in: Regenerated.
1003 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1005 * configure.in: Update version to 2.18.50.
1006 * configure: Regenerated.
1008 2007-08-06 Paul Brook <paul@codesourcery.com>
1010 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1011 plt_maybe_thumb_refcount.
1012 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1013 (elf32_arm_copy_indirect_symbol): Ditto.
1014 (elf32_arm_adjust_dynamic_symbol): Ditto.
1015 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1016 (arm_add_to_rel): Ditto.
1017 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1018 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1019 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1020 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1021 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1022 and R_ARM_THM_JUMP19.
1023 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1024 (elf32_arm_finish_dynamic_symbol): Ditto.
1025 (elf32_arm_output_plt_map): Ditto.
1027 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1029 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1031 (copy_elf_program_header): Likewise.
1033 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1035 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1037 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1038 * elfcore.h (elf_core_file_p): Likewise.
1040 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1042 * coffcode.h (ALIGN_SET): Removed.
1043 (ELIFALIGN_SET): Likewise.
1044 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1045 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1046 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1047 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1049 2007-08-01 Michael Snyder <msnyder@access-company.com>
1051 * vms-tir.c (new_section): Fix cut and paste error.
1053 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1055 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1056 pointer must be non-null.
1058 2007-08-01 Tristan Gingold <gingold@adacore.com>
1060 * coffcode.h (coff_sort_func_alent): New function.
1061 (coff_slurp_line_table): Sort line table if not already sorted.
1063 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1065 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1068 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1070 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1072 (swap_std_reloc_in): Likewise.
1073 (aout_link_input_section_std): Likewise. Return with an error
1074 on unexpected relocation type.
1075 (aout_link_input_section_ext): Likewise.
1077 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1080 * aoutx.h (final_link): Write a zero in first word of
1081 stringtab if no symbols rather than corrupting last byte
1084 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1086 * elf.c (get_program_header_size): Adjacent loadable .note*
1087 sections need just one PT_NOTE segment.
1088 (_bfd_elf_map_sections_to_segments): Likewise.
1090 2007-07-30 Michael Snyder <msnyder@access-company.com>
1092 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1093 2007-07-26. Buffer still in use, can't be freed.
1095 2007-07-27 Michael Snyder <msnyder@access-company.com>
1097 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1099 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1101 * aoutx.h (slurp_symbol_table): Return if count == 0.
1103 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1105 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1107 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1109 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1111 2007-07-26 Michael Snyder <msnyder@access-company.com>
1113 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1115 * linker.c (bfd_section_already_linked_table_insert): Change
1116 return type from void to boolean. Return FALSE on failure.
1117 (_bfd_generic_section_already_linked): Test return value of
1118 bfd_section_already_linked_table_insert, call fatal on error.
1120 * elflink.c (_bfd_elf_section_already_linked): Test return value
1121 of bfd_section_already_linked_table_insert, call fatal on error.
1123 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1124 return type to bfd_boolean.
1126 * libbfd.h: Regenerate.
1128 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1130 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1131 bfd_slurp_armap): Improve function comment.
1133 2007-07-26 Michael Snyder <msnyder@access-company.com>
1135 * linker.c (already_linked_newfunc): Check for NULL return from
1138 * coffgen.c (fixup_symbol_value): Guard against null;
1139 bfd_is_com_section will dereference the section pointer.
1141 * syms.c (bfd_decode_symclass): Guard against NULL, since
1142 bfd_is_com_section dereferences the pointer.
1144 * srec.c (srec_scan): Check for EOF (critical because return value
1145 will be used as array index).
1147 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1148 are not to be cached, free the temporary buffer.
1150 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1153 * tekhex.c (first_phase): Check return value for null.
1155 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1158 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1160 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1161 check on dynobj. Remove bed shadow.
1163 * srec.c (srec_get_section_contents): Return immediately on
1164 count zero. Check that offset and count are within section.
1165 * libbfd.c (_bfd_generic_get_section_contents): Check that
1166 offset + count does not overflow.
1168 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1169 is zero. Correct return value on error.
1170 * mmo.c (mmo_canonicalize_symtab): Likewise.
1171 * binary.c (binary_canonicalize_symtab) Correct return on error.
1173 2007-07-26 Thiemo Seufer <ths@mips.com>
1175 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1177 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1179 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1180 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1181 says there are no relocs.
1183 2007-07-26 Doug Kwan <dougkwan@google.com>
1185 Speed up bfd_dwarf2_find_line.
1186 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1187 and variable info hash tables. Add last_comp_unit, info_hash_count,
1188 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1189 (struct comp_unit): Add prev_unit, cached.
1190 (struct info_list_node, struct info_hash_entry,
1191 struct info_hash_table): New.
1192 (info_hash_table_newfunc, create_info_hash_table,
1193 insert_info_hash_table, lookup_info_hash_table): New functions
1194 implementing function and variable info hash tables.
1195 (scan_unit_for_symbols): Add checks to make sure hash tables are
1196 consistent with compilation units.
1197 (comp_unit_maybe_decode_line_info): New function.
1198 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1199 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1200 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1201 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1202 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1203 functions. Make use of info hash tables to speed up
1204 bfd_dwarf2_find_line.
1205 (find_line): Use hash table for faster lookup if it is turned on.
1206 Also add code to maintain bi-directional link in comp units.
1208 2007-07-25 Michael Snyder <msnyder@access-company.com>
1210 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1211 if size == 0; return and avoid possible null pointer issues.
1213 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1215 * linker.c (generic_link_add_symbol_list): Warning fix.
1217 2007-07-24 Michael Snyder <msnyder@access-company.com>
1219 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1221 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1222 on bfd_malloc error rather than goto error_return.
1224 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1226 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1227 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1228 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1229 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1230 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1231 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1232 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1233 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1234 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1235 elf_sym_name_compare, elf_create_symbuf,
1236 bfd_elf_match_symbols_in_sections,
1237 _bfd_elf_match_sections_by_type): Move to here..
1238 * elf.c: ..from here.
1240 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1242 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1243 of weakdef->root.type if weakdef has no regular definition.
1245 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1247 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1248 small_data_overflow_reported.
1249 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1250 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1251 small-data section overflow.
1253 2007-07-19 Doug Kwan <dougkwan@google.com>
1256 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1259 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1261 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1264 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1266 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1267 vma and size for dynamic tags from the output sections.
1269 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1271 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1272 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1273 symbol. Instead cache ELF section index. Remove redundant
1276 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1278 * trad-core.c (NBPG): If not defined, set to getpagesize().
1280 2007-07-13 Roland McGrath <roland@redhat.com>
1282 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1283 Add after_write_object_contents, after_write_object_contents_info.
1284 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1285 Instead, call after_write_object_contents if set.
1287 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1289 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1290 (BFD_HOSTPTR_T): Host pointer type for casting a
1291 pointer to an integer type.
1292 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1293 (sprintf_vma, fprintf_vma): Add support for long long prints.
1294 * bfd-in2.h: Regenerate.
1295 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1296 (BFD_HOSTPTR_T): Host pointer type for casting a
1297 pointer to an integer type. Default is "unsigned long".
1298 (AC_CHECK_SIZEOF(void *)): New.
1299 (host64): Set it if the pointer size is 8.
1300 * configure: Regenerate.
1301 * config.in: Add macro SIZEOF_VOID_P.
1302 * coffcode.h: Replace host ptr type assuming "long" with
1304 * coffgen.c: Likewise.
1305 * elf-eh-frame.c: Likewise.
1306 * peicode.h: Likewise.
1308 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1310 * Makefile.in: Regenerated.
1312 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1315 * simple.c (bfd_simple_get_relocated_section_content): Don't
1316 apply relocation on executable and shared library.
1318 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1320 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1321 copy relocs on vxworks.
1323 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1325 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1326 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1327 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1328 * elf64-mips.c (mips_elf64_size_info): Likewise.
1329 * elf64-s390.c (s390_elf64_size_info): Likewise.
1330 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1332 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1334 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1336 (_bfd_elf_merge_symbol): Properly update normal symbol when
1337 overriding the versioned symbol from a dynamic library.
1339 2007-07-09 Roland McGrath <roland@redhat.com>
1341 * elf-bfd.h (struct elf_obj_tdata): Add members
1342 emit_note_gnu_build_id and note_gnu_build_id_sec.
1343 * elf.c (_bfd_id_note_section_size): New global function.
1344 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1345 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1346 if emit_note_gnu_build_id is set.
1347 * Makefile.am (elf.lo): Update dependencies.
1349 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1350 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1351 * elfcode.h (elf_checksum_contents): New macro and function.
1352 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1354 2007-07-06 Michael Snyder <msnyder@access-company.com>
1356 * elflink.c (elf_link_add_object_symbols): Return via
1357 error_free_vers on "notice" failure.
1359 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1361 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1364 2007-07-04 Nick Clifton <nickc@redhat.com>
1366 Import this patch from an internal tree:
1368 2001-07-17 Richard Henderson <rth@redhat.com>
1370 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1371 compensate for high bit set in R_MEP_LOW16.
1373 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1375 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1376 input attributes if value has been copied.
1378 2007-07-03 Nick Clifton <nickc@redhat.com>
1380 * COPYING: Replace with GPLv3 text.
1381 * aix386-core.c: Update copyright notice to refer to GPLv3.
1382 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1383 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1384 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1385 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1386 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1387 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1388 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1389 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1390 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1391 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1392 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1393 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1394 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1395 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1396 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1397 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1398 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1399 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1400 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1401 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1402 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1403 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1404 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1405 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1406 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1407 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1408 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1409 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1410 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1411 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1412 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1413 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1414 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1415 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1416 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1417 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1418 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1419 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1420 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1421 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1422 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1423 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1424 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1425 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1426 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1427 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1428 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1429 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1430 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1431 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1432 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1433 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1434 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1435 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1436 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1437 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1438 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1439 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1440 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1441 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1442 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1443 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1444 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1445 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1446 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1447 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1448 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1449 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1450 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1451 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1452 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1453 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1454 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1455 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1456 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1457 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1458 xtensa-modules.c: Likewise.
1459 * elf32-sh-relocs.h: Add copyright notice.
1460 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1461 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1462 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1463 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1464 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1465 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1466 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1467 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1468 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1470 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1472 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1473 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1474 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1475 R_MIPS_TLS_DTPREL64.
1477 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1479 * Makefile.am: Run "make dep-am".
1480 * Makefile.in: Regenerate.
1481 * aclocal.m4: Regenerate.
1482 * config.in: Regenerate.
1483 * po/SRC-POTFILES.in: Regenerate.
1484 * po/bfd.pot: Regenerate.
1486 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1488 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1489 symsec != NULL tests.
1491 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1494 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1497 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1499 * aclocal.m4: Regenerated.
1500 * Makefile.in: Likewise.
1502 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1504 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1505 (ppc_elf_merge_private_bfd_data): Call it.
1507 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1509 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1510 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1512 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1515 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1516 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1517 (elf-attrs.lo): Generate dependencies.
1518 * Makefile.in: Regenerate.
1519 * configure.in (elf): Add elf-attrs.lo.
1520 * configure: Regenerate.
1521 * elf-bfd.h (struct elf_backend_data): Add entries for object
1523 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1524 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1525 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1527 (struct elf_obj_tdata): Add entries for object attributes.
1528 (elf_known_obj_attributes, elf_other_obj_attributes,
1529 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1531 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1532 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1533 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1534 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1535 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1536 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1537 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1538 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1539 (bfd_section_from_shdr): Handle attributes sections.
1540 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1541 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1542 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1543 elf_backend_obj_attrs_section_type): New.
1544 (elfNN_bed): Update.
1545 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1546 aeabi_attribute_list): Remove.
1547 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1548 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1549 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1550 Update for new object attributes interfaces.
1551 (uleb128_size, is_default_attr, eabi_attr_size,
1552 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1553 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1554 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1555 elf32_arm_add_eabi_attr_int, attr_strdup,
1556 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1557 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1558 to generic code in elf-attrs.c.
1559 (elf32_arm_obj_attrs_arg_type): New.
1560 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1561 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1562 (bfd_elf32_bfd_final_link): Remove.
1563 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1564 elf_backend_obj_attrs_arg_type,
1565 elf_backend_obj_attrs_section_type): New.
1566 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1568 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1569 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1570 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1571 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1572 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1573 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1575 2007-06-29 Paul Brook <paul@codesourcery.com>
1577 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1578 call veneers for call relocations against undefined symbols.
1579 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1580 into a jump to the next instruction.
1582 2007-06-29 Michael Snyder <msnyder@access-company.com>
1584 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1586 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1588 * Makefile.am: Add cr16 related entry
1589 * Makefile.in: Regenerate
1590 * archures.c: Add bfd_cr16_arch
1591 * bfd-in2.h: Regenerate
1592 * config.bfd: Add cr16-elf
1593 * configure.in: Add bfd_elf32_cr16_vec
1594 * configure: Regenerate.
1595 * targets.c: Added cr16 related information
1596 * cpu-cr16.c: New file.
1597 * elf32-cr16.c: New file.
1598 * reloc.c: Added cr16 relocs.
1600 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1602 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1603 message for undefined version nodes.
1604 (elf_gc_sweep): Don't warn when zero size sections are
1607 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1609 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1612 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1614 * elf32-spu.c (spu_elf_fake_sections): New function.
1615 (elf_backend_fake_sections): Define.
1617 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1619 * elf.c (assign_file_positions_for_load_sections): Use elf
1620 section header sh_size rather than bfd section size, simplifying
1623 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1626 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1627 segments meet gABI alignment requirements. Don't allocate
1628 file space for bss sections in a segment also containing file
1631 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1633 * bfd.c (struct bfd): Rename "next" to "archive_next".
1634 * archive.c: Rename uses throughout file.
1635 * archive64.c: Likewise.
1636 * coff-rs6000.c: Likewise.
1637 * ecoff.c: Likewise.
1639 * bfd-in2.h: Regenerate.
1641 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1643 * elf32-spu.c (spu_elf_create_sections): Likewise.
1645 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1647 * dwarf2.c (find_line): New. Contains the duplicated code from:
1648 (_bfd_dwarf2_find_nearest_line): Use it.
1649 (_bfd_dwarf2_find_line): Use it.
1651 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1653 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1655 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1657 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1658 to be used for calls from MIPS16 code.
1660 2007-06-23 Andreas Schwab <schwab@suse.de>
1662 * configure.in (--with-separate-debug-dir): New option.
1663 * configure: Regenerate.
1664 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1665 * Makefile.in: Regenerate.
1666 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1667 bfd_follow_gnu_debuglink.
1668 (_bfd_dwarf2_find_line): Likewise.
1670 2007-06-22 Nick Clifton <nickc@redhat.com>
1672 * dwarf2.c: Add support for reading in debug information via a
1673 .gnu_debuglink section:
1674 (struct dwarf2_debug): Add bfd field to record the bfd containing
1676 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1677 field in the dwarf2_debug structure.
1678 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1679 be found in the current bfd call bfd_follow_gnu_debuglink to see
1680 if another file contains the debug information. If it does, open
1682 (_bfd_dwarf2_find_line): Likewise.
1684 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1687 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1688 when removing duplicated entries.
1689 (get_dyn_sym_info): Initialize the got_offset field to -1.
1690 Update call to sort_dyn_sym_info.
1691 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1692 array of addend and remove duplicates.
1694 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1696 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1698 (bfd_target_pei_p): New.
1699 (bfd_target_pei_arch): New
1700 (bfd_target_efi_p): Likewise.
1701 (bfd_target_efi_arch): New
1702 (bfd_pe_executable_p): Use bfd_target_pei_p and
1705 * peicode.h (arch_type): New enum.
1706 (pe_arch): New function.
1707 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1708 if there is an EFI/PE target.
1710 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1712 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1714 * acinclude.m4: Don't include m4 files. Remove libtool
1717 * Makefile.in: Regenerated.
1718 * aclocal.m4: Likewise.
1719 * configure: Likewise.
1721 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1722 Bob Wilson <bob.wilson@acm.org>
1724 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1725 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1726 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1727 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1728 (xtensa_get_property_predef_flags): Likewise.
1729 (compute_removed_literals): Pass new arguments to is_removable_literal.
1730 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1731 Do not remove literal if the NO_TRANSFORM property flag is set.
1733 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1735 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1736 type (3) single-GOT entry, read tls_type from the hash table entry
1737 rather than the GOT entry.
1739 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1741 * simple.c (bfd_simple_get_relocated_section_contents): Init
1744 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1746 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1747 created by objcopy --only-keep-debug.
1748 (_bfd_elf_init_private_section_data): Only change elf_section_type
1751 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1752 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1753 and sh_flags instead of bfd section flags. Delete voff and code
1754 keeping nobits segments aligned.
1756 2007-05-25 Eric Christopher <echristo@apple.com>
1758 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1759 Check that sym_sec isn't NULL before accessing.
1761 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1763 * Makefile.in: Regnerate.
1764 * configure: Regenerate.
1765 * aclocal.m4: Regenerate.
1766 * doc/Makefile.in: Regenerate.
1768 2007-05-22 Paul Brook <paul@codesourcery.com>
1770 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1771 with sec and sec_shndx.
1772 (elf32_arm_ouput_plt_map_sym): Use them.
1773 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1776 2007-05-18 Paul Brook <paul@codesourcery.com>
1778 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1779 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1780 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1781 (elf32_arm_create_thumb_stub): Ditto.
1783 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1784 Alan Modra <amodra@bigpond.net.au>
1786 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1787 section to the minimum alignment.
1789 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1790 Alan Modra <amodra@bigpond.net.au>
1793 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1794 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1796 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1797 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1799 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1800 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1801 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1802 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1803 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1804 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1805 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1806 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1807 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1808 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1809 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1810 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1811 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1812 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1813 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1814 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1815 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1817 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1819 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1820 input_section argument. Create .rela.dyn relocations against
1821 symbol 0 rather than the section symbol.
1822 (mips_elf_local_got_index): Remove input_section argument.
1823 Update call to mips_elf_create_local_got_entry.
1824 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1825 (mips_elf_calculate_relocation): Update calls to
1826 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1828 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1830 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1831 handle the Thumb-2 JUMP19 relocation.
1833 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1836 * elf.c (elf_fake_sections): Don't allow backend to change
1837 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1838 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1841 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1843 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1845 (bfd_elf_get_str_section): Likewise.
1847 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1850 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1851 "personality" a union.
1852 (cie_eq): Compare local_personality too. Adjust personality
1854 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1855 reloc sym to allow for bad symtab. Use stashed local syms rather
1856 than reading personality local sym. Handle discarded sections.
1858 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1860 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1862 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1864 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1865 (enum ppc_elf_plt_type): Move from..
1866 * elf32-ppc.c: ..here.
1867 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1868 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1869 can_use_new_plt. Make is_vxworks a bitfield.
1870 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1871 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1872 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1873 flags to better detect object files needing old bss-style plt.
1874 Allow secure plt to be used without rel16 relocs being detected.
1875 Warn if secure plt request cannot be allowed.
1877 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1879 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1880 * elf-bfd.h (struct elf_backend_data): Change return type of
1881 elf_backend_relocate_section to int.
1882 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1884 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1885 (spu_elf_count_relocs): New function.
1886 (elf_backend_count_relocs): Define.
1887 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1889 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1891 * bfd-in2.h: Regenerate.
1892 * libbfd.h: Regenerate.
1894 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1896 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1897 for R_ARM_ABS12 relocs.
1898 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1899 non-shared VxWorks PLT entries.
1901 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1904 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1905 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1906 personality relocation.
1908 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1910 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1911 rather than p_filesz to calculate the LMA of the end of a segment.
1913 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1915 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1916 processing if symbol is defined in the executable.
1918 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1920 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1921 (frvfdpic_elf_discard_info): New.
1922 (elf_backend_discard_info): Define for FDPIC.
1924 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1926 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1927 attempt to scan if the bfd doesn't correspond to an ELF image.
1928 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1930 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1932 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1933 for which _bfd_elf_section_offset returns -1.
1935 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1937 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1938 (mark_functions_via_relocs): Likewise.
1940 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1942 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1943 elf_backend_count_relocs.
1944 (bfd_elf_discard_info): Print an error if we can't read syms.
1946 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1948 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1950 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1951 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1954 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1956 * elf.c (assign_file_positions_for_load_sections): Don't check
1959 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1961 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1962 and .rel.dyn aren't present.
1964 2007-05-04 Nick Clifton <nickc@redhat.com>
1966 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1967 sections are present examine the indirect sections in an attempt
1968 to compute the correct relocation size. If there is any
1969 ambiguity, produce an error and refuse to sort.
1971 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1973 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1975 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1976 Nick Clifton <nickc@redhat.com>
1979 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1980 in the same way as relocs against external symbols.
1982 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1984 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1985 here. Set sh_type to SHT_NOBITS if we won't be allocating
1986 file space. Don't bump p_memsz for non-alloc sections. Adjust
1987 section-in-segment check.
1988 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1989 here for sections that have already been handled above.
1991 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1993 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1994 and emit_stack_syms bitfields.
1995 (get_sym_h): Read all symbols if stack analysis will be done.
1996 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1997 params, and stash in hash table.
1998 (is_hint): Split off from..
1999 (is_branch): ..here. Adjust callers.
2000 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2002 (write_one_stub): Fix mem leak.
2003 (find_function_stack_adjust): New function.
2004 (sort_syms_syms, sort_syms_psecs): New vars.
2005 (sort_syms): New function.
2006 (struct call_info, struct function_info): New.
2007 (struct spu_elf_stack_info): New.
2008 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2009 (is_nop, insns_at_end, check_function_ranges): Likewise.
2010 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2011 (pasted_function, interesting_section, discover_functions): Likewise.
2012 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2013 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2014 (bfd_elf32_bfd_final_link): Define.
2015 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2016 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2018 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2020 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2021 memory which we might not own.
2023 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2025 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2026 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2027 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2029 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2031 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2032 contents and relocs in parallel.
2034 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2036 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2038 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2040 * cpu-rs6000.c: Write Mimi's name in ASCII.
2041 * coff-rs6000.c: Likewise.
2042 * rs6000-core.c: Likewise.
2044 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2046 * sysdep.h: Include config.h first.
2047 Many files: Include sysdep.h before bfd.h.
2048 * Makefile.am: Run "make dep-am".
2049 * Makefile.in: Regenerate.
2051 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2053 * sysdep.h: Revert last change.
2055 2007-04-24 Nick Clifton <nickc@redhat.com>
2057 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2058 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2060 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2062 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2063 eh_frame_hdr table won't be created.
2065 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2067 * acinclude.m4: Include config/stdint.m4.
2068 * configure.in: Invoke GCC_HEADER_STDINT.
2069 * sysdep.h: Don't include ansidecl.h here.
2070 * configure: Regenerate.
2071 * config.in: Regenerate.
2072 * Makefile.in: Regenerate.
2074 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2076 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2077 bfd_mach_mcf_isa_c_emac): New.
2078 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2079 elf_isac_plt_entry, elf_isac_plt_info): New.
2080 (elf32_m68k_object_p): Add ISA_C.
2081 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2082 (elf32_m68k_get_plt_info): Detect ISA_C.
2083 * cpu-m68k.c (arch_info): Add ISAC.
2084 (m68k_arch_features): Likewise,
2085 (bfd_m68k_compatible): ISAs B & C are not compatible.
2087 2007-04-21 Nick Clifton <nickc@redhat.com>
2089 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2090 (ecoff_link_add_archive_symbols): Likewise.
2091 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2093 * ieee.c (parse_int): Initialise x.
2094 (must_parse_int): Initialise result.
2095 (ieee_slurp_external_symbols): Initialise value.
2097 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2099 * config.bfd (spu-*-elf): Delete targ_selvecs.
2101 2007-04-19 Nick Clifton <nickc@redhat.com>
2103 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2105 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2107 * bfd.c (bfd_demangle): New function.
2108 * Makefile.am: Run "make dep-am".
2109 * Makefile.in: Regenerate.
2110 * bfd-in2.h: Regenerate.
2112 2007-04-18 Matthias Klose <doko@ubuntu.com>
2114 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2115 (bfdver.h): Use the date in non-release builds for the soversion.
2116 * Makefile.in: Regenerate.
2118 2007-04-17 Paul Brook <paul@codesourcery.com>
2120 * elf.c (_bfd_elf_is_function_type): New function.
2121 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2122 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2123 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2124 * elf-bfd.h (elf_backend_data): Add is_function_type.
2125 (_bfd_elf_is_function_type): Add prototype.
2126 * elfxx-target.h (elf_backend_is_function_type): Add default
2128 (elfNN_bed): Add elf_backend_is_function_type.
2129 * elf32-arm.c (elf32_arm_is_function_type): New function.
2130 (elf_backend_is_function_type): Define.
2132 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2134 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2135 DT_MIPS_RLD_MAP before DT_DEBUG again.
2137 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2139 * Makefile.am: Add ACLOCAL_AMFLAGS.
2140 * configure.in: Change macro call order.
2141 * Makefile.in: Regnerate.
2142 * doc/Makefile.in: Regenerate.
2143 * configure: Regenerate.
2145 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2147 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2149 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2150 for non-elf input bfds.
2152 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2154 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2155 DT_MIPS_RTLD_MAP for PIEs.
2157 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2159 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2160 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2161 in a read-only section.
2162 (_bfd_mips_elf_check_relocs): Likewise.
2164 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2166 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2167 (xtensa_is_proptable_section): New.
2168 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2169 tables with 12-byte entries, as well as tables with 8-byte entries.
2170 Sort the relocations before examining them.
2171 (relax_property_section): Use xtensa_is_proptable_section and
2172 xtensa_is_littable_section. Rewrite code for combining table entries
2173 to be more robust in case of unexpected relocations. Do not set offset
2174 of unused relocations to less than zero.
2175 (xtensa_is_property_section): Use other functions instead of
2176 duplicating section name comparisons.
2177 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2178 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2180 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2182 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2183 from Xtensa property sections.
2185 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2187 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2188 is non-NULL before dereferencing.
2190 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2192 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2195 2007-04-10 Richard Henderson <rth@redhat.com>
2197 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2198 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2199 (elf64_alpha_size_plt_section): Return void.
2200 (elf64_alpha_size_rela_got_section): Likewise.
2201 (elf64_alpha_relax_section): Only regenerate got+plt if the
2202 relax_trip counter has changed.
2204 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2206 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2207 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2208 (bfdver.texi): New rule.
2209 * Makefile.in, doc/Makefile.in: Regenerated.
2211 2007-04-03 Matt Thomas <matt@netbsd.org>
2213 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2214 in a shared object if it is not in a CODE section or if it is against
2215 a section symbol. This allows DWARF2 to use pcrel format.
2217 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2220 * elflink.c (bfd_elf_final_link): Call einfo callback in
2221 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2224 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2226 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2227 (elf_backend_link_output_symbol_hook): Define.
2229 2007-04-02 Nick Clifton <nickc@redhat.com>
2232 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2233 targets as 64-bit values, even if running on a 64-bit host.
2234 * coffgen.c (coff_print_symbol): Likewise.
2236 2007-03-29 Nick Clifton <nickc@redhat.com>
2239 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2240 (setup_group): Use it. Report corrupt group section headers.
2241 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2242 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2243 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2245 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2248 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2249 for rel->r_info values.
2250 (bfd_elf_perform_complex_relocation): Likewise.
2251 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2252 unused entries. Don't clear plt.plist in loop.
2254 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2256 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2257 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2259 (sparc_elf_append_rela): ...this new function.
2260 (SPARC_ELF_APPEND_RELA): Delete.
2261 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2262 the deleted append_rela field.
2263 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2264 instead of SPARC_ELF_APPEND_RELA.
2265 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2266 elf_size_info structure to find the size of a RELA entry and
2267 the associated swap-out function.
2268 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2269 (sparc_finish_dyn): ...this new function.
2270 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2272 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2273 Phil Edwards <phil@codesourcery.com>
2275 * doc/bfd.texinfo: Put the contents after the title page rather
2276 than at the end of the document.
2278 2007-03-27 Andreas Schwab <schwab@suse.de>
2280 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2282 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2284 * configure: Regenerated.
2286 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2288 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2289 (allocate_spuear_stubs): New function.
2290 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2292 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2294 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2295 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2296 (MY (bfd_reloc_name_lookup)): New function.
2297 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2298 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2299 (MY_bfd_reloc_name_lookup): Define.
2300 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2301 (MY_bfd_reloc_name_lookup): Define.
2302 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2303 (NAME (aout, reloc_name_lookup)): New function.
2304 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2305 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2306 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2307 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2308 (coff_bfd_reloc_name_lookup): Define.
2309 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2310 (coff_i386_reloc_name_lookup): New function.
2311 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2312 (coff_bfd_reloc_name_lookup): Define.
2313 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2314 (coff_bfd_reloc_name_lookup): Define.
2315 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2316 (coff_bfd_reloc_name_lookup): Define.
2317 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2318 (coff_bfd_reloc_name_lookup): Define.
2319 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2320 (coff_bfd_reloc_name_lookup): Define.
2321 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2322 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2323 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2324 (coff_bfd_reloc_name_lookup): Define.
2325 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2326 (_bfd_xcoff_reloc_name_lookup): New function.
2327 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2328 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2329 (sh_coff_reloc_name_lookup): New function.
2330 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2331 (coff_bfd_reloc_name_lookup): Define.
2332 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2333 (tic30_coff_reloc_name_lookup): New function.
2334 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2335 (tic4x_coff_reloc_name_lookup): New function.
2336 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2337 (tic54x_coff_reloc_name_lookup): New function.
2338 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2339 (coff_amd64_reloc_name_lookup): New function.
2340 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2341 (coff_bfd_reloc_name_lookup): Define.
2342 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2343 (coff_bfd_reloc_name_lookup): Define.
2344 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2345 (xcoff64_reloc_name_lookup): New function.
2346 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2347 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2348 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2349 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2350 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2351 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2352 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2353 (bfd_elf32_bfd_reloc_name_lookup): Define.
2354 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2355 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2356 (bfd_elf32_bfd_reloc_name_lookup): Define.
2357 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2358 (bfd_elf32_bfd_reloc_name_lookup): Define.
2359 * elf32-cris.c (cris_reloc_name_lookup): New function.
2360 (bfd_elf32_bfd_reloc_name_lookup): Define.
2361 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2362 (bfd_elf32_bfd_reloc_name_lookup): Define.
2363 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2364 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2365 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2366 (bfd_elf32_bfd_reloc_name_lookup): Define.
2367 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2368 (bfd_elf32_bfd_reloc_name_lookup): Define.
2369 * elf32-frv.c (frv_reloc_name_lookup): New function.
2370 (bfd_elf32_bfd_reloc_name_lookup): Define.
2371 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2372 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2373 (bfd_elf32_bfd_reloc_name_lookup): Define.
2374 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2375 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2376 (bfd_elf32_bfd_reloc_name_lookup): Define.
2377 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2378 (bfd_elf32_bfd_reloc_name_lookup): Define.
2379 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2380 (bfd_elf32_bfd_reloc_name_lookup): Define.
2381 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2382 (bfd_elf32_bfd_reloc_name_lookup): Define.
2383 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2384 (bfd_elf32_bfd_reloc_name_lookup): Define.
2385 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2386 (bfd_elf32_bfd_reloc_name_lookup): Define.
2387 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2388 (bfd_elf32_bfd_reloc_name_lookup): Define.
2389 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2390 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2391 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2392 * elf32-m68k.c (reloc_name_lookup): New function.
2393 (bfd_elf32_bfd_reloc_name_lookup): Define.
2394 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2395 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2396 (bfd_elf32_bfd_reloc_name_lookup): Define.
2397 * elf32-mep.c (mep_reloc_name_lookup): New function.
2398 (bfd_elf32_bfd_reloc_name_lookup): Define.
2399 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2400 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2403 * elf32-mt.c (mt_reloc_name_lookup): New function.
2404 (bfd_elf32_bfd_reloc_name_lookup): Define.
2405 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2408 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2409 (bfd_elf32_bfd_reloc_name_lookup): Define.
2410 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2413 (bfd_elf32_bfd_reloc_name_lookup): Define.
2414 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2415 (bfd_elf32_bfd_reloc_name_lookup): Define.
2416 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2417 (bfd_elf32_bfd_reloc_name_lookup): Define.
2418 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2419 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2420 (bfd_elf32_bfd_reloc_name_lookup): Define.
2421 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2422 (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-vax.c (reloc_name_lookup): New function.
2424 (bfd_elf32_bfd_reloc_name_lookup): Define.
2425 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2426 (bfd_elf32_bfd_reloc_name_lookup): Define.
2427 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2428 (bfd_elf32_bfd_reloc_name_lookup): Define.
2429 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2430 (bfd_elf32_bfd_reloc_name_lookup): Define.
2431 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2432 (bfd_elf64_bfd_reloc_name_lookup): Define.
2433 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2434 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2435 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2436 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2437 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2438 (bfd_elf64_bfd_reloc_name_lookup): Define.
2439 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2440 (bfd_elf64_bfd_reloc_name_lookup): Define.
2441 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2442 (bfd_elf64_bfd_reloc_name_lookup): Define.
2443 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2444 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2445 (bfd_elf64_bfd_reloc_name_lookup): Define.
2446 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2447 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2448 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2449 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2450 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2451 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2452 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2453 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2454 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2455 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2456 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2457 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2458 (MY(reloc_name_lookup)): New function.
2459 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2460 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2461 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2462 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2463 (coff_bfd_reloc_name_lookup): Define.
2464 * reloc.c (bfd_reloc_name_lookup): New function.
2465 * riscix.c (riscix_reloc_name_lookup): New function.
2466 (MY_bfd_reloc_name_lookup): Define.
2467 * som.c (som_bfd_reloc_name_lookup): New function.
2468 * targets.c (struct bfd_target): Add reloc_name_lookup.
2469 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2470 * versados.c (versados_bfd_reloc_name_lookup): Define.
2471 * vms.c (vms_bfd_reloc_name_lookup): New function.
2472 * bfd-in2.h: Regenerate.
2473 * libbfd.h: Regenerate.
2475 2007-03-26 Thiemo Seufer <ths@mips.com>
2478 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2479 matching relocation is found.
2480 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2482 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2484 * configure: Regenerated.
2486 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2488 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2489 * configure: Regenerate.
2491 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2493 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2494 Remove input_sec param. Adjust all calls.
2495 (write_one_stub): Adjust stub symbol.
2496 (needs_ovl_stub): New function, extracted from..
2497 (spu_elf_size_stubs): ..here.
2498 (spu_elf_relocate_section): Use needs_ovl_stub.
2500 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2502 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2504 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2505 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2507 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2510 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2511 address and virtual size of the last section for the image
2514 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2517 * elf.c (assign_file_positions_for_load_sections): Check if
2518 all sections are in the segment.
2520 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2523 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2524 matching LO16 relocation for HI16 relocation.
2526 2007-03-20 Paul Brook <paul@codesourcery.com>
2528 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2529 * bfd-in2.h: Regenerate.
2530 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2531 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2532 (elf32_arm_create_thumb_stub): Ditto.
2533 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2535 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2537 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2538 argument and extra last argument.
2539 * bfd-in2.h: Regenerate.
2540 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2542 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2543 extra last argument. Set no_enum_size_warning appropriately.
2544 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2545 diagnostic, suppressing it when no_enum_size_warning dictates.
2547 2007-03-20 Nick Clifton <nickc@redhat.com>
2550 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2551 specific conditions that need the program headers to be
2554 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2556 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2557 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2558 SizeOfInitializedData, SizeOfUninitializedData,
2559 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2560 extra PE a.out header.
2561 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2562 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2564 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2566 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2567 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2568 SizeOfInitializedData, SizeOfUninitializedData,
2569 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2570 extra PE a.out header.
2572 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2574 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2575 only if BFD64 is defined.
2577 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2579 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2582 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2584 * doc/Makefile.in: Regenerated.
2586 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2588 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2589 create doc/bfdver.texi.
2590 * Makefile.in: Regenerated.
2592 * configure.in (--with-bugurl): New option.
2593 * configure: Regenerated.
2595 * version.h (REPORT_BUGS_TO): New.
2597 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2600 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2601 (_bfd_elf_set_osabi): New.
2603 * elf.c (_bfd_elf_set_osabi): New.
2605 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2606 (elf_backend_post_process_headers): Defined with
2608 (ELF_OSABI): Properly defined for each target.
2610 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2611 (ELF_OSABI): Defined.
2612 (elf_backend_post_process_headers): Defined with
2615 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2617 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2619 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2620 (ELF_OSABI): Defined.
2621 (elf_backend_post_process_headers): Defined with
2624 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2626 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2629 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2631 (ELF_OSABI): Properly defined for each target.
2632 (elf_backend_post_process_headers): Defined with
2633 _bfd_elf_set_osabi for Linux.
2635 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2636 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2637 (elf_backend_post_process_headers): Defined with
2640 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2641 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2642 (elf_backend_post_process_headers): Defined with
2645 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2646 with any ELF target of the compatible machine for which we do not
2647 have a specific backend.
2649 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2652 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2653 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2655 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2657 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2660 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2662 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2663 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2665 * Makefile.in: Regenerate.
2666 * po/SRC-POTFILES.in: Regenerate.
2668 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2670 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2671 (x86_64-*-kfreebsd*-gnu): Likewise.
2672 (x86_64-*-netbsd*): Likewise.
2673 (x86_64-*-openbsd*): Likewise.
2674 (x86_64-*-linux-*): Likewise.
2676 * configure.in: Support bfd_efi_app_x86_64_vec.
2677 * configure: Regenerated.
2679 * efi-app-x86_64.c: New file.
2681 * targets.c (bfd_efi_app_x86_64_vec): New.
2682 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2684 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2686 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2687 const for type reloc_howto_type.
2689 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2692 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2693 (elf_discarded_section): Move..
2694 * bfd-in.h: ..to here.
2695 * bfd-in2.h: Regenerate.
2696 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2697 from discarded sections before relocate_section has done its job.
2698 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2699 relocs against symbols from discarded sections.
2700 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2702 (elf_hppa_relocate_section): Handle relocatable link after setting
2703 sec, sym, h etc. for final link. Squash error messages for
2704 relocatable link. Clear section contents for relocs against
2705 symbols in discarded sections, and zero reloc. Remove existing
2707 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2708 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2709 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2710 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2711 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2712 (bfin_relocate_section): Likewise.
2713 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2714 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2715 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2716 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2717 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2718 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2719 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2720 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2721 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2722 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2723 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2724 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2725 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2726 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2727 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2728 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2729 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2730 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2731 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2732 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2733 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2734 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2735 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2736 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2737 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2738 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2739 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2740 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2741 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2742 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2743 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2744 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2745 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2746 (elf64_alpha_relocate_section): Likewise.
2747 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2748 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2749 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2750 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2751 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2752 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2753 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2754 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2756 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2757 symbols for relocatable link. Don't use always-zero st_value.
2758 (elf_backend_rela_normal): Don't define.
2759 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2760 RELOC_FOR_GLOBAL_SYMBOL.
2761 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2762 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2763 section symbol adjustments with same for relocatable link.
2764 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2765 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2766 (elf32_m68hc11_check_relocs): ..to here.
2767 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2769 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2771 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2774 * elf.c (assign_file_positions_for_load_sections): Don't
2775 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2776 Instead, use the same lma based adjustment for SEC_LOAD
2779 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2781 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2782 (find_relaxable_sections): Do not increment src_count for unknown
2783 opcodes. Decode only once instead of calling is_l32r_relocation.
2784 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2785 src_next matches src_count in relax_info.
2787 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2789 * Makefile.am (bfdver.h): Use "." not " " between version number
2791 * Makefile.in: Regenerate.
2792 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2793 * configure: Regenerate.
2795 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2797 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2799 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2801 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2802 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2804 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2806 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2807 DWARF even with 64-bit addresses.
2808 (_bfd_dwarf2_find_nearest_line): Likewise.
2810 2007-02-23 Nick Clifton <nickc@redhat.com>
2813 * elf.c (copy_private_bfd_data): Always rewrite the program
2814 headers when a Solaris interpreter segment is involved.
2816 2007-02-22 Paul Brook <paul@codesourcery.com>
2818 * elflink.c (gc_mark_hook_fn): Remove.
2819 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2820 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2821 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2822 (elf_backend_data): Add gc_mark_extra_sections.
2823 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2825 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2826 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2827 (elf_backend_gc_mark_extra_sections): Define.
2829 2007-02-21 Nick Clifton <nickc@redhat.com>
2831 * elf.c (_bfd_elf_map_sections_to_segments): If the
2832 override_segment_assignment callback is defined then call it.
2834 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2836 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2838 2007-02-19 Thiemo Seufer <ths@mips.com>
2840 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2841 translation marker from untranslatable strings.
2843 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2845 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2846 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2847 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2848 (elfNN_bed): Init new field.
2849 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2851 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2852 Nathan Sidwell <nathan@codesourcery.com>
2853 Vladimir Prus <vladimir@codesourcery.com
2854 Joseph Myers <joseph@codesourcery.com>
2856 * configure.in (--with-pkgversion): New option.
2857 * configure: Regenerate.
2858 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2859 * Makefile.in: Regenerate.
2860 * version.h (BFD_VERSION_STRING): Define using
2861 @bfd_version_package@.
2863 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2865 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2866 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2869 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2871 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2873 (_bfd_norelocs_canonicalize_reloc): Likewise.
2874 * libbfd.h: Regenerate.
2875 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2876 (_bfd_norelocs_canonicalize_reloc): Likewise.
2877 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2878 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2879 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2880 * ihex.c: Similarly.
2881 * mach-o-target.c: Similarly.
2882 * mach-o.c: Similarly.
2885 * ppcboot.c: Similarly.
2886 * srec.c: Similarly.
2887 * xsym.c: Similarly.
2889 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2892 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2893 when adding default symbol.
2895 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2897 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2898 for branch lookup table.
2900 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2902 * elf64-ppc.c (create_linkage_sections): Don't create
2903 .rela.rodata.brlt for --emit-relocs.
2904 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2905 (ppc_size_one_stub): Count them. Simplify test of stub type
2906 when counting stub relocs. Set SEC_RELOC too.
2907 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2908 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2910 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2913 with a zero symbol index.
2915 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2917 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2919 2007-02-05 Dave Brolley <brolley@redhat.com>
2920 Stan Cox <scox@redhat.com>
2923 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2925 2007-02-05 Dave Brolley <brolley@redhat.com>
2926 Richard Sandiford <rsandifo@redhat.com>
2927 Stan Cox <scox@redhat.com>
2928 Nick Clifton <nickc@redhat.com>
2929 DJ Delorie <dj@redhat.com>
2930 Frank Ch. Eigler <fche@redhat.com>
2931 Ben Elliston <bje@redhat.com>
2932 Richard Henderson <rth@redhat.com>
2934 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2935 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2936 (BFD32_BACKENDS): Add elf32-mep.lo.
2937 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2938 (cpu-mep.lo,elf32-mep.lo): New targets.
2939 * archures.c (bfd_arch_mep): New enumerator.
2940 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2941 (bfd_mep_arch): New external variable.
2942 (bfd_archures_list): Add bfd_mep_arch.
2943 * config.bfd: Support mep-*-elf.
2944 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2945 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2946 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2948 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2949 bfd_elf32_mep_little_vec.
2950 * mep-relocs.pl: New file.
2951 * cpu-mep.c: New file.
2952 * elf32-mep.c: New file.
2953 * bfd-in2.h: Regenerate.
2954 * po/POTFILES.in: Regenerate.
2955 * libbfd.h: Regenerate.
2956 * Makefile.in: Regenerate.
2957 * configure: Regenerate.
2959 2007-02-05 Dave Brolley <brolley@redhat.com>
2961 * elflink.c (evaluate_complex_relocation_symbols): Check for
2962 STT_SRELC for global symbols.
2963 (perform_complex_relocations): Renamed to
2964 perform_complex_relocation and now examines only one relocation.
2965 (elf_link_input_bfd): Don't call perform_complex_relocations.
2966 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2967 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2968 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2969 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2970 (complex_reloc_installation_howto): Removed.
2971 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2972 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2974 2007-02-05 Dave Brolley <brolley@redhat.com>
2975 Richard Sandiford <rsandifo@redhat.com>
2976 DJ Delorie <dj@redhat.com>
2977 Graydon Hoare <graydon@redhat.com>
2978 Nick Clifton <nickc@cambridge.redhat.com>
2979 Jeff Holcomb <jeffh@redhat.com>
2980 Frank Ch. Eigler <fche@redhat.com>
2982 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2983 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2984 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2985 * elflink.c (set_symbolValue): New static function.
2986 (resolve_symbol): Likewise.
2987 (resolve_section): Likewise.
2988 (undefined_reference): Likewise.
2989 (eval_symbol): Likewise.
2990 (evaluate_complex_relocation_symbols): Likewise.
2991 (put_value): Likewise.
2992 (get_value): Likewise.
2993 (decode_complex_addend):
2994 (bfd_elf_perform_complex_relocation): New function.
2995 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2996 * reloc.c (BFD_RELOC_RELC): New relocation number.
2997 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2999 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3001 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3002 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3003 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3004 (elf_xtensa_allocate_got_size): Replace these with...
3005 (elf_xtensa_allocate_dynrelocs): ...this new function.
3006 (elf_xtensa_size_dynamic_sections): Use it.
3008 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3010 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3011 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3012 Set src_mask to zero.
3013 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3014 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3016 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3018 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3019 (elf_xtensa_dynamic_symbol_p): ...this.
3021 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3023 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3024 (struct elf_xtensa_link_hash_table): New.
3025 (elf_xtensa_hash_table): New.
3026 (elf_xtensa_link_hash_table_create): New.
3027 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3028 Update arguments to add_extra_plt_sections.
3029 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3030 table. Update for plt_reloc_count and add_extra_plt_sections.
3031 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3032 argument with link info. Update calls to elf_xtensa_get_plt_section
3033 and elf_xtensa_get_gotplt_section.
3034 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3035 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3036 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3037 (relax_property_section): Get sections from the hash table and update
3039 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3040 dynobj argument with link info. Get sections for first plt chunk from
3042 (bfd_elf32_bfd_link_hash_table_create): Define.
3044 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3046 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3047 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3048 (struct elf_symbol): Change first member into union.
3049 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3050 internal syms. Only compare st_shndx fields.
3051 (elf_create_symbuf): New function.
3052 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3053 for bfds, use a binary search, otherwise don't qsort symbols
3054 unnecessarily only to select which symbols are for the particular
3057 2007-02-01 Nick Clifton <nickc@redhat.com>
3060 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3061 in the elf_link_hash_table structure.
3063 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3065 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3066 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3067 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3068 32-bit core note on 64-bit target.
3069 (elfcore_write_prstatus): Likewise.
3070 (elfcore_write_lwpstatus): Make note_name const.
3071 (elfcore_write_prfpreg): Likewise.
3072 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3074 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3075 (elf_backend_write_core_note): Define.
3076 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3077 (elf_backend_write_core_note): Define.
3079 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3081 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3082 (elf32_bed): Defined for elf32-us-cris.
3084 * elf64-sh64.c (elf64_bed): Defined for Linux.
3085 (INCLUDED_TARGET_FILE): Removed.
3087 * elfxx-target.h (elfNN_bed): Always define. Don't check
3088 INCLUDED_TARGET_FILE.
3090 2007-01-31 DJ Delorie <dj@redhat.com>
3092 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3093 message for dangerous relocs, special case the common user error.
3095 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3097 * elf.c (copy_elf_program_header): Start from the first section
3098 in a segment and stop when all sections in a segment are
3101 2007-01-29 Julian Brown <julian@codesourcery.com>
3103 * bfd-in2.h: Regenerate.
3104 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3105 instruction scanning should be done.
3106 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3107 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3108 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3110 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3112 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3113 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3114 (elf32_vfp11_erratum_type): New enum.
3115 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3117 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3118 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3119 vfp11_fix and num_vfp11_fixes fields.
3120 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3121 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3122 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3123 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3125 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3127 (record_vfp11_erratum_veneer): Create a single veneer, and its
3129 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3130 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3132 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3134 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3135 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3136 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3138 (bfd_arm_vfp11_antidependency): New function.
3139 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3140 (elf32_arm_compare_mapping): Declare.
3141 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3142 BFD for potential erratum-triggering insns. Record results.
3143 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3144 and branches to veneers have been placed in virtual memory after
3146 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3148 (elf32_arm_output_symbol_hook): Remove.
3149 (elf32_arm_write_section): Output veneers, and branches to veneers.
3150 Use maps from input sections, not output sections, for code
3152 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3153 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3154 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3155 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3157 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3159 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3160 (INCLUDED_TARGET_FILE): Removed.
3162 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3164 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3165 (INCLUDED_TARGET_FILE): Remove.
3167 2007-01-25 DJ Delorie <dj@redhat.com>
3169 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3170 R_M32C_16 or R_M32C_24 relocs.
3172 2007-01-25 Nick Clifton <nickc@redhat.com>
3175 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3176 hash table was created by elf32_avr_link_hash_table_create before
3178 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3179 through to _bfd_elf_link_hash_newfunc.
3180 (elf32_avr_link_hash_table_create): Use
3181 elf32_avr_link_hash_newfunc instead of
3182 _bfd_elf_link_hash_newfunc.
3183 (elf32_avr_relocate_section): Check for the hash table pointer
3185 (elf32_avr_relax_section, avr_build_one_stub,
3186 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3187 elf32_avr_build_stubs): Likewise.
3189 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3192 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3193 argument, Elf_Internal_Sym *.
3195 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3196 symbol dynamic if info->dynamic_data is TRUE.
3197 (bfd_elf_record_link_assignment): Updated call to
3198 bfd_elf_record_link_assignment.
3199 (_bfd_elf_merge_symbol): Likewise. Always call
3200 bfd_elf_link_mark_dynamic_symbol.
3202 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3204 * Makefile.am (BFD_LIBS): Removed.
3205 * Makefile.in: Regenerated.
3207 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3210 * Makefile.am (OFILES): Add @bfd64_libs@.
3211 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3212 * Makefile.in: Regenerated.
3214 * configure.in (bfd_libs): Replaced by ...
3216 * configure: Regenerated.
3218 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3220 * elf.c (assign_file_positions_for_load_sections): We can
3221 require fewer phdrs than expected.
3223 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3225 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3226 * bfd-in2.h: Regenerate.
3227 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3228 bfd_mach_cpu32_fido.
3229 (m68k_arch_features): Use fido_a instead of cpu32.
3230 (bfd_m68k_compatible): Reject the combination of Fido and
3231 ColdFire. Accept the combination of CPU32 and Fido with a
3233 * elf32-m68k.c (elf32_m68k_object_p,
3234 elf32_m68k_merge_private_bfd_data,
3235 elf32_m68k_print_private_bfd_data): Treat Fido as an
3236 architecture by itself.
3238 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3240 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3242 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3244 * texhex.c (first_phase): Don't fall through into the default
3246 (pass_over): Replace abort () calls with return FALSE. Fix
3249 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3251 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3252 SEC_EXCLUDE on zero size .eh_frame.
3254 For older changes see ChangeLog-2006
3260 version-control: never
projects / deliverable / binutils-gdb.git / blob