1 2007-11-17 Thiemo Seufer <ths@mips.com>
3 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
6 2007-11-16 Nick Clifton <nickc@redhat.com>
8 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
9 check that bfd_elf_get_elf_syms is only called once.
11 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
13 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
14 synthetic symbol to point to the ELF symbol it was derived from.
16 2007-11-15 Alan Modra <amodra@bigpond.net.au>
19 * opncls.c (separate_debug_file_exists): Use fopen/fread
20 rather than open/read and open in binary mode.
22 2007-11-14 Richard Sandiford <richard@codesourcery.com>
24 * elfxx-mips.c (mips_got_page_range): New structure.
25 (mips_got_page_entry): Likewise.
26 (mips_got_info): Add page_gotno and got_page_entries fields.
27 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
28 primary_count and current_count fields.
29 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
30 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
31 (mips_elf_get_got_for_bfd): New function, split out from
32 mips_elf_make_got_per_bfd. Initialize the page_gotno and
33 got_page_entries fields when creating a new GOT structure.
34 (mips_elf_make_got_pages_per_bfd): New function.
35 (mips_elf_merge_got_with): New function, split out from
36 mips_elf_make_got_per_bfd. Merge page entries as well as
37 non-page entries. Use the minimum of max_pages and the sum
38 of the page_gotnos to estimate the number of page entries.
39 (mips_elf_merge_gots): Use the minimum of max_pages and the
40 bfd's page_gotno to estimate the number of page entries.
41 Use the above functions.
42 (mips_elf_multi_got): Add page entries as well as non-page entries
43 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
44 Initialize the page_gotno and got_page_entries fields when creating
45 a new primary GOT. Use the minimum of pages and page_gotno when
46 adding the number of pages entries to local_gotno.
47 (mips_elf_create_got_section): Initialize the page_gotno and
48 got_page_entries fields of the GOT structure.
49 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
50 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
51 functions, split out from...
52 (_bfd_mips_elf_relocate_section): ...here.
53 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
54 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
55 (_bfd_mips_elf_always_size_sections): Use the smaller of the
56 loadable_size- and page_gotno-derived estimates.
58 2007-11-14 Thiemo Seufer <ths@mips.com>
60 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
61 unwanted fallthroughs in case statement.
63 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
66 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
67 copy input subsystem if output is different from input.
69 2007-11-13 Nick Clifton <nickc@redhat.com>
71 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
72 accidental termination of DWARF location list entries.
73 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
74 is encountered that is larger than or not a mutliple of the number
75 of bytes being deleted.
76 When adjusting symbols, any symbols inside the region being
77 deleted must be moved to the end of the region.
78 Move align relocs forward if there is room for them after the
79 deletion of the region.
81 2007-11-13 Alan Modra <amodra@bigpond.net.au>
84 * elf.c (rewrite_elf_program_header): Formatting. Add
85 first_matching_lma and first_suggested_lma booleans and use
86 instead of testing matching_lma and suggested_lma for zero.
88 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
91 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
92 state when calling coff_object_p.
94 2007-11-12 Alan Modra <amodra@bigpond.net.au>
96 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
97 pointer when we have a valid symbol. Init udata.p to NULL.
99 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
101 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
102 rel_hash. Move loop inside if test.
104 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
106 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
107 (elf_vxworks_finish_dynamic_entry): Declare.
108 * elf-vxworks.c: Include elf/vxworks.h.
109 (elf_vxworks_add_dynamic_entries): New.
110 (elf_vxworks_finish_dynamic_entry): New.
111 * Makefile.am (elf-vxworks.lo): Add dependency.
112 * Makefile.in (elf-vxworks.lo): Add dependency.
113 * elf32-i386.c (elf_i386_size_dynamic_sections,
114 elf_i386_finish_dynamic_sections): Call
115 elf_vxworks_add_dynamic_entries and
116 elf_vxworks_finish_dynamic_entry.
117 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
118 ppc_elf_finish_dynamic_sections): Likewise.
119 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
120 sparc_finish_dyn): Likewise.
121 * elf32-sh.c (sh_elf_size_dynamic_sections,
122 sh_elf_finish_dynamic_sections): Likewise.
123 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
124 _bfd_mips_elf_finish_dynamic_sections): Likewise.
125 * elf32-arm.c (elf32_arm_size_dynamic_sections,
126 elf32_arm_finish_dynamic_sections): Likewise.
128 2007-11-07 Olivier Hainque <hainque@adacore.com>
130 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
131 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
133 2007-11-06 Alan Modra <amodra@bigpond.net.au>
135 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
136 (ppc64_elf_gc_sweep_hook): ..or here..
137 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
138 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
139 (allocate_dynrelocs): Refcount tlsld_got here.
140 (ppc64_elf_size_dynamic_sections): Allocate local got and call
141 allocate_dynrelocs before allocating tlsld_got.
142 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
143 call follows gd and ld relocs.
145 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
146 (ppc_elf_gc_sweep_hook): ..or here..
147 (ppc_elf_tls_optimize): ..or here. Make two passes through the
148 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
149 (allocate_dynrelocs): Refcount tlsld_got here.
150 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
151 allocating tlsld_got.
152 (ppc_elf_relocate_section): Remove check that a tls_get_addr
153 call follows gd and ld relocs.
155 2007-11-05 Alan Modra <amodra@bigpond.net.au>
157 * merge.c (sec_merge_hash_lookup): Revert last change.
158 (record_section): Likewise.
159 (_bfd_merge_sections): Likewise.
160 (_bfd_merged_section_offset): Properly handle NULL secinfo.
161 (_bfd_add_merge_section): Allocate extra space for a zero
162 terminator on SEC_STRINGS sections.
164 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
166 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
167 and .bss section use the default.
168 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
170 2007-11-01 Joseph Myers <joseph@codesourcery.com>
172 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
173 for unterminated strings. All callers changed.
174 (record_section): Add parameter abfd. Give error message for
175 unterminated strings.
176 (_bfd_merge_sections): Update call to record_section.
177 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
178 NULL secinfo from merge failures.
180 2007-10-31 Nick Clifton <nickc@redhat.com>
182 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
183 align relocs when there are no relocs attached to the section.
185 2007-10-31 Alan Modra <amodra@bigpond.net.au>
187 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
188 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
189 Remove section name comparisons.
191 2007-10-30 Nick Clifton <nickc@redhat.com>
193 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
194 * bfd-in2.h: Regenerate.
195 * libbfd.h: Regnerate.
196 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
197 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
198 Re-fix off by one error in comparisons.
200 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
202 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
203 * bfd-in2.h: Regenerate.
205 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
207 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
208 Tag_GNU_Power_ABI_Vector.
210 2007-10-25 Joseph Myers <joseph@codesourcery.com>
212 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
213 PT_NULL header when not linking.
215 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
217 * elf.c (elfcore_grok_ppc_vmx): New function.
218 (elfcore_grok_note): Handle NT_PPC_VMX.
219 (elfcore_write_ppc_vmx): New function.
220 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
222 2007-10-24 Alan Modra <amodra@bigpond.net.au>
224 * Makefile.am: Run "make dep-am".
225 * Makefile.in: Regenerate.
226 * po/SRC-POTFILES.in: Regenerate.
228 2007-10-23 Alan Modra <amodra@bigpond.net.au>
230 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
231 emitted for ".brlt" entries.
232 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
233 (ppc64_elf_next_input_section): ..instead do so here.
235 2007-10-19 Nick Clifton <nickc@redhat.com>
237 * config.bfd: Recognise am34-linux-gnu target.
238 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
239 * bfd-in2.h: Regenerate.
240 * libbfd.h: Regenerate.
241 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
242 (mn10300_reloc_map): Likewise.
243 (mn10300_elf_check_relocs): Do not create dynamic relocs for
244 symbol differences or relocations against absolute symbols.
245 (mn10300_elf_final_link_relocate): Likewise.
246 Handle R_MN10300_SYM_DIFF relocs.
247 (mn10300_elf_relocate_section): Fix for creating local copys of
249 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
250 region. Adjust the size of function symbols.
251 (mn10300_elf_relax_section): Ignore symbols that are in discarded
254 2007-10-19 Nick Clifton <nickc@redhat.com>
256 * elf-m10300.c: Convert to ISO C.
258 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
259 Alan Modra <amodra@bigpond.net.au>
262 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
263 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
264 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
265 (targ64_selvecs): Set for i386/FreeBSD.
266 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
267 (_bfd_elf_default_relocs_compatible): Declare.
268 (_bfd_elf_relocs_compatible): Declare.
269 * elfxx-target.h (elf_backend_relocs_compatible): Define.
270 (elfNN_bed): Init new relocs_compatible field.
271 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
272 (_bfd_elf_relocs_compatible): New function.
273 (elf_link_add_object_symbols): Call bed->relocs_compatible.
274 * elf32-i386.c (elf_backend_relocs_compatible): Define.
275 * elf64-alpha.c: Likewise.
276 * elf64-sparc.c: Likewise.
277 * elf64-x86-64.c: Likewise.
279 2007-10-16 Bob Wilson <bob.wilson@acm.org>
281 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
282 DWARF section and anticipate its replacement with the kept section.
284 2007-10-16 Bob Wilson <bob.wilson@acm.org>
286 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
287 unnecessary size variables. Set sec->rawsize.
288 (relax_section, relax_property_section): Likewise.
290 2007-10-16 Bob Wilson <bob.wilson@acm.org>
292 * section.c (struct bfd_section): Clarify comment for rawsize field.
293 * bfd-in2.h: Regenerate.
295 2007-10-16 Bob Wilson <bob.wilson@acm.org>
297 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
298 values if they are set.
300 2007-10-16 Nick Clifton <nickc@redhat.com>
303 * configure.in (AC_CHECK_HEADERS): Add alloca.h
304 * configure: Regenerate.
305 * config.in: Regenerate.
306 * som.c: Replace alloca-conf.h inclusion with code recommended in
307 autoconf documentation.
308 * elf64-hppa.c: Likewise.
310 2007-10-16 Nick Clifton <nickc@redhat.com>
312 * configure.in (--enable-elf-stt-common): New configure
313 option. If enabled then the tools can generate symbols with
314 the ELF STT_COMMON type.
315 * config.in: Regenerate.
316 * configure: Regenerate.
317 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
318 the type of emitted common symbols to STT_COMMON.
319 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
322 2007-10-15 Alan Modra <amodra@bigpond.net.au>
324 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
325 Return status. Adjust callers.
326 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
327 * coff-ppc.c (write_base_file_entry): New function.
328 (coff_ppc_relocate_section): Use it.
329 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
330 (find_arm_glue): Likewise.
331 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
333 2007-10-12 Nick Clifton <nickc@redhat.com>
336 * elflink.c (eval_symbol): Remove bufsz variable and use
337 sizeof(symbuf) where necessary.
339 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
341 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
343 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
345 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
346 local symbols specially.
347 (mips_elf_set_global_got_offset): Skip forced local symbols.
349 2007-10-12 Alan Modra <amodra@bigpond.net.au>
351 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
353 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
355 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
356 segment for -z relro.
357 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
358 segment only when needed.
360 2007-10-05 Bob Wilson <bob.wilson@acm.org>
362 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
363 changing a relocation's offset. Adjust call to translate_reloc. Do
364 not add a fix record for a DIFF reloc. For other relocs, only add a
365 fix record if the translated target is in a different object file;
366 otherwise, just update the relocation. Call pin_internal_relocs when
367 updating a reloc but not when adding a fix record.
368 (translate_reloc): Get the target section from a new argument, not
369 from the relocation. Change check for relaxable sections to an
370 assertion. Compute separate offset adjustments for the base symbol
371 and the addend, and set the new relocation's addend correctly. Return
372 the new target section.
374 2007-10-05 Bob Wilson <bob.wilson@acm.org>
376 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
377 r_type and howto after calling do_fix_for_relocateable_link and
378 do_fix_for_final_link.
380 2007-10-05 Bob Wilson <bob.wilson@acm.org>
382 * elf32-xtensa.c (removed_by_actions): New.
383 (offset_with_removed_text): Reimplement using removed_by_actions.
384 (offset_with_removed_text_before_fill): Delete.
385 (relax_property_section): Use removed_by_actions. Rearrange logic.
386 (relax_section_symbols): Likewise.
388 2007-10-04 Bob Wilson <bob.wilson@acm.org>
390 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
391 (reloc_bfd_fix_init): Remove target_abfd argument.
392 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
394 2007-10-04 Nick Clifton <nickc@redhat.com>
397 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
398 apostrophe to error message.
400 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
402 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
403 final relocation phase.
404 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
405 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
406 R_CR16_SWITCH16, R_CR16_SWITCH32.
407 * libbfd.h: Regenerate.
408 * bfd-in2.h: Regenerate.
410 2007-09-30 Alan Modra <amodra@bigpond.net.au>
412 * elflink.c: Formatting.
414 2007-09-29 Alan Modra <amodra@bigpond.net.au>
416 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
417 sections. Don't test symbol st_shndx. Don't bother with
418 bfd_link_hash_common symbols. Print longs rather than ints
420 (eval_symbol): Replace "sym" and "advanced" params with "symp".
421 Replace "addr" and "section_offset" params with "dot". Don't
422 cast bfd_vma values to signed, cast them to bfd_signed_vma.
423 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
424 "local_syms" and "local_sections" params. Add "relocation".
425 Delete code calculating relocation value.
426 (evaluate_complex_relocation_symbols): Delete function. Fold into..
427 (elf_link_input_bfd): ..existing code examining relocs.
428 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
429 * elf32-mep.c (mep_elf_check_relocs): Delete function.
430 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
431 (mep_elf_object_p): Don't set elf_bad_symtab.
432 (elf_backend_check_relocs): Don't define.
433 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
434 (elf_backend_can_gc_sections, USE_RELA): Likwise.
435 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
436 call after we have calculated reloc value. Delete local sym
437 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
439 (elf_backend_rela_normal): ..instead define this.
441 2007-09-28 Alan Modra <amodra@bigpond.net.au>
443 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
444 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
445 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
446 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
447 * elf32-cris.c (cris_elf_check_relocs): Likewise.
448 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
449 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
450 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
451 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
452 (elf32_frv_check_relocs): Likewise.
453 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
454 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
455 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
456 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
457 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
458 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
459 * elf32-mt.c (mt_elf_check_relocs): Likewise.
460 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
461 * elf32-sh.c (sh_elf_check_relocs): Likewise.
462 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
463 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
464 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
465 (score_elf_local_relocation_p): Likewise.
466 (_bfd_score_elf_relocate_section): Likewise.
467 (score_elf_final_link_relocate): Likewise.
469 2007-09-26 Jan Beulich <jbeulich@novell.com>
471 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
472 check for R_386_GNU_VTINHERIT.
473 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
474 pointer for R_xxx_GNU_VTENTRY.
475 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
476 * elf32-bfin.c (bfin_check_relocs): Likewise.
477 (bfinfdpic_check_relocs): Likewise.
478 * elf32-cris.c (cris_elf_check_relocs): Likewise.
479 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
480 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
481 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
482 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
483 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
484 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
485 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
486 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
487 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
488 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
489 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
490 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
491 * elf32-s390.c (elf_s390_check_relocs): Likewise.
492 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
493 * elf32-sh.c (sh_elf_check_relocs): Likewise.
494 * elf32-v850.c (v850_elf_check_relocs): Likewise.
495 * elf32-vax.c (elf_vax_check_relocs): Likewise.
496 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
497 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
498 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
499 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
500 * elf64-s390.c (elf_s390_check_relocs): Likewise.
501 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
502 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
503 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
504 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
506 2007-09-26 Alan Modra <amodra@bigpond.net.au>
508 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
509 params. Change symidx to a size_t. Don't access past end
511 (resolve_symbol): Add isymbuf param and use instead of
512 finfo->internal_syms.
513 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
514 (elf_link_input_bfd): Don't read symbols specially for
515 evaluate_complex_relocation_symbols.
517 2007-09-26 Tristan Gingold <gingold@adacore.com>
519 * som.c (som_get_reloc_upper_bound): If there are no relocs return
520 enough space to hold a NULL pointer.
522 2007-09-26 Alan Modra <amodra@bigpond.net.au>
524 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
526 2007-09-25 Alan Modra <amodra@bigpond.net.au>
528 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
529 (spu_elf_size_stubs): Count stub relocs.
530 (write_one_stub): Emit relocs on overlay call stubs.
532 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
533 (spu_elf_link_hash_table_create): Init new field.
534 (spu_elf_size_stubs): Store sorted stub syms in new htab field
535 rather than local var.
536 (spu_elf_build_stubs): Iterate over htab stubs rather than
538 (struct stubarr): Delete.
539 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
541 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
543 * elf.c (assign_file_positions_for_load_sections): Trust
545 (copy_elf_program_header): Copy PT_NULL segments.
547 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
549 * elf32-spu.c (is_indirect_branch): New function.
550 (find_function_stack_adjust): End scan on hitting indirect branch.
551 (sum_stack): Cast %v arg to correct type.
553 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
555 * Makefile.am: Run "make dep-am".
556 * Makefile.in: Regenerated.
558 2007-09-21 Doug Kwan <dougkwan@google.com>
560 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
561 (BFD32_LIBS_CFILES): Add arange-set.c.
562 (SOURCE_HFILES): Add arange-set.h
563 (dwarf2.lo): Add dependency upon arange-set.h.
564 (arange-set.lo): New target.
565 * Makefile.in: Regenerate.
566 * arange-set.c: New file.
567 * arange-set.h: New file.
568 * dwarf2.c: Include arange-set.h.
569 (struct dwarf2_debug) Add new fields comp_unit_count and
570 comp_unit_arange_set.
571 (struct comp_unit) Replace field arange with a new field arange_set.
572 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
573 dwarf2_combine_arange_value, dwarf2_arange_set_new,
574 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
575 functions to utilize arange set in dwarf2.c.
576 (arange_add): Formatting change for a line longer than 80 characters.
577 (decode_line_info): Replace call target arange_add with
578 dwarf2_comp_unit_arange_add.
579 (read_rangelist_insert_arange_list,
580 read_rangelist_comp_unit_arange_add): New functions used as callbacks
582 (read_rangelist): Change interface to accept a callback and data to
583 allow caller to select the action peformed on a new range list read.
584 (scan_unit_for_symbols): Use new interface of read_rangelist.
585 (parse_comp_unit): Create an arange set for each new comp unit.
586 Use new interface of read_rangelist. Replace call to arange_add
587 with that to dwarf2_comp_unit_arange_add.
588 (comp_unit_contains_address): Replace sequential search with a call to
589 arange_set_lookup_address, which can handles large set efficiently.
590 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
591 stash_find_nearest_line_fast): New functions maintaining and using a
592 valued global arange set for all compilation units to speed up
593 bfd_dwarf2_find_nearest_line.
594 (find_line): Use global arange set. Replace sequential search over all
595 compilation units with a call to stash_find_nearest_line_fast. Add
596 book keeping to count number of compilation units. Replace empty
597 arange list test with a call to arange_set_empty_p.
599 2007-09-21 Olivier Hainque <hainque@adacore.com>
600 Tristan Gingold <gingold@adacore.com>
602 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
603 specific SOM sections for stabs if the regular ones are not found.
604 * som.h (struct somdata): Add a line_info field, to be used by
605 som_find_nearest_line.
606 * som.c (som_find_nearest_line): Implement using the bfd stabs
609 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
611 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
614 2007-09-19 Alan Modra <amodra@bigpond.net.au>
615 Doug Kwan <dougkwan@google.com>
617 * bfd-in.h (bfd_hash_insert): Declare.
618 * bfd-in2.h: Regenerate.
619 * hash.c (bfd_hash_insert): New function. Split out from..
620 (bfd_hash_lookup): ..here.
621 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
623 2007-09-18 Alan Modra <amodra@bigpond.net.au>
625 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
626 (elfcore_write_note): Check realloc return.
627 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
629 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
630 (elf_link_add_object_symbols): Likewise.
631 (struct hash_codes_info): New.
632 (elf_collect_hash_codes): Return bfd_malloc error.
633 (struct collect_gnu_hash_codes): Add "error".
634 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
635 (bfd_elf_size_dynamic_sections): Check return status of
636 _bfd_elf_link_find_version_dependencies.
637 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
638 and elf_collect_gnu_hash_codes changes.
639 (elf_sym_name_compare): Formatting.
640 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
642 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
646 * elf-bfd.h (elf_obj_tdata): Remove relro.
648 * elf.c (get_program_header_size): Check info->relro instead
649 of elf_tdata (abfd)->relro.
650 (_bfd_elf_map_sections_to_segments): Likewise.
651 (assign_file_positions_for_load_sections): Don't set
652 PT_GNU_RELRO segment alignment here.
653 (assign_file_positions_for_non_load_sections): Properly set up
654 PT_GNU_RELRO segment for copying executable/shared library.
655 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
656 (copy_elf_program_header): Set p_size and p_size_valid fields for
657 PT_GNU_RELRO segment.
659 2007-09-17 Nick Clifton <nickc@redhat.com>
661 * po/fi.po: New Finnish translation.
662 * po/es.po: Updated Spanish translation.
663 * configure.in (ALL_LINGUAS): Add fi.
664 * configure: Regenerate.
665 * po/bfd.pot: Regenerate.
667 2007-09-15 Nick Clifton <nickc@redhat.com>
669 * bfd.c (_bfd_default_error_handler): fflush stdout.
671 2007-09-14 Alan Modra <amodra@bigpond.net.au>
673 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
674 been called on all error return paths.
675 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
676 Clear padding after filename
678 2007-09-14 Alan Modra <amodra@bigpond.net.au>
680 * format.c (bfd_check_format_matches): Record matching targets even
681 when "matching" is NULL to allow bfd_associated_vector matches.
682 Consolidate error return code. Consolidate ok return code. Always
683 restore original target and format on error.
685 2007-09-14 Alan Modra <amodra@bigpond.net.au>
687 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
688 long long. Partly revert 2007-07-12 change, so that
689 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
690 independent of "void *" size.
691 * configure: Regenerate.
692 * config.in: Regenerate.
693 * Makefile.in: Regenerate.
695 2007-09-12 Alan Modra <amodra@bigpond.net.au>
697 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
698 and elf_backend_fprintf_vma.
699 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
700 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
701 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
702 (elf_backend_fprintf_vma): Likewise.
703 (elfNN_bed): Don't init removed fields.
704 * bfd.c (is32bit): New function.
705 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
707 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
709 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
710 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
711 * ieee.c (ieee_write_processor): Update coldfire architecture
713 * bfd-in2.h: Rebuilt.
714 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
715 (m68k_arch_features): Likewise.
716 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
717 (elf32_m68k_print_private_bfd_data): Likewise.
719 2007-09-11 Jan Beulich <jbeulich@novell.com>
721 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
722 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
724 2007-09-08 Alan Modra <amodra@bigpond.net.au>
726 * elf64-ppc.c (func_desc_adjust): When resolving undefined
727 references to dot-symbols, transfer def_regular and
728 def_dynamic from the descriptor symbol.
730 2007-09-08 Alan Modra <amodra@bigpond.net.au>
732 * config.bfd: Set want64 for spu-*-elf.
734 2007-09-08 Alan Modra <amodra@bigpond.net.au>
737 * elf.c (special_sections): Comment typo.
738 (elf_fake_sections): Force SHT_PROGBITS for sections that are
739 SHT_NOBITS if BFD section flags say they have contents.
741 2007-09-04 Michael Snyder <msnyder@access-company.com>
743 * elf32-bfin.c (howto_table): Cut and paste error?
744 Name field of reloc is wrong.
746 2007-09-04 Alan Modra <amodra@bigpond.net.au>
748 * elf32-spu.c (elf_howto_table): Formatting.
750 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
753 * dwarf2.c (new_line_sorts_after): Undo the last change.
754 (add_line_info): Only keep the last entry with the same address
757 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
760 * dwarf2.c (new_line_sorts_after): Also compare line number.
762 2007-08-31 Jesse Michael <jmichael@suse.de>
764 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
767 2007-08-28 David Heine <dlheine@tensilica.com>
769 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
770 narrowing instructions.
772 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
773 Joseph Myers <joseph@codesourcery.com>
775 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
778 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
780 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
781 * configure.in: Likewise.
782 * configure: Regenerate.
784 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
785 Alan Modra <amodra@bigpond.net.au>
787 * elf.c (elfcore_grok_spu_note): New function.
788 (elf_parse_notes): Call it.
790 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
792 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
795 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
797 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
798 guard. Make it host independent.
799 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
802 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
804 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
805 * elf.c (elfcore_read_notes): Split to ...
806 (elf_read_notes) ... here ...
807 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
808 the former subfunctions called only for BFD_CORE.
809 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
810 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
811 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
812 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
813 Code advisory: Roland McGrath
815 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
817 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
819 2007-08-24 Alan Modra <amodra@bigpond.net.au>
821 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
823 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
825 * Makefile.am: Run "make dep-am".
826 * Makefile.in: Regenerated.
828 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
830 * elf32-i386.c: Include "bfd_stdint.h".
831 (elf_i386_rtype_to_howto): New function.
832 (elf_i386_info_to_howto_rel): Use it.
833 (x86_64_opcode16): New union type.
834 (elf_i386_check_tls_transition): New function.
835 (elf_i386_tls_transition): Updated to check transition and
836 issue an error if a transition isn't supported.
837 (elf_i386_check_relocs): Return FALSE if
838 elf_i386_tls_transition returns FALSE.
839 (elf_i386_gc_sweep_hook): Likewise.
840 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
843 * elf64-x86-64.c: Include "bfd_stdint.h".
844 (x86_64_opcode16): New union type.
845 (x86_64_opcode32): Likewise.
846 (elf64_x86_64_check_tls_transition): New function.
847 (elf64_x86_64_tls_transition): Updated to check transition and
848 issue an error if a transition isn't supported.
849 (elf64_x86_64_check_relocs): Return FALSE if
850 elf64_x86_64_tls_transition returns FALSE.
851 (elf64_x86_64_gc_sweep_hook): Likewise.
852 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
855 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
857 * elfxx-ia64.c: Convert to ISO C90 prototypes.
858 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
860 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
862 * elf64-x86-64.c: Remove trailing whitespace.
863 * elfxx-ia64.c: Likewise.
865 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
867 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
868 to ELF hash entry instead of an integer for local test.
869 (elf_i386_check_relocs): Updated.
870 (elf_i386_gc_sweep_hook): Likewise.
871 (elf_i386_relocate_section): Likewise.
873 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
874 pointer to ELF hash entry instead of an integer for local
876 (elf64_x86_64_check_relocs): Updated.
877 (elf64_x86_64_gc_sweep_hook): Likewise.
878 (elf64_x86_64_relocate_section): Likewise.
880 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
882 * elf32-i386.c (elf_i386_tls_transition): Break long line.
883 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
885 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
887 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
888 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
889 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
891 2007-08-20 Nick Clifton <nickc@redhat.com>
893 * elflink.c (elf_fixup_link_order): Rewrite conversion of
894 s->alignment_power into an offset mask in order to avoid a gcc
897 2007-08-17 Jakub Jelinek <jakub@redhat.com>
899 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
900 Change sparc64-*-linux-* to sparc64*-*-linux-*.
902 2007-08-17 Alan Modra <amodra@bigpond.net.au>
904 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
906 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
908 * elf.c: Revert last change.
910 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
912 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
913 (bfd_section_from_phdr): Likewise.
914 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
915 if there is an attribute section.
916 (_bfd_elf_map_sections_to_segments): Likewise.
917 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
919 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
922 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
923 on ___tls_get_addr for GD->LE/LD->LE transitions when not
924 building shared library.
926 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
927 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
928 when not building shared library.
930 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
932 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
933 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
934 Removed PF_R checking for IA-64 vDSOs as redundant now.
935 Code advisory: Roland McGrath
937 2007-08-13 Richard Sandiford <richard@codesourcery.com>
939 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
940 (mips_elf_record_global_got_symbol): Increment local_gotno for
941 each forced-local symbol.
942 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
943 mips_elf_record_global_got_symbol for VxWorks too.
944 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
945 to true after computing the GOT size.
946 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
947 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
948 For VxWorks, add a local entry when hiding a symbol that needs a
949 plt but has not been marked as needing a global got entry.
950 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
953 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
955 * coffgen.c (coff_get_normalized_symtab): Correct cast.
957 2007-08-13 Alan Modra <amodra@bigpond.net.au>
959 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
960 Don't remove empty PT_LOAD header if false.
961 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
962 to elf_modify_segment_map.
963 (assign_file_positions_for_load_sections): Pass false to
964 elf_modify_segment_map.
966 2007-08-13 Alan Modra <amodra@bigpond.net.au>
968 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
969 Update stub comments.
970 (build_plt_stub): Build two variants, one without "addis".
971 (ppc_build_one_stub): Build stubs without "addis" if possible.
972 (ppc_size_one_stub): Size new stubs.
974 2007-08-11 Richard Sandiford <richard@codesourcery.com>
976 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
978 2007-08-09 Michael Snyder <msnyder@access-company.com>
980 * aoutx.h (aout_get_external_symbols): Return if count is zero.
982 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
985 * elf.c (print_segment_map): New function.
986 (assign_file_positions_for_load_sections): Call print_segment_map
987 when a section can't be allocated in segment.
989 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
991 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
993 2007-08-07 Nick Clifton <nickc@redhat.com>
995 * po/bfd.pot: Updated template.
996 * po/BLD-POTFILES.in: Regenerate.
998 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1000 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1003 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1005 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1006 * Makefile.in: Regenerated.
1008 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1010 * configure.in: Update version to 2.18.50.
1011 * configure: Regenerated.
1013 2007-08-06 Paul Brook <paul@codesourcery.com>
1015 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1016 plt_maybe_thumb_refcount.
1017 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1018 (elf32_arm_copy_indirect_symbol): Ditto.
1019 (elf32_arm_adjust_dynamic_symbol): Ditto.
1020 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1021 (arm_add_to_rel): Ditto.
1022 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1023 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1024 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1025 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1026 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1027 and R_ARM_THM_JUMP19.
1028 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1029 (elf32_arm_finish_dynamic_symbol): Ditto.
1030 (elf32_arm_output_plt_map): Ditto.
1032 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1034 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1036 (copy_elf_program_header): Likewise.
1038 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1040 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1042 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1043 * elfcore.h (elf_core_file_p): Likewise.
1045 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1047 * coffcode.h (ALIGN_SET): Removed.
1048 (ELIFALIGN_SET): Likewise.
1049 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1050 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1051 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1052 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1054 2007-08-01 Michael Snyder <msnyder@access-company.com>
1056 * vms-tir.c (new_section): Fix cut and paste error.
1058 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1060 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1061 pointer must be non-null.
1063 2007-08-01 Tristan Gingold <gingold@adacore.com>
1065 * coffcode.h (coff_sort_func_alent): New function.
1066 (coff_slurp_line_table): Sort line table if not already sorted.
1068 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1070 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1073 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1075 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1077 (swap_std_reloc_in): Likewise.
1078 (aout_link_input_section_std): Likewise. Return with an error
1079 on unexpected relocation type.
1080 (aout_link_input_section_ext): Likewise.
1082 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1085 * aoutx.h (final_link): Write a zero in first word of
1086 stringtab if no symbols rather than corrupting last byte
1089 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1091 * elf.c (get_program_header_size): Adjacent loadable .note*
1092 sections need just one PT_NOTE segment.
1093 (_bfd_elf_map_sections_to_segments): Likewise.
1095 2007-07-30 Michael Snyder <msnyder@access-company.com>
1097 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1098 2007-07-26. Buffer still in use, can't be freed.
1100 2007-07-27 Michael Snyder <msnyder@access-company.com>
1102 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1104 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1106 * aoutx.h (slurp_symbol_table): Return if count == 0.
1108 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1110 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1112 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1114 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1116 2007-07-26 Michael Snyder <msnyder@access-company.com>
1118 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1120 * linker.c (bfd_section_already_linked_table_insert): Change
1121 return type from void to boolean. Return FALSE on failure.
1122 (_bfd_generic_section_already_linked): Test return value of
1123 bfd_section_already_linked_table_insert, call fatal on error.
1125 * elflink.c (_bfd_elf_section_already_linked): Test return value
1126 of bfd_section_already_linked_table_insert, call fatal on error.
1128 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1129 return type to bfd_boolean.
1131 * libbfd.h: Regenerate.
1133 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1135 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1136 bfd_slurp_armap): Improve function comment.
1138 2007-07-26 Michael Snyder <msnyder@access-company.com>
1140 * linker.c (already_linked_newfunc): Check for NULL return from
1143 * coffgen.c (fixup_symbol_value): Guard against null;
1144 bfd_is_com_section will dereference the section pointer.
1146 * syms.c (bfd_decode_symclass): Guard against NULL, since
1147 bfd_is_com_section dereferences the pointer.
1149 * srec.c (srec_scan): Check for EOF (critical because return value
1150 will be used as array index).
1152 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1153 are not to be cached, free the temporary buffer.
1155 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1158 * tekhex.c (first_phase): Check return value for null.
1160 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1163 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1165 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1166 check on dynobj. Remove bed shadow.
1168 * srec.c (srec_get_section_contents): Return immediately on
1169 count zero. Check that offset and count are within section.
1170 * libbfd.c (_bfd_generic_get_section_contents): Check that
1171 offset + count does not overflow.
1173 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1174 is zero. Correct return value on error.
1175 * mmo.c (mmo_canonicalize_symtab): Likewise.
1176 * binary.c (binary_canonicalize_symtab) Correct return on error.
1178 2007-07-26 Thiemo Seufer <ths@mips.com>
1180 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1182 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1184 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1185 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1186 says there are no relocs.
1188 2007-07-26 Doug Kwan <dougkwan@google.com>
1190 Speed up bfd_dwarf2_find_line.
1191 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1192 and variable info hash tables. Add last_comp_unit, info_hash_count,
1193 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1194 (struct comp_unit): Add prev_unit, cached.
1195 (struct info_list_node, struct info_hash_entry,
1196 struct info_hash_table): New.
1197 (info_hash_table_newfunc, create_info_hash_table,
1198 insert_info_hash_table, lookup_info_hash_table): New functions
1199 implementing function and variable info hash tables.
1200 (scan_unit_for_symbols): Add checks to make sure hash tables are
1201 consistent with compilation units.
1202 (comp_unit_maybe_decode_line_info): New function.
1203 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1204 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1205 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1206 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1207 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1208 functions. Make use of info hash tables to speed up
1209 bfd_dwarf2_find_line.
1210 (find_line): Use hash table for faster lookup if it is turned on.
1211 Also add code to maintain bi-directional link in comp units.
1213 2007-07-25 Michael Snyder <msnyder@access-company.com>
1215 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1216 if size == 0; return and avoid possible null pointer issues.
1218 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1220 * linker.c (generic_link_add_symbol_list): Warning fix.
1222 2007-07-24 Michael Snyder <msnyder@access-company.com>
1224 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1226 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1227 on bfd_malloc error rather than goto error_return.
1229 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1231 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1232 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1233 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1234 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1235 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1236 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1237 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1238 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1239 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1240 elf_sym_name_compare, elf_create_symbuf,
1241 bfd_elf_match_symbols_in_sections,
1242 _bfd_elf_match_sections_by_type): Move to here..
1243 * elf.c: ..from here.
1245 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1247 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1248 of weakdef->root.type if weakdef has no regular definition.
1250 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1252 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1253 small_data_overflow_reported.
1254 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1255 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1256 small-data section overflow.
1258 2007-07-19 Doug Kwan <dougkwan@google.com>
1261 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1264 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1266 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1269 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1271 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1272 vma and size for dynamic tags from the output sections.
1274 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1276 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1277 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1278 symbol. Instead cache ELF section index. Remove redundant
1281 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1283 * trad-core.c (NBPG): If not defined, set to getpagesize().
1285 2007-07-13 Roland McGrath <roland@redhat.com>
1287 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1288 Add after_write_object_contents, after_write_object_contents_info.
1289 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1290 Instead, call after_write_object_contents if set.
1292 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1294 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1295 (BFD_HOSTPTR_T): Host pointer type for casting a
1296 pointer to an integer type.
1297 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1298 (sprintf_vma, fprintf_vma): Add support for long long prints.
1299 * bfd-in2.h: Regenerate.
1300 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1301 (BFD_HOSTPTR_T): Host pointer type for casting a
1302 pointer to an integer type. Default is "unsigned long".
1303 (AC_CHECK_SIZEOF(void *)): New.
1304 (host64): Set it if the pointer size is 8.
1305 * configure: Regenerate.
1306 * config.in: Add macro SIZEOF_VOID_P.
1307 * coffcode.h: Replace host ptr type assuming "long" with
1309 * coffgen.c: Likewise.
1310 * elf-eh-frame.c: Likewise.
1311 * peicode.h: Likewise.
1313 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1315 * Makefile.in: Regenerated.
1317 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1320 * simple.c (bfd_simple_get_relocated_section_content): Don't
1321 apply relocation on executable and shared library.
1323 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1325 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1326 copy relocs on vxworks.
1328 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1330 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1331 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1332 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1333 * elf64-mips.c (mips_elf64_size_info): Likewise.
1334 * elf64-s390.c (s390_elf64_size_info): Likewise.
1335 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1337 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1339 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1341 (_bfd_elf_merge_symbol): Properly update normal symbol when
1342 overriding the versioned symbol from a dynamic library.
1344 2007-07-09 Roland McGrath <roland@redhat.com>
1346 * elf-bfd.h (struct elf_obj_tdata): Add members
1347 emit_note_gnu_build_id and note_gnu_build_id_sec.
1348 * elf.c (_bfd_id_note_section_size): New global function.
1349 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1350 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1351 if emit_note_gnu_build_id is set.
1352 * Makefile.am (elf.lo): Update dependencies.
1354 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1355 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1356 * elfcode.h (elf_checksum_contents): New macro and function.
1357 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1359 2007-07-06 Michael Snyder <msnyder@access-company.com>
1361 * elflink.c (elf_link_add_object_symbols): Return via
1362 error_free_vers on "notice" failure.
1364 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1366 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1369 2007-07-04 Nick Clifton <nickc@redhat.com>
1371 Import this patch from an internal tree:
1373 2001-07-17 Richard Henderson <rth@redhat.com>
1375 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1376 compensate for high bit set in R_MEP_LOW16.
1378 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1380 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1381 input attributes if value has been copied.
1383 2007-07-03 Nick Clifton <nickc@redhat.com>
1385 * COPYING: Replace with GPLv3 text.
1386 * aix386-core.c: Update copyright notice to refer to GPLv3.
1387 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1388 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1389 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1390 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1391 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1392 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1393 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1394 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1395 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1396 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1397 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1398 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1399 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1400 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1401 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1402 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1403 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1404 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1405 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1406 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1407 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1408 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1409 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1410 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1411 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1412 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1413 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1414 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1415 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1416 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1417 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1418 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1419 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1420 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1421 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1422 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1423 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1424 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1425 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1426 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1427 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1428 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1429 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1430 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1431 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1432 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1433 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1434 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1435 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1436 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1437 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1438 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1439 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1440 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1441 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1442 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1443 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1444 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1445 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1446 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1447 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1448 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1449 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1450 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1451 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1452 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1453 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1454 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1455 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1456 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1457 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1458 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1459 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1460 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1461 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1462 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1463 xtensa-modules.c: Likewise.
1464 * elf32-sh-relocs.h: Add copyright notice.
1465 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1466 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1467 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1468 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1469 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1470 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1471 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1472 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1473 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1475 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1477 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1478 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1479 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1480 R_MIPS_TLS_DTPREL64.
1482 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1484 * Makefile.am: Run "make dep-am".
1485 * Makefile.in: Regenerate.
1486 * aclocal.m4: Regenerate.
1487 * config.in: Regenerate.
1488 * po/SRC-POTFILES.in: Regenerate.
1489 * po/bfd.pot: Regenerate.
1491 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1493 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1494 symsec != NULL tests.
1496 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1499 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1502 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1504 * aclocal.m4: Regenerated.
1505 * Makefile.in: Likewise.
1507 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1509 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1510 (ppc_elf_merge_private_bfd_data): Call it.
1512 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1514 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1515 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1517 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1520 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1521 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1522 (elf-attrs.lo): Generate dependencies.
1523 * Makefile.in: Regenerate.
1524 * configure.in (elf): Add elf-attrs.lo.
1525 * configure: Regenerate.
1526 * elf-bfd.h (struct elf_backend_data): Add entries for object
1528 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1529 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1530 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1532 (struct elf_obj_tdata): Add entries for object attributes.
1533 (elf_known_obj_attributes, elf_other_obj_attributes,
1534 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1536 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1537 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1538 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1539 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1540 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1541 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1542 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1543 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1544 (bfd_section_from_shdr): Handle attributes sections.
1545 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1546 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1547 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1548 elf_backend_obj_attrs_section_type): New.
1549 (elfNN_bed): Update.
1550 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1551 aeabi_attribute_list): Remove.
1552 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1553 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1554 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1555 Update for new object attributes interfaces.
1556 (uleb128_size, is_default_attr, eabi_attr_size,
1557 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1558 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1559 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1560 elf32_arm_add_eabi_attr_int, attr_strdup,
1561 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1562 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1563 to generic code in elf-attrs.c.
1564 (elf32_arm_obj_attrs_arg_type): New.
1565 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1566 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1567 (bfd_elf32_bfd_final_link): Remove.
1568 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1569 elf_backend_obj_attrs_arg_type,
1570 elf_backend_obj_attrs_section_type): New.
1571 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1573 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1574 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1575 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1576 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1577 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1578 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1580 2007-06-29 Paul Brook <paul@codesourcery.com>
1582 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1583 call veneers for call relocations against undefined symbols.
1584 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1585 into a jump to the next instruction.
1587 2007-06-29 Michael Snyder <msnyder@access-company.com>
1589 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1591 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1593 * Makefile.am: Add cr16 related entry
1594 * Makefile.in: Regenerate
1595 * archures.c: Add bfd_cr16_arch
1596 * bfd-in2.h: Regenerate
1597 * config.bfd: Add cr16-elf
1598 * configure.in: Add bfd_elf32_cr16_vec
1599 * configure: Regenerate.
1600 * targets.c: Added cr16 related information
1601 * cpu-cr16.c: New file.
1602 * elf32-cr16.c: New file.
1603 * reloc.c: Added cr16 relocs.
1605 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1607 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1608 message for undefined version nodes.
1609 (elf_gc_sweep): Don't warn when zero size sections are
1612 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1614 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1617 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1619 * elf32-spu.c (spu_elf_fake_sections): New function.
1620 (elf_backend_fake_sections): Define.
1622 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1624 * elf.c (assign_file_positions_for_load_sections): Use elf
1625 section header sh_size rather than bfd section size, simplifying
1628 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1631 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1632 segments meet gABI alignment requirements. Don't allocate
1633 file space for bss sections in a segment also containing file
1636 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1638 * bfd.c (struct bfd): Rename "next" to "archive_next".
1639 * archive.c: Rename uses throughout file.
1640 * archive64.c: Likewise.
1641 * coff-rs6000.c: Likewise.
1642 * ecoff.c: Likewise.
1644 * bfd-in2.h: Regenerate.
1646 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1648 * elf32-spu.c (spu_elf_create_sections): Likewise.
1650 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1652 * dwarf2.c (find_line): New. Contains the duplicated code from:
1653 (_bfd_dwarf2_find_nearest_line): Use it.
1654 (_bfd_dwarf2_find_line): Use it.
1656 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1658 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1660 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1662 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1663 to be used for calls from MIPS16 code.
1665 2007-06-23 Andreas Schwab <schwab@suse.de>
1667 * configure.in (--with-separate-debug-dir): New option.
1668 * configure: Regenerate.
1669 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1670 * Makefile.in: Regenerate.
1671 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1672 bfd_follow_gnu_debuglink.
1673 (_bfd_dwarf2_find_line): Likewise.
1675 2007-06-22 Nick Clifton <nickc@redhat.com>
1677 * dwarf2.c: Add support for reading in debug information via a
1678 .gnu_debuglink section:
1679 (struct dwarf2_debug): Add bfd field to record the bfd containing
1681 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1682 field in the dwarf2_debug structure.
1683 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1684 be found in the current bfd call bfd_follow_gnu_debuglink to see
1685 if another file contains the debug information. If it does, open
1687 (_bfd_dwarf2_find_line): Likewise.
1689 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1692 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1693 when removing duplicated entries.
1694 (get_dyn_sym_info): Initialize the got_offset field to -1.
1695 Update call to sort_dyn_sym_info.
1696 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1697 array of addend and remove duplicates.
1699 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1701 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1703 (bfd_target_pei_p): New.
1704 (bfd_target_pei_arch): New
1705 (bfd_target_efi_p): Likewise.
1706 (bfd_target_efi_arch): New
1707 (bfd_pe_executable_p): Use bfd_target_pei_p and
1710 * peicode.h (arch_type): New enum.
1711 (pe_arch): New function.
1712 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1713 if there is an EFI/PE target.
1715 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1717 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1719 * acinclude.m4: Don't include m4 files. Remove libtool
1722 * Makefile.in: Regenerated.
1723 * aclocal.m4: Likewise.
1724 * configure: Likewise.
1726 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1727 Bob Wilson <bob.wilson@acm.org>
1729 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1730 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1731 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1732 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1733 (xtensa_get_property_predef_flags): Likewise.
1734 (compute_removed_literals): Pass new arguments to is_removable_literal.
1735 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1736 Do not remove literal if the NO_TRANSFORM property flag is set.
1738 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1740 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1741 type (3) single-GOT entry, read tls_type from the hash table entry
1742 rather than the GOT entry.
1744 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1746 * simple.c (bfd_simple_get_relocated_section_contents): Init
1749 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1751 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1752 created by objcopy --only-keep-debug.
1753 (_bfd_elf_init_private_section_data): Only change elf_section_type
1756 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1757 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1758 and sh_flags instead of bfd section flags. Delete voff and code
1759 keeping nobits segments aligned.
1761 2007-05-25 Eric Christopher <echristo@apple.com>
1763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1764 Check that sym_sec isn't NULL before accessing.
1766 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1768 * Makefile.in: Regnerate.
1769 * configure: Regenerate.
1770 * aclocal.m4: Regenerate.
1771 * doc/Makefile.in: Regenerate.
1773 2007-05-22 Paul Brook <paul@codesourcery.com>
1775 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1776 with sec and sec_shndx.
1777 (elf32_arm_ouput_plt_map_sym): Use them.
1778 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1781 2007-05-18 Paul Brook <paul@codesourcery.com>
1783 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1784 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1785 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1786 (elf32_arm_create_thumb_stub): Ditto.
1788 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1789 Alan Modra <amodra@bigpond.net.au>
1791 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1792 section to the minimum alignment.
1794 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1795 Alan Modra <amodra@bigpond.net.au>
1798 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1799 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1801 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1802 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1804 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1805 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1806 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1807 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1808 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1809 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1810 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1811 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1812 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1813 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1814 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1815 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1816 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1817 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1818 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1819 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1820 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1822 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1824 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1825 input_section argument. Create .rela.dyn relocations against
1826 symbol 0 rather than the section symbol.
1827 (mips_elf_local_got_index): Remove input_section argument.
1828 Update call to mips_elf_create_local_got_entry.
1829 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1830 (mips_elf_calculate_relocation): Update calls to
1831 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1833 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1835 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1836 handle the Thumb-2 JUMP19 relocation.
1838 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1841 * elf.c (elf_fake_sections): Don't allow backend to change
1842 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1843 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1846 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1848 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1850 (bfd_elf_get_str_section): Likewise.
1852 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1855 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1856 "personality" a union.
1857 (cie_eq): Compare local_personality too. Adjust personality
1859 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1860 reloc sym to allow for bad symtab. Use stashed local syms rather
1861 than reading personality local sym. Handle discarded sections.
1863 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1865 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1867 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1869 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1870 (enum ppc_elf_plt_type): Move from..
1871 * elf32-ppc.c: ..here.
1872 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1873 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1874 can_use_new_plt. Make is_vxworks a bitfield.
1875 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1876 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1877 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1878 flags to better detect object files needing old bss-style plt.
1879 Allow secure plt to be used without rel16 relocs being detected.
1880 Warn if secure plt request cannot be allowed.
1882 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1884 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1885 * elf-bfd.h (struct elf_backend_data): Change return type of
1886 elf_backend_relocate_section to int.
1887 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1889 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1890 (spu_elf_count_relocs): New function.
1891 (elf_backend_count_relocs): Define.
1892 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1894 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1896 * bfd-in2.h: Regenerate.
1897 * libbfd.h: Regenerate.
1899 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1901 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1902 for R_ARM_ABS12 relocs.
1903 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1904 non-shared VxWorks PLT entries.
1906 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1909 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1910 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1911 personality relocation.
1913 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1915 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1916 rather than p_filesz to calculate the LMA of the end of a segment.
1918 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1920 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1921 processing if symbol is defined in the executable.
1923 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1925 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1926 (frvfdpic_elf_discard_info): New.
1927 (elf_backend_discard_info): Define for FDPIC.
1929 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1931 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1932 attempt to scan if the bfd doesn't correspond to an ELF image.
1933 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1935 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1937 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1938 for which _bfd_elf_section_offset returns -1.
1940 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1942 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1943 (mark_functions_via_relocs): Likewise.
1945 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1947 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1948 elf_backend_count_relocs.
1949 (bfd_elf_discard_info): Print an error if we can't read syms.
1951 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1953 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1955 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1956 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1959 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1961 * elf.c (assign_file_positions_for_load_sections): Don't check
1964 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1966 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1967 and .rel.dyn aren't present.
1969 2007-05-04 Nick Clifton <nickc@redhat.com>
1971 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1972 sections are present examine the indirect sections in an attempt
1973 to compute the correct relocation size. If there is any
1974 ambiguity, produce an error and refuse to sort.
1976 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1978 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1980 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1981 Nick Clifton <nickc@redhat.com>
1984 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1985 in the same way as relocs against external symbols.
1987 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1989 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1990 here. Set sh_type to SHT_NOBITS if we won't be allocating
1991 file space. Don't bump p_memsz for non-alloc sections. Adjust
1992 section-in-segment check.
1993 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1994 here for sections that have already been handled above.
1996 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1998 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1999 and emit_stack_syms bitfields.
2000 (get_sym_h): Read all symbols if stack analysis will be done.
2001 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2002 params, and stash in hash table.
2003 (is_hint): Split off from..
2004 (is_branch): ..here. Adjust callers.
2005 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2007 (write_one_stub): Fix mem leak.
2008 (find_function_stack_adjust): New function.
2009 (sort_syms_syms, sort_syms_psecs): New vars.
2010 (sort_syms): New function.
2011 (struct call_info, struct function_info): New.
2012 (struct spu_elf_stack_info): New.
2013 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2014 (is_nop, insns_at_end, check_function_ranges): Likewise.
2015 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2016 (pasted_function, interesting_section, discover_functions): Likewise.
2017 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2018 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2019 (bfd_elf32_bfd_final_link): Define.
2020 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2021 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2023 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2025 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2026 memory which we might not own.
2028 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2030 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2031 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2032 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2034 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2036 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2037 contents and relocs in parallel.
2039 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2041 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2043 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2045 * cpu-rs6000.c: Write Mimi's name in ASCII.
2046 * coff-rs6000.c: Likewise.
2047 * rs6000-core.c: Likewise.
2049 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2051 * sysdep.h: Include config.h first.
2052 Many files: Include sysdep.h before bfd.h.
2053 * Makefile.am: Run "make dep-am".
2054 * Makefile.in: Regenerate.
2056 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2058 * sysdep.h: Revert last change.
2060 2007-04-24 Nick Clifton <nickc@redhat.com>
2062 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2063 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2065 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2067 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2068 eh_frame_hdr table won't be created.
2070 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2072 * acinclude.m4: Include config/stdint.m4.
2073 * configure.in: Invoke GCC_HEADER_STDINT.
2074 * sysdep.h: Don't include ansidecl.h here.
2075 * configure: Regenerate.
2076 * config.in: Regenerate.
2077 * Makefile.in: Regenerate.
2079 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2081 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2082 bfd_mach_mcf_isa_c_emac): New.
2083 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2084 elf_isac_plt_entry, elf_isac_plt_info): New.
2085 (elf32_m68k_object_p): Add ISA_C.
2086 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2087 (elf32_m68k_get_plt_info): Detect ISA_C.
2088 * cpu-m68k.c (arch_info): Add ISAC.
2089 (m68k_arch_features): Likewise,
2090 (bfd_m68k_compatible): ISAs B & C are not compatible.
2092 2007-04-21 Nick Clifton <nickc@redhat.com>
2094 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2095 (ecoff_link_add_archive_symbols): Likewise.
2096 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2098 * ieee.c (parse_int): Initialise x.
2099 (must_parse_int): Initialise result.
2100 (ieee_slurp_external_symbols): Initialise value.
2102 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2104 * config.bfd (spu-*-elf): Delete targ_selvecs.
2106 2007-04-19 Nick Clifton <nickc@redhat.com>
2108 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2110 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2112 * bfd.c (bfd_demangle): New function.
2113 * Makefile.am: Run "make dep-am".
2114 * Makefile.in: Regenerate.
2115 * bfd-in2.h: Regenerate.
2117 2007-04-18 Matthias Klose <doko@ubuntu.com>
2119 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2120 (bfdver.h): Use the date in non-release builds for the soversion.
2121 * Makefile.in: Regenerate.
2123 2007-04-17 Paul Brook <paul@codesourcery.com>
2125 * elf.c (_bfd_elf_is_function_type): New function.
2126 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2127 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2128 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2129 * elf-bfd.h (elf_backend_data): Add is_function_type.
2130 (_bfd_elf_is_function_type): Add prototype.
2131 * elfxx-target.h (elf_backend_is_function_type): Add default
2133 (elfNN_bed): Add elf_backend_is_function_type.
2134 * elf32-arm.c (elf32_arm_is_function_type): New function.
2135 (elf_backend_is_function_type): Define.
2137 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2139 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2140 DT_MIPS_RLD_MAP before DT_DEBUG again.
2142 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2144 * Makefile.am: Add ACLOCAL_AMFLAGS.
2145 * configure.in: Change macro call order.
2146 * Makefile.in: Regnerate.
2147 * doc/Makefile.in: Regenerate.
2148 * configure: Regenerate.
2150 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2152 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2154 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2155 for non-elf input bfds.
2157 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2159 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2160 DT_MIPS_RTLD_MAP for PIEs.
2162 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2164 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2165 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2166 in a read-only section.
2167 (_bfd_mips_elf_check_relocs): Likewise.
2169 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2171 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2172 (xtensa_is_proptable_section): New.
2173 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2174 tables with 12-byte entries, as well as tables with 8-byte entries.
2175 Sort the relocations before examining them.
2176 (relax_property_section): Use xtensa_is_proptable_section and
2177 xtensa_is_littable_section. Rewrite code for combining table entries
2178 to be more robust in case of unexpected relocations. Do not set offset
2179 of unused relocations to less than zero.
2180 (xtensa_is_property_section): Use other functions instead of
2181 duplicating section name comparisons.
2182 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2183 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2185 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2187 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2188 from Xtensa property sections.
2190 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2192 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2193 is non-NULL before dereferencing.
2195 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2197 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2200 2007-04-10 Richard Henderson <rth@redhat.com>
2202 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2203 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2204 (elf64_alpha_size_plt_section): Return void.
2205 (elf64_alpha_size_rela_got_section): Likewise.
2206 (elf64_alpha_relax_section): Only regenerate got+plt if the
2207 relax_trip counter has changed.
2209 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2211 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2212 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2213 (bfdver.texi): New rule.
2214 * Makefile.in, doc/Makefile.in: Regenerated.
2216 2007-04-03 Matt Thomas <matt@netbsd.org>
2218 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2219 in a shared object if it is not in a CODE section or if it is against
2220 a section symbol. This allows DWARF2 to use pcrel format.
2222 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2225 * elflink.c (bfd_elf_final_link): Call einfo callback in
2226 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2229 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2231 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2232 (elf_backend_link_output_symbol_hook): Define.
2234 2007-04-02 Nick Clifton <nickc@redhat.com>
2237 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2238 targets as 64-bit values, even if running on a 64-bit host.
2239 * coffgen.c (coff_print_symbol): Likewise.
2241 2007-03-29 Nick Clifton <nickc@redhat.com>
2244 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2245 (setup_group): Use it. Report corrupt group section headers.
2246 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2247 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2248 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2250 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2253 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2254 for rel->r_info values.
2255 (bfd_elf_perform_complex_relocation): Likewise.
2256 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2257 unused entries. Don't clear plt.plist in loop.
2259 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2261 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2262 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2264 (sparc_elf_append_rela): ...this new function.
2265 (SPARC_ELF_APPEND_RELA): Delete.
2266 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2267 the deleted append_rela field.
2268 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2269 instead of SPARC_ELF_APPEND_RELA.
2270 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2271 elf_size_info structure to find the size of a RELA entry and
2272 the associated swap-out function.
2273 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2274 (sparc_finish_dyn): ...this new function.
2275 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2277 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2278 Phil Edwards <phil@codesourcery.com>
2280 * doc/bfd.texinfo: Put the contents after the title page rather
2281 than at the end of the document.
2283 2007-03-27 Andreas Schwab <schwab@suse.de>
2285 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2287 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2289 * configure: Regenerated.
2291 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2293 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2294 (allocate_spuear_stubs): New function.
2295 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2297 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2299 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2300 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2301 (MY (bfd_reloc_name_lookup)): New function.
2302 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2303 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2304 (MY_bfd_reloc_name_lookup): Define.
2305 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2306 (MY_bfd_reloc_name_lookup): Define.
2307 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2308 (NAME (aout, reloc_name_lookup)): New function.
2309 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2310 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2311 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2312 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2313 (coff_bfd_reloc_name_lookup): Define.
2314 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2315 (coff_i386_reloc_name_lookup): New function.
2316 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2317 (coff_bfd_reloc_name_lookup): Define.
2318 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2319 (coff_bfd_reloc_name_lookup): Define.
2320 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2321 (coff_bfd_reloc_name_lookup): Define.
2322 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2323 (coff_bfd_reloc_name_lookup): Define.
2324 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2325 (coff_bfd_reloc_name_lookup): Define.
2326 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2327 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2328 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2329 (coff_bfd_reloc_name_lookup): Define.
2330 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2331 (_bfd_xcoff_reloc_name_lookup): New function.
2332 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2333 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2334 (sh_coff_reloc_name_lookup): New function.
2335 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2336 (coff_bfd_reloc_name_lookup): Define.
2337 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2338 (tic30_coff_reloc_name_lookup): New function.
2339 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2340 (tic4x_coff_reloc_name_lookup): New function.
2341 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2342 (tic54x_coff_reloc_name_lookup): New function.
2343 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2344 (coff_amd64_reloc_name_lookup): New function.
2345 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2346 (coff_bfd_reloc_name_lookup): Define.
2347 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2348 (coff_bfd_reloc_name_lookup): Define.
2349 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2350 (xcoff64_reloc_name_lookup): New function.
2351 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2352 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2353 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2354 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2355 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2356 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2357 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2358 (bfd_elf32_bfd_reloc_name_lookup): Define.
2359 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2360 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2361 (bfd_elf32_bfd_reloc_name_lookup): Define.
2362 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2363 (bfd_elf32_bfd_reloc_name_lookup): Define.
2364 * elf32-cris.c (cris_reloc_name_lookup): New function.
2365 (bfd_elf32_bfd_reloc_name_lookup): Define.
2366 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2367 (bfd_elf32_bfd_reloc_name_lookup): Define.
2368 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2369 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2370 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2371 (bfd_elf32_bfd_reloc_name_lookup): Define.
2372 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2373 (bfd_elf32_bfd_reloc_name_lookup): Define.
2374 * elf32-frv.c (frv_reloc_name_lookup): New function.
2375 (bfd_elf32_bfd_reloc_name_lookup): Define.
2376 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2377 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2378 (bfd_elf32_bfd_reloc_name_lookup): Define.
2379 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2380 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2381 (bfd_elf32_bfd_reloc_name_lookup): Define.
2382 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2383 (bfd_elf32_bfd_reloc_name_lookup): Define.
2384 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2385 (bfd_elf32_bfd_reloc_name_lookup): Define.
2386 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2387 (bfd_elf32_bfd_reloc_name_lookup): Define.
2388 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2389 (bfd_elf32_bfd_reloc_name_lookup): Define.
2390 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2391 (bfd_elf32_bfd_reloc_name_lookup): Define.
2392 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2393 (bfd_elf32_bfd_reloc_name_lookup): Define.
2394 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2395 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2396 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2397 * elf32-m68k.c (reloc_name_lookup): New function.
2398 (bfd_elf32_bfd_reloc_name_lookup): Define.
2399 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2400 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2401 (bfd_elf32_bfd_reloc_name_lookup): Define.
2402 * elf32-mep.c (mep_reloc_name_lookup): New function.
2403 (bfd_elf32_bfd_reloc_name_lookup): Define.
2404 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2405 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2406 (bfd_elf32_bfd_reloc_name_lookup): Define.
2407 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2408 * elf32-mt.c (mt_reloc_name_lookup): New function.
2409 (bfd_elf32_bfd_reloc_name_lookup): Define.
2410 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2411 (bfd_elf32_bfd_reloc_name_lookup): Define.
2412 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2413 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2414 (bfd_elf32_bfd_reloc_name_lookup): Define.
2415 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2418 (bfd_elf32_bfd_reloc_name_lookup): Define.
2419 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2420 (bfd_elf32_bfd_reloc_name_lookup): Define.
2421 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2422 (bfd_elf32_bfd_reloc_name_lookup): Define.
2423 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2424 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2425 (bfd_elf32_bfd_reloc_name_lookup): Define.
2426 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2427 (bfd_elf32_bfd_reloc_name_lookup): Define.
2428 * elf32-vax.c (reloc_name_lookup): New function.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2431 (bfd_elf32_bfd_reloc_name_lookup): Define.
2432 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2433 (bfd_elf32_bfd_reloc_name_lookup): Define.
2434 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2435 (bfd_elf32_bfd_reloc_name_lookup): Define.
2436 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2437 (bfd_elf64_bfd_reloc_name_lookup): Define.
2438 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2439 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2440 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2441 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2442 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2443 (bfd_elf64_bfd_reloc_name_lookup): Define.
2444 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2445 (bfd_elf64_bfd_reloc_name_lookup): Define.
2446 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2447 (bfd_elf64_bfd_reloc_name_lookup): Define.
2448 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2449 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2450 (bfd_elf64_bfd_reloc_name_lookup): Define.
2451 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2452 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2453 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2454 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2455 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2456 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2457 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2458 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2459 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2460 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2461 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2462 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2463 (MY(reloc_name_lookup)): New function.
2464 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2465 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2466 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2467 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2468 (coff_bfd_reloc_name_lookup): Define.
2469 * reloc.c (bfd_reloc_name_lookup): New function.
2470 * riscix.c (riscix_reloc_name_lookup): New function.
2471 (MY_bfd_reloc_name_lookup): Define.
2472 * som.c (som_bfd_reloc_name_lookup): New function.
2473 * targets.c (struct bfd_target): Add reloc_name_lookup.
2474 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2475 * versados.c (versados_bfd_reloc_name_lookup): Define.
2476 * vms.c (vms_bfd_reloc_name_lookup): New function.
2477 * bfd-in2.h: Regenerate.
2478 * libbfd.h: Regenerate.
2480 2007-03-26 Thiemo Seufer <ths@mips.com>
2483 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2484 matching relocation is found.
2485 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2487 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2489 * configure: Regenerated.
2491 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2493 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2494 * configure: Regenerate.
2496 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2498 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2499 Remove input_sec param. Adjust all calls.
2500 (write_one_stub): Adjust stub symbol.
2501 (needs_ovl_stub): New function, extracted from..
2502 (spu_elf_size_stubs): ..here.
2503 (spu_elf_relocate_section): Use needs_ovl_stub.
2505 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2507 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2509 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2510 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2512 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2515 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2516 address and virtual size of the last section for the image
2519 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2522 * elf.c (assign_file_positions_for_load_sections): Check if
2523 all sections are in the segment.
2525 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2528 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2529 matching LO16 relocation for HI16 relocation.
2531 2007-03-20 Paul Brook <paul@codesourcery.com>
2533 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2534 * bfd-in2.h: Regenerate.
2535 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2536 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2537 (elf32_arm_create_thumb_stub): Ditto.
2538 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2540 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2542 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2543 argument and extra last argument.
2544 * bfd-in2.h: Regenerate.
2545 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2547 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2548 extra last argument. Set no_enum_size_warning appropriately.
2549 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2550 diagnostic, suppressing it when no_enum_size_warning dictates.
2552 2007-03-20 Nick Clifton <nickc@redhat.com>
2555 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2556 specific conditions that need the program headers to be
2559 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2561 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2562 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2563 SizeOfInitializedData, SizeOfUninitializedData,
2564 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2565 extra PE a.out header.
2566 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2567 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2569 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2571 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2572 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2573 SizeOfInitializedData, SizeOfUninitializedData,
2574 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2575 extra PE a.out header.
2577 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2579 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2580 only if BFD64 is defined.
2582 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2584 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2587 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2589 * doc/Makefile.in: Regenerated.
2591 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2593 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2594 create doc/bfdver.texi.
2595 * Makefile.in: Regenerated.
2597 * configure.in (--with-bugurl): New option.
2598 * configure: Regenerated.
2600 * version.h (REPORT_BUGS_TO): New.
2602 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2605 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2606 (_bfd_elf_set_osabi): New.
2608 * elf.c (_bfd_elf_set_osabi): New.
2610 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2611 (elf_backend_post_process_headers): Defined with
2613 (ELF_OSABI): Properly defined for each target.
2615 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2616 (ELF_OSABI): Defined.
2617 (elf_backend_post_process_headers): Defined with
2620 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2622 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2624 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2625 (ELF_OSABI): Defined.
2626 (elf_backend_post_process_headers): Defined with
2629 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2631 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2634 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2636 (ELF_OSABI): Properly defined for each target.
2637 (elf_backend_post_process_headers): Defined with
2638 _bfd_elf_set_osabi for Linux.
2640 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2641 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2642 (elf_backend_post_process_headers): Defined with
2645 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2646 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2647 (elf_backend_post_process_headers): Defined with
2650 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2651 with any ELF target of the compatible machine for which we do not
2652 have a specific backend.
2654 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2657 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2658 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2660 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2662 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2665 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2667 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2668 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2670 * Makefile.in: Regenerate.
2671 * po/SRC-POTFILES.in: Regenerate.
2673 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2675 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2676 (x86_64-*-kfreebsd*-gnu): Likewise.
2677 (x86_64-*-netbsd*): Likewise.
2678 (x86_64-*-openbsd*): Likewise.
2679 (x86_64-*-linux-*): Likewise.
2681 * configure.in: Support bfd_efi_app_x86_64_vec.
2682 * configure: Regenerated.
2684 * efi-app-x86_64.c: New file.
2686 * targets.c (bfd_efi_app_x86_64_vec): New.
2687 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2689 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2691 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2692 const for type reloc_howto_type.
2694 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2697 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2698 (elf_discarded_section): Move..
2699 * bfd-in.h: ..to here.
2700 * bfd-in2.h: Regenerate.
2701 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2702 from discarded sections before relocate_section has done its job.
2703 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2704 relocs against symbols from discarded sections.
2705 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2707 (elf_hppa_relocate_section): Handle relocatable link after setting
2708 sec, sym, h etc. for final link. Squash error messages for
2709 relocatable link. Clear section contents for relocs against
2710 symbols in discarded sections, and zero reloc. Remove existing
2712 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2713 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2714 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2715 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2716 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2717 (bfin_relocate_section): Likewise.
2718 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2719 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2720 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2721 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2722 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2723 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2724 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2725 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2726 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2727 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2728 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2729 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2730 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2731 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2732 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2733 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2734 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2735 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2736 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2737 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2738 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2739 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2740 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2741 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2742 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2743 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2744 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2745 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2746 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2747 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2748 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2749 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2750 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2751 (elf64_alpha_relocate_section): Likewise.
2752 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2753 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2754 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2755 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2757 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2758 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2759 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2761 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2762 symbols for relocatable link. Don't use always-zero st_value.
2763 (elf_backend_rela_normal): Don't define.
2764 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2765 RELOC_FOR_GLOBAL_SYMBOL.
2766 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2767 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2768 section symbol adjustments with same for relocatable link.
2769 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2770 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2771 (elf32_m68hc11_check_relocs): ..to here.
2772 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2774 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2776 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2779 * elf.c (assign_file_positions_for_load_sections): Don't
2780 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2781 Instead, use the same lma based adjustment for SEC_LOAD
2784 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2786 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2787 (find_relaxable_sections): Do not increment src_count for unknown
2788 opcodes. Decode only once instead of calling is_l32r_relocation.
2789 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2790 src_next matches src_count in relax_info.
2792 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2794 * Makefile.am (bfdver.h): Use "." not " " between version number
2796 * Makefile.in: Regenerate.
2797 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2798 * configure: Regenerate.
2800 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2802 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2804 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2806 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2807 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2809 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2811 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2812 DWARF even with 64-bit addresses.
2813 (_bfd_dwarf2_find_nearest_line): Likewise.
2815 2007-02-23 Nick Clifton <nickc@redhat.com>
2818 * elf.c (copy_private_bfd_data): Always rewrite the program
2819 headers when a Solaris interpreter segment is involved.
2821 2007-02-22 Paul Brook <paul@codesourcery.com>
2823 * elflink.c (gc_mark_hook_fn): Remove.
2824 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2825 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2826 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2827 (elf_backend_data): Add gc_mark_extra_sections.
2828 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2830 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2831 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2832 (elf_backend_gc_mark_extra_sections): Define.
2834 2007-02-21 Nick Clifton <nickc@redhat.com>
2836 * elf.c (_bfd_elf_map_sections_to_segments): If the
2837 override_segment_assignment callback is defined then call it.
2839 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2841 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2843 2007-02-19 Thiemo Seufer <ths@mips.com>
2845 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2846 translation marker from untranslatable strings.
2848 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2850 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2851 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2852 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2853 (elfNN_bed): Init new field.
2854 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2856 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2857 Nathan Sidwell <nathan@codesourcery.com>
2858 Vladimir Prus <vladimir@codesourcery.com
2859 Joseph Myers <joseph@codesourcery.com>
2861 * configure.in (--with-pkgversion): New option.
2862 * configure: Regenerate.
2863 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2864 * Makefile.in: Regenerate.
2865 * version.h (BFD_VERSION_STRING): Define using
2866 @bfd_version_package@.
2868 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2870 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2871 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2874 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2876 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2878 (_bfd_norelocs_canonicalize_reloc): Likewise.
2879 * libbfd.h: Regenerate.
2880 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2881 (_bfd_norelocs_canonicalize_reloc): Likewise.
2882 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2883 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2884 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2885 * ihex.c: Similarly.
2886 * mach-o-target.c: Similarly.
2887 * mach-o.c: Similarly.
2890 * ppcboot.c: Similarly.
2891 * srec.c: Similarly.
2892 * xsym.c: Similarly.
2894 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2897 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2898 when adding default symbol.
2900 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2902 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2903 for branch lookup table.
2905 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2907 * elf64-ppc.c (create_linkage_sections): Don't create
2908 .rela.rodata.brlt for --emit-relocs.
2909 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2910 (ppc_size_one_stub): Count them. Simplify test of stub type
2911 when counting stub relocs. Set SEC_RELOC too.
2912 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2913 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2915 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2917 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2918 with a zero symbol index.
2920 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2922 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2924 2007-02-05 Dave Brolley <brolley@redhat.com>
2925 Stan Cox <scox@redhat.com>
2928 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2930 2007-02-05 Dave Brolley <brolley@redhat.com>
2931 Richard Sandiford <rsandifo@redhat.com>
2932 Stan Cox <scox@redhat.com>
2933 Nick Clifton <nickc@redhat.com>
2934 DJ Delorie <dj@redhat.com>
2935 Frank Ch. Eigler <fche@redhat.com>
2936 Ben Elliston <bje@redhat.com>
2937 Richard Henderson <rth@redhat.com>
2939 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2940 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2941 (BFD32_BACKENDS): Add elf32-mep.lo.
2942 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2943 (cpu-mep.lo,elf32-mep.lo): New targets.
2944 * archures.c (bfd_arch_mep): New enumerator.
2945 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2946 (bfd_mep_arch): New external variable.
2947 (bfd_archures_list): Add bfd_mep_arch.
2948 * config.bfd: Support mep-*-elf.
2949 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2950 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2951 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2953 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2954 bfd_elf32_mep_little_vec.
2955 * mep-relocs.pl: New file.
2956 * cpu-mep.c: New file.
2957 * elf32-mep.c: New file.
2958 * bfd-in2.h: Regenerate.
2959 * po/POTFILES.in: Regenerate.
2960 * libbfd.h: Regenerate.
2961 * Makefile.in: Regenerate.
2962 * configure: Regenerate.
2964 2007-02-05 Dave Brolley <brolley@redhat.com>
2966 * elflink.c (evaluate_complex_relocation_symbols): Check for
2967 STT_SRELC for global symbols.
2968 (perform_complex_relocations): Renamed to
2969 perform_complex_relocation and now examines only one relocation.
2970 (elf_link_input_bfd): Don't call perform_complex_relocations.
2971 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2972 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2973 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2974 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2975 (complex_reloc_installation_howto): Removed.
2976 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2977 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2979 2007-02-05 Dave Brolley <brolley@redhat.com>
2980 Richard Sandiford <rsandifo@redhat.com>
2981 DJ Delorie <dj@redhat.com>
2982 Graydon Hoare <graydon@redhat.com>
2983 Nick Clifton <nickc@cambridge.redhat.com>
2984 Jeff Holcomb <jeffh@redhat.com>
2985 Frank Ch. Eigler <fche@redhat.com>
2987 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2988 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2989 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2990 * elflink.c (set_symbolValue): New static function.
2991 (resolve_symbol): Likewise.
2992 (resolve_section): Likewise.
2993 (undefined_reference): Likewise.
2994 (eval_symbol): Likewise.
2995 (evaluate_complex_relocation_symbols): Likewise.
2996 (put_value): Likewise.
2997 (get_value): Likewise.
2998 (decode_complex_addend):
2999 (bfd_elf_perform_complex_relocation): New function.
3000 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3001 * reloc.c (BFD_RELOC_RELC): New relocation number.
3002 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3004 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3006 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3007 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3008 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3009 (elf_xtensa_allocate_got_size): Replace these with...
3010 (elf_xtensa_allocate_dynrelocs): ...this new function.
3011 (elf_xtensa_size_dynamic_sections): Use it.
3013 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3015 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3016 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3017 Set src_mask to zero.
3018 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3019 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3021 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3023 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3024 (elf_xtensa_dynamic_symbol_p): ...this.
3026 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3028 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3029 (struct elf_xtensa_link_hash_table): New.
3030 (elf_xtensa_hash_table): New.
3031 (elf_xtensa_link_hash_table_create): New.
3032 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3033 Update arguments to add_extra_plt_sections.
3034 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3035 table. Update for plt_reloc_count and add_extra_plt_sections.
3036 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3037 argument with link info. Update calls to elf_xtensa_get_plt_section
3038 and elf_xtensa_get_gotplt_section.
3039 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3040 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3041 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3042 (relax_property_section): Get sections from the hash table and update
3044 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3045 dynobj argument with link info. Get sections for first plt chunk from
3047 (bfd_elf32_bfd_link_hash_table_create): Define.
3049 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3051 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3052 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3053 (struct elf_symbol): Change first member into union.
3054 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3055 internal syms. Only compare st_shndx fields.
3056 (elf_create_symbuf): New function.
3057 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3058 for bfds, use a binary search, otherwise don't qsort symbols
3059 unnecessarily only to select which symbols are for the particular
3062 2007-02-01 Nick Clifton <nickc@redhat.com>
3065 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3066 in the elf_link_hash_table structure.
3068 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3070 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3071 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3072 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3073 32-bit core note on 64-bit target.
3074 (elfcore_write_prstatus): Likewise.
3075 (elfcore_write_lwpstatus): Make note_name const.
3076 (elfcore_write_prfpreg): Likewise.
3077 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3079 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3080 (elf_backend_write_core_note): Define.
3081 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3082 (elf_backend_write_core_note): Define.
3084 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3086 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3087 (elf32_bed): Defined for elf32-us-cris.
3089 * elf64-sh64.c (elf64_bed): Defined for Linux.
3090 (INCLUDED_TARGET_FILE): Removed.
3092 * elfxx-target.h (elfNN_bed): Always define. Don't check
3093 INCLUDED_TARGET_FILE.
3095 2007-01-31 DJ Delorie <dj@redhat.com>
3097 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3098 message for dangerous relocs, special case the common user error.
3100 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3102 * elf.c (copy_elf_program_header): Start from the first section
3103 in a segment and stop when all sections in a segment are
3106 2007-01-29 Julian Brown <julian@codesourcery.com>
3108 * bfd-in2.h: Regenerate.
3109 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3110 instruction scanning should be done.
3111 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3112 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3113 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3115 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3117 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3118 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3119 (elf32_vfp11_erratum_type): New enum.
3120 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3122 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3123 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3124 vfp11_fix and num_vfp11_fixes fields.
3125 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3126 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3127 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3128 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3130 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3132 (record_vfp11_erratum_veneer): Create a single veneer, and its
3134 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3135 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3137 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3139 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3140 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3141 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3143 (bfd_arm_vfp11_antidependency): New function.
3144 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3145 (elf32_arm_compare_mapping): Declare.
3146 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3147 BFD for potential erratum-triggering insns. Record results.
3148 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3149 and branches to veneers have been placed in virtual memory after
3151 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3153 (elf32_arm_output_symbol_hook): Remove.
3154 (elf32_arm_write_section): Output veneers, and branches to veneers.
3155 Use maps from input sections, not output sections, for code
3157 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3158 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3159 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3160 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3162 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3164 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3165 (INCLUDED_TARGET_FILE): Removed.
3167 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3169 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3170 (INCLUDED_TARGET_FILE): Remove.
3172 2007-01-25 DJ Delorie <dj@redhat.com>
3174 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3175 R_M32C_16 or R_M32C_24 relocs.
3177 2007-01-25 Nick Clifton <nickc@redhat.com>
3180 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3181 hash table was created by elf32_avr_link_hash_table_create before
3183 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3184 through to _bfd_elf_link_hash_newfunc.
3185 (elf32_avr_link_hash_table_create): Use
3186 elf32_avr_link_hash_newfunc instead of
3187 _bfd_elf_link_hash_newfunc.
3188 (elf32_avr_relocate_section): Check for the hash table pointer
3190 (elf32_avr_relax_section, avr_build_one_stub,
3191 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3192 elf32_avr_build_stubs): Likewise.
3194 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3197 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3198 argument, Elf_Internal_Sym *.
3200 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3201 symbol dynamic if info->dynamic_data is TRUE.
3202 (bfd_elf_record_link_assignment): Updated call to
3203 bfd_elf_record_link_assignment.
3204 (_bfd_elf_merge_symbol): Likewise. Always call
3205 bfd_elf_link_mark_dynamic_symbol.
3207 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3209 * Makefile.am (BFD_LIBS): Removed.
3210 * Makefile.in: Regenerated.
3212 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3215 * Makefile.am (OFILES): Add @bfd64_libs@.
3216 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3217 * Makefile.in: Regenerated.
3219 * configure.in (bfd_libs): Replaced by ...
3221 * configure: Regenerated.
3223 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3225 * elf.c (assign_file_positions_for_load_sections): We can
3226 require fewer phdrs than expected.
3228 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3230 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3231 * bfd-in2.h: Regenerate.
3232 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3233 bfd_mach_cpu32_fido.
3234 (m68k_arch_features): Use fido_a instead of cpu32.
3235 (bfd_m68k_compatible): Reject the combination of Fido and
3236 ColdFire. Accept the combination of CPU32 and Fido with a
3238 * elf32-m68k.c (elf32_m68k_object_p,
3239 elf32_m68k_merge_private_bfd_data,
3240 elf32_m68k_print_private_bfd_data): Treat Fido as an
3241 architecture by itself.
3243 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3245 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3247 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3249 * texhex.c (first_phase): Don't fall through into the default
3251 (pass_over): Replace abort () calls with return FALSE. Fix
3254 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3256 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3257 SEC_EXCLUDE on zero size .eh_frame.
3259 For older changes see ChangeLog-2006
3265 version-control: never