1 2007-12-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4 * elf64-hppa.c: Declare alloca when __GNUC__ is defined.
7 * elf-hppa.h (elf_hppa_osec_to_segment): New function.
8 (elf_hppa_record_segment_addrs): Use elf_hppa_osec_to_segment.
9 Remove ATTRIBUTE_UNUSED from abfd argument.
10 * elf32-hppa.c (hppa_record_segment_addr): Likewise.
12 2007-12-28 Nick Hudson <nick.hudson@dsl.pipex.com>
14 * elf32-hppa.c (hppa_record_segment_addr): Locate the segment
15 containing the section using the segment map, rather than guessing
16 based upon the section's vma and file position.
18 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
21 * elf.c (IS_NOTE): New.
22 (IS_COREFILE_NOTE): Use IS_NOTE.
23 (IS_SECTION_IN_INPUT_SEGMENT): Use IS_NOTE instead of
26 2007-12-24 H.J. Lu <hongjiu.lu@intel.com>
29 * elf.c (rewrite_elf_program_header): Don't adjust p_paddr if
31 (copy_private_bfd_data): Call rewrite_elf_program_header if
34 * elfcode.h (elf_swap_phdr_out): Set p_paddr to 0 if needed.
36 * elfxx-ia64.c (ELF_MAXPAGESIZE): Don't redefine it for HPUX.
38 2007-12-21 Bob Wilson <bob.wilson@acm.org>
40 * elf32-xtensa.c (relax_section): Update DIFF relocations in the
41 same way as other relocations.
43 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
45 * section.c (BFD_FAKE_SECTION): Update.
46 * bfd-in2.h: Regenerate.
48 2007-12-18 Daniel Jacobowitz <dan@codesourcery.com>
50 * bfd-in2.h: Regenerate.
52 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt>
54 * config.bfd: Add arm-*-mingw32ce* target.
56 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
58 * elf-bfd.h (eh_cie_fde): Replace u.cie.merged with a union of
59 a merged field and a sec field.
60 (eh_frame_hdr_info): Remove offsets_adjusted.
61 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Update accesses to
63 (_bfd_elf_gc_mark_fdes): Likewise.
64 (_bfd_elf_discard_section_eh_frame): Likewise. Set u.cie.u.sec
65 when clearing the removed flag.
66 (_bfd_elf_eh_frame_section_offset): Remove offsets_adjusted handling.
67 (_bfd_elf_write_section_eh_frame): Likewise. Apply output_offsets
70 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
72 * elf-bfd.h (eh_cie_fde): Move add_fde_encoding and
73 per_encoding_relative to u.cie. Add commentary.
74 * elf-eh-frame.c (cie): Remove make_relative.
75 (extra_augmentation_string_bytes): Update use of add_fde_encoding.
76 (extra_augmentation_data_bytes): Likewise. Use an FDE's own
77 add_augmentation_size field, rather than referring to the CIE.
78 (_bfd_elf_parse_eh_frame): Don't set the struct cie
79 make_relative field; set the eh_cie_fde field directly.
80 Update setting of add_fde_encoding and per_encoding_relative.
81 Copy make_relative and add_augmentation_size from the CIE
83 (_bfd_elf_discard_section_eh_frame): Use the FDE's own
85 (_bfd_elf_eh_frame_section_offset): Likewise.
86 (_bfd_elf_write_section_eh_frame): Update accesses to
87 add_fde_encoding and per_encoding_relative. Use the FDE's
88 own make_relative and add_augmentation_size fields.
90 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
92 * elf-bfd.h (eh_cie_fde): Remove need_lsda_relative.
93 Move make_lsda_relative to u.cie.
94 * elf-eh-frame.c (cie): Rename make_lsda_relative to
95 can_make_lsda_relative.
96 (_bfd_elf_parse_eh_frame): Don't set the old eh_cie_fde
97 make_lsda_relative field. Update after cie renaming.
98 Set u.cie.make_lsda_relative if can_make_lsda_relative
99 and if we find a relocation against the LSDA.
100 (_bfd_elf_discard_section_eh_frame): Copy make_lsda_relative when
101 changing a CIE's group representative.
102 (_bfd_elf_eh_frame_section_offset): Don't set need_ldsa_relative here.
103 (_bfd_elf_write_section_eh_frame): Check u.cie.make_lsda_relative
104 rather than need_lsda_relative.
106 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
108 * elf-bfd.h (eh_cie_fde): Add u.fde.next_for_section and
110 (bfd_elf_section_data): Add fde_list.
111 (elf_fde_list): New macro.
112 (elf_obj_tdata): Add eh_frame_section.
113 (elf_eh_frame_section): New macro.
114 (_bfd_elf_gc_mark_reloc): Remove last parameter.
115 (_bfd_elf_gc_mark_fdes): Declare.
116 * elf-eh-frame.c (_bfd_elf_get_eh_frame_sec_info): Chain the FDEs
117 for each input section.
118 (mark_entry, _bfd_elf_gc_mark_fdes): New functions.
119 * elflink.c (_bfd_elf_gc_mark_reloc): Remove is_eh parameter.
120 (_bfd_elf_gc_mark): Update call accordingly. Mark the relocations
121 againts the section's FDEs. Don't mark the bfd's elf_eh_frame_section.
122 (bfd_elf_gc_sections): Parse each input bfd's .eh_frame before
123 marking any input sections. Remove the current EH handling.
124 * section.c (bfd_section): Remove gc_mark_from_eh.
125 * ecoff.c (bfd_debug_section): Update initializer accordingly.
127 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
129 * elf-bfd.h (eh_cie_fde): Add u.cie. Document how u.fde.cie_inf
130 changes when removed == 0.
131 (eh_frame_hdr_info): Add parsed_eh_frames.
132 (_bfd_elf_begin_eh_frame_parsing): Declare.
133 (_bfd_elf_parse_eh_frame): Declare.
134 (_bfd_elf_end_eh_frame_parsing): Declare.
135 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): New function.
136 (_bfd_elf_parse_eh_frame): New function, split out from
137 _bfd_elf_discard_section_eh_frame. Make a first pass through the
138 buffer to calculate the number of entries and CIEs. Allocate memory
139 for them before the main loop. Replace current extended cie
140 representation with a pair of pointers, one to the local eh_cie_fde
141 and one to the full struct cie. Allocate a separate array of struct
142 cies if not merging. Merge CIEs during the main loop and set up each
143 u.cie.merged field. Point an FDE's cie_inf field directly at the
144 local CIE. Initially assume that all entries should be removed.
145 (_bfd_elf_end_eh_frame_parsing): New function.
146 (_bfd_elf_discard_section_eh_frame): Assume that the section has
147 already been parsed. Use a separate pass to mark entries that
148 need to be kept. Use the u.cie.merged field to track a CIE's
149 group representative.
150 * elflink.c (bfd_elf_discard_info): Call _bfd_elf_parse_eh_frame
151 before _bfd_elf_discard_section_eh_frame. Wrap loop with calls to
152 _bfd_elf_begin_eh_frame_parsing and _bfd_elf_end_eh_frame_parsing.
154 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
156 * elf-bfd.h (eh_cie_fde): Put cie_inf in a union. Add a reloc_index
157 field. Use bitfields for fde_encoding, lsda_encoding and lsda_offset.
158 * elf-eh-frame.c (extra_augmentation_data_bytes): Adjust cie_inf
159 accesses after the above change.
160 (_bfd_elf_eh_frame_section_offset): Likewise.
161 (_bfd_elf_write_section_eh_frame): Likewise.
162 (_bfd_elf_discard_section_eh_frame): Likewise. Set up reloc_index.
164 2007-12-15 Richard Sandiford <rsandifo@nildram.co.uk>
166 * elf-bfd.h (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): Declare.
167 (_bfd_elf_gc_mark): Use elf_gc_mark_hook_fn.
168 * elflink.c (init_reloc_cookie, fini_reloc_cookie)
169 (init_reloc_cookie_rels, fini_reloc_cookie_rels): New functions,
171 (bfd_elf_discard_info): ...here.
172 (init_reloc_cookie_for_section): New function.
173 (fini_reloc_cookie_for_section): Likewise.
174 (_bfd_elf_gc_mark_rsec, _bfd_elf_gc_mark_reloc): New functions,
176 (_bfd_elf_gc_mark): ...here. Use init_reloc_cookie_for_section
177 and fini_reloc_cookie_for_section.
179 2007-12-12 Bob Wilson <bob.wilson@acm.org>
181 * elf32-xtensa.c (elf_xtensa_do_reloc): Update self_address along with
183 (print_action_list): Fix name for ta_convert_longcall.
185 2007-12-11 Catherine Moore <clm@codesourcery.com>
187 * elf.c (_bfd_elf_copy_private_symbol_data): Don't copy shndx if
188 the symbol's section is the undefined section.
190 2007-12-11 Alan Modra <amodra@bigpond.net.au>
192 * elf.c (elf_fake_sections): Add "warning:" to "..changed to PROGBITS"
195 2007-12-07 Bob Wilson <bob.wilson@acm.org>
197 * elf32-xtensa.c (elf_howto_table): Add R_XTENSA_32_PCREL.
198 (elf_xtensa_reloc_type_lookup): Handle BFD_RELOC_32_PCREL.
199 (elf_xtensa_check_relocs): Use default case for all relocations that
200 need nothing done here.
201 (elf_xtensa_do_reloc): Compute self_address for all relocation types.
202 Handle R_XTENSA_32_PCREL.
203 (elf_xtensa_relocate_section): Check for R_XTENSA_32_PCREL for dynamic
205 (check_section_ebb_pcrels_fit): Ignore R_XTENSA_32_PCREL relocations.
207 2007-12-05 Alan Modra <amodra@bigpond.net.au>
209 * elf32-spu.c (spu_elf_size_stubs): Do consider branches to
210 non-function symbols for overlay stubs.
212 2007-12-04 Bob Wilson <bob.wilson@acm.org>
214 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
215 entry for all dynamic objects.
217 2007-12-04 Alan Modra <amodra@bigpond.net.au>
219 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
221 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
223 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
224 ELF header to choose between 32-bit and 64-bit relocation structures.
226 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
228 * archures.c (bfd_mach_mips_loongson_2e): New.
229 (bfd_mach_mips_loongson_2f): New.
230 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
231 (bfd_mach_mips_loongson_2f): New.
232 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
234 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
235 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
236 and Loongson-2F flags.
237 (mips_set_isa_flags): Likewise.
238 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
241 2007-11-29 Nick Clifton <nickc@redhat.com>
244 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
245 complain if there is no glue bfd, just return.
247 2007-11-28 Nick Clifton <nickc@redhat.com>
249 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
252 2007-11-21 Nick Clifton <nickc@redhat.com>
254 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
255 relocs when computing whether instructions can be relaxed.
257 2007-11-16 Tristan Gingold <gingold@adacore.com>
259 * elflink.c (elf_link_output_extsym): Weaken assertion: if
260 --gc-section is set, there may be no TLS segment.
262 2007-11-19 Alan Modra <amodra@bigpond.net.au>
264 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
265 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
266 Don't print reloc overflow message.
267 * elf32-mep.c (mep_elf_relocate_section): Handle status from
268 bfd_elf_perform_complex_relocation.
270 2007-11-17 Thiemo Seufer <ths@mips.com>
272 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
275 2007-11-16 Nick Clifton <nickc@redhat.com>
277 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
278 check that bfd_elf_get_elf_syms is only called once.
280 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
282 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
283 synthetic symbol to point to the ELF symbol it was derived from.
285 2007-11-15 Alan Modra <amodra@bigpond.net.au>
288 * opncls.c (separate_debug_file_exists): Use fopen/fread
289 rather than open/read and open in binary mode.
291 2007-11-14 Richard Sandiford <richard@codesourcery.com>
293 * elfxx-mips.c (mips_got_page_range): New structure.
294 (mips_got_page_entry): Likewise.
295 (mips_got_info): Add page_gotno and got_page_entries fields.
296 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
297 primary_count and current_count fields.
298 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
299 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
300 (mips_elf_get_got_for_bfd): New function, split out from
301 mips_elf_make_got_per_bfd. Initialize the page_gotno and
302 got_page_entries fields when creating a new GOT structure.
303 (mips_elf_make_got_pages_per_bfd): New function.
304 (mips_elf_merge_got_with): New function, split out from
305 mips_elf_make_got_per_bfd. Merge page entries as well as
306 non-page entries. Use the minimum of max_pages and the sum
307 of the page_gotnos to estimate the number of page entries.
308 (mips_elf_merge_gots): Use the minimum of max_pages and the
309 bfd's page_gotno to estimate the number of page entries.
310 Use the above functions.
311 (mips_elf_multi_got): Add page entries as well as non-page entries
312 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
313 Initialize the page_gotno and got_page_entries fields when creating
314 a new primary GOT. Use the minimum of pages and page_gotno when
315 adding the number of pages entries to local_gotno.
316 (mips_elf_create_got_section): Initialize the page_gotno and
317 got_page_entries fields of the GOT structure.
318 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
319 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
320 functions, split out from...
321 (_bfd_mips_elf_relocate_section): ...here.
322 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
323 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
324 (_bfd_mips_elf_always_size_sections): Use the smaller of the
325 loadable_size- and page_gotno-derived estimates.
327 2007-11-14 Thiemo Seufer <ths@mips.com>
329 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
330 unwanted fallthroughs in case statement.
332 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
335 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
336 copy input subsystem if output is different from input.
338 2007-11-13 Nick Clifton <nickc@redhat.com>
340 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
341 accidental termination of DWARF location list entries.
342 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
343 is encountered that is larger than or not a mutliple of the number
344 of bytes being deleted.
345 When adjusting symbols, any symbols inside the region being
346 deleted must be moved to the end of the region.
347 Move align relocs forward if there is room for them after the
348 deletion of the region.
350 2007-11-13 Alan Modra <amodra@bigpond.net.au>
353 * elf.c (rewrite_elf_program_header): Formatting. Add
354 first_matching_lma and first_suggested_lma booleans and use
355 instead of testing matching_lma and suggested_lma for zero.
357 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
360 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
361 state when calling coff_object_p.
363 2007-11-12 Alan Modra <amodra@bigpond.net.au>
365 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
366 pointer when we have a valid symbol. Init udata.p to NULL.
368 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
370 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
371 rel_hash. Move loop inside if test.
373 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
375 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
376 (elf_vxworks_finish_dynamic_entry): Declare.
377 * elf-vxworks.c: Include elf/vxworks.h.
378 (elf_vxworks_add_dynamic_entries): New.
379 (elf_vxworks_finish_dynamic_entry): New.
380 * Makefile.am (elf-vxworks.lo): Add dependency.
381 * Makefile.in (elf-vxworks.lo): Add dependency.
382 * elf32-i386.c (elf_i386_size_dynamic_sections,
383 elf_i386_finish_dynamic_sections): Call
384 elf_vxworks_add_dynamic_entries and
385 elf_vxworks_finish_dynamic_entry.
386 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
387 ppc_elf_finish_dynamic_sections): Likewise.
388 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
389 sparc_finish_dyn): Likewise.
390 * elf32-sh.c (sh_elf_size_dynamic_sections,
391 sh_elf_finish_dynamic_sections): Likewise.
392 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
393 _bfd_mips_elf_finish_dynamic_sections): Likewise.
394 * elf32-arm.c (elf32_arm_size_dynamic_sections,
395 elf32_arm_finish_dynamic_sections): Likewise.
397 2007-11-07 Olivier Hainque <hainque@adacore.com>
399 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
400 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
402 2007-11-06 Alan Modra <amodra@bigpond.net.au>
404 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
405 (ppc64_elf_gc_sweep_hook): ..or here..
406 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
407 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
408 (allocate_dynrelocs): Refcount tlsld_got here.
409 (ppc64_elf_size_dynamic_sections): Allocate local got and call
410 allocate_dynrelocs before allocating tlsld_got.
411 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
412 call follows gd and ld relocs.
414 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
415 (ppc_elf_gc_sweep_hook): ..or here..
416 (ppc_elf_tls_optimize): ..or here. Make two passes through the
417 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
418 (allocate_dynrelocs): Refcount tlsld_got here.
419 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
420 allocating tlsld_got.
421 (ppc_elf_relocate_section): Remove check that a tls_get_addr
422 call follows gd and ld relocs.
424 2007-11-05 Alan Modra <amodra@bigpond.net.au>
426 * merge.c (sec_merge_hash_lookup): Revert last change.
427 (record_section): Likewise.
428 (_bfd_merge_sections): Likewise.
429 (_bfd_merged_section_offset): Properly handle NULL secinfo.
430 (_bfd_add_merge_section): Allocate extra space for a zero
431 terminator on SEC_STRINGS sections.
433 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
435 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
436 and .bss section use the default.
437 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
439 2007-11-01 Joseph Myers <joseph@codesourcery.com>
441 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
442 for unterminated strings. All callers changed.
443 (record_section): Add parameter abfd. Give error message for
444 unterminated strings.
445 (_bfd_merge_sections): Update call to record_section.
446 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
447 NULL secinfo from merge failures.
449 2007-10-31 Nick Clifton <nickc@redhat.com>
451 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
452 align relocs when there are no relocs attached to the section.
454 2007-10-31 Alan Modra <amodra@bigpond.net.au>
456 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
457 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
458 Remove section name comparisons.
460 2007-10-30 Nick Clifton <nickc@redhat.com>
462 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
463 * bfd-in2.h: Regenerate.
464 * libbfd.h: Regnerate.
465 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
466 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
467 Re-fix off by one error in comparisons.
469 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
471 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
472 * bfd-in2.h: Regenerate.
474 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
476 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
477 Tag_GNU_Power_ABI_Vector.
479 2007-10-25 Joseph Myers <joseph@codesourcery.com>
481 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
482 PT_NULL header when not linking.
484 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
486 * elf.c (elfcore_grok_ppc_vmx): New function.
487 (elfcore_grok_note): Handle NT_PPC_VMX.
488 (elfcore_write_ppc_vmx): New function.
489 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
491 2007-10-24 Alan Modra <amodra@bigpond.net.au>
493 * Makefile.am: Run "make dep-am".
494 * Makefile.in: Regenerate.
495 * po/SRC-POTFILES.in: Regenerate.
497 2007-10-23 Alan Modra <amodra@bigpond.net.au>
499 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
500 emitted for ".brlt" entries.
501 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
502 (ppc64_elf_next_input_section): ..instead do so here.
504 2007-10-19 Nick Clifton <nickc@redhat.com>
506 * config.bfd: Recognise am34-linux-gnu target.
507 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
508 * bfd-in2.h: Regenerate.
509 * libbfd.h: Regenerate.
510 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
511 (mn10300_reloc_map): Likewise.
512 (mn10300_elf_check_relocs): Do not create dynamic relocs for
513 symbol differences or relocations against absolute symbols.
514 (mn10300_elf_final_link_relocate): Likewise.
515 Handle R_MN10300_SYM_DIFF relocs.
516 (mn10300_elf_relocate_section): Fix for creating local copys of
518 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
519 region. Adjust the size of function symbols.
520 (mn10300_elf_relax_section): Ignore symbols that are in discarded
523 2007-10-19 Nick Clifton <nickc@redhat.com>
525 * elf-m10300.c: Convert to ISO C.
527 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
528 Alan Modra <amodra@bigpond.net.au>
531 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
532 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
533 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
534 (targ64_selvecs): Set for i386/FreeBSD.
535 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
536 (_bfd_elf_default_relocs_compatible): Declare.
537 (_bfd_elf_relocs_compatible): Declare.
538 * elfxx-target.h (elf_backend_relocs_compatible): Define.
539 (elfNN_bed): Init new relocs_compatible field.
540 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
541 (_bfd_elf_relocs_compatible): New function.
542 (elf_link_add_object_symbols): Call bed->relocs_compatible.
543 * elf32-i386.c (elf_backend_relocs_compatible): Define.
544 * elf64-alpha.c: Likewise.
545 * elf64-sparc.c: Likewise.
546 * elf64-x86-64.c: Likewise.
548 2007-10-16 Bob Wilson <bob.wilson@acm.org>
550 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
551 DWARF section and anticipate its replacement with the kept section.
553 2007-10-16 Bob Wilson <bob.wilson@acm.org>
555 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
556 unnecessary size variables. Set sec->rawsize.
557 (relax_section, relax_property_section): Likewise.
559 2007-10-16 Bob Wilson <bob.wilson@acm.org>
561 * section.c (struct bfd_section): Clarify comment for rawsize field.
562 * bfd-in2.h: Regenerate.
564 2007-10-16 Bob Wilson <bob.wilson@acm.org>
566 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
567 values if they are set.
569 2007-10-16 Nick Clifton <nickc@redhat.com>
572 * configure.in (AC_CHECK_HEADERS): Add alloca.h
573 * configure: Regenerate.
574 * config.in: Regenerate.
575 * som.c: Replace alloca-conf.h inclusion with code recommended in
576 autoconf documentation.
577 * elf64-hppa.c: Likewise.
579 2007-10-16 Nick Clifton <nickc@redhat.com>
581 * configure.in (--enable-elf-stt-common): New configure
582 option. If enabled then the tools can generate symbols with
583 the ELF STT_COMMON type.
584 * config.in: Regenerate.
585 * configure: Regenerate.
586 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
587 the type of emitted common symbols to STT_COMMON.
588 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
591 2007-10-15 Alan Modra <amodra@bigpond.net.au>
593 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
594 Return status. Adjust callers.
595 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
596 * coff-ppc.c (write_base_file_entry): New function.
597 (coff_ppc_relocate_section): Use it.
598 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
599 (find_arm_glue): Likewise.
600 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
602 2007-10-12 Nick Clifton <nickc@redhat.com>
605 * elflink.c (eval_symbol): Remove bufsz variable and use
606 sizeof(symbuf) where necessary.
608 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
610 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
612 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
614 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
615 local symbols specially.
616 (mips_elf_set_global_got_offset): Skip forced local symbols.
618 2007-10-12 Alan Modra <amodra@bigpond.net.au>
620 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
622 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
624 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
625 segment for -z relro.
626 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
627 segment only when needed.
629 2007-10-05 Bob Wilson <bob.wilson@acm.org>
631 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
632 changing a relocation's offset. Adjust call to translate_reloc. Do
633 not add a fix record for a DIFF reloc. For other relocs, only add a
634 fix record if the translated target is in a different object file;
635 otherwise, just update the relocation. Call pin_internal_relocs when
636 updating a reloc but not when adding a fix record.
637 (translate_reloc): Get the target section from a new argument, not
638 from the relocation. Change check for relaxable sections to an
639 assertion. Compute separate offset adjustments for the base symbol
640 and the addend, and set the new relocation's addend correctly. Return
641 the new target section.
643 2007-10-05 Bob Wilson <bob.wilson@acm.org>
645 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
646 r_type and howto after calling do_fix_for_relocateable_link and
647 do_fix_for_final_link.
649 2007-10-05 Bob Wilson <bob.wilson@acm.org>
651 * elf32-xtensa.c (removed_by_actions): New.
652 (offset_with_removed_text): Reimplement using removed_by_actions.
653 (offset_with_removed_text_before_fill): Delete.
654 (relax_property_section): Use removed_by_actions. Rearrange logic.
655 (relax_section_symbols): Likewise.
657 2007-10-04 Bob Wilson <bob.wilson@acm.org>
659 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
660 (reloc_bfd_fix_init): Remove target_abfd argument.
661 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
663 2007-10-04 Nick Clifton <nickc@redhat.com>
666 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
667 apostrophe to error message.
669 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
671 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
672 final relocation phase.
673 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
674 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
675 R_CR16_SWITCH16, R_CR16_SWITCH32.
676 * libbfd.h: Regenerate.
677 * bfd-in2.h: Regenerate.
679 2007-09-30 Alan Modra <amodra@bigpond.net.au>
681 * elflink.c: Formatting.
683 2007-09-29 Alan Modra <amodra@bigpond.net.au>
685 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
686 sections. Don't test symbol st_shndx. Don't bother with
687 bfd_link_hash_common symbols. Print longs rather than ints
689 (eval_symbol): Replace "sym" and "advanced" params with "symp".
690 Replace "addr" and "section_offset" params with "dot". Don't
691 cast bfd_vma values to signed, cast them to bfd_signed_vma.
692 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
693 "local_syms" and "local_sections" params. Add "relocation".
694 Delete code calculating relocation value.
695 (evaluate_complex_relocation_symbols): Delete function. Fold into..
696 (elf_link_input_bfd): ..existing code examining relocs.
697 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
698 * elf32-mep.c (mep_elf_check_relocs): Delete function.
699 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
700 (mep_elf_object_p): Don't set elf_bad_symtab.
701 (elf_backend_check_relocs): Don't define.
702 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
703 (elf_backend_can_gc_sections, USE_RELA): Likwise.
704 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
705 call after we have calculated reloc value. Delete local sym
706 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
708 (elf_backend_rela_normal): ..instead define this.
710 2007-09-28 Alan Modra <amodra@bigpond.net.au>
712 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
713 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
714 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
715 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
716 * elf32-cris.c (cris_elf_check_relocs): Likewise.
717 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
718 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
719 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
720 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
721 (elf32_frv_check_relocs): Likewise.
722 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
723 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
724 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
725 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
726 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
727 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
728 * elf32-mt.c (mt_elf_check_relocs): Likewise.
729 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
730 * elf32-sh.c (sh_elf_check_relocs): Likewise.
731 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
732 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
733 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
734 (score_elf_local_relocation_p): Likewise.
735 (_bfd_score_elf_relocate_section): Likewise.
736 (score_elf_final_link_relocate): Likewise.
738 2007-09-26 Jan Beulich <jbeulich@novell.com>
740 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
741 check for R_386_GNU_VTINHERIT.
742 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
743 pointer for R_xxx_GNU_VTENTRY.
744 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
745 * elf32-bfin.c (bfin_check_relocs): Likewise.
746 (bfinfdpic_check_relocs): Likewise.
747 * elf32-cris.c (cris_elf_check_relocs): Likewise.
748 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
749 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
750 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
751 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
752 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
753 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
754 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
755 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
756 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
757 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
758 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
759 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
760 * elf32-s390.c (elf_s390_check_relocs): Likewise.
761 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
762 * elf32-sh.c (sh_elf_check_relocs): Likewise.
763 * elf32-v850.c (v850_elf_check_relocs): Likewise.
764 * elf32-vax.c (elf_vax_check_relocs): Likewise.
765 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
766 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
767 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
768 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
769 * elf64-s390.c (elf_s390_check_relocs): Likewise.
770 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
771 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
772 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
773 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
775 2007-09-26 Alan Modra <amodra@bigpond.net.au>
777 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
778 params. Change symidx to a size_t. Don't access past end
780 (resolve_symbol): Add isymbuf param and use instead of
781 finfo->internal_syms.
782 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
783 (elf_link_input_bfd): Don't read symbols specially for
784 evaluate_complex_relocation_symbols.
786 2007-09-26 Tristan Gingold <gingold@adacore.com>
788 * som.c (som_get_reloc_upper_bound): If there are no relocs return
789 enough space to hold a NULL pointer.
791 2007-09-26 Alan Modra <amodra@bigpond.net.au>
793 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
795 2007-09-25 Alan Modra <amodra@bigpond.net.au>
797 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
798 (spu_elf_size_stubs): Count stub relocs.
799 (write_one_stub): Emit relocs on overlay call stubs.
801 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
802 (spu_elf_link_hash_table_create): Init new field.
803 (spu_elf_size_stubs): Store sorted stub syms in new htab field
804 rather than local var.
805 (spu_elf_build_stubs): Iterate over htab stubs rather than
807 (struct stubarr): Delete.
808 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
810 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
812 * elf.c (assign_file_positions_for_load_sections): Trust
814 (copy_elf_program_header): Copy PT_NULL segments.
816 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
818 * elf32-spu.c (is_indirect_branch): New function.
819 (find_function_stack_adjust): End scan on hitting indirect branch.
820 (sum_stack): Cast %v arg to correct type.
822 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
824 * Makefile.am: Run "make dep-am".
825 * Makefile.in: Regenerated.
827 2007-09-21 Doug Kwan <dougkwan@google.com>
829 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
830 (BFD32_LIBS_CFILES): Add arange-set.c.
831 (SOURCE_HFILES): Add arange-set.h
832 (dwarf2.lo): Add dependency upon arange-set.h.
833 (arange-set.lo): New target.
834 * Makefile.in: Regenerate.
835 * arange-set.c: New file.
836 * arange-set.h: New file.
837 * dwarf2.c: Include arange-set.h.
838 (struct dwarf2_debug) Add new fields comp_unit_count and
839 comp_unit_arange_set.
840 (struct comp_unit) Replace field arange with a new field arange_set.
841 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
842 dwarf2_combine_arange_value, dwarf2_arange_set_new,
843 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
844 functions to utilize arange set in dwarf2.c.
845 (arange_add): Formatting change for a line longer than 80 characters.
846 (decode_line_info): Replace call target arange_add with
847 dwarf2_comp_unit_arange_add.
848 (read_rangelist_insert_arange_list,
849 read_rangelist_comp_unit_arange_add): New functions used as callbacks
851 (read_rangelist): Change interface to accept a callback and data to
852 allow caller to select the action peformed on a new range list read.
853 (scan_unit_for_symbols): Use new interface of read_rangelist.
854 (parse_comp_unit): Create an arange set for each new comp unit.
855 Use new interface of read_rangelist. Replace call to arange_add
856 with that to dwarf2_comp_unit_arange_add.
857 (comp_unit_contains_address): Replace sequential search with a call to
858 arange_set_lookup_address, which can handles large set efficiently.
859 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
860 stash_find_nearest_line_fast): New functions maintaining and using a
861 valued global arange set for all compilation units to speed up
862 bfd_dwarf2_find_nearest_line.
863 (find_line): Use global arange set. Replace sequential search over all
864 compilation units with a call to stash_find_nearest_line_fast. Add
865 book keeping to count number of compilation units. Replace empty
866 arange list test with a call to arange_set_empty_p.
868 2007-09-21 Olivier Hainque <hainque@adacore.com>
869 Tristan Gingold <gingold@adacore.com>
871 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
872 specific SOM sections for stabs if the regular ones are not found.
873 * som.h (struct somdata): Add a line_info field, to be used by
874 som_find_nearest_line.
875 * som.c (som_find_nearest_line): Implement using the bfd stabs
878 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
880 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
883 2007-09-19 Alan Modra <amodra@bigpond.net.au>
884 Doug Kwan <dougkwan@google.com>
886 * bfd-in.h (bfd_hash_insert): Declare.
887 * bfd-in2.h: Regenerate.
888 * hash.c (bfd_hash_insert): New function. Split out from..
889 (bfd_hash_lookup): ..here.
890 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
892 2007-09-18 Alan Modra <amodra@bigpond.net.au>
894 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
895 (elfcore_write_note): Check realloc return.
896 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
898 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
899 (elf_link_add_object_symbols): Likewise.
900 (struct hash_codes_info): New.
901 (elf_collect_hash_codes): Return bfd_malloc error.
902 (struct collect_gnu_hash_codes): Add "error".
903 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
904 (bfd_elf_size_dynamic_sections): Check return status of
905 _bfd_elf_link_find_version_dependencies.
906 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
907 and elf_collect_gnu_hash_codes changes.
908 (elf_sym_name_compare): Formatting.
909 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
911 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
915 * elf-bfd.h (elf_obj_tdata): Remove relro.
917 * elf.c (get_program_header_size): Check info->relro instead
918 of elf_tdata (abfd)->relro.
919 (_bfd_elf_map_sections_to_segments): Likewise.
920 (assign_file_positions_for_load_sections): Don't set
921 PT_GNU_RELRO segment alignment here.
922 (assign_file_positions_for_non_load_sections): Properly set up
923 PT_GNU_RELRO segment for copying executable/shared library.
924 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
925 (copy_elf_program_header): Set p_size and p_size_valid fields for
926 PT_GNU_RELRO segment.
928 2007-09-17 Nick Clifton <nickc@redhat.com>
930 * po/fi.po: New Finnish translation.
931 * po/es.po: Updated Spanish translation.
932 * configure.in (ALL_LINGUAS): Add fi.
933 * configure: Regenerate.
934 * po/bfd.pot: Regenerate.
936 2007-09-15 Nick Clifton <nickc@redhat.com>
938 * bfd.c (_bfd_default_error_handler): fflush stdout.
940 2007-09-14 Alan Modra <amodra@bigpond.net.au>
942 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
943 been called on all error return paths.
944 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
945 Clear padding after filename
947 2007-09-14 Alan Modra <amodra@bigpond.net.au>
949 * format.c (bfd_check_format_matches): Record matching targets even
950 when "matching" is NULL to allow bfd_associated_vector matches.
951 Consolidate error return code. Consolidate ok return code. Always
952 restore original target and format on error.
954 2007-09-14 Alan Modra <amodra@bigpond.net.au>
956 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
957 long long. Partly revert 2007-07-12 change, so that
958 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
959 independent of "void *" size.
960 * configure: Regenerate.
961 * config.in: Regenerate.
962 * Makefile.in: Regenerate.
964 2007-09-12 Alan Modra <amodra@bigpond.net.au>
966 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
967 and elf_backend_fprintf_vma.
968 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
969 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
970 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
971 (elf_backend_fprintf_vma): Likewise.
972 (elfNN_bed): Don't init removed fields.
973 * bfd.c (is32bit): New function.
974 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
976 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
978 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
979 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
980 * ieee.c (ieee_write_processor): Update coldfire architecture
982 * bfd-in2.h: Rebuilt.
983 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
984 (m68k_arch_features): Likewise.
985 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
986 (elf32_m68k_print_private_bfd_data): Likewise.
988 2007-09-11 Jan Beulich <jbeulich@novell.com>
990 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
991 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
993 2007-09-08 Alan Modra <amodra@bigpond.net.au>
995 * elf64-ppc.c (func_desc_adjust): When resolving undefined
996 references to dot-symbols, transfer def_regular and
997 def_dynamic from the descriptor symbol.
999 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1001 * config.bfd: Set want64 for spu-*-elf.
1003 2007-09-08 Alan Modra <amodra@bigpond.net.au>
1006 * elf.c (special_sections): Comment typo.
1007 (elf_fake_sections): Force SHT_PROGBITS for sections that are
1008 SHT_NOBITS if BFD section flags say they have contents.
1010 2007-09-04 Michael Snyder <msnyder@access-company.com>
1012 * elf32-bfin.c (howto_table): Cut and paste error?
1013 Name field of reloc is wrong.
1015 2007-09-04 Alan Modra <amodra@bigpond.net.au>
1017 * elf32-spu.c (elf_howto_table): Formatting.
1019 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
1022 * dwarf2.c (new_line_sorts_after): Undo the last change.
1023 (add_line_info): Only keep the last entry with the same address
1026 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
1029 * dwarf2.c (new_line_sorts_after): Also compare line number.
1031 2007-08-31 Jesse Michael <jmichael@suse.de>
1033 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
1036 2007-08-28 David Heine <dlheine@tensilica.com>
1038 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
1039 narrowing instructions.
1041 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
1042 Joseph Myers <joseph@codesourcery.com>
1044 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
1047 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
1049 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
1050 * configure.in: Likewise.
1051 * configure: Regenerate.
1053 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1054 Alan Modra <amodra@bigpond.net.au>
1056 * elf.c (elfcore_grok_spu_note): New function.
1057 (elf_parse_notes): Call it.
1059 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
1061 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
1064 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
1066 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
1067 guard. Make it host independent.
1068 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
1071 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1073 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
1074 * elf.c (elfcore_read_notes): Split to ...
1075 (elf_read_notes) ... here ...
1076 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
1077 the former subfunctions called only for BFD_CORE.
1078 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
1079 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
1080 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
1081 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
1082 Code advisory: Roland McGrath
1084 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
1086 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
1088 2007-08-24 Alan Modra <amodra@bigpond.net.au>
1090 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
1092 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1094 * Makefile.am: Run "make dep-am".
1095 * Makefile.in: Regenerated.
1097 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
1099 * elf32-i386.c: Include "bfd_stdint.h".
1100 (elf_i386_rtype_to_howto): New function.
1101 (elf_i386_info_to_howto_rel): Use it.
1102 (x86_64_opcode16): New union type.
1103 (elf_i386_check_tls_transition): New function.
1104 (elf_i386_tls_transition): Updated to check transition and
1105 issue an error if a transition isn't supported.
1106 (elf_i386_check_relocs): Return FALSE if
1107 elf_i386_tls_transition returns FALSE.
1108 (elf_i386_gc_sweep_hook): Likewise.
1109 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
1112 * elf64-x86-64.c: Include "bfd_stdint.h".
1113 (x86_64_opcode16): New union type.
1114 (x86_64_opcode32): Likewise.
1115 (elf64_x86_64_check_tls_transition): New function.
1116 (elf64_x86_64_tls_transition): Updated to check transition and
1117 issue an error if a transition isn't supported.
1118 (elf64_x86_64_check_relocs): Return FALSE if
1119 elf64_x86_64_tls_transition returns FALSE.
1120 (elf64_x86_64_gc_sweep_hook): Likewise.
1121 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
1124 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1126 * elfxx-ia64.c: Convert to ISO C90 prototypes.
1127 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
1129 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
1131 * elf64-x86-64.c: Remove trailing whitespace.
1132 * elfxx-ia64.c: Likewise.
1134 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
1137 to ELF hash entry instead of an integer for local test.
1138 (elf_i386_check_relocs): Updated.
1139 (elf_i386_gc_sweep_hook): Likewise.
1140 (elf_i386_relocate_section): Likewise.
1142 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
1143 pointer to ELF hash entry instead of an integer for local
1145 (elf64_x86_64_check_relocs): Updated.
1146 (elf64_x86_64_gc_sweep_hook): Likewise.
1147 (elf64_x86_64_relocate_section): Likewise.
1149 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
1151 * elf32-i386.c (elf_i386_tls_transition): Break long line.
1152 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
1154 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1156 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
1157 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
1158 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
1160 2007-08-20 Nick Clifton <nickc@redhat.com>
1162 * elflink.c (elf_fixup_link_order): Rewrite conversion of
1163 s->alignment_power into an offset mask in order to avoid a gcc
1166 2007-08-17 Jakub Jelinek <jakub@redhat.com>
1168 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
1169 Change sparc64-*-linux-* to sparc64*-*-linux-*.
1171 2007-08-17 Alan Modra <amodra@bigpond.net.au>
1173 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
1175 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf.c: Revert last change.
1179 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
1181 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
1182 (bfd_section_from_phdr): Likewise.
1183 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
1184 if there is an attribute section.
1185 (_bfd_elf_map_sections_to_segments): Likewise.
1186 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
1188 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
1191 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
1192 on ___tls_get_addr for GD->LE/LD->LE transitions when not
1193 building shared library.
1195 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
1196 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
1197 when not building shared library.
1199 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
1201 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
1202 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
1203 Removed PF_R checking for IA-64 vDSOs as redundant now.
1204 Code advisory: Roland McGrath
1206 2007-08-13 Richard Sandiford <richard@codesourcery.com>
1208 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
1209 (mips_elf_record_global_got_symbol): Increment local_gotno for
1210 each forced-local symbol.
1211 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1212 mips_elf_record_global_got_symbol for VxWorks too.
1213 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1214 to true after computing the GOT size.
1215 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1216 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1217 For VxWorks, add a local entry when hiding a symbol that needs a
1218 plt but has not been marked as needing a global got entry.
1219 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1222 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1224 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1226 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1228 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1229 Don't remove empty PT_LOAD header if false.
1230 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1231 to elf_modify_segment_map.
1232 (assign_file_positions_for_load_sections): Pass false to
1233 elf_modify_segment_map.
1235 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1237 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1238 Update stub comments.
1239 (build_plt_stub): Build two variants, one without "addis".
1240 (ppc_build_one_stub): Build stubs without "addis" if possible.
1241 (ppc_size_one_stub): Size new stubs.
1243 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1245 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1247 2007-08-09 Michael Snyder <msnyder@access-company.com>
1249 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1251 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1254 * elf.c (print_segment_map): New function.
1255 (assign_file_positions_for_load_sections): Call print_segment_map
1256 when a section can't be allocated in segment.
1258 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1260 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1262 2007-08-07 Nick Clifton <nickc@redhat.com>
1264 * po/bfd.pot: Updated template.
1265 * po/BLD-POTFILES.in: Regenerate.
1267 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1269 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1272 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1274 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1275 * Makefile.in: Regenerated.
1277 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1279 * configure.in: Update version to 2.18.50.
1280 * configure: Regenerated.
1282 2007-08-06 Paul Brook <paul@codesourcery.com>
1284 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1285 plt_maybe_thumb_refcount.
1286 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1287 (elf32_arm_copy_indirect_symbol): Ditto.
1288 (elf32_arm_adjust_dynamic_symbol): Ditto.
1289 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1290 (arm_add_to_rel): Ditto.
1291 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1292 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1293 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1294 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1295 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1296 and R_ARM_THM_JUMP19.
1297 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1298 (elf32_arm_finish_dynamic_symbol): Ditto.
1299 (elf32_arm_output_plt_map): Ditto.
1301 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1303 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1305 (copy_elf_program_header): Likewise.
1307 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1309 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1311 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1312 * elfcore.h (elf_core_file_p): Likewise.
1314 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1316 * coffcode.h (ALIGN_SET): Removed.
1317 (ELIFALIGN_SET): Likewise.
1318 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1319 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1320 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1321 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1323 2007-08-01 Michael Snyder <msnyder@access-company.com>
1325 * vms-tir.c (new_section): Fix cut and paste error.
1327 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1329 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1330 pointer must be non-null.
1332 2007-08-01 Tristan Gingold <gingold@adacore.com>
1334 * coffcode.h (coff_sort_func_alent): New function.
1335 (coff_slurp_line_table): Sort line table if not already sorted.
1337 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1339 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1342 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1344 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1346 (swap_std_reloc_in): Likewise.
1347 (aout_link_input_section_std): Likewise. Return with an error
1348 on unexpected relocation type.
1349 (aout_link_input_section_ext): Likewise.
1351 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1354 * aoutx.h (final_link): Write a zero in first word of
1355 stringtab if no symbols rather than corrupting last byte
1358 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1360 * elf.c (get_program_header_size): Adjacent loadable .note*
1361 sections need just one PT_NOTE segment.
1362 (_bfd_elf_map_sections_to_segments): Likewise.
1364 2007-07-30 Michael Snyder <msnyder@access-company.com>
1366 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1367 2007-07-26. Buffer still in use, can't be freed.
1369 2007-07-27 Michael Snyder <msnyder@access-company.com>
1371 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1373 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1375 * aoutx.h (slurp_symbol_table): Return if count == 0.
1377 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1379 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1381 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1383 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1385 2007-07-26 Michael Snyder <msnyder@access-company.com>
1387 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1389 * linker.c (bfd_section_already_linked_table_insert): Change
1390 return type from void to boolean. Return FALSE on failure.
1391 (_bfd_generic_section_already_linked): Test return value of
1392 bfd_section_already_linked_table_insert, call fatal on error.
1394 * elflink.c (_bfd_elf_section_already_linked): Test return value
1395 of bfd_section_already_linked_table_insert, call fatal on error.
1397 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1398 return type to bfd_boolean.
1400 * libbfd.h: Regenerate.
1402 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1404 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1405 bfd_slurp_armap): Improve function comment.
1407 2007-07-26 Michael Snyder <msnyder@access-company.com>
1409 * linker.c (already_linked_newfunc): Check for NULL return from
1412 * coffgen.c (fixup_symbol_value): Guard against null;
1413 bfd_is_com_section will dereference the section pointer.
1415 * syms.c (bfd_decode_symclass): Guard against NULL, since
1416 bfd_is_com_section dereferences the pointer.
1418 * srec.c (srec_scan): Check for EOF (critical because return value
1419 will be used as array index).
1421 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1422 are not to be cached, free the temporary buffer.
1424 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1427 * tekhex.c (first_phase): Check return value for null.
1429 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1432 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1434 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1435 check on dynobj. Remove bed shadow.
1437 * srec.c (srec_get_section_contents): Return immediately on
1438 count zero. Check that offset and count are within section.
1439 * libbfd.c (_bfd_generic_get_section_contents): Check that
1440 offset + count does not overflow.
1442 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1443 is zero. Correct return value on error.
1444 * mmo.c (mmo_canonicalize_symtab): Likewise.
1445 * binary.c (binary_canonicalize_symtab) Correct return on error.
1447 2007-07-26 Thiemo Seufer <ths@mips.com>
1449 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1451 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1453 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1454 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1455 says there are no relocs.
1457 2007-07-26 Doug Kwan <dougkwan@google.com>
1459 Speed up bfd_dwarf2_find_line.
1460 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1461 and variable info hash tables. Add last_comp_unit, info_hash_count,
1462 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1463 (struct comp_unit): Add prev_unit, cached.
1464 (struct info_list_node, struct info_hash_entry,
1465 struct info_hash_table): New.
1466 (info_hash_table_newfunc, create_info_hash_table,
1467 insert_info_hash_table, lookup_info_hash_table): New functions
1468 implementing function and variable info hash tables.
1469 (scan_unit_for_symbols): Add checks to make sure hash tables are
1470 consistent with compilation units.
1471 (comp_unit_maybe_decode_line_info): New function.
1472 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1473 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1474 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1475 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1476 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1477 functions. Make use of info hash tables to speed up
1478 bfd_dwarf2_find_line.
1479 (find_line): Use hash table for faster lookup if it is turned on.
1480 Also add code to maintain bi-directional link in comp units.
1482 2007-07-25 Michael Snyder <msnyder@access-company.com>
1484 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1485 if size == 0; return and avoid possible null pointer issues.
1487 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1489 * linker.c (generic_link_add_symbol_list): Warning fix.
1491 2007-07-24 Michael Snyder <msnyder@access-company.com>
1493 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1495 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1496 on bfd_malloc error rather than goto error_return.
1498 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1500 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1501 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1502 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1503 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1504 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1505 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1506 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1507 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1508 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1509 elf_sym_name_compare, elf_create_symbuf,
1510 bfd_elf_match_symbols_in_sections,
1511 _bfd_elf_match_sections_by_type): Move to here..
1512 * elf.c: ..from here.
1514 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1516 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1517 of weakdef->root.type if weakdef has no regular definition.
1519 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1521 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1522 small_data_overflow_reported.
1523 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1524 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1525 small-data section overflow.
1527 2007-07-19 Doug Kwan <dougkwan@google.com>
1530 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1533 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1535 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1538 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1540 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1541 vma and size for dynamic tags from the output sections.
1543 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1545 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1546 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1547 symbol. Instead cache ELF section index. Remove redundant
1550 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1552 * trad-core.c (NBPG): If not defined, set to getpagesize().
1554 2007-07-13 Roland McGrath <roland@redhat.com>
1556 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1557 Add after_write_object_contents, after_write_object_contents_info.
1558 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1559 Instead, call after_write_object_contents if set.
1561 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1563 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1564 (BFD_HOSTPTR_T): Host pointer type for casting a
1565 pointer to an integer type.
1566 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1567 (sprintf_vma, fprintf_vma): Add support for long long prints.
1568 * bfd-in2.h: Regenerate.
1569 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1570 (BFD_HOSTPTR_T): Host pointer type for casting a
1571 pointer to an integer type. Default is "unsigned long".
1572 (AC_CHECK_SIZEOF(void *)): New.
1573 (host64): Set it if the pointer size is 8.
1574 * configure: Regenerate.
1575 * config.in: Add macro SIZEOF_VOID_P.
1576 * coffcode.h: Replace host ptr type assuming "long" with
1578 * coffgen.c: Likewise.
1579 * elf-eh-frame.c: Likewise.
1580 * peicode.h: Likewise.
1582 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1584 * Makefile.in: Regenerated.
1586 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1589 * simple.c (bfd_simple_get_relocated_section_content): Don't
1590 apply relocation on executable and shared library.
1592 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1594 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1595 copy relocs on vxworks.
1597 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1599 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1600 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1601 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1602 * elf64-mips.c (mips_elf64_size_info): Likewise.
1603 * elf64-s390.c (s390_elf64_size_info): Likewise.
1604 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1606 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1608 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1610 (_bfd_elf_merge_symbol): Properly update normal symbol when
1611 overriding the versioned symbol from a dynamic library.
1613 2007-07-09 Roland McGrath <roland@redhat.com>
1615 * elf-bfd.h (struct elf_obj_tdata): Add members
1616 emit_note_gnu_build_id and note_gnu_build_id_sec.
1617 * elf.c (_bfd_id_note_section_size): New global function.
1618 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1619 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1620 if emit_note_gnu_build_id is set.
1621 * Makefile.am (elf.lo): Update dependencies.
1623 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1624 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1625 * elfcode.h (elf_checksum_contents): New macro and function.
1626 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1628 2007-07-06 Michael Snyder <msnyder@access-company.com>
1630 * elflink.c (elf_link_add_object_symbols): Return via
1631 error_free_vers on "notice" failure.
1633 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1635 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1638 2007-07-04 Nick Clifton <nickc@redhat.com>
1640 Import this patch from an internal tree:
1642 2001-07-17 Richard Henderson <rth@redhat.com>
1644 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1645 compensate for high bit set in R_MEP_LOW16.
1647 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1649 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1650 input attributes if value has been copied.
1652 2007-07-03 Nick Clifton <nickc@redhat.com>
1654 * COPYING: Replace with GPLv3 text.
1655 * aix386-core.c: Update copyright notice to refer to GPLv3.
1656 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1657 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1658 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1659 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1660 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1661 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1662 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1663 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1664 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1665 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1666 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1667 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1668 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1669 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1670 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1671 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1672 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1673 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1674 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1675 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1676 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1677 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1678 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1679 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1680 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1681 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1682 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1683 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1684 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1685 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1686 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1687 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1688 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1689 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1690 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1691 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1692 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1693 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1694 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1695 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1696 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1697 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1698 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1699 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1700 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1701 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1702 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1703 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1704 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1705 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1706 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1707 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1708 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1709 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1710 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1711 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1712 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1713 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1714 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1715 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1716 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1717 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1718 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1719 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1720 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1721 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1722 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1723 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1724 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1725 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1726 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1727 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1728 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1729 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1730 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1731 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1732 xtensa-modules.c: Likewise.
1733 * elf32-sh-relocs.h: Add copyright notice.
1734 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1735 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1736 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1737 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1738 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1739 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1740 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1741 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1742 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1744 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1746 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1747 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1748 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1749 R_MIPS_TLS_DTPREL64.
1751 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1753 * Makefile.am: Run "make dep-am".
1754 * Makefile.in: Regenerate.
1755 * aclocal.m4: Regenerate.
1756 * config.in: Regenerate.
1757 * po/SRC-POTFILES.in: Regenerate.
1758 * po/bfd.pot: Regenerate.
1760 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1763 symsec != NULL tests.
1765 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1768 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1771 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1773 * aclocal.m4: Regenerated.
1774 * Makefile.in: Likewise.
1776 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1778 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1779 (ppc_elf_merge_private_bfd_data): Call it.
1781 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1783 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1784 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1786 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1789 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1790 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1791 (elf-attrs.lo): Generate dependencies.
1792 * Makefile.in: Regenerate.
1793 * configure.in (elf): Add elf-attrs.lo.
1794 * configure: Regenerate.
1795 * elf-bfd.h (struct elf_backend_data): Add entries for object
1797 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1798 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1799 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1801 (struct elf_obj_tdata): Add entries for object attributes.
1802 (elf_known_obj_attributes, elf_other_obj_attributes,
1803 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1805 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1806 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1807 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1808 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1809 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1810 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1811 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1812 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1813 (bfd_section_from_shdr): Handle attributes sections.
1814 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1815 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1816 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1817 elf_backend_obj_attrs_section_type): New.
1818 (elfNN_bed): Update.
1819 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1820 aeabi_attribute_list): Remove.
1821 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1822 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1823 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1824 Update for new object attributes interfaces.
1825 (uleb128_size, is_default_attr, eabi_attr_size,
1826 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1827 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1828 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1829 elf32_arm_add_eabi_attr_int, attr_strdup,
1830 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1831 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1832 to generic code in elf-attrs.c.
1833 (elf32_arm_obj_attrs_arg_type): New.
1834 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1835 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1836 (bfd_elf32_bfd_final_link): Remove.
1837 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1838 elf_backend_obj_attrs_arg_type,
1839 elf_backend_obj_attrs_section_type): New.
1840 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1842 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1843 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1844 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1845 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1846 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1847 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1849 2007-06-29 Paul Brook <paul@codesourcery.com>
1851 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1852 call veneers for call relocations against undefined symbols.
1853 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1854 into a jump to the next instruction.
1856 2007-06-29 Michael Snyder <msnyder@access-company.com>
1858 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1860 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1862 * Makefile.am: Add cr16 related entry
1863 * Makefile.in: Regenerate
1864 * archures.c: Add bfd_cr16_arch
1865 * bfd-in2.h: Regenerate
1866 * config.bfd: Add cr16-elf
1867 * configure.in: Add bfd_elf32_cr16_vec
1868 * configure: Regenerate.
1869 * targets.c: Added cr16 related information
1870 * cpu-cr16.c: New file.
1871 * elf32-cr16.c: New file.
1872 * reloc.c: Added cr16 relocs.
1874 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1876 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1877 message for undefined version nodes.
1878 (elf_gc_sweep): Don't warn when zero size sections are
1881 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1883 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1886 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1888 * elf32-spu.c (spu_elf_fake_sections): New function.
1889 (elf_backend_fake_sections): Define.
1891 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1893 * elf.c (assign_file_positions_for_load_sections): Use elf
1894 section header sh_size rather than bfd section size, simplifying
1897 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1900 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1901 segments meet gABI alignment requirements. Don't allocate
1902 file space for bss sections in a segment also containing file
1905 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1907 * bfd.c (struct bfd): Rename "next" to "archive_next".
1908 * archive.c: Rename uses throughout file.
1909 * archive64.c: Likewise.
1910 * coff-rs6000.c: Likewise.
1911 * ecoff.c: Likewise.
1913 * bfd-in2.h: Regenerate.
1915 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1917 * elf32-spu.c (spu_elf_create_sections): Likewise.
1919 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1921 * dwarf2.c (find_line): New. Contains the duplicated code from:
1922 (_bfd_dwarf2_find_nearest_line): Use it.
1923 (_bfd_dwarf2_find_line): Use it.
1925 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1927 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1929 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1931 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1932 to be used for calls from MIPS16 code.
1934 2007-06-23 Andreas Schwab <schwab@suse.de>
1936 * configure.in (--with-separate-debug-dir): New option.
1937 * configure: Regenerate.
1938 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1939 * Makefile.in: Regenerate.
1940 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1941 bfd_follow_gnu_debuglink.
1942 (_bfd_dwarf2_find_line): Likewise.
1944 2007-06-22 Nick Clifton <nickc@redhat.com>
1946 * dwarf2.c: Add support for reading in debug information via a
1947 .gnu_debuglink section:
1948 (struct dwarf2_debug): Add bfd field to record the bfd containing
1950 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1951 field in the dwarf2_debug structure.
1952 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1953 be found in the current bfd call bfd_follow_gnu_debuglink to see
1954 if another file contains the debug information. If it does, open
1956 (_bfd_dwarf2_find_line): Likewise.
1958 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1961 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1962 when removing duplicated entries.
1963 (get_dyn_sym_info): Initialize the got_offset field to -1.
1964 Update call to sort_dyn_sym_info.
1965 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1966 array of addend and remove duplicates.
1968 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1970 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1972 (bfd_target_pei_p): New.
1973 (bfd_target_pei_arch): New
1974 (bfd_target_efi_p): Likewise.
1975 (bfd_target_efi_arch): New
1976 (bfd_pe_executable_p): Use bfd_target_pei_p and
1979 * peicode.h (arch_type): New enum.
1980 (pe_arch): New function.
1981 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1982 if there is an EFI/PE target.
1984 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1986 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1988 * acinclude.m4: Don't include m4 files. Remove libtool
1991 * Makefile.in: Regenerated.
1992 * aclocal.m4: Likewise.
1993 * configure: Likewise.
1995 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1996 Bob Wilson <bob.wilson@acm.org>
1998 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1999 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
2000 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
2001 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
2002 (xtensa_get_property_predef_flags): Likewise.
2003 (compute_removed_literals): Pass new arguments to is_removable_literal.
2004 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
2005 Do not remove literal if the NO_TRANSFORM property flag is set.
2007 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
2009 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
2010 type (3) single-GOT entry, read tls_type from the hash table entry
2011 rather than the GOT entry.
2013 2007-06-01 Alan Modra <amodra@bigpond.net.au>
2015 * simple.c (bfd_simple_get_relocated_section_contents): Init
2018 2007-05-30 Alan Modra <amodra@bigpond.net.au>
2020 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
2021 created by objcopy --only-keep-debug.
2022 (_bfd_elf_init_private_section_data): Only change elf_section_type
2025 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
2026 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
2027 and sh_flags instead of bfd section flags. Delete voff and code
2028 keeping nobits segments aligned.
2030 2007-05-25 Eric Christopher <echristo@apple.com>
2032 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
2033 Check that sym_sec isn't NULL before accessing.
2035 2007-05-24 Steve Ellcey <sje@cup.hp.com>
2037 * Makefile.in: Regnerate.
2038 * configure: Regenerate.
2039 * aclocal.m4: Regenerate.
2040 * doc/Makefile.in: Regenerate.
2042 2007-05-22 Paul Brook <paul@codesourcery.com>
2044 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
2045 with sec and sec_shndx.
2046 (elf32_arm_ouput_plt_map_sym): Use them.
2047 (elf32_arm_output_arch_local_syms): Output mapping symbols for
2050 2007-05-18 Paul Brook <paul@codesourcery.com>
2052 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
2053 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
2054 (record_arm_to_thumb_glue): Add v5t non-pic glue.
2055 (elf32_arm_create_thumb_stub): Ditto.
2057 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
2058 Alan Modra <amodra@bigpond.net.au>
2060 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
2061 section to the minimum alignment.
2063 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
2064 Alan Modra <amodra@bigpond.net.au>
2067 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
2068 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
2070 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
2071 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
2073 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2074 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2075 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2076 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2077 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2078 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2079 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2080 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2081 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2082 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2083 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2084 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2085 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2086 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2087 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2088 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
2089 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2091 2007-05-15 Richard Sandiford <richard@codesourcery.com>
2093 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
2094 input_section argument. Create .rela.dyn relocations against
2095 symbol 0 rather than the section symbol.
2096 (mips_elf_local_got_index): Remove input_section argument.
2097 Update call to mips_elf_create_local_got_entry.
2098 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
2099 (mips_elf_calculate_relocation): Update calls to
2100 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
2102 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
2104 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
2105 handle the Thumb-2 JUMP19 relocation.
2107 2007-05-15 Alan Modra <amodra@bigpond.net.au>
2110 * elf.c (elf_fake_sections): Don't allow backend to change
2111 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
2112 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
2115 2007-05-14 Alan Modra <amodra@bigpond.net.au>
2117 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
2119 (bfd_elf_get_str_section): Likewise.
2121 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2124 * elf-eh-frame.c (struct cie): Add "local_personality". Make
2125 "personality" a union.
2126 (cie_eq): Compare local_personality too. Adjust personality
2128 (_bfd_elf_discard_section_eh_frame): Check binding on personality
2129 reloc sym to allow for bad symtab. Use stashed local syms rather
2130 than reading personality local sym. Handle discarded sections.
2132 2007-05-12 Alan Modra <amodra@bigpond.net.au>
2134 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
2136 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2138 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
2139 (enum ppc_elf_plt_type): Move from..
2140 * elf32-ppc.c: ..here.
2141 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
2142 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
2143 can_use_new_plt. Make is_vxworks a bitfield.
2144 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
2145 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
2146 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
2147 flags to better detect object files needing old bss-style plt.
2148 Allow secure plt to be used without rel16 relocs being detected.
2149 Warn if secure plt request cannot be allowed.
2151 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2153 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
2154 * elf-bfd.h (struct elf_backend_data): Change return type of
2155 elf_backend_relocate_section to int.
2156 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
2158 (spu_elf_bfd_to_reloc_type): Convert new relocs.
2159 (spu_elf_count_relocs): New function.
2160 (elf_backend_count_relocs): Define.
2161 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
2163 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
2165 * bfd-in2.h: Regenerate.
2166 * libbfd.h: Regenerate.
2168 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2170 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
2171 for R_ARM_ABS12 relocs.
2172 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
2173 non-shared VxWorks PLT entries.
2175 2007-05-11 Alan Modra <amodra@bigpond.net.au>
2178 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
2179 (_bfd_elf_discard_section_eh_frame): Handle local syms on
2180 personality relocation.
2182 2007-05-10 Richard Sandiford <richard@codesourcery.com>
2184 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
2185 rather than p_filesz to calculate the LMA of the end of a segment.
2187 2007-05-10 Jakub Jelinek <jakub@redhat.com>
2189 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
2190 processing if symbol is defined in the executable.
2192 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
2194 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
2195 (frvfdpic_elf_discard_info): New.
2196 (elf_backend_discard_info): Define for FDPIC.
2198 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
2200 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
2201 attempt to scan if the bfd doesn't correspond to an ELF image.
2202 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
2204 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
2206 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
2207 for which _bfd_elf_section_offset returns -1.
2209 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2211 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2212 (mark_functions_via_relocs): Likewise.
2214 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2216 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2217 elf_backend_count_relocs.
2218 (bfd_elf_discard_info): Print an error if we can't read syms.
2220 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2222 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2224 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2225 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2228 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2230 * elf.c (assign_file_positions_for_load_sections): Don't check
2233 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2235 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2236 and .rel.dyn aren't present.
2238 2007-05-04 Nick Clifton <nickc@redhat.com>
2240 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2241 sections are present examine the indirect sections in an attempt
2242 to compute the correct relocation size. If there is any
2243 ambiguity, produce an error and refuse to sort.
2245 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2247 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2249 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2250 Nick Clifton <nickc@redhat.com>
2253 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2254 in the same way as relocs against external symbols.
2256 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2258 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2259 here. Set sh_type to SHT_NOBITS if we won't be allocating
2260 file space. Don't bump p_memsz for non-alloc sections. Adjust
2261 section-in-segment check.
2262 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2263 here for sections that have already been handled above.
2265 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2267 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2268 and emit_stack_syms bitfields.
2269 (get_sym_h): Read all symbols if stack analysis will be done.
2270 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2271 params, and stash in hash table.
2272 (is_hint): Split off from..
2273 (is_branch): ..here. Adjust callers.
2274 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2276 (write_one_stub): Fix mem leak.
2277 (find_function_stack_adjust): New function.
2278 (sort_syms_syms, sort_syms_psecs): New vars.
2279 (sort_syms): New function.
2280 (struct call_info, struct function_info): New.
2281 (struct spu_elf_stack_info): New.
2282 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2283 (is_nop, insns_at_end, check_function_ranges): Likewise.
2284 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2285 (pasted_function, interesting_section, discover_functions): Likewise.
2286 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2287 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2288 (bfd_elf32_bfd_final_link): Define.
2289 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2290 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2292 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2294 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2295 memory which we might not own.
2297 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2299 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2300 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2301 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2303 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2305 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2306 contents and relocs in parallel.
2308 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2310 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2312 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2314 * cpu-rs6000.c: Write Mimi's name in ASCII.
2315 * coff-rs6000.c: Likewise.
2316 * rs6000-core.c: Likewise.
2318 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2320 * sysdep.h: Include config.h first.
2321 Many files: Include sysdep.h before bfd.h.
2322 * Makefile.am: Run "make dep-am".
2323 * Makefile.in: Regenerate.
2325 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2327 * sysdep.h: Revert last change.
2329 2007-04-24 Nick Clifton <nickc@redhat.com>
2331 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2332 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2334 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2336 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2337 eh_frame_hdr table won't be created.
2339 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2341 * acinclude.m4: Include config/stdint.m4.
2342 * configure.in: Invoke GCC_HEADER_STDINT.
2343 * sysdep.h: Don't include ansidecl.h here.
2344 * configure: Regenerate.
2345 * config.in: Regenerate.
2346 * Makefile.in: Regenerate.
2348 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2350 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2351 bfd_mach_mcf_isa_c_emac): New.
2352 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2353 elf_isac_plt_entry, elf_isac_plt_info): New.
2354 (elf32_m68k_object_p): Add ISA_C.
2355 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2356 (elf32_m68k_get_plt_info): Detect ISA_C.
2357 * cpu-m68k.c (arch_info): Add ISAC.
2358 (m68k_arch_features): Likewise,
2359 (bfd_m68k_compatible): ISAs B & C are not compatible.
2361 2007-04-21 Nick Clifton <nickc@redhat.com>
2363 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2364 (ecoff_link_add_archive_symbols): Likewise.
2365 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2367 * ieee.c (parse_int): Initialise x.
2368 (must_parse_int): Initialise result.
2369 (ieee_slurp_external_symbols): Initialise value.
2371 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2373 * config.bfd (spu-*-elf): Delete targ_selvecs.
2375 2007-04-19 Nick Clifton <nickc@redhat.com>
2377 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2379 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2381 * bfd.c (bfd_demangle): New function.
2382 * Makefile.am: Run "make dep-am".
2383 * Makefile.in: Regenerate.
2384 * bfd-in2.h: Regenerate.
2386 2007-04-18 Matthias Klose <doko@ubuntu.com>
2388 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2389 (bfdver.h): Use the date in non-release builds for the soversion.
2390 * Makefile.in: Regenerate.
2392 2007-04-17 Paul Brook <paul@codesourcery.com>
2394 * elf.c (_bfd_elf_is_function_type): New function.
2395 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2396 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2397 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2398 * elf-bfd.h (elf_backend_data): Add is_function_type.
2399 (_bfd_elf_is_function_type): Add prototype.
2400 * elfxx-target.h (elf_backend_is_function_type): Add default
2402 (elfNN_bed): Add elf_backend_is_function_type.
2403 * elf32-arm.c (elf32_arm_is_function_type): New function.
2404 (elf_backend_is_function_type): Define.
2406 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2408 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2409 DT_MIPS_RLD_MAP before DT_DEBUG again.
2411 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2413 * Makefile.am: Add ACLOCAL_AMFLAGS.
2414 * configure.in: Change macro call order.
2415 * Makefile.in: Regnerate.
2416 * doc/Makefile.in: Regenerate.
2417 * configure: Regenerate.
2419 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2421 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2423 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2424 for non-elf input bfds.
2426 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2428 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2429 DT_MIPS_RTLD_MAP for PIEs.
2431 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2433 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2434 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2435 in a read-only section.
2436 (_bfd_mips_elf_check_relocs): Likewise.
2438 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2440 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2441 (xtensa_is_proptable_section): New.
2442 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2443 tables with 12-byte entries, as well as tables with 8-byte entries.
2444 Sort the relocations before examining them.
2445 (relax_property_section): Use xtensa_is_proptable_section and
2446 xtensa_is_littable_section. Rewrite code for combining table entries
2447 to be more robust in case of unexpected relocations. Do not set offset
2448 of unused relocations to less than zero.
2449 (xtensa_is_property_section): Use other functions instead of
2450 duplicating section name comparisons.
2451 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2452 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2454 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2456 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2457 from Xtensa property sections.
2459 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2461 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2462 is non-NULL before dereferencing.
2464 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2466 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2469 2007-04-10 Richard Henderson <rth@redhat.com>
2471 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2472 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2473 (elf64_alpha_size_plt_section): Return void.
2474 (elf64_alpha_size_rela_got_section): Likewise.
2475 (elf64_alpha_relax_section): Only regenerate got+plt if the
2476 relax_trip counter has changed.
2478 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2480 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2481 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2482 (bfdver.texi): New rule.
2483 * Makefile.in, doc/Makefile.in: Regenerated.
2485 2007-04-03 Matt Thomas <matt@netbsd.org>
2487 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2488 in a shared object if it is not in a CODE section or if it is against
2489 a section symbol. This allows DWARF2 to use pcrel format.
2491 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2494 * elflink.c (bfd_elf_final_link): Call einfo callback in
2495 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2498 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2500 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2501 (elf_backend_link_output_symbol_hook): Define.
2503 2007-04-02 Nick Clifton <nickc@redhat.com>
2506 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2507 targets as 64-bit values, even if running on a 64-bit host.
2508 * coffgen.c (coff_print_symbol): Likewise.
2510 2007-03-29 Nick Clifton <nickc@redhat.com>
2513 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2514 (setup_group): Use it. Report corrupt group section headers.
2515 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2516 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2517 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2519 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2522 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2523 for rel->r_info values.
2524 (bfd_elf_perform_complex_relocation): Likewise.
2525 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2526 unused entries. Don't clear plt.plist in loop.
2528 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2530 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2531 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2533 (sparc_elf_append_rela): ...this new function.
2534 (SPARC_ELF_APPEND_RELA): Delete.
2535 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2536 the deleted append_rela field.
2537 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2538 instead of SPARC_ELF_APPEND_RELA.
2539 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2540 elf_size_info structure to find the size of a RELA entry and
2541 the associated swap-out function.
2542 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2543 (sparc_finish_dyn): ...this new function.
2544 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2546 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2547 Phil Edwards <phil@codesourcery.com>
2549 * doc/bfd.texinfo: Put the contents after the title page rather
2550 than at the end of the document.
2552 2007-03-27 Andreas Schwab <schwab@suse.de>
2554 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2556 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2558 * configure: Regenerated.
2560 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2562 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2563 (allocate_spuear_stubs): New function.
2564 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2566 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2568 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2569 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2570 (MY (bfd_reloc_name_lookup)): New function.
2571 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2572 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2573 (MY_bfd_reloc_name_lookup): Define.
2574 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2575 (MY_bfd_reloc_name_lookup): Define.
2576 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2577 (NAME (aout, reloc_name_lookup)): New function.
2578 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2579 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2580 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2581 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2582 (coff_bfd_reloc_name_lookup): Define.
2583 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2584 (coff_i386_reloc_name_lookup): New function.
2585 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2586 (coff_bfd_reloc_name_lookup): Define.
2587 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2588 (coff_bfd_reloc_name_lookup): Define.
2589 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2590 (coff_bfd_reloc_name_lookup): Define.
2591 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2592 (coff_bfd_reloc_name_lookup): Define.
2593 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2594 (coff_bfd_reloc_name_lookup): Define.
2595 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2596 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2597 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2598 (coff_bfd_reloc_name_lookup): Define.
2599 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2600 (_bfd_xcoff_reloc_name_lookup): New function.
2601 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2602 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2603 (sh_coff_reloc_name_lookup): New function.
2604 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2605 (coff_bfd_reloc_name_lookup): Define.
2606 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2607 (tic30_coff_reloc_name_lookup): New function.
2608 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2609 (tic4x_coff_reloc_name_lookup): New function.
2610 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2611 (tic54x_coff_reloc_name_lookup): New function.
2612 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2613 (coff_amd64_reloc_name_lookup): New function.
2614 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2615 (coff_bfd_reloc_name_lookup): Define.
2616 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2617 (coff_bfd_reloc_name_lookup): Define.
2618 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2619 (xcoff64_reloc_name_lookup): New function.
2620 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2621 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2622 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2623 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2624 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2625 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2626 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2627 (bfd_elf32_bfd_reloc_name_lookup): Define.
2628 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2629 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2630 (bfd_elf32_bfd_reloc_name_lookup): Define.
2631 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2632 (bfd_elf32_bfd_reloc_name_lookup): Define.
2633 * elf32-cris.c (cris_reloc_name_lookup): New function.
2634 (bfd_elf32_bfd_reloc_name_lookup): Define.
2635 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2636 (bfd_elf32_bfd_reloc_name_lookup): Define.
2637 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2638 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2639 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2640 (bfd_elf32_bfd_reloc_name_lookup): Define.
2641 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2642 (bfd_elf32_bfd_reloc_name_lookup): Define.
2643 * elf32-frv.c (frv_reloc_name_lookup): New function.
2644 (bfd_elf32_bfd_reloc_name_lookup): Define.
2645 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2646 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2647 (bfd_elf32_bfd_reloc_name_lookup): Define.
2648 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2649 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2650 (bfd_elf32_bfd_reloc_name_lookup): Define.
2651 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2652 (bfd_elf32_bfd_reloc_name_lookup): Define.
2653 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2654 (bfd_elf32_bfd_reloc_name_lookup): Define.
2655 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2656 (bfd_elf32_bfd_reloc_name_lookup): Define.
2657 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2658 (bfd_elf32_bfd_reloc_name_lookup): Define.
2659 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2660 (bfd_elf32_bfd_reloc_name_lookup): Define.
2661 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2662 (bfd_elf32_bfd_reloc_name_lookup): Define.
2663 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2664 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2665 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2666 * elf32-m68k.c (reloc_name_lookup): New function.
2667 (bfd_elf32_bfd_reloc_name_lookup): Define.
2668 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2669 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2670 (bfd_elf32_bfd_reloc_name_lookup): Define.
2671 * elf32-mep.c (mep_reloc_name_lookup): New function.
2672 (bfd_elf32_bfd_reloc_name_lookup): Define.
2673 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2674 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2675 (bfd_elf32_bfd_reloc_name_lookup): Define.
2676 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2677 * elf32-mt.c (mt_reloc_name_lookup): New function.
2678 (bfd_elf32_bfd_reloc_name_lookup): Define.
2679 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2680 (bfd_elf32_bfd_reloc_name_lookup): Define.
2681 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2682 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2683 (bfd_elf32_bfd_reloc_name_lookup): Define.
2684 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2685 (bfd_elf32_bfd_reloc_name_lookup): Define.
2686 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2687 (bfd_elf32_bfd_reloc_name_lookup): Define.
2688 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2689 (bfd_elf32_bfd_reloc_name_lookup): Define.
2690 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2691 (bfd_elf32_bfd_reloc_name_lookup): Define.
2692 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2693 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2694 (bfd_elf32_bfd_reloc_name_lookup): Define.
2695 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2696 (bfd_elf32_bfd_reloc_name_lookup): Define.
2697 * elf32-vax.c (reloc_name_lookup): New function.
2698 (bfd_elf32_bfd_reloc_name_lookup): Define.
2699 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2700 (bfd_elf32_bfd_reloc_name_lookup): Define.
2701 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2702 (bfd_elf32_bfd_reloc_name_lookup): Define.
2703 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2704 (bfd_elf32_bfd_reloc_name_lookup): Define.
2705 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2706 (bfd_elf64_bfd_reloc_name_lookup): Define.
2707 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2708 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2709 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2710 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2711 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2712 (bfd_elf64_bfd_reloc_name_lookup): Define.
2713 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2714 (bfd_elf64_bfd_reloc_name_lookup): Define.
2715 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2716 (bfd_elf64_bfd_reloc_name_lookup): Define.
2717 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2718 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2719 (bfd_elf64_bfd_reloc_name_lookup): Define.
2720 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2721 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2722 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2723 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2724 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2725 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2726 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2727 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2728 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2729 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2730 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2731 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2732 (MY(reloc_name_lookup)): New function.
2733 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2734 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2735 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2736 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2737 (coff_bfd_reloc_name_lookup): Define.
2738 * reloc.c (bfd_reloc_name_lookup): New function.
2739 * riscix.c (riscix_reloc_name_lookup): New function.
2740 (MY_bfd_reloc_name_lookup): Define.
2741 * som.c (som_bfd_reloc_name_lookup): New function.
2742 * targets.c (struct bfd_target): Add reloc_name_lookup.
2743 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2744 * versados.c (versados_bfd_reloc_name_lookup): Define.
2745 * vms.c (vms_bfd_reloc_name_lookup): New function.
2746 * bfd-in2.h: Regenerate.
2747 * libbfd.h: Regenerate.
2749 2007-03-26 Thiemo Seufer <ths@mips.com>
2752 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2753 matching relocation is found.
2754 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2756 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2758 * configure: Regenerated.
2760 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2762 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2763 * configure: Regenerate.
2765 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2767 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2768 Remove input_sec param. Adjust all calls.
2769 (write_one_stub): Adjust stub symbol.
2770 (needs_ovl_stub): New function, extracted from..
2771 (spu_elf_size_stubs): ..here.
2772 (spu_elf_relocate_section): Use needs_ovl_stub.
2774 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2776 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2778 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2779 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2781 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2784 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2785 address and virtual size of the last section for the image
2788 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2791 * elf.c (assign_file_positions_for_load_sections): Check if
2792 all sections are in the segment.
2794 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2797 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2798 matching LO16 relocation for HI16 relocation.
2800 2007-03-20 Paul Brook <paul@codesourcery.com>
2802 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2803 * bfd-in2.h: Regenerate.
2804 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2805 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2806 (elf32_arm_create_thumb_stub): Ditto.
2807 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2809 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2811 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2812 argument and extra last argument.
2813 * bfd-in2.h: Regenerate.
2814 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2816 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2817 extra last argument. Set no_enum_size_warning appropriately.
2818 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2819 diagnostic, suppressing it when no_enum_size_warning dictates.
2821 2007-03-20 Nick Clifton <nickc@redhat.com>
2824 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2825 specific conditions that need the program headers to be
2828 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2830 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2831 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2832 SizeOfInitializedData, SizeOfUninitializedData,
2833 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2834 extra PE a.out header.
2835 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2836 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2838 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2840 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2841 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2842 SizeOfInitializedData, SizeOfUninitializedData,
2843 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2844 extra PE a.out header.
2846 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2848 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2849 only if BFD64 is defined.
2851 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2853 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2856 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2858 * doc/Makefile.in: Regenerated.
2860 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2862 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2863 create doc/bfdver.texi.
2864 * Makefile.in: Regenerated.
2866 * configure.in (--with-bugurl): New option.
2867 * configure: Regenerated.
2869 * version.h (REPORT_BUGS_TO): New.
2871 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2874 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2875 (_bfd_elf_set_osabi): New.
2877 * elf.c (_bfd_elf_set_osabi): New.
2879 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2880 (elf_backend_post_process_headers): Defined with
2882 (ELF_OSABI): Properly defined for each target.
2884 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2885 (ELF_OSABI): Defined.
2886 (elf_backend_post_process_headers): Defined with
2889 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2891 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2893 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2894 (ELF_OSABI): Defined.
2895 (elf_backend_post_process_headers): Defined with
2898 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2900 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2903 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2905 (ELF_OSABI): Properly defined for each target.
2906 (elf_backend_post_process_headers): Defined with
2907 _bfd_elf_set_osabi for Linux.
2909 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2910 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2911 (elf_backend_post_process_headers): Defined with
2914 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2915 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2916 (elf_backend_post_process_headers): Defined with
2919 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2920 with any ELF target of the compatible machine for which we do not
2921 have a specific backend.
2923 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2926 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2927 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2929 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2931 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2934 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2936 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2937 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2939 * Makefile.in: Regenerate.
2940 * po/SRC-POTFILES.in: Regenerate.
2942 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2944 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2945 (x86_64-*-kfreebsd*-gnu): Likewise.
2946 (x86_64-*-netbsd*): Likewise.
2947 (x86_64-*-openbsd*): Likewise.
2948 (x86_64-*-linux-*): Likewise.
2950 * configure.in: Support bfd_efi_app_x86_64_vec.
2951 * configure: Regenerated.
2953 * efi-app-x86_64.c: New file.
2955 * targets.c (bfd_efi_app_x86_64_vec): New.
2956 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2958 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2960 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2961 const for type reloc_howto_type.
2963 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2966 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2967 (elf_discarded_section): Move..
2968 * bfd-in.h: ..to here.
2969 * bfd-in2.h: Regenerate.
2970 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2971 from discarded sections before relocate_section has done its job.
2972 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2973 relocs against symbols from discarded sections.
2974 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2976 (elf_hppa_relocate_section): Handle relocatable link after setting
2977 sec, sym, h etc. for final link. Squash error messages for
2978 relocatable link. Clear section contents for relocs against
2979 symbols in discarded sections, and zero reloc. Remove existing
2981 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2982 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2983 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2984 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2985 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2986 (bfin_relocate_section): Likewise.
2987 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2988 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2989 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2990 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2991 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2992 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2993 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2994 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2995 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2996 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2997 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2998 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2999 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
3000 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
3001 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3002 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
3003 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3004 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3005 * elf32-mep.c (mep_elf_relocate_section): Likewise.
3006 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3007 * elf32-mt.c (mt_elf_relocate_section): Likewise.
3008 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3009 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3010 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3011 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
3012 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3013 * elf32-spu.c (spu_elf_relocate_section): Likewise.
3014 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3015 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3016 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
3017 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3018 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
3019 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
3020 (elf64_alpha_relocate_section): Likewise.
3021 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3022 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3023 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3024 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3025 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3026 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3027 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3028 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3030 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
3031 symbols for relocatable link. Don't use always-zero st_value.
3032 (elf_backend_rela_normal): Don't define.
3033 * elf32-bfin.c (bfinfdpic_relocate_section): Use
3034 RELOC_FOR_GLOBAL_SYMBOL.
3035 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3036 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
3037 section symbol adjustments with same for relocatable link.
3038 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3039 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
3040 (elf32_m68hc11_check_relocs): ..to here.
3041 * elf32-score.c (score_elf_final_link_relocate): Remove zero
3043 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3045 2007-03-07 Alan Modra <amodra@bigpond.net.au>
3048 * elf.c (assign_file_positions_for_load_sections): Don't
3049 adjust p_memsz for !SEC_LOAD section vma modulo page size.
3050 Instead, use the same lma based adjustment for SEC_LOAD
3053 2007-03-01 Bob Wilson <bob.wilson@acm.org>
3055 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
3056 (find_relaxable_sections): Do not increment src_count for unknown
3057 opcodes. Decode only once instead of calling is_l32r_relocation.
3058 (compute_text_actions): Remove unused no_insn_move flag. Assert that
3059 src_next matches src_count in relax_info.
3061 2007-03-01 Joseph Myers <joseph@codesourcery.com>
3063 * Makefile.am (bfdver.h): Use "." not " " between version number
3065 * Makefile.in: Regenerate.
3066 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
3067 * configure: Regenerate.
3069 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
3071 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
3073 2007-02-27 Alan Modra <amodra@bigpond.net.au>
3075 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
3076 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
3078 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
3080 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
3081 DWARF even with 64-bit addresses.
3082 (_bfd_dwarf2_find_nearest_line): Likewise.
3084 2007-02-23 Nick Clifton <nickc@redhat.com>
3087 * elf.c (copy_private_bfd_data): Always rewrite the program
3088 headers when a Solaris interpreter segment is involved.
3090 2007-02-22 Paul Brook <paul@codesourcery.com>
3092 * elflink.c (gc_mark_hook_fn): Remove.
3093 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
3094 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
3095 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
3096 (elf_backend_data): Add gc_mark_extra_sections.
3097 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
3099 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
3100 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
3101 (elf_backend_gc_mark_extra_sections): Define.
3103 2007-02-21 Nick Clifton <nickc@redhat.com>
3105 * elf.c (_bfd_elf_map_sections_to_segments): If the
3106 override_segment_assignment callback is defined then call it.
3108 2007-02-21 Alan Modra <amodra@bigpond.net.au>
3110 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
3112 2007-02-19 Thiemo Seufer <ths@mips.com>
3114 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
3115 translation marker from untranslatable strings.
3117 2007-02-19 Alan Modra <amodra@bigpond.net.au>
3119 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
3120 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
3121 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
3122 (elfNN_bed): Init new field.
3123 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
3125 2007-02-17 Mark Mitchell <mark@codesourcery.com>
3126 Nathan Sidwell <nathan@codesourcery.com>
3127 Vladimir Prus <vladimir@codesourcery.com
3128 Joseph Myers <joseph@codesourcery.com>
3130 * configure.in (--with-pkgversion): New option.
3131 * configure: Regenerate.
3132 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
3133 * Makefile.in: Regenerate.
3134 * version.h (BFD_VERSION_STRING): Define using
3135 @bfd_version_package@.
3137 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
3139 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
3140 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
3143 2007-02-15 Alan Modra <amodra@bigpond.net.au>
3145 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
3147 (_bfd_norelocs_canonicalize_reloc): Likewise.
3148 * libbfd.h: Regenerate.
3149 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
3150 (_bfd_norelocs_canonicalize_reloc): Likewise.
3151 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
3152 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
3153 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
3154 * ihex.c: Similarly.
3155 * mach-o-target.c: Similarly.
3156 * mach-o.c: Similarly.
3159 * ppcboot.c: Similarly.
3160 * srec.c: Similarly.
3161 * xsym.c: Similarly.
3163 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
3166 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
3167 when adding default symbol.
3169 2007-02-13 Alan Modra <amodra@bigpond.net.au>
3171 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
3172 for branch lookup table.
3174 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3176 * elf64-ppc.c (create_linkage_sections): Don't create
3177 .rela.rodata.brlt for --emit-relocs.
3178 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
3179 (ppc_size_one_stub): Count them. Simplify test of stub type
3180 when counting stub relocs. Set SEC_RELOC too.
3181 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
3182 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
3184 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3186 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
3187 with a zero symbol index.
3189 2007-02-12 Alan Modra <amodra@bigpond.net.au>
3191 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
3193 2007-02-05 Dave Brolley <brolley@redhat.com>
3194 Stan Cox <scox@redhat.com>
3197 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
3199 2007-02-05 Dave Brolley <brolley@redhat.com>
3200 Richard Sandiford <rsandifo@redhat.com>
3201 Stan Cox <scox@redhat.com>
3202 Nick Clifton <nickc@redhat.com>
3203 DJ Delorie <dj@redhat.com>
3204 Frank Ch. Eigler <fche@redhat.com>
3205 Ben Elliston <bje@redhat.com>
3206 Richard Henderson <rth@redhat.com>
3208 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
3209 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
3210 (BFD32_BACKENDS): Add elf32-mep.lo.
3211 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3212 (cpu-mep.lo,elf32-mep.lo): New targets.
3213 * archures.c (bfd_arch_mep): New enumerator.
3214 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3215 (bfd_mep_arch): New external variable.
3216 (bfd_archures_list): Add bfd_mep_arch.
3217 * config.bfd: Support mep-*-elf.
3218 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3219 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3220 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3222 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3223 bfd_elf32_mep_little_vec.
3224 * mep-relocs.pl: New file.
3225 * cpu-mep.c: New file.
3226 * elf32-mep.c: New file.
3227 * bfd-in2.h: Regenerate.
3228 * po/POTFILES.in: Regenerate.
3229 * libbfd.h: Regenerate.
3230 * Makefile.in: Regenerate.
3231 * configure: Regenerate.
3233 2007-02-05 Dave Brolley <brolley@redhat.com>
3235 * elflink.c (evaluate_complex_relocation_symbols): Check for
3236 STT_SRELC for global symbols.
3237 (perform_complex_relocations): Renamed to
3238 perform_complex_relocation and now examines only one relocation.
3239 (elf_link_input_bfd): Don't call perform_complex_relocations.
3240 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3241 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3242 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3243 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3244 (complex_reloc_installation_howto): Removed.
3245 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3246 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3248 2007-02-05 Dave Brolley <brolley@redhat.com>
3249 Richard Sandiford <rsandifo@redhat.com>
3250 DJ Delorie <dj@redhat.com>
3251 Graydon Hoare <graydon@redhat.com>
3252 Nick Clifton <nickc@cambridge.redhat.com>
3253 Jeff Holcomb <jeffh@redhat.com>
3254 Frank Ch. Eigler <fche@redhat.com>
3256 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3257 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3258 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3259 * elflink.c (set_symbolValue): New static function.
3260 (resolve_symbol): Likewise.
3261 (resolve_section): Likewise.
3262 (undefined_reference): Likewise.
3263 (eval_symbol): Likewise.
3264 (evaluate_complex_relocation_symbols): Likewise.
3265 (put_value): Likewise.
3266 (get_value): Likewise.
3267 (decode_complex_addend):
3268 (bfd_elf_perform_complex_relocation): New function.
3269 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3270 * reloc.c (BFD_RELOC_RELC): New relocation number.
3271 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3273 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3275 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3276 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3277 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3278 (elf_xtensa_allocate_got_size): Replace these with...
3279 (elf_xtensa_allocate_dynrelocs): ...this new function.
3280 (elf_xtensa_size_dynamic_sections): Use it.
3282 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3284 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3285 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3286 Set src_mask to zero.
3287 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3288 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3290 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3292 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3293 (elf_xtensa_dynamic_symbol_p): ...this.
3295 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3297 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3298 (struct elf_xtensa_link_hash_table): New.
3299 (elf_xtensa_hash_table): New.
3300 (elf_xtensa_link_hash_table_create): New.
3301 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3302 Update arguments to add_extra_plt_sections.
3303 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3304 table. Update for plt_reloc_count and add_extra_plt_sections.
3305 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3306 argument with link info. Update calls to elf_xtensa_get_plt_section
3307 and elf_xtensa_get_gotplt_section.
3308 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3309 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3310 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3311 (relax_property_section): Get sections from the hash table and update
3313 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3314 dynobj argument with link info. Get sections for first plt chunk from
3316 (bfd_elf32_bfd_link_hash_table_create): Define.
3318 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3320 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3321 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3322 (struct elf_symbol): Change first member into union.
3323 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3324 internal syms. Only compare st_shndx fields.
3325 (elf_create_symbuf): New function.
3326 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3327 for bfds, use a binary search, otherwise don't qsort symbols
3328 unnecessarily only to select which symbols are for the particular
3331 2007-02-01 Nick Clifton <nickc@redhat.com>
3334 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3335 in the elf_link_hash_table structure.
3337 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3339 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3340 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3341 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3342 32-bit core note on 64-bit target.
3343 (elfcore_write_prstatus): Likewise.
3344 (elfcore_write_lwpstatus): Make note_name const.
3345 (elfcore_write_prfpreg): Likewise.
3346 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3348 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3349 (elf_backend_write_core_note): Define.
3350 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3351 (elf_backend_write_core_note): Define.
3353 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3355 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3356 (elf32_bed): Defined for elf32-us-cris.
3358 * elf64-sh64.c (elf64_bed): Defined for Linux.
3359 (INCLUDED_TARGET_FILE): Removed.
3361 * elfxx-target.h (elfNN_bed): Always define. Don't check
3362 INCLUDED_TARGET_FILE.
3364 2007-01-31 DJ Delorie <dj@redhat.com>
3366 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3367 message for dangerous relocs, special case the common user error.
3369 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3371 * elf.c (copy_elf_program_header): Start from the first section
3372 in a segment and stop when all sections in a segment are
3375 2007-01-29 Julian Brown <julian@codesourcery.com>
3377 * bfd-in2.h: Regenerate.
3378 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3379 instruction scanning should be done.
3380 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3381 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3382 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3384 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3386 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3387 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3388 (elf32_vfp11_erratum_type): New enum.
3389 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3391 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3392 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3393 vfp11_fix and num_vfp11_fixes fields.
3394 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3395 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3396 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3397 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3399 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3401 (record_vfp11_erratum_veneer): Create a single veneer, and its
3403 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3404 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3406 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3408 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3409 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3410 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3412 (bfd_arm_vfp11_antidependency): New function.
3413 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3414 (elf32_arm_compare_mapping): Declare.
3415 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3416 BFD for potential erratum-triggering insns. Record results.
3417 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3418 and branches to veneers have been placed in virtual memory after
3420 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3422 (elf32_arm_output_symbol_hook): Remove.
3423 (elf32_arm_write_section): Output veneers, and branches to veneers.
3424 Use maps from input sections, not output sections, for code
3426 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3427 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3428 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3429 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3431 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3433 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3434 (INCLUDED_TARGET_FILE): Removed.
3436 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3438 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3439 (INCLUDED_TARGET_FILE): Remove.
3441 2007-01-25 DJ Delorie <dj@redhat.com>
3443 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3444 R_M32C_16 or R_M32C_24 relocs.
3446 2007-01-25 Nick Clifton <nickc@redhat.com>
3449 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3450 hash table was created by elf32_avr_link_hash_table_create before
3452 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3453 through to _bfd_elf_link_hash_newfunc.
3454 (elf32_avr_link_hash_table_create): Use
3455 elf32_avr_link_hash_newfunc instead of
3456 _bfd_elf_link_hash_newfunc.
3457 (elf32_avr_relocate_section): Check for the hash table pointer
3459 (elf32_avr_relax_section, avr_build_one_stub,
3460 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3461 elf32_avr_build_stubs): Likewise.
3463 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3466 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3467 argument, Elf_Internal_Sym *.
3469 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3470 symbol dynamic if info->dynamic_data is TRUE.
3471 (bfd_elf_record_link_assignment): Updated call to
3472 bfd_elf_record_link_assignment.
3473 (_bfd_elf_merge_symbol): Likewise. Always call
3474 bfd_elf_link_mark_dynamic_symbol.
3476 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3478 * Makefile.am (BFD_LIBS): Removed.
3479 * Makefile.in: Regenerated.
3481 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3484 * Makefile.am (OFILES): Add @bfd64_libs@.
3485 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3486 * Makefile.in: Regenerated.
3488 * configure.in (bfd_libs): Replaced by ...
3490 * configure: Regenerated.
3492 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3494 * elf.c (assign_file_positions_for_load_sections): We can
3495 require fewer phdrs than expected.
3497 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3499 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3500 * bfd-in2.h: Regenerate.
3501 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3502 bfd_mach_cpu32_fido.
3503 (m68k_arch_features): Use fido_a instead of cpu32.
3504 (bfd_m68k_compatible): Reject the combination of Fido and
3505 ColdFire. Accept the combination of CPU32 and Fido with a
3507 * elf32-m68k.c (elf32_m68k_object_p,
3508 elf32_m68k_merge_private_bfd_data,
3509 elf32_m68k_print_private_bfd_data): Treat Fido as an
3510 architecture by itself.
3512 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3514 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3516 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3518 * texhex.c (first_phase): Don't fall through into the default
3520 (pass_over): Replace abort () calls with return FALSE. Fix
3523 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3526 SEC_EXCLUDE on zero size .eh_frame.
3528 For older changes see ChangeLog-2006
3534 version-control: never