| blob | fc4e5a39a7b1012cd763a934e842c5d01f92e079 |
1 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
3 * elf64-x86-64.c (elf_x86_64_relocs_compatible): New.
4 (elf_backend_relocs_compatible): Defined to
5 elf_x86_64_relocs_compatible.
7 2010-12-30 H.J. Lu <hongjiu.lu@intel.com>
9 * archures.c (bfd_mach_x64_32): New.
10 (bfd_mach_x64_32_intel_syntax): Likewise.
11 * bfd-in2.h: Regenerated.
13 * config.bfd (targ64_selvecs): Add bfd_elf32_x86_64_vec for
14 i[3-7]86-*-linux-*.
15 (targ_selvecs): Add bfd_elf32_x86_64_vec for x86_64-*-linux-*.
17 * configure.in: Support bfd_elf32_x86_64_vec.
18 * configure: Regenerated.
20 * cpu-i386.c (bfd_x64_32_arch_intel_syntax): New.
21 (bfd_x64_32_arch): Likewise.
23 * elf-bfd.h (elf_append_rela): New prototype.
24 (elf_append_rel): Likewise.
25 (elf64_r_info): Likewise.
26 (elf32_r_info): Likewise.
27 (elf64_r_sym): Likewise.
28 (elf32_r_sym): Likewise.
30 * elf64-x86-64.c (ABI_64_P): New.
31 (elf_x86_64_info_to_howto): Replace ELF64_R_TYPE with
32 ELF32_R_TYPE. Replace ELF64_ST_TYPE with ELF_ST_TYPE.
33 (elf_x86_64_check_tls_transition):Likewise.
34 (elf_x86_64_check_relocs): Likewise.
35 (elf_x86_64_gc_mark_hook):Likewise.
36 (elf_x86_64_gc_sweep_hook): Likewise.
37 (elf_x86_64_relocate_section): Likewise.
38 (elf_x86_64_reloc_type_class): Likewise.
39 (ELF_DYNAMIC_INTERPRETER): Renamed to ...
40 (ELF64_DYNAMIC_INTERPRETER): This.
41 (ELF32_DYNAMIC_INTERPRETER): New.
42 (elf_x86_64_link_hash_table): Add r_info, r_sym, swap_reloca_out,
43 dynamic_interpreter and dynamic_interpreter_size.
44 (elf_x86_64_get_local_sym_hash): Replace ELF64_R_SYM with
45 htab->r_sym. Replace ELF64_R_INFO with htab->r_info.
46 (elf_x86_64_get_local_sym_hash): Likewise.
47 (elf_x86_64_check_tls_transition):Likewise.
48 (elf_x86_64_check_relocs): Likewise.
49 (elf_x86_64_gc_mark_hook):Likewise.
50 (elf_x86_64_gc_sweep_hook): Likewise.
51 (elf_x86_64_relocate_section): Likewise.
52 (elf_x86_64_finish_dynamic_symbol): Likewise.
53 (elf_x86_64_finish_local_dynamic_symbol): Likewise.
54 (elf_x86_64_link_hash_table_create): Initialize r_info, r_sym,
55 swap_reloca_out, dynamic_interpreter and dynamic_interpreter_size.
56 (elf_x86_64_check_relocs): Check ABI_64_P when requesting for
57 PIC.
58 (elf_x86_64_relocate_section): Likewise.
59 (elf64_x86_64_adjust_dynamic_symbol): Replace sizeof
60 (Elf64_External_Rela) with bed->s->sizeof_rela.
61 (elf64_x86_64_allocate_dynrelocs): Likewise.
62 (elf64_x86_64_size_dynamic_sections): Likewise.
63 (elf64_x86_64_finish_dynamic_symbol): Likewise.
64 (elf64_x86_64_append_rela): Removed.
65 (elf32_x86_64_elf_object_p): New.
66 Add bfd_elf32_x86_64_vec.
68 * elf64-x86-64.c (elf64_x86_64_xxx): Renamed to ...
69 (elf_x86_64_xxx): This.
71 * elflink.c (bfd_elf_final_link): Check ELF file class on error.
72 (elf_append_rela): New.
73 (elf_append_rel): Likewise.
74 (elf64_r_info): Likewise.
75 (elf32_r_info): Likewise.
76 (elf64_r_sym): Likewise.
77 (elf32_r_sym): Likewise.
79 * targets.c (bfd_elf32_x86_64_vec): New.
80 (_bfd_target_vector): Add bfd_elf32_x86_64_vec.
82 2010-12-24 Alan Modra <amodra@gmail.com>
84 * compress.c (decompress_contents): Style.
85 (bfd_get_full_section_contents): Do not decompress directly into
86 caller buffer or directly return cached section contents.
87 Check malloc return for compressed_buffer.
89 2010-12-21 Kai Tietz <kai.tietz@onevision.com>
91 * peXXigen.c (_bfd_XXi_final_link_postscript): Use
92 bfd_get_symbol_leading_char to determine "_tls_used" name.
94 2010-12-21 Pierre Muller <muller@ics.u-strasbg.fr>
96 * peXXigen.c (_bfd_XXi_final_link_postscript): Use correct size
97 for windows 64-bit TLS table size.
99 2010-12-16 DJ Delorie <dj@redhat.com>
101 * reloc.c (BFD_RELOC_RX_ABS16_REV): Add.
102 (BFD_RELOC_RX_ABS32_REV): Add.
103 * bfd-in2.h: Regenerate.
104 * libbfd.h: Regenerate.
105 * elf32-rx.c (rx_reloc_map): Add them.
107 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
109 * elf.c (_bfd_elf_new_section_hook): Special handling for
110 .init_array/.fini_array output sections.
112 2010-12-13 Alan Modra <amodra@gmail.com>
114 * aoutx.h (aout_link_check_ar_symbols): Formatting.
115 * cofflink.c (coff_link_check_ar_symbols): Likewise.
116 * elflink.c (elf_link_add_archive_symbols): Likewise.
117 * pdp11.c (aout_link_check_ar_symbols): Likewise.
118 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols,
119 xcoff_link_check_dynamic_ar_symbols): Likewise.
121 * aoutx.h (aout_link_check_archive_element): Simplify code dealing
122 with add_archive_element substitute BFD.
123 * cofflink.c (coff_link_check_archive_element): Likewise.
124 * ecoff.c (ecoff_link_check_archive_element): Likewise.
125 (ecoff_link_add_archive_symbols): Likewise.
126 * linker.c (generic_link_check_archive_element): Likewise.
127 * pdp11.c (aout_link_check_archive_element): Likewise.
128 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
129 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
131 * aoutx.h (aout_link_check_archive_element): Free symbols from old
132 bfd if !keep_memory.
133 * cofflink.c (coff_link_check_archive_element): Likewise.
134 * pdp11.c (aout_link_check_archive_element): Likewise.
135 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
137 2010-12-13 Alan Modra <amodra@gmail.com>
139 * plugin.c (bfd_plugin_mkobject): Delete.
140 (plugin_vec): Use bfd_false instead.
142 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
144 * elflink.c (elf_link_add_archive_symbols): Remove subsbfd.
146 2010-12-12 H.J. Lu <hongjiu.lu@intel.com>
148 * elf.c (special_sections_g): Add ".gnu.lto_".
150 2010-12-10 Alan Modra <amodra@gmail.com>
152 * config.bfd: Configure rs6000-*-aix* as for powerpc-*-aix*.
153 Add aix5coff64_vec to powerpc ELF entries.
155 2010-12-09 Mike Frysinger <vapier@gentoo.org>
157 * .gitignore: New file.
159 2010-12-06 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
161 PR ld/12288
162 * plugin.c (message): Add putchar for the trailing `\n'.
164 2010-12-04 Mike Frysinger <vapier@gentoo.org>
166 * Makefile.am (!INSTALL_LIBBFD/bfdinclude_HEADERS): Set to nothing.
167 (PLUGINS/bfdinclude_HEADERS): Append plugin-api.h.
168 * Makefile.in: Regenerated.
170 2010-12-04 Alan Modra <amodra@gmail.com>
172 PR ld/12277
173 * elflink.c (elf_link_output_extsym): Set bfd_error on symbol
174 and section errors. Allow better translation of error messages.
176 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
178 * elf32-arm.c (elf32_arm_link_hash_table): Remove sgot, sgotplt,
179 srelgot, splt, srelplt.
180 (create_got_section, elf32_arm_link_hash_table_create): Don't set them.
181 (elf32_arm_create_dynamic_sections): Likewise. Use htab->root
182 fields instead.
183 (arm_type_of_stub): Use the root fields instead of the removed ones.
184 (cortex_a8_erratum_scan, elf32_arm_size_stubs): Likewise.
185 (bfd_elf32_arm_process_before_allocation): Likewise.
186 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
187 (elf32_arm_size_dynamic_sections): Likewise.
188 (elf32_arm_output_arch_local_syms): Likewise.
189 (elf32_arm_final_link_relocate): Set sgot, splt and srelgot from the
190 htab fields instead of looking them up by name. Consistently use
191 these local variables instead of htab fields.
192 (elf32_arm_finish_dynamic_symbol): Likewise sgot, splt and srel.
193 Use srelbss instead of looking it up by name.
194 (elf32_arm_finish_dynamic_sections): Use sgotplt, splt and srelplt
195 instead of looking up the symbols by name. Use the root fields
196 instead of the removed ones.
198 2010-12-02 Richard Sandiford <richard.sandiford@linaro.org>
200 * elf32-arm.c (elf32_arm_relocs_copied): Delete.
201 (elf32_arm_link_hash_entry): Replace relocs_copied with dyn_relocs.
202 (elf32_arm_link_hash_newfunc): Update accordingly.
203 (elf32_arm_copy_indirect_symbol, elf32_arm_gc_sweep_hook): Likewise.
204 (elf32_arm_check_relocs, allocate_dynrelocs): Likewise.
205 (elf32_arm_readonly_dynrelocs): Likewise.
206 (elf32_arm_size_dynamic_sections): Likewise.
208 2010-12-02 Paul Koning <ni1d@arrl.net>
210 * pdp11.c (aout_link_add_symbols): Ignore debug symbols.
212 2010-11-30 Joel Sherrill <joel.sherrill@oarcorp.com>
214 * config.bfd: Add sparc64-rtems.
216 2010-11-25 Alan Modra <amodra@gmail.com>
218 * po/es.po: Update.
219 * po/fi.po: Update.
220 * po/fr.po: Update.
221 * po/ja.po: Update.
222 * po/zh_CN.po: Update.
224 2010-11-24 Joel Brobecker <brobecker@adacore.com>
226 * Makefile.am (OPTIONAL_BACKENDS): Add rs6000-core.lo.
227 (OPTIONAL_BACKENDS_CFILES): Add rs6000-core.c.
228 * Makefile.in: Regenerate.
230 2010-11-24 Alan Modra <amodra@gmail.com>
232 PR ld/12253
233 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct
234 DW_EH_PE_datarel handling. Truncate .eh_frame_hdr address to
235 ptr_size.
237 2010-11-23 Mingming Sun <mingm.sun@gmail.com>
239 * elfxx-mips.c (mips_set_isa_flags): Move bfd_mach_loongson_3a
240 after bfd_mach_mips_sb1.
242 2010-11-17 Tristan Gingold <gingold@adacore.com>
244 * vms-lib.c (vms_write_index): Add comments.
245 Partially revert previous patch. Free blocks later.
247 2010-11-17 Nick Clifton <nickc@redhat.com>
249 PR ld/12161
250 * elf32-avr.c (elf32_avr_check_relocs): Delete.
251 (elf_backend_check_relocs): Delete.
253 2010-11-16 Jie Zhang <jie.zhang@analog.com>
255 * elf32-bfin.c (elf32_bfin_code_in_l1): New variable.
256 (elf32_bfin_data_in_l1): New variable.
257 (elf32_bfin_final_write_processing): New.
258 (elf_backend_final_write_processing): Define.
260 2010-11-15 Mike Frysinger <vapier@gentoo.org>
262 PR binutils/12177
263 * elf32-bfin.c (_bfin_create_got_section): Drop unused flags code.
265 2010-11-12 H.J. Lu <hongjiu.lu@intel.com>
267 * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
268 BFD_DECOMPRESS.
269 (bfd_openr_next_archived_file): Revert the last change.
271 2010-11-11 Mingming Sun <mingm.sun@gmail.com>
273 * archures.c (bfd_mach_mips_loongson_3a): Defined.
274 * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
275 * cpu-mips.c (I_loongson_3a): New add.
276 (arch_info_struct): Add loongson_3a.
277 * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
278 (mips_set_isa_flags): Add loongson_3a.
279 (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
281 2010-11-10 Richard Sandiford <richard.sandiford@linaro.org>
283 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
284 variables.
286 2010-11-10 Nick Clifton <nickc@redhat.com>
288 * po/ja.po: Updated Japanese translation.
289 * po/ru.po: Updated Russian translation.
291 2010-11-08 Nick Clifton <nickc@redhat.com>
293 * po/ja.po: Updated Japanese translation.
295 2010-11-08 Alan Modra <amodra@gmail.com>
297 * hash.c (bfd_hash_hash): Extract from..
298 (bfd_hash_lookup): ..here.
299 (bfd_hash_rename): New function.
300 * section.c (bfd_rename_section): New function.
301 * bfd-in.h (bfd_hash_rename): Declare.
302 * bfd-in2.h: Regenerate.
303 * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
304 when compressing or decompressing. Don't assert name match.
305 * elf64-hppa.c (get_reloc_section): Don't assert name match.
306 * elfxx-ia64.c (get_reloc_section): Likewise.
308 2010-11-05 Joseph Myers <joseph@codesourcery.com>
310 * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
311 (elf32_tic6x_merge_attributes): Use
312 _bfd_elf_merge_unknown_attribute_low and
313 _bfd_elf_merge_unknown_attribute_list.
314 (elf_backend_obj_attrs_handle_unknown): Define.
316 2010-11-05 Joseph Myers <joseph@codesourcery.com>
318 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
319 _bfd_elf_merge_unknown_attribute_list): Correct test for matching
320 string attributes.
322 2010-11-05 Tristan Gingold <gingold@adacore.com>
324 * po/bfd.pot: Regenerate
326 2010-11-05 Tristan Gingold <gingold@adacore.com>
328 * configure.in: Bump version to 2.21.51
329 * configure: Regenerate.
331 2010-11-04 Maciej W. Rozycki <macro@codesourcery.com>
333 PR ld/10144
334 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
335 [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
336 SEC_DEBUGGING sections.
338 2010-11-04 Tristan Gingold <gingold@adacore.com>
340 * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
341 Use bfd_zmalloc instead of bfd_malloc. Fix comment.
343 2010-11-04 Kai Tietz <kai.tietz@onevision.com>
345 * coffcode.h (GNU_LINKONCE_WT): New.
346 (sec_to_styp_flags): Add handling of new debug
347 section.
348 (styp_to_sec_flags): Likewise.
350 2010-11-04 Tristan Gingold <gingold@adacore.com>
352 * makefile.vms (CFLAGS): Make badalias warnings informational.
353 * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
355 2010-11-04 Joseph Myers <joseph@codesourcery.com>
357 * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
358 _bfd_elf_merge_unknown_attribute_list): New.
359 * elf-bfd.h (struct elf_backend_data): Add
360 obj_attrs_handle_unknown.
361 (_bfd_elf_merge_unknown_attribute_low,
362 _bfd_elf_merge_unknown_attribute_list): Declare.
363 * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New. Split
364 out from elf32_arm_merge_eabi_attributes.
365 (elf32_arm_merge_eabi_attributes): Use
366 _bfd_elf_merge_unknown_attribute_low and
367 _bfd_elf_merge_unknown_attribute_list.
368 (elf_backend_obj_attrs_handle_unknown): Define.
369 * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
370 (elfNN_bed): Update initializer.
372 2010-11-02 H.J. Lu <hongjiu.lu@intel.com>
374 * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
375 * bfd-in2.h: Regenerated.
377 2010-11-02 Joseph Myers <joseph@codesourcery.com>
379 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
380 Tag_ABI_compatibility, treat odd tags as strings and even ones as
381 integers.
382 (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
383 elf32_tic6x_array_alignment_to_tag): New.
384 (elf32_tic6x_merge_attributes): Handle more attributes. Set type
385 for merged attributes.
386 (elf_backend_obj_attrs_order): Define.
388 2010-10-29 Maciej W. Rozycki <macro@codesourcery.com>
390 * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
392 2010-10-29 Pawel Sikora <pluto@pld-linux.org>
394 PR binutils/12075
395 * compress.c (bfd_compress_section_contents): Use uLong on
396 compressed_size.
398 2010-10-29 Joseph Myers <joseph@codesourcery.com>
400 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
401 Tag_ABI_compatibility not Tag_compatibility.
402 (elf32_tic6x_merge_attributes): Update compatibility attribute
403 name in comment. Return FALSE if merging common attributes fails.
405 2010-10-29 Nick Clifton <nickc@redhat.com>
407 PR bintils/6962
408 * coffcode.h (handle_COMDAT): Only check the base type when
409 looking for a section symbol.
411 2010-10-29 H.J. Lu <hongjiu.lu@intel.com>
412 Cary Coutant <ccoutant@google.com>
414 * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
415 and BFD_DECOMPRESS.
417 * bfd.c (BFD_COMPRESS): New.
418 (BFD_DECOMPRESS): Likewise.
419 (BFD_FLAGS_SAVED): Likewise.
420 (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
422 * compress.c (bfd_uncompress_section_contents): Removed.
423 (get_uncompressed_size): New.
424 (decompress_contents): Likewise.
425 (bfd_compress_section_contents): Likewise.
426 (bfd_get_full_section_contents): Likewise.
427 (bfd_is_section_compressed): Likewise.
428 (bfd_init_section_decompress_status): Likewise.
429 (bfd_init_section_compress_status): Likewise.
431 * dwarf2.c (dwarf_debug_sections): New.
432 (dwarf_debug_section_enum): Likewise.
433 (read_section): Remove section_name and compressed_section_name.
434 Add dwarf_debug_section_enum. Try compressed debug section.
435 (read_indirect_string): Updated.
436 (read_abbrevs): Likewise.
437 (decode_line_info): Likewise.
438 (read_debug_ranges): Likewise.
439 (find_line): Updated.
441 * ecoff.c (bfd_debug_section): Add compress_status and
442 compressed_size.
444 * elf.c (_bfd_elf_make_section_from_shdr): Call
445 bfd_is_section_compressed to check if a DWARF debug section is
446 compressed. Call bfd_init_section_compress_status or
447 bfd_init_section_decompress_status if needed.
449 * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
450 with bfd_get_full_section_contents.
451 * merge.c (_bfd_add_merge_section): Likewise.
452 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
453 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
455 * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
456 BFD_DECOMPRESS.
457 (TARGET_LITTLE_SYM): Likewise.
459 * libbfd-in.h (dwarf_debug_section): New.
460 (dwarf_debug_sections): Likewise.
462 * libbfd.c (_bfd_generic_get_section_contents): Issue an error
463 when getting contents on compressed/decompressed section.
465 * section.c (COMPRESS_SECTION_NONE): New.
466 (COMPRESS_SECTION_DONE): Likewise.
467 (DECOMPRESS_SECTION_SIZED): Likewise.
468 (BFD_FAKE_SECTION): Add compress_status and compressed_size.
469 (bfd_malloc_and_get_section): Replace bfd_get_section_contents
470 with bfd_get_full_section_contents.
472 * bfd-in2.h: Regenerated.
473 * libbfd.h: Likewise.
475 2010-10-29 Bernd Schmidt <bernds@codesourcery.com>
476 Joseph Myers <joseph@codesourcery.com>
478 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
479 of DSBT attributes.
481 2010-10-25 Daniel Jacobowitz <dan@codesourcery.com>
483 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
484 _bfd_clear_contents. Pass it the input section.
485 * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
486 * libbfd.h: Regenerate.
487 * reloc.c (_bfd_clear_contents): Take input_section argument.
488 Use non-zero for .debug_ranges.
489 (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
490 call.
492 * elf32-arm.c (elf32_arm_relocate_section): Use
493 RELOC_AGAINST_DISCARDED_SECTION.
494 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
495 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
496 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
497 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
498 * elf32-bfin.c (bfin_relocate_section): Likewise.
499 (bfinfdpic_relocate_section): Likewise.
500 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
501 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
502 * elf32-cris.c (cris_elf_relocate_section): Likewise.
503 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
504 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
505 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
506 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
507 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
508 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
509 * elf32-i370.c (i370_elf_relocate_section): Likewise.
510 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
511 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
512 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
513 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
514 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
515 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
516 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
517 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
518 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
519 * elf32-mep.c (mep_elf_relocate_section): Likewise.
520 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
521 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
522 * elf32-mt.c (mt_elf_relocate_section): Likewise.
523 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
524 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
525 * elf32-rx.c (rx_elf_relocate_section): Likewise.
526 * elf32-s390.c (elf_s390_relocate_section): Likewise.
527 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
528 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
529 * elf32-sh.c (sh_elf_relocate_section): Likewise.
530 * elf32-spu.c (spu_elf_relocate_section): Likewise.
531 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
532 * elf32-v850.c (v850_elf_relocate_section): Likewise.
533 * elf32-vax.c (elf_vax_relocate_section): Likewise.
534 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
535 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
536 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
537 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
538 (elf64_alpha_relocate_section): Likewise.
539 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
540 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
541 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
542 * elf64-s390.c (elf_s390_relocate_section): Likewise.
543 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
544 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
545 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
546 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
548 2010-10-25 Nathan Sidwell <nathan@codesourcery.com>
550 * elf32-tic6x.c: Add attribution.
552 2010-10-25 Alan Modra <amodra@gmail.com>
554 * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
555 var warning at -O3.
557 2010-10-25 Alan Modra <amodra@gmail.com>
559 * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
560 * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
561 * libbfd.h: Regenerate
562 * bfd-in2.h: Regenerate.
564 2010-10-25 Alan Modra <amodra@gmail.com>
566 * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
567 (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
568 (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
569 (bfd_create): Doc fix.
570 * bfd-in2.h: Regenerate.
572 2010-10-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
574 * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
575 Consider static_tls_alignment.
577 * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
578 bfd_elf32_sparc_sol2_vec.
579 (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
580 (elf32_bed): Redefine to elf32_sparc_sol2_bed.
581 (elf_backend_static_tls_alignment): Redefine to 8.
582 Include elf32-target.h.
583 (elf_backend_static_tls_alignment): Undef again for VxWorks.
585 * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
586 bfd_elf64_sparc_sol2_vec.
587 (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
588 (ELF_OSABI): Undef.
589 (elf64_bed): Redefine to elf64_sparc_sol2_bed.
590 (elf_backend_static_tls_alignment): Redefine to 16.
591 Include elf64-target.h.
593 * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
594 Set targ_defvec to bfd_elf32_sparc_sol2_vec.
595 [BFD64] (sparc-*-solaris2*): Set targ_defvec to
596 bfd_elf32_sparc_sol2_vec.
597 Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
598 targ_selvecs.
600 * configure.in: Handle bfd_elf32_sparc_sol2_vec,
601 bfd_elf64_sparc_sol2_vec.
602 * configure: Regenerate.
604 * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
605 (bfd_elf64_sparc_sol2_vec): Declare.
606 (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
607 bfd_elf64_sparc_sol2_vec.
609 2010-10-21 Joseph Myers <joseph@codesourcery.com>
611 * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
612 attribute renaming.
613 (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
615 2010-10-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
617 * elf-bfd.h (struct elf_backend_data): New member
618 static_tls_alignment.
619 * elfxx-target.h (elf_backend_static_tls_alignment): Provide
620 default.
621 (elfNN_bed): Initialize static_tls_alignment.
622 * elflink.c (bfd_elf_final_link): Don't round end of TLS section
623 if static TLS has special alignment requirements.
624 * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
625 Consider static_tls_alignment.
626 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
627 Undef again for VxWorks.
628 * elf64-x86-64.c (elf64_x86_64_tpoff): Define bed,
629 static_tls_size.
630 Consider static_tls_alignment.
631 (elf_backend_static_tls_alignment): Redefine for Solaris 2.
632 Undef again for Intel L1OM.
634 2010-10-14 Dave Korn <dave.korn.cygwin@gmail.com>
636 Apply LD plugin patch series (part 6/6).
637 * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
638 parameter and pass it when invoking add_archive_element callback.
639 (aout_link_check_archive_element): Handle substitute bfd if it
640 was set during add_archive_element callback in the above.
641 * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
642 parameter and pass it when invoking add_archive_element callback.
643 (coff_link_check_archive_element): Handle substitute bfd if it
644 was set during add_archive_element callback in the above.
645 * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
646 code factored-out from ecoff_link_check_archive_element.
647 (reread_ext_syms_and_strs): Clear old symbols and call it.
648 (ecoff_link_check_archive_element): Use the above. Handle substitute
649 BFD if one is set by add_archive_element callback.
650 (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
651 * elflink.c (elf_link_add_archive_symbols): Likewise.
652 * linker.c (generic_link_check_archive_element): Likewise.
653 * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
654 parameter and pass it when invoking add_archive_element callback.
655 (aout_link_check_archive_element): Handle substitute bfd if it was
656 set during add_archive_element callback in the above.
657 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
658 BFD if one is set by add_archive_element callback.
659 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
660 reference parameter and pass it when invoking add_archive_element
661 callback.
662 (xcoff_link_check_ar_symbols): Likewise.
663 (xcoff_link_check_archive_element): Handle bfd substitution if it was
664 set by callback in the above.
666 2010-10-11 Alan Modra <amodra@gmail.com>
668 * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
669 (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
670 __ROFIXUP_END__ defined in shared lib.
672 2010-10-11 Thomas Schwinge <thomas@codesourcery.com>
674 * elf32-arm.c (elf32_arm_final_link_relocate)
675 (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
677 2010-10-11 Dave Korn <dave.korn.cygwin@gmail.com>
679 * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
680 "output_rel_hdr".
682 2010-10-09 John Tytgat <john@bass-software.com>
684 * reloc.c (BFD_RELOC_ARM_HVC): Add.
685 * libbfd.h: Regenerate.
687 2010-10-08 Kai Tietz <kai.tietz@onevision.com>
689 * pei-x86_64.c (find_next_xdata_or_end): Removed.
690 (pex64_dump_xdata): Remove arguments stop, onaline,
691 and pdata. New argument endx. Print term "none"
692 instead of misleading "CFA".
693 (sort_xdata_arr): New function.
694 (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
695 instead of searching quadratic.
697 2010-10-08 Pierre Muller <muller@ics.u-strasbg.fr>
698 Alan Modra <amodra@gmail.com>
700 Fix build with -DDEBUG=7
701 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
702 to deleted function elf_symbol_flags. Add typecast to avoid warning.
703 * elf32-rx.c (dump_symbol) : Rename to..
704 (rx_dump_symbol): ..this to avoid link errors.
705 * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
706 (bfd_elf_perform_complex_relocation): Likewise.
707 * elf32-xtensa.c (print_action_list): Likewise.
709 2010-10-06 Nathan Sidwell <nathan@codesourcery.com>
711 * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
712 elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
713 ip/r12.
714 (arm_type_of_stub): Remove superfluous braces.
716 2010-10-04 Bernd Schmidt <bernds@codesourcery.com>
718 * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
719 (struct bfd_elf_section_data): New members REL and RELA; delete
720 members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
721 REL_IDX2, REL_HASHES.
722 (_bfd_elf_init_reloc_shdr): Adjust declaration.
723 (_bfd_elf_single_rel_hdr): Declare.
724 (RELOC_AGAINST_DISCARDED_SECTION): Use it.
725 * elf.c (bfd_section_from_shdr): Adjusted to match changes in
726 data structures.
727 (_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
728 All callers changed. Allocate memory for the Elf_Internal_Shdr
729 structure.
730 (_bfd_elf_single_rel_hdr): New function.
731 (struct fake_section_arg): New structure.
732 (elf_fake_section): Expect to see a pointer to it in the third
733 argument. If doing a relocatable link, allocate both REL and RELA
734 sections as needed.
735 (assign_section_numbers): Adjusted to match changes in
736 data structures.
737 (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
738 with a struct fake_section_args argument.
739 * elfcode.h (elf_write_relocs): Adjusted to match changes in
740 data structures.
741 (elf_slurp_reloc_table): Likewise.
742 * elflink.c (_bfd_elf_link_read_relocs): Likewise.
743 (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
744 RELDATA. Remove argument O. All callers changed. Remove code to
745 discover the right rel_hdr and count.
746 (_bfd_elf_link_output_relocs): Adjusted to match changes in
747 data structures.
748 (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
749 replace with RELDATA. All callers changed.
750 (elf_link_input_bfd): Correctly generate rel_hash data when both
751 REL and RELA sections are present.
752 (elf_reloc_link_order): Adjusted to match changes in
753 data structures.
754 (bfd_elf_final_link): Simplify code to count relocs. Free the
755 hashes array for both REL and RELA.
756 (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
757 * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
758 Delete.
759 * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
760 Delete.
761 (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
762 data structures.
763 * elf32-microblaze.c (microblaze_elf_check_relocs): Use
764 _bfd_elf_single_rel_hdr.
765 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
766 * elf32-spu.c (spu_elf_relocate_section): Likewise.
767 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
768 * elf64-hppa.c (get_reloc_section): Likewise.
769 * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
770 changes in data structures.
771 (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
772 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
773 (ppc64_elf_edit_toc): Likewise.
774 (get_relocs): Adjusted to match changes in data structures.
775 Allocate an Elf_Internal_Shdr structure if necessary.
776 (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
777 * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
778 changes in data structures.
779 * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
780 * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
781 (mips_elf_rel_relocation_p): Adjusted to match changes in data
782 structures.
783 (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
784 than MIPS_RELOC_RELOCA_P.
785 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
786 _bfd_elf_single_rel_hdr.
787 (_bfd_sparc_elf_relocate_section): Likewise.
789 2010-10-01 Thomas Schwinge <thomas@codesourcery.com>
791 * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
792 SHN_UNDEF, SHN_ABS, SHN_COMMON.
794 2010-09-30 H.J. Lu <hongjiu.lu@intel.com>
796 PR ld/11812
797 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
798 allocate .got.plt section if there are no GOT nor PLT
799 entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
800 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
802 * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
804 2010-09-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
806 * configure: Regenerate.
808 2010-09-24 Thomas Schwinge <thomas@codesourcery.com>
810 * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
811 elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
812 elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
813 elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
814 elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
815 the zero symbol index.
817 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
818 to STN_UNDEF, not SHN_UNDEF.
820 2010-09-23 Bernd Schmidt <bernds@codesourcery.com>
822 * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
823 (elf_backend_fake_sections): Define.
825 2010-09-23 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
827 * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
829 2010-09-23 Alan Modra <amodra@gmail.com>
831 * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
833 2010-09-23 Alan Modra <amodra@gmail.com>
835 * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
836 difference between input and output section.
838 2010-09-22 Kai Tietz <kai.tietz@onevision.com>
840 * coffcode.h (sec_to_styp_flags): Adjust debug
841 sections to be conform to pe-coff specification
842 and avoid marking them as excluded.
843 (styp_to_sec_flags): Doing reverse mapping.
845 * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
846 setting IAT directory entry.
848 2010-09-20 Richard Henderson <rth@redhat.com>
850 * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
852 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
854 * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
855 (mips_elf_link_hash_newfunc): Initialize it.
856 (mips_elf_record_global_got_symbol): Add a for_call parameter.
857 (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
858 than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
859 Try to remove .got entries in favour of .got.plt entries on VxWorks.
860 (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
861 a global GOT entry for VxWorks calls. Update uses of
862 mips_elf_record_global_got_symbol.
863 (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
864 entry is used for dynamic relocations.
866 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
868 * elfxx-mips.c (mips_got_entry): Adjust commentary.
869 (mips_elf_create_local_got_entry): If given a symbol, check that it
870 has been assigned to the local part of the GOT.
871 (mips_elf_count_got_symbols): Take the bfd_link_info as argument
872 instead of the master GOT. Put all locally-binding symbols in
873 the local area.
874 (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
875 a symbol lives in the local or global area.
876 (mips_elf_local_relocation_p): Remove check_forced argument and
877 retain only the !check_forced behavior.
878 (mips_elf_calculate_relocation): Adjust call accordingly.
879 Use global_got_area to decide whether an output relocation
880 should be local or global. Explicitly decay R_MIPS_GOT_PAGE
881 into R_MIPS_GOT_DISP where appropriate. Fix selection of
882 local vs. global semantics for R_MIPS*_26. Remove redundant
883 reevaluation of what is stored in was_local_p.
884 (mips_elf_create_dynamic_relocation): Use global_got_area to decide
885 whether the relocation should be against a global or local symbol.
886 (mips_elf_lay_out_got): Update the GOT traversal after the above
887 change to mips_elf_count_got_symbols.
888 (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
889 (_bfd_mips_elf_relocate_section): Likewise.
890 (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
891 whether the symbol has a global got entry.
892 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
894 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
896 * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
897 to the global GOT on VxWorks.
899 2010-09-19 Richard Sandiford <rdsandiford@googlemail.com>
901 * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
902 exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
903 about HI/LO relocations in shared objects.
905 2010-09-16 Alan Modra <amodra@gmail.com>
907 * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
908 sections.
909 (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
910 set dynobj.
911 (spu_elf_finish_dynamic_sections): New function.
912 (elf_backend_finish_dynamic_sections): Define.
914 2010-09-16 Alan Modra <amodra@gmail.com>
916 * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
917 * elflink.c (elf_link_input_bfd): Likewise.
919 2010-09-15 Kai Tietz <kai.tietz@onevision.com>
921 * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
922 (pex64_get_scope_entry): Removed.
923 (find_next_xdata_or_end): New helper.
924 (pex64_dump_xdata): Reworked.
925 (pex64_bfd_print_pdata): Add checking for
926 valid pdata sorting and values. Reworked
927 output.
929 2010-09-15 H.J. Lu <hongjiu.lu@intel.com>
931 PR binutils/12004
932 * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
934 2010-09-14 Kai Tietz <kai.tietz@onevision.com>
936 * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
937 .rdata, .data, and .text partial matched section names.
938 * pei-x86_64.c: Likewise.
940 * peXXigen.c (sort_x64_pdata): New helper.
941 (_bfd_XXi_final_link_postscript): Do pdata sorting.
943 2010-09-09 H.J. Lu <hongjiu.lu@intel.com>
945 PR ld/11998
946 * elf.c (assign_file_positions_for_load_sections): Don't warn
947 zero LMA adjustment.
949 2010-09-09 Bernd Schmidt <bernds@codesourcery.com>
951 * elflink.c (bfd_elf_final_link): Correct calculation of
952 max_external_reloc_size.
954 2010-09-07 Alan Modra <amodra@gmail.com>
955 Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
957 * peXXigen.c: Whitespace.
958 (pe_print_idata): Correct section limit calculations. Tidy array
959 indexing.
960 (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
962 2010-09-02 Richard Henderson <rth@redhat.com>
964 * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
966 2010-09-01 Pedro Alves <pedro@codesourcery.com>
968 * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
969 (netbsd_core_file_pid): ... this.
971 2010-09-01 Tristan Gingold <gingold@adacore.com>
973 * coffcode.h (coff_slurp_line_table): Add a cast.
974 (coff_slurp_reloc_table): Ditto.
976 2010-08-30 Gunther Nikl <gnikl@users.sourceforge.net>
978 * cisco-core.c (cisco_core_file_pid): Define.
980 2010-08-30 Alan Modra <amodra@gmail.com>
982 PR binutils/11953
983 * elf.c (copy_elf_program_header): Calculate map->header_size
984 from lowest_section, not first_section. Validate program
985 header p_paddr against section lma. Find lowest_section in
986 second loop over headers.
988 2010-08-28 Alan Modra <amodra@gmail.com>
990 * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param. Make
991 common syms local.
992 (_bfd_elf_symbol_refs_local_p): Expand comment.
993 (elf_link_output_extsym): Fix style nit.
995 2010-08-26 Nathan Sidwell <nathan@codesourcery.com>
997 * elf32-arm.c (elf32_arm_final_link): Process stub sections
998 exactly once.
1000 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1002 PR ld/11939
1003 * elflink.c (elf_link_add_object_symbols): Don't set
1004 unique_global for non-ELF hash link table.
1006 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
1008 PR ld/11944
1009 * elf-bfd.h (elf_backend_data): Add target_id.
1010 (bfd_elf_make_generic_object): Renamed to ...
1011 (bfd_elf_make_object): This.
1013 * elf.c (bfd_elf_make_generic_object): Removed.
1014 (bfd_elf_make_object): New.
1015 (bfd_elf_mkcorefile): Really treat it as an object file.
1017 * elf-m10300.c (ELF_TARGET_ID): New.
1018 * elf32-arm.c (ELF_TARGET_ID): Likewise.
1019 * elf32-bfin.c (ELF_TARGET_ID): Likewise.
1020 * elf32-cris.c (ELF_TARGET_ID): Likewise.
1021 * elf32-frv.c (ELF_TARGET_ID): Likewise.
1022 * elf32-i386.c (ELF_TARGET_ID): Likewise.
1023 * elf32-lm32.c (ELF_TARGET_ID): Likewise.
1024 * elf32-m32r.c (ELF_TARGET_ID): Likewise.
1025 * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
1026 * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
1027 * elf32-m68k.c (ELF_TARGET_ID): Likewise.
1028 * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
1029 * elf32-ppc.c (ELF_TARGET_ID): Likewise.
1030 * elf32-s390.c (ELF_TARGET_ID): Likewise.
1031 * elf32-sh.c (ELF_TARGET_ID): Likewise.
1032 * elf32-sparc.c (ELF_TARGET_ID): Likewise.
1033 * elf32-spu.c (ELF_TARGET_ID): Likewise.
1034 * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
1035 * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
1036 * elf64-alpha.c (ELF_TARGET_ID): Likewise.
1037 * elf64-hppa.c (ELF_TARGET_ID): Likewise.
1038 * elf64-ppc.c (ELF_TARGET_ID): Likewise.
1039 * elf64-s390.c (ELF_TARGET_ID): Likewise.
1040 * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
1041 * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
1043 * elf32-hppa.c (elf32_hppa_mkobject): Removed.
1044 (bfd_elf32_mkobject): Likewise.
1045 (ELF_TARGET_ID): New.
1047 * elf32-mips.c (ELF_TARGET_ID): New.
1048 (bfd_elf32_mkobject): Removed.
1050 * elf64-mips.c (ELF_TARGET_ID): New.
1051 (bfd_elf64_mkobject): Removed.
1053 * elfn32-mips.c (ELF_TARGET_ID): New.
1054 (bfd_elf32_mkobject): Removed.
1056 * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
1057 * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
1059 * elfxx-target.h (bfd_elfNN_mkobject): Default to
1060 bfd_elf_make_object.
1061 (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
1062 (elfNN_bed): Initialize target_id.
1064 2010-08-25 Julian Brown <julian@codesourcery.com>
1066 * elf32-arm.c (arm_stub_required_alignment): New.
1067 (arm_build_one_stub): Use above to partition stubs.
1068 (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
1069 arm_stub_a8_veneer_b_cond.
1071 2010-08-25 Alan Modra <amodra@gmail.com>
1073 * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
1074 * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
1075 * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
1076 * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
1077 * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
1078 * reloc.c (bfd_default_reloc_type_lookup): Likewise.
1079 * riscix.c (riscix_reloc_type_lookup): Likewise.
1081 2010-08-25 Alan Modra <amodra@gmail.com>
1083 * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
1084 headers if any loaded section wraps the address space. Simplify
1085 ~(m-1) to -m. Use lma rather than vma when determining whether
1086 note sections are adjacent.
1088 2010-08-22 H.J. Lu <hongjiu.lu@intel.com>
1090 PR ld/11933
1091 * elflink.c (elf_link_add_object_symbols): Don't check relocation
1092 if input ELF object ID doesn't match output.
1094 2010-08-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1096 * configure: Regenerate.
1098 2010-08-20 H.J. Lu <hongjiu.lu@intel.com>
1100 * merge.c (sec_merge_emit): Revert the last checkin.
1102 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
1104 * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
1105 BFD.
1107 2010-08-20 Maciej W. Rozycki <macro@codesourcery.com>
1109 * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
1110 options unless an m68k hash table has been found.
1112 2010-08-20 Nick Clifton <nickc@redhat.com>
1114 * merge.c (sec_merge_emit): Do not zero pad sections that do not
1115 have an alignment.
1117 2010-08-18 Pedro Alves <pedro@codesourcery.com>
1119 PR corefile/8210
1121 * bfd-in2.h: Regenerate.
1122 * corefile.c (bfd_core_file_pid): New.
1124 * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
1125 (struct bfd_target) <_core_file_pid>: New.
1127 * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
1128 * libbfd.c (_bfd_nocore_core_file_pid): New.
1130 * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
1131 Declare.
1132 * elfcode.h (elf_core_file_pid): New define.
1133 * elfcore.h (elf_core_file_pid): New function.
1135 * elf.c (elfcore_make_pid): Rewrite.
1136 (elfcore_grok_prstatus): Only set core_pid if not set yet.
1137 (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
1138 getting the lwpid from prstat.pr_pid.
1140 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
1141 elf_tdata's core_lwpid instead of to core_pid.
1142 (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
1143 and store it in elf_tdata's core_pid field.
1144 * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
1145 elf_tdata's core_lwpid instead of to core_pid.
1146 (elf_i386_grok_psinfo): Extract the the main process's PID, and
1147 store it in elf_tdata's core_pid field.
1149 * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
1150 to elf_tdata's core_lwpid instead of to core_pid.
1151 * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
1152 elf_tdata's core_lwpid instead of to core_pid.
1153 * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
1154 elf_tdata's core_lwpid instead of to core_pid.
1155 * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
1156 elf_tdata's core_lwpid instead of to core_pid.
1157 * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
1158 elf_tdata's core_lwpid instead of to core_pid.
1159 * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1160 elf_tdata's core_lwpid instead of to core_pid.
1161 * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
1162 elf_tdata's core_lwpid instead of to core_pid.
1163 * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
1164 elf_tdata's core_lwpid instead of to core_pid.
1165 * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
1166 to elf_tdata's core_lwpid instead of to core_pid.
1167 * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
1168 to elf_tdata's core_lwpid instead of to core_pid.
1169 * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
1170 elf_tdata's core_lwpid instead of to core_pid.
1171 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
1172 elf_tdata's core_lwpid instead of to core_pid.
1173 * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
1174 elf_tdata's core_lwpid instead of to core_pid.
1175 * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
1176 elf_tdata's core_lwpid instead of to core_pid.
1177 * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
1178 elf_tdata's core_lwpid instead of to core_pid.
1179 * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
1180 elf_tdata's core_lwpid instead of to core_pid.
1182 * plugin.c (bfd_plugin_core_file_pid): New function.
1183 * aout-target.h (MY_core_file_pid): Define.
1184 * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
1185 * coff-rs6000.c (coff_core_file_pid): New define.
1186 (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
1187 * coff64-rs6000.c (coff_core_file_pid): New define.
1188 (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
1189 (xcoff64_core_file_pid): New define.
1190 (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
1191 * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
1192 * aix386-core.c (aix386_core_file_pid): New define.
1193 * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
1194 * hpux-core.c (hpux_core_core_file_pid): New define.
1195 * irix-core.c (irix_core_core_file_pid): New define.
1196 * lynx-core.c (lynx_core_file_pid): New define.
1197 * osf-core.c (osf_core_core_file_pid): New define.
1198 * ptrace-core.c (ptrace_unix_core_file_pid): New define.
1199 * sco5-core.c (sco5_core_file_pid): New define.
1200 * xcoff-target.h (coff_core_file_pid): New define.
1201 * netbsd-core.c (netbsd_core_core_file_pid): New define.
1203 2010-08-13 H.J. Lu <hongjiu.lu@intel.com>
1205 PR ld/11913
1206 * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
1207 .got.plt section is discarded.
1208 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
1210 2010-08-13 Nathan Sidwell <nathan@codesourcery.com>
1212 * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
1213 variant.
1215 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
1217 PR binutils/11909
1218 * Makefile.am (coff-tic4x.lo): New. Disable -Werror.
1219 (coff-tic54x.lo): Likewise.
1220 * Makefile.in: Regenerated.
1222 2010-08-12 Todd Veldhuizen <todd.veldhuizen@logicblox.com>
1224 PR ld/11843
1225 * elflink.c (compute_bucket_count): Avoid futile long searches for
1226 the best bucket size.
1228 2010-08-09 Richard Henderson <rth@redhat.com>
1230 PR ld/11891
1231 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
1232 to tlshi/lo until pos0 and pos1 are adjacent. Use the destination
1233 register from the tldgd insn.
1235 2010-08-09 Catherine Moore <clm@codesourcery.com>
1237 * elfxx-mips.c (mips_elf_perform_relocation): Improve
1238 interlinking error message.
1240 2010-08-06 Alan Modra <amodra@gmail.com>
1242 * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
1243 (ppc64_elf_relocate_section): Nop out high part insn of large toc
1244 code sequence when the high part of offset is zero.
1246 2010-08-04 Tristan Gingold <gingold@adacore.com>
1248 * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
1249 (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
1250 Clear the SEC_RELOC flag.
1252 2010-08-04 Tristan Gingold <gingold@adacore.com>
1254 * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
1255 sections with relocs.
1256 (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
1257 (alpha_vms_add_fixup_ca): Ditto.
1258 (alpha_vms_add_fixup_qr): Ditto.
1259 Add comments.
1261 2010-08-04 Tristan Gingold <gingold@adacore.com>
1263 * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1264 CODE sections writable.
1266 2010-08-04 Tristan Gingold <gingold@adacore.com>
1268 * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1269 (alpha_vms_add_fixup_lr): ... this for consistency.
1270 (alpha_vms_add_qw_fixup): Removed.
1271 Fix some comments.
1272 (vms_get_symbol_info): Adjust type for unknown sections.
1274 2010-08-04 Tristan Gingold <gingold@adacore.com>
1276 * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1277 section for any absolute section. Remove some debugging code.
1279 2010-08-03 DJ Delorie <dj@redhat.com>
1281 * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1283 2010-08-03 Tristan Gingold <gingold@adacore.com>
1285 * vms-misc.c (vms_convert_to_var): Make it static.
1286 (_bfd_vms_convert_to_var_unix_filename): Make it public.
1288 2010-08-03 Tristan Gingold <gingold@adacore.com>
1290 * makefile.vms (OBJS): Update list.
1292 2010-08-03 Tristan Gingold <gingold@adacore.com>
1294 * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1295 nor SEC_RELOC for empty sections.
1297 2010-08-03 Tristan Gingold <gingold@adacore.com>
1299 * vms-alpha.c (evax_section_flags): Fix flags for absolute
1300 section. Remove useless parenthesis.
1302 2010-08-03 Tristan Gingold <gingold@adacore.com>
1304 * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1305 (vms_lib_bread, vms_lib_bopen): Adjust.
1307 2010-08-02 Alan Modra <amodra@gmail.com>
1309 PR 11866
1310 * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1311 calculate off_adjust rather than first section vma.
1313 2010-07-30 H.J. Lu <hongjiu.lu@intel.com>
1315 * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1317 2010-07-30 Anthony Green <green@moxielogic.com>
1319 * config.bfd (targ_cpu): Add moxie-*-rtems support.
1321 2010-07-29 Alan Modra <amodra@gmail.com>
1323 * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1324 .toc section, even when none are used in relocs.
1326 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1328 * elfxx-mips.h: Include "elf/mips.h".
1329 (gprel16_reloc_p): New static inline function.
1330 * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1331 [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1332 Use got16_reloc_p.
1333 (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1334 gprel16_reloc_p.
1335 * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1336 * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1338 2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
1340 * elf64-mips.c (mips_elf64_howto_table_rela)
1341 [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1342 [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1343 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1344 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1345 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1346 * elfn32-mips.c (elf_mips_howto_table_rela)
1347 [R_MIPS_TLS_DTPMOD32]: Likewise.
1348 [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1349 [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1350 [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1351 [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1353 2010-07-23 Naveen.H.S <naveen.S@kpitcummins.com>
1354 Ina Pandit <ina.pandit@kpitcummins.com>
1356 * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1357 bfd_mach_v850e2v3.
1358 * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1359 bfd_mach_v850e2v3.
1360 (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1361 BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1362 BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1363 BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1364 BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1365 BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1366 BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1367 BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1368 BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1369 BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1370 BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1371 BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1372 BFD_RELOC_V850_DATA): New relocations for V850 target.
1373 * config.bfd: Match all v850 targets.
1374 * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1375 * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1376 relocations.
1377 (v850_elf_perform_relocation ): Update the newly added
1378 relocations.
1379 (v850_elf_howto_t): Update the specifications of added
1380 relocations.
1381 (v850_elf_reloc_map): Update the relocation mappings.
1382 (v850_elf_final_link_relocate): Maps added relocation into the
1383 appropriate howto structure.
1384 (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1385 (v850_elf_final_write_processing): Likewise.
1386 (v850_elf_merge_private_bfd_data): Likewise.
1387 (v850_elf_print_private_bfd_data): Likewise.
1388 * libbfd.h: Regenerate.
1389 * bfd-in2.h: Regenerate.
1391 2010-07-23 Alan Modra <amodra@gmail.com>
1393 * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1394 Correct format specifier.
1396 2010-07-22 Alan Modra <amodra@gmail.com>
1398 * ecoff.c: Don't include aout/ranlib.h.
1399 (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1400 (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1401 _bfd_ar_spacepad.
1403 2010-07-22 Alan Modra <amodra@gmail.com>
1405 * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1406 relocs.
1408 2010-07-20 Alan Modra <amodra@gmail.com>
1410 * elf.c (assign_file_positions_for_load_sections): Check that
1411 zero size sections are allocated in segments too.
1412 (assign_file_positions_for_non_load_sections): Warn if zero
1413 size alloc sections are found here.
1414 (copy_elf_program_header): Don't drop zero size sections from
1415 segment map.
1416 (copy_private_bfd_data): Check for changes in zero size sections.
1418 2010-07-17 Alan Modra <amodra@gmail.com>
1420 * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1421 for sections with overlapping LMAs.
1422 (assign_file_positions_for_load_sections): Catch overlap for
1423 sections that wrap around the address space. Replace a
1424 warning that duplicates ld's --check-sections error with a
1425 warning that lma has been adjusted for overlapping sections.
1427 2010-07-14 Cary Coutant <ccoutant@google.com>
1429 PR ld/11817
1430 * dwarf2.c (read_section): Revert patch for compressed debug sections.
1431 (find_line): Likewise.
1432 (read_and_uncompress_section): Remove.
1434 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1436 PR ld/11812
1437 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1438 allocate .got.plt section if there are no GOT nor PLT
1439 entries.
1440 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1442 2010-07-13 H.J. Lu <hongjiu.lu@intel.com>
1444 PR ld/11791
1445 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1446 garbage collection against STT_GNU_IFUNC symbols.
1448 * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1449 elf.plt.offset/elf.got.offset to -1.
1450 (elf_i386_tls_transition): Skip TLS transition for functions.
1451 (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1453 * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1454 elf.plt.offset/elf.got.offset to -1.
1455 (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1456 (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1458 2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
1460 * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1461 (elf_i386_relocate_section): Likewise.
1463 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
1465 * dwarf2.c (add_line_info): Initialize prev_line.
1467 2010-07-06 Alan Modra <amodra@gmail.com>
1469 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1470 trampolines only for .init and .fini sections.
1472 2010-07-05 Alan Modra <amodra@gmail.com>
1474 * elf32-ppc.c: Formatting.
1475 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1477 2010-07-03 Cary Coutant <ccoutant@google.com>
1479 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1480 * dwarf2.c (read_and_uncompress_section): New function.
1481 (read_section): Call it.
1482 (find_line): Likewise.
1484 2010-07-01 Alan Modra <amodra@gmail.com>
1486 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1487 than SYMBOL_REFERENCES_LOCAL.
1488 (ppc64_elf_relocate_section): Likewise.
1490 2010-07-01 Alan Modra <amodra@gmail.com>
1492 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1494 2010-06-29 Alan Modra <amodra@gmail.com>
1496 * cpu-maxq.c: Delete file.
1497 * coff-maxq.c: Delete file.
1498 * Makefile.am: Remove references to maxq.
1499 * archures.c: Likewise.
1500 * coffcode.h: Likewise.
1501 * configure.in: Likewise.
1502 * targets.c: Likewise.
1503 * config.bfd: Move maxq from obsolete to removed.
1504 * Makefile.in: Regenerate.
1505 * bfd-in2.h: Regenerate.
1506 * configure: Regenerate.
1507 * libbfd.h: Regenerate.
1508 * po/SRC-POTFILES.in: Regenerate.
1510 2010-06-28 Alan Modra <amodra@gmail.com>
1512 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1513 to silence gcc warning.
1515 2010-06-27 Alan Modra <amodra@gmail.com>
1517 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1518 (group_sections): Likewise.
1520 2010-06-27 Alan Modra <amodra@gmail.com>
1522 * bout.c (aligncode): Delete set but unused variables.
1523 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1524 * coff-ppc.c (ppc_record_toc_entry): Likewise.
1525 (coff_ppc_relocate_section): Likewise.
1526 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1527 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1528 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1529 (mn10300_elf_relax_section): Likewise.
1530 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1531 (record_vfp11_erratum_veneer): Likewise.
1532 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1533 (elf32_arm_final_link_relocate): Likewise.
1534 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1535 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1536 (elf32_avr_relax_section): Likewise.
1537 (avr_mark_stub_not_to_be_necessary): Likewise.
1538 * elf32-bfin.c (_bfin_create_got_section): Likewise.
1539 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1540 (elf32_cr16_relax_delete_bytes): Likewise.
1541 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1542 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1543 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1544 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1545 (elf32_h8_relax_delete_bytes): Likewise.
1546 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1547 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1548 (elf_relocate_section): Likewise.
1549 * elf32-ip2k.c (adjust_all_relocations): Likewise.
1550 (ip2k_elf_relax_section): Likewise.
1551 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1552 (lm32_elf_check_relocs): Likewise.
1553 (lm32_elf_finish_dynamic_sections): Likewise.
1554 (lm32_elf_finish_dynamic_symbol): Likewise.
1555 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1556 (m32c_elf_relax_delete_bytes): Likewise.
1557 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1558 (m32r_elf_finish_dynamic_sections): Likewise.
1559 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1560 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1561 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1562 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1563 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1564 (microblaze_elf_check_relocs): Likewise.
1565 (microblaze_elf_finish_dynamic_symbol): Likewise.
1566 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1567 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1568 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1569 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1570 (elf32_rx_relax_section): Likewise.
1571 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1572 (score_elf_final_link_relocate): Likewise.
1573 (s3_bfd_score_elf_relocate_section): Likewise.
1574 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1575 (s7_bfd_score_elf_relocate_section): Likewise.
1576 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1577 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1578 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1579 (find_remembered_hi16s_reloc): Likewise.
1580 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1581 (elf_vax_relocate_section): Likewise.
1582 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1583 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1584 (move_literal): Likewise.
1585 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1586 (elf64_hppa_check_relocs): Likewise.
1587 (elf64_hppa_finish_dynamic_symbol): Likewise.
1588 (elf64_hppa_relocate_section): Likewise.
1589 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1590 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1591 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1592 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1593 (elfNN_vms_section_from_shdr): Likewise.
1594 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1595 (_bfd_sparc_elf_relocate_section): Likewise.
1596 * hp300hpux.c (slurp_symbol_table): Likewise.
1597 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1598 * mach-o.c (bfd_mach_o_write_thread): Likewise.
1599 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1600 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1601 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1602 (aout_link_input_section, aout_link_input_bfd): Likewise.
1603 * pe-mips.c (mips_swap_reloc_out): Likewise.
1604 (coff_pe_mips_relocate_section): Likewise.
1605 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1606 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1607 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1609 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1610 * coffcode.h (coff_compute_section_file_positions): Likewise.
1611 (coff_slurp_reloc_table): Likewise.
1612 * cpu-arm.c (arm_check_note): Likewise.
1613 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1614 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1615 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1616 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1617 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1618 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1619 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1620 * ieee.c (parse_expression): Likewise.
1621 (ieee_slurp_external_symbols, drop_int): Likewise.
1622 * peXXigen.c (pe_print_pdata): Likewise.
1623 * versados.c (process_esd): Likewise.
1625 2010-06-25 Tristan Gingold <gingold@adacore.com>
1627 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1628 its flags. Create an absolute section if needed.
1630 2010-06-25 Tristan Gingold <gingold@adacore.com>
1632 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1633 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
1634 dummy psect anymore. Adjust.
1635 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1636 (_bfd_vms_write_etir): Ditto.
1637 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1638 section name. Adjust.
1640 2010-06-25 Tristan Gingold <gingold@adacore.com>
1642 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1644 2010-06-25 Alan Modra <amodra@gmail.com>
1646 * elf64-ppc.c (toc_skip_enum): Define.
1647 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1648 Optimize largetoc sequences.
1649 (adjust_toc_syms): Update for skip array change.
1650 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1652 2010-06-25 Alan Modra <amodra@gmail.com>
1654 * elf64-ppc.c (is_static_defined): New function.
1655 (get_tls_mask, ppc_type_of_stub): Use it here.
1656 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1657 (ppc64_elf_tls_setup): Typo fix.
1658 (adjust_toc_syms): Correctly handle symbols defined past the end
1659 of the toc. Move syms on removed entries to next entry rather
1660 than to start of toc.
1661 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
1662 edit ppc64 input. Allocate one extra word in skip array.
1663 Honour info->keep_memory when reading relocs if we can.
1664 Adjust toc relocs after adjusting symbols.
1666 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
1668 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1669 when scaning map.
1671 2010-06-17 Tristan Gingold <gingold@adacore.com>
1673 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1674 (BFD64_BACKENDS_CFILES): ... here.
1675 (BFD32_BACKENDS): Move vms-alpha.lo to ...
1676 (BFD64_BACKENDS): ... here.
1677 * Makefile.in: Regenerate.
1679 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1681 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1682 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1683 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1684 elf32_tic6x_merge_private_bfd_data): New.
1685 (bfd_elf32_bfd_merge_private_bfd_data,
1686 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1687 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1688 Define.
1689 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1691 2010-06-15 Joseph Myers <joseph@codesourcery.com>
1693 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1694 (struct elf_backend_data): Update comment on obj_attrs_order.
1695 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1696 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1697 instead of hardcoded 4.
1698 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1699 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1700 instead of hardcoded 4 and 5.
1701 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1702 instead of hardcoded 4.
1704 2010-06-14 Kevin Buettner <kevinb@redhat.com>
1706 * elf32-h8300.c (elf_symbol_leading_char): Define.
1708 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1710 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1712 2010-06-11 Tristan Gingold <gingold@adacore.com>
1714 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1715 sections to 0.
1717 2010-06-11 Tristan Gingold <gingold@adacore.com>
1719 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1721 2010-06-11 Tristan Gingold <gingold@adacore.com>
1723 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1724 Adjust cast.
1725 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1726 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1727 * vms-alpha.c (evax_section_flags): Make it const.
1728 (vms_secflag_by_name): Remove unused ABFD argument.
1729 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1730 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1731 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1732 (_bfd_vms_write_egsd): Remove useless cast.
1734 2010-06-10 Tristan Gingold <gingold@adacore.com>
1736 * config.bfd: Remove #if/#endif so that som can be compiled on any
1737 host.
1738 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1739 can be used on any host.
1741 2010-06-10 Tristan Gingold <gingold@adacore.com>
1743 * som.c: Can now be compiled on any host.
1744 Include bfd headers instead of system one.
1745 (som_compute_checksum): Parameter is now a pointer to a
1746 som_external_header structure. Adjust.
1747 (struct section_to_type): Field section is now const.
1748 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1749 definition.
1750 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1751 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1752 (som_swap_clock_in, som_swap_clock_out): New functions.
1753 (som_swap_header_in, som_swap_header_out): Likewise.
1754 (som_swap_space_dictionary_in): Likewise.
1755 (som_swap_space_dictionary_out): Likewise.
1756 (som_swap_subspace_dictionary_in): Likewise.
1757 (som_swap_subspace_dictionary_record_out): Likewise.
1758 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1759 (som_swap_string_auxhdr_out): Likewise.
1760 (som_swap_compilation_unit_out): Likewise.
1761 (som_swap_exec_auxhdr_in): Likewise.
1762 (som_swap_exec_auxhdr_out): Likewise.
1763 (som_swap_lst_header_in): Likewise.
1764 (som_object_setup): Adjust parameter type using bfd types.
1765 (setup_sections): Likewise. Ditto for object file types.
1766 Use intermediate variables for external representation and use the
1767 swap functions to convert.
1768 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
1769 macros.
1770 (som_prep_headers): Likewise.
1771 (som_write_symbol_strings): Likewise.
1772 (som_begin_writing): Likewise.
1773 (som_finish_writing): Likewise.
1774 (som_build_and_write_symbol_table): Likewise.
1775 (bfd_section_from_som_symbol): Likewise.
1776 (som_slurp_symbol_table): Likewise.
1777 (som_bfd_print_private_bfd_data): Likewise.
1778 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
1779 (bfd_som_attach_compilation_unit): Likewise.
1780 (som_bfd_count_ar_symbols): Likewise.
1781 (som_bfd_fill_in_ar_symbols): Likewise.
1782 (som_slurp_armap): Likewise.
1783 (som_bfd_ar_write_symbol_stuff): Likewise.
1784 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
1785 sprintf to write header fields.
1786 * som.h: Include bfd headers instead of system one.
1787 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1788 (struct somdata): Use bfd structures instead of system ones.
1789 (struct som_section_data_struct): Likewise.
1790 (struct som_subspace_dictionary_record): Removed (now in
1791 include/som/internal.h)
1793 2010-06-10 Tristan Gingold <gingold@adacore.com>
1795 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1796 as bfd requires an ANSI-C compiler.
1798 2010-06-09 Tristan Gingold <gingold@adacore.com>
1800 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1801 end of archive members.
1803 2010-06-08 Tristan Gingold <gingold@adacore.com>
1805 * som.c (som_bfd_free_cached_info): Do not free relocations as
1806 they were allocated with bfd_zalloc.
1808 2010-06-08 Tristan Gingold <gingold@adacore.com>
1810 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1811 for the first block.
1813 2010-06-08 Tristan Gingold <gingold@adacore.com>
1815 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1816 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1817 * libbfd.h: Regenerate.
1818 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1819 (bfd_elfNN_mkarchive): Ditto.
1821 2010-06-02 Tristan Gingold <gingold@adacore.com>
1823 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1825 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1827 * configure: Regenerate.
1829 2010-06-01 Tristan Gingold <gingold@adacore.com>
1831 * vms-alpha.c (struct vms_private_data_struct): Add
1832 transfer_address field. Remove unused dst_info field.
1833 (alpha_vms_write_exec): Use transfer_address.
1834 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1835 (alpha_vms_bfd_final_link): Set transfer_address.
1837 2010-05-31 Tristan Gingold <gingold@adacore.com>
1839 * vms-lib.c (credat_lo, credat_hi): New fields.
1840 (vms_read_block): Adjust comments.
1841 (vms_write_block): New function.
1842 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
1843 hard-coded values with constants. Set credat_lo and credat_hi.
1844 (_bfd_vms_lib_mkarchive): Add argument kind.
1845 Set ver, mhd_size and type according to kind.
1846 (_bfd_vms_lib_alpha_mkarchive): New function.
1847 (struct lib_index): Renamed from struct vms_index
1848 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
1849 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
1850 argument and handle it.
1851 (vms_write_index): Adjust argument idx. Handle elf indexes.
1852 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1853 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1854 use it. Handle elf indexes. Set credat.
1855 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1856 (_bfd_vms_lib_alpha_mkarchive): ... this.
1857 * libbfd.h: Regenerated.
1858 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1860 2010-05-28 Sterling Augustine <sterling@tensilica.com>
1862 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1863 of code to change the bits in the instructions to match the changes
1864 in the relocations. Declare dest_addr and sym_sec to help.
1866 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1868 Workaround GCC PR middle-end/4210.
1869 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1870 and val[3].
1872 2010-05-27 Tristan Gingold <gingold@adacore.com>
1874 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
1875 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1876 (vms_time_to_time_t): Use them instead of local const.
1877 (vms_time_t_to_vms_time): New function.
1878 (vms_get_time): Likewise.
1879 (vms_raw_get_time): Likewise.
1880 * vms.h (vms_time_t_to_vms_time): New declaration.
1881 (vms_get_time): Likewise.
1882 (vms_raw_get_time): Likewise.
1884 2010-05-26 Tristan Gingold <gingold@adacore.com>
1886 * vms-alpha.c: Update comments.
1887 (alpha_vms_write_exec): Set lnkflags. Write the GST.
1888 (alpha_vms_link_output_symbol): New function.
1889 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1890 Set dst_section private field.
1891 (alpha_vms_bfd_final_link): Remove code that set dst_section.
1893 2010-05-26 Tristan Gingold <gingold@adacore.com>
1895 * bfdio.c: Declare and define _bfd_memory_iovec.
1896 (bfd_bread): Move code for BFD_IN_MEMORY...
1897 (bfd_bwrite): ... Ditto ...
1898 (bfd_tell): ... Ditto ...
1899 (bfd_flush): ... Ditto ...
1900 (bfd_stat): ... Ditto ...
1901 (bfd_seek): ... Ditto ...
1902 (bfd_get_size): ... Ditto ...
1903 (bfd_mmap): ... Ditto ...
1904 (memory_bread): ... to these new functions.
1905 (memory_bwrite): Ditto.
1906 (memory_btell): Ditto.
1907 (memory_bseek): Ditto.
1908 (memory_bflush): Ditto.
1909 (memory_bstat): Ditto.
1910 (memory_bmmap): Ditto.
1911 (memory_bclose): New function.
1912 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1913 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1914 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1915 (bfd_make_writable): Use _bfd_memory_iovec.
1916 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1917 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1918 _bfd_memory_iovec.
1919 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1920 instead of origin.
1921 * libbfd.h: Regenerate.
1923 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
1924 Joseph Myers <joseph@codesourcery.com>
1925 Andrew Stubbs <ams@codesourcery.com>
1927 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1928 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1929 * configure.in: Handle FDPIC vectors.
1930 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1931 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1932 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
1933 SYMBOL_REFERENCES_LOCAL for function descriptors.
1934 (fdpic_object_p): New.
1935 (sh_reloc_map): Add FDPIC and movi20 relocations.
1936 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1937 range.
1938 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
1939 definitions.
1940 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1941 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1942 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1943 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1944 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1945 New.
1946 (get_plt_info): Handle FDPIC.
1947 (MAX_SHORT_PLT): Define.
1948 (get_plt_index, get_plt_offset): Handle short_plt.
1949 (union gotref): New.
1950 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1951 got_type and adjust all uses. Add GOT_FUNCDESC.
1952 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
1953 local_got_tls_type to local_got_type.
1954 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
1955 users changed.
1956 (sh_elf_local_funcdesc): Define.
1957 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1958 and srofixup.
1959 (sh_elf_link_hash_newfunc): Initialize new fields.
1960 (sh_elf_link_hash_table_create): Set fdpic_p.
1961 (sh_elf_omit_section_dynsym): New.
1962 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1963 and .rofixup.
1964 (allocate_dynrelocs): Allocate local function descriptors and space
1965 for R_SH_FUNCDESC-related relocations, and for rofixups.
1966 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
1967 require function descriptors.
1968 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1969 (sh_elf_modify_program_headers): New.
1970 (sh_elf_size_dynamic_sections): Allocate function descriptors for
1971 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
1972 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
1973 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
1974 entry in the .dynamic section.
1975 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1976 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1977 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1978 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1979 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
1980 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
1981 read-only section warnings. Handle undefined weak symbols. Generate
1982 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
1983 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
1984 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1985 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1986 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1987 Handle 20-bit relocations.
1988 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1989 counts.
1990 (sh_elf_check_relocs): Handle new relocations. Make symbols
1991 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
1992 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
1993 for R_SH_DIR32.
1994 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1995 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
1996 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
1997 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1998 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
1999 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
2000 Use install_movi20_field. Rename srel to srelgot. Always generate
2001 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
2002 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
2003 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
2004 Rename sgot to sgotplt. Assert that the right number of rofixups
2005 and dynamic relocations were allocated.
2006 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
2007 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
2008 (elf_backend_can_make_relative_eh_frame)
2009 (elf_backend_can_make_lsda_relative_eh_frame)
2010 (elf_backend_encode_eh_address): Define.
2011 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
2012 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
2013 Redefine for FDPIC vector.
2014 * reloc.c: Add SH FDPIC and movi20 relocations.
2015 * targets.c (_bfd_target_vector): Add FDPIC vectors.
2016 * configure, bfd-in2.h, libbfd.h: Regenerated.
2018 2010-05-25 Jay Krell <jay.krell@cornell.edu>
2020 PR ld/11624
2021 * archive.c (_bfd_calloc_wrapper): New function.
2022 (_bfd_add_bfd_to_archive_cache): Use it.
2024 * configure.in: Add alpha*-*-*vms* to list of natives.
2025 * configure: Regenerate.
2027 * vms-misc.c: Define globalref if necessary.
2028 (vms_convert_to_var_unix_filename): Rename to
2029 _bfd_vms_convert_to_var_unix_filename and export.
2030 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
2031 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
2032 vms_convert_to_var_unix_filename.
2034 2010-05-24 Tristan Gingold <gingold@adacore.com>
2036 * vms-alpha.c (add_symbol_entry): New function extrated from ...
2037 (add_symbol): ... adjusted.
2039 2010-05-24 Tristan Gingold <gingold@adacore.com>
2041 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
2042 (alpha_vms_write_exec): Add a comment.
2043 (_bfd_vms_write_egsd): Ditto.
2044 (alpha_vms_convert_symbol): Remove a blank line.
2046 2010-05-21 Tristan Gingold <gingold@adacore.com>
2048 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
2049 for the GST.
2051 2010-05-21 Tristan Gingold <gingold@adacore.com>
2053 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
2054 SEC_LOAD if isect has data.
2055 (vms_get_symbol_info): Refine the condition for 'T' type.
2057 2010-05-18 Tristan Gingold <gingold@adacore.com>
2059 * vms-alpha.c (_bfd_vms_write_emh): New function.
2060 (_bfd_vms_write_lmn): New function.
2061 (_bfd_vms_write_eeom): Moved.
2062 (hash_string): Likewise.
2063 (_bfd_vms_length_hash_symbol): Likewise.
2064 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
2065 and _bfd_vms_write_lmn, and call these functions.
2067 2010-05-18 Tristan Gingold <gingold@adacore.com>
2069 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
2070 Add details in the messages.
2071 (evax_bfd_print_image): Change message.
2073 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
2075 PR gas/11600
2076 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
2077 (elf_fake_sections): Likewise.
2079 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
2080 SHF_EXCLUDE here.
2081 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
2083 2010-05-17 Tristan Gingold <gingold@adacore.com>
2085 * vms-alpha.c: Include esgps.h and eidc.h.
2086 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
2087 (evax_bfd_print_egsd_flags): New function, extracted from ...
2088 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
2089 EGSD__C_SPSC and EGSD__C_IDC.
2091 2010-05-14 Tristan Gingold <gingold@adacore.com>
2093 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
2094 (_bfd_vms_get_object_record): Handle align byte only in the
2095 foreign case.
2097 2010-05-14 Tristan Gingold <gingold@adacore.com>
2099 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
2100 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
2101 * libbfd.h: Regenerate.
2102 * configure.in (havevecs): Define HAVE_all_vecs when
2103 --enable-targets=all is set. Use AC_SUBST on it.
2104 (tdefaults): Do not add havevecs.
2105 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
2106 * configure: Regenerate.
2107 * Makefile.am (HAVEVECS): New variable.
2108 (INCLUDES): Add HAVEVECS.
2109 * Makefile.in: Regenerate.
2110 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
2111 target is selected. Add #ifdef/#endif around vms specific code.
2112 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
2113 bfd_elfNN_archive_slurp_extended_name_table,
2114 bfd_elfNN_archive_construct_extended_name_table,
2115 bfd_elfNN_archive_truncate_arname,
2116 bfd_elfNN_archive_write_armap,
2117 bfd_elfNN_archive_read_ar_hdr,
2118 bfd_elfNN_archive_write_ar_hdr,
2119 bfd_elfNN_archive_openr_next_archived_file,
2120 bfd_elfNN_archive_get_elt_at_index,
2121 bfd_elfNN_archive_generic_stat_arch_elt,
2122 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
2124 2010-05-11 Jie Zhang <jie@codesourcery.com>
2126 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
2127 Tag_ABI_HardFP_use correctly.
2129 2010-05-11 Alan Modra <amodra@gmail.com>
2131 * coffcode.h (coff_write_object_contents): Enclose all occurrences
2132 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
2134 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2136 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
2137 sym_name to improve packing.
2138 (cortex_a8_erratum_scan): Check for PLT entries.
2139 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
2141 2010-05-07 Tristan Gingold <gingold@adacore.com>
2143 * Makefile.in: Regenerate with automake 1.11.1.
2144 * aclocal.m4: Ditto.
2146 2010-05-05 Nick Clifton <nickc@redhat.com>
2148 * po/es.po: Updated Spanish translation.
2150 2010-05-03 Tristan Gingold <gingold@adacore.com>
2152 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
2153 selective_search flag.
2154 Add comments.
2155 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
2156 before output_has_begun is set.
2158 2010-05-03 Tristan Gingold <gingold@adacore.com>
2160 * vms-alpha.c: Add comments.
2161 (struct vms_private_data_struct): Remove image_autoextend field.
2162 (dst_check_allocation): Removed.
2163 (image_write): Remove call to dst_check_allocation.
2164 (vms_slurp_debug): Do not set image_autoextend. Adjust section
2165 size.
2166 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
2167 (alpha_vms_write_exec): Use dst_section to get the dst section.
2168 Write the dmt section.
2169 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
2170 (alpha_vms_read_sections_content): Do not set image_autoextend.
2171 (alpha_vms_bfd_final_link): Generate the dst.
2173 2010-05-03 Tristan Gingold <gingold@adacore.com>
2175 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
2176 next array.
2177 (vms_lib_dcx): Adjust for the above change.
2179 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
2181 PR ld/11542
2182 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
2184 * elf32-i386.c (elf_i386_relocate_section): Use it.
2185 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2187 2010-04-30 Tristan Gingold <gingold@adacore.com>
2189 * vms-lib.c (vms_read_block): New function.
2190 (vms_traverse_index): Use vms_read_block. Handle long key names.
2192 2010-04-30 Tristan Gingold <gingold@adacore.com>
2194 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
2195 and syms removed.
2196 (struct carsym_mem): New structure.
2197 (vms_add_index): New function.
2198 (vms_add_indexes_from_list): New function.
2199 (vms_traverse_index): Parameter carsym changed to carsym_mem.
2200 Code adjusted to handle elfidx.
2201 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
2202 Parameter NBREL is now a pointer.
2203 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
2204 archives.
2205 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
2206 (_bfd_vms_lib_find_symbol): Ditto.
2207 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
2208 check MHD id.
2209 (_bfd_vms_lib_get_module): New function.
2210 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
2211 function.
2212 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
2213 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
2214 (vms_write_index): Adjust for structure renamed.
2215 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
2216 changes of _bfd_vms_lib_find_symbol.
2218 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
2220 * config.bfd: Correct accidential reverted patch
2221 about vax*-*-*vms*.
2223 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
2225 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
2226 to USE_MINGW64_LEADING_UNDERSCORES.
2227 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
2228 * config.bfd: Change underscoring default for x64 mingw
2229 to false.
2230 * coffcode.h (coff_write_relocs): Add check that dereferenced
2231 sym_ptr_ptr isn't NULL.
2232 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
2233 * configure: Regenerated.
2234 * configure.in: Add option '--enable-leading-mingw64-underscores'
2235 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
2237 2010-04-27 Nick Clifton <nickc@redhat.com>
2239 PR binutils/11512
2240 * coffgen.c (coff_find_nearest_line): Incldue the section address
2241 of function name symbols in address comparisons.
2243 2010-04-27 Nick Clifton <nickc@redhat.com>
2245 * po/fr.po: Updated French translation.
2247 2010-04-23 Alan Modra <amodra@gmail.com>
2249 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
2250 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
2251 throughout file.
2252 (assign_file_positions_for_load_sections): Modify section in
2253 segment warning to ignore overlay vmas.
2254 * elf32-spu.c (spu_elf_object_p): Replace use of
2255 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
2257 2010-04-22 Nick Clifton <nickc@redhat.com>
2259 * po/bfd.pot: Updated by the Translation project.
2260 * po/vi.po: Updated Vietnamese translation.
2262 2010-04-22 Alan Modra <amodra@gmail.com>
2264 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2265 change. Tidy. Don't error on sections not allocated in segment.
2267 2010-04-15 Andrew Haley <aph@redhat.com>
2269 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2270 merge_exidx_entries.
2271 * bfd-in2.h: Likewise.
2272 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
2273 control merging of exidx entries.
2275 2010-04-20 Joseph Myers <joseph@codesourcery.com>
2277 * elf32-tic6x.h: New.
2278 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2279 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2280 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2281 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2282 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2283 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2284 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2285 elf32_tic6x_relocate_section): Handle REL relocations.
2286 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2288 2010-04-20 Jakub Jelinek <jakub@redhat.com>
2290 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2291 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2293 2010-04-19 Nick Clifton <nickc@redhat.com>
2295 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2296 arhdrpos variable.
2297 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2298 attribute to warned variable. Remove unused val, type and type2
2299 variables.
2301 2010-04-16 Andreas Schwab <schwab@redhat.com>
2303 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2304 strict-aliasing rules.
2306 2010-04-16 Tristan Gingold <gingold@adacore.com>
2308 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2309 (_bfd_vms_get_object_record): Always assume there is a pad byte
2310 for alignment.
2312 * vms-lib.c: Add a few comments.
2314 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2316 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2317 attributes in v2.08 of the ABI.
2319 2010-04-15 Alan Modra <amodra@gmail.com>
2321 * config.bfd (vax*-*-*vms*): Delete.
2323 2010-04-14 Tristan Gingold <gingold@adacore.com>
2325 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2326 vms-tir.lo, vms.lo and add vms-alpha.lo
2327 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2328 vms-tir.c, vms.c and add vms-alpha.c
2329 * Makefile.in: Regenerate.
2330 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2331 Remove vms_vax_vec.
2332 * configure: Regenerate.
2333 * targets.c (vms_vax_vec): Remove the declaration.
2334 (_bfd_target_vector): Remove vms_vax_vec.
2335 * vms-alpha.c: New file.
2336 * vms-gsd.c: Removed, rewritten in vms-alpha.c
2337 * vms-hdr.c: Ditto.
2338 * vms-tir.c: Ditto.
2339 * vms.c: Ditto.
2340 * vms-misc.c: Fix indentation and comments. Replace most of
2341 #if VMS_DEBUG/vms_debug with vms_debug2.
2342 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2343 (hash_string): Ditto.
2344 (_bfd_vms_length_hash_symbol): Ditto.
2345 (maybe_adjust_record_pointer_for_object): Ditto.
2346 (_bfd_vms_get_object_record): Ditto.
2347 (vms_get_remaining_object_record): Ditto.
2348 (_bfd_vms_push): Ditto.
2349 (_bfd_vms_pop): Ditto.
2350 (_bfd_vms_get_header_values): Removed.
2351 (_bfd_vms_get_first_record): Removed.
2352 (vms_get_remaining_image_record): Removed.
2353 (new_symbol): Removed.
2354 (_bfd_vms_enter_symbol): Removed.
2355 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2356 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
2357 parameter with struct vms_rec_wr.
2358 (_bfd_vms_output_push): Removed and replaced by ...
2359 (_bfd_vms_output_begin_subrec): ... new function.
2360 (_bfd_vms_output_alignment): Replace bfd parameter with
2361 struct vms_rec_wr, and adjust.
2362 (_bfd_vms_output_check): Ditto
2363 (_bfd_vms_output_byte): Ditto.
2364 (_bfd_vms_output_short): Ditto.
2365 (_bfd_vms_output_long): Ditto.
2366 (_bfd_vms_output_quad): Ditto.
2367 (_bfd_vms_output_counted): Ditto.
2368 (_bfd_vms_output_dump): Ditto.
2369 (_bfd_vms_output_fill): Ditto.
2370 (_bfd_vms_output_pop): Removed and replaced by ...
2371 (_bfd_vms_output_end_subrec): ... new function.
2372 (_bfd_vms_output_flush): Removed.
2373 (_bfd_vms_output_align): New function.
2374 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
2375 parameter.
2376 (vms_convert_to_var): New function imported from vms.c
2377 (vms_convert_to_var_1): Ditto.
2378 (vms_convert_to_var_unix_filename): Ditto.
2379 (vms_get_module_name): Ditto.
2380 (get_vms_time_string): Ditto.
2381 (vms_time_to_time_t): Ditto.
2382 (vms_rawtime_to_time_t): Ditto.
2383 * vms.h: All macros for the VMS file format are now in include/vms.
2384 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2385 have been removed.
2386 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2387 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2388 (struct funcinfo, struct vms_private_data_struct): Ditto.
2389 (struct vms_section_data_struct): Ditto.
2390 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2391 (vms_get_module_name, get_vms_time_string): New declarations.
2392 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2393 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2394 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2395 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2396 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2397 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2398 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2399 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2400 (_bfd_vms_output_fill): Ditto.
2401 (bfd_vms_set_section_flags): Ditto.
2403 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2405 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2406 exit due to merging the same weak symbol to test that the symbols are
2407 actually weak.
2409 2010-04-13 Alan Modra <amodra@gmail.com>
2411 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2412 when optimizing high got_tlsgd/ld insns.
2414 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2416 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2417 define.
2418 (HAVE_PRSTATUS32_T): Likewise.
2420 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2422 PR corefiles/11467
2423 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2424 for x86_64-*-linux*.
2425 * config.in: Regenerated.
2426 * configure: Likewise.
2428 * elf.c: Include CORE_HEADER if it is defined.
2430 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
2431 Jan Kratochvil <jan.kratochvil@redhat.com>
2433 * hosts/x86-64linux.h: New.
2435 2010-04-09 Nick Clifton <nickc@redhat.com>
2437 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2438 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2439 variables htab and hdr_info and mark info parameter as unused.
2440 * elf.c (prep_headers): Remove unused variable i_phdrp.
2441 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2442 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2443 as unused.
2444 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2445 * verilog.c (verilog_write_section): Remove unused variable
2446 address.
2448 2010-04-07 Alan Modra <amodra@gmail.com>
2450 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2451 * configure: Regenerate.
2453 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
2455 PR ld/11434
2456 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2458 2010-04-06 Tristan Gingold <gingold@adacore.com>
2460 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2462 2010-04-05 Jakub Jelinek <jakub@redhat.com>
2464 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2465 provided that it has the expected address size and zero segment
2466 length.
2468 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2469 (struct line_info): Add op_index field, change end_sequence type to
2470 unsigned char.
2471 (new_line_sorts_after): For the same address compare op_index.
2472 (add_line_info): Add op_index argument, store it into the structure.
2473 (decode_line_info): Complain about unknown versions of .debug_line.
2474 Initialize maximum_ops_per_insn. Add op_index state register and
2475 track it.
2477 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
2479 * elf32-ppc.c (apuinfo_set): New static var.
2480 (ppc_elf_begin_write_processing): Set it here, always create an
2481 APUinfo section if there were any in the inputs.
2482 (ppc_elf_write_section): Check apuinfo_set.
2483 (ppc_elf_final_write_processing): Likewise.
2485 2010-04-01 Tristan Gingold <gingold@adacore.com>
2487 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2488 vms_time_to_time_t and vms_rawtime_to_time_t.
2489 * vms.c (vms_alpha_vec): Add archives support.
2490 * vms-misc.c: Include safe-ctype.h
2491 (vms_get_module_name): New function.
2492 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2493 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2494 vms_get_module_name function. Use this function.
2495 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
2496 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2497 Add prototypes for vms-lib.c
2498 * libbfd.h: Regenerate.
2499 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
2500 vms-lib.lo to vms_alpha_vec.
2501 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2502 * configure: Regenerate.
2503 * bfd.c: Add selective_search field.
2504 * bfd-in2.h: Regenerate.
2505 * archive.c (append_relative_path): Rename to
2506 _bfd_append_relative_path and make it public.
2507 (_bfd_get_elt_at_filepos): Adjust for above renaming.
2508 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2509 (BFD32_BACKENDS_CFILES): Add vms-lib.c
2510 * Makefile.in: Regenerate.
2512 2010-04-01 Jakub Jelinek <jakub@redhat.com>
2514 * dwarf2.c (read_attribute_value): Handle CU version 4
2515 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2516 and DW_FORM_flag_present. For unknown form value return NULL.
2517 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2518 like DW_FORM_block.
2519 (parse_comp_unit): Allow CU version 4.
2521 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
2523 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2524 to _bfd_elf_get_dynamic_reloc_section.
2525 (elf_cris_discard_excess_dso_dynamics): Ditto.
2527 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
2529 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2530 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2532 2010-03-31 Alan Modra <amodra@gmail.com>
2534 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2535 TPREL16_HI and TPREL16_HA insns.
2537 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
2539 PR ld/11458
2540 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2541 assert of empty pcrel_relocs_copied on the direct symbol. Instead
2542 of moving the list from the indirect symbol to the direct symbol,
2543 merge into any existing list.
2544 (cris_elf_check_relocs): Store the original section in the
2545 pcrel_relocs_copied list, not the relocation section.
2546 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2547 the relocation section, for reducing its size. Change the
2548 BFD_ASSERT into a check for the section being read-only, and only
2549 emit warnings and TEXTREL marker when there's an entry for a
2550 read-only section.
2552 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
2554 * elf32-arm.c (using_thumb_only): Handle v6-M.
2556 2010-03-26 Alan Modra <amodra@gmail.com>
2558 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2559 * bfd-in.h (elf_discarded_section): Clarify comment.
2560 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2561 * bfd-in2.h: Regenerate.
2563 2010-03-26 Matt Rice <ratmice@gmail.com>
2565 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2566 as unique in the armap.
2568 2010-03-26 Alan Modra <amodra@gmail.com>
2570 PR ld/11375
2571 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2572 possible stub on branches.
2574 2010-03-25 Joseph Myers <joseph@codesourcery.com>
2576 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2577 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2578 (BFD32_BACKENDS): Add elf32-tic6x.lo.
2579 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2580 * Makefile.in: Regenerate.
2581 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2582 (bfd_archures_list): Update.
2583 * config.bfd (tic6x-*-elf): New.
2584 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2585 New.
2586 * configure: Regenerate.
2587 * cpu-tic6x.c, elf32-tic6x.c: New.
2588 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2589 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2590 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2591 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2592 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2593 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2594 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2595 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2596 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2597 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2598 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2599 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2600 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2601 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2602 (_bfd_target_vector): Update.
2603 * bfd-in2.h, libbfd.h: Regenerate.
2605 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2607 * aout-target.h: Update copyright year.
2608 * aout-tic30.c: Likewise.
2609 * coff-alpha.c: Likewise.
2610 * coff-rs6000.c: Likewise.
2611 * coff64-rs6000.c: Likewise.
2612 * elf64-mips.c: Likewise.
2613 * ieee.c: Likewise.
2614 * libecoff.h: Likewise.
2615 * mach-o-target.c: Likewise.
2616 * mach-o.c: Likewise.
2617 * oasys.c: Likewise.
2618 * targets.c: Likewise.
2620 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
2622 * libbfd-in.h: Update copyright year.
2624 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
2626 PR ld/11413
2627 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2628 instead of shared.
2630 2010-03-19 Jie Zhang <jie@codesourcery.com>
2632 * elf32-arm.c (struct section_list): Remove.
2633 (section_list): Remove typedef.
2634 (record_section_with_arm_elf_section_data): Remove.
2635 (find_arm_elf_section_entry): Remove.
2636 (get_arm_elf_section_data): Use is_arm_elf.
2637 (unrecord_section_with_arm_elf_section_data): Remove.
2638 (elf32_arm_new_section_hook): Don't call
2639 record_section_with_arm_elf_section_data.
2640 (elf32_arm_write_section): Set mapcount to -1 when
2641 the map has been used. Don't call
2642 unrecord_section_with_arm_elf_section_data.
2643 (unrecord_section_via_map_over_sections): Remove.
2644 (elf32_arm_close_and_cleanup): Remove.
2645 (elf32_arm_bfd_free_cached_info): Remove.
2646 (bfd_elf32_close_and_cleanup): Don't define.
2647 (bfd_elf32_bfd_free_cached_info): Don't define.
2649 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
2651 PR binutils/11396
2652 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2653 * libcoff.h: Regenerated.
2655 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2656 if dont_strip_reloc is set.
2657 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2658 dont_strip_reloc on output if there is no .reloc and
2659 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2661 2010-03-18 Wei Guozhi <carrot@google.com>
2663 PR gas/11323
2664 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2665 R_ARM_GOT_PREL.
2666 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2667 * bfd-in2.h: Regenerate.
2668 * libbfd.h: Regenerate.
2670 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
2672 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2673 (BFD_RELOC_SPU_STUB): Likewise.
2675 2010-03-17 Jie Zhang <jie@codesourcery.com>
2677 * elf.c (assign_file_positions_for_load_sections): Avoid
2678 overflow.
2680 2010-03-17 Alan Modra <amodra@gmail.com>
2682 PR binutils/11382
2683 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2684 proper type.
2686 2010-03-17 Alan Modra <amodra@gmail.com>
2688 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2690 2010-03-16 Alan Modra <amodra@gmail.com>
2692 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2693 (ppc64_elf_edit_toc): Set it here.
2694 (ha_reloc_match): New function.
2695 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2697 2010-03-15 Alan Modra <amodra@gmail.com>
2699 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2700 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2702 2010-03-14 Alan Modra <amodra@gmail.com>
2704 PR ld/11378
2705 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2706 * elf64-ppc.c (call_check_done): Define.
2707 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2708 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2709 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2710 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2711 Simplify return logic. Iterate over all .init and .fini fragments
2712 by recursion. Set makes_toc_func_call here..
2713 (ppc64_elf_next_input_section): ..rather than here.
2714 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2716 2010-03-13 Alan Modra <amodra@gmail.com>
2718 PR ld/11375
2719 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2720 function descriptor symbol if there is one, not just for plt stubs.
2721 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2723 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2725 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2726 version twice.
2727 Skip it when constructing def.vd_next.
2729 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2730 bfd_elf32_i386_sol2_vec.
2731 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2732 (elf32_bed): Redefine to elf32_i386_sol2_bed.
2733 (elf_backend_want_plt_sym): Redefine to 1.
2735 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2736 bfd_elf64_x86_64_sol2_vec.
2737 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2738 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2739 (elf_backend_want_plt_sym): Redefine to 1.
2741 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2742 bfd_elf32_i386_sol2_vec.
2743 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2744 targ64_selvecs.
2745 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2746 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2747 targ_selvecs.
2749 * configure.in: Handle bfd_elf32_i386_sol2_vec,
2750 bfd_elf64_x86_64_sol2_vec.
2751 * configure: Regenerate.
2753 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2754 (bfd_elf64_x86_64_sol2_vec): Declare.
2755 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2756 bfd_elf64_x86_64_sol2_vec.
2758 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
2760 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2761 sections.
2763 2010-03-04 Alan Modra <amodra@gmail.com>
2765 PR 11302
2766 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2767 (read_attribute_value, decode_line_info): Likewise.
2768 (add_line_info, read_rangelist): Return FALSE on alloc failures.
2769 (arange_add, sort_line_sequences): Likewise.
2770 (find_abstract_instance_name): Handle failures from called funcs.
2771 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2772 (find_line): Realloc to a temp, and handle alloc fail.
2774 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2776 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2777 a mapping symbol to an empty section.
2779 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2781 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2782 return value from the call to _bfd_elf_merge_object_attributes.
2784 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
2785 Alan Modra <amodra@gmail.com>
2787 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2788 destination mode of the a8 stub.
2789 (elf32_arm_link_hash_table): Add top_id field.
2790 (elf32_arm_link_hash_table_create): Initialize top_id.
2791 (arm_type_of_stub): Update prototype, st_type can now be updated
2792 by this function. Actual destination address in case of PLT is
2793 computed here, to help factorizing code.
2794 (elf32_arm_stub_name): Update prototype, use stub_type additional
2795 parameter to build stub name.
2796 (elf32_arm_get_stub_entry): Update prototype, use stub_type
2797 additional parameter to build stub entry.
2798 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2799 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2800 Call elf32_arm_final_link_relocate to process all in-stub
2801 relocations.
2802 (elf32_arm_setup_section_lists): Update top_id.
2803 (cortex_a8_erratum_scan): Record stub destination mode.
2804 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2805 to new prototype.
2806 (elf32_arm_final_link_relocate): Enable processing of in-stub
2807 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2808 needed, enabling code factorization.
2809 (elf32_arm_final_link): Process stub sections.
2810 (elf32_arm_output_map_sym): Add entry to code/data map.
2812 2010-03-01 David S. Miller <davem@davemloft.net>
2814 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2815 h->def_regular, set h->ref_regular.
2816 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2817 and dynamic relocations if h->ref_regular.
2819 * elfxx-sparc.c (struct elf_reloc_map): Delete.
2820 (sparc_reloc_map): Delete.
2821 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2822 relocation type in switch statements.
2824 2010-02-25 Alan Modra <amodra@gmail.com>
2826 PR ld/11304
2827 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2828 to final_link and invert. For final link allow some flags to
2829 differ. Don't specially allow flags to be all zero.
2831 2010-02-24 Alan Modra <amodra@gmail.com>
2833 PR binutils/10858
2834 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2835 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2836 table.
2838 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
2840 PR binutils/11297
2841 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2842 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2844 2010-02-22 Alan Modra <amodra@gmail.com>
2846 * reloc.c (bfd_check_overflow): When forming addrmask, shift
2847 fieldmask left by rightshift.
2848 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
2849 overflow checks.
2851 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
2853 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2854 STT_GNU_IFUNC on large common symbol.
2856 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
2858 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2859 has_ifunc_symbols if the symbol comes from a shared library.
2860 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2861 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2862 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2863 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2864 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2866 2010-02-19 Alan Modra <amodra@gmail.com>
2868 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2869 (_bfd_elf_copy_private_header_data): ..here.
2870 * elflink.c (_bfd_elf_size_group_sections): New function.
2871 (bfd_elf_size_dynamic_sections): Call it.
2872 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2873 (_bfd_elf_fixup_group_sections): Declare.
2875 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2877 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2878 merging Tag_DIV_use, Tag_MPextension_use, and
2879 Tag_MPextension_use_legacy tags.
2881 2010-02-18 Alan Modra <amodra@gmail.com>
2883 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2884 commit. Don't write zeros for removed group members.
2885 (_bfd_elf_copy_private_header_data): Adjust size of group section
2886 when group members are removed by objcopy.
2888 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
2890 PR binutils/11280
2891 * configure.host (*-*-solaris2.11): Add host define to select
2892 valid default code page for windres/windmc on solaris.
2894 2010-02-15 Nick Clifton <nickc@redhat.com>
2896 * po/vi.po: Updated Vietnamese translation.
2898 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
2900 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2901 missing mapping symbol to data only sections.
2903 2010-02-11 David S. Miller <davem@davemloft.net>
2905 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2906 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2907 symbols.
2908 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2909 these relocs on global symbols.
2910 (gdopoff): New.
2911 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2912 local symbol references which are not STT_GNU_IFUNC. Handle
2913 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2914 and deal with negative vs. non-negative values properly.
2916 2010-02-09 Tristan Gingold <gingold@adacore.com>
2918 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2919 non-external relocation.
2921 2010-02-09 Alan Modra <amodra@gmail.com>
2923 * elf64-ppc.c (merge_got_entries): Move earlier in file.
2924 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2925 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2926 (ppc64_elf_layout_multitoc): Don't resize if we have already
2927 merged got entries.
2929 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
2931 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2932 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2933 elfcore_write_s390_prefix): New.
2934 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2935 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2936 elfcore_write_s390_prefix): New.
2937 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2938 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2939 (elfcore_write_register_note): Handle .reg-s390-timer,
2940 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2941 .reg-s390-prefix section.
2943 2010-02-09 Alan Modra <amodra@gmail.com>
2945 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2946 unsigned char. Update variables and code using them throughout file.
2947 (struct ppc_link_hash_entry): Likewise for tls_mask.
2949 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2951 * elf64-ppc.c (has_small_toc_reloc): Don't define.
2952 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2953 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
2954 code setting the flag.
2955 (ppc64_elf_next_toc_section): Group big-toc sections in
2956 0x80008000 chunks.
2958 2010-02-08 David S. Miller <davem@davemloft.net>
2960 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2961 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2963 * elfxx-sparc.c (create_got_section): Delete.
2964 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2965 section creator does that work for us. Use ->elf.foo instead of
2966 ->foo where applicable.
2967 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2968 where applicable.
2969 (allocate_dynrelocs): Likewise.
2970 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2971 (_bfd_sparc_elf_relocate_section): Likewise.
2972 (sparc_vxworks_build_plt_entry): Likewise.
2973 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2974 (sparc_finish_dyn): Likewise.
2975 (sparc_vxworks_finish_exec_plt): Likewise.
2976 (sparc_vxworks_finish_shared_plt): Likewise.
2977 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2979 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2980 macros for visibilty and locality checks.
2981 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2982 (allocate_dynrelocs): Likewise.
2983 (_bfd_sparc_elf_relocate_section): Likewise.
2984 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2986 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2987 but never used local var 'dynobj'.
2989 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2990 nocopyreloc.
2992 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2993 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2994 * bfd-in2.h: Regenerate.
2995 * libbfd.h: Regenerate.
2997 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2998 and loc_hash_memory.
2999 (_bfd_sparc_elf_link_hash_table_free): Declare.
3000 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
3001 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
3002 bfd_elf32_bfd_link_hash_table_free): Define.
3003 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
3004 has_ifunc_symbols if STT_GNU_IFUNC.
3005 (bfd_elf64_bfd_link_hash_table_free): Define.
3006 (elf_backend_post_process_headers): Define always.
3007 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
3008 (sparc_reloc_map): Add entries for new IFUNC relocs.
3009 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
3010 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
3011 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
3012 elf_sparc_get_local_sym_hash): New.
3013 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
3014 from here...
3015 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
3016 local hash table.
3017 (_bfd_sparc_elf_link_hash_table_free): New.
3018 (create_ifunc_sections): New.
3019 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
3020 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
3021 cons up a fake local hash table entry for it. Unconditionally add
3022 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
3023 dyn relocs for ifunc.
3024 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
3025 (allocate_dynrelocs): Unconditionally emit a PLT entry when
3026 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
3027 (allocate_local_dynrelocs): New function.
3028 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
3029 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
3030 like splt.
3031 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
3032 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
3033 plt in iplt/irelplt.
3035 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
3037 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
3038 max_contents_size, only consider sections whose contents must
3039 be swapped in.
3041 2010-02-09 Alan Modra <amodra@gmail.com>
3043 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
3044 (ppc64_elf_size_dynamic_sections): ..and here..
3045 (merge_got_entries): ..rather than here.
3047 2010-02-09 Alan Modra <amodra@gmail.com>
3049 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
3050 (has_small_toc_reloc): Define.
3051 (ppc64_elf_check_relocs): Set the above flags.
3052 (ppc64_elf_edit_opd): Delete obfd param.
3053 (ppc64_elf_tls_optimize): Likewise.
3054 (ppc64_elf_edit_toc): Likewise.
3055 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
3056 * elf64-ppc.h: Update prototypes.
3058 2010-02-08 Alan Modra <amodra@gmail.com>
3060 * section.c (struct bfd_section): Delete has_tls_reloc,
3061 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
3062 Add sec_flg0 thru sec_flg5.
3063 (BFD_FAKE_SECTION): Update for changed flags.
3064 * ecoff.c (bfd_debug_section): Likewise.
3065 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
3066 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
3067 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
3068 * elf32-xtensa.c (reloc_done): Define.
3069 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
3070 * bfd-in2.h: Regenerate.
3072 2010-02-08 Tristan Gingold <gingold@adacore.com>
3074 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
3075 for non-scattered relocations.
3077 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
3079 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
3080 apuinfo sections, only scan input sections once and reuse the
3081 buffer.
3083 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
3085 * archures.c (bfd_mach_ppc_titan): Define.
3086 * bfd-in2.h: Regenerate.
3087 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
3089 2010-02-08 Alan Modra <amodra@gmail.com>
3091 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
3093 2010-02-05 Sterling Augustine <sterling@tensilica.com>
3095 * elf.c (assign_file_positions_for_load_sections) Update lma of
3096 section if necessary. Fixes Bugzilla 11219.
3098 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
3100 * elf32-i386.c: Remove trailing white spaces.
3101 * elf64-x86-64.c: Likewise.
3103 2010-02-03 Nick Clifton <nickc@redhat.com>
3105 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
3106 entries for other architectures.
3107 (struct elf_link_hash_table): Add hash_table_id field.
3108 (elf_hash_table_id): New accessor macro.
3109 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
3110 parameter.
3111 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
3112 returning cast pointer.
3113 (elf32_mn10300_link_hash_table_create): Identify new table as
3114 containing MN10300 extensions.
3115 (mn10300_elf_relax_section): Check pointer returned by
3116 elf32_mn10300_hash_table.
3117 * elf32-arm.c: Likewise, except using ARM extensions.
3118 * elf32-avr.c: Likewise, except using AVR extensions.
3119 * elf32-bfin.c: Likewise, except using BFIN extensions.
3120 * elf32-cris.c: Likewise, except using CRIS extensions.
3121 * elf32-frv.c: Likewise, except using FRV extensions.
3122 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
3123 * elf32-i386.c: Likewise, except using I386 extensions.
3124 * elf32-lm32.c: Likewise, except using LM32 extensions.
3125 * elf32-m32r.c: Likewise, except using M32RM extensions.
3126 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
3127 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
3128 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
3129 * elf32-m68k.c: Likewise, except using M68K extensions.
3130 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
3131 * elf32-ppc.c: Likewise, except using PPC32 extensions.
3132 * elf32-s390.c: Likewise, except using S390 extensions.
3133 * elf32-sh.c: Likewise, except using SH extensions.
3134 * elf32-spu.c: Likewise, except using SPU extensions.
3135 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
3136 * elf64-alpha.c: Likewise, except using ALPHA extensions.
3137 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
3138 * elf64-ppc.c: Likewise, except using PPC64 extensions.
3139 * elf64-s390.c: Likewise, except using S390 extensions.
3140 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
3141 * elfxx-ia64.c: Likewise, except using IA64 extensions.
3142 * elfxx-mips.c: Likewise, except using MIPS extensions.
3143 * elfxx-sparc.c: Likewise, except using SPARC extensions.
3144 * elfxx-sparc.h: Likewise, except using SPARC extensions.
3145 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
3146 redundant structure.
3147 (elf32_cr16_hash_table): Delete unused macro.
3148 (elf32_cr16_link_hash_traverse): Delete unused macro.
3149 * elf32-score.c: Likewise.
3150 * elf32-score7.c: Likewise.
3151 * elf32-vax.c: Likewise.
3152 * elf64-sh64.c: Likewise.
3154 2010-02-03 Alan Modra <amodra@gmail.com>
3156 * elf64-ppc.c (struct plt_entry): Move earlier in file.
3157 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
3158 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
3159 Update all uses.
3160 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
3161 Remove no_multi_toc.
3162 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
3163 when allocating a new struct got_entry.
3164 (allocate_got): New function, extracted from..
3165 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
3166 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
3167 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
3168 (ppc64_elf_setup_section_lists): Remove output_bfd param and
3169 no_multi_toc, add add_stub_section and layout_sections_again. Stash
3170 new params in htab. Extract some code to..
3171 (ppc64_elf_start_multitoc_partition): ..here. New function.
3172 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
3173 second pass toc scan.
3174 (merge_got_entries, merge_global_got, reallocate_got): New functions.
3175 (ppc64_elf_reinit_toc): Rename to..
3176 (ppc64_elf_finish_multitoc_partition): ..this.
3177 (ppc64_elf_layout_multitoc): New function.
3178 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
3179 layout_sections_again params.
3180 (ppc64_elf_relocate_section): Handle indirect got entries.
3181 * elf64-ppc.h: Update prototypes. Declare new functions.
3183 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
3185 * elf-bfd.h (elfcore_write_xstatereg): New.
3187 * elf.c (elfcore_grok_xstatereg): New.
3188 (elfcore_write_xstatereg): Likewise.
3189 (elfcore_grok_note): Handle NT_X86_XSTATE.
3190 (elfcore_write_register_note): Handle .reg-xstate section.
3192 2010-02-01 Tristan Gingold <gingold@adacore.com>
3194 * som.c (som_write_ar_hdr): Define this macro.
3196 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3198 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
3199 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
3200 linkage table pointer to use the global table pointer if not doing
3201 a shared link.
3203 2010-01-29 Joel Brobecker <brobecker@adacore.com>
3205 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
3206 if it has already been set.
3208 2010-01-27 Tristan Gingold <gingold@adacore.com>
3210 * vms.h: Remove trailing spaces.
3211 (struct hdr_struct): Remove unused hdr_c_cpr field.
3212 (enum file_format_enum): Add comments.
3213 * vms.c (vms_bfd_print_private_bfd_data): New function that
3214 replaces the macro.
3215 Remove trailing spaces.
3216 * vms-misc.c: Improve comments.
3217 (_bfd_vms_get_object_record): Also handle files without pads.
3218 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
3219 * vms-gsd.c (struct flagdescstruct): Make name field const.
3220 (gsyflagdesc): Fix typo.
3222 2010-01-27 Alan Modra <amodra@gmail.com>
3224 PR ld/11217
3225 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
3226 (ppc64_elf_setup_section_lists): Init them.
3227 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
3228 and .toc on the same input file.
3229 (ppc64_elf_relocate_section): Correct GOT entry offset.
3231 2010-01-26 Tristan Gingold <gingold@adacore.com>
3233 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
3234 (bfd_target): Add _bfd_write_ar_hdr_fn field.
3235 * archive.c (is_bsd44_extended_name): New macro.
3236 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
3237 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
3238 name.
3239 (_bfd_archive_bsd44_construct_extended_name_table): New function.
3240 (_bfd_generic_write_ar_hdr): Ditto.
3241 (_bfd_bsd44_write_ar_hdr): Ditto.
3242 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
3243 (bsd_write_armap): Adjust firstreal computation.
3244 * libbfd-in.h (struct areltdata): Add extra_size field.
3245 (_bfd_generic_write_ar_hdr): Add prototype.
3246 (_bfd_bsd44_write_ar_hdr): Ditto.
3247 (_bfd_write_ar_hdr): Define.
3248 (_bfd_noarchive_write_ar_hdr): Ditto.
3249 (_bfd_archive_bsd_write_ar_hdr): Ditto.
3250 (_bfd_archive_coff_write_ar_hdr): Ditto.
3251 (_bfd_archive_bsd44_slurp_armap): Ditto.
3252 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
3253 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
3254 (_bfd_archive_bsd44_truncate_arname): Ditto.
3255 (_bfd_archive_bsd44_write_armap): Ditto.
3256 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
3257 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
3258 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
3259 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
3260 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
3261 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
3262 * libbfd.h: Regenerate.
3263 * oasys.c (oasys_write_ar_hdr): Define.
3264 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3265 * ieee.c (ieee_write_ar_hdr): Define.
3266 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3267 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3268 (bfd_pmac_xcoff_backend_data): Ditto.
3269 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3270 (bfd_xcoff_aix5_backend_data): Ditto.
3271 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3272 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3273 * aout-tic30.c (MY_write_ar_hdr): Ditto.
3274 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3275 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3276 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3277 (bfd_mach_o_construct_extended_name_table)
3278 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3279 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3280 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3281 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3282 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3283 (bfd_mach_o_construct_extended_name_table)
3284 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3285 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3286 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3287 * bfd-in2.h: Regenerate.
3289 2010-01-26 Alan Modra <amodra@gmail.com>
3290 H.J. Lu <hongjiu.lu@intel.com>
3292 PR ld/11218
3293 * elflink.c (elf_link_output_extsym): Do not ignore undefined
3294 symbols with ref_regular set when gc_sections is active.
3296 2010-01-25 Alan Modra <amodra@gmail.com>
3298 PR ld/11217
3299 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3300 with relocations against undefined weak symbols.
3301 (ppc64_elf_relocate_section): Don't optimize calls to undefined
3302 weak functions if the symbol is dynamic.
3303 (ppc64_elf_relocate_section): Edit tprel tls sequences.
3304 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3305 (_bfd_elf_ppc_at_tprel_transform): New function.
3306 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3307 * bfd-in2.h: Regenerate.
3309 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
3311 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3312 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3313 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3314 bitsize to 1.
3315 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3317 2010-01-21 Nick Clifton <nickc@redhat.com>
3319 * elflink.c (elf_link_add_object_symbols): Look up name of
3320 undefined symbol both before and after versioning has been
3321 applied. Do not bother with symbols that are weakly undefined.
3323 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3325 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3326 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3328 2010-01-19 Cary Coutant <ccoutant@google.com>
3330 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3332 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
3333 Alan Modra <amodra@gmail.com>
3335 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3336 (elf_object_p): Read e_phnum extension.
3337 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3338 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
3339 that we can read last program header.
3341 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3343 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3344 R_ARM_THM_CALL entry.
3345 (elf32_arm_final_link_relocate): Correct calculation of
3346 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3347 or R_ARM_THM_JUMP24 relocation.
3349 2010-01-18 Alan Modra <amodra@gmail.com>
3351 PR 11168
3352 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3353 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
3354 than 32k sections.
3356 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
3358 Fix compilation warning on gcc-3.4.
3359 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3360 parameter index to sec_index according to the function definition.
3362 2010-01-13 Chao-ying Fu <fu@mips.com>
3364 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3365 It is true for all CPUs.
3366 (jal_reloc_p): New function.
3367 (mips_elf_calculate_relocation): Rename require_jalxp to
3368 cross_mode_jump_p.
3369 Update comment for CROSS_MODE_JUMP_P.
3370 Set up cross_mode_jump_p based on the mode change.
3371 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3372 Update comment for CROSS_MODE_JUMP_P.
3373 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3374 Use !cross_mode_jump_p to guard conversion.
3375 Convert "jr t9" to "b", if possible.
3376 (_bfd_mips_elf_relocate_section): Rename require_jalx to
3377 cross_mode_jump_p.
3378 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3379 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3381 2010-01-13 Nick Clifton <nickc@redhat.com>
3383 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
3384 "m32c" returns the m32c arch_info_struct and not the m16c
3385 arch_info_struct.
3386 (arch_info_struct): Use the new scan function.
3387 (bfd_m32c_arch): Likewise.
3389 2010-01-13 Tristan Gingold <gingold@adacore.com>
3391 * config.bfd: Remove duplicated target vector for i386-*-darwin.
3392 Appends new arch instead of overriding.
3393 Use mach_o_x86_64_vec for x86_64-*-darwin.
3394 * configure.in: Add mach_o_x86_64_vec.
3395 * configure: Regenerate.
3396 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3397 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3398 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3399 * Makefile.in: Regenerate.
3400 * mach-o-x86-64.c: New file.
3402 2010-01-13 Tristan Gingold <gingold@adacore.com>
3404 * reloc.c: Add MACH_O_X86_64 relocations.
3405 * bfd-in2.h: Regenerate.
3406 * libbfd.h: Regenerate.
3408 2010-01-13 Tristan Gingold <gingold@adacore.com>
3410 * archive.c (normalize): Use lbasename.
3411 (bfd_bsd_truncate_arname): Ditto.
3412 (bfd_gnu_truncate_arname): Ditto.
3414 2010-01-12 Tristan Gingold <gingold@adacore.com>
3416 * makefile.vms (CFLAGS): Turns warnings into informational messages.
3418 2010-01-11 Tristan Gingold <gingold@adacore.com>
3420 * mach-o.h: Add x86-64 relocation types.
3422 2010-01-11 Tristan Gingold <gingold@adacore.com>
3424 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3425 (bfd_mach_o_set_arch_mach): New prototype.
3426 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3427 (bfd_mach_o_set_arch_mach): New function.
3428 (bfd_mach_o_gen_mkobject): New function.
3429 Set TARGET_ARCHITECTURE for the generic back-ends.
3430 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3431 Check that TARGET_ARCHITECTURE is defined.
3432 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3433 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3435 2010-01-11 Tristan Gingold <gingold@adacore.com>
3437 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3439 2010-01-11 Nick Clifton <nickc@redhat.com>
3441 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3442 handling of R_V850_HI16_S relocation.
3444 2010-01-11 Alan Modra <amodra@gmail.com>
3446 PR 11103
3447 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3449 2010-01-11 Alan Modra <amodra@gmail.com>
3451 PR 6832
3452 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3453 (find_abstract_instance_name): Use it.
3454 (parse_comp_unit): Set it.
3456 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3458 * Makefile.in: Regenerate.
3459 * configure: Regenerate.
3461 2010-01-08 Tristan Gingold <gingold@adacore.com>
3463 * archive.c: Remove bfd_special_undocumented_glue.
3465 2010-01-08 Alan Modra <amodra@gmail.com>
3467 PR ld/11133
3468 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3469 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3470 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3472 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3474 PR ld/11138
3475 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3476 a symbol referenced by DSO is is defined in a non-shared object
3477 and forced local.
3479 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3481 PR ld/11133
3482 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3483 undefined __start_XXX/__stop_XXX in all input files and set
3484 SEC_KEEP.
3486 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
3488 PR ld/11143
3489 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3491 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
3493 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3494 before including procfs.h.
3495 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3496 * configure.in: Added autoconf probe for the pr_fpreg member.
3497 * configure: Regenerated.
3498 * config.in: Regenerated.
3499 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3501 2010-01-04 Joel Brobecker <brobecker@adacore.com>
3503 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3504 * dwarf2.c (concat_filename): Rename dirname with dir_name
3505 to void shadowing the dirname function.
3506 Rename subdirname with subdir_name to stay consistent with
3507 the new dir_name variable name.
3509 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
3511 * archures.c: Add bfd_mach_ppc_e500mc64.
3512 * bfd-in2.h: Regenerate.
3513 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3514 bfd_mach_ppc_e500mc64.
3516 2010-01-01 Joel Brobecker <brobecker@adacore.com>
3518 Fix -Wshadow warnings (seen on ppc-aix)
3519 * xcofflink.c: Replace finfo by flinfo throughout.
3521 For older changes see ChangeLog-2009
3522 \f
3523 Local Variables:
3524 mode: change-log
3525 left-margin: 8
3526 fill-column: 74
3527 version-control: never
3528 End: