1 2007-11-14 Thiemo Seufer <ths@mips.com>
3 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
4 unwanted fallthroughs in case statement.
6 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
9 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
10 copy input subsystem if output is different from input.
12 2007-11-13 Nick Clifton <nickc@redhat.com>
14 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
15 accidental termination of DWARF location list entries.
16 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
17 is encountered that is larger than or not a mutliple of the number
18 of bytes being deleted.
19 When adjusting symbols, any symbols inside the region being
20 deleted must be moved to the end of the region.
21 Move align relocs forward if there is room for them after the
22 deletion of the region.
24 2007-11-13 Alan Modra <amodra@bigpond.net.au>
27 * elf.c (rewrite_elf_program_header): Formatting. Add
28 first_matching_lma and first_suggested_lma booleans and use
29 instead of testing matching_lma and suggested_lma for zero.
31 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
34 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
35 state when calling coff_object_p.
37 2007-11-12 Alan Modra <amodra@bigpond.net.au>
39 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
40 pointer when we have a valid symbol. Init udata.p to NULL.
42 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
44 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
45 rel_hash. Move loop inside if test.
47 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
49 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
50 (elf_vxworks_finish_dynamic_entry): Declare.
51 * elf-vxworks.c: Include elf/vxworks.h.
52 (elf_vxworks_add_dynamic_entries): New.
53 (elf_vxworks_finish_dynamic_entry): New.
54 * Makefile.am (elf-vxworks.lo): Add dependency.
55 * Makefile.in (elf-vxworks.lo): Add dependency.
56 * elf32-i386.c (elf_i386_size_dynamic_sections,
57 elf_i386_finish_dynamic_sections): Call
58 elf_vxworks_add_dynamic_entries and
59 elf_vxworks_finish_dynamic_entry.
60 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
61 ppc_elf_finish_dynamic_sections): Likewise.
62 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
63 sparc_finish_dyn): Likewise.
64 * elf32-sh.c (sh_elf_size_dynamic_sections,
65 sh_elf_finish_dynamic_sections): Likewise.
66 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
67 _bfd_mips_elf_finish_dynamic_sections): Likewise.
68 * elf32-arm.c (elf32_arm_size_dynamic_sections,
69 elf32_arm_finish_dynamic_sections): Likewise.
71 2007-11-07 Olivier Hainque <hainque@adacore.com>
73 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
74 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
76 2007-11-06 Alan Modra <amodra@bigpond.net.au>
78 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
79 (ppc64_elf_gc_sweep_hook): ..or here..
80 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
81 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
82 (allocate_dynrelocs): Refcount tlsld_got here.
83 (ppc64_elf_size_dynamic_sections): Allocate local got and call
84 allocate_dynrelocs before allocating tlsld_got.
85 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
86 call follows gd and ld relocs.
88 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
89 (ppc_elf_gc_sweep_hook): ..or here..
90 (ppc_elf_tls_optimize): ..or here. Make two passes through the
91 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
92 (allocate_dynrelocs): Refcount tlsld_got here.
93 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
95 (ppc_elf_relocate_section): Remove check that a tls_get_addr
96 call follows gd and ld relocs.
98 2007-11-05 Alan Modra <amodra@bigpond.net.au>
100 * merge.c (sec_merge_hash_lookup): Revert last change.
101 (record_section): Likewise.
102 (_bfd_merge_sections): Likewise.
103 (_bfd_merged_section_offset): Properly handle NULL secinfo.
104 (_bfd_add_merge_section): Allocate extra space for a zero
105 terminator on SEC_STRINGS sections.
107 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
109 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
110 and .bss section use the default.
111 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
113 2007-11-01 Joseph Myers <joseph@codesourcery.com>
115 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
116 for unterminated strings. All callers changed.
117 (record_section): Add parameter abfd. Give error message for
118 unterminated strings.
119 (_bfd_merge_sections): Update call to record_section.
120 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
121 NULL secinfo from merge failures.
123 2007-10-31 Nick Clifton <nickc@redhat.com>
125 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
126 align relocs when there are no relocs attached to the section.
128 2007-10-31 Alan Modra <amodra@bigpond.net.au>
130 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
131 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
132 Remove section name comparisons.
134 2007-10-30 Nick Clifton <nickc@redhat.com>
136 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
137 * bfd-in2.h: Regenerate.
138 * libbfd.h: Regnerate.
139 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
140 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
141 Re-fix off by one error in comparisons.
143 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
145 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
146 * bfd-in2.h: Regenerate.
148 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
150 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
151 Tag_GNU_Power_ABI_Vector.
153 2007-10-25 Joseph Myers <joseph@codesourcery.com>
155 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
156 PT_NULL header when not linking.
158 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
160 * elf.c (elfcore_grok_ppc_vmx): New function.
161 (elfcore_grok_note): Handle NT_PPC_VMX.
162 (elfcore_write_ppc_vmx): New function.
163 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
165 2007-10-24 Alan Modra <amodra@bigpond.net.au>
167 * Makefile.am: Run "make dep-am".
168 * Makefile.in: Regenerate.
169 * po/SRC-POTFILES.in: Regenerate.
171 2007-10-23 Alan Modra <amodra@bigpond.net.au>
173 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
174 emitted for ".brlt" entries.
175 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
176 (ppc64_elf_next_input_section): ..instead do so here.
178 2007-10-19 Nick Clifton <nickc@redhat.com>
180 * config.bfd: Recognise am34-linux-gnu target.
181 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
182 * bfd-in2.h: Regenerate.
183 * libbfd.h: Regenerate.
184 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
185 (mn10300_reloc_map): Likewise.
186 (mn10300_elf_check_relocs): Do not create dynamic relocs for
187 symbol differences or relocations against absolute symbols.
188 (mn10300_elf_final_link_relocate): Likewise.
189 Handle R_MN10300_SYM_DIFF relocs.
190 (mn10300_elf_relocate_section): Fix for creating local copys of
192 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
193 region. Adjust the size of function symbols.
194 (mn10300_elf_relax_section): Ignore symbols that are in discarded
197 2007-10-19 Nick Clifton <nickc@redhat.com>
199 * elf-m10300.c: Convert to ISO C.
201 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
202 Alan Modra <amodra@bigpond.net.au>
205 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
206 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
207 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
208 (targ64_selvecs): Set for i386/FreeBSD.
209 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
210 (_bfd_elf_default_relocs_compatible): Declare.
211 (_bfd_elf_relocs_compatible): Declare.
212 * elfxx-target.h (elf_backend_relocs_compatible): Define.
213 (elfNN_bed): Init new relocs_compatible field.
214 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
215 (_bfd_elf_relocs_compatible): New function.
216 (elf_link_add_object_symbols): Call bed->relocs_compatible.
217 * elf32-i386.c (elf_backend_relocs_compatible): Define.
218 * elf64-alpha.c: Likewise.
219 * elf64-sparc.c: Likewise.
220 * elf64-x86-64.c: Likewise.
222 2007-10-16 Bob Wilson <bob.wilson@acm.org>
224 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
225 DWARF section and anticipate its replacement with the kept section.
227 2007-10-16 Bob Wilson <bob.wilson@acm.org>
229 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
230 unnecessary size variables. Set sec->rawsize.
231 (relax_section, relax_property_section): Likewise.
233 2007-10-16 Bob Wilson <bob.wilson@acm.org>
235 * section.c (struct bfd_section): Clarify comment for rawsize field.
236 * bfd-in2.h: Regenerate.
238 2007-10-16 Bob Wilson <bob.wilson@acm.org>
240 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
241 values if they are set.
243 2007-10-16 Nick Clifton <nickc@redhat.com>
246 * configure.in (AC_CHECK_HEADERS): Add alloca.h
247 * configure: Regenerate.
248 * config.in: Regenerate.
249 * som.c: Replace alloca-conf.h inclusion with code recommended in
250 autoconf documentation.
251 * elf64-hppa.c: Likewise.
253 2007-10-16 Nick Clifton <nickc@redhat.com>
255 * configure.in (--enable-elf-stt-common): New configure
256 option. If enabled then the tools can generate symbols with
257 the ELF STT_COMMON type.
258 * config.in: Regenerate.
259 * configure: Regenerate.
260 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
261 the type of emitted common symbols to STT_COMMON.
262 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
265 2007-10-15 Alan Modra <amodra@bigpond.net.au>
267 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
268 Return status. Adjust callers.
269 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
270 * coff-ppc.c (write_base_file_entry): New function.
271 (coff_ppc_relocate_section): Use it.
272 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
273 (find_arm_glue): Likewise.
274 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
276 2007-10-12 Nick Clifton <nickc@redhat.com>
279 * elflink.c (eval_symbol): Remove bufsz variable and use
280 sizeof(symbuf) where necessary.
282 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
284 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
286 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
288 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
289 local symbols specially.
290 (mips_elf_set_global_got_offset): Skip forced local symbols.
292 2007-10-12 Alan Modra <amodra@bigpond.net.au>
294 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
296 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
298 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
299 segment for -z relro.
300 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
301 segment only when needed.
303 2007-10-05 Bob Wilson <bob.wilson@acm.org>
305 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
306 changing a relocation's offset. Adjust call to translate_reloc. Do
307 not add a fix record for a DIFF reloc. For other relocs, only add a
308 fix record if the translated target is in a different object file;
309 otherwise, just update the relocation. Call pin_internal_relocs when
310 updating a reloc but not when adding a fix record.
311 (translate_reloc): Get the target section from a new argument, not
312 from the relocation. Change check for relaxable sections to an
313 assertion. Compute separate offset adjustments for the base symbol
314 and the addend, and set the new relocation's addend correctly. Return
315 the new target section.
317 2007-10-05 Bob Wilson <bob.wilson@acm.org>
319 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
320 r_type and howto after calling do_fix_for_relocateable_link and
321 do_fix_for_final_link.
323 2007-10-05 Bob Wilson <bob.wilson@acm.org>
325 * elf32-xtensa.c (removed_by_actions): New.
326 (offset_with_removed_text): Reimplement using removed_by_actions.
327 (offset_with_removed_text_before_fill): Delete.
328 (relax_property_section): Use removed_by_actions. Rearrange logic.
329 (relax_section_symbols): Likewise.
331 2007-10-04 Bob Wilson <bob.wilson@acm.org>
333 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
334 (reloc_bfd_fix_init): Remove target_abfd argument.
335 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
337 2007-10-04 Nick Clifton <nickc@redhat.com>
340 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
341 apostrophe to error message.
343 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
345 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
346 final relocation phase.
347 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
348 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
349 R_CR16_SWITCH16, R_CR16_SWITCH32.
350 * libbfd.h: Regenerate.
351 * bfd-in2.h: Regenerate.
353 2007-09-30 Alan Modra <amodra@bigpond.net.au>
355 * elflink.c: Formatting.
357 2007-09-29 Alan Modra <amodra@bigpond.net.au>
359 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
360 sections. Don't test symbol st_shndx. Don't bother with
361 bfd_link_hash_common symbols. Print longs rather than ints
363 (eval_symbol): Replace "sym" and "advanced" params with "symp".
364 Replace "addr" and "section_offset" params with "dot". Don't
365 cast bfd_vma values to signed, cast them to bfd_signed_vma.
366 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
367 "local_syms" and "local_sections" params. Add "relocation".
368 Delete code calculating relocation value.
369 (evaluate_complex_relocation_symbols): Delete function. Fold into..
370 (elf_link_input_bfd): ..existing code examining relocs.
371 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
372 * elf32-mep.c (mep_elf_check_relocs): Delete function.
373 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
374 (mep_elf_object_p): Don't set elf_bad_symtab.
375 (elf_backend_check_relocs): Don't define.
376 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
377 (elf_backend_can_gc_sections, USE_RELA): Likwise.
378 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
379 call after we have calculated reloc value. Delete local sym
380 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
382 (elf_backend_rela_normal): ..instead define this.
384 2007-09-28 Alan Modra <amodra@bigpond.net.au>
386 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
387 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
388 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
389 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
390 * elf32-cris.c (cris_elf_check_relocs): Likewise.
391 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
392 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
393 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
394 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
395 (elf32_frv_check_relocs): Likewise.
396 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
397 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
398 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
399 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
400 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
401 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
402 * elf32-mt.c (mt_elf_check_relocs): Likewise.
403 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
404 * elf32-sh.c (sh_elf_check_relocs): Likewise.
405 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
406 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
407 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
408 (score_elf_local_relocation_p): Likewise.
409 (_bfd_score_elf_relocate_section): Likewise.
410 (score_elf_final_link_relocate): Likewise.
412 2007-09-26 Jan Beulich <jbeulich@novell.com>
414 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
415 check for R_386_GNU_VTINHERIT.
416 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
417 pointer for R_xxx_GNU_VTENTRY.
418 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
419 * elf32-bfin.c (bfin_check_relocs): Likewise.
420 (bfinfdpic_check_relocs): Likewise.
421 * elf32-cris.c (cris_elf_check_relocs): Likewise.
422 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
423 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
424 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
425 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
426 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
427 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
428 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
429 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
430 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
431 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
432 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
433 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
434 * elf32-s390.c (elf_s390_check_relocs): Likewise.
435 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
436 * elf32-sh.c (sh_elf_check_relocs): Likewise.
437 * elf32-v850.c (v850_elf_check_relocs): Likewise.
438 * elf32-vax.c (elf_vax_check_relocs): Likewise.
439 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
440 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
441 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
442 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
443 * elf64-s390.c (elf_s390_check_relocs): Likewise.
444 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
445 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
446 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
447 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
449 2007-09-26 Alan Modra <amodra@bigpond.net.au>
451 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
452 params. Change symidx to a size_t. Don't access past end
454 (resolve_symbol): Add isymbuf param and use instead of
455 finfo->internal_syms.
456 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
457 (elf_link_input_bfd): Don't read symbols specially for
458 evaluate_complex_relocation_symbols.
460 2007-09-26 Tristan Gingold <gingold@adacore.com>
462 * som.c (som_get_reloc_upper_bound): If there are no relocs return
463 enough space to hold a NULL pointer.
465 2007-09-26 Alan Modra <amodra@bigpond.net.au>
467 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
469 2007-09-25 Alan Modra <amodra@bigpond.net.au>
471 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
472 (spu_elf_size_stubs): Count stub relocs.
473 (write_one_stub): Emit relocs on overlay call stubs.
475 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
476 (spu_elf_link_hash_table_create): Init new field.
477 (spu_elf_size_stubs): Store sorted stub syms in new htab field
478 rather than local var.
479 (spu_elf_build_stubs): Iterate over htab stubs rather than
481 (struct stubarr): Delete.
482 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
484 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
486 * elf.c (assign_file_positions_for_load_sections): Trust
488 (copy_elf_program_header): Copy PT_NULL segments.
490 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
492 * elf32-spu.c (is_indirect_branch): New function.
493 (find_function_stack_adjust): End scan on hitting indirect branch.
494 (sum_stack): Cast %v arg to correct type.
496 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
498 * Makefile.am: Run "make dep-am".
499 * Makefile.in: Regenerated.
501 2007-09-21 Doug Kwan <dougkwan@google.com>
503 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
504 (BFD32_LIBS_CFILES): Add arange-set.c.
505 (SOURCE_HFILES): Add arange-set.h
506 (dwarf2.lo): Add dependency upon arange-set.h.
507 (arange-set.lo): New target.
508 * Makefile.in: Regenerate.
509 * arange-set.c: New file.
510 * arange-set.h: New file.
511 * dwarf2.c: Include arange-set.h.
512 (struct dwarf2_debug) Add new fields comp_unit_count and
513 comp_unit_arange_set.
514 (struct comp_unit) Replace field arange with a new field arange_set.
515 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
516 dwarf2_combine_arange_value, dwarf2_arange_set_new,
517 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
518 functions to utilize arange set in dwarf2.c.
519 (arange_add): Formatting change for a line longer than 80 characters.
520 (decode_line_info): Replace call target arange_add with
521 dwarf2_comp_unit_arange_add.
522 (read_rangelist_insert_arange_list,
523 read_rangelist_comp_unit_arange_add): New functions used as callbacks
525 (read_rangelist): Change interface to accept a callback and data to
526 allow caller to select the action peformed on a new range list read.
527 (scan_unit_for_symbols): Use new interface of read_rangelist.
528 (parse_comp_unit): Create an arange set for each new comp unit. Use new
529 interface of read_rangelist. Replace call to arange_add with that to
530 dwarf2_comp_unit_arange_add.
531 (comp_unit_contains_address): Replace sequential search with a call to
532 arange_set_lookup_address, which can handles large set efficiently.
533 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
534 stash_find_nearest_line_fast): New functions maintaining and using a
535 valued global arange set for all compilation units to speed up
536 bfd_dwarf2_find_nearest_line.
537 (find_line): Use global arange set. Replace sequential search over all
538 compilation units with a call to stash_find_nearest_line_fast. Add
539 book keeping to count number of compilation units. Replace empty
540 arange list test with a call to arange_set_empty_p.
542 2007-09-21 Olivier Hainque <hainque@adacore.com>
543 Tristan Gingold <gingold@adacore.com>
545 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
546 specific SOM sections for stabs if the regular ones are not found.
547 * som.h (struct somdata): Add a line_info field, to be used by
548 som_find_nearest_line.
549 * som.c (som_find_nearest_line): Implement using the bfd stabs
552 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
554 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
557 2007-09-19 Alan Modra <amodra@bigpond.net.au>
558 Doug Kwan <dougkwan@google.com>
560 * bfd-in.h (bfd_hash_insert): Declare.
561 * bfd-in2.h: Regenerate.
562 * hash.c (bfd_hash_insert): New function. Split out from..
563 (bfd_hash_lookup): ..here.
564 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
566 2007-09-18 Alan Modra <amodra@bigpond.net.au>
568 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
569 (elfcore_write_note): Check realloc return.
570 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
572 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
573 (elf_link_add_object_symbols): Likewise.
574 (struct hash_codes_info): New.
575 (elf_collect_hash_codes): Return bfd_malloc error.
576 (struct collect_gnu_hash_codes): Add "error".
577 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
578 (bfd_elf_size_dynamic_sections): Check return status of
579 _bfd_elf_link_find_version_dependencies.
580 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
581 and elf_collect_gnu_hash_codes changes.
582 (elf_sym_name_compare): Formatting.
583 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
585 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
589 * elf-bfd.h (elf_obj_tdata): Remove relro.
591 * elf.c (get_program_header_size): Check info->relro instead
592 of elf_tdata (abfd)->relro.
593 (_bfd_elf_map_sections_to_segments): Likewise.
594 (assign_file_positions_for_load_sections): Don't set
595 PT_GNU_RELRO segment alignment here.
596 (assign_file_positions_for_non_load_sections): Properly set up
597 PT_GNU_RELRO segment for copying executable/shared library.
598 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
599 (copy_elf_program_header): Set p_size and p_size_valid fields for
600 PT_GNU_RELRO segment.
602 2007-09-17 Nick Clifton <nickc@redhat.com>
604 * po/fi.po: New Finnish translation.
605 * po/es.po: Updated Spanish translation.
606 * configure.in (ALL_LINGUAS): Add fi.
607 * configure: Regenerate.
608 * po/bfd.pot: Regenerate.
610 2007-09-15 Nick Clifton <nickc@redhat.com>
612 * bfd.c (_bfd_default_error_handler): fflush stdout.
614 2007-09-14 Alan Modra <amodra@bigpond.net.au>
616 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
617 been called on all error return paths.
618 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
619 Clear padding after filename
621 2007-09-14 Alan Modra <amodra@bigpond.net.au>
623 * format.c (bfd_check_format_matches): Record matching targets even
624 when "matching" is NULL to allow bfd_associated_vector matches.
625 Consolidate error return code. Consolidate ok return code. Always
626 restore original target and format on error.
628 2007-09-14 Alan Modra <amodra@bigpond.net.au>
630 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
631 long long. Partly revert 2007-07-12 change, so that
632 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
633 independent of "void *" size.
634 * configure: Regenerate.
635 * config.in: Regenerate.
636 * Makefile.in: Regenerate.
638 2007-09-12 Alan Modra <amodra@bigpond.net.au>
640 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
641 and elf_backend_fprintf_vma.
642 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
643 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
644 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
645 (elf_backend_fprintf_vma): Likewise.
646 (elfNN_bed): Don't init removed fields.
647 * bfd.c (is32bit): New function.
648 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
650 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
652 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
653 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
654 * ieee.c (ieee_write_processor): Update coldfire architecture
656 * bfd-in2.h: Rebuilt.
657 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
658 (m68k_arch_features): Likewise.
659 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
660 (elf32_m68k_print_private_bfd_data): Likewise.
662 2007-09-11 Jan Beulich <jbeulich@novell.com>
664 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
665 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
667 2007-09-08 Alan Modra <amodra@bigpond.net.au>
669 * elf64-ppc.c (func_desc_adjust): When resolving undefined
670 references to dot-symbols, transfer def_regular and
671 def_dynamic from the descriptor symbol.
673 2007-09-08 Alan Modra <amodra@bigpond.net.au>
675 * config.bfd: Set want64 for spu-*-elf.
677 2007-09-08 Alan Modra <amodra@bigpond.net.au>
680 * elf.c (special_sections): Comment typo.
681 (elf_fake_sections): Force SHT_PROGBITS for sections that are
682 SHT_NOBITS if BFD section flags say they have contents.
684 2007-09-04 Michael Snyder <msnyder@access-company.com>
686 * elf32-bfin.c (howto_table): Cut and paste error?
687 Name field of reloc is wrong.
689 2007-09-04 Alan Modra <amodra@bigpond.net.au>
691 * elf32-spu.c (elf_howto_table): Formatting.
693 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
696 * dwarf2.c (new_line_sorts_after): Undo the last change.
697 (add_line_info): Only keep the last entry with the same address
700 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
703 * dwarf2.c (new_line_sorts_after): Also compare line number.
705 2007-08-31 Jesse Michael <jmichael@suse.de>
707 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
710 2007-08-28 David Heine <dlheine@tensilica.com>
712 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
713 narrowing instructions.
715 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
716 Joseph Myers <joseph@codesourcery.com>
718 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
721 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
723 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
724 * configure.in: Likewise.
725 * configure: Regenerate.
727 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
728 Alan Modra <amodra@bigpond.net.au>
730 * elf.c (elfcore_grok_spu_note): New function.
731 (elf_parse_notes): Call it.
733 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
735 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
738 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
740 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
741 guard. Make it host independent.
742 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
745 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
747 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
748 * elf.c (elfcore_read_notes): Split to ...
749 (elf_read_notes) ... here ...
750 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
751 the former subfunctions called only for BFD_CORE.
752 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
753 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
754 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
755 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
756 Code advisory: Roland McGrath
758 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
760 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
762 2007-08-24 Alan Modra <amodra@bigpond.net.au>
764 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
766 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
768 * Makefile.am: Run "make dep-am".
769 * Makefile.in: Regenerated.
771 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
773 * elf32-i386.c: Include "bfd_stdint.h".
774 (elf_i386_rtype_to_howto): New function.
775 (elf_i386_info_to_howto_rel): Use it.
776 (x86_64_opcode16): New union type.
777 (elf_i386_check_tls_transition): New function.
778 (elf_i386_tls_transition): Updated to check transition and
779 issue an error if a transition isn't supported.
780 (elf_i386_check_relocs): Return FALSE if
781 elf_i386_tls_transition returns FALSE.
782 (elf_i386_gc_sweep_hook): Likewise.
783 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
786 * elf64-x86-64.c: Include "bfd_stdint.h".
787 (x86_64_opcode16): New union type.
788 (x86_64_opcode32): Likewise.
789 (elf64_x86_64_check_tls_transition): New function.
790 (elf64_x86_64_tls_transition): Updated to check transition and
791 issue an error if a transition isn't supported.
792 (elf64_x86_64_check_relocs): Return FALSE if
793 elf64_x86_64_tls_transition returns FALSE.
794 (elf64_x86_64_gc_sweep_hook): Likewise.
795 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
798 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
800 * elfxx-ia64.c: Convert to ISO C90 prototypes.
801 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
803 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
805 * elf64-x86-64.c: Remove trailing whitespace.
806 * elfxx-ia64.c: Likewise.
808 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
810 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
811 to ELF hash entry instead of an integer for local test.
812 (elf_i386_check_relocs): Updated.
813 (elf_i386_gc_sweep_hook): Likewise.
814 (elf_i386_relocate_section): Likewise.
816 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
817 pointer to ELF hash entry instead of an integer for local
819 (elf64_x86_64_check_relocs): Updated.
820 (elf64_x86_64_gc_sweep_hook): Likewise.
821 (elf64_x86_64_relocate_section): Likewise.
823 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
825 * elf32-i386.c (elf_i386_tls_transition): Break long line.
826 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
828 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
830 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
831 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
832 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
834 2007-08-20 Nick Clifton <nickc@redhat.com>
836 * elflink.c (elf_fixup_link_order): Rewrite conversion of
837 s->alignment_power into an offset mask in order to avoid a gcc
840 2007-08-17 Jakub Jelinek <jakub@redhat.com>
842 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
843 Change sparc64-*-linux-* to sparc64*-*-linux-*.
845 2007-08-17 Alan Modra <amodra@bigpond.net.au>
847 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
849 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
851 * elf.c: Revert last change.
853 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
855 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
856 (bfd_section_from_phdr): Likewise.
857 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
858 if there is an attribute section.
859 (_bfd_elf_map_sections_to_segments): Likewise.
860 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
862 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
865 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
866 on ___tls_get_addr for GD->LE/LD->LE transitions when not
867 building shared library.
869 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
870 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
871 when not building shared library.
873 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
875 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
876 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
877 Removed PF_R checking for IA-64 vDSOs as redundant now.
878 Code advisory: Roland McGrath
880 2007-08-13 Richard Sandiford <richard@codesourcery.com>
882 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
883 (mips_elf_record_global_got_symbol): Increment local_gotno for
884 each forced-local symbol.
885 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
886 mips_elf_record_global_got_symbol for VxWorks too.
887 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
888 to true after computing the GOT size.
889 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
890 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
891 For VxWorks, add a local entry when hiding a symbol that needs a
892 plt but has not been marked as needing a global got entry.
893 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
896 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
898 * coffgen.c (coff_get_normalized_symtab): Correct cast.
900 2007-08-13 Alan Modra <amodra@bigpond.net.au>
902 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
903 Don't remove empty PT_LOAD header if false.
904 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
905 to elf_modify_segment_map.
906 (assign_file_positions_for_load_sections): Pass false to
907 elf_modify_segment_map.
909 2007-08-13 Alan Modra <amodra@bigpond.net.au>
911 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
912 Update stub comments.
913 (build_plt_stub): Build two variants, one without "addis".
914 (ppc_build_one_stub): Build stubs without "addis" if possible.
915 (ppc_size_one_stub): Size new stubs.
917 2007-08-11 Richard Sandiford <richard@codesourcery.com>
919 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
921 2007-08-09 Michael Snyder <msnyder@access-company.com>
923 * aoutx.h (aout_get_external_symbols): Return if count is zero.
925 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
928 * elf.c (print_segment_map): New function.
929 (assign_file_positions_for_load_sections): Call print_segment_map
930 when a section can't be allocated in segment.
932 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
934 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
936 2007-08-07 Nick Clifton <nickc@redhat.com>
938 * po/bfd.pot: Updated template.
939 * po/BLD-POTFILES.in: Regenerate.
941 2007-08-07 Alan Modra <amodra@bigpond.net.au>
943 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
946 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
948 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
949 * Makefile.in: Regenerated.
951 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
953 * configure.in: Update version to 2.18.50.
954 * configure: Regenerated.
956 2007-08-06 Paul Brook <paul@codesourcery.com>
958 * elf32-arm.c (elf32_arm_link_hash_entry): Add
959 plt_maybe_thumb_refcount.
960 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
961 (elf32_arm_copy_indirect_symbol): Ditto.
962 (elf32_arm_adjust_dynamic_symbol): Ditto.
963 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
964 (arm_add_to_rel): Ditto.
965 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
966 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
967 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
968 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
969 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
970 and R_ARM_THM_JUMP19.
971 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
972 (elf32_arm_finish_dynamic_symbol): Ditto.
973 (elf32_arm_output_plt_map): Ditto.
975 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
977 * elf.c (rewrite_elf_program_header): Handle sections not sorted
979 (copy_elf_program_header): Likewise.
981 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
983 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
985 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
986 * elfcore.h (elf_core_file_p): Likewise.
988 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
990 * coffcode.h (ALIGN_SET): Removed.
991 (ELIFALIGN_SET): Likewise.
992 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
993 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
994 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
995 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
997 2007-08-01 Michael Snyder <msnyder@access-company.com>
999 * vms-tir.c (new_section): Fix cut and paste error.
1001 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1003 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1004 pointer must be non-null.
1006 2007-08-01 Tristan Gingold <gingold@adacore.com>
1008 * coffcode.h (coff_sort_func_alent): New function.
1009 (coff_slurp_line_table): Sort line table if not already sorted.
1011 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1013 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1016 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1018 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1020 (swap_std_reloc_in): Likewise.
1021 (aout_link_input_section_std): Likewise. Return with an error
1022 on unexpected relocation type.
1023 (aout_link_input_section_ext): Likewise.
1025 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1028 * aoutx.h (final_link): Write a zero in first word of
1029 stringtab if no symbols rather than corrupting last byte
1032 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1034 * elf.c (get_program_header_size): Adjacent loadable .note*
1035 sections need just one PT_NOTE segment.
1036 (_bfd_elf_map_sections_to_segments): Likewise.
1038 2007-07-30 Michael Snyder <msnyder@access-company.com>
1040 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1041 2007-07-26. Buffer still in use, can't be freed.
1043 2007-07-27 Michael Snyder <msnyder@access-company.com>
1045 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1047 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1049 * aoutx.h (slurp_symbol_table): Return if count == 0.
1051 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1053 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1055 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1057 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1059 2007-07-26 Michael Snyder <msnyder@access-company.com>
1061 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1063 * linker.c (bfd_section_already_linked_table_insert): Change
1064 return type from void to boolean. Return FALSE on failure.
1065 (_bfd_generic_section_already_linked): Test return value of
1066 bfd_section_already_linked_table_insert, call fatal on error.
1068 * elflink.c (_bfd_elf_section_already_linked): Test return value
1069 of bfd_section_already_linked_table_insert, call fatal on error.
1071 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1072 return type to bfd_boolean.
1074 * libbfd.h: Regenerate.
1076 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1078 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1079 bfd_slurp_armap): Improve function comment.
1081 2007-07-26 Michael Snyder <msnyder@access-company.com>
1083 * linker.c (already_linked_newfunc): Check for NULL return from
1086 * coffgen.c (fixup_symbol_value): Guard against null;
1087 bfd_is_com_section will dereference the section pointer.
1089 * syms.c (bfd_decode_symclass): Guard against NULL, since
1090 bfd_is_com_section dereferences the pointer.
1092 * srec.c (srec_scan): Check for EOF (critical because return value
1093 will be used as array index).
1095 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1096 are not to be cached, free the temporary buffer.
1098 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1101 * tekhex.c (first_phase): Check return value for null.
1103 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1106 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1108 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1109 check on dynobj. Remove bed shadow.
1111 * srec.c (srec_get_section_contents): Return immediately on
1112 count zero. Check that offset and count are within section.
1113 * libbfd.c (_bfd_generic_get_section_contents): Check that
1114 offset + count does not overflow.
1116 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1117 is zero. Correct return value on error.
1118 * mmo.c (mmo_canonicalize_symtab): Likewise.
1119 * binary.c (binary_canonicalize_symtab) Correct return on error.
1121 2007-07-26 Thiemo Seufer <ths@mips.com>
1123 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1125 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1127 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1128 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1129 says there are no relocs.
1131 2007-07-26 Doug Kwan <dougkwan@google.com>
1133 Speed up bfd_dwarf2_find_line.
1134 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1135 and variable info hash tables. Add last_comp_unit, info_hash_count,
1136 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1137 (struct comp_unit): Add prev_unit, cached.
1138 (struct info_list_node, struct info_hash_entry,
1139 struct info_hash_table): New.
1140 (info_hash_table_newfunc, create_info_hash_table,
1141 insert_info_hash_table, lookup_info_hash_table): New functions
1142 implementing function and variable info hash tables.
1143 (scan_unit_for_symbols): Add checks to make sure hash tables are
1144 consistent with compilation units.
1145 (comp_unit_maybe_decode_line_info): New function.
1146 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1147 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1148 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1149 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1150 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1151 functions. Make use of info hash tables to speed up
1152 bfd_dwarf2_find_line.
1153 (find_line): Use hash table for faster lookup if it is turned on.
1154 Also add code to maintain bi-directional link in comp units.
1156 2007-07-25 Michael Snyder <msnyder@access-company.com>
1158 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1159 if size == 0; return and avoid possible null pointer issues.
1161 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1163 * linker.c (generic_link_add_symbol_list): Warning fix.
1165 2007-07-24 Michael Snyder <msnyder@access-company.com>
1167 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1169 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1170 on bfd_malloc error rather than goto error_return.
1172 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1174 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1175 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1176 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1177 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1178 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1179 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1180 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1181 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1182 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1183 elf_sym_name_compare, elf_create_symbuf,
1184 bfd_elf_match_symbols_in_sections,
1185 _bfd_elf_match_sections_by_type): Move to here..
1186 * elf.c: ..from here.
1188 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1190 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1191 of weakdef->root.type if weakdef has no regular definition.
1193 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1195 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1196 small_data_overflow_reported.
1197 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1198 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1199 small-data section overflow.
1201 2007-07-19 Doug Kwan <dougkwan@google.com>
1204 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1207 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1209 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1212 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1214 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1215 vma and size for dynamic tags from the output sections.
1217 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1219 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1220 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1221 symbol. Instead cache ELF section index. Remove redundant
1224 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1226 * trad-core.c (NBPG): If not defined, set to getpagesize().
1228 2007-07-13 Roland McGrath <roland@redhat.com>
1230 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1231 Add after_write_object_contents, after_write_object_contents_info.
1232 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1233 Instead, call after_write_object_contents if set.
1235 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1237 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1238 (BFD_HOSTPTR_T): Host pointer type for casting a
1239 pointer to an integer type.
1240 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1241 (sprintf_vma, fprintf_vma): Add support for long long prints.
1242 * bfd-in2.h: Regenerate.
1243 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1244 (BFD_HOSTPTR_T): Host pointer type for casting a
1245 pointer to an integer type. Default is "unsigned long".
1246 (AC_CHECK_SIZEOF(void *)): New.
1247 (host64): Set it if the pointer size is 8.
1248 * configure: Regenerate.
1249 * config.in: Add macro SIZEOF_VOID_P.
1250 * coffcode.h: Replace host ptr type assuming "long" with
1252 * coffgen.c: Likewise.
1253 * elf-eh-frame.c: Likewise.
1254 * peicode.h: Likewise.
1256 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1258 * Makefile.in: Regenerated.
1260 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1263 * simple.c (bfd_simple_get_relocated_section_content): Don't
1264 apply relocation on executable and shared library.
1266 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1268 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1269 copy relocs on vxworks.
1271 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1273 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1274 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1275 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1276 * elf64-mips.c (mips_elf64_size_info): Likewise.
1277 * elf64-s390.c (s390_elf64_size_info): Likewise.
1278 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1280 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1282 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1284 (_bfd_elf_merge_symbol): Properly update normal symbol when
1285 overriding the versioned symbol from a dynamic library.
1287 2007-07-09 Roland McGrath <roland@redhat.com>
1289 * elf-bfd.h (struct elf_obj_tdata): Add members
1290 emit_note_gnu_build_id and note_gnu_build_id_sec.
1291 * elf.c (_bfd_id_note_section_size): New global function.
1292 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1293 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1294 if emit_note_gnu_build_id is set.
1295 * Makefile.am (elf.lo): Update dependencies.
1297 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1298 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1299 * elfcode.h (elf_checksum_contents): New macro and function.
1300 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1302 2007-07-06 Michael Snyder <msnyder@access-company.com>
1304 * elflink.c (elf_link_add_object_symbols): Return via
1305 error_free_vers on "notice" failure.
1307 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1309 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1312 2007-07-04 Nick Clifton <nickc@redhat.com>
1314 Import this patch from an internal tree:
1316 2001-07-17 Richard Henderson <rth@redhat.com>
1318 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1319 compensate for high bit set in R_MEP_LOW16.
1321 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1323 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1324 input attributes if value has been copied.
1326 2007-07-03 Nick Clifton <nickc@redhat.com>
1328 * COPYING: Replace with GPLv3 text.
1329 * aix386-core.c: Update copyright notice to refer to GPLv3.
1330 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1331 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1332 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1333 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1334 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1335 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1336 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1337 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1338 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1339 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1340 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1341 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1342 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1343 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1344 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1345 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1346 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1347 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1348 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1349 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1350 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1351 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1352 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1353 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1354 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1355 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1356 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1357 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1358 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1359 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1360 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1361 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1362 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1363 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1364 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1365 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1366 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1367 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1368 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1369 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1370 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1371 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1372 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1373 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1374 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1375 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1376 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1377 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1378 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1379 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1380 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1381 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1382 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1383 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1384 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1385 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1386 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1387 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1388 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1389 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1390 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1391 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1392 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1393 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1394 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1395 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1396 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1397 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1398 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1399 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1400 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1401 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1402 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1403 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1404 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1405 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1406 xtensa-modules.c: Likewise.
1407 * elf32-sh-relocs.h: Add copyright notice.
1408 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1409 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1410 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1411 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1412 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1413 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1414 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1415 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1416 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1418 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1420 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1421 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1422 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1423 R_MIPS_TLS_DTPREL64.
1425 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1427 * Makefile.am: Run "make dep-am".
1428 * Makefile.in: Regenerate.
1429 * aclocal.m4: Regenerate.
1430 * config.in: Regenerate.
1431 * po/SRC-POTFILES.in: Regenerate.
1432 * po/bfd.pot: Regenerate.
1434 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1436 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1437 symsec != NULL tests.
1439 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1442 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1445 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1447 * aclocal.m4: Regenerated.
1448 * Makefile.in: Likewise.
1450 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1452 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1453 (ppc_elf_merge_private_bfd_data): Call it.
1455 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1457 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1458 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1460 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1463 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1464 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1465 (elf-attrs.lo): Generate dependencies.
1466 * Makefile.in: Regenerate.
1467 * configure.in (elf): Add elf-attrs.lo.
1468 * configure: Regenerate.
1469 * elf-bfd.h (struct elf_backend_data): Add entries for object
1471 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1472 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1473 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1475 (struct elf_obj_tdata): Add entries for object attributes.
1476 (elf_known_obj_attributes, elf_other_obj_attributes,
1477 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1479 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1480 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1481 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1482 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1483 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1484 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1485 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1486 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1487 (bfd_section_from_shdr): Handle attributes sections.
1488 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1489 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1490 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1491 elf_backend_obj_attrs_section_type): New.
1492 (elfNN_bed): Update.
1493 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1494 aeabi_attribute_list): Remove.
1495 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1496 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1497 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1498 Update for new object attributes interfaces.
1499 (uleb128_size, is_default_attr, eabi_attr_size,
1500 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1501 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1502 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1503 elf32_arm_add_eabi_attr_int, attr_strdup,
1504 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1505 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1506 to generic code in elf-attrs.c.
1507 (elf32_arm_obj_attrs_arg_type): New.
1508 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1509 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1510 (bfd_elf32_bfd_final_link): Remove.
1511 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1512 elf_backend_obj_attrs_arg_type,
1513 elf_backend_obj_attrs_section_type): New.
1514 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1516 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1517 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1518 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1519 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1520 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1521 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1523 2007-06-29 Paul Brook <paul@codesourcery.com>
1525 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1526 call veneers for call relocations against undefined symbols.
1527 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1528 into a jump to the next instruction.
1530 2007-06-29 Michael Snyder <msnyder@access-company.com>
1532 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1534 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1536 * Makefile.am: Add cr16 related entry
1537 * Makefile.in: Regenerate
1538 * archures.c: Add bfd_cr16_arch
1539 * bfd-in2.h: Regenerate
1540 * config.bfd: Add cr16-elf
1541 * configure.in: Add bfd_elf32_cr16_vec
1542 * configure: Regenerate.
1543 * targets.c: Added cr16 related information
1544 * cpu-cr16.c: New file.
1545 * elf32-cr16.c: New file.
1546 * reloc.c: Added cr16 relocs.
1548 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1550 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1551 message for undefined version nodes.
1552 (elf_gc_sweep): Don't warn when zero size sections are
1555 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1557 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1560 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1562 * elf32-spu.c (spu_elf_fake_sections): New function.
1563 (elf_backend_fake_sections): Define.
1565 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1567 * elf.c (assign_file_positions_for_load_sections): Use elf
1568 section header sh_size rather than bfd section size, simplifying
1571 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1574 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1575 segments meet gABI alignment requirements. Don't allocate
1576 file space for bss sections in a segment also containing file
1579 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1581 * bfd.c (struct bfd): Rename "next" to "archive_next".
1582 * archive.c: Rename uses throughout file.
1583 * archive64.c: Likewise.
1584 * coff-rs6000.c: Likewise.
1585 * ecoff.c: Likewise.
1587 * bfd-in2.h: Regenerate.
1589 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1591 * elf32-spu.c (spu_elf_create_sections): Likewise.
1593 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1595 * dwarf2.c (find_line): New. Contains the duplicated code from:
1596 (_bfd_dwarf2_find_nearest_line): Use it.
1597 (_bfd_dwarf2_find_line): Use it.
1599 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1601 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1603 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1605 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1606 to be used for calls from MIPS16 code.
1608 2007-06-23 Andreas Schwab <schwab@suse.de>
1610 * configure.in (--with-separate-debug-dir): New option.
1611 * configure: Regenerate.
1612 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1613 * Makefile.in: Regenerate.
1614 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1615 bfd_follow_gnu_debuglink.
1616 (_bfd_dwarf2_find_line): Likewise.
1618 2007-06-22 Nick Clifton <nickc@redhat.com>
1620 * dwarf2.c: Add support for reading in debug information via a
1621 .gnu_debuglink section:
1622 (struct dwarf2_debug): Add bfd field to record the bfd containing
1624 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1625 field in the dwarf2_debug structure.
1626 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1627 be found in the current bfd call bfd_follow_gnu_debuglink to see
1628 if another file contains the debug information. If it does, open
1630 (_bfd_dwarf2_find_line): Likewise.
1632 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1635 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1636 when removing duplicated entries.
1637 (get_dyn_sym_info): Initialize the got_offset field to -1.
1638 Update call to sort_dyn_sym_info.
1639 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1640 array of addend and remove duplicates.
1642 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1644 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1646 (bfd_target_pei_p): New.
1647 (bfd_target_pei_arch): New
1648 (bfd_target_efi_p): Likewise.
1649 (bfd_target_efi_arch): New
1650 (bfd_pe_executable_p): Use bfd_target_pei_p and
1653 * peicode.h (arch_type): New enum.
1654 (pe_arch): New function.
1655 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1656 if there is an EFI/PE target.
1658 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1660 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1662 * acinclude.m4: Don't include m4 files. Remove libtool
1665 * Makefile.in: Regenerated.
1666 * aclocal.m4: Likewise.
1667 * configure: Likewise.
1669 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1670 Bob Wilson <bob.wilson@acm.org>
1672 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1673 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1674 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1675 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1676 (xtensa_get_property_predef_flags): Likewise.
1677 (compute_removed_literals): Pass new arguments to is_removable_literal.
1678 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1679 Do not remove literal if the NO_TRANSFORM property flag is set.
1681 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1683 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1684 type (3) single-GOT entry, read tls_type from the hash table entry
1685 rather than the GOT entry.
1687 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1689 * simple.c (bfd_simple_get_relocated_section_contents): Init
1692 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1694 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1695 created by objcopy --only-keep-debug.
1696 (_bfd_elf_init_private_section_data): Only change elf_section_type
1699 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1700 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1701 and sh_flags instead of bfd section flags. Delete voff and code
1702 keeping nobits segments aligned.
1704 2007-05-25 Eric Christopher <echristo@apple.com>
1706 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1707 Check that sym_sec isn't NULL before accessing.
1709 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1711 * Makefile.in: Regnerate.
1712 * configure: Regenerate.
1713 * aclocal.m4: Regenerate.
1714 * doc/Makefile.in: Regenerate.
1716 2007-05-22 Paul Brook <paul@codesourcery.com>
1718 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1719 with sec and sec_shndx.
1720 (elf32_arm_ouput_plt_map_sym): Use them.
1721 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1724 2007-05-18 Paul Brook <paul@codesourcery.com>
1726 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1727 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1728 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1729 (elf32_arm_create_thumb_stub): Ditto.
1731 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1732 Alan Modra <amodra@bigpond.net.au>
1734 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1735 section to the minimum alignment.
1737 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1738 Alan Modra <amodra@bigpond.net.au>
1741 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1742 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1744 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1745 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1747 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1748 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1749 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1750 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1751 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1752 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1753 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1754 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1755 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1756 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1757 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1758 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1759 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1760 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1761 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1762 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1763 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1765 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1767 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1768 input_section argument. Create .rela.dyn relocations against
1769 symbol 0 rather than the section symbol.
1770 (mips_elf_local_got_index): Remove input_section argument.
1771 Update call to mips_elf_create_local_got_entry.
1772 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1773 (mips_elf_calculate_relocation): Update calls to
1774 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1776 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1778 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1779 handle the Thumb-2 JUMP19 relocation.
1781 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1784 * elf.c (elf_fake_sections): Don't allow backend to change
1785 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1786 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1789 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1791 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1793 (bfd_elf_get_str_section): Likewise.
1795 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1798 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1799 "personality" a union.
1800 (cie_eq): Compare local_personality too. Adjust personality
1802 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1803 reloc sym to allow for bad symtab. Use stashed local syms rather
1804 than reading personality local sym. Handle discarded sections.
1806 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1808 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1810 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1812 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1813 (enum ppc_elf_plt_type): Move from..
1814 * elf32-ppc.c: ..here.
1815 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1816 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1817 can_use_new_plt. Make is_vxworks a bitfield.
1818 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1819 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1820 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1821 flags to better detect object files needing old bss-style plt.
1822 Allow secure plt to be used without rel16 relocs being detected.
1823 Warn if secure plt request cannot be allowed.
1825 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1827 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1828 * elf-bfd.h (struct elf_backend_data): Change return type of
1829 elf_backend_relocate_section to int.
1830 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1832 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1833 (spu_elf_count_relocs): New function.
1834 (elf_backend_count_relocs): Define.
1835 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1837 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1839 * bfd-in2.h: Regenerate.
1840 * libbfd.h: Regenerate.
1842 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1844 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1845 for R_ARM_ABS12 relocs.
1846 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1847 non-shared VxWorks PLT entries.
1849 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1852 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1853 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1854 personality relocation.
1856 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1858 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1859 rather than p_filesz to calculate the LMA of the end of a segment.
1861 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1863 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1864 processing if symbol is defined in the executable.
1866 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1868 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1869 (frvfdpic_elf_discard_info): New.
1870 (elf_backend_discard_info): Define for FDPIC.
1872 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1874 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1875 attempt to scan if the bfd doesn't correspond to an ELF image.
1876 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1878 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1880 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1881 for which _bfd_elf_section_offset returns -1.
1883 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1885 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1886 (mark_functions_via_relocs): Likewise.
1888 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1890 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1891 elf_backend_count_relocs.
1892 (bfd_elf_discard_info): Print an error if we can't read syms.
1894 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1896 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1898 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1899 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1902 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1904 * elf.c (assign_file_positions_for_load_sections): Don't check
1907 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1909 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1910 and .rel.dyn aren't present.
1912 2007-05-04 Nick Clifton <nickc@redhat.com>
1914 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1915 sections are present examine the indirect sections in an attempt
1916 to compute the correct relocation size. If there is any
1917 ambiguity, produce an error and refuse to sort.
1919 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1921 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1923 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1924 Nick Clifton <nickc@redhat.com>
1927 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1928 in the same way as relocs against external symbols.
1930 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1932 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1933 here. Set sh_type to SHT_NOBITS if we won't be allocating
1934 file space. Don't bump p_memsz for non-alloc sections. Adjust
1935 section-in-segment check.
1936 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1937 here for sections that have already been handled above.
1939 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1941 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1942 and emit_stack_syms bitfields.
1943 (get_sym_h): Read all symbols if stack analysis will be done.
1944 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1945 params, and stash in hash table.
1946 (is_hint): Split off from..
1947 (is_branch): ..here. Adjust callers.
1948 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1950 (write_one_stub): Fix mem leak.
1951 (find_function_stack_adjust): New function.
1952 (sort_syms_syms, sort_syms_psecs): New vars.
1953 (sort_syms): New function.
1954 (struct call_info, struct function_info): New.
1955 (struct spu_elf_stack_info): New.
1956 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1957 (is_nop, insns_at_end, check_function_ranges): Likewise.
1958 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1959 (pasted_function, interesting_section, discover_functions): Likewise.
1960 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1961 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1962 (bfd_elf32_bfd_final_link): Define.
1963 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1964 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1966 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1968 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1969 memory which we might not own.
1971 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1973 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1974 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1975 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1977 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1979 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1980 contents and relocs in parallel.
1982 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1984 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1986 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1988 * cpu-rs6000.c: Write Mimi's name in ASCII.
1989 * coff-rs6000.c: Likewise.
1990 * rs6000-core.c: Likewise.
1992 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1994 * sysdep.h: Include config.h first.
1995 Many files: Include sysdep.h before bfd.h.
1996 * Makefile.am: Run "make dep-am".
1997 * Makefile.in: Regenerate.
1999 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2001 * sysdep.h: Revert last change.
2003 2007-04-24 Nick Clifton <nickc@redhat.com>
2005 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2006 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2008 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2011 eh_frame_hdr table won't be created.
2013 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2015 * acinclude.m4: Include config/stdint.m4.
2016 * configure.in: Invoke GCC_HEADER_STDINT.
2017 * sysdep.h: Don't include ansidecl.h here.
2018 * configure: Regenerate.
2019 * config.in: Regenerate.
2020 * Makefile.in: Regenerate.
2022 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2024 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2025 bfd_mach_mcf_isa_c_emac): New.
2026 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2027 elf_isac_plt_entry, elf_isac_plt_info): New.
2028 (elf32_m68k_object_p): Add ISA_C.
2029 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2030 (elf32_m68k_get_plt_info): Detect ISA_C.
2031 * cpu-m68k.c (arch_info): Add ISAC.
2032 (m68k_arch_features): Likewise,
2033 (bfd_m68k_compatible): ISAs B & C are not compatible.
2035 2007-04-21 Nick Clifton <nickc@redhat.com>
2037 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2038 (ecoff_link_add_archive_symbols): Likewise.
2039 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2041 * ieee.c (parse_int): Initialise x.
2042 (must_parse_int): Initialise result.
2043 (ieee_slurp_external_symbols): Initialise value.
2045 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2047 * config.bfd (spu-*-elf): Delete targ_selvecs.
2049 2007-04-19 Nick Clifton <nickc@redhat.com>
2051 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2053 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2055 * bfd.c (bfd_demangle): New function.
2056 * Makefile.am: Run "make dep-am".
2057 * Makefile.in: Regenerate.
2058 * bfd-in2.h: Regenerate.
2060 2007-04-18 Matthias Klose <doko@ubuntu.com>
2062 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2063 (bfdver.h): Use the date in non-release builds for the soversion.
2064 * Makefile.in: Regenerate.
2066 2007-04-17 Paul Brook <paul@codesourcery.com>
2068 * elf.c (_bfd_elf_is_function_type): New function.
2069 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2070 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2071 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2072 * elf-bfd.h (elf_backend_data): Add is_function_type.
2073 (_bfd_elf_is_function_type): Add prototype.
2074 * elfxx-target.h (elf_backend_is_function_type): Add default
2076 (elfNN_bed): Add elf_backend_is_function_type.
2077 * elf32-arm.c (elf32_arm_is_function_type): New function.
2078 (elf_backend_is_function_type): Define.
2080 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2082 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2083 DT_MIPS_RLD_MAP before DT_DEBUG again.
2085 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2087 * Makefile.am: Add ACLOCAL_AMFLAGS.
2088 * configure.in: Change macro call order.
2089 * Makefile.in: Regnerate.
2090 * doc/Makefile.in: Regenerate.
2091 * configure: Regenerate.
2093 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2095 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2097 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2098 for non-elf input bfds.
2100 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2102 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2103 DT_MIPS_RTLD_MAP for PIEs.
2105 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2107 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2108 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2109 in a read-only section.
2110 (_bfd_mips_elf_check_relocs): Likewise.
2112 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2114 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2115 (xtensa_is_proptable_section): New.
2116 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2117 tables with 12-byte entries, as well as tables with 8-byte entries.
2118 Sort the relocations before examining them.
2119 (relax_property_section): Use xtensa_is_proptable_section and
2120 xtensa_is_littable_section. Rewrite code for combining table entries
2121 to be more robust in case of unexpected relocations. Do not set offset
2122 of unused relocations to less than zero.
2123 (xtensa_is_property_section): Use other functions instead of
2124 duplicating section name comparisons.
2125 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2126 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2128 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2130 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2131 from Xtensa property sections.
2133 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2135 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2136 is non-NULL before dereferencing.
2138 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2140 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2143 2007-04-10 Richard Henderson <rth@redhat.com>
2145 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2146 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2147 (elf64_alpha_size_plt_section): Return void.
2148 (elf64_alpha_size_rela_got_section): Likewise.
2149 (elf64_alpha_relax_section): Only regenerate got+plt if the
2150 relax_trip counter has changed.
2152 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2154 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2155 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2156 (bfdver.texi): New rule.
2157 * Makefile.in, doc/Makefile.in: Regenerated.
2159 2007-04-03 Matt Thomas <matt@netbsd.org>
2161 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2162 in a shared object if it is not in a CODE section or if it is against
2163 a section symbol. This allows DWARF2 to use pcrel format.
2165 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2168 * elflink.c (bfd_elf_final_link): Call einfo callback in
2169 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2172 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2174 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2175 (elf_backend_link_output_symbol_hook): Define.
2177 2007-04-02 Nick Clifton <nickc@redhat.com>
2180 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2181 targets as 64-bit values, even if running on a 64-bit host.
2182 * coffgen.c (coff_print_symbol): Likewise.
2184 2007-03-29 Nick Clifton <nickc@redhat.com>
2187 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2188 (setup_group): Use it. Report corrupt group section headers.
2189 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2190 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2191 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2193 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2196 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2197 for rel->r_info values.
2198 (bfd_elf_perform_complex_relocation): Likewise.
2199 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2200 unused entries. Don't clear plt.plist in loop.
2202 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2204 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2205 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2207 (sparc_elf_append_rela): ...this new function.
2208 (SPARC_ELF_APPEND_RELA): Delete.
2209 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2210 the deleted append_rela field.
2211 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2212 instead of SPARC_ELF_APPEND_RELA.
2213 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2214 elf_size_info structure to find the size of a RELA entry and
2215 the associated swap-out function.
2216 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2217 (sparc_finish_dyn): ...this new function.
2218 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2220 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2221 Phil Edwards <phil@codesourcery.com>
2223 * doc/bfd.texinfo: Put the contents after the title page rather
2224 than at the end of the document.
2226 2007-03-27 Andreas Schwab <schwab@suse.de>
2228 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2230 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2232 * configure: Regenerated.
2234 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2236 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2237 (allocate_spuear_stubs): New function.
2238 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2240 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2242 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2243 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2244 (MY (bfd_reloc_name_lookup)): New function.
2245 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2246 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2247 (MY_bfd_reloc_name_lookup): Define.
2248 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2249 (MY_bfd_reloc_name_lookup): Define.
2250 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2251 (NAME (aout, reloc_name_lookup)): New function.
2252 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2253 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2254 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2255 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2256 (coff_bfd_reloc_name_lookup): Define.
2257 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2258 (coff_i386_reloc_name_lookup): New function.
2259 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2260 (coff_bfd_reloc_name_lookup): Define.
2261 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2262 (coff_bfd_reloc_name_lookup): Define.
2263 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2264 (coff_bfd_reloc_name_lookup): Define.
2265 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2266 (coff_bfd_reloc_name_lookup): Define.
2267 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2268 (coff_bfd_reloc_name_lookup): Define.
2269 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2270 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2271 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2272 (coff_bfd_reloc_name_lookup): Define.
2273 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2274 (_bfd_xcoff_reloc_name_lookup): New function.
2275 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2276 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2277 (sh_coff_reloc_name_lookup): New function.
2278 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2279 (coff_bfd_reloc_name_lookup): Define.
2280 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2281 (tic30_coff_reloc_name_lookup): New function.
2282 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2283 (tic4x_coff_reloc_name_lookup): New function.
2284 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2285 (tic54x_coff_reloc_name_lookup): New function.
2286 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2287 (coff_amd64_reloc_name_lookup): New function.
2288 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2289 (coff_bfd_reloc_name_lookup): Define.
2290 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2291 (coff_bfd_reloc_name_lookup): Define.
2292 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2293 (xcoff64_reloc_name_lookup): New function.
2294 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2295 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2296 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2297 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2298 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2299 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2300 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2301 (bfd_elf32_bfd_reloc_name_lookup): Define.
2302 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2303 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2304 (bfd_elf32_bfd_reloc_name_lookup): Define.
2305 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2306 (bfd_elf32_bfd_reloc_name_lookup): Define.
2307 * elf32-cris.c (cris_reloc_name_lookup): New function.
2308 (bfd_elf32_bfd_reloc_name_lookup): Define.
2309 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2310 (bfd_elf32_bfd_reloc_name_lookup): Define.
2311 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2312 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2313 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2314 (bfd_elf32_bfd_reloc_name_lookup): Define.
2315 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2316 (bfd_elf32_bfd_reloc_name_lookup): Define.
2317 * elf32-frv.c (frv_reloc_name_lookup): New function.
2318 (bfd_elf32_bfd_reloc_name_lookup): Define.
2319 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2320 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2321 (bfd_elf32_bfd_reloc_name_lookup): Define.
2322 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2323 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2324 (bfd_elf32_bfd_reloc_name_lookup): Define.
2325 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2326 (bfd_elf32_bfd_reloc_name_lookup): Define.
2327 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2328 (bfd_elf32_bfd_reloc_name_lookup): Define.
2329 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2330 (bfd_elf32_bfd_reloc_name_lookup): Define.
2331 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2332 (bfd_elf32_bfd_reloc_name_lookup): Define.
2333 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2334 (bfd_elf32_bfd_reloc_name_lookup): Define.
2335 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2336 (bfd_elf32_bfd_reloc_name_lookup): Define.
2337 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2338 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2339 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2340 * elf32-m68k.c (reloc_name_lookup): New function.
2341 (bfd_elf32_bfd_reloc_name_lookup): Define.
2342 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2343 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2344 (bfd_elf32_bfd_reloc_name_lookup): Define.
2345 * elf32-mep.c (mep_reloc_name_lookup): New function.
2346 (bfd_elf32_bfd_reloc_name_lookup): Define.
2347 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2348 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2349 (bfd_elf32_bfd_reloc_name_lookup): Define.
2350 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2351 * elf32-mt.c (mt_reloc_name_lookup): New function.
2352 (bfd_elf32_bfd_reloc_name_lookup): Define.
2353 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2354 (bfd_elf32_bfd_reloc_name_lookup): Define.
2355 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2356 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2357 (bfd_elf32_bfd_reloc_name_lookup): Define.
2358 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2359 (bfd_elf32_bfd_reloc_name_lookup): Define.
2360 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2361 (bfd_elf32_bfd_reloc_name_lookup): Define.
2362 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2363 (bfd_elf32_bfd_reloc_name_lookup): Define.
2364 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2365 (bfd_elf32_bfd_reloc_name_lookup): Define.
2366 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2367 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2368 (bfd_elf32_bfd_reloc_name_lookup): Define.
2369 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2370 (bfd_elf32_bfd_reloc_name_lookup): Define.
2371 * elf32-vax.c (reloc_name_lookup): New function.
2372 (bfd_elf32_bfd_reloc_name_lookup): Define.
2373 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2374 (bfd_elf32_bfd_reloc_name_lookup): Define.
2375 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2376 (bfd_elf32_bfd_reloc_name_lookup): Define.
2377 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2378 (bfd_elf32_bfd_reloc_name_lookup): Define.
2379 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2380 (bfd_elf64_bfd_reloc_name_lookup): Define.
2381 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2382 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2383 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2384 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2385 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2386 (bfd_elf64_bfd_reloc_name_lookup): Define.
2387 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2388 (bfd_elf64_bfd_reloc_name_lookup): Define.
2389 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2390 (bfd_elf64_bfd_reloc_name_lookup): Define.
2391 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2392 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2393 (bfd_elf64_bfd_reloc_name_lookup): Define.
2394 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2395 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2396 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2397 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2398 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2399 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2400 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2401 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2402 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2403 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2404 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2405 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2406 (MY(reloc_name_lookup)): New function.
2407 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2408 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2409 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2410 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2411 (coff_bfd_reloc_name_lookup): Define.
2412 * reloc.c (bfd_reloc_name_lookup): New function.
2413 * riscix.c (riscix_reloc_name_lookup): New function.
2414 (MY_bfd_reloc_name_lookup): Define.
2415 * som.c (som_bfd_reloc_name_lookup): New function.
2416 * targets.c (struct bfd_target): Add reloc_name_lookup.
2417 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2418 * versados.c (versados_bfd_reloc_name_lookup): Define.
2419 * vms.c (vms_bfd_reloc_name_lookup): New function.
2420 * bfd-in2.h: Regenerate.
2421 * libbfd.h: Regenerate.
2423 2007-03-26 Thiemo Seufer <ths@mips.com>
2426 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2427 matching relocation is found.
2428 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2430 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2432 * configure: Regenerated.
2434 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2436 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2437 * configure: Regenerate.
2439 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2441 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2442 Remove input_sec param. Adjust all calls.
2443 (write_one_stub): Adjust stub symbol.
2444 (needs_ovl_stub): New function, extracted from..
2445 (spu_elf_size_stubs): ..here.
2446 (spu_elf_relocate_section): Use needs_ovl_stub.
2448 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2450 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2452 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2453 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2455 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2458 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2459 address and virtual size of the last section for the image
2462 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2465 * elf.c (assign_file_positions_for_load_sections): Check if
2466 all sections are in the segment.
2468 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2471 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2472 matching LO16 relocation for HI16 relocation.
2474 2007-03-20 Paul Brook <paul@codesourcery.com>
2476 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2477 * bfd-in2.h: Regenerate.
2478 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2479 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2480 (elf32_arm_create_thumb_stub): Ditto.
2481 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2483 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2485 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2486 argument and extra last argument.
2487 * bfd-in2.h: Regenerate.
2488 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2490 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2491 extra last argument. Set no_enum_size_warning appropriately.
2492 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2493 diagnostic, suppressing it when no_enum_size_warning dictates.
2495 2007-03-20 Nick Clifton <nickc@redhat.com>
2498 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2499 specific conditions that need the program headers to be
2502 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2504 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2505 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2506 SizeOfInitializedData, SizeOfUninitializedData,
2507 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2508 extra PE a.out header.
2509 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2510 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2512 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2514 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2515 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2516 SizeOfInitializedData, SizeOfUninitializedData,
2517 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2518 extra PE a.out header.
2520 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2522 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2523 only if BFD64 is defined.
2525 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2527 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2530 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2532 * doc/Makefile.in: Regenerated.
2534 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2536 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2537 create doc/bfdver.texi.
2538 * Makefile.in: Regenerated.
2540 * configure.in (--with-bugurl): New option.
2541 * configure: Regenerated.
2543 * version.h (REPORT_BUGS_TO): New.
2545 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2548 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2549 (_bfd_elf_set_osabi): New.
2551 * elf.c (_bfd_elf_set_osabi): New.
2553 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2554 (elf_backend_post_process_headers): Defined with
2556 (ELF_OSABI): Properly defined for each target.
2558 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2559 (ELF_OSABI): Defined.
2560 (elf_backend_post_process_headers): Defined with
2563 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2565 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2567 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2568 (ELF_OSABI): Defined.
2569 (elf_backend_post_process_headers): Defined with
2572 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2574 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2577 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2579 (ELF_OSABI): Properly defined for each target.
2580 (elf_backend_post_process_headers): Defined with
2581 _bfd_elf_set_osabi for Linux.
2583 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2584 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2585 (elf_backend_post_process_headers): Defined with
2588 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2589 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2590 (elf_backend_post_process_headers): Defined with
2593 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2594 with any ELF target of the compatible machine for which we do not
2595 have a specific backend.
2597 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2600 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2601 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2603 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2605 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2608 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2610 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2611 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2613 * Makefile.in: Regenerate.
2614 * po/SRC-POTFILES.in: Regenerate.
2616 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2618 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2619 (x86_64-*-kfreebsd*-gnu): Likewise.
2620 (x86_64-*-netbsd*): Likewise.
2621 (x86_64-*-openbsd*): Likewise.
2622 (x86_64-*-linux-*): Likewise.
2624 * configure.in: Support bfd_efi_app_x86_64_vec.
2625 * configure: Regenerated.
2627 * efi-app-x86_64.c: New file.
2629 * targets.c (bfd_efi_app_x86_64_vec): New.
2630 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2632 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2634 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2635 const for type reloc_howto_type.
2637 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2640 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2641 (elf_discarded_section): Move..
2642 * bfd-in.h: ..to here.
2643 * bfd-in2.h: Regenerate.
2644 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2645 from discarded sections before relocate_section has done its job.
2646 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2647 relocs against symbols from discarded sections.
2648 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2650 (elf_hppa_relocate_section): Handle relocatable link after setting
2651 sec, sym, h etc. for final link. Squash error messages for
2652 relocatable link. Clear section contents for relocs against
2653 symbols in discarded sections, and zero reloc. Remove existing
2655 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2656 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2657 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2658 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2659 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2660 (bfin_relocate_section): Likewise.
2661 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2662 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2663 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2664 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2665 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2666 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2667 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2668 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2669 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2670 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2671 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2672 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2673 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2674 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2675 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2676 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2677 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2678 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2679 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2680 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2681 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2682 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2683 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2684 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2685 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2686 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2687 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2688 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2689 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2690 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2691 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2692 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2693 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2694 (elf64_alpha_relocate_section): Likewise.
2695 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2696 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2697 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2698 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2699 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2700 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2701 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2702 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2704 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2705 symbols for relocatable link. Don't use always-zero st_value.
2706 (elf_backend_rela_normal): Don't define.
2707 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2708 RELOC_FOR_GLOBAL_SYMBOL.
2709 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2710 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2711 section symbol adjustments with same for relocatable link.
2712 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2713 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2714 (elf32_m68hc11_check_relocs): ..to here.
2715 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2717 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2719 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2722 * elf.c (assign_file_positions_for_load_sections): Don't
2723 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2724 Instead, use the same lma based adjustment for SEC_LOAD
2727 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2729 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2730 (find_relaxable_sections): Do not increment src_count for unknown
2731 opcodes. Decode only once instead of calling is_l32r_relocation.
2732 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2733 src_next matches src_count in relax_info.
2735 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2737 * Makefile.am (bfdver.h): Use "." not " " between version number
2739 * Makefile.in: Regenerate.
2740 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2741 * configure: Regenerate.
2743 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2745 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2747 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2749 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2750 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2752 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2754 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2755 DWARF even with 64-bit addresses.
2756 (_bfd_dwarf2_find_nearest_line): Likewise.
2758 2007-02-23 Nick Clifton <nickc@redhat.com>
2761 * elf.c (copy_private_bfd_data): Always rewrite the program
2762 headers when a Solaris interpreter segment is involved.
2764 2007-02-22 Paul Brook <paul@codesourcery.com>
2766 * elflink.c (gc_mark_hook_fn): Remove.
2767 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2768 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2769 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2770 (elf_backend_data): Add gc_mark_extra_sections.
2771 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2773 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2774 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2775 (elf_backend_gc_mark_extra_sections): Define.
2777 2007-02-21 Nick Clifton <nickc@redhat.com>
2779 * elf.c (_bfd_elf_map_sections_to_segments): If the
2780 override_segment_assignment callback is defined then call it.
2782 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2784 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2786 2007-02-19 Thiemo Seufer <ths@mips.com>
2788 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2789 translation marker from untranslatable strings.
2791 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2793 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2794 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2795 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2796 (elfNN_bed): Init new field.
2797 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2799 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2800 Nathan Sidwell <nathan@codesourcery.com>
2801 Vladimir Prus <vladimir@codesourcery.com
2802 Joseph Myers <joseph@codesourcery.com>
2804 * configure.in (--with-pkgversion): New option.
2805 * configure: Regenerate.
2806 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2807 * Makefile.in: Regenerate.
2808 * version.h (BFD_VERSION_STRING): Define using
2809 @bfd_version_package@.
2811 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2813 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2814 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2817 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2819 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2821 (_bfd_norelocs_canonicalize_reloc): Likewise.
2822 * libbfd.h: Regenerate.
2823 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2824 (_bfd_norelocs_canonicalize_reloc): Likewise.
2825 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2826 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2827 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2828 * ihex.c: Similarly.
2829 * mach-o-target.c: Similarly.
2830 * mach-o.c: Similarly.
2833 * ppcboot.c: Similarly.
2834 * srec.c: Similarly.
2835 * xsym.c: Similarly.
2837 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2840 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2841 when adding default symbol.
2843 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2845 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2846 for branch lookup table.
2848 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2850 * elf64-ppc.c (create_linkage_sections): Don't create
2851 .rela.rodata.brlt for --emit-relocs.
2852 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2853 (ppc_size_one_stub): Count them. Simplify test of stub type
2854 when counting stub relocs. Set SEC_RELOC too.
2855 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2856 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2858 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2860 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2861 with a zero symbol index.
2863 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2865 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2867 2007-02-05 Dave Brolley <brolley@redhat.com>
2868 Stan Cox <scox@redhat.com>
2871 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2873 2007-02-05 Dave Brolley <brolley@redhat.com>
2874 Richard Sandiford <rsandifo@redhat.com>
2875 Stan Cox <scox@redhat.com>
2876 Nick Clifton <nickc@redhat.com>
2877 DJ Delorie <dj@redhat.com>
2878 Frank Ch. Eigler <fche@redhat.com>
2879 Ben Elliston <bje@redhat.com>
2880 Richard Henderson <rth@redhat.com>
2882 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2883 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2884 (BFD32_BACKENDS): Add elf32-mep.lo.
2885 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2886 (cpu-mep.lo,elf32-mep.lo): New targets.
2887 * archures.c (bfd_arch_mep): New enumerator.
2888 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2889 (bfd_mep_arch): New external variable.
2890 (bfd_archures_list): Add bfd_mep_arch.
2891 * config.bfd: Support mep-*-elf.
2892 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2893 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2894 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2896 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2897 bfd_elf32_mep_little_vec.
2898 * mep-relocs.pl: New file.
2899 * cpu-mep.c: New file.
2900 * elf32-mep.c: New file.
2901 * bfd-in2.h: Regenerate.
2902 * po/POTFILES.in: Regenerate.
2903 * libbfd.h: Regenerate.
2904 * Makefile.in: Regenerate.
2905 * configure: Regenerate.
2907 2007-02-05 Dave Brolley <brolley@redhat.com>
2909 * elflink.c (evaluate_complex_relocation_symbols): Check for
2910 STT_SRELC for global symbols.
2911 (perform_complex_relocations): Renamed to
2912 perform_complex_relocation and now examines only one relocation.
2913 (elf_link_input_bfd): Don't call perform_complex_relocations.
2914 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2915 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2916 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2917 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2918 (complex_reloc_installation_howto): Removed.
2919 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2920 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2922 2007-02-05 Dave Brolley <brolley@redhat.com>
2923 Richard Sandiford <rsandifo@redhat.com>
2924 DJ Delorie <dj@redhat.com>
2925 Graydon Hoare <graydon@redhat.com>
2926 Nick Clifton <nickc@cambridge.redhat.com>
2927 Jeff Holcomb <jeffh@redhat.com>
2928 Frank Ch. Eigler <fche@redhat.com>
2930 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2931 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2932 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2933 * elflink.c (set_symbolValue): New static function.
2934 (resolve_symbol): Likewise.
2935 (resolve_section): Likewise.
2936 (undefined_reference): Likewise.
2937 (eval_symbol): Likewise.
2938 (evaluate_complex_relocation_symbols): Likewise.
2939 (put_value): Likewise.
2940 (get_value): Likewise.
2941 (decode_complex_addend):
2942 (bfd_elf_perform_complex_relocation): New function.
2943 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2944 * reloc.c (BFD_RELOC_RELC): New relocation number.
2945 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2947 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2949 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2950 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2951 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2952 (elf_xtensa_allocate_got_size): Replace these with...
2953 (elf_xtensa_allocate_dynrelocs): ...this new function.
2954 (elf_xtensa_size_dynamic_sections): Use it.
2956 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2958 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2959 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2960 Set src_mask to zero.
2961 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2962 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2964 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2966 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2967 (elf_xtensa_dynamic_symbol_p): ...this.
2969 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2971 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2972 (struct elf_xtensa_link_hash_table): New.
2973 (elf_xtensa_hash_table): New.
2974 (elf_xtensa_link_hash_table_create): New.
2975 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2976 Update arguments to add_extra_plt_sections.
2977 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2978 table. Update for plt_reloc_count and add_extra_plt_sections.
2979 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2980 argument with link info. Update calls to elf_xtensa_get_plt_section
2981 and elf_xtensa_get_gotplt_section.
2982 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2983 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2984 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2985 (relax_property_section): Get sections from the hash table and update
2987 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2988 dynobj argument with link info. Get sections for first plt chunk from
2990 (bfd_elf32_bfd_link_hash_table_create): Define.
2992 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2994 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2995 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2996 (struct elf_symbol): Change first member into union.
2997 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2998 internal syms. Only compare st_shndx fields.
2999 (elf_create_symbuf): New function.
3000 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3001 for bfds, use a binary search, otherwise don't qsort symbols
3002 unnecessarily only to select which symbols are for the particular
3005 2007-02-01 Nick Clifton <nickc@redhat.com>
3008 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3009 in the elf_link_hash_table structure.
3011 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3013 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3014 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3015 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3016 32-bit core note on 64-bit target.
3017 (elfcore_write_prstatus): Likewise.
3018 (elfcore_write_lwpstatus): Make note_name const.
3019 (elfcore_write_prfpreg): Likewise.
3020 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3022 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3023 (elf_backend_write_core_note): Define.
3024 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3025 (elf_backend_write_core_note): Define.
3027 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3029 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3030 (elf32_bed): Defined for elf32-us-cris.
3032 * elf64-sh64.c (elf64_bed): Defined for Linux.
3033 (INCLUDED_TARGET_FILE): Removed.
3035 * elfxx-target.h (elfNN_bed): Always define. Don't check
3036 INCLUDED_TARGET_FILE.
3038 2007-01-31 DJ Delorie <dj@redhat.com>
3040 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3041 message for dangerous relocs, special case the common user error.
3043 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3045 * elf.c (copy_elf_program_header): Start from the first section
3046 in a segment and stop when all sections in a segment are
3049 2007-01-29 Julian Brown <julian@codesourcery.com>
3051 * bfd-in2.h: Regenerate.
3052 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3053 instruction scanning should be done.
3054 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3055 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3056 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3058 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3060 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3061 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3062 (elf32_vfp11_erratum_type): New enum.
3063 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3065 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3066 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3067 vfp11_fix and num_vfp11_fixes fields.
3068 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3069 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3070 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3071 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3073 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3075 (record_vfp11_erratum_veneer): Create a single veneer, and its
3077 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3078 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3080 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3082 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3083 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3084 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3086 (bfd_arm_vfp11_antidependency): New function.
3087 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3088 (elf32_arm_compare_mapping): Declare.
3089 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3090 BFD for potential erratum-triggering insns. Record results.
3091 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3092 and branches to veneers have been placed in virtual memory after
3094 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3096 (elf32_arm_output_symbol_hook): Remove.
3097 (elf32_arm_write_section): Output veneers, and branches to veneers.
3098 Use maps from input sections, not output sections, for code
3100 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3101 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3102 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3103 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3105 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3107 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3108 (INCLUDED_TARGET_FILE): Removed.
3110 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3112 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3113 (INCLUDED_TARGET_FILE): Remove.
3115 2007-01-25 DJ Delorie <dj@redhat.com>
3117 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3118 R_M32C_16 or R_M32C_24 relocs.
3120 2007-01-25 Nick Clifton <nickc@redhat.com>
3123 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3124 hash table was created by elf32_avr_link_hash_table_create before
3126 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3127 through to _bfd_elf_link_hash_newfunc.
3128 (elf32_avr_link_hash_table_create): Use
3129 elf32_avr_link_hash_newfunc instead of
3130 _bfd_elf_link_hash_newfunc.
3131 (elf32_avr_relocate_section): Check for the hash table pointer
3133 (elf32_avr_relax_section, avr_build_one_stub,
3134 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3135 elf32_avr_build_stubs): Likewise.
3137 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3140 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3141 argument, Elf_Internal_Sym *.
3143 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3144 symbol dynamic if info->dynamic_data is TRUE.
3145 (bfd_elf_record_link_assignment): Updated call to
3146 bfd_elf_record_link_assignment.
3147 (_bfd_elf_merge_symbol): Likewise. Always call
3148 bfd_elf_link_mark_dynamic_symbol.
3150 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3152 * Makefile.am (BFD_LIBS): Removed.
3153 * Makefile.in: Regenerated.
3155 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3158 * Makefile.am (OFILES): Add @bfd64_libs@.
3159 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3160 * Makefile.in: Regenerated.
3162 * configure.in (bfd_libs): Replaced by ...
3164 * configure: Regenerated.
3166 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3168 * elf.c (assign_file_positions_for_load_sections): We can
3169 require fewer phdrs than expected.
3171 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3173 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3174 * bfd-in2.h: Regenerate.
3175 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3176 bfd_mach_cpu32_fido.
3177 (m68k_arch_features): Use fido_a instead of cpu32.
3178 (bfd_m68k_compatible): Reject the combination of Fido and
3179 ColdFire. Accept the combination of CPU32 and Fido with a
3181 * elf32-m68k.c (elf32_m68k_object_p,
3182 elf32_m68k_merge_private_bfd_data,
3183 elf32_m68k_print_private_bfd_data): Treat Fido as an
3184 architecture by itself.
3186 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3188 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3190 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3192 * texhex.c (first_phase): Don't fall through into the default
3194 (pass_over): Replace abort () calls with return FALSE. Fix
3197 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3199 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3200 SEC_EXCLUDE on zero size .eh_frame.
3202 For older changes see ChangeLog-2006
3208 version-control: never