1 2007-12-31 H.J. Lu <hongjiu.lu@intel.com>
4 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
5 _bfd_elf_find_segment_containing_section with output_bfd,
8 2007-12-31 Nick Clifton <nickc@redhat.com>
10 * elf-m10300.c (mn10300_elf_relax_section): Use
11 _bfd_merged_section_offset to compute the offset of a symbol in a
14 2007-12-31 Nick Clifton <nickc@redhat.com>
16 * elf.c (_bfd_elf_find_segment_containing_section): New function:
17 Scan the segment map looking for the segment containing a
19 * elf-bfd.h: Prototype the new function.
20 * elf-hppa.h (elf_hppa_osec_to_segment): Delete.
21 (elf_hppa_record_segment_addrs): Use new function.
22 * elf32-bfin.c (_bfdfdpic_osec_to_segment): Use new function.
23 * elf32-frv.c (_frvfdpic_osec_to_segment): Use new function.
24 * elf32-hppa.c (hppa_record_segment_addr): Use new function.
25 * elfxx-ia64.c (elfNN_ia64_relocate_section): Use new function.
27 2007-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
30 * elf64-hppa.c: Declare alloca when __GNUC__ is defined.
33 * elf-hppa.h (elf_hppa_osec_to_segment): New function.
34 (elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment.
35 Remove ATTRIBUTE_UNUSED from abfd argument.
36 * elf32-hppa.c (hppa_record_segment_addr): Likewise.
38 2007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com>
40 * elf32-hppa.c (hppa_record_segment_addr): Locate the segment
41 containing the section using the segment map, rather than guessing
42 based upon the section's vma and file position.
44 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
47 * elf.c (IS_NOTE): New.
48 (IS_COREFILE_NOTE): Use IS_NOTE.
49 (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of
52 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
55 * elf.c (rewrite_elf_program_header): Don't adjust p_paddr if
57 (copy_private_bfd_data): Call rewrite_elf_program_header if
60 * elfcode.h (elf_swap_phdr_out): Set p_paddr to 0 if needed.
62 * elfxx-ia64.c (ELF_MAXPAGESIZE): Don't redefine it for HPUX.
64 2007-12-21 Bob Wilson <bob.wilson@acm.org>
66 * elf32-xtensa.c (relax_section): Update DIFF relocations in the
67 same way as other relocations.
69 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
71 * section.c (BFD_FAKE_SECTION): Update.
72 * bfd-in2.h: Regenerate.
74 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
76 * bfd-in2.h: Regenerate.
78 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
80 * config.bfd: Add arm-*-mingw32ce* target.
82 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
84 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
85 a merged field and a sec field.
86 (eh_frame_hdr_info): Remove offsets_adjusted.
87 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
89 (_bfd_elf_gc_mark_fdes): Likewise.
90 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
91 when clearing the removed flag.
92 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
93 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
96 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
98 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
99 per_encoding_relative to u.cie. Add commentary.
100 * elf-eh-frame.c (cie): Remove make_relative.
101 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
102 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
103 add_augmentation_size field, rather than referring to the CIE.
104 (_bfd_elf_parse_eh_frame): Don't set the struct cie
105 make_relative field; set the eh_cie_fde field directly.
106 Update setting of add_fde_encoding and per_encoding_relative.
107 Copy make_relative and add_augmentation_size from the CIE
109 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
111 (_bfd_elf_eh_frame_section_offset): Likewise.
112 (_bfd_elf_write_section_eh_frame): Update accesses to
113 add_fde_encoding and per_encoding_relative. Use the FDE's
114 own make_relative and add_augmentation_size fields.
116 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
118 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
119 Move make_lsda_relative to u.cie.
120 * elf-eh-frame.c (cie): Rename make_lsda_relative to
121 can_make_lsda_relative.
122 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
123 make_lsda_relative field. Update after cie renaming.
124 Set u.cie.make_lsda_relative if can_make_lsda_relative
125 and if we find a relocation against the LSDA.
126 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
127 changing a CIE's group representative.
128 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
129 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
130 rather than need_lsda_relative.
132 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
134 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
136 (bfd_elf_section_data): Add fde_list.
137 (elf_fde_list): New macro.
138 (elf_obj_tdata): Add eh_frame_section.
139 (elf_eh_frame_section): New macro.
140 (_bfd_elf_gc_mark_reloc): Remove last parameter.
141 (_bfd_elf_gc_mark_fdes): Declare.
142 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
143 for each input section.
144 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
145 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
146 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
147 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
148 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
149 marking any input sections. Remove the current EH handling.
150 * section.c (bfd_section): Remove gc_mark_from_eh.
151 * ecoff.c (bfd_debug_section): Update initializer accordingly.
153 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
155 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
156 changes when removed == 0.
157 (eh_frame_hdr_info): Add parsed_eh_frames.
158 (_bfd_elf_begin_eh_frame_parsing): Declare.
159 (_bfd_elf_parse_eh_frame): Declare.
160 (_bfd_elf_end_eh_frame_parsing): Declare.
161 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
162 (_bfd_elf_parse_eh_frame): New function, split out from
163 _bfd_elf_discard_section_eh_frame. Make a first pass through the
164 buffer to calculate the number of entries and CIEs. Allocate memory
165 for them before the main loop. Replace current extended cie
166 representation with a pair of pointers, one to the local eh_cie_fde
167 and one to the full struct cie. Allocate a separate array of struct
168 cies if not merging. Merge CIEs during the main loop and set up each
169 u.cie.merged field. Point an FDE's cie_inf field directly at the
170 local CIE. Initially assume that all entries should be removed.
171 (_bfd_elf_end_eh_frame_parsing): New function.
172 (_bfd_elf_discard_section_eh_frame): Assume that the section has
173 already been parsed. Use a separate pass to mark entries that
174 need to be kept. Use the u.cie.merged field to track a CIE's
175 group representative.
176 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
177 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
178 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
180 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
182 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
183 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
184 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
185 accesses after the above change.
186 (_bfd_elf_eh_frame_section_offset): Likewise.
187 (_bfd_elf_write_section_eh_frame): Likewise.
188 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
190 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
192 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
193 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
194 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
195 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
197 (bfd_elf_discard_info): ...here.
198 (init_reloc_cookie_for_section): New function.
199 (fini_reloc_cookie_for_section): Likewise.
200 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
202 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
203 and fini_reloc_cookie_for_section.
205 2007-12-12 Bob Wilson <bob.wilson@acm.org>
207 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
209 (print_action_list): Fix name for ta_convert_longcall.
211 2007-12-11 Catherine Moore <clm@codesourcery.com>
213 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
214 the symbol's section is the undefined section.
216 2007-12-11 Alan Modra <amodra@bigpond.net.au>
218 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
221 2007-12-07 Bob Wilson <bob.wilson@acm.org>
223 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
224 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
225 (elf_xtensa_check_relocs): Use default case for all relocations that
226 need nothing done here.
227 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
228 Handle R_XTENSA_32_PCREL.
229 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
231 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
233 2007-12-05 Alan Modra <amodra@bigpond.net.au>
235 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
236 non-function symbols for overlay stubs.
238 2007-12-04 Bob Wilson <bob.wilson@acm.org>
240 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
241 entry for all dynamic objects.
243 2007-12-04 Alan Modra <amodra@bigpond.net.au>
245 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
247 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
249 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
250 ELF header to choose between 32-bit and 64-bit relocation structures.
252 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
254 * archures.c (bfd_mach_mips_loongson_2e): New.
255 (bfd_mach_mips_loongson_2f): New.
256 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
257 (bfd_mach_mips_loongson_2f): New.
258 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
260 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
261 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
262 and Loongson-2F flags.
263 (mips_set_isa_flags): Likewise.
264 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
267 2007-11-29 Nick Clifton <nickc@redhat.com>
270 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
271 complain if there is no glue bfd, just return.
273 2007-11-28 Nick Clifton <nickc@redhat.com>
275 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
278 2007-11-21 Nick Clifton <nickc@redhat.com>
280 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
281 relocs when computing whether instructions can be relaxed.
283 2007-11-16 Tristan Gingold <gingold@adacore.com>
285 * elflink.c (elf_link_output_extsym): Weaken assertion: if
286 --gc-section is set, there may be no TLS segment.
288 2007-11-19 Alan Modra <amodra@bigpond.net.au>
290 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
291 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
292 Don't print reloc overflow message.
293 * elf32-mep.c (mep_elf_relocate_section): Handle status from
294 bfd_elf_perform_complex_relocation.
296 2007-11-17 Thiemo Seufer <ths@mips.com>
298 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
301 2007-11-16 Nick Clifton <nickc@redhat.com>
303 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
304 check that bfd_elf_get_elf_syms is only called once.
306 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
308 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
309 synthetic symbol to point to the ELF symbol it was derived from.
311 2007-11-15 Alan Modra <amodra@bigpond.net.au>
314 * opncls.c (separate_debug_file_exists): Use fopen/fread
315 rather than open/read and open in binary mode.
317 2007-11-14 Richard Sandiford <richard@codesourcery.com>
319 * elfxx-mips.c (mips_got_page_range): New structure.
320 (mips_got_page_entry): Likewise.
321 (mips_got_info): Add page_gotno and got_page_entries fields.
322 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
323 primary_count and current_count fields.
324 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
325 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
326 (mips_elf_get_got_for_bfd): New function, split out from
327 mips_elf_make_got_per_bfd. Initialize the page_gotno and
328 got_page_entries fields when creating a new GOT structure.
329 (mips_elf_make_got_pages_per_bfd): New function.
330 (mips_elf_merge_got_with): New function, split out from
331 mips_elf_make_got_per_bfd. Merge page entries as well as
332 non-page entries. Use the minimum of max_pages and the sum
333 of the page_gotnos to estimate the number of page entries.
334 (mips_elf_merge_gots): Use the minimum of max_pages and the
335 bfd's page_gotno to estimate the number of page entries.
336 Use the above functions.
337 (mips_elf_multi_got): Add page entries as well as non-page entries
338 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
339 Initialize the page_gotno and got_page_entries fields when creating
340 a new primary GOT. Use the minimum of pages and page_gotno when
341 adding the number of pages entries to local_gotno.
342 (mips_elf_create_got_section): Initialize the page_gotno and
343 got_page_entries fields of the GOT structure.
344 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
345 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
346 functions, split out from...
347 (_bfd_mips_elf_relocate_section): ...here.
348 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
349 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
350 (_bfd_mips_elf_always_size_sections): Use the smaller of the
351 loadable_size- and page_gotno-derived estimates.
353 2007-11-14 Thiemo Seufer <ths@mips.com>
355 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
356 unwanted fallthroughs in case statement.
358 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
361 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
362 copy input subsystem if output is different from input.
364 2007-11-13 Nick Clifton <nickc@redhat.com>
366 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
367 accidental termination of DWARF location list entries.
368 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
369 is encountered that is larger than or not a mutliple of the number
370 of bytes being deleted.
371 When adjusting symbols, any symbols inside the region being
372 deleted must be moved to the end of the region.
373 Move align relocs forward if there is room for them after the
374 deletion of the region.
376 2007-11-13 Alan Modra <amodra@bigpond.net.au>
379 * elf.c (rewrite_elf_program_header): Formatting. Add
380 first_matching_lma and first_suggested_lma booleans and use
381 instead of testing matching_lma and suggested_lma for zero.
383 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
386 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
387 state when calling coff_object_p.
389 2007-11-12 Alan Modra <amodra@bigpond.net.au>
391 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
392 pointer when we have a valid symbol. Init udata.p to NULL.
394 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
396 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
397 rel_hash. Move loop inside if test.
399 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
401 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
402 (elf_vxworks_finish_dynamic_entry): Declare.
403 * elf-vxworks.c: Include elf/vxworks.h.
404 (elf_vxworks_add_dynamic_entries): New.
405 (elf_vxworks_finish_dynamic_entry): New.
406 * Makefile.am (elf-vxworks.lo): Add dependency.
407 * Makefile.in (elf-vxworks.lo): Add dependency.
408 * elf32-i386.c (elf_i386_size_dynamic_sections,
409 elf_i386_finish_dynamic_sections): Call
410 elf_vxworks_add_dynamic_entries and
411 elf_vxworks_finish_dynamic_entry.
412 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
413 ppc_elf_finish_dynamic_sections): Likewise.
414 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
415 sparc_finish_dyn): Likewise.
416 * elf32-sh.c (sh_elf_size_dynamic_sections,
417 sh_elf_finish_dynamic_sections): Likewise.
418 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
419 _bfd_mips_elf_finish_dynamic_sections): Likewise.
420 * elf32-arm.c (elf32_arm_size_dynamic_sections,
421 elf32_arm_finish_dynamic_sections): Likewise.
423 2007-11-07 Olivier Hainque <hainque@adacore.com>
425 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
426 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
428 2007-11-06 Alan Modra <amodra@bigpond.net.au>
430 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
431 (ppc64_elf_gc_sweep_hook): ..or here..
432 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
433 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
434 (allocate_dynrelocs): Refcount tlsld_got here.
435 (ppc64_elf_size_dynamic_sections): Allocate local got and call
436 allocate_dynrelocs before allocating tlsld_got.
437 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
438 call follows gd and ld relocs.
440 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
441 (ppc_elf_gc_sweep_hook): ..or here..
442 (ppc_elf_tls_optimize): ..or here. Make two passes through the
443 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
444 (allocate_dynrelocs): Refcount tlsld_got here.
445 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
446 allocating tlsld_got.
447 (ppc_elf_relocate_section): Remove check that a tls_get_addr
448 call follows gd and ld relocs.
450 2007-11-05 Alan Modra <amodra@bigpond.net.au>
452 * merge.c (sec_merge_hash_lookup): Revert last change.
453 (record_section): Likewise.
454 (_bfd_merge_sections): Likewise.
455 (_bfd_merged_section_offset): Properly handle NULL secinfo.
456 (_bfd_add_merge_section): Allocate extra space for a zero
457 terminator on SEC_STRINGS sections.
459 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
461 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
462 and .bss section use the default.
463 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
465 2007-11-01 Joseph Myers <joseph@codesourcery.com>
467 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
468 for unterminated strings. All callers changed.
469 (record_section): Add parameter abfd. Give error message for
470 unterminated strings.
471 (_bfd_merge_sections): Update call to record_section.
472 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
473 NULL secinfo from merge failures.
475 2007-10-31 Nick Clifton <nickc@redhat.com>
477 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
478 align relocs when there are no relocs attached to the section.
480 2007-10-31 Alan Modra <amodra@bigpond.net.au>
482 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
483 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
484 Remove section name comparisons.
486 2007-10-30 Nick Clifton <nickc@redhat.com>
488 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
489 * bfd-in2.h: Regenerate.
490 * libbfd.h: Regnerate.
491 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
492 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
493 Re-fix off by one error in comparisons.
495 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
497 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
498 * bfd-in2.h: Regenerate.
500 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
502 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
503 Tag_GNU_Power_ABI_Vector.
505 2007-10-25 Joseph Myers <joseph@codesourcery.com>
507 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
508 PT_NULL header when not linking.
510 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
512 * elf.c (elfcore_grok_ppc_vmx): New function.
513 (elfcore_grok_note): Handle NT_PPC_VMX.
514 (elfcore_write_ppc_vmx): New function.
515 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
517 2007-10-24 Alan Modra <amodra@bigpond.net.au>
519 * Makefile.am: Run "make dep-am".
520 * Makefile.in: Regenerate.
521 * po/SRC-POTFILES.in: Regenerate.
523 2007-10-23 Alan Modra <amodra@bigpond.net.au>
525 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
526 emitted for ".brlt" entries.
527 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
528 (ppc64_elf_next_input_section): ..instead do so here.
530 2007-10-19 Nick Clifton <nickc@redhat.com>
532 * config.bfd: Recognise am34-linux-gnu target.
533 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
534 * bfd-in2.h: Regenerate.
535 * libbfd.h: Regenerate.
536 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
537 (mn10300_reloc_map): Likewise.
538 (mn10300_elf_check_relocs): Do not create dynamic relocs for
539 symbol differences or relocations against absolute symbols.
540 (mn10300_elf_final_link_relocate): Likewise.
541 Handle R_MN10300_SYM_DIFF relocs.
542 (mn10300_elf_relocate_section): Fix for creating local copys of
544 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
545 region. Adjust the size of function symbols.
546 (mn10300_elf_relax_section): Ignore symbols that are in discarded
549 2007-10-19 Nick Clifton <nickc@redhat.com>
551 * elf-m10300.c: Convert to ISO C.
553 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
554 Alan Modra <amodra@bigpond.net.au>
557 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
558 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
559 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
560 (targ64_selvecs): Set for i386/FreeBSD.
561 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
562 (_bfd_elf_default_relocs_compatible): Declare.
563 (_bfd_elf_relocs_compatible): Declare.
564 * elfxx-target.h (elf_backend_relocs_compatible): Define.
565 (elfNN_bed): Init new relocs_compatible field.
566 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
567 (_bfd_elf_relocs_compatible): New function.
568 (elf_link_add_object_symbols): Call bed->relocs_compatible.
569 * elf32-i386.c (elf_backend_relocs_compatible): Define.
570 * elf64-alpha.c: Likewise.
571 * elf64-sparc.c: Likewise.
572 * elf64-x86-64.c: Likewise.
574 2007-10-16 Bob Wilson <bob.wilson@acm.org>
576 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
577 DWARF section and anticipate its replacement with the kept section.
579 2007-10-16 Bob Wilson <bob.wilson@acm.org>
581 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
582 unnecessary size variables. Set sec->rawsize.
583 (relax_section, relax_property_section): Likewise.
585 2007-10-16 Bob Wilson <bob.wilson@acm.org>
587 * section.c (struct bfd_section): Clarify comment for rawsize field.
588 * bfd-in2.h: Regenerate.
590 2007-10-16 Bob Wilson <bob.wilson@acm.org>
592 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
593 values if they are set.
595 2007-10-16 Nick Clifton <nickc@redhat.com>
598 * configure.in (AC_CHECK_HEADERS): Add alloca.h
599 * configure: Regenerate.
600 * config.in: Regenerate.
601 * som.c: Replace alloca-conf.h inclusion with code recommended in
602 autoconf documentation.
603 * elf64-hppa.c: Likewise.
605 2007-10-16 Nick Clifton <nickc@redhat.com>
607 * configure.in (--enable-elf-stt-common): New configure
608 option. If enabled then the tools can generate symbols with
609 the ELF STT_COMMON type.
610 * config.in: Regenerate.
611 * configure: Regenerate.
612 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
613 the type of emitted common symbols to STT_COMMON.
614 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
617 2007-10-15 Alan Modra <amodra@bigpond.net.au>
619 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
620 Return status. Adjust callers.
621 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
622 * coff-ppc.c (write_base_file_entry): New function.
623 (coff_ppc_relocate_section): Use it.
624 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
625 (find_arm_glue): Likewise.
626 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
628 2007-10-12 Nick Clifton <nickc@redhat.com>
631 * elflink.c (eval_symbol): Remove bufsz variable and use
632 sizeof(symbuf) where necessary.
634 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
636 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
638 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
640 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
641 local symbols specially.
642 (mips_elf_set_global_got_offset): Skip forced local symbols.
644 2007-10-12 Alan Modra <amodra@bigpond.net.au>
646 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
648 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
650 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
651 segment for -z relro.
652 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
653 segment only when needed.
655 2007-10-05 Bob Wilson <bob.wilson@acm.org>
657 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
658 changing a relocation's offset. Adjust call to translate_reloc. Do
659 not add a fix record for a DIFF reloc. For other relocs, only add a
660 fix record if the translated target is in a different object file;
661 otherwise, just update the relocation. Call pin_internal_relocs when
662 updating a reloc but not when adding a fix record.
663 (translate_reloc): Get the target section from a new argument, not
664 from the relocation. Change check for relaxable sections to an
665 assertion. Compute separate offset adjustments for the base symbol
666 and the addend, and set the new relocation's addend correctly. Return
667 the new target section.
669 2007-10-05 Bob Wilson <bob.wilson@acm.org>
671 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
672 r_type and howto after calling do_fix_for_relocateable_link and
673 do_fix_for_final_link.
675 2007-10-05 Bob Wilson <bob.wilson@acm.org>
677 * elf32-xtensa.c (removed_by_actions): New.
678 (offset_with_removed_text): Reimplement using removed_by_actions.
679 (offset_with_removed_text_before_fill): Delete.
680 (relax_property_section): Use removed_by_actions. Rearrange logic.
681 (relax_section_symbols): Likewise.
683 2007-10-04 Bob Wilson <bob.wilson@acm.org>
685 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
686 (reloc_bfd_fix_init): Remove target_abfd argument.
687 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
689 2007-10-04 Nick Clifton <nickc@redhat.com>
692 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
693 apostrophe to error message.
695 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
697 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
698 final relocation phase.
699 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
700 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
701 R_CR16_SWITCH16, R_CR16_SWITCH32.
702 * libbfd.h: Regenerate.
703 * bfd-in2.h: Regenerate.
705 2007-09-30 Alan Modra <amodra@bigpond.net.au>
707 * elflink.c: Formatting.
709 2007-09-29 Alan Modra <amodra@bigpond.net.au>
711 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
712 sections. Don't test symbol st_shndx. Don't bother with
713 bfd_link_hash_common symbols. Print longs rather than ints
715 (eval_symbol): Replace "sym" and "advanced" params with "symp".
716 Replace "addr" and "section_offset" params with "dot". Don't
717 cast bfd_vma values to signed, cast them to bfd_signed_vma.
718 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
719 "local_syms" and "local_sections" params. Add "relocation".
720 Delete code calculating relocation value.
721 (evaluate_complex_relocation_symbols): Delete function. Fold into..
722 (elf_link_input_bfd): ..existing code examining relocs.
723 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
724 * elf32-mep.c (mep_elf_check_relocs): Delete function.
725 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
726 (mep_elf_object_p): Don't set elf_bad_symtab.
727 (elf_backend_check_relocs): Don't define.
728 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
729 (elf_backend_can_gc_sections, USE_RELA): Likwise.
730 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
731 call after we have calculated reloc value. Delete local sym
732 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
734 (elf_backend_rela_normal): ..instead define this.
736 2007-09-28 Alan Modra <amodra@bigpond.net.au>
738 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
739 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
740 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
741 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
742 * elf32-cris.c (cris_elf_check_relocs): Likewise.
743 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
744 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
745 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
746 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
747 (elf32_frv_check_relocs): Likewise.
748 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
749 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
750 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
751 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
752 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
753 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
754 * elf32-mt.c (mt_elf_check_relocs): Likewise.
755 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
756 * elf32-sh.c (sh_elf_check_relocs): Likewise.
757 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
758 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
759 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
760 (score_elf_local_relocation_p): Likewise.
761 (_bfd_score_elf_relocate_section): Likewise.
762 (score_elf_final_link_relocate): Likewise.
764 2007-09-26 Jan Beulich <jbeulich@novell.com>
766 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
767 check for R_386_GNU_VTINHERIT.
768 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
769 pointer for R_xxx_GNU_VTENTRY.
770 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
771 * elf32-bfin.c (bfin_check_relocs): Likewise.
772 (bfinfdpic_check_relocs): Likewise.
773 * elf32-cris.c (cris_elf_check_relocs): Likewise.
774 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
775 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
776 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
777 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
778 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
779 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
780 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
781 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
782 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
783 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
784 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
785 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
786 * elf32-s390.c (elf_s390_check_relocs): Likewise.
787 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
788 * elf32-sh.c (sh_elf_check_relocs): Likewise.
789 * elf32-v850.c (v850_elf_check_relocs): Likewise.
790 * elf32-vax.c (elf_vax_check_relocs): Likewise.
791 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
792 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
793 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
794 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
795 * elf64-s390.c (elf_s390_check_relocs): Likewise.
796 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
797 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
798 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
799 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
801 2007-09-26 Alan Modra <amodra@bigpond.net.au>
803 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
804 params. Change symidx to a size_t. Don't access past end
806 (resolve_symbol): Add isymbuf param and use instead of
807 finfo->internal_syms.
808 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
809 (elf_link_input_bfd): Don't read symbols specially for
810 evaluate_complex_relocation_symbols.
812 2007-09-26 Tristan Gingold <gingold@adacore.com>
814 * som.c (som_get_reloc_upper_bound): If there are no relocs return
815 enough space to hold a NULL pointer.
817 2007-09-26 Alan Modra <amodra@bigpond.net.au>
819 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
821 2007-09-25 Alan Modra <amodra@bigpond.net.au>
823 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
824 (spu_elf_size_stubs): Count stub relocs.
825 (write_one_stub): Emit relocs on overlay call stubs.
827 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
828 (spu_elf_link_hash_table_create): Init new field.
829 (spu_elf_size_stubs): Store sorted stub syms in new htab field
830 rather than local var.
831 (spu_elf_build_stubs): Iterate over htab stubs rather than
833 (struct stubarr): Delete.
834 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
836 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
838 * elf.c (assign_file_positions_for_load_sections): Trust
840 (copy_elf_program_header): Copy PT_NULL segments.
842 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
844 * elf32-spu.c (is_indirect_branch): New function.
845 (find_function_stack_adjust): End scan on hitting indirect branch.
846 (sum_stack): Cast %v arg to correct type.
848 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
850 * Makefile.am: Run "make dep-am".
851 * Makefile.in: Regenerated.
853 2007-09-21 Doug Kwan <dougkwan@google.com>
855 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
856 (BFD32_LIBS_CFILES): Add arange-set.c.
857 (SOURCE_HFILES): Add arange-set.h
858 (dwarf2.lo): Add dependency upon arange-set.h.
859 (arange-set.lo): New target.
860 * Makefile.in: Regenerate.
861 * arange-set.c: New file.
862 * arange-set.h: New file.
863 * dwarf2.c: Include arange-set.h.
864 (struct dwarf2_debug) Add new fields comp_unit_count and
865 comp_unit_arange_set.
866 (struct comp_unit) Replace field arange with a new field arange_set.
867 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
868 dwarf2_combine_arange_value, dwarf2_arange_set_new,
869 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
870 functions to utilize arange set in dwarf2.c.
871 (arange_add): Formatting change for a line longer than 80 characters.
872 (decode_line_info): Replace call target arange_add with
873 dwarf2_comp_unit_arange_add.
874 (read_rangelist_insert_arange_list,
875 read_rangelist_comp_unit_arange_add): New functions used as callbacks
877 (read_rangelist): Change interface to accept a callback and data to
878 allow caller to select the action peformed on a new range list read.
879 (scan_unit_for_symbols): Use new interface of read_rangelist.
880 (parse_comp_unit): Create an arange set for each new comp unit.
881 Use new interface of read_rangelist. Replace call to arange_add
882 with that to dwarf2_comp_unit_arange_add.
883 (comp_unit_contains_address): Replace sequential search with a call to
884 arange_set_lookup_address, which can handles large set efficiently.
885 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
886 stash_find_nearest_line_fast): New functions maintaining and using a
887 valued global arange set for all compilation units to speed up
888 bfd_dwarf2_find_nearest_line.
889 (find_line): Use global arange set. Replace sequential search over all
890 compilation units with a call to stash_find_nearest_line_fast. Add
891 book keeping to count number of compilation units. Replace empty
892 arange list test with a call to arange_set_empty_p.
894 2007-09-21 Olivier Hainque <hainque@adacore.com>
895 Tristan Gingold <gingold@adacore.com>
897 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
898 specific SOM sections for stabs if the regular ones are not found.
899 * som.h (struct somdata): Add a line_info field, to be used by
900 som_find_nearest_line.
901 * som.c (som_find_nearest_line): Implement using the bfd stabs
904 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
906 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
909 2007-09-19 Alan Modra <amodra@bigpond.net.au>
910 Doug Kwan <dougkwan@google.com>
912 * bfd-in.h (bfd_hash_insert): Declare.
913 * bfd-in2.h: Regenerate.
914 * hash.c (bfd_hash_insert): New function. Split out from..
915 (bfd_hash_lookup): ..here.
916 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
918 2007-09-18 Alan Modra <amodra@bigpond.net.au>
920 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
921 (elfcore_write_note): Check realloc return.
922 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
924 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
925 (elf_link_add_object_symbols): Likewise.
926 (struct hash_codes_info): New.
927 (elf_collect_hash_codes): Return bfd_malloc error.
928 (struct collect_gnu_hash_codes): Add "error".
929 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
930 (bfd_elf_size_dynamic_sections): Check return status of
931 _bfd_elf_link_find_version_dependencies.
932 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
933 and elf_collect_gnu_hash_codes changes.
934 (elf_sym_name_compare): Formatting.
935 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
937 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
941 * elf-bfd.h (elf_obj_tdata): Remove relro.
943 * elf.c (get_program_header_size): Check info->relro instead
944 of elf_tdata (abfd)->relro.
945 (_bfd_elf_map_sections_to_segments): Likewise.
946 (assign_file_positions_for_load_sections): Don't set
947 PT_GNU_RELRO segment alignment here.
948 (assign_file_positions_for_non_load_sections): Properly set up
949 PT_GNU_RELRO segment for copying executable/shared library.
950 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
951 (copy_elf_program_header): Set p_size and p_size_valid fields for
952 PT_GNU_RELRO segment.
954 2007-09-17 Nick Clifton <nickc@redhat.com>
956 * po/fi.po: New Finnish translation.
957 * po/es.po: Updated Spanish translation.
958 * configure.in (ALL_LINGUAS): Add fi.
959 * configure: Regenerate.
960 * po/bfd.pot: Regenerate.
962 2007-09-15 Nick Clifton <nickc@redhat.com>
964 * bfd.c (_bfd_default_error_handler): fflush stdout.
966 2007-09-14 Alan Modra <amodra@bigpond.net.au>
968 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
969 been called on all error return paths.
970 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
971 Clear padding after filename
973 2007-09-14 Alan Modra <amodra@bigpond.net.au>
975 * format.c (bfd_check_format_matches): Record matching targets even
976 when "matching" is NULL to allow bfd_associated_vector matches.
977 Consolidate error return code. Consolidate ok return code. Always
978 restore original target and format on error.
980 2007-09-14 Alan Modra <amodra@bigpond.net.au>
982 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
983 long long. Partly revert 2007-07-12 change, so that
984 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
985 independent of "void *" size.
986 * configure: Regenerate.
987 * config.in: Regenerate.
988 * Makefile.in: Regenerate.
990 2007-09-12 Alan Modra <amodra@bigpond.net.au>
992 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
993 and elf_backend_fprintf_vma.
994 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
995 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
996 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
997 (elf_backend_fprintf_vma): Likewise.
998 (elfNN_bed): Don't init removed fields.
999 * bfd.c (is32bit): New function.
1000 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
1002 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
1004 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
1005 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
1006 * ieee.c (ieee_write_processor): Update coldfire architecture
1008 * bfd-in2.h: Rebuilt.
1009 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
1010 (m68k_arch_features): Likewise.
1011 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
1012 (elf32_m68k_print_private_bfd_data): Likewise.
1014 2007-09-11 Jan Beulich <jbeulich@novell.com>
1016 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
1017 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
1019 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (func_desc_adjust): When resolving undefined
1022 references to dot-symbols, transfer def_regular and
1023 def_dynamic from the descriptor symbol.
1025 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1027 * config.bfd: Set want64 for spu-*-elf.
1029 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1032 * elf.c (special_sections): Comment typo.
1033 (elf_fake_sections): Force SHT_PROGBITS for sections that are
1034 SHT_NOBITS if BFD section flags say they have contents.
1036 2007-09-04 Michael Snyder <msnyder@access-company.com>
1038 * elf32-bfin.c (howto_table): Cut and paste error?
1039 Name field of reloc is wrong.
1041 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1043 * elf32-spu.c (elf_howto_table): Formatting.
1045 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
1048 * dwarf2.c (new_line_sorts_after): Undo the last change.
1049 (add_line_info): Only keep the last entry with the same address
1052 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
1055 * dwarf2.c (new_line_sorts_after): Also compare line number.
1057 2007-08-31 Jesse Michael <jmichael@suse.de>
1059 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
1062 2007-08-28 David Heine <dlheine@tensilica.com>
1064 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
1065 narrowing instructions.
1067 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1068 Joseph Myers <joseph@codesourcery.com>
1070 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
1073 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1075 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
1076 * configure.in: Likewise.
1077 * configure: Regenerate.
1079 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1080 Alan Modra <amodra@bigpond.net.au>
1082 * elf.c (elfcore_grok_spu_note): New function.
1083 (elf_parse_notes): Call it.
1085 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1087 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1090 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1092 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1093 guard. Make it host independent.
1094 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1097 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1099 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1100 * elf.c (elfcore_read_notes): Split to ...
1101 (elf_read_notes) ... here ...
1102 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1103 the former subfunctions called only for BFD_CORE.
1104 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1105 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1106 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1107 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1108 Code advisory: Roland McGrath
1110 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1112 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1114 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1116 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1118 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1120 * Makefile.am: Run "make dep-am".
1121 * Makefile.in: Regenerated.
1123 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1125 * elf32-i386.c: Include "bfd_stdint.h".
1126 (elf_i386_rtype_to_howto): New function.
1127 (elf_i386_info_to_howto_rel): Use it.
1128 (x86_64_opcode16): New union type.
1129 (elf_i386_check_tls_transition): New function.
1130 (elf_i386_tls_transition): Updated to check transition and
1131 issue an error if a transition isn't supported.
1132 (elf_i386_check_relocs): Return FALSE if
1133 elf_i386_tls_transition returns FALSE.
1134 (elf_i386_gc_sweep_hook): Likewise.
1135 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1138 * elf64-x86-64.c: Include "bfd_stdint.h".
1139 (x86_64_opcode16): New union type.
1140 (x86_64_opcode32): Likewise.
1141 (elf64_x86_64_check_tls_transition): New function.
1142 (elf64_x86_64_tls_transition): Updated to check transition and
1143 issue an error if a transition isn't supported.
1144 (elf64_x86_64_check_relocs): Return FALSE if
1145 elf64_x86_64_tls_transition returns FALSE.
1146 (elf64_x86_64_gc_sweep_hook): Likewise.
1147 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1150 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1152 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1153 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1155 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1157 * elf64-x86-64.c: Remove trailing whitespace.
1158 * elfxx-ia64.c: Likewise.
1160 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1163 to ELF hash entry instead of an integer for local test.
1164 (elf_i386_check_relocs): Updated.
1165 (elf_i386_gc_sweep_hook): Likewise.
1166 (elf_i386_relocate_section): Likewise.
1168 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1169 pointer to ELF hash entry instead of an integer for local
1171 (elf64_x86_64_check_relocs): Updated.
1172 (elf64_x86_64_gc_sweep_hook): Likewise.
1173 (elf64_x86_64_relocate_section): Likewise.
1175 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1178 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1180 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1182 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1183 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1184 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1186 2007-08-20 Nick Clifton <nickc@redhat.com>
1188 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1189 s->alignment_power into an offset mask in order to avoid a gcc
1192 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1194 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1195 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1197 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1199 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1201 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1203 * elf.c: Revert last change.
1205 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1207 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1208 (bfd_section_from_phdr): Likewise.
1209 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1210 if there is an attribute section.
1211 (_bfd_elf_map_sections_to_segments): Likewise.
1212 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1214 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1217 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1218 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1219 building shared library.
1221 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1222 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1223 when not building shared library.
1225 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1227 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1228 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1229 Removed PF_R checking for IA-64 vDSOs as redundant now.
1230 Code advisory: Roland McGrath
1232 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1234 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1235 (mips_elf_record_global_got_symbol): Increment local_gotno for
1236 each forced-local symbol.
1237 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1238 mips_elf_record_global_got_symbol for VxWorks too.
1239 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1240 to true after computing the GOT size.
1241 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1242 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1243 For VxWorks, add a local entry when hiding a symbol that needs a
1244 plt but has not been marked as needing a global got entry.
1245 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1248 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1250 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1252 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1254 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1255 Don't remove empty PT_LOAD header if false.
1256 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1257 to elf_modify_segment_map.
1258 (assign_file_positions_for_load_sections): Pass false to
1259 elf_modify_segment_map.
1261 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1264 Update stub comments.
1265 (build_plt_stub): Build two variants, one without "addis".
1266 (ppc_build_one_stub): Build stubs without "addis" if possible.
1267 (ppc_size_one_stub): Size new stubs.
1269 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1271 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1273 2007-08-09 Michael Snyder <msnyder@access-company.com>
1275 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1277 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1280 * elf.c (print_segment_map): New function.
1281 (assign_file_positions_for_load_sections): Call print_segment_map
1282 when a section can't be allocated in segment.
1284 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1286 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1288 2007-08-07 Nick Clifton <nickc@redhat.com>
1290 * po/bfd.pot: Updated template.
1291 * po/BLD-POTFILES.in: Regenerate.
1293 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1295 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1298 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1300 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1301 * Makefile.in: Regenerated.
1303 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1305 * configure.in: Update version to 2.18.50.
1306 * configure: Regenerated.
1308 2007-08-06 Paul Brook <paul@codesourcery.com>
1310 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1311 plt_maybe_thumb_refcount.
1312 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1313 (elf32_arm_copy_indirect_symbol): Ditto.
1314 (elf32_arm_adjust_dynamic_symbol): Ditto.
1315 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1316 (arm_add_to_rel): Ditto.
1317 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1318 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1319 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1320 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1321 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1322 and R_ARM_THM_JUMP19.
1323 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1324 (elf32_arm_finish_dynamic_symbol): Ditto.
1325 (elf32_arm_output_plt_map): Ditto.
1327 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1329 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1331 (copy_elf_program_header): Likewise.
1333 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1335 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1337 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1338 * elfcore.h (elf_core_file_p): Likewise.
1340 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1342 * coffcode.h (ALIGN_SET): Removed.
1343 (ELIFALIGN_SET): Likewise.
1344 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1345 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1346 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1347 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1349 2007-08-01 Michael Snyder <msnyder@access-company.com>
1351 * vms-tir.c (new_section): Fix cut and paste error.
1353 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1355 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1356 pointer must be non-null.
1358 2007-08-01 Tristan Gingold <gingold@adacore.com>
1360 * coffcode.h (coff_sort_func_alent): New function.
1361 (coff_slurp_line_table): Sort line table if not already sorted.
1363 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1365 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1368 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1370 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1372 (swap_std_reloc_in): Likewise.
1373 (aout_link_input_section_std): Likewise. Return with an error
1374 on unexpected relocation type.
1375 (aout_link_input_section_ext): Likewise.
1377 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1380 * aoutx.h (final_link): Write a zero in first word of
1381 stringtab if no symbols rather than corrupting last byte
1384 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1386 * elf.c (get_program_header_size): Adjacent loadable .note*
1387 sections need just one PT_NOTE segment.
1388 (_bfd_elf_map_sections_to_segments): Likewise.
1390 2007-07-30 Michael Snyder <msnyder@access-company.com>
1392 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1393 2007-07-26. Buffer still in use, can't be freed.
1395 2007-07-27 Michael Snyder <msnyder@access-company.com>
1397 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1399 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1401 * aoutx.h (slurp_symbol_table): Return if count == 0.
1403 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1405 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1407 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1409 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1411 2007-07-26 Michael Snyder <msnyder@access-company.com>
1413 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1415 * linker.c (bfd_section_already_linked_table_insert): Change
1416 return type from void to boolean. Return FALSE on failure.
1417 (_bfd_generic_section_already_linked): Test return value of
1418 bfd_section_already_linked_table_insert, call fatal on error.
1420 * elflink.c (_bfd_elf_section_already_linked): Test return value
1421 of bfd_section_already_linked_table_insert, call fatal on error.
1423 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1424 return type to bfd_boolean.
1426 * libbfd.h: Regenerate.
1428 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1430 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1431 bfd_slurp_armap): Improve function comment.
1433 2007-07-26 Michael Snyder <msnyder@access-company.com>
1435 * linker.c (already_linked_newfunc): Check for NULL return from
1438 * coffgen.c (fixup_symbol_value): Guard against null;
1439 bfd_is_com_section will dereference the section pointer.
1441 * syms.c (bfd_decode_symclass): Guard against NULL, since
1442 bfd_is_com_section dereferences the pointer.
1444 * srec.c (srec_scan): Check for EOF (critical because return value
1445 will be used as array index).
1447 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1448 are not to be cached, free the temporary buffer.
1450 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1453 * tekhex.c (first_phase): Check return value for null.
1455 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1458 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1460 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1461 check on dynobj. Remove bed shadow.
1463 * srec.c (srec_get_section_contents): Return immediately on
1464 count zero. Check that offset and count are within section.
1465 * libbfd.c (_bfd_generic_get_section_contents): Check that
1466 offset + count does not overflow.
1468 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1469 is zero. Correct return value on error.
1470 * mmo.c (mmo_canonicalize_symtab): Likewise.
1471 * binary.c (binary_canonicalize_symtab) Correct return on error.
1473 2007-07-26 Thiemo Seufer <ths@mips.com>
1475 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1477 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1479 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1480 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1481 says there are no relocs.
1483 2007-07-26 Doug Kwan <dougkwan@google.com>
1485 Speed up bfd_dwarf2_find_line.
1486 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1487 and variable info hash tables. Add last_comp_unit, info_hash_count,
1488 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1489 (struct comp_unit): Add prev_unit, cached.
1490 (struct info_list_node, struct info_hash_entry,
1491 struct info_hash_table): New.
1492 (info_hash_table_newfunc, create_info_hash_table,
1493 insert_info_hash_table, lookup_info_hash_table): New functions
1494 implementing function and variable info hash tables.
1495 (scan_unit_for_symbols): Add checks to make sure hash tables are
1496 consistent with compilation units.
1497 (comp_unit_maybe_decode_line_info): New function.
1498 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1499 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1500 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1501 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1502 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1503 functions. Make use of info hash tables to speed up
1504 bfd_dwarf2_find_line.
1505 (find_line): Use hash table for faster lookup if it is turned on.
1506 Also add code to maintain bi-directional link in comp units.
1508 2007-07-25 Michael Snyder <msnyder@access-company.com>
1510 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1511 if size == 0; return and avoid possible null pointer issues.
1513 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1515 * linker.c (generic_link_add_symbol_list): Warning fix.
1517 2007-07-24 Michael Snyder <msnyder@access-company.com>
1519 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1521 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1522 on bfd_malloc error rather than goto error_return.
1524 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1526 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1527 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1528 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1529 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1530 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1531 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1532 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1533 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1534 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1535 elf_sym_name_compare, elf_create_symbuf,
1536 bfd_elf_match_symbols_in_sections,
1537 _bfd_elf_match_sections_by_type): Move to here..
1538 * elf.c: ..from here.
1540 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1542 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1543 of weakdef->root.type if weakdef has no regular definition.
1545 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1547 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1548 small_data_overflow_reported.
1549 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1550 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1551 small-data section overflow.
1553 2007-07-19 Doug Kwan <dougkwan@google.com>
1556 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1559 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1561 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1564 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1566 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1567 vma and size for dynamic tags from the output sections.
1569 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1571 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1572 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1573 symbol. Instead cache ELF section index. Remove redundant
1576 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1578 * trad-core.c (NBPG): If not defined, set to getpagesize().
1580 2007-07-13 Roland McGrath <roland@redhat.com>
1582 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1583 Add after_write_object_contents, after_write_object_contents_info.
1584 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1585 Instead, call after_write_object_contents if set.
1587 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1589 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1590 (BFD_HOSTPTR_T): Host pointer type for casting a
1591 pointer to an integer type.
1592 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1593 (sprintf_vma, fprintf_vma): Add support for long long prints.
1594 * bfd-in2.h: Regenerate.
1595 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1596 (BFD_HOSTPTR_T): Host pointer type for casting a
1597 pointer to an integer type. Default is "unsigned long".
1598 (AC_CHECK_SIZEOF(void *)): New.
1599 (host64): Set it if the pointer size is 8.
1600 * configure: Regenerate.
1601 * config.in: Add macro SIZEOF_VOID_P.
1602 * coffcode.h: Replace host ptr type assuming "long" with
1604 * coffgen.c: Likewise.
1605 * elf-eh-frame.c: Likewise.
1606 * peicode.h: Likewise.
1608 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1610 * Makefile.in: Regenerated.
1612 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1615 * simple.c (bfd_simple_get_relocated_section_content): Don't
1616 apply relocation on executable and shared library.
1618 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1620 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1621 copy relocs on vxworks.
1623 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1625 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1626 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1627 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1628 * elf64-mips.c (mips_elf64_size_info): Likewise.
1629 * elf64-s390.c (s390_elf64_size_info): Likewise.
1630 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1632 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1634 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1636 (_bfd_elf_merge_symbol): Properly update normal symbol when
1637 overriding the versioned symbol from a dynamic library.
1639 2007-07-09 Roland McGrath <roland@redhat.com>
1641 * elf-bfd.h (struct elf_obj_tdata): Add members
1642 emit_note_gnu_build_id and note_gnu_build_id_sec.
1643 * elf.c (_bfd_id_note_section_size): New global function.
1644 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1645 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1646 if emit_note_gnu_build_id is set.
1647 * Makefile.am (elf.lo): Update dependencies.
1649 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1650 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1651 * elfcode.h (elf_checksum_contents): New macro and function.
1652 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1654 2007-07-06 Michael Snyder <msnyder@access-company.com>
1656 * elflink.c (elf_link_add_object_symbols): Return via
1657 error_free_vers on "notice" failure.
1659 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1661 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1664 2007-07-04 Nick Clifton <nickc@redhat.com>
1666 Import this patch from an internal tree:
1668 2001-07-17 Richard Henderson <rth@redhat.com>
1670 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1671 compensate for high bit set in R_MEP_LOW16.
1673 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1675 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1676 input attributes if value has been copied.
1678 2007-07-03 Nick Clifton <nickc@redhat.com>
1680 * COPYING: Replace with GPLv3 text.
1681 * aix386-core.c: Update copyright notice to refer to GPLv3.
1682 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1683 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1684 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1685 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1686 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1687 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1688 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1689 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1690 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1691 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1692 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1693 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1694 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1695 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1696 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1697 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1698 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1699 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1700 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1701 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1702 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1703 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1704 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1705 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1706 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1707 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1708 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1709 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1710 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1711 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1712 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1713 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1714 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1715 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1716 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1717 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1718 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1719 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1720 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1721 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1722 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1723 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1724 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1725 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1726 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1727 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1728 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1729 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1730 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1731 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1732 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1733 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1734 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1735 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1736 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1737 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1738 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1739 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1740 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1741 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1742 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1743 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1744 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1745 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1746 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1747 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1748 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1749 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1750 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1751 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1752 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1753 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1754 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1755 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1756 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1757 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1758 xtensa-modules.c: Likewise.
1759 * elf32-sh-relocs.h: Add copyright notice.
1760 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1761 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1762 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1763 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1764 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1765 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1766 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1767 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1768 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1770 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1772 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1773 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1774 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1775 R_MIPS_TLS_DTPREL64.
1777 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1779 * Makefile.am: Run "make dep-am".
1780 * Makefile.in: Regenerate.
1781 * aclocal.m4: Regenerate.
1782 * config.in: Regenerate.
1783 * po/SRC-POTFILES.in: Regenerate.
1784 * po/bfd.pot: Regenerate.
1786 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1788 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1789 symsec != NULL tests.
1791 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1794 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1797 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1799 * aclocal.m4: Regenerated.
1800 * Makefile.in: Likewise.
1802 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1804 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1805 (ppc_elf_merge_private_bfd_data): Call it.
1807 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1809 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1810 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1812 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1815 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1816 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1817 (elf-attrs.lo): Generate dependencies.
1818 * Makefile.in: Regenerate.
1819 * configure.in (elf): Add elf-attrs.lo.
1820 * configure: Regenerate.
1821 * elf-bfd.h (struct elf_backend_data): Add entries for object
1823 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1824 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1825 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1827 (struct elf_obj_tdata): Add entries for object attributes.
1828 (elf_known_obj_attributes, elf_other_obj_attributes,
1829 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1831 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1832 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1833 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1834 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1835 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1836 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1837 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1838 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1839 (bfd_section_from_shdr): Handle attributes sections.
1840 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1841 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1842 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1843 elf_backend_obj_attrs_section_type): New.
1844 (elfNN_bed): Update.
1845 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1846 aeabi_attribute_list): Remove.
1847 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1848 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1849 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1850 Update for new object attributes interfaces.
1851 (uleb128_size, is_default_attr, eabi_attr_size,
1852 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1853 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1854 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1855 elf32_arm_add_eabi_attr_int, attr_strdup,
1856 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1857 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1858 to generic code in elf-attrs.c.
1859 (elf32_arm_obj_attrs_arg_type): New.
1860 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1861 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1862 (bfd_elf32_bfd_final_link): Remove.
1863 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1864 elf_backend_obj_attrs_arg_type,
1865 elf_backend_obj_attrs_section_type): New.
1866 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1868 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1869 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1870 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1871 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1872 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1873 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1875 2007-06-29 Paul Brook <paul@codesourcery.com>
1877 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1878 call veneers for call relocations against undefined symbols.
1879 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1880 into a jump to the next instruction.
1882 2007-06-29 Michael Snyder <msnyder@access-company.com>
1884 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1886 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1888 * Makefile.am: Add cr16 related entry
1889 * Makefile.in: Regenerate
1890 * archures.c: Add bfd_cr16_arch
1891 * bfd-in2.h: Regenerate
1892 * config.bfd: Add cr16-elf
1893 * configure.in: Add bfd_elf32_cr16_vec
1894 * configure: Regenerate.
1895 * targets.c: Added cr16 related information
1896 * cpu-cr16.c: New file.
1897 * elf32-cr16.c: New file.
1898 * reloc.c: Added cr16 relocs.
1900 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1902 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1903 message for undefined version nodes.
1904 (elf_gc_sweep): Don't warn when zero size sections are
1907 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1909 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1912 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1914 * elf32-spu.c (spu_elf_fake_sections): New function.
1915 (elf_backend_fake_sections): Define.
1917 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1919 * elf.c (assign_file_positions_for_load_sections): Use elf
1920 section header sh_size rather than bfd section size, simplifying
1923 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1926 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1927 segments meet gABI alignment requirements. Don't allocate
1928 file space for bss sections in a segment also containing file
1931 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1933 * bfd.c (struct bfd): Rename "next" to "archive_next".
1934 * archive.c: Rename uses throughout file.
1935 * archive64.c: Likewise.
1936 * coff-rs6000.c: Likewise.
1937 * ecoff.c: Likewise.
1939 * bfd-in2.h: Regenerate.
1941 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1943 * elf32-spu.c (spu_elf_create_sections): Likewise.
1945 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1947 * dwarf2.c (find_line): New. Contains the duplicated code from:
1948 (_bfd_dwarf2_find_nearest_line): Use it.
1949 (_bfd_dwarf2_find_line): Use it.
1951 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1953 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1955 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1957 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1958 to be used for calls from MIPS16 code.
1960 2007-06-23 Andreas Schwab <schwab@suse.de>
1962 * configure.in (--with-separate-debug-dir): New option.
1963 * configure: Regenerate.
1964 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1965 * Makefile.in: Regenerate.
1966 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1967 bfd_follow_gnu_debuglink.
1968 (_bfd_dwarf2_find_line): Likewise.
1970 2007-06-22 Nick Clifton <nickc@redhat.com>
1972 * dwarf2.c: Add support for reading in debug information via a
1973 .gnu_debuglink section:
1974 (struct dwarf2_debug): Add bfd field to record the bfd containing
1976 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1977 field in the dwarf2_debug structure.
1978 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1979 be found in the current bfd call bfd_follow_gnu_debuglink to see
1980 if another file contains the debug information. If it does, open
1982 (_bfd_dwarf2_find_line): Likewise.
1984 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1987 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1988 when removing duplicated entries.
1989 (get_dyn_sym_info): Initialize the got_offset field to -1.
1990 Update call to sort_dyn_sym_info.
1991 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1992 array of addend and remove duplicates.
1994 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1996 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1998 (bfd_target_pei_p): New.
1999 (bfd_target_pei_arch): New
2000 (bfd_target_efi_p): Likewise.
2001 (bfd_target_efi_arch): New
2002 (bfd_pe_executable_p): Use bfd_target_pei_p and
2005 * peicode.h (arch_type): New enum.
2006 (pe_arch): New function.
2007 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
2008 if there is an EFI/PE target.
2010 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
2012 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
2014 * acinclude.m4: Don't include m4 files. Remove libtool
2017 * Makefile.in: Regenerated.
2018 * aclocal.m4: Likewise.
2019 * configure: Likewise.
2021 2007-06-11 Sterling Augustine <sterling@tensilica.com>
2022 Bob Wilson <bob.wilson@acm.org>
2024 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
2025 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
2026 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
2027 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
2028 (xtensa_get_property_predef_flags): Likewise.
2029 (compute_removed_literals): Pass new arguments to is_removable_literal.
2030 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
2031 Do not remove literal if the NO_TRANSFORM property flag is set.
2033 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
2035 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
2036 type (3) single-GOT entry, read tls_type from the hash table entry
2037 rather than the GOT entry.
2039 2007-06-01 Alan Modra <amodra@bigpond.net.au>
2041 * simple.c (bfd_simple_get_relocated_section_contents): Init
2044 2007-05-30 Alan Modra <amodra@bigpond.net.au>
2046 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
2047 created by objcopy --only-keep-debug.
2048 (_bfd_elf_init_private_section_data): Only change elf_section_type
2051 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
2052 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
2053 and sh_flags instead of bfd section flags. Delete voff and code
2054 keeping nobits segments aligned.
2056 2007-05-25 Eric Christopher <echristo@apple.com>
2058 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
2059 Check that sym_sec isn't NULL before accessing.
2061 2007-05-24 Steve Ellcey <sje@cup.hp.com>
2063 * Makefile.in: Regnerate.
2064 * configure: Regenerate.
2065 * aclocal.m4: Regenerate.
2066 * doc/Makefile.in: Regenerate.
2068 2007-05-22 Paul Brook <paul@codesourcery.com>
2070 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
2071 with sec and sec_shndx.
2072 (elf32_arm_ouput_plt_map_sym): Use them.
2073 (elf32_arm_output_arch_local_syms): Output mapping symbols for
2076 2007-05-18 Paul Brook <paul@codesourcery.com>
2078 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2079 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2080 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2081 (elf32_arm_create_thumb_stub): Ditto.
2083 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2084 Alan Modra <amodra@bigpond.net.au>
2086 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2087 section to the minimum alignment.
2089 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2090 Alan Modra <amodra@bigpond.net.au>
2093 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2094 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2096 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2097 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2099 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2100 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2101 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2102 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2103 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2104 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2105 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2106 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2107 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2108 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2109 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2110 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2111 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2112 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2113 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2114 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2115 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2117 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2119 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2120 input_section argument. Create .rela.dyn relocations against
2121 symbol 0 rather than the section symbol.
2122 (mips_elf_local_got_index): Remove input_section argument.
2123 Update call to mips_elf_create_local_got_entry.
2124 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2125 (mips_elf_calculate_relocation): Update calls to
2126 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2128 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2130 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2131 handle the Thumb-2 JUMP19 relocation.
2133 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2136 * elf.c (elf_fake_sections): Don't allow backend to change
2137 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2138 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2141 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2143 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2145 (bfd_elf_get_str_section): Likewise.
2147 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2150 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2151 "personality" a union.
2152 (cie_eq): Compare local_personality too. Adjust personality
2154 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2155 reloc sym to allow for bad symtab. Use stashed local syms rather
2156 than reading personality local sym. Handle discarded sections.
2158 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2160 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2162 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2164 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2165 (enum ppc_elf_plt_type): Move from..
2166 * elf32-ppc.c: ..here.
2167 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2168 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2169 can_use_new_plt. Make is_vxworks a bitfield.
2170 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2171 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2172 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2173 flags to better detect object files needing old bss-style plt.
2174 Allow secure plt to be used without rel16 relocs being detected.
2175 Warn if secure plt request cannot be allowed.
2177 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2179 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2180 * elf-bfd.h (struct elf_backend_data): Change return type of
2181 elf_backend_relocate_section to int.
2182 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2184 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2185 (spu_elf_count_relocs): New function.
2186 (elf_backend_count_relocs): Define.
2187 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2189 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2191 * bfd-in2.h: Regenerate.
2192 * libbfd.h: Regenerate.
2194 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2196 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2197 for R_ARM_ABS12 relocs.
2198 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2199 non-shared VxWorks PLT entries.
2201 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2204 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2205 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2206 personality relocation.
2208 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2210 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2211 rather than p_filesz to calculate the LMA of the end of a segment.
2213 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2215 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2216 processing if symbol is defined in the executable.
2218 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2220 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2221 (frvfdpic_elf_discard_info): New.
2222 (elf_backend_discard_info): Define for FDPIC.
2224 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2226 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2227 attempt to scan if the bfd doesn't correspond to an ELF image.
2228 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2230 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2232 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2233 for which _bfd_elf_section_offset returns -1.
2235 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2237 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2238 (mark_functions_via_relocs): Likewise.
2240 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2242 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2243 elf_backend_count_relocs.
2244 (bfd_elf_discard_info): Print an error if we can't read syms.
2246 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2248 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2250 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2251 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2254 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2256 * elf.c (assign_file_positions_for_load_sections): Don't check
2259 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2261 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2262 and .rel.dyn aren't present.
2264 2007-05-04 Nick Clifton <nickc@redhat.com>
2266 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2267 sections are present examine the indirect sections in an attempt
2268 to compute the correct relocation size. If there is any
2269 ambiguity, produce an error and refuse to sort.
2271 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2273 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2275 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2276 Nick Clifton <nickc@redhat.com>
2279 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2280 in the same way as relocs against external symbols.
2282 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2284 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2285 here. Set sh_type to SHT_NOBITS if we won't be allocating
2286 file space. Don't bump p_memsz for non-alloc sections. Adjust
2287 section-in-segment check.
2288 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2289 here for sections that have already been handled above.
2291 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2293 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2294 and emit_stack_syms bitfields.
2295 (get_sym_h): Read all symbols if stack analysis will be done.
2296 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2297 params, and stash in hash table.
2298 (is_hint): Split off from..
2299 (is_branch): ..here. Adjust callers.
2300 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2302 (write_one_stub): Fix mem leak.
2303 (find_function_stack_adjust): New function.
2304 (sort_syms_syms, sort_syms_psecs): New vars.
2305 (sort_syms): New function.
2306 (struct call_info, struct function_info): New.
2307 (struct spu_elf_stack_info): New.
2308 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2309 (is_nop, insns_at_end, check_function_ranges): Likewise.
2310 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2311 (pasted_function, interesting_section, discover_functions): Likewise.
2312 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2313 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2314 (bfd_elf32_bfd_final_link): Define.
2315 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2316 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2318 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2320 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2321 memory which we might not own.
2323 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2325 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2326 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2327 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2329 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2331 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2332 contents and relocs in parallel.
2334 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2336 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2338 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2340 * cpu-rs6000.c: Write Mimi's name in ASCII.
2341 * coff-rs6000.c: Likewise.
2342 * rs6000-core.c: Likewise.
2344 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2346 * sysdep.h: Include config.h first.
2347 Many files: Include sysdep.h before bfd.h.
2348 * Makefile.am: Run "make dep-am".
2349 * Makefile.in: Regenerate.
2351 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2353 * sysdep.h: Revert last change.
2355 2007-04-24 Nick Clifton <nickc@redhat.com>
2357 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2358 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2360 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2363 eh_frame_hdr table won't be created.
2365 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2367 * acinclude.m4: Include config/stdint.m4.
2368 * configure.in: Invoke GCC_HEADER_STDINT.
2369 * sysdep.h: Don't include ansidecl.h here.
2370 * configure: Regenerate.
2371 * config.in: Regenerate.
2372 * Makefile.in: Regenerate.
2374 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2376 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2377 bfd_mach_mcf_isa_c_emac): New.
2378 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2379 elf_isac_plt_entry, elf_isac_plt_info): New.
2380 (elf32_m68k_object_p): Add ISA_C.
2381 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2382 (elf32_m68k_get_plt_info): Detect ISA_C.
2383 * cpu-m68k.c (arch_info): Add ISAC.
2384 (m68k_arch_features): Likewise,
2385 (bfd_m68k_compatible): ISAs B & C are not compatible.
2387 2007-04-21 Nick Clifton <nickc@redhat.com>
2389 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2390 (ecoff_link_add_archive_symbols): Likewise.
2391 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2393 * ieee.c (parse_int): Initialise x.
2394 (must_parse_int): Initialise result.
2395 (ieee_slurp_external_symbols): Initialise value.
2397 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2399 * config.bfd (spu-*-elf): Delete targ_selvecs.
2401 2007-04-19 Nick Clifton <nickc@redhat.com>
2403 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2405 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2407 * bfd.c (bfd_demangle): New function.
2408 * Makefile.am: Run "make dep-am".
2409 * Makefile.in: Regenerate.
2410 * bfd-in2.h: Regenerate.
2412 2007-04-18 Matthias Klose <doko@ubuntu.com>
2414 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2415 (bfdver.h): Use the date in non-release builds for the soversion.
2416 * Makefile.in: Regenerate.
2418 2007-04-17 Paul Brook <paul@codesourcery.com>
2420 * elf.c (_bfd_elf_is_function_type): New function.
2421 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2422 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2423 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2424 * elf-bfd.h (elf_backend_data): Add is_function_type.
2425 (_bfd_elf_is_function_type): Add prototype.
2426 * elfxx-target.h (elf_backend_is_function_type): Add default
2428 (elfNN_bed): Add elf_backend_is_function_type.
2429 * elf32-arm.c (elf32_arm_is_function_type): New function.
2430 (elf_backend_is_function_type): Define.
2432 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2434 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2435 DT_MIPS_RLD_MAP before DT_DEBUG again.
2437 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2439 * Makefile.am: Add ACLOCAL_AMFLAGS.
2440 * configure.in: Change macro call order.
2441 * Makefile.in: Regnerate.
2442 * doc/Makefile.in: Regenerate.
2443 * configure: Regenerate.
2445 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2447 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2449 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2450 for non-elf input bfds.
2452 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2454 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2455 DT_MIPS_RTLD_MAP for PIEs.
2457 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2459 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2460 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2461 in a read-only section.
2462 (_bfd_mips_elf_check_relocs): Likewise.
2464 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2466 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2467 (xtensa_is_proptable_section): New.
2468 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2469 tables with 12-byte entries, as well as tables with 8-byte entries.
2470 Sort the relocations before examining them.
2471 (relax_property_section): Use xtensa_is_proptable_section and
2472 xtensa_is_littable_section. Rewrite code for combining table entries
2473 to be more robust in case of unexpected relocations. Do not set offset
2474 of unused relocations to less than zero.
2475 (xtensa_is_property_section): Use other functions instead of
2476 duplicating section name comparisons.
2477 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2478 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2480 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2482 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2483 from Xtensa property sections.
2485 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2487 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2488 is non-NULL before dereferencing.
2490 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2492 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2495 2007-04-10 Richard Henderson <rth@redhat.com>
2497 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2498 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2499 (elf64_alpha_size_plt_section): Return void.
2500 (elf64_alpha_size_rela_got_section): Likewise.
2501 (elf64_alpha_relax_section): Only regenerate got+plt if the
2502 relax_trip counter has changed.
2504 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2506 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2507 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2508 (bfdver.texi): New rule.
2509 * Makefile.in, doc/Makefile.in: Regenerated.
2511 2007-04-03 Matt Thomas <matt@netbsd.org>
2513 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2514 in a shared object if it is not in a CODE section or if it is against
2515 a section symbol. This allows DWARF2 to use pcrel format.
2517 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2520 * elflink.c (bfd_elf_final_link): Call einfo callback in
2521 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2524 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2526 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2527 (elf_backend_link_output_symbol_hook): Define.
2529 2007-04-02 Nick Clifton <nickc@redhat.com>
2532 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2533 targets as 64-bit values, even if running on a 64-bit host.
2534 * coffgen.c (coff_print_symbol): Likewise.
2536 2007-03-29 Nick Clifton <nickc@redhat.com>
2539 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2540 (setup_group): Use it. Report corrupt group section headers.
2541 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2542 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2543 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2545 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2548 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2549 for rel->r_info values.
2550 (bfd_elf_perform_complex_relocation): Likewise.
2551 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2552 unused entries. Don't clear plt.plist in loop.
2554 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2556 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2557 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2559 (sparc_elf_append_rela): ...this new function.
2560 (SPARC_ELF_APPEND_RELA): Delete.
2561 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2562 the deleted append_rela field.
2563 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2564 instead of SPARC_ELF_APPEND_RELA.
2565 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2566 elf_size_info structure to find the size of a RELA entry and
2567 the associated swap-out function.
2568 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2569 (sparc_finish_dyn): ...this new function.
2570 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2572 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2573 Phil Edwards <phil@codesourcery.com>
2575 * doc/bfd.texinfo: Put the contents after the title page rather
2576 than at the end of the document.
2578 2007-03-27 Andreas Schwab <schwab@suse.de>
2580 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2582 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2584 * configure: Regenerated.
2586 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2588 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2589 (allocate_spuear_stubs): New function.
2590 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2592 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2594 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2595 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2596 (MY (bfd_reloc_name_lookup)): New function.
2597 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2598 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2599 (MY_bfd_reloc_name_lookup): Define.
2600 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2601 (MY_bfd_reloc_name_lookup): Define.
2602 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2603 (NAME (aout, reloc_name_lookup)): New function.
2604 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2605 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2606 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2607 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2608 (coff_bfd_reloc_name_lookup): Define.
2609 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2610 (coff_i386_reloc_name_lookup): New function.
2611 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2612 (coff_bfd_reloc_name_lookup): Define.
2613 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2614 (coff_bfd_reloc_name_lookup): Define.
2615 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2616 (coff_bfd_reloc_name_lookup): Define.
2617 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2618 (coff_bfd_reloc_name_lookup): Define.
2619 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2620 (coff_bfd_reloc_name_lookup): Define.
2621 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2622 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2623 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2624 (coff_bfd_reloc_name_lookup): Define.
2625 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2626 (_bfd_xcoff_reloc_name_lookup): New function.
2627 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2628 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2629 (sh_coff_reloc_name_lookup): New function.
2630 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2631 (coff_bfd_reloc_name_lookup): Define.
2632 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2633 (tic30_coff_reloc_name_lookup): New function.
2634 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2635 (tic4x_coff_reloc_name_lookup): New function.
2636 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2637 (tic54x_coff_reloc_name_lookup): New function.
2638 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2639 (coff_amd64_reloc_name_lookup): New function.
2640 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2641 (coff_bfd_reloc_name_lookup): Define.
2642 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2643 (coff_bfd_reloc_name_lookup): Define.
2644 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2645 (xcoff64_reloc_name_lookup): New function.
2646 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2647 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2648 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2649 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2650 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2651 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2652 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2653 (bfd_elf32_bfd_reloc_name_lookup): Define.
2654 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2655 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2656 (bfd_elf32_bfd_reloc_name_lookup): Define.
2657 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2658 (bfd_elf32_bfd_reloc_name_lookup): Define.
2659 * elf32-cris.c (cris_reloc_name_lookup): New function.
2660 (bfd_elf32_bfd_reloc_name_lookup): Define.
2661 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2662 (bfd_elf32_bfd_reloc_name_lookup): Define.
2663 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2664 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2665 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2666 (bfd_elf32_bfd_reloc_name_lookup): Define.
2667 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2668 (bfd_elf32_bfd_reloc_name_lookup): Define.
2669 * elf32-frv.c (frv_reloc_name_lookup): New function.
2670 (bfd_elf32_bfd_reloc_name_lookup): Define.
2671 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2672 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2673 (bfd_elf32_bfd_reloc_name_lookup): Define.
2674 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2675 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2676 (bfd_elf32_bfd_reloc_name_lookup): Define.
2677 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2678 (bfd_elf32_bfd_reloc_name_lookup): Define.
2679 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2680 (bfd_elf32_bfd_reloc_name_lookup): Define.
2681 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2682 (bfd_elf32_bfd_reloc_name_lookup): Define.
2683 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2684 (bfd_elf32_bfd_reloc_name_lookup): Define.
2685 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2686 (bfd_elf32_bfd_reloc_name_lookup): Define.
2687 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2688 (bfd_elf32_bfd_reloc_name_lookup): Define.
2689 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2690 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2691 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2692 * elf32-m68k.c (reloc_name_lookup): New function.
2693 (bfd_elf32_bfd_reloc_name_lookup): Define.
2694 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2695 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2696 (bfd_elf32_bfd_reloc_name_lookup): Define.
2697 * elf32-mep.c (mep_reloc_name_lookup): New function.
2698 (bfd_elf32_bfd_reloc_name_lookup): Define.
2699 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2700 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2701 (bfd_elf32_bfd_reloc_name_lookup): Define.
2702 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2703 * elf32-mt.c (mt_reloc_name_lookup): New function.
2704 (bfd_elf32_bfd_reloc_name_lookup): Define.
2705 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2706 (bfd_elf32_bfd_reloc_name_lookup): Define.
2707 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2708 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2709 (bfd_elf32_bfd_reloc_name_lookup): Define.
2710 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2711 (bfd_elf32_bfd_reloc_name_lookup): Define.
2712 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2713 (bfd_elf32_bfd_reloc_name_lookup): Define.
2714 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2715 (bfd_elf32_bfd_reloc_name_lookup): Define.
2716 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2717 (bfd_elf32_bfd_reloc_name_lookup): Define.
2718 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2719 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2720 (bfd_elf32_bfd_reloc_name_lookup): Define.
2721 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2722 (bfd_elf32_bfd_reloc_name_lookup): Define.
2723 * elf32-vax.c (reloc_name_lookup): New function.
2724 (bfd_elf32_bfd_reloc_name_lookup): Define.
2725 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2726 (bfd_elf32_bfd_reloc_name_lookup): Define.
2727 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2728 (bfd_elf32_bfd_reloc_name_lookup): Define.
2729 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2730 (bfd_elf32_bfd_reloc_name_lookup): Define.
2731 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2732 (bfd_elf64_bfd_reloc_name_lookup): Define.
2733 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2734 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2735 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2736 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2737 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2738 (bfd_elf64_bfd_reloc_name_lookup): Define.
2739 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2740 (bfd_elf64_bfd_reloc_name_lookup): Define.
2741 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2742 (bfd_elf64_bfd_reloc_name_lookup): Define.
2743 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2744 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2745 (bfd_elf64_bfd_reloc_name_lookup): Define.
2746 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2747 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2748 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2749 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2750 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2751 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2752 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2753 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2754 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2755 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2756 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2757 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2758 (MY(reloc_name_lookup)): New function.
2759 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2760 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2761 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2762 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2763 (coff_bfd_reloc_name_lookup): Define.
2764 * reloc.c (bfd_reloc_name_lookup): New function.
2765 * riscix.c (riscix_reloc_name_lookup): New function.
2766 (MY_bfd_reloc_name_lookup): Define.
2767 * som.c (som_bfd_reloc_name_lookup): New function.
2768 * targets.c (struct bfd_target): Add reloc_name_lookup.
2769 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2770 * versados.c (versados_bfd_reloc_name_lookup): Define.
2771 * vms.c (vms_bfd_reloc_name_lookup): New function.
2772 * bfd-in2.h: Regenerate.
2773 * libbfd.h: Regenerate.
2775 2007-03-26 Thiemo Seufer <ths@mips.com>
2778 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2779 matching relocation is found.
2780 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2782 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2784 * configure: Regenerated.
2786 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2788 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2789 * configure: Regenerate.
2791 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2793 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2794 Remove input_sec param. Adjust all calls.
2795 (write_one_stub): Adjust stub symbol.
2796 (needs_ovl_stub): New function, extracted from..
2797 (spu_elf_size_stubs): ..here.
2798 (spu_elf_relocate_section): Use needs_ovl_stub.
2800 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2802 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2804 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2805 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2807 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2810 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2811 address and virtual size of the last section for the image
2814 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2817 * elf.c (assign_file_positions_for_load_sections): Check if
2818 all sections are in the segment.
2820 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2823 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2824 matching LO16 relocation for HI16 relocation.
2826 2007-03-20 Paul Brook <paul@codesourcery.com>
2828 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2829 * bfd-in2.h: Regenerate.
2830 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2831 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2832 (elf32_arm_create_thumb_stub): Ditto.
2833 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2835 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2837 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2838 argument and extra last argument.
2839 * bfd-in2.h: Regenerate.
2840 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2842 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2843 extra last argument. Set no_enum_size_warning appropriately.
2844 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2845 diagnostic, suppressing it when no_enum_size_warning dictates.
2847 2007-03-20 Nick Clifton <nickc@redhat.com>
2850 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2851 specific conditions that need the program headers to be
2854 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2856 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2857 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2858 SizeOfInitializedData, SizeOfUninitializedData,
2859 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2860 extra PE a.out header.
2861 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2862 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2864 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2866 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2867 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2868 SizeOfInitializedData, SizeOfUninitializedData,
2869 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2870 extra PE a.out header.
2872 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2874 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2875 only if BFD64 is defined.
2877 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2879 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2882 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2884 * doc/Makefile.in: Regenerated.
2886 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2888 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2889 create doc/bfdver.texi.
2890 * Makefile.in: Regenerated.
2892 * configure.in (--with-bugurl): New option.
2893 * configure: Regenerated.
2895 * version.h (REPORT_BUGS_TO): New.
2897 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2900 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2901 (_bfd_elf_set_osabi): New.
2903 * elf.c (_bfd_elf_set_osabi): New.
2905 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2906 (elf_backend_post_process_headers): Defined with
2908 (ELF_OSABI): Properly defined for each target.
2910 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2911 (ELF_OSABI): Defined.
2912 (elf_backend_post_process_headers): Defined with
2915 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2917 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2919 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2920 (ELF_OSABI): Defined.
2921 (elf_backend_post_process_headers): Defined with
2924 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2926 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2929 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2931 (ELF_OSABI): Properly defined for each target.
2932 (elf_backend_post_process_headers): Defined with
2933 _bfd_elf_set_osabi for Linux.
2935 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2936 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2937 (elf_backend_post_process_headers): Defined with
2940 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2941 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2942 (elf_backend_post_process_headers): Defined with
2945 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2946 with any ELF target of the compatible machine for which we do not
2947 have a specific backend.
2949 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2952 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2953 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2955 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2957 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2960 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2962 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2963 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2965 * Makefile.in: Regenerate.
2966 * po/SRC-POTFILES.in: Regenerate.
2968 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2970 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2971 (x86_64-*-kfreebsd*-gnu): Likewise.
2972 (x86_64-*-netbsd*): Likewise.
2973 (x86_64-*-openbsd*): Likewise.
2974 (x86_64-*-linux-*): Likewise.
2976 * configure.in: Support bfd_efi_app_x86_64_vec.
2977 * configure: Regenerated.
2979 * efi-app-x86_64.c: New file.
2981 * targets.c (bfd_efi_app_x86_64_vec): New.
2982 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2984 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2986 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2987 const for type reloc_howto_type.
2989 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2992 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2993 (elf_discarded_section): Move..
2994 * bfd-in.h: ..to here.
2995 * bfd-in2.h: Regenerate.
2996 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2997 from discarded sections before relocate_section has done its job.
2998 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2999 relocs against symbols from discarded sections.
3000 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
3002 (elf_hppa_relocate_section): Handle relocatable link after setting
3003 sec, sym, h etc. for final link. Squash error messages for
3004 relocatable link. Clear section contents for relocs against
3005 symbols in discarded sections, and zero reloc. Remove existing
3007 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
3008 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3009 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
3010 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3011 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
3012 (bfin_relocate_section): Likewise.
3013 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
3014 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3015 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
3016 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3017 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3018 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3019 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3020 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3021 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3022 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3023 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3024 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
3025 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3026 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
3027 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3028 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
3029 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3030 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3031 * elf32-mep.c (mep_elf_relocate_section): Likewise.
3032 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3033 * elf32-mt.c (mt_elf_relocate_section): Likewise.
3034 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3035 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3036 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3037 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
3038 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3039 * elf32-spu.c (spu_elf_relocate_section): Likewise.
3040 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3041 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3042 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
3043 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3044 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
3045 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
3046 (elf64_alpha_relocate_section): Likewise.
3047 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3048 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3049 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3050 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3051 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3052 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3053 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3054 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3056 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
3057 symbols for relocatable link. Don't use always-zero st_value.
3058 (elf_backend_rela_normal): Don't define.
3059 * elf32-bfin.c (bfinfdpic_relocate_section): Use
3060 RELOC_FOR_GLOBAL_SYMBOL.
3061 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3062 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
3063 section symbol adjustments with same for relocatable link.
3064 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3065 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
3066 (elf32_m68hc11_check_relocs): ..to here.
3067 * elf32-score.c (score_elf_final_link_relocate): Remove zero
3069 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3071 2007-03-07 Alan Modra <amodra@bigpond.net.au>
3074 * elf.c (assign_file_positions_for_load_sections): Don't
3075 adjust p_memsz for !SEC_LOAD section vma modulo page size.
3076 Instead, use the same lma based adjustment for SEC_LOAD
3079 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3081 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3082 (find_relaxable_sections): Do not increment src_count for unknown
3083 opcodes. Decode only once instead of calling is_l32r_relocation.
3084 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3085 src_next matches src_count in relax_info.
3087 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3089 * Makefile.am (bfdver.h): Use "." not " " between version number
3091 * Makefile.in: Regenerate.
3092 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3093 * configure: Regenerate.
3095 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3097 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3099 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3101 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3102 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3104 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3106 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3107 DWARF even with 64-bit addresses.
3108 (_bfd_dwarf2_find_nearest_line): Likewise.
3110 2007-02-23 Nick Clifton <nickc@redhat.com>
3113 * elf.c (copy_private_bfd_data): Always rewrite the program
3114 headers when a Solaris interpreter segment is involved.
3116 2007-02-22 Paul Brook <paul@codesourcery.com>
3118 * elflink.c (gc_mark_hook_fn): Remove.
3119 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3120 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3121 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3122 (elf_backend_data): Add gc_mark_extra_sections.
3123 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3125 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3126 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3127 (elf_backend_gc_mark_extra_sections): Define.
3129 2007-02-21 Nick Clifton <nickc@redhat.com>
3131 * elf.c (_bfd_elf_map_sections_to_segments): If the
3132 override_segment_assignment callback is defined then call it.
3134 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3136 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3138 2007-02-19 Thiemo Seufer <ths@mips.com>
3140 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3141 translation marker from untranslatable strings.
3143 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3145 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3146 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3147 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3148 (elfNN_bed): Init new field.
3149 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3151 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3152 Nathan Sidwell <nathan@codesourcery.com>
3153 Vladimir Prus <vladimir@codesourcery.com
3154 Joseph Myers <joseph@codesourcery.com>
3156 * configure.in (--with-pkgversion): New option.
3157 * configure: Regenerate.
3158 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3159 * Makefile.in: Regenerate.
3160 * version.h (BFD_VERSION_STRING): Define using
3161 @bfd_version_package@.
3163 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3165 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3166 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3169 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3171 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3173 (_bfd_norelocs_canonicalize_reloc): Likewise.
3174 * libbfd.h: Regenerate.
3175 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3176 (_bfd_norelocs_canonicalize_reloc): Likewise.
3177 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3178 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3179 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3180 * ihex.c: Similarly.
3181 * mach-o-target.c: Similarly.
3182 * mach-o.c: Similarly.
3185 * ppcboot.c: Similarly.
3186 * srec.c: Similarly.
3187 * xsym.c: Similarly.
3189 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3192 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3193 when adding default symbol.
3195 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3197 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3198 for branch lookup table.
3200 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3202 * elf64-ppc.c (create_linkage_sections): Don't create
3203 .rela.rodata.brlt for --emit-relocs.
3204 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3205 (ppc_size_one_stub): Count them. Simplify test of stub type
3206 when counting stub relocs. Set SEC_RELOC too.
3207 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3208 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3210 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3212 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3213 with a zero symbol index.
3215 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3217 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3219 2007-02-05 Dave Brolley <brolley@redhat.com>
3220 Stan Cox <scox@redhat.com>
3223 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3225 2007-02-05 Dave Brolley <brolley@redhat.com>
3226 Richard Sandiford <rsandifo@redhat.com>
3227 Stan Cox <scox@redhat.com>
3228 Nick Clifton <nickc@redhat.com>
3229 DJ Delorie <dj@redhat.com>
3230 Frank Ch. Eigler <fche@redhat.com>
3231 Ben Elliston <bje@redhat.com>
3232 Richard Henderson <rth@redhat.com>
3234 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3235 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3236 (BFD32_BACKENDS): Add elf32-mep.lo.
3237 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3238 (cpu-mep.lo,elf32-mep.lo): New targets.
3239 * archures.c (bfd_arch_mep): New enumerator.
3240 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3241 (bfd_mep_arch): New external variable.
3242 (bfd_archures_list): Add bfd_mep_arch.
3243 * config.bfd: Support mep-*-elf.
3244 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3245 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3246 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3248 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3249 bfd_elf32_mep_little_vec.
3250 * mep-relocs.pl: New file.
3251 * cpu-mep.c: New file.
3252 * elf32-mep.c: New file.
3253 * bfd-in2.h: Regenerate.
3254 * po/POTFILES.in: Regenerate.
3255 * libbfd.h: Regenerate.
3256 * Makefile.in: Regenerate.
3257 * configure: Regenerate.
3259 2007-02-05 Dave Brolley <brolley@redhat.com>
3261 * elflink.c (evaluate_complex_relocation_symbols): Check for
3262 STT_SRELC for global symbols.
3263 (perform_complex_relocations): Renamed to
3264 perform_complex_relocation and now examines only one relocation.
3265 (elf_link_input_bfd): Don't call perform_complex_relocations.
3266 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3267 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3268 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3269 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3270 (complex_reloc_installation_howto): Removed.
3271 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3272 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3274 2007-02-05 Dave Brolley <brolley@redhat.com>
3275 Richard Sandiford <rsandifo@redhat.com>
3276 DJ Delorie <dj@redhat.com>
3277 Graydon Hoare <graydon@redhat.com>
3278 Nick Clifton <nickc@cambridge.redhat.com>
3279 Jeff Holcomb <jeffh@redhat.com>
3280 Frank Ch. Eigler <fche@redhat.com>
3282 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3283 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3284 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3285 * elflink.c (set_symbolValue): New static function.
3286 (resolve_symbol): Likewise.
3287 (resolve_section): Likewise.
3288 (undefined_reference): Likewise.
3289 (eval_symbol): Likewise.
3290 (evaluate_complex_relocation_symbols): Likewise.
3291 (put_value): Likewise.
3292 (get_value): Likewise.
3293 (decode_complex_addend):
3294 (bfd_elf_perform_complex_relocation): New function.
3295 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3296 * reloc.c (BFD_RELOC_RELC): New relocation number.
3297 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3299 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3301 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3302 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3303 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3304 (elf_xtensa_allocate_got_size): Replace these with...
3305 (elf_xtensa_allocate_dynrelocs): ...this new function.
3306 (elf_xtensa_size_dynamic_sections): Use it.
3308 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3310 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3311 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3312 Set src_mask to zero.
3313 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3314 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3316 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3318 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3319 (elf_xtensa_dynamic_symbol_p): ...this.
3321 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3323 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3324 (struct elf_xtensa_link_hash_table): New.
3325 (elf_xtensa_hash_table): New.
3326 (elf_xtensa_link_hash_table_create): New.
3327 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3328 Update arguments to add_extra_plt_sections.
3329 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3330 table. Update for plt_reloc_count and add_extra_plt_sections.
3331 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3332 argument with link info. Update calls to elf_xtensa_get_plt_section
3333 and elf_xtensa_get_gotplt_section.
3334 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3335 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3336 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3337 (relax_property_section): Get sections from the hash table and update
3339 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3340 dynobj argument with link info. Get sections for first plt chunk from
3342 (bfd_elf32_bfd_link_hash_table_create): Define.
3344 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3346 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3347 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3348 (struct elf_symbol): Change first member into union.
3349 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3350 internal syms. Only compare st_shndx fields.
3351 (elf_create_symbuf): New function.
3352 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3353 for bfds, use a binary search, otherwise don't qsort symbols
3354 unnecessarily only to select which symbols are for the particular
3357 2007-02-01 Nick Clifton <nickc@redhat.com>
3360 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3361 in the elf_link_hash_table structure.
3363 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3365 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3366 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3367 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3368 32-bit core note on 64-bit target.
3369 (elfcore_write_prstatus): Likewise.
3370 (elfcore_write_lwpstatus): Make note_name const.
3371 (elfcore_write_prfpreg): Likewise.
3372 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3374 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3375 (elf_backend_write_core_note): Define.
3376 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3377 (elf_backend_write_core_note): Define.
3379 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3381 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3382 (elf32_bed): Defined for elf32-us-cris.
3384 * elf64-sh64.c (elf64_bed): Defined for Linux.
3385 (INCLUDED_TARGET_FILE): Removed.
3387 * elfxx-target.h (elfNN_bed): Always define. Don't check
3388 INCLUDED_TARGET_FILE.
3390 2007-01-31 DJ Delorie <dj@redhat.com>
3392 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3393 message for dangerous relocs, special case the common user error.
3395 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3397 * elf.c (copy_elf_program_header): Start from the first section
3398 in a segment and stop when all sections in a segment are
3401 2007-01-29 Julian Brown <julian@codesourcery.com>
3403 * bfd-in2.h: Regenerate.
3404 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3405 instruction scanning should be done.
3406 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3407 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3408 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3410 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3412 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3413 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3414 (elf32_vfp11_erratum_type): New enum.
3415 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3417 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3418 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3419 vfp11_fix and num_vfp11_fixes fields.
3420 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3421 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3422 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3423 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3425 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3427 (record_vfp11_erratum_veneer): Create a single veneer, and its
3429 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3430 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3432 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3434 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3435 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3436 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3438 (bfd_arm_vfp11_antidependency): New function.
3439 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3440 (elf32_arm_compare_mapping): Declare.
3441 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3442 BFD for potential erratum-triggering insns. Record results.
3443 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3444 and branches to veneers have been placed in virtual memory after
3446 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3448 (elf32_arm_output_symbol_hook): Remove.
3449 (elf32_arm_write_section): Output veneers, and branches to veneers.
3450 Use maps from input sections, not output sections, for code
3452 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3453 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3454 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3455 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3457 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3459 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3460 (INCLUDED_TARGET_FILE): Removed.
3462 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3464 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3465 (INCLUDED_TARGET_FILE): Remove.
3467 2007-01-25 DJ Delorie <dj@redhat.com>
3469 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3470 R_M32C_16 or R_M32C_24 relocs.
3472 2007-01-25 Nick Clifton <nickc@redhat.com>
3475 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3476 hash table was created by elf32_avr_link_hash_table_create before
3478 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3479 through to _bfd_elf_link_hash_newfunc.
3480 (elf32_avr_link_hash_table_create): Use
3481 elf32_avr_link_hash_newfunc instead of
3482 _bfd_elf_link_hash_newfunc.
3483 (elf32_avr_relocate_section): Check for the hash table pointer
3485 (elf32_avr_relax_section, avr_build_one_stub,
3486 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3487 elf32_avr_build_stubs): Likewise.
3489 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3492 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3493 argument, Elf_Internal_Sym *.
3495 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3496 symbol dynamic if info->dynamic_data is TRUE.
3497 (bfd_elf_record_link_assignment): Updated call to
3498 bfd_elf_record_link_assignment.
3499 (_bfd_elf_merge_symbol): Likewise. Always call
3500 bfd_elf_link_mark_dynamic_symbol.
3502 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3504 * Makefile.am (BFD_LIBS): Removed.
3505 * Makefile.in: Regenerated.
3507 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3510 * Makefile.am (OFILES): Add @bfd64_libs@.
3511 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3512 * Makefile.in: Regenerated.
3514 * configure.in (bfd_libs): Replaced by ...
3516 * configure: Regenerated.
3518 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3520 * elf.c (assign_file_positions_for_load_sections): We can
3521 require fewer phdrs than expected.
3523 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3525 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3526 * bfd-in2.h: Regenerate.
3527 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3528 bfd_mach_cpu32_fido.
3529 (m68k_arch_features): Use fido_a instead of cpu32.
3530 (bfd_m68k_compatible): Reject the combination of Fido and
3531 ColdFire. Accept the combination of CPU32 and Fido with a
3533 * elf32-m68k.c (elf32_m68k_object_p,
3534 elf32_m68k_merge_private_bfd_data,
3535 elf32_m68k_print_private_bfd_data): Treat Fido as an
3536 architecture by itself.
3538 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3540 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3542 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3544 * texhex.c (first_phase): Don't fall through into the default
3546 (pass_over): Replace abort () calls with return FALSE. Fix
3549 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3552 SEC_EXCLUDE on zero size .eh_frame.
3554 For older changes see ChangeLog-2006
3556 Copyright (C) 2007 Free Software Foundation, Inc.
3558 Copying and distribution of this file, with or without modification,
3559 are permitted in any medium without royalty provided the copyright
3560 notice and this notice are preserved.
3566 version-control: never
projects / external / binutils.git / blob