1 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
4 * elf.c (IS_NOTE): New.
5 (IS_COREFILE_NOTE): Use IS_NOTE.
6 (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of
9 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
12 * elf.c (rewrite_elf_program_header): Don't adjust p_paddr if
14 (copy_private_bfd_data): Call rewrite_elf_program_header if
17 * elfcode.h (elf_swap_phdr_out): Set p_paddr to 0 if needed.
19 * elfxx-ia64.c (ELF_MAXPAGESIZE): Don't redefine it for HPUX.
21 2007-12-21 Bob Wilson <bob.wilson@acm.org>
23 * elf32-xtensa.c (relax_section): Update DIFF relocations in the
24 same way as other relocations.
26 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
28 * section.c (BFD_FAKE_SECTION): Update.
29 * bfd-in2.h: Regenerate.
31 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
33 * bfd-in2.h: Regenerate.
35 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
37 * config.bfd: Add arm-*-mingw32ce* target.
39 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
41 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
42 a merged field and a sec field.
43 (eh_frame_hdr_info): Remove offsets_adjusted.
44 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
46 (_bfd_elf_gc_mark_fdes): Likewise.
47 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
48 when clearing the removed flag.
49 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
50 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
53 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
55 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
56 per_encoding_relative to u.cie. Add commentary.
57 * elf-eh-frame.c (cie): Remove make_relative.
58 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
59 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
60 add_augmentation_size field, rather than referring to the CIE.
61 (_bfd_elf_parse_eh_frame): Don't set the struct cie
62 make_relative field; set the eh_cie_fde field directly.
63 Update setting of add_fde_encoding and per_encoding_relative.
64 Copy make_relative and add_augmentation_size from the CIE
66 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
68 (_bfd_elf_eh_frame_section_offset): Likewise.
69 (_bfd_elf_write_section_eh_frame): Update accesses to
70 add_fde_encoding and per_encoding_relative. Use the FDE's
71 own make_relative and add_augmentation_size fields.
73 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
75 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
76 Move make_lsda_relative to u.cie.
77 * elf-eh-frame.c (cie): Rename make_lsda_relative to
78 can_make_lsda_relative.
79 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
80 make_lsda_relative field. Update after cie renaming.
81 Set u.cie.make_lsda_relative if can_make_lsda_relative
82 and if we find a relocation against the LSDA.
83 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
84 changing a CIE's group representative.
85 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
86 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
87 rather than need_lsda_relative.
89 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
91 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
93 (bfd_elf_section_data): Add fde_list.
94 (elf_fde_list): New macro.
95 (elf_obj_tdata): Add eh_frame_section.
96 (elf_eh_frame_section): New macro.
97 (_bfd_elf_gc_mark_reloc): Remove last parameter.
98 (_bfd_elf_gc_mark_fdes): Declare.
99 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
100 for each input section.
101 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
102 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
103 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
104 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
105 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
106 marking any input sections. Remove the current EH handling.
107 * section.c (bfd_section): Remove gc_mark_from_eh.
108 * ecoff.c (bfd_debug_section): Update initializer accordingly.
110 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
112 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
113 changes when removed == 0.
114 (eh_frame_hdr_info): Add parsed_eh_frames.
115 (_bfd_elf_begin_eh_frame_parsing): Declare.
116 (_bfd_elf_parse_eh_frame): Declare.
117 (_bfd_elf_end_eh_frame_parsing): Declare.
118 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
119 (_bfd_elf_parse_eh_frame): New function, split out from
120 _bfd_elf_discard_section_eh_frame. Make a first pass through the
121 buffer to calculate the number of entries and CIEs. Allocate memory
122 for them before the main loop. Replace current extended cie
123 representation with a pair of pointers, one to the local eh_cie_fde
124 and one to the full struct cie. Allocate a separate array of struct
125 cies if not merging. Merge CIEs during the main loop and set up each
126 u.cie.merged field. Point an FDE's cie_inf field directly at the
127 local CIE. Initially assume that all entries should be removed.
128 (_bfd_elf_end_eh_frame_parsing): New function.
129 (_bfd_elf_discard_section_eh_frame): Assume that the section has
130 already been parsed. Use a separate pass to mark entries that
131 need to be kept. Use the u.cie.merged field to track a CIE's
132 group representative.
133 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
134 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
135 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
137 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
139 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
140 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
141 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
142 accesses after the above change.
143 (_bfd_elf_eh_frame_section_offset): Likewise.
144 (_bfd_elf_write_section_eh_frame): Likewise.
145 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
147 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
149 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
150 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
151 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
152 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
154 (bfd_elf_discard_info): ...here.
155 (init_reloc_cookie_for_section): New function.
156 (fini_reloc_cookie_for_section): Likewise.
157 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
159 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
160 and fini_reloc_cookie_for_section.
162 2007-12-12 Bob Wilson <bob.wilson@acm.org>
164 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
166 (print_action_list): Fix name for ta_convert_longcall.
168 2007-12-11 Catherine Moore <clm@codesourcery.com>
170 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
171 the symbol's section is the undefined section.
173 2007-12-11 Alan Modra <amodra@bigpond.net.au>
175 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
178 2007-12-07 Bob Wilson <bob.wilson@acm.org>
180 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
181 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
182 (elf_xtensa_check_relocs): Use default case for all relocations that
183 need nothing done here.
184 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
185 Handle R_XTENSA_32_PCREL.
186 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
188 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
190 2007-12-05 Alan Modra <amodra@bigpond.net.au>
192 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
193 non-function symbols for overlay stubs.
195 2007-12-04 Bob Wilson <bob.wilson@acm.org>
197 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
198 entry for all dynamic objects.
200 2007-12-04 Alan Modra <amodra@bigpond.net.au>
202 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
204 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
206 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
207 ELF header to choose between 32-bit and 64-bit relocation structures.
209 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
211 * archures.c (bfd_mach_mips_loongson_2e): New.
212 (bfd_mach_mips_loongson_2f): New.
213 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
214 (bfd_mach_mips_loongson_2f): New.
215 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
217 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
218 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
219 and Loongson-2F flags.
220 (mips_set_isa_flags): Likewise.
221 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
224 2007-11-29 Nick Clifton <nickc@redhat.com>
227 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
228 complain if there is no glue bfd, just return.
230 2007-11-28 Nick Clifton <nickc@redhat.com>
232 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
235 2007-11-21 Nick Clifton <nickc@redhat.com>
237 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
238 relocs when computing whether instructions can be relaxed.
240 2007-11-16 Tristan Gingold <gingold@adacore.com>
242 * elflink.c (elf_link_output_extsym): Weaken assertion: if
243 --gc-section is set, there may be no TLS segment.
245 2007-11-19 Alan Modra <amodra@bigpond.net.au>
247 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
248 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
249 Don't print reloc overflow message.
250 * elf32-mep.c (mep_elf_relocate_section): Handle status from
251 bfd_elf_perform_complex_relocation.
253 2007-11-17 Thiemo Seufer <ths@mips.com>
255 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
258 2007-11-16 Nick Clifton <nickc@redhat.com>
260 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
261 check that bfd_elf_get_elf_syms is only called once.
263 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
265 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
266 synthetic symbol to point to the ELF symbol it was derived from.
268 2007-11-15 Alan Modra <amodra@bigpond.net.au>
271 * opncls.c (separate_debug_file_exists): Use fopen/fread
272 rather than open/read and open in binary mode.
274 2007-11-14 Richard Sandiford <richard@codesourcery.com>
276 * elfxx-mips.c (mips_got_page_range): New structure.
277 (mips_got_page_entry): Likewise.
278 (mips_got_info): Add page_gotno and got_page_entries fields.
279 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
280 primary_count and current_count fields.
281 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
282 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
283 (mips_elf_get_got_for_bfd): New function, split out from
284 mips_elf_make_got_per_bfd. Initialize the page_gotno and
285 got_page_entries fields when creating a new GOT structure.
286 (mips_elf_make_got_pages_per_bfd): New function.
287 (mips_elf_merge_got_with): New function, split out from
288 mips_elf_make_got_per_bfd. Merge page entries as well as
289 non-page entries. Use the minimum of max_pages and the sum
290 of the page_gotnos to estimate the number of page entries.
291 (mips_elf_merge_gots): Use the minimum of max_pages and the
292 bfd's page_gotno to estimate the number of page entries.
293 Use the above functions.
294 (mips_elf_multi_got): Add page entries as well as non-page entries
295 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
296 Initialize the page_gotno and got_page_entries fields when creating
297 a new primary GOT. Use the minimum of pages and page_gotno when
298 adding the number of pages entries to local_gotno.
299 (mips_elf_create_got_section): Initialize the page_gotno and
300 got_page_entries fields of the GOT structure.
301 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
302 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
303 functions, split out from...
304 (_bfd_mips_elf_relocate_section): ...here.
305 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
306 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
307 (_bfd_mips_elf_always_size_sections): Use the smaller of the
308 loadable_size- and page_gotno-derived estimates.
310 2007-11-14 Thiemo Seufer <ths@mips.com>
312 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
313 unwanted fallthroughs in case statement.
315 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
318 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
319 copy input subsystem if output is different from input.
321 2007-11-13 Nick Clifton <nickc@redhat.com>
323 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
324 accidental termination of DWARF location list entries.
325 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
326 is encountered that is larger than or not a mutliple of the number
327 of bytes being deleted.
328 When adjusting symbols, any symbols inside the region being
329 deleted must be moved to the end of the region.
330 Move align relocs forward if there is room for them after the
331 deletion of the region.
333 2007-11-13 Alan Modra <amodra@bigpond.net.au>
336 * elf.c (rewrite_elf_program_header): Formatting. Add
337 first_matching_lma and first_suggested_lma booleans and use
338 instead of testing matching_lma and suggested_lma for zero.
340 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
343 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
344 state when calling coff_object_p.
346 2007-11-12 Alan Modra <amodra@bigpond.net.au>
348 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
349 pointer when we have a valid symbol. Init udata.p to NULL.
351 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
353 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
354 rel_hash. Move loop inside if test.
356 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
358 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
359 (elf_vxworks_finish_dynamic_entry): Declare.
360 * elf-vxworks.c: Include elf/vxworks.h.
361 (elf_vxworks_add_dynamic_entries): New.
362 (elf_vxworks_finish_dynamic_entry): New.
363 * Makefile.am (elf-vxworks.lo): Add dependency.
364 * Makefile.in (elf-vxworks.lo): Add dependency.
365 * elf32-i386.c (elf_i386_size_dynamic_sections,
366 elf_i386_finish_dynamic_sections): Call
367 elf_vxworks_add_dynamic_entries and
368 elf_vxworks_finish_dynamic_entry.
369 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
370 ppc_elf_finish_dynamic_sections): Likewise.
371 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
372 sparc_finish_dyn): Likewise.
373 * elf32-sh.c (sh_elf_size_dynamic_sections,
374 sh_elf_finish_dynamic_sections): Likewise.
375 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
376 _bfd_mips_elf_finish_dynamic_sections): Likewise.
377 * elf32-arm.c (elf32_arm_size_dynamic_sections,
378 elf32_arm_finish_dynamic_sections): Likewise.
380 2007-11-07 Olivier Hainque <hainque@adacore.com>
382 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
383 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
385 2007-11-06 Alan Modra <amodra@bigpond.net.au>
387 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
388 (ppc64_elf_gc_sweep_hook): ..or here..
389 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
390 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
391 (allocate_dynrelocs): Refcount tlsld_got here.
392 (ppc64_elf_size_dynamic_sections): Allocate local got and call
393 allocate_dynrelocs before allocating tlsld_got.
394 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
395 call follows gd and ld relocs.
397 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
398 (ppc_elf_gc_sweep_hook): ..or here..
399 (ppc_elf_tls_optimize): ..or here. Make two passes through the
400 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
401 (allocate_dynrelocs): Refcount tlsld_got here.
402 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
403 allocating tlsld_got.
404 (ppc_elf_relocate_section): Remove check that a tls_get_addr
405 call follows gd and ld relocs.
407 2007-11-05 Alan Modra <amodra@bigpond.net.au>
409 * merge.c (sec_merge_hash_lookup): Revert last change.
410 (record_section): Likewise.
411 (_bfd_merge_sections): Likewise.
412 (_bfd_merged_section_offset): Properly handle NULL secinfo.
413 (_bfd_add_merge_section): Allocate extra space for a zero
414 terminator on SEC_STRINGS sections.
416 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
418 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
419 and .bss section use the default.
420 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
422 2007-11-01 Joseph Myers <joseph@codesourcery.com>
424 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
425 for unterminated strings. All callers changed.
426 (record_section): Add parameter abfd. Give error message for
427 unterminated strings.
428 (_bfd_merge_sections): Update call to record_section.
429 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
430 NULL secinfo from merge failures.
432 2007-10-31 Nick Clifton <nickc@redhat.com>
434 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
435 align relocs when there are no relocs attached to the section.
437 2007-10-31 Alan Modra <amodra@bigpond.net.au>
439 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
440 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
441 Remove section name comparisons.
443 2007-10-30 Nick Clifton <nickc@redhat.com>
445 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
446 * bfd-in2.h: Regenerate.
447 * libbfd.h: Regnerate.
448 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
449 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
450 Re-fix off by one error in comparisons.
452 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
454 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
455 * bfd-in2.h: Regenerate.
457 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
459 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
460 Tag_GNU_Power_ABI_Vector.
462 2007-10-25 Joseph Myers <joseph@codesourcery.com>
464 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
465 PT_NULL header when not linking.
467 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
469 * elf.c (elfcore_grok_ppc_vmx): New function.
470 (elfcore_grok_note): Handle NT_PPC_VMX.
471 (elfcore_write_ppc_vmx): New function.
472 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
474 2007-10-24 Alan Modra <amodra@bigpond.net.au>
476 * Makefile.am: Run "make dep-am".
477 * Makefile.in: Regenerate.
478 * po/SRC-POTFILES.in: Regenerate.
480 2007-10-23 Alan Modra <amodra@bigpond.net.au>
482 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
483 emitted for ".brlt" entries.
484 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
485 (ppc64_elf_next_input_section): ..instead do so here.
487 2007-10-19 Nick Clifton <nickc@redhat.com>
489 * config.bfd: Recognise am34-linux-gnu target.
490 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
491 * bfd-in2.h: Regenerate.
492 * libbfd.h: Regenerate.
493 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
494 (mn10300_reloc_map): Likewise.
495 (mn10300_elf_check_relocs): Do not create dynamic relocs for
496 symbol differences or relocations against absolute symbols.
497 (mn10300_elf_final_link_relocate): Likewise.
498 Handle R_MN10300_SYM_DIFF relocs.
499 (mn10300_elf_relocate_section): Fix for creating local copys of
501 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
502 region. Adjust the size of function symbols.
503 (mn10300_elf_relax_section): Ignore symbols that are in discarded
506 2007-10-19 Nick Clifton <nickc@redhat.com>
508 * elf-m10300.c: Convert to ISO C.
510 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
511 Alan Modra <amodra@bigpond.net.au>
514 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
515 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
516 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
517 (targ64_selvecs): Set for i386/FreeBSD.
518 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
519 (_bfd_elf_default_relocs_compatible): Declare.
520 (_bfd_elf_relocs_compatible): Declare.
521 * elfxx-target.h (elf_backend_relocs_compatible): Define.
522 (elfNN_bed): Init new relocs_compatible field.
523 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
524 (_bfd_elf_relocs_compatible): New function.
525 (elf_link_add_object_symbols): Call bed->relocs_compatible.
526 * elf32-i386.c (elf_backend_relocs_compatible): Define.
527 * elf64-alpha.c: Likewise.
528 * elf64-sparc.c: Likewise.
529 * elf64-x86-64.c: Likewise.
531 2007-10-16 Bob Wilson <bob.wilson@acm.org>
533 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
534 DWARF section and anticipate its replacement with the kept section.
536 2007-10-16 Bob Wilson <bob.wilson@acm.org>
538 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
539 unnecessary size variables. Set sec->rawsize.
540 (relax_section, relax_property_section): Likewise.
542 2007-10-16 Bob Wilson <bob.wilson@acm.org>
544 * section.c (struct bfd_section): Clarify comment for rawsize field.
545 * bfd-in2.h: Regenerate.
547 2007-10-16 Bob Wilson <bob.wilson@acm.org>
549 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
550 values if they are set.
552 2007-10-16 Nick Clifton <nickc@redhat.com>
555 * configure.in (AC_CHECK_HEADERS): Add alloca.h
556 * configure: Regenerate.
557 * config.in: Regenerate.
558 * som.c: Replace alloca-conf.h inclusion with code recommended in
559 autoconf documentation.
560 * elf64-hppa.c: Likewise.
562 2007-10-16 Nick Clifton <nickc@redhat.com>
564 * configure.in (--enable-elf-stt-common): New configure
565 option. If enabled then the tools can generate symbols with
566 the ELF STT_COMMON type.
567 * config.in: Regenerate.
568 * configure: Regenerate.
569 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
570 the type of emitted common symbols to STT_COMMON.
571 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
574 2007-10-15 Alan Modra <amodra@bigpond.net.au>
576 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
577 Return status. Adjust callers.
578 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
579 * coff-ppc.c (write_base_file_entry): New function.
580 (coff_ppc_relocate_section): Use it.
581 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
582 (find_arm_glue): Likewise.
583 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
585 2007-10-12 Nick Clifton <nickc@redhat.com>
588 * elflink.c (eval_symbol): Remove bufsz variable and use
589 sizeof(symbuf) where necessary.
591 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
593 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
595 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
597 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
598 local symbols specially.
599 (mips_elf_set_global_got_offset): Skip forced local symbols.
601 2007-10-12 Alan Modra <amodra@bigpond.net.au>
603 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
605 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
607 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
608 segment for -z relro.
609 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
610 segment only when needed.
612 2007-10-05 Bob Wilson <bob.wilson@acm.org>
614 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
615 changing a relocation's offset. Adjust call to translate_reloc. Do
616 not add a fix record for a DIFF reloc. For other relocs, only add a
617 fix record if the translated target is in a different object file;
618 otherwise, just update the relocation. Call pin_internal_relocs when
619 updating a reloc but not when adding a fix record.
620 (translate_reloc): Get the target section from a new argument, not
621 from the relocation. Change check for relaxable sections to an
622 assertion. Compute separate offset adjustments for the base symbol
623 and the addend, and set the new relocation's addend correctly. Return
624 the new target section.
626 2007-10-05 Bob Wilson <bob.wilson@acm.org>
628 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
629 r_type and howto after calling do_fix_for_relocateable_link and
630 do_fix_for_final_link.
632 2007-10-05 Bob Wilson <bob.wilson@acm.org>
634 * elf32-xtensa.c (removed_by_actions): New.
635 (offset_with_removed_text): Reimplement using removed_by_actions.
636 (offset_with_removed_text_before_fill): Delete.
637 (relax_property_section): Use removed_by_actions. Rearrange logic.
638 (relax_section_symbols): Likewise.
640 2007-10-04 Bob Wilson <bob.wilson@acm.org>
642 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
643 (reloc_bfd_fix_init): Remove target_abfd argument.
644 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
646 2007-10-04 Nick Clifton <nickc@redhat.com>
649 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
650 apostrophe to error message.
652 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
654 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
655 final relocation phase.
656 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
657 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
658 R_CR16_SWITCH16, R_CR16_SWITCH32.
659 * libbfd.h: Regenerate.
660 * bfd-in2.h: Regenerate.
662 2007-09-30 Alan Modra <amodra@bigpond.net.au>
664 * elflink.c: Formatting.
666 2007-09-29 Alan Modra <amodra@bigpond.net.au>
668 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
669 sections. Don't test symbol st_shndx. Don't bother with
670 bfd_link_hash_common symbols. Print longs rather than ints
672 (eval_symbol): Replace "sym" and "advanced" params with "symp".
673 Replace "addr" and "section_offset" params with "dot". Don't
674 cast bfd_vma values to signed, cast them to bfd_signed_vma.
675 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
676 "local_syms" and "local_sections" params. Add "relocation".
677 Delete code calculating relocation value.
678 (evaluate_complex_relocation_symbols): Delete function. Fold into..
679 (elf_link_input_bfd): ..existing code examining relocs.
680 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
681 * elf32-mep.c (mep_elf_check_relocs): Delete function.
682 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
683 (mep_elf_object_p): Don't set elf_bad_symtab.
684 (elf_backend_check_relocs): Don't define.
685 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
686 (elf_backend_can_gc_sections, USE_RELA): Likwise.
687 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
688 call after we have calculated reloc value. Delete local sym
689 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
691 (elf_backend_rela_normal): ..instead define this.
693 2007-09-28 Alan Modra <amodra@bigpond.net.au>
695 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
696 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
697 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
698 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
699 * elf32-cris.c (cris_elf_check_relocs): Likewise.
700 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
701 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
702 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
703 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
704 (elf32_frv_check_relocs): Likewise.
705 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
706 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
707 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
708 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
709 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
710 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
711 * elf32-mt.c (mt_elf_check_relocs): Likewise.
712 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
713 * elf32-sh.c (sh_elf_check_relocs): Likewise.
714 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
715 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
716 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
717 (score_elf_local_relocation_p): Likewise.
718 (_bfd_score_elf_relocate_section): Likewise.
719 (score_elf_final_link_relocate): Likewise.
721 2007-09-26 Jan Beulich <jbeulich@novell.com>
723 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
724 check for R_386_GNU_VTINHERIT.
725 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
726 pointer for R_xxx_GNU_VTENTRY.
727 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
728 * elf32-bfin.c (bfin_check_relocs): Likewise.
729 (bfinfdpic_check_relocs): Likewise.
730 * elf32-cris.c (cris_elf_check_relocs): Likewise.
731 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
732 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
733 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
734 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
735 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
736 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
737 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
738 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
739 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
740 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
741 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
742 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
743 * elf32-s390.c (elf_s390_check_relocs): Likewise.
744 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
745 * elf32-sh.c (sh_elf_check_relocs): Likewise.
746 * elf32-v850.c (v850_elf_check_relocs): Likewise.
747 * elf32-vax.c (elf_vax_check_relocs): Likewise.
748 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
749 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
750 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
751 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
752 * elf64-s390.c (elf_s390_check_relocs): Likewise.
753 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
754 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
755 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
756 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
758 2007-09-26 Alan Modra <amodra@bigpond.net.au>
760 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
761 params. Change symidx to a size_t. Don't access past end
763 (resolve_symbol): Add isymbuf param and use instead of
764 finfo->internal_syms.
765 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
766 (elf_link_input_bfd): Don't read symbols specially for
767 evaluate_complex_relocation_symbols.
769 2007-09-26 Tristan Gingold <gingold@adacore.com>
771 * som.c (som_get_reloc_upper_bound): If there are no relocs return
772 enough space to hold a NULL pointer.
774 2007-09-26 Alan Modra <amodra@bigpond.net.au>
776 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
778 2007-09-25 Alan Modra <amodra@bigpond.net.au>
780 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
781 (spu_elf_size_stubs): Count stub relocs.
782 (write_one_stub): Emit relocs on overlay call stubs.
784 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
785 (spu_elf_link_hash_table_create): Init new field.
786 (spu_elf_size_stubs): Store sorted stub syms in new htab field
787 rather than local var.
788 (spu_elf_build_stubs): Iterate over htab stubs rather than
790 (struct stubarr): Delete.
791 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
793 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
795 * elf.c (assign_file_positions_for_load_sections): Trust
797 (copy_elf_program_header): Copy PT_NULL segments.
799 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
801 * elf32-spu.c (is_indirect_branch): New function.
802 (find_function_stack_adjust): End scan on hitting indirect branch.
803 (sum_stack): Cast %v arg to correct type.
805 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
807 * Makefile.am: Run "make dep-am".
808 * Makefile.in: Regenerated.
810 2007-09-21 Doug Kwan <dougkwan@google.com>
812 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
813 (BFD32_LIBS_CFILES): Add arange-set.c.
814 (SOURCE_HFILES): Add arange-set.h
815 (dwarf2.lo): Add dependency upon arange-set.h.
816 (arange-set.lo): New target.
817 * Makefile.in: Regenerate.
818 * arange-set.c: New file.
819 * arange-set.h: New file.
820 * dwarf2.c: Include arange-set.h.
821 (struct dwarf2_debug) Add new fields comp_unit_count and
822 comp_unit_arange_set.
823 (struct comp_unit) Replace field arange with a new field arange_set.
824 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
825 dwarf2_combine_arange_value, dwarf2_arange_set_new,
826 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
827 functions to utilize arange set in dwarf2.c.
828 (arange_add): Formatting change for a line longer than 80 characters.
829 (decode_line_info): Replace call target arange_add with
830 dwarf2_comp_unit_arange_add.
831 (read_rangelist_insert_arange_list,
832 read_rangelist_comp_unit_arange_add): New functions used as callbacks
834 (read_rangelist): Change interface to accept a callback and data to
835 allow caller to select the action peformed on a new range list read.
836 (scan_unit_for_symbols): Use new interface of read_rangelist.
837 (parse_comp_unit): Create an arange set for each new comp unit.
838 Use new interface of read_rangelist. Replace call to arange_add
839 with that to dwarf2_comp_unit_arange_add.
840 (comp_unit_contains_address): Replace sequential search with a call to
841 arange_set_lookup_address, which can handles large set efficiently.
842 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
843 stash_find_nearest_line_fast): New functions maintaining and using a
844 valued global arange set for all compilation units to speed up
845 bfd_dwarf2_find_nearest_line.
846 (find_line): Use global arange set. Replace sequential search over all
847 compilation units with a call to stash_find_nearest_line_fast. Add
848 book keeping to count number of compilation units. Replace empty
849 arange list test with a call to arange_set_empty_p.
851 2007-09-21 Olivier Hainque <hainque@adacore.com>
852 Tristan Gingold <gingold@adacore.com>
854 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
855 specific SOM sections for stabs if the regular ones are not found.
856 * som.h (struct somdata): Add a line_info field, to be used by
857 som_find_nearest_line.
858 * som.c (som_find_nearest_line): Implement using the bfd stabs
861 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
863 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
866 2007-09-19 Alan Modra <amodra@bigpond.net.au>
867 Doug Kwan <dougkwan@google.com>
869 * bfd-in.h (bfd_hash_insert): Declare.
870 * bfd-in2.h: Regenerate.
871 * hash.c (bfd_hash_insert): New function. Split out from..
872 (bfd_hash_lookup): ..here.
873 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
875 2007-09-18 Alan Modra <amodra@bigpond.net.au>
877 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
878 (elfcore_write_note): Check realloc return.
879 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
881 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
882 (elf_link_add_object_symbols): Likewise.
883 (struct hash_codes_info): New.
884 (elf_collect_hash_codes): Return bfd_malloc error.
885 (struct collect_gnu_hash_codes): Add "error".
886 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
887 (bfd_elf_size_dynamic_sections): Check return status of
888 _bfd_elf_link_find_version_dependencies.
889 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
890 and elf_collect_gnu_hash_codes changes.
891 (elf_sym_name_compare): Formatting.
892 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
894 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
898 * elf-bfd.h (elf_obj_tdata): Remove relro.
900 * elf.c (get_program_header_size): Check info->relro instead
901 of elf_tdata (abfd)->relro.
902 (_bfd_elf_map_sections_to_segments): Likewise.
903 (assign_file_positions_for_load_sections): Don't set
904 PT_GNU_RELRO segment alignment here.
905 (assign_file_positions_for_non_load_sections): Properly set up
906 PT_GNU_RELRO segment for copying executable/shared library.
907 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
908 (copy_elf_program_header): Set p_size and p_size_valid fields for
909 PT_GNU_RELRO segment.
911 2007-09-17 Nick Clifton <nickc@redhat.com>
913 * po/fi.po: New Finnish translation.
914 * po/es.po: Updated Spanish translation.
915 * configure.in (ALL_LINGUAS): Add fi.
916 * configure: Regenerate.
917 * po/bfd.pot: Regenerate.
919 2007-09-15 Nick Clifton <nickc@redhat.com>
921 * bfd.c (_bfd_default_error_handler): fflush stdout.
923 2007-09-14 Alan Modra <amodra@bigpond.net.au>
925 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
926 been called on all error return paths.
927 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
928 Clear padding after filename
930 2007-09-14 Alan Modra <amodra@bigpond.net.au>
932 * format.c (bfd_check_format_matches): Record matching targets even
933 when "matching" is NULL to allow bfd_associated_vector matches.
934 Consolidate error return code. Consolidate ok return code. Always
935 restore original target and format on error.
937 2007-09-14 Alan Modra <amodra@bigpond.net.au>
939 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
940 long long. Partly revert 2007-07-12 change, so that
941 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
942 independent of "void *" size.
943 * configure: Regenerate.
944 * config.in: Regenerate.
945 * Makefile.in: Regenerate.
947 2007-09-12 Alan Modra <amodra@bigpond.net.au>
949 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
950 and elf_backend_fprintf_vma.
951 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
952 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
953 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
954 (elf_backend_fprintf_vma): Likewise.
955 (elfNN_bed): Don't init removed fields.
956 * bfd.c (is32bit): New function.
957 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
959 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
961 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
962 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
963 * ieee.c (ieee_write_processor): Update coldfire architecture
965 * bfd-in2.h: Rebuilt.
966 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
967 (m68k_arch_features): Likewise.
968 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
969 (elf32_m68k_print_private_bfd_data): Likewise.
971 2007-09-11 Jan Beulich <jbeulich@novell.com>
973 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
974 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
976 2007-09-08 Alan Modra <amodra@bigpond.net.au>
978 * elf64-ppc.c (func_desc_adjust): When resolving undefined
979 references to dot-symbols, transfer def_regular and
980 def_dynamic from the descriptor symbol.
982 2007-09-08 Alan Modra <amodra@bigpond.net.au>
984 * config.bfd: Set want64 for spu-*-elf.
986 2007-09-08 Alan Modra <amodra@bigpond.net.au>
989 * elf.c (special_sections): Comment typo.
990 (elf_fake_sections): Force SHT_PROGBITS for sections that are
991 SHT_NOBITS if BFD section flags say they have contents.
993 2007-09-04 Michael Snyder <msnyder@access-company.com>
995 * elf32-bfin.c (howto_table): Cut and paste error?
996 Name field of reloc is wrong.
998 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1000 * elf32-spu.c (elf_howto_table): Formatting.
1002 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
1005 * dwarf2.c (new_line_sorts_after): Undo the last change.
1006 (add_line_info): Only keep the last entry with the same address
1009 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
1012 * dwarf2.c (new_line_sorts_after): Also compare line number.
1014 2007-08-31 Jesse Michael <jmichael@suse.de>
1016 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
1019 2007-08-28 David Heine <dlheine@tensilica.com>
1021 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
1022 narrowing instructions.
1024 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1025 Joseph Myers <joseph@codesourcery.com>
1027 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
1030 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1032 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
1033 * configure.in: Likewise.
1034 * configure: Regenerate.
1036 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1037 Alan Modra <amodra@bigpond.net.au>
1039 * elf.c (elfcore_grok_spu_note): New function.
1040 (elf_parse_notes): Call it.
1042 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1047 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1049 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1050 guard. Make it host independent.
1051 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1054 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1056 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1057 * elf.c (elfcore_read_notes): Split to ...
1058 (elf_read_notes) ... here ...
1059 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1060 the former subfunctions called only for BFD_CORE.
1061 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1062 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1063 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1064 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1065 Code advisory: Roland McGrath
1067 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1069 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1071 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1073 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1075 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1077 * Makefile.am: Run "make dep-am".
1078 * Makefile.in: Regenerated.
1080 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1082 * elf32-i386.c: Include "bfd_stdint.h".
1083 (elf_i386_rtype_to_howto): New function.
1084 (elf_i386_info_to_howto_rel): Use it.
1085 (x86_64_opcode16): New union type.
1086 (elf_i386_check_tls_transition): New function.
1087 (elf_i386_tls_transition): Updated to check transition and
1088 issue an error if a transition isn't supported.
1089 (elf_i386_check_relocs): Return FALSE if
1090 elf_i386_tls_transition returns FALSE.
1091 (elf_i386_gc_sweep_hook): Likewise.
1092 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1095 * elf64-x86-64.c: Include "bfd_stdint.h".
1096 (x86_64_opcode16): New union type.
1097 (x86_64_opcode32): Likewise.
1098 (elf64_x86_64_check_tls_transition): New function.
1099 (elf64_x86_64_tls_transition): Updated to check transition and
1100 issue an error if a transition isn't supported.
1101 (elf64_x86_64_check_relocs): Return FALSE if
1102 elf64_x86_64_tls_transition returns FALSE.
1103 (elf64_x86_64_gc_sweep_hook): Likewise.
1104 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1107 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1109 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1110 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1112 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1114 * elf64-x86-64.c: Remove trailing whitespace.
1115 * elfxx-ia64.c: Likewise.
1117 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1119 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1120 to ELF hash entry instead of an integer for local test.
1121 (elf_i386_check_relocs): Updated.
1122 (elf_i386_gc_sweep_hook): Likewise.
1123 (elf_i386_relocate_section): Likewise.
1125 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1126 pointer to ELF hash entry instead of an integer for local
1128 (elf64_x86_64_check_relocs): Updated.
1129 (elf64_x86_64_gc_sweep_hook): Likewise.
1130 (elf64_x86_64_relocate_section): Likewise.
1132 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1135 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1137 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1139 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1140 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1141 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1143 2007-08-20 Nick Clifton <nickc@redhat.com>
1145 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1146 s->alignment_power into an offset mask in order to avoid a gcc
1149 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1151 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1152 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1154 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1156 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1158 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1160 * elf.c: Revert last change.
1162 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1164 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1165 (bfd_section_from_phdr): Likewise.
1166 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1167 if there is an attribute section.
1168 (_bfd_elf_map_sections_to_segments): Likewise.
1169 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1171 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1174 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1175 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1176 building shared library.
1178 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1179 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1180 when not building shared library.
1182 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1184 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1185 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1186 Removed PF_R checking for IA-64 vDSOs as redundant now.
1187 Code advisory: Roland McGrath
1189 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1191 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1192 (mips_elf_record_global_got_symbol): Increment local_gotno for
1193 each forced-local symbol.
1194 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1195 mips_elf_record_global_got_symbol for VxWorks too.
1196 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1197 to true after computing the GOT size.
1198 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1199 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1200 For VxWorks, add a local entry when hiding a symbol that needs a
1201 plt but has not been marked as needing a global got entry.
1202 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1205 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1207 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1209 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1211 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1212 Don't remove empty PT_LOAD header if false.
1213 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1214 to elf_modify_segment_map.
1215 (assign_file_positions_for_load_sections): Pass false to
1216 elf_modify_segment_map.
1218 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1220 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1221 Update stub comments.
1222 (build_plt_stub): Build two variants, one without "addis".
1223 (ppc_build_one_stub): Build stubs without "addis" if possible.
1224 (ppc_size_one_stub): Size new stubs.
1226 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1228 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1230 2007-08-09 Michael Snyder <msnyder@access-company.com>
1232 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1234 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1237 * elf.c (print_segment_map): New function.
1238 (assign_file_positions_for_load_sections): Call print_segment_map
1239 when a section can't be allocated in segment.
1241 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1243 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1245 2007-08-07 Nick Clifton <nickc@redhat.com>
1247 * po/bfd.pot: Updated template.
1248 * po/BLD-POTFILES.in: Regenerate.
1250 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1252 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1255 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1257 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1258 * Makefile.in: Regenerated.
1260 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1262 * configure.in: Update version to 2.18.50.
1263 * configure: Regenerated.
1265 2007-08-06 Paul Brook <paul@codesourcery.com>
1267 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1268 plt_maybe_thumb_refcount.
1269 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1270 (elf32_arm_copy_indirect_symbol): Ditto.
1271 (elf32_arm_adjust_dynamic_symbol): Ditto.
1272 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1273 (arm_add_to_rel): Ditto.
1274 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1275 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1276 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1277 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1278 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1279 and R_ARM_THM_JUMP19.
1280 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1281 (elf32_arm_finish_dynamic_symbol): Ditto.
1282 (elf32_arm_output_plt_map): Ditto.
1284 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1286 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1288 (copy_elf_program_header): Likewise.
1290 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1292 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1294 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1295 * elfcore.h (elf_core_file_p): Likewise.
1297 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1299 * coffcode.h (ALIGN_SET): Removed.
1300 (ELIFALIGN_SET): Likewise.
1301 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1302 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1303 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1304 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1306 2007-08-01 Michael Snyder <msnyder@access-company.com>
1308 * vms-tir.c (new_section): Fix cut and paste error.
1310 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1312 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1313 pointer must be non-null.
1315 2007-08-01 Tristan Gingold <gingold@adacore.com>
1317 * coffcode.h (coff_sort_func_alent): New function.
1318 (coff_slurp_line_table): Sort line table if not already sorted.
1320 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1322 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1325 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1327 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1329 (swap_std_reloc_in): Likewise.
1330 (aout_link_input_section_std): Likewise. Return with an error
1331 on unexpected relocation type.
1332 (aout_link_input_section_ext): Likewise.
1334 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1337 * aoutx.h (final_link): Write a zero in first word of
1338 stringtab if no symbols rather than corrupting last byte
1341 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1343 * elf.c (get_program_header_size): Adjacent loadable .note*
1344 sections need just one PT_NOTE segment.
1345 (_bfd_elf_map_sections_to_segments): Likewise.
1347 2007-07-30 Michael Snyder <msnyder@access-company.com>
1349 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1350 2007-07-26. Buffer still in use, can't be freed.
1352 2007-07-27 Michael Snyder <msnyder@access-company.com>
1354 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1356 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1358 * aoutx.h (slurp_symbol_table): Return if count == 0.
1360 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1362 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1364 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1366 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1368 2007-07-26 Michael Snyder <msnyder@access-company.com>
1370 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1372 * linker.c (bfd_section_already_linked_table_insert): Change
1373 return type from void to boolean. Return FALSE on failure.
1374 (_bfd_generic_section_already_linked): Test return value of
1375 bfd_section_already_linked_table_insert, call fatal on error.
1377 * elflink.c (_bfd_elf_section_already_linked): Test return value
1378 of bfd_section_already_linked_table_insert, call fatal on error.
1380 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1381 return type to bfd_boolean.
1383 * libbfd.h: Regenerate.
1385 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1387 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1388 bfd_slurp_armap): Improve function comment.
1390 2007-07-26 Michael Snyder <msnyder@access-company.com>
1392 * linker.c (already_linked_newfunc): Check for NULL return from
1395 * coffgen.c (fixup_symbol_value): Guard against null;
1396 bfd_is_com_section will dereference the section pointer.
1398 * syms.c (bfd_decode_symclass): Guard against NULL, since
1399 bfd_is_com_section dereferences the pointer.
1401 * srec.c (srec_scan): Check for EOF (critical because return value
1402 will be used as array index).
1404 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1405 are not to be cached, free the temporary buffer.
1407 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1410 * tekhex.c (first_phase): Check return value for null.
1412 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1415 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1417 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1418 check on dynobj. Remove bed shadow.
1420 * srec.c (srec_get_section_contents): Return immediately on
1421 count zero. Check that offset and count are within section.
1422 * libbfd.c (_bfd_generic_get_section_contents): Check that
1423 offset + count does not overflow.
1425 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1426 is zero. Correct return value on error.
1427 * mmo.c (mmo_canonicalize_symtab): Likewise.
1428 * binary.c (binary_canonicalize_symtab) Correct return on error.
1430 2007-07-26 Thiemo Seufer <ths@mips.com>
1432 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1434 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1436 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1437 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1438 says there are no relocs.
1440 2007-07-26 Doug Kwan <dougkwan@google.com>
1442 Speed up bfd_dwarf2_find_line.
1443 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1444 and variable info hash tables. Add last_comp_unit, info_hash_count,
1445 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1446 (struct comp_unit): Add prev_unit, cached.
1447 (struct info_list_node, struct info_hash_entry,
1448 struct info_hash_table): New.
1449 (info_hash_table_newfunc, create_info_hash_table,
1450 insert_info_hash_table, lookup_info_hash_table): New functions
1451 implementing function and variable info hash tables.
1452 (scan_unit_for_symbols): Add checks to make sure hash tables are
1453 consistent with compilation units.
1454 (comp_unit_maybe_decode_line_info): New function.
1455 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1456 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1457 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1458 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1459 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1460 functions. Make use of info hash tables to speed up
1461 bfd_dwarf2_find_line.
1462 (find_line): Use hash table for faster lookup if it is turned on.
1463 Also add code to maintain bi-directional link in comp units.
1465 2007-07-25 Michael Snyder <msnyder@access-company.com>
1467 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1468 if size == 0; return and avoid possible null pointer issues.
1470 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1472 * linker.c (generic_link_add_symbol_list): Warning fix.
1474 2007-07-24 Michael Snyder <msnyder@access-company.com>
1476 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1478 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1479 on bfd_malloc error rather than goto error_return.
1481 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1483 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1484 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1485 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1486 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1487 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1488 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1489 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1490 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1491 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1492 elf_sym_name_compare, elf_create_symbuf,
1493 bfd_elf_match_symbols_in_sections,
1494 _bfd_elf_match_sections_by_type): Move to here..
1495 * elf.c: ..from here.
1497 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1499 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1500 of weakdef->root.type if weakdef has no regular definition.
1502 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1504 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1505 small_data_overflow_reported.
1506 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1507 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1508 small-data section overflow.
1510 2007-07-19 Doug Kwan <dougkwan@google.com>
1513 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1516 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1518 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1521 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1523 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1524 vma and size for dynamic tags from the output sections.
1526 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1528 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1529 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1530 symbol. Instead cache ELF section index. Remove redundant
1533 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1535 * trad-core.c (NBPG): If not defined, set to getpagesize().
1537 2007-07-13 Roland McGrath <roland@redhat.com>
1539 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1540 Add after_write_object_contents, after_write_object_contents_info.
1541 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1542 Instead, call after_write_object_contents if set.
1544 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1546 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1547 (BFD_HOSTPTR_T): Host pointer type for casting a
1548 pointer to an integer type.
1549 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1550 (sprintf_vma, fprintf_vma): Add support for long long prints.
1551 * bfd-in2.h: Regenerate.
1552 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1553 (BFD_HOSTPTR_T): Host pointer type for casting a
1554 pointer to an integer type. Default is "unsigned long".
1555 (AC_CHECK_SIZEOF(void *)): New.
1556 (host64): Set it if the pointer size is 8.
1557 * configure: Regenerate.
1558 * config.in: Add macro SIZEOF_VOID_P.
1559 * coffcode.h: Replace host ptr type assuming "long" with
1561 * coffgen.c: Likewise.
1562 * elf-eh-frame.c: Likewise.
1563 * peicode.h: Likewise.
1565 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1567 * Makefile.in: Regenerated.
1569 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1572 * simple.c (bfd_simple_get_relocated_section_content): Don't
1573 apply relocation on executable and shared library.
1575 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1577 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1578 copy relocs on vxworks.
1580 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1582 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1583 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1584 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1585 * elf64-mips.c (mips_elf64_size_info): Likewise.
1586 * elf64-s390.c (s390_elf64_size_info): Likewise.
1587 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1589 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1591 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1593 (_bfd_elf_merge_symbol): Properly update normal symbol when
1594 overriding the versioned symbol from a dynamic library.
1596 2007-07-09 Roland McGrath <roland@redhat.com>
1598 * elf-bfd.h (struct elf_obj_tdata): Add members
1599 emit_note_gnu_build_id and note_gnu_build_id_sec.
1600 * elf.c (_bfd_id_note_section_size): New global function.
1601 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1602 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1603 if emit_note_gnu_build_id is set.
1604 * Makefile.am (elf.lo): Update dependencies.
1606 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1607 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1608 * elfcode.h (elf_checksum_contents): New macro and function.
1609 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1611 2007-07-06 Michael Snyder <msnyder@access-company.com>
1613 * elflink.c (elf_link_add_object_symbols): Return via
1614 error_free_vers on "notice" failure.
1616 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1618 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1621 2007-07-04 Nick Clifton <nickc@redhat.com>
1623 Import this patch from an internal tree:
1625 2001-07-17 Richard Henderson <rth@redhat.com>
1627 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1628 compensate for high bit set in R_MEP_LOW16.
1630 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1632 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1633 input attributes if value has been copied.
1635 2007-07-03 Nick Clifton <nickc@redhat.com>
1637 * COPYING: Replace with GPLv3 text.
1638 * aix386-core.c: Update copyright notice to refer to GPLv3.
1639 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1640 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1641 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1642 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1643 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1644 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1645 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1646 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1647 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1648 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1649 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1650 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1651 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1652 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1653 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1654 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1655 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1656 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1657 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1658 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1659 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1660 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1661 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1662 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1663 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1664 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1665 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1666 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1667 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1668 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1669 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1670 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1671 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1672 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1673 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1674 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1675 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1676 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1677 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1678 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1679 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1680 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1681 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1682 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1683 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1684 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1685 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1686 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1687 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1688 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1689 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1690 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1691 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1692 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1693 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1694 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1695 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1696 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1697 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1698 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1699 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1700 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1701 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1702 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1703 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1704 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1705 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1706 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1707 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1708 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1709 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1710 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1711 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1712 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1713 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1714 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1715 xtensa-modules.c: Likewise.
1716 * elf32-sh-relocs.h: Add copyright notice.
1717 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1718 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1719 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1720 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1721 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1722 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1723 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1724 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1725 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1727 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1729 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1730 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1731 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1732 R_MIPS_TLS_DTPREL64.
1734 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1736 * Makefile.am: Run "make dep-am".
1737 * Makefile.in: Regenerate.
1738 * aclocal.m4: Regenerate.
1739 * config.in: Regenerate.
1740 * po/SRC-POTFILES.in: Regenerate.
1741 * po/bfd.pot: Regenerate.
1743 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1745 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1746 symsec != NULL tests.
1748 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1751 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1754 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1756 * aclocal.m4: Regenerated.
1757 * Makefile.in: Likewise.
1759 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1761 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1762 (ppc_elf_merge_private_bfd_data): Call it.
1764 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1766 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1767 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1769 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1772 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1773 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1774 (elf-attrs.lo): Generate dependencies.
1775 * Makefile.in: Regenerate.
1776 * configure.in (elf): Add elf-attrs.lo.
1777 * configure: Regenerate.
1778 * elf-bfd.h (struct elf_backend_data): Add entries for object
1780 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1781 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1782 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1784 (struct elf_obj_tdata): Add entries for object attributes.
1785 (elf_known_obj_attributes, elf_other_obj_attributes,
1786 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1788 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1789 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1790 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1791 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1792 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1793 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1794 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1795 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1796 (bfd_section_from_shdr): Handle attributes sections.
1797 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1798 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1799 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1800 elf_backend_obj_attrs_section_type): New.
1801 (elfNN_bed): Update.
1802 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1803 aeabi_attribute_list): Remove.
1804 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1805 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1806 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1807 Update for new object attributes interfaces.
1808 (uleb128_size, is_default_attr, eabi_attr_size,
1809 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1810 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1811 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1812 elf32_arm_add_eabi_attr_int, attr_strdup,
1813 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1814 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1815 to generic code in elf-attrs.c.
1816 (elf32_arm_obj_attrs_arg_type): New.
1817 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1818 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1819 (bfd_elf32_bfd_final_link): Remove.
1820 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1821 elf_backend_obj_attrs_arg_type,
1822 elf_backend_obj_attrs_section_type): New.
1823 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1825 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1826 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1827 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1828 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1829 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1830 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1832 2007-06-29 Paul Brook <paul@codesourcery.com>
1834 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1835 call veneers for call relocations against undefined symbols.
1836 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1837 into a jump to the next instruction.
1839 2007-06-29 Michael Snyder <msnyder@access-company.com>
1841 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1843 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1845 * Makefile.am: Add cr16 related entry
1846 * Makefile.in: Regenerate
1847 * archures.c: Add bfd_cr16_arch
1848 * bfd-in2.h: Regenerate
1849 * config.bfd: Add cr16-elf
1850 * configure.in: Add bfd_elf32_cr16_vec
1851 * configure: Regenerate.
1852 * targets.c: Added cr16 related information
1853 * cpu-cr16.c: New file.
1854 * elf32-cr16.c: New file.
1855 * reloc.c: Added cr16 relocs.
1857 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1859 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1860 message for undefined version nodes.
1861 (elf_gc_sweep): Don't warn when zero size sections are
1864 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1866 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1869 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1871 * elf32-spu.c (spu_elf_fake_sections): New function.
1872 (elf_backend_fake_sections): Define.
1874 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1876 * elf.c (assign_file_positions_for_load_sections): Use elf
1877 section header sh_size rather than bfd section size, simplifying
1880 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1883 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1884 segments meet gABI alignment requirements. Don't allocate
1885 file space for bss sections in a segment also containing file
1888 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1890 * bfd.c (struct bfd): Rename "next" to "archive_next".
1891 * archive.c: Rename uses throughout file.
1892 * archive64.c: Likewise.
1893 * coff-rs6000.c: Likewise.
1894 * ecoff.c: Likewise.
1896 * bfd-in2.h: Regenerate.
1898 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1900 * elf32-spu.c (spu_elf_create_sections): Likewise.
1902 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1904 * dwarf2.c (find_line): New. Contains the duplicated code from:
1905 (_bfd_dwarf2_find_nearest_line): Use it.
1906 (_bfd_dwarf2_find_line): Use it.
1908 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1910 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1912 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1914 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1915 to be used for calls from MIPS16 code.
1917 2007-06-23 Andreas Schwab <schwab@suse.de>
1919 * configure.in (--with-separate-debug-dir): New option.
1920 * configure: Regenerate.
1921 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1922 * Makefile.in: Regenerate.
1923 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1924 bfd_follow_gnu_debuglink.
1925 (_bfd_dwarf2_find_line): Likewise.
1927 2007-06-22 Nick Clifton <nickc@redhat.com>
1929 * dwarf2.c: Add support for reading in debug information via a
1930 .gnu_debuglink section:
1931 (struct dwarf2_debug): Add bfd field to record the bfd containing
1933 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1934 field in the dwarf2_debug structure.
1935 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1936 be found in the current bfd call bfd_follow_gnu_debuglink to see
1937 if another file contains the debug information. If it does, open
1939 (_bfd_dwarf2_find_line): Likewise.
1941 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1944 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1945 when removing duplicated entries.
1946 (get_dyn_sym_info): Initialize the got_offset field to -1.
1947 Update call to sort_dyn_sym_info.
1948 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1949 array of addend and remove duplicates.
1951 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1953 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1955 (bfd_target_pei_p): New.
1956 (bfd_target_pei_arch): New
1957 (bfd_target_efi_p): Likewise.
1958 (bfd_target_efi_arch): New
1959 (bfd_pe_executable_p): Use bfd_target_pei_p and
1962 * peicode.h (arch_type): New enum.
1963 (pe_arch): New function.
1964 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1965 if there is an EFI/PE target.
1967 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1969 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1971 * acinclude.m4: Don't include m4 files. Remove libtool
1974 * Makefile.in: Regenerated.
1975 * aclocal.m4: Likewise.
1976 * configure: Likewise.
1978 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1979 Bob Wilson <bob.wilson@acm.org>
1981 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1982 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1983 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1984 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1985 (xtensa_get_property_predef_flags): Likewise.
1986 (compute_removed_literals): Pass new arguments to is_removable_literal.
1987 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1988 Do not remove literal if the NO_TRANSFORM property flag is set.
1990 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1992 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1993 type (3) single-GOT entry, read tls_type from the hash table entry
1994 rather than the GOT entry.
1996 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1998 * simple.c (bfd_simple_get_relocated_section_contents): Init
2001 2007-05-30 Alan Modra <amodra@bigpond.net.au>
2003 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
2004 created by objcopy --only-keep-debug.
2005 (_bfd_elf_init_private_section_data): Only change elf_section_type
2008 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
2009 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
2010 and sh_flags instead of bfd section flags. Delete voff and code
2011 keeping nobits segments aligned.
2013 2007-05-25 Eric Christopher <echristo@apple.com>
2015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
2016 Check that sym_sec isn't NULL before accessing.
2018 2007-05-24 Steve Ellcey <sje@cup.hp.com>
2020 * Makefile.in: Regnerate.
2021 * configure: Regenerate.
2022 * aclocal.m4: Regenerate.
2023 * doc/Makefile.in: Regenerate.
2025 2007-05-22 Paul Brook <paul@codesourcery.com>
2027 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
2028 with sec and sec_shndx.
2029 (elf32_arm_ouput_plt_map_sym): Use them.
2030 (elf32_arm_output_arch_local_syms): Output mapping symbols for
2033 2007-05-18 Paul Brook <paul@codesourcery.com>
2035 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2036 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2037 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2038 (elf32_arm_create_thumb_stub): Ditto.
2040 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2041 Alan Modra <amodra@bigpond.net.au>
2043 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2044 section to the minimum alignment.
2046 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2047 Alan Modra <amodra@bigpond.net.au>
2050 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2051 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2053 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2054 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2056 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2057 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2058 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2059 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2060 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2061 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2062 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2063 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2064 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2065 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2066 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2067 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2068 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2069 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2070 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2071 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2072 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2074 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2076 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2077 input_section argument. Create .rela.dyn relocations against
2078 symbol 0 rather than the section symbol.
2079 (mips_elf_local_got_index): Remove input_section argument.
2080 Update call to mips_elf_create_local_got_entry.
2081 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2082 (mips_elf_calculate_relocation): Update calls to
2083 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2085 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2087 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2088 handle the Thumb-2 JUMP19 relocation.
2090 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2093 * elf.c (elf_fake_sections): Don't allow backend to change
2094 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2095 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2098 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2100 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2102 (bfd_elf_get_str_section): Likewise.
2104 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2107 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2108 "personality" a union.
2109 (cie_eq): Compare local_personality too. Adjust personality
2111 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2112 reloc sym to allow for bad symtab. Use stashed local syms rather
2113 than reading personality local sym. Handle discarded sections.
2115 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2117 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2119 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2121 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2122 (enum ppc_elf_plt_type): Move from..
2123 * elf32-ppc.c: ..here.
2124 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2125 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2126 can_use_new_plt. Make is_vxworks a bitfield.
2127 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2128 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2129 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2130 flags to better detect object files needing old bss-style plt.
2131 Allow secure plt to be used without rel16 relocs being detected.
2132 Warn if secure plt request cannot be allowed.
2134 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2136 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2137 * elf-bfd.h (struct elf_backend_data): Change return type of
2138 elf_backend_relocate_section to int.
2139 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2141 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2142 (spu_elf_count_relocs): New function.
2143 (elf_backend_count_relocs): Define.
2144 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2146 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2148 * bfd-in2.h: Regenerate.
2149 * libbfd.h: Regenerate.
2151 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2153 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2154 for R_ARM_ABS12 relocs.
2155 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2156 non-shared VxWorks PLT entries.
2158 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2161 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2162 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2163 personality relocation.
2165 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2167 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2168 rather than p_filesz to calculate the LMA of the end of a segment.
2170 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2172 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2173 processing if symbol is defined in the executable.
2175 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2177 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2178 (frvfdpic_elf_discard_info): New.
2179 (elf_backend_discard_info): Define for FDPIC.
2181 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2183 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2184 attempt to scan if the bfd doesn't correspond to an ELF image.
2185 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2187 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2189 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2190 for which _bfd_elf_section_offset returns -1.
2192 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2194 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2195 (mark_functions_via_relocs): Likewise.
2197 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2199 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2200 elf_backend_count_relocs.
2201 (bfd_elf_discard_info): Print an error if we can't read syms.
2203 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2205 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2207 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2208 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2211 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2213 * elf.c (assign_file_positions_for_load_sections): Don't check
2216 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2218 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2219 and .rel.dyn aren't present.
2221 2007-05-04 Nick Clifton <nickc@redhat.com>
2223 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2224 sections are present examine the indirect sections in an attempt
2225 to compute the correct relocation size. If there is any
2226 ambiguity, produce an error and refuse to sort.
2228 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2230 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2232 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2233 Nick Clifton <nickc@redhat.com>
2236 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2237 in the same way as relocs against external symbols.
2239 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2241 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2242 here. Set sh_type to SHT_NOBITS if we won't be allocating
2243 file space. Don't bump p_memsz for non-alloc sections. Adjust
2244 section-in-segment check.
2245 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2246 here for sections that have already been handled above.
2248 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2250 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2251 and emit_stack_syms bitfields.
2252 (get_sym_h): Read all symbols if stack analysis will be done.
2253 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2254 params, and stash in hash table.
2255 (is_hint): Split off from..
2256 (is_branch): ..here. Adjust callers.
2257 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2259 (write_one_stub): Fix mem leak.
2260 (find_function_stack_adjust): New function.
2261 (sort_syms_syms, sort_syms_psecs): New vars.
2262 (sort_syms): New function.
2263 (struct call_info, struct function_info): New.
2264 (struct spu_elf_stack_info): New.
2265 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2266 (is_nop, insns_at_end, check_function_ranges): Likewise.
2267 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2268 (pasted_function, interesting_section, discover_functions): Likewise.
2269 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2270 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2271 (bfd_elf32_bfd_final_link): Define.
2272 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2273 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2275 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2277 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2278 memory which we might not own.
2280 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2282 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2283 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2284 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2286 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2288 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2289 contents and relocs in parallel.
2291 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2293 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2295 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2297 * cpu-rs6000.c: Write Mimi's name in ASCII.
2298 * coff-rs6000.c: Likewise.
2299 * rs6000-core.c: Likewise.
2301 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2303 * sysdep.h: Include config.h first.
2304 Many files: Include sysdep.h before bfd.h.
2305 * Makefile.am: Run "make dep-am".
2306 * Makefile.in: Regenerate.
2308 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2310 * sysdep.h: Revert last change.
2312 2007-04-24 Nick Clifton <nickc@redhat.com>
2314 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2315 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2317 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2319 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2320 eh_frame_hdr table won't be created.
2322 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2324 * acinclude.m4: Include config/stdint.m4.
2325 * configure.in: Invoke GCC_HEADER_STDINT.
2326 * sysdep.h: Don't include ansidecl.h here.
2327 * configure: Regenerate.
2328 * config.in: Regenerate.
2329 * Makefile.in: Regenerate.
2331 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2333 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2334 bfd_mach_mcf_isa_c_emac): New.
2335 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2336 elf_isac_plt_entry, elf_isac_plt_info): New.
2337 (elf32_m68k_object_p): Add ISA_C.
2338 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2339 (elf32_m68k_get_plt_info): Detect ISA_C.
2340 * cpu-m68k.c (arch_info): Add ISAC.
2341 (m68k_arch_features): Likewise,
2342 (bfd_m68k_compatible): ISAs B & C are not compatible.
2344 2007-04-21 Nick Clifton <nickc@redhat.com>
2346 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2347 (ecoff_link_add_archive_symbols): Likewise.
2348 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2350 * ieee.c (parse_int): Initialise x.
2351 (must_parse_int): Initialise result.
2352 (ieee_slurp_external_symbols): Initialise value.
2354 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2356 * config.bfd (spu-*-elf): Delete targ_selvecs.
2358 2007-04-19 Nick Clifton <nickc@redhat.com>
2360 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2362 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2364 * bfd.c (bfd_demangle): New function.
2365 * Makefile.am: Run "make dep-am".
2366 * Makefile.in: Regenerate.
2367 * bfd-in2.h: Regenerate.
2369 2007-04-18 Matthias Klose <doko@ubuntu.com>
2371 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2372 (bfdver.h): Use the date in non-release builds for the soversion.
2373 * Makefile.in: Regenerate.
2375 2007-04-17 Paul Brook <paul@codesourcery.com>
2377 * elf.c (_bfd_elf_is_function_type): New function.
2378 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2379 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2380 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2381 * elf-bfd.h (elf_backend_data): Add is_function_type.
2382 (_bfd_elf_is_function_type): Add prototype.
2383 * elfxx-target.h (elf_backend_is_function_type): Add default
2385 (elfNN_bed): Add elf_backend_is_function_type.
2386 * elf32-arm.c (elf32_arm_is_function_type): New function.
2387 (elf_backend_is_function_type): Define.
2389 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2391 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2392 DT_MIPS_RLD_MAP before DT_DEBUG again.
2394 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2396 * Makefile.am: Add ACLOCAL_AMFLAGS.
2397 * configure.in: Change macro call order.
2398 * Makefile.in: Regnerate.
2399 * doc/Makefile.in: Regenerate.
2400 * configure: Regenerate.
2402 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2404 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2406 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2407 for non-elf input bfds.
2409 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2411 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2412 DT_MIPS_RTLD_MAP for PIEs.
2414 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2416 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2417 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2418 in a read-only section.
2419 (_bfd_mips_elf_check_relocs): Likewise.
2421 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2423 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2424 (xtensa_is_proptable_section): New.
2425 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2426 tables with 12-byte entries, as well as tables with 8-byte entries.
2427 Sort the relocations before examining them.
2428 (relax_property_section): Use xtensa_is_proptable_section and
2429 xtensa_is_littable_section. Rewrite code for combining table entries
2430 to be more robust in case of unexpected relocations. Do not set offset
2431 of unused relocations to less than zero.
2432 (xtensa_is_property_section): Use other functions instead of
2433 duplicating section name comparisons.
2434 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2435 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2437 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2439 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2440 from Xtensa property sections.
2442 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2444 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2445 is non-NULL before dereferencing.
2447 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2449 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2452 2007-04-10 Richard Henderson <rth@redhat.com>
2454 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2455 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2456 (elf64_alpha_size_plt_section): Return void.
2457 (elf64_alpha_size_rela_got_section): Likewise.
2458 (elf64_alpha_relax_section): Only regenerate got+plt if the
2459 relax_trip counter has changed.
2461 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2463 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2464 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2465 (bfdver.texi): New rule.
2466 * Makefile.in, doc/Makefile.in: Regenerated.
2468 2007-04-03 Matt Thomas <matt@netbsd.org>
2470 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2471 in a shared object if it is not in a CODE section or if it is against
2472 a section symbol. This allows DWARF2 to use pcrel format.
2474 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2477 * elflink.c (bfd_elf_final_link): Call einfo callback in
2478 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2481 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2483 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2484 (elf_backend_link_output_symbol_hook): Define.
2486 2007-04-02 Nick Clifton <nickc@redhat.com>
2489 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2490 targets as 64-bit values, even if running on a 64-bit host.
2491 * coffgen.c (coff_print_symbol): Likewise.
2493 2007-03-29 Nick Clifton <nickc@redhat.com>
2496 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2497 (setup_group): Use it. Report corrupt group section headers.
2498 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2499 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2500 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2502 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2505 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2506 for rel->r_info values.
2507 (bfd_elf_perform_complex_relocation): Likewise.
2508 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2509 unused entries. Don't clear plt.plist in loop.
2511 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2513 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2514 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2516 (sparc_elf_append_rela): ...this new function.
2517 (SPARC_ELF_APPEND_RELA): Delete.
2518 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2519 the deleted append_rela field.
2520 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2521 instead of SPARC_ELF_APPEND_RELA.
2522 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2523 elf_size_info structure to find the size of a RELA entry and
2524 the associated swap-out function.
2525 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2526 (sparc_finish_dyn): ...this new function.
2527 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2529 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2530 Phil Edwards <phil@codesourcery.com>
2532 * doc/bfd.texinfo: Put the contents after the title page rather
2533 than at the end of the document.
2535 2007-03-27 Andreas Schwab <schwab@suse.de>
2537 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2539 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2541 * configure: Regenerated.
2543 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2545 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2546 (allocate_spuear_stubs): New function.
2547 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2549 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2551 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2552 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2553 (MY (bfd_reloc_name_lookup)): New function.
2554 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2555 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2556 (MY_bfd_reloc_name_lookup): Define.
2557 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2558 (MY_bfd_reloc_name_lookup): Define.
2559 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2560 (NAME (aout, reloc_name_lookup)): New function.
2561 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2562 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2563 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2564 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2565 (coff_bfd_reloc_name_lookup): Define.
2566 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2567 (coff_i386_reloc_name_lookup): New function.
2568 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2569 (coff_bfd_reloc_name_lookup): Define.
2570 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2571 (coff_bfd_reloc_name_lookup): Define.
2572 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2573 (coff_bfd_reloc_name_lookup): Define.
2574 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2575 (coff_bfd_reloc_name_lookup): Define.
2576 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2577 (coff_bfd_reloc_name_lookup): Define.
2578 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2579 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2580 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2581 (coff_bfd_reloc_name_lookup): Define.
2582 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2583 (_bfd_xcoff_reloc_name_lookup): New function.
2584 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2585 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2586 (sh_coff_reloc_name_lookup): New function.
2587 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2588 (coff_bfd_reloc_name_lookup): Define.
2589 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2590 (tic30_coff_reloc_name_lookup): New function.
2591 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2592 (tic4x_coff_reloc_name_lookup): New function.
2593 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2594 (tic54x_coff_reloc_name_lookup): New function.
2595 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2596 (coff_amd64_reloc_name_lookup): New function.
2597 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2598 (coff_bfd_reloc_name_lookup): Define.
2599 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2600 (coff_bfd_reloc_name_lookup): Define.
2601 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2602 (xcoff64_reloc_name_lookup): New function.
2603 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2604 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2605 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2606 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2607 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2608 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2609 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2610 (bfd_elf32_bfd_reloc_name_lookup): Define.
2611 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2612 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2613 (bfd_elf32_bfd_reloc_name_lookup): Define.
2614 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2615 (bfd_elf32_bfd_reloc_name_lookup): Define.
2616 * elf32-cris.c (cris_reloc_name_lookup): New function.
2617 (bfd_elf32_bfd_reloc_name_lookup): Define.
2618 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2619 (bfd_elf32_bfd_reloc_name_lookup): Define.
2620 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2621 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2622 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2623 (bfd_elf32_bfd_reloc_name_lookup): Define.
2624 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2625 (bfd_elf32_bfd_reloc_name_lookup): Define.
2626 * elf32-frv.c (frv_reloc_name_lookup): New function.
2627 (bfd_elf32_bfd_reloc_name_lookup): Define.
2628 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2629 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2630 (bfd_elf32_bfd_reloc_name_lookup): Define.
2631 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2632 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2633 (bfd_elf32_bfd_reloc_name_lookup): Define.
2634 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2635 (bfd_elf32_bfd_reloc_name_lookup): Define.
2636 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2637 (bfd_elf32_bfd_reloc_name_lookup): Define.
2638 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2639 (bfd_elf32_bfd_reloc_name_lookup): Define.
2640 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2641 (bfd_elf32_bfd_reloc_name_lookup): Define.
2642 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2643 (bfd_elf32_bfd_reloc_name_lookup): Define.
2644 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2645 (bfd_elf32_bfd_reloc_name_lookup): Define.
2646 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2647 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2648 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2649 * elf32-m68k.c (reloc_name_lookup): New function.
2650 (bfd_elf32_bfd_reloc_name_lookup): Define.
2651 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2652 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2653 (bfd_elf32_bfd_reloc_name_lookup): Define.
2654 * elf32-mep.c (mep_reloc_name_lookup): New function.
2655 (bfd_elf32_bfd_reloc_name_lookup): Define.
2656 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2657 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2658 (bfd_elf32_bfd_reloc_name_lookup): Define.
2659 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2660 * elf32-mt.c (mt_reloc_name_lookup): New function.
2661 (bfd_elf32_bfd_reloc_name_lookup): Define.
2662 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2663 (bfd_elf32_bfd_reloc_name_lookup): Define.
2664 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2665 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2666 (bfd_elf32_bfd_reloc_name_lookup): Define.
2667 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2668 (bfd_elf32_bfd_reloc_name_lookup): Define.
2669 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2670 (bfd_elf32_bfd_reloc_name_lookup): Define.
2671 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2672 (bfd_elf32_bfd_reloc_name_lookup): Define.
2673 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2674 (bfd_elf32_bfd_reloc_name_lookup): Define.
2675 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2676 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2677 (bfd_elf32_bfd_reloc_name_lookup): Define.
2678 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2679 (bfd_elf32_bfd_reloc_name_lookup): Define.
2680 * elf32-vax.c (reloc_name_lookup): New function.
2681 (bfd_elf32_bfd_reloc_name_lookup): Define.
2682 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2683 (bfd_elf32_bfd_reloc_name_lookup): Define.
2684 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2685 (bfd_elf32_bfd_reloc_name_lookup): Define.
2686 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2687 (bfd_elf32_bfd_reloc_name_lookup): Define.
2688 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2689 (bfd_elf64_bfd_reloc_name_lookup): Define.
2690 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2691 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2692 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2693 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2694 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2695 (bfd_elf64_bfd_reloc_name_lookup): Define.
2696 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2697 (bfd_elf64_bfd_reloc_name_lookup): Define.
2698 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2699 (bfd_elf64_bfd_reloc_name_lookup): Define.
2700 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2701 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2702 (bfd_elf64_bfd_reloc_name_lookup): Define.
2703 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2704 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2705 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2706 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2707 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2708 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2709 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2710 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2711 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2712 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2713 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2714 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2715 (MY(reloc_name_lookup)): New function.
2716 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2717 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2718 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2719 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2720 (coff_bfd_reloc_name_lookup): Define.
2721 * reloc.c (bfd_reloc_name_lookup): New function.
2722 * riscix.c (riscix_reloc_name_lookup): New function.
2723 (MY_bfd_reloc_name_lookup): Define.
2724 * som.c (som_bfd_reloc_name_lookup): New function.
2725 * targets.c (struct bfd_target): Add reloc_name_lookup.
2726 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2727 * versados.c (versados_bfd_reloc_name_lookup): Define.
2728 * vms.c (vms_bfd_reloc_name_lookup): New function.
2729 * bfd-in2.h: Regenerate.
2730 * libbfd.h: Regenerate.
2732 2007-03-26 Thiemo Seufer <ths@mips.com>
2735 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2736 matching relocation is found.
2737 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2739 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2741 * configure: Regenerated.
2743 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2745 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2746 * configure: Regenerate.
2748 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2750 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2751 Remove input_sec param. Adjust all calls.
2752 (write_one_stub): Adjust stub symbol.
2753 (needs_ovl_stub): New function, extracted from..
2754 (spu_elf_size_stubs): ..here.
2755 (spu_elf_relocate_section): Use needs_ovl_stub.
2757 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2759 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2761 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2762 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2764 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2767 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2768 address and virtual size of the last section for the image
2771 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2774 * elf.c (assign_file_positions_for_load_sections): Check if
2775 all sections are in the segment.
2777 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2780 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2781 matching LO16 relocation for HI16 relocation.
2783 2007-03-20 Paul Brook <paul@codesourcery.com>
2785 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2786 * bfd-in2.h: Regenerate.
2787 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2788 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2789 (elf32_arm_create_thumb_stub): Ditto.
2790 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2792 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2794 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2795 argument and extra last argument.
2796 * bfd-in2.h: Regenerate.
2797 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2799 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2800 extra last argument. Set no_enum_size_warning appropriately.
2801 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2802 diagnostic, suppressing it when no_enum_size_warning dictates.
2804 2007-03-20 Nick Clifton <nickc@redhat.com>
2807 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2808 specific conditions that need the program headers to be
2811 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2813 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2814 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2815 SizeOfInitializedData, SizeOfUninitializedData,
2816 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2817 extra PE a.out header.
2818 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2819 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2821 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2823 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2824 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2825 SizeOfInitializedData, SizeOfUninitializedData,
2826 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2827 extra PE a.out header.
2829 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2831 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2832 only if BFD64 is defined.
2834 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2836 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2839 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2841 * doc/Makefile.in: Regenerated.
2843 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2845 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2846 create doc/bfdver.texi.
2847 * Makefile.in: Regenerated.
2849 * configure.in (--with-bugurl): New option.
2850 * configure: Regenerated.
2852 * version.h (REPORT_BUGS_TO): New.
2854 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2857 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2858 (_bfd_elf_set_osabi): New.
2860 * elf.c (_bfd_elf_set_osabi): New.
2862 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2863 (elf_backend_post_process_headers): Defined with
2865 (ELF_OSABI): Properly defined for each target.
2867 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2868 (ELF_OSABI): Defined.
2869 (elf_backend_post_process_headers): Defined with
2872 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2874 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2876 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2877 (ELF_OSABI): Defined.
2878 (elf_backend_post_process_headers): Defined with
2881 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2883 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2886 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2888 (ELF_OSABI): Properly defined for each target.
2889 (elf_backend_post_process_headers): Defined with
2890 _bfd_elf_set_osabi for Linux.
2892 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2893 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2894 (elf_backend_post_process_headers): Defined with
2897 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2898 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2899 (elf_backend_post_process_headers): Defined with
2902 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2903 with any ELF target of the compatible machine for which we do not
2904 have a specific backend.
2906 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2909 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2910 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2912 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2914 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2917 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2919 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2920 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2922 * Makefile.in: Regenerate.
2923 * po/SRC-POTFILES.in: Regenerate.
2925 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2927 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2928 (x86_64-*-kfreebsd*-gnu): Likewise.
2929 (x86_64-*-netbsd*): Likewise.
2930 (x86_64-*-openbsd*): Likewise.
2931 (x86_64-*-linux-*): Likewise.
2933 * configure.in: Support bfd_efi_app_x86_64_vec.
2934 * configure: Regenerated.
2936 * efi-app-x86_64.c: New file.
2938 * targets.c (bfd_efi_app_x86_64_vec): New.
2939 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2941 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2943 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2944 const for type reloc_howto_type.
2946 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2949 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2950 (elf_discarded_section): Move..
2951 * bfd-in.h: ..to here.
2952 * bfd-in2.h: Regenerate.
2953 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2954 from discarded sections before relocate_section has done its job.
2955 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2956 relocs against symbols from discarded sections.
2957 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2959 (elf_hppa_relocate_section): Handle relocatable link after setting
2960 sec, sym, h etc. for final link. Squash error messages for
2961 relocatable link. Clear section contents for relocs against
2962 symbols in discarded sections, and zero reloc. Remove existing
2964 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2965 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2966 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2967 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2968 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2969 (bfin_relocate_section): Likewise.
2970 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2971 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2972 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2973 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2974 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2975 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2976 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2977 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2978 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2979 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2980 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2981 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2982 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2983 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2984 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2985 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2986 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2987 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2988 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2989 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2990 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2991 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2992 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2993 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2994 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2995 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2996 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2997 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2998 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2999 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
3000 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3001 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
3002 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
3003 (elf64_alpha_relocate_section): Likewise.
3004 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3005 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3006 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3007 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3008 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3009 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3010 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3011 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3013 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
3014 symbols for relocatable link. Don't use always-zero st_value.
3015 (elf_backend_rela_normal): Don't define.
3016 * elf32-bfin.c (bfinfdpic_relocate_section): Use
3017 RELOC_FOR_GLOBAL_SYMBOL.
3018 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3019 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
3020 section symbol adjustments with same for relocatable link.
3021 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3022 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
3023 (elf32_m68hc11_check_relocs): ..to here.
3024 * elf32-score.c (score_elf_final_link_relocate): Remove zero
3026 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3028 2007-03-07 Alan Modra <amodra@bigpond.net.au>
3031 * elf.c (assign_file_positions_for_load_sections): Don't
3032 adjust p_memsz for !SEC_LOAD section vma modulo page size.
3033 Instead, use the same lma based adjustment for SEC_LOAD
3036 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3038 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3039 (find_relaxable_sections): Do not increment src_count for unknown
3040 opcodes. Decode only once instead of calling is_l32r_relocation.
3041 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3042 src_next matches src_count in relax_info.
3044 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3046 * Makefile.am (bfdver.h): Use "." not " " between version number
3048 * Makefile.in: Regenerate.
3049 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3050 * configure: Regenerate.
3052 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3054 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3056 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3058 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3059 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3061 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3063 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3064 DWARF even with 64-bit addresses.
3065 (_bfd_dwarf2_find_nearest_line): Likewise.
3067 2007-02-23 Nick Clifton <nickc@redhat.com>
3070 * elf.c (copy_private_bfd_data): Always rewrite the program
3071 headers when a Solaris interpreter segment is involved.
3073 2007-02-22 Paul Brook <paul@codesourcery.com>
3075 * elflink.c (gc_mark_hook_fn): Remove.
3076 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3077 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3078 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3079 (elf_backend_data): Add gc_mark_extra_sections.
3080 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3082 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3083 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3084 (elf_backend_gc_mark_extra_sections): Define.
3086 2007-02-21 Nick Clifton <nickc@redhat.com>
3088 * elf.c (_bfd_elf_map_sections_to_segments): If the
3089 override_segment_assignment callback is defined then call it.
3091 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3093 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3095 2007-02-19 Thiemo Seufer <ths@mips.com>
3097 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3098 translation marker from untranslatable strings.
3100 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3102 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3103 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3104 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3105 (elfNN_bed): Init new field.
3106 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3108 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3109 Nathan Sidwell <nathan@codesourcery.com>
3110 Vladimir Prus <vladimir@codesourcery.com
3111 Joseph Myers <joseph@codesourcery.com>
3113 * configure.in (--with-pkgversion): New option.
3114 * configure: Regenerate.
3115 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3116 * Makefile.in: Regenerate.
3117 * version.h (BFD_VERSION_STRING): Define using
3118 @bfd_version_package@.
3120 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3122 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3123 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3126 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3128 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3130 (_bfd_norelocs_canonicalize_reloc): Likewise.
3131 * libbfd.h: Regenerate.
3132 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3133 (_bfd_norelocs_canonicalize_reloc): Likewise.
3134 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3135 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3136 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3137 * ihex.c: Similarly.
3138 * mach-o-target.c: Similarly.
3139 * mach-o.c: Similarly.
3142 * ppcboot.c: Similarly.
3143 * srec.c: Similarly.
3144 * xsym.c: Similarly.
3146 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3149 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3150 when adding default symbol.
3152 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3154 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3155 for branch lookup table.
3157 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3159 * elf64-ppc.c (create_linkage_sections): Don't create
3160 .rela.rodata.brlt for --emit-relocs.
3161 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3162 (ppc_size_one_stub): Count them. Simplify test of stub type
3163 when counting stub relocs. Set SEC_RELOC too.
3164 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3165 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3167 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3169 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3170 with a zero symbol index.
3172 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3174 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3176 2007-02-05 Dave Brolley <brolley@redhat.com>
3177 Stan Cox <scox@redhat.com>
3180 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3182 2007-02-05 Dave Brolley <brolley@redhat.com>
3183 Richard Sandiford <rsandifo@redhat.com>
3184 Stan Cox <scox@redhat.com>
3185 Nick Clifton <nickc@redhat.com>
3186 DJ Delorie <dj@redhat.com>
3187 Frank Ch. Eigler <fche@redhat.com>
3188 Ben Elliston <bje@redhat.com>
3189 Richard Henderson <rth@redhat.com>
3191 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3192 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3193 (BFD32_BACKENDS): Add elf32-mep.lo.
3194 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3195 (cpu-mep.lo,elf32-mep.lo): New targets.
3196 * archures.c (bfd_arch_mep): New enumerator.
3197 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3198 (bfd_mep_arch): New external variable.
3199 (bfd_archures_list): Add bfd_mep_arch.
3200 * config.bfd: Support mep-*-elf.
3201 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3202 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3203 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3205 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3206 bfd_elf32_mep_little_vec.
3207 * mep-relocs.pl: New file.
3208 * cpu-mep.c: New file.
3209 * elf32-mep.c: New file.
3210 * bfd-in2.h: Regenerate.
3211 * po/POTFILES.in: Regenerate.
3212 * libbfd.h: Regenerate.
3213 * Makefile.in: Regenerate.
3214 * configure: Regenerate.
3216 2007-02-05 Dave Brolley <brolley@redhat.com>
3218 * elflink.c (evaluate_complex_relocation_symbols): Check for
3219 STT_SRELC for global symbols.
3220 (perform_complex_relocations): Renamed to
3221 perform_complex_relocation and now examines only one relocation.
3222 (elf_link_input_bfd): Don't call perform_complex_relocations.
3223 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3224 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3225 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3226 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3227 (complex_reloc_installation_howto): Removed.
3228 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3229 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3231 2007-02-05 Dave Brolley <brolley@redhat.com>
3232 Richard Sandiford <rsandifo@redhat.com>
3233 DJ Delorie <dj@redhat.com>
3234 Graydon Hoare <graydon@redhat.com>
3235 Nick Clifton <nickc@cambridge.redhat.com>
3236 Jeff Holcomb <jeffh@redhat.com>
3237 Frank Ch. Eigler <fche@redhat.com>
3239 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3240 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3241 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3242 * elflink.c (set_symbolValue): New static function.
3243 (resolve_symbol): Likewise.
3244 (resolve_section): Likewise.
3245 (undefined_reference): Likewise.
3246 (eval_symbol): Likewise.
3247 (evaluate_complex_relocation_symbols): Likewise.
3248 (put_value): Likewise.
3249 (get_value): Likewise.
3250 (decode_complex_addend):
3251 (bfd_elf_perform_complex_relocation): New function.
3252 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3253 * reloc.c (BFD_RELOC_RELC): New relocation number.
3254 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3256 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3258 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3259 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3260 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3261 (elf_xtensa_allocate_got_size): Replace these with...
3262 (elf_xtensa_allocate_dynrelocs): ...this new function.
3263 (elf_xtensa_size_dynamic_sections): Use it.
3265 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3267 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3268 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3269 Set src_mask to zero.
3270 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3271 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3273 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3275 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3276 (elf_xtensa_dynamic_symbol_p): ...this.
3278 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3280 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3281 (struct elf_xtensa_link_hash_table): New.
3282 (elf_xtensa_hash_table): New.
3283 (elf_xtensa_link_hash_table_create): New.
3284 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3285 Update arguments to add_extra_plt_sections.
3286 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3287 table. Update for plt_reloc_count and add_extra_plt_sections.
3288 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3289 argument with link info. Update calls to elf_xtensa_get_plt_section
3290 and elf_xtensa_get_gotplt_section.
3291 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3292 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3293 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3294 (relax_property_section): Get sections from the hash table and update
3296 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3297 dynobj argument with link info. Get sections for first plt chunk from
3299 (bfd_elf32_bfd_link_hash_table_create): Define.
3301 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3303 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3304 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3305 (struct elf_symbol): Change first member into union.
3306 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3307 internal syms. Only compare st_shndx fields.
3308 (elf_create_symbuf): New function.
3309 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3310 for bfds, use a binary search, otherwise don't qsort symbols
3311 unnecessarily only to select which symbols are for the particular
3314 2007-02-01 Nick Clifton <nickc@redhat.com>
3317 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3318 in the elf_link_hash_table structure.
3320 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3322 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3323 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3324 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3325 32-bit core note on 64-bit target.
3326 (elfcore_write_prstatus): Likewise.
3327 (elfcore_write_lwpstatus): Make note_name const.
3328 (elfcore_write_prfpreg): Likewise.
3329 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3331 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3332 (elf_backend_write_core_note): Define.
3333 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3334 (elf_backend_write_core_note): Define.
3336 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3338 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3339 (elf32_bed): Defined for elf32-us-cris.
3341 * elf64-sh64.c (elf64_bed): Defined for Linux.
3342 (INCLUDED_TARGET_FILE): Removed.
3344 * elfxx-target.h (elfNN_bed): Always define. Don't check
3345 INCLUDED_TARGET_FILE.
3347 2007-01-31 DJ Delorie <dj@redhat.com>
3349 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3350 message for dangerous relocs, special case the common user error.
3352 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3354 * elf.c (copy_elf_program_header): Start from the first section
3355 in a segment and stop when all sections in a segment are
3358 2007-01-29 Julian Brown <julian@codesourcery.com>
3360 * bfd-in2.h: Regenerate.
3361 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3362 instruction scanning should be done.
3363 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3364 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3365 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3367 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3369 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3370 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3371 (elf32_vfp11_erratum_type): New enum.
3372 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3374 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3375 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3376 vfp11_fix and num_vfp11_fixes fields.
3377 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3378 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3379 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3380 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3382 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3384 (record_vfp11_erratum_veneer): Create a single veneer, and its
3386 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3387 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3389 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3391 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3392 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3393 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3395 (bfd_arm_vfp11_antidependency): New function.
3396 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3397 (elf32_arm_compare_mapping): Declare.
3398 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3399 BFD for potential erratum-triggering insns. Record results.
3400 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3401 and branches to veneers have been placed in virtual memory after
3403 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3405 (elf32_arm_output_symbol_hook): Remove.
3406 (elf32_arm_write_section): Output veneers, and branches to veneers.
3407 Use maps from input sections, not output sections, for code
3409 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3410 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3411 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3412 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3414 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3416 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3417 (INCLUDED_TARGET_FILE): Removed.
3419 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3421 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3422 (INCLUDED_TARGET_FILE): Remove.
3424 2007-01-25 DJ Delorie <dj@redhat.com>
3426 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3427 R_M32C_16 or R_M32C_24 relocs.
3429 2007-01-25 Nick Clifton <nickc@redhat.com>
3432 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3433 hash table was created by elf32_avr_link_hash_table_create before
3435 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3436 through to _bfd_elf_link_hash_newfunc.
3437 (elf32_avr_link_hash_table_create): Use
3438 elf32_avr_link_hash_newfunc instead of
3439 _bfd_elf_link_hash_newfunc.
3440 (elf32_avr_relocate_section): Check for the hash table pointer
3442 (elf32_avr_relax_section, avr_build_one_stub,
3443 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3444 elf32_avr_build_stubs): Likewise.
3446 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3449 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3450 argument, Elf_Internal_Sym *.
3452 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3453 symbol dynamic if info->dynamic_data is TRUE.
3454 (bfd_elf_record_link_assignment): Updated call to
3455 bfd_elf_record_link_assignment.
3456 (_bfd_elf_merge_symbol): Likewise. Always call
3457 bfd_elf_link_mark_dynamic_symbol.
3459 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3461 * Makefile.am (BFD_LIBS): Removed.
3462 * Makefile.in: Regenerated.
3464 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3467 * Makefile.am (OFILES): Add @bfd64_libs@.
3468 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3469 * Makefile.in: Regenerated.
3471 * configure.in (bfd_libs): Replaced by ...
3473 * configure: Regenerated.
3475 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3477 * elf.c (assign_file_positions_for_load_sections): We can
3478 require fewer phdrs than expected.
3480 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3482 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3483 * bfd-in2.h: Regenerate.
3484 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3485 bfd_mach_cpu32_fido.
3486 (m68k_arch_features): Use fido_a instead of cpu32.
3487 (bfd_m68k_compatible): Reject the combination of Fido and
3488 ColdFire. Accept the combination of CPU32 and Fido with a
3490 * elf32-m68k.c (elf32_m68k_object_p,
3491 elf32_m68k_merge_private_bfd_data,
3492 elf32_m68k_print_private_bfd_data): Treat Fido as an
3493 architecture by itself.
3495 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3497 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3499 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3501 * texhex.c (first_phase): Don't fall through into the default
3503 (pass_over): Replace abort () calls with return FALSE. Fix
3506 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3508 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3509 SEC_EXCLUDE on zero size .eh_frame.
3511 For older changes see ChangeLog-2006
3517 version-control: never