1 2007-12-04 Alan Modra <amodra@bigpond.net.au>
3 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
5 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
7 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
8 ELF header to choose between 32-bit and 64-bit relocation structures.
10 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
12 * archures.c (bfd_mach_mips_loongson_2e): New.
13 (bfd_mach_mips_loongson_2f): New.
14 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
15 (bfd_mach_mips_loongson_2f): New.
16 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
18 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
19 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
20 and Loongson-2F flags.
21 (mips_set_isa_flags): Likewise.
22 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
25 2007-11-29 Nick Clifton <nickc@redhat.com>
28 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
29 complain if there is no glue bfd, just return.
31 2007-11-28 Nick Clifton <nickc@redhat.com>
33 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
36 2007-11-21 Nick Clifton <nickc@redhat.com>
38 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
39 relocs when computing whether instructions can be relaxed.
41 2007-11-16 Tristan Gingold <gingold@adacore.com>
43 * elflink.c (elf_link_output_extsym): Weaken assertion: if
44 --gc-section is set, there may be no TLS segment.
46 2007-11-19 Alan Modra <amodra@bigpond.net.au>
48 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
49 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
50 Don't print reloc overflow message.
51 * elf32-mep.c (mep_elf_relocate_section): Handle status from
52 bfd_elf_perform_complex_relocation.
54 2007-11-17 Thiemo Seufer <ths@mips.com>
56 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
59 2007-11-16 Nick Clifton <nickc@redhat.com>
61 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
62 check that bfd_elf_get_elf_syms is only called once.
64 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
66 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
67 synthetic symbol to point to the ELF symbol it was derived from.
69 2007-11-15 Alan Modra <amodra@bigpond.net.au>
72 * opncls.c (separate_debug_file_exists): Use fopen/fread
73 rather than open/read and open in binary mode.
75 2007-11-14 Richard Sandiford <richard@codesourcery.com>
77 * elfxx-mips.c (mips_got_page_range): New structure.
78 (mips_got_page_entry): Likewise.
79 (mips_got_info): Add page_gotno and got_page_entries fields.
80 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
81 primary_count and current_count fields.
82 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
83 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
84 (mips_elf_get_got_for_bfd): New function, split out from
85 mips_elf_make_got_per_bfd. Initialize the page_gotno and
86 got_page_entries fields when creating a new GOT structure.
87 (mips_elf_make_got_pages_per_bfd): New function.
88 (mips_elf_merge_got_with): New function, split out from
89 mips_elf_make_got_per_bfd. Merge page entries as well as
90 non-page entries. Use the minimum of max_pages and the sum
91 of the page_gotnos to estimate the number of page entries.
92 (mips_elf_merge_gots): Use the minimum of max_pages and the
93 bfd's page_gotno to estimate the number of page entries.
94 Use the above functions.
95 (mips_elf_multi_got): Add page entries as well as non-page entries
96 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
97 Initialize the page_gotno and got_page_entries fields when creating
98 a new primary GOT. Use the minimum of pages and page_gotno when
99 adding the number of pages entries to local_gotno.
100 (mips_elf_create_got_section): Initialize the page_gotno and
101 got_page_entries fields of the GOT structure.
102 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
103 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
104 functions, split out from...
105 (_bfd_mips_elf_relocate_section): ...here.
106 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
107 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
108 (_bfd_mips_elf_always_size_sections): Use the smaller of the
109 loadable_size- and page_gotno-derived estimates.
111 2007-11-14 Thiemo Seufer <ths@mips.com>
113 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
114 unwanted fallthroughs in case statement.
116 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
119 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
120 copy input subsystem if output is different from input.
122 2007-11-13 Nick Clifton <nickc@redhat.com>
124 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
125 accidental termination of DWARF location list entries.
126 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
127 is encountered that is larger than or not a mutliple of the number
128 of bytes being deleted.
129 When adjusting symbols, any symbols inside the region being
130 deleted must be moved to the end of the region.
131 Move align relocs forward if there is room for them after the
132 deletion of the region.
134 2007-11-13 Alan Modra <amodra@bigpond.net.au>
137 * elf.c (rewrite_elf_program_header): Formatting. Add
138 first_matching_lma and first_suggested_lma booleans and use
139 instead of testing matching_lma and suggested_lma for zero.
141 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
144 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
145 state when calling coff_object_p.
147 2007-11-12 Alan Modra <amodra@bigpond.net.au>
149 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
150 pointer when we have a valid symbol. Init udata.p to NULL.
152 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
154 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
155 rel_hash. Move loop inside if test.
157 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
159 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
160 (elf_vxworks_finish_dynamic_entry): Declare.
161 * elf-vxworks.c: Include elf/vxworks.h.
162 (elf_vxworks_add_dynamic_entries): New.
163 (elf_vxworks_finish_dynamic_entry): New.
164 * Makefile.am (elf-vxworks.lo): Add dependency.
165 * Makefile.in (elf-vxworks.lo): Add dependency.
166 * elf32-i386.c (elf_i386_size_dynamic_sections,
167 elf_i386_finish_dynamic_sections): Call
168 elf_vxworks_add_dynamic_entries and
169 elf_vxworks_finish_dynamic_entry.
170 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
171 ppc_elf_finish_dynamic_sections): Likewise.
172 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
173 sparc_finish_dyn): Likewise.
174 * elf32-sh.c (sh_elf_size_dynamic_sections,
175 sh_elf_finish_dynamic_sections): Likewise.
176 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
177 _bfd_mips_elf_finish_dynamic_sections): Likewise.
178 * elf32-arm.c (elf32_arm_size_dynamic_sections,
179 elf32_arm_finish_dynamic_sections): Likewise.
181 2007-11-07 Olivier Hainque <hainque@adacore.com>
183 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
184 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
186 2007-11-06 Alan Modra <amodra@bigpond.net.au>
188 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
189 (ppc64_elf_gc_sweep_hook): ..or here..
190 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
191 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
192 (allocate_dynrelocs): Refcount tlsld_got here.
193 (ppc64_elf_size_dynamic_sections): Allocate local got and call
194 allocate_dynrelocs before allocating tlsld_got.
195 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
196 call follows gd and ld relocs.
198 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
199 (ppc_elf_gc_sweep_hook): ..or here..
200 (ppc_elf_tls_optimize): ..or here. Make two passes through the
201 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
202 (allocate_dynrelocs): Refcount tlsld_got here.
203 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
204 allocating tlsld_got.
205 (ppc_elf_relocate_section): Remove check that a tls_get_addr
206 call follows gd and ld relocs.
208 2007-11-05 Alan Modra <amodra@bigpond.net.au>
210 * merge.c (sec_merge_hash_lookup): Revert last change.
211 (record_section): Likewise.
212 (_bfd_merge_sections): Likewise.
213 (_bfd_merged_section_offset): Properly handle NULL secinfo.
214 (_bfd_add_merge_section): Allocate extra space for a zero
215 terminator on SEC_STRINGS sections.
217 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
219 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
220 and .bss section use the default.
221 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
223 2007-11-01 Joseph Myers <joseph@codesourcery.com>
225 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
226 for unterminated strings. All callers changed.
227 (record_section): Add parameter abfd. Give error message for
228 unterminated strings.
229 (_bfd_merge_sections): Update call to record_section.
230 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
231 NULL secinfo from merge failures.
233 2007-10-31 Nick Clifton <nickc@redhat.com>
235 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
236 align relocs when there are no relocs attached to the section.
238 2007-10-31 Alan Modra <amodra@bigpond.net.au>
240 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
241 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
242 Remove section name comparisons.
244 2007-10-30 Nick Clifton <nickc@redhat.com>
246 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
247 * bfd-in2.h: Regenerate.
248 * libbfd.h: Regnerate.
249 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
250 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
251 Re-fix off by one error in comparisons.
253 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
255 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
256 * bfd-in2.h: Regenerate.
258 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
260 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
261 Tag_GNU_Power_ABI_Vector.
263 2007-10-25 Joseph Myers <joseph@codesourcery.com>
265 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
266 PT_NULL header when not linking.
268 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
270 * elf.c (elfcore_grok_ppc_vmx): New function.
271 (elfcore_grok_note): Handle NT_PPC_VMX.
272 (elfcore_write_ppc_vmx): New function.
273 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
275 2007-10-24 Alan Modra <amodra@bigpond.net.au>
277 * Makefile.am: Run "make dep-am".
278 * Makefile.in: Regenerate.
279 * po/SRC-POTFILES.in: Regenerate.
281 2007-10-23 Alan Modra <amodra@bigpond.net.au>
283 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
284 emitted for ".brlt" entries.
285 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
286 (ppc64_elf_next_input_section): ..instead do so here.
288 2007-10-19 Nick Clifton <nickc@redhat.com>
290 * config.bfd: Recognise am34-linux-gnu target.
291 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
292 * bfd-in2.h: Regenerate.
293 * libbfd.h: Regenerate.
294 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
295 (mn10300_reloc_map): Likewise.
296 (mn10300_elf_check_relocs): Do not create dynamic relocs for
297 symbol differences or relocations against absolute symbols.
298 (mn10300_elf_final_link_relocate): Likewise.
299 Handle R_MN10300_SYM_DIFF relocs.
300 (mn10300_elf_relocate_section): Fix for creating local copys of
302 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
303 region. Adjust the size of function symbols.
304 (mn10300_elf_relax_section): Ignore symbols that are in discarded
307 2007-10-19 Nick Clifton <nickc@redhat.com>
309 * elf-m10300.c: Convert to ISO C.
311 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
312 Alan Modra <amodra@bigpond.net.au>
315 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
316 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
317 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
318 (targ64_selvecs): Set for i386/FreeBSD.
319 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
320 (_bfd_elf_default_relocs_compatible): Declare.
321 (_bfd_elf_relocs_compatible): Declare.
322 * elfxx-target.h (elf_backend_relocs_compatible): Define.
323 (elfNN_bed): Init new relocs_compatible field.
324 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
325 (_bfd_elf_relocs_compatible): New function.
326 (elf_link_add_object_symbols): Call bed->relocs_compatible.
327 * elf32-i386.c (elf_backend_relocs_compatible): Define.
328 * elf64-alpha.c: Likewise.
329 * elf64-sparc.c: Likewise.
330 * elf64-x86-64.c: Likewise.
332 2007-10-16 Bob Wilson <bob.wilson@acm.org>
334 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
335 DWARF section and anticipate its replacement with the kept section.
337 2007-10-16 Bob Wilson <bob.wilson@acm.org>
339 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
340 unnecessary size variables. Set sec->rawsize.
341 (relax_section, relax_property_section): Likewise.
343 2007-10-16 Bob Wilson <bob.wilson@acm.org>
345 * section.c (struct bfd_section): Clarify comment for rawsize field.
346 * bfd-in2.h: Regenerate.
348 2007-10-16 Bob Wilson <bob.wilson@acm.org>
350 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
351 values if they are set.
353 2007-10-16 Nick Clifton <nickc@redhat.com>
356 * configure.in (AC_CHECK_HEADERS): Add alloca.h
357 * configure: Regenerate.
358 * config.in: Regenerate.
359 * som.c: Replace alloca-conf.h inclusion with code recommended in
360 autoconf documentation.
361 * elf64-hppa.c: Likewise.
363 2007-10-16 Nick Clifton <nickc@redhat.com>
365 * configure.in (--enable-elf-stt-common): New configure
366 option. If enabled then the tools can generate symbols with
367 the ELF STT_COMMON type.
368 * config.in: Regenerate.
369 * configure: Regenerate.
370 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
371 the type of emitted common symbols to STT_COMMON.
372 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
375 2007-10-15 Alan Modra <amodra@bigpond.net.au>
377 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
378 Return status. Adjust callers.
379 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
380 * coff-ppc.c (write_base_file_entry): New function.
381 (coff_ppc_relocate_section): Use it.
382 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
383 (find_arm_glue): Likewise.
384 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
386 2007-10-12 Nick Clifton <nickc@redhat.com>
389 * elflink.c (eval_symbol): Remove bufsz variable and use
390 sizeof(symbuf) where necessary.
392 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
394 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
396 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
398 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
399 local symbols specially.
400 (mips_elf_set_global_got_offset): Skip forced local symbols.
402 2007-10-12 Alan Modra <amodra@bigpond.net.au>
404 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
406 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
408 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
409 segment for -z relro.
410 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
411 segment only when needed.
413 2007-10-05 Bob Wilson <bob.wilson@acm.org>
415 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
416 changing a relocation's offset. Adjust call to translate_reloc. Do
417 not add a fix record for a DIFF reloc. For other relocs, only add a
418 fix record if the translated target is in a different object file;
419 otherwise, just update the relocation. Call pin_internal_relocs when
420 updating a reloc but not when adding a fix record.
421 (translate_reloc): Get the target section from a new argument, not
422 from the relocation. Change check for relaxable sections to an
423 assertion. Compute separate offset adjustments for the base symbol
424 and the addend, and set the new relocation's addend correctly. Return
425 the new target section.
427 2007-10-05 Bob Wilson <bob.wilson@acm.org>
429 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
430 r_type and howto after calling do_fix_for_relocateable_link and
431 do_fix_for_final_link.
433 2007-10-05 Bob Wilson <bob.wilson@acm.org>
435 * elf32-xtensa.c (removed_by_actions): New.
436 (offset_with_removed_text): Reimplement using removed_by_actions.
437 (offset_with_removed_text_before_fill): Delete.
438 (relax_property_section): Use removed_by_actions. Rearrange logic.
439 (relax_section_symbols): Likewise.
441 2007-10-04 Bob Wilson <bob.wilson@acm.org>
443 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
444 (reloc_bfd_fix_init): Remove target_abfd argument.
445 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
447 2007-10-04 Nick Clifton <nickc@redhat.com>
450 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
451 apostrophe to error message.
453 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
455 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
456 final relocation phase.
457 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
458 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
459 R_CR16_SWITCH16, R_CR16_SWITCH32.
460 * libbfd.h: Regenerate.
461 * bfd-in2.h: Regenerate.
463 2007-09-30 Alan Modra <amodra@bigpond.net.au>
465 * elflink.c: Formatting.
467 2007-09-29 Alan Modra <amodra@bigpond.net.au>
469 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
470 sections. Don't test symbol st_shndx. Don't bother with
471 bfd_link_hash_common symbols. Print longs rather than ints
473 (eval_symbol): Replace "sym" and "advanced" params with "symp".
474 Replace "addr" and "section_offset" params with "dot". Don't
475 cast bfd_vma values to signed, cast them to bfd_signed_vma.
476 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
477 "local_syms" and "local_sections" params. Add "relocation".
478 Delete code calculating relocation value.
479 (evaluate_complex_relocation_symbols): Delete function. Fold into..
480 (elf_link_input_bfd): ..existing code examining relocs.
481 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
482 * elf32-mep.c (mep_elf_check_relocs): Delete function.
483 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
484 (mep_elf_object_p): Don't set elf_bad_symtab.
485 (elf_backend_check_relocs): Don't define.
486 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
487 (elf_backend_can_gc_sections, USE_RELA): Likwise.
488 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
489 call after we have calculated reloc value. Delete local sym
490 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
492 (elf_backend_rela_normal): ..instead define this.
494 2007-09-28 Alan Modra <amodra@bigpond.net.au>
496 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
497 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
498 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
499 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
500 * elf32-cris.c (cris_elf_check_relocs): Likewise.
501 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
502 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
503 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
504 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
505 (elf32_frv_check_relocs): Likewise.
506 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
507 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
508 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
509 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
510 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
511 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
512 * elf32-mt.c (mt_elf_check_relocs): Likewise.
513 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
514 * elf32-sh.c (sh_elf_check_relocs): Likewise.
515 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
516 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
517 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
518 (score_elf_local_relocation_p): Likewise.
519 (_bfd_score_elf_relocate_section): Likewise.
520 (score_elf_final_link_relocate): Likewise.
522 2007-09-26 Jan Beulich <jbeulich@novell.com>
524 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
525 check for R_386_GNU_VTINHERIT.
526 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
527 pointer for R_xxx_GNU_VTENTRY.
528 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
529 * elf32-bfin.c (bfin_check_relocs): Likewise.
530 (bfinfdpic_check_relocs): Likewise.
531 * elf32-cris.c (cris_elf_check_relocs): Likewise.
532 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
533 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
534 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
535 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
536 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
537 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
538 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
539 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
540 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
541 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
542 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
543 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
544 * elf32-s390.c (elf_s390_check_relocs): Likewise.
545 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
546 * elf32-sh.c (sh_elf_check_relocs): Likewise.
547 * elf32-v850.c (v850_elf_check_relocs): Likewise.
548 * elf32-vax.c (elf_vax_check_relocs): Likewise.
549 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
550 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
551 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
552 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
553 * elf64-s390.c (elf_s390_check_relocs): Likewise.
554 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
555 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
556 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
557 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
559 2007-09-26 Alan Modra <amodra@bigpond.net.au>
561 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
562 params. Change symidx to a size_t. Don't access past end
564 (resolve_symbol): Add isymbuf param and use instead of
565 finfo->internal_syms.
566 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
567 (elf_link_input_bfd): Don't read symbols specially for
568 evaluate_complex_relocation_symbols.
570 2007-09-26 Tristan Gingold <gingold@adacore.com>
572 * som.c (som_get_reloc_upper_bound): If there are no relocs return
573 enough space to hold a NULL pointer.
575 2007-09-26 Alan Modra <amodra@bigpond.net.au>
577 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
579 2007-09-25 Alan Modra <amodra@bigpond.net.au>
581 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
582 (spu_elf_size_stubs): Count stub relocs.
583 (write_one_stub): Emit relocs on overlay call stubs.
585 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
586 (spu_elf_link_hash_table_create): Init new field.
587 (spu_elf_size_stubs): Store sorted stub syms in new htab field
588 rather than local var.
589 (spu_elf_build_stubs): Iterate over htab stubs rather than
591 (struct stubarr): Delete.
592 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
594 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
596 * elf.c (assign_file_positions_for_load_sections): Trust
598 (copy_elf_program_header): Copy PT_NULL segments.
600 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
602 * elf32-spu.c (is_indirect_branch): New function.
603 (find_function_stack_adjust): End scan on hitting indirect branch.
604 (sum_stack): Cast %v arg to correct type.
606 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
608 * Makefile.am: Run "make dep-am".
609 * Makefile.in: Regenerated.
611 2007-09-21 Doug Kwan <dougkwan@google.com>
613 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
614 (BFD32_LIBS_CFILES): Add arange-set.c.
615 (SOURCE_HFILES): Add arange-set.h
616 (dwarf2.lo): Add dependency upon arange-set.h.
617 (arange-set.lo): New target.
618 * Makefile.in: Regenerate.
619 * arange-set.c: New file.
620 * arange-set.h: New file.
621 * dwarf2.c: Include arange-set.h.
622 (struct dwarf2_debug) Add new fields comp_unit_count and
623 comp_unit_arange_set.
624 (struct comp_unit) Replace field arange with a new field arange_set.
625 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
626 dwarf2_combine_arange_value, dwarf2_arange_set_new,
627 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
628 functions to utilize arange set in dwarf2.c.
629 (arange_add): Formatting change for a line longer than 80 characters.
630 (decode_line_info): Replace call target arange_add with
631 dwarf2_comp_unit_arange_add.
632 (read_rangelist_insert_arange_list,
633 read_rangelist_comp_unit_arange_add): New functions used as callbacks
635 (read_rangelist): Change interface to accept a callback and data to
636 allow caller to select the action peformed on a new range list read.
637 (scan_unit_for_symbols): Use new interface of read_rangelist.
638 (parse_comp_unit): Create an arange set for each new comp unit.
639 Use new interface of read_rangelist. Replace call to arange_add
640 with that to dwarf2_comp_unit_arange_add.
641 (comp_unit_contains_address): Replace sequential search with a call to
642 arange_set_lookup_address, which can handles large set efficiently.
643 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
644 stash_find_nearest_line_fast): New functions maintaining and using a
645 valued global arange set for all compilation units to speed up
646 bfd_dwarf2_find_nearest_line.
647 (find_line): Use global arange set. Replace sequential search over all
648 compilation units with a call to stash_find_nearest_line_fast. Add
649 book keeping to count number of compilation units. Replace empty
650 arange list test with a call to arange_set_empty_p.
652 2007-09-21 Olivier Hainque <hainque@adacore.com>
653 Tristan Gingold <gingold@adacore.com>
655 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
656 specific SOM sections for stabs if the regular ones are not found.
657 * som.h (struct somdata): Add a line_info field, to be used by
658 som_find_nearest_line.
659 * som.c (som_find_nearest_line): Implement using the bfd stabs
662 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
664 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
667 2007-09-19 Alan Modra <amodra@bigpond.net.au>
668 Doug Kwan <dougkwan@google.com>
670 * bfd-in.h (bfd_hash_insert): Declare.
671 * bfd-in2.h: Regenerate.
672 * hash.c (bfd_hash_insert): New function. Split out from..
673 (bfd_hash_lookup): ..here.
674 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
676 2007-09-18 Alan Modra <amodra@bigpond.net.au>
678 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
679 (elfcore_write_note): Check realloc return.
680 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
682 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
683 (elf_link_add_object_symbols): Likewise.
684 (struct hash_codes_info): New.
685 (elf_collect_hash_codes): Return bfd_malloc error.
686 (struct collect_gnu_hash_codes): Add "error".
687 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
688 (bfd_elf_size_dynamic_sections): Check return status of
689 _bfd_elf_link_find_version_dependencies.
690 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
691 and elf_collect_gnu_hash_codes changes.
692 (elf_sym_name_compare): Formatting.
693 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
695 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
699 * elf-bfd.h (elf_obj_tdata): Remove relro.
701 * elf.c (get_program_header_size): Check info->relro instead
702 of elf_tdata (abfd)->relro.
703 (_bfd_elf_map_sections_to_segments): Likewise.
704 (assign_file_positions_for_load_sections): Don't set
705 PT_GNU_RELRO segment alignment here.
706 (assign_file_positions_for_non_load_sections): Properly set up
707 PT_GNU_RELRO segment for copying executable/shared library.
708 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
709 (copy_elf_program_header): Set p_size and p_size_valid fields for
710 PT_GNU_RELRO segment.
712 2007-09-17 Nick Clifton <nickc@redhat.com>
714 * po/fi.po: New Finnish translation.
715 * po/es.po: Updated Spanish translation.
716 * configure.in (ALL_LINGUAS): Add fi.
717 * configure: Regenerate.
718 * po/bfd.pot: Regenerate.
720 2007-09-15 Nick Clifton <nickc@redhat.com>
722 * bfd.c (_bfd_default_error_handler): fflush stdout.
724 2007-09-14 Alan Modra <amodra@bigpond.net.au>
726 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
727 been called on all error return paths.
728 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
729 Clear padding after filename
731 2007-09-14 Alan Modra <amodra@bigpond.net.au>
733 * format.c (bfd_check_format_matches): Record matching targets even
734 when "matching" is NULL to allow bfd_associated_vector matches.
735 Consolidate error return code. Consolidate ok return code. Always
736 restore original target and format on error.
738 2007-09-14 Alan Modra <amodra@bigpond.net.au>
740 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
741 long long. Partly revert 2007-07-12 change, so that
742 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
743 independent of "void *" size.
744 * configure: Regenerate.
745 * config.in: Regenerate.
746 * Makefile.in: Regenerate.
748 2007-09-12 Alan Modra <amodra@bigpond.net.au>
750 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
751 and elf_backend_fprintf_vma.
752 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
753 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
754 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
755 (elf_backend_fprintf_vma): Likewise.
756 (elfNN_bed): Don't init removed fields.
757 * bfd.c (is32bit): New function.
758 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
760 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
762 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
763 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
764 * ieee.c (ieee_write_processor): Update coldfire architecture
766 * bfd-in2.h: Rebuilt.
767 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
768 (m68k_arch_features): Likewise.
769 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
770 (elf32_m68k_print_private_bfd_data): Likewise.
772 2007-09-11 Jan Beulich <jbeulich@novell.com>
774 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
775 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
777 2007-09-08 Alan Modra <amodra@bigpond.net.au>
779 * elf64-ppc.c (func_desc_adjust): When resolving undefined
780 references to dot-symbols, transfer def_regular and
781 def_dynamic from the descriptor symbol.
783 2007-09-08 Alan Modra <amodra@bigpond.net.au>
785 * config.bfd: Set want64 for spu-*-elf.
787 2007-09-08 Alan Modra <amodra@bigpond.net.au>
790 * elf.c (special_sections): Comment typo.
791 (elf_fake_sections): Force SHT_PROGBITS for sections that are
792 SHT_NOBITS if BFD section flags say they have contents.
794 2007-09-04 Michael Snyder <msnyder@access-company.com>
796 * elf32-bfin.c (howto_table): Cut and paste error?
797 Name field of reloc is wrong.
799 2007-09-04 Alan Modra <amodra@bigpond.net.au>
801 * elf32-spu.c (elf_howto_table): Formatting.
803 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
806 * dwarf2.c (new_line_sorts_after): Undo the last change.
807 (add_line_info): Only keep the last entry with the same address
810 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
813 * dwarf2.c (new_line_sorts_after): Also compare line number.
815 2007-08-31 Jesse Michael <jmichael@suse.de>
817 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
820 2007-08-28 David Heine <dlheine@tensilica.com>
822 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
823 narrowing instructions.
825 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
826 Joseph Myers <joseph@codesourcery.com>
828 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
831 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
833 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
834 * configure.in: Likewise.
835 * configure: Regenerate.
837 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
838 Alan Modra <amodra@bigpond.net.au>
840 * elf.c (elfcore_grok_spu_note): New function.
841 (elf_parse_notes): Call it.
843 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
845 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
848 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
850 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
851 guard. Make it host independent.
852 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
855 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
857 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
858 * elf.c (elfcore_read_notes): Split to ...
859 (elf_read_notes) ... here ...
860 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
861 the former subfunctions called only for BFD_CORE.
862 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
863 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
864 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
865 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
866 Code advisory: Roland McGrath
868 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
870 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
872 2007-08-24 Alan Modra <amodra@bigpond.net.au>
874 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
876 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
878 * Makefile.am: Run "make dep-am".
879 * Makefile.in: Regenerated.
881 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
883 * elf32-i386.c: Include "bfd_stdint.h".
884 (elf_i386_rtype_to_howto): New function.
885 (elf_i386_info_to_howto_rel): Use it.
886 (x86_64_opcode16): New union type.
887 (elf_i386_check_tls_transition): New function.
888 (elf_i386_tls_transition): Updated to check transition and
889 issue an error if a transition isn't supported.
890 (elf_i386_check_relocs): Return FALSE if
891 elf_i386_tls_transition returns FALSE.
892 (elf_i386_gc_sweep_hook): Likewise.
893 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
896 * elf64-x86-64.c: Include "bfd_stdint.h".
897 (x86_64_opcode16): New union type.
898 (x86_64_opcode32): Likewise.
899 (elf64_x86_64_check_tls_transition): New function.
900 (elf64_x86_64_tls_transition): Updated to check transition and
901 issue an error if a transition isn't supported.
902 (elf64_x86_64_check_relocs): Return FALSE if
903 elf64_x86_64_tls_transition returns FALSE.
904 (elf64_x86_64_gc_sweep_hook): Likewise.
905 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
908 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
910 * elfxx-ia64.c: Convert to ISO C90 prototypes.
911 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
913 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
915 * elf64-x86-64.c: Remove trailing whitespace.
916 * elfxx-ia64.c: Likewise.
918 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
920 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
921 to ELF hash entry instead of an integer for local test.
922 (elf_i386_check_relocs): Updated.
923 (elf_i386_gc_sweep_hook): Likewise.
924 (elf_i386_relocate_section): Likewise.
926 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
927 pointer to ELF hash entry instead of an integer for local
929 (elf64_x86_64_check_relocs): Updated.
930 (elf64_x86_64_gc_sweep_hook): Likewise.
931 (elf64_x86_64_relocate_section): Likewise.
933 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
935 * elf32-i386.c (elf_i386_tls_transition): Break long line.
936 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
938 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
940 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
941 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
942 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
944 2007-08-20 Nick Clifton <nickc@redhat.com>
946 * elflink.c (elf_fixup_link_order): Rewrite conversion of
947 s->alignment_power into an offset mask in order to avoid a gcc
950 2007-08-17 Jakub Jelinek <jakub@redhat.com>
952 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
953 Change sparc64-*-linux-* to sparc64*-*-linux-*.
955 2007-08-17 Alan Modra <amodra@bigpond.net.au>
957 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
959 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
961 * elf.c: Revert last change.
963 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
965 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
966 (bfd_section_from_phdr): Likewise.
967 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
968 if there is an attribute section.
969 (_bfd_elf_map_sections_to_segments): Likewise.
970 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
972 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
975 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
976 on ___tls_get_addr for GD->LE/LD->LE transitions when not
977 building shared library.
979 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
980 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
981 when not building shared library.
983 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
985 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
986 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
987 Removed PF_R checking for IA-64 vDSOs as redundant now.
988 Code advisory: Roland McGrath
990 2007-08-13 Richard Sandiford <richard@codesourcery.com>
992 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
993 (mips_elf_record_global_got_symbol): Increment local_gotno for
994 each forced-local symbol.
995 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
996 mips_elf_record_global_got_symbol for VxWorks too.
997 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
998 to true after computing the GOT size.
999 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1000 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1001 For VxWorks, add a local entry when hiding a symbol that needs a
1002 plt but has not been marked as needing a global got entry.
1003 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1006 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1008 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1010 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1012 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1013 Don't remove empty PT_LOAD header if false.
1014 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1015 to elf_modify_segment_map.
1016 (assign_file_positions_for_load_sections): Pass false to
1017 elf_modify_segment_map.
1019 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1022 Update stub comments.
1023 (build_plt_stub): Build two variants, one without "addis".
1024 (ppc_build_one_stub): Build stubs without "addis" if possible.
1025 (ppc_size_one_stub): Size new stubs.
1027 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1029 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1031 2007-08-09 Michael Snyder <msnyder@access-company.com>
1033 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1035 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1038 * elf.c (print_segment_map): New function.
1039 (assign_file_positions_for_load_sections): Call print_segment_map
1040 when a section can't be allocated in segment.
1042 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1044 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1046 2007-08-07 Nick Clifton <nickc@redhat.com>
1048 * po/bfd.pot: Updated template.
1049 * po/BLD-POTFILES.in: Regenerate.
1051 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1053 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1056 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1058 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1059 * Makefile.in: Regenerated.
1061 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1063 * configure.in: Update version to 2.18.50.
1064 * configure: Regenerated.
1066 2007-08-06 Paul Brook <paul@codesourcery.com>
1068 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1069 plt_maybe_thumb_refcount.
1070 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1071 (elf32_arm_copy_indirect_symbol): Ditto.
1072 (elf32_arm_adjust_dynamic_symbol): Ditto.
1073 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1074 (arm_add_to_rel): Ditto.
1075 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1076 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1077 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1078 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1079 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1080 and R_ARM_THM_JUMP19.
1081 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1082 (elf32_arm_finish_dynamic_symbol): Ditto.
1083 (elf32_arm_output_plt_map): Ditto.
1085 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1087 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1089 (copy_elf_program_header): Likewise.
1091 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1093 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1095 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1096 * elfcore.h (elf_core_file_p): Likewise.
1098 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1100 * coffcode.h (ALIGN_SET): Removed.
1101 (ELIFALIGN_SET): Likewise.
1102 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1103 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1104 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1105 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1107 2007-08-01 Michael Snyder <msnyder@access-company.com>
1109 * vms-tir.c (new_section): Fix cut and paste error.
1111 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1113 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1114 pointer must be non-null.
1116 2007-08-01 Tristan Gingold <gingold@adacore.com>
1118 * coffcode.h (coff_sort_func_alent): New function.
1119 (coff_slurp_line_table): Sort line table if not already sorted.
1121 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1123 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1126 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1128 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1130 (swap_std_reloc_in): Likewise.
1131 (aout_link_input_section_std): Likewise. Return with an error
1132 on unexpected relocation type.
1133 (aout_link_input_section_ext): Likewise.
1135 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1138 * aoutx.h (final_link): Write a zero in first word of
1139 stringtab if no symbols rather than corrupting last byte
1142 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1144 * elf.c (get_program_header_size): Adjacent loadable .note*
1145 sections need just one PT_NOTE segment.
1146 (_bfd_elf_map_sections_to_segments): Likewise.
1148 2007-07-30 Michael Snyder <msnyder@access-company.com>
1150 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1151 2007-07-26. Buffer still in use, can't be freed.
1153 2007-07-27 Michael Snyder <msnyder@access-company.com>
1155 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1157 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1159 * aoutx.h (slurp_symbol_table): Return if count == 0.
1161 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1163 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1165 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1167 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1169 2007-07-26 Michael Snyder <msnyder@access-company.com>
1171 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1173 * linker.c (bfd_section_already_linked_table_insert): Change
1174 return type from void to boolean. Return FALSE on failure.
1175 (_bfd_generic_section_already_linked): Test return value of
1176 bfd_section_already_linked_table_insert, call fatal on error.
1178 * elflink.c (_bfd_elf_section_already_linked): Test return value
1179 of bfd_section_already_linked_table_insert, call fatal on error.
1181 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1182 return type to bfd_boolean.
1184 * libbfd.h: Regenerate.
1186 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1188 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1189 bfd_slurp_armap): Improve function comment.
1191 2007-07-26 Michael Snyder <msnyder@access-company.com>
1193 * linker.c (already_linked_newfunc): Check for NULL return from
1196 * coffgen.c (fixup_symbol_value): Guard against null;
1197 bfd_is_com_section will dereference the section pointer.
1199 * syms.c (bfd_decode_symclass): Guard against NULL, since
1200 bfd_is_com_section dereferences the pointer.
1202 * srec.c (srec_scan): Check for EOF (critical because return value
1203 will be used as array index).
1205 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1206 are not to be cached, free the temporary buffer.
1208 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1211 * tekhex.c (first_phase): Check return value for null.
1213 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1216 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1218 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1219 check on dynobj. Remove bed shadow.
1221 * srec.c (srec_get_section_contents): Return immediately on
1222 count zero. Check that offset and count are within section.
1223 * libbfd.c (_bfd_generic_get_section_contents): Check that
1224 offset + count does not overflow.
1226 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1227 is zero. Correct return value on error.
1228 * mmo.c (mmo_canonicalize_symtab): Likewise.
1229 * binary.c (binary_canonicalize_symtab) Correct return on error.
1231 2007-07-26 Thiemo Seufer <ths@mips.com>
1233 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1235 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1237 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1238 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1239 says there are no relocs.
1241 2007-07-26 Doug Kwan <dougkwan@google.com>
1243 Speed up bfd_dwarf2_find_line.
1244 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1245 and variable info hash tables. Add last_comp_unit, info_hash_count,
1246 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1247 (struct comp_unit): Add prev_unit, cached.
1248 (struct info_list_node, struct info_hash_entry,
1249 struct info_hash_table): New.
1250 (info_hash_table_newfunc, create_info_hash_table,
1251 insert_info_hash_table, lookup_info_hash_table): New functions
1252 implementing function and variable info hash tables.
1253 (scan_unit_for_symbols): Add checks to make sure hash tables are
1254 consistent with compilation units.
1255 (comp_unit_maybe_decode_line_info): New function.
1256 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1257 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1258 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1259 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1260 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1261 functions. Make use of info hash tables to speed up
1262 bfd_dwarf2_find_line.
1263 (find_line): Use hash table for faster lookup if it is turned on.
1264 Also add code to maintain bi-directional link in comp units.
1266 2007-07-25 Michael Snyder <msnyder@access-company.com>
1268 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1269 if size == 0; return and avoid possible null pointer issues.
1271 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1273 * linker.c (generic_link_add_symbol_list): Warning fix.
1275 2007-07-24 Michael Snyder <msnyder@access-company.com>
1277 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1279 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1280 on bfd_malloc error rather than goto error_return.
1282 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1284 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1285 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1286 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1287 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1288 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1289 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1290 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1291 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1292 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1293 elf_sym_name_compare, elf_create_symbuf,
1294 bfd_elf_match_symbols_in_sections,
1295 _bfd_elf_match_sections_by_type): Move to here..
1296 * elf.c: ..from here.
1298 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1300 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1301 of weakdef->root.type if weakdef has no regular definition.
1303 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1305 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1306 small_data_overflow_reported.
1307 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1308 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1309 small-data section overflow.
1311 2007-07-19 Doug Kwan <dougkwan@google.com>
1314 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1317 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1319 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1322 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1324 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1325 vma and size for dynamic tags from the output sections.
1327 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1329 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1330 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1331 symbol. Instead cache ELF section index. Remove redundant
1334 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1336 * trad-core.c (NBPG): If not defined, set to getpagesize().
1338 2007-07-13 Roland McGrath <roland@redhat.com>
1340 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1341 Add after_write_object_contents, after_write_object_contents_info.
1342 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1343 Instead, call after_write_object_contents if set.
1345 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1347 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1348 (BFD_HOSTPTR_T): Host pointer type for casting a
1349 pointer to an integer type.
1350 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1351 (sprintf_vma, fprintf_vma): Add support for long long prints.
1352 * bfd-in2.h: Regenerate.
1353 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1354 (BFD_HOSTPTR_T): Host pointer type for casting a
1355 pointer to an integer type. Default is "unsigned long".
1356 (AC_CHECK_SIZEOF(void *)): New.
1357 (host64): Set it if the pointer size is 8.
1358 * configure: Regenerate.
1359 * config.in: Add macro SIZEOF_VOID_P.
1360 * coffcode.h: Replace host ptr type assuming "long" with
1362 * coffgen.c: Likewise.
1363 * elf-eh-frame.c: Likewise.
1364 * peicode.h: Likewise.
1366 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1368 * Makefile.in: Regenerated.
1370 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1373 * simple.c (bfd_simple_get_relocated_section_content): Don't
1374 apply relocation on executable and shared library.
1376 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1378 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1379 copy relocs on vxworks.
1381 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1383 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1384 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1385 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1386 * elf64-mips.c (mips_elf64_size_info): Likewise.
1387 * elf64-s390.c (s390_elf64_size_info): Likewise.
1388 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1390 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1392 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1394 (_bfd_elf_merge_symbol): Properly update normal symbol when
1395 overriding the versioned symbol from a dynamic library.
1397 2007-07-09 Roland McGrath <roland@redhat.com>
1399 * elf-bfd.h (struct elf_obj_tdata): Add members
1400 emit_note_gnu_build_id and note_gnu_build_id_sec.
1401 * elf.c (_bfd_id_note_section_size): New global function.
1402 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1403 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1404 if emit_note_gnu_build_id is set.
1405 * Makefile.am (elf.lo): Update dependencies.
1407 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1408 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1409 * elfcode.h (elf_checksum_contents): New macro and function.
1410 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1412 2007-07-06 Michael Snyder <msnyder@access-company.com>
1414 * elflink.c (elf_link_add_object_symbols): Return via
1415 error_free_vers on "notice" failure.
1417 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1419 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1422 2007-07-04 Nick Clifton <nickc@redhat.com>
1424 Import this patch from an internal tree:
1426 2001-07-17 Richard Henderson <rth@redhat.com>
1428 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1429 compensate for high bit set in R_MEP_LOW16.
1431 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1433 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1434 input attributes if value has been copied.
1436 2007-07-03 Nick Clifton <nickc@redhat.com>
1438 * COPYING: Replace with GPLv3 text.
1439 * aix386-core.c: Update copyright notice to refer to GPLv3.
1440 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1441 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1442 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1443 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1444 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1445 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1446 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1447 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1448 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1449 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1450 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1451 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1452 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1453 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1454 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1455 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1456 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1457 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1458 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1459 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1460 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1461 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1462 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1463 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1464 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1465 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1466 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1467 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1468 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1469 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1470 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1471 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1472 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1473 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1474 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1475 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1476 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1477 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1478 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1479 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1480 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1481 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1482 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1483 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1484 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1485 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1486 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1487 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1488 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1489 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1490 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1491 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1492 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1493 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1494 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1495 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1496 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1497 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1498 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1499 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1500 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1501 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1502 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1503 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1504 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1505 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1506 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1507 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1508 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1509 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1510 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1511 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1512 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1513 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1514 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1515 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1516 xtensa-modules.c: Likewise.
1517 * elf32-sh-relocs.h: Add copyright notice.
1518 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1519 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1520 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1521 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1522 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1523 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1524 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1525 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1526 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1528 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1530 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1531 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1532 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1533 R_MIPS_TLS_DTPREL64.
1535 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1537 * Makefile.am: Run "make dep-am".
1538 * Makefile.in: Regenerate.
1539 * aclocal.m4: Regenerate.
1540 * config.in: Regenerate.
1541 * po/SRC-POTFILES.in: Regenerate.
1542 * po/bfd.pot: Regenerate.
1544 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1546 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1547 symsec != NULL tests.
1549 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1552 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1555 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1557 * aclocal.m4: Regenerated.
1558 * Makefile.in: Likewise.
1560 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1562 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1563 (ppc_elf_merge_private_bfd_data): Call it.
1565 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1567 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1568 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1570 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1573 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1574 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1575 (elf-attrs.lo): Generate dependencies.
1576 * Makefile.in: Regenerate.
1577 * configure.in (elf): Add elf-attrs.lo.
1578 * configure: Regenerate.
1579 * elf-bfd.h (struct elf_backend_data): Add entries for object
1581 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1582 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1583 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1585 (struct elf_obj_tdata): Add entries for object attributes.
1586 (elf_known_obj_attributes, elf_other_obj_attributes,
1587 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1589 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1590 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1591 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1592 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1593 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1594 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1595 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1596 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1597 (bfd_section_from_shdr): Handle attributes sections.
1598 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1599 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1600 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1601 elf_backend_obj_attrs_section_type): New.
1602 (elfNN_bed): Update.
1603 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1604 aeabi_attribute_list): Remove.
1605 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1606 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1607 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1608 Update for new object attributes interfaces.
1609 (uleb128_size, is_default_attr, eabi_attr_size,
1610 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1611 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1612 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1613 elf32_arm_add_eabi_attr_int, attr_strdup,
1614 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1615 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1616 to generic code in elf-attrs.c.
1617 (elf32_arm_obj_attrs_arg_type): New.
1618 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1619 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1620 (bfd_elf32_bfd_final_link): Remove.
1621 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1622 elf_backend_obj_attrs_arg_type,
1623 elf_backend_obj_attrs_section_type): New.
1624 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1626 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1627 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1628 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1629 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1630 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1631 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1633 2007-06-29 Paul Brook <paul@codesourcery.com>
1635 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1636 call veneers for call relocations against undefined symbols.
1637 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1638 into a jump to the next instruction.
1640 2007-06-29 Michael Snyder <msnyder@access-company.com>
1642 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1644 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1646 * Makefile.am: Add cr16 related entry
1647 * Makefile.in: Regenerate
1648 * archures.c: Add bfd_cr16_arch
1649 * bfd-in2.h: Regenerate
1650 * config.bfd: Add cr16-elf
1651 * configure.in: Add bfd_elf32_cr16_vec
1652 * configure: Regenerate.
1653 * targets.c: Added cr16 related information
1654 * cpu-cr16.c: New file.
1655 * elf32-cr16.c: New file.
1656 * reloc.c: Added cr16 relocs.
1658 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1660 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1661 message for undefined version nodes.
1662 (elf_gc_sweep): Don't warn when zero size sections are
1665 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1667 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1670 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1672 * elf32-spu.c (spu_elf_fake_sections): New function.
1673 (elf_backend_fake_sections): Define.
1675 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1677 * elf.c (assign_file_positions_for_load_sections): Use elf
1678 section header sh_size rather than bfd section size, simplifying
1681 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1684 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1685 segments meet gABI alignment requirements. Don't allocate
1686 file space for bss sections in a segment also containing file
1689 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1691 * bfd.c (struct bfd): Rename "next" to "archive_next".
1692 * archive.c: Rename uses throughout file.
1693 * archive64.c: Likewise.
1694 * coff-rs6000.c: Likewise.
1695 * ecoff.c: Likewise.
1697 * bfd-in2.h: Regenerate.
1699 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1701 * elf32-spu.c (spu_elf_create_sections): Likewise.
1703 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1705 * dwarf2.c (find_line): New. Contains the duplicated code from:
1706 (_bfd_dwarf2_find_nearest_line): Use it.
1707 (_bfd_dwarf2_find_line): Use it.
1709 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1711 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1713 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1715 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1716 to be used for calls from MIPS16 code.
1718 2007-06-23 Andreas Schwab <schwab@suse.de>
1720 * configure.in (--with-separate-debug-dir): New option.
1721 * configure: Regenerate.
1722 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1723 * Makefile.in: Regenerate.
1724 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1725 bfd_follow_gnu_debuglink.
1726 (_bfd_dwarf2_find_line): Likewise.
1728 2007-06-22 Nick Clifton <nickc@redhat.com>
1730 * dwarf2.c: Add support for reading in debug information via a
1731 .gnu_debuglink section:
1732 (struct dwarf2_debug): Add bfd field to record the bfd containing
1734 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1735 field in the dwarf2_debug structure.
1736 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1737 be found in the current bfd call bfd_follow_gnu_debuglink to see
1738 if another file contains the debug information. If it does, open
1740 (_bfd_dwarf2_find_line): Likewise.
1742 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1745 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1746 when removing duplicated entries.
1747 (get_dyn_sym_info): Initialize the got_offset field to -1.
1748 Update call to sort_dyn_sym_info.
1749 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1750 array of addend and remove duplicates.
1752 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1754 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1756 (bfd_target_pei_p): New.
1757 (bfd_target_pei_arch): New
1758 (bfd_target_efi_p): Likewise.
1759 (bfd_target_efi_arch): New
1760 (bfd_pe_executable_p): Use bfd_target_pei_p and
1763 * peicode.h (arch_type): New enum.
1764 (pe_arch): New function.
1765 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1766 if there is an EFI/PE target.
1768 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1770 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1772 * acinclude.m4: Don't include m4 files. Remove libtool
1775 * Makefile.in: Regenerated.
1776 * aclocal.m4: Likewise.
1777 * configure: Likewise.
1779 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1780 Bob Wilson <bob.wilson@acm.org>
1782 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1783 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1784 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1785 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1786 (xtensa_get_property_predef_flags): Likewise.
1787 (compute_removed_literals): Pass new arguments to is_removable_literal.
1788 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1789 Do not remove literal if the NO_TRANSFORM property flag is set.
1791 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1793 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1794 type (3) single-GOT entry, read tls_type from the hash table entry
1795 rather than the GOT entry.
1797 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1799 * simple.c (bfd_simple_get_relocated_section_contents): Init
1802 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1804 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1805 created by objcopy --only-keep-debug.
1806 (_bfd_elf_init_private_section_data): Only change elf_section_type
1809 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1810 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1811 and sh_flags instead of bfd section flags. Delete voff and code
1812 keeping nobits segments aligned.
1814 2007-05-25 Eric Christopher <echristo@apple.com>
1816 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1817 Check that sym_sec isn't NULL before accessing.
1819 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1821 * Makefile.in: Regnerate.
1822 * configure: Regenerate.
1823 * aclocal.m4: Regenerate.
1824 * doc/Makefile.in: Regenerate.
1826 2007-05-22 Paul Brook <paul@codesourcery.com>
1828 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1829 with sec and sec_shndx.
1830 (elf32_arm_ouput_plt_map_sym): Use them.
1831 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1834 2007-05-18 Paul Brook <paul@codesourcery.com>
1836 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1837 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1838 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1839 (elf32_arm_create_thumb_stub): Ditto.
1841 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1842 Alan Modra <amodra@bigpond.net.au>
1844 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1845 section to the minimum alignment.
1847 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1848 Alan Modra <amodra@bigpond.net.au>
1851 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1852 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1854 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1855 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1857 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1858 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1859 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1860 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1861 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1862 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1863 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1864 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1865 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1866 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1867 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1868 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1869 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1870 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1871 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1872 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1873 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1875 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1877 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1878 input_section argument. Create .rela.dyn relocations against
1879 symbol 0 rather than the section symbol.
1880 (mips_elf_local_got_index): Remove input_section argument.
1881 Update call to mips_elf_create_local_got_entry.
1882 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1883 (mips_elf_calculate_relocation): Update calls to
1884 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1886 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1888 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1889 handle the Thumb-2 JUMP19 relocation.
1891 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1894 * elf.c (elf_fake_sections): Don't allow backend to change
1895 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1896 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1899 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1901 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1903 (bfd_elf_get_str_section): Likewise.
1905 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1908 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1909 "personality" a union.
1910 (cie_eq): Compare local_personality too. Adjust personality
1912 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1913 reloc sym to allow for bad symtab. Use stashed local syms rather
1914 than reading personality local sym. Handle discarded sections.
1916 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1918 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1920 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1922 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1923 (enum ppc_elf_plt_type): Move from..
1924 * elf32-ppc.c: ..here.
1925 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1926 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1927 can_use_new_plt. Make is_vxworks a bitfield.
1928 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1929 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1930 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1931 flags to better detect object files needing old bss-style plt.
1932 Allow secure plt to be used without rel16 relocs being detected.
1933 Warn if secure plt request cannot be allowed.
1935 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1937 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1938 * elf-bfd.h (struct elf_backend_data): Change return type of
1939 elf_backend_relocate_section to int.
1940 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1942 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1943 (spu_elf_count_relocs): New function.
1944 (elf_backend_count_relocs): Define.
1945 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1947 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1949 * bfd-in2.h: Regenerate.
1950 * libbfd.h: Regenerate.
1952 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1954 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1955 for R_ARM_ABS12 relocs.
1956 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1957 non-shared VxWorks PLT entries.
1959 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1962 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1963 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1964 personality relocation.
1966 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1968 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1969 rather than p_filesz to calculate the LMA of the end of a segment.
1971 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1973 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1974 processing if symbol is defined in the executable.
1976 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1978 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1979 (frvfdpic_elf_discard_info): New.
1980 (elf_backend_discard_info): Define for FDPIC.
1982 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1984 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1985 attempt to scan if the bfd doesn't correspond to an ELF image.
1986 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1988 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1990 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1991 for which _bfd_elf_section_offset returns -1.
1993 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1995 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1996 (mark_functions_via_relocs): Likewise.
1998 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2000 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2001 elf_backend_count_relocs.
2002 (bfd_elf_discard_info): Print an error if we can't read syms.
2004 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2006 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2008 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2009 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2012 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2014 * elf.c (assign_file_positions_for_load_sections): Don't check
2017 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2019 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2020 and .rel.dyn aren't present.
2022 2007-05-04 Nick Clifton <nickc@redhat.com>
2024 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2025 sections are present examine the indirect sections in an attempt
2026 to compute the correct relocation size. If there is any
2027 ambiguity, produce an error and refuse to sort.
2029 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2031 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2033 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2034 Nick Clifton <nickc@redhat.com>
2037 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2038 in the same way as relocs against external symbols.
2040 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2042 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2043 here. Set sh_type to SHT_NOBITS if we won't be allocating
2044 file space. Don't bump p_memsz for non-alloc sections. Adjust
2045 section-in-segment check.
2046 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2047 here for sections that have already been handled above.
2049 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2051 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2052 and emit_stack_syms bitfields.
2053 (get_sym_h): Read all symbols if stack analysis will be done.
2054 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2055 params, and stash in hash table.
2056 (is_hint): Split off from..
2057 (is_branch): ..here. Adjust callers.
2058 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2060 (write_one_stub): Fix mem leak.
2061 (find_function_stack_adjust): New function.
2062 (sort_syms_syms, sort_syms_psecs): New vars.
2063 (sort_syms): New function.
2064 (struct call_info, struct function_info): New.
2065 (struct spu_elf_stack_info): New.
2066 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2067 (is_nop, insns_at_end, check_function_ranges): Likewise.
2068 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2069 (pasted_function, interesting_section, discover_functions): Likewise.
2070 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2071 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2072 (bfd_elf32_bfd_final_link): Define.
2073 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2074 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2076 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2078 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2079 memory which we might not own.
2081 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2083 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2084 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2085 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2087 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2089 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2090 contents and relocs in parallel.
2092 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2094 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2096 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2098 * cpu-rs6000.c: Write Mimi's name in ASCII.
2099 * coff-rs6000.c: Likewise.
2100 * rs6000-core.c: Likewise.
2102 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2104 * sysdep.h: Include config.h first.
2105 Many files: Include sysdep.h before bfd.h.
2106 * Makefile.am: Run "make dep-am".
2107 * Makefile.in: Regenerate.
2109 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2111 * sysdep.h: Revert last change.
2113 2007-04-24 Nick Clifton <nickc@redhat.com>
2115 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2116 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2118 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2120 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2121 eh_frame_hdr table won't be created.
2123 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2125 * acinclude.m4: Include config/stdint.m4.
2126 * configure.in: Invoke GCC_HEADER_STDINT.
2127 * sysdep.h: Don't include ansidecl.h here.
2128 * configure: Regenerate.
2129 * config.in: Regenerate.
2130 * Makefile.in: Regenerate.
2132 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2134 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2135 bfd_mach_mcf_isa_c_emac): New.
2136 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2137 elf_isac_plt_entry, elf_isac_plt_info): New.
2138 (elf32_m68k_object_p): Add ISA_C.
2139 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2140 (elf32_m68k_get_plt_info): Detect ISA_C.
2141 * cpu-m68k.c (arch_info): Add ISAC.
2142 (m68k_arch_features): Likewise,
2143 (bfd_m68k_compatible): ISAs B & C are not compatible.
2145 2007-04-21 Nick Clifton <nickc@redhat.com>
2147 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2148 (ecoff_link_add_archive_symbols): Likewise.
2149 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2151 * ieee.c (parse_int): Initialise x.
2152 (must_parse_int): Initialise result.
2153 (ieee_slurp_external_symbols): Initialise value.
2155 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2157 * config.bfd (spu-*-elf): Delete targ_selvecs.
2159 2007-04-19 Nick Clifton <nickc@redhat.com>
2161 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2163 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2165 * bfd.c (bfd_demangle): New function.
2166 * Makefile.am: Run "make dep-am".
2167 * Makefile.in: Regenerate.
2168 * bfd-in2.h: Regenerate.
2170 2007-04-18 Matthias Klose <doko@ubuntu.com>
2172 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2173 (bfdver.h): Use the date in non-release builds for the soversion.
2174 * Makefile.in: Regenerate.
2176 2007-04-17 Paul Brook <paul@codesourcery.com>
2178 * elf.c (_bfd_elf_is_function_type): New function.
2179 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2180 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2181 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2182 * elf-bfd.h (elf_backend_data): Add is_function_type.
2183 (_bfd_elf_is_function_type): Add prototype.
2184 * elfxx-target.h (elf_backend_is_function_type): Add default
2186 (elfNN_bed): Add elf_backend_is_function_type.
2187 * elf32-arm.c (elf32_arm_is_function_type): New function.
2188 (elf_backend_is_function_type): Define.
2190 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2192 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2193 DT_MIPS_RLD_MAP before DT_DEBUG again.
2195 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2197 * Makefile.am: Add ACLOCAL_AMFLAGS.
2198 * configure.in: Change macro call order.
2199 * Makefile.in: Regnerate.
2200 * doc/Makefile.in: Regenerate.
2201 * configure: Regenerate.
2203 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2205 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2207 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2208 for non-elf input bfds.
2210 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2212 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2213 DT_MIPS_RTLD_MAP for PIEs.
2215 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2217 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2218 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2219 in a read-only section.
2220 (_bfd_mips_elf_check_relocs): Likewise.
2222 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2224 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2225 (xtensa_is_proptable_section): New.
2226 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2227 tables with 12-byte entries, as well as tables with 8-byte entries.
2228 Sort the relocations before examining them.
2229 (relax_property_section): Use xtensa_is_proptable_section and
2230 xtensa_is_littable_section. Rewrite code for combining table entries
2231 to be more robust in case of unexpected relocations. Do not set offset
2232 of unused relocations to less than zero.
2233 (xtensa_is_property_section): Use other functions instead of
2234 duplicating section name comparisons.
2235 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2236 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2238 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2240 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2241 from Xtensa property sections.
2243 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2245 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2246 is non-NULL before dereferencing.
2248 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2250 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2253 2007-04-10 Richard Henderson <rth@redhat.com>
2255 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2256 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2257 (elf64_alpha_size_plt_section): Return void.
2258 (elf64_alpha_size_rela_got_section): Likewise.
2259 (elf64_alpha_relax_section): Only regenerate got+plt if the
2260 relax_trip counter has changed.
2262 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2264 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2265 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2266 (bfdver.texi): New rule.
2267 * Makefile.in, doc/Makefile.in: Regenerated.
2269 2007-04-03 Matt Thomas <matt@netbsd.org>
2271 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2272 in a shared object if it is not in a CODE section or if it is against
2273 a section symbol. This allows DWARF2 to use pcrel format.
2275 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2278 * elflink.c (bfd_elf_final_link): Call einfo callback in
2279 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2282 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2284 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2285 (elf_backend_link_output_symbol_hook): Define.
2287 2007-04-02 Nick Clifton <nickc@redhat.com>
2290 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2291 targets as 64-bit values, even if running on a 64-bit host.
2292 * coffgen.c (coff_print_symbol): Likewise.
2294 2007-03-29 Nick Clifton <nickc@redhat.com>
2297 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2298 (setup_group): Use it. Report corrupt group section headers.
2299 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2300 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2301 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2303 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2306 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2307 for rel->r_info values.
2308 (bfd_elf_perform_complex_relocation): Likewise.
2309 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2310 unused entries. Don't clear plt.plist in loop.
2312 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2314 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2315 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2317 (sparc_elf_append_rela): ...this new function.
2318 (SPARC_ELF_APPEND_RELA): Delete.
2319 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2320 the deleted append_rela field.
2321 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2322 instead of SPARC_ELF_APPEND_RELA.
2323 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2324 elf_size_info structure to find the size of a RELA entry and
2325 the associated swap-out function.
2326 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2327 (sparc_finish_dyn): ...this new function.
2328 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2330 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2331 Phil Edwards <phil@codesourcery.com>
2333 * doc/bfd.texinfo: Put the contents after the title page rather
2334 than at the end of the document.
2336 2007-03-27 Andreas Schwab <schwab@suse.de>
2338 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2340 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2342 * configure: Regenerated.
2344 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2346 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2347 (allocate_spuear_stubs): New function.
2348 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2350 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2352 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2353 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2354 (MY (bfd_reloc_name_lookup)): New function.
2355 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2356 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2357 (MY_bfd_reloc_name_lookup): Define.
2358 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2359 (MY_bfd_reloc_name_lookup): Define.
2360 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2361 (NAME (aout, reloc_name_lookup)): New function.
2362 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2363 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2364 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2365 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2366 (coff_bfd_reloc_name_lookup): Define.
2367 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2368 (coff_i386_reloc_name_lookup): New function.
2369 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2370 (coff_bfd_reloc_name_lookup): Define.
2371 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2372 (coff_bfd_reloc_name_lookup): Define.
2373 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2374 (coff_bfd_reloc_name_lookup): Define.
2375 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2376 (coff_bfd_reloc_name_lookup): Define.
2377 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2378 (coff_bfd_reloc_name_lookup): Define.
2379 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2380 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2381 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2382 (coff_bfd_reloc_name_lookup): Define.
2383 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2384 (_bfd_xcoff_reloc_name_lookup): New function.
2385 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2386 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2387 (sh_coff_reloc_name_lookup): New function.
2388 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2389 (coff_bfd_reloc_name_lookup): Define.
2390 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2391 (tic30_coff_reloc_name_lookup): New function.
2392 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2393 (tic4x_coff_reloc_name_lookup): New function.
2394 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2395 (tic54x_coff_reloc_name_lookup): New function.
2396 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2397 (coff_amd64_reloc_name_lookup): New function.
2398 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2399 (coff_bfd_reloc_name_lookup): Define.
2400 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2401 (coff_bfd_reloc_name_lookup): Define.
2402 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2403 (xcoff64_reloc_name_lookup): New function.
2404 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2405 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2406 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2407 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2408 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2409 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2410 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2413 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-cris.c (cris_reloc_name_lookup): New function.
2418 (bfd_elf32_bfd_reloc_name_lookup): Define.
2419 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2420 (bfd_elf32_bfd_reloc_name_lookup): Define.
2421 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2422 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2423 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2424 (bfd_elf32_bfd_reloc_name_lookup): Define.
2425 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2426 (bfd_elf32_bfd_reloc_name_lookup): Define.
2427 * elf32-frv.c (frv_reloc_name_lookup): New function.
2428 (bfd_elf32_bfd_reloc_name_lookup): Define.
2429 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2431 (bfd_elf32_bfd_reloc_name_lookup): Define.
2432 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2433 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2434 (bfd_elf32_bfd_reloc_name_lookup): Define.
2435 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2436 (bfd_elf32_bfd_reloc_name_lookup): Define.
2437 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2438 (bfd_elf32_bfd_reloc_name_lookup): Define.
2439 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2440 (bfd_elf32_bfd_reloc_name_lookup): Define.
2441 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2442 (bfd_elf32_bfd_reloc_name_lookup): Define.
2443 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2444 (bfd_elf32_bfd_reloc_name_lookup): Define.
2445 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2446 (bfd_elf32_bfd_reloc_name_lookup): Define.
2447 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2448 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2449 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2450 * elf32-m68k.c (reloc_name_lookup): New function.
2451 (bfd_elf32_bfd_reloc_name_lookup): Define.
2452 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2453 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2454 (bfd_elf32_bfd_reloc_name_lookup): Define.
2455 * elf32-mep.c (mep_reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2458 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2459 (bfd_elf32_bfd_reloc_name_lookup): Define.
2460 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2461 * elf32-mt.c (mt_reloc_name_lookup): New function.
2462 (bfd_elf32_bfd_reloc_name_lookup): Define.
2463 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2464 (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2466 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2467 (bfd_elf32_bfd_reloc_name_lookup): Define.
2468 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2469 (bfd_elf32_bfd_reloc_name_lookup): Define.
2470 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2471 (bfd_elf32_bfd_reloc_name_lookup): Define.
2472 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2473 (bfd_elf32_bfd_reloc_name_lookup): Define.
2474 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2475 (bfd_elf32_bfd_reloc_name_lookup): Define.
2476 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2477 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2478 (bfd_elf32_bfd_reloc_name_lookup): Define.
2479 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2480 (bfd_elf32_bfd_reloc_name_lookup): Define.
2481 * elf32-vax.c (reloc_name_lookup): New function.
2482 (bfd_elf32_bfd_reloc_name_lookup): Define.
2483 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2484 (bfd_elf32_bfd_reloc_name_lookup): Define.
2485 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2486 (bfd_elf32_bfd_reloc_name_lookup): Define.
2487 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2488 (bfd_elf32_bfd_reloc_name_lookup): Define.
2489 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2490 (bfd_elf64_bfd_reloc_name_lookup): Define.
2491 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2492 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2493 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2494 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2495 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2496 (bfd_elf64_bfd_reloc_name_lookup): Define.
2497 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2498 (bfd_elf64_bfd_reloc_name_lookup): Define.
2499 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2500 (bfd_elf64_bfd_reloc_name_lookup): Define.
2501 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2502 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2503 (bfd_elf64_bfd_reloc_name_lookup): Define.
2504 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2505 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2506 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2507 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2508 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2509 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2510 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2511 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2512 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2513 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2514 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2515 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2516 (MY(reloc_name_lookup)): New function.
2517 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2518 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2519 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2520 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2521 (coff_bfd_reloc_name_lookup): Define.
2522 * reloc.c (bfd_reloc_name_lookup): New function.
2523 * riscix.c (riscix_reloc_name_lookup): New function.
2524 (MY_bfd_reloc_name_lookup): Define.
2525 * som.c (som_bfd_reloc_name_lookup): New function.
2526 * targets.c (struct bfd_target): Add reloc_name_lookup.
2527 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2528 * versados.c (versados_bfd_reloc_name_lookup): Define.
2529 * vms.c (vms_bfd_reloc_name_lookup): New function.
2530 * bfd-in2.h: Regenerate.
2531 * libbfd.h: Regenerate.
2533 2007-03-26 Thiemo Seufer <ths@mips.com>
2536 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2537 matching relocation is found.
2538 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2540 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2542 * configure: Regenerated.
2544 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2546 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2547 * configure: Regenerate.
2549 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2551 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2552 Remove input_sec param. Adjust all calls.
2553 (write_one_stub): Adjust stub symbol.
2554 (needs_ovl_stub): New function, extracted from..
2555 (spu_elf_size_stubs): ..here.
2556 (spu_elf_relocate_section): Use needs_ovl_stub.
2558 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2560 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2562 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2563 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2565 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2568 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2569 address and virtual size of the last section for the image
2572 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2575 * elf.c (assign_file_positions_for_load_sections): Check if
2576 all sections are in the segment.
2578 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2581 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2582 matching LO16 relocation for HI16 relocation.
2584 2007-03-20 Paul Brook <paul@codesourcery.com>
2586 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2587 * bfd-in2.h: Regenerate.
2588 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2589 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2590 (elf32_arm_create_thumb_stub): Ditto.
2591 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2593 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2595 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2596 argument and extra last argument.
2597 * bfd-in2.h: Regenerate.
2598 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2600 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2601 extra last argument. Set no_enum_size_warning appropriately.
2602 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2603 diagnostic, suppressing it when no_enum_size_warning dictates.
2605 2007-03-20 Nick Clifton <nickc@redhat.com>
2608 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2609 specific conditions that need the program headers to be
2612 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2614 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2615 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2616 SizeOfInitializedData, SizeOfUninitializedData,
2617 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2618 extra PE a.out header.
2619 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2620 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2622 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2624 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2625 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2626 SizeOfInitializedData, SizeOfUninitializedData,
2627 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2628 extra PE a.out header.
2630 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2632 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2633 only if BFD64 is defined.
2635 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2637 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2640 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2642 * doc/Makefile.in: Regenerated.
2644 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2646 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2647 create doc/bfdver.texi.
2648 * Makefile.in: Regenerated.
2650 * configure.in (--with-bugurl): New option.
2651 * configure: Regenerated.
2653 * version.h (REPORT_BUGS_TO): New.
2655 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2658 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2659 (_bfd_elf_set_osabi): New.
2661 * elf.c (_bfd_elf_set_osabi): New.
2663 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2664 (elf_backend_post_process_headers): Defined with
2666 (ELF_OSABI): Properly defined for each target.
2668 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2669 (ELF_OSABI): Defined.
2670 (elf_backend_post_process_headers): Defined with
2673 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2675 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2677 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2678 (ELF_OSABI): Defined.
2679 (elf_backend_post_process_headers): Defined with
2682 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2684 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2687 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2689 (ELF_OSABI): Properly defined for each target.
2690 (elf_backend_post_process_headers): Defined with
2691 _bfd_elf_set_osabi for Linux.
2693 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2694 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2695 (elf_backend_post_process_headers): Defined with
2698 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2699 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2700 (elf_backend_post_process_headers): Defined with
2703 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2704 with any ELF target of the compatible machine for which we do not
2705 have a specific backend.
2707 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2710 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2711 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2713 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2715 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2718 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2720 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2721 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2723 * Makefile.in: Regenerate.
2724 * po/SRC-POTFILES.in: Regenerate.
2726 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2728 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2729 (x86_64-*-kfreebsd*-gnu): Likewise.
2730 (x86_64-*-netbsd*): Likewise.
2731 (x86_64-*-openbsd*): Likewise.
2732 (x86_64-*-linux-*): Likewise.
2734 * configure.in: Support bfd_efi_app_x86_64_vec.
2735 * configure: Regenerated.
2737 * efi-app-x86_64.c: New file.
2739 * targets.c (bfd_efi_app_x86_64_vec): New.
2740 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2742 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2744 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2745 const for type reloc_howto_type.
2747 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2750 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2751 (elf_discarded_section): Move..
2752 * bfd-in.h: ..to here.
2753 * bfd-in2.h: Regenerate.
2754 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2755 from discarded sections before relocate_section has done its job.
2756 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2757 relocs against symbols from discarded sections.
2758 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2760 (elf_hppa_relocate_section): Handle relocatable link after setting
2761 sec, sym, h etc. for final link. Squash error messages for
2762 relocatable link. Clear section contents for relocs against
2763 symbols in discarded sections, and zero reloc. Remove existing
2765 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2766 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2767 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2768 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2769 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2770 (bfin_relocate_section): Likewise.
2771 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2772 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2773 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2774 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2775 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2776 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2777 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2778 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2779 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2780 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2781 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2782 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2783 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2784 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2785 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2786 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2787 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2788 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2789 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2790 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2791 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2792 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2793 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2794 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2795 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2796 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2797 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2798 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2799 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2800 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2801 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2802 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2803 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2804 (elf64_alpha_relocate_section): Likewise.
2805 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2806 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2807 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2808 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2809 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2810 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2811 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2812 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2814 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2815 symbols for relocatable link. Don't use always-zero st_value.
2816 (elf_backend_rela_normal): Don't define.
2817 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2818 RELOC_FOR_GLOBAL_SYMBOL.
2819 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2820 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2821 section symbol adjustments with same for relocatable link.
2822 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2823 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2824 (elf32_m68hc11_check_relocs): ..to here.
2825 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2827 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2829 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2832 * elf.c (assign_file_positions_for_load_sections): Don't
2833 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2834 Instead, use the same lma based adjustment for SEC_LOAD
2837 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2839 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2840 (find_relaxable_sections): Do not increment src_count for unknown
2841 opcodes. Decode only once instead of calling is_l32r_relocation.
2842 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2843 src_next matches src_count in relax_info.
2845 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2847 * Makefile.am (bfdver.h): Use "." not " " between version number
2849 * Makefile.in: Regenerate.
2850 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2851 * configure: Regenerate.
2853 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2855 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2857 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2859 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2860 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2862 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2864 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2865 DWARF even with 64-bit addresses.
2866 (_bfd_dwarf2_find_nearest_line): Likewise.
2868 2007-02-23 Nick Clifton <nickc@redhat.com>
2871 * elf.c (copy_private_bfd_data): Always rewrite the program
2872 headers when a Solaris interpreter segment is involved.
2874 2007-02-22 Paul Brook <paul@codesourcery.com>
2876 * elflink.c (gc_mark_hook_fn): Remove.
2877 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2878 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2879 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2880 (elf_backend_data): Add gc_mark_extra_sections.
2881 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2883 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2884 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2885 (elf_backend_gc_mark_extra_sections): Define.
2887 2007-02-21 Nick Clifton <nickc@redhat.com>
2889 * elf.c (_bfd_elf_map_sections_to_segments): If the
2890 override_segment_assignment callback is defined then call it.
2892 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2894 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2896 2007-02-19 Thiemo Seufer <ths@mips.com>
2898 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2899 translation marker from untranslatable strings.
2901 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2903 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2904 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2905 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2906 (elfNN_bed): Init new field.
2907 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2909 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2910 Nathan Sidwell <nathan@codesourcery.com>
2911 Vladimir Prus <vladimir@codesourcery.com
2912 Joseph Myers <joseph@codesourcery.com>
2914 * configure.in (--with-pkgversion): New option.
2915 * configure: Regenerate.
2916 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2917 * Makefile.in: Regenerate.
2918 * version.h (BFD_VERSION_STRING): Define using
2919 @bfd_version_package@.
2921 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2923 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2924 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2927 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2929 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2931 (_bfd_norelocs_canonicalize_reloc): Likewise.
2932 * libbfd.h: Regenerate.
2933 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2934 (_bfd_norelocs_canonicalize_reloc): Likewise.
2935 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2936 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2937 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2938 * ihex.c: Similarly.
2939 * mach-o-target.c: Similarly.
2940 * mach-o.c: Similarly.
2943 * ppcboot.c: Similarly.
2944 * srec.c: Similarly.
2945 * xsym.c: Similarly.
2947 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2950 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2951 when adding default symbol.
2953 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2955 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2956 for branch lookup table.
2958 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2960 * elf64-ppc.c (create_linkage_sections): Don't create
2961 .rela.rodata.brlt for --emit-relocs.
2962 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2963 (ppc_size_one_stub): Count them. Simplify test of stub type
2964 when counting stub relocs. Set SEC_RELOC too.
2965 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2966 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2968 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2970 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2971 with a zero symbol index.
2973 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2975 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2977 2007-02-05 Dave Brolley <brolley@redhat.com>
2978 Stan Cox <scox@redhat.com>
2981 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2983 2007-02-05 Dave Brolley <brolley@redhat.com>
2984 Richard Sandiford <rsandifo@redhat.com>
2985 Stan Cox <scox@redhat.com>
2986 Nick Clifton <nickc@redhat.com>
2987 DJ Delorie <dj@redhat.com>
2988 Frank Ch. Eigler <fche@redhat.com>
2989 Ben Elliston <bje@redhat.com>
2990 Richard Henderson <rth@redhat.com>
2992 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2993 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2994 (BFD32_BACKENDS): Add elf32-mep.lo.
2995 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2996 (cpu-mep.lo,elf32-mep.lo): New targets.
2997 * archures.c (bfd_arch_mep): New enumerator.
2998 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2999 (bfd_mep_arch): New external variable.
3000 (bfd_archures_list): Add bfd_mep_arch.
3001 * config.bfd: Support mep-*-elf.
3002 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3003 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3004 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3006 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3007 bfd_elf32_mep_little_vec.
3008 * mep-relocs.pl: New file.
3009 * cpu-mep.c: New file.
3010 * elf32-mep.c: New file.
3011 * bfd-in2.h: Regenerate.
3012 * po/POTFILES.in: Regenerate.
3013 * libbfd.h: Regenerate.
3014 * Makefile.in: Regenerate.
3015 * configure: Regenerate.
3017 2007-02-05 Dave Brolley <brolley@redhat.com>
3019 * elflink.c (evaluate_complex_relocation_symbols): Check for
3020 STT_SRELC for global symbols.
3021 (perform_complex_relocations): Renamed to
3022 perform_complex_relocation and now examines only one relocation.
3023 (elf_link_input_bfd): Don't call perform_complex_relocations.
3024 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3025 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3026 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3027 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3028 (complex_reloc_installation_howto): Removed.
3029 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3030 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3032 2007-02-05 Dave Brolley <brolley@redhat.com>
3033 Richard Sandiford <rsandifo@redhat.com>
3034 DJ Delorie <dj@redhat.com>
3035 Graydon Hoare <graydon@redhat.com>
3036 Nick Clifton <nickc@cambridge.redhat.com>
3037 Jeff Holcomb <jeffh@redhat.com>
3038 Frank Ch. Eigler <fche@redhat.com>
3040 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3041 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3042 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3043 * elflink.c (set_symbolValue): New static function.
3044 (resolve_symbol): Likewise.
3045 (resolve_section): Likewise.
3046 (undefined_reference): Likewise.
3047 (eval_symbol): Likewise.
3048 (evaluate_complex_relocation_symbols): Likewise.
3049 (put_value): Likewise.
3050 (get_value): Likewise.
3051 (decode_complex_addend):
3052 (bfd_elf_perform_complex_relocation): New function.
3053 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3054 * reloc.c (BFD_RELOC_RELC): New relocation number.
3055 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3057 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3059 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3060 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3061 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3062 (elf_xtensa_allocate_got_size): Replace these with...
3063 (elf_xtensa_allocate_dynrelocs): ...this new function.
3064 (elf_xtensa_size_dynamic_sections): Use it.
3066 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3068 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3069 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3070 Set src_mask to zero.
3071 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3072 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3074 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3076 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3077 (elf_xtensa_dynamic_symbol_p): ...this.
3079 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3081 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3082 (struct elf_xtensa_link_hash_table): New.
3083 (elf_xtensa_hash_table): New.
3084 (elf_xtensa_link_hash_table_create): New.
3085 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3086 Update arguments to add_extra_plt_sections.
3087 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3088 table. Update for plt_reloc_count and add_extra_plt_sections.
3089 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3090 argument with link info. Update calls to elf_xtensa_get_plt_section
3091 and elf_xtensa_get_gotplt_section.
3092 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3093 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3094 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3095 (relax_property_section): Get sections from the hash table and update
3097 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3098 dynobj argument with link info. Get sections for first plt chunk from
3100 (bfd_elf32_bfd_link_hash_table_create): Define.
3102 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3104 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3105 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3106 (struct elf_symbol): Change first member into union.
3107 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3108 internal syms. Only compare st_shndx fields.
3109 (elf_create_symbuf): New function.
3110 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3111 for bfds, use a binary search, otherwise don't qsort symbols
3112 unnecessarily only to select which symbols are for the particular
3115 2007-02-01 Nick Clifton <nickc@redhat.com>
3118 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3119 in the elf_link_hash_table structure.
3121 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3123 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3124 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3125 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3126 32-bit core note on 64-bit target.
3127 (elfcore_write_prstatus): Likewise.
3128 (elfcore_write_lwpstatus): Make note_name const.
3129 (elfcore_write_prfpreg): Likewise.
3130 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3132 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3133 (elf_backend_write_core_note): Define.
3134 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3135 (elf_backend_write_core_note): Define.
3137 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3139 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3140 (elf32_bed): Defined for elf32-us-cris.
3142 * elf64-sh64.c (elf64_bed): Defined for Linux.
3143 (INCLUDED_TARGET_FILE): Removed.
3145 * elfxx-target.h (elfNN_bed): Always define. Don't check
3146 INCLUDED_TARGET_FILE.
3148 2007-01-31 DJ Delorie <dj@redhat.com>
3150 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3151 message for dangerous relocs, special case the common user error.
3153 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3155 * elf.c (copy_elf_program_header): Start from the first section
3156 in a segment and stop when all sections in a segment are
3159 2007-01-29 Julian Brown <julian@codesourcery.com>
3161 * bfd-in2.h: Regenerate.
3162 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3163 instruction scanning should be done.
3164 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3165 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3166 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3168 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3170 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3171 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3172 (elf32_vfp11_erratum_type): New enum.
3173 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3175 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3176 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3177 vfp11_fix and num_vfp11_fixes fields.
3178 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3179 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3180 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3181 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3183 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3185 (record_vfp11_erratum_veneer): Create a single veneer, and its
3187 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3188 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3190 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3192 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3193 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3194 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3196 (bfd_arm_vfp11_antidependency): New function.
3197 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3198 (elf32_arm_compare_mapping): Declare.
3199 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3200 BFD for potential erratum-triggering insns. Record results.
3201 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3202 and branches to veneers have been placed in virtual memory after
3204 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3206 (elf32_arm_output_symbol_hook): Remove.
3207 (elf32_arm_write_section): Output veneers, and branches to veneers.
3208 Use maps from input sections, not output sections, for code
3210 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3211 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3212 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3213 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3215 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3217 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3218 (INCLUDED_TARGET_FILE): Removed.
3220 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3222 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3223 (INCLUDED_TARGET_FILE): Remove.
3225 2007-01-25 DJ Delorie <dj@redhat.com>
3227 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3228 R_M32C_16 or R_M32C_24 relocs.
3230 2007-01-25 Nick Clifton <nickc@redhat.com>
3233 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3234 hash table was created by elf32_avr_link_hash_table_create before
3236 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3237 through to _bfd_elf_link_hash_newfunc.
3238 (elf32_avr_link_hash_table_create): Use
3239 elf32_avr_link_hash_newfunc instead of
3240 _bfd_elf_link_hash_newfunc.
3241 (elf32_avr_relocate_section): Check for the hash table pointer
3243 (elf32_avr_relax_section, avr_build_one_stub,
3244 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3245 elf32_avr_build_stubs): Likewise.
3247 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3250 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3251 argument, Elf_Internal_Sym *.
3253 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3254 symbol dynamic if info->dynamic_data is TRUE.
3255 (bfd_elf_record_link_assignment): Updated call to
3256 bfd_elf_record_link_assignment.
3257 (_bfd_elf_merge_symbol): Likewise. Always call
3258 bfd_elf_link_mark_dynamic_symbol.
3260 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3262 * Makefile.am (BFD_LIBS): Removed.
3263 * Makefile.in: Regenerated.
3265 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3268 * Makefile.am (OFILES): Add @bfd64_libs@.
3269 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3270 * Makefile.in: Regenerated.
3272 * configure.in (bfd_libs): Replaced by ...
3274 * configure: Regenerated.
3276 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3278 * elf.c (assign_file_positions_for_load_sections): We can
3279 require fewer phdrs than expected.
3281 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3283 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3284 * bfd-in2.h: Regenerate.
3285 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3286 bfd_mach_cpu32_fido.
3287 (m68k_arch_features): Use fido_a instead of cpu32.
3288 (bfd_m68k_compatible): Reject the combination of Fido and
3289 ColdFire. Accept the combination of CPU32 and Fido with a
3291 * elf32-m68k.c (elf32_m68k_object_p,
3292 elf32_m68k_merge_private_bfd_data,
3293 elf32_m68k_print_private_bfd_data): Treat Fido as an
3294 architecture by itself.
3296 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3298 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3300 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3302 * texhex.c (first_phase): Don't fall through into the default
3304 (pass_over): Replace abort () calls with return FALSE. Fix
3307 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3310 SEC_EXCLUDE on zero size .eh_frame.
3312 For older changes see ChangeLog-2006
3318 version-control: never