1 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
3 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
4 rel_hash. Move loop inside if test.
6 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
8 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
9 (elf_vxworks_finish_dynamic_entry): Declare.
10 * elf-vxworks.c: Include elf/vxworks.h.
11 (elf_vxworks_add_dynamic_entries): New.
12 (elf_vxworks_finish_dynamic_entry): New.
13 * Makefile.am (elf-vxworks.lo): Add dependency.
14 * Makefile.in (elf-vxworks.lo): Add dependency.
15 * elf32-i386.c (elf_i386_size_dynamic_sections,
16 elf_i386_finish_dynamic_sections): Call
17 elf_vxworks_add_dynamic_entries and
18 elf_vxworks_finish_dynamic_entry.
19 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
20 ppc_elf_finish_dynamic_sections): Likewise.
21 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
22 sparc_finish_dyn): Likewise.
23 * elf32-sh.c (sh_elf_size_dynamic_sections,
24 sh_elf_finish_dynamic_sections): Likewise.
25 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
26 _bfd_mips_elf_finish_dynamic_sections): Likewise.
27 * elf32-arm.c (elf32_arm_size_dynamic_sections,
28 elf32_arm_finish_dynamic_sections): Likewise.
30 2007-11-07 Olivier Hainque <hainque@adacore.com>
32 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
33 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
35 2007-11-06 Alan Modra <amodra@bigpond.net.au>
37 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
38 (ppc64_elf_gc_sweep_hook): ..or here..
39 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
40 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
41 (allocate_dynrelocs): Refcount tlsld_got here.
42 (ppc64_elf_size_dynamic_sections): Allocate local got and call
43 allocate_dynrelocs before allocating tlsld_got.
44 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
45 call follows gd and ld relocs.
47 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
48 (ppc_elf_gc_sweep_hook): ..or here..
49 (ppc_elf_tls_optimize): ..or here. Make two passes through the
50 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
51 (allocate_dynrelocs): Refcount tlsld_got here.
52 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
54 (ppc_elf_relocate_section): Remove check that a tls_get_addr
55 call follows gd and ld relocs.
57 2007-11-05 Alan Modra <amodra@bigpond.net.au>
59 * merge.c (sec_merge_hash_lookup): Revert last change.
60 (record_section): Likewise.
61 (_bfd_merge_sections): Likewise.
62 (_bfd_merged_section_offset): Properly handle NULL secinfo.
63 (_bfd_add_merge_section): Allocate extra space for a zero
64 terminator on SEC_STRINGS sections.
66 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
68 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
69 and .bss section use the default.
70 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
72 2007-11-01 Joseph Myers <joseph@codesourcery.com>
74 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
75 for unterminated strings. All callers changed.
76 (record_section): Add parameter abfd. Give error message for
78 (_bfd_merge_sections): Update call to record_section.
79 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
80 NULL secinfo from merge failures.
82 2007-10-31 Nick Clifton <nickc@redhat.com>
84 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
85 align relocs when there are no relocs attached to the section.
87 2007-10-31 Alan Modra <amodra@bigpond.net.au>
89 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
90 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
91 Remove section name comparisons.
93 2007-10-30 Nick Clifton <nickc@redhat.com>
95 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
96 * bfd-in2.h: Regenerate.
97 * libbfd.h: Regnerate.
98 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
99 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
100 Re-fix off by one error in comparisons.
102 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
104 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
105 * bfd-in2.h: Regenerate.
107 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
109 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
110 Tag_GNU_Power_ABI_Vector.
112 2007-10-25 Joseph Myers <joseph@codesourcery.com>
114 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
115 PT_NULL header when not linking.
117 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
119 * elf.c (elfcore_grok_ppc_vmx): New function.
120 (elfcore_grok_note): Handle NT_PPC_VMX.
121 (elfcore_write_ppc_vmx): New function.
122 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
124 2007-10-24 Alan Modra <amodra@bigpond.net.au>
126 * Makefile.am: Run "make dep-am".
127 * Makefile.in: Regenerate.
128 * po/SRC-POTFILES.in: Regenerate.
130 2007-10-23 Alan Modra <amodra@bigpond.net.au>
132 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
133 emitted for ".brlt" entries.
134 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
135 (ppc64_elf_next_input_section): ..instead do so here.
137 2007-10-19 Nick Clifton <nickc@redhat.com>
139 * config.bfd: Recognise am34-linux-gnu target.
140 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
141 * bfd-in2.h: Regenerate.
142 * libbfd.h: Regenerate.
143 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
144 (mn10300_reloc_map): Likewise.
145 (mn10300_elf_check_relocs): Do not create dynamic relocs for
146 symbol differences or relocations against absolute symbols.
147 (mn10300_elf_final_link_relocate): Likewise.
148 Handle R_MN10300_SYM_DIFF relocs.
149 (mn10300_elf_relocate_section): Fix for creating local copys of
151 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
152 region. Adjust the size of function symbols.
153 (mn10300_elf_relax_section): Ignore symbols that are in discarded
156 2007-10-19 Nick Clifton <nickc@redhat.com>
158 * elf-m10300.c: Convert to ISO C.
160 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
161 Alan Modra <amodra@bigpond.net.au>
164 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
165 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
166 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
167 (targ64_selvecs): Set for i386/FreeBSD.
168 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
169 (_bfd_elf_default_relocs_compatible): Declare.
170 (_bfd_elf_relocs_compatible): Declare.
171 * elfxx-target.h (elf_backend_relocs_compatible): Define.
172 (elfNN_bed): Init new relocs_compatible field.
173 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
174 (_bfd_elf_relocs_compatible): New function.
175 (elf_link_add_object_symbols): Call bed->relocs_compatible.
176 * elf32-i386.c (elf_backend_relocs_compatible): Define.
177 * elf64-alpha.c: Likewise.
178 * elf64-sparc.c: Likewise.
179 * elf64-x86-64.c: Likewise.
181 2007-10-16 Bob Wilson <bob.wilson@acm.org>
183 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
184 DWARF section and anticipate its replacement with the kept section.
186 2007-10-16 Bob Wilson <bob.wilson@acm.org>
188 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
189 unnecessary size variables. Set sec->rawsize.
190 (relax_section, relax_property_section): Likewise.
192 2007-10-16 Bob Wilson <bob.wilson@acm.org>
194 * section.c (struct bfd_section): Clarify comment for rawsize field.
195 * bfd-in2.h: Regenerate.
197 2007-10-16 Bob Wilson <bob.wilson@acm.org>
199 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
200 values if they are set.
202 2007-10-16 Nick Clifton <nickc@redhat.com>
205 * configure.in (AC_CHECK_HEADERS): Add alloca.h
206 * configure: Regenerate.
207 * config.in: Regenerate.
208 * som.c: Replace alloca-conf.h inclusion with code recommended in
209 autoconf documentation.
210 * elf64-hppa.c: Likewise.
212 2007-10-16 Nick Clifton <nickc@redhat.com>
214 * configure.in (--enable-elf-stt-common): New configure
215 option. If enabled then the tools can generate symbols with
216 the ELF STT_COMMON type.
217 * config.in: Regenerate.
218 * configure: Regenerate.
219 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
220 the type of emitted common symbols to STT_COMMON.
221 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
224 2007-10-15 Alan Modra <amodra@bigpond.net.au>
226 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
227 Return status. Adjust callers.
228 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
229 * coff-ppc.c (write_base_file_entry): New function.
230 (coff_ppc_relocate_section): Use it.
231 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
232 (find_arm_glue): Likewise.
233 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
235 2007-10-12 Nick Clifton <nickc@redhat.com>
238 * elflink.c (eval_symbol): Remove bufsz variable and use
239 sizeof(symbuf) where necessary.
241 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
243 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
245 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
247 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
248 local symbols specially.
249 (mips_elf_set_global_got_offset): Skip forced local symbols.
251 2007-10-12 Alan Modra <amodra@bigpond.net.au>
253 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
255 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
257 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
258 segment for -z relro.
259 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
260 segment only when needed.
262 2007-10-05 Bob Wilson <bob.wilson@acm.org>
264 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
265 changing a relocation's offset. Adjust call to translate_reloc. Do
266 not add a fix record for a DIFF reloc. For other relocs, only add a
267 fix record if the translated target is in a different object file;
268 otherwise, just update the relocation. Call pin_internal_relocs when
269 updating a reloc but not when adding a fix record.
270 (translate_reloc): Get the target section from a new argument, not
271 from the relocation. Change check for relaxable sections to an
272 assertion. Compute separate offset adjustments for the base symbol
273 and the addend, and set the new relocation's addend correctly. Return
274 the new target section.
276 2007-10-05 Bob Wilson <bob.wilson@acm.org>
278 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
279 r_type and howto after calling do_fix_for_relocateable_link and
280 do_fix_for_final_link.
282 2007-10-05 Bob Wilson <bob.wilson@acm.org>
284 * elf32-xtensa.c (removed_by_actions): New.
285 (offset_with_removed_text): Reimplement using removed_by_actions.
286 (offset_with_removed_text_before_fill): Delete.
287 (relax_property_section): Use removed_by_actions. Rearrange logic.
288 (relax_section_symbols): Likewise.
290 2007-10-04 Bob Wilson <bob.wilson@acm.org>
292 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
293 (reloc_bfd_fix_init): Remove target_abfd argument.
294 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
296 2007-10-04 Nick Clifton <nickc@redhat.com>
299 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
300 apostrophe to error message.
302 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
304 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
305 final relocation phase.
306 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
307 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
308 R_CR16_SWITCH16, R_CR16_SWITCH32.
309 * libbfd.h: Regenerate.
310 * bfd-in2.h: Regenerate.
312 2007-09-30 Alan Modra <amodra@bigpond.net.au>
314 * elflink.c: Formatting.
316 2007-09-29 Alan Modra <amodra@bigpond.net.au>
318 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
319 sections. Don't test symbol st_shndx. Don't bother with
320 bfd_link_hash_common symbols. Print longs rather than ints
322 (eval_symbol): Replace "sym" and "advanced" params with "symp".
323 Replace "addr" and "section_offset" params with "dot". Don't
324 cast bfd_vma values to signed, cast them to bfd_signed_vma.
325 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
326 "local_syms" and "local_sections" params. Add "relocation".
327 Delete code calculating relocation value.
328 (evaluate_complex_relocation_symbols): Delete function. Fold into..
329 (elf_link_input_bfd): ..existing code examining relocs.
330 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
331 * elf32-mep.c (mep_elf_check_relocs): Delete function.
332 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
333 (mep_elf_object_p): Don't set elf_bad_symtab.
334 (elf_backend_check_relocs): Don't define.
335 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
336 (elf_backend_can_gc_sections, USE_RELA): Likwise.
337 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
338 call after we have calculated reloc value. Delete local sym
339 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
341 (elf_backend_rela_normal): ..instead define this.
343 2007-09-28 Alan Modra <amodra@bigpond.net.au>
345 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
346 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
347 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
348 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
349 * elf32-cris.c (cris_elf_check_relocs): Likewise.
350 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
351 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
352 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
353 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
354 (elf32_frv_check_relocs): Likewise.
355 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
356 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
357 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
358 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
359 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
360 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
361 * elf32-mt.c (mt_elf_check_relocs): Likewise.
362 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
363 * elf32-sh.c (sh_elf_check_relocs): Likewise.
364 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
365 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
366 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
367 (score_elf_local_relocation_p): Likewise.
368 (_bfd_score_elf_relocate_section): Likewise.
369 (score_elf_final_link_relocate): Likewise.
371 2007-09-26 Jan Beulich <jbeulich@novell.com>
373 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
374 check for R_386_GNU_VTINHERIT.
375 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
376 pointer for R_xxx_GNU_VTENTRY.
377 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
378 * elf32-bfin.c (bfin_check_relocs): Likewise.
379 (bfinfdpic_check_relocs): Likewise.
380 * elf32-cris.c (cris_elf_check_relocs): Likewise.
381 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
382 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
383 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
384 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
385 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
386 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
387 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
388 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
389 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
390 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
391 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
392 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
393 * elf32-s390.c (elf_s390_check_relocs): Likewise.
394 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
395 * elf32-sh.c (sh_elf_check_relocs): Likewise.
396 * elf32-v850.c (v850_elf_check_relocs): Likewise.
397 * elf32-vax.c (elf_vax_check_relocs): Likewise.
398 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
399 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
400 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
401 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
402 * elf64-s390.c (elf_s390_check_relocs): Likewise.
403 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
404 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
405 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
406 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
408 2007-09-26 Alan Modra <amodra@bigpond.net.au>
410 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
411 params. Change symidx to a size_t. Don't access past end
413 (resolve_symbol): Add isymbuf param and use instead of
414 finfo->internal_syms.
415 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
416 (elf_link_input_bfd): Don't read symbols specially for
417 evaluate_complex_relocation_symbols.
419 2007-09-26 Tristan Gingold <gingold@adacore.com>
421 * som.c (som_get_reloc_upper_bound): If there are no relocs return
422 enough space to hold a NULL pointer.
424 2007-09-26 Alan Modra <amodra@bigpond.net.au>
426 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
428 2007-09-25 Alan Modra <amodra@bigpond.net.au>
430 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
431 (spu_elf_size_stubs): Count stub relocs.
432 (write_one_stub): Emit relocs on overlay call stubs.
434 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
435 (spu_elf_link_hash_table_create): Init new field.
436 (spu_elf_size_stubs): Store sorted stub syms in new htab field
437 rather than local var.
438 (spu_elf_build_stubs): Iterate over htab stubs rather than
440 (struct stubarr): Delete.
441 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
443 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
445 * elf.c (assign_file_positions_for_load_sections): Trust
447 (copy_elf_program_header): Copy PT_NULL segments.
449 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
451 * elf32-spu.c (is_indirect_branch): New function.
452 (find_function_stack_adjust): End scan on hitting indirect branch.
453 (sum_stack): Cast %v arg to correct type.
455 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
457 * Makefile.am: Run "make dep-am".
458 * Makefile.in: Regenerated.
460 2007-09-21 Doug Kwan <dougkwan@google.com>
462 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
463 (BFD32_LIBS_CFILES): Add arange-set.c.
464 (SOURCE_HFILES): Add arange-set.h
465 (dwarf2.lo): Add dependency upon arange-set.h.
466 (arange-set.lo): New target.
467 * Makefile.in: Regenerate.
468 * arange-set.c: New file.
469 * arange-set.h: New file.
470 * dwarf2.c: Include arange-set.h.
471 (struct dwarf2_debug) Add new fields comp_unit_count and
472 comp_unit_arange_set.
473 (struct comp_unit) Replace field arange with a new field arange_set.
474 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
475 dwarf2_combine_arange_value, dwarf2_arange_set_new,
476 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
477 functions to utilize arange set in dwarf2.c.
478 (arange_add): Formatting change for a line longer than 80 characters.
479 (decode_line_info): Replace call target arange_add with
480 dwarf2_comp_unit_arange_add.
481 (read_rangelist_insert_arange_list,
482 read_rangelist_comp_unit_arange_add): New functions used as callbacks
484 (read_rangelist): Change interface to accept a callback and data to
485 allow caller to select the action peformed on a new range list read.
486 (scan_unit_for_symbols): Use new interface of read_rangelist.
487 (parse_comp_unit): Create an arange set for each new comp unit. Use new
488 interface of read_rangelist. Replace call to arange_add with that to
489 dwarf2_comp_unit_arange_add.
490 (comp_unit_contains_address): Replace sequential search with a call to
491 arange_set_lookup_address, which can handles large set efficiently.
492 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
493 stash_find_nearest_line_fast): New functions maintaining and using a
494 valued global arange set for all compilation units to speed up
495 bfd_dwarf2_find_nearest_line.
496 (find_line): Use global arange set. Replace sequential search over all
497 compilation units with a call to stash_find_nearest_line_fast. Add
498 book keeping to count number of compilation units. Replace empty
499 arange list test with a call to arange_set_empty_p.
501 2007-09-21 Olivier Hainque <hainque@adacore.com>
502 Tristan Gingold <gingold@adacore.com>
504 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
505 specific SOM sections for stabs if the regular ones are not found.
506 * som.h (struct somdata): Add a line_info field, to be used by
507 som_find_nearest_line.
508 * som.c (som_find_nearest_line): Implement using the bfd stabs
511 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
513 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
516 2007-09-19 Alan Modra <amodra@bigpond.net.au>
517 Doug Kwan <dougkwan@google.com>
519 * bfd-in.h (bfd_hash_insert): Declare.
520 * bfd-in2.h: Regenerate.
521 * hash.c (bfd_hash_insert): New function. Split out from..
522 (bfd_hash_lookup): ..here.
523 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
525 2007-09-18 Alan Modra <amodra@bigpond.net.au>
527 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
528 (elfcore_write_note): Check realloc return.
529 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
531 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
532 (elf_link_add_object_symbols): Likewise.
533 (struct hash_codes_info): New.
534 (elf_collect_hash_codes): Return bfd_malloc error.
535 (struct collect_gnu_hash_codes): Add "error".
536 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
537 (bfd_elf_size_dynamic_sections): Check return status of
538 _bfd_elf_link_find_version_dependencies.
539 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
540 and elf_collect_gnu_hash_codes changes.
541 (elf_sym_name_compare): Formatting.
542 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
544 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
548 * elf-bfd.h (elf_obj_tdata): Remove relro.
550 * elf.c (get_program_header_size): Check info->relro instead
551 of elf_tdata (abfd)->relro.
552 (_bfd_elf_map_sections_to_segments): Likewise.
553 (assign_file_positions_for_load_sections): Don't set
554 PT_GNU_RELRO segment alignment here.
555 (assign_file_positions_for_non_load_sections): Properly set up
556 PT_GNU_RELRO segment for copying executable/shared library.
557 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
558 (copy_elf_program_header): Set p_size and p_size_valid fields for
559 PT_GNU_RELRO segment.
561 2007-09-17 Nick Clifton <nickc@redhat.com>
563 * po/fi.po: New Finnish translation.
564 * po/es.po: Updated Spanish translation.
565 * configure.in (ALL_LINGUAS): Add fi.
566 * configure: Regenerate.
567 * po/bfd.pot: Regenerate.
569 2007-09-15 Nick Clifton <nickc@redhat.com>
571 * bfd.c (_bfd_default_error_handler): fflush stdout.
573 2007-09-14 Alan Modra <amodra@bigpond.net.au>
575 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
576 been called on all error return paths.
577 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
578 Clear padding after filename
580 2007-09-14 Alan Modra <amodra@bigpond.net.au>
582 * format.c (bfd_check_format_matches): Record matching targets even
583 when "matching" is NULL to allow bfd_associated_vector matches.
584 Consolidate error return code. Consolidate ok return code. Always
585 restore original target and format on error.
587 2007-09-14 Alan Modra <amodra@bigpond.net.au>
589 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
590 long long. Partly revert 2007-07-12 change, so that
591 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
592 independent of "void *" size.
593 * configure: Regenerate.
594 * config.in: Regenerate.
595 * Makefile.in: Regenerate.
597 2007-09-12 Alan Modra <amodra@bigpond.net.au>
599 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
600 and elf_backend_fprintf_vma.
601 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
602 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
603 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
604 (elf_backend_fprintf_vma): Likewise.
605 (elfNN_bed): Don't init removed fields.
606 * bfd.c (is32bit): New function.
607 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
609 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
611 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
612 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
613 * ieee.c (ieee_write_processor): Update coldfire architecture
615 * bfd-in2.h: Rebuilt.
616 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
617 (m68k_arch_features): Likewise.
618 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
619 (elf32_m68k_print_private_bfd_data): Likewise.
621 2007-09-11 Jan Beulich <jbeulich@novell.com>
623 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
624 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
626 2007-09-08 Alan Modra <amodra@bigpond.net.au>
628 * elf64-ppc.c (func_desc_adjust): When resolving undefined
629 references to dot-symbols, transfer def_regular and
630 def_dynamic from the descriptor symbol.
632 2007-09-08 Alan Modra <amodra@bigpond.net.au>
634 * config.bfd: Set want64 for spu-*-elf.
636 2007-09-08 Alan Modra <amodra@bigpond.net.au>
639 * elf.c (special_sections): Comment typo.
640 (elf_fake_sections): Force SHT_PROGBITS for sections that are
641 SHT_NOBITS if BFD section flags say they have contents.
643 2007-09-04 Michael Snyder <msnyder@access-company.com>
645 * elf32-bfin.c (howto_table): Cut and paste error?
646 Name field of reloc is wrong.
648 2007-09-04 Alan Modra <amodra@bigpond.net.au>
650 * elf32-spu.c (elf_howto_table): Formatting.
652 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
655 * dwarf2.c (new_line_sorts_after): Undo the last change.
656 (add_line_info): Only keep the last entry with the same address
659 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
662 * dwarf2.c (new_line_sorts_after): Also compare line number.
664 2007-08-31 Jesse Michael <jmichael@suse.de>
666 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
669 2007-08-28 David Heine <dlheine@tensilica.com>
671 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
672 narrowing instructions.
674 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
675 Joseph Myers <joseph@codesourcery.com>
677 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
680 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
682 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
683 * configure.in: Likewise.
684 * configure: Regenerate.
686 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
687 Alan Modra <amodra@bigpond.net.au>
689 * elf.c (elfcore_grok_spu_note): New function.
690 (elf_parse_notes): Call it.
692 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
694 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
697 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
699 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
700 guard. Make it host independent.
701 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
704 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
706 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
707 * elf.c (elfcore_read_notes): Split to ...
708 (elf_read_notes) ... here ...
709 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
710 the former subfunctions called only for BFD_CORE.
711 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
712 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
713 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
714 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
715 Code advisory: Roland McGrath
717 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
719 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
721 2007-08-24 Alan Modra <amodra@bigpond.net.au>
723 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
725 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
727 * Makefile.am: Run "make dep-am".
728 * Makefile.in: Regenerated.
730 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
732 * elf32-i386.c: Include "bfd_stdint.h".
733 (elf_i386_rtype_to_howto): New function.
734 (elf_i386_info_to_howto_rel): Use it.
735 (x86_64_opcode16): New union type.
736 (elf_i386_check_tls_transition): New function.
737 (elf_i386_tls_transition): Updated to check transition and
738 issue an error if a transition isn't supported.
739 (elf_i386_check_relocs): Return FALSE if
740 elf_i386_tls_transition returns FALSE.
741 (elf_i386_gc_sweep_hook): Likewise.
742 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
745 * elf64-x86-64.c: Include "bfd_stdint.h".
746 (x86_64_opcode16): New union type.
747 (x86_64_opcode32): Likewise.
748 (elf64_x86_64_check_tls_transition): New function.
749 (elf64_x86_64_tls_transition): Updated to check transition and
750 issue an error if a transition isn't supported.
751 (elf64_x86_64_check_relocs): Return FALSE if
752 elf64_x86_64_tls_transition returns FALSE.
753 (elf64_x86_64_gc_sweep_hook): Likewise.
754 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
757 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
759 * elfxx-ia64.c: Convert to ISO C90 prototypes.
760 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
762 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
764 * elf64-x86-64.c: Remove trailing whitespace.
765 * elfxx-ia64.c: Likewise.
767 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
769 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
770 to ELF hash entry instead of an integer for local test.
771 (elf_i386_check_relocs): Updated.
772 (elf_i386_gc_sweep_hook): Likewise.
773 (elf_i386_relocate_section): Likewise.
775 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
776 pointer to ELF hash entry instead of an integer for local
778 (elf64_x86_64_check_relocs): Updated.
779 (elf64_x86_64_gc_sweep_hook): Likewise.
780 (elf64_x86_64_relocate_section): Likewise.
782 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
784 * elf32-i386.c (elf_i386_tls_transition): Break long line.
785 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
787 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
789 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
790 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
791 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
793 2007-08-20 Nick Clifton <nickc@redhat.com>
795 * elflink.c (elf_fixup_link_order): Rewrite conversion of
796 s->alignment_power into an offset mask in order to avoid a gcc
799 2007-08-17 Jakub Jelinek <jakub@redhat.com>
801 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
802 Change sparc64-*-linux-* to sparc64*-*-linux-*.
804 2007-08-17 Alan Modra <amodra@bigpond.net.au>
806 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
808 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
810 * elf.c: Revert last change.
812 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
814 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
815 (bfd_section_from_phdr): Likewise.
816 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
817 if there is an attribute section.
818 (_bfd_elf_map_sections_to_segments): Likewise.
819 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
821 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
824 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
825 on ___tls_get_addr for GD->LE/LD->LE transitions when not
826 building shared library.
828 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
829 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
830 when not building shared library.
832 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
834 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
835 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
836 Removed PF_R checking for IA-64 vDSOs as redundant now.
837 Code advisory: Roland McGrath
839 2007-08-13 Richard Sandiford <richard@codesourcery.com>
841 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
842 (mips_elf_record_global_got_symbol): Increment local_gotno for
843 each forced-local symbol.
844 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
845 mips_elf_record_global_got_symbol for VxWorks too.
846 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
847 to true after computing the GOT size.
848 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
849 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
850 For VxWorks, add a local entry when hiding a symbol that needs a
851 plt but has not been marked as needing a global got entry.
852 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
855 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
857 * coffgen.c (coff_get_normalized_symtab): Correct cast.
859 2007-08-13 Alan Modra <amodra@bigpond.net.au>
861 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
862 Don't remove empty PT_LOAD header if false.
863 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
864 to elf_modify_segment_map.
865 (assign_file_positions_for_load_sections): Pass false to
866 elf_modify_segment_map.
868 2007-08-13 Alan Modra <amodra@bigpond.net.au>
870 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
871 Update stub comments.
872 (build_plt_stub): Build two variants, one without "addis".
873 (ppc_build_one_stub): Build stubs without "addis" if possible.
874 (ppc_size_one_stub): Size new stubs.
876 2007-08-11 Richard Sandiford <richard@codesourcery.com>
878 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
880 2007-08-09 Michael Snyder <msnyder@access-company.com>
882 * aoutx.h (aout_get_external_symbols): Return if count is zero.
884 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
887 * elf.c (print_segment_map): New function.
888 (assign_file_positions_for_load_sections): Call print_segment_map
889 when a section can't be allocated in segment.
891 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
893 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
895 2007-08-07 Nick Clifton <nickc@redhat.com>
897 * po/bfd.pot: Updated template.
898 * po/BLD-POTFILES.in: Regenerate.
900 2007-08-07 Alan Modra <amodra@bigpond.net.au>
902 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
905 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
907 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
908 * Makefile.in: Regenerated.
910 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
912 * configure.in: Update version to 2.18.50.
913 * configure: Regenerated.
915 2007-08-06 Paul Brook <paul@codesourcery.com>
917 * elf32-arm.c (elf32_arm_link_hash_entry): Add
918 plt_maybe_thumb_refcount.
919 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
920 (elf32_arm_copy_indirect_symbol): Ditto.
921 (elf32_arm_adjust_dynamic_symbol): Ditto.
922 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
923 (arm_add_to_rel): Ditto.
924 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
925 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
926 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
927 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
928 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
929 and R_ARM_THM_JUMP19.
930 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
931 (elf32_arm_finish_dynamic_symbol): Ditto.
932 (elf32_arm_output_plt_map): Ditto.
934 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
936 * elf.c (rewrite_elf_program_header): Handle sections not sorted
938 (copy_elf_program_header): Likewise.
940 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
942 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
944 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
945 * elfcore.h (elf_core_file_p): Likewise.
947 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
949 * coffcode.h (ALIGN_SET): Removed.
950 (ELIFALIGN_SET): Likewise.
951 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
952 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
953 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
954 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
956 2007-08-01 Michael Snyder <msnyder@access-company.com>
958 * vms-tir.c (new_section): Fix cut and paste error.
960 * aoutx.h (aout_link_add_symbols): Return if count is zero.
962 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
963 pointer must be non-null.
965 2007-08-01 Tristan Gingold <gingold@adacore.com>
967 * coffcode.h (coff_sort_func_alent): New function.
968 (coff_slurp_line_table): Sort line table if not already sorted.
970 2007-08-01 Jakub Jelinek <jakub@redhat.com>
972 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
975 2007-08-01 Alan Modra <amodra@bigpond.net.au>
977 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
979 (swap_std_reloc_in): Likewise.
980 (aout_link_input_section_std): Likewise. Return with an error
981 on unexpected relocation type.
982 (aout_link_input_section_ext): Likewise.
984 2007-08-01 Alan Modra <amodra@bigpond.net.au>
987 * aoutx.h (final_link): Write a zero in first word of
988 stringtab if no symbols rather than corrupting last byte
991 2007-07-31 Jakub Jelinek <jakub@redhat.com>
993 * elf.c (get_program_header_size): Adjacent loadable .note*
994 sections need just one PT_NOTE segment.
995 (_bfd_elf_map_sections_to_segments): Likewise.
997 2007-07-30 Michael Snyder <msnyder@access-company.com>
999 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1000 2007-07-26. Buffer still in use, can't be freed.
1002 2007-07-27 Michael Snyder <msnyder@access-company.com>
1004 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1006 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1008 * aoutx.h (slurp_symbol_table): Return if count == 0.
1010 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1012 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1014 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1016 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1018 2007-07-26 Michael Snyder <msnyder@access-company.com>
1020 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1022 * linker.c (bfd_section_already_linked_table_insert): Change
1023 return type from void to boolean. Return FALSE on failure.
1024 (_bfd_generic_section_already_linked): Test return value of
1025 bfd_section_already_linked_table_insert, call fatal on error.
1027 * elflink.c (_bfd_elf_section_already_linked): Test return value
1028 of bfd_section_already_linked_table_insert, call fatal on error.
1030 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1031 return type to bfd_boolean.
1033 * libbfd.h: Regenerate.
1035 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1037 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1038 bfd_slurp_armap): Improve function comment.
1040 2007-07-26 Michael Snyder <msnyder@access-company.com>
1042 * linker.c (already_linked_newfunc): Check for NULL return from
1045 * coffgen.c (fixup_symbol_value): Guard against null;
1046 bfd_is_com_section will dereference the section pointer.
1048 * syms.c (bfd_decode_symclass): Guard against NULL, since
1049 bfd_is_com_section dereferences the pointer.
1051 * srec.c (srec_scan): Check for EOF (critical because return value
1052 will be used as array index).
1054 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1055 are not to be cached, free the temporary buffer.
1057 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1060 * tekhex.c (first_phase): Check return value for null.
1062 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1065 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1067 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1068 check on dynobj. Remove bed shadow.
1070 * srec.c (srec_get_section_contents): Return immediately on
1071 count zero. Check that offset and count are within section.
1072 * libbfd.c (_bfd_generic_get_section_contents): Check that
1073 offset + count does not overflow.
1075 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1076 is zero. Correct return value on error.
1077 * mmo.c (mmo_canonicalize_symtab): Likewise.
1078 * binary.c (binary_canonicalize_symtab) Correct return on error.
1080 2007-07-26 Thiemo Seufer <ths@mips.com>
1082 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1084 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1086 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1087 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1088 says there are no relocs.
1090 2007-07-26 Doug Kwan <dougkwan@google.com>
1092 Speed up bfd_dwarf2_find_line.
1093 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1094 and variable info hash tables. Add last_comp_unit, info_hash_count,
1095 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1096 (struct comp_unit): Add prev_unit, cached.
1097 (struct info_list_node, struct info_hash_entry,
1098 struct info_hash_table): New.
1099 (info_hash_table_newfunc, create_info_hash_table,
1100 insert_info_hash_table, lookup_info_hash_table): New functions
1101 implementing function and variable info hash tables.
1102 (scan_unit_for_symbols): Add checks to make sure hash tables are
1103 consistent with compilation units.
1104 (comp_unit_maybe_decode_line_info): New function.
1105 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1106 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1107 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1108 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1109 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1110 functions. Make use of info hash tables to speed up
1111 bfd_dwarf2_find_line.
1112 (find_line): Use hash table for faster lookup if it is turned on.
1113 Also add code to maintain bi-directional link in comp units.
1115 2007-07-25 Michael Snyder <msnyder@access-company.com>
1117 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1118 if size == 0; return and avoid possible null pointer issues.
1120 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1122 * linker.c (generic_link_add_symbol_list): Warning fix.
1124 2007-07-24 Michael Snyder <msnyder@access-company.com>
1126 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1128 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1129 on bfd_malloc error rather than goto error_return.
1131 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1133 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1134 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1135 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1136 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1137 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1138 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1139 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1140 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1141 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1142 elf_sym_name_compare, elf_create_symbuf,
1143 bfd_elf_match_symbols_in_sections,
1144 _bfd_elf_match_sections_by_type): Move to here..
1145 * elf.c: ..from here.
1147 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1149 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1150 of weakdef->root.type if weakdef has no regular definition.
1152 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1154 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1155 small_data_overflow_reported.
1156 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1157 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1158 small-data section overflow.
1160 2007-07-19 Doug Kwan <dougkwan@google.com>
1163 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1166 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1168 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1171 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1173 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1174 vma and size for dynamic tags from the output sections.
1176 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1178 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1179 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1180 symbol. Instead cache ELF section index. Remove redundant
1183 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1185 * trad-core.c (NBPG): If not defined, set to getpagesize().
1187 2007-07-13 Roland McGrath <roland@redhat.com>
1189 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1190 Add after_write_object_contents, after_write_object_contents_info.
1191 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1192 Instead, call after_write_object_contents if set.
1194 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1196 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1197 (BFD_HOSTPTR_T): Host pointer type for casting a
1198 pointer to an integer type.
1199 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1200 (sprintf_vma, fprintf_vma): Add support for long long prints.
1201 * bfd-in2.h: Regenerate.
1202 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1203 (BFD_HOSTPTR_T): Host pointer type for casting a
1204 pointer to an integer type. Default is "unsigned long".
1205 (AC_CHECK_SIZEOF(void *)): New.
1206 (host64): Set it if the pointer size is 8.
1207 * configure: Regenerate.
1208 * config.in: Add macro SIZEOF_VOID_P.
1209 * coffcode.h: Replace host ptr type assuming "long" with
1211 * coffgen.c: Likewise.
1212 * elf-eh-frame.c: Likewise.
1213 * peicode.h: Likewise.
1215 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1217 * Makefile.in: Regenerated.
1219 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1222 * simple.c (bfd_simple_get_relocated_section_content): Don't
1223 apply relocation on executable and shared library.
1225 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1227 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1228 copy relocs on vxworks.
1230 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1232 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1233 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1234 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1235 * elf64-mips.c (mips_elf64_size_info): Likewise.
1236 * elf64-s390.c (s390_elf64_size_info): Likewise.
1237 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1239 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1241 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1243 (_bfd_elf_merge_symbol): Properly update normal symbol when
1244 overriding the versioned symbol from a dynamic library.
1246 2007-07-09 Roland McGrath <roland@redhat.com>
1248 * elf-bfd.h (struct elf_obj_tdata): Add members
1249 emit_note_gnu_build_id and note_gnu_build_id_sec.
1250 * elf.c (_bfd_id_note_section_size): New global function.
1251 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1252 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1253 if emit_note_gnu_build_id is set.
1254 * Makefile.am (elf.lo): Update dependencies.
1256 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1257 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1258 * elfcode.h (elf_checksum_contents): New macro and function.
1259 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1261 2007-07-06 Michael Snyder <msnyder@access-company.com>
1263 * elflink.c (elf_link_add_object_symbols): Return via
1264 error_free_vers on "notice" failure.
1266 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1268 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1271 2007-07-04 Nick Clifton <nickc@redhat.com>
1273 Import this patch from an internal tree:
1275 2001-07-17 Richard Henderson <rth@redhat.com>
1277 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1278 compensate for high bit set in R_MEP_LOW16.
1280 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1282 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1283 input attributes if value has been copied.
1285 2007-07-03 Nick Clifton <nickc@redhat.com>
1287 * COPYING: Replace with GPLv3 text.
1288 * aix386-core.c: Update copyright notice to refer to GPLv3.
1289 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1290 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1291 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1292 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1293 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1294 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1295 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1296 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1297 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1298 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1299 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1300 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1301 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1302 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1303 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1304 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1305 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1306 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1307 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1308 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1309 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1310 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1311 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1312 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1313 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1314 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1315 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1316 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1317 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1318 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1319 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1320 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1321 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1322 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1323 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1324 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1325 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1326 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1327 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1328 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1329 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1330 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1331 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1332 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1333 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1334 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1335 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1336 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1337 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1338 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1339 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1340 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1341 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1342 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1343 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1344 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1345 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1346 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1347 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1348 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1349 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1350 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1351 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1352 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1353 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1354 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1355 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1356 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1357 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1358 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1359 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1360 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1361 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1362 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1363 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1364 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1365 xtensa-modules.c: Likewise.
1366 * elf32-sh-relocs.h: Add copyright notice.
1367 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1368 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1369 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1370 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1371 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1372 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1373 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1374 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1375 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1377 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1379 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1380 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1381 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1382 R_MIPS_TLS_DTPREL64.
1384 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1386 * Makefile.am: Run "make dep-am".
1387 * Makefile.in: Regenerate.
1388 * aclocal.m4: Regenerate.
1389 * config.in: Regenerate.
1390 * po/SRC-POTFILES.in: Regenerate.
1391 * po/bfd.pot: Regenerate.
1393 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1395 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1396 symsec != NULL tests.
1398 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1401 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1404 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1406 * aclocal.m4: Regenerated.
1407 * Makefile.in: Likewise.
1409 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1411 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1412 (ppc_elf_merge_private_bfd_data): Call it.
1414 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1416 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1417 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1419 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1422 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1423 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1424 (elf-attrs.lo): Generate dependencies.
1425 * Makefile.in: Regenerate.
1426 * configure.in (elf): Add elf-attrs.lo.
1427 * configure: Regenerate.
1428 * elf-bfd.h (struct elf_backend_data): Add entries for object
1430 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1431 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1432 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1434 (struct elf_obj_tdata): Add entries for object attributes.
1435 (elf_known_obj_attributes, elf_other_obj_attributes,
1436 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1438 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1439 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1440 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1441 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1442 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1443 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1444 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1445 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1446 (bfd_section_from_shdr): Handle attributes sections.
1447 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1448 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1449 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1450 elf_backend_obj_attrs_section_type): New.
1451 (elfNN_bed): Update.
1452 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1453 aeabi_attribute_list): Remove.
1454 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1455 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1456 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1457 Update for new object attributes interfaces.
1458 (uleb128_size, is_default_attr, eabi_attr_size,
1459 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1460 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1461 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1462 elf32_arm_add_eabi_attr_int, attr_strdup,
1463 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1464 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1465 to generic code in elf-attrs.c.
1466 (elf32_arm_obj_attrs_arg_type): New.
1467 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1468 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1469 (bfd_elf32_bfd_final_link): Remove.
1470 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1471 elf_backend_obj_attrs_arg_type,
1472 elf_backend_obj_attrs_section_type): New.
1473 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1475 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1476 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1477 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1478 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1479 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1480 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1482 2007-06-29 Paul Brook <paul@codesourcery.com>
1484 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1485 call veneers for call relocations against undefined symbols.
1486 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1487 into a jump to the next instruction.
1489 2007-06-29 Michael Snyder <msnyder@access-company.com>
1491 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1493 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1495 * Makefile.am: Add cr16 related entry
1496 * Makefile.in: Regenerate
1497 * archures.c: Add bfd_cr16_arch
1498 * bfd-in2.h: Regenerate
1499 * config.bfd: Add cr16-elf
1500 * configure.in: Add bfd_elf32_cr16_vec
1501 * configure: Regenerate.
1502 * targets.c: Added cr16 related information
1503 * cpu-cr16.c: New file.
1504 * elf32-cr16.c: New file.
1505 * reloc.c: Added cr16 relocs.
1507 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1509 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1510 message for undefined version nodes.
1511 (elf_gc_sweep): Don't warn when zero size sections are
1514 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1516 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1519 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1521 * elf32-spu.c (spu_elf_fake_sections): New function.
1522 (elf_backend_fake_sections): Define.
1524 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1526 * elf.c (assign_file_positions_for_load_sections): Use elf
1527 section header sh_size rather than bfd section size, simplifying
1530 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1533 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1534 segments meet gABI alignment requirements. Don't allocate
1535 file space for bss sections in a segment also containing file
1538 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1540 * bfd.c (struct bfd): Rename "next" to "archive_next".
1541 * archive.c: Rename uses throughout file.
1542 * archive64.c: Likewise.
1543 * coff-rs6000.c: Likewise.
1544 * ecoff.c: Likewise.
1546 * bfd-in2.h: Regenerate.
1548 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1550 * elf32-spu.c (spu_elf_create_sections): Likewise.
1552 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1554 * dwarf2.c (find_line): New. Contains the duplicated code from:
1555 (_bfd_dwarf2_find_nearest_line): Use it.
1556 (_bfd_dwarf2_find_line): Use it.
1558 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1560 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1562 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1564 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1565 to be used for calls from MIPS16 code.
1567 2007-06-23 Andreas Schwab <schwab@suse.de>
1569 * configure.in (--with-separate-debug-dir): New option.
1570 * configure: Regenerate.
1571 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1572 * Makefile.in: Regenerate.
1573 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1574 bfd_follow_gnu_debuglink.
1575 (_bfd_dwarf2_find_line): Likewise.
1577 2007-06-22 Nick Clifton <nickc@redhat.com>
1579 * dwarf2.c: Add support for reading in debug information via a
1580 .gnu_debuglink section:
1581 (struct dwarf2_debug): Add bfd field to record the bfd containing
1583 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1584 field in the dwarf2_debug structure.
1585 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1586 be found in the current bfd call bfd_follow_gnu_debuglink to see
1587 if another file contains the debug information. If it does, open
1589 (_bfd_dwarf2_find_line): Likewise.
1591 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1594 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1595 when removing duplicated entries.
1596 (get_dyn_sym_info): Initialize the got_offset field to -1.
1597 Update call to sort_dyn_sym_info.
1598 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1599 array of addend and remove duplicates.
1601 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1603 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1605 (bfd_target_pei_p): New.
1606 (bfd_target_pei_arch): New
1607 (bfd_target_efi_p): Likewise.
1608 (bfd_target_efi_arch): New
1609 (bfd_pe_executable_p): Use bfd_target_pei_p and
1612 * peicode.h (arch_type): New enum.
1613 (pe_arch): New function.
1614 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1615 if there is an EFI/PE target.
1617 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1619 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1621 * acinclude.m4: Don't include m4 files. Remove libtool
1624 * Makefile.in: Regenerated.
1625 * aclocal.m4: Likewise.
1626 * configure: Likewise.
1628 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1629 Bob Wilson <bob.wilson@acm.org>
1631 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1632 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1633 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1634 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1635 (xtensa_get_property_predef_flags): Likewise.
1636 (compute_removed_literals): Pass new arguments to is_removable_literal.
1637 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1638 Do not remove literal if the NO_TRANSFORM property flag is set.
1640 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1642 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1643 type (3) single-GOT entry, read tls_type from the hash table entry
1644 rather than the GOT entry.
1646 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1648 * simple.c (bfd_simple_get_relocated_section_contents): Init
1651 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1653 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1654 created by objcopy --only-keep-debug.
1655 (_bfd_elf_init_private_section_data): Only change elf_section_type
1658 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1659 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1660 and sh_flags instead of bfd section flags. Delete voff and code
1661 keeping nobits segments aligned.
1663 2007-05-25 Eric Christopher <echristo@apple.com>
1665 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1666 Check that sym_sec isn't NULL before accessing.
1668 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1670 * Makefile.in: Regnerate.
1671 * configure: Regenerate.
1672 * aclocal.m4: Regenerate.
1673 * doc/Makefile.in: Regenerate.
1675 2007-05-22 Paul Brook <paul@codesourcery.com>
1677 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1678 with sec and sec_shndx.
1679 (elf32_arm_ouput_plt_map_sym): Use them.
1680 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1683 2007-05-18 Paul Brook <paul@codesourcery.com>
1685 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1686 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1687 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1688 (elf32_arm_create_thumb_stub): Ditto.
1690 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1691 Alan Modra <amodra@bigpond.net.au>
1693 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1694 section to the minimum alignment.
1696 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1697 Alan Modra <amodra@bigpond.net.au>
1700 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1701 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1703 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1704 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1706 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1707 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1708 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1709 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1710 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1711 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1712 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1713 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1714 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1715 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1716 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1717 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1718 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1719 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1720 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1721 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1722 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1724 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1726 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1727 input_section argument. Create .rela.dyn relocations against
1728 symbol 0 rather than the section symbol.
1729 (mips_elf_local_got_index): Remove input_section argument.
1730 Update call to mips_elf_create_local_got_entry.
1731 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1732 (mips_elf_calculate_relocation): Update calls to
1733 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1735 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1737 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1738 handle the Thumb-2 JUMP19 relocation.
1740 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1743 * elf.c (elf_fake_sections): Don't allow backend to change
1744 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1745 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1748 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1750 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1752 (bfd_elf_get_str_section): Likewise.
1754 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1757 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1758 "personality" a union.
1759 (cie_eq): Compare local_personality too. Adjust personality
1761 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1762 reloc sym to allow for bad symtab. Use stashed local syms rather
1763 than reading personality local sym. Handle discarded sections.
1765 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1767 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1769 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1771 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1772 (enum ppc_elf_plt_type): Move from..
1773 * elf32-ppc.c: ..here.
1774 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1775 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1776 can_use_new_plt. Make is_vxworks a bitfield.
1777 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1778 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1779 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1780 flags to better detect object files needing old bss-style plt.
1781 Allow secure plt to be used without rel16 relocs being detected.
1782 Warn if secure plt request cannot be allowed.
1784 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1786 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1787 * elf-bfd.h (struct elf_backend_data): Change return type of
1788 elf_backend_relocate_section to int.
1789 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1791 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1792 (spu_elf_count_relocs): New function.
1793 (elf_backend_count_relocs): Define.
1794 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1796 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1798 * bfd-in2.h: Regenerate.
1799 * libbfd.h: Regenerate.
1801 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1803 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1804 for R_ARM_ABS12 relocs.
1805 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1806 non-shared VxWorks PLT entries.
1808 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1811 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1812 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1813 personality relocation.
1815 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1817 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1818 rather than p_filesz to calculate the LMA of the end of a segment.
1820 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1822 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1823 processing if symbol is defined in the executable.
1825 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1827 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1828 (frvfdpic_elf_discard_info): New.
1829 (elf_backend_discard_info): Define for FDPIC.
1831 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1833 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1834 attempt to scan if the bfd doesn't correspond to an ELF image.
1835 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1837 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1839 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1840 for which _bfd_elf_section_offset returns -1.
1842 2007-05-08 Alan Modra <amodra@bigpond.net.au>
1844 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1845 (mark_functions_via_relocs): Likewise.
1847 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1849 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1850 elf_backend_count_relocs.
1851 (bfd_elf_discard_info): Print an error if we can't read syms.
1853 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1855 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1857 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1858 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1861 2007-05-07 Alan Modra <amodra@bigpond.net.au>
1863 * elf.c (assign_file_positions_for_load_sections): Don't check
1866 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1868 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1869 and .rel.dyn aren't present.
1871 2007-05-04 Nick Clifton <nickc@redhat.com>
1873 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1874 sections are present examine the indirect sections in an attempt
1875 to compute the correct relocation size. If there is any
1876 ambiguity, produce an error and refuse to sort.
1878 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1880 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1882 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1883 Nick Clifton <nickc@redhat.com>
1886 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1887 in the same way as relocs against external symbols.
1889 2007-05-02 Alan Modra <amodra@bigpond.net.au>
1891 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1892 here. Set sh_type to SHT_NOBITS if we won't be allocating
1893 file space. Don't bump p_memsz for non-alloc sections. Adjust
1894 section-in-segment check.
1895 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1896 here for sections that have already been handled above.
1898 2007-04-30 Alan Modra <amodra@bigpond.net.au>
1900 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1901 and emit_stack_syms bitfields.
1902 (get_sym_h): Read all symbols if stack analysis will be done.
1903 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1904 params, and stash in hash table.
1905 (is_hint): Split off from..
1906 (is_branch): ..here. Adjust callers.
1907 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1909 (write_one_stub): Fix mem leak.
1910 (find_function_stack_adjust): New function.
1911 (sort_syms_syms, sort_syms_psecs): New vars.
1912 (sort_syms): New function.
1913 (struct call_info, struct function_info): New.
1914 (struct spu_elf_stack_info): New.
1915 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1916 (is_nop, insns_at_end, check_function_ranges): Likewise.
1917 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1918 (pasted_function, interesting_section, discover_functions): Likewise.
1919 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1920 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1921 (bfd_elf32_bfd_final_link): Define.
1922 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1923 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1925 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1927 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1928 memory which we might not own.
1930 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1932 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1933 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1934 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1936 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1938 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1939 contents and relocs in parallel.
1941 2007-04-27 Bob Wilson <bob.wilson@acm.org>
1943 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1945 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1947 * cpu-rs6000.c: Write Mimi's name in ASCII.
1948 * coff-rs6000.c: Likewise.
1949 * rs6000-core.c: Likewise.
1951 2007-04-27 Alan Modra <amodra@bigpond.net.au>
1953 * sysdep.h: Include config.h first.
1954 Many files: Include sysdep.h before bfd.h.
1955 * Makefile.am: Run "make dep-am".
1956 * Makefile.in: Regenerate.
1958 2007-04-25 Alan Modra <amodra@bigpond.net.au>
1960 * sysdep.h: Revert last change.
1962 2007-04-24 Nick Clifton <nickc@redhat.com>
1964 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1965 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1967 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1969 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1970 eh_frame_hdr table won't be created.
1972 2007-04-24 Alan Modra <amodra@bigpond.net.au>
1974 * acinclude.m4: Include config/stdint.m4.
1975 * configure.in: Invoke GCC_HEADER_STDINT.
1976 * sysdep.h: Don't include ansidecl.h here.
1977 * configure: Regenerate.
1978 * config.in: Regenerate.
1979 * Makefile.in: Regenerate.
1981 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1983 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1984 bfd_mach_mcf_isa_c_emac): New.
1985 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1986 elf_isac_plt_entry, elf_isac_plt_info): New.
1987 (elf32_m68k_object_p): Add ISA_C.
1988 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1989 (elf32_m68k_get_plt_info): Detect ISA_C.
1990 * cpu-m68k.c (arch_info): Add ISAC.
1991 (m68k_arch_features): Likewise,
1992 (bfd_m68k_compatible): ISAs B & C are not compatible.
1994 2007-04-21 Nick Clifton <nickc@redhat.com>
1996 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1997 (ecoff_link_add_archive_symbols): Likewise.
1998 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2000 * ieee.c (parse_int): Initialise x.
2001 (must_parse_int): Initialise result.
2002 (ieee_slurp_external_symbols): Initialise value.
2004 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2006 * config.bfd (spu-*-elf): Delete targ_selvecs.
2008 2007-04-19 Nick Clifton <nickc@redhat.com>
2010 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2012 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2014 * bfd.c (bfd_demangle): New function.
2015 * Makefile.am: Run "make dep-am".
2016 * Makefile.in: Regenerate.
2017 * bfd-in2.h: Regenerate.
2019 2007-04-18 Matthias Klose <doko@ubuntu.com>
2021 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2022 (bfdver.h): Use the date in non-release builds for the soversion.
2023 * Makefile.in: Regenerate.
2025 2007-04-17 Paul Brook <paul@codesourcery.com>
2027 * elf.c (_bfd_elf_is_function_type): New function.
2028 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2029 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2030 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2031 * elf-bfd.h (elf_backend_data): Add is_function_type.
2032 (_bfd_elf_is_function_type): Add prototype.
2033 * elfxx-target.h (elf_backend_is_function_type): Add default
2035 (elfNN_bed): Add elf_backend_is_function_type.
2036 * elf32-arm.c (elf32_arm_is_function_type): New function.
2037 (elf_backend_is_function_type): Define.
2039 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2041 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2042 DT_MIPS_RLD_MAP before DT_DEBUG again.
2044 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2046 * Makefile.am: Add ACLOCAL_AMFLAGS.
2047 * configure.in: Change macro call order.
2048 * Makefile.in: Regnerate.
2049 * doc/Makefile.in: Regenerate.
2050 * configure: Regenerate.
2052 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2054 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2056 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2057 for non-elf input bfds.
2059 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2061 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2062 DT_MIPS_RTLD_MAP for PIEs.
2064 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2066 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2067 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2068 in a read-only section.
2069 (_bfd_mips_elf_check_relocs): Likewise.
2071 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2073 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2074 (xtensa_is_proptable_section): New.
2075 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2076 tables with 12-byte entries, as well as tables with 8-byte entries.
2077 Sort the relocations before examining them.
2078 (relax_property_section): Use xtensa_is_proptable_section and
2079 xtensa_is_littable_section. Rewrite code for combining table entries
2080 to be more robust in case of unexpected relocations. Do not set offset
2081 of unused relocations to less than zero.
2082 (xtensa_is_property_section): Use other functions instead of
2083 duplicating section name comparisons.
2084 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2085 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2087 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2089 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2090 from Xtensa property sections.
2092 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2094 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2095 is non-NULL before dereferencing.
2097 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2099 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2102 2007-04-10 Richard Henderson <rth@redhat.com>
2104 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2105 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2106 (elf64_alpha_size_plt_section): Return void.
2107 (elf64_alpha_size_rela_got_section): Likewise.
2108 (elf64_alpha_relax_section): Only regenerate got+plt if the
2109 relax_trip counter has changed.
2111 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2113 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2114 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2115 (bfdver.texi): New rule.
2116 * Makefile.in, doc/Makefile.in: Regenerated.
2118 2007-04-03 Matt Thomas <matt@netbsd.org>
2120 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2121 in a shared object if it is not in a CODE section or if it is against
2122 a section symbol. This allows DWARF2 to use pcrel format.
2124 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2127 * elflink.c (bfd_elf_final_link): Call einfo callback in
2128 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2131 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2133 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2134 (elf_backend_link_output_symbol_hook): Define.
2136 2007-04-02 Nick Clifton <nickc@redhat.com>
2139 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2140 targets as 64-bit values, even if running on a 64-bit host.
2141 * coffgen.c (coff_print_symbol): Likewise.
2143 2007-03-29 Nick Clifton <nickc@redhat.com>
2146 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2147 (setup_group): Use it. Report corrupt group section headers.
2148 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2149 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2150 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2152 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2155 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2156 for rel->r_info values.
2157 (bfd_elf_perform_complex_relocation): Likewise.
2158 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2159 unused entries. Don't clear plt.plist in loop.
2161 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2163 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2164 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2166 (sparc_elf_append_rela): ...this new function.
2167 (SPARC_ELF_APPEND_RELA): Delete.
2168 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2169 the deleted append_rela field.
2170 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2171 instead of SPARC_ELF_APPEND_RELA.
2172 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2173 elf_size_info structure to find the size of a RELA entry and
2174 the associated swap-out function.
2175 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2176 (sparc_finish_dyn): ...this new function.
2177 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2179 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2180 Phil Edwards <phil@codesourcery.com>
2182 * doc/bfd.texinfo: Put the contents after the title page rather
2183 than at the end of the document.
2185 2007-03-27 Andreas Schwab <schwab@suse.de>
2187 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2189 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2191 * configure: Regenerated.
2193 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2195 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2196 (allocate_spuear_stubs): New function.
2197 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2199 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2201 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2202 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2203 (MY (bfd_reloc_name_lookup)): New function.
2204 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2205 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2206 (MY_bfd_reloc_name_lookup): Define.
2207 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2208 (MY_bfd_reloc_name_lookup): Define.
2209 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2210 (NAME (aout, reloc_name_lookup)): New function.
2211 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2212 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2213 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2214 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2215 (coff_bfd_reloc_name_lookup): Define.
2216 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2217 (coff_i386_reloc_name_lookup): New function.
2218 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2219 (coff_bfd_reloc_name_lookup): Define.
2220 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2221 (coff_bfd_reloc_name_lookup): Define.
2222 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2223 (coff_bfd_reloc_name_lookup): Define.
2224 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2225 (coff_bfd_reloc_name_lookup): Define.
2226 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2227 (coff_bfd_reloc_name_lookup): Define.
2228 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2229 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2230 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2231 (coff_bfd_reloc_name_lookup): Define.
2232 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2233 (_bfd_xcoff_reloc_name_lookup): New function.
2234 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2235 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2236 (sh_coff_reloc_name_lookup): New function.
2237 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2238 (coff_bfd_reloc_name_lookup): Define.
2239 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2240 (tic30_coff_reloc_name_lookup): New function.
2241 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2242 (tic4x_coff_reloc_name_lookup): New function.
2243 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2244 (tic54x_coff_reloc_name_lookup): New function.
2245 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2246 (coff_amd64_reloc_name_lookup): New function.
2247 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2248 (coff_bfd_reloc_name_lookup): Define.
2249 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2250 (coff_bfd_reloc_name_lookup): Define.
2251 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2252 (xcoff64_reloc_name_lookup): New function.
2253 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2254 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2255 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2256 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2257 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2258 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2259 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2260 (bfd_elf32_bfd_reloc_name_lookup): Define.
2261 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2262 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2263 (bfd_elf32_bfd_reloc_name_lookup): Define.
2264 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2265 (bfd_elf32_bfd_reloc_name_lookup): Define.
2266 * elf32-cris.c (cris_reloc_name_lookup): New function.
2267 (bfd_elf32_bfd_reloc_name_lookup): Define.
2268 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2269 (bfd_elf32_bfd_reloc_name_lookup): Define.
2270 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2271 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2272 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2273 (bfd_elf32_bfd_reloc_name_lookup): Define.
2274 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2275 (bfd_elf32_bfd_reloc_name_lookup): Define.
2276 * elf32-frv.c (frv_reloc_name_lookup): New function.
2277 (bfd_elf32_bfd_reloc_name_lookup): Define.
2278 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2279 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2280 (bfd_elf32_bfd_reloc_name_lookup): Define.
2281 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2282 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2283 (bfd_elf32_bfd_reloc_name_lookup): Define.
2284 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2285 (bfd_elf32_bfd_reloc_name_lookup): Define.
2286 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2287 (bfd_elf32_bfd_reloc_name_lookup): Define.
2288 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2289 (bfd_elf32_bfd_reloc_name_lookup): Define.
2290 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2291 (bfd_elf32_bfd_reloc_name_lookup): Define.
2292 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2293 (bfd_elf32_bfd_reloc_name_lookup): Define.
2294 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2295 (bfd_elf32_bfd_reloc_name_lookup): Define.
2296 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2297 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2298 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2299 * elf32-m68k.c (reloc_name_lookup): New function.
2300 (bfd_elf32_bfd_reloc_name_lookup): Define.
2301 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2302 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2303 (bfd_elf32_bfd_reloc_name_lookup): Define.
2304 * elf32-mep.c (mep_reloc_name_lookup): New function.
2305 (bfd_elf32_bfd_reloc_name_lookup): Define.
2306 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2307 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2308 (bfd_elf32_bfd_reloc_name_lookup): Define.
2309 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2310 * elf32-mt.c (mt_reloc_name_lookup): New function.
2311 (bfd_elf32_bfd_reloc_name_lookup): Define.
2312 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2313 (bfd_elf32_bfd_reloc_name_lookup): Define.
2314 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2315 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2316 (bfd_elf32_bfd_reloc_name_lookup): Define.
2317 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2318 (bfd_elf32_bfd_reloc_name_lookup): Define.
2319 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2320 (bfd_elf32_bfd_reloc_name_lookup): Define.
2321 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2322 (bfd_elf32_bfd_reloc_name_lookup): Define.
2323 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2324 (bfd_elf32_bfd_reloc_name_lookup): Define.
2325 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2326 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2327 (bfd_elf32_bfd_reloc_name_lookup): Define.
2328 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2329 (bfd_elf32_bfd_reloc_name_lookup): Define.
2330 * elf32-vax.c (reloc_name_lookup): New function.
2331 (bfd_elf32_bfd_reloc_name_lookup): Define.
2332 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2333 (bfd_elf32_bfd_reloc_name_lookup): Define.
2334 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2335 (bfd_elf32_bfd_reloc_name_lookup): Define.
2336 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2337 (bfd_elf32_bfd_reloc_name_lookup): Define.
2338 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2339 (bfd_elf64_bfd_reloc_name_lookup): Define.
2340 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2341 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2342 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2343 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2344 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2345 (bfd_elf64_bfd_reloc_name_lookup): Define.
2346 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2347 (bfd_elf64_bfd_reloc_name_lookup): Define.
2348 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2349 (bfd_elf64_bfd_reloc_name_lookup): Define.
2350 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2351 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2352 (bfd_elf64_bfd_reloc_name_lookup): Define.
2353 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2354 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2355 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2356 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2357 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2358 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2359 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2360 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2361 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2362 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2363 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2364 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2365 (MY(reloc_name_lookup)): New function.
2366 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2367 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2368 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2369 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2370 (coff_bfd_reloc_name_lookup): Define.
2371 * reloc.c (bfd_reloc_name_lookup): New function.
2372 * riscix.c (riscix_reloc_name_lookup): New function.
2373 (MY_bfd_reloc_name_lookup): Define.
2374 * som.c (som_bfd_reloc_name_lookup): New function.
2375 * targets.c (struct bfd_target): Add reloc_name_lookup.
2376 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2377 * versados.c (versados_bfd_reloc_name_lookup): Define.
2378 * vms.c (vms_bfd_reloc_name_lookup): New function.
2379 * bfd-in2.h: Regenerate.
2380 * libbfd.h: Regenerate.
2382 2007-03-26 Thiemo Seufer <ths@mips.com>
2385 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2386 matching relocation is found.
2387 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2389 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2391 * configure: Regenerated.
2393 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2395 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2396 * configure: Regenerate.
2398 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2400 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2401 Remove input_sec param. Adjust all calls.
2402 (write_one_stub): Adjust stub symbol.
2403 (needs_ovl_stub): New function, extracted from..
2404 (spu_elf_size_stubs): ..here.
2405 (spu_elf_relocate_section): Use needs_ovl_stub.
2407 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2409 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2411 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2412 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2414 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2417 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2418 address and virtual size of the last section for the image
2421 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2424 * elf.c (assign_file_positions_for_load_sections): Check if
2425 all sections are in the segment.
2427 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2430 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2431 matching LO16 relocation for HI16 relocation.
2433 2007-03-20 Paul Brook <paul@codesourcery.com>
2435 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2436 * bfd-in2.h: Regenerate.
2437 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2438 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2439 (elf32_arm_create_thumb_stub): Ditto.
2440 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2442 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2444 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2445 argument and extra last argument.
2446 * bfd-in2.h: Regenerate.
2447 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2449 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2450 extra last argument. Set no_enum_size_warning appropriately.
2451 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2452 diagnostic, suppressing it when no_enum_size_warning dictates.
2454 2007-03-20 Nick Clifton <nickc@redhat.com>
2457 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2458 specific conditions that need the program headers to be
2461 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2463 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2464 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2465 SizeOfInitializedData, SizeOfUninitializedData,
2466 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2467 extra PE a.out header.
2468 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2469 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2471 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2473 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2474 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2475 SizeOfInitializedData, SizeOfUninitializedData,
2476 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2477 extra PE a.out header.
2479 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2481 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2482 only if BFD64 is defined.
2484 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2486 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2489 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2491 * doc/Makefile.in: Regenerated.
2493 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2495 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2496 create doc/bfdver.texi.
2497 * Makefile.in: Regenerated.
2499 * configure.in (--with-bugurl): New option.
2500 * configure: Regenerated.
2502 * version.h (REPORT_BUGS_TO): New.
2504 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2507 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2508 (_bfd_elf_set_osabi): New.
2510 * elf.c (_bfd_elf_set_osabi): New.
2512 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2513 (elf_backend_post_process_headers): Defined with
2515 (ELF_OSABI): Properly defined for each target.
2517 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2518 (ELF_OSABI): Defined.
2519 (elf_backend_post_process_headers): Defined with
2522 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2524 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2526 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2527 (ELF_OSABI): Defined.
2528 (elf_backend_post_process_headers): Defined with
2531 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2533 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2536 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2538 (ELF_OSABI): Properly defined for each target.
2539 (elf_backend_post_process_headers): Defined with
2540 _bfd_elf_set_osabi for Linux.
2542 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2543 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2544 (elf_backend_post_process_headers): Defined with
2547 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2548 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2549 (elf_backend_post_process_headers): Defined with
2552 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2553 with any ELF target of the compatible machine for which we do not
2554 have a specific backend.
2556 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2559 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2560 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2562 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2564 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2567 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2569 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2570 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2572 * Makefile.in: Regenerate.
2573 * po/SRC-POTFILES.in: Regenerate.
2575 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2577 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2578 (x86_64-*-kfreebsd*-gnu): Likewise.
2579 (x86_64-*-netbsd*): Likewise.
2580 (x86_64-*-openbsd*): Likewise.
2581 (x86_64-*-linux-*): Likewise.
2583 * configure.in: Support bfd_efi_app_x86_64_vec.
2584 * configure: Regenerated.
2586 * efi-app-x86_64.c: New file.
2588 * targets.c (bfd_efi_app_x86_64_vec): New.
2589 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2591 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2593 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2594 const for type reloc_howto_type.
2596 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2599 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2600 (elf_discarded_section): Move..
2601 * bfd-in.h: ..to here.
2602 * bfd-in2.h: Regenerate.
2603 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2604 from discarded sections before relocate_section has done its job.
2605 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2606 relocs against symbols from discarded sections.
2607 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2609 (elf_hppa_relocate_section): Handle relocatable link after setting
2610 sec, sym, h etc. for final link. Squash error messages for
2611 relocatable link. Clear section contents for relocs against
2612 symbols in discarded sections, and zero reloc. Remove existing
2614 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2615 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2616 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2617 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2618 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2619 (bfin_relocate_section): Likewise.
2620 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2621 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2622 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2623 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2624 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2625 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2626 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2627 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2628 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2629 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2630 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2631 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2632 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2633 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2634 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2635 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2636 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2637 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2638 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2639 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2640 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2641 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2642 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2643 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2644 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2645 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2646 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2647 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2648 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2649 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2650 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2651 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2652 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2653 (elf64_alpha_relocate_section): Likewise.
2654 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2655 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2656 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2657 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2658 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2659 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2660 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2661 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2663 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2664 symbols for relocatable link. Don't use always-zero st_value.
2665 (elf_backend_rela_normal): Don't define.
2666 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2667 RELOC_FOR_GLOBAL_SYMBOL.
2668 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2669 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2670 section symbol adjustments with same for relocatable link.
2671 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2672 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2673 (elf32_m68hc11_check_relocs): ..to here.
2674 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2676 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2678 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2681 * elf.c (assign_file_positions_for_load_sections): Don't
2682 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2683 Instead, use the same lma based adjustment for SEC_LOAD
2686 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2688 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2689 (find_relaxable_sections): Do not increment src_count for unknown
2690 opcodes. Decode only once instead of calling is_l32r_relocation.
2691 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2692 src_next matches src_count in relax_info.
2694 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2696 * Makefile.am (bfdver.h): Use "." not " " between version number
2698 * Makefile.in: Regenerate.
2699 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2700 * configure: Regenerate.
2702 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2704 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2706 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2708 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2709 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2711 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2713 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2714 DWARF even with 64-bit addresses.
2715 (_bfd_dwarf2_find_nearest_line): Likewise.
2717 2007-02-23 Nick Clifton <nickc@redhat.com>
2720 * elf.c (copy_private_bfd_data): Always rewrite the program
2721 headers when a Solaris interpreter segment is involved.
2723 2007-02-22 Paul Brook <paul@codesourcery.com>
2725 * elflink.c (gc_mark_hook_fn): Remove.
2726 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2727 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2728 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2729 (elf_backend_data): Add gc_mark_extra_sections.
2730 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2732 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2733 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2734 (elf_backend_gc_mark_extra_sections): Define.
2736 2007-02-21 Nick Clifton <nickc@redhat.com>
2738 * elf.c (_bfd_elf_map_sections_to_segments): If the
2739 override_segment_assignment callback is defined then call it.
2741 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2743 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2745 2007-02-19 Thiemo Seufer <ths@mips.com>
2747 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2748 translation marker from untranslatable strings.
2750 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2752 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2753 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2754 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2755 (elfNN_bed): Init new field.
2756 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2758 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2759 Nathan Sidwell <nathan@codesourcery.com>
2760 Vladimir Prus <vladimir@codesourcery.com
2761 Joseph Myers <joseph@codesourcery.com>
2763 * configure.in (--with-pkgversion): New option.
2764 * configure: Regenerate.
2765 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2766 * Makefile.in: Regenerate.
2767 * version.h (BFD_VERSION_STRING): Define using
2768 @bfd_version_package@.
2770 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2772 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2773 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2776 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2778 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2780 (_bfd_norelocs_canonicalize_reloc): Likewise.
2781 * libbfd.h: Regenerate.
2782 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2783 (_bfd_norelocs_canonicalize_reloc): Likewise.
2784 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2785 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2786 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2787 * ihex.c: Similarly.
2788 * mach-o-target.c: Similarly.
2789 * mach-o.c: Similarly.
2792 * ppcboot.c: Similarly.
2793 * srec.c: Similarly.
2794 * xsym.c: Similarly.
2796 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2799 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2800 when adding default symbol.
2802 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2804 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2805 for branch lookup table.
2807 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2809 * elf64-ppc.c (create_linkage_sections): Don't create
2810 .rela.rodata.brlt for --emit-relocs.
2811 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2812 (ppc_size_one_stub): Count them. Simplify test of stub type
2813 when counting stub relocs. Set SEC_RELOC too.
2814 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2815 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2817 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2819 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2820 with a zero symbol index.
2822 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2824 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2826 2007-02-05 Dave Brolley <brolley@redhat.com>
2827 Stan Cox <scox@redhat.com>
2830 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2832 2007-02-05 Dave Brolley <brolley@redhat.com>
2833 Richard Sandiford <rsandifo@redhat.com>
2834 Stan Cox <scox@redhat.com>
2835 Nick Clifton <nickc@redhat.com>
2836 DJ Delorie <dj@redhat.com>
2837 Frank Ch. Eigler <fche@redhat.com>
2838 Ben Elliston <bje@redhat.com>
2839 Richard Henderson <rth@redhat.com>
2841 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2842 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2843 (BFD32_BACKENDS): Add elf32-mep.lo.
2844 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2845 (cpu-mep.lo,elf32-mep.lo): New targets.
2846 * archures.c (bfd_arch_mep): New enumerator.
2847 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2848 (bfd_mep_arch): New external variable.
2849 (bfd_archures_list): Add bfd_mep_arch.
2850 * config.bfd: Support mep-*-elf.
2851 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2852 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2853 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2855 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2856 bfd_elf32_mep_little_vec.
2857 * mep-relocs.pl: New file.
2858 * cpu-mep.c: New file.
2859 * elf32-mep.c: New file.
2860 * bfd-in2.h: Regenerate.
2861 * po/POTFILES.in: Regenerate.
2862 * libbfd.h: Regenerate.
2863 * Makefile.in: Regenerate.
2864 * configure: Regenerate.
2866 2007-02-05 Dave Brolley <brolley@redhat.com>
2868 * elflink.c (evaluate_complex_relocation_symbols): Check for
2869 STT_SRELC for global symbols.
2870 (perform_complex_relocations): Renamed to
2871 perform_complex_relocation and now examines only one relocation.
2872 (elf_link_input_bfd): Don't call perform_complex_relocations.
2873 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2874 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2875 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2876 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2877 (complex_reloc_installation_howto): Removed.
2878 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2879 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2881 2007-02-05 Dave Brolley <brolley@redhat.com>
2882 Richard Sandiford <rsandifo@redhat.com>
2883 DJ Delorie <dj@redhat.com>
2884 Graydon Hoare <graydon@redhat.com>
2885 Nick Clifton <nickc@cambridge.redhat.com>
2886 Jeff Holcomb <jeffh@redhat.com>
2887 Frank Ch. Eigler <fche@redhat.com>
2889 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2890 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2891 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2892 * elflink.c (set_symbolValue): New static function.
2893 (resolve_symbol): Likewise.
2894 (resolve_section): Likewise.
2895 (undefined_reference): Likewise.
2896 (eval_symbol): Likewise.
2897 (evaluate_complex_relocation_symbols): Likewise.
2898 (put_value): Likewise.
2899 (get_value): Likewise.
2900 (decode_complex_addend):
2901 (bfd_elf_perform_complex_relocation): New function.
2902 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2903 * reloc.c (BFD_RELOC_RELC): New relocation number.
2904 * syms.c (BSF_RELC,BSF_SRELC): New macros.
2906 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2908 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2909 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2910 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2911 (elf_xtensa_allocate_got_size): Replace these with...
2912 (elf_xtensa_allocate_dynrelocs): ...this new function.
2913 (elf_xtensa_size_dynamic_sections): Use it.
2915 2007-02-05 Bob Wilson <bob.wilson@acm.org>
2917 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2918 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2919 Set src_mask to zero.
2920 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2921 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2923 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2925 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2926 (elf_xtensa_dynamic_symbol_p): ...this.
2928 2007-02-02 Bob Wilson <bob.wilson@acm.org>
2930 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2931 (struct elf_xtensa_link_hash_table): New.
2932 (elf_xtensa_hash_table): New.
2933 (elf_xtensa_link_hash_table_create): New.
2934 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2935 Update arguments to add_extra_plt_sections.
2936 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2937 table. Update for plt_reloc_count and add_extra_plt_sections.
2938 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2939 argument with link info. Update calls to elf_xtensa_get_plt_section
2940 and elf_xtensa_get_gotplt_section.
2941 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2942 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2943 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2944 (relax_property_section): Get sections from the hash table and update
2946 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2947 dynobj argument with link info. Get sections for first plt chunk from
2949 (bfd_elf32_bfd_link_hash_table_create): Define.
2951 2007-02-02 Jakub Jelinek <jakub@redhat.com>
2953 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2954 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2955 (struct elf_symbol): Change first member into union.
2956 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2957 internal syms. Only compare st_shndx fields.
2958 (elf_create_symbuf): New function.
2959 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2960 for bfds, use a binary search, otherwise don't qsort symbols
2961 unnecessarily only to select which symbols are for the particular
2964 2007-02-01 Nick Clifton <nickc@redhat.com>
2967 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2968 in the elf_link_hash_table structure.
2970 2007-02-01 Alan Modra <amodra@bigpond.net.au>
2972 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2973 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2974 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2975 32-bit core note on 64-bit target.
2976 (elfcore_write_prstatus): Likewise.
2977 (elfcore_write_lwpstatus): Make note_name const.
2978 (elfcore_write_prfpreg): Likewise.
2979 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2981 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2982 (elf_backend_write_core_note): Define.
2983 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2984 (elf_backend_write_core_note): Define.
2986 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
2988 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2989 (elf32_bed): Defined for elf32-us-cris.
2991 * elf64-sh64.c (elf64_bed): Defined for Linux.
2992 (INCLUDED_TARGET_FILE): Removed.
2994 * elfxx-target.h (elfNN_bed): Always define. Don't check
2995 INCLUDED_TARGET_FILE.
2997 2007-01-31 DJ Delorie <dj@redhat.com>
2999 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3000 message for dangerous relocs, special case the common user error.
3002 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3004 * elf.c (copy_elf_program_header): Start from the first section
3005 in a segment and stop when all sections in a segment are
3008 2007-01-29 Julian Brown <julian@codesourcery.com>
3010 * bfd-in2.h: Regenerate.
3011 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3012 instruction scanning should be done.
3013 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3014 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3015 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3017 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3019 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3020 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3021 (elf32_vfp11_erratum_type): New enum.
3022 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3024 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3025 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3026 vfp11_fix and num_vfp11_fixes fields.
3027 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3028 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3029 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3030 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3032 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3034 (record_vfp11_erratum_veneer): Create a single veneer, and its
3036 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3037 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3039 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3041 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3042 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3043 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3045 (bfd_arm_vfp11_antidependency): New function.
3046 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3047 (elf32_arm_compare_mapping): Declare.
3048 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3049 BFD for potential erratum-triggering insns. Record results.
3050 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3051 and branches to veneers have been placed in virtual memory after
3053 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3055 (elf32_arm_output_symbol_hook): Remove.
3056 (elf32_arm_write_section): Output veneers, and branches to veneers.
3057 Use maps from input sections, not output sections, for code
3059 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3060 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3061 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3062 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3064 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3066 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3067 (INCLUDED_TARGET_FILE): Removed.
3069 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3071 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3072 (INCLUDED_TARGET_FILE): Remove.
3074 2007-01-25 DJ Delorie <dj@redhat.com>
3076 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3077 R_M32C_16 or R_M32C_24 relocs.
3079 2007-01-25 Nick Clifton <nickc@redhat.com>
3082 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3083 hash table was created by elf32_avr_link_hash_table_create before
3085 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3086 through to _bfd_elf_link_hash_newfunc.
3087 (elf32_avr_link_hash_table_create): Use
3088 elf32_avr_link_hash_newfunc instead of
3089 _bfd_elf_link_hash_newfunc.
3090 (elf32_avr_relocate_section): Check for the hash table pointer
3092 (elf32_avr_relax_section, avr_build_one_stub,
3093 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3094 elf32_avr_build_stubs): Likewise.
3096 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3099 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3100 argument, Elf_Internal_Sym *.
3102 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3103 symbol dynamic if info->dynamic_data is TRUE.
3104 (bfd_elf_record_link_assignment): Updated call to
3105 bfd_elf_record_link_assignment.
3106 (_bfd_elf_merge_symbol): Likewise. Always call
3107 bfd_elf_link_mark_dynamic_symbol.
3109 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3111 * Makefile.am (BFD_LIBS): Removed.
3112 * Makefile.in: Regenerated.
3114 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3117 * Makefile.am (OFILES): Add @bfd64_libs@.
3118 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3119 * Makefile.in: Regenerated.
3121 * configure.in (bfd_libs): Replaced by ...
3123 * configure: Regenerated.
3125 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3127 * elf.c (assign_file_positions_for_load_sections): We can
3128 require fewer phdrs than expected.
3130 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3132 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3133 * bfd-in2.h: Regenerate.
3134 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3135 bfd_mach_cpu32_fido.
3136 (m68k_arch_features): Use fido_a instead of cpu32.
3137 (bfd_m68k_compatible): Reject the combination of Fido and
3138 ColdFire. Accept the combination of CPU32 and Fido with a
3140 * elf32-m68k.c (elf32_m68k_object_p,
3141 elf32_m68k_merge_private_bfd_data,
3142 elf32_m68k_print_private_bfd_data): Treat Fido as an
3143 architecture by itself.
3145 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3147 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3149 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3151 * texhex.c (first_phase): Don't fall through into the default
3153 (pass_over): Replace abort () calls with return FALSE. Fix
3156 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3158 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3159 SEC_EXCLUDE on zero size .eh_frame.
3161 For older changes see ChangeLog-2006
3167 version-control: never