1 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
3 * config.bfd: Add arm-*-mingw32ce* target.
5 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
7 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
8 a merged field and a sec field.
9 (eh_frame_hdr_info): Remove offsets_adjusted.
10 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
12 (_bfd_elf_gc_mark_fdes): Likewise.
13 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
14 when clearing the removed flag.
15 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
16 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
19 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
21 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
22 per_encoding_relative to u.cie. Add commentary.
23 * elf-eh-frame.c (cie): Remove make_relative.
24 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
25 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
26 add_augmentation_size field, rather than referring to the CIE.
27 (_bfd_elf_parse_eh_frame): Don't set the struct cie
28 make_relative field; set the eh_cie_fde field directly.
29 Update setting of add_fde_encoding and per_encoding_relative.
30 Copy make_relative and add_augmentation_size from the CIE
32 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
34 (_bfd_elf_eh_frame_section_offset): Likewise.
35 (_bfd_elf_write_section_eh_frame): Update accesses to
36 add_fde_encoding and per_encoding_relative. Use the FDE's
37 own make_relative and add_augmentation_size fields.
39 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
41 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
42 Move make_lsda_relative to u.cie.
43 * elf-eh-frame.c (cie): Rename make_lsda_relative to
44 can_make_lsda_relative.
45 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
46 make_lsda_relative field. Update after cie renaming.
47 Set u.cie.make_lsda_relative if can_make_lsda_relative
48 and if we find a relocation against the LSDA.
49 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
50 changing a CIE's group representative.
51 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
52 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
53 rather than need_lsda_relative.
55 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
57 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
59 (bfd_elf_section_data): Add fde_list.
60 (elf_fde_list): New macro.
61 (elf_obj_tdata): Add eh_frame_section.
62 (elf_eh_frame_section): New macro.
63 (_bfd_elf_gc_mark_reloc): Remove last parameter.
64 (_bfd_elf_gc_mark_fdes): Declare.
65 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
66 for each input section.
67 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
68 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
69 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
70 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
71 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
72 marking any input sections. Remove the current EH handling.
73 * section.c (bfd_section): Remove gc_mark_from_eh.
74 * ecoff.c (bfd_debug_section): Update initializer accordingly.
76 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
78 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
79 changes when removed == 0.
80 (eh_frame_hdr_info): Add parsed_eh_frames.
81 (_bfd_elf_begin_eh_frame_parsing): Declare.
82 (_bfd_elf_parse_eh_frame): Declare.
83 (_bfd_elf_end_eh_frame_parsing): Declare.
84 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
85 (_bfd_elf_parse_eh_frame): New function, split out from
86 _bfd_elf_discard_section_eh_frame. Make a first pass through the
87 buffer to calculate the number of entries and CIEs. Allocate memory
88 for them before the main loop. Replace current extended cie
89 representation with a pair of pointers, one to the local eh_cie_fde
90 and one to the full struct cie. Allocate a separate array of struct
91 cies if not merging. Merge CIEs during the main loop and set up each
92 u.cie.merged field. Point an FDE's cie_inf field directly at the
93 local CIE. Initially assume that all entries should be removed.
94 (_bfd_elf_end_eh_frame_parsing): New function.
95 (_bfd_elf_discard_section_eh_frame): Assume that the section has
96 already been parsed. Use a separate pass to mark entries that
97 need to be kept. Use the u.cie.merged field to track a CIE's
99 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
100 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
101 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
103 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
105 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
106 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
107 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
108 accesses after the above change.
109 (_bfd_elf_eh_frame_section_offset): Likewise.
110 (_bfd_elf_write_section_eh_frame): Likewise.
111 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
113 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
115 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
116 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
117 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
118 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
120 (bfd_elf_discard_info): ...here.
121 (init_reloc_cookie_for_section): New function.
122 (fini_reloc_cookie_for_section): Likewise.
123 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
125 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
126 and fini_reloc_cookie_for_section.
128 2007-12-12 Bob Wilson <bob.wilson@acm.org>
130 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
132 (print_action_list): Fix name for ta_convert_longcall.
134 2007-12-11 Catherine Moore <clm@codesourcery.com>
136 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
137 the symbol's section is the undefined section.
139 2007-12-11 Alan Modra <amodra@bigpond.net.au>
141 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
144 2007-12-07 Bob Wilson <bob.wilson@acm.org>
146 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
147 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
148 (elf_xtensa_check_relocs): Use default case for all relocations that
149 need nothing done here.
150 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
151 Handle R_XTENSA_32_PCREL.
152 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
154 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
156 2007-12-05 Alan Modra <amodra@bigpond.net.au>
158 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
159 non-function symbols for overlay stubs.
161 2007-12-04 Bob Wilson <bob.wilson@acm.org>
163 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
164 entry for all dynamic objects.
166 2007-12-04 Alan Modra <amodra@bigpond.net.au>
168 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
170 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
172 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
173 ELF header to choose between 32-bit and 64-bit relocation structures.
175 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
177 * archures.c (bfd_mach_mips_loongson_2e): New.
178 (bfd_mach_mips_loongson_2f): New.
179 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
180 (bfd_mach_mips_loongson_2f): New.
181 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
183 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
184 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
185 and Loongson-2F flags.
186 (mips_set_isa_flags): Likewise.
187 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
190 2007-11-29 Nick Clifton <nickc@redhat.com>
193 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
194 complain if there is no glue bfd, just return.
196 2007-11-28 Nick Clifton <nickc@redhat.com>
198 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
201 2007-11-21 Nick Clifton <nickc@redhat.com>
203 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
204 relocs when computing whether instructions can be relaxed.
206 2007-11-16 Tristan Gingold <gingold@adacore.com>
208 * elflink.c (elf_link_output_extsym): Weaken assertion: if
209 --gc-section is set, there may be no TLS segment.
211 2007-11-19 Alan Modra <amodra@bigpond.net.au>
213 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
214 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
215 Don't print reloc overflow message.
216 * elf32-mep.c (mep_elf_relocate_section): Handle status from
217 bfd_elf_perform_complex_relocation.
219 2007-11-17 Thiemo Seufer <ths@mips.com>
221 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
224 2007-11-16 Nick Clifton <nickc@redhat.com>
226 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
227 check that bfd_elf_get_elf_syms is only called once.
229 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
231 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
232 synthetic symbol to point to the ELF symbol it was derived from.
234 2007-11-15 Alan Modra <amodra@bigpond.net.au>
237 * opncls.c (separate_debug_file_exists): Use fopen/fread
238 rather than open/read and open in binary mode.
240 2007-11-14 Richard Sandiford <richard@codesourcery.com>
242 * elfxx-mips.c (mips_got_page_range): New structure.
243 (mips_got_page_entry): Likewise.
244 (mips_got_info): Add page_gotno and got_page_entries fields.
245 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
246 primary_count and current_count fields.
247 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
248 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
249 (mips_elf_get_got_for_bfd): New function, split out from
250 mips_elf_make_got_per_bfd. Initialize the page_gotno and
251 got_page_entries fields when creating a new GOT structure.
252 (mips_elf_make_got_pages_per_bfd): New function.
253 (mips_elf_merge_got_with): New function, split out from
254 mips_elf_make_got_per_bfd. Merge page entries as well as
255 non-page entries. Use the minimum of max_pages and the sum
256 of the page_gotnos to estimate the number of page entries.
257 (mips_elf_merge_gots): Use the minimum of max_pages and the
258 bfd's page_gotno to estimate the number of page entries.
259 Use the above functions.
260 (mips_elf_multi_got): Add page entries as well as non-page entries
261 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
262 Initialize the page_gotno and got_page_entries fields when creating
263 a new primary GOT. Use the minimum of pages and page_gotno when
264 adding the number of pages entries to local_gotno.
265 (mips_elf_create_got_section): Initialize the page_gotno and
266 got_page_entries fields of the GOT structure.
267 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
268 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
269 functions, split out from...
270 (_bfd_mips_elf_relocate_section): ...here.
271 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
272 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
273 (_bfd_mips_elf_always_size_sections): Use the smaller of the
274 loadable_size- and page_gotno-derived estimates.
276 2007-11-14 Thiemo Seufer <ths@mips.com>
278 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
279 unwanted fallthroughs in case statement.
281 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
284 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
285 copy input subsystem if output is different from input.
287 2007-11-13 Nick Clifton <nickc@redhat.com>
289 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
290 accidental termination of DWARF location list entries.
291 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
292 is encountered that is larger than or not a mutliple of the number
293 of bytes being deleted.
294 When adjusting symbols, any symbols inside the region being
295 deleted must be moved to the end of the region.
296 Move align relocs forward if there is room for them after the
297 deletion of the region.
299 2007-11-13 Alan Modra <amodra@bigpond.net.au>
302 * elf.c (rewrite_elf_program_header): Formatting. Add
303 first_matching_lma and first_suggested_lma booleans and use
304 instead of testing matching_lma and suggested_lma for zero.
306 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
309 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
310 state when calling coff_object_p.
312 2007-11-12 Alan Modra <amodra@bigpond.net.au>
314 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
315 pointer when we have a valid symbol. Init udata.p to NULL.
317 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
319 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
320 rel_hash. Move loop inside if test.
322 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
324 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
325 (elf_vxworks_finish_dynamic_entry): Declare.
326 * elf-vxworks.c: Include elf/vxworks.h.
327 (elf_vxworks_add_dynamic_entries): New.
328 (elf_vxworks_finish_dynamic_entry): New.
329 * Makefile.am (elf-vxworks.lo): Add dependency.
330 * Makefile.in (elf-vxworks.lo): Add dependency.
331 * elf32-i386.c (elf_i386_size_dynamic_sections,
332 elf_i386_finish_dynamic_sections): Call
333 elf_vxworks_add_dynamic_entries and
334 elf_vxworks_finish_dynamic_entry.
335 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
336 ppc_elf_finish_dynamic_sections): Likewise.
337 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
338 sparc_finish_dyn): Likewise.
339 * elf32-sh.c (sh_elf_size_dynamic_sections,
340 sh_elf_finish_dynamic_sections): Likewise.
341 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
342 _bfd_mips_elf_finish_dynamic_sections): Likewise.
343 * elf32-arm.c (elf32_arm_size_dynamic_sections,
344 elf32_arm_finish_dynamic_sections): Likewise.
346 2007-11-07 Olivier Hainque <hainque@adacore.com>
348 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
349 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
351 2007-11-06 Alan Modra <amodra@bigpond.net.au>
353 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
354 (ppc64_elf_gc_sweep_hook): ..or here..
355 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
356 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
357 (allocate_dynrelocs): Refcount tlsld_got here.
358 (ppc64_elf_size_dynamic_sections): Allocate local got and call
359 allocate_dynrelocs before allocating tlsld_got.
360 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
361 call follows gd and ld relocs.
363 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
364 (ppc_elf_gc_sweep_hook): ..or here..
365 (ppc_elf_tls_optimize): ..or here. Make two passes through the
366 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
367 (allocate_dynrelocs): Refcount tlsld_got here.
368 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
369 allocating tlsld_got.
370 (ppc_elf_relocate_section): Remove check that a tls_get_addr
371 call follows gd and ld relocs.
373 2007-11-05 Alan Modra <amodra@bigpond.net.au>
375 * merge.c (sec_merge_hash_lookup): Revert last change.
376 (record_section): Likewise.
377 (_bfd_merge_sections): Likewise.
378 (_bfd_merged_section_offset): Properly handle NULL secinfo.
379 (_bfd_add_merge_section): Allocate extra space for a zero
380 terminator on SEC_STRINGS sections.
382 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
384 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
385 and .bss section use the default.
386 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
388 2007-11-01 Joseph Myers <joseph@codesourcery.com>
390 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
391 for unterminated strings. All callers changed.
392 (record_section): Add parameter abfd. Give error message for
393 unterminated strings.
394 (_bfd_merge_sections): Update call to record_section.
395 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
396 NULL secinfo from merge failures.
398 2007-10-31 Nick Clifton <nickc@redhat.com>
400 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
401 align relocs when there are no relocs attached to the section.
403 2007-10-31 Alan Modra <amodra@bigpond.net.au>
405 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
406 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
407 Remove section name comparisons.
409 2007-10-30 Nick Clifton <nickc@redhat.com>
411 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
412 * bfd-in2.h: Regenerate.
413 * libbfd.h: Regnerate.
414 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
415 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
416 Re-fix off by one error in comparisons.
418 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
420 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
421 * bfd-in2.h: Regenerate.
423 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
425 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
426 Tag_GNU_Power_ABI_Vector.
428 2007-10-25 Joseph Myers <joseph@codesourcery.com>
430 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
431 PT_NULL header when not linking.
433 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
435 * elf.c (elfcore_grok_ppc_vmx): New function.
436 (elfcore_grok_note): Handle NT_PPC_VMX.
437 (elfcore_write_ppc_vmx): New function.
438 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
440 2007-10-24 Alan Modra <amodra@bigpond.net.au>
442 * Makefile.am: Run "make dep-am".
443 * Makefile.in: Regenerate.
444 * po/SRC-POTFILES.in: Regenerate.
446 2007-10-23 Alan Modra <amodra@bigpond.net.au>
448 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
449 emitted for ".brlt" entries.
450 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
451 (ppc64_elf_next_input_section): ..instead do so here.
453 2007-10-19 Nick Clifton <nickc@redhat.com>
455 * config.bfd: Recognise am34-linux-gnu target.
456 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
457 * bfd-in2.h: Regenerate.
458 * libbfd.h: Regenerate.
459 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
460 (mn10300_reloc_map): Likewise.
461 (mn10300_elf_check_relocs): Do not create dynamic relocs for
462 symbol differences or relocations against absolute symbols.
463 (mn10300_elf_final_link_relocate): Likewise.
464 Handle R_MN10300_SYM_DIFF relocs.
465 (mn10300_elf_relocate_section): Fix for creating local copys of
467 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
468 region. Adjust the size of function symbols.
469 (mn10300_elf_relax_section): Ignore symbols that are in discarded
472 2007-10-19 Nick Clifton <nickc@redhat.com>
474 * elf-m10300.c: Convert to ISO C.
476 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
477 Alan Modra <amodra@bigpond.net.au>
480 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
481 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
482 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
483 (targ64_selvecs): Set for i386/FreeBSD.
484 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
485 (_bfd_elf_default_relocs_compatible): Declare.
486 (_bfd_elf_relocs_compatible): Declare.
487 * elfxx-target.h (elf_backend_relocs_compatible): Define.
488 (elfNN_bed): Init new relocs_compatible field.
489 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
490 (_bfd_elf_relocs_compatible): New function.
491 (elf_link_add_object_symbols): Call bed->relocs_compatible.
492 * elf32-i386.c (elf_backend_relocs_compatible): Define.
493 * elf64-alpha.c: Likewise.
494 * elf64-sparc.c: Likewise.
495 * elf64-x86-64.c: Likewise.
497 2007-10-16 Bob Wilson <bob.wilson@acm.org>
499 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
500 DWARF section and anticipate its replacement with the kept section.
502 2007-10-16 Bob Wilson <bob.wilson@acm.org>
504 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
505 unnecessary size variables. Set sec->rawsize.
506 (relax_section, relax_property_section): Likewise.
508 2007-10-16 Bob Wilson <bob.wilson@acm.org>
510 * section.c (struct bfd_section): Clarify comment for rawsize field.
511 * bfd-in2.h: Regenerate.
513 2007-10-16 Bob Wilson <bob.wilson@acm.org>
515 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
516 values if they are set.
518 2007-10-16 Nick Clifton <nickc@redhat.com>
521 * configure.in (AC_CHECK_HEADERS): Add alloca.h
522 * configure: Regenerate.
523 * config.in: Regenerate.
524 * som.c: Replace alloca-conf.h inclusion with code recommended in
525 autoconf documentation.
526 * elf64-hppa.c: Likewise.
528 2007-10-16 Nick Clifton <nickc@redhat.com>
530 * configure.in (--enable-elf-stt-common): New configure
531 option. If enabled then the tools can generate symbols with
532 the ELF STT_COMMON type.
533 * config.in: Regenerate.
534 * configure: Regenerate.
535 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
536 the type of emitted common symbols to STT_COMMON.
537 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
540 2007-10-15 Alan Modra <amodra@bigpond.net.au>
542 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
543 Return status. Adjust callers.
544 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
545 * coff-ppc.c (write_base_file_entry): New function.
546 (coff_ppc_relocate_section): Use it.
547 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
548 (find_arm_glue): Likewise.
549 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
551 2007-10-12 Nick Clifton <nickc@redhat.com>
554 * elflink.c (eval_symbol): Remove bufsz variable and use
555 sizeof(symbuf) where necessary.
557 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
559 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
561 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
563 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
564 local symbols specially.
565 (mips_elf_set_global_got_offset): Skip forced local symbols.
567 2007-10-12 Alan Modra <amodra@bigpond.net.au>
569 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
571 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
573 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
574 segment for -z relro.
575 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
576 segment only when needed.
578 2007-10-05 Bob Wilson <bob.wilson@acm.org>
580 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
581 changing a relocation's offset. Adjust call to translate_reloc. Do
582 not add a fix record for a DIFF reloc. For other relocs, only add a
583 fix record if the translated target is in a different object file;
584 otherwise, just update the relocation. Call pin_internal_relocs when
585 updating a reloc but not when adding a fix record.
586 (translate_reloc): Get the target section from a new argument, not
587 from the relocation. Change check for relaxable sections to an
588 assertion. Compute separate offset adjustments for the base symbol
589 and the addend, and set the new relocation's addend correctly. Return
590 the new target section.
592 2007-10-05 Bob Wilson <bob.wilson@acm.org>
594 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
595 r_type and howto after calling do_fix_for_relocateable_link and
596 do_fix_for_final_link.
598 2007-10-05 Bob Wilson <bob.wilson@acm.org>
600 * elf32-xtensa.c (removed_by_actions): New.
601 (offset_with_removed_text): Reimplement using removed_by_actions.
602 (offset_with_removed_text_before_fill): Delete.
603 (relax_property_section): Use removed_by_actions. Rearrange logic.
604 (relax_section_symbols): Likewise.
606 2007-10-04 Bob Wilson <bob.wilson@acm.org>
608 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
609 (reloc_bfd_fix_init): Remove target_abfd argument.
610 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
612 2007-10-04 Nick Clifton <nickc@redhat.com>
615 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
616 apostrophe to error message.
618 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
620 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
621 final relocation phase.
622 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
623 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
624 R_CR16_SWITCH16, R_CR16_SWITCH32.
625 * libbfd.h: Regenerate.
626 * bfd-in2.h: Regenerate.
628 2007-09-30 Alan Modra <amodra@bigpond.net.au>
630 * elflink.c: Formatting.
632 2007-09-29 Alan Modra <amodra@bigpond.net.au>
634 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
635 sections. Don't test symbol st_shndx. Don't bother with
636 bfd_link_hash_common symbols. Print longs rather than ints
638 (eval_symbol): Replace "sym" and "advanced" params with "symp".
639 Replace "addr" and "section_offset" params with "dot". Don't
640 cast bfd_vma values to signed, cast them to bfd_signed_vma.
641 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
642 "local_syms" and "local_sections" params. Add "relocation".
643 Delete code calculating relocation value.
644 (evaluate_complex_relocation_symbols): Delete function. Fold into..
645 (elf_link_input_bfd): ..existing code examining relocs.
646 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
647 * elf32-mep.c (mep_elf_check_relocs): Delete function.
648 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
649 (mep_elf_object_p): Don't set elf_bad_symtab.
650 (elf_backend_check_relocs): Don't define.
651 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
652 (elf_backend_can_gc_sections, USE_RELA): Likwise.
653 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
654 call after we have calculated reloc value. Delete local sym
655 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
657 (elf_backend_rela_normal): ..instead define this.
659 2007-09-28 Alan Modra <amodra@bigpond.net.au>
661 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
662 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
663 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
664 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
665 * elf32-cris.c (cris_elf_check_relocs): Likewise.
666 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
667 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
668 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
669 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
670 (elf32_frv_check_relocs): Likewise.
671 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
672 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
673 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
674 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
675 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
676 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
677 * elf32-mt.c (mt_elf_check_relocs): Likewise.
678 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
679 * elf32-sh.c (sh_elf_check_relocs): Likewise.
680 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
681 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
682 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
683 (score_elf_local_relocation_p): Likewise.
684 (_bfd_score_elf_relocate_section): Likewise.
685 (score_elf_final_link_relocate): Likewise.
687 2007-09-26 Jan Beulich <jbeulich@novell.com>
689 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
690 check for R_386_GNU_VTINHERIT.
691 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
692 pointer for R_xxx_GNU_VTENTRY.
693 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
694 * elf32-bfin.c (bfin_check_relocs): Likewise.
695 (bfinfdpic_check_relocs): Likewise.
696 * elf32-cris.c (cris_elf_check_relocs): Likewise.
697 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
698 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
699 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
700 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
701 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
702 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
703 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
704 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
705 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
706 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
707 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
708 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
709 * elf32-s390.c (elf_s390_check_relocs): Likewise.
710 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
711 * elf32-sh.c (sh_elf_check_relocs): Likewise.
712 * elf32-v850.c (v850_elf_check_relocs): Likewise.
713 * elf32-vax.c (elf_vax_check_relocs): Likewise.
714 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
715 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
716 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
717 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
718 * elf64-s390.c (elf_s390_check_relocs): Likewise.
719 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
720 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
721 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
722 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
724 2007-09-26 Alan Modra <amodra@bigpond.net.au>
726 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
727 params. Change symidx to a size_t. Don't access past end
729 (resolve_symbol): Add isymbuf param and use instead of
730 finfo->internal_syms.
731 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
732 (elf_link_input_bfd): Don't read symbols specially for
733 evaluate_complex_relocation_symbols.
735 2007-09-26 Tristan Gingold <gingold@adacore.com>
737 * som.c (som_get_reloc_upper_bound): If there are no relocs return
738 enough space to hold a NULL pointer.
740 2007-09-26 Alan Modra <amodra@bigpond.net.au>
742 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
744 2007-09-25 Alan Modra <amodra@bigpond.net.au>
746 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
747 (spu_elf_size_stubs): Count stub relocs.
748 (write_one_stub): Emit relocs on overlay call stubs.
750 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
751 (spu_elf_link_hash_table_create): Init new field.
752 (spu_elf_size_stubs): Store sorted stub syms in new htab field
753 rather than local var.
754 (spu_elf_build_stubs): Iterate over htab stubs rather than
756 (struct stubarr): Delete.
757 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
759 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
761 * elf.c (assign_file_positions_for_load_sections): Trust
763 (copy_elf_program_header): Copy PT_NULL segments.
765 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
767 * elf32-spu.c (is_indirect_branch): New function.
768 (find_function_stack_adjust): End scan on hitting indirect branch.
769 (sum_stack): Cast %v arg to correct type.
771 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
773 * Makefile.am: Run "make dep-am".
774 * Makefile.in: Regenerated.
776 2007-09-21 Doug Kwan <dougkwan@google.com>
778 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
779 (BFD32_LIBS_CFILES): Add arange-set.c.
780 (SOURCE_HFILES): Add arange-set.h
781 (dwarf2.lo): Add dependency upon arange-set.h.
782 (arange-set.lo): New target.
783 * Makefile.in: Regenerate.
784 * arange-set.c: New file.
785 * arange-set.h: New file.
786 * dwarf2.c: Include arange-set.h.
787 (struct dwarf2_debug) Add new fields comp_unit_count and
788 comp_unit_arange_set.
789 (struct comp_unit) Replace field arange with a new field arange_set.
790 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
791 dwarf2_combine_arange_value, dwarf2_arange_set_new,
792 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
793 functions to utilize arange set in dwarf2.c.
794 (arange_add): Formatting change for a line longer than 80 characters.
795 (decode_line_info): Replace call target arange_add with
796 dwarf2_comp_unit_arange_add.
797 (read_rangelist_insert_arange_list,
798 read_rangelist_comp_unit_arange_add): New functions used as callbacks
800 (read_rangelist): Change interface to accept a callback and data to
801 allow caller to select the action peformed on a new range list read.
802 (scan_unit_for_symbols): Use new interface of read_rangelist.
803 (parse_comp_unit): Create an arange set for each new comp unit.
804 Use new interface of read_rangelist. Replace call to arange_add
805 with that to dwarf2_comp_unit_arange_add.
806 (comp_unit_contains_address): Replace sequential search with a call to
807 arange_set_lookup_address, which can handles large set efficiently.
808 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
809 stash_find_nearest_line_fast): New functions maintaining and using a
810 valued global arange set for all compilation units to speed up
811 bfd_dwarf2_find_nearest_line.
812 (find_line): Use global arange set. Replace sequential search over all
813 compilation units with a call to stash_find_nearest_line_fast. Add
814 book keeping to count number of compilation units. Replace empty
815 arange list test with a call to arange_set_empty_p.
817 2007-09-21 Olivier Hainque <hainque@adacore.com>
818 Tristan Gingold <gingold@adacore.com>
820 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
821 specific SOM sections for stabs if the regular ones are not found.
822 * som.h (struct somdata): Add a line_info field, to be used by
823 som_find_nearest_line.
824 * som.c (som_find_nearest_line): Implement using the bfd stabs
827 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
829 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
832 2007-09-19 Alan Modra <amodra@bigpond.net.au>
833 Doug Kwan <dougkwan@google.com>
835 * bfd-in.h (bfd_hash_insert): Declare.
836 * bfd-in2.h: Regenerate.
837 * hash.c (bfd_hash_insert): New function. Split out from..
838 (bfd_hash_lookup): ..here.
839 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
841 2007-09-18 Alan Modra <amodra@bigpond.net.au>
843 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
844 (elfcore_write_note): Check realloc return.
845 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
847 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
848 (elf_link_add_object_symbols): Likewise.
849 (struct hash_codes_info): New.
850 (elf_collect_hash_codes): Return bfd_malloc error.
851 (struct collect_gnu_hash_codes): Add "error".
852 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
853 (bfd_elf_size_dynamic_sections): Check return status of
854 _bfd_elf_link_find_version_dependencies.
855 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
856 and elf_collect_gnu_hash_codes changes.
857 (elf_sym_name_compare): Formatting.
858 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
860 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
864 * elf-bfd.h (elf_obj_tdata): Remove relro.
866 * elf.c (get_program_header_size): Check info->relro instead
867 of elf_tdata (abfd)->relro.
868 (_bfd_elf_map_sections_to_segments): Likewise.
869 (assign_file_positions_for_load_sections): Don't set
870 PT_GNU_RELRO segment alignment here.
871 (assign_file_positions_for_non_load_sections): Properly set up
872 PT_GNU_RELRO segment for copying executable/shared library.
873 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
874 (copy_elf_program_header): Set p_size and p_size_valid fields for
875 PT_GNU_RELRO segment.
877 2007-09-17 Nick Clifton <nickc@redhat.com>
879 * po/fi.po: New Finnish translation.
880 * po/es.po: Updated Spanish translation.
881 * configure.in (ALL_LINGUAS): Add fi.
882 * configure: Regenerate.
883 * po/bfd.pot: Regenerate.
885 2007-09-15 Nick Clifton <nickc@redhat.com>
887 * bfd.c (_bfd_default_error_handler): fflush stdout.
889 2007-09-14 Alan Modra <amodra@bigpond.net.au>
891 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
892 been called on all error return paths.
893 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
894 Clear padding after filename
896 2007-09-14 Alan Modra <amodra@bigpond.net.au>
898 * format.c (bfd_check_format_matches): Record matching targets even
899 when "matching" is NULL to allow bfd_associated_vector matches.
900 Consolidate error return code. Consolidate ok return code. Always
901 restore original target and format on error.
903 2007-09-14 Alan Modra <amodra@bigpond.net.au>
905 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
906 long long. Partly revert 2007-07-12 change, so that
907 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
908 independent of "void *" size.
909 * configure: Regenerate.
910 * config.in: Regenerate.
911 * Makefile.in: Regenerate.
913 2007-09-12 Alan Modra <amodra@bigpond.net.au>
915 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
916 and elf_backend_fprintf_vma.
917 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
918 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
919 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
920 (elf_backend_fprintf_vma): Likewise.
921 (elfNN_bed): Don't init removed fields.
922 * bfd.c (is32bit): New function.
923 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
925 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
927 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
928 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
929 * ieee.c (ieee_write_processor): Update coldfire architecture
931 * bfd-in2.h: Rebuilt.
932 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
933 (m68k_arch_features): Likewise.
934 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
935 (elf32_m68k_print_private_bfd_data): Likewise.
937 2007-09-11 Jan Beulich <jbeulich@novell.com>
939 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
940 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
942 2007-09-08 Alan Modra <amodra@bigpond.net.au>
944 * elf64-ppc.c (func_desc_adjust): When resolving undefined
945 references to dot-symbols, transfer def_regular and
946 def_dynamic from the descriptor symbol.
948 2007-09-08 Alan Modra <amodra@bigpond.net.au>
950 * config.bfd: Set want64 for spu-*-elf.
952 2007-09-08 Alan Modra <amodra@bigpond.net.au>
955 * elf.c (special_sections): Comment typo.
956 (elf_fake_sections): Force SHT_PROGBITS for sections that are
957 SHT_NOBITS if BFD section flags say they have contents.
959 2007-09-04 Michael Snyder <msnyder@access-company.com>
961 * elf32-bfin.c (howto_table): Cut and paste error?
962 Name field of reloc is wrong.
964 2007-09-04 Alan Modra <amodra@bigpond.net.au>
966 * elf32-spu.c (elf_howto_table): Formatting.
968 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
971 * dwarf2.c (new_line_sorts_after): Undo the last change.
972 (add_line_info): Only keep the last entry with the same address
975 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
978 * dwarf2.c (new_line_sorts_after): Also compare line number.
980 2007-08-31 Jesse Michael <jmichael@suse.de>
982 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
985 2007-08-28 David Heine <dlheine@tensilica.com>
987 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
988 narrowing instructions.
990 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
991 Joseph Myers <joseph@codesourcery.com>
993 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
996 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
998 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
999 * configure.in: Likewise.
1000 * configure: Regenerate.
1002 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1003 Alan Modra <amodra@bigpond.net.au>
1005 * elf.c (elfcore_grok_spu_note): New function.
1006 (elf_parse_notes): Call it.
1008 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1010 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1013 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1015 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1016 guard. Make it host independent.
1017 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1020 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1022 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1023 * elf.c (elfcore_read_notes): Split to ...
1024 (elf_read_notes) ... here ...
1025 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1026 the former subfunctions called only for BFD_CORE.
1027 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1028 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1029 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1030 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1031 Code advisory: Roland McGrath
1033 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1035 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1037 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1039 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1041 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1043 * Makefile.am: Run "make dep-am".
1044 * Makefile.in: Regenerated.
1046 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf32-i386.c: Include "bfd_stdint.h".
1049 (elf_i386_rtype_to_howto): New function.
1050 (elf_i386_info_to_howto_rel): Use it.
1051 (x86_64_opcode16): New union type.
1052 (elf_i386_check_tls_transition): New function.
1053 (elf_i386_tls_transition): Updated to check transition and
1054 issue an error if a transition isn't supported.
1055 (elf_i386_check_relocs): Return FALSE if
1056 elf_i386_tls_transition returns FALSE.
1057 (elf_i386_gc_sweep_hook): Likewise.
1058 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1061 * elf64-x86-64.c: Include "bfd_stdint.h".
1062 (x86_64_opcode16): New union type.
1063 (x86_64_opcode32): Likewise.
1064 (elf64_x86_64_check_tls_transition): New function.
1065 (elf64_x86_64_tls_transition): Updated to check transition and
1066 issue an error if a transition isn't supported.
1067 (elf64_x86_64_check_relocs): Return FALSE if
1068 elf64_x86_64_tls_transition returns FALSE.
1069 (elf64_x86_64_gc_sweep_hook): Likewise.
1070 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1073 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1075 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1076 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1078 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1080 * elf64-x86-64.c: Remove trailing whitespace.
1081 * elfxx-ia64.c: Likewise.
1083 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1086 to ELF hash entry instead of an integer for local test.
1087 (elf_i386_check_relocs): Updated.
1088 (elf_i386_gc_sweep_hook): Likewise.
1089 (elf_i386_relocate_section): Likewise.
1091 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1092 pointer to ELF hash entry instead of an integer for local
1094 (elf64_x86_64_check_relocs): Updated.
1095 (elf64_x86_64_gc_sweep_hook): Likewise.
1096 (elf64_x86_64_relocate_section): Likewise.
1098 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1100 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1101 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1103 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1105 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1106 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1107 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1109 2007-08-20 Nick Clifton <nickc@redhat.com>
1111 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1112 s->alignment_power into an offset mask in order to avoid a gcc
1115 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1117 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1118 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1120 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1122 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1124 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1126 * elf.c: Revert last change.
1128 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1130 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1131 (bfd_section_from_phdr): Likewise.
1132 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1133 if there is an attribute section.
1134 (_bfd_elf_map_sections_to_segments): Likewise.
1135 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1137 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1140 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1141 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1142 building shared library.
1144 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1145 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1146 when not building shared library.
1148 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1150 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1151 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1152 Removed PF_R checking for IA-64 vDSOs as redundant now.
1153 Code advisory: Roland McGrath
1155 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1157 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1158 (mips_elf_record_global_got_symbol): Increment local_gotno for
1159 each forced-local symbol.
1160 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1161 mips_elf_record_global_got_symbol for VxWorks too.
1162 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1163 to true after computing the GOT size.
1164 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1165 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1166 For VxWorks, add a local entry when hiding a symbol that needs a
1167 plt but has not been marked as needing a global got entry.
1168 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1171 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1173 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1175 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1177 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1178 Don't remove empty PT_LOAD header if false.
1179 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1180 to elf_modify_segment_map.
1181 (assign_file_positions_for_load_sections): Pass false to
1182 elf_modify_segment_map.
1184 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1186 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1187 Update stub comments.
1188 (build_plt_stub): Build two variants, one without "addis".
1189 (ppc_build_one_stub): Build stubs without "addis" if possible.
1190 (ppc_size_one_stub): Size new stubs.
1192 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1194 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1196 2007-08-09 Michael Snyder <msnyder@access-company.com>
1198 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1200 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1203 * elf.c (print_segment_map): New function.
1204 (assign_file_positions_for_load_sections): Call print_segment_map
1205 when a section can't be allocated in segment.
1207 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1209 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1211 2007-08-07 Nick Clifton <nickc@redhat.com>
1213 * po/bfd.pot: Updated template.
1214 * po/BLD-POTFILES.in: Regenerate.
1216 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1218 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1221 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1223 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1224 * Makefile.in: Regenerated.
1226 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1228 * configure.in: Update version to 2.18.50.
1229 * configure: Regenerated.
1231 2007-08-06 Paul Brook <paul@codesourcery.com>
1233 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1234 plt_maybe_thumb_refcount.
1235 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1236 (elf32_arm_copy_indirect_symbol): Ditto.
1237 (elf32_arm_adjust_dynamic_symbol): Ditto.
1238 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1239 (arm_add_to_rel): Ditto.
1240 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1241 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1242 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1243 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1244 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1245 and R_ARM_THM_JUMP19.
1246 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1247 (elf32_arm_finish_dynamic_symbol): Ditto.
1248 (elf32_arm_output_plt_map): Ditto.
1250 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1252 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1254 (copy_elf_program_header): Likewise.
1256 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1258 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1260 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1261 * elfcore.h (elf_core_file_p): Likewise.
1263 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1265 * coffcode.h (ALIGN_SET): Removed.
1266 (ELIFALIGN_SET): Likewise.
1267 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1268 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1269 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1270 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1272 2007-08-01 Michael Snyder <msnyder@access-company.com>
1274 * vms-tir.c (new_section): Fix cut and paste error.
1276 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1278 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1279 pointer must be non-null.
1281 2007-08-01 Tristan Gingold <gingold@adacore.com>
1283 * coffcode.h (coff_sort_func_alent): New function.
1284 (coff_slurp_line_table): Sort line table if not already sorted.
1286 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1288 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1291 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1293 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1295 (swap_std_reloc_in): Likewise.
1296 (aout_link_input_section_std): Likewise. Return with an error
1297 on unexpected relocation type.
1298 (aout_link_input_section_ext): Likewise.
1300 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1303 * aoutx.h (final_link): Write a zero in first word of
1304 stringtab if no symbols rather than corrupting last byte
1307 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1309 * elf.c (get_program_header_size): Adjacent loadable .note*
1310 sections need just one PT_NOTE segment.
1311 (_bfd_elf_map_sections_to_segments): Likewise.
1313 2007-07-30 Michael Snyder <msnyder@access-company.com>
1315 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1316 2007-07-26. Buffer still in use, can't be freed.
1318 2007-07-27 Michael Snyder <msnyder@access-company.com>
1320 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1322 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1324 * aoutx.h (slurp_symbol_table): Return if count == 0.
1326 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1328 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1330 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1332 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1334 2007-07-26 Michael Snyder <msnyder@access-company.com>
1336 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1338 * linker.c (bfd_section_already_linked_table_insert): Change
1339 return type from void to boolean. Return FALSE on failure.
1340 (_bfd_generic_section_already_linked): Test return value of
1341 bfd_section_already_linked_table_insert, call fatal on error.
1343 * elflink.c (_bfd_elf_section_already_linked): Test return value
1344 of bfd_section_already_linked_table_insert, call fatal on error.
1346 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1347 return type to bfd_boolean.
1349 * libbfd.h: Regenerate.
1351 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1353 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1354 bfd_slurp_armap): Improve function comment.
1356 2007-07-26 Michael Snyder <msnyder@access-company.com>
1358 * linker.c (already_linked_newfunc): Check for NULL return from
1361 * coffgen.c (fixup_symbol_value): Guard against null;
1362 bfd_is_com_section will dereference the section pointer.
1364 * syms.c (bfd_decode_symclass): Guard against NULL, since
1365 bfd_is_com_section dereferences the pointer.
1367 * srec.c (srec_scan): Check for EOF (critical because return value
1368 will be used as array index).
1370 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1371 are not to be cached, free the temporary buffer.
1373 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1376 * tekhex.c (first_phase): Check return value for null.
1378 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1381 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1383 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1384 check on dynobj. Remove bed shadow.
1386 * srec.c (srec_get_section_contents): Return immediately on
1387 count zero. Check that offset and count are within section.
1388 * libbfd.c (_bfd_generic_get_section_contents): Check that
1389 offset + count does not overflow.
1391 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1392 is zero. Correct return value on error.
1393 * mmo.c (mmo_canonicalize_symtab): Likewise.
1394 * binary.c (binary_canonicalize_symtab) Correct return on error.
1396 2007-07-26 Thiemo Seufer <ths@mips.com>
1398 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1400 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1402 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1403 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1404 says there are no relocs.
1406 2007-07-26 Doug Kwan <dougkwan@google.com>
1408 Speed up bfd_dwarf2_find_line.
1409 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1410 and variable info hash tables. Add last_comp_unit, info_hash_count,
1411 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1412 (struct comp_unit): Add prev_unit, cached.
1413 (struct info_list_node, struct info_hash_entry,
1414 struct info_hash_table): New.
1415 (info_hash_table_newfunc, create_info_hash_table,
1416 insert_info_hash_table, lookup_info_hash_table): New functions
1417 implementing function and variable info hash tables.
1418 (scan_unit_for_symbols): Add checks to make sure hash tables are
1419 consistent with compilation units.
1420 (comp_unit_maybe_decode_line_info): New function.
1421 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1422 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1423 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1424 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1425 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1426 functions. Make use of info hash tables to speed up
1427 bfd_dwarf2_find_line.
1428 (find_line): Use hash table for faster lookup if it is turned on.
1429 Also add code to maintain bi-directional link in comp units.
1431 2007-07-25 Michael Snyder <msnyder@access-company.com>
1433 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1434 if size == 0; return and avoid possible null pointer issues.
1436 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1438 * linker.c (generic_link_add_symbol_list): Warning fix.
1440 2007-07-24 Michael Snyder <msnyder@access-company.com>
1442 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1444 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1445 on bfd_malloc error rather than goto error_return.
1447 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1449 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1450 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1451 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1452 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1453 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1454 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1455 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1456 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1457 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1458 elf_sym_name_compare, elf_create_symbuf,
1459 bfd_elf_match_symbols_in_sections,
1460 _bfd_elf_match_sections_by_type): Move to here..
1461 * elf.c: ..from here.
1463 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1465 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1466 of weakdef->root.type if weakdef has no regular definition.
1468 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1470 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1471 small_data_overflow_reported.
1472 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1473 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1474 small-data section overflow.
1476 2007-07-19 Doug Kwan <dougkwan@google.com>
1479 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1482 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1484 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1487 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1489 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1490 vma and size for dynamic tags from the output sections.
1492 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1494 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1495 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1496 symbol. Instead cache ELF section index. Remove redundant
1499 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1501 * trad-core.c (NBPG): If not defined, set to getpagesize().
1503 2007-07-13 Roland McGrath <roland@redhat.com>
1505 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1506 Add after_write_object_contents, after_write_object_contents_info.
1507 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1508 Instead, call after_write_object_contents if set.
1510 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1512 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1513 (BFD_HOSTPTR_T): Host pointer type for casting a
1514 pointer to an integer type.
1515 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1516 (sprintf_vma, fprintf_vma): Add support for long long prints.
1517 * bfd-in2.h: Regenerate.
1518 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1519 (BFD_HOSTPTR_T): Host pointer type for casting a
1520 pointer to an integer type. Default is "unsigned long".
1521 (AC_CHECK_SIZEOF(void *)): New.
1522 (host64): Set it if the pointer size is 8.
1523 * configure: Regenerate.
1524 * config.in: Add macro SIZEOF_VOID_P.
1525 * coffcode.h: Replace host ptr type assuming "long" with
1527 * coffgen.c: Likewise.
1528 * elf-eh-frame.c: Likewise.
1529 * peicode.h: Likewise.
1531 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1533 * Makefile.in: Regenerated.
1535 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1538 * simple.c (bfd_simple_get_relocated_section_content): Don't
1539 apply relocation on executable and shared library.
1541 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1543 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1544 copy relocs on vxworks.
1546 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1548 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1549 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1550 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1551 * elf64-mips.c (mips_elf64_size_info): Likewise.
1552 * elf64-s390.c (s390_elf64_size_info): Likewise.
1553 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1555 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1557 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1559 (_bfd_elf_merge_symbol): Properly update normal symbol when
1560 overriding the versioned symbol from a dynamic library.
1562 2007-07-09 Roland McGrath <roland@redhat.com>
1564 * elf-bfd.h (struct elf_obj_tdata): Add members
1565 emit_note_gnu_build_id and note_gnu_build_id_sec.
1566 * elf.c (_bfd_id_note_section_size): New global function.
1567 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1568 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1569 if emit_note_gnu_build_id is set.
1570 * Makefile.am (elf.lo): Update dependencies.
1572 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1573 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1574 * elfcode.h (elf_checksum_contents): New macro and function.
1575 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1577 2007-07-06 Michael Snyder <msnyder@access-company.com>
1579 * elflink.c (elf_link_add_object_symbols): Return via
1580 error_free_vers on "notice" failure.
1582 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1584 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1587 2007-07-04 Nick Clifton <nickc@redhat.com>
1589 Import this patch from an internal tree:
1591 2001-07-17 Richard Henderson <rth@redhat.com>
1593 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1594 compensate for high bit set in R_MEP_LOW16.
1596 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1598 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1599 input attributes if value has been copied.
1601 2007-07-03 Nick Clifton <nickc@redhat.com>
1603 * COPYING: Replace with GPLv3 text.
1604 * aix386-core.c: Update copyright notice to refer to GPLv3.
1605 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1606 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1607 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1608 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1609 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1610 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1611 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1612 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1613 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1614 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1615 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1616 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1617 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1618 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1619 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1620 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1621 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1622 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1623 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1624 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1625 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1626 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1627 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1628 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1629 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1630 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1631 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1632 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1633 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1634 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1635 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1636 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1637 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1638 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1639 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1640 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1641 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1642 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1643 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1644 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1645 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1646 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1647 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1648 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1649 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1650 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1651 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1652 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1653 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1654 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1655 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1656 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1657 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1658 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1659 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1660 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1661 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1662 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1663 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1664 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1665 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1666 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1667 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1668 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1669 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1670 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1671 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1672 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1673 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1674 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1675 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1676 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1677 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1678 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1679 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1680 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1681 xtensa-modules.c: Likewise.
1682 * elf32-sh-relocs.h: Add copyright notice.
1683 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1684 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1685 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1686 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1687 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1688 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1689 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1690 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1691 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1693 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1695 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1696 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1697 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1698 R_MIPS_TLS_DTPREL64.
1700 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1702 * Makefile.am: Run "make dep-am".
1703 * Makefile.in: Regenerate.
1704 * aclocal.m4: Regenerate.
1705 * config.in: Regenerate.
1706 * po/SRC-POTFILES.in: Regenerate.
1707 * po/bfd.pot: Regenerate.
1709 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1711 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1712 symsec != NULL tests.
1714 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1717 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1720 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1722 * aclocal.m4: Regenerated.
1723 * Makefile.in: Likewise.
1725 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1727 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1728 (ppc_elf_merge_private_bfd_data): Call it.
1730 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1732 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1733 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1735 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1738 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1739 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1740 (elf-attrs.lo): Generate dependencies.
1741 * Makefile.in: Regenerate.
1742 * configure.in (elf): Add elf-attrs.lo.
1743 * configure: Regenerate.
1744 * elf-bfd.h (struct elf_backend_data): Add entries for object
1746 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1747 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1748 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1750 (struct elf_obj_tdata): Add entries for object attributes.
1751 (elf_known_obj_attributes, elf_other_obj_attributes,
1752 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1754 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1755 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1756 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1757 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1758 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1759 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1760 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1761 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1762 (bfd_section_from_shdr): Handle attributes sections.
1763 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1764 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1765 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1766 elf_backend_obj_attrs_section_type): New.
1767 (elfNN_bed): Update.
1768 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1769 aeabi_attribute_list): Remove.
1770 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1771 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1772 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1773 Update for new object attributes interfaces.
1774 (uleb128_size, is_default_attr, eabi_attr_size,
1775 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1776 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1777 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1778 elf32_arm_add_eabi_attr_int, attr_strdup,
1779 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1780 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1781 to generic code in elf-attrs.c.
1782 (elf32_arm_obj_attrs_arg_type): New.
1783 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1784 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1785 (bfd_elf32_bfd_final_link): Remove.
1786 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1787 elf_backend_obj_attrs_arg_type,
1788 elf_backend_obj_attrs_section_type): New.
1789 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1791 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1792 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1793 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1794 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1795 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1796 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1798 2007-06-29 Paul Brook <paul@codesourcery.com>
1800 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1801 call veneers for call relocations against undefined symbols.
1802 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1803 into a jump to the next instruction.
1805 2007-06-29 Michael Snyder <msnyder@access-company.com>
1807 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1809 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1811 * Makefile.am: Add cr16 related entry
1812 * Makefile.in: Regenerate
1813 * archures.c: Add bfd_cr16_arch
1814 * bfd-in2.h: Regenerate
1815 * config.bfd: Add cr16-elf
1816 * configure.in: Add bfd_elf32_cr16_vec
1817 * configure: Regenerate.
1818 * targets.c: Added cr16 related information
1819 * cpu-cr16.c: New file.
1820 * elf32-cr16.c: New file.
1821 * reloc.c: Added cr16 relocs.
1823 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1825 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1826 message for undefined version nodes.
1827 (elf_gc_sweep): Don't warn when zero size sections are
1830 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1832 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1835 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1837 * elf32-spu.c (spu_elf_fake_sections): New function.
1838 (elf_backend_fake_sections): Define.
1840 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1842 * elf.c (assign_file_positions_for_load_sections): Use elf
1843 section header sh_size rather than bfd section size, simplifying
1846 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1849 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1850 segments meet gABI alignment requirements. Don't allocate
1851 file space for bss sections in a segment also containing file
1854 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1856 * bfd.c (struct bfd): Rename "next" to "archive_next".
1857 * archive.c: Rename uses throughout file.
1858 * archive64.c: Likewise.
1859 * coff-rs6000.c: Likewise.
1860 * ecoff.c: Likewise.
1862 * bfd-in2.h: Regenerate.
1864 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1866 * elf32-spu.c (spu_elf_create_sections): Likewise.
1868 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1870 * dwarf2.c (find_line): New. Contains the duplicated code from:
1871 (_bfd_dwarf2_find_nearest_line): Use it.
1872 (_bfd_dwarf2_find_line): Use it.
1874 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1876 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1878 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1880 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1881 to be used for calls from MIPS16 code.
1883 2007-06-23 Andreas Schwab <schwab@suse.de>
1885 * configure.in (--with-separate-debug-dir): New option.
1886 * configure: Regenerate.
1887 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1888 * Makefile.in: Regenerate.
1889 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1890 bfd_follow_gnu_debuglink.
1891 (_bfd_dwarf2_find_line): Likewise.
1893 2007-06-22 Nick Clifton <nickc@redhat.com>
1895 * dwarf2.c: Add support for reading in debug information via a
1896 .gnu_debuglink section:
1897 (struct dwarf2_debug): Add bfd field to record the bfd containing
1899 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1900 field in the dwarf2_debug structure.
1901 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1902 be found in the current bfd call bfd_follow_gnu_debuglink to see
1903 if another file contains the debug information. If it does, open
1905 (_bfd_dwarf2_find_line): Likewise.
1907 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1910 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1911 when removing duplicated entries.
1912 (get_dyn_sym_info): Initialize the got_offset field to -1.
1913 Update call to sort_dyn_sym_info.
1914 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1915 array of addend and remove duplicates.
1917 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1919 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1921 (bfd_target_pei_p): New.
1922 (bfd_target_pei_arch): New
1923 (bfd_target_efi_p): Likewise.
1924 (bfd_target_efi_arch): New
1925 (bfd_pe_executable_p): Use bfd_target_pei_p and
1928 * peicode.h (arch_type): New enum.
1929 (pe_arch): New function.
1930 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1931 if there is an EFI/PE target.
1933 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1935 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1937 * acinclude.m4: Don't include m4 files. Remove libtool
1940 * Makefile.in: Regenerated.
1941 * aclocal.m4: Likewise.
1942 * configure: Likewise.
1944 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1945 Bob Wilson <bob.wilson@acm.org>
1947 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1948 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1949 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1950 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1951 (xtensa_get_property_predef_flags): Likewise.
1952 (compute_removed_literals): Pass new arguments to is_removable_literal.
1953 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1954 Do not remove literal if the NO_TRANSFORM property flag is set.
1956 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1958 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1959 type (3) single-GOT entry, read tls_type from the hash table entry
1960 rather than the GOT entry.
1962 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1964 * simple.c (bfd_simple_get_relocated_section_contents): Init
1967 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1969 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1970 created by objcopy --only-keep-debug.
1971 (_bfd_elf_init_private_section_data): Only change elf_section_type
1974 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1975 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1976 and sh_flags instead of bfd section flags. Delete voff and code
1977 keeping nobits segments aligned.
1979 2007-05-25 Eric Christopher <echristo@apple.com>
1981 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1982 Check that sym_sec isn't NULL before accessing.
1984 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1986 * Makefile.in: Regnerate.
1987 * configure: Regenerate.
1988 * aclocal.m4: Regenerate.
1989 * doc/Makefile.in: Regenerate.
1991 2007-05-22 Paul Brook <paul@codesourcery.com>
1993 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1994 with sec and sec_shndx.
1995 (elf32_arm_ouput_plt_map_sym): Use them.
1996 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1999 2007-05-18 Paul Brook <paul@codesourcery.com>
2001 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2002 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2003 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2004 (elf32_arm_create_thumb_stub): Ditto.
2006 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2007 Alan Modra <amodra@bigpond.net.au>
2009 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2010 section to the minimum alignment.
2012 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2013 Alan Modra <amodra@bigpond.net.au>
2016 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2017 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2019 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2020 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2022 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2023 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2024 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2025 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2026 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2027 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2028 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2029 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2030 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2031 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2032 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2033 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2034 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2035 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2036 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2037 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2038 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2040 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2042 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2043 input_section argument. Create .rela.dyn relocations against
2044 symbol 0 rather than the section symbol.
2045 (mips_elf_local_got_index): Remove input_section argument.
2046 Update call to mips_elf_create_local_got_entry.
2047 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2048 (mips_elf_calculate_relocation): Update calls to
2049 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2051 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2053 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2054 handle the Thumb-2 JUMP19 relocation.
2056 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2059 * elf.c (elf_fake_sections): Don't allow backend to change
2060 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2061 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2064 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2066 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2068 (bfd_elf_get_str_section): Likewise.
2070 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2073 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2074 "personality" a union.
2075 (cie_eq): Compare local_personality too. Adjust personality
2077 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2078 reloc sym to allow for bad symtab. Use stashed local syms rather
2079 than reading personality local sym. Handle discarded sections.
2081 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2083 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2085 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2087 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2088 (enum ppc_elf_plt_type): Move from..
2089 * elf32-ppc.c: ..here.
2090 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2091 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2092 can_use_new_plt. Make is_vxworks a bitfield.
2093 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2094 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2095 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2096 flags to better detect object files needing old bss-style plt.
2097 Allow secure plt to be used without rel16 relocs being detected.
2098 Warn if secure plt request cannot be allowed.
2100 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2102 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2103 * elf-bfd.h (struct elf_backend_data): Change return type of
2104 elf_backend_relocate_section to int.
2105 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2107 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2108 (spu_elf_count_relocs): New function.
2109 (elf_backend_count_relocs): Define.
2110 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2112 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2114 * bfd-in2.h: Regenerate.
2115 * libbfd.h: Regenerate.
2117 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2119 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2120 for R_ARM_ABS12 relocs.
2121 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2122 non-shared VxWorks PLT entries.
2124 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2127 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2128 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2129 personality relocation.
2131 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2133 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2134 rather than p_filesz to calculate the LMA of the end of a segment.
2136 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2138 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2139 processing if symbol is defined in the executable.
2141 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2143 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2144 (frvfdpic_elf_discard_info): New.
2145 (elf_backend_discard_info): Define for FDPIC.
2147 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2149 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2150 attempt to scan if the bfd doesn't correspond to an ELF image.
2151 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2153 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2155 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2156 for which _bfd_elf_section_offset returns -1.
2158 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2160 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2161 (mark_functions_via_relocs): Likewise.
2163 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2165 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2166 elf_backend_count_relocs.
2167 (bfd_elf_discard_info): Print an error if we can't read syms.
2169 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2171 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2173 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2174 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2177 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2179 * elf.c (assign_file_positions_for_load_sections): Don't check
2182 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2184 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2185 and .rel.dyn aren't present.
2187 2007-05-04 Nick Clifton <nickc@redhat.com>
2189 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2190 sections are present examine the indirect sections in an attempt
2191 to compute the correct relocation size. If there is any
2192 ambiguity, produce an error and refuse to sort.
2194 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2196 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2198 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2199 Nick Clifton <nickc@redhat.com>
2202 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2203 in the same way as relocs against external symbols.
2205 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2207 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2208 here. Set sh_type to SHT_NOBITS if we won't be allocating
2209 file space. Don't bump p_memsz for non-alloc sections. Adjust
2210 section-in-segment check.
2211 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2212 here for sections that have already been handled above.
2214 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2216 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2217 and emit_stack_syms bitfields.
2218 (get_sym_h): Read all symbols if stack analysis will be done.
2219 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2220 params, and stash in hash table.
2221 (is_hint): Split off from..
2222 (is_branch): ..here. Adjust callers.
2223 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2225 (write_one_stub): Fix mem leak.
2226 (find_function_stack_adjust): New function.
2227 (sort_syms_syms, sort_syms_psecs): New vars.
2228 (sort_syms): New function.
2229 (struct call_info, struct function_info): New.
2230 (struct spu_elf_stack_info): New.
2231 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2232 (is_nop, insns_at_end, check_function_ranges): Likewise.
2233 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2234 (pasted_function, interesting_section, discover_functions): Likewise.
2235 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2236 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2237 (bfd_elf32_bfd_final_link): Define.
2238 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2239 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2241 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2243 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2244 memory which we might not own.
2246 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2248 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2249 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2250 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2252 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2254 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2255 contents and relocs in parallel.
2257 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2259 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2261 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2263 * cpu-rs6000.c: Write Mimi's name in ASCII.
2264 * coff-rs6000.c: Likewise.
2265 * rs6000-core.c: Likewise.
2267 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2269 * sysdep.h: Include config.h first.
2270 Many files: Include sysdep.h before bfd.h.
2271 * Makefile.am: Run "make dep-am".
2272 * Makefile.in: Regenerate.
2274 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2276 * sysdep.h: Revert last change.
2278 2007-04-24 Nick Clifton <nickc@redhat.com>
2280 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2281 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2283 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2285 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2286 eh_frame_hdr table won't be created.
2288 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2290 * acinclude.m4: Include config/stdint.m4.
2291 * configure.in: Invoke GCC_HEADER_STDINT.
2292 * sysdep.h: Don't include ansidecl.h here.
2293 * configure: Regenerate.
2294 * config.in: Regenerate.
2295 * Makefile.in: Regenerate.
2297 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2299 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2300 bfd_mach_mcf_isa_c_emac): New.
2301 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2302 elf_isac_plt_entry, elf_isac_plt_info): New.
2303 (elf32_m68k_object_p): Add ISA_C.
2304 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2305 (elf32_m68k_get_plt_info): Detect ISA_C.
2306 * cpu-m68k.c (arch_info): Add ISAC.
2307 (m68k_arch_features): Likewise,
2308 (bfd_m68k_compatible): ISAs B & C are not compatible.
2310 2007-04-21 Nick Clifton <nickc@redhat.com>
2312 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2313 (ecoff_link_add_archive_symbols): Likewise.
2314 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2316 * ieee.c (parse_int): Initialise x.
2317 (must_parse_int): Initialise result.
2318 (ieee_slurp_external_symbols): Initialise value.
2320 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2322 * config.bfd (spu-*-elf): Delete targ_selvecs.
2324 2007-04-19 Nick Clifton <nickc@redhat.com>
2326 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2328 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2330 * bfd.c (bfd_demangle): New function.
2331 * Makefile.am: Run "make dep-am".
2332 * Makefile.in: Regenerate.
2333 * bfd-in2.h: Regenerate.
2335 2007-04-18 Matthias Klose <doko@ubuntu.com>
2337 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2338 (bfdver.h): Use the date in non-release builds for the soversion.
2339 * Makefile.in: Regenerate.
2341 2007-04-17 Paul Brook <paul@codesourcery.com>
2343 * elf.c (_bfd_elf_is_function_type): New function.
2344 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2345 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2346 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2347 * elf-bfd.h (elf_backend_data): Add is_function_type.
2348 (_bfd_elf_is_function_type): Add prototype.
2349 * elfxx-target.h (elf_backend_is_function_type): Add default
2351 (elfNN_bed): Add elf_backend_is_function_type.
2352 * elf32-arm.c (elf32_arm_is_function_type): New function.
2353 (elf_backend_is_function_type): Define.
2355 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2357 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2358 DT_MIPS_RLD_MAP before DT_DEBUG again.
2360 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2362 * Makefile.am: Add ACLOCAL_AMFLAGS.
2363 * configure.in: Change macro call order.
2364 * Makefile.in: Regnerate.
2365 * doc/Makefile.in: Regenerate.
2366 * configure: Regenerate.
2368 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2370 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2372 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2373 for non-elf input bfds.
2375 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2377 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2378 DT_MIPS_RTLD_MAP for PIEs.
2380 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2382 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2383 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2384 in a read-only section.
2385 (_bfd_mips_elf_check_relocs): Likewise.
2387 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2389 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2390 (xtensa_is_proptable_section): New.
2391 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2392 tables with 12-byte entries, as well as tables with 8-byte entries.
2393 Sort the relocations before examining them.
2394 (relax_property_section): Use xtensa_is_proptable_section and
2395 xtensa_is_littable_section. Rewrite code for combining table entries
2396 to be more robust in case of unexpected relocations. Do not set offset
2397 of unused relocations to less than zero.
2398 (xtensa_is_property_section): Use other functions instead of
2399 duplicating section name comparisons.
2400 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2401 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2403 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2405 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2406 from Xtensa property sections.
2408 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2410 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2411 is non-NULL before dereferencing.
2413 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2415 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2418 2007-04-10 Richard Henderson <rth@redhat.com>
2420 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2421 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2422 (elf64_alpha_size_plt_section): Return void.
2423 (elf64_alpha_size_rela_got_section): Likewise.
2424 (elf64_alpha_relax_section): Only regenerate got+plt if the
2425 relax_trip counter has changed.
2427 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2429 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2430 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2431 (bfdver.texi): New rule.
2432 * Makefile.in, doc/Makefile.in: Regenerated.
2434 2007-04-03 Matt Thomas <matt@netbsd.org>
2436 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2437 in a shared object if it is not in a CODE section or if it is against
2438 a section symbol. This allows DWARF2 to use pcrel format.
2440 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2443 * elflink.c (bfd_elf_final_link): Call einfo callback in
2444 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2447 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2449 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2450 (elf_backend_link_output_symbol_hook): Define.
2452 2007-04-02 Nick Clifton <nickc@redhat.com>
2455 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2456 targets as 64-bit values, even if running on a 64-bit host.
2457 * coffgen.c (coff_print_symbol): Likewise.
2459 2007-03-29 Nick Clifton <nickc@redhat.com>
2462 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2463 (setup_group): Use it. Report corrupt group section headers.
2464 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2465 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2466 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2468 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2471 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2472 for rel->r_info values.
2473 (bfd_elf_perform_complex_relocation): Likewise.
2474 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2475 unused entries. Don't clear plt.plist in loop.
2477 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2479 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2480 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2482 (sparc_elf_append_rela): ...this new function.
2483 (SPARC_ELF_APPEND_RELA): Delete.
2484 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2485 the deleted append_rela field.
2486 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2487 instead of SPARC_ELF_APPEND_RELA.
2488 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2489 elf_size_info structure to find the size of a RELA entry and
2490 the associated swap-out function.
2491 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2492 (sparc_finish_dyn): ...this new function.
2493 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2495 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2496 Phil Edwards <phil@codesourcery.com>
2498 * doc/bfd.texinfo: Put the contents after the title page rather
2499 than at the end of the document.
2501 2007-03-27 Andreas Schwab <schwab@suse.de>
2503 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2505 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2507 * configure: Regenerated.
2509 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2511 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2512 (allocate_spuear_stubs): New function.
2513 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2515 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2517 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2518 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2519 (MY (bfd_reloc_name_lookup)): New function.
2520 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2521 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2522 (MY_bfd_reloc_name_lookup): Define.
2523 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2524 (MY_bfd_reloc_name_lookup): Define.
2525 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2526 (NAME (aout, reloc_name_lookup)): New function.
2527 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2528 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2529 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2530 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2531 (coff_bfd_reloc_name_lookup): Define.
2532 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2533 (coff_i386_reloc_name_lookup): New function.
2534 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2535 (coff_bfd_reloc_name_lookup): Define.
2536 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2537 (coff_bfd_reloc_name_lookup): Define.
2538 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2539 (coff_bfd_reloc_name_lookup): Define.
2540 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2541 (coff_bfd_reloc_name_lookup): Define.
2542 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2543 (coff_bfd_reloc_name_lookup): Define.
2544 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2545 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2546 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2547 (coff_bfd_reloc_name_lookup): Define.
2548 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2549 (_bfd_xcoff_reloc_name_lookup): New function.
2550 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2551 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2552 (sh_coff_reloc_name_lookup): New function.
2553 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2554 (coff_bfd_reloc_name_lookup): Define.
2555 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2556 (tic30_coff_reloc_name_lookup): New function.
2557 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2558 (tic4x_coff_reloc_name_lookup): New function.
2559 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2560 (tic54x_coff_reloc_name_lookup): New function.
2561 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2562 (coff_amd64_reloc_name_lookup): New function.
2563 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2564 (coff_bfd_reloc_name_lookup): Define.
2565 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2566 (coff_bfd_reloc_name_lookup): Define.
2567 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2568 (xcoff64_reloc_name_lookup): New function.
2569 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2570 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2571 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2572 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2573 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2574 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2575 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2576 (bfd_elf32_bfd_reloc_name_lookup): Define.
2577 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2578 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2579 (bfd_elf32_bfd_reloc_name_lookup): Define.
2580 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2581 (bfd_elf32_bfd_reloc_name_lookup): Define.
2582 * elf32-cris.c (cris_reloc_name_lookup): New function.
2583 (bfd_elf32_bfd_reloc_name_lookup): Define.
2584 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2585 (bfd_elf32_bfd_reloc_name_lookup): Define.
2586 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2587 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2588 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2589 (bfd_elf32_bfd_reloc_name_lookup): Define.
2590 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2591 (bfd_elf32_bfd_reloc_name_lookup): Define.
2592 * elf32-frv.c (frv_reloc_name_lookup): New function.
2593 (bfd_elf32_bfd_reloc_name_lookup): Define.
2594 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2595 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2596 (bfd_elf32_bfd_reloc_name_lookup): Define.
2597 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2598 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2599 (bfd_elf32_bfd_reloc_name_lookup): Define.
2600 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2601 (bfd_elf32_bfd_reloc_name_lookup): Define.
2602 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2603 (bfd_elf32_bfd_reloc_name_lookup): Define.
2604 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2605 (bfd_elf32_bfd_reloc_name_lookup): Define.
2606 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2607 (bfd_elf32_bfd_reloc_name_lookup): Define.
2608 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2609 (bfd_elf32_bfd_reloc_name_lookup): Define.
2610 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2611 (bfd_elf32_bfd_reloc_name_lookup): Define.
2612 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2613 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2614 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2615 * elf32-m68k.c (reloc_name_lookup): New function.
2616 (bfd_elf32_bfd_reloc_name_lookup): Define.
2617 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2618 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2619 (bfd_elf32_bfd_reloc_name_lookup): Define.
2620 * elf32-mep.c (mep_reloc_name_lookup): New function.
2621 (bfd_elf32_bfd_reloc_name_lookup): Define.
2622 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2623 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2624 (bfd_elf32_bfd_reloc_name_lookup): Define.
2625 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2626 * elf32-mt.c (mt_reloc_name_lookup): New function.
2627 (bfd_elf32_bfd_reloc_name_lookup): Define.
2628 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2629 (bfd_elf32_bfd_reloc_name_lookup): Define.
2630 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2631 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2632 (bfd_elf32_bfd_reloc_name_lookup): Define.
2633 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2634 (bfd_elf32_bfd_reloc_name_lookup): Define.
2635 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2636 (bfd_elf32_bfd_reloc_name_lookup): Define.
2637 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2638 (bfd_elf32_bfd_reloc_name_lookup): Define.
2639 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2640 (bfd_elf32_bfd_reloc_name_lookup): Define.
2641 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2642 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2643 (bfd_elf32_bfd_reloc_name_lookup): Define.
2644 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2645 (bfd_elf32_bfd_reloc_name_lookup): Define.
2646 * elf32-vax.c (reloc_name_lookup): New function.
2647 (bfd_elf32_bfd_reloc_name_lookup): Define.
2648 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2649 (bfd_elf32_bfd_reloc_name_lookup): Define.
2650 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2651 (bfd_elf32_bfd_reloc_name_lookup): Define.
2652 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2653 (bfd_elf32_bfd_reloc_name_lookup): Define.
2654 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2655 (bfd_elf64_bfd_reloc_name_lookup): Define.
2656 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2657 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2658 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2659 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2660 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2661 (bfd_elf64_bfd_reloc_name_lookup): Define.
2662 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2663 (bfd_elf64_bfd_reloc_name_lookup): Define.
2664 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2665 (bfd_elf64_bfd_reloc_name_lookup): Define.
2666 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2667 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2668 (bfd_elf64_bfd_reloc_name_lookup): Define.
2669 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2670 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2671 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2672 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2673 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2674 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2675 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2676 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2677 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2678 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2679 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2680 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2681 (MY(reloc_name_lookup)): New function.
2682 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2683 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2684 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2685 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2686 (coff_bfd_reloc_name_lookup): Define.
2687 * reloc.c (bfd_reloc_name_lookup): New function.
2688 * riscix.c (riscix_reloc_name_lookup): New function.
2689 (MY_bfd_reloc_name_lookup): Define.
2690 * som.c (som_bfd_reloc_name_lookup): New function.
2691 * targets.c (struct bfd_target): Add reloc_name_lookup.
2692 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2693 * versados.c (versados_bfd_reloc_name_lookup): Define.
2694 * vms.c (vms_bfd_reloc_name_lookup): New function.
2695 * bfd-in2.h: Regenerate.
2696 * libbfd.h: Regenerate.
2698 2007-03-26 Thiemo Seufer <ths@mips.com>
2701 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2702 matching relocation is found.
2703 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2705 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2707 * configure: Regenerated.
2709 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2711 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2712 * configure: Regenerate.
2714 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2716 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2717 Remove input_sec param. Adjust all calls.
2718 (write_one_stub): Adjust stub symbol.
2719 (needs_ovl_stub): New function, extracted from..
2720 (spu_elf_size_stubs): ..here.
2721 (spu_elf_relocate_section): Use needs_ovl_stub.
2723 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2725 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2727 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2728 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2730 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2733 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2734 address and virtual size of the last section for the image
2737 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2740 * elf.c (assign_file_positions_for_load_sections): Check if
2741 all sections are in the segment.
2743 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2746 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2747 matching LO16 relocation for HI16 relocation.
2749 2007-03-20 Paul Brook <paul@codesourcery.com>
2751 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2752 * bfd-in2.h: Regenerate.
2753 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2754 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2755 (elf32_arm_create_thumb_stub): Ditto.
2756 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2758 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2760 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2761 argument and extra last argument.
2762 * bfd-in2.h: Regenerate.
2763 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2765 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2766 extra last argument. Set no_enum_size_warning appropriately.
2767 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2768 diagnostic, suppressing it when no_enum_size_warning dictates.
2770 2007-03-20 Nick Clifton <nickc@redhat.com>
2773 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2774 specific conditions that need the program headers to be
2777 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2779 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2780 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2781 SizeOfInitializedData, SizeOfUninitializedData,
2782 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2783 extra PE a.out header.
2784 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2785 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2787 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2789 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2790 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2791 SizeOfInitializedData, SizeOfUninitializedData,
2792 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2793 extra PE a.out header.
2795 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2797 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2798 only if BFD64 is defined.
2800 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2802 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2805 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2807 * doc/Makefile.in: Regenerated.
2809 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2811 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2812 create doc/bfdver.texi.
2813 * Makefile.in: Regenerated.
2815 * configure.in (--with-bugurl): New option.
2816 * configure: Regenerated.
2818 * version.h (REPORT_BUGS_TO): New.
2820 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2823 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2824 (_bfd_elf_set_osabi): New.
2826 * elf.c (_bfd_elf_set_osabi): New.
2828 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2829 (elf_backend_post_process_headers): Defined with
2831 (ELF_OSABI): Properly defined for each target.
2833 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2834 (ELF_OSABI): Defined.
2835 (elf_backend_post_process_headers): Defined with
2838 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2840 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2842 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2843 (ELF_OSABI): Defined.
2844 (elf_backend_post_process_headers): Defined with
2847 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2849 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2852 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2854 (ELF_OSABI): Properly defined for each target.
2855 (elf_backend_post_process_headers): Defined with
2856 _bfd_elf_set_osabi for Linux.
2858 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2859 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2860 (elf_backend_post_process_headers): Defined with
2863 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2864 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2865 (elf_backend_post_process_headers): Defined with
2868 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2869 with any ELF target of the compatible machine for which we do not
2870 have a specific backend.
2872 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2875 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2876 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2878 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2880 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2883 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2885 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2886 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2888 * Makefile.in: Regenerate.
2889 * po/SRC-POTFILES.in: Regenerate.
2891 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2893 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2894 (x86_64-*-kfreebsd*-gnu): Likewise.
2895 (x86_64-*-netbsd*): Likewise.
2896 (x86_64-*-openbsd*): Likewise.
2897 (x86_64-*-linux-*): Likewise.
2899 * configure.in: Support bfd_efi_app_x86_64_vec.
2900 * configure: Regenerated.
2902 * efi-app-x86_64.c: New file.
2904 * targets.c (bfd_efi_app_x86_64_vec): New.
2905 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2907 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2909 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2910 const for type reloc_howto_type.
2912 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2915 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2916 (elf_discarded_section): Move..
2917 * bfd-in.h: ..to here.
2918 * bfd-in2.h: Regenerate.
2919 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2920 from discarded sections before relocate_section has done its job.
2921 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2922 relocs against symbols from discarded sections.
2923 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2925 (elf_hppa_relocate_section): Handle relocatable link after setting
2926 sec, sym, h etc. for final link. Squash error messages for
2927 relocatable link. Clear section contents for relocs against
2928 symbols in discarded sections, and zero reloc. Remove existing
2930 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2931 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2932 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2933 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2934 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2935 (bfin_relocate_section): Likewise.
2936 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2937 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2938 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2939 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2940 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2941 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2942 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2943 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2944 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2945 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2946 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2947 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2948 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2949 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2950 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2951 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2952 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2953 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2954 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2955 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2956 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2957 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2958 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2959 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2960 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2961 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2962 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2963 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2964 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2965 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2966 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2967 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2968 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2969 (elf64_alpha_relocate_section): Likewise.
2970 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2971 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2972 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2973 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2974 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2975 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2976 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2977 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2979 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2980 symbols for relocatable link. Don't use always-zero st_value.
2981 (elf_backend_rela_normal): Don't define.
2982 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2983 RELOC_FOR_GLOBAL_SYMBOL.
2984 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2985 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2986 section symbol adjustments with same for relocatable link.
2987 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2988 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2989 (elf32_m68hc11_check_relocs): ..to here.
2990 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2992 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2994 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2997 * elf.c (assign_file_positions_for_load_sections): Don't
2998 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2999 Instead, use the same lma based adjustment for SEC_LOAD
3002 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3004 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3005 (find_relaxable_sections): Do not increment src_count for unknown
3006 opcodes. Decode only once instead of calling is_l32r_relocation.
3007 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3008 src_next matches src_count in relax_info.
3010 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3012 * Makefile.am (bfdver.h): Use "." not " " between version number
3014 * Makefile.in: Regenerate.
3015 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3016 * configure: Regenerate.
3018 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3020 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3022 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3024 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3025 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3027 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3029 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3030 DWARF even with 64-bit addresses.
3031 (_bfd_dwarf2_find_nearest_line): Likewise.
3033 2007-02-23 Nick Clifton <nickc@redhat.com>
3036 * elf.c (copy_private_bfd_data): Always rewrite the program
3037 headers when a Solaris interpreter segment is involved.
3039 2007-02-22 Paul Brook <paul@codesourcery.com>
3041 * elflink.c (gc_mark_hook_fn): Remove.
3042 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3043 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3044 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3045 (elf_backend_data): Add gc_mark_extra_sections.
3046 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3048 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3049 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3050 (elf_backend_gc_mark_extra_sections): Define.
3052 2007-02-21 Nick Clifton <nickc@redhat.com>
3054 * elf.c (_bfd_elf_map_sections_to_segments): If the
3055 override_segment_assignment callback is defined then call it.
3057 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3059 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3061 2007-02-19 Thiemo Seufer <ths@mips.com>
3063 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3064 translation marker from untranslatable strings.
3066 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3068 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3069 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3070 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3071 (elfNN_bed): Init new field.
3072 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3074 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3075 Nathan Sidwell <nathan@codesourcery.com>
3076 Vladimir Prus <vladimir@codesourcery.com
3077 Joseph Myers <joseph@codesourcery.com>
3079 * configure.in (--with-pkgversion): New option.
3080 * configure: Regenerate.
3081 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3082 * Makefile.in: Regenerate.
3083 * version.h (BFD_VERSION_STRING): Define using
3084 @bfd_version_package@.
3086 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3088 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3089 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3092 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3094 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3096 (_bfd_norelocs_canonicalize_reloc): Likewise.
3097 * libbfd.h: Regenerate.
3098 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3099 (_bfd_norelocs_canonicalize_reloc): Likewise.
3100 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3101 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3102 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3103 * ihex.c: Similarly.
3104 * mach-o-target.c: Similarly.
3105 * mach-o.c: Similarly.
3108 * ppcboot.c: Similarly.
3109 * srec.c: Similarly.
3110 * xsym.c: Similarly.
3112 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3115 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3116 when adding default symbol.
3118 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3120 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3121 for branch lookup table.
3123 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3125 * elf64-ppc.c (create_linkage_sections): Don't create
3126 .rela.rodata.brlt for --emit-relocs.
3127 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3128 (ppc_size_one_stub): Count them. Simplify test of stub type
3129 when counting stub relocs. Set SEC_RELOC too.
3130 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3131 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3133 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3135 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3136 with a zero symbol index.
3138 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3140 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3142 2007-02-05 Dave Brolley <brolley@redhat.com>
3143 Stan Cox <scox@redhat.com>
3146 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3148 2007-02-05 Dave Brolley <brolley@redhat.com>
3149 Richard Sandiford <rsandifo@redhat.com>
3150 Stan Cox <scox@redhat.com>
3151 Nick Clifton <nickc@redhat.com>
3152 DJ Delorie <dj@redhat.com>
3153 Frank Ch. Eigler <fche@redhat.com>
3154 Ben Elliston <bje@redhat.com>
3155 Richard Henderson <rth@redhat.com>
3157 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3158 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3159 (BFD32_BACKENDS): Add elf32-mep.lo.
3160 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3161 (cpu-mep.lo,elf32-mep.lo): New targets.
3162 * archures.c (bfd_arch_mep): New enumerator.
3163 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3164 (bfd_mep_arch): New external variable.
3165 (bfd_archures_list): Add bfd_mep_arch.
3166 * config.bfd: Support mep-*-elf.
3167 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3168 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3169 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3171 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3172 bfd_elf32_mep_little_vec.
3173 * mep-relocs.pl: New file.
3174 * cpu-mep.c: New file.
3175 * elf32-mep.c: New file.
3176 * bfd-in2.h: Regenerate.
3177 * po/POTFILES.in: Regenerate.
3178 * libbfd.h: Regenerate.
3179 * Makefile.in: Regenerate.
3180 * configure: Regenerate.
3182 2007-02-05 Dave Brolley <brolley@redhat.com>
3184 * elflink.c (evaluate_complex_relocation_symbols): Check for
3185 STT_SRELC for global symbols.
3186 (perform_complex_relocations): Renamed to
3187 perform_complex_relocation and now examines only one relocation.
3188 (elf_link_input_bfd): Don't call perform_complex_relocations.
3189 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3190 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3191 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3192 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3193 (complex_reloc_installation_howto): Removed.
3194 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3195 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3197 2007-02-05 Dave Brolley <brolley@redhat.com>
3198 Richard Sandiford <rsandifo@redhat.com>
3199 DJ Delorie <dj@redhat.com>
3200 Graydon Hoare <graydon@redhat.com>
3201 Nick Clifton <nickc@cambridge.redhat.com>
3202 Jeff Holcomb <jeffh@redhat.com>
3203 Frank Ch. Eigler <fche@redhat.com>
3205 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3206 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3207 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3208 * elflink.c (set_symbolValue): New static function.
3209 (resolve_symbol): Likewise.
3210 (resolve_section): Likewise.
3211 (undefined_reference): Likewise.
3212 (eval_symbol): Likewise.
3213 (evaluate_complex_relocation_symbols): Likewise.
3214 (put_value): Likewise.
3215 (get_value): Likewise.
3216 (decode_complex_addend):
3217 (bfd_elf_perform_complex_relocation): New function.
3218 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3219 * reloc.c (BFD_RELOC_RELC): New relocation number.
3220 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3222 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3224 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3225 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3226 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3227 (elf_xtensa_allocate_got_size): Replace these with...
3228 (elf_xtensa_allocate_dynrelocs): ...this new function.
3229 (elf_xtensa_size_dynamic_sections): Use it.
3231 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3233 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3234 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3235 Set src_mask to zero.
3236 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3237 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3239 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3241 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3242 (elf_xtensa_dynamic_symbol_p): ...this.
3244 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3246 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3247 (struct elf_xtensa_link_hash_table): New.
3248 (elf_xtensa_hash_table): New.
3249 (elf_xtensa_link_hash_table_create): New.
3250 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3251 Update arguments to add_extra_plt_sections.
3252 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3253 table. Update for plt_reloc_count and add_extra_plt_sections.
3254 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3255 argument with link info. Update calls to elf_xtensa_get_plt_section
3256 and elf_xtensa_get_gotplt_section.
3257 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3258 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3259 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3260 (relax_property_section): Get sections from the hash table and update
3262 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3263 dynobj argument with link info. Get sections for first plt chunk from
3265 (bfd_elf32_bfd_link_hash_table_create): Define.
3267 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3269 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3270 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3271 (struct elf_symbol): Change first member into union.
3272 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3273 internal syms. Only compare st_shndx fields.
3274 (elf_create_symbuf): New function.
3275 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3276 for bfds, use a binary search, otherwise don't qsort symbols
3277 unnecessarily only to select which symbols are for the particular
3280 2007-02-01 Nick Clifton <nickc@redhat.com>
3283 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3284 in the elf_link_hash_table structure.
3286 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3288 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3289 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3290 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3291 32-bit core note on 64-bit target.
3292 (elfcore_write_prstatus): Likewise.
3293 (elfcore_write_lwpstatus): Make note_name const.
3294 (elfcore_write_prfpreg): Likewise.
3295 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3297 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3298 (elf_backend_write_core_note): Define.
3299 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3300 (elf_backend_write_core_note): Define.
3302 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3304 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3305 (elf32_bed): Defined for elf32-us-cris.
3307 * elf64-sh64.c (elf64_bed): Defined for Linux.
3308 (INCLUDED_TARGET_FILE): Removed.
3310 * elfxx-target.h (elfNN_bed): Always define. Don't check
3311 INCLUDED_TARGET_FILE.
3313 2007-01-31 DJ Delorie <dj@redhat.com>
3315 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3316 message for dangerous relocs, special case the common user error.
3318 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3320 * elf.c (copy_elf_program_header): Start from the first section
3321 in a segment and stop when all sections in a segment are
3324 2007-01-29 Julian Brown <julian@codesourcery.com>
3326 * bfd-in2.h: Regenerate.
3327 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3328 instruction scanning should be done.
3329 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3330 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3331 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3333 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3335 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3336 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3337 (elf32_vfp11_erratum_type): New enum.
3338 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3340 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3341 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3342 vfp11_fix and num_vfp11_fixes fields.
3343 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3344 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3345 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3346 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3348 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3350 (record_vfp11_erratum_veneer): Create a single veneer, and its
3352 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3353 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3355 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3357 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3358 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3359 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3361 (bfd_arm_vfp11_antidependency): New function.
3362 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3363 (elf32_arm_compare_mapping): Declare.
3364 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3365 BFD for potential erratum-triggering insns. Record results.
3366 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3367 and branches to veneers have been placed in virtual memory after
3369 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3371 (elf32_arm_output_symbol_hook): Remove.
3372 (elf32_arm_write_section): Output veneers, and branches to veneers.
3373 Use maps from input sections, not output sections, for code
3375 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3376 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3377 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3378 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3380 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3382 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3383 (INCLUDED_TARGET_FILE): Removed.
3385 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3387 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3388 (INCLUDED_TARGET_FILE): Remove.
3390 2007-01-25 DJ Delorie <dj@redhat.com>
3392 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3393 R_M32C_16 or R_M32C_24 relocs.
3395 2007-01-25 Nick Clifton <nickc@redhat.com>
3398 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3399 hash table was created by elf32_avr_link_hash_table_create before
3401 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3402 through to _bfd_elf_link_hash_newfunc.
3403 (elf32_avr_link_hash_table_create): Use
3404 elf32_avr_link_hash_newfunc instead of
3405 _bfd_elf_link_hash_newfunc.
3406 (elf32_avr_relocate_section): Check for the hash table pointer
3408 (elf32_avr_relax_section, avr_build_one_stub,
3409 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3410 elf32_avr_build_stubs): Likewise.
3412 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3415 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3416 argument, Elf_Internal_Sym *.
3418 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3419 symbol dynamic if info->dynamic_data is TRUE.
3420 (bfd_elf_record_link_assignment): Updated call to
3421 bfd_elf_record_link_assignment.
3422 (_bfd_elf_merge_symbol): Likewise. Always call
3423 bfd_elf_link_mark_dynamic_symbol.
3425 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3427 * Makefile.am (BFD_LIBS): Removed.
3428 * Makefile.in: Regenerated.
3430 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3433 * Makefile.am (OFILES): Add @bfd64_libs@.
3434 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3435 * Makefile.in: Regenerated.
3437 * configure.in (bfd_libs): Replaced by ...
3439 * configure: Regenerated.
3441 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3443 * elf.c (assign_file_positions_for_load_sections): We can
3444 require fewer phdrs than expected.
3446 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3448 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3449 * bfd-in2.h: Regenerate.
3450 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3451 bfd_mach_cpu32_fido.
3452 (m68k_arch_features): Use fido_a instead of cpu32.
3453 (bfd_m68k_compatible): Reject the combination of Fido and
3454 ColdFire. Accept the combination of CPU32 and Fido with a
3456 * elf32-m68k.c (elf32_m68k_object_p,
3457 elf32_m68k_merge_private_bfd_data,
3458 elf32_m68k_print_private_bfd_data): Treat Fido as an
3459 architecture by itself.
3461 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3463 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3465 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3467 * texhex.c (first_phase): Don't fall through into the default
3469 (pass_over): Replace abort () calls with return FALSE. Fix
3472 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3474 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3475 SEC_EXCLUDE on zero size .eh_frame.
3477 For older changes see ChangeLog-2006
3483 version-control: never