1 2007-12-31 Nick Clifton <nickc@redhat.com>
3 * elf-m10300.c (mn10300_elf_relax_section): Use
4 _bfd_merged_section_offset to compute the offset of a symbol in a
7 2007-12-31 Nick Clifton <nickc@redhat.com>
9 * elf.c (_bfd_elf_find_segment_containing_section): New function:
10 Scan the segment map looking for the segment containing a
12 * elf-bfd.h: Prototype the new function.
13 * elf-hppa.h (elf_hppa_osec_to_segment): Delete.
14 (elf_hppa_record_segment_addrs): Use new function.
15 * elf32-bfin.c (_bfdfdpic_osec_to_segment): Use new function.
16 * elf32-frv.c (_frvfdpic_osec_to_segment): Use new function.
17 * elf32-hppa.c (hppa_record_segment_addr): Use new function.
18 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use new function.
20 2007-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
23 * elf64-hppa.c: Declare alloca when __GNUC__ is defined.
26 * elf-hppa.h (elf_hppa_osec_to_segment): New function.
27 (elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment.
28 Remove ATTRIBUTE_UNUSED from abfd argument.
29 * elf32-hppa.c (hppa_record_segment_addr): Likewise.
31 2007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com>
33 * elf32-hppa.c (hppa_record_segment_addr): Locate the segment
34 containing the section using the segment map, rather than guessing
35 based upon the section's vma and file position.
37 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
40 * elf.c (IS_NOTE): New.
41 (IS_COREFILE_NOTE): Use IS_NOTE.
42 (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of
45 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
48 * elf.c (rewrite_elf_program_header): Don't adjust p_paddr if
50 (copy_private_bfd_data): Call rewrite_elf_program_header if
53 * elfcode.h (elf_swap_phdr_out): Set p_paddr to 0 if needed.
55 * elfxx-ia64.c (ELF_MAXPAGESIZE): Don't redefine it for HPUX.
57 2007-12-21 Bob Wilson <bob.wilson@acm.org>
59 * elf32-xtensa.c (relax_section): Update DIFF relocations in the
60 same way as other relocations.
62 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
64 * section.c (BFD_FAKE_SECTION): Update.
65 * bfd-in2.h: Regenerate.
67 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
69 * bfd-in2.h: Regenerate.
71 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
73 * config.bfd: Add arm-*-mingw32ce* target.
75 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
77 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
78 a merged field and a sec field.
79 (eh_frame_hdr_info): Remove offsets_adjusted.
80 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
82 (_bfd_elf_gc_mark_fdes): Likewise.
83 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
84 when clearing the removed flag.
85 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
86 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
89 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
91 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
92 per_encoding_relative to u.cie. Add commentary.
93 * elf-eh-frame.c (cie): Remove make_relative.
94 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
95 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
96 add_augmentation_size field, rather than referring to the CIE.
97 (_bfd_elf_parse_eh_frame): Don't set the struct cie
98 make_relative field; set the eh_cie_fde field directly.
99 Update setting of add_fde_encoding and per_encoding_relative.
100 Copy make_relative and add_augmentation_size from the CIE
102 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
104 (_bfd_elf_eh_frame_section_offset): Likewise.
105 (_bfd_elf_write_section_eh_frame): Update accesses to
106 add_fde_encoding and per_encoding_relative. Use the FDE's
107 own make_relative and add_augmentation_size fields.
109 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
111 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
112 Move make_lsda_relative to u.cie.
113 * elf-eh-frame.c (cie): Rename make_lsda_relative to
114 can_make_lsda_relative.
115 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
116 make_lsda_relative field. Update after cie renaming.
117 Set u.cie.make_lsda_relative if can_make_lsda_relative
118 and if we find a relocation against the LSDA.
119 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
120 changing a CIE's group representative.
121 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
122 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
123 rather than need_lsda_relative.
125 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
127 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
129 (bfd_elf_section_data): Add fde_list.
130 (elf_fde_list): New macro.
131 (elf_obj_tdata): Add eh_frame_section.
132 (elf_eh_frame_section): New macro.
133 (_bfd_elf_gc_mark_reloc): Remove last parameter.
134 (_bfd_elf_gc_mark_fdes): Declare.
135 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
136 for each input section.
137 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
138 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
139 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
140 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
141 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
142 marking any input sections. Remove the current EH handling.
143 * section.c (bfd_section): Remove gc_mark_from_eh.
144 * ecoff.c (bfd_debug_section): Update initializer accordingly.
146 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
148 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
149 changes when removed == 0.
150 (eh_frame_hdr_info): Add parsed_eh_frames.
151 (_bfd_elf_begin_eh_frame_parsing): Declare.
152 (_bfd_elf_parse_eh_frame): Declare.
153 (_bfd_elf_end_eh_frame_parsing): Declare.
154 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
155 (_bfd_elf_parse_eh_frame): New function, split out from
156 _bfd_elf_discard_section_eh_frame. Make a first pass through the
157 buffer to calculate the number of entries and CIEs. Allocate memory
158 for them before the main loop. Replace current extended cie
159 representation with a pair of pointers, one to the local eh_cie_fde
160 and one to the full struct cie. Allocate a separate array of struct
161 cies if not merging. Merge CIEs during the main loop and set up each
162 u.cie.merged field. Point an FDE's cie_inf field directly at the
163 local CIE. Initially assume that all entries should be removed.
164 (_bfd_elf_end_eh_frame_parsing): New function.
165 (_bfd_elf_discard_section_eh_frame): Assume that the section has
166 already been parsed. Use a separate pass to mark entries that
167 need to be kept. Use the u.cie.merged field to track a CIE's
168 group representative.
169 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
170 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
171 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
173 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
175 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
176 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
177 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
178 accesses after the above change.
179 (_bfd_elf_eh_frame_section_offset): Likewise.
180 (_bfd_elf_write_section_eh_frame): Likewise.
181 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
183 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
185 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
186 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
187 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
188 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
190 (bfd_elf_discard_info): ...here.
191 (init_reloc_cookie_for_section): New function.
192 (fini_reloc_cookie_for_section): Likewise.
193 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
195 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
196 and fini_reloc_cookie_for_section.
198 2007-12-12 Bob Wilson <bob.wilson@acm.org>
200 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
202 (print_action_list): Fix name for ta_convert_longcall.
204 2007-12-11 Catherine Moore <clm@codesourcery.com>
206 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
207 the symbol's section is the undefined section.
209 2007-12-11 Alan Modra <amodra@bigpond.net.au>
211 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
214 2007-12-07 Bob Wilson <bob.wilson@acm.org>
216 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
217 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
218 (elf_xtensa_check_relocs): Use default case for all relocations that
219 need nothing done here.
220 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
221 Handle R_XTENSA_32_PCREL.
222 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
224 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
226 2007-12-05 Alan Modra <amodra@bigpond.net.au>
228 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
229 non-function symbols for overlay stubs.
231 2007-12-04 Bob Wilson <bob.wilson@acm.org>
233 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
234 entry for all dynamic objects.
236 2007-12-04 Alan Modra <amodra@bigpond.net.au>
238 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
240 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
243 ELF header to choose between 32-bit and 64-bit relocation structures.
245 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
247 * archures.c (bfd_mach_mips_loongson_2e): New.
248 (bfd_mach_mips_loongson_2f): New.
249 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
250 (bfd_mach_mips_loongson_2f): New.
251 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
253 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
254 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
255 and Loongson-2F flags.
256 (mips_set_isa_flags): Likewise.
257 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
260 2007-11-29 Nick Clifton <nickc@redhat.com>
263 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
264 complain if there is no glue bfd, just return.
266 2007-11-28 Nick Clifton <nickc@redhat.com>
268 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
271 2007-11-21 Nick Clifton <nickc@redhat.com>
273 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
274 relocs when computing whether instructions can be relaxed.
276 2007-11-16 Tristan Gingold <gingold@adacore.com>
278 * elflink.c (elf_link_output_extsym): Weaken assertion: if
279 --gc-section is set, there may be no TLS segment.
281 2007-11-19 Alan Modra <amodra@bigpond.net.au>
283 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
284 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
285 Don't print reloc overflow message.
286 * elf32-mep.c (mep_elf_relocate_section): Handle status from
287 bfd_elf_perform_complex_relocation.
289 2007-11-17 Thiemo Seufer <ths@mips.com>
291 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
294 2007-11-16 Nick Clifton <nickc@redhat.com>
296 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
297 check that bfd_elf_get_elf_syms is only called once.
299 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
301 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
302 synthetic symbol to point to the ELF symbol it was derived from.
304 2007-11-15 Alan Modra <amodra@bigpond.net.au>
307 * opncls.c (separate_debug_file_exists): Use fopen/fread
308 rather than open/read and open in binary mode.
310 2007-11-14 Richard Sandiford <richard@codesourcery.com>
312 * elfxx-mips.c (mips_got_page_range): New structure.
313 (mips_got_page_entry): Likewise.
314 (mips_got_info): Add page_gotno and got_page_entries fields.
315 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
316 primary_count and current_count fields.
317 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
318 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
319 (mips_elf_get_got_for_bfd): New function, split out from
320 mips_elf_make_got_per_bfd. Initialize the page_gotno and
321 got_page_entries fields when creating a new GOT structure.
322 (mips_elf_make_got_pages_per_bfd): New function.
323 (mips_elf_merge_got_with): New function, split out from
324 mips_elf_make_got_per_bfd. Merge page entries as well as
325 non-page entries. Use the minimum of max_pages and the sum
326 of the page_gotnos to estimate the number of page entries.
327 (mips_elf_merge_gots): Use the minimum of max_pages and the
328 bfd's page_gotno to estimate the number of page entries.
329 Use the above functions.
330 (mips_elf_multi_got): Add page entries as well as non-page entries
331 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
332 Initialize the page_gotno and got_page_entries fields when creating
333 a new primary GOT. Use the minimum of pages and page_gotno when
334 adding the number of pages entries to local_gotno.
335 (mips_elf_create_got_section): Initialize the page_gotno and
336 got_page_entries fields of the GOT structure.
337 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
338 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
339 functions, split out from...
340 (_bfd_mips_elf_relocate_section): ...here.
341 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
342 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
343 (_bfd_mips_elf_always_size_sections): Use the smaller of the
344 loadable_size- and page_gotno-derived estimates.
346 2007-11-14 Thiemo Seufer <ths@mips.com>
348 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
349 unwanted fallthroughs in case statement.
351 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
354 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
355 copy input subsystem if output is different from input.
357 2007-11-13 Nick Clifton <nickc@redhat.com>
359 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
360 accidental termination of DWARF location list entries.
361 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
362 is encountered that is larger than or not a mutliple of the number
363 of bytes being deleted.
364 When adjusting symbols, any symbols inside the region being
365 deleted must be moved to the end of the region.
366 Move align relocs forward if there is room for them after the
367 deletion of the region.
369 2007-11-13 Alan Modra <amodra@bigpond.net.au>
372 * elf.c (rewrite_elf_program_header): Formatting. Add
373 first_matching_lma and first_suggested_lma booleans and use
374 instead of testing matching_lma and suggested_lma for zero.
376 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
379 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
380 state when calling coff_object_p.
382 2007-11-12 Alan Modra <amodra@bigpond.net.au>
384 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
385 pointer when we have a valid symbol. Init udata.p to NULL.
387 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
389 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
390 rel_hash. Move loop inside if test.
392 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
394 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
395 (elf_vxworks_finish_dynamic_entry): Declare.
396 * elf-vxworks.c: Include elf/vxworks.h.
397 (elf_vxworks_add_dynamic_entries): New.
398 (elf_vxworks_finish_dynamic_entry): New.
399 * Makefile.am (elf-vxworks.lo): Add dependency.
400 * Makefile.in (elf-vxworks.lo): Add dependency.
401 * elf32-i386.c (elf_i386_size_dynamic_sections,
402 elf_i386_finish_dynamic_sections): Call
403 elf_vxworks_add_dynamic_entries and
404 elf_vxworks_finish_dynamic_entry.
405 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
406 ppc_elf_finish_dynamic_sections): Likewise.
407 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
408 sparc_finish_dyn): Likewise.
409 * elf32-sh.c (sh_elf_size_dynamic_sections,
410 sh_elf_finish_dynamic_sections): Likewise.
411 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
412 _bfd_mips_elf_finish_dynamic_sections): Likewise.
413 * elf32-arm.c (elf32_arm_size_dynamic_sections,
414 elf32_arm_finish_dynamic_sections): Likewise.
416 2007-11-07 Olivier Hainque <hainque@adacore.com>
418 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
419 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
421 2007-11-06 Alan Modra <amodra@bigpond.net.au>
423 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
424 (ppc64_elf_gc_sweep_hook): ..or here..
425 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
426 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
427 (allocate_dynrelocs): Refcount tlsld_got here.
428 (ppc64_elf_size_dynamic_sections): Allocate local got and call
429 allocate_dynrelocs before allocating tlsld_got.
430 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
431 call follows gd and ld relocs.
433 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
434 (ppc_elf_gc_sweep_hook): ..or here..
435 (ppc_elf_tls_optimize): ..or here. Make two passes through the
436 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
437 (allocate_dynrelocs): Refcount tlsld_got here.
438 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
439 allocating tlsld_got.
440 (ppc_elf_relocate_section): Remove check that a tls_get_addr
441 call follows gd and ld relocs.
443 2007-11-05 Alan Modra <amodra@bigpond.net.au>
445 * merge.c (sec_merge_hash_lookup): Revert last change.
446 (record_section): Likewise.
447 (_bfd_merge_sections): Likewise.
448 (_bfd_merged_section_offset): Properly handle NULL secinfo.
449 (_bfd_add_merge_section): Allocate extra space for a zero
450 terminator on SEC_STRINGS sections.
452 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
454 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
455 and .bss section use the default.
456 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
458 2007-11-01 Joseph Myers <joseph@codesourcery.com>
460 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
461 for unterminated strings. All callers changed.
462 (record_section): Add parameter abfd. Give error message for
463 unterminated strings.
464 (_bfd_merge_sections): Update call to record_section.
465 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
466 NULL secinfo from merge failures.
468 2007-10-31 Nick Clifton <nickc@redhat.com>
470 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
471 align relocs when there are no relocs attached to the section.
473 2007-10-31 Alan Modra <amodra@bigpond.net.au>
475 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
476 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
477 Remove section name comparisons.
479 2007-10-30 Nick Clifton <nickc@redhat.com>
481 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
482 * bfd-in2.h: Regenerate.
483 * libbfd.h: Regnerate.
484 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
485 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
486 Re-fix off by one error in comparisons.
488 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
490 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
491 * bfd-in2.h: Regenerate.
493 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
495 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
496 Tag_GNU_Power_ABI_Vector.
498 2007-10-25 Joseph Myers <joseph@codesourcery.com>
500 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
501 PT_NULL header when not linking.
503 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
505 * elf.c (elfcore_grok_ppc_vmx): New function.
506 (elfcore_grok_note): Handle NT_PPC_VMX.
507 (elfcore_write_ppc_vmx): New function.
508 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
510 2007-10-24 Alan Modra <amodra@bigpond.net.au>
512 * Makefile.am: Run "make dep-am".
513 * Makefile.in: Regenerate.
514 * po/SRC-POTFILES.in: Regenerate.
516 2007-10-23 Alan Modra <amodra@bigpond.net.au>
518 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
519 emitted for ".brlt" entries.
520 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
521 (ppc64_elf_next_input_section): ..instead do so here.
523 2007-10-19 Nick Clifton <nickc@redhat.com>
525 * config.bfd: Recognise am34-linux-gnu target.
526 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
527 * bfd-in2.h: Regenerate.
528 * libbfd.h: Regenerate.
529 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
530 (mn10300_reloc_map): Likewise.
531 (mn10300_elf_check_relocs): Do not create dynamic relocs for
532 symbol differences or relocations against absolute symbols.
533 (mn10300_elf_final_link_relocate): Likewise.
534 Handle R_MN10300_SYM_DIFF relocs.
535 (mn10300_elf_relocate_section): Fix for creating local copys of
537 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
538 region. Adjust the size of function symbols.
539 (mn10300_elf_relax_section): Ignore symbols that are in discarded
542 2007-10-19 Nick Clifton <nickc@redhat.com>
544 * elf-m10300.c: Convert to ISO C.
546 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
547 Alan Modra <amodra@bigpond.net.au>
550 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
551 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
552 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
553 (targ64_selvecs): Set for i386/FreeBSD.
554 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
555 (_bfd_elf_default_relocs_compatible): Declare.
556 (_bfd_elf_relocs_compatible): Declare.
557 * elfxx-target.h (elf_backend_relocs_compatible): Define.
558 (elfNN_bed): Init new relocs_compatible field.
559 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
560 (_bfd_elf_relocs_compatible): New function.
561 (elf_link_add_object_symbols): Call bed->relocs_compatible.
562 * elf32-i386.c (elf_backend_relocs_compatible): Define.
563 * elf64-alpha.c: Likewise.
564 * elf64-sparc.c: Likewise.
565 * elf64-x86-64.c: Likewise.
567 2007-10-16 Bob Wilson <bob.wilson@acm.org>
569 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
570 DWARF section and anticipate its replacement with the kept section.
572 2007-10-16 Bob Wilson <bob.wilson@acm.org>
574 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
575 unnecessary size variables. Set sec->rawsize.
576 (relax_section, relax_property_section): Likewise.
578 2007-10-16 Bob Wilson <bob.wilson@acm.org>
580 * section.c (struct bfd_section): Clarify comment for rawsize field.
581 * bfd-in2.h: Regenerate.
583 2007-10-16 Bob Wilson <bob.wilson@acm.org>
585 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
586 values if they are set.
588 2007-10-16 Nick Clifton <nickc@redhat.com>
591 * configure.in (AC_CHECK_HEADERS): Add alloca.h
592 * configure: Regenerate.
593 * config.in: Regenerate.
594 * som.c: Replace alloca-conf.h inclusion with code recommended in
595 autoconf documentation.
596 * elf64-hppa.c: Likewise.
598 2007-10-16 Nick Clifton <nickc@redhat.com>
600 * configure.in (--enable-elf-stt-common): New configure
601 option. If enabled then the tools can generate symbols with
602 the ELF STT_COMMON type.
603 * config.in: Regenerate.
604 * configure: Regenerate.
605 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
606 the type of emitted common symbols to STT_COMMON.
607 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
610 2007-10-15 Alan Modra <amodra@bigpond.net.au>
612 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
613 Return status. Adjust callers.
614 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
615 * coff-ppc.c (write_base_file_entry): New function.
616 (coff_ppc_relocate_section): Use it.
617 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
618 (find_arm_glue): Likewise.
619 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
621 2007-10-12 Nick Clifton <nickc@redhat.com>
624 * elflink.c (eval_symbol): Remove bufsz variable and use
625 sizeof(symbuf) where necessary.
627 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
629 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
631 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
633 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
634 local symbols specially.
635 (mips_elf_set_global_got_offset): Skip forced local symbols.
637 2007-10-12 Alan Modra <amodra@bigpond.net.au>
639 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
641 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
643 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
644 segment for -z relro.
645 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
646 segment only when needed.
648 2007-10-05 Bob Wilson <bob.wilson@acm.org>
650 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
651 changing a relocation's offset. Adjust call to translate_reloc. Do
652 not add a fix record for a DIFF reloc. For other relocs, only add a
653 fix record if the translated target is in a different object file;
654 otherwise, just update the relocation. Call pin_internal_relocs when
655 updating a reloc but not when adding a fix record.
656 (translate_reloc): Get the target section from a new argument, not
657 from the relocation. Change check for relaxable sections to an
658 assertion. Compute separate offset adjustments for the base symbol
659 and the addend, and set the new relocation's addend correctly. Return
660 the new target section.
662 2007-10-05 Bob Wilson <bob.wilson@acm.org>
664 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
665 r_type and howto after calling do_fix_for_relocateable_link and
666 do_fix_for_final_link.
668 2007-10-05 Bob Wilson <bob.wilson@acm.org>
670 * elf32-xtensa.c (removed_by_actions): New.
671 (offset_with_removed_text): Reimplement using removed_by_actions.
672 (offset_with_removed_text_before_fill): Delete.
673 (relax_property_section): Use removed_by_actions. Rearrange logic.
674 (relax_section_symbols): Likewise.
676 2007-10-04 Bob Wilson <bob.wilson@acm.org>
678 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
679 (reloc_bfd_fix_init): Remove target_abfd argument.
680 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
682 2007-10-04 Nick Clifton <nickc@redhat.com>
685 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
686 apostrophe to error message.
688 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
690 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
691 final relocation phase.
692 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
693 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
694 R_CR16_SWITCH16, R_CR16_SWITCH32.
695 * libbfd.h: Regenerate.
696 * bfd-in2.h: Regenerate.
698 2007-09-30 Alan Modra <amodra@bigpond.net.au>
700 * elflink.c: Formatting.
702 2007-09-29 Alan Modra <amodra@bigpond.net.au>
704 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
705 sections. Don't test symbol st_shndx. Don't bother with
706 bfd_link_hash_common symbols. Print longs rather than ints
708 (eval_symbol): Replace "sym" and "advanced" params with "symp".
709 Replace "addr" and "section_offset" params with "dot". Don't
710 cast bfd_vma values to signed, cast them to bfd_signed_vma.
711 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
712 "local_syms" and "local_sections" params. Add "relocation".
713 Delete code calculating relocation value.
714 (evaluate_complex_relocation_symbols): Delete function. Fold into..
715 (elf_link_input_bfd): ..existing code examining relocs.
716 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
717 * elf32-mep.c (mep_elf_check_relocs): Delete function.
718 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
719 (mep_elf_object_p): Don't set elf_bad_symtab.
720 (elf_backend_check_relocs): Don't define.
721 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
722 (elf_backend_can_gc_sections, USE_RELA): Likwise.
723 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
724 call after we have calculated reloc value. Delete local sym
725 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
727 (elf_backend_rela_normal): ..instead define this.
729 2007-09-28 Alan Modra <amodra@bigpond.net.au>
731 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
732 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
733 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
734 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
735 * elf32-cris.c (cris_elf_check_relocs): Likewise.
736 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
737 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
738 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
739 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
740 (elf32_frv_check_relocs): Likewise.
741 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
742 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
743 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
744 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
745 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
746 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
747 * elf32-mt.c (mt_elf_check_relocs): Likewise.
748 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
749 * elf32-sh.c (sh_elf_check_relocs): Likewise.
750 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
751 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
752 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
753 (score_elf_local_relocation_p): Likewise.
754 (_bfd_score_elf_relocate_section): Likewise.
755 (score_elf_final_link_relocate): Likewise.
757 2007-09-26 Jan Beulich <jbeulich@novell.com>
759 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
760 check for R_386_GNU_VTINHERIT.
761 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
762 pointer for R_xxx_GNU_VTENTRY.
763 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
764 * elf32-bfin.c (bfin_check_relocs): Likewise.
765 (bfinfdpic_check_relocs): Likewise.
766 * elf32-cris.c (cris_elf_check_relocs): Likewise.
767 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
768 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
769 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
770 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
771 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
772 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
773 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
774 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
775 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
776 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
777 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
778 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
779 * elf32-s390.c (elf_s390_check_relocs): Likewise.
780 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
781 * elf32-sh.c (sh_elf_check_relocs): Likewise.
782 * elf32-v850.c (v850_elf_check_relocs): Likewise.
783 * elf32-vax.c (elf_vax_check_relocs): Likewise.
784 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
785 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
786 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
787 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
788 * elf64-s390.c (elf_s390_check_relocs): Likewise.
789 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
790 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
791 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
792 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
794 2007-09-26 Alan Modra <amodra@bigpond.net.au>
796 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
797 params. Change symidx to a size_t. Don't access past end
799 (resolve_symbol): Add isymbuf param and use instead of
800 finfo->internal_syms.
801 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
802 (elf_link_input_bfd): Don't read symbols specially for
803 evaluate_complex_relocation_symbols.
805 2007-09-26 Tristan Gingold <gingold@adacore.com>
807 * som.c (som_get_reloc_upper_bound): If there are no relocs return
808 enough space to hold a NULL pointer.
810 2007-09-26 Alan Modra <amodra@bigpond.net.au>
812 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
814 2007-09-25 Alan Modra <amodra@bigpond.net.au>
816 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
817 (spu_elf_size_stubs): Count stub relocs.
818 (write_one_stub): Emit relocs on overlay call stubs.
820 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
821 (spu_elf_link_hash_table_create): Init new field.
822 (spu_elf_size_stubs): Store sorted stub syms in new htab field
823 rather than local var.
824 (spu_elf_build_stubs): Iterate over htab stubs rather than
826 (struct stubarr): Delete.
827 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
829 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
831 * elf.c (assign_file_positions_for_load_sections): Trust
833 (copy_elf_program_header): Copy PT_NULL segments.
835 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
837 * elf32-spu.c (is_indirect_branch): New function.
838 (find_function_stack_adjust): End scan on hitting indirect branch.
839 (sum_stack): Cast %v arg to correct type.
841 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
843 * Makefile.am: Run "make dep-am".
844 * Makefile.in: Regenerated.
846 2007-09-21 Doug Kwan <dougkwan@google.com>
848 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
849 (BFD32_LIBS_CFILES): Add arange-set.c.
850 (SOURCE_HFILES): Add arange-set.h
851 (dwarf2.lo): Add dependency upon arange-set.h.
852 (arange-set.lo): New target.
853 * Makefile.in: Regenerate.
854 * arange-set.c: New file.
855 * arange-set.h: New file.
856 * dwarf2.c: Include arange-set.h.
857 (struct dwarf2_debug) Add new fields comp_unit_count and
858 comp_unit_arange_set.
859 (struct comp_unit) Replace field arange with a new field arange_set.
860 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
861 dwarf2_combine_arange_value, dwarf2_arange_set_new,
862 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
863 functions to utilize arange set in dwarf2.c.
864 (arange_add): Formatting change for a line longer than 80 characters.
865 (decode_line_info): Replace call target arange_add with
866 dwarf2_comp_unit_arange_add.
867 (read_rangelist_insert_arange_list,
868 read_rangelist_comp_unit_arange_add): New functions used as callbacks
870 (read_rangelist): Change interface to accept a callback and data to
871 allow caller to select the action peformed on a new range list read.
872 (scan_unit_for_symbols): Use new interface of read_rangelist.
873 (parse_comp_unit): Create an arange set for each new comp unit.
874 Use new interface of read_rangelist. Replace call to arange_add
875 with that to dwarf2_comp_unit_arange_add.
876 (comp_unit_contains_address): Replace sequential search with a call to
877 arange_set_lookup_address, which can handles large set efficiently.
878 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
879 stash_find_nearest_line_fast): New functions maintaining and using a
880 valued global arange set for all compilation units to speed up
881 bfd_dwarf2_find_nearest_line.
882 (find_line): Use global arange set. Replace sequential search over all
883 compilation units with a call to stash_find_nearest_line_fast. Add
884 book keeping to count number of compilation units. Replace empty
885 arange list test with a call to arange_set_empty_p.
887 2007-09-21 Olivier Hainque <hainque@adacore.com>
888 Tristan Gingold <gingold@adacore.com>
890 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
891 specific SOM sections for stabs if the regular ones are not found.
892 * som.h (struct somdata): Add a line_info field, to be used by
893 som_find_nearest_line.
894 * som.c (som_find_nearest_line): Implement using the bfd stabs
897 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
899 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
902 2007-09-19 Alan Modra <amodra@bigpond.net.au>
903 Doug Kwan <dougkwan@google.com>
905 * bfd-in.h (bfd_hash_insert): Declare.
906 * bfd-in2.h: Regenerate.
907 * hash.c (bfd_hash_insert): New function. Split out from..
908 (bfd_hash_lookup): ..here.
909 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
911 2007-09-18 Alan Modra <amodra@bigpond.net.au>
913 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
914 (elfcore_write_note): Check realloc return.
915 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
917 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
918 (elf_link_add_object_symbols): Likewise.
919 (struct hash_codes_info): New.
920 (elf_collect_hash_codes): Return bfd_malloc error.
921 (struct collect_gnu_hash_codes): Add "error".
922 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
923 (bfd_elf_size_dynamic_sections): Check return status of
924 _bfd_elf_link_find_version_dependencies.
925 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
926 and elf_collect_gnu_hash_codes changes.
927 (elf_sym_name_compare): Formatting.
928 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
930 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
934 * elf-bfd.h (elf_obj_tdata): Remove relro.
936 * elf.c (get_program_header_size): Check info->relro instead
937 of elf_tdata (abfd)->relro.
938 (_bfd_elf_map_sections_to_segments): Likewise.
939 (assign_file_positions_for_load_sections): Don't set
940 PT_GNU_RELRO segment alignment here.
941 (assign_file_positions_for_non_load_sections): Properly set up
942 PT_GNU_RELRO segment for copying executable/shared library.
943 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
944 (copy_elf_program_header): Set p_size and p_size_valid fields for
945 PT_GNU_RELRO segment.
947 2007-09-17 Nick Clifton <nickc@redhat.com>
949 * po/fi.po: New Finnish translation.
950 * po/es.po: Updated Spanish translation.
951 * configure.in (ALL_LINGUAS): Add fi.
952 * configure: Regenerate.
953 * po/bfd.pot: Regenerate.
955 2007-09-15 Nick Clifton <nickc@redhat.com>
957 * bfd.c (_bfd_default_error_handler): fflush stdout.
959 2007-09-14 Alan Modra <amodra@bigpond.net.au>
961 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
962 been called on all error return paths.
963 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
964 Clear padding after filename
966 2007-09-14 Alan Modra <amodra@bigpond.net.au>
968 * format.c (bfd_check_format_matches): Record matching targets even
969 when "matching" is NULL to allow bfd_associated_vector matches.
970 Consolidate error return code. Consolidate ok return code. Always
971 restore original target and format on error.
973 2007-09-14 Alan Modra <amodra@bigpond.net.au>
975 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
976 long long. Partly revert 2007-07-12 change, so that
977 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
978 independent of "void *" size.
979 * configure: Regenerate.
980 * config.in: Regenerate.
981 * Makefile.in: Regenerate.
983 2007-09-12 Alan Modra <amodra@bigpond.net.au>
985 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
986 and elf_backend_fprintf_vma.
987 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
988 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
989 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
990 (elf_backend_fprintf_vma): Likewise.
991 (elfNN_bed): Don't init removed fields.
992 * bfd.c (is32bit): New function.
993 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
995 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
997 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
998 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
999 * ieee.c (ieee_write_processor): Update coldfire architecture
1001 * bfd-in2.h: Rebuilt.
1002 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
1003 (m68k_arch_features): Likewise.
1004 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
1005 (elf32_m68k_print_private_bfd_data): Likewise.
1007 2007-09-11 Jan Beulich <jbeulich@novell.com>
1009 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
1010 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
1012 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1014 * elf64-ppc.c (func_desc_adjust): When resolving undefined
1015 references to dot-symbols, transfer def_regular and
1016 def_dynamic from the descriptor symbol.
1018 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1020 * config.bfd: Set want64 for spu-*-elf.
1022 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1025 * elf.c (special_sections): Comment typo.
1026 (elf_fake_sections): Force SHT_PROGBITS for sections that are
1027 SHT_NOBITS if BFD section flags say they have contents.
1029 2007-09-04 Michael Snyder <msnyder@access-company.com>
1031 * elf32-bfin.c (howto_table): Cut and paste error?
1032 Name field of reloc is wrong.
1034 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1036 * elf32-spu.c (elf_howto_table): Formatting.
1038 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
1041 * dwarf2.c (new_line_sorts_after): Undo the last change.
1042 (add_line_info): Only keep the last entry with the same address
1045 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
1048 * dwarf2.c (new_line_sorts_after): Also compare line number.
1050 2007-08-31 Jesse Michael <jmichael@suse.de>
1052 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
1055 2007-08-28 David Heine <dlheine@tensilica.com>
1057 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
1058 narrowing instructions.
1060 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1061 Joseph Myers <joseph@codesourcery.com>
1063 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
1066 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1068 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
1069 * configure.in: Likewise.
1070 * configure: Regenerate.
1072 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1073 Alan Modra <amodra@bigpond.net.au>
1075 * elf.c (elfcore_grok_spu_note): New function.
1076 (elf_parse_notes): Call it.
1078 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1080 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1083 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1085 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1086 guard. Make it host independent.
1087 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1090 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1092 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1093 * elf.c (elfcore_read_notes): Split to ...
1094 (elf_read_notes) ... here ...
1095 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1096 the former subfunctions called only for BFD_CORE.
1097 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1098 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1099 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1100 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1101 Code advisory: Roland McGrath
1103 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1105 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1107 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1109 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1111 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1113 * Makefile.am: Run "make dep-am".
1114 * Makefile.in: Regenerated.
1116 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1118 * elf32-i386.c: Include "bfd_stdint.h".
1119 (elf_i386_rtype_to_howto): New function.
1120 (elf_i386_info_to_howto_rel): Use it.
1121 (x86_64_opcode16): New union type.
1122 (elf_i386_check_tls_transition): New function.
1123 (elf_i386_tls_transition): Updated to check transition and
1124 issue an error if a transition isn't supported.
1125 (elf_i386_check_relocs): Return FALSE if
1126 elf_i386_tls_transition returns FALSE.
1127 (elf_i386_gc_sweep_hook): Likewise.
1128 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1131 * elf64-x86-64.c: Include "bfd_stdint.h".
1132 (x86_64_opcode16): New union type.
1133 (x86_64_opcode32): Likewise.
1134 (elf64_x86_64_check_tls_transition): New function.
1135 (elf64_x86_64_tls_transition): Updated to check transition and
1136 issue an error if a transition isn't supported.
1137 (elf64_x86_64_check_relocs): Return FALSE if
1138 elf64_x86_64_tls_transition returns FALSE.
1139 (elf64_x86_64_gc_sweep_hook): Likewise.
1140 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1143 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1145 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1146 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1148 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1150 * elf64-x86-64.c: Remove trailing whitespace.
1151 * elfxx-ia64.c: Likewise.
1153 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1155 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1156 to ELF hash entry instead of an integer for local test.
1157 (elf_i386_check_relocs): Updated.
1158 (elf_i386_gc_sweep_hook): Likewise.
1159 (elf_i386_relocate_section): Likewise.
1161 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1162 pointer to ELF hash entry instead of an integer for local
1164 (elf64_x86_64_check_relocs): Updated.
1165 (elf64_x86_64_gc_sweep_hook): Likewise.
1166 (elf64_x86_64_relocate_section): Likewise.
1168 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1170 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1171 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1173 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1175 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1176 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1177 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1179 2007-08-20 Nick Clifton <nickc@redhat.com>
1181 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1182 s->alignment_power into an offset mask in order to avoid a gcc
1185 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1187 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1188 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1190 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1192 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1194 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1196 * elf.c: Revert last change.
1198 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1200 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1201 (bfd_section_from_phdr): Likewise.
1202 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1203 if there is an attribute section.
1204 (_bfd_elf_map_sections_to_segments): Likewise.
1205 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1207 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1211 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1212 building shared library.
1214 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1215 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1216 when not building shared library.
1218 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1220 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1221 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1222 Removed PF_R checking for IA-64 vDSOs as redundant now.
1223 Code advisory: Roland McGrath
1225 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1227 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1228 (mips_elf_record_global_got_symbol): Increment local_gotno for
1229 each forced-local symbol.
1230 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1231 mips_elf_record_global_got_symbol for VxWorks too.
1232 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1233 to true after computing the GOT size.
1234 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1235 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1236 For VxWorks, add a local entry when hiding a symbol that needs a
1237 plt but has not been marked as needing a global got entry.
1238 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1241 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1243 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1245 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1247 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1248 Don't remove empty PT_LOAD header if false.
1249 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1250 to elf_modify_segment_map.
1251 (assign_file_positions_for_load_sections): Pass false to
1252 elf_modify_segment_map.
1254 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1256 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1257 Update stub comments.
1258 (build_plt_stub): Build two variants, one without "addis".
1259 (ppc_build_one_stub): Build stubs without "addis" if possible.
1260 (ppc_size_one_stub): Size new stubs.
1262 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1264 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1266 2007-08-09 Michael Snyder <msnyder@access-company.com>
1268 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1270 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1273 * elf.c (print_segment_map): New function.
1274 (assign_file_positions_for_load_sections): Call print_segment_map
1275 when a section can't be allocated in segment.
1277 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1279 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1281 2007-08-07 Nick Clifton <nickc@redhat.com>
1283 * po/bfd.pot: Updated template.
1284 * po/BLD-POTFILES.in: Regenerate.
1286 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1288 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1291 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1293 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1294 * Makefile.in: Regenerated.
1296 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1298 * configure.in: Update version to 2.18.50.
1299 * configure: Regenerated.
1301 2007-08-06 Paul Brook <paul@codesourcery.com>
1303 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1304 plt_maybe_thumb_refcount.
1305 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1306 (elf32_arm_copy_indirect_symbol): Ditto.
1307 (elf32_arm_adjust_dynamic_symbol): Ditto.
1308 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1309 (arm_add_to_rel): Ditto.
1310 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1311 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1312 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1313 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1314 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1315 and R_ARM_THM_JUMP19.
1316 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1317 (elf32_arm_finish_dynamic_symbol): Ditto.
1318 (elf32_arm_output_plt_map): Ditto.
1320 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1322 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1324 (copy_elf_program_header): Likewise.
1326 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1328 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1330 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1331 * elfcore.h (elf_core_file_p): Likewise.
1333 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1335 * coffcode.h (ALIGN_SET): Removed.
1336 (ELIFALIGN_SET): Likewise.
1337 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1338 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1339 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1340 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1342 2007-08-01 Michael Snyder <msnyder@access-company.com>
1344 * vms-tir.c (new_section): Fix cut and paste error.
1346 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1348 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1349 pointer must be non-null.
1351 2007-08-01 Tristan Gingold <gingold@adacore.com>
1353 * coffcode.h (coff_sort_func_alent): New function.
1354 (coff_slurp_line_table): Sort line table if not already sorted.
1356 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1358 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1361 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1363 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1365 (swap_std_reloc_in): Likewise.
1366 (aout_link_input_section_std): Likewise. Return with an error
1367 on unexpected relocation type.
1368 (aout_link_input_section_ext): Likewise.
1370 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1373 * aoutx.h (final_link): Write a zero in first word of
1374 stringtab if no symbols rather than corrupting last byte
1377 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1379 * elf.c (get_program_header_size): Adjacent loadable .note*
1380 sections need just one PT_NOTE segment.
1381 (_bfd_elf_map_sections_to_segments): Likewise.
1383 2007-07-30 Michael Snyder <msnyder@access-company.com>
1385 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1386 2007-07-26. Buffer still in use, can't be freed.
1388 2007-07-27 Michael Snyder <msnyder@access-company.com>
1390 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1392 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1394 * aoutx.h (slurp_symbol_table): Return if count == 0.
1396 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1398 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1400 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1402 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1404 2007-07-26 Michael Snyder <msnyder@access-company.com>
1406 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1408 * linker.c (bfd_section_already_linked_table_insert): Change
1409 return type from void to boolean. Return FALSE on failure.
1410 (_bfd_generic_section_already_linked): Test return value of
1411 bfd_section_already_linked_table_insert, call fatal on error.
1413 * elflink.c (_bfd_elf_section_already_linked): Test return value
1414 of bfd_section_already_linked_table_insert, call fatal on error.
1416 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1417 return type to bfd_boolean.
1419 * libbfd.h: Regenerate.
1421 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1423 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1424 bfd_slurp_armap): Improve function comment.
1426 2007-07-26 Michael Snyder <msnyder@access-company.com>
1428 * linker.c (already_linked_newfunc): Check for NULL return from
1431 * coffgen.c (fixup_symbol_value): Guard against null;
1432 bfd_is_com_section will dereference the section pointer.
1434 * syms.c (bfd_decode_symclass): Guard against NULL, since
1435 bfd_is_com_section dereferences the pointer.
1437 * srec.c (srec_scan): Check for EOF (critical because return value
1438 will be used as array index).
1440 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1441 are not to be cached, free the temporary buffer.
1443 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1446 * tekhex.c (first_phase): Check return value for null.
1448 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1451 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1453 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1454 check on dynobj. Remove bed shadow.
1456 * srec.c (srec_get_section_contents): Return immediately on
1457 count zero. Check that offset and count are within section.
1458 * libbfd.c (_bfd_generic_get_section_contents): Check that
1459 offset + count does not overflow.
1461 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1462 is zero. Correct return value on error.
1463 * mmo.c (mmo_canonicalize_symtab): Likewise.
1464 * binary.c (binary_canonicalize_symtab) Correct return on error.
1466 2007-07-26 Thiemo Seufer <ths@mips.com>
1468 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1470 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1472 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1473 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1474 says there are no relocs.
1476 2007-07-26 Doug Kwan <dougkwan@google.com>
1478 Speed up bfd_dwarf2_find_line.
1479 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1480 and variable info hash tables. Add last_comp_unit, info_hash_count,
1481 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1482 (struct comp_unit): Add prev_unit, cached.
1483 (struct info_list_node, struct info_hash_entry,
1484 struct info_hash_table): New.
1485 (info_hash_table_newfunc, create_info_hash_table,
1486 insert_info_hash_table, lookup_info_hash_table): New functions
1487 implementing function and variable info hash tables.
1488 (scan_unit_for_symbols): Add checks to make sure hash tables are
1489 consistent with compilation units.
1490 (comp_unit_maybe_decode_line_info): New function.
1491 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1492 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1493 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1494 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1495 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1496 functions. Make use of info hash tables to speed up
1497 bfd_dwarf2_find_line.
1498 (find_line): Use hash table for faster lookup if it is turned on.
1499 Also add code to maintain bi-directional link in comp units.
1501 2007-07-25 Michael Snyder <msnyder@access-company.com>
1503 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1504 if size == 0; return and avoid possible null pointer issues.
1506 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1508 * linker.c (generic_link_add_symbol_list): Warning fix.
1510 2007-07-24 Michael Snyder <msnyder@access-company.com>
1512 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1514 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1515 on bfd_malloc error rather than goto error_return.
1517 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1519 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1520 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1521 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1522 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1523 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1524 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1525 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1526 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1527 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1528 elf_sym_name_compare, elf_create_symbuf,
1529 bfd_elf_match_symbols_in_sections,
1530 _bfd_elf_match_sections_by_type): Move to here..
1531 * elf.c: ..from here.
1533 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1535 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1536 of weakdef->root.type if weakdef has no regular definition.
1538 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1540 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1541 small_data_overflow_reported.
1542 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1543 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1544 small-data section overflow.
1546 2007-07-19 Doug Kwan <dougkwan@google.com>
1549 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1552 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1554 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1557 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1559 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1560 vma and size for dynamic tags from the output sections.
1562 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1564 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1565 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1566 symbol. Instead cache ELF section index. Remove redundant
1569 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1571 * trad-core.c (NBPG): If not defined, set to getpagesize().
1573 2007-07-13 Roland McGrath <roland@redhat.com>
1575 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1576 Add after_write_object_contents, after_write_object_contents_info.
1577 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1578 Instead, call after_write_object_contents if set.
1580 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1582 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1583 (BFD_HOSTPTR_T): Host pointer type for casting a
1584 pointer to an integer type.
1585 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1586 (sprintf_vma, fprintf_vma): Add support for long long prints.
1587 * bfd-in2.h: Regenerate.
1588 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1589 (BFD_HOSTPTR_T): Host pointer type for casting a
1590 pointer to an integer type. Default is "unsigned long".
1591 (AC_CHECK_SIZEOF(void *)): New.
1592 (host64): Set it if the pointer size is 8.
1593 * configure: Regenerate.
1594 * config.in: Add macro SIZEOF_VOID_P.
1595 * coffcode.h: Replace host ptr type assuming "long" with
1597 * coffgen.c: Likewise.
1598 * elf-eh-frame.c: Likewise.
1599 * peicode.h: Likewise.
1601 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1603 * Makefile.in: Regenerated.
1605 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1608 * simple.c (bfd_simple_get_relocated_section_content): Don't
1609 apply relocation on executable and shared library.
1611 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1613 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1614 copy relocs on vxworks.
1616 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1618 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1619 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1620 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1621 * elf64-mips.c (mips_elf64_size_info): Likewise.
1622 * elf64-s390.c (s390_elf64_size_info): Likewise.
1623 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1625 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1627 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1629 (_bfd_elf_merge_symbol): Properly update normal symbol when
1630 overriding the versioned symbol from a dynamic library.
1632 2007-07-09 Roland McGrath <roland@redhat.com>
1634 * elf-bfd.h (struct elf_obj_tdata): Add members
1635 emit_note_gnu_build_id and note_gnu_build_id_sec.
1636 * elf.c (_bfd_id_note_section_size): New global function.
1637 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1638 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1639 if emit_note_gnu_build_id is set.
1640 * Makefile.am (elf.lo): Update dependencies.
1642 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1643 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1644 * elfcode.h (elf_checksum_contents): New macro and function.
1645 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1647 2007-07-06 Michael Snyder <msnyder@access-company.com>
1649 * elflink.c (elf_link_add_object_symbols): Return via
1650 error_free_vers on "notice" failure.
1652 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1654 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1657 2007-07-04 Nick Clifton <nickc@redhat.com>
1659 Import this patch from an internal tree:
1661 2001-07-17 Richard Henderson <rth@redhat.com>
1663 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1664 compensate for high bit set in R_MEP_LOW16.
1666 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1668 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1669 input attributes if value has been copied.
1671 2007-07-03 Nick Clifton <nickc@redhat.com>
1673 * COPYING: Replace with GPLv3 text.
1674 * aix386-core.c: Update copyright notice to refer to GPLv3.
1675 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1676 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1677 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1678 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1679 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1680 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1681 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1682 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1683 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1684 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1685 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1686 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1687 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1688 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1689 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1690 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1691 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1692 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1693 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1694 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1695 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1696 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1697 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1698 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1699 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1700 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1701 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1702 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1703 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1704 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1705 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1706 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1707 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1708 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1709 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1710 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1711 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1712 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1713 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1714 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1715 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1716 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1717 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1718 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1719 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1720 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1721 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1722 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1723 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1724 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1725 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1726 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1727 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1728 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1729 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1730 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1731 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1732 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1733 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1734 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1735 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1736 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1737 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1738 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1739 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1740 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1741 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1742 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1743 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1744 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1745 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1746 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1747 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1748 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1749 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1750 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1751 xtensa-modules.c: Likewise.
1752 * elf32-sh-relocs.h: Add copyright notice.
1753 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1754 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1755 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1756 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1757 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1758 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1759 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1760 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1761 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1763 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1765 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1766 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1767 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1768 R_MIPS_TLS_DTPREL64.
1770 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1772 * Makefile.am: Run "make dep-am".
1773 * Makefile.in: Regenerate.
1774 * aclocal.m4: Regenerate.
1775 * config.in: Regenerate.
1776 * po/SRC-POTFILES.in: Regenerate.
1777 * po/bfd.pot: Regenerate.
1779 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1781 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1782 symsec != NULL tests.
1784 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1787 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1790 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1792 * aclocal.m4: Regenerated.
1793 * Makefile.in: Likewise.
1795 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1797 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1798 (ppc_elf_merge_private_bfd_data): Call it.
1800 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1802 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1803 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1805 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1808 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1809 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1810 (elf-attrs.lo): Generate dependencies.
1811 * Makefile.in: Regenerate.
1812 * configure.in (elf): Add elf-attrs.lo.
1813 * configure: Regenerate.
1814 * elf-bfd.h (struct elf_backend_data): Add entries for object
1816 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1817 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1818 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1820 (struct elf_obj_tdata): Add entries for object attributes.
1821 (elf_known_obj_attributes, elf_other_obj_attributes,
1822 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1824 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1825 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1826 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1827 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1828 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1829 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1830 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1831 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1832 (bfd_section_from_shdr): Handle attributes sections.
1833 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1834 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1835 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1836 elf_backend_obj_attrs_section_type): New.
1837 (elfNN_bed): Update.
1838 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1839 aeabi_attribute_list): Remove.
1840 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1841 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1842 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1843 Update for new object attributes interfaces.
1844 (uleb128_size, is_default_attr, eabi_attr_size,
1845 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1846 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1847 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1848 elf32_arm_add_eabi_attr_int, attr_strdup,
1849 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1850 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1851 to generic code in elf-attrs.c.
1852 (elf32_arm_obj_attrs_arg_type): New.
1853 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1854 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1855 (bfd_elf32_bfd_final_link): Remove.
1856 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1857 elf_backend_obj_attrs_arg_type,
1858 elf_backend_obj_attrs_section_type): New.
1859 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1861 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1862 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1863 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1864 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1865 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1866 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1868 2007-06-29 Paul Brook <paul@codesourcery.com>
1870 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1871 call veneers for call relocations against undefined symbols.
1872 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1873 into a jump to the next instruction.
1875 2007-06-29 Michael Snyder <msnyder@access-company.com>
1877 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1879 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1881 * Makefile.am: Add cr16 related entry
1882 * Makefile.in: Regenerate
1883 * archures.c: Add bfd_cr16_arch
1884 * bfd-in2.h: Regenerate
1885 * config.bfd: Add cr16-elf
1886 * configure.in: Add bfd_elf32_cr16_vec
1887 * configure: Regenerate.
1888 * targets.c: Added cr16 related information
1889 * cpu-cr16.c: New file.
1890 * elf32-cr16.c: New file.
1891 * reloc.c: Added cr16 relocs.
1893 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1895 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1896 message for undefined version nodes.
1897 (elf_gc_sweep): Don't warn when zero size sections are
1900 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1902 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1905 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1907 * elf32-spu.c (spu_elf_fake_sections): New function.
1908 (elf_backend_fake_sections): Define.
1910 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1912 * elf.c (assign_file_positions_for_load_sections): Use elf
1913 section header sh_size rather than bfd section size, simplifying
1916 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1919 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1920 segments meet gABI alignment requirements. Don't allocate
1921 file space for bss sections in a segment also containing file
1924 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1926 * bfd.c (struct bfd): Rename "next" to "archive_next".
1927 * archive.c: Rename uses throughout file.
1928 * archive64.c: Likewise.
1929 * coff-rs6000.c: Likewise.
1930 * ecoff.c: Likewise.
1932 * bfd-in2.h: Regenerate.
1934 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1936 * elf32-spu.c (spu_elf_create_sections): Likewise.
1938 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1940 * dwarf2.c (find_line): New. Contains the duplicated code from:
1941 (_bfd_dwarf2_find_nearest_line): Use it.
1942 (_bfd_dwarf2_find_line): Use it.
1944 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1946 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1948 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1950 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1951 to be used for calls from MIPS16 code.
1953 2007-06-23 Andreas Schwab <schwab@suse.de>
1955 * configure.in (--with-separate-debug-dir): New option.
1956 * configure: Regenerate.
1957 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1958 * Makefile.in: Regenerate.
1959 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1960 bfd_follow_gnu_debuglink.
1961 (_bfd_dwarf2_find_line): Likewise.
1963 2007-06-22 Nick Clifton <nickc@redhat.com>
1965 * dwarf2.c: Add support for reading in debug information via a
1966 .gnu_debuglink section:
1967 (struct dwarf2_debug): Add bfd field to record the bfd containing
1969 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1970 field in the dwarf2_debug structure.
1971 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1972 be found in the current bfd call bfd_follow_gnu_debuglink to see
1973 if another file contains the debug information. If it does, open
1975 (_bfd_dwarf2_find_line): Likewise.
1977 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1980 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1981 when removing duplicated entries.
1982 (get_dyn_sym_info): Initialize the got_offset field to -1.
1983 Update call to sort_dyn_sym_info.
1984 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1985 array of addend and remove duplicates.
1987 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1989 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1991 (bfd_target_pei_p): New.
1992 (bfd_target_pei_arch): New
1993 (bfd_target_efi_p): Likewise.
1994 (bfd_target_efi_arch): New
1995 (bfd_pe_executable_p): Use bfd_target_pei_p and
1998 * peicode.h (arch_type): New enum.
1999 (pe_arch): New function.
2000 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
2001 if there is an EFI/PE target.
2003 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
2005 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
2007 * acinclude.m4: Don't include m4 files. Remove libtool
2010 * Makefile.in: Regenerated.
2011 * aclocal.m4: Likewise.
2012 * configure: Likewise.
2014 2007-06-11 Sterling Augustine <sterling@tensilica.com>
2015 Bob Wilson <bob.wilson@acm.org>
2017 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
2018 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
2019 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
2020 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
2021 (xtensa_get_property_predef_flags): Likewise.
2022 (compute_removed_literals): Pass new arguments to is_removable_literal.
2023 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
2024 Do not remove literal if the NO_TRANSFORM property flag is set.
2026 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
2028 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
2029 type (3) single-GOT entry, read tls_type from the hash table entry
2030 rather than the GOT entry.
2032 2007-06-01 Alan Modra <amodra@bigpond.net.au>
2034 * simple.c (bfd_simple_get_relocated_section_contents): Init
2037 2007-05-30 Alan Modra <amodra@bigpond.net.au>
2039 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
2040 created by objcopy --only-keep-debug.
2041 (_bfd_elf_init_private_section_data): Only change elf_section_type
2044 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
2045 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
2046 and sh_flags instead of bfd section flags. Delete voff and code
2047 keeping nobits segments aligned.
2049 2007-05-25 Eric Christopher <echristo@apple.com>
2051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
2052 Check that sym_sec isn't NULL before accessing.
2054 2007-05-24 Steve Ellcey <sje@cup.hp.com>
2056 * Makefile.in: Regnerate.
2057 * configure: Regenerate.
2058 * aclocal.m4: Regenerate.
2059 * doc/Makefile.in: Regenerate.
2061 2007-05-22 Paul Brook <paul@codesourcery.com>
2063 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
2064 with sec and sec_shndx.
2065 (elf32_arm_ouput_plt_map_sym): Use them.
2066 (elf32_arm_output_arch_local_syms): Output mapping symbols for
2069 2007-05-18 Paul Brook <paul@codesourcery.com>
2071 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2072 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2073 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2074 (elf32_arm_create_thumb_stub): Ditto.
2076 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2077 Alan Modra <amodra@bigpond.net.au>
2079 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2080 section to the minimum alignment.
2082 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2083 Alan Modra <amodra@bigpond.net.au>
2086 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2087 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2089 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2090 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2092 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2093 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2094 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2095 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2096 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2097 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2098 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2099 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2100 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2101 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2102 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2103 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2104 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2105 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2106 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2107 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2108 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2110 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2112 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2113 input_section argument. Create .rela.dyn relocations against
2114 symbol 0 rather than the section symbol.
2115 (mips_elf_local_got_index): Remove input_section argument.
2116 Update call to mips_elf_create_local_got_entry.
2117 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2118 (mips_elf_calculate_relocation): Update calls to
2119 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2121 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2123 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2124 handle the Thumb-2 JUMP19 relocation.
2126 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2129 * elf.c (elf_fake_sections): Don't allow backend to change
2130 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2131 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2134 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2136 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2138 (bfd_elf_get_str_section): Likewise.
2140 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2143 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2144 "personality" a union.
2145 (cie_eq): Compare local_personality too. Adjust personality
2147 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2148 reloc sym to allow for bad symtab. Use stashed local syms rather
2149 than reading personality local sym. Handle discarded sections.
2151 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2153 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2155 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2157 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2158 (enum ppc_elf_plt_type): Move from..
2159 * elf32-ppc.c: ..here.
2160 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2161 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2162 can_use_new_plt. Make is_vxworks a bitfield.
2163 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2164 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2165 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2166 flags to better detect object files needing old bss-style plt.
2167 Allow secure plt to be used without rel16 relocs being detected.
2168 Warn if secure plt request cannot be allowed.
2170 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2172 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2173 * elf-bfd.h (struct elf_backend_data): Change return type of
2174 elf_backend_relocate_section to int.
2175 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2177 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2178 (spu_elf_count_relocs): New function.
2179 (elf_backend_count_relocs): Define.
2180 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2182 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2184 * bfd-in2.h: Regenerate.
2185 * libbfd.h: Regenerate.
2187 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2189 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2190 for R_ARM_ABS12 relocs.
2191 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2192 non-shared VxWorks PLT entries.
2194 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2197 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2198 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2199 personality relocation.
2201 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2203 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2204 rather than p_filesz to calculate the LMA of the end of a segment.
2206 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2208 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2209 processing if symbol is defined in the executable.
2211 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2213 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2214 (frvfdpic_elf_discard_info): New.
2215 (elf_backend_discard_info): Define for FDPIC.
2217 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2219 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2220 attempt to scan if the bfd doesn't correspond to an ELF image.
2221 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2223 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2225 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2226 for which _bfd_elf_section_offset returns -1.
2228 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2230 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2231 (mark_functions_via_relocs): Likewise.
2233 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2235 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2236 elf_backend_count_relocs.
2237 (bfd_elf_discard_info): Print an error if we can't read syms.
2239 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2241 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2243 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2244 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2247 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2249 * elf.c (assign_file_positions_for_load_sections): Don't check
2252 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2254 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2255 and .rel.dyn aren't present.
2257 2007-05-04 Nick Clifton <nickc@redhat.com>
2259 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2260 sections are present examine the indirect sections in an attempt
2261 to compute the correct relocation size. If there is any
2262 ambiguity, produce an error and refuse to sort.
2264 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2266 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2268 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2269 Nick Clifton <nickc@redhat.com>
2272 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2273 in the same way as relocs against external symbols.
2275 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2277 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2278 here. Set sh_type to SHT_NOBITS if we won't be allocating
2279 file space. Don't bump p_memsz for non-alloc sections. Adjust
2280 section-in-segment check.
2281 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2282 here for sections that have already been handled above.
2284 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2286 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2287 and emit_stack_syms bitfields.
2288 (get_sym_h): Read all symbols if stack analysis will be done.
2289 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2290 params, and stash in hash table.
2291 (is_hint): Split off from..
2292 (is_branch): ..here. Adjust callers.
2293 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2295 (write_one_stub): Fix mem leak.
2296 (find_function_stack_adjust): New function.
2297 (sort_syms_syms, sort_syms_psecs): New vars.
2298 (sort_syms): New function.
2299 (struct call_info, struct function_info): New.
2300 (struct spu_elf_stack_info): New.
2301 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2302 (is_nop, insns_at_end, check_function_ranges): Likewise.
2303 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2304 (pasted_function, interesting_section, discover_functions): Likewise.
2305 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2306 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2307 (bfd_elf32_bfd_final_link): Define.
2308 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2309 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2311 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2313 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2314 memory which we might not own.
2316 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2318 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2319 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2320 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2322 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2324 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2325 contents and relocs in parallel.
2327 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2329 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2331 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2333 * cpu-rs6000.c: Write Mimi's name in ASCII.
2334 * coff-rs6000.c: Likewise.
2335 * rs6000-core.c: Likewise.
2337 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2339 * sysdep.h: Include config.h first.
2340 Many files: Include sysdep.h before bfd.h.
2341 * Makefile.am: Run "make dep-am".
2342 * Makefile.in: Regenerate.
2344 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2346 * sysdep.h: Revert last change.
2348 2007-04-24 Nick Clifton <nickc@redhat.com>
2350 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2351 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2353 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2355 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2356 eh_frame_hdr table won't be created.
2358 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2360 * acinclude.m4: Include config/stdint.m4.
2361 * configure.in: Invoke GCC_HEADER_STDINT.
2362 * sysdep.h: Don't include ansidecl.h here.
2363 * configure: Regenerate.
2364 * config.in: Regenerate.
2365 * Makefile.in: Regenerate.
2367 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2369 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2370 bfd_mach_mcf_isa_c_emac): New.
2371 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2372 elf_isac_plt_entry, elf_isac_plt_info): New.
2373 (elf32_m68k_object_p): Add ISA_C.
2374 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2375 (elf32_m68k_get_plt_info): Detect ISA_C.
2376 * cpu-m68k.c (arch_info): Add ISAC.
2377 (m68k_arch_features): Likewise,
2378 (bfd_m68k_compatible): ISAs B & C are not compatible.
2380 2007-04-21 Nick Clifton <nickc@redhat.com>
2382 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2383 (ecoff_link_add_archive_symbols): Likewise.
2384 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2386 * ieee.c (parse_int): Initialise x.
2387 (must_parse_int): Initialise result.
2388 (ieee_slurp_external_symbols): Initialise value.
2390 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2392 * config.bfd (spu-*-elf): Delete targ_selvecs.
2394 2007-04-19 Nick Clifton <nickc@redhat.com>
2396 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2398 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2400 * bfd.c (bfd_demangle): New function.
2401 * Makefile.am: Run "make dep-am".
2402 * Makefile.in: Regenerate.
2403 * bfd-in2.h: Regenerate.
2405 2007-04-18 Matthias Klose <doko@ubuntu.com>
2407 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2408 (bfdver.h): Use the date in non-release builds for the soversion.
2409 * Makefile.in: Regenerate.
2411 2007-04-17 Paul Brook <paul@codesourcery.com>
2413 * elf.c (_bfd_elf_is_function_type): New function.
2414 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2415 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2416 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2417 * elf-bfd.h (elf_backend_data): Add is_function_type.
2418 (_bfd_elf_is_function_type): Add prototype.
2419 * elfxx-target.h (elf_backend_is_function_type): Add default
2421 (elfNN_bed): Add elf_backend_is_function_type.
2422 * elf32-arm.c (elf32_arm_is_function_type): New function.
2423 (elf_backend_is_function_type): Define.
2425 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2427 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2428 DT_MIPS_RLD_MAP before DT_DEBUG again.
2430 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2432 * Makefile.am: Add ACLOCAL_AMFLAGS.
2433 * configure.in: Change macro call order.
2434 * Makefile.in: Regnerate.
2435 * doc/Makefile.in: Regenerate.
2436 * configure: Regenerate.
2438 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2440 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2442 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2443 for non-elf input bfds.
2445 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2447 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2448 DT_MIPS_RTLD_MAP for PIEs.
2450 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2452 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2453 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2454 in a read-only section.
2455 (_bfd_mips_elf_check_relocs): Likewise.
2457 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2459 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2460 (xtensa_is_proptable_section): New.
2461 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2462 tables with 12-byte entries, as well as tables with 8-byte entries.
2463 Sort the relocations before examining them.
2464 (relax_property_section): Use xtensa_is_proptable_section and
2465 xtensa_is_littable_section. Rewrite code for combining table entries
2466 to be more robust in case of unexpected relocations. Do not set offset
2467 of unused relocations to less than zero.
2468 (xtensa_is_property_section): Use other functions instead of
2469 duplicating section name comparisons.
2470 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2471 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2473 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2475 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2476 from Xtensa property sections.
2478 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2480 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2481 is non-NULL before dereferencing.
2483 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2485 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2488 2007-04-10 Richard Henderson <rth@redhat.com>
2490 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2491 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2492 (elf64_alpha_size_plt_section): Return void.
2493 (elf64_alpha_size_rela_got_section): Likewise.
2494 (elf64_alpha_relax_section): Only regenerate got+plt if the
2495 relax_trip counter has changed.
2497 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2499 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2500 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2501 (bfdver.texi): New rule.
2502 * Makefile.in, doc/Makefile.in: Regenerated.
2504 2007-04-03 Matt Thomas <matt@netbsd.org>
2506 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2507 in a shared object if it is not in a CODE section or if it is against
2508 a section symbol. This allows DWARF2 to use pcrel format.
2510 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2513 * elflink.c (bfd_elf_final_link): Call einfo callback in
2514 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2517 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2519 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2520 (elf_backend_link_output_symbol_hook): Define.
2522 2007-04-02 Nick Clifton <nickc@redhat.com>
2525 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2526 targets as 64-bit values, even if running on a 64-bit host.
2527 * coffgen.c (coff_print_symbol): Likewise.
2529 2007-03-29 Nick Clifton <nickc@redhat.com>
2532 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2533 (setup_group): Use it. Report corrupt group section headers.
2534 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2535 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2536 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2538 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2541 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2542 for rel->r_info values.
2543 (bfd_elf_perform_complex_relocation): Likewise.
2544 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2545 unused entries. Don't clear plt.plist in loop.
2547 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2549 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2550 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2552 (sparc_elf_append_rela): ...this new function.
2553 (SPARC_ELF_APPEND_RELA): Delete.
2554 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2555 the deleted append_rela field.
2556 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2557 instead of SPARC_ELF_APPEND_RELA.
2558 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2559 elf_size_info structure to find the size of a RELA entry and
2560 the associated swap-out function.
2561 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2562 (sparc_finish_dyn): ...this new function.
2563 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2565 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2566 Phil Edwards <phil@codesourcery.com>
2568 * doc/bfd.texinfo: Put the contents after the title page rather
2569 than at the end of the document.
2571 2007-03-27 Andreas Schwab <schwab@suse.de>
2573 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2575 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2577 * configure: Regenerated.
2579 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2581 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2582 (allocate_spuear_stubs): New function.
2583 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2585 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2587 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2588 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2589 (MY (bfd_reloc_name_lookup)): New function.
2590 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2591 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2592 (MY_bfd_reloc_name_lookup): Define.
2593 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2594 (MY_bfd_reloc_name_lookup): Define.
2595 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2596 (NAME (aout, reloc_name_lookup)): New function.
2597 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2598 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2599 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2600 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2601 (coff_bfd_reloc_name_lookup): Define.
2602 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2603 (coff_i386_reloc_name_lookup): New function.
2604 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2605 (coff_bfd_reloc_name_lookup): Define.
2606 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2607 (coff_bfd_reloc_name_lookup): Define.
2608 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2609 (coff_bfd_reloc_name_lookup): Define.
2610 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2611 (coff_bfd_reloc_name_lookup): Define.
2612 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2613 (coff_bfd_reloc_name_lookup): Define.
2614 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2615 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2616 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2617 (coff_bfd_reloc_name_lookup): Define.
2618 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2619 (_bfd_xcoff_reloc_name_lookup): New function.
2620 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2621 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2622 (sh_coff_reloc_name_lookup): New function.
2623 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2624 (coff_bfd_reloc_name_lookup): Define.
2625 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2626 (tic30_coff_reloc_name_lookup): New function.
2627 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2628 (tic4x_coff_reloc_name_lookup): New function.
2629 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2630 (tic54x_coff_reloc_name_lookup): New function.
2631 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2632 (coff_amd64_reloc_name_lookup): New function.
2633 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2634 (coff_bfd_reloc_name_lookup): Define.
2635 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2636 (coff_bfd_reloc_name_lookup): Define.
2637 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2638 (xcoff64_reloc_name_lookup): New function.
2639 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2640 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2641 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2642 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2643 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2644 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2645 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2646 (bfd_elf32_bfd_reloc_name_lookup): Define.
2647 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2648 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2649 (bfd_elf32_bfd_reloc_name_lookup): Define.
2650 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2651 (bfd_elf32_bfd_reloc_name_lookup): Define.
2652 * elf32-cris.c (cris_reloc_name_lookup): New function.
2653 (bfd_elf32_bfd_reloc_name_lookup): Define.
2654 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2655 (bfd_elf32_bfd_reloc_name_lookup): Define.
2656 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2657 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2658 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2659 (bfd_elf32_bfd_reloc_name_lookup): Define.
2660 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2661 (bfd_elf32_bfd_reloc_name_lookup): Define.
2662 * elf32-frv.c (frv_reloc_name_lookup): New function.
2663 (bfd_elf32_bfd_reloc_name_lookup): Define.
2664 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2665 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2666 (bfd_elf32_bfd_reloc_name_lookup): Define.
2667 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2668 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2669 (bfd_elf32_bfd_reloc_name_lookup): Define.
2670 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2671 (bfd_elf32_bfd_reloc_name_lookup): Define.
2672 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2673 (bfd_elf32_bfd_reloc_name_lookup): Define.
2674 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2675 (bfd_elf32_bfd_reloc_name_lookup): Define.
2676 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2677 (bfd_elf32_bfd_reloc_name_lookup): Define.
2678 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2679 (bfd_elf32_bfd_reloc_name_lookup): Define.
2680 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2681 (bfd_elf32_bfd_reloc_name_lookup): Define.
2682 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2683 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2684 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2685 * elf32-m68k.c (reloc_name_lookup): New function.
2686 (bfd_elf32_bfd_reloc_name_lookup): Define.
2687 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2688 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2689 (bfd_elf32_bfd_reloc_name_lookup): Define.
2690 * elf32-mep.c (mep_reloc_name_lookup): New function.
2691 (bfd_elf32_bfd_reloc_name_lookup): Define.
2692 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2693 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2694 (bfd_elf32_bfd_reloc_name_lookup): Define.
2695 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2696 * elf32-mt.c (mt_reloc_name_lookup): New function.
2697 (bfd_elf32_bfd_reloc_name_lookup): Define.
2698 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2699 (bfd_elf32_bfd_reloc_name_lookup): Define.
2700 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2701 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2702 (bfd_elf32_bfd_reloc_name_lookup): Define.
2703 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2704 (bfd_elf32_bfd_reloc_name_lookup): Define.
2705 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2706 (bfd_elf32_bfd_reloc_name_lookup): Define.
2707 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2708 (bfd_elf32_bfd_reloc_name_lookup): Define.
2709 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2710 (bfd_elf32_bfd_reloc_name_lookup): Define.
2711 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2712 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2713 (bfd_elf32_bfd_reloc_name_lookup): Define.
2714 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2715 (bfd_elf32_bfd_reloc_name_lookup): Define.
2716 * elf32-vax.c (reloc_name_lookup): New function.
2717 (bfd_elf32_bfd_reloc_name_lookup): Define.
2718 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2719 (bfd_elf32_bfd_reloc_name_lookup): Define.
2720 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2721 (bfd_elf32_bfd_reloc_name_lookup): Define.
2722 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2723 (bfd_elf32_bfd_reloc_name_lookup): Define.
2724 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2725 (bfd_elf64_bfd_reloc_name_lookup): Define.
2726 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2727 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2728 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2729 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2730 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2731 (bfd_elf64_bfd_reloc_name_lookup): Define.
2732 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2733 (bfd_elf64_bfd_reloc_name_lookup): Define.
2734 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2735 (bfd_elf64_bfd_reloc_name_lookup): Define.
2736 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2737 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2738 (bfd_elf64_bfd_reloc_name_lookup): Define.
2739 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2740 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2741 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2742 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2743 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2744 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2745 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2746 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2747 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2748 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2749 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2750 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2751 (MY(reloc_name_lookup)): New function.
2752 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2753 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2754 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2755 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2756 (coff_bfd_reloc_name_lookup): Define.
2757 * reloc.c (bfd_reloc_name_lookup): New function.
2758 * riscix.c (riscix_reloc_name_lookup): New function.
2759 (MY_bfd_reloc_name_lookup): Define.
2760 * som.c (som_bfd_reloc_name_lookup): New function.
2761 * targets.c (struct bfd_target): Add reloc_name_lookup.
2762 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2763 * versados.c (versados_bfd_reloc_name_lookup): Define.
2764 * vms.c (vms_bfd_reloc_name_lookup): New function.
2765 * bfd-in2.h: Regenerate.
2766 * libbfd.h: Regenerate.
2768 2007-03-26 Thiemo Seufer <ths@mips.com>
2771 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2772 matching relocation is found.
2773 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2775 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2777 * configure: Regenerated.
2779 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2781 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2782 * configure: Regenerate.
2784 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2786 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2787 Remove input_sec param. Adjust all calls.
2788 (write_one_stub): Adjust stub symbol.
2789 (needs_ovl_stub): New function, extracted from..
2790 (spu_elf_size_stubs): ..here.
2791 (spu_elf_relocate_section): Use needs_ovl_stub.
2793 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2795 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2797 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2798 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2800 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2803 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2804 address and virtual size of the last section for the image
2807 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2810 * elf.c (assign_file_positions_for_load_sections): Check if
2811 all sections are in the segment.
2813 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2816 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2817 matching LO16 relocation for HI16 relocation.
2819 2007-03-20 Paul Brook <paul@codesourcery.com>
2821 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2822 * bfd-in2.h: Regenerate.
2823 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2824 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2825 (elf32_arm_create_thumb_stub): Ditto.
2826 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2828 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2830 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2831 argument and extra last argument.
2832 * bfd-in2.h: Regenerate.
2833 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2835 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2836 extra last argument. Set no_enum_size_warning appropriately.
2837 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2838 diagnostic, suppressing it when no_enum_size_warning dictates.
2840 2007-03-20 Nick Clifton <nickc@redhat.com>
2843 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2844 specific conditions that need the program headers to be
2847 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2849 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2850 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2851 SizeOfInitializedData, SizeOfUninitializedData,
2852 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2853 extra PE a.out header.
2854 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2855 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2857 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2859 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2860 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2861 SizeOfInitializedData, SizeOfUninitializedData,
2862 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2863 extra PE a.out header.
2865 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2867 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2868 only if BFD64 is defined.
2870 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2872 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2875 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2877 * doc/Makefile.in: Regenerated.
2879 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2881 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2882 create doc/bfdver.texi.
2883 * Makefile.in: Regenerated.
2885 * configure.in (--with-bugurl): New option.
2886 * configure: Regenerated.
2888 * version.h (REPORT_BUGS_TO): New.
2890 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2893 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2894 (_bfd_elf_set_osabi): New.
2896 * elf.c (_bfd_elf_set_osabi): New.
2898 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2899 (elf_backend_post_process_headers): Defined with
2901 (ELF_OSABI): Properly defined for each target.
2903 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2904 (ELF_OSABI): Defined.
2905 (elf_backend_post_process_headers): Defined with
2908 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2910 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2912 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2913 (ELF_OSABI): Defined.
2914 (elf_backend_post_process_headers): Defined with
2917 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2919 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2922 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2924 (ELF_OSABI): Properly defined for each target.
2925 (elf_backend_post_process_headers): Defined with
2926 _bfd_elf_set_osabi for Linux.
2928 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2929 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2930 (elf_backend_post_process_headers): Defined with
2933 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2934 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2935 (elf_backend_post_process_headers): Defined with
2938 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2939 with any ELF target of the compatible machine for which we do not
2940 have a specific backend.
2942 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2945 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2946 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2948 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2950 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2953 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2955 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2956 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2958 * Makefile.in: Regenerate.
2959 * po/SRC-POTFILES.in: Regenerate.
2961 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2963 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2964 (x86_64-*-kfreebsd*-gnu): Likewise.
2965 (x86_64-*-netbsd*): Likewise.
2966 (x86_64-*-openbsd*): Likewise.
2967 (x86_64-*-linux-*): Likewise.
2969 * configure.in: Support bfd_efi_app_x86_64_vec.
2970 * configure: Regenerated.
2972 * efi-app-x86_64.c: New file.
2974 * targets.c (bfd_efi_app_x86_64_vec): New.
2975 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2977 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2979 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2980 const for type reloc_howto_type.
2982 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2985 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2986 (elf_discarded_section): Move..
2987 * bfd-in.h: ..to here.
2988 * bfd-in2.h: Regenerate.
2989 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2990 from discarded sections before relocate_section has done its job.
2991 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2992 relocs against symbols from discarded sections.
2993 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2995 (elf_hppa_relocate_section): Handle relocatable link after setting
2996 sec, sym, h etc. for final link. Squash error messages for
2997 relocatable link. Clear section contents for relocs against
2998 symbols in discarded sections, and zero reloc. Remove existing
3000 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3001 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3002 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
3003 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3004 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
3005 (bfin_relocate_section): Likewise.
3006 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3007 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3008 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3009 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3010 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3011 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3012 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3013 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3014 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3015 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3016 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3017 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3018 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3019 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
3020 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3021 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
3022 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3023 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3024 * elf32-mep.c (mep_elf_relocate_section): Likewise.
3025 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3026 * elf32-mt.c (mt_elf_relocate_section): Likewise.
3027 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3028 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3029 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3030 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
3031 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3032 * elf32-spu.c (spu_elf_relocate_section): Likewise.
3033 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3034 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3035 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
3036 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3037 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
3038 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
3039 (elf64_alpha_relocate_section): Likewise.
3040 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3041 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3042 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3043 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3044 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3045 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3046 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3047 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3049 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
3050 symbols for relocatable link. Don't use always-zero st_value.
3051 (elf_backend_rela_normal): Don't define.
3052 * elf32-bfin.c (bfinfdpic_relocate_section): Use
3053 RELOC_FOR_GLOBAL_SYMBOL.
3054 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3055 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
3056 section symbol adjustments with same for relocatable link.
3057 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3058 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
3059 (elf32_m68hc11_check_relocs): ..to here.
3060 * elf32-score.c (score_elf_final_link_relocate): Remove zero
3062 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3064 2007-03-07 Alan Modra <amodra@bigpond.net.au>
3067 * elf.c (assign_file_positions_for_load_sections): Don't
3068 adjust p_memsz for !SEC_LOAD section vma modulo page size.
3069 Instead, use the same lma based adjustment for SEC_LOAD
3072 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3074 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3075 (find_relaxable_sections): Do not increment src_count for unknown
3076 opcodes. Decode only once instead of calling is_l32r_relocation.
3077 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3078 src_next matches src_count in relax_info.
3080 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3082 * Makefile.am (bfdver.h): Use "." not " " between version number
3084 * Makefile.in: Regenerate.
3085 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3086 * configure: Regenerate.
3088 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3090 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3092 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3094 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3095 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3097 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3099 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3100 DWARF even with 64-bit addresses.
3101 (_bfd_dwarf2_find_nearest_line): Likewise.
3103 2007-02-23 Nick Clifton <nickc@redhat.com>
3106 * elf.c (copy_private_bfd_data): Always rewrite the program
3107 headers when a Solaris interpreter segment is involved.
3109 2007-02-22 Paul Brook <paul@codesourcery.com>
3111 * elflink.c (gc_mark_hook_fn): Remove.
3112 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3113 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3114 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3115 (elf_backend_data): Add gc_mark_extra_sections.
3116 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3118 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3119 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3120 (elf_backend_gc_mark_extra_sections): Define.
3122 2007-02-21 Nick Clifton <nickc@redhat.com>
3124 * elf.c (_bfd_elf_map_sections_to_segments): If the
3125 override_segment_assignment callback is defined then call it.
3127 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3129 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3131 2007-02-19 Thiemo Seufer <ths@mips.com>
3133 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3134 translation marker from untranslatable strings.
3136 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3138 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3139 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3140 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3141 (elfNN_bed): Init new field.
3142 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3144 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3145 Nathan Sidwell <nathan@codesourcery.com>
3146 Vladimir Prus <vladimir@codesourcery.com
3147 Joseph Myers <joseph@codesourcery.com>
3149 * configure.in (--with-pkgversion): New option.
3150 * configure: Regenerate.
3151 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3152 * Makefile.in: Regenerate.
3153 * version.h (BFD_VERSION_STRING): Define using
3154 @bfd_version_package@.
3156 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3158 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3159 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3162 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3164 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3166 (_bfd_norelocs_canonicalize_reloc): Likewise.
3167 * libbfd.h: Regenerate.
3168 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3169 (_bfd_norelocs_canonicalize_reloc): Likewise.
3170 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3171 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3172 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3173 * ihex.c: Similarly.
3174 * mach-o-target.c: Similarly.
3175 * mach-o.c: Similarly.
3178 * ppcboot.c: Similarly.
3179 * srec.c: Similarly.
3180 * xsym.c: Similarly.
3182 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3185 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3186 when adding default symbol.
3188 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3190 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3191 for branch lookup table.
3193 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3195 * elf64-ppc.c (create_linkage_sections): Don't create
3196 .rela.rodata.brlt for --emit-relocs.
3197 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3198 (ppc_size_one_stub): Count them. Simplify test of stub type
3199 when counting stub relocs. Set SEC_RELOC too.
3200 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3201 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3203 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3205 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3206 with a zero symbol index.
3208 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3210 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3212 2007-02-05 Dave Brolley <brolley@redhat.com>
3213 Stan Cox <scox@redhat.com>
3216 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3218 2007-02-05 Dave Brolley <brolley@redhat.com>
3219 Richard Sandiford <rsandifo@redhat.com>
3220 Stan Cox <scox@redhat.com>
3221 Nick Clifton <nickc@redhat.com>
3222 DJ Delorie <dj@redhat.com>
3223 Frank Ch. Eigler <fche@redhat.com>
3224 Ben Elliston <bje@redhat.com>
3225 Richard Henderson <rth@redhat.com>
3227 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3228 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3229 (BFD32_BACKENDS): Add elf32-mep.lo.
3230 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3231 (cpu-mep.lo,elf32-mep.lo): New targets.
3232 * archures.c (bfd_arch_mep): New enumerator.
3233 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3234 (bfd_mep_arch): New external variable.
3235 (bfd_archures_list): Add bfd_mep_arch.
3236 * config.bfd: Support mep-*-elf.
3237 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3238 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3239 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3241 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3242 bfd_elf32_mep_little_vec.
3243 * mep-relocs.pl: New file.
3244 * cpu-mep.c: New file.
3245 * elf32-mep.c: New file.
3246 * bfd-in2.h: Regenerate.
3247 * po/POTFILES.in: Regenerate.
3248 * libbfd.h: Regenerate.
3249 * Makefile.in: Regenerate.
3250 * configure: Regenerate.
3252 2007-02-05 Dave Brolley <brolley@redhat.com>
3254 * elflink.c (evaluate_complex_relocation_symbols): Check for
3255 STT_SRELC for global symbols.
3256 (perform_complex_relocations): Renamed to
3257 perform_complex_relocation and now examines only one relocation.
3258 (elf_link_input_bfd): Don't call perform_complex_relocations.
3259 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3260 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3261 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3262 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3263 (complex_reloc_installation_howto): Removed.
3264 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3265 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3267 2007-02-05 Dave Brolley <brolley@redhat.com>
3268 Richard Sandiford <rsandifo@redhat.com>
3269 DJ Delorie <dj@redhat.com>
3270 Graydon Hoare <graydon@redhat.com>
3271 Nick Clifton <nickc@cambridge.redhat.com>
3272 Jeff Holcomb <jeffh@redhat.com>
3273 Frank Ch. Eigler <fche@redhat.com>
3275 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3276 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3277 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3278 * elflink.c (set_symbolValue): New static function.
3279 (resolve_symbol): Likewise.
3280 (resolve_section): Likewise.
3281 (undefined_reference): Likewise.
3282 (eval_symbol): Likewise.
3283 (evaluate_complex_relocation_symbols): Likewise.
3284 (put_value): Likewise.
3285 (get_value): Likewise.
3286 (decode_complex_addend):
3287 (bfd_elf_perform_complex_relocation): New function.
3288 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3289 * reloc.c (BFD_RELOC_RELC): New relocation number.
3290 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3292 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3294 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3295 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3296 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3297 (elf_xtensa_allocate_got_size): Replace these with...
3298 (elf_xtensa_allocate_dynrelocs): ...this new function.
3299 (elf_xtensa_size_dynamic_sections): Use it.
3301 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3303 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3304 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3305 Set src_mask to zero.
3306 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3307 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3309 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3311 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3312 (elf_xtensa_dynamic_symbol_p): ...this.
3314 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3316 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3317 (struct elf_xtensa_link_hash_table): New.
3318 (elf_xtensa_hash_table): New.
3319 (elf_xtensa_link_hash_table_create): New.
3320 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3321 Update arguments to add_extra_plt_sections.
3322 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3323 table. Update for plt_reloc_count and add_extra_plt_sections.
3324 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3325 argument with link info. Update calls to elf_xtensa_get_plt_section
3326 and elf_xtensa_get_gotplt_section.
3327 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3328 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3329 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3330 (relax_property_section): Get sections from the hash table and update
3332 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3333 dynobj argument with link info. Get sections for first plt chunk from
3335 (bfd_elf32_bfd_link_hash_table_create): Define.
3337 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3339 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3340 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3341 (struct elf_symbol): Change first member into union.
3342 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3343 internal syms. Only compare st_shndx fields.
3344 (elf_create_symbuf): New function.
3345 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3346 for bfds, use a binary search, otherwise don't qsort symbols
3347 unnecessarily only to select which symbols are for the particular
3350 2007-02-01 Nick Clifton <nickc@redhat.com>
3353 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3354 in the elf_link_hash_table structure.
3356 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3358 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3359 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3360 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3361 32-bit core note on 64-bit target.
3362 (elfcore_write_prstatus): Likewise.
3363 (elfcore_write_lwpstatus): Make note_name const.
3364 (elfcore_write_prfpreg): Likewise.
3365 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3367 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3368 (elf_backend_write_core_note): Define.
3369 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3370 (elf_backend_write_core_note): Define.
3372 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3374 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3375 (elf32_bed): Defined for elf32-us-cris.
3377 * elf64-sh64.c (elf64_bed): Defined for Linux.
3378 (INCLUDED_TARGET_FILE): Removed.
3380 * elfxx-target.h (elfNN_bed): Always define. Don't check
3381 INCLUDED_TARGET_FILE.
3383 2007-01-31 DJ Delorie <dj@redhat.com>
3385 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3386 message for dangerous relocs, special case the common user error.
3388 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3390 * elf.c (copy_elf_program_header): Start from the first section
3391 in a segment and stop when all sections in a segment are
3394 2007-01-29 Julian Brown <julian@codesourcery.com>
3396 * bfd-in2.h: Regenerate.
3397 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3398 instruction scanning should be done.
3399 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3400 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3401 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3403 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3405 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3406 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3407 (elf32_vfp11_erratum_type): New enum.
3408 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3410 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3411 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3412 vfp11_fix and num_vfp11_fixes fields.
3413 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3414 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3415 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3416 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3418 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3420 (record_vfp11_erratum_veneer): Create a single veneer, and its
3422 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3423 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3425 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3427 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3428 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3429 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3431 (bfd_arm_vfp11_antidependency): New function.
3432 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3433 (elf32_arm_compare_mapping): Declare.
3434 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3435 BFD for potential erratum-triggering insns. Record results.
3436 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3437 and branches to veneers have been placed in virtual memory after
3439 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3441 (elf32_arm_output_symbol_hook): Remove.
3442 (elf32_arm_write_section): Output veneers, and branches to veneers.
3443 Use maps from input sections, not output sections, for code
3445 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3446 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3447 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3448 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3450 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3452 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3453 (INCLUDED_TARGET_FILE): Removed.
3455 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3457 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3458 (INCLUDED_TARGET_FILE): Remove.
3460 2007-01-25 DJ Delorie <dj@redhat.com>
3462 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3463 R_M32C_16 or R_M32C_24 relocs.
3465 2007-01-25 Nick Clifton <nickc@redhat.com>
3468 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3469 hash table was created by elf32_avr_link_hash_table_create before
3471 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3472 through to _bfd_elf_link_hash_newfunc.
3473 (elf32_avr_link_hash_table_create): Use
3474 elf32_avr_link_hash_newfunc instead of
3475 _bfd_elf_link_hash_newfunc.
3476 (elf32_avr_relocate_section): Check for the hash table pointer
3478 (elf32_avr_relax_section, avr_build_one_stub,
3479 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3480 elf32_avr_build_stubs): Likewise.
3482 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3485 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3486 argument, Elf_Internal_Sym *.
3488 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3489 symbol dynamic if info->dynamic_data is TRUE.
3490 (bfd_elf_record_link_assignment): Updated call to
3491 bfd_elf_record_link_assignment.
3492 (_bfd_elf_merge_symbol): Likewise. Always call
3493 bfd_elf_link_mark_dynamic_symbol.
3495 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3497 * Makefile.am (BFD_LIBS): Removed.
3498 * Makefile.in: Regenerated.
3500 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3503 * Makefile.am (OFILES): Add @bfd64_libs@.
3504 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3505 * Makefile.in: Regenerated.
3507 * configure.in (bfd_libs): Replaced by ...
3509 * configure: Regenerated.
3511 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3513 * elf.c (assign_file_positions_for_load_sections): We can
3514 require fewer phdrs than expected.
3516 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3518 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3519 * bfd-in2.h: Regenerate.
3520 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3521 bfd_mach_cpu32_fido.
3522 (m68k_arch_features): Use fido_a instead of cpu32.
3523 (bfd_m68k_compatible): Reject the combination of Fido and
3524 ColdFire. Accept the combination of CPU32 and Fido with a
3526 * elf32-m68k.c (elf32_m68k_object_p,
3527 elf32_m68k_merge_private_bfd_data,
3528 elf32_m68k_print_private_bfd_data): Treat Fido as an
3529 architecture by itself.
3531 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3533 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3535 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3537 * texhex.c (first_phase): Don't fall through into the default
3539 (pass_over): Replace abort () calls with return FALSE. Fix
3542 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3544 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3545 SEC_EXCLUDE on zero size .eh_frame.
3547 For older changes see ChangeLog-2006
3553 version-control: never
projects / deliverable / binutils-gdb.git / blob