1 2007-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * elf-hppa.h (elf_hppa_osec_to_segment): New function.
4 (elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment.
5 Remove ATTRIBUTE_UNUSED from abfd argument.
6 * elf32-hppa.c (hppa_record_segment_addr): Likewise.
8 2007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com>
10 * elf32-hppa.c (hppa_record_segment_addr): Locate the segment
11 containing the section using the segment map, rather than guessing
12 based upon the section's vma and file position.
14 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
17 * elf.c (IS_NOTE): New.
18 (IS_COREFILE_NOTE): Use IS_NOTE.
19 (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of
22 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
25 * elf.c (rewrite_elf_program_header): Don't adjust p_paddr if
27 (copy_private_bfd_data): Call rewrite_elf_program_header if
30 * elfcode.h (elf_swap_phdr_out): Set p_paddr to 0 if needed.
32 * elfxx-ia64.c (ELF_MAXPAGESIZE): Don't redefine it for HPUX.
34 2007-12-21 Bob Wilson <bob.wilson@acm.org>
36 * elf32-xtensa.c (relax_section): Update DIFF relocations in the
37 same way as other relocations.
39 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
41 * section.c (BFD_FAKE_SECTION): Update.
42 * bfd-in2.h: Regenerate.
44 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
46 * bfd-in2.h: Regenerate.
48 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
50 * config.bfd: Add arm-*-mingw32ce* target.
52 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
54 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
55 a merged field and a sec field.
56 (eh_frame_hdr_info): Remove offsets_adjusted.
57 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
59 (_bfd_elf_gc_mark_fdes): Likewise.
60 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
61 when clearing the removed flag.
62 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
63 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
66 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
68 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
69 per_encoding_relative to u.cie. Add commentary.
70 * elf-eh-frame.c (cie): Remove make_relative.
71 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
72 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
73 add_augmentation_size field, rather than referring to the CIE.
74 (_bfd_elf_parse_eh_frame): Don't set the struct cie
75 make_relative field; set the eh_cie_fde field directly.
76 Update setting of add_fde_encoding and per_encoding_relative.
77 Copy make_relative and add_augmentation_size from the CIE
79 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
81 (_bfd_elf_eh_frame_section_offset): Likewise.
82 (_bfd_elf_write_section_eh_frame): Update accesses to
83 add_fde_encoding and per_encoding_relative. Use the FDE's
84 own make_relative and add_augmentation_size fields.
86 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
88 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
89 Move make_lsda_relative to u.cie.
90 * elf-eh-frame.c (cie): Rename make_lsda_relative to
91 can_make_lsda_relative.
92 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
93 make_lsda_relative field. Update after cie renaming.
94 Set u.cie.make_lsda_relative if can_make_lsda_relative
95 and if we find a relocation against the LSDA.
96 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
97 changing a CIE's group representative.
98 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
99 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
100 rather than need_lsda_relative.
102 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
104 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
106 (bfd_elf_section_data): Add fde_list.
107 (elf_fde_list): New macro.
108 (elf_obj_tdata): Add eh_frame_section.
109 (elf_eh_frame_section): New macro.
110 (_bfd_elf_gc_mark_reloc): Remove last parameter.
111 (_bfd_elf_gc_mark_fdes): Declare.
112 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
113 for each input section.
114 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
115 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
116 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
117 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
118 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
119 marking any input sections. Remove the current EH handling.
120 * section.c (bfd_section): Remove gc_mark_from_eh.
121 * ecoff.c (bfd_debug_section): Update initializer accordingly.
123 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
125 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
126 changes when removed == 0.
127 (eh_frame_hdr_info): Add parsed_eh_frames.
128 (_bfd_elf_begin_eh_frame_parsing): Declare.
129 (_bfd_elf_parse_eh_frame): Declare.
130 (_bfd_elf_end_eh_frame_parsing): Declare.
131 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
132 (_bfd_elf_parse_eh_frame): New function, split out from
133 _bfd_elf_discard_section_eh_frame. Make a first pass through the
134 buffer to calculate the number of entries and CIEs. Allocate memory
135 for them before the main loop. Replace current extended cie
136 representation with a pair of pointers, one to the local eh_cie_fde
137 and one to the full struct cie. Allocate a separate array of struct
138 cies if not merging. Merge CIEs during the main loop and set up each
139 u.cie.merged field. Point an FDE's cie_inf field directly at the
140 local CIE. Initially assume that all entries should be removed.
141 (_bfd_elf_end_eh_frame_parsing): New function.
142 (_bfd_elf_discard_section_eh_frame): Assume that the section has
143 already been parsed. Use a separate pass to mark entries that
144 need to be kept. Use the u.cie.merged field to track a CIE's
145 group representative.
146 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
147 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
148 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
150 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
152 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
153 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
154 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
155 accesses after the above change.
156 (_bfd_elf_eh_frame_section_offset): Likewise.
157 (_bfd_elf_write_section_eh_frame): Likewise.
158 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
160 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
162 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
163 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
164 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
165 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
167 (bfd_elf_discard_info): ...here.
168 (init_reloc_cookie_for_section): New function.
169 (fini_reloc_cookie_for_section): Likewise.
170 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
172 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
173 and fini_reloc_cookie_for_section.
175 2007-12-12 Bob Wilson <bob.wilson@acm.org>
177 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
179 (print_action_list): Fix name for ta_convert_longcall.
181 2007-12-11 Catherine Moore <clm@codesourcery.com>
183 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
184 the symbol's section is the undefined section.
186 2007-12-11 Alan Modra <amodra@bigpond.net.au>
188 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
191 2007-12-07 Bob Wilson <bob.wilson@acm.org>
193 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
194 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
195 (elf_xtensa_check_relocs): Use default case for all relocations that
196 need nothing done here.
197 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
198 Handle R_XTENSA_32_PCREL.
199 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
201 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
203 2007-12-05 Alan Modra <amodra@bigpond.net.au>
205 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
206 non-function symbols for overlay stubs.
208 2007-12-04 Bob Wilson <bob.wilson@acm.org>
210 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
211 entry for all dynamic objects.
213 2007-12-04 Alan Modra <amodra@bigpond.net.au>
215 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
217 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
219 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
220 ELF header to choose between 32-bit and 64-bit relocation structures.
222 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
224 * archures.c (bfd_mach_mips_loongson_2e): New.
225 (bfd_mach_mips_loongson_2f): New.
226 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
227 (bfd_mach_mips_loongson_2f): New.
228 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
230 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
231 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
232 and Loongson-2F flags.
233 (mips_set_isa_flags): Likewise.
234 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
237 2007-11-29 Nick Clifton <nickc@redhat.com>
240 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
241 complain if there is no glue bfd, just return.
243 2007-11-28 Nick Clifton <nickc@redhat.com>
245 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
248 2007-11-21 Nick Clifton <nickc@redhat.com>
250 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
251 relocs when computing whether instructions can be relaxed.
253 2007-11-16 Tristan Gingold <gingold@adacore.com>
255 * elflink.c (elf_link_output_extsym): Weaken assertion: if
256 --gc-section is set, there may be no TLS segment.
258 2007-11-19 Alan Modra <amodra@bigpond.net.au>
260 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
261 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
262 Don't print reloc overflow message.
263 * elf32-mep.c (mep_elf_relocate_section): Handle status from
264 bfd_elf_perform_complex_relocation.
266 2007-11-17 Thiemo Seufer <ths@mips.com>
268 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
271 2007-11-16 Nick Clifton <nickc@redhat.com>
273 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
274 check that bfd_elf_get_elf_syms is only called once.
276 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
278 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
279 synthetic symbol to point to the ELF symbol it was derived from.
281 2007-11-15 Alan Modra <amodra@bigpond.net.au>
284 * opncls.c (separate_debug_file_exists): Use fopen/fread
285 rather than open/read and open in binary mode.
287 2007-11-14 Richard Sandiford <richard@codesourcery.com>
289 * elfxx-mips.c (mips_got_page_range): New structure.
290 (mips_got_page_entry): Likewise.
291 (mips_got_info): Add page_gotno and got_page_entries fields.
292 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
293 primary_count and current_count fields.
294 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
295 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
296 (mips_elf_get_got_for_bfd): New function, split out from
297 mips_elf_make_got_per_bfd. Initialize the page_gotno and
298 got_page_entries fields when creating a new GOT structure.
299 (mips_elf_make_got_pages_per_bfd): New function.
300 (mips_elf_merge_got_with): New function, split out from
301 mips_elf_make_got_per_bfd. Merge page entries as well as
302 non-page entries. Use the minimum of max_pages and the sum
303 of the page_gotnos to estimate the number of page entries.
304 (mips_elf_merge_gots): Use the minimum of max_pages and the
305 bfd's page_gotno to estimate the number of page entries.
306 Use the above functions.
307 (mips_elf_multi_got): Add page entries as well as non-page entries
308 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
309 Initialize the page_gotno and got_page_entries fields when creating
310 a new primary GOT. Use the minimum of pages and page_gotno when
311 adding the number of pages entries to local_gotno.
312 (mips_elf_create_got_section): Initialize the page_gotno and
313 got_page_entries fields of the GOT structure.
314 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
315 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
316 functions, split out from...
317 (_bfd_mips_elf_relocate_section): ...here.
318 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
319 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
320 (_bfd_mips_elf_always_size_sections): Use the smaller of the
321 loadable_size- and page_gotno-derived estimates.
323 2007-11-14 Thiemo Seufer <ths@mips.com>
325 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
326 unwanted fallthroughs in case statement.
328 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
331 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
332 copy input subsystem if output is different from input.
334 2007-11-13 Nick Clifton <nickc@redhat.com>
336 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
337 accidental termination of DWARF location list entries.
338 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
339 is encountered that is larger than or not a mutliple of the number
340 of bytes being deleted.
341 When adjusting symbols, any symbols inside the region being
342 deleted must be moved to the end of the region.
343 Move align relocs forward if there is room for them after the
344 deletion of the region.
346 2007-11-13 Alan Modra <amodra@bigpond.net.au>
349 * elf.c (rewrite_elf_program_header): Formatting. Add
350 first_matching_lma and first_suggested_lma booleans and use
351 instead of testing matching_lma and suggested_lma for zero.
353 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
356 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
357 state when calling coff_object_p.
359 2007-11-12 Alan Modra <amodra@bigpond.net.au>
361 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
362 pointer when we have a valid symbol. Init udata.p to NULL.
364 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
366 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
367 rel_hash. Move loop inside if test.
369 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
371 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
372 (elf_vxworks_finish_dynamic_entry): Declare.
373 * elf-vxworks.c: Include elf/vxworks.h.
374 (elf_vxworks_add_dynamic_entries): New.
375 (elf_vxworks_finish_dynamic_entry): New.
376 * Makefile.am (elf-vxworks.lo): Add dependency.
377 * Makefile.in (elf-vxworks.lo): Add dependency.
378 * elf32-i386.c (elf_i386_size_dynamic_sections,
379 elf_i386_finish_dynamic_sections): Call
380 elf_vxworks_add_dynamic_entries and
381 elf_vxworks_finish_dynamic_entry.
382 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
383 ppc_elf_finish_dynamic_sections): Likewise.
384 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
385 sparc_finish_dyn): Likewise.
386 * elf32-sh.c (sh_elf_size_dynamic_sections,
387 sh_elf_finish_dynamic_sections): Likewise.
388 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
389 _bfd_mips_elf_finish_dynamic_sections): Likewise.
390 * elf32-arm.c (elf32_arm_size_dynamic_sections,
391 elf32_arm_finish_dynamic_sections): Likewise.
393 2007-11-07 Olivier Hainque <hainque@adacore.com>
395 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
396 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
398 2007-11-06 Alan Modra <amodra@bigpond.net.au>
400 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
401 (ppc64_elf_gc_sweep_hook): ..or here..
402 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
403 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
404 (allocate_dynrelocs): Refcount tlsld_got here.
405 (ppc64_elf_size_dynamic_sections): Allocate local got and call
406 allocate_dynrelocs before allocating tlsld_got.
407 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
408 call follows gd and ld relocs.
410 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
411 (ppc_elf_gc_sweep_hook): ..or here..
412 (ppc_elf_tls_optimize): ..or here. Make two passes through the
413 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
414 (allocate_dynrelocs): Refcount tlsld_got here.
415 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
416 allocating tlsld_got.
417 (ppc_elf_relocate_section): Remove check that a tls_get_addr
418 call follows gd and ld relocs.
420 2007-11-05 Alan Modra <amodra@bigpond.net.au>
422 * merge.c (sec_merge_hash_lookup): Revert last change.
423 (record_section): Likewise.
424 (_bfd_merge_sections): Likewise.
425 (_bfd_merged_section_offset): Properly handle NULL secinfo.
426 (_bfd_add_merge_section): Allocate extra space for a zero
427 terminator on SEC_STRINGS sections.
429 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
431 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
432 and .bss section use the default.
433 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
435 2007-11-01 Joseph Myers <joseph@codesourcery.com>
437 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
438 for unterminated strings. All callers changed.
439 (record_section): Add parameter abfd. Give error message for
440 unterminated strings.
441 (_bfd_merge_sections): Update call to record_section.
442 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
443 NULL secinfo from merge failures.
445 2007-10-31 Nick Clifton <nickc@redhat.com>
447 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
448 align relocs when there are no relocs attached to the section.
450 2007-10-31 Alan Modra <amodra@bigpond.net.au>
452 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
453 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
454 Remove section name comparisons.
456 2007-10-30 Nick Clifton <nickc@redhat.com>
458 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
459 * bfd-in2.h: Regenerate.
460 * libbfd.h: Regnerate.
461 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
462 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
463 Re-fix off by one error in comparisons.
465 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
467 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
468 * bfd-in2.h: Regenerate.
470 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
472 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
473 Tag_GNU_Power_ABI_Vector.
475 2007-10-25 Joseph Myers <joseph@codesourcery.com>
477 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
478 PT_NULL header when not linking.
480 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
482 * elf.c (elfcore_grok_ppc_vmx): New function.
483 (elfcore_grok_note): Handle NT_PPC_VMX.
484 (elfcore_write_ppc_vmx): New function.
485 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
487 2007-10-24 Alan Modra <amodra@bigpond.net.au>
489 * Makefile.am: Run "make dep-am".
490 * Makefile.in: Regenerate.
491 * po/SRC-POTFILES.in: Regenerate.
493 2007-10-23 Alan Modra <amodra@bigpond.net.au>
495 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
496 emitted for ".brlt" entries.
497 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
498 (ppc64_elf_next_input_section): ..instead do so here.
500 2007-10-19 Nick Clifton <nickc@redhat.com>
502 * config.bfd: Recognise am34-linux-gnu target.
503 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
504 * bfd-in2.h: Regenerate.
505 * libbfd.h: Regenerate.
506 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
507 (mn10300_reloc_map): Likewise.
508 (mn10300_elf_check_relocs): Do not create dynamic relocs for
509 symbol differences or relocations against absolute symbols.
510 (mn10300_elf_final_link_relocate): Likewise.
511 Handle R_MN10300_SYM_DIFF relocs.
512 (mn10300_elf_relocate_section): Fix for creating local copys of
514 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
515 region. Adjust the size of function symbols.
516 (mn10300_elf_relax_section): Ignore symbols that are in discarded
519 2007-10-19 Nick Clifton <nickc@redhat.com>
521 * elf-m10300.c: Convert to ISO C.
523 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
524 Alan Modra <amodra@bigpond.net.au>
527 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
528 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
529 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
530 (targ64_selvecs): Set for i386/FreeBSD.
531 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
532 (_bfd_elf_default_relocs_compatible): Declare.
533 (_bfd_elf_relocs_compatible): Declare.
534 * elfxx-target.h (elf_backend_relocs_compatible): Define.
535 (elfNN_bed): Init new relocs_compatible field.
536 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
537 (_bfd_elf_relocs_compatible): New function.
538 (elf_link_add_object_symbols): Call bed->relocs_compatible.
539 * elf32-i386.c (elf_backend_relocs_compatible): Define.
540 * elf64-alpha.c: Likewise.
541 * elf64-sparc.c: Likewise.
542 * elf64-x86-64.c: Likewise.
544 2007-10-16 Bob Wilson <bob.wilson@acm.org>
546 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
547 DWARF section and anticipate its replacement with the kept section.
549 2007-10-16 Bob Wilson <bob.wilson@acm.org>
551 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
552 unnecessary size variables. Set sec->rawsize.
553 (relax_section, relax_property_section): Likewise.
555 2007-10-16 Bob Wilson <bob.wilson@acm.org>
557 * section.c (struct bfd_section): Clarify comment for rawsize field.
558 * bfd-in2.h: Regenerate.
560 2007-10-16 Bob Wilson <bob.wilson@acm.org>
562 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
563 values if they are set.
565 2007-10-16 Nick Clifton <nickc@redhat.com>
568 * configure.in (AC_CHECK_HEADERS): Add alloca.h
569 * configure: Regenerate.
570 * config.in: Regenerate.
571 * som.c: Replace alloca-conf.h inclusion with code recommended in
572 autoconf documentation.
573 * elf64-hppa.c: Likewise.
575 2007-10-16 Nick Clifton <nickc@redhat.com>
577 * configure.in (--enable-elf-stt-common): New configure
578 option. If enabled then the tools can generate symbols with
579 the ELF STT_COMMON type.
580 * config.in: Regenerate.
581 * configure: Regenerate.
582 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
583 the type of emitted common symbols to STT_COMMON.
584 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
587 2007-10-15 Alan Modra <amodra@bigpond.net.au>
589 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
590 Return status. Adjust callers.
591 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
592 * coff-ppc.c (write_base_file_entry): New function.
593 (coff_ppc_relocate_section): Use it.
594 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
595 (find_arm_glue): Likewise.
596 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
598 2007-10-12 Nick Clifton <nickc@redhat.com>
601 * elflink.c (eval_symbol): Remove bufsz variable and use
602 sizeof(symbuf) where necessary.
604 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
606 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
608 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
610 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
611 local symbols specially.
612 (mips_elf_set_global_got_offset): Skip forced local symbols.
614 2007-10-12 Alan Modra <amodra@bigpond.net.au>
616 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
618 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
620 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
621 segment for -z relro.
622 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
623 segment only when needed.
625 2007-10-05 Bob Wilson <bob.wilson@acm.org>
627 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
628 changing a relocation's offset. Adjust call to translate_reloc. Do
629 not add a fix record for a DIFF reloc. For other relocs, only add a
630 fix record if the translated target is in a different object file;
631 otherwise, just update the relocation. Call pin_internal_relocs when
632 updating a reloc but not when adding a fix record.
633 (translate_reloc): Get the target section from a new argument, not
634 from the relocation. Change check for relaxable sections to an
635 assertion. Compute separate offset adjustments for the base symbol
636 and the addend, and set the new relocation's addend correctly. Return
637 the new target section.
639 2007-10-05 Bob Wilson <bob.wilson@acm.org>
641 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
642 r_type and howto after calling do_fix_for_relocateable_link and
643 do_fix_for_final_link.
645 2007-10-05 Bob Wilson <bob.wilson@acm.org>
647 * elf32-xtensa.c (removed_by_actions): New.
648 (offset_with_removed_text): Reimplement using removed_by_actions.
649 (offset_with_removed_text_before_fill): Delete.
650 (relax_property_section): Use removed_by_actions. Rearrange logic.
651 (relax_section_symbols): Likewise.
653 2007-10-04 Bob Wilson <bob.wilson@acm.org>
655 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
656 (reloc_bfd_fix_init): Remove target_abfd argument.
657 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
659 2007-10-04 Nick Clifton <nickc@redhat.com>
662 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
663 apostrophe to error message.
665 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
667 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
668 final relocation phase.
669 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
670 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
671 R_CR16_SWITCH16, R_CR16_SWITCH32.
672 * libbfd.h: Regenerate.
673 * bfd-in2.h: Regenerate.
675 2007-09-30 Alan Modra <amodra@bigpond.net.au>
677 * elflink.c: Formatting.
679 2007-09-29 Alan Modra <amodra@bigpond.net.au>
681 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
682 sections. Don't test symbol st_shndx. Don't bother with
683 bfd_link_hash_common symbols. Print longs rather than ints
685 (eval_symbol): Replace "sym" and "advanced" params with "symp".
686 Replace "addr" and "section_offset" params with "dot". Don't
687 cast bfd_vma values to signed, cast them to bfd_signed_vma.
688 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
689 "local_syms" and "local_sections" params. Add "relocation".
690 Delete code calculating relocation value.
691 (evaluate_complex_relocation_symbols): Delete function. Fold into..
692 (elf_link_input_bfd): ..existing code examining relocs.
693 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
694 * elf32-mep.c (mep_elf_check_relocs): Delete function.
695 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
696 (mep_elf_object_p): Don't set elf_bad_symtab.
697 (elf_backend_check_relocs): Don't define.
698 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
699 (elf_backend_can_gc_sections, USE_RELA): Likwise.
700 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
701 call after we have calculated reloc value. Delete local sym
702 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
704 (elf_backend_rela_normal): ..instead define this.
706 2007-09-28 Alan Modra <amodra@bigpond.net.au>
708 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
709 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
710 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
711 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
712 * elf32-cris.c (cris_elf_check_relocs): Likewise.
713 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
714 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
715 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
716 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
717 (elf32_frv_check_relocs): Likewise.
718 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
719 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
720 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
721 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
722 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
723 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
724 * elf32-mt.c (mt_elf_check_relocs): Likewise.
725 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
726 * elf32-sh.c (sh_elf_check_relocs): Likewise.
727 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
728 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
729 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
730 (score_elf_local_relocation_p): Likewise.
731 (_bfd_score_elf_relocate_section): Likewise.
732 (score_elf_final_link_relocate): Likewise.
734 2007-09-26 Jan Beulich <jbeulich@novell.com>
736 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
737 check for R_386_GNU_VTINHERIT.
738 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
739 pointer for R_xxx_GNU_VTENTRY.
740 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
741 * elf32-bfin.c (bfin_check_relocs): Likewise.
742 (bfinfdpic_check_relocs): Likewise.
743 * elf32-cris.c (cris_elf_check_relocs): Likewise.
744 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
745 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
746 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
747 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
748 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
749 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
750 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
751 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
752 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
753 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
754 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
755 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
756 * elf32-s390.c (elf_s390_check_relocs): Likewise.
757 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
758 * elf32-sh.c (sh_elf_check_relocs): Likewise.
759 * elf32-v850.c (v850_elf_check_relocs): Likewise.
760 * elf32-vax.c (elf_vax_check_relocs): Likewise.
761 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
762 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
763 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
764 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
765 * elf64-s390.c (elf_s390_check_relocs): Likewise.
766 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
767 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
768 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
769 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
771 2007-09-26 Alan Modra <amodra@bigpond.net.au>
773 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
774 params. Change symidx to a size_t. Don't access past end
776 (resolve_symbol): Add isymbuf param and use instead of
777 finfo->internal_syms.
778 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
779 (elf_link_input_bfd): Don't read symbols specially for
780 evaluate_complex_relocation_symbols.
782 2007-09-26 Tristan Gingold <gingold@adacore.com>
784 * som.c (som_get_reloc_upper_bound): If there are no relocs return
785 enough space to hold a NULL pointer.
787 2007-09-26 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
791 2007-09-25 Alan Modra <amodra@bigpond.net.au>
793 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
794 (spu_elf_size_stubs): Count stub relocs.
795 (write_one_stub): Emit relocs on overlay call stubs.
797 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
798 (spu_elf_link_hash_table_create): Init new field.
799 (spu_elf_size_stubs): Store sorted stub syms in new htab field
800 rather than local var.
801 (spu_elf_build_stubs): Iterate over htab stubs rather than
803 (struct stubarr): Delete.
804 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
806 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
808 * elf.c (assign_file_positions_for_load_sections): Trust
810 (copy_elf_program_header): Copy PT_NULL segments.
812 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
814 * elf32-spu.c (is_indirect_branch): New function.
815 (find_function_stack_adjust): End scan on hitting indirect branch.
816 (sum_stack): Cast %v arg to correct type.
818 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
820 * Makefile.am: Run "make dep-am".
821 * Makefile.in: Regenerated.
823 2007-09-21 Doug Kwan <dougkwan@google.com>
825 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
826 (BFD32_LIBS_CFILES): Add arange-set.c.
827 (SOURCE_HFILES): Add arange-set.h
828 (dwarf2.lo): Add dependency upon arange-set.h.
829 (arange-set.lo): New target.
830 * Makefile.in: Regenerate.
831 * arange-set.c: New file.
832 * arange-set.h: New file.
833 * dwarf2.c: Include arange-set.h.
834 (struct dwarf2_debug) Add new fields comp_unit_count and
835 comp_unit_arange_set.
836 (struct comp_unit) Replace field arange with a new field arange_set.
837 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
838 dwarf2_combine_arange_value, dwarf2_arange_set_new,
839 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
840 functions to utilize arange set in dwarf2.c.
841 (arange_add): Formatting change for a line longer than 80 characters.
842 (decode_line_info): Replace call target arange_add with
843 dwarf2_comp_unit_arange_add.
844 (read_rangelist_insert_arange_list,
845 read_rangelist_comp_unit_arange_add): New functions used as callbacks
847 (read_rangelist): Change interface to accept a callback and data to
848 allow caller to select the action peformed on a new range list read.
849 (scan_unit_for_symbols): Use new interface of read_rangelist.
850 (parse_comp_unit): Create an arange set for each new comp unit.
851 Use new interface of read_rangelist. Replace call to arange_add
852 with that to dwarf2_comp_unit_arange_add.
853 (comp_unit_contains_address): Replace sequential search with a call to
854 arange_set_lookup_address, which can handles large set efficiently.
855 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
856 stash_find_nearest_line_fast): New functions maintaining and using a
857 valued global arange set for all compilation units to speed up
858 bfd_dwarf2_find_nearest_line.
859 (find_line): Use global arange set. Replace sequential search over all
860 compilation units with a call to stash_find_nearest_line_fast. Add
861 book keeping to count number of compilation units. Replace empty
862 arange list test with a call to arange_set_empty_p.
864 2007-09-21 Olivier Hainque <hainque@adacore.com>
865 Tristan Gingold <gingold@adacore.com>
867 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
868 specific SOM sections for stabs if the regular ones are not found.
869 * som.h (struct somdata): Add a line_info field, to be used by
870 som_find_nearest_line.
871 * som.c (som_find_nearest_line): Implement using the bfd stabs
874 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
876 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
879 2007-09-19 Alan Modra <amodra@bigpond.net.au>
880 Doug Kwan <dougkwan@google.com>
882 * bfd-in.h (bfd_hash_insert): Declare.
883 * bfd-in2.h: Regenerate.
884 * hash.c (bfd_hash_insert): New function. Split out from..
885 (bfd_hash_lookup): ..here.
886 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
888 2007-09-18 Alan Modra <amodra@bigpond.net.au>
890 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
891 (elfcore_write_note): Check realloc return.
892 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
894 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
895 (elf_link_add_object_symbols): Likewise.
896 (struct hash_codes_info): New.
897 (elf_collect_hash_codes): Return bfd_malloc error.
898 (struct collect_gnu_hash_codes): Add "error".
899 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
900 (bfd_elf_size_dynamic_sections): Check return status of
901 _bfd_elf_link_find_version_dependencies.
902 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
903 and elf_collect_gnu_hash_codes changes.
904 (elf_sym_name_compare): Formatting.
905 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
907 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
911 * elf-bfd.h (elf_obj_tdata): Remove relro.
913 * elf.c (get_program_header_size): Check info->relro instead
914 of elf_tdata (abfd)->relro.
915 (_bfd_elf_map_sections_to_segments): Likewise.
916 (assign_file_positions_for_load_sections): Don't set
917 PT_GNU_RELRO segment alignment here.
918 (assign_file_positions_for_non_load_sections): Properly set up
919 PT_GNU_RELRO segment for copying executable/shared library.
920 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
921 (copy_elf_program_header): Set p_size and p_size_valid fields for
922 PT_GNU_RELRO segment.
924 2007-09-17 Nick Clifton <nickc@redhat.com>
926 * po/fi.po: New Finnish translation.
927 * po/es.po: Updated Spanish translation.
928 * configure.in (ALL_LINGUAS): Add fi.
929 * configure: Regenerate.
930 * po/bfd.pot: Regenerate.
932 2007-09-15 Nick Clifton <nickc@redhat.com>
934 * bfd.c (_bfd_default_error_handler): fflush stdout.
936 2007-09-14 Alan Modra <amodra@bigpond.net.au>
938 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
939 been called on all error return paths.
940 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
941 Clear padding after filename
943 2007-09-14 Alan Modra <amodra@bigpond.net.au>
945 * format.c (bfd_check_format_matches): Record matching targets even
946 when "matching" is NULL to allow bfd_associated_vector matches.
947 Consolidate error return code. Consolidate ok return code. Always
948 restore original target and format on error.
950 2007-09-14 Alan Modra <amodra@bigpond.net.au>
952 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
953 long long. Partly revert 2007-07-12 change, so that
954 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
955 independent of "void *" size.
956 * configure: Regenerate.
957 * config.in: Regenerate.
958 * Makefile.in: Regenerate.
960 2007-09-12 Alan Modra <amodra@bigpond.net.au>
962 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
963 and elf_backend_fprintf_vma.
964 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
965 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
966 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
967 (elf_backend_fprintf_vma): Likewise.
968 (elfNN_bed): Don't init removed fields.
969 * bfd.c (is32bit): New function.
970 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
972 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
974 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
975 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
976 * ieee.c (ieee_write_processor): Update coldfire architecture
978 * bfd-in2.h: Rebuilt.
979 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
980 (m68k_arch_features): Likewise.
981 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
982 (elf32_m68k_print_private_bfd_data): Likewise.
984 2007-09-11 Jan Beulich <jbeulich@novell.com>
986 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
987 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
989 2007-09-08 Alan Modra <amodra@bigpond.net.au>
991 * elf64-ppc.c (func_desc_adjust): When resolving undefined
992 references to dot-symbols, transfer def_regular and
993 def_dynamic from the descriptor symbol.
995 2007-09-08 Alan Modra <amodra@bigpond.net.au>
997 * config.bfd: Set want64 for spu-*-elf.
999 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1002 * elf.c (special_sections): Comment typo.
1003 (elf_fake_sections): Force SHT_PROGBITS for sections that are
1004 SHT_NOBITS if BFD section flags say they have contents.
1006 2007-09-04 Michael Snyder <msnyder@access-company.com>
1008 * elf32-bfin.c (howto_table): Cut and paste error?
1009 Name field of reloc is wrong.
1011 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1013 * elf32-spu.c (elf_howto_table): Formatting.
1015 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
1018 * dwarf2.c (new_line_sorts_after): Undo the last change.
1019 (add_line_info): Only keep the last entry with the same address
1022 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
1025 * dwarf2.c (new_line_sorts_after): Also compare line number.
1027 2007-08-31 Jesse Michael <jmichael@suse.de>
1029 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
1032 2007-08-28 David Heine <dlheine@tensilica.com>
1034 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
1035 narrowing instructions.
1037 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1038 Joseph Myers <joseph@codesourcery.com>
1040 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
1043 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1045 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
1046 * configure.in: Likewise.
1047 * configure: Regenerate.
1049 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1050 Alan Modra <amodra@bigpond.net.au>
1052 * elf.c (elfcore_grok_spu_note): New function.
1053 (elf_parse_notes): Call it.
1055 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1060 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1062 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1063 guard. Make it host independent.
1064 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1067 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1069 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1070 * elf.c (elfcore_read_notes): Split to ...
1071 (elf_read_notes) ... here ...
1072 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1073 the former subfunctions called only for BFD_CORE.
1074 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1075 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1076 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1077 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1078 Code advisory: Roland McGrath
1080 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1082 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1084 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1086 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1088 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1090 * Makefile.am: Run "make dep-am".
1091 * Makefile.in: Regenerated.
1093 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1095 * elf32-i386.c: Include "bfd_stdint.h".
1096 (elf_i386_rtype_to_howto): New function.
1097 (elf_i386_info_to_howto_rel): Use it.
1098 (x86_64_opcode16): New union type.
1099 (elf_i386_check_tls_transition): New function.
1100 (elf_i386_tls_transition): Updated to check transition and
1101 issue an error if a transition isn't supported.
1102 (elf_i386_check_relocs): Return FALSE if
1103 elf_i386_tls_transition returns FALSE.
1104 (elf_i386_gc_sweep_hook): Likewise.
1105 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1108 * elf64-x86-64.c: Include "bfd_stdint.h".
1109 (x86_64_opcode16): New union type.
1110 (x86_64_opcode32): Likewise.
1111 (elf64_x86_64_check_tls_transition): New function.
1112 (elf64_x86_64_tls_transition): Updated to check transition and
1113 issue an error if a transition isn't supported.
1114 (elf64_x86_64_check_relocs): Return FALSE if
1115 elf64_x86_64_tls_transition returns FALSE.
1116 (elf64_x86_64_gc_sweep_hook): Likewise.
1117 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1120 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1122 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1123 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1125 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1127 * elf64-x86-64.c: Remove trailing whitespace.
1128 * elfxx-ia64.c: Likewise.
1130 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1133 to ELF hash entry instead of an integer for local test.
1134 (elf_i386_check_relocs): Updated.
1135 (elf_i386_gc_sweep_hook): Likewise.
1136 (elf_i386_relocate_section): Likewise.
1138 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1139 pointer to ELF hash entry instead of an integer for local
1141 (elf64_x86_64_check_relocs): Updated.
1142 (elf64_x86_64_gc_sweep_hook): Likewise.
1143 (elf64_x86_64_relocate_section): Likewise.
1145 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1147 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1148 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1150 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1152 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1153 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1154 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1156 2007-08-20 Nick Clifton <nickc@redhat.com>
1158 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1159 s->alignment_power into an offset mask in order to avoid a gcc
1162 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1164 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1165 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1167 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1169 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1171 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1173 * elf.c: Revert last change.
1175 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1178 (bfd_section_from_phdr): Likewise.
1179 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1180 if there is an attribute section.
1181 (_bfd_elf_map_sections_to_segments): Likewise.
1182 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1184 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1187 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1188 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1189 building shared library.
1191 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1192 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1193 when not building shared library.
1195 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1197 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1198 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1199 Removed PF_R checking for IA-64 vDSOs as redundant now.
1200 Code advisory: Roland McGrath
1202 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1204 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1205 (mips_elf_record_global_got_symbol): Increment local_gotno for
1206 each forced-local symbol.
1207 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1208 mips_elf_record_global_got_symbol for VxWorks too.
1209 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1210 to true after computing the GOT size.
1211 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1212 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1213 For VxWorks, add a local entry when hiding a symbol that needs a
1214 plt but has not been marked as needing a global got entry.
1215 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1218 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1220 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1222 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1224 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1225 Don't remove empty PT_LOAD header if false.
1226 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1227 to elf_modify_segment_map.
1228 (assign_file_positions_for_load_sections): Pass false to
1229 elf_modify_segment_map.
1231 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1233 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1234 Update stub comments.
1235 (build_plt_stub): Build two variants, one without "addis".
1236 (ppc_build_one_stub): Build stubs without "addis" if possible.
1237 (ppc_size_one_stub): Size new stubs.
1239 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1241 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1243 2007-08-09 Michael Snyder <msnyder@access-company.com>
1245 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1247 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1250 * elf.c (print_segment_map): New function.
1251 (assign_file_positions_for_load_sections): Call print_segment_map
1252 when a section can't be allocated in segment.
1254 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1256 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1258 2007-08-07 Nick Clifton <nickc@redhat.com>
1260 * po/bfd.pot: Updated template.
1261 * po/BLD-POTFILES.in: Regenerate.
1263 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1265 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1268 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1270 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1271 * Makefile.in: Regenerated.
1273 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1275 * configure.in: Update version to 2.18.50.
1276 * configure: Regenerated.
1278 2007-08-06 Paul Brook <paul@codesourcery.com>
1280 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1281 plt_maybe_thumb_refcount.
1282 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1283 (elf32_arm_copy_indirect_symbol): Ditto.
1284 (elf32_arm_adjust_dynamic_symbol): Ditto.
1285 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1286 (arm_add_to_rel): Ditto.
1287 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1288 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1289 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1290 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1291 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1292 and R_ARM_THM_JUMP19.
1293 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1294 (elf32_arm_finish_dynamic_symbol): Ditto.
1295 (elf32_arm_output_plt_map): Ditto.
1297 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1299 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1301 (copy_elf_program_header): Likewise.
1303 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1305 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1307 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1308 * elfcore.h (elf_core_file_p): Likewise.
1310 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1312 * coffcode.h (ALIGN_SET): Removed.
1313 (ELIFALIGN_SET): Likewise.
1314 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1315 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1316 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1317 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1319 2007-08-01 Michael Snyder <msnyder@access-company.com>
1321 * vms-tir.c (new_section): Fix cut and paste error.
1323 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1325 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1326 pointer must be non-null.
1328 2007-08-01 Tristan Gingold <gingold@adacore.com>
1330 * coffcode.h (coff_sort_func_alent): New function.
1331 (coff_slurp_line_table): Sort line table if not already sorted.
1333 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1335 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1338 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1340 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1342 (swap_std_reloc_in): Likewise.
1343 (aout_link_input_section_std): Likewise. Return with an error
1344 on unexpected relocation type.
1345 (aout_link_input_section_ext): Likewise.
1347 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1350 * aoutx.h (final_link): Write a zero in first word of
1351 stringtab if no symbols rather than corrupting last byte
1354 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1356 * elf.c (get_program_header_size): Adjacent loadable .note*
1357 sections need just one PT_NOTE segment.
1358 (_bfd_elf_map_sections_to_segments): Likewise.
1360 2007-07-30 Michael Snyder <msnyder@access-company.com>
1362 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1363 2007-07-26. Buffer still in use, can't be freed.
1365 2007-07-27 Michael Snyder <msnyder@access-company.com>
1367 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1369 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1371 * aoutx.h (slurp_symbol_table): Return if count == 0.
1373 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1375 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1377 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1379 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1381 2007-07-26 Michael Snyder <msnyder@access-company.com>
1383 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1385 * linker.c (bfd_section_already_linked_table_insert): Change
1386 return type from void to boolean. Return FALSE on failure.
1387 (_bfd_generic_section_already_linked): Test return value of
1388 bfd_section_already_linked_table_insert, call fatal on error.
1390 * elflink.c (_bfd_elf_section_already_linked): Test return value
1391 of bfd_section_already_linked_table_insert, call fatal on error.
1393 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1394 return type to bfd_boolean.
1396 * libbfd.h: Regenerate.
1398 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1400 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1401 bfd_slurp_armap): Improve function comment.
1403 2007-07-26 Michael Snyder <msnyder@access-company.com>
1405 * linker.c (already_linked_newfunc): Check for NULL return from
1408 * coffgen.c (fixup_symbol_value): Guard against null;
1409 bfd_is_com_section will dereference the section pointer.
1411 * syms.c (bfd_decode_symclass): Guard against NULL, since
1412 bfd_is_com_section dereferences the pointer.
1414 * srec.c (srec_scan): Check for EOF (critical because return value
1415 will be used as array index).
1417 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1418 are not to be cached, free the temporary buffer.
1420 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1423 * tekhex.c (first_phase): Check return value for null.
1425 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1428 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1430 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1431 check on dynobj. Remove bed shadow.
1433 * srec.c (srec_get_section_contents): Return immediately on
1434 count zero. Check that offset and count are within section.
1435 * libbfd.c (_bfd_generic_get_section_contents): Check that
1436 offset + count does not overflow.
1438 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1439 is zero. Correct return value on error.
1440 * mmo.c (mmo_canonicalize_symtab): Likewise.
1441 * binary.c (binary_canonicalize_symtab) Correct return on error.
1443 2007-07-26 Thiemo Seufer <ths@mips.com>
1445 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1447 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1449 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1450 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1451 says there are no relocs.
1453 2007-07-26 Doug Kwan <dougkwan@google.com>
1455 Speed up bfd_dwarf2_find_line.
1456 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1457 and variable info hash tables. Add last_comp_unit, info_hash_count,
1458 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1459 (struct comp_unit): Add prev_unit, cached.
1460 (struct info_list_node, struct info_hash_entry,
1461 struct info_hash_table): New.
1462 (info_hash_table_newfunc, create_info_hash_table,
1463 insert_info_hash_table, lookup_info_hash_table): New functions
1464 implementing function and variable info hash tables.
1465 (scan_unit_for_symbols): Add checks to make sure hash tables are
1466 consistent with compilation units.
1467 (comp_unit_maybe_decode_line_info): New function.
1468 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1469 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1470 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1471 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1472 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1473 functions. Make use of info hash tables to speed up
1474 bfd_dwarf2_find_line.
1475 (find_line): Use hash table for faster lookup if it is turned on.
1476 Also add code to maintain bi-directional link in comp units.
1478 2007-07-25 Michael Snyder <msnyder@access-company.com>
1480 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1481 if size == 0; return and avoid possible null pointer issues.
1483 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1485 * linker.c (generic_link_add_symbol_list): Warning fix.
1487 2007-07-24 Michael Snyder <msnyder@access-company.com>
1489 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1491 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1492 on bfd_malloc error rather than goto error_return.
1494 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1496 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1497 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1498 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1499 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1500 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1501 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1502 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1503 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1504 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1505 elf_sym_name_compare, elf_create_symbuf,
1506 bfd_elf_match_symbols_in_sections,
1507 _bfd_elf_match_sections_by_type): Move to here..
1508 * elf.c: ..from here.
1510 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1512 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1513 of weakdef->root.type if weakdef has no regular definition.
1515 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1517 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1518 small_data_overflow_reported.
1519 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1520 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1521 small-data section overflow.
1523 2007-07-19 Doug Kwan <dougkwan@google.com>
1526 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1529 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1531 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1534 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1536 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1537 vma and size for dynamic tags from the output sections.
1539 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1541 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1542 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1543 symbol. Instead cache ELF section index. Remove redundant
1546 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1548 * trad-core.c (NBPG): If not defined, set to getpagesize().
1550 2007-07-13 Roland McGrath <roland@redhat.com>
1552 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1553 Add after_write_object_contents, after_write_object_contents_info.
1554 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1555 Instead, call after_write_object_contents if set.
1557 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1559 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1560 (BFD_HOSTPTR_T): Host pointer type for casting a
1561 pointer to an integer type.
1562 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1563 (sprintf_vma, fprintf_vma): Add support for long long prints.
1564 * bfd-in2.h: Regenerate.
1565 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1566 (BFD_HOSTPTR_T): Host pointer type for casting a
1567 pointer to an integer type. Default is "unsigned long".
1568 (AC_CHECK_SIZEOF(void *)): New.
1569 (host64): Set it if the pointer size is 8.
1570 * configure: Regenerate.
1571 * config.in: Add macro SIZEOF_VOID_P.
1572 * coffcode.h: Replace host ptr type assuming "long" with
1574 * coffgen.c: Likewise.
1575 * elf-eh-frame.c: Likewise.
1576 * peicode.h: Likewise.
1578 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1580 * Makefile.in: Regenerated.
1582 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1585 * simple.c (bfd_simple_get_relocated_section_content): Don't
1586 apply relocation on executable and shared library.
1588 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1590 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1591 copy relocs on vxworks.
1593 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1595 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1596 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1597 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1598 * elf64-mips.c (mips_elf64_size_info): Likewise.
1599 * elf64-s390.c (s390_elf64_size_info): Likewise.
1600 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1602 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1604 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1606 (_bfd_elf_merge_symbol): Properly update normal symbol when
1607 overriding the versioned symbol from a dynamic library.
1609 2007-07-09 Roland McGrath <roland@redhat.com>
1611 * elf-bfd.h (struct elf_obj_tdata): Add members
1612 emit_note_gnu_build_id and note_gnu_build_id_sec.
1613 * elf.c (_bfd_id_note_section_size): New global function.
1614 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1615 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1616 if emit_note_gnu_build_id is set.
1617 * Makefile.am (elf.lo): Update dependencies.
1619 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1620 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1621 * elfcode.h (elf_checksum_contents): New macro and function.
1622 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1624 2007-07-06 Michael Snyder <msnyder@access-company.com>
1626 * elflink.c (elf_link_add_object_symbols): Return via
1627 error_free_vers on "notice" failure.
1629 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1631 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1634 2007-07-04 Nick Clifton <nickc@redhat.com>
1636 Import this patch from an internal tree:
1638 2001-07-17 Richard Henderson <rth@redhat.com>
1640 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1641 compensate for high bit set in R_MEP_LOW16.
1643 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1645 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1646 input attributes if value has been copied.
1648 2007-07-03 Nick Clifton <nickc@redhat.com>
1650 * COPYING: Replace with GPLv3 text.
1651 * aix386-core.c: Update copyright notice to refer to GPLv3.
1652 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1653 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1654 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1655 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1656 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1657 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1658 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1659 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1660 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1661 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1662 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1663 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1664 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1665 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1666 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1667 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1668 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1669 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1670 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1671 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1672 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1673 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1674 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1675 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1676 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1677 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1678 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1679 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1680 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1681 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1682 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1683 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1684 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1685 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1686 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1687 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1688 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1689 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1690 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1691 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1692 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1693 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1694 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1695 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1696 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1697 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1698 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1699 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1700 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1701 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1702 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1703 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1704 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1705 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1706 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1707 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1708 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1709 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1710 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1711 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1712 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1713 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1714 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1715 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1716 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1717 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1718 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1719 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1720 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1721 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1722 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1723 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1724 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1725 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1726 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1727 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1728 xtensa-modules.c: Likewise.
1729 * elf32-sh-relocs.h: Add copyright notice.
1730 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1731 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1732 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1733 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1734 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1735 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1736 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1737 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1738 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1740 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1742 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1743 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1744 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1745 R_MIPS_TLS_DTPREL64.
1747 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1749 * Makefile.am: Run "make dep-am".
1750 * Makefile.in: Regenerate.
1751 * aclocal.m4: Regenerate.
1752 * config.in: Regenerate.
1753 * po/SRC-POTFILES.in: Regenerate.
1754 * po/bfd.pot: Regenerate.
1756 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1758 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1759 symsec != NULL tests.
1761 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1764 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1767 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1769 * aclocal.m4: Regenerated.
1770 * Makefile.in: Likewise.
1772 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1774 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1775 (ppc_elf_merge_private_bfd_data): Call it.
1777 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1779 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1780 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1782 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1785 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1786 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1787 (elf-attrs.lo): Generate dependencies.
1788 * Makefile.in: Regenerate.
1789 * configure.in (elf): Add elf-attrs.lo.
1790 * configure: Regenerate.
1791 * elf-bfd.h (struct elf_backend_data): Add entries for object
1793 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1794 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1795 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1797 (struct elf_obj_tdata): Add entries for object attributes.
1798 (elf_known_obj_attributes, elf_other_obj_attributes,
1799 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1801 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1802 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1803 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1804 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1805 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1806 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1807 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1808 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1809 (bfd_section_from_shdr): Handle attributes sections.
1810 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1811 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1812 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1813 elf_backend_obj_attrs_section_type): New.
1814 (elfNN_bed): Update.
1815 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1816 aeabi_attribute_list): Remove.
1817 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1818 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1819 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1820 Update for new object attributes interfaces.
1821 (uleb128_size, is_default_attr, eabi_attr_size,
1822 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1823 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1824 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1825 elf32_arm_add_eabi_attr_int, attr_strdup,
1826 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1827 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1828 to generic code in elf-attrs.c.
1829 (elf32_arm_obj_attrs_arg_type): New.
1830 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1831 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1832 (bfd_elf32_bfd_final_link): Remove.
1833 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1834 elf_backend_obj_attrs_arg_type,
1835 elf_backend_obj_attrs_section_type): New.
1836 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1838 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1839 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1840 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1841 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1842 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1843 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1845 2007-06-29 Paul Brook <paul@codesourcery.com>
1847 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1848 call veneers for call relocations against undefined symbols.
1849 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1850 into a jump to the next instruction.
1852 2007-06-29 Michael Snyder <msnyder@access-company.com>
1854 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1856 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1858 * Makefile.am: Add cr16 related entry
1859 * Makefile.in: Regenerate
1860 * archures.c: Add bfd_cr16_arch
1861 * bfd-in2.h: Regenerate
1862 * config.bfd: Add cr16-elf
1863 * configure.in: Add bfd_elf32_cr16_vec
1864 * configure: Regenerate.
1865 * targets.c: Added cr16 related information
1866 * cpu-cr16.c: New file.
1867 * elf32-cr16.c: New file.
1868 * reloc.c: Added cr16 relocs.
1870 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1872 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1873 message for undefined version nodes.
1874 (elf_gc_sweep): Don't warn when zero size sections are
1877 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1879 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1882 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1884 * elf32-spu.c (spu_elf_fake_sections): New function.
1885 (elf_backend_fake_sections): Define.
1887 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1889 * elf.c (assign_file_positions_for_load_sections): Use elf
1890 section header sh_size rather than bfd section size, simplifying
1893 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1896 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1897 segments meet gABI alignment requirements. Don't allocate
1898 file space for bss sections in a segment also containing file
1901 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1903 * bfd.c (struct bfd): Rename "next" to "archive_next".
1904 * archive.c: Rename uses throughout file.
1905 * archive64.c: Likewise.
1906 * coff-rs6000.c: Likewise.
1907 * ecoff.c: Likewise.
1909 * bfd-in2.h: Regenerate.
1911 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1913 * elf32-spu.c (spu_elf_create_sections): Likewise.
1915 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1917 * dwarf2.c (find_line): New. Contains the duplicated code from:
1918 (_bfd_dwarf2_find_nearest_line): Use it.
1919 (_bfd_dwarf2_find_line): Use it.
1921 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1923 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1925 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1927 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1928 to be used for calls from MIPS16 code.
1930 2007-06-23 Andreas Schwab <schwab@suse.de>
1932 * configure.in (--with-separate-debug-dir): New option.
1933 * configure: Regenerate.
1934 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1935 * Makefile.in: Regenerate.
1936 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1937 bfd_follow_gnu_debuglink.
1938 (_bfd_dwarf2_find_line): Likewise.
1940 2007-06-22 Nick Clifton <nickc@redhat.com>
1942 * dwarf2.c: Add support for reading in debug information via a
1943 .gnu_debuglink section:
1944 (struct dwarf2_debug): Add bfd field to record the bfd containing
1946 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1947 field in the dwarf2_debug structure.
1948 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1949 be found in the current bfd call bfd_follow_gnu_debuglink to see
1950 if another file contains the debug information. If it does, open
1952 (_bfd_dwarf2_find_line): Likewise.
1954 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1957 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1958 when removing duplicated entries.
1959 (get_dyn_sym_info): Initialize the got_offset field to -1.
1960 Update call to sort_dyn_sym_info.
1961 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1962 array of addend and remove duplicates.
1964 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1966 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1968 (bfd_target_pei_p): New.
1969 (bfd_target_pei_arch): New
1970 (bfd_target_efi_p): Likewise.
1971 (bfd_target_efi_arch): New
1972 (bfd_pe_executable_p): Use bfd_target_pei_p and
1975 * peicode.h (arch_type): New enum.
1976 (pe_arch): New function.
1977 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1978 if there is an EFI/PE target.
1980 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1982 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1984 * acinclude.m4: Don't include m4 files. Remove libtool
1987 * Makefile.in: Regenerated.
1988 * aclocal.m4: Likewise.
1989 * configure: Likewise.
1991 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1992 Bob Wilson <bob.wilson@acm.org>
1994 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1995 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1996 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1997 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1998 (xtensa_get_property_predef_flags): Likewise.
1999 (compute_removed_literals): Pass new arguments to is_removable_literal.
2000 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
2001 Do not remove literal if the NO_TRANSFORM property flag is set.
2003 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
2005 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
2006 type (3) single-GOT entry, read tls_type from the hash table entry
2007 rather than the GOT entry.
2009 2007-06-01 Alan Modra <amodra@bigpond.net.au>
2011 * simple.c (bfd_simple_get_relocated_section_contents): Init
2014 2007-05-30 Alan Modra <amodra@bigpond.net.au>
2016 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
2017 created by objcopy --only-keep-debug.
2018 (_bfd_elf_init_private_section_data): Only change elf_section_type
2021 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
2022 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
2023 and sh_flags instead of bfd section flags. Delete voff and code
2024 keeping nobits segments aligned.
2026 2007-05-25 Eric Christopher <echristo@apple.com>
2028 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
2029 Check that sym_sec isn't NULL before accessing.
2031 2007-05-24 Steve Ellcey <sje@cup.hp.com>
2033 * Makefile.in: Regnerate.
2034 * configure: Regenerate.
2035 * aclocal.m4: Regenerate.
2036 * doc/Makefile.in: Regenerate.
2038 2007-05-22 Paul Brook <paul@codesourcery.com>
2040 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
2041 with sec and sec_shndx.
2042 (elf32_arm_ouput_plt_map_sym): Use them.
2043 (elf32_arm_output_arch_local_syms): Output mapping symbols for
2046 2007-05-18 Paul Brook <paul@codesourcery.com>
2048 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2049 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2050 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2051 (elf32_arm_create_thumb_stub): Ditto.
2053 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2054 Alan Modra <amodra@bigpond.net.au>
2056 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2057 section to the minimum alignment.
2059 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2060 Alan Modra <amodra@bigpond.net.au>
2063 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2064 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2066 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2067 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2069 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2070 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2071 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2072 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2073 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2074 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2075 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2076 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2077 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2078 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2079 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2080 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2081 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2082 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2083 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2084 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2085 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2087 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2089 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2090 input_section argument. Create .rela.dyn relocations against
2091 symbol 0 rather than the section symbol.
2092 (mips_elf_local_got_index): Remove input_section argument.
2093 Update call to mips_elf_create_local_got_entry.
2094 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2095 (mips_elf_calculate_relocation): Update calls to
2096 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2098 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2100 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2101 handle the Thumb-2 JUMP19 relocation.
2103 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2106 * elf.c (elf_fake_sections): Don't allow backend to change
2107 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2108 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2111 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2113 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2115 (bfd_elf_get_str_section): Likewise.
2117 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2120 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2121 "personality" a union.
2122 (cie_eq): Compare local_personality too. Adjust personality
2124 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2125 reloc sym to allow for bad symtab. Use stashed local syms rather
2126 than reading personality local sym. Handle discarded sections.
2128 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2130 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2132 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2134 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2135 (enum ppc_elf_plt_type): Move from..
2136 * elf32-ppc.c: ..here.
2137 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2138 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2139 can_use_new_plt. Make is_vxworks a bitfield.
2140 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2141 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2142 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2143 flags to better detect object files needing old bss-style plt.
2144 Allow secure plt to be used without rel16 relocs being detected.
2145 Warn if secure plt request cannot be allowed.
2147 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2149 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2150 * elf-bfd.h (struct elf_backend_data): Change return type of
2151 elf_backend_relocate_section to int.
2152 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2154 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2155 (spu_elf_count_relocs): New function.
2156 (elf_backend_count_relocs): Define.
2157 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2159 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2161 * bfd-in2.h: Regenerate.
2162 * libbfd.h: Regenerate.
2164 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2166 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2167 for R_ARM_ABS12 relocs.
2168 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2169 non-shared VxWorks PLT entries.
2171 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2174 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2175 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2176 personality relocation.
2178 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2180 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2181 rather than p_filesz to calculate the LMA of the end of a segment.
2183 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2185 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2186 processing if symbol is defined in the executable.
2188 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2190 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2191 (frvfdpic_elf_discard_info): New.
2192 (elf_backend_discard_info): Define for FDPIC.
2194 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2196 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2197 attempt to scan if the bfd doesn't correspond to an ELF image.
2198 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2200 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2202 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2203 for which _bfd_elf_section_offset returns -1.
2205 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2207 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2208 (mark_functions_via_relocs): Likewise.
2210 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2212 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2213 elf_backend_count_relocs.
2214 (bfd_elf_discard_info): Print an error if we can't read syms.
2216 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2218 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2220 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2221 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2224 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2226 * elf.c (assign_file_positions_for_load_sections): Don't check
2229 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2231 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2232 and .rel.dyn aren't present.
2234 2007-05-04 Nick Clifton <nickc@redhat.com>
2236 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2237 sections are present examine the indirect sections in an attempt
2238 to compute the correct relocation size. If there is any
2239 ambiguity, produce an error and refuse to sort.
2241 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2243 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2245 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2246 Nick Clifton <nickc@redhat.com>
2249 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2250 in the same way as relocs against external symbols.
2252 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2254 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2255 here. Set sh_type to SHT_NOBITS if we won't be allocating
2256 file space. Don't bump p_memsz for non-alloc sections. Adjust
2257 section-in-segment check.
2258 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2259 here for sections that have already been handled above.
2261 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2263 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2264 and emit_stack_syms bitfields.
2265 (get_sym_h): Read all symbols if stack analysis will be done.
2266 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2267 params, and stash in hash table.
2268 (is_hint): Split off from..
2269 (is_branch): ..here. Adjust callers.
2270 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2272 (write_one_stub): Fix mem leak.
2273 (find_function_stack_adjust): New function.
2274 (sort_syms_syms, sort_syms_psecs): New vars.
2275 (sort_syms): New function.
2276 (struct call_info, struct function_info): New.
2277 (struct spu_elf_stack_info): New.
2278 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2279 (is_nop, insns_at_end, check_function_ranges): Likewise.
2280 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2281 (pasted_function, interesting_section, discover_functions): Likewise.
2282 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2283 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2284 (bfd_elf32_bfd_final_link): Define.
2285 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2286 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2288 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2290 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2291 memory which we might not own.
2293 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2295 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2296 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2297 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2299 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2301 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2302 contents and relocs in parallel.
2304 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2306 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2308 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2310 * cpu-rs6000.c: Write Mimi's name in ASCII.
2311 * coff-rs6000.c: Likewise.
2312 * rs6000-core.c: Likewise.
2314 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2316 * sysdep.h: Include config.h first.
2317 Many files: Include sysdep.h before bfd.h.
2318 * Makefile.am: Run "make dep-am".
2319 * Makefile.in: Regenerate.
2321 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2323 * sysdep.h: Revert last change.
2325 2007-04-24 Nick Clifton <nickc@redhat.com>
2327 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2328 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2330 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2332 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2333 eh_frame_hdr table won't be created.
2335 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2337 * acinclude.m4: Include config/stdint.m4.
2338 * configure.in: Invoke GCC_HEADER_STDINT.
2339 * sysdep.h: Don't include ansidecl.h here.
2340 * configure: Regenerate.
2341 * config.in: Regenerate.
2342 * Makefile.in: Regenerate.
2344 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2346 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2347 bfd_mach_mcf_isa_c_emac): New.
2348 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2349 elf_isac_plt_entry, elf_isac_plt_info): New.
2350 (elf32_m68k_object_p): Add ISA_C.
2351 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2352 (elf32_m68k_get_plt_info): Detect ISA_C.
2353 * cpu-m68k.c (arch_info): Add ISAC.
2354 (m68k_arch_features): Likewise,
2355 (bfd_m68k_compatible): ISAs B & C are not compatible.
2357 2007-04-21 Nick Clifton <nickc@redhat.com>
2359 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2360 (ecoff_link_add_archive_symbols): Likewise.
2361 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2363 * ieee.c (parse_int): Initialise x.
2364 (must_parse_int): Initialise result.
2365 (ieee_slurp_external_symbols): Initialise value.
2367 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2369 * config.bfd (spu-*-elf): Delete targ_selvecs.
2371 2007-04-19 Nick Clifton <nickc@redhat.com>
2373 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2375 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2377 * bfd.c (bfd_demangle): New function.
2378 * Makefile.am: Run "make dep-am".
2379 * Makefile.in: Regenerate.
2380 * bfd-in2.h: Regenerate.
2382 2007-04-18 Matthias Klose <doko@ubuntu.com>
2384 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2385 (bfdver.h): Use the date in non-release builds for the soversion.
2386 * Makefile.in: Regenerate.
2388 2007-04-17 Paul Brook <paul@codesourcery.com>
2390 * elf.c (_bfd_elf_is_function_type): New function.
2391 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2392 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2393 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2394 * elf-bfd.h (elf_backend_data): Add is_function_type.
2395 (_bfd_elf_is_function_type): Add prototype.
2396 * elfxx-target.h (elf_backend_is_function_type): Add default
2398 (elfNN_bed): Add elf_backend_is_function_type.
2399 * elf32-arm.c (elf32_arm_is_function_type): New function.
2400 (elf_backend_is_function_type): Define.
2402 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2404 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2405 DT_MIPS_RLD_MAP before DT_DEBUG again.
2407 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2409 * Makefile.am: Add ACLOCAL_AMFLAGS.
2410 * configure.in: Change macro call order.
2411 * Makefile.in: Regnerate.
2412 * doc/Makefile.in: Regenerate.
2413 * configure: Regenerate.
2415 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2417 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2419 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2420 for non-elf input bfds.
2422 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2424 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2425 DT_MIPS_RTLD_MAP for PIEs.
2427 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2429 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2430 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2431 in a read-only section.
2432 (_bfd_mips_elf_check_relocs): Likewise.
2434 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2436 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2437 (xtensa_is_proptable_section): New.
2438 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2439 tables with 12-byte entries, as well as tables with 8-byte entries.
2440 Sort the relocations before examining them.
2441 (relax_property_section): Use xtensa_is_proptable_section and
2442 xtensa_is_littable_section. Rewrite code for combining table entries
2443 to be more robust in case of unexpected relocations. Do not set offset
2444 of unused relocations to less than zero.
2445 (xtensa_is_property_section): Use other functions instead of
2446 duplicating section name comparisons.
2447 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2448 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2450 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2452 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2453 from Xtensa property sections.
2455 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2457 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2458 is non-NULL before dereferencing.
2460 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2462 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2465 2007-04-10 Richard Henderson <rth@redhat.com>
2467 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2468 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2469 (elf64_alpha_size_plt_section): Return void.
2470 (elf64_alpha_size_rela_got_section): Likewise.
2471 (elf64_alpha_relax_section): Only regenerate got+plt if the
2472 relax_trip counter has changed.
2474 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2476 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2477 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2478 (bfdver.texi): New rule.
2479 * Makefile.in, doc/Makefile.in: Regenerated.
2481 2007-04-03 Matt Thomas <matt@netbsd.org>
2483 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2484 in a shared object if it is not in a CODE section or if it is against
2485 a section symbol. This allows DWARF2 to use pcrel format.
2487 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2490 * elflink.c (bfd_elf_final_link): Call einfo callback in
2491 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2494 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2496 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2497 (elf_backend_link_output_symbol_hook): Define.
2499 2007-04-02 Nick Clifton <nickc@redhat.com>
2502 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2503 targets as 64-bit values, even if running on a 64-bit host.
2504 * coffgen.c (coff_print_symbol): Likewise.
2506 2007-03-29 Nick Clifton <nickc@redhat.com>
2509 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2510 (setup_group): Use it. Report corrupt group section headers.
2511 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2512 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2513 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2515 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2518 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2519 for rel->r_info values.
2520 (bfd_elf_perform_complex_relocation): Likewise.
2521 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2522 unused entries. Don't clear plt.plist in loop.
2524 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2526 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2527 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2529 (sparc_elf_append_rela): ...this new function.
2530 (SPARC_ELF_APPEND_RELA): Delete.
2531 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2532 the deleted append_rela field.
2533 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2534 instead of SPARC_ELF_APPEND_RELA.
2535 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2536 elf_size_info structure to find the size of a RELA entry and
2537 the associated swap-out function.
2538 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2539 (sparc_finish_dyn): ...this new function.
2540 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2542 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2543 Phil Edwards <phil@codesourcery.com>
2545 * doc/bfd.texinfo: Put the contents after the title page rather
2546 than at the end of the document.
2548 2007-03-27 Andreas Schwab <schwab@suse.de>
2550 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2552 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2554 * configure: Regenerated.
2556 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2558 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2559 (allocate_spuear_stubs): New function.
2560 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2562 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2564 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2565 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2566 (MY (bfd_reloc_name_lookup)): New function.
2567 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2568 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2569 (MY_bfd_reloc_name_lookup): Define.
2570 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2571 (MY_bfd_reloc_name_lookup): Define.
2572 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2573 (NAME (aout, reloc_name_lookup)): New function.
2574 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2575 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2576 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2577 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2578 (coff_bfd_reloc_name_lookup): Define.
2579 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2580 (coff_i386_reloc_name_lookup): New function.
2581 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2582 (coff_bfd_reloc_name_lookup): Define.
2583 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2584 (coff_bfd_reloc_name_lookup): Define.
2585 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2586 (coff_bfd_reloc_name_lookup): Define.
2587 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2588 (coff_bfd_reloc_name_lookup): Define.
2589 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2590 (coff_bfd_reloc_name_lookup): Define.
2591 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2592 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2593 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2594 (coff_bfd_reloc_name_lookup): Define.
2595 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2596 (_bfd_xcoff_reloc_name_lookup): New function.
2597 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2598 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2599 (sh_coff_reloc_name_lookup): New function.
2600 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2601 (coff_bfd_reloc_name_lookup): Define.
2602 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2603 (tic30_coff_reloc_name_lookup): New function.
2604 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2605 (tic4x_coff_reloc_name_lookup): New function.
2606 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2607 (tic54x_coff_reloc_name_lookup): New function.
2608 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2609 (coff_amd64_reloc_name_lookup): New function.
2610 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2611 (coff_bfd_reloc_name_lookup): Define.
2612 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2613 (coff_bfd_reloc_name_lookup): Define.
2614 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2615 (xcoff64_reloc_name_lookup): New function.
2616 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2617 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2618 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2619 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2620 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2621 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2622 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2623 (bfd_elf32_bfd_reloc_name_lookup): Define.
2624 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2625 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2626 (bfd_elf32_bfd_reloc_name_lookup): Define.
2627 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2628 (bfd_elf32_bfd_reloc_name_lookup): Define.
2629 * elf32-cris.c (cris_reloc_name_lookup): New function.
2630 (bfd_elf32_bfd_reloc_name_lookup): Define.
2631 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2632 (bfd_elf32_bfd_reloc_name_lookup): Define.
2633 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2634 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2635 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2636 (bfd_elf32_bfd_reloc_name_lookup): Define.
2637 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2638 (bfd_elf32_bfd_reloc_name_lookup): Define.
2639 * elf32-frv.c (frv_reloc_name_lookup): New function.
2640 (bfd_elf32_bfd_reloc_name_lookup): Define.
2641 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2642 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2643 (bfd_elf32_bfd_reloc_name_lookup): Define.
2644 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2645 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2646 (bfd_elf32_bfd_reloc_name_lookup): Define.
2647 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2648 (bfd_elf32_bfd_reloc_name_lookup): Define.
2649 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2650 (bfd_elf32_bfd_reloc_name_lookup): Define.
2651 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2652 (bfd_elf32_bfd_reloc_name_lookup): Define.
2653 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2654 (bfd_elf32_bfd_reloc_name_lookup): Define.
2655 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2656 (bfd_elf32_bfd_reloc_name_lookup): Define.
2657 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2658 (bfd_elf32_bfd_reloc_name_lookup): Define.
2659 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2660 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2661 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2662 * elf32-m68k.c (reloc_name_lookup): New function.
2663 (bfd_elf32_bfd_reloc_name_lookup): Define.
2664 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2665 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2666 (bfd_elf32_bfd_reloc_name_lookup): Define.
2667 * elf32-mep.c (mep_reloc_name_lookup): New function.
2668 (bfd_elf32_bfd_reloc_name_lookup): Define.
2669 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2670 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2671 (bfd_elf32_bfd_reloc_name_lookup): Define.
2672 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2673 * elf32-mt.c (mt_reloc_name_lookup): New function.
2674 (bfd_elf32_bfd_reloc_name_lookup): Define.
2675 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2676 (bfd_elf32_bfd_reloc_name_lookup): Define.
2677 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2678 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2679 (bfd_elf32_bfd_reloc_name_lookup): Define.
2680 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2681 (bfd_elf32_bfd_reloc_name_lookup): Define.
2682 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2683 (bfd_elf32_bfd_reloc_name_lookup): Define.
2684 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2685 (bfd_elf32_bfd_reloc_name_lookup): Define.
2686 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2687 (bfd_elf32_bfd_reloc_name_lookup): Define.
2688 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2689 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2690 (bfd_elf32_bfd_reloc_name_lookup): Define.
2691 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2692 (bfd_elf32_bfd_reloc_name_lookup): Define.
2693 * elf32-vax.c (reloc_name_lookup): New function.
2694 (bfd_elf32_bfd_reloc_name_lookup): Define.
2695 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2696 (bfd_elf32_bfd_reloc_name_lookup): Define.
2697 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2698 (bfd_elf32_bfd_reloc_name_lookup): Define.
2699 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2700 (bfd_elf32_bfd_reloc_name_lookup): Define.
2701 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2702 (bfd_elf64_bfd_reloc_name_lookup): Define.
2703 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2704 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2705 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2706 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2707 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2708 (bfd_elf64_bfd_reloc_name_lookup): Define.
2709 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2710 (bfd_elf64_bfd_reloc_name_lookup): Define.
2711 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2712 (bfd_elf64_bfd_reloc_name_lookup): Define.
2713 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2714 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2715 (bfd_elf64_bfd_reloc_name_lookup): Define.
2716 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2717 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2718 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2719 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2720 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2721 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2722 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2723 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2724 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2725 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2726 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2727 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2728 (MY(reloc_name_lookup)): New function.
2729 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2730 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2731 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2732 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2733 (coff_bfd_reloc_name_lookup): Define.
2734 * reloc.c (bfd_reloc_name_lookup): New function.
2735 * riscix.c (riscix_reloc_name_lookup): New function.
2736 (MY_bfd_reloc_name_lookup): Define.
2737 * som.c (som_bfd_reloc_name_lookup): New function.
2738 * targets.c (struct bfd_target): Add reloc_name_lookup.
2739 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2740 * versados.c (versados_bfd_reloc_name_lookup): Define.
2741 * vms.c (vms_bfd_reloc_name_lookup): New function.
2742 * bfd-in2.h: Regenerate.
2743 * libbfd.h: Regenerate.
2745 2007-03-26 Thiemo Seufer <ths@mips.com>
2748 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2749 matching relocation is found.
2750 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2752 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2754 * configure: Regenerated.
2756 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2758 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2759 * configure: Regenerate.
2761 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2763 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2764 Remove input_sec param. Adjust all calls.
2765 (write_one_stub): Adjust stub symbol.
2766 (needs_ovl_stub): New function, extracted from..
2767 (spu_elf_size_stubs): ..here.
2768 (spu_elf_relocate_section): Use needs_ovl_stub.
2770 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2772 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2774 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2775 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2777 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2780 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2781 address and virtual size of the last section for the image
2784 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2787 * elf.c (assign_file_positions_for_load_sections): Check if
2788 all sections are in the segment.
2790 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2793 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2794 matching LO16 relocation for HI16 relocation.
2796 2007-03-20 Paul Brook <paul@codesourcery.com>
2798 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2799 * bfd-in2.h: Regenerate.
2800 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2801 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2802 (elf32_arm_create_thumb_stub): Ditto.
2803 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2805 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2807 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2808 argument and extra last argument.
2809 * bfd-in2.h: Regenerate.
2810 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2812 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2813 extra last argument. Set no_enum_size_warning appropriately.
2814 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2815 diagnostic, suppressing it when no_enum_size_warning dictates.
2817 2007-03-20 Nick Clifton <nickc@redhat.com>
2820 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2821 specific conditions that need the program headers to be
2824 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2826 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2827 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2828 SizeOfInitializedData, SizeOfUninitializedData,
2829 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2830 extra PE a.out header.
2831 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2832 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2834 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2836 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2837 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2838 SizeOfInitializedData, SizeOfUninitializedData,
2839 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2840 extra PE a.out header.
2842 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2844 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2845 only if BFD64 is defined.
2847 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2849 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2852 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2854 * doc/Makefile.in: Regenerated.
2856 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2858 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2859 create doc/bfdver.texi.
2860 * Makefile.in: Regenerated.
2862 * configure.in (--with-bugurl): New option.
2863 * configure: Regenerated.
2865 * version.h (REPORT_BUGS_TO): New.
2867 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2870 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2871 (_bfd_elf_set_osabi): New.
2873 * elf.c (_bfd_elf_set_osabi): New.
2875 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2876 (elf_backend_post_process_headers): Defined with
2878 (ELF_OSABI): Properly defined for each target.
2880 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2881 (ELF_OSABI): Defined.
2882 (elf_backend_post_process_headers): Defined with
2885 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2887 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2889 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2890 (ELF_OSABI): Defined.
2891 (elf_backend_post_process_headers): Defined with
2894 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2896 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2899 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2901 (ELF_OSABI): Properly defined for each target.
2902 (elf_backend_post_process_headers): Defined with
2903 _bfd_elf_set_osabi for Linux.
2905 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2906 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2907 (elf_backend_post_process_headers): Defined with
2910 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2911 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2912 (elf_backend_post_process_headers): Defined with
2915 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2916 with any ELF target of the compatible machine for which we do not
2917 have a specific backend.
2919 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2922 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2923 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2925 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2927 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2930 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2932 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2933 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2935 * Makefile.in: Regenerate.
2936 * po/SRC-POTFILES.in: Regenerate.
2938 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2940 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2941 (x86_64-*-kfreebsd*-gnu): Likewise.
2942 (x86_64-*-netbsd*): Likewise.
2943 (x86_64-*-openbsd*): Likewise.
2944 (x86_64-*-linux-*): Likewise.
2946 * configure.in: Support bfd_efi_app_x86_64_vec.
2947 * configure: Regenerated.
2949 * efi-app-x86_64.c: New file.
2951 * targets.c (bfd_efi_app_x86_64_vec): New.
2952 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2954 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2956 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2957 const for type reloc_howto_type.
2959 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2962 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2963 (elf_discarded_section): Move..
2964 * bfd-in.h: ..to here.
2965 * bfd-in2.h: Regenerate.
2966 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2967 from discarded sections before relocate_section has done its job.
2968 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2969 relocs against symbols from discarded sections.
2970 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2972 (elf_hppa_relocate_section): Handle relocatable link after setting
2973 sec, sym, h etc. for final link. Squash error messages for
2974 relocatable link. Clear section contents for relocs against
2975 symbols in discarded sections, and zero reloc. Remove existing
2977 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2978 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2979 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2980 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2981 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2982 (bfin_relocate_section): Likewise.
2983 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2984 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2985 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2986 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2987 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2988 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2989 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2990 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2991 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2992 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2993 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2994 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2995 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2996 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2997 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2998 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2999 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3000 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3001 * elf32-mep.c (mep_elf_relocate_section): Likewise.
3002 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3003 * elf32-mt.c (mt_elf_relocate_section): Likewise.
3004 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3005 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3006 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3007 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
3008 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3009 * elf32-spu.c (spu_elf_relocate_section): Likewise.
3010 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3011 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3012 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
3013 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3014 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
3015 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
3016 (elf64_alpha_relocate_section): Likewise.
3017 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3018 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3019 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3020 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3021 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3022 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3023 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3024 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3026 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
3027 symbols for relocatable link. Don't use always-zero st_value.
3028 (elf_backend_rela_normal): Don't define.
3029 * elf32-bfin.c (bfinfdpic_relocate_section): Use
3030 RELOC_FOR_GLOBAL_SYMBOL.
3031 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3032 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
3033 section symbol adjustments with same for relocatable link.
3034 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3035 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
3036 (elf32_m68hc11_check_relocs): ..to here.
3037 * elf32-score.c (score_elf_final_link_relocate): Remove zero
3039 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3041 2007-03-07 Alan Modra <amodra@bigpond.net.au>
3044 * elf.c (assign_file_positions_for_load_sections): Don't
3045 adjust p_memsz for !SEC_LOAD section vma modulo page size.
3046 Instead, use the same lma based adjustment for SEC_LOAD
3049 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3051 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3052 (find_relaxable_sections): Do not increment src_count for unknown
3053 opcodes. Decode only once instead of calling is_l32r_relocation.
3054 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3055 src_next matches src_count in relax_info.
3057 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3059 * Makefile.am (bfdver.h): Use "." not " " between version number
3061 * Makefile.in: Regenerate.
3062 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3063 * configure: Regenerate.
3065 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3067 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3069 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3071 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3072 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3074 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3076 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3077 DWARF even with 64-bit addresses.
3078 (_bfd_dwarf2_find_nearest_line): Likewise.
3080 2007-02-23 Nick Clifton <nickc@redhat.com>
3083 * elf.c (copy_private_bfd_data): Always rewrite the program
3084 headers when a Solaris interpreter segment is involved.
3086 2007-02-22 Paul Brook <paul@codesourcery.com>
3088 * elflink.c (gc_mark_hook_fn): Remove.
3089 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3090 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3091 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3092 (elf_backend_data): Add gc_mark_extra_sections.
3093 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3095 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3096 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3097 (elf_backend_gc_mark_extra_sections): Define.
3099 2007-02-21 Nick Clifton <nickc@redhat.com>
3101 * elf.c (_bfd_elf_map_sections_to_segments): If the
3102 override_segment_assignment callback is defined then call it.
3104 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3106 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3108 2007-02-19 Thiemo Seufer <ths@mips.com>
3110 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3111 translation marker from untranslatable strings.
3113 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3115 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3116 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3117 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3118 (elfNN_bed): Init new field.
3119 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3121 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3122 Nathan Sidwell <nathan@codesourcery.com>
3123 Vladimir Prus <vladimir@codesourcery.com
3124 Joseph Myers <joseph@codesourcery.com>
3126 * configure.in (--with-pkgversion): New option.
3127 * configure: Regenerate.
3128 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3129 * Makefile.in: Regenerate.
3130 * version.h (BFD_VERSION_STRING): Define using
3131 @bfd_version_package@.
3133 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3135 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3136 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3139 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3141 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3143 (_bfd_norelocs_canonicalize_reloc): Likewise.
3144 * libbfd.h: Regenerate.
3145 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3146 (_bfd_norelocs_canonicalize_reloc): Likewise.
3147 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3148 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3149 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3150 * ihex.c: Similarly.
3151 * mach-o-target.c: Similarly.
3152 * mach-o.c: Similarly.
3155 * ppcboot.c: Similarly.
3156 * srec.c: Similarly.
3157 * xsym.c: Similarly.
3159 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3162 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3163 when adding default symbol.
3165 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3167 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3168 for branch lookup table.
3170 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3172 * elf64-ppc.c (create_linkage_sections): Don't create
3173 .rela.rodata.brlt for --emit-relocs.
3174 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3175 (ppc_size_one_stub): Count them. Simplify test of stub type
3176 when counting stub relocs. Set SEC_RELOC too.
3177 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3178 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3180 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3182 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3183 with a zero symbol index.
3185 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3187 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3189 2007-02-05 Dave Brolley <brolley@redhat.com>
3190 Stan Cox <scox@redhat.com>
3193 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3195 2007-02-05 Dave Brolley <brolley@redhat.com>
3196 Richard Sandiford <rsandifo@redhat.com>
3197 Stan Cox <scox@redhat.com>
3198 Nick Clifton <nickc@redhat.com>
3199 DJ Delorie <dj@redhat.com>
3200 Frank Ch. Eigler <fche@redhat.com>
3201 Ben Elliston <bje@redhat.com>
3202 Richard Henderson <rth@redhat.com>
3204 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3205 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3206 (BFD32_BACKENDS): Add elf32-mep.lo.
3207 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3208 (cpu-mep.lo,elf32-mep.lo): New targets.
3209 * archures.c (bfd_arch_mep): New enumerator.
3210 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3211 (bfd_mep_arch): New external variable.
3212 (bfd_archures_list): Add bfd_mep_arch.
3213 * config.bfd: Support mep-*-elf.
3214 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3215 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3216 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3218 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3219 bfd_elf32_mep_little_vec.
3220 * mep-relocs.pl: New file.
3221 * cpu-mep.c: New file.
3222 * elf32-mep.c: New file.
3223 * bfd-in2.h: Regenerate.
3224 * po/POTFILES.in: Regenerate.
3225 * libbfd.h: Regenerate.
3226 * Makefile.in: Regenerate.
3227 * configure: Regenerate.
3229 2007-02-05 Dave Brolley <brolley@redhat.com>
3231 * elflink.c (evaluate_complex_relocation_symbols): Check for
3232 STT_SRELC for global symbols.
3233 (perform_complex_relocations): Renamed to
3234 perform_complex_relocation and now examines only one relocation.
3235 (elf_link_input_bfd): Don't call perform_complex_relocations.
3236 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3237 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3238 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3239 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3240 (complex_reloc_installation_howto): Removed.
3241 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3242 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3244 2007-02-05 Dave Brolley <brolley@redhat.com>
3245 Richard Sandiford <rsandifo@redhat.com>
3246 DJ Delorie <dj@redhat.com>
3247 Graydon Hoare <graydon@redhat.com>
3248 Nick Clifton <nickc@cambridge.redhat.com>
3249 Jeff Holcomb <jeffh@redhat.com>
3250 Frank Ch. Eigler <fche@redhat.com>
3252 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3253 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3254 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3255 * elflink.c (set_symbolValue): New static function.
3256 (resolve_symbol): Likewise.
3257 (resolve_section): Likewise.
3258 (undefined_reference): Likewise.
3259 (eval_symbol): Likewise.
3260 (evaluate_complex_relocation_symbols): Likewise.
3261 (put_value): Likewise.
3262 (get_value): Likewise.
3263 (decode_complex_addend):
3264 (bfd_elf_perform_complex_relocation): New function.
3265 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3266 * reloc.c (BFD_RELOC_RELC): New relocation number.
3267 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3269 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3271 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3272 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3273 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3274 (elf_xtensa_allocate_got_size): Replace these with...
3275 (elf_xtensa_allocate_dynrelocs): ...this new function.
3276 (elf_xtensa_size_dynamic_sections): Use it.
3278 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3280 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3281 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3282 Set src_mask to zero.
3283 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3284 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3286 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3288 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3289 (elf_xtensa_dynamic_symbol_p): ...this.
3291 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3293 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3294 (struct elf_xtensa_link_hash_table): New.
3295 (elf_xtensa_hash_table): New.
3296 (elf_xtensa_link_hash_table_create): New.
3297 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3298 Update arguments to add_extra_plt_sections.
3299 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3300 table. Update for plt_reloc_count and add_extra_plt_sections.
3301 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3302 argument with link info. Update calls to elf_xtensa_get_plt_section
3303 and elf_xtensa_get_gotplt_section.
3304 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3305 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3306 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3307 (relax_property_section): Get sections from the hash table and update
3309 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3310 dynobj argument with link info. Get sections for first plt chunk from
3312 (bfd_elf32_bfd_link_hash_table_create): Define.
3314 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3316 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3317 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3318 (struct elf_symbol): Change first member into union.
3319 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3320 internal syms. Only compare st_shndx fields.
3321 (elf_create_symbuf): New function.
3322 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3323 for bfds, use a binary search, otherwise don't qsort symbols
3324 unnecessarily only to select which symbols are for the particular
3327 2007-02-01 Nick Clifton <nickc@redhat.com>
3330 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3331 in the elf_link_hash_table structure.
3333 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3335 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3336 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3337 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3338 32-bit core note on 64-bit target.
3339 (elfcore_write_prstatus): Likewise.
3340 (elfcore_write_lwpstatus): Make note_name const.
3341 (elfcore_write_prfpreg): Likewise.
3342 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3344 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3345 (elf_backend_write_core_note): Define.
3346 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3347 (elf_backend_write_core_note): Define.
3349 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3351 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3352 (elf32_bed): Defined for elf32-us-cris.
3354 * elf64-sh64.c (elf64_bed): Defined for Linux.
3355 (INCLUDED_TARGET_FILE): Removed.
3357 * elfxx-target.h (elfNN_bed): Always define. Don't check
3358 INCLUDED_TARGET_FILE.
3360 2007-01-31 DJ Delorie <dj@redhat.com>
3362 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3363 message for dangerous relocs, special case the common user error.
3365 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3367 * elf.c (copy_elf_program_header): Start from the first section
3368 in a segment and stop when all sections in a segment are
3371 2007-01-29 Julian Brown <julian@codesourcery.com>
3373 * bfd-in2.h: Regenerate.
3374 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3375 instruction scanning should be done.
3376 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3377 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3378 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3380 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3382 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3383 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3384 (elf32_vfp11_erratum_type): New enum.
3385 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3387 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3388 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3389 vfp11_fix and num_vfp11_fixes fields.
3390 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3391 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3392 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3393 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3395 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3397 (record_vfp11_erratum_veneer): Create a single veneer, and its
3399 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3400 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3402 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3404 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3405 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3406 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3408 (bfd_arm_vfp11_antidependency): New function.
3409 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3410 (elf32_arm_compare_mapping): Declare.
3411 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3412 BFD for potential erratum-triggering insns. Record results.
3413 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3414 and branches to veneers have been placed in virtual memory after
3416 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3418 (elf32_arm_output_symbol_hook): Remove.
3419 (elf32_arm_write_section): Output veneers, and branches to veneers.
3420 Use maps from input sections, not output sections, for code
3422 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3423 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3424 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3425 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3427 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3429 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3430 (INCLUDED_TARGET_FILE): Removed.
3432 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3434 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3435 (INCLUDED_TARGET_FILE): Remove.
3437 2007-01-25 DJ Delorie <dj@redhat.com>
3439 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3440 R_M32C_16 or R_M32C_24 relocs.
3442 2007-01-25 Nick Clifton <nickc@redhat.com>
3445 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3446 hash table was created by elf32_avr_link_hash_table_create before
3448 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3449 through to _bfd_elf_link_hash_newfunc.
3450 (elf32_avr_link_hash_table_create): Use
3451 elf32_avr_link_hash_newfunc instead of
3452 _bfd_elf_link_hash_newfunc.
3453 (elf32_avr_relocate_section): Check for the hash table pointer
3455 (elf32_avr_relax_section, avr_build_one_stub,
3456 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3457 elf32_avr_build_stubs): Likewise.
3459 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3462 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3463 argument, Elf_Internal_Sym *.
3465 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3466 symbol dynamic if info->dynamic_data is TRUE.
3467 (bfd_elf_record_link_assignment): Updated call to
3468 bfd_elf_record_link_assignment.
3469 (_bfd_elf_merge_symbol): Likewise. Always call
3470 bfd_elf_link_mark_dynamic_symbol.
3472 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3474 * Makefile.am (BFD_LIBS): Removed.
3475 * Makefile.in: Regenerated.
3477 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3480 * Makefile.am (OFILES): Add @bfd64_libs@.
3481 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3482 * Makefile.in: Regenerated.
3484 * configure.in (bfd_libs): Replaced by ...
3486 * configure: Regenerated.
3488 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3490 * elf.c (assign_file_positions_for_load_sections): We can
3491 require fewer phdrs than expected.
3493 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3495 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3496 * bfd-in2.h: Regenerate.
3497 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3498 bfd_mach_cpu32_fido.
3499 (m68k_arch_features): Use fido_a instead of cpu32.
3500 (bfd_m68k_compatible): Reject the combination of Fido and
3501 ColdFire. Accept the combination of CPU32 and Fido with a
3503 * elf32-m68k.c (elf32_m68k_object_p,
3504 elf32_m68k_merge_private_bfd_data,
3505 elf32_m68k_print_private_bfd_data): Treat Fido as an
3506 architecture by itself.
3508 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3510 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3512 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3514 * texhex.c (first_phase): Don't fall through into the default
3516 (pass_over): Replace abort () calls with return FALSE. Fix
3519 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3521 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3522 SEC_EXCLUDE on zero size .eh_frame.
3524 For older changes see ChangeLog-2006
3530 version-control: never
projects / deliverable / binutils-gdb.git / blob